/* =====================================================
   ТД ССК — style.css (объединённый)
   Версия: 2026-05-11 (агент 0, рефакторинг)
   ─────────────────────────────────────────────────────
   КАРТА СЕКЦИЙ (для агентов 1-4):
     === GLOBALS ===   header / nav / mega / footer / utility-bar / hero / formы / kbd / breadcrumbs
                       (агент 4)
     === HOMEPAGE ===  главная: .hero (главной), .cats, .industries, .projects,
                       .facts, .brands, .certs, .reviews, .cta-strip, .cilce, .adv-strip
                       (агент 1)
     === CATALOG ===   /brand/, /brand/<slug>/, /catalog/, /catalog/<slug>/,
                       search, favorites, product_detail; .brand-hero, .materials-hero,
                       .cat-tile, .brands-grid, .products-grid, .prod, .cat-card
                       (агент 2)
                       NB: часть caталожных правил исторически лежит в GLOBALS-блоке (раздел
                       «Стройматериалы», «Каталог продукции», «Страница категории», «Карточка
                       товара» внутри секции GLOBALS) — это историческое наследие base_new.css,
                       агенту 2 разрешено править там тоже.
     === ARTICLES ===  /about/, /contacts/, /post/, /reviews/, projects;
                       .about-hero, .page-hero, page_about
                       (агент 3)

   ВСЕ @media — отдельный файл media.css. Не добавлять @media сюда.
   ===================================================== */


/* =====================================================
   === GLOBALS === (источник: base_new.css)
   ===================================================== */

/* =====================================================
   ТД ССК — design tokens (новый дизайн)
   Industrial B2B: navy ink, steel grays, signal amber
   ===================================================== */
:root{
  --ink:        #0a1628;
  --ink-2:      #0f1d33;
  --ink-3:      #142540;
  --navy:       #1a3a6b;
  --navy-2:     #2456a0;
  --steel-50:   #f6f7f8;
  --steel-100:  #eef0f2;
  --steel-200:  #dde0e5;
  --steel-300:  #c0c4cb;
  --steel-400:  #888d97;
  --steel-500:  #555a63;
  --steel-700:  #262a31;
  --steel-900:  #15171c;
  --signal:     #f26c16;
  --signal-2:   #d97706;
  --ok:         #10b981;
  --line-dark:  rgba(255,255,255,0.08);
  --line-soft:  rgba(255,255,255,0.14);

  --fs-11: 11px; --fs-12: 12px; --fs-13: 13px; --fs-14: 14px;
  --fs-15: 15px; --fs-16: 16px; --fs-18: 18px; --fs-20: 20px;
  --fs-24: 24px; --fs-28: 28px; --fs-32: 32px; --fs-40: 40px;
  --fs-48: 48px; --fs-56: 56px; --fs-64: 64px;

  --r-sm: 4px; --r-md: 6px; --r-lg: 10px; --r-xl: 14px;

  --container: 1320px;
}

/* Только базовый сброс на «новых» элементах, чтобы не ломать старый bootstrap-разметку */
body.page-new,
body.page-new *{box-sizing:border-box}
body.page-new{font-family:'IBM Plex Sans',sans-serif;font-size:16px;color:var(--steel-900);background:var(--steel-50);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;margin:0;padding:0}

/* Главная (index.html) не extends base_new.html → у body нет .page-new. Обеспечиваем те же базовые свойства. */
body:has(.utility){font-family:'IBM Plex Sans',sans-serif;font-size:16px;color:var(--steel-900);background:var(--steel-50);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;margin:0;padding:0;overflow-x:hidden}

/* Скроллбар-гаттер — только на десктопе, на мобиле ломает 320 → body=305 (отключаем в media.css ≤768) */
html{scrollbar-gutter:stable}

/* Шапка/футер всегда в новом стиле — даже если вокруг старая верстка.
   ВАЖНО: добавили групп для главной (header.header, nav.nav, footer.footer без класса kf),
   чтобы стили применялись и на index.html, и на base_new.html. */
.utility, .utility *,
.header.kf, .header.kf *, header.header, header.header *,
.nav.kf-nav, .nav.kf-nav *, nav.nav, nav.nav *,
.footer.kf-footer, .footer.kf-footer *, footer.footer, footer.footer *{box-sizing:border-box}
body.page-new{overflow-x:hidden}
.utility a, .header.kf a, header.header a, .nav.kf-nav a, nav.nav a, .footer.kf-footer a, footer.footer a{color:inherit;text-decoration:none}
.utility ul, .header.kf ul, header.header ul, .nav.kf-nav ul, nav.nav ul, .footer.kf-footer ul, footer.footer ul{list-style:none;margin:0;padding:0}
.utility button, .header.kf button, header.header button, .nav.kf-nav button, nav.nav button, .footer.kf-footer button, footer.footer button{font-family:inherit;cursor:pointer;border:none;background:none;padding:0}
.utility img, .header.kf img, header.header img, .nav.kf-nav img, nav.nav img, .footer.kf-footer img, footer.footer img{max-width:100%;display:block}

/* Контейнер: на main-страницах .kf-wrap; на index.html — .wrap внутри глобальных блоков */
.kf-wrap,
.utility .wrap, header.header > .wrap, nav.nav > .wrap, footer.footer > .wrap{max-width:var(--container);margin:0 auto;padding:0 32px;box-sizing:border-box}

/* =====================================================
   TOP UTILITY BAR
   ===================================================== */
.utility{
  background:#06101f;
  color:var(--steel-300);
  border-bottom:1px solid var(--line-dark);
  font-size:var(--fs-13);
  font-family:'IBM Plex Sans',sans-serif;
}
.utility :is(.kf-wrap,.wrap){display:flex;align-items:center;height:38px;gap:32px}
.utility .geo{display:flex;align-items:center;gap:8px;color:var(--steel-300)}
.utility .geo svg{width:14px;height:14px;color:var(--signal)}
.utility .links{display:flex;gap:24px;margin-left:auto}
.utility .links a{color:var(--steel-300);transition:color .15s}
.utility .links a:hover{color:#fff}
.utility .login{display:flex;align-items:center;gap:6px;color:#fff;font-weight:500}
.utility .login svg{width:14px;height:14px}

/* =====================================================
   HEADER (унификация: .header.kf у base_new.html И header.header у index.html)
   ===================================================== */
:is(.header.kf, header.header){
  background:#fff;
  border-bottom:1px solid var(--steel-200);
  position:relative;
  z-index:50;
  font-family:'IBM Plex Sans',sans-serif;
}
:is(.header.kf, header.header) :is(.kf-wrap,.wrap){display:flex;align-items:center;gap:32px;height:96px}

:is(.header.kf, header.header) .logo{display:flex;align-items:center;gap:12px;flex-shrink:0}
:is(.header.kf, header.header) .logo.logo--image{gap:0;min-width:0}
:is(.header.kf, header.header) .logo-image{
  display:block;
  width:auto;
  height:64px;
  max-width:170px;
  object-fit:contain;
}
:is(.header.kf, header.header) .logo-mark{
  width:54px;height:54px;
  background:linear-gradient(135deg,var(--navy) 0%,var(--ink) 100%);
  display:grid;place-items:center;color:#fff;
  font-weight:900;font-size:18px;letter-spacing:-.02em;
  border-radius:2px;
  position:relative;
}
:is(.header.kf, header.header) .logo-mark::after{
  content:"";position:absolute;left:0;right:0;bottom:0;height:4px;
  background:var(--signal);
}
:is(.header.kf, header.header) .logo-text{display:flex;flex-direction:column;line-height:1.1}
:is(.header.kf, header.header) .logo-text b{font-size:18px;font-weight:900;letter-spacing:-.02em;color:var(--steel-900)}
:is(.header.kf, header.header) .logo-text span{font-size:11px;color:var(--steel-500);text-transform:uppercase;letter-spacing:.12em;margin-top:2px}

:is(.header.kf, header.header) .search{
  flex:1;display:flex;
  border:1px solid var(--steel-300);border-radius:var(--r-md);
  overflow:hidden;background:#fff;height:48px;
  transition:border-color .15s;
  min-width:0;                /* чтобы flex-child не выпирал и не давал горизонт.скролл */
}
:is(.header.kf, header.header) .search:focus-within{border-color:var(--navy)}
:is(.header.kf, header.header) .search-cat{
  display:flex;align-items:center;gap:6px;padding:0 16px;
  background:var(--steel-100);border-right:1px solid var(--steel-200);
  font-size:var(--fs-14);font-weight:500;color:var(--steel-700);
  cursor:pointer;
  white-space:nowrap;
}
:is(.header.kf, header.header) .search-cat svg{width:12px;height:12px;color:var(--steel-500)}
:is(.header.kf, header.header) .search input{
  flex:1;border:none;outline:none;padding:0 16px;font-size:var(--fs-15);
  font-family:inherit;color:var(--steel-900);background:transparent;
  min-width:0;                /* <input> в flex без min-width:0 не сжимается */
}
:is(.header.kf, header.header) .search input::placeholder{color:var(--steel-400)}
:is(.header.kf, header.header) .search-btn{
  width:56px;background:var(--navy);color:#fff;display:grid;place-items:center;
  transition:background .15s;
  flex-shrink:0;
}
:is(.header.kf, header.header) .search-btn:hover{background:var(--navy-2)}
:is(.header.kf, header.header) .search-btn svg{width:18px;height:18px}

:is(.header.kf, header.header) .contact{display:flex;flex-direction:column;align-items:flex-end;line-height:1.2}
:is(.header.kf, header.header) .contact .phone{font-size:var(--fs-20);font-weight:800;color:var(--steel-900);letter-spacing:-.01em}
:is(.header.kf, header.header) .contact .label{font-size:var(--fs-12);color:var(--steel-500);margin-top:4px}
:is(.header.kf, header.header) .contact .label a{color:var(--navy);font-weight:600;border-bottom:1px dashed var(--navy);cursor:pointer}

:is(.header.kf, header.header) .cta-primary{
  background:var(--signal);color:#0a1628;
  padding:14px 22px;border-radius:var(--r-md);
  font-size:var(--fs-14);font-weight:700;letter-spacing:.01em;
  display:inline-flex;align-items:center;gap:8px;
  transition:background .15s,transform .15s;
  cursor:pointer;
  white-space:nowrap;          /* кнопка не должна ломаться на 2 строки */
}
:is(.header.kf, header.header) .cta-primary:hover{background:#f6953a;transform:translateY(-1px)}
:is(.header.kf, header.header) .cta-primary svg{width:14px;height:14px}

/* Мобильный бургер в header — по умолчанию скрыт, показывается в media.css */
:is(.header.kf, header.header) .nav-burger{
  display:none;width:44px;height:44px;
  flex-direction:column;justify-content:center;align-items:center;gap:5px;
  background:var(--steel-100);border-radius:var(--r-sm);
  flex-shrink:0;cursor:pointer;
}
:is(.header.kf, header.header) .nav-burger span{
  display:block;width:20px;height:2px;background:var(--steel-900);
  transition:transform .2s,opacity .2s;
}
:is(.header.kf, header.header) .nav-burger.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
:is(.header.kf, header.header) .nav-burger.open span:nth-child(2){opacity:0}
:is(.header.kf, header.header) .nav-burger.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* =====================================================
   MAIN NAV (with mega-menu) — унификация .nav.kf-nav + nav.nav
   ===================================================== */
:is(.nav.kf-nav, nav.nav){
  background:var(--ink);
  border-bottom:1px solid var(--line-dark);
  position:sticky;top:0;z-index:40;
  font-family:'IBM Plex Sans',sans-serif;
  width:100%;left:0;right:0;
}
:is(.header.kf, header.header){width:100%}
.utility{width:100%}
:is(.nav.kf-nav, nav.nav) :is(.kf-wrap,.wrap){display:flex;align-items:stretch;height:56px;position:relative;width:100%;max-width:var(--container);margin:0 auto;padding:0 32px;box-sizing:border-box}
:is(.nav.kf-nav, nav.nav) .nav-catalog{
  display:flex;align-items:center;gap:12px;
  padding:0 28px;
  background:var(--navy);color:#fff;
  font-weight:700;font-size:var(--fs-15);
  cursor:pointer;
  position:relative;
  transition:background .15s;
  white-space:nowrap;
}
:is(.nav.kf-nav, nav.nav) .nav-catalog:hover,
:is(.nav.kf-nav, nav.nav) .nav-catalog.open{background:var(--navy-2)}
:is(.nav.kf-nav, nav.nav) .nav-catalog .burger{display:flex;flex-direction:column;gap:3px}
:is(.nav.kf-nav, nav.nav) .nav-catalog .burger span{display:block;width:18px;height:2px;background:#fff}
:is(.nav.kf-nav, nav.nav) .nav-catalog .arrow{margin-left:8px;width:10px;height:10px;transition:transform .2s}
:is(.nav.kf-nav, nav.nav) .nav-catalog.open .arrow{transform:rotate(180deg)}

:is(.nav.kf-nav, nav.nav) .nav-links{display:flex;align-items:stretch;flex:1;margin-left:8px;min-width:0}
:is(.nav.kf-nav, nav.nav) .nav-links > li > a{
  display:flex;align-items:center;padding:0 18px;
  color:#dde4ee;font-size:var(--fs-14);font-weight:500;
  height:100%;
  transition:color .15s,background .15s;
  position:relative;
}
:is(.nav.kf-nav, nav.nav) .nav-links > li > a:hover{color:#fff;background:rgba(255,255,255,0.04)}
:is(.nav.kf-nav, nav.nav) .nav-links > li > a.active{color:#fff}
:is(.nav.kf-nav, nav.nav) .nav-links > li > a.active::after{
  content:"";position:absolute;left:18px;right:18px;bottom:0;height:2px;background:var(--signal);
}
:is(.nav.kf-nav, nav.nav) .nav-meta{display:flex;align-items:center;gap:24px;color:var(--steel-400);font-size:var(--fs-13)}
:is(.nav.kf-nav, nav.nav) .nav-meta .chip{display:flex;align-items:center;gap:6px}
:is(.nav.kf-nav, nav.nav) .nav-meta .chip svg{width:14px;height:14px;color:var(--ok)}

/* Dropdown под пунктами меню (Услуги → подразделы) */
:is(.nav.kf-nav, nav.nav) .nav-links li.has-dropdown{position:relative}
:is(.nav.kf-nav, nav.nav) .nav-links li.has-dropdown > a{display:flex;align-items:center}
:is(.nav.kf-nav, nav.nav) .nav-links li.has-dropdown:hover > a .chev{transform:rotate(180deg)}
:is(.nav.kf-nav, nav.nav) .nav-links li.has-dropdown .dropdown{
  position:absolute;top:100%;left:0;min-width:240px;
  background:#fff;border-top:3px solid var(--signal);
  box-shadow:0 24px 60px rgba(10,22,40,0.18);
  list-style:none;padding:8px 0;margin:0;
  display:none;z-index:55;
}
:is(.nav.kf-nav, nav.nav) .nav-links li.has-dropdown:hover .dropdown{display:block}
:is(.nav.kf-nav, nav.nav) .nav-links li.has-dropdown .dropdown > li{display:block}
:is(.nav.kf-nav, nav.nav) .nav-links li.has-dropdown .dropdown > li > a{
  display:block;padding:10px 20px;color:var(--steel-700);font-size:14px;font-weight:500;
  transition:background .12s,color .12s;border-left:3px solid transparent;
}
:is(.nav.kf-nav, nav.nav) .nav-links li.has-dropdown .dropdown > li > a:hover{
  background:var(--steel-100);color:var(--navy);border-left-color:var(--signal);
}

/* MEGA-MENU */
:is(.nav.kf-nav, nav.nav) .mega{
  position:absolute;top:100%;left:0;right:0;
  background:#fff;
  box-shadow:0 24px 60px rgba(10,22,40,0.18);
  border-top:3px solid var(--signal);
  display:none;
  z-index:60;
}
:is(.nav.kf-nav, nav.nav) .mega.open{display:block}
:is(.nav.kf-nav, nav.nav) .mega-inner{
  max-width:var(--container);margin:0 auto;
  display:grid;grid-template-columns:260px 1fr 280px;
  min-height:520px;
}
:is(.nav.kf-nav, nav.nav) .mega-left{
  background:var(--steel-100);
  padding:20px 0;
  border-right:1px solid var(--steel-200);
}
:is(.nav.kf-nav, nav.nav) .mega-left a{
  display:flex;align-items:center;gap:12px;
  padding:11px 24px;
  font-size:var(--fs-14);font-weight:600;color:var(--steel-700);
  border-left:3px solid transparent;
  transition:background .12s,color .12s,border-color .12s;
}
:is(.nav.kf-nav, nav.nav) .mega-left a:hover,
:is(.nav.kf-nav, nav.nav) .mega-left a.active{
  background:#fff;color:var(--navy);border-left-color:var(--signal);
}
:is(.nav.kf-nav, nav.nav) .mega-left a svg{width:18px;height:18px;color:var(--steel-500);flex-shrink:0}
:is(.nav.kf-nav, nav.nav) .mega-left a:hover svg,
:is(.nav.kf-nav, nav.nav) .mega-left a.active svg{color:var(--navy)}
:is(.nav.kf-nav, nav.nav) .mega-left a .count{margin-left:auto;font-size:var(--fs-12);color:var(--steel-400);font-weight:400}

:is(.nav.kf-nav, nav.nav) .mega-center{padding:32px 36px;display:grid;grid-template-columns:repeat(3,1fr);gap:28px 32px;align-content:start}
:is(.nav.kf-nav, nav.nav) .mega-col h4{
  font-size:var(--fs-12);font-weight:800;text-transform:uppercase;
  letter-spacing:.1em;color:var(--steel-900);margin-bottom:14px;
  padding-bottom:10px;border-bottom:1px solid var(--steel-200);
}
:is(.nav.kf-nav, nav.nav) .mega-col ul li{margin-bottom:8px}
:is(.nav.kf-nav, nav.nav) .mega-col ul a{
  font-size:var(--fs-14);color:var(--steel-700);
  transition:color .12s;
}
:is(.nav.kf-nav, nav.nav) .mega-col ul a:hover{color:var(--navy);text-decoration:underline;text-underline-offset:2px}
:is(.nav.kf-nav, nav.nav) .mega-col ul .all{color:var(--navy);font-weight:600;margin-top:6px;display:inline-block}

:is(.nav.kf-nav, nav.nav) .mega-right{
  padding:28px;
  background:linear-gradient(160deg,var(--ink) 0%,var(--ink-2) 100%);
  color:#fff;
  display:flex;flex-direction:column;gap:18px;
}
:is(.nav.kf-nav, nav.nav) .mega-right .promo-tag{
  font-size:var(--fs-11);text-transform:uppercase;letter-spacing:.18em;
  color:var(--signal);font-weight:700;
}
:is(.nav.kf-nav, nav.nav) .mega-right h5{font-size:var(--fs-20);font-weight:800;line-height:1.25}
:is(.nav.kf-nav, nav.nav) .mega-right p{font-size:var(--fs-13);color:var(--steel-300);line-height:1.6}
:is(.nav.kf-nav, nav.nav) .mega-right .promo-cta{
  margin-top:auto;
  display:inline-flex;align-items:center;gap:8px;
  color:#fff;font-weight:600;font-size:var(--fs-14);
  border-bottom:1px solid var(--signal);
  padding-bottom:6px;align-self:flex-start;
}
:is(.nav.kf-nav, nav.nav) .mega-right .promo-img{
  height:140px;border-radius:var(--r-md);
  background:linear-gradient(135deg,#1a3a6b,#0a1628);
  position:relative;overflow:hidden;
  border:1px solid var(--line-soft);
}
:is(.nav.kf-nav, nav.nav) .mega-right .promo-img::before{
  content:"";position:absolute;inset:0;
  background:
    repeating-linear-gradient(45deg,transparent 0 12px,rgba(255,255,255,0.03) 12px 24px),
    radial-gradient(ellipse at 30% 30%,rgba(36,86,160,0.5),transparent 60%);
}
:is(.nav.kf-nav, nav.nav) .mega-right .promo-img svg{position:absolute;right:16px;bottom:16px;width:64px;height:64px;color:var(--signal);opacity:.85}

/* =====================================================
   FOOTER
   ===================================================== */
:is(.footer.kf-footer, footer.footer){
  background:#06101f;color:var(--steel-300);
  padding:72px 0 0;
  border-top:1px solid var(--line-dark);
  font-family:'IBM Plex Sans',sans-serif;
}
:is(.footer.kf-footer, footer.footer) .foot-grid{display:grid;grid-template-columns:1.4fr repeat(4,1fr);gap:40px;padding-bottom:56px;border-bottom:1px solid var(--line-dark)}
:is(.footer.kf-footer, footer.footer) .foot-brand .logo{display:flex;align-items:center;gap:12px;margin-bottom:24px}
:is(.footer.kf-footer, footer.footer) .foot-brand .logo.logo--image{gap:0}
:is(.footer.kf-footer, footer.footer) .foot-brand .logo-image{
  display:block;
  width:auto;
  height:72px;
  max-width:190px;
  object-fit:contain;
  background:#fff;
  padding:8px 10px;
  border-radius:4px;
}
:is(.footer.kf-footer, footer.footer) .foot-brand .logo-mark{
  width:54px;height:54px;
  background:linear-gradient(135deg,var(--navy) 0%,var(--ink) 100%);
  display:grid;place-items:center;color:#fff;border-radius:2px;position:relative;
}
:is(.footer.kf-footer, footer.footer) .foot-brand .logo-mark::after{content:"";position:absolute;left:0;right:0;bottom:0;height:4px;background:var(--signal)}
:is(.footer.kf-footer, footer.footer) .foot-brand .logo-text{display:flex;flex-direction:column;line-height:1.1}
:is(.footer.kf-footer, footer.footer) .foot-brand .logo-text b{font-size:18px;font-weight:900;letter-spacing:-.02em;color:#fff}
:is(.footer.kf-footer, footer.footer) .foot-brand .logo-text span{font-size:11px;color:var(--steel-400);text-transform:uppercase;letter-spacing:.12em;margin-top:2px}
:is(.footer.kf-footer, footer.footer) .foot-brand p{font-size:var(--fs-14);line-height:1.6;color:var(--steel-400);margin-bottom:24px;max-width:340px}
:is(.footer.kf-footer, footer.footer) .foot-contacts{display:flex;flex-direction:column;gap:14px;margin-bottom:24px}
:is(.footer.kf-footer, footer.footer) .foot-contacts .row{display:flex;align-items:flex-start;gap:12px;font-size:var(--fs-14)}
:is(.footer.kf-footer, footer.footer) .foot-contacts .row svg{width:16px;height:16px;color:var(--signal);flex-shrink:0;margin-top:3px}
:is(.footer.kf-footer, footer.footer) .foot-contacts .phone{font-size:var(--fs-20);font-weight:800;color:#fff;letter-spacing:-.01em}
:is(.footer.kf-footer, footer.footer) .foot-socials{display:flex;gap:10px;flex-wrap:wrap}
:is(.footer.kf-footer, footer.footer) .foot-socials a{
  width:40px;height:40px;border-radius:var(--r-sm);
  background:rgba(255,255,255,0.05);
  display:grid;place-items:center;color:var(--steel-300);
  border:1px solid var(--line-dark);
  transition:background .15s,color .15s,border-color .15s;
}
:is(.footer.kf-footer, footer.footer) .foot-socials a:hover{background:var(--signal);color:#0a1628;border-color:var(--signal)}
:is(.footer.kf-footer, footer.footer) .foot-socials svg{width:16px;height:16px}
:is(.footer.kf-footer, footer.footer) .foot-col h3{
  font-size:var(--fs-12);font-weight:800;text-transform:uppercase;letter-spacing:.14em;
  color:#fff;margin-bottom:20px;
}
:is(.footer.kf-footer, footer.footer) .foot-col ul li{margin-bottom:10px}
:is(.footer.kf-footer, footer.footer) .foot-col ul a{font-size:var(--fs-14);color:var(--steel-400);transition:color .15s}
:is(.footer.kf-footer, footer.footer) .foot-col ul a:hover{color:#fff}
:is(.footer.kf-footer, footer.footer) .foot-bottom{
  display:flex;justify-content:space-between;align-items:center;
  padding:24px 0;font-size:var(--fs-12);color:var(--steel-400);
  flex-wrap:wrap;gap:12px;
}
:is(.footer.kf-footer, footer.footer) .foot-bottom a{color:var(--steel-400);margin-left:24px}
:is(.footer.kf-footer, footer.footer) .foot-bottom a:hover{color:#fff}

/* =====================================================
   PROSE — типографика для CKEditor-контента (page/post)
   ===================================================== */
.kf-content-shell{padding:32px 0 64px}
.kf-content-shell .kf-wrap{max-width:var(--container);margin:0 auto;padding:0 32px}
.prose{
  font-family:'IBM Plex Sans',sans-serif;color:var(--steel-700);
  font-size:var(--fs-16);line-height:1.65;
}
.prose > *{max-width:800px}
.prose > table,.prose > .table-wrap,.prose > figure,.prose > img,.prose > blockquote{max-width:100%}
.prose h1,.prose h2,.prose h3,.prose h4,.prose h5,.prose h6{
  color:var(--steel-900);font-weight:800;line-height:1.2;letter-spacing:-.015em;
  margin:1.6em 0 .55em;
  font-family:'IBM Plex Sans',sans-serif;
}
.prose h1{font-size:var(--fs-40)}
.prose h2{font-size:var(--fs-32);padding-bottom:.3em;border-bottom:1px solid var(--steel-200)}
.prose h3{font-size:var(--fs-24)}
.prose h4{font-size:var(--fs-20)}
.prose h5{font-size:var(--fs-18)}
.prose h6{font-size:var(--fs-16);text-transform:uppercase;letter-spacing:.08em;color:var(--steel-700)}
.prose p{margin:0 0 1.05em;font-size:var(--fs-16);line-height:1.65;color:var(--steel-700)}
.prose strong,.prose b{color:var(--steel-900);font-weight:700}
.prose em,.prose i{font-style:italic}
.prose a{color:var(--signal-2);border-bottom:1px solid rgba(217,119,6,0.4);transition:color .15s,border-color .15s,background .15s;padding-bottom:1px}
.prose a:hover{color:var(--signal);border-color:var(--signal);background:rgba(245,158,11,0.08)}
.prose ul,.prose ol{margin:0 0 1.05em;padding:0}
.prose ul{list-style:none}
.prose ul > li{
  position:relative;
  padding-left:26px;
  margin-bottom:.5em;
  line-height:1.6;
}
.prose ul > li::before{
  content:"\2726";
  position:absolute;
  left:0;
  top:0;
  color:var(--signal);
  font-size:14px;
  line-height:1.6;
  font-weight:700;
}
.prose ol{list-style:decimal;padding-left:1.5em}
.prose ol > li{margin-bottom:.5em;line-height:1.6;padding-left:6px}
.prose ol > li::marker{color:var(--signal);font-weight:700}
.prose li > ul,.prose li > ol{margin-top:.4em;margin-bottom:.2em}
.prose img{max-width:100%;height:auto;border-radius:var(--r-md);margin:20px 0;display:block}
.prose figure{margin:1.2em 0}
.prose figure img{margin:0}
.prose figure figcaption{font-size:var(--fs-13);color:var(--steel-500);margin-top:8px;text-align:center;font-style:italic}
/* Фото внутри статьи — тех-подпись слева с оранжевой чертой (концепт «Структура») */
.prose .post-figure{margin:28px 0}
.prose .post-figure img{width:100%;border:1px solid var(--steel-200);border-radius:var(--r-md)}
.prose .post-figure figcaption{
  display:flex;align-items:baseline;gap:10px;margin-top:10px;text-align:left;font-style:normal;
  font-family:'IBM Plex Mono',monospace;font-size:12px;letter-spacing:.04em;color:var(--steel-500);
}
.prose .post-figure figcaption::before{content:"";flex:0 0 20px;height:2px;background:var(--signal);transform:translateY(-4px)}
.prose blockquote{
  border-left:3px solid var(--signal);
  padding:.4em 0 .4em 24px;margin:1.2em 0;
  color:var(--steel-700);font-style:italic;
  background:transparent;
}
.prose blockquote p{margin-bottom:.4em}
.prose code{
  font-family:'IBM Plex Mono',monospace;font-size:.92em;
  background:var(--steel-100);padding:.1em .4em;border-radius:3px;color:var(--navy);
}
.prose pre{
  background:var(--ink);color:#dde4ee;
  font-family:'IBM Plex Mono',monospace;font-size:var(--fs-13);
  padding:16px 20px;border-radius:var(--r-md);
  overflow-x:auto;margin:1.2em 0;line-height:1.55;
}
.prose pre code{background:transparent;color:inherit;padding:0;border-radius:0}
.prose hr{border:none;height:1px;background:var(--steel-200);margin:2em 0}
.prose .table-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch;margin:24px 0}
.prose .table-wrap table{margin:0}
.prose table{border-collapse:collapse;width:100%;margin:24px 0;font-size:var(--fs-14);display:block;overflow-x:auto;-webkit-overflow-scrolling:touch}
.prose th,.prose td{padding:12px 16px;text-align:left;border-bottom:1px solid var(--steel-200)}
.prose th{background:var(--ink);color:#fff;font-weight:700;letter-spacing:.02em;border-bottom:none}
.prose tr:hover td{background:var(--steel-50)}

/* admin panel (как в старом base.html) */
.admin-panel{background:#0a1628;color:#fff;font-family:'IBM Plex Sans',sans-serif;font-size:13px;padding:6px 0;border-bottom:2px solid var(--signal)}
.admin-panel .container{max-width:var(--container);margin:0 auto;padding:0 32px;display:flex;gap:18px;flex-wrap:wrap}
.admin-panel a{color:var(--signal);text-decoration:none;border-bottom:1px dashed var(--signal)}
.admin-panel a:hover{color:#f6953a}

/* =====================================================
   CTA-блок «Получить КП» — общий для всех дочерних страниц
   ===================================================== */
.cta-section{padding:0 0 88px;background:var(--steel-100)}
.cta-block{
  background:var(--ink);color:#fff;
  border-radius:var(--r-xl);overflow:hidden;
  display:grid;grid-template-columns:1.1fr 1fr;
  position:relative;
  margin:0 32px;font-family:'IBM Plex Sans',sans-serif;
}
.cta-block::before{
  content:"";position:absolute;inset:0;
  background:
    radial-gradient(ellipse 600px 500px at 90% 50%,rgba(245,158,11,0.18),transparent 60%),
    radial-gradient(ellipse 500px 400px at 10% 0%,rgba(36,86,160,0.4),transparent 60%);
  pointer-events:none;
}
.cta-left{padding:64px 56px;position:relative;z-index:2}
.cta-left .kicker{color:var(--signal);font-size:11px;font-weight:800;text-transform:uppercase;letter-spacing:.18em;display:flex;align-items:center;gap:10px;margin-bottom:16px}
.cta-left .kicker .bar{width:24px;height:2px;background:var(--signal)}
.cta-left h2{
  font-size:48px;font-weight:900;color:#fff;line-height:1.05;
  letter-spacing:-.025em;margin-bottom:20px;text-wrap:balance;
}
.cta-left p{font-size:16px;color:var(--steel-300);line-height:1.6;margin-bottom:36px;max-width:480px}
.cta-features{display:flex;flex-direction:column;gap:14px;list-style:none;padding:0;margin:0}
.cta-feat{display:flex;align-items:center;gap:14px;font-size:14px;color:#dde4ee}
.cta-feat .ck{
  width:24px;height:24px;border-radius:50%;background:rgba(16,185,129,0.15);
  display:grid;place-items:center;color:var(--ok);flex-shrink:0;
}
.cta-feat .ck svg{width:12px;height:12px;stroke-width:3}
.cta-feat b{color:#fff;font-weight:700}

.cta-form{
  background:rgba(255,255,255,0.04);
  backdrop-filter:blur(8px);
  border-left:1px solid var(--line-soft);
  padding:56px;display:flex;flex-direction:column;gap:18px;
  position:relative;z-index:2;
}
.cta-form h3{font-size:24px;font-weight:800;color:#fff;margin-bottom:8px;letter-spacing:-.01em}
.cta-form p.sub{font-size:13px;color:var(--steel-400);margin-bottom:14px}
.cta-form .field{display:flex;flex-direction:column;gap:6px}
.cta-form .field label{font-size:12px;font-weight:600;color:var(--steel-400);text-transform:uppercase;letter-spacing:.08em}
.cta-form .field input,.cta-form .field textarea,.cta-form .field select{
  background:rgba(255,255,255,0.05);
  border:1px solid var(--line-soft);
  color:#fff;font-family:inherit;font-size:14px;
  padding:12px 14px;border-radius:var(--r-sm);
  outline:none;transition:border-color .15s,background .15s;
}
.cta-form .field input:focus,.cta-form .field textarea:focus,.cta-form .field select:focus{border-color:var(--signal);background:rgba(255,255,255,0.08)}
.cta-form .field input::placeholder,.cta-form .field textarea::placeholder{color:var(--steel-500)}
.cta-form .field-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.cta-submit{
  background:var(--signal);color:#0a1628;font-weight:700;font-size:15px;
  padding:16px 24px;border-radius:var(--r-sm);
  display:flex;align-items:center;justify-content:center;gap:10px;
  transition:background .15s;border:none;cursor:pointer;
  margin-top:8px;font-family:'IBM Plex Sans',sans-serif;
}
.cta-submit:hover{background:#f6953a}
.cta-submit svg{width:14px;height:14px}
.cta-policy{font-size:11px;color:var(--steel-500);line-height:1.5}
.cta-policy a{color:var(--steel-400);border-bottom:1px solid var(--steel-500)}

/* ── Page Hero (сервисные/постовые страницы) ─────────── */
.page-hero{
  background:linear-gradient(135deg,var(--ink) 0%,var(--ink-3) 100%);
  padding:52px 0 44px;position:relative;overflow:hidden;
}
.page-hero--img{
  background-image:var(--hero-img);
  background-size:cover;background-position:center;
}
.page-hero--img::before{
  content:"";position:absolute;inset:0;
  background:linear-gradient(100deg,rgba(10,22,40,.88) 0%,rgba(10,22,40,.65) 100%);
}
.page-hero__wrap{
  max-width:var(--container);margin:0 auto;
  padding:0 32px;position:relative;z-index:1;
  box-sizing:border-box;
}
/* =====================================================
   Унифицированные тёмные hero (всех каталог/articles-страниц):
   одинаковый padding-top, крошки сверху отдельной строкой.
   ===================================================== */
.cat-hero,
.materials-hero{padding:28px 0 48px !important}
.cat-d-hero .kf-wrap{padding-top:28px !important;padding-bottom:48px !important}
.page-hero{padding:28px 0 48px !important}
.brand-hero{padding:28px 0 60px !important}
.about-hero{padding:28px 0 60px !important}

/* Hero-обёртки: крошки идут отдельной строкой, контент ниже выравнивается к низу */
.cat-hero .kf-wrap,
.cat-d-hero .kf-wrap,
.materials-hero .kf-wrap,
.page-hero .page-hero__wrap{
  align-items:flex-end;
}

/* Единый стиль для ВСЕХ хлебных крошек на тёмном hero —
   .page-hero__bc / .materials-hero-bc / .about-hero-bc */
.page-hero__bc,
.materials-hero-bc,
.about-hero-bc{
  display:flex;align-items:center;flex-wrap:wrap;gap:0;
  font-size:13px;line-height:1.5;
  color:rgba(255,255,255,0.55);
  margin:0 0 32px;
  font-family:'IBM Plex Sans',sans-serif;list-style:none;padding:0;
  position:relative;z-index:2;
  letter-spacing:0;text-transform:none;font-weight:400;
  /* Когда крошки лежат внутри flex-обёртки hero — пусть занимают всю строку */
  flex:1 1 100%;width:100%;min-width:0;
}
.page-hero__bc a,
.materials-hero-bc a,
.about-hero-bc a{
  color:rgba(255,255,255,0.55);text-decoration:none;
  transition:color .15s;
  overflow-wrap:break-word;word-break:normal;
}
.page-hero__bc a:hover,
.materials-hero-bc a:hover,
.about-hero-bc a:hover{color:var(--signal,#f26c16)}
.page-hero__bc-sep,
.materials-hero-bc .sep,
.about-hero-bc .sep{
  color:rgba(255,255,255,0.25);
  margin:0 8px;
  font-weight:600;font-size:15px;line-height:1;
  /* Заменяем содержимое на «›» — для совместимости со старой разметкой */
}
.page-hero__bc-sep::before,
.materials-hero-bc .sep::before,
.about-hero-bc .sep::before{content:'›'}
.page-hero__bc-sep,
.materials-hero-bc .sep,
.about-hero-bc .sep{font-size:0}
.page-hero__bc-sep::before,
.materials-hero-bc .sep::before,
.about-hero-bc .sep::before{font-size:15px}
.page-hero__bc-cur,
.materials-hero-bc .cur,
.about-hero-bc .cur{
  color:#fff;font-weight:600;text-transform:none;letter-spacing:0;
  overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:60vw;
}
.page-hero__h1{
  font-family:'IBM Plex Sans',sans-serif;
  font-size:clamp(1.8rem,3vw,2.5rem);font-weight:800;color:#fff;
  line-height:1.15;margin:0 0 10px;letter-spacing:-.02em;
}
.page-hero__sub{
  font-size:1rem;color:rgba(255,255,255,.72);
  max-width:600px;margin:0;line-height:1.6;
  font-family:'IBM Plex Sans',sans-serif;
}
/* Дата публикации статьи в hero — тех-лейбл концепта «Структура» */
.page-hero__date{
  display:inline-flex;align-items:center;gap:10px;margin-top:16px;
  font-family:'IBM Plex Mono',monospace;font-size:12px;font-weight:500;
  letter-spacing:.08em;text-transform:uppercase;color:rgba(255,255,255,.55);
}
.page-hero__date::before{content:"";width:22px;height:2px;background:var(--signal,#f26c16)}

/* ── Override аккордеон quest (старые страницы услуг) ── */
.quest_main_top{margin-top:40px;border-radius:var(--r-md);overflow:hidden;border:1px solid rgba(255,255,255,.06)}
.quest_item{border-bottom:1px solid rgba(255,255,255,.08)}
.quest_item:last-child{border-bottom:none}
.quest_btn{
  background:var(--ink)!important;background-image:none!important;
  padding:18px 56px 18px 22px!important;
  font-family:'IBM Plex Sans',sans-serif!important;font-size:15px!important;font-weight:600!important;
  color:#fff!important;cursor:pointer;margin-bottom:0!important;
  display:flex!important;align-items:center;transition:background .2s;
}
.quest_btn p,.quest_btn strong,.quest_btn span{color:#fff!important;font-family:'IBM Plex Sans',sans-serif!important;font-size:15px!important;font-weight:600!important;margin:0!important;padding:0!important;display:inline!important}
.quest_btn:hover{background:var(--ink-2)!important}
.quest_btn::before{
  position:absolute!important;right:18px!important;left:auto!important;
  content:"+"!important;background:rgba(255,255,255,.10)!important;
  color:#fff!important;width:24px!important;height:24px!important;
  border-radius:50%!important;display:flex!important;
  align-items:center!important;justify-content:center!important;
  font-size:20px!important;font-weight:300!important;line-height:24px!important;
}
.quest_item.active .quest_btn{background:var(--navy)!important}
.quest_item.active .quest_btn::before{content:"−"!important;font-size:24px!important}
.quest_desc{background:var(--ink-2)!important;padding:0 22px!important}
.quest_item.active .quest_desc{padding-top:18px!important;padding-bottom:20px!important}
.quest_desc p{color:var(--steel-300)!important;font-family:'IBM Plex Sans',sans-serif!important;font-size:14px!important;line-height:1.65!important;margin-bottom:12px!important}

/* ── second_block (Наши преимущества) — full-bleed industrial ── */
.second_block{
  background:var(--ink)!important;padding:96px 0!important;margin:56px 0 0!important;
  position:relative!important;overflow:hidden!important;
}
.second_block::after{
  content:"";position:absolute;top:-160px;right:-160px;width:480px;height:480px;
  background:radial-gradient(circle,rgba(245,158,11,.12) 0%,transparent 65%);
  pointer-events:none;
}
.second_block .container{max-width:1280px!important;padding:0 32px!important;position:relative;z-index:1}
.second_block .frame{padding:0!important}

/* заголовок */
.second_block_title{
  display:flex!important;align-items:center!important;gap:16px!important;
  margin-bottom:56px!important;
}
.second_block_title::before{
  content:"";flex-shrink:0;display:inline-block;width:28px;height:2px;background:var(--signal);
}
.title_h2 h2{
  font-family:'IBM Plex Sans',sans-serif!important;font-weight:800!important;
  font-size:clamp(28px,2.8vw,44px)!important;color:#fff!important;
  letter-spacing:-.02em!important;line-height:1.1!important;
  border:none!important;width:auto!important;margin:0!important;padding:0!important;
}

/* сетка карточек */
.second_block_items{
  display:grid!important;
  grid-template-columns:repeat(3,1fr)!important;
  gap:0!important;float:none!important;width:auto!important;
  counter-reset:adv!important;
  border:1px solid rgba(255,255,255,.07)!important;
}
.second_block_item{
  counter-increment:adv!important;
  float:none!important;width:auto!important;
  padding:40px 36px 40px!important;
  border:none!important;
  border-right:1px solid rgba(255,255,255,.07)!important;
  border-bottom:1px solid rgba(255,255,255,.07)!important;
  position:relative!important;overflow:hidden!important;
  transition:background .25s!important;
}
.second_block_item:last-child{border-right:none!important}
/* янтарная полоса снизу — появляется при hover */
.second_block_item::after{
  content:"";position:absolute;bottom:0;left:0;width:0;height:3px;
  background:var(--signal);transition:width .35s ease!important;
}
.second_block_item:hover{background:rgba(245,158,11,.05)!important}
.second_block_item:hover::after{width:100%!important}

/* номер */
.second_block_item::before{
  content:counter(adv,decimal-leading-zero);
  display:block;
  font-family:'IBM Plex Mono',monospace;font-size:11px;font-weight:700;
  color:var(--signal);letter-spacing:.16em;margin-bottom:20px;opacity:.8;
}

/* заголовок карточки */
.second_block_item_title,.second_block_item_title p{
  font-family:'IBM Plex Sans',sans-serif!important;font-weight:700!important;
  font-size:17px!important;color:#fff!important;
  line-height:1.35!important;margin:0 0 14px!important;padding:0!important;border:none!important;
}
.second_block_item_title a,.second_block_item_title p a{
  color:#fff!important;text-decoration:none!important;
}

/* текст карточки */
.second_block_item_text,.second_block_item_text p{
  color:var(--steel-400)!important;font-size:14px!important;
  line-height:1.7!important;margin:0!important;
}
.second_block_item_text a{color:var(--signal)!important;text-decoration:none!important}

/* если 6 карточек — нижняя строка без нижней границы */
.second_block_item:nth-last-child(-n+3){border-bottom:none!important}




/* ── Полный цикл услуг (cilce_main) ── */
.kf-cycle{
    background:var(--ink, #0a1628);
    color:#fff;
    border-top:1px solid var(--signal, #f26c16);
    border-bottom:1px solid var(--signal, #f26c16);
    margin:48px 0;
    font-family:'IBM Plex Sans', sans-serif;
  }
  .kf-cycle__inner{
    max-width:1320px;
    margin:0 auto;
    padding:32px;
    box-sizing:border-box;
  }
  .kf-cycle__kicker{
    color:var(--signal, #f26c16);
    font-size:11px;
    font-weight:800;
    text-transform:uppercase;
    letter-spacing:.18em;
    display:flex;
    align-items:center;
    gap:10px;
    margin:0 0 24px;
  }
  .kf-cycle__kicker .bar{
    display:inline-block;
    width:24px;
    height:2px;
    background:var(--signal, #f26c16);
  }
  .kf-cycle__grid{
    display:grid;
    grid-template-columns:repeat(3, 1fr);
    gap:20px;
    list-style:none;
    margin:0;
    padding:0;
  }
  .kf-cycle__item{
    margin:0;
    padding:0;
  }
  .kf-cycle__card{
    display:flex;
    flex-direction:column;
    gap:10px;
    padding:24px 22px;
    background:rgba(255,255,255,0.02);
    border:1px solid rgba(255,255,255,0.08);
    border-radius:var(--r-md, 6px);
    color:#fff;
    text-decoration:none;
    height:100%;
    box-sizing:border-box;
    position:relative;
    overflow:hidden;
    transition:transform .18s ease, border-color .18s ease, background .18s ease;
  }
  .kf-cycle__card::after{
    content:"";
    position:absolute;
    inset:0;
    background:linear-gradient(135deg, rgba(245,158,11,0.10) 0%, rgba(245,158,11,0) 60%);
    opacity:0;
    transition:opacity .18s ease;
    pointer-events:none;
  }
  .kf-cycle__card:hover{
    transform:translateY(-3px);
    border-color:rgba(245,158,11,0.55);
    background:rgba(255,255,255,0.04);
  }
  .kf-cycle__card:hover::after{opacity:1}
  .kf-cycle__icon{
    width:32px;
    height:32px;
    color:#fff;
    transition:color .18s ease;
  }
  .kf-cycle__card:hover .kf-cycle__icon{color:var(--signal, #f26c16)}
  .kf-cycle__title{
    margin:6px 0 4px;
    font-size:18px;
    font-weight:800;
    color:#fff;
    letter-spacing:-.01em;
  }
  .kf-cycle__desc{
    margin:0;
    font-size:13px;
    line-height:1.55;
    color:var(--steel-300, #c0c4cb);
  }
  
  .related-posts{
    background:var(--steel-100, #eef0f2);
    padding:64px 0;
    font-family:'IBM Plex Sans', sans-serif;
  }
  .related-posts__inner{
    max-width:1320px;
    margin:0 auto;
    padding:0 32px;
    box-sizing:border-box;
  }
  .related-posts__head{
    display:flex;
    align-items:flex-end;
    justify-content:space-between;
    gap:24px;
    margin-bottom:32px;
    flex-wrap:wrap;
  }
  .related-posts__kicker{
    color:var(--signal-2, #d97706);
    font-size:11px;
    font-weight:800;
    text-transform:uppercase;
    letter-spacing:.18em;
    display:flex;
    align-items:center;
    gap:10px;
    margin:0 0 12px;
  }
  .related-posts__kicker .bar{
    display:inline-block;
    width:24px;
    height:2px;
    background:var(--signal, #f26c16);
  }
  .related-posts__title{
    margin:0;
    font-size:32px;
    font-weight:800;
    color:var(--steel-900, #15171c);
    letter-spacing:-.02em;
    line-height:1.1;
  }
  .related-posts__grid{
    display:grid;
    grid-template-columns:repeat(3, 1fr);
    gap:24px;
  }
  .related-card{
    display:flex;
    flex-direction:column;
    background:#fff;
    border:1px solid var(--steel-200, #dde0e5);
    border-radius:var(--r-md, 6px);
    overflow:hidden;
    transition:transform .2s ease, box-shadow .2s ease, border-color .2s ease;
    text-decoration:none;
    color:inherit;
    position:relative;
  }
  .related-card:hover{
    transform:translateY(-4px);
    box-shadow:0 18px 40px rgba(10,22,40,.14);
    border-color:var(--steel-300, #c0c4cb);
  }
  .related-card__media{
    position:relative;
    aspect-ratio:16 / 9;
    width:100%;
    overflow:hidden;
    background:linear-gradient(135deg, var(--ink-3, #142540) 0%, var(--ink, #0a1628) 100%);
  }
  .related-card__img{
    position:absolute;
    inset:0;
    background-size:cover;
    background-position:center;
    transition:transform .35s ease;
  }
  .related-card:hover .related-card__img{transform:scale(1.06)}
  .related-card__media--empty{
    display:flex;
    align-items:center;
    justify-content:center;
    color:rgba(255,255,255,.18);
  }
  .related-card__media--empty svg{width:56px;height:56px}
  .related-card__tag{
    position:absolute;
    top:14px;
    left:14px;
    background:var(--signal, #f26c16);
    color:#0a1628;
    font-size:11px;
    font-weight:800;
    letter-spacing:.14em;
    text-transform:uppercase;
    padding:6px 10px;
    border-radius:2px;
    z-index:2;
    line-height:1;
  }
  .related-card__body{
    padding:22px 22px 24px;
    display:flex;
    flex-direction:column;
    gap:10px;
    flex:1;
  }
  .related-card__title{
    margin:0;
    font-size:18px;
    font-weight:800;
    color:var(--steel-900, #15171c);
    line-height:1.3;
    letter-spacing:-.01em;
  }
  .related-card__desc{
    margin:0;
    font-size:14px;
    line-height:1.55;
    color:var(--steel-500, #555a63);
    display:-webkit-box;
    -webkit-line-clamp:3;
    -webkit-box-orient:vertical;
    overflow:hidden;
  }
  .related-card__more{
    margin-top:auto;
    padding-top:8px;
    display:inline-flex;
    align-items:center;
    gap:8px;
    font-size:13px;
    font-weight:700;
    color:var(--signal-2, #d97706);
    letter-spacing:.02em;
    text-transform:uppercase;
  }
  .related-card__more svg{
    width:14px;height:14px;
    transition:transform .2s ease;
  }
  .related-card:hover .related-card__more svg{transform:translateX(4px)}
  .related-posts__empty{
    background:#fff;
    border:1px dashed var(--steel-300, #c0c4cb);
    border-radius:var(--r-md, 6px);
    padding:40px;
    text-align:center;
    color:var(--steel-500, #555a63);
    font-size:15px;
  }
  
  
/* ===== Стройматериалы — index-style страница ===== */
.materials-hero{background:var(--ink);color:#fff;padding:56px 0 40px;border-bottom:1px solid var(--line-dark)}
.materials-hero .kf-wrap{display:flex;align-items:flex-end;justify-content:space-between;gap:32px;flex-wrap:wrap}
.materials-hero .kicker{color:var(--signal);font-size:11px;font-weight:800;text-transform:uppercase;letter-spacing:.18em;display:flex;align-items:center;gap:10px;margin-bottom:14px}
.materials-hero .kicker .bar{width:24px;height:2px;background:var(--signal)}
.materials-hero h1{font-size:48px;font-weight:900;line-height:1.05;letter-spacing:-.02em;color:#fff;margin:0 0 16px;text-wrap:balance}
.materials-hero .lead{font-size:16px;color:var(--steel-300);max-width:600px;line-height:1.6;margin:0}
.materials-hero .stats{display:flex;gap:32px;font-family:'IBM Plex Mono',monospace}
.materials-hero .stats .stat{display:flex;flex-direction:column;gap:4px}
.materials-hero .stats .v{font-size:32px;font-weight:700;color:#fff;letter-spacing:-.02em;line-height:1}
.materials-hero .stats .v sup{font-size:14px;color:var(--signal);margin-left:2px}
.materials-hero .stats .l{font-size:12px;color:var(--steel-400);font-family:'IBM Plex Sans',sans-serif;text-transform:uppercase;letter-spacing:.08em}

.materials-section{padding:64px 0;background:var(--steel-50)}
.materials-section.alt{background:var(--steel-100)}
.materials-head{display:flex;align-items:flex-end;justify-content:space-between;gap:32px;margin-bottom:36px;flex-wrap:wrap}
.materials-head .titles .kicker{color:var(--steel-500);font-size:11px;font-weight:800;text-transform:uppercase;letter-spacing:.18em;display:flex;align-items:center;gap:10px;margin-bottom:14px}
.materials-head .titles .kicker .bar{width:24px;height:2px;background:var(--signal)}
.materials-head h2{font-size:36px;font-weight:900;color:var(--steel-900);letter-spacing:-.02em;line-height:1.1;margin:0 0 12px}
.materials-head .sub{font-size:15px;color:var(--steel-500);max-width:560px;line-height:1.55;margin:0}
.materials-head .head-link{color:var(--navy);font-size:14px;font-weight:600;display:inline-flex;align-items:center;gap:8px;border-bottom:1px solid var(--navy);padding-bottom:4px}
.materials-head .head-link svg{width:14px;height:14px}

/* Сетка брендов */
.brands-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:14px}
.brand-card{
  background:#fff;border:1px solid var(--steel-200);border-radius:var(--r-md);
  padding:24px 20px;display:flex;flex-direction:column;align-items:center;justify-content:center;
  min-height:160px;text-decoration:none;color:var(--steel-700);
  transition:transform .2s,border-color .2s,box-shadow .2s;
}
.brand-card:hover{transform:translateY(-3px);border-color:var(--signal);box-shadow:0 12px 32px rgba(10,22,40,0.1)}
.brand-card .brand-img{height:64px;width:100%;display:flex;align-items:center;justify-content:center;margin-bottom:12px}
.brand-card .brand-img img{max-height:64px;max-width:140px;object-fit:contain}
.brand-card .brand-name{font-size:13px;font-weight:600;color:var(--steel-700);text-align:center}

/* Табы */
.tabs{display:flex;flex-wrap:wrap;gap:8px;border-bottom:1px solid var(--steel-200);margin-bottom:32px}
.tabs button{
  background:transparent;border:none;font-family:'IBM Plex Sans',sans-serif;
  padding:14px 18px;font-size:14px;font-weight:600;color:var(--steel-500);
  cursor:pointer;display:flex;align-items:center;gap:8px;
  border-bottom:2px solid transparent;margin-bottom:-1px;transition:all .15s;
}
.tabs button:hover{color:var(--steel-900)}
.tabs button.active{color:var(--steel-900);border-bottom-color:var(--signal)}
.tabs button .badge{background:var(--steel-100);color:var(--steel-500);font-size:11px;padding:3px 8px;border-radius:10px;font-weight:600}
.tabs button.active .badge{background:var(--signal);color:#0a1628}

/* Карточки товаров */
.tab-pane{display:none}
.tab-pane.active{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.prod{
  background:#fff;border:1px solid var(--steel-200);border-radius:var(--r-md);
  overflow:hidden;display:flex;flex-direction:column;
  transition:transform .2s,box-shadow .2s,border-color .2s;text-decoration:none;color:inherit;
}
.prod:hover{transform:translateY(-3px);box-shadow:0 16px 40px rgba(10,22,40,0.1);border-color:var(--steel-300)}
.prod-img{position:relative;height:200px;background:var(--steel-100);overflow:hidden}
.prod-img img{width:100%;height:100%;object-fit:cover}
.prod-img .ph{position:absolute;inset:0;background:linear-gradient(135deg,#1a3a6b 0%,#0a1628 100%)}
.prod-tags{position:absolute;top:12px;left:12px;display:flex;gap:6px;z-index:2}
.prod-tag{font-size:11px;font-weight:700;padding:4px 10px;border-radius:3px;text-transform:uppercase;letter-spacing:.04em}
.prod-tag.hit{background:var(--signal);color:#0a1628}
.prod-tag.new{background:var(--ok);color:#fff}
.prod-tag.stock{background:rgba(10,22,40,0.85);color:#fff}
.prod-fav{position:absolute;top:12px;right:12px;width:32px;height:32px;border:none;background:rgba(255,255,255,0.9);border-radius:50%;display:grid;place-items:center;cursor:pointer;color:var(--steel-500);transition:color .15s,background .15s;z-index:2}
.prod-fav:hover{color:var(--signal);background:#fff}
.prod-fav svg{width:14px;height:14px}
.prod-body{padding:16px 18px;display:flex;flex-direction:column;flex:1;gap:8px}
.prod-brand{font-size:11px;color:var(--steel-500);text-transform:uppercase;letter-spacing:.06em;font-weight:600}
.prod-name{font-size:14px;font-weight:600;color:var(--steel-900);line-height:1.35;margin:0;flex:1}
.prod-foot{display:flex;align-items:center;justify-content:space-between;gap:8px;border-top:1px solid var(--steel-100);padding-top:12px;margin-top:8px}
.prod-foot .more{color:var(--navy);font-size:13px;font-weight:600;display:inline-flex;align-items:center;gap:6px}
.prod-foot .more svg{width:12px;height:12px}
.prod-cart{background:var(--steel-100);width:36px;height:36px;border-radius:var(--r-sm);border:none;display:grid;place-items:center;color:var(--navy);cursor:pointer;transition:background .15s,color .15s}
.prod-cart:hover{background:var(--navy);color:#fff}
.prod-cart svg{width:14px;height:14px}



/* ===== Каталог продукции (список категорий) — индустриальный B2B ===== */
.cat-hero{background:var(--ink);color:#fff;padding:56px 0 40px;border-bottom:1px solid var(--line-dark)}
.cat-hero .kf-wrap{display:flex;align-items:flex-end;justify-content:space-between;gap:32px;flex-wrap:wrap}
.cat-hero .kicker{color:var(--signal);font-size:11px;font-weight:800;text-transform:uppercase;letter-spacing:.18em;display:flex;align-items:center;gap:10px;margin-bottom:14px}
.cat-hero .kicker .bar{width:24px;height:2px;background:var(--signal)}
.cat-hero h1{font-size:48px;font-weight:900;line-height:1.05;letter-spacing:-.02em;color:#fff;margin:0 0 16px;text-wrap:balance}
.cat-hero .lead{font-size:16px;color:var(--steel-300);max-width:620px;line-height:1.6;margin:0}
.cat-hero .stats{display:flex;gap:32px;font-family:'IBM Plex Mono',monospace}
.cat-hero .stats .stat{display:flex;flex-direction:column;gap:4px}
.cat-hero .stats .v{font-size:32px;font-weight:700;color:#fff;letter-spacing:-.02em;line-height:1}
.cat-hero .stats .v sup{font-size:14px;color:var(--signal);margin-left:2px}
.cat-hero .stats .l{font-size:12px;color:var(--steel-400);font-family:'IBM Plex Sans',sans-serif;text-transform:uppercase;letter-spacing:.08em}

/* Секция категорий */
.cat-section{padding:64px 0;background:var(--steel-50)}
.cat-head{display:flex;align-items:flex-end;justify-content:space-between;gap:32px;margin-bottom:36px;flex-wrap:wrap}
.cat-head .titles .kicker{color:var(--steel-500);font-size:11px;font-weight:800;text-transform:uppercase;letter-spacing:.18em;display:flex;align-items:center;gap:10px;margin-bottom:14px}
.cat-head .titles .kicker .bar{width:24px;height:2px;background:var(--signal)}
.cat-head h2{font-size:36px;font-weight:900;color:var(--steel-900);letter-spacing:-.02em;line-height:1.1;margin:0 0 12px}
.cat-head .sub{font-size:15px;color:var(--steel-500);max-width:560px;line-height:1.55;margin:0}

/* Сетка категорий */
.cat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.cat-tile{
  position:relative;aspect-ratio:1/1.05;border-radius:var(--r-lg);overflow:hidden;
  background:var(--ink-2);text-decoration:none;color:#fff;
  transition:transform .25s,box-shadow .25s;display:block;
}
.cat-tile:hover{transform:translateY(-4px);box-shadow:0 24px 48px rgba(10,22,40,0.25)}
.cat-tile .bg{
  position:absolute;inset:0;background-size:cover;background-position:center;
  opacity:.85;transition:opacity .3s,transform .5s;
}
.cat-tile:hover .bg{opacity:1;transform:scale(1.05)}
.cat-tile.no-img .bg{
  background:linear-gradient(135deg,var(--navy) 0%,var(--ink) 100%);
  opacity:1;
}
.cat-tile::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(10,22,40,0.15) 0%,rgba(10,22,40,0.85) 65%,rgba(10,22,40,0.96) 100%);
}
.cat-tile .body{position:absolute;inset:0;z-index:2;display:flex;flex-direction:column;justify-content:flex-end;padding:24px;color:#fff}
.cat-tile .num{
  position:absolute;top:18px;right:20px;
  font-family:'IBM Plex Mono',monospace;font-size:12px;
  color:rgba(255,255,255,0.55);letter-spacing:.05em;z-index:2;
}
.cat-tile .ic{
  position:absolute;top:18px;left:20px;z-index:2;
  width:42px;height:42px;border-radius:var(--r-md);
  background:rgba(255,255,255,0.1);backdrop-filter:blur(8px);
  display:grid;place-items:center;color:#fff;
  border:1px solid rgba(255,255,255,0.16);
}
.cat-tile .ic svg{width:20px;height:20px;stroke-width:1.6}
.cat-tile h3{font-size:22px;font-weight:800;line-height:1.18;margin:0 0 8px;letter-spacing:-.01em;color:#fff}
.cat-tile .meta{font-size:13px;color:rgba(255,255,255,0.7);margin:0 0 14px;line-height:1.45;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.cat-tile .more{
  display:inline-flex;align-items:center;gap:8px;
  font-size:13px;font-weight:700;color:var(--signal);
  text-transform:uppercase;letter-spacing:.04em;
}
.cat-tile .more svg{width:12px;height:12px;transition:transform .2s}
.cat-tile:hover .more svg{transform:translateX(4px)}
.cat-tile .count{
  display:inline-flex;align-items:center;gap:6px;
  font-family:'IBM Plex Mono',monospace;font-size:11px;font-weight:600;
  color:rgba(255,255,255,0.85);text-transform:uppercase;letter-spacing:.08em;
  margin-bottom:10px;
}
.cat-tile .count::before{content:"";display:inline-block;width:14px;height:2px;background:var(--signal)}

.cat-empty{
  grid-column:1 / -1;background:#fff;border:1px dashed var(--steel-300);
  border-radius:var(--r-md);padding:60px;text-align:center;color:var(--steel-500);
}



/* ===== Страница категории — индустриальный B2B ===== */
.cat-d-hero{position:relative;color:#fff;overflow:hidden;border-bottom:1px solid var(--line-dark)}
.cat-d-hero .bg{position:absolute;inset:0;background-size:cover;background-position:center;z-index:0}
.cat-d-hero .bg.no-img{background:linear-gradient(135deg,var(--navy) 0%,var(--ink) 100%)}
.cat-d-hero::before{
  content:"";position:absolute;inset:0;z-index:1;
  background:linear-gradient(120deg,rgba(10,22,40,0.92) 0%,rgba(10,22,40,0.72) 60%,rgba(10,22,40,0.45) 100%);
}
.cat-d-hero::after{
  content:"";position:absolute;left:0;right:0;bottom:0;height:3px;background:var(--signal);z-index:2;
}
.cat-d-hero .kf-wrap{position:relative;z-index:2;padding:64px 32px 56px;display:flex;align-items:flex-end;justify-content:space-between;gap:32px;flex-wrap:wrap}
.cat-d-hero .kicker{color:var(--signal);font-size:11px;font-weight:800;text-transform:uppercase;letter-spacing:.18em;display:flex;align-items:center;gap:10px;margin-bottom:14px}
.cat-d-hero .kicker .bar{width:24px;height:2px;background:var(--signal)}
.cat-d-hero h1{font-size:46px;font-weight:900;line-height:1.05;letter-spacing:-.02em;color:#fff;margin:0 0 14px;max-width:780px;text-wrap:balance}
.cat-d-hero .lead{font-size:16px;color:var(--steel-300);max-width:680px;line-height:1.6;margin:0}
.cat-d-hero .counter{
  display:flex;flex-direction:column;align-items:flex-end;gap:4px;
  font-family:'IBM Plex Mono',monospace;
}
.cat-d-hero .counter .v{font-size:42px;font-weight:700;color:#fff;letter-spacing:-.02em;line-height:1}
.cat-d-hero .counter .v sup{font-size:14px;color:var(--signal);margin-left:2px}
.cat-d-hero .counter .l{font-size:11px;color:var(--steel-400);font-family:'IBM Plex Sans',sans-serif;text-transform:uppercase;letter-spacing:.12em}

/* Секции */
.cat-d-section{padding:64px 0;background:var(--steel-50)}
.cat-d-section.alt{background:var(--steel-100)}
.cat-d-head{display:flex;align-items:flex-end;justify-content:space-between;gap:32px;margin-bottom:32px;flex-wrap:wrap}
.cat-d-head .titles .kicker{color:var(--steel-500);font-size:11px;font-weight:800;text-transform:uppercase;letter-spacing:.18em;display:flex;align-items:center;gap:10px;margin-bottom:14px}
.cat-d-head .titles .kicker .bar{width:24px;height:2px;background:var(--signal)}
.cat-d-head h2{font-size:30px;font-weight:900;color:var(--steel-900);letter-spacing:-.02em;line-height:1.1;margin:0 0 8px}
.cat-d-head .sub{font-size:14px;color:var(--steel-500);max-width:560px;line-height:1.55;margin:0}

/* Сетка подразделов */
.cat-d-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.cat-d-tile{
  position:relative;aspect-ratio:1/1.05;border-radius:var(--r-lg);overflow:hidden;
  background:var(--ink-2);text-decoration:none;color:#fff;display:block;
  transition:transform .25s,box-shadow .25s;
}
.cat-d-tile:hover{transform:translateY(-4px);box-shadow:0 22px 44px rgba(10,22,40,0.22)}
.cat-d-tile .bg{position:absolute;inset:0;background-size:cover;background-position:center;opacity:.85;transition:opacity .3s,transform .5s}
.cat-d-tile:hover .bg{opacity:1;transform:scale(1.05)}
.cat-d-tile.no-img .bg{background:linear-gradient(135deg,var(--navy) 0%,var(--ink) 100%);opacity:1}
.cat-d-tile::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(10,22,40,0.1) 0%,rgba(10,22,40,0.85) 70%,rgba(10,22,40,0.96) 100%)}
.cat-d-tile .body{position:absolute;inset:0;z-index:2;display:flex;flex-direction:column;justify-content:flex-end;padding:20px;color:#fff}
.cat-d-tile h3{font-size:17px;font-weight:800;line-height:1.2;margin:0 0 8px;letter-spacing:-.01em;color:#fff}
.cat-d-tile .more{display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:700;color:var(--signal);text-transform:uppercase;letter-spacing:.04em}
.cat-d-tile .more svg{width:11px;height:11px;transition:transform .2s}
.cat-d-tile:hover .more svg{transform:translateX(3px)}

/* Сетка товаров (как .prod на /brand/) */
.cat-d-products{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.cat-d-prod{
  background:#fff;border:1px solid var(--steel-200);border-radius:var(--r-md);
  overflow:hidden;display:flex;flex-direction:column;
  transition:transform .2s,box-shadow .2s,border-color .2s;text-decoration:none;color:inherit;
}
.cat-d-prod:hover{transform:translateY(-3px);box-shadow:0 16px 40px rgba(10,22,40,0.1);border-color:var(--steel-300)}
.cat-d-prod-img{position:relative;height:200px;background:var(--steel-100);overflow:hidden}
.cat-d-prod-img img{width:100%;height:100%;object-fit:cover}
.cat-d-prod-img .ph{position:absolute;inset:0;background:linear-gradient(135deg,#1a3a6b 0%,#0a1628 100%)}
.cat-d-prod-tags{position:absolute;top:12px;left:12px;display:flex;gap:6px;z-index:2}
.cat-d-prod-tag{font-size:11px;font-weight:700;padding:4px 10px;border-radius:3px;text-transform:uppercase;letter-spacing:.04em;background:rgba(10,22,40,0.85);color:#fff}
.cat-d-prod-body{padding:16px 18px;display:flex;flex-direction:column;flex:1;gap:8px}
.cat-d-prod-brand{font-size:11px;color:var(--steel-500);text-transform:uppercase;letter-spacing:.06em;font-weight:600}
.cat-d-prod-name{font-size:14px;font-weight:600;color:var(--steel-900);line-height:1.35;margin:0;flex:1}
.cat-d-prod-foot{display:flex;align-items:center;justify-content:space-between;gap:8px;border-top:1px solid var(--steel-100);padding-top:12px;margin-top:8px}
.cat-d-prod-foot .price{font-family:'IBM Plex Mono',monospace;font-size:13px;color:var(--steel-700);font-weight:700}
.cat-d-prod-foot .price.empty{color:var(--steel-400);font-weight:500;font-size:11px;text-transform:uppercase;letter-spacing:.04em}
.cat-d-prod-foot .more{color:var(--navy);font-size:13px;font-weight:600;display:inline-flex;align-items:center;gap:6px}
.cat-d-prod-foot .more svg{width:12px;height:12px}

.cat-d-empty{
  background:#fff;border:1px dashed var(--steel-300);border-radius:var(--r-md);
  padding:48px;text-align:center;color:var(--steel-500);font-size:14px;
}

/* Описание */
.cat-d-prose{
  background:#fff;border:1px solid var(--steel-200);border-radius:var(--r-md);
  padding:32px 36px;font-size:15px;color:var(--steel-700);line-height:1.7;max-width:920px;
}
.cat-d-prose p{margin:0 0 14px}
.cat-d-prose h2,.cat-d-prose h3{color:var(--steel-900);margin:24px 0 12px;font-weight:800;letter-spacing:-.01em}
.cat-d-prose ul,.cat-d-prose ol{padding-left:22px;margin:0 0 14px}
.cat-d-prose li{margin-bottom:6px}
.cat-d-prose a{color:var(--navy);border-bottom:1px solid var(--steel-300)}
.cat-d-prose a:hover{color:var(--signal-2);border-bottom-color:var(--signal-2)}

/* Пагинатор */
.cat-d-pagination{margin-top:32px;display:flex;justify-content:center}
.cat-d-pagination .pagination{display:flex;gap:6px;flex-wrap:wrap}
.cat-d-pagination a,.cat-d-pagination .current-page{
  display:inline-flex;align-items:center;gap:6px;padding:10px 16px;
  font-size:13px;font-weight:600;color:var(--steel-700);
  background:#fff;border:1px solid var(--steel-200);border-radius:var(--r-sm);
  text-decoration:none;transition:all .15s;
}
.cat-d-pagination a:hover{border-color:var(--navy);color:var(--navy)}
.cat-d-pagination .current-page{background:var(--ink);color:#fff;border-color:var(--ink);font-family:'IBM Plex Mono',monospace}



/* ===== Карточка товара — индустриальный B2B-дизайн ===== */
/* Универсальные хлебные крошки — единый вид для всех страниц на светлом фоне */
.product-breadcrumb-mini{padding:14px 0;background:var(--steel-50);border-bottom:1px solid var(--steel-100,#f3f4f6)}
.product-breadcrumb-mini ul{list-style:none;display:flex;flex-wrap:wrap;gap:0 4px;margin:0;padding:0;font-size:13px;line-height:1.5;color:var(--steel-500);font-family:'IBM Plex Sans',sans-serif}
.product-breadcrumb-mini li{display:flex;align-items:center;min-width:0;max-width:100%}
.product-breadcrumb-mini li::after{content:'›';color:var(--steel-300);margin:0 8px;font-weight:600;font-size:15px;line-height:1}
.product-breadcrumb-mini li:last-child::after{content:''}
.product-breadcrumb-mini a{color:var(--steel-500);text-decoration:none;transition:color .15s;overflow-wrap:break-word;word-break:normal}
.product-breadcrumb-mini a:hover{color:var(--signal,#f26c16)}
.product-breadcrumb-mini li:last-child{color:var(--steel-900,#0a1628);font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:60vw}

/* HERO */
.product-hero{background:var(--steel-50);padding:32px 0 56px}
.product-hero .grid{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);gap:48px;align-items:flex-start}

/* Галерея */
.product-gallery{position:sticky;top:24px}
.product-gallery .main{
  position:relative;background:#fff;border:1px solid var(--steel-200);border-radius:var(--r-md);
  aspect-ratio:4/3;overflow:hidden;display:flex;align-items:center;justify-content:center;
}
.product-gallery .main img{width:100%;height:100%;object-fit:contain;display:block;background:#fff}
.product-gallery .main .ph{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;background:linear-gradient(135deg,var(--signal) 0%,var(--signal-2) 100%);color:#0a1628}
.product-gallery .main .ph svg{width:96px;height:96px;opacity:.8}
.product-gallery .main .ph span{font-family:'IBM Plex Mono',monospace;font-size:13px;text-transform:uppercase;letter-spacing:.12em;font-weight:700}
.product-gallery .badge-art{
  position:absolute;top:16px;right:16px;background:var(--signal);color:#0a1628;
  font-family:'IBM Plex Mono',monospace;font-size:11px;font-weight:700;
  padding:6px 12px;border-radius:3px;text-transform:uppercase;letter-spacing:.06em;z-index:2;
}
.product-gallery .thumbs{display:grid;grid-template-columns:repeat(6,1fr);gap:8px;margin-top:12px}
.product-gallery .thumbs button{
  background:#fff;border:2px solid var(--steel-200);border-radius:var(--r-sm);padding:0;
  aspect-ratio:1/1;overflow:hidden;cursor:pointer;transition:border-color .15s,transform .15s;
}
.product-gallery .thumbs button:hover{border-color:var(--steel-400)}
.product-gallery .thumbs button.active{border-color:var(--signal)}
.product-gallery .thumbs img{width:100%;height:100%;object-fit:contain;background:#fff}

/* Правая колонка */
.product-info .kicker{color:var(--signal);font-size:11px;font-weight:800;text-transform:uppercase;letter-spacing:.18em;display:flex;align-items:center;gap:10px;margin-bottom:14px}
.product-info .kicker .bar{width:24px;height:2px;background:var(--signal)}
.product-info .kicker .gost{color:var(--steel-500);font-weight:600;letter-spacing:.04em}
.product-info h1{font-family:'IBM Plex Sans',sans-serif;font-size:34px;font-weight:800;line-height:1.15;letter-spacing:-.02em;color:var(--steel-900);margin:0 0 12px}
.product-info .meta{font-family:'IBM Plex Mono',monospace;font-size:12px;color:var(--steel-500);text-transform:uppercase;letter-spacing:.06em;margin-bottom:20px;display:flex;flex-wrap:wrap;gap:14px}
.product-info .meta .dot{color:var(--steel-300)}
.product-info .meta .stock-on{color:var(--ok);font-weight:700}
.product-info .meta .stock-off{color:var(--steel-500);font-weight:700}
.product-info .lead{font-size:16px;color:var(--steel-700);line-height:1.6;margin:0 0 24px}

.product-specs{
  background:#fff;border:1px solid var(--steel-200);border-radius:var(--r-md);
  padding:18px 22px;margin-bottom:24px;
}
.product-specs dl{margin:0;display:grid;grid-template-columns:1fr;gap:0}
.product-specs .row{display:flex;align-items:baseline;gap:12px;padding:10px 0;border-bottom:1px dashed var(--steel-200)}
.product-specs .row:last-child{border-bottom:none}
.product-specs dt{font-size:13px;color:var(--steel-500);flex:0 0 42%;font-weight:500}
.product-specs dd{margin:0;font-size:13px;color:var(--steel-900);font-weight:600;flex:1;font-family:'IBM Plex Mono',monospace}

.product-price{
  background:linear-gradient(135deg,var(--signal) 0%,var(--signal-2) 100%);
  border-radius:var(--r-md);padding:20px 24px;margin-bottom:14px;color:#0a1628;
  box-shadow:inset 0 1px 0 rgba(255,255,255,0.3),0 8px 24px rgba(245,158,11,0.15);
}
.product-price .label{font-size:11px;font-weight:800;text-transform:uppercase;letter-spacing:.18em;opacity:.75;margin-bottom:4px}
.product-price .value{font-family:'IBM Plex Sans',sans-serif;font-size:22px;font-weight:800;letter-spacing:-.01em;line-height:1.2}
.product-price .hint{font-size:13px;font-weight:500;opacity:.85;margin-top:4px}

.product-actions{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:14px}
.product-actions .btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:14px 22px;font-size:14px;font-weight:700;border-radius:var(--r-md);
  font-family:'IBM Plex Sans',sans-serif;text-transform:uppercase;letter-spacing:.06em;
  cursor:pointer;border:1px solid transparent;transition:all .15s;text-decoration:none;flex:1;min-width:200px;
}
.product-actions .btn-primary{background:var(--ink);color:#fff;border-color:var(--ink)}
.product-actions .btn-primary:hover{background:var(--navy);border-color:var(--navy)}
.product-actions .btn-primary svg{width:14px;height:14px}
.product-actions .btn-secondary{background:#fff;color:var(--ink);border-color:var(--steel-300)}
.product-actions .btn-secondary:hover{border-color:var(--ink);background:var(--steel-50)}
.product-actions .btn-secondary svg{width:14px;height:14px}

.product-spec-link{display:inline-flex;align-items:center;gap:8px;color:var(--steel-500);font-size:13px;font-weight:600;text-decoration:none;border-bottom:1px dashed var(--steel-300);padding-bottom:2px;margin-bottom:24px}
.product-spec-link:hover{color:var(--navy);border-bottom-color:var(--navy)}
.product-spec-link svg{width:14px;height:14px;color:var(--signal)}

.product-feats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;border-top:1px solid var(--steel-200);padding-top:24px}
.product-feats .feat{display:flex;flex-direction:column;gap:8px}
.product-feats .feat .ico{width:32px;height:32px;border-radius:var(--r-sm);background:var(--steel-100);display:grid;place-items:center;color:var(--navy)}
.product-feats .feat .ico svg{width:16px;height:16px}
.product-feats .feat .t{font-size:12px;color:var(--steel-700);font-weight:600;line-height:1.35}

/* Tabs section */
.product-tabs-section{background:#fff;border-top:1px solid var(--steel-200);border-bottom:1px solid var(--steel-200);padding:48px 0}
.product-tabs{display:flex;flex-wrap:wrap;gap:4px;border-bottom:1px solid var(--steel-200);margin-bottom:32px}
.product-tabs button{
  background:transparent;border:none;font-family:'IBM Plex Sans',sans-serif;
  padding:14px 20px;font-size:14px;font-weight:600;color:var(--steel-500);
  cursor:pointer;border-bottom:2px solid transparent;margin-bottom:-1px;transition:all .15s;
}
.product-tabs button:hover{color:var(--steel-900)}
.product-tabs button.active{color:var(--steel-900);border-bottom-color:var(--signal)}
.product-tab-pane{display:none}
.product-tab-pane.active{display:block}
.product-tab-pane .prose{font-size:15px;color:var(--steel-700);line-height:1.7;max-width:880px}
.product-tab-pane .prose p{margin:0 0 14px}
.product-tab-pane .prose h2,.product-tab-pane .prose h3{color:var(--steel-900);margin:24px 0 12px}

.product-spec-table{width:100%;border-collapse:collapse;max-width:780px}
.product-spec-table tr{border-bottom:1px solid var(--steel-200)}
.product-spec-table td{padding:12px 16px;font-size:14px;color:var(--steel-700);vertical-align:top}
.product-spec-table td:first-child{color:var(--steel-500);width:40%}
.product-spec-table td:last-child{color:var(--steel-900);font-weight:600;font-family:'IBM Plex Mono',monospace}
.product-spec-table tr:nth-child(odd){background:var(--steel-50)}

.product-delivery-list{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;max-width:880px}
.product-delivery-list .item{display:flex;gap:14px;background:var(--steel-50);border:1px solid var(--steel-200);border-radius:var(--r-md);padding:18px 20px}
.product-delivery-list .item .ic{flex:0 0 36px;height:36px;border-radius:var(--r-sm);background:var(--ink);color:var(--signal);display:grid;place-items:center}
.product-delivery-list .item .ic svg{width:18px;height:18px}
.product-delivery-list .item h4{margin:0 0 4px;font-size:14px;font-weight:700;color:var(--steel-900)}
.product-delivery-list .item p{margin:0;font-size:13px;color:var(--steel-500);line-height:1.5}

.product-docs-list{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;max-width:780px}
.product-docs-list .doc{display:flex;align-items:center;gap:14px;padding:14px 16px;background:var(--steel-50);border:1px solid var(--steel-200);border-radius:var(--r-md);font-size:14px;color:var(--steel-900);font-weight:600}
.product-docs-list .doc .pdf{flex:0 0 36px;height:36px;border-radius:var(--r-sm);background:#dc2626;color:#fff;display:grid;place-items:center;font-family:'IBM Plex Mono',monospace;font-size:10px;font-weight:800}
.product-docs-list .doc .meta{font-size:12px;color:var(--steel-500);font-weight:400;margin-top:2px}
.product-docs-note{margin-top:18px;font-size:13px;color:var(--steel-500);max-width:780px;line-height:1.6}

/* Похожие */
.product-related{background:var(--steel-50);padding:64px 0}
.product-related .head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:28px;flex-wrap:wrap}
.product-related .titles .kicker{color:var(--steel-500);font-size:11px;font-weight:800;text-transform:uppercase;letter-spacing:.18em;display:flex;align-items:center;gap:10px;margin-bottom:12px}
.product-related .titles .kicker .bar{width:24px;height:2px;background:var(--signal)}
.product-related h2{font-size:30px;font-weight:900;color:var(--steel-900);letter-spacing:-.02em;margin:0}
.product-related .grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.prod{background:#fff;border:1px solid var(--steel-200);border-radius:var(--r-md);overflow:hidden;display:flex;flex-direction:column;transition:transform .2s,box-shadow .2s,border-color .2s;text-decoration:none;color:inherit}
.prod:hover{transform:translateY(-3px);box-shadow:0 16px 40px rgba(10,22,40,0.1);border-color:var(--steel-300)}
.prod-img{position:relative;height:200px;background:var(--steel-100);overflow:hidden}
.prod-img img{width:100%;height:100%;object-fit:cover}
.prod-img .ph{position:absolute;inset:0;background:linear-gradient(135deg,var(--navy) 0%,var(--ink) 100%)}
.prod-tags{position:absolute;top:12px;left:12px;display:flex;gap:6px;z-index:2}
.prod-tag{font-size:11px;font-weight:700;padding:4px 10px;border-radius:3px;text-transform:uppercase;letter-spacing:.04em}
.prod-tag.stock{background:rgba(10,22,40,0.85);color:#fff}
.prod-body{padding:16px 18px;display:flex;flex-direction:column;flex:1;gap:8px}
.prod-brand{font-size:11px;color:var(--steel-500);text-transform:uppercase;letter-spacing:.06em;font-weight:600}
.prod-name{font-size:14px;font-weight:600;color:var(--steel-900);line-height:1.35;margin:0;flex:1}
.prod-foot{display:flex;align-items:center;justify-content:space-between;gap:8px;border-top:1px solid var(--steel-100);padding-top:12px;margin-top:8px}
.prod-foot .more{color:var(--navy);font-size:13px;font-weight:600;display:inline-flex;align-items:center;gap:6px}
.prod-foot .more svg{width:12px;height:12px}




/* =====================================================
   MOBILE ADAPTATION (≤1024 / ≤768 / ≤480)
   Десктоп выше остаётся как есть.
   ===================================================== */

/* Бургер в новом header'e — по умолчанию скрыт, появится на ≤1024px */
.header.kf .nav-burger{
  display:none;
  width:44px;height:44px;
  border:1px solid var(--steel-300);border-radius:var(--r-sm);
  background:#fff;color:var(--steel-900);
  flex-shrink:0;align-items:center;justify-content:center;
  flex-direction:column;gap:4px;cursor:pointer;
}
.header.kf .nav-burger span{display:block;width:20px;height:2px;background:var(--steel-900);border-radius:1px;transition:transform .2s,opacity .2s}
.header.kf .nav-burger.open span:nth-child(1){transform:translateY(6px) rotate(45deg)}
.header.kf .nav-burger.open span:nth-child(2){opacity:0}
.header.kf .nav-burger.open span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}

/* ===== ≤1024px: планшеты (контейнер ужимаем, мегаменю в одну колонку) ===== */


/* ===== ≤768px: малые планшеты / крупные телефоны ===== */


/* ===== ≤480px: телефон ===== */


/* ============== CONTACTS PAGE ============== */
.contacts-sec{padding:80px 0;background:#fff}
.contacts-wrap{max-width:1280px;margin:0 auto;padding:0 32px}
.contacts-grid{
  display:grid;grid-template-columns:repeat(4,1fr);gap:1px;
  background:var(--steel-200);border:1px solid var(--steel-200);margin-bottom:64px;
}
.contact-card{
  background:#fff;padding:32px 28px;display:flex;flex-direction:column;
  gap:8px;position:relative;transition:.22s ease;
}
.contact-card:hover{background:var(--steel-50)}
.contact-card__icon{
  width:42px;height:42px;border-radius:50%;background:rgba(245,158,11,.1);
  display:flex;align-items:center;justify-content:center;color:var(--signal);
  margin-bottom:12px;
}
.contact-card__icon svg{width:20px;height:20px}
.contact-card__label{
  font-family:'IBM Plex Mono',monospace;font-size:11px;font-weight:700;
  letter-spacing:.16em;text-transform:uppercase;color:var(--steel-500);
}
.contact-card__val{
  font-family:'IBM Plex Sans',sans-serif;font-size:18px;font-weight:700;color:var(--ink);
  text-decoration:none;letter-spacing:-.01em;line-height:1.3;
}
a.contact-card__val:hover{color:var(--signal)}
.contact-card__hint{font-size:13px;color:var(--steel-500);line-height:1.5;margin-top:auto}

.contacts-extra{
  display:grid;grid-template-columns:1fr 1.4fr;gap:48px;align-items:start;
}
.contacts-extra .kicker{
  color:var(--signal);font-size:11px;font-weight:800;text-transform:uppercase;
  letter-spacing:.18em;display:inline-flex;align-items:center;gap:10px;margin-bottom:18px;
  font-family:'IBM Plex Sans',sans-serif;
}
.contacts-extra .kicker .bar{width:24px;height:2px;background:var(--signal);display:inline-block}
.contacts-extra__left h2{
  font-family:'IBM Plex Sans',sans-serif;font-weight:800;font-size:clamp(24px,2.2vw,32px);
  color:var(--ink);margin:0 0 24px;letter-spacing:-.015em;
}
.req-list{display:flex;flex-direction:column;gap:14px;margin-bottom:28px;
  border-top:1px solid var(--steel-200)}
.req-list>div{
  display:flex;justify-content:space-between;gap:16px;padding:14px 0;
  border-bottom:1px solid var(--steel-200);
}
.req-list span{
  font-family:'IBM Plex Mono',monospace;font-size:11px;font-weight:600;
  letter-spacing:.12em;text-transform:uppercase;color:var(--steel-500);
}
.req-list b{font-family:'IBM Plex Sans',sans-serif;font-size:14px;color:var(--ink);font-weight:600;text-align:right;min-width:0;overflow-wrap:break-word}
.req-list>div>span{flex-shrink:0;min-width:0}
.req-download{
  display:inline-flex;align-items:center;gap:10px;padding:14px 22px;
  background:var(--ink);color:#fff;text-decoration:none;
  font-family:'IBM Plex Sans',sans-serif;font-weight:600;font-size:14px;
  border:1px solid var(--ink);transition:.2s ease;
}
.req-download:hover{background:transparent;color:var(--ink)}
.req-download svg{width:16px;height:16px}
.contact-map{position:relative;width:100%}
.contact-map iframe{display:block;width:100%;max-width:100%;height:380px;border:0}
.contacts-prose{max-width:780px;margin:64px auto 0;font-size:15px;line-height:1.7;color:var(--steel-600)}




/* materials-hero крошки — стилизованы вместе с .page-hero__bc выше (единый стиль) */


/* ============== BRAND DETAIL HERO ============== */
.brand-hero{padding:80px 0 96px}
.brand-hero__inner{
  display:grid;grid-template-columns:1.2fr 1.8fr;gap:64px;align-items:center;
  position:relative;z-index:2;margin-top:24px;
}
.brand-hero__logo{
  background:#fff;padding:48px 40px;border:1px solid rgba(255,255,255,.08);
  display:flex;align-items:center;justify-content:center;min-height:220px;
  position:relative;overflow:hidden;
}
.brand-hero__logo::before{
  content:"";position:absolute;top:0;left:0;width:60px;height:3px;background:var(--signal);
}
.brand-hero__logo img{max-width:100%;height:auto;max-height:160px;object-fit:contain}
.brand-hero__name{font-family:'IBM Plex Sans',sans-serif;font-weight:800;font-size:32px;color:var(--ink)}
.brand-hero__meta{color:#fff}
.brand-hero__kicker{
  font-family:'IBM Plex Mono',monospace;font-size:12px;color:var(--signal);
  letter-spacing:.16em;margin-bottom:14px;font-weight:700;
}
.brand-hero__h1{
  font-family:'IBM Plex Sans',sans-serif;font-weight:800;
  font-size:clamp(32px,3.6vw,52px);color:#fff;letter-spacing:-.02em;
  line-height:1.05;margin:0 0 16px;
}
.brand-hero__sub{font-size:16px;line-height:1.6;color:var(--steel-300);max-width:560px;margin:0 0 28px}
.brand-hero__chips{display:flex;flex-wrap:wrap;gap:10px}
.brand-hero__chips .chip{
  display:inline-flex;align-items:center;gap:8px;
  padding:8px 14px;background:rgba(255,255,255,.04);
  border:1px solid rgba(255,255,255,.1);color:#fff;
  font-family:'IBM Plex Mono',monospace;font-size:11px;font-weight:600;
  letter-spacing:.06em;
}
.brand-hero__chips .chip svg{width:13px;height:13px;color:var(--signal)}

.brand-about{padding:80px 0;background:#fff}
.brand-about__wrap{max-width:980px;margin:0 auto;padding:0 32px}
.brand-about .kicker{
  color:var(--signal);font-size:11px;font-weight:800;text-transform:uppercase;
  letter-spacing:.18em;display:inline-flex;align-items:center;gap:10px;margin-bottom:24px;
  font-family:'IBM Plex Sans',sans-serif;
}
.brand-about .kicker .bar{width:24px;height:2px;background:var(--signal)}
.brand-about .prose{font-size:16px;line-height:1.7;color:var(--steel-700)}
.brand-about .prose p{margin:0 0 16px}

/* =====================================================
   HOMEPAGE — кликабельные .ind-card (открывают CTA-модалку)
   и кнопка-вариант .head-link.head-link-btn
   ===================================================== */
.ind-card{cursor:pointer;transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease}
.ind-card:hover{transform:translateY(-4px);box-shadow:0 18px 36px rgba(10,22,40,0.25)}
.ind-card:focus-visible{outline:2px solid var(--signal,#f26c16);outline-offset:3px}
.ind-card:active{transform:translateY(-2px)}

.head-link.head-link-btn{background:none;border:none;font:inherit;color:inherit;cursor:pointer;padding:0;display:inline-flex;align-items:center;gap:8px}
.head-link.head-link-btn:hover{color:var(--signal,#f26c16)}
.head-link.head-link-btn:focus-visible{outline:2px solid var(--signal,#f26c16);outline-offset:4px;border-radius:2px}

/* =====================================================
   GLOBALS — breadcrumbs (старая разметка .breadcrumbs_main)
   Используется на catalog/articles-страницах через
   includes/breadcrumbs.html. Единый стиль с .product-breadcrumb-mini.
   ===================================================== */
.breadcrumbs_main{padding:14px 0;background:var(--steel-50);border-bottom:1px solid var(--steel-100,#f3f4f6)}
.breadcrumbs_main.container{max-width:var(--container,1200px);margin:0 auto;padding:14px 32px;width:auto}
.breadcrumbs_main ul{list-style:none;display:flex;flex-wrap:wrap;gap:0 4px;margin:0;padding:0;font-size:13px;color:var(--steel-500);font-family:'IBM Plex Sans',sans-serif;line-height:1.5}
.breadcrumbs_main ul li{display:flex;align-items:center;min-width:0;max-width:100%}
.breadcrumbs_main ul li:not(:last-child)::after{content:'›';color:var(--steel-300);margin:0 8px;font-weight:600;font-size:15px;line-height:1}
.breadcrumbs_main ul a{color:var(--steel-500);text-decoration:none;transition:color .15s;overflow-wrap:break-word;word-break:normal}
.breadcrumbs_main ul a:hover{color:var(--signal,#f26c16)}
.breadcrumbs_main ul a::after{display:none}
.breadcrumbs_main ul h1{font-size:13px;line-height:1.5;margin:0;font-weight:600;color:var(--steel-900,#0a1628);display:inline}
.breadcrumbs_main ul li:last-child{color:var(--steel-900,#0a1628);font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:60vw}

/* =====================================================
   GLOBALS — Offcanvas-меню (мобильный каталог)
   Старая разметка .all_catalog / .category / .subcategories.
   Делаем НЕ мегаменю (как было), а вертикальный аккордеон
   подходящий для узкого offcanvas.
   ===================================================== */
.offcanvas .all_catalog{padding:0;width:100%}
.offcanvas .header_item_all{display:flex;align-items:center;justify-content:space-between;padding:12px 0;border-bottom:1px solid var(--steel-200,#e5e7eb)}
.offcanvas .header_item_all p{margin:0;font-size:13px;font-weight:800;text-transform:uppercase;letter-spacing:.12em;color:var(--steel-900,#0a1628)}
.offcanvas .line_all_catalog{display:none}
.offcanvas .nav_list__dropdown{position:static;display:block;padding:0;margin:0;background:transparent;box-shadow:none;opacity:1;width:100%}
.offcanvas .container_category{display:flex;flex-direction:column;gap:0;width:100%;padding:0;position:static}
.offcanvas .category{width:100%;margin:0;padding:0;background:transparent;border-radius:0;border-bottom:1px solid var(--steel-100,#f3f4f6);text-transform:none;font-weight:600;position:static}
.offcanvas .category.active_catalog{width:100%;background:transparent;border-radius:0;margin:0}
.offcanvas .category_title_df{display:flex;align-items:center;justify-content:space-between;padding:14px 0;gap:12px}
.offcanvas .category_title{padding:0;border:none;font-size:15px;font-weight:600;color:var(--steel-900,#0a1628);text-decoration:none;flex:1;min-width:0;line-height:1.35;background:transparent;cursor:pointer}
.offcanvas .category_title:hover{color:var(--signal,#f26c16)}
.offcanvas .category_title_arrow{
  width:30px;height:30px;flex-shrink:0;
  display:grid;place-items:center;
  border:1px solid var(--steel-200,#e5e7eb);
  border-radius:6px;
  background:var(--steel-100,#f1f5f9);
  transition:background-color .16s,border-color .16s;
}
.offcanvas .category_title_arrow::before{
  content:"";width:7px;height:7px;
  border-right:2px solid var(--navy,#1a3a6b);
  border-bottom:2px solid var(--navy,#1a3a6b);
  transform:rotate(45deg) translate(-1px,-1px);
  transition:transform .16s,border-color .16s;
}
.offcanvas .category.active .category_title_arrow{
  background:var(--navy,#1a3a6b);
  border-color:var(--navy,#1a3a6b);
}
.offcanvas .category.active .category_title_arrow::before{
  border-color:#fff;
  transform:rotate(225deg) translate(-1px,-1px);
}
.offcanvas .category_product_menu{position:static;left:auto;top:auto;width:100%;height:auto;margin:0;padding:0 0 12px;overflow:visible;display:none;background:var(--steel-50,#f8fafc);border-radius:6px}
.offcanvas .category.active .category_product_menu{display:block;padding:8px 12px 12px}
.offcanvas .subcategories{display:flex;flex-direction:column;gap:6px;padding:0}
.offcanvas .subcategories_item.title_menu{width:100%;display:block;font-weight:600}
.offcanvas .title_menu{width:100%;font-weight:500;font-size:13px;line-height:1.4;padding:4px 0}
.offcanvas .title_menu a,.offcanvas .subcat_title_menu a{color:var(--steel-700,#334155);text-decoration:none;display:block;padding:4px 0}
.offcanvas .title_menu a:hover,.offcanvas .subcat_title_menu a:hover{color:var(--signal,#f26c16)}
.offcanvas .subcat_title_menu{display:block;width:100%}

/* =====================================================
   GLOBALS — .admin-panel компактный режим
   ===================================================== */
.admin-panel{position:relative;z-index:1000}
.admin-panel .container{padding:6px 16px;font-size:11px;gap:12px}
.admin-panel a{font-size:11px;line-height:1.4}





/* =====================================================
   === HOMEPAGE === (источник: homepage.css)
   ===================================================== */

/* =====================================================
   ТД ССК — design tokens
   Industrial B2B: navy ink, steel grays, signal amber
   ===================================================== */
:root{
  --ink:        #0a1628;     /* deepest navy, hero bg */
  --ink-2:      #0f1d33;     /* hero gradient stop */
  --ink-3:      #142540;     /* card bg on dark */
  --navy:       #1a3a6b;     /* brand navy */
  --navy-2:     #2456a0;     /* hover/active */
  --steel-50:   #f6f7f8;     /* page bg */
  --steel-100:  #eef0f2;     /* section alt */
  --steel-200:  #dde0e5;     /* dividers strong */
  --steel-300:  #c0c4cb;     /* borders */
  --steel-400:  #888d97;     /* muted text */
  --steel-500:  #555a63;     /* secondary text */
  --steel-700:  #262a31;     /* body on light */
  --steel-900:  #15171c;     /* heading on light */
  --signal:     #f26c16;     /* amber CTA accent */
  --signal-2:   #d97706;
  --ok:         #10b981;
  --line-dark:  rgba(255,255,255,0.08);
  --line-soft:  rgba(255,255,255,0.14);

  --fs-11: 11px; --fs-12: 12px; --fs-13: 13px; --fs-14: 14px;
  --fs-15: 15px; --fs-16: 16px; --fs-18: 18px; --fs-20: 20px;
  --fs-24: 24px; --fs-28: 28px; --fs-32: 32px; --fs-40: 40px;
  --fs-48: 48px; --fs-56: 56px; --fs-64: 64px;

  --r-sm: 4px; --r-md: 6px; --r-lg: 10px; --r-xl: 14px;

  --container: 1320px;
}

html{scrollbar-gutter:stable;overflow-x:hidden}
body{overflow-x:hidden;max-width:100vw}
*{box-sizing:border-box;margin:0;padding:0}
html,body{font-family:'IBM Plex Sans',sans-serif;font-size:16px;color:var(--steel-900);background:var(--steel-50);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
button{font-family:inherit;cursor:pointer;border:none;background:none}
ul{list-style:none}

.wrap{max-width:var(--container);margin:0 auto;padding:0 32px}

/* =====================================================
   TOP UTILITY BAR
   ===================================================== */
.utility{
  background:#06101f;
  color:var(--steel-300);
  border-bottom:1px solid var(--line-dark);
  font-size:var(--fs-13);
}
.utility .wrap{display:flex;align-items:center;height:38px;gap:32px}
.utility .geo{display:flex;align-items:center;gap:8px;color:var(--steel-300)}
.utility .geo svg{width:14px;height:14px;color:var(--signal)}
.utility .links{display:flex;gap:24px;margin-left:auto}
.utility .links a{color:var(--steel-300);transition:color .15s}
.utility .links a:hover{color:#fff}
.utility .login{display:flex;align-items:center;gap:6px;color:#fff;font-weight:500}
.utility .login svg{width:14px;height:14px}

/* =====================================================
   HEADER (logo • search • contacts • CTA)
   ===================================================== */
.header{
  background:#fff;
  border-bottom:1px solid var(--steel-200);
  position:relative;
  z-index:50;
}
.header .wrap{display:flex;align-items:center;gap:32px;height:96px}

.logo{display:flex;align-items:center;gap:12px;flex-shrink:0}
.logo-mark{
  width:54px;height:54px;
  background:linear-gradient(135deg,var(--navy) 0%,var(--ink) 100%);
  display:grid;place-items:center;color:#fff;
  font-weight:900;font-size:18px;letter-spacing:-.02em;
  border-radius:2px;
  position:relative;
}
.logo-mark::after{
  content:"";position:absolute;left:0;right:0;bottom:0;height:4px;
  background:var(--signal);
}
.logo-text{display:flex;flex-direction:column;line-height:1.1}
.logo-text b{font-size:18px;font-weight:900;letter-spacing:-.02em;color:var(--steel-900)}
.logo-text span{font-size:11px;color:var(--steel-500);text-transform:uppercase;letter-spacing:.12em;margin-top:2px}

.search{
  flex:1;display:flex;
  border:1px solid var(--steel-300);border-radius:var(--r-md);
  overflow:hidden;background:#fff;height:48px;
  transition:border-color .15s;
}
.search:focus-within{border-color:var(--navy)}
.search-cat{
  display:flex;align-items:center;gap:6px;padding:0 16px;
  background:var(--steel-100);border-right:1px solid var(--steel-200);
  font-size:var(--fs-14);font-weight:500;color:var(--steel-700);
  cursor:pointer;
}
.search-cat svg{width:12px;height:12px;color:var(--steel-500)}
.search input{
  flex:1;border:none;outline:none;padding:0 16px;font-size:var(--fs-15);
  font-family:inherit;color:var(--steel-900);background:transparent;
}
.search input::placeholder{color:var(--steel-400)}
.search-btn{
  width:56px;background:var(--navy);color:#fff;display:grid;place-items:center;
  transition:background .15s;
}
.search-btn:hover{background:var(--navy-2)}
.search-btn svg{width:18px;height:18px}

.contact{display:flex;flex-direction:column;align-items:flex-end;line-height:1.2}
.contact .phone{font-size:var(--fs-20);font-weight:800;color:var(--steel-900);letter-spacing:-.01em}
.contact .label{font-size:var(--fs-12);color:var(--steel-500);margin-top:4px}
.contact .label a{color:var(--navy);font-weight:600;border-bottom:1px dashed var(--navy)}

.cta-primary{
  background:var(--signal);color:#0a1628;
  padding:14px 22px;border-radius:var(--r-md);
  font-size:var(--fs-14);font-weight:700;letter-spacing:.01em;
  display:inline-flex;align-items:center;gap:8px;
  transition:background .15s,transform .15s;
}
.cta-primary:hover{background:#f6953a;transform:translateY(-1px)}
.cta-primary svg{width:14px;height:14px}

/* =====================================================
   MAIN NAV (with mega-menu)
   ===================================================== */
.nav{
  background:var(--ink);
  border-bottom:1px solid var(--line-dark);
  position:sticky;top:0;z-index:40;
}
.nav .wrap{display:flex;align-items:stretch;height:56px}
.nav-catalog{
  display:flex;align-items:center;gap:12px;
  padding:0 28px;
  background:var(--navy);color:#fff;
  font-weight:700;font-size:var(--fs-15);
  cursor:pointer;
  position:relative;
  transition:background .15s;
}
.nav-catalog:hover,.nav-catalog.open{background:var(--navy-2)}
.nav-catalog .burger{display:flex;flex-direction:column;gap:3px}
.nav-catalog .burger span{display:block;width:18px;height:2px;background:#fff}
.nav-catalog .arrow{margin-left:8px;width:10px;height:10px;transition:transform .2s}
.nav-catalog.open .arrow{transform:rotate(180deg)}

.nav-links{display:flex;align-items:stretch;flex:1;margin-left:8px}
.nav-links > li > a{
  display:flex;align-items:center;padding:0 18px;
  color:#dde4ee;font-size:var(--fs-14);font-weight:500;
  height:100%;
  transition:color .15s,background .15s;
  position:relative;
}
.nav-links > li > a:hover{color:#fff;background:rgba(255,255,255,0.04)}
.nav-links > li > a.active{color:#fff}
.nav-links > li > a.active::after{
  content:"";position:absolute;left:18px;right:18px;bottom:0;height:2px;background:var(--signal);
}
.nav-meta{display:flex;align-items:center;gap:24px;color:var(--steel-400);font-size:var(--fs-13)}
.nav-meta .chip{display:flex;align-items:center;gap:6px}
.nav-meta .chip svg{width:14px;height:14px;color:var(--ok)}

/* Dropdown пунктов главного меню (Услуги → подразделы) */
.nav-links li.has-dropdown{position:relative}
.nav-links li.has-dropdown > a{display:flex;align-items:center}
.nav-links li.has-dropdown:hover > a .chev{transform:rotate(180deg)}
.nav-links li.has-dropdown .dropdown{
  position:absolute;top:100%;left:0;min-width:240px;
  background:#fff;border-top:3px solid var(--signal);
  box-shadow:0 24px 60px rgba(10,22,40,0.18);
  list-style:none;padding:8px 0;margin:0;
  display:none;z-index:55;
}
.nav-links li.has-dropdown:hover .dropdown{display:block}
.nav-links li.has-dropdown .dropdown > li{display:block}
.nav-links li.has-dropdown .dropdown > li > a{
  display:block;padding:10px 20px;color:var(--steel-700);font-size:14px;font-weight:500;
  transition:background .12s,color .12s;border-left:3px solid transparent;
}
.nav-links li.has-dropdown .dropdown > li > a:hover{
  background:var(--steel-100);color:var(--navy);border-left-color:var(--signal);
}

/* MEGA-MENU */
.mega{
  position:absolute;top:100%;left:0;right:0;
  background:#fff;
  box-shadow:0 24px 60px rgba(10,22,40,0.18);
  border-top:3px solid var(--signal);
  display:none;
  z-index:60;
}
.mega.open{display:block}
.mega-inner{
  max-width:var(--container);margin:0 auto;
  display:grid;grid-template-columns:260px 1fr 280px;
  min-height:520px;
}
.mega-left{
  background:var(--steel-100);
  padding:20px 0;
  border-right:1px solid var(--steel-200);
}
.mega-left a{
  display:flex;align-items:center;gap:12px;
  padding:11px 24px;
  font-size:var(--fs-14);font-weight:600;color:var(--steel-700);
  border-left:3px solid transparent;
  transition:background .12s,color .12s,border-color .12s;
}
.mega-left a:hover,.mega-left a.active{
  background:#fff;color:var(--navy);border-left-color:var(--signal);
}
.mega-left a svg{width:18px;height:18px;color:var(--steel-500);flex-shrink:0}
.mega-left a:hover svg,.mega-left a.active svg{color:var(--navy)}
.mega-left a .count{margin-left:auto;font-size:var(--fs-12);color:var(--steel-400);font-weight:400}

.mega-center{padding:32px 36px;display:grid;grid-template-columns:repeat(3,1fr);gap:28px 32px;align-content:start}
.mega-col h4{
  font-size:var(--fs-12);font-weight:800;text-transform:uppercase;
  letter-spacing:.1em;color:var(--steel-900);margin-bottom:14px;
  padding-bottom:10px;border-bottom:1px solid var(--steel-200);
}
.mega-col ul li{margin-bottom:8px}
.mega-col ul a{
  font-size:var(--fs-14);color:var(--steel-700);
  transition:color .12s;
}
.mega-col ul a:hover{color:var(--navy);text-decoration:underline;text-underline-offset:2px}
.mega-col ul .all{color:var(--navy);font-weight:600;margin-top:6px;display:inline-block}

.mega-right{
  padding:28px;
  background:linear-gradient(160deg,var(--ink) 0%,var(--ink-2) 100%);
  color:#fff;
  display:flex;flex-direction:column;gap:18px;
}
.mega-right .promo-tag{
  font-size:var(--fs-11);text-transform:uppercase;letter-spacing:.18em;
  color:var(--signal);font-weight:700;
}
.mega-right h5{font-size:var(--fs-20);font-weight:800;line-height:1.25}
.mega-right p{font-size:var(--fs-13);color:var(--steel-300);line-height:1.6}
.mega-right .promo-cta{
  margin-top:auto;
  display:inline-flex;align-items:center;gap:8px;
  color:#fff;font-weight:600;font-size:var(--fs-14);
  border-bottom:1px solid var(--signal);
  padding-bottom:6px;align-self:flex-start;
}
.mega-right .promo-img{
  height:140px;border-radius:var(--r-md);
  background:linear-gradient(135deg,#1a3a6b,#0a1628);
  position:relative;overflow:hidden;
  border:1px solid var(--line-soft);
}
.mega-right .promo-img::before{
  content:"";position:absolute;inset:0;
  background:
    repeating-linear-gradient(45deg,transparent 0 12px,rgba(255,255,255,0.03) 12px 24px),
    radial-gradient(ellipse at 30% 30%,rgba(36,86,160,0.5),transparent 60%);
}
.mega-right .promo-img svg{position:absolute;right:16px;bottom:16px;width:64px;height:64px;color:var(--signal);opacity:.85}

/* =====================================================
   HERO
   ===================================================== */
.hero{
  position:relative;
  background:var(--ink);
  color:#fff;
  overflow:hidden;
  min-height:640px;
}
.hero::before{
  content:"";position:absolute;inset:0;
  background:
    radial-gradient(ellipse 800px 600px at 75% 40%,rgba(36,86,160,0.35),transparent 60%),
    linear-gradient(180deg,#0a1628 0%,#0f1d33 60%,#0a1628 100%);
}
.hero::after{
  content:"";position:absolute;inset:0;
  background-image:
    linear-gradient(rgba(255,255,255,0.04) 1px,transparent 1px),
    linear-gradient(90deg,rgba(255,255,255,0.04) 1px,transparent 1px);
  background-size:64px 64px;
  background-position:center;
  mask-image:radial-gradient(ellipse 70% 60% at 70% 50%,black 30%,transparent 80%);
  pointer-events:none;
}
.hero .wrap{position:relative;z-index:2;padding-top:88px;padding-bottom:96px}
.hero .hero-content{max-width:680px}

.hero-eyebrow{
  display:inline-flex;align-items:center;gap:10px;
  font-size:var(--fs-12);font-weight:700;letter-spacing:.2em;text-transform:uppercase;
  color:var(--signal);
  padding:8px 14px;border:1px solid rgba(245,158,11,0.3);
  border-radius:2px;background:rgba(245,158,11,0.08);
  margin-bottom:32px;
}
.hero-eyebrow .dot{width:6px;height:6px;background:var(--signal);border-radius:50%;box-shadow:0 0 0 4px rgba(245,158,11,0.18)}
.hero h1{
  font-size:var(--fs-64);font-weight:900;line-height:.98;letter-spacing:-.03em;
  color:#fff;text-wrap:balance;margin-bottom:24px;
}
.hero h1 em{font-style:normal;color:var(--signal);position:relative;white-space:nowrap}
.hero h1 em::after{
  content:"";position:absolute;left:0;right:0;bottom:-6px;height:3px;
  background:var(--signal);opacity:.4;
}
.hero p.lead{
  font-size:var(--fs-18);line-height:1.55;color:#c5d0e0;
  max-width:540px;margin-bottom:40px;
}
.hero-actions{display:flex;gap:14px;align-items:center;margin-bottom:48px}
.btn-amber{
  background:var(--signal);color:#0a1628;
  padding:18px 28px;font-size:var(--fs-15);font-weight:700;
  border-radius:var(--r-md);
  display:inline-flex;align-items:center;gap:10px;
  transition:background .15s,transform .15s;
}
.btn-amber:hover{background:#f6953a;transform:translateY(-1px)}
.btn-amber svg{width:16px;height:16px}
.btn-ghost{
  background:rgba(255,255,255,0.06);color:#fff;
  padding:18px 28px;font-size:var(--fs-15);font-weight:600;
  border:1px solid rgba(255,255,255,0.18);border-radius:var(--r-md);
  display:inline-flex;align-items:center;gap:10px;
  transition:background .15s,border-color .15s;
}
.btn-ghost:hover{background:rgba(255,255,255,0.1);border-color:rgba(255,255,255,0.3)}

.hero-stats{display:flex;gap:48px;padding-top:32px;border-top:1px solid var(--line-soft)}
.hero-stats .stat .v{
  font-family:'IBM Plex Mono',monospace;
  font-size:var(--fs-32);font-weight:700;color:#fff;letter-spacing:-.02em;line-height:1;
}
.hero-stats .stat .v sup{font-size:var(--fs-18);color:var(--signal);font-weight:600;margin-left:2px}
.hero-stats .stat .l{font-size:var(--fs-13);color:var(--steel-400);margin-top:8px;line-height:1.4;max-width:130px}

/* HERO — заголовок в стиле референса (огромный, в верхнем регистре) */
.hero-title-main{
  font-size:clamp(48px,5.5vw,84px);
  font-weight:900;
  line-height:1.02;
  letter-spacing:-.02em;
  color:#fff;
  text-transform:uppercase;
  margin:0 0 24px;
  text-shadow:0 2px 24px rgba(10,22,40,0.45);
}

/* HERO — подзаголовок (lead) — светлее для контраста на промфото */
.hero p.lead,.hero .hero-lead{
  color:rgba(255,255,255,0.9);
  font-weight:500;
  text-shadow:0 1px 12px rgba(10,22,40,0.35);
}

/* HERO — компактные бейджи с иконками (читаемые на любом фоне) */
.hero-badges{
  display:flex;gap:14px;flex-wrap:wrap;
  padding-top:28px;
  border-top:1px solid var(--line-soft);
}
.hero-badges .hb{
  display:flex;align-items:center;gap:12px;
  padding:12px 18px 12px 14px;
  background:rgba(10,22,40,0.55);
  backdrop-filter:blur(8px);
  -webkit-backdrop-filter:blur(8px);
  border:1px solid rgba(255,255,255,0.14);
  border-radius:var(--r-md);
  box-shadow:0 4px 16px rgba(10,22,40,0.18);
}
.hero-badges .hb-ico{
  width:36px;height:36px;border-radius:50%;
  display:grid;place-items:center;
  background:rgba(245,158,11,0.18);color:var(--signal);
  flex-shrink:0;
}
.hero-badges .hb-ico svg{width:18px;height:18px}
.hero-badges .hb-v{
  font-size:var(--fs-15,15px);font-weight:800;color:#fff;line-height:1.1;letter-spacing:-.01em;
}
.hero-badges .hb-l{
  font-size:var(--fs-13,13px);color:rgba(255,255,255,0.85);font-weight:500;line-height:1.25;margin-top:3px;
}

/* HERO right — visual product matrix */
.hero-visual{position:relative;height:520px}
.hero-visual .grid-frame{
  position:absolute;inset:0;
  display:grid;grid-template-columns:1fr 1fr;grid-template-rows:1fr 1fr;
  gap:14px;
}
.hv-card{
  position:relative;border-radius:var(--r-lg);overflow:hidden;
  background:var(--ink-3);
  border:1px solid var(--line-soft);
  transition:transform .3s;
}
.hv-card:hover{transform:translateY(-4px)}
.hv-card .hv-img{position:absolute;inset:0;opacity:.9}
.hv-card::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,transparent 40%,rgba(10,22,40,0.95) 100%);
}
.hv-card .hv-label{
  position:absolute;left:16px;bottom:14px;right:16px;z-index:2;
  font-size:var(--fs-13);font-weight:700;color:#fff;
  display:flex;align-items:center;justify-content:space-between;
}
.hv-card .hv-label .arr{
  width:24px;height:24px;border-radius:50%;background:var(--signal);
  display:grid;place-items:center;color:#0a1628;
}
.hv-card .hv-label .arr svg{width:11px;height:11px}
.hv-card.featured{
  grid-column:span 1;grid-row:span 2;
}

/* generated industrial textures */
.tex-pipes{background:
  radial-gradient(circle at 20% 30%,#3a5680 0,transparent 18%),
  radial-gradient(circle at 60% 70%,#2a4060 0,transparent 18%),
  radial-gradient(circle at 80% 25%,#5a7aa8 0,transparent 14%),
  linear-gradient(135deg,#1a2c4a,#15171c)}
.tex-mineral{background:
  repeating-linear-gradient(8deg,#3d2f1e 0 4px,#5a4528 4px 9px,#2a1f12 9px 14px),
  linear-gradient(90deg,#1a1207,#3d2f1e)}
.tex-roll{background:
  repeating-radial-gradient(circle at 50% 50%,#0d0d0f 0 6px,#222226 6px 14px,#0d0d0f 14px 22px),
  #111}
.tex-metal{background:
  repeating-linear-gradient(90deg,#5a6573 0 6px,#3e4753 6px 12px,#5a6573 12px 18px),
  linear-gradient(0deg,#2a3340,#5a6573)}

/* hero floating badge */
.hero-badge{
  position:absolute;left:-24px;top:24%;z-index:5;
  background:#fff;color:var(--steel-900);
  padding:14px 18px;border-radius:var(--r-md);
  box-shadow:0 20px 40px rgba(0,0,0,0.35);
  display:flex;align-items:center;gap:14px;
  border-left:4px solid var(--signal);
}
.hero-badge svg{width:32px;height:32px;color:var(--navy)}
.hero-badge .b-t{font-size:var(--fs-13);color:var(--steel-500)}
.hero-badge .b-v{font-size:var(--fs-18);font-weight:800;line-height:1.2}

/* breadcrumbs / advantage strip directly under hero */
.adv-strip{
  background:#fff;border-bottom:1px solid var(--steel-200);
}
.adv-strip .wrap{
  display:grid;grid-template-columns:repeat(4,1fr);
  padding-top:0;padding-bottom:0;
}
.adv-strip .item{
  display:flex;align-items:center;gap:14px;padding:24px 24px 24px 0;
}
.adv-strip .item svg{width:40px;height:40px;color:var(--navy);flex-shrink:0;stroke-width:1.6}
.adv-strip .item .t{font-size:var(--fs-14);font-weight:700;color:var(--steel-900);line-height:1.3}
.adv-strip .item .d{font-size:var(--fs-12);color:var(--steel-500);margin-top:4px;line-height:1.4}

/* =====================================================
   SECTION primitives
   ===================================================== */
.section{padding:88px 0}
.section.alt{background:var(--steel-100)}
.section.dark{background:var(--ink);color:#fff}

.section-head{
  display:flex;align-items:flex-end;justify-content:space-between;
  margin-bottom:48px;gap:32px;
}
.section-head .titles{flex:1}
.kicker{
  display:inline-flex;align-items:center;gap:8px;
  font-size:var(--fs-12);font-weight:800;text-transform:uppercase;letter-spacing:.18em;
  color:var(--navy);margin-bottom:14px;
}
.section.dark .kicker{color:var(--signal)}
.kicker .bar{width:24px;height:2px;background:currentColor}
.section h2{
  font-size:var(--fs-48);font-weight:900;letter-spacing:-.025em;line-height:1.05;
  color:var(--steel-900);text-wrap:balance;
}
.section.dark h2{color:#fff}
.section-head p.sub{
  font-size:var(--fs-16);color:var(--steel-500);max-width:520px;margin-top:14px;line-height:1.55;
}
.section.dark p.sub{color:var(--steel-400)}

.head-link{
  display:inline-flex;align-items:center;gap:8px;
  font-size:var(--fs-14);font-weight:600;color:var(--navy);
  border-bottom:1px solid var(--navy);padding-bottom:6px;
  white-space:nowrap;
}
.section.dark .head-link{color:var(--signal);border-color:var(--signal)}
.head-link svg{width:14px;height:14px}

/* =====================================================
   CATEGORIES (большие карточки)
   ===================================================== */
.cats{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.cat{
  position:relative;
  aspect-ratio:1/1.1;
  border-radius:var(--r-lg);overflow:hidden;
  background:var(--ink-2);
  cursor:pointer;
  transition:transform .25s,box-shadow .25s;
}
.cat:hover{transform:translateY(-4px);box-shadow:0 20px 40px rgba(10,22,40,0.2)}
.cat .bg{position:absolute;inset:0;opacity:.85;transition:opacity .3s,transform .5s}
.cat:hover .bg{opacity:1;transform:scale(1.05)}
.cat::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(10,22,40,0.1) 0%,rgba(10,22,40,0.85) 70%,rgba(10,22,40,0.95) 100%);
}
.cat .body{position:absolute;inset:0;z-index:2;display:flex;flex-direction:column;justify-content:flex-end;padding:24px;color:#fff}
.cat .num{
  position:absolute;top:20px;right:20px;
  font-family:'IBM Plex Mono',monospace;font-size:var(--fs-12);
  color:rgba(255,255,255,0.5);letter-spacing:.05em;z-index:2;
}
.cat .ic{
  position:absolute;top:20px;left:20px;z-index:2;
  width:44px;height:44px;border-radius:var(--r-md);
  background:rgba(255,255,255,0.1);backdrop-filter:blur(8px);
  display:grid;place-items:center;color:#fff;
  border:1px solid rgba(255,255,255,0.15);
}
.cat .ic svg{width:22px;height:22px;stroke-width:1.4}
.cat h3{font-size:var(--fs-22,22px);font-weight:800;line-height:1.15;margin-bottom:10px;letter-spacing:-.01em;min-width:0;max-width:100%;overflow-wrap:break-word;word-break:normal;hyphens:manual}
.cat .meta{font-size:var(--fs-13);color:rgba(255,255,255,0.65);margin-bottom:16px;line-height:1.4}
.cat .more{
  display:inline-flex;align-items:center;gap:8px;
  font-size:var(--fs-13);font-weight:600;color:var(--signal);
}
.cat .more svg{width:12px;height:12px;transition:transform .2s}
.cat:hover .more svg{transform:translateX(4px)}

/* =====================================================
   ADVANTAGES (numbered)
   ===================================================== */
.advs{display:grid;grid-template-columns:repeat(4,1fr);gap:0;margin-top:8px}
.adv{
  padding:36px 32px 36px 0;
  border-top:1px solid var(--steel-200);
  position:relative;
}
.adv .num{
  font-family:'IBM Plex Mono',monospace;
  font-size:var(--fs-13);color:var(--navy);font-weight:600;letter-spacing:.05em;
  margin-bottom:24px;
}
.adv .num::before{content:"";display:inline-block;width:18px;height:2px;background:var(--signal);vertical-align:middle;margin-right:10px;margin-top:-2px}
.adv h4{
  font-size:var(--fs-20);font-weight:800;letter-spacing:-.01em;
  color:var(--steel-900);margin-bottom:14px;line-height:1.25;
}
.adv p{font-size:var(--fs-14);color:var(--steel-500);line-height:1.55}

/* =====================================================
   POPULAR PRODUCTS
   ===================================================== */
.tabs{
  display:flex;gap:0;margin-bottom:32px;
  border-bottom:1px solid var(--steel-200);
}
.tabs button{
  padding:14px 22px;font-size:var(--fs-14);font-weight:600;
  color:var(--steel-500);position:relative;
  transition:color .15s;
}
.tabs button:hover{color:var(--steel-900)}
.tabs button.active{color:var(--steel-900)}
.tabs button.active::after{
  content:"";position:absolute;left:0;right:0;bottom:-1px;height:2px;background:var(--navy);
}
.tabs .badge{
  margin-left:8px;font-family:'IBM Plex Mono',monospace;
  font-size:var(--fs-12);color:var(--steel-400);
}

.products{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.prod{
  background:#fff;border:1px solid var(--steel-200);
  border-radius:var(--r-md);overflow:hidden;
  display:flex;flex-direction:column;
  transition:border-color .15s,box-shadow .15s;
}
.prod:hover{border-color:var(--steel-300);box-shadow:0 10px 30px rgba(10,22,40,0.08)}
.prod-img{
  aspect-ratio:1.2/1;position:relative;
  background:var(--steel-100);
  border-bottom:1px solid var(--steel-200);
  overflow:hidden;
}
.prod-img .ph{position:absolute;inset:0}
.prod-tags{position:absolute;top:12px;left:12px;display:flex;gap:6px;z-index:2}
.prod-tag{
  font-size:var(--fs-11);font-weight:700;text-transform:uppercase;letter-spacing:.06em;
  padding:4px 8px;border-radius:2px;
}
.prod-tag.hit{background:var(--signal);color:#0a1628}
.prod-tag.new{background:var(--ok);color:#fff}
.prod-tag.stock{background:#fff;color:var(--navy);border:1px solid var(--steel-200)}
.prod-fav{
  position:absolute;top:12px;right:12px;z-index:2;
  width:32px;height:32px;border-radius:50%;background:#fff;
  display:grid;place-items:center;color:var(--steel-500);
  box-shadow:0 2px 6px rgba(0,0,0,0.08);transition:color .15s;
}
.prod-fav:hover{color:var(--signal)}
.prod-fav svg{width:14px;height:14px}
.prod-body{padding:18px 18px 20px;display:flex;flex-direction:column;flex:1;gap:10px}
.prod-brand{font-size:var(--fs-11);font-weight:700;text-transform:uppercase;letter-spacing:.12em;color:var(--steel-400)}
.prod-name{font-size:var(--fs-14);font-weight:600;color:var(--steel-900);line-height:1.4;min-height:38px}
.prod-specs{display:flex;flex-wrap:wrap;gap:6px}
.prod-specs .spec{
  font-family:'IBM Plex Mono',monospace;font-size:var(--fs-11);
  color:var(--steel-500);background:var(--steel-100);
  padding:2px 8px;border-radius:2px;
}
.prod-foot{display:flex;align-items:flex-end;justify-content:space-between;margin-top:auto;padding-top:10px;border-top:1px solid var(--steel-100)}
.prod-price{display:flex;flex-direction:column;line-height:1.2}
.prod-price .v{font-size:var(--fs-20);font-weight:800;color:var(--steel-900);letter-spacing:-.02em}
.prod-price .v small{font-size:var(--fs-13);color:var(--steel-500);font-weight:500;margin-left:2px}
.prod-price .u{font-size:var(--fs-12);color:var(--steel-400);margin-top:2px}
.prod-cart{
  width:40px;height:40px;border-radius:var(--r-sm);background:var(--navy);color:#fff;
  display:grid;place-items:center;transition:background .15s;
}
.prod-cart:hover{background:var(--navy-2)}
.prod-cart svg{width:16px;height:16px}

/* product placeholder textures */
.ph-mineral{background:
  repeating-linear-gradient(12deg,#d4a574 0 5px,#a87e4f 5px 10px,#7a5530 10px 18px,#a87e4f 18px 24px),
  #b88857}
.ph-roll{background:
  repeating-radial-gradient(circle at 50% 50%,#1a1a1c 0 8px,#2e2e33 8px 16px,#1a1a1c 16px 28px),#111}
.ph-blue{background:linear-gradient(135deg,#3b6ab8 0%,#1e3f7a 100%)}
.ph-pipe{background:
  linear-gradient(90deg,#9aa5b3 0%,#5a6573 30%,#3e4753 50%,#5a6573 70%,#9aa5b3 100%),
  #6a7585}
.ph-tile{background:
  repeating-linear-gradient(90deg,#3a3a3a 0 28px,#2a2a2a 28px 32px),
  repeating-linear-gradient(0deg,#3a3a3a 0 14px,#2a2a2a 14px 16px),#333}
.ph-foam{background:
  radial-gradient(circle at 20% 30%,#fafafa 0 12%,transparent 13%),
  radial-gradient(circle at 70% 60%,#f0f0f0 0 8%,transparent 9%),
  radial-gradient(circle at 45% 80%,#fff 0 10%,transparent 11%),
  #e8e8e8}
.ph-mesh{background:
  repeating-linear-gradient(45deg,#5a4530 0 2px,transparent 2px 8px),
  repeating-linear-gradient(-45deg,#5a4530 0 2px,transparent 2px 8px),
  #c8a878}
.ph-pipe2{background:
  radial-gradient(ellipse at 50% 40%,#9aa5b3 0 25%,transparent 26%),
  radial-gradient(ellipse at 50% 60%,#7a8595 0 30%,transparent 31%),
  linear-gradient(135deg,#5a6573,#3e4753)}

/* =====================================================
   PROJECTS
   ===================================================== */
.projects{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.project{
  position:relative;border-radius:var(--r-lg);overflow:hidden;
  background:var(--ink);
  aspect-ratio:1.4/1;
  cursor:pointer;
  transition:transform .25s;
}
.project:hover{transform:translateY(-4px)}
.project .bg{position:absolute;inset:0;opacity:.7;transition:opacity .3s,transform .5s}
.project:hover .bg{opacity:.85;transform:scale(1.05)}
.project::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(10,22,40,0.2) 0%,rgba(10,22,40,0.95) 100%);
}
.project .body{position:absolute;inset:0;z-index:2;padding:24px;display:flex;flex-direction:column;color:#fff;justify-content:space-between}
.project .top{display:flex;justify-content:space-between;align-items:flex-start}
.project .ind{
  font-size:var(--fs-11);font-weight:700;text-transform:uppercase;letter-spacing:.14em;
  color:var(--signal);
  padding:6px 10px;background:rgba(245,158,11,0.12);border:1px solid rgba(245,158,11,0.3);
  border-radius:2px;
}
.project .yr{
  font-family:'IBM Plex Mono',monospace;font-size:var(--fs-13);color:rgba(255,255,255,0.7);
}
.project h4{font-size:var(--fs-22,22px);font-weight:800;line-height:1.2;margin-bottom:10px;letter-spacing:-.01em}
.project .det{display:flex;gap:24px;margin-top:14px;padding-top:14px;border-top:1px solid rgba(255,255,255,0.15)}
.project .det div{display:flex;flex-direction:column;line-height:1.3}
.project .det .lk{font-size:var(--fs-11);color:rgba(255,255,255,0.55);text-transform:uppercase;letter-spacing:.1em;margin-bottom:4px}
.project .det .vk{font-size:var(--fs-14);font-weight:700;color:#fff}

/* project placeholder textures */
.pt-plant{background:
  linear-gradient(180deg,#1a3a6b 0%,#0a1628 60%,#0a1628 100%),
  radial-gradient(circle at 30% 70%,#f26c16 0 4%,transparent 5%)}
.pt-plant::before{content:"";position:absolute;inset:0;background:
  linear-gradient(90deg,transparent 0 5%,#0a1628 5% 7%,transparent 7% 18%,#0a1628 18% 22%,transparent 22% 32%,#0a1628 32% 36%,transparent 36% 50%,#0a1628 50% 54%,transparent 54% 65%,#0a1628 65% 70%,transparent 70% 88%,#0a1628 88% 92%,transparent 92%);
  mask:linear-gradient(180deg,transparent 50%,black 50%);
}
.pt-arena{background:
  linear-gradient(180deg,#3b6ab8 0%,#1a3a6b 70%,#0a1628 100%);
}
.pt-arena::before{content:"";position:absolute;inset:0;background:
  repeating-linear-gradient(90deg,transparent 0 9%,rgba(0,0,0,0.4) 9% 10%,transparent 10% 19%,rgba(0,0,0,0.5) 19% 20%,transparent 20% 29%,rgba(0,0,0,0.4) 29% 30%);
  mask:linear-gradient(180deg,transparent 30%,black 30%,black 95%,transparent 95%);
}
.pt-oil{background:
  linear-gradient(180deg,#0f1d33 0%,#0a1628 100%);
}
.pt-oil::before{content:"";position:absolute;inset:0;background:
  radial-gradient(circle at 20% 70%,#f26c16 0 1%,transparent 2%),
  radial-gradient(circle at 75% 80%,#f26c16 0 1%,transparent 2%),
  linear-gradient(90deg,transparent 0 12%,rgba(255,255,255,0.04) 12% 14%,transparent 14% 28%,rgba(255,255,255,0.06) 28% 30%,transparent 30% 60%,rgba(255,255,255,0.04) 60% 63%,transparent 63% 80%,rgba(255,255,255,0.05) 80% 82%);
  mask:linear-gradient(180deg,transparent 40%,black 40%);
}

/* =====================================================
   INDUSTRIES
   ===================================================== */
.industries{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.ind-card{
  background:#fff;border:1px solid var(--steel-200);
  border-radius:var(--r-md);
  padding:28px 22px;
  transition:all .2s;
  cursor:pointer;
  position:relative;
  overflow:hidden;
}
.ind-card:hover{border-color:var(--navy);transform:translateY(-3px);box-shadow:0 14px 30px rgba(26,58,107,0.12)}
.ind-card::before{
  content:"";position:absolute;left:0;top:0;width:3px;height:0;background:var(--signal);
  transition:height .25s;
}
.ind-card:hover::before{height:100%}
.ind-card .ic{
  width:48px;height:48px;color:var(--navy);margin-bottom:18px;
  display:grid;place-items:center;
}
.ind-card .ic svg{width:48px;height:48px;stroke-width:1.4}
.ind-card h3{font-size:var(--fs-15);font-weight:700;color:var(--steel-900);line-height:1.3;margin-bottom:6px;letter-spacing:-.01em}
.ind-card p{font-size:var(--fs-12);color:var(--steel-500);line-height:1.5}

/* =====================================================
   FACTS / numbers (dark)
   ===================================================== */
.facts{
  display:grid;grid-template-columns:repeat(4,1fr);
  gap:0;
  border-top:1px solid var(--line-soft);
  border-bottom:1px solid var(--line-soft);
}
.fact{
  padding:48px 32px;
  border-right:1px solid var(--line-soft);
  position:relative;
}
.fact:last-child{border-right:none}
.fact .v{
  font-family:'IBM Plex Mono',monospace;
  font-size:var(--fs-56);font-weight:700;
  color:#fff;letter-spacing:-.03em;line-height:1;
  display:flex;align-items:baseline;gap:4px;
}
.fact .v sup{font-size:var(--fs-24);color:var(--signal);font-weight:600}
.fact .v .plus{color:var(--signal);font-size:var(--fs-32)}
.fact .l{font-size:var(--fs-14);color:var(--steel-400);margin-top:14px;line-height:1.5;max-width:200px}
.fact .label-tag{
  position:absolute;top:32px;right:32px;
  font-size:var(--fs-11);font-weight:600;letter-spacing:.16em;text-transform:uppercase;
  color:var(--signal);
}

/* =====================================================
   BRANDS
   ===================================================== */
.brands{display:grid;grid-template-columns:repeat(6,1fr);gap:0;border-top:1px solid var(--steel-200);border-bottom:1px solid var(--steel-200);background:#fff;border-radius:var(--r-md)}
.brand{
  padding:36px 24px;
  display:grid;place-items:center;
  border-right:1px solid var(--steel-200);
  font-family:'IBM Plex Sans',sans-serif;
  font-weight:900;font-size:var(--fs-20);letter-spacing:-.02em;
  color:var(--steel-700);
  transition:color .15s,background .15s;
  cursor:pointer;
  text-align:center;
}
.brand:nth-child(6n){border-right:none}
.brand:nth-child(-n+6){border-bottom:1px solid var(--steel-200)}
.brand:hover{background:var(--steel-50);color:var(--navy)}
.brand .b-mark{display:flex;align-items:center;gap:8px}
.brand .b-mark .dot{width:10px;height:10px;border-radius:50%}

/* =====================================================
   CERTIFICATES
   ===================================================== */
.certs{display:grid;grid-template-columns:repeat(5,1fr);gap:16px}
.cert{
  aspect-ratio:1/1.3;
  background:#fff;border:1px solid var(--steel-200);
  border-radius:var(--r-md);
  padding:18px;
  display:flex;flex-direction:column;justify-content:space-between;
  cursor:pointer;
  transition:border-color .15s,transform .15s;
  position:relative;
}
.cert:hover{border-color:var(--navy);transform:translateY(-3px)}
.cert .doc{
  flex:1;background:linear-gradient(180deg,#fafbfc 0%,#eef1f6 100%);
  border:1px solid var(--steel-200);border-radius:var(--r-sm);
  margin-bottom:14px;
  position:relative;
  overflow:hidden;
}
.cert .doc::before{content:"";position:absolute;inset:14px;border:2px solid var(--steel-300)}
.cert .doc::after{
  content:"";position:absolute;left:24px;right:24px;top:50%;height:2px;background:var(--steel-300);
  box-shadow:0 -14px 0 var(--steel-300),0 14px 0 var(--steel-300),0 -28px 0 var(--steel-300);
}
.cert .doc .stamp{
  position:absolute;right:18px;bottom:18px;
  width:42px;height:42px;border:2px solid var(--navy);border-radius:50%;
  display:grid;place-items:center;color:var(--navy);
  font-size:var(--fs-11);font-weight:800;text-transform:uppercase;
  transform:rotate(-12deg);opacity:.7;
}
.cert h6{font-size:var(--fs-13);font-weight:700;color:var(--steel-900);line-height:1.3;margin-bottom:4px}
.cert .cert-meta{font-size:var(--fs-11);color:var(--steel-500);font-family:'IBM Plex Mono',monospace}

/* =====================================================
   REVIEWS
   ===================================================== */
.reviews{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.review{
  background:#fff;border:1px solid var(--steel-200);border-radius:var(--r-md);
  padding:32px;display:flex;flex-direction:column;gap:20px;
  position:relative;
}
.review .quote{
  position:absolute;top:24px;right:28px;font-size:64px;font-weight:900;
  color:var(--steel-200);line-height:1;font-family:Georgia,serif;
}
.review .stars{display:flex;gap:2px;color:var(--signal)}
.review .stars svg{width:16px;height:16px}
.review p{font-size:var(--fs-15);color:var(--steel-700);line-height:1.6;flex:1}
.review .author{display:flex;align-items:center;gap:14px;padding-top:18px;border-top:1px solid var(--steel-200)}
.review .ava{
  width:48px;height:48px;border-radius:50%;
  background:linear-gradient(135deg,var(--navy),var(--navy-2));
  display:grid;place-items:center;color:#fff;font-weight:700;font-size:var(--fs-16);
  flex-shrink:0;
}
.review .author .name{font-size:var(--fs-14);font-weight:700;color:var(--steel-900)}
.review .author .pos{font-size:var(--fs-12);color:var(--steel-500);margin-top:2px}

/* =====================================================
   CTA / Form
   ===================================================== */
.cta-block{
  background:var(--ink);color:#fff;
  border-radius:var(--r-xl);overflow:hidden;
  display:grid;grid-template-columns:1.1fr 1fr;
  position:relative;
  margin:0 32px;
}
.cta-block::before{
  content:"";position:absolute;inset:0;
  background:
    radial-gradient(ellipse 600px 500px at 90% 50%,rgba(245,158,11,0.18),transparent 60%),
    radial-gradient(ellipse 500px 400px at 10% 0%,rgba(36,86,160,0.4),transparent 60%);
  pointer-events:none;
}
.cta-left{padding:64px 56px;position:relative;z-index:2}
.cta-left .kicker{color:var(--signal)}
.cta-left h2{
  font-size:var(--fs-48);font-weight:900;color:#fff;line-height:1.05;
  letter-spacing:-.025em;margin-bottom:20px;text-wrap:balance;
}
.cta-left p{font-size:var(--fs-16);color:var(--steel-300);line-height:1.6;margin-bottom:36px;max-width:480px}
.cta-features{display:flex;flex-direction:column;gap:14px}
.cta-feat{display:flex;align-items:center;gap:14px;font-size:var(--fs-14);color:#dde4ee}
.cta-feat .ck{
  width:24px;height:24px;border-radius:50%;background:rgba(16,185,129,0.15);
  display:grid;place-items:center;color:var(--ok);flex-shrink:0;
}
.cta-feat .ck svg{width:12px;height:12px;stroke-width:3}
.cta-feat b{color:#fff;font-weight:700}

.cta-form{
  background:rgba(255,255,255,0.04);
  backdrop-filter:blur(8px);
  border-left:1px solid var(--line-soft);
  padding:56px;display:flex;flex-direction:column;gap:18px;
  position:relative;z-index:2;
}
.cta-form h3{font-size:var(--fs-24);font-weight:800;color:#fff;margin-bottom:8px;letter-spacing:-.01em}
.cta-form p.sub{font-size:var(--fs-13);color:var(--steel-400);margin-bottom:14px}
.field{display:flex;flex-direction:column;gap:6px}
.field label{font-size:var(--fs-12);font-weight:600;color:var(--steel-400);text-transform:uppercase;letter-spacing:.08em}
.field input,.field textarea,.field select{
  background:rgba(255,255,255,0.05);
  border:1px solid var(--line-soft);
  color:#fff;font-family:inherit;font-size:var(--fs-14);
  padding:12px 14px;border-radius:var(--r-sm);
  outline:none;transition:border-color .15s,background .15s;
}
.field input:focus,.field textarea:focus,.field select:focus{border-color:var(--signal);background:rgba(255,255,255,0.08)}
.field input::placeholder{color:var(--steel-500)}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.cta-submit{
  background:var(--signal);color:#0a1628;font-weight:700;font-size:var(--fs-15);
  padding:16px 24px;border-radius:var(--r-sm);
  display:flex;align-items:center;justify-content:center;gap:10px;
  transition:background .15s;
  margin-top:8px;
}
.cta-submit:hover{background:#f6953a}
.cta-submit svg{width:14px;height:14px}
.cta-policy{font-size:var(--fs-11);color:var(--steel-500);line-height:1.5}
.cta-policy a{color:var(--steel-400);border-bottom:1px solid var(--steel-500)}

/* ── CTA Strip ──────────────────────────────────────── */
.cta-strip{background:var(--ink);padding:40px 0;margin-bottom:48px;position:relative;overflow:hidden}
.cta-strip::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(ellipse 700px 300px at 80% 50%,rgba(245,158,11,.12),transparent 70%),
             radial-gradient(ellipse 400px 300px at 5% 50%,rgba(36,86,160,.35),transparent 60%);
}
.cta-strip-inner{
  display:flex;align-items:center;gap:32px;
  position:relative;z-index:1;
}
.cta-strip-text{flex-shrink:0;max-width:260px}
.cta-strip-text h2{font-size:var(--fs-22);font-weight:800;color:#fff;line-height:1.2;margin-bottom:6px;letter-spacing:-.01em}
.cta-strip-text p{font-size:var(--fs-13);color:rgba(255,255,255,.6);line-height:1.5}
.cta-strip-benefits{display:flex;gap:24px;flex:1;justify-content:center}
.csb{display:flex;align-items:center;gap:12px;color:rgba(255,255,255,.85)}
.csb svg{flex-shrink:0;color:var(--signal)}
.csb b{display:block;font-size:var(--fs-14);font-weight:700;color:#fff;line-height:1.3}
.csb span{display:block;font-size:var(--fs-12);color:rgba(255,255,255,.55);margin-top:2px}
.cta-strip-btn{
  flex-shrink:0;
  background:var(--signal);color:#0a1628;font-weight:700;font-size:var(--fs-15);
  padding:16px 28px;border-radius:var(--r-sm);
  display:flex;align-items:center;gap:10px;white-space:nowrap;
  transition:background .15s,transform .15s;
}
.cta-strip-btn:hover{background:#f6953a;transform:translateY(-1px)}



/* ── CTA Modal ──────────────────────────────────────── */
.cta-modal-overlay{
  position:fixed;inset:0;z-index:9000;
  background:rgba(5,12,28,.7);
  backdrop-filter:blur(4px);
  display:flex;align-items:center;justify-content:center;
  opacity:0;pointer-events:none;
  transition:opacity .25s ease;
  padding:24px;
}
.cta-modal-overlay.is-open{opacity:1;pointer-events:all}
.cta-modal-box{
  background:var(--ink);color:#fff;
  border-radius:var(--r-xl);overflow:hidden;
  display:grid;grid-template-columns:1.1fr 1fr;
  position:relative;
  width:100%;max-width:1040px;max-height:90vh;overflow-y:auto;
  transform:translateY(20px);
  transition:transform .25s ease;
}
.cta-modal-overlay.is-open .cta-modal-box{transform:translateY(0)}
.cta-modal-box::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(ellipse 600px 500px at 90% 50%,rgba(245,158,11,.18),transparent 60%),
             radial-gradient(ellipse 500px 400px at 10% 0%,rgba(36,86,160,.4),transparent 60%);
}
.cta-modal-left{padding:64px 56px;position:relative;z-index:2}
.cta-modal-left .kicker{color:var(--signal)}
.cta-modal-left h2{
  font-size:var(--fs-36);font-weight:900;color:#fff;line-height:1.1;
  letter-spacing:-.02em;margin-bottom:16px;text-wrap:balance;
}
.cta-modal-left p{font-size:var(--fs-15);color:var(--steel-300);line-height:1.6;margin-bottom:32px}
.cta-modal-close{
  position:absolute;top:20px;right:20px;z-index:10;
  width:36px;height:36px;border-radius:50%;
  background:rgba(255,255,255,.08);color:#fff;
  display:flex;align-items:center;justify-content:center;
  transition:background .15s;
}
.cta-modal-close:hover{background:rgba(255,255,255,.18)}
.file-upload-label{
  display:flex;align-items:center;gap:10px;
  background:rgba(255,255,255,.05);border:1px dashed var(--line-soft);
  color:var(--steel-300);font-size:var(--fs-14);
  padding:12px 14px;border-radius:var(--r-sm);cursor:pointer;
  transition:border-color .15s,background .15s;
}
.file-upload-label:hover{border-color:var(--signal);background:rgba(255,255,255,.08);color:#fff}
.file-hint{font-size:var(--fs-11);color:var(--steel-500);margin-top:4px}
.cta-form-msg{
  padding:12px 16px;border-radius:var(--r-sm);font-size:var(--fs-14);font-weight:600;
}
.cta-form-msg.success{background:rgba(16,185,129,.15);color:#34d399;border:1px solid rgba(16,185,129,.3)}
.cta-form-msg.error{background:rgba(239,68,68,.12);color:#f87171;border:1px solid rgba(239,68,68,.25)}


/* =====================================================
   FOOTER
   ===================================================== */
.footer{
  background:#06101f;color:var(--steel-300);
  padding:72px 0 0;
  border-top:1px solid var(--line-dark);
}
.foot-grid{display:grid;grid-template-columns:1.4fr repeat(4,1fr);gap:40px;padding-bottom:56px;border-bottom:1px solid var(--line-dark)}
.foot-brand .logo{margin-bottom:24px}
.foot-brand .logo-text b{color:#fff}
.foot-brand .logo-text span{color:var(--steel-400)}
.foot-brand p{font-size:var(--fs-14);line-height:1.6;color:var(--steel-400);margin-bottom:24px;max-width:340px}
.foot-contacts{display:flex;flex-direction:column;gap:14px;margin-bottom:24px}
.foot-contacts .row{display:flex;align-items:flex-start;gap:12px;font-size:var(--fs-14)}
.foot-contacts .row svg{width:16px;height:16px;color:var(--signal);flex-shrink:0;margin-top:3px}
.foot-contacts .phone{font-size:var(--fs-20);font-weight:800;color:#fff;letter-spacing:-.01em}
.foot-socials{display:flex;gap:10px}
.foot-socials a{
  width:40px;height:40px;border-radius:var(--r-sm);
  background:rgba(255,255,255,0.05);
  display:grid;place-items:center;color:var(--steel-300);
  border:1px solid var(--line-dark);
  transition:all .15s;
}
.foot-socials a:hover{background:var(--signal);color:#0a1628;border-color:var(--signal)}
.foot-socials svg{width:16px;height:16px}
.foot-col h3{
  font-size:var(--fs-12);font-weight:800;text-transform:uppercase;letter-spacing:.14em;
  color:#fff;margin-bottom:20px;
}
.foot-col ul li{margin-bottom:10px}
.foot-col ul a{font-size:var(--fs-14);color:var(--steel-400);transition:color .15s}
.foot-col ul a:hover{color:#fff}
.foot-bottom{
  display:flex;justify-content:space-between;align-items:center;
  padding:24px 0;font-size:var(--fs-12);color:var(--steel-400);
}
.foot-bottom a{color:var(--steel-400);margin-left:24px}
.foot-bottom a:hover{color:#fff}

/* tiny utils */
.hide{display:none}

/* =====================================================
   РЕАЛЬНЫЕ ФОТО ИЗ ui-kit/fotos for site/
   подменяют процедурные текстуры handoff
   ===================================================== */
/* HERO — фото нефтехимии ночью + ослабленный градиент чтобы текст читался */
.hero{background:
  linear-gradient(135deg,rgba(10,22,40,0.72) 0%,rgba(15,29,51,0.45) 45%,rgba(10,22,40,0.82) 100%),
  var(--hero-bg, url("/static/img/design/photos/hero.png")) center/cover no-repeat,
  var(--ink) !important
}
.hero::before{display:none !important}
.hero::after{opacity:.35 !important}

/* HERO правый 2x2 грид — fallback фото если у категории нет image */
.hv-fallback-1{background:url("/static/img/design/photos/cat-tehnicheskaya.webp") center/cover no-repeat}
.hv-fallback-2{background:url("/static/img/design/photos/cat-utepliteli.webp") center/cover no-repeat}
.hv-fallback-3{background:url("/static/img/design/photos/cat-gidroizolyatsiya.webp") center/cover no-repeat}

/* проекты — индустриальные фото отраслей */
.pt-plant{background:url("/static/img/design/photos/ind-energetika.webp") center/cover no-repeat}
.pt-arena{background:url("/static/img/design/photos/ind-grazhdanskoe.webp") center/cover no-repeat}
.pt-oil{background:url("/static/img/design/photos/ind-promyshlennost.webp") center/cover no-repeat}

/* СЕКЦИЯ «Категории продукции» — 4 крупных карточки с фото */
.cats{grid-template-columns:repeat(4,1fr) !important}
.cat{height:340px !important}
.cat .bg{background-size:cover !important;background-position:center !important;background-repeat:no-repeat !important}
/* затемняем фото градиентом снизу для читаемости текста */
.cat::after{
  content:"";position:absolute;inset:0;z-index:1;
  background:linear-gradient(180deg,rgba(10,22,40,0.05) 0%,rgba(10,22,40,0.4) 50%,rgba(10,22,40,0.92) 100%) !important;
}
/* fallback фоны если у category.image не задан */
.cat-fallback-1,.cat-fallback-2,.cat-fallback-3,.cat-fallback-4{background:#dde3ea}

/* отрасли — базовые стили карточки */
.industries .ind-card{position:relative;overflow:hidden;isolation:isolate;z-index:0;min-height:220px}

/* ── Вариант А: светлый, корпоративный (с иконками) ─────────────────── */
.industries .ind-card.has-photo{
  min-height:260px;
  background:var(--ind-photo) center/cover no-repeat border-box;
  background-origin:border-box;
  border:none;
  outline:none;
  box-shadow:0 2px 12px rgba(26,58,107,0.10);
}
.industries .ind-card.has-photo::before{display:none}
.industries .ind-card.has-photo::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(160deg,
    rgba(235,241,250,0.91) 0%,
    rgba(235,241,250,0.74) 45%,
    rgba(235,241,250,0.22) 100%);
  transition:opacity .35s ease;
  z-index:0;pointer-events:none;
}
.industries .ind-card.has-photo:hover::after{opacity:.55}
.industries .ind-card.has-photo:hover{
  transform:translateY(-4px);
  box-shadow:0 16px 36px rgba(26,58,107,0.18);
}
.industries .ind-card > *{position:relative;z-index:1}

/* ── Вариант Б: тёмный, драматичный (без иконок) ───────────────────── */
.industries--dark{gap:12px;grid-auto-rows:300px}
.industries--dark .ind-card{height:100%;padding:28px 22px 32px;text-align:center;display:flex;flex-direction:column;align-items:center;justify-content:center}
.industries--dark .ind-card.has-photo{
  background-color:rgba(10,24,50,0.95);
  background-origin:border-box;
  background-clip:border-box;
  border:none;
  outline:none;
  box-shadow:0 4px 20px rgba(0,0,0,0.22);
}
.industries--dark .ind-card.has-photo::after{
  background:linear-gradient(170deg,
    rgba(10,24,50,0.80) 0%,
    rgba(10,24,50,0.60) 50%,
    rgba(10,24,50,0.30) 100%);
  transition:opacity .35s ease;
}
.industries--dark .ind-card.has-photo:hover::after{opacity:.55}
.industries--dark .ind-card.has-photo:hover{
  transform:translateY(-4px);
  box-shadow:0 20px 44px rgba(0,0,0,0.35);
}
/* Белый текст и иконки на тёмном фоне */
.industries--dark .ind-card .ic{color:rgba(255,255,255,0.90);margin-bottom:14px}
.industries--dark .ind-card .ic svg{filter:drop-shadow(0 1px 3px rgba(0,0,0,0.4))}
.industries--dark .ind-card h3{
  color:#fff;font-size:var(--fs-16);margin-bottom:8px;
  text-shadow:0 1px 4px rgba(0,0,0,0.4);
}
.industries--dark .ind-card p{
  color:rgba(255,255,255,0.80);font-size:var(--fs-12);
  text-shadow:0 1px 3px rgba(0,0,0,0.4);
}
/* Карточки без фото в тёмном варианте — тёмная заглушка */
.industries--dark .ind-card:not(.has-photo){
  background:var(--navy);border:none;
  box-shadow:0 4px 20px rgba(0,0,0,0.22);
}

/* =====================================================
   MOBILE ADAPTATION (главная: ≤1024 / ≤768 / ≤480)
   Десктоп выше остаётся как есть.
   ===================================================== */

/* Бургер в header'e главной — по умолчанию скрыт, появится на ≤1024px */
.header .nav-burger{
  display:none;
  width:44px;height:44px;
  border:1px solid var(--steel-300);border-radius:var(--r-sm);
  background:#fff;color:var(--steel-900);
  flex-shrink:0;align-items:center;justify-content:center;
  flex-direction:column;gap:4px;cursor:pointer;
}
.header .nav-burger span{display:block;width:20px;height:2px;background:var(--steel-900);border-radius:1px;transition:transform .2s,opacity .2s}
.header .nav-burger.open span:nth-child(1){transform:translateY(6px) rotate(45deg)}
.header .nav-burger.open span:nth-child(2){opacity:0}
.header .nav-burger.open span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}

/* ===== ≤1024px: планшет ===== */


/* ===== ≤768px ===== */


/* ===== ≤480px: телефон ===== */


/* ===== ≤360px: очень узкий телефон (Firefox 320px responsive) ===== */



/* =====================================================
   === ARTICLES === (источник: about.css)
   ===================================================== */
/* ====== ABOUT — токены и общие сетки ====== */
.about-wrap{max-width:1280px;margin:0 auto;padding:0 32px}
.about-kicker{
  color:var(--signal);font-size:11px;font-weight:800;text-transform:uppercase;
  letter-spacing:.18em;display:inline-flex;align-items:center;gap:10px;margin-bottom:18px;
  font-family:'IBM Plex Sans',sans-serif;
}
.about-kicker .bar{width:28px;height:2px;background:var(--signal);display:inline-block}

/* ====== HERO ====== */
.about-hero{
  position:relative;background:
    linear-gradient(135deg, var(--ink) 0%, var(--ink-2) 60%, var(--ink-3) 100%);
  color:#fff;padding:96px 0 80px;overflow:hidden;
  border-bottom:1px solid rgba(255,255,255,.06);
}
.about-hero::before{
  content:"";position:absolute;inset:0;
  background-image:
    linear-gradient(rgba(255,255,255,.04) 1px,transparent 1px),
    linear-gradient(90deg,rgba(255,255,255,.04) 1px,transparent 1px);
  background-size:48px 48px;mask-image:radial-gradient(ellipse at 80% 20%,#000 30%,transparent 70%);
  pointer-events:none;
}
.about-hero::after{
  content:"";position:absolute;top:-200px;right:-200px;width:520px;height:520px;
  background:radial-gradient(circle,rgba(245,158,11,.18) 0%,transparent 65%);
  pointer-events:none;
}
.about-hero-inner{position:relative;z-index:2;display:grid;grid-template-columns:1.4fr 1fr;gap:64px;align-items:end}
.about-hero h1{
  font-family:'IBM Plex Sans',sans-serif;font-weight:800;letter-spacing:-.02em;
  font-size:clamp(36px,4.4vw,60px);line-height:1.05;color:#fff;margin:0 0 24px;
}
.about-hero h1 em{font-style:normal;color:var(--signal);position:relative;white-space:nowrap}
.about-hero p.about-lead{
  font-size:18px;line-height:1.6;color:var(--steel-300);max-width:640px;margin:0 0 48px;
}
.about-hero-mark{
  position:relative;padding:24px 28px;border:1px solid rgba(255,255,255,.1);
  border-left:3px solid var(--signal);background:rgba(255,255,255,.02);
  font-family:'IBM Plex Mono',monospace;font-size:12px;color:var(--steel-300);
  line-height:1.7;letter-spacing:.02em;
}
.about-hero-mark .label{color:var(--signal);font-weight:700;margin-right:8px}
.about-hero-mark b{color:#fff;font-weight:600}

.about-hero-stats{
  display:flex;gap:48px;padding-top:36px;margin-top:48px;
  border-top:1px solid rgba(255,255,255,.08);
}
.about-hero-stats .st{flex:1}
.about-hero-stats .st .v{
  font-family:'IBM Plex Mono',monospace;font-weight:700;
  font-size:clamp(36px,3.4vw,52px);line-height:1;color:#fff;letter-spacing:-.02em;
  white-space:nowrap;
}
.about-hero-stats .st .v sup{font-size:16px;color:var(--signal);font-weight:600;margin-left:4px}
.about-hero-stats .st .v .plus{color:var(--signal)}
.about-hero-stats .st .l{font-size:13px;color:var(--steel-400);margin-top:10px;line-height:1.5;max-width:160px}

/* ====== SECTIONS ====== */
.about-sec{padding:96px 0}
.about-sec.alt{background:var(--steel-100)}
.about-sec.dark{background:var(--ink);color:#fff}
.about-sec.dark .about-kicker{color:var(--signal)}
.about-sec h2{
  font-family:'IBM Plex Sans',sans-serif;font-weight:800;letter-spacing:-.015em;
  font-size:clamp(28px,2.6vw,40px);line-height:1.15;margin:0 0 16px;color:var(--ink);
}
.about-sec.dark h2{color:#fff}
.about-sec .sub{color:var(--steel-500);font-size:16px;line-height:1.6;max-width:680px;margin:0}
.about-sec.dark .sub{color:var(--steel-400)}
.about-sec-head{margin-bottom:56px;max-width:780px}

/* ====== Направления работы ====== */
.about-do{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.about-do-card{
  background:#fff;border:1px solid var(--steel-200);padding:32px 28px;
  position:relative;transition:.25s ease;
}
.about-do-card:hover{border-color:var(--signal);transform:translateY(-3px);box-shadow:0 24px 48px -24px rgba(10,22,40,.18)}
.about-do-card .num{
  font-family:'IBM Plex Mono',monospace;font-size:11px;color:var(--signal);
  font-weight:700;letter-spacing:.12em;margin-bottom:20px;display:flex;align-items:center;gap:10px;
}
.about-do-card .num::before{content:"";width:18px;height:2px;background:var(--signal)}
.about-do-card h3{
  font-family:'IBM Plex Sans',sans-serif;font-size:18px;font-weight:700;color:var(--ink);
  margin:0 0 10px;line-height:1.3;letter-spacing:-.01em;
}
.about-do-card p{font-size:14px;line-height:1.55;color:var(--steel-500);margin:0}

/* ====== Миссия ====== */
.about-mission{display:grid;grid-template-columns:1fr 1.6fr;gap:64px;align-items:start}
.about-mission .left h2{margin-bottom:24px}
.about-mission .left .tag{
  display:inline-block;padding:6px 14px;background:var(--ink);color:#fff;
  font-family:'IBM Plex Mono',monospace;font-size:11px;letter-spacing:.12em;font-weight:700;
}
.about-mission .right{font-size:15px;line-height:1.7;color:var(--steel-600)}
.about-mission .right p{margin:0 0 14px}
.about-mission .prose{font-size:15px;line-height:1.7;color:var(--steel-600)}
.about-mission .prose p{margin:0 0 14px}

/* ====== Цифры (dark) ====== */
.about-facts{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));
  gap:0;border-top:1px solid rgba(255,255,255,.08);border-bottom:1px solid rgba(255,255,255,.08);
}
.about-facts .f{
  padding:48px 32px;border-right:1px solid rgba(255,255,255,.08);position:relative;
}
.about-facts .f:last-child{border-right:none}
.about-facts .f .tag{
  position:absolute;top:28px;right:28px;
  font-family:'IBM Plex Mono',monospace;font-size:11px;font-weight:600;
  letter-spacing:.16em;text-transform:uppercase;color:var(--signal);
  background:none;padding:0;
}
.about-facts .f .v{
  font-family:'IBM Plex Mono',monospace;font-weight:700;
  font-size:clamp(36px,3.5vw,56px);line-height:1;color:#fff;letter-spacing:-.03em;
  white-space:nowrap;
}
.about-facts .f .l{font-size:14px;color:var(--steel-400);margin-top:14px;line-height:1.5;max-width:200px}

/* ====== Команда ====== */
.about-team{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.about-tcard{
  background:linear-gradient(160deg,var(--ink) 0%,var(--ink-2) 100%);
  color:#fff;padding:36px 32px 32px;position:relative;overflow:hidden;
  border:1px solid rgba(255,255,255,.06);
}
.about-tcard::before{
  content:"";position:absolute;top:0;left:0;width:60px;height:3px;background:var(--signal);
}
.about-tcard .avatar{
  width:88px;height:88px;border-radius:50%;background:rgba(245,158,11,.12);
  border:2px solid rgba(245,158,11,.4);display:flex;align-items:center;justify-content:center;
  font-family:'IBM Plex Mono',monospace;font-weight:700;font-size:28px;color:var(--signal);
  letter-spacing:.04em;margin-bottom:24px;
}
.about-tcard .role{
  font-family:'IBM Plex Mono',monospace;font-size:11px;color:var(--signal);
  letter-spacing:.14em;text-transform:uppercase;font-weight:700;margin-bottom:10px;
}
.about-tcard h4{
  font-family:'IBM Plex Sans',sans-serif;font-size:22px;font-weight:700;color:#fff;
  margin:0 0 14px;letter-spacing:-.01em;
}
.about-tcard p{font-size:14px;line-height:1.6;color:var(--steel-300);margin:0}

/* ====== Таймлайн ====== */
.about-timeline{position:relative;padding-left:48px}
.about-timeline::before{
  content:"";position:absolute;left:11px;top:8px;bottom:8px;width:2px;
  background:linear-gradient(180deg,var(--signal) 0%,var(--steel-300) 100%);
}
.about-tl-item{position:relative;padding:0 0 56px 36px}
.about-tl-item:last-child{padding-bottom:0}
.about-tl-item::before{
  content:"";position:absolute;left:-43px;top:6px;width:24px;height:24px;
  border:3px solid var(--signal);background:#fff;border-radius:50%;
  box-shadow:0 0 0 4px rgba(245,158,11,.12);
}
.about-tl-item .yr{
  font-family:'IBM Plex Mono',monospace;font-weight:700;font-size:24px;color:var(--ink);
  letter-spacing:-.01em;line-height:1;margin-bottom:10px;display:flex;align-items:baseline;gap:14px;
}
.about-tl-item .yr .badge{
  font-size:10px;color:var(--signal);background:rgba(245,158,11,.12);
  padding:3px 8px;letter-spacing:.12em;text-transform:uppercase;font-weight:700;
}
.about-tl-item h4{
  font-family:'IBM Plex Sans',sans-serif;font-size:20px;font-weight:700;color:var(--ink);
  margin:0 0 8px;letter-spacing:-.01em;line-height:1.3;
}
.about-tl-item p{font-size:15px;line-height:1.6;color:var(--steel-500);margin:0;max-width:680px}
.about-tl-grid{display:grid;grid-template-columns:1fr 1.6fr;gap:64px;align-items:start}

/* ====== Адаптив ====== */





/* .about-hero-bc — стилизован вместе с .page-hero__bc выше (единый стиль) */


/* =====================================================
   ARTICLES — legacy шаблоны (агент 3): list/проекты/услуги/отзывы/post_template/page_detail.
   Шаблоны (templates/articles/*, templates/reviews/*) используют классы из старого main.css.
   Минимальный modernизированный слой — чтобы страницы выглядели нормально и адаптивно.
   ===================================================== */
.page-new .container,
body.page-new > .container,
body.page_body > .container,
.post_body .container,
.contacts .container{
  max-width:var(--container,1280px);margin:0 auto;padding:0 32px;box-sizing:border-box;
}
.page-new .container_800,
body.page-new > .container_800{
  max-width:880px;margin:0 auto;padding:0 32px;box-sizing:border-box;
}
.post_article_h1{
  font-family:'IBM Plex Sans',sans-serif;font-weight:800;letter-spacing:-.02em;
  font-size:clamp(28px,3.4vw,44px);line-height:1.1;color:var(--ink);
  margin:48px 0 32px;text-wrap:balance;
}
.post_article_h1:empty{display:none}
/* Врезка в конце статьи со ссылкой на раздел «Что мы строим» */
.prose .post-outlink{
  margin:28px 0 0;padding:16px 18px;border-left:3px solid var(--signal);
  background:var(--steel-50,#f6f7f9);font-size:15px;line-height:1.65;color:var(--steel-700);
}
.prose .post-outlink a{color:var(--signal-2,#d85e0c);font-weight:600}

/* «Строим также» — карточки соседних типов объектов */
.obj-also{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.obj-also__card{
  display:flex;flex-direction:column;background:#fff;border:1px solid var(--steel-200);
  border-radius:var(--r-md,6px);overflow:hidden;text-decoration:none;
  transition:transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.obj-also__card:hover{transform:translateY(-3px);border-color:var(--signal);box-shadow:0 18px 40px rgba(10,22,40,.10)}
.obj-also__img{
  display:block;aspect-ratio:16 / 10;background-size:cover;background-position:center;
  background-color:var(--steel-100);
}
.obj-also__img--ph{
  background:
    repeating-linear-gradient(135deg, rgba(255,255,255,.035) 0 2px, transparent 2px 9px),
    linear-gradient(160deg, var(--steel-800,#1d2028) 0%, var(--steel-900,#15171c) 100%);
}
.obj-also__body{display:block;padding:18px 20px 20px}
.obj-also__ind{
  display:block;font-family:'IBM Plex Mono',monospace;font-size:11px;text-transform:uppercase;
  letter-spacing:.12em;color:var(--signal);margin-bottom:8px;
}
.obj-also__title{
  display:block;font-family:'IBM Plex Sans',sans-serif;font-size:17px;font-weight:800;
  line-height:1.3;color:var(--ink);
}
.obj-also__card:hover .obj-also__title{color:var(--signal)}
@media (max-width:900px){.obj-also{grid-template-columns:repeat(2,1fr)}}
@media (max-width:600px){.obj-also{grid-template-columns:1fr}}

/* Вводный текст рубрики: без него страница рубрики для поиска «пустая» */
.cat-intro{
  max-width:800px;margin:-16px 0 32px;font-family:'IBM Plex Sans',sans-serif;
  font-size:16px;line-height:1.7;color:var(--steel-600,#4a5262);
}
.cat-intro p{margin:0 0 14px}
.cat-intro p:last-child{margin-bottom:0}
.cat-intro strong{color:var(--ink)}
@media (max-width:640px){.cat-intro{font-size:15px;margin:-8px 0 26px}}
.post_article{margin:0 0 64px;font-family:'IBM Plex Sans',sans-serif;color:var(--steel-700)}
.post_article_main{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin:24px 0 56px}
.post_article_item_main{
  background:#fff;border:1px solid var(--steel-200);border-radius:var(--r-md,6px);
  padding:24px 22px;display:flex;flex-direction:column;gap:14px;
  transition:transform .2s ease, box-shadow .2s ease, border-color .2s ease;min-width:0;
}
.post_article_item_main:hover{transform:translateY(-3px);border-color:var(--signal);box-shadow:0 18px 40px rgba(10,22,40,.10)}
.post_article_item_main .post_item_image{
  display:block;margin:0 -22px 4px;overflow:hidden;
  aspect-ratio:16 / 10;background:var(--steel-100);border-radius:0;
}
.post_article_item_main .post_item_image img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .3s ease}
.post_article_item_main:hover .post_item_image img{transform:scale(1.04)}
/* Карточка статьи без фото — графитовая заглушка с чертёжной штриховкой */
.post_article_item_main .post_item_image--ph{
  display:flex;align-items:center;justify-content:center;
  background:
    repeating-linear-gradient(135deg, rgba(255,255,255,.035) 0 2px, transparent 2px 9px),
    linear-gradient(160deg, var(--steel-800,#1d2028) 0%, var(--steel-900,#15171c) 100%);
  color:var(--signal,#f26c16);
}
.post_article_item_main .post_item_image--ph svg{
  width:74px;height:auto;opacity:.75;transition:transform .3s ease, opacity .3s ease;
}
.post_article_item_main:hover .post_item_image--ph svg{transform:scale(1.06);opacity:1}
.post_article_item_main h2{
  font-family:'IBM Plex Sans',sans-serif;font-size:18px;font-weight:800;line-height:1.3;
  color:var(--ink);margin:0;letter-spacing:-.01em;text-align:left;
}
.post_article_item_main h2 a{color:inherit;text-decoration:none}
.post_article_item_main h2 a:hover{color:var(--signal)}
.post_article_item_main .desc_art_post{
  font-size:14px;line-height:1.6;color:var(--steel-500);
  display:-webkit-box;-webkit-line-clamp:4;-webkit-box-orient:vertical;overflow:hidden;
}
.post_article_item_main .desc_art_post .prose{font-size:14px;color:var(--steel-500)}
.post_article_item_main .desc_art_post .prose *{max-width:none}
.post_article_item_main .news_btn_main{margin-top:auto;padding-top:6px}
.news_btn{
  display:inline-flex;align-items:center;gap:8px;
  color:var(--signal-2,#d97706);font-size:13px;font-weight:700;
  text-transform:uppercase;letter-spacing:.06em;text-decoration:none;
}
.news_btn p{margin:0;font-weight:inherit;font-size:inherit}
.news_btn::after{content:"\2192";transition:transform .2s ease;font-size:14px}
.news_btn:hover{color:var(--signal)}
.news_btn:hover::after{transform:translateX(3px)}
.post_project .post_article_item_main{padding:0;overflow:hidden}
.post_project .post_article_item_main .post_item_image{margin:0;aspect-ratio:4 / 3;border-radius:0}
.post_project .post_article_item_main h2,
.post_project .post_article_item_main .desc_art_post,
.post_project .post_article_item_main .news_btn_main{padding:0 22px}
.post_project .post_article_item_main h2{margin-top:20px}
.post_project .post_article_item_main .news_btn_main{padding-bottom:22px}
.post_article_list_service{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.news_item_main.art_list_service{
  background:#fff;border:1px solid var(--steel-200);border-radius:var(--r-md,6px);
  overflow:hidden;display:flex;flex-direction:column;
  transition:transform .2s ease, box-shadow .2s ease, border-color .2s ease;min-width:0;
}
.news_item_main.art_list_service:hover{transform:translateY(-3px);border-color:var(--signal);box-shadow:0 18px 40px rgba(10,22,40,.10)}
.news_item_main.art_list_service .news_item_img{aspect-ratio:16 / 10;background:var(--steel-100);overflow:hidden}
.news_item_main.art_list_service .news_item_img img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .3s ease}
.news_item_main.art_list_service:hover .news_item_img img{transform:scale(1.04)}
.news_item_main.art_list_service .news_item_title{padding:20px 22px 6px}
.news_item_main.art_list_service .news_item_title p{margin:0;font-size:18px;font-weight:800;color:var(--ink);letter-spacing:-.01em;line-height:1.3}
.news_item_main.art_list_service .news_item_title p a{color:inherit;text-decoration:none}
.news_item_main.art_list_service .news_item_title p a:hover{color:var(--signal)}
.news_item_main.art_list_service .services_desc{padding:0 22px 22px;display:flex;flex-direction:column;gap:12px;flex:1}
.news_item_main.art_list_service .news_item_desc{
  font-size:14px;line-height:1.55;color:var(--steel-500);
  display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;
}
.news_item_main.art_list_service .news_btn{margin-top:auto}
.reviews_top_main{display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap;margin:48px 0 32px}
.reviews_top_main h1{
  font-family:'IBM Plex Sans',sans-serif;font-weight:800;letter-spacing:-.02em;
  font-size:clamp(28px,3.4vw,44px);line-height:1.1;color:var(--ink);margin:0;
}
.review_write_btn{display:inline-flex;cursor:pointer}
.review_write_btn .btn_mini{
  background:var(--ink);color:#fff;font-family:'IBM Plex Sans',sans-serif;font-weight:700;font-size:14px;
  padding:14px 22px;border-radius:var(--r-sm,4px);text-transform:uppercase;letter-spacing:.06em;margin:0;
  transition:background .2s ease, color .2s ease;border:1px solid var(--ink);
}
.review_write_btn:hover .btn_mini{background:var(--signal);color:var(--ink);border-color:var(--signal)}
.post_article > .post_article_item_3{
  background:#fff;border:1px solid var(--steel-200);border-radius:var(--r-md,6px);
  padding:24px 22px;margin-bottom:18px;display:flex;flex-direction:column;gap:10px;min-width:0;
}
.post_article > .post_article_item_3 h2{
  font-family:'IBM Plex Sans',sans-serif;font-size:17px;font-weight:800;
  color:var(--ink);margin:0;letter-spacing:-.01em;line-height:1.3;
}
.post_article > .post_article_item_3 h2 a{color:inherit;text-decoration:none}
.post_article > .post_article_item_3 .review_date{
  font-family:'IBM Plex Mono',monospace;font-size:12px;font-weight:600;
  color:var(--steel-500);letter-spacing:.04em;margin:0;
}
.post_article > .post_article_item_3 .desc_art_post{font-size:14px;line-height:1.65;color:var(--steel-700);margin:6px 0 0}
.post_body .post_article{margin-top:32px;margin-bottom:48px}
.post_body .news_post{background:transparent;border:0;padding:0;margin:0 auto;max-width:880px}
.post_body .news_post_image{display:grid;grid-template-columns:1fr;gap:24px;align-items:start}
.post_body .news_post_image .image_special_main{
  margin:0;overflow:hidden;border-radius:var(--r-md,6px);background:var(--steel-100);aspect-ratio:16 / 9;
}
.post_body .news_post_image .image_special_main img{width:100%;height:100%;object-fit:cover;display:block}
.post_body .news_post_image .desc_special_main{margin:0}
.post_body .news_post_image .desc_special_main h1{
  font-family:'IBM Plex Sans',sans-serif;font-weight:800;letter-spacing:-.02em;
  font-size:clamp(26px,3vw,40px);line-height:1.1;color:var(--ink);margin:0 0 16px;
}
.post_body .news_post_image .short_post{font-size:16px;line-height:1.6;color:var(--steel-700);margin:0 0 16px}
.post_body .news_post_image .short_post p{margin:0}
.banner_post{position:relative;width:100%;overflow:hidden;background:linear-gradient(135deg,var(--ink) 0%,var(--ink-3) 100%);margin-bottom:0}
.banner_post .slider_top_item{position:relative}
.banner_post .banner_top_item_img img{width:100%;height:auto;display:block;max-height:480px;object-fit:cover}
.banner_post .slider_decstop_item{display:block}
.banner_post .slider_mobile_item{display:none}
.banner_post .slider_post{
  position:absolute;left:0;right:0;bottom:0;top:0;
  display:flex;flex-direction:column;justify-content:center;
  padding:0 32px;max-width:1280px;margin:0 auto;color:#fff;
}
.banner_post .slider_post h1,
.banner_post .slider_post h2{
  font-family:'IBM Plex Sans',sans-serif;font-weight:800;letter-spacing:-.02em;
  font-size:clamp(28px,4vw,52px);line-height:1.05;color:#fff;margin:0 0 14px;
  max-width:780px;text-wrap:balance;
}
.banner_post .slider_post p{font-size:16px;line-height:1.55;color:var(--steel-300);max-width:560px;margin:0 0 18px}
.banner_post_none{height:0;margin:0;padding:0}


/* =====================================================
   === GLOBALS — модалки и offcanvas (минимальный Bootstrap-replacement)
   Перенесено из архивного main.css. Без этого .offcanvas
   и .modal_reg рендерятся как обычные блоки (видны на странице).
   ===================================================== */

/* Mobile offcanvas (заменяет Bootstrap .offcanvas) */
.offcanvas{
  position:fixed; top:0; bottom:0; left:0;
  z-index:1050;
  display:flex; flex-direction:column;
  width:min(390px,92vw); max-width:100%;
  background:#f8fafc;
  visibility:hidden;
  transform:translateX(-100%);
  transition:transform .24s ease, visibility .24s;
  overflow:hidden;
  box-shadow:0 28px 80px rgba(6,16,31,.34);
  border-right:1px solid var(--steel-200,#e5e7eb);
}
.offcanvas.offcanvas-start{ left:0; right:auto; transform:translateX(-100%); }
.offcanvas.offcanvas-end  { right:0; left:auto;  transform:translateX(100%);  }
.offcanvas.show{ visibility:visible; transform:translateX(0); }
.offcanvas-backdrop{
  position:fixed; inset:0; z-index:1040;
  background:#000; opacity:0; transition:opacity .15s linear;
  pointer-events:none;
}
.offcanvas-backdrop.show{ opacity:.54; pointer-events:auto; }
.offcanvas-header{
  display:flex; align-items:center; gap:10px;
  padding:14px 14px 12px;
  background:#fff;
  border-bottom:1px solid var(--steel-200,#e5e7eb);
  flex-shrink:0;
}
.offcanvas-header .form_inline{
  display:flex; align-items:center; gap:0;
  flex:1 1 auto; min-width:0; height:42px;
  background:var(--steel-100,#f1f5f9);
  border:1px solid var(--steel-200,#e5e7eb);
  border-radius:6px; overflow:hidden;
}
.offcanvas-header .form_control{
  flex:1 1 auto; min-width:0; height:100%;
  border:0; background:transparent;
  padding:0 12px; color:var(--steel-900,#0a1628);
  font-size:14px; outline:0;
}
.offcanvas-header .form_inline button{
  width:44px; height:100%;
  display:grid; place-items:center;
  background:#fff; border-left:1px solid var(--steel-200,#e5e7eb);
}
.offcanvas-header .btn-close{
  width:42px; height:42px; padding:0; flex:0 0 42px;
  background:var(--steel-100,#f1f5f9) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%230a1628'%3E%3Cpath d='M.293.293a1 1 0 0 1 1.414 0L8 6.586 14.293.293a1 1 0 1 1 1.414 1.414L9.414 8l6.293 6.293a1 1 0 0 1-1.414 1.414L8 9.414l-6.293 6.293a1 1 0 0 1-1.414-1.414L6.586 8 .293 1.707a1 1 0 0 1 0-1.414z'/%3E%3C/svg%3E") center/13px no-repeat;
  border:1px solid var(--steel-200,#e5e7eb);
  border-radius:6px; cursor:pointer; opacity:1;
}
.offcanvas-header .btn-close:hover{ opacity:.85; }
.offcanvas-body{ padding:14px; flex:1 1 auto; overflow-y:auto; }
body.offcanvas-open{ overflow:hidden; }

#offcanvasExample .all_catalog,
#offcanvasExample .header_item_div_main,
#offcanvasExample .offcan_data_tel{
  background:#fff;
  border:1px solid var(--steel-200,#e5e7eb);
  border-radius:8px;
  overflow:hidden;
  box-shadow:0 8px 22px rgba(10,22,40,.05);
}
#offcanvasExample .all_catalog{margin-bottom:12px}
#offcanvasExample .header_item_div_main{margin-bottom:8px}
#offcanvasExample .container_category{padding:0 14px 12px}
#offcanvasExample .category{
  width:100%;
  margin:0;
  padding:0;
  background:transparent;
  border-bottom:1px solid var(--steel-100,#f3f4f6);
}
#offcanvasExample .category:last-child{border-bottom:0}
#offcanvasExample .category_title_df{
  min-height:48px;
  padding:10px 0;
  display:flex;
  align-items:center;
  gap:10px;
}
#offcanvasExample .category_title{
  padding:0;
  border:0;
  background:transparent;
  text-align:left;
  color:var(--steel-900,#0a1628);
  font-size:14px;
  font-weight:700;
  line-height:1.35;
  cursor:pointer;
}
#offcanvasExample .category_title_arrow{
  width:34px;
  height:34px;
  flex:0 0 34px;
  display:grid;
  place-items:center;
  border-radius:6px;
  border:1px solid var(--steel-200,#e5e7eb);
  background-color:var(--steel-100,#f1f5f9);
  background-image:none;
  transform:none;
  transition:background-color .16s,border-color .16s,transform .16s;
}
#offcanvasExample .category_title_arrow::before{
  content:"";
  width:8px;
  height:8px;
  border-right:2px solid var(--navy,#1a3a6b);
  border-bottom:2px solid var(--navy,#1a3a6b);
  transform:rotate(45deg) translate(-1px,-1px);
  transition:transform .16s,border-color .16s;
}
#offcanvasExample .category.active .category_title_arrow{
  background:var(--navy,#1a3a6b);
  border-color:var(--navy,#1a3a6b);
  transform:none;
}
#offcanvasExample .category.active .category_title_arrow::before{
  border-color:#fff;
  transform:rotate(225deg) translate(-1px,-1px);
}
#offcanvasExample .category_product_menu{
  margin:0 0 12px;
  padding:10px 12px;
  background:#f8fafc;
  border:1px solid var(--steel-100,#f3f4f6);
  border-radius:7px;
}
#offcanvasExample .category_all_link{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:10px;
  min-height:38px;
  margin:0 0 6px;
  padding:0 10px;
  border-radius:6px;
  background:#fff;
  border:1px solid var(--steel-200,#e5e7eb);
  color:var(--navy,#1a3a6b);
  font-size:13px;
  font-weight:800;
  text-decoration:none;
}
#offcanvasExample .category_all_link::after{
  content:"";
  width:7px;
  height:7px;
  border-top:2px solid currentColor;
  border-right:2px solid currentColor;
  transform:rotate(45deg);
}
#offcanvasExample .subcategories{gap:2px}
#offcanvasExample .title_menu,
#offcanvasExample .subcategories_item.title_menu{padding:0}
#offcanvasExample .title_menu a,
#offcanvasExample .subcat_title_menu a{
  padding:7px 0;
  color:var(--steel-700,#334155);
  font-size:13px;
  line-height:1.35;
}
#offcanvasExample .header_item,
#offcanvasExample .header_item_all{
  min-height:48px;
  padding:13px 14px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  border-bottom:1px solid var(--steel-100,#f3f4f6);
  color:var(--steel-900,#0a1628);
  text-decoration:none;
}
#offcanvasExample .header_item:last-child{border-bottom:0}
#offcanvasExample .header_item p,
#offcanvasExample .header_item_all p{
  margin:0;
  font-size:14px;
  font-weight:700;
  line-height:1.3;
  color:inherit;
}
#offcanvasExample .header_item_all p{
  font-size:12px;
  text-transform:uppercase;
  letter-spacing:.12em;
  color:var(--navy,#1a3a6b);
}
#offcanvasExample .header_item_div_main > .header_item:not(a)::after{
  content:"";
  width:8px;
  height:8px;
  flex:0 0 8px;
  border-right:2px solid var(--steel-500,#555a63);
  border-bottom:2px solid var(--steel-500,#555a63);
  transform:rotate(45deg) translate(-1px,-1px);
  transition:transform .18s,border-color .18s;
}
#offcanvasExample .header_item_div_main.active > .header_item::after{
  border-color:var(--navy,#1a3a6b);
  transform:rotate(225deg) translate(-1px,-1px);
}
#offcanvasExample .header_item_ul{
  display:none;
  margin:0;
  padding:8px 14px 12px;
  background:var(--steel-50,#f8fafc);
  border-top:1px solid var(--steel-100,#f3f4f6);
}
#offcanvasExample .header_item_div_main.active .header_item_ul{display:block}
#offcanvasExample .header_item_ul li{margin:0}
#offcanvasExample .header_item_ul a{
  display:block;
  padding:8px 0;
  color:var(--steel-700,#334155);
  font-size:13px;
  line-height:1.35;
  text-decoration:none;
}
#offcanvasExample .header_item_ul a:hover{color:var(--navy,#1a3a6b)}
#offcanvasExample > .offcanvas-body > a.header_item{
  background:#fff;
  border:1px solid var(--steel-200,#e5e7eb);
  border-radius:8px;
  margin-bottom:8px;
  box-shadow:0 8px 22px rgba(10,22,40,.05);
}
#offcanvasExample .offcan_data_tel{
  margin-top:14px;
  padding:14px;
}
#offcanvasExample .phone_top_main{display:flex;flex-direction:column;gap:10px}
#offcanvasExample .phone_top_main p{margin:0}
#offcanvasExample .phone_top_main a{
  color:var(--steel-900,#0a1628);
  font-weight:800;
  text-decoration:none;
}
#offcanvasExample .social_main_index{display:flex;gap:8px;margin-top:8px}
#offcanvasExample .social_main_index img{width:28px;height:28px;object-fit:contain}
#offcanvasExample .write_me{
  width:100%;
  display:flex;
  align-items:center;
  justify-content:center;
  min-height:42px;
  margin-top:2px;
  border-radius:6px;
  background:var(--signal,#f26c16);
  color:#0a1628;
  font-size:14px;
  font-weight:800;
  text-decoration:none;
}

/* =====================================================
   Modal-боксы (modal_reg) — переписаны в дизайне TDSSK
   ===================================================== */
.modal_reg{
  position:fixed; inset:0;
  display:none;
  width:100%; height:100%;
  z-index:999999999;
  background:rgba(10,22,40,0.55);
  backdrop-filter:blur(6px);
  -webkit-backdrop-filter:blur(6px);
  overflow-y:auto;
  padding:40px 16px;
  box-sizing:border-box;
}
.modal_reg.active{ display:block; animation:modalRegFade .25s ease-out }
@keyframes modalRegFade{ from{opacity:0} to{opacity:1} }

.modal_reg .modal_dialog{
  position:relative;
  width:480px; max-width:100%;
  margin:0 auto;
  padding:0;
  background:#fff;
  border-radius:var(--r-lg,14px);
  box-shadow:0 28px 60px rgba(10,22,40,0.28);
  overflow:hidden;
  animation:modalRegSlide .3s cubic-bezier(.16,1,.3,1);
}
@keyframes modalRegSlide{ from{transform:translateY(20px);opacity:0} to{transform:translateY(0);opacity:1} }

/* Шапка модалки — тёмная как в CTA */
.modal_reg .modal_header{
  background:var(--ink,#0a1628);
  padding:28px 32px 24px;
  position:relative;
  border-bottom:1px solid rgba(255,255,255,0.08);
}
.modal_reg .modal_header::before{
  content:'';
  position:absolute; left:32px; top:20px;
  width:32px; height:2px;
  background:var(--signal,#f26c16);
}
.modal_reg .modal_title{
  text-align:left;
  font-weight:900;
  font-size:24px; line-height:1.15;
  color:#fff;
  letter-spacing:-.01em;
  margin:14px 0 0;
}

/* Крестик закрытия */
.modal_reg .close_modal{
  cursor:pointer; border:none; background:transparent;
  position:absolute; top:20px; right:20px;
  width:36px; height:36px;
  border-radius:50%;
  display:flex; align-items:center; justify-content:center;
  transition:background .15s;
}
.modal_reg .close_modal:hover{ background:rgba(255,255,255,0.08) }
.modal_reg .close_modal span{
  color:#fff; font-size:24px; line-height:1; font-weight:400;
}

/* Тело */
.modal_reg .modal_body{ padding:24px 32px 28px }
.modal_reg .modal_body form{ display:block }

/* Поля формы (Django form.as_p оборачивает каждое в <p>) */
.modal_reg .modal_body form p{
  margin:0 0 12px;
  display:flex; flex-direction:column; gap:6px;
}
.modal_reg .modal_body form p label{
  font-size:12px; font-weight:600;
  color:var(--steel-700,#334155);
  text-transform:uppercase;
  letter-spacing:.04em;
}
.modal_reg input[type="text"],
.modal_reg input[type="email"],
.modal_reg input[type="tel"],
.modal_reg input[type="password"],
.modal_reg input[type="number"],
.modal_reg textarea,
.modal_reg .form_control{
  width:100%;
  padding:12px 14px;
  border:1px solid var(--steel-200,#e5e7eb);
  border-radius:8px;
  font-size:14px; line-height:1.4;
  color:var(--steel-900,#0a1628);
  background:#fff;
  font-family:inherit;
  transition:border-color .15s, box-shadow .15s;
  box-sizing:border-box;
}
.modal_reg input::placeholder,
.modal_reg textarea::placeholder,
.modal_reg .form_control::placeholder{
  color:var(--steel-400,#94a3b8);
}
.modal_reg input:focus,
.modal_reg textarea:focus,
.modal_reg .form_control:focus{
  outline:none;
  border-color:var(--signal,#f26c16);
  box-shadow:0 0 0 3px rgba(245,158,11,0.12);
}
.modal_reg textarea,
.modal_reg textarea.form_control{
  min-height:96px;
  resize:vertical;
}

/* Чекбокс политики */
.modal_reg .policy_form{
  display:flex; align-items:flex-start; gap:10px;
  font-size:12px; color:var(--steel-500,#64748b);
  margin:14px 0 18px;
  line-height:1.5;
}
.modal_reg .policy_form input[type="checkbox"]{
  width:16px; height:16px; min-width:16px;
  margin:2px 0 0;
  accent-color:var(--signal,#f26c16);
  cursor:pointer;
}
.modal_reg .policy_form label{ cursor:pointer; flex:1 }
.modal_reg .policy_form a{
  color:var(--signal-2,#d97706);
  text-decoration:none;
  border-bottom:1px solid rgba(217,119,6,0.4);
  transition:border-color .15s;
}
.modal_reg .policy_form a:hover{ border-color:var(--signal,#f26c16) }

/* Кнопка */
.modal_reg .btn_main_modal,
.modal_reg .btn_main{
  width:100%; height:48px;
  display:flex; align-items:center; justify-content:center; gap:10px;
  background:var(--signal,#f26c16); color:#fff;
  border:none; border-radius:8px;
  font-size:14px; font-weight:700;
  text-transform:uppercase; letter-spacing:.06em;
  cursor:pointer;
  transition:background .15s, transform .1s;
}
.modal_reg .btn_main_modal:hover,
.modal_reg .btn_main:hover{ background:var(--signal-2,#d97706) }
.modal_reg .btn_main_modal:active,
.modal_reg .btn_main:active{ transform:translateY(1px) }

/* Сообщения об ошибках/успехе */
.modal_reg .write_ok{
  font-size:13px; color:var(--steel-700,#334155);
  text-align:center; padding:8px 12px;
  background:rgba(34,197,94,0.08); border-radius:6px;
}
.modal_reg .error_login,
.modal_reg .error_login2{
  color:#dc2626; font-size:12px; text-align:center;
  margin:10px 0; padding:8px 12px;
  background:rgba(220,38,38,0.06); border-radius:6px;
}
#review-form-errors p{
  color:#dc2626; font-size:12px; margin:6px 0;
  padding:8px 12px; background:rgba(220,38,38,0.06); border-radius:6px;
}


/* =====================================================
   === CATALOG === (новые правки агента 2 — каталог)
   /brand/, /brand/<slug>/, /catalog/<slug>/, search, favorites
   ===================================================== */

/* min-width:0 для flex/grid children — защита от расползания текста */
.brands-grid > *,
.tab-pane.active > *,
.cat-d-grid > *,
.cat-d-prod-grid > *,
.products-grid > *{min-width:0}

/* Защита заголовков каталога от разрыва слов */
.materials-hero h1,
.materials-head h2,
.brand-hero__name,
.brand-hero__h1,
.prod-name,
.cat-d-prod-name,
.brand-card .brand-name{
  overflow-wrap:break-word;
  word-break:normal;
  hyphens:manual;
}

/* Карточка товара: ограничение длины наименования в 2 строки */
.prod-name,
.cat-d-prod-name{
  display:-webkit-box;
  -webkit-line-clamp:2;
  -webkit-box-orient:vertical;
  overflow:hidden;
}

/* Длинные ссылки/телефоны в каталоге — не вылезают */
.brand-about a,
.search-results__item a{overflow-wrap:break-word}

/* =====================================================
   Старая разметка каталога (products_list.html, search, favorites,
   brand_detail с page_obj). Подхватываем т.к. base_new.html больше
   не подключает main.css.
   ===================================================== */
.content_main.category_index{padding:32px 0 64px}
.content_main.category_index > .container,
.category_index > .container{max-width:1280px;margin:0 auto;padding:0 24px}

.category_sort_main{
  display:flex;justify-content:space-between;align-items:flex-start;
  gap:16px;flex-wrap:wrap;margin-bottom:20px;
}
.category_sort_main .title_index h2,
.category_sort_main .subcategory_title p,
.title_index_search h2{
  font-size:24px;font-weight:800;color:var(--steel-900);line-height:1.2;margin:0;
}
.title_index_search{display:flex;align-items:baseline;gap:10px;flex-wrap:wrap}
.title_index_search p{font-size:18px;color:var(--navy);margin:0;font-weight:600}

.category_sort{
  display:flex;align-items:center;gap:12px;flex-wrap:wrap;
}
.category_sort > p{font-size:13px;color:var(--steel-500);margin:0;white-space:nowrap}
.btn_sort_show_main{display:flex;align-items:center;gap:8px}
.btn_sort_show_main > p{font-size:13px;color:var(--steel-500);margin:0;white-space:nowrap}
.dropdown.btn_sort_sorting,
.dropdown.btn_sort_show{position:relative}
.btn_sort{
  display:inline-flex;align-items:center;gap:6px;
  background:#fff;border:1px solid var(--steel-200);
  padding:8px 14px;border-radius:var(--r-sm,6px);
  font-size:13px;font-weight:600;color:var(--steel-700);
  cursor:pointer;line-height:1.2;
}
.btn_sort:hover{border-color:var(--steel-300)}
.span_sort{display:inline-flex;align-items:center}
.dropdown-menu{
  position:absolute;top:calc(100% + 4px);left:0;z-index:30;
  min-width:160px;background:#fff;border:1px solid var(--steel-200);
  border-radius:var(--r-sm,6px);padding:4px 0;display:none;
  box-shadow:0 8px 24px rgba(10,22,40,0.12);
}
.dropdown.show .dropdown-menu{display:block}
.dropdown-item{
  display:block;padding:8px 14px;font-size:13px;color:var(--steel-700);
  text-decoration:none;cursor:pointer;
}
.dropdown-item:hover{background:var(--steel-100);color:var(--steel-900)}

.category_index_main{margin-top:8px}
.category_index_main.hits_main{margin-top:0}

.subcategory_main{
  display:grid;grid-template-columns:repeat(4,1fr);gap:18px;
  margin-bottom:28px;
}
.product_item_main{
  position:relative;background:#fff;
  border:1px solid var(--steel-200);border-radius:var(--r-md,10px);
  overflow:hidden;display:flex;flex-direction:column;
  transition:transform .2s,box-shadow .2s,border-color .2s;
  min-width:0;
}
.product_item_main:hover{
  transform:translateY(-3px);
  box-shadow:0 16px 40px rgba(10,22,40,0.1);
  border-color:var(--steel-300);
}
.product_item_main .prod_top{display:flex;flex-direction:column;height:100%}
.prod_top_img{
  position:relative;height:220px;background:var(--steel-100);overflow:hidden;
  display:flex;align-items:center;justify-content:center;
}
.prod_top_img a{display:block;width:100%;height:100%}
.prod_top_img img{width:100%;height:100%;object-fit:cover;display:block}
.wish_prod{
  position:absolute;top:10px;right:10px;
  width:34px;height:34px;border:none;border-radius:50%;
  background:rgba(255,255,255,0.92);display:grid;place-items:center;cursor:pointer;
  color:var(--steel-500);transition:color .15s,background .15s;z-index:2;padding:0;
}
.wish_prod:hover{background:#fff;color:var(--signal)}
.wish_prod svg{width:18px;height:18px}
.wish_prod.active svg path{fill:#FA2F35;stroke:#fff}
.prod_top_main{
  display:flex;flex-direction:column;gap:8px;
  padding:14px 16px;flex:1;min-width:0;
}
.prod_top_title{text-decoration:none;color:inherit;display:block}
.title_prod{
  font-size:14px;font-weight:600;color:var(--steel-900);line-height:1.35;
  margin:0;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;
  overflow:hidden;overflow-wrap:break-word;word-break:normal;hyphens:manual;
  text-align:left;
}
.prod_down{margin-top:auto;padding-top:8px;border-top:1px solid var(--steel-100)}
.prod_cart_main{display:flex;align-items:center;justify-content:space-between;gap:8px}
.prod_cart_price .price_num{
  font-family:'IBM Plex Mono',monospace;font-size:14px;font-weight:700;color:var(--steel-900);margin:0;
}
.prod_cart_price .no_items{
  font-size:11px;color:var(--steel-400);font-weight:500;
  text-transform:uppercase;letter-spacing:.04em;margin:0;
}

/* Категория-избранное: контейнер во всю ширину */
.category_index.favorites > .container{display:block}
.category_index.favorites .title_index{margin-bottom:20px}

/* Пагинация */
.paginator,
.pagination,
.cat-d-pagination{
  display:flex;justify-content:center;align-items:center;flex-wrap:wrap;
  gap:8px;margin:32px 0 8px;
}
.paginator a,
.paginator .current-page,
.pagination a,
.pagination .current-page,
.cat-d-pagination a,
.cat-d-pagination .current-page{
  display:inline-flex;align-items:center;justify-content:center;
  min-width:36px;height:36px;padding:0 12px;
  background:#fff;border:1px solid var(--steel-200);border-radius:var(--r-sm,6px);
  font-size:13px;font-weight:600;color:var(--steel-700);text-decoration:none;
}
.paginator a:hover,
.pagination a:hover{border-color:var(--steel-300);color:var(--steel-900)}
.paginator .current-page,
.pagination .current-page,
.cat-d-pagination .current-page{
  background:var(--ink);color:#fff;border-color:var(--ink);
}

/* Поисковая страница: верхний блок-плашка */
.search_top_main{
  padding:24px 0;background:var(--steel-50);
  border-bottom:1px solid var(--steel-200);margin-bottom:0;
}
.search_top_main > .container,
.search_top_main .container{max-width:1280px;margin:0 auto;padding:0 24px}

/* =====================================================
   АККОРДЕОН .quest_* (страницы услуг: логистика и т.п.)
   ===================================================== */
.quest_main_top{margin-top:40px;border-radius:var(--r-md);overflow:hidden;border:1px solid rgba(255,255,255,.06);clear:both}
.quest_item{border-bottom:1px solid rgba(255,255,255,.08)}
.quest_item:last-child{border-bottom:none}
.quest_btn{
  position:relative;
  background:var(--ink)!important;background-image:none!important;
  padding:18px 56px 18px 22px!important;
  font-family:'IBM Plex Sans',sans-serif!important;font-size:15px!important;font-weight:600!important;
  color:#fff!important;cursor:pointer;margin-bottom:0!important;
  display:flex!important;align-items:center;transition:background .2s;
}
.quest_btn p,.quest_btn strong,.quest_btn span{color:#fff!important;font-family:'IBM Plex Sans',sans-serif!important;font-size:15px!important;font-weight:600!important;margin:0!important;padding:0!important;display:inline!important}
.quest_btn:hover{background:var(--ink-2)!important}
.quest_btn::before{
  position:absolute;right:18px;left:auto;top:50%;transform:translateY(-50%);
  content:"+";background:rgba(255,255,255,.10);
  color:#fff;width:24px;height:24px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  font-size:20px;font-weight:300;line-height:1;
}
.quest_item.active .quest_btn{background:var(--navy)!important}
.quest_item.active .quest_btn::before{content:"−";font-size:24px}
.quest_desc{
  background:var(--ink-2)!important;padding:0 22px!important;
  max-height:0;overflow:hidden;opacity:0;
  transition:max-height .35s ease, opacity .25s ease, padding .25s ease;
}
.quest_item.active .quest_desc{
  max-height:3000px;opacity:1;
  padding-top:18px!important;padding-bottom:20px!important;
}
.quest_desc p{color:var(--steel-300)!important;font-family:'IBM Plex Sans',sans-serif!important;font-size:14px!important;line-height:1.65!important;margin-bottom:12px!important}

/* =====================================================
   КОНТАКТЫ — список телефонов, офисы, реквизиты
   ===================================================== */

/* Карточка с телефонами — список с подписями */
.contact-phones{list-style:none;padding:0;margin:0 0 12px}
.contact-phones li{display:flex;align-items:baseline;justify-content:space-between;gap:12px;padding:6px 0;border-bottom:1px dashed var(--steel-200)}
.contact-phones li:last-child{border-bottom:none}
.contact-phones li a{color:var(--steel-900);font-weight:700;font-size:18px;text-decoration:none;letter-spacing:-.01em;white-space:nowrap}
.contact-phones li a:hover{color:var(--signal)}
.contact-phones li span{font-size:11px;color:var(--steel-500);text-transform:uppercase;letter-spacing:.06em;flex-shrink:0}

/* Блок «Наши офисы» — 2 карточки + карта */
.contacts-offices{
  display:grid;grid-template-columns:1fr 1fr;gap:24px;
  margin-top:48px;
}
.contacts-offices__cards{display:flex;flex-direction:column;gap:20px}
.contacts-offices__map{min-height:380px}

.office-card{
  position:relative;background:var(--steel-50);border:1px solid var(--steel-200);
  border-radius:var(--r-md);padding:28px 28px 24px;
  display:flex;flex-direction:column;gap:14px;
}
.office-card--main{background:linear-gradient(160deg,var(--ink) 0%,var(--ink-2) 100%);border-color:transparent;color:#fff}
.office-card--main .office-card__city{color:#fff}
.office-card--main .office-card__row{color:rgba(255,255,255,.85)}
.office-card--main .office-card__row a{color:#fff}
.office-card--main .office-card__row a:hover{color:var(--signal)}
.office-card--main .office-card__row svg{color:var(--signal)}

.office-card__badge{
  position:absolute;top:-10px;left:24px;
  background:var(--signal);color:#0a1628;font-size:11px;font-weight:800;
  text-transform:uppercase;letter-spacing:.08em;padding:5px 10px;border-radius:3px;
}
.office-card__badge--alt{background:var(--steel-200);color:var(--steel-900)}
.office-card__city{font-size:24px;font-weight:800;color:var(--navy);letter-spacing:-.02em;margin:0}
.office-card__row{display:flex;align-items:flex-start;gap:12px;color:var(--steel-700);font-size:15px;line-height:1.5}
.office-card__row svg{width:18px;height:18px;color:var(--signal);flex-shrink:0;margin-top:2px}
.office-card__row a{color:inherit;text-decoration:none;font-weight:600}
.office-card__row a:hover{color:var(--signal)}

/* Реквизиты — отдельной секцией снизу */
.contacts-req{
  margin-top:48px;padding:32px;
  background:var(--steel-50);border:1px solid var(--steel-200);border-radius:var(--r-md);
}
.contacts-req .kicker{
  display:flex;align-items:center;gap:8px;color:var(--signal);
  font-size:12px;font-weight:800;text-transform:uppercase;letter-spacing:.10em;
  margin-bottom:8px;
}
.contacts-req .kicker .bar{width:24px;height:2px;background:var(--signal);display:inline-block}
.contacts-req h2{
  font-size:22px;font-weight:800;color:var(--navy);
  margin:0 0 24px;letter-spacing:-.01em;
}
.contacts-req .req-list{
  display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));
  gap:16px 32px;margin:0 0 24px;list-style:none;padding:0;
}
.contacts-req .req-list > div{
  display:flex;flex-direction:column;align-items:flex-start;
  gap:4px;text-align:left;min-width:0;
}
.contacts-req .req-list span{
  font-size:11px;color:var(--steel-500);
  text-transform:uppercase;letter-spacing:.08em;font-weight:600;
}
.contacts-req .req-list b{
  font-size:15px;font-weight:700;color:var(--steel-900);
  font-variant-numeric:tabular-nums;text-align:left;
  word-break:break-all;line-height:1.4;
}
.contacts-req .req-download{
  display:inline-flex;align-items:center;gap:8px;
  color:var(--navy);font-weight:700;font-size:14px;text-decoration:none;
  padding:10px 18px;border:1px solid var(--steel-300);border-radius:3px;
  background:#fff;transition:background .15s,color .15s,border-color .15s;
}
.contacts-req .req-download:hover{background:var(--navy);color:#fff;border-color:var(--navy)}
.contacts-req .req-download svg{width:14px;height:14px}

/* Мобильная адаптация */
@media (max-width:900px){
  .contacts-offices{grid-template-columns:1fr}
  .contacts-offices__map{order:-1;min-height:280px}
  .contacts-req{grid-template-columns:1fr;gap:20px}
  .contacts-req h2{white-space:normal}
}
@media (max-width:560px){
  .office-card{padding:24px 20px 20px}
  .office-card__city{font-size:20px}
}

/* ===== Концепт «Структура»: индустриальные заголовки + тех-лейблы ===== */
h1, h2, .hero-title-main, .page-hero h1, .cta h2, .cta-form h2{
  font-family:'Oswald','IBM Plex Sans',sans-serif; font-weight:600; letter-spacing:.4px;
}
.hero-title-main{ font-weight:700; letter-spacing:1px; }
.kicker, .label-tag{ font-family:'IBM Plex Mono', monospace !important; letter-spacing:1.2px; }

/* ===== Концепт «Структура»: новая sticky-шапка ===== */
.kf-accentline{height:3px;background:#f26c16}
.kfhead{position:sticky;top:0;z-index:60;background:#fff;border-bottom:1px solid var(--steel-200);box-shadow:0 1px 0 rgba(21,23,28,.02)}
.kfhead__in{max-width:1320px;margin:0 auto;padding:13px 24px;display:flex;align-items:center;gap:26px}
.kfhead__logo{display:flex;align-items:center;gap:13px;text-decoration:none}
.kfhead__logo img{width:46px;height:46px;display:block}
.kfhead__brand b{display:block;font-family:'Oswald',sans-serif;font-weight:700;font-size:22px;letter-spacing:.6px;color:var(--steel-900);line-height:1}
.kfhead__brand i{display:block;font-family:'IBM Plex Mono',monospace;font-style:normal;font-size:10px;letter-spacing:1.2px;color:var(--steel-500);text-transform:uppercase;margin-top:4px;white-space:nowrap}
.kfhead__nav{display:flex;gap:20px;margin-left:16px}
.kfhead__nav a{position:relative;font-family:'Oswald',sans-serif;font-weight:500;font-size:15px;letter-spacing:.6px;text-transform:uppercase;color:var(--steel-900);text-decoration:none;padding:8px 0;transition:color .15s;white-space:nowrap}
.kfhead__nav a:after{content:"";position:absolute;left:0;bottom:0;height:2px;width:0;background:#f26c16;transition:width .2s}
.kfhead__nav a:hover,.kfhead__nav a.active{color:#f26c16}
.kfhead__nav a:hover:after,.kfhead__nav a.active:after{width:100%}
.kfhead__cta{margin-left:auto;display:flex;align-items:center;gap:18px}
.kfhead__phone{font-family:'Oswald',sans-serif;font-weight:600;font-size:19px;letter-spacing:.3px;color:var(--steel-900);text-decoration:none;white-space:nowrap}
.kfhead__btn{display:inline-flex;align-items:center;gap:8px;background:#f26c16;color:#15171c;font-weight:700;font-size:14px;padding:12px 20px;border-radius:8px;text-decoration:none;cursor:pointer;transition:.2s;white-space:nowrap}
.kfhead__btn:hover{background:#d85e0c;transform:translateY(-1px)}
.kfhead__btn svg{width:16px;height:16px}
.kfhead__burger{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:8px}
.kfhead__burger span{width:26px;height:2px;background:var(--steel-900);border-radius:2px}
@media(max-width:1400px){.kfhead__in{gap:20px}.kfhead__nav{gap:17px;margin-left:10px}.kfhead__nav a{font-size:14px}.kfhead__cta{gap:14px}.kfhead__phone{font-size:18px}}
@media(max-width:1220px){.kfhead__brand i{display:none}.kfhead__nav{gap:15px}.kfhead__btn{padding:11px 16px}}
@media(max-width:1080px){.kfhead__nav{gap:13px}.kfhead__nav a{font-size:13px}.kfhead__phone{font-size:17px}}
@media(max-width:980px){.kfhead__nav,.kfhead__phone{display:none}.kfhead__burger{display:inline-flex}.kfhead__brand i{display:none}}
@media(max-width:560px){.kfhead__btn span,.kfhead__brand{display:none}.kfhead__in{gap:14px;padding:11px 16px}}

/* ===== Концепт «Структура»: полировка фото-карточек отраслей ===== */
.industries--dark{grid-auto-rows:320px;gap:14px}
.industries--dark .ind-card.has-photo{
  justify-content:flex-end;align-items:flex-start;text-align:left;
  padding:22px;border-radius:14px;background-color:#15171c;
  background-size:106%;background-position:center;
  transition:background-size .55s ease,transform .25s ease,box-shadow .25s ease;
  position:relative;
}
.industries--dark .ind-card.has-photo::after{
  background:linear-gradient(180deg,rgba(21,23,28,.06) 0%,rgba(21,23,28,.30) 42%,rgba(21,23,28,.86) 100%) !important;
  opacity:1 !important;
}
.industries--dark .ind-card.has-photo:hover{background-size:118%;transform:translateY(-5px);box-shadow:0 24px 48px -18px rgba(0,0,0,.6)}
.industries--dark .ind-card.has-photo:hover::after{opacity:1 !important}
.industries--dark .ind-card.has-photo > *{position:relative;z-index:1}
.industries--dark .ind-card.has-photo .ic{display:none}
.industries--dark .ind-card.has-photo h5{
  font-family:'Oswald',sans-serif;font-weight:600;font-size:20px;letter-spacing:.4px;text-transform:uppercase;
  color:#fff;text-align:left;margin-bottom:6px;text-shadow:0 2px 10px rgba(0,0,0,.55)
}
.industries--dark .ind-card.has-photo p{
  color:rgba(255,255,255,.86);font-size:13px;line-height:1.45;text-align:left;text-shadow:0 1px 8px rgba(0,0,0,.5)
}

/* fix: фото-карточки отраслей должны ЗАПОЛНЯТЬ карточку (cover), без чёрного поля */
.industries--dark .ind-card.has-photo{background-size:cover !important;background-position:center !important}
.industries--dark .ind-card.has-photo:hover{background-size:cover !important}

/* ===== Концепт «Структура»: блок «в цифрах» ===== */
.section.dark{position:relative;overflow:hidden}
.section.dark > .wrap{position:relative;z-index:1}
.section.dark::before{content:"";position:absolute;inset:0;
  background-image:linear-gradient(rgba(255,255,255,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.045) 1px,transparent 1px);
  background-size:52px 52px;opacity:.7;pointer-events:none}
.facts{border:none !important;gap:16px !important;grid-template-columns:repeat(4,1fr)}
.fact{border:1px solid rgba(255,255,255,.09) !important;border-radius:14px;background:rgba(255,255,255,.025);
  padding:30px 26px 28px !important;transition:transform .22s,border-color .22s,background .22s;overflow:hidden}
.fact::after{content:"";position:absolute;left:0;top:0;height:3px;width:38px;background:var(--signal)}
.fact:hover{border-color:rgba(242,108,22,.55) !important;background:rgba(242,108,22,.06);transform:translateY(-4px)}
.fact .v{font-family:'Oswald',sans-serif !important;font-size:58px !important;font-weight:700 !important;letter-spacing:0 !important}
.fact .l{margin-top:10px;color:var(--steel-300)}
.fact .label-tag{top:24px;right:24px;color:var(--steel-400)}
@media(max-width:900px){.facts{grid-template-columns:repeat(2,1fr)}}