:root {
  --ink: #111a20;
  --ink-2: #1b2830;
  --steel: #52616a;
  --muted: #6b7479;
  --line: #d8dad7;
  --paper: #f4f3ef;
  --white: #fff;
  --accent: #ef6337;
  --accent-dark: #c94722;
  --sand: #e8e1d6;
  --success: #207548;
  --danger: #b7332b;
  --container: 1240px;
  --shadow: 0 18px 60px rgba(17, 26, 32, .11);
}

*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }
html { scroll-behavior: smooth; scroll-padding-top: 90px; }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: Inter, "Segoe UI", Arial, sans-serif; font-size: 16px; line-height: 1.55; -webkit-font-smoothing: antialiased; }
body.drawer-open { overflow: hidden; }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }
button { color: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
button:focus-visible, a:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible, summary:focus-visible { outline: 3px solid rgba(239, 99, 55, .4); outline-offset: 3px; }
.container { width: min(var(--container), calc(100% - 48px)); margin-inline: auto; }
.section { padding: 104px 0; }
.sr-only { position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
.skip-link { position: fixed; z-index: 200; left: 16px; top: 12px; padding: 10px 14px; background: var(--white); transform: translateY(-150%); }
.skip-link:focus { transform: translateY(0); }

.eyebrow { display: flex; align-items: center; gap: 10px; margin: 0 0 15px; color: var(--accent-dark); font-size: .75rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.eyebrow span { width: 28px; height: 2px; background: currentColor; }
.eyebrow--light { color: #f29a79; }
.section-head { display: flex; align-items: end; justify-content: space-between; gap: 36px; margin-bottom: 42px; }
.section-head h2, .calculator-copy h2, .quality-layout h2, .faq-layout h2 { margin: 0; max-width: 780px; font-size: clamp(2rem, 4vw, 3.35rem); line-height: 1.04; letter-spacing: -.045em; }
.section-note { max-width: 470px; margin: 0 0 4px; color: var(--muted); }
.text-link { display: inline-flex; align-items: center; gap: 12px; color: var(--accent-dark); font-weight: 750; white-space: nowrap; }
.text-link span, .btn span { transition: transform .2s ease; }
.text-link:hover span, .btn:hover span { transform: translateX(4px); }
.text-link--light { color: #ffd6c6; }
.btn { display: inline-flex; min-height: 52px; align-items: center; justify-content: center; gap: 16px; padding: 13px 22px; border: 1px solid transparent; border-radius: 2px; cursor: pointer; font-weight: 750; transition: background .2s ease, color .2s ease, border .2s ease, transform .2s ease; }
.btn:hover { transform: translateY(-1px); }
.btn--accent { background: var(--accent); color: var(--white); }
.btn--accent:hover { background: var(--accent-dark); }
.btn--light { background: var(--white); color: var(--ink); }
.btn--ghost-light { border-color: rgba(255,255,255,.35); color: var(--white); }
.btn--ghost-light:hover { background: rgba(255,255,255,.09); }
.btn--wide { width: 100%; }

.utility-bar { background: #0a1115; color: #aab4ba; font-size: .78rem; }
.utility-bar__inner { min-height: 34px; display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.utility-bar__right { display: flex; gap: 24px; }
.utility-bar a { color: #dce2e5; }
.site-header { position: sticky; z-index: 90; top: 0; background: rgba(17, 26, 32, .97); color: var(--white); box-shadow: 0 1px rgba(255,255,255,.08); backdrop-filter: blur(12px); }
.site-header__inner { min-height: 76px; display: flex; align-items: center; gap: 34px; }
.brand { display: inline-flex; align-items: center; gap: 12px; min-width: 245px; }
.brand__mark { position: relative; display: inline-flex; width: 42px; height: 42px; align-items: end; gap: 3px; padding: 7px 8px; border: 1px solid rgba(255,255,255,.2); }
.brand__mark i { display: block; width: 7px; background: var(--accent); transform: skewY(-22deg); }
.brand__mark i:nth-child(1) { height: 16px; }
.brand__mark i:nth-child(2) { height: 25px; }
.brand__mark i:nth-child(3) { height: 20px; }
.brand__name { display: flex; flex-direction: column; font-size: 1.03rem; font-weight: 900; letter-spacing: .065em; line-height: 1.1; }
.brand__name small { margin-top: 5px; color: #aab4ba; font-size: .62rem; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; }
.main-nav { display: flex; align-items: center; justify-content: center; gap: 31px; margin-left: auto; }
.main-nav a { position: relative; color: #d8dfe2; font-size: .9rem; font-weight: 650; }
.main-nav a::after { content: ""; position: absolute; left: 0; right: 100%; bottom: -9px; height: 2px; background: var(--accent); transition: right .2s ease; }
.main-nav a:hover::after { right: 0; }
.quote-indicator { min-height: 42px; display: flex; align-items: center; gap: 12px; padding: 9px 12px 9px 17px; border: 1px solid rgba(255,255,255,.22); background: transparent; color: var(--white); cursor: pointer; font-weight: 750; }
.quote-indicator b { display: grid; min-width: 24px; height: 24px; place-items: center; background: var(--accent); font-size: .75rem; }
.nav-toggle { display: none; width: 42px; height: 42px; margin-left: auto; padding: 9px; border: 1px solid rgba(255,255,255,.25); background: transparent; }
.nav-toggle > span:not(.sr-only) { display: block; height: 2px; margin: 4px 0; background: #fff; }

.hero { position: relative; min-height: 705px; background: var(--ink); color: var(--white); overflow: hidden; }
.hero__image { position: absolute; inset: 0; background-image: linear-gradient(90deg, rgba(7,13,17,.97) 0%, rgba(10,18,23,.92) 31%, rgba(12,20,25,.73) 53%, rgba(12,20,25,.16) 82%), linear-gradient(0deg, rgba(8,14,18,.58), transparent 42%), url("/assets/images/warehouse-hero-v1.webp"); background-position: center; background-size: cover; }
.hero__image::after { content: ""; position: absolute; inset: 0; background-image: linear-gradient(rgba(255,255,255,.018) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.018) 1px, transparent 1px); background-size: 56px 56px; mask-image: linear-gradient(to right, #000, transparent 72%); }
.hero__inner { position: relative; min-height: 590px; display: flex; align-items: center; }
.hero__copy { max-width: 720px; padding: 64px 0 82px; }
.hero h1 { margin: 0; font-size: clamp(3rem, 6.2vw, 5.45rem); line-height: .95; letter-spacing: -.055em; }
.hero__lead { max-width: 660px; margin: 27px 0; color: #cbd3d6; font-size: 1.12rem; }
.hero-search { max-width: 630px; display: grid; grid-template-columns: 1fr auto; padding: 7px; background: var(--white); box-shadow: var(--shadow); }
.hero-search input { min-width: 0; min-height: 52px; padding: 0 16px; border: 0; outline: 0; background: transparent; color: var(--ink); }
.hero-search button { min-height: 52px; padding: 0 20px; border: 0; background: var(--accent); color: var(--white); cursor: pointer; font-weight: 800; }
.hero__actions { display: flex; gap: 12px; margin-top: 22px; }
.hero__badge { position: absolute; right: 0; bottom: 48px; width: 190px; padding: 20px 22px; border-left: 3px solid var(--accent); background: rgba(17,26,32,.78); backdrop-filter: blur(10px); }
.hero__badge strong { display: block; font-size: 1.75rem; }
.hero__badge span { color: #bac4c8; font-size: .8rem; }
.hero__facts { position: relative; display: grid; grid-template-columns: repeat(4, 1fr); min-height: 115px; border-top: 1px solid rgba(255,255,255,.15); }
.hero__facts div { display: flex; flex-direction: column; justify-content: center; padding: 20px 28px; border-left: 1px solid rgba(255,255,255,.15); }
.hero__facts div:last-child { border-right: 1px solid rgba(255,255,255,.15); }
.hero__facts strong { font-size: 1.35rem; }
.hero__facts span { margin-top: 3px; color: #aab5ba; font-size: .8rem; }

.category-section { background: var(--paper); }
.category-showcase { display: grid; grid-template-columns: repeat(4, 1fr); border: 1px solid var(--line); background: var(--line); gap: 1px; }
.category-tile { position: relative; min-height: 310px; display: flex; flex-direction: column; padding: 30px; overflow: hidden; background: var(--white); transition: background .25s ease, color .25s ease; }
.category-tile::before { content: ""; position: absolute; width: 210px; height: 210px; right: -90px; top: -80px; border-radius: 50%; opacity: .15; background: repeating-radial-gradient(circle, transparent 0 11px, currentColor 12px 13px); }
.category-tile::after { content: ""; position: absolute; left: 30px; bottom: 64px; width: 50px; height: 3px; background: var(--accent); transition: width .25s ease; }
.category-tile > span { color: #a1aaae; font-size: .76rem; font-weight: 800; letter-spacing: .12em; }
.category-tile h3 { margin: auto 0 12px; font-size: 1.45rem; line-height: 1.08; }
.category-tile p { min-height: 64px; margin: 0 0 22px; color: var(--muted); font-size: .9rem; }
.category-tile b { margin-top: auto; font-size: .8rem; }
.category-tile:hover { background: var(--ink-2); color: var(--white); }
.category-tile:hover p, .category-tile:hover > span { color: #b7c2c7; }
.category-tile:hover::after { width: calc(100% - 60px); }
.category-tile--refractory::before { background: repeating-linear-gradient(125deg, transparent 0 12px, currentColor 13px 14px); border-radius: 0; }
.category-tile--color::before { background: conic-gradient(from 45deg, transparent, currentColor, transparent 35%, currentColor, transparent 70%); }
.category-tile--electro::before { background: repeating-linear-gradient(90deg, transparent 0 8px, currentColor 9px 11px); border-radius: 0; }

.catalog-section { background: #eae9e4; }
.section-head--catalog { margin-bottom: 34px; }
.catalog-layout { display: grid; grid-template-columns: 270px minmax(0, 1fr); gap: 34px; align-items: start; }
.filters { position: sticky; top: 100px; border-top: 4px solid var(--ink); background: var(--white); box-shadow: 0 8px 35px rgba(17,26,32,.06); }
.filters__title { display: flex; align-items: center; justify-content: space-between; padding: 20px 20px 14px; }
.filters__title strong { font-size: 1.05rem; }
.filters__title button { border: 0; background: transparent; color: var(--accent-dark); cursor: pointer; font-size: .75rem; }
.category-filter { padding-bottom: 12px; border-bottom: 1px solid #ecece9; }
.category-filter button { width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 9px 20px; border: 0; background: transparent; color: #465159; text-align: left; cursor: pointer; font-size: .84rem; }
.category-filter button b { min-width: 25px; color: #9aa3a7; font-size: .72rem; text-align: right; }
.category-filter button:hover, .category-filter button.active { color: var(--accent-dark); background: #fff3ee; }
.filter-block { padding: 14px 20px 0; }
.filter-block label { display: block; margin-bottom: 6px; color: var(--muted); font-size: .7rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.filter-block select { width: 100%; min-height: 42px; padding: 0 30px 0 10px; border: 1px solid var(--line); border-radius: 0; background: #fff; color: var(--ink); font-size: .82rem; }
.filters__help { margin-top: 20px; padding: 20px; background: var(--ink); color: var(--white); }
.filters__help b { font-size: .9rem; }
.filters__help p { margin: 8px 0 13px; color: #b8c2c6; font-size: .76rem; }
.filters__help a { color: #ffb49a; font-size: .8rem; font-weight: 750; }
.catalog-toolbar { display: grid; grid-template-columns: minmax(0, 1fr) auto auto; gap: 12px; align-items: end; }
.catalog-search { position: relative; display: block; }
.catalog-search input { width: 100%; min-height: 50px; padding: 0 48px 0 16px; border: 1px solid #cfd2cf; background: var(--white); outline: 0; }
.catalog-search input:focus { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(239,99,55,.12); }
.catalog-search i { position: absolute; top: 16px; right: 18px; width: 15px; height: 15px; border: 2px solid var(--steel); border-radius: 50%; }
.catalog-search i::after { content: ""; position: absolute; width: 7px; height: 2px; right: -6px; bottom: -3px; background: var(--steel); transform: rotate(45deg); }
.sort-control { display: flex; flex-direction: column; gap: 4px; color: var(--muted); font-size: .66rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; }
.sort-control select { min-height: 50px; padding: 0 34px 0 12px; border: 1px solid #cfd2cf; background: var(--white); color: var(--ink); font-size: .78rem; text-transform: none; }
.filter-toggle { display: none; min-height: 50px; padding: 0 16px; border: 1px solid var(--ink); background: var(--ink); color: var(--white); }
.active-filters { display: flex; flex-wrap: wrap; gap: 7px; min-height: 22px; margin-top: 12px; }
.active-filters button { padding: 4px 9px; border: 1px solid #cfd2cf; background: transparent; color: #59636a; cursor: pointer; font-size: .72rem; }
.result-summary { display: flex; align-items: center; justify-content: space-between; gap: 20px; margin: 10px 0 14px; }
.result-summary strong { font-size: .93rem; }
.result-summary span { color: var(--muted); font-size: .76rem; }
.product-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
.product-card { position: relative; min-height: 360px; display: flex; flex-direction: column; padding: 22px; border-top: 3px solid transparent; background: var(--white); box-shadow: 0 5px 22px rgba(17,26,32,.055); transition: border-color .2s ease, transform .2s ease, box-shadow .2s ease; }
.product-card:hover { transform: translateY(-3px); border-top-color: var(--accent); box-shadow: 0 15px 35px rgba(17,26,32,.1); }
.product-card__top { display: flex; align-items: start; justify-content: space-between; gap: 12px; }
.product-card__category { color: var(--accent-dark); font-size: .67rem; font-weight: 800; letter-spacing: .06em; text-transform: uppercase; }
.product-card__status { padding: 3px 7px; background: #edf5f0; color: var(--success); font-size: .64rem; font-weight: 750; }
.product-card h3 { margin: 21px 0 6px; font-size: 1.48rem; line-height: 1.05; letter-spacing: -.025em; }
.product-card__class { min-height: 38px; margin: 0 0 16px; color: var(--muted); font-size: .78rem; }
.product-card__standard { display: flex; flex-wrap: wrap; gap: 5px; margin-bottom: 12px; }
.product-card__standard span { padding: 3px 7px; background: #eef0ef; color: #465159; font-size: .65rem; }
.product-card__forms { display: flex; flex-wrap: wrap; gap: 5px; margin-bottom: 18px; }
.product-card__forms span { padding: 4px 7px; border: 1px solid #e1e3e1; color: #5d666c; font-size: .64rem; }
.product-card__actions { display: grid; grid-template-columns: 1fr auto; gap: 8px; margin-top: auto; padding-top: 14px; border-top: 1px solid #eceeec; }
.product-card__actions button { min-height: 42px; padding: 0 12px; border: 0; background: var(--ink); color: var(--white); cursor: pointer; font-size: .76rem; font-weight: 750; }
.product-card__actions button:hover { background: var(--accent); }
.product-card__actions a { display: grid; min-width: 42px; place-items: center; border: 1px solid #dcdedc; font-size: 1.15rem; }
.empty-results { grid-column: 1 / -1; padding: 50px; background: var(--white); text-align: center; }
.empty-results h3 { margin: 0 0 8px; }
.show-more { width: 100%; min-height: 52px; margin-top: 16px; border: 1px solid #c8cbc8; background: transparent; cursor: pointer; font-weight: 750; }

.expert-strip { padding: 58px 0; background: var(--ink-2); color: var(--white); }
.expert-strip__inner { display: grid; grid-template-columns: 1.1fr 1fr auto; gap: 54px; align-items: center; }
.expert-strip h2 { margin: 0; font-size: clamp(2rem, 3.8vw, 3.2rem); line-height: 1.02; letter-spacing: -.045em; }
.expert-strip p { color: #bbc5c9; }

.services-section { background: var(--paper); }
.service-grid { display: grid; grid-template-columns: repeat(3, 1fr); border: 1px solid var(--line); background: var(--line); gap: 1px; }
.service-grid article { position: relative; min-height: 310px; padding: 30px; background: var(--white); }
.service-grid article > span { position: absolute; right: 25px; top: 22px; color: #b7bdc0; font-size: .72rem; font-weight: 800; }
.service-grid h3 { margin: 25px 0 10px; font-size: 1.35rem; }
.service-grid p { min-height: 74px; margin: 0 0 24px; color: var(--muted); font-size: .88rem; }
.service-grid b { color: var(--accent-dark); font-size: .72rem; letter-spacing: .06em; text-transform: uppercase; }
.service-icon { position: relative; width: 68px; height: 68px; border: 1px solid #cfd3d3; }
.service-icon::before, .service-icon::after { content: ""; position: absolute; }
.service-icon--melt::before { left: 20px; bottom: 13px; width: 26px; height: 30px; border: 3px solid var(--ink); border-top: 0; transform: perspective(40px) rotateX(-8deg); }
.service-icon--melt::after { left: 28px; top: 11px; width: 12px; height: 22px; border-radius: 50% 0 50% 50%; background: var(--accent); transform: rotate(45deg); }
.service-icon--forge::before { left: 13px; top: 29px; width: 42px; height: 10px; background: var(--ink); box-shadow: 17px -14px 0 -2px var(--accent); transform: rotate(-12deg); }
.service-icon--forge::after { left: 32px; top: 34px; width: 7px; height: 24px; background: var(--ink); }
.service-icon--heat::before { inset: 13px; border: 3px solid var(--ink); }
.service-icon--heat::after { left: 25px; top: 18px; width: 16px; height: 30px; background: repeating-linear-gradient(90deg, var(--accent) 0 3px, transparent 3px 7px); }
.service-icon--machine::before { left: 12px; top: 27px; width: 44px; height: 15px; border: 4px solid var(--ink); border-radius: 50%; }
.service-icon--machine::after { left: 28px; top: 11px; width: 12px; height: 46px; background: var(--accent); clip-path: polygon(20% 0,80% 0,100% 42%,68% 52%,68% 100%,32% 100%,32% 52%,0 42%); }
.service-icon--lab::before { left: 20px; top: 10px; width: 27px; height: 45px; border: 3px solid var(--ink); border-top: 0; clip-path: polygon(25% 0,75% 0,75% 45%,100% 100%,0 100%,25% 45%); }
.service-icon--lab::after { left: 24px; bottom: 13px; width: 20px; height: 13px; background: var(--accent); clip-path: polygon(0 35%,100% 0,100% 100%,0 100%); }
.service-icon--cast::before { left: 15px; top: 20px; width: 38px; height: 35px; border: 4px solid var(--ink); border-top-color: var(--accent); transform: skewX(-8deg); }
.service-icon--cast::after { left: 24px; top: 10px; width: 20px; height: 15px; border: 3px solid var(--ink); }
.service-link-row { display: flex; justify-content: flex-end; margin-top: 26px; }
.service-link-row a { font-weight: 800; }

.calculator-section { background: #deddd7; }
.calculator-layout { display: grid; grid-template-columns: .8fr 1.2fr; gap: 72px; align-items: center; }
.calculator-copy > p:not(.eyebrow) { max-width: 500px; color: var(--muted); }
.calculator-copy ul { display: flex; flex-wrap: wrap; gap: 8px; margin: 28px 0 0; padding: 0; list-style: none; }
.calculator-copy li { padding: 6px 10px; border: 1px solid #c7c8c4; font-size: .76rem; }
.calculator { display: grid; grid-template-columns: 1fr 230px; background: var(--white); box-shadow: var(--shadow); }
.calculator__grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 17px; padding: 32px; }
.calculator label { display: flex; flex-direction: column; gap: 6px; color: #646d72; font-size: .72rem; font-weight: 750; }
.calculator input, .calculator select { width: 100%; min-height: 44px; padding: 0 11px; border: 1px solid #d4d7d4; background: #fff; color: var(--ink); }
.calculator__result { display: flex; flex-direction: column; justify-content: center; padding: 28px; background: var(--ink); color: var(--white); }
.calculator__result > span { color: #aeb9bd; font-size: .72rem; letter-spacing: .06em; text-transform: uppercase; }
.calculator__result strong { margin: 12px 0 0; font-size: 1.4rem; }
.calculator__result strong b { font-size: 2.55rem; letter-spacing: -.04em; }
.calculator__result small { margin: 4px 0 24px; color: #aeb9bd; }
.calculator__result .btn { padding-inline: 13px; font-size: .78rem; }

.quality-section { background: var(--white); }
.quality-layout { display: grid; grid-template-columns: 1.05fr .95fr; gap: 75px; align-items: center; }
.quality-photo { position: relative; min-height: 430px; margin: 0; background: var(--ink); overflow: hidden; box-shadow: var(--shadow); }
.quality-photo::after { content: ""; position: absolute; inset: 0; background: linear-gradient(0deg, rgba(8,14,18,.72), transparent 42%); pointer-events: none; }
.quality-photo img { width: 100%; height: 430px; object-fit: cover; }
.quality-photo figcaption { position: absolute; z-index: 1; left: 28px; right: 28px; bottom: 24px; color: #fff; font-size: .78rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.quality-layout > div:last-child > p:not(.eyebrow) { color: var(--muted); }
.quality-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; margin: 27px 0 28px; background: var(--line); border: 1px solid var(--line); }
.quality-list span { padding: 14px; background: var(--white); font-size: .78rem; font-weight: 750; }

.seo-link-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1px; border: 1px solid var(--line); background: var(--line); }
.seo-link-grid a { display: flex; align-items: center; justify-content: space-between; gap: 18px; min-height: 58px; padding: 14px 18px; background: var(--white); color: var(--ink); font-size: .86rem; font-weight: 750; }
.seo-link-grid a:hover { color: var(--accent-dark); }
.seo-link-grid a span { color: var(--accent-dark); }
.section-inline-links { margin-top: 28px; grid-template-columns: repeat(3, minmax(0, 1fr)); }

.faq-section { background: var(--paper); }
.faq-layout { display: grid; grid-template-columns: .72fr 1.28fr; gap: 95px; }
.faq-layout > div:first-child > p:not(.eyebrow) { color: var(--muted); }
.faq-list { border-top: 1px solid #cfd2cf; }
.faq-list details { border-bottom: 1px solid #cfd2cf; }
.faq-list summary { position: relative; padding: 24px 48px 24px 0; cursor: pointer; font-size: 1.05rem; font-weight: 750; list-style: none; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { content: "+"; position: absolute; right: 8px; top: 21px; color: var(--accent-dark); font-size: 1.5rem; font-weight: 400; }
.faq-list details[open] summary::after { content: "−"; }
.faq-list details p { margin: -5px 48px 24px 0; color: var(--muted); }

.request-section { padding-bottom: 70px; background: var(--paper); }
.request-box { display: grid; grid-template-columns: .9fr 1.1fr; background: var(--ink-2); color: var(--white); box-shadow: var(--shadow); }
.request-copy { position: relative; min-height: 590px; padding: 56px; overflow: hidden; background: linear-gradient(145deg, #15222a, #0c1317); }
.request-copy::after { content: "FM"; position: absolute; right: -20px; bottom: -82px; color: rgba(255,255,255,.035); font-size: 16rem; font-weight: 950; line-height: 1; }
.request-copy h2 { position: relative; margin: 0; font-size: clamp(2.3rem, 4.2vw, 4rem); line-height: 1; letter-spacing: -.05em; }
.request-copy > p:not(.eyebrow) { position: relative; max-width: 470px; color: #bac4c8; }
.request-contact { position: absolute; z-index: 1; left: 56px; bottom: 55px; display: flex; flex-direction: column; }
.request-contact span { color: #8f9da3; font-size: .72rem; letter-spacing: .08em; text-transform: uppercase; }
.request-contact a { margin-top: 5px; font-size: 1.1rem; font-weight: 750; }
.lead-form { padding: 46px; background: var(--white); color: var(--ink); }
.lead-form > label, .form-row label { display: flex; flex-direction: column; gap: 7px; margin-bottom: 16px; color: #59636a; font-size: .75rem; font-weight: 750; }
.lead-form input, .lead-form textarea { width: 100%; padding: 12px 13px; border: 1px solid #d2d5d2; border-radius: 0; background: #fff; color: var(--ink); outline: 0; }
.lead-form input { min-height: 46px; }
.lead-form input:focus, .lead-form textarea:focus { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(239,99,55,.1); }
.form-row { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
.quote-summary { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-bottom: 18px; padding: 13px 15px; background: #edf0ef; font-size: .78rem; }
.quote-summary button { border: 0; background: transparent; color: var(--accent-dark); cursor: pointer; font-weight: 750; }
.lead-form .consent { flex-direction: row; align-items: flex-start; gap: 9px; font-weight: 500; }
.lead-form .consent input { width: 17px; min-height: 17px; margin-top: 2px; accent-color: var(--accent); }
.lead-form .consent a { color: var(--accent-dark); text-decoration: underline; }
.honeypot { position: absolute !important; left: -9999px; }
.form-status { min-height: 24px; margin: 10px 0 0; font-size: .8rem; }
.form-status.success { color: var(--success); }
.form-status.error { color: var(--danger); }

.contacts-strip { padding: 34px 0; background: var(--accent); color: var(--white); }
.contacts-strip__inner { display: grid; grid-template-columns: 1.3fr 1fr 1fr auto; gap: 30px; align-items: center; }
.contacts-strip__inner > div { display: flex; flex-direction: column; }
.contacts-strip__inner span { color: #ffd5c7; font-size: .7rem; text-transform: uppercase; }
.contacts-strip__inner strong, .contacts-strip__inner a { font-size: .92rem; }

.site-footer { background: #0b1216; color: #b8c2c6; }
.site-footer__top { display: grid; grid-template-columns: 1.6fr repeat(3, 1fr); gap: 60px; padding: 64px 0 52px; }
.brand--footer { color: var(--white); align-self: start; }
.site-footer__top > div { display: flex; flex-direction: column; gap: 8px; }
.site-footer__top > div > span { margin-bottom: 8px; color: #728087; font-size: .68rem; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.site-footer__top > div a { font-size: .8rem; }
.site-footer__top > div a:hover { color: var(--white); }
.site-footer__bottom { display: flex; align-items: center; gap: 30px; padding: 20px 0 25px; border-top: 1px solid rgba(255,255,255,.1); color: #738087; font-size: .7rem; }
.site-footer__bottom span:nth-child(2) { margin-left: auto; }

.quote-drawer { position: fixed; z-index: 150; inset: 0; pointer-events: none; visibility: hidden; }
.quote-drawer[aria-hidden="false"] { pointer-events: auto; visibility: visible; }
.quote-drawer__backdrop { position: absolute; inset: 0; border: 0; background: rgba(5,10,13,.6); opacity: 0; transition: opacity .25s ease; }
.quote-drawer__panel { position: absolute; top: 0; right: 0; width: min(470px, 100%); height: 100%; display: flex; flex-direction: column; background: var(--paper); box-shadow: -20px 0 70px rgba(0,0,0,.25); transform: translateX(100%); transition: transform .3s ease; }
.quote-drawer[aria-hidden="false"] .quote-drawer__backdrop { opacity: 1; }
.quote-drawer[aria-hidden="false"] .quote-drawer__panel { transform: translateX(0); }
.quote-drawer__head { display: flex; justify-content: space-between; padding: 26px; border-bottom: 1px solid var(--line); }
.quote-drawer__head span { color: var(--accent-dark); font-size: .68rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.quote-drawer__head h2 { margin: 2px 0 0; }
.quote-drawer__head button { width: 38px; height: 38px; border: 1px solid var(--line); background: transparent; cursor: pointer; font-size: 1.5rem; }
.quote-items { flex: 1; overflow-y: auto; padding: 15px 26px; }
.quote-item { padding: 16px 0; border-bottom: 1px solid var(--line); }
.quote-item__top { display: flex; align-items: start; justify-content: space-between; gap: 12px; }
.quote-item strong { line-height: 1.2; }
.quote-item button { border: 0; background: transparent; color: var(--danger); cursor: pointer; font-size: 1.15rem; }
.quote-item label { display: grid; grid-template-columns: 1fr 90px; gap: 10px; margin-top: 11px; color: var(--muted); font-size: .68rem; }
.quote-item select, .quote-item input { min-height: 38px; padding: 0 8px; border: 1px solid var(--line); background: #fff; }
.quote-drawer__empty { padding: 30px 26px; color: var(--muted); }
.quote-drawer__empty strong { color: var(--ink); }
.quote-drawer__foot { padding: 22px 26px; border-top: 1px solid var(--line); background: #fff; }
.clear-quote { width: 100%; margin-top: 10px; border: 0; background: transparent; color: var(--muted); cursor: pointer; font-size: .75rem; }

.cookie-banner { position: fixed; z-index: 140; left: 24px; right: 24px; bottom: 20px; max-width: 900px; margin: auto; display: flex; align-items: center; justify-content: space-between; gap: 24px; padding: 18px 20px; background: var(--white); box-shadow: 0 18px 60px rgba(0,0,0,.25); }
.cookie-banner p { display: flex; flex-direction: column; margin: 0; font-size: .8rem; }
.cookie-banner p span { color: var(--muted); }
.cookie-banner > div { display: flex; gap: 8px; }
.cookie-banner button { min-height: 40px; padding: 0 12px; border: 1px solid var(--ink); background: transparent; cursor: pointer; font-size: .72rem; }
.cookie-banner button:last-child { background: var(--ink); color: #fff; }

/* Generated SEO and information pages */
.page-hero { padding: 78px 0 62px; background: var(--ink); color: var(--white); }
.breadcrumbs { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 24px; color: #9eabb0; font-size: .74rem; }
.breadcrumbs a:hover { color: var(--white); }
.page-hero h1 { max-width: 950px; margin: 0; font-size: clamp(2.55rem, 5vw, 4.6rem); line-height: .98; letter-spacing: -.05em; }
.page-hero__lead { max-width: 850px; margin: 22px 0 0; color: #c0c9cd; font-size: 1.03rem; }
.page-main { padding: 70px 0 100px; }
.product-layout { display: grid; grid-template-columns: minmax(0, 1fr) 340px; gap: 48px; align-items: start; }
.product-intro { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; margin-bottom: 40px; }
.spec-card { padding: 22px; border-top: 3px solid var(--accent); background: var(--white); }
.spec-card span { display: block; margin-bottom: 8px; color: var(--muted); font-size: .67rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.spec-card strong { font-size: .95rem; }
.content-section { margin-top: 44px; }
.content-section h2 { margin: 0 0 18px; font-size: clamp(1.55rem, 3vw, 2.25rem); line-height: 1.1; letter-spacing: -.035em; }
.content-section p { color: #4f5a60; }
.content-section ul { columns: 2; padding-left: 20px; }
.technical-table { width: 100%; margin-top: 18px; border-collapse: collapse; background: #fff; font-size: .76rem; }
.technical-table th, .technical-table td { padding: 9px 10px; border: 1px solid #dfe1df; text-align: left; vertical-align: top; }
.technical-table tr:first-child { background: var(--ink); color: #fff; }
.table-scroll { max-width: 100%; overflow-x: auto; }
.product-sidebar { position: sticky; top: 100px; }
.sidebar-quote { padding: 28px; background: var(--ink-2); color: #fff; }
.sidebar-quote h2 { margin: 0 0 10px; font-size: 1.55rem; }
.sidebar-quote p { color: #b4c0c4; font-size: .84rem; }
.sidebar-quote .btn { margin-top: 12px; }
.sidebar-links { margin-top: 14px; padding: 22px; background: #fff; }
.sidebar-links > span { color: var(--muted); font-size: .67rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.sidebar-links a { display: flex; justify-content: space-between; gap: 12px; padding: 9px 0; border-bottom: 1px solid #eceeec; font-size: .79rem; }
.category-page-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.category-page-grid .product-card { min-height: 270px; }
.info-layout { display: grid; grid-template-columns: minmax(0, 1fr) 340px; gap: 60px; }
.info-content h2 { margin-top: 45px; font-size: 2rem; }
.info-content p, .info-content li { color: #4f5a60; }
.info-content li + li { margin-top: 8px; }
.info-panel { padding: 26px; background: #fff; }
.info-panel h3 { margin-top: 0; }
.info-panel dl { margin: 0; }
.info-panel dt { margin-top: 15px; color: var(--muted); font-size: .68rem; text-transform: uppercase; }
.info-panel dd { margin: 3px 0 0; font-weight: 700; }
.error-page { min-height: 70vh; display: grid; place-items: center; padding: 80px 24px; background: var(--ink); color: #fff; text-align: center; }
.error-page strong { display: block; color: rgba(255,255,255,.07); font-size: 12rem; line-height: .8; }
.error-page h1 { font-size: 2.5rem; }

@media (max-width: 1120px) {
  .main-nav { gap: 18px; }
  .brand { min-width: 220px; }
  .product-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .category-showcase { grid-template-columns: repeat(2, 1fr); }
  .calculator { grid-template-columns: 1fr; }
  .calculator__result { min-height: 230px; }
  .expert-strip__inner { grid-template-columns: 1fr 1fr; }
  .expert-strip__inner .btn { grid-column: 2; justify-self: start; }
}

@media (max-width: 900px) {
  .container { width: min(100% - 32px, var(--container)); }
  .section { padding: 78px 0; }
  .utility-bar__inner > span:first-child, .utility-bar__right span { display: none; }
  .utility-bar__inner { justify-content: flex-end; }
  .main-nav { position: fixed; left: 0; right: 0; top: 110px; display: none; flex-direction: column; align-items: stretch; padding: 22px 24px; background: var(--ink); box-shadow: var(--shadow); }
  .main-nav.open { display: flex; }
  .main-nav a { padding: 8px 0; }
  .nav-toggle { display: block; }
  .site-header__inner { gap: 12px; }
  .quote-indicator span { display: none; }
  .hero { min-height: auto; }
  .hero__inner { min-height: 590px; }
  .hero__image { background-image: linear-gradient(90deg, rgba(7,13,17,.96), rgba(9,17,22,.82)), linear-gradient(0deg, rgba(8,14,18,.7), transparent 42%), url("/assets/images/warehouse-hero-v1.webp"); background-position: 68% center; }
  .hero__badge { display: none; }
  .hero__facts { grid-template-columns: repeat(2, 1fr); }
  .catalog-layout { grid-template-columns: 1fr; }
  .filters { position: static; display: none; }
  .filters.open { display: block; }
  .filter-toggle { display: block; }
  .catalog-toolbar { grid-template-columns: 1fr auto; }
  .catalog-toolbar .sort-control { grid-row: 2; grid-column: 1 / -1; }
  .sort-control select { width: 100%; }
  .service-grid { grid-template-columns: repeat(2, 1fr); }
  .calculator-layout, .quality-layout, .faq-layout, .request-box, .product-layout, .info-layout { grid-template-columns: 1fr; }
  .quality-photo, .quality-photo img { min-height: 360px; height: 360px; }
  .request-copy { min-height: 420px; }
  .request-contact { left: 45px; bottom: 38px; }
  .contacts-strip__inner { grid-template-columns: repeat(2, 1fr); }
  .site-footer__top { grid-template-columns: repeat(2, 1fr); }
  .product-sidebar { position: static; }
  .category-page-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 620px) {
  .container { width: min(100% - 24px, var(--container)); }
  .utility-bar__right { width: 100%; justify-content: space-between; gap: 8px; font-size: .7rem; }
  .site-header__inner { min-height: 66px; }
  .brand { min-width: 0; }
  .brand__mark { width: 36px; height: 36px; padding: 6px; }
  .brand__name { font-size: .85rem; }
  .brand__name small { display: none; }
  .main-nav { top: 100px; }
  .hero__inner { min-height: 600px; }
  .hero__copy { padding: 55px 0 65px; }
  .hero h1 { font-size: 2.9rem; }
  .hero__lead { font-size: .96rem; }
  .hero-search { grid-template-columns: 1fr; }
  .hero-search button { width: 100%; }
  .hero__actions { flex-direction: column; align-items: stretch; }
  .hero__facts { width: 100%; grid-template-columns: repeat(2, 1fr); }
  .hero__facts div { padding: 14px 16px; }
  .section-head { align-items: start; flex-direction: column; margin-bottom: 30px; }
  .section-head h2, .calculator-copy h2, .quality-layout h2, .faq-layout h2 { font-size: 2.15rem; }
  .category-showcase, .service-grid, .product-grid, .category-page-grid { grid-template-columns: 1fr; }
  .category-tile { min-height: 260px; }
  .catalog-toolbar { grid-template-columns: 1fr; }
  .filter-toggle, .catalog-toolbar .sort-control { grid-column: 1; grid-row: auto; }
  .result-summary { align-items: start; flex-direction: column; gap: 2px; }
  .product-card { min-height: 330px; }
  .expert-strip__inner { grid-template-columns: 1fr; gap: 25px; }
  .expert-strip__inner .btn { grid-column: 1; }
  .service-grid article { min-height: 280px; }
  .calculator-layout { gap: 35px; }
  .calculator__grid { grid-template-columns: 1fr; padding: 22px; }
  .quality-photo, .quality-photo img { min-height: 360px; height: 360px; }
  .quality-list { grid-template-columns: 1fr; }
  .seo-link-grid { grid-template-columns: 1fr; }
  .section-inline-links { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .faq-layout { gap: 32px; }
  .request-box { width: 100%; }
  .request-copy { min-height: 400px; padding: 36px 26px; }
  .request-copy h2 { font-size: 2.45rem; }
  .request-contact { left: 26px; bottom: 30px; }
  .lead-form { padding: 28px 20px; }
  .form-row { grid-template-columns: 1fr; gap: 0; }
  .contacts-strip__inner { grid-template-columns: 1fr; }
  .site-footer__top { grid-template-columns: 1fr; gap: 34px; }
  .site-footer__bottom { align-items: flex-start; flex-direction: column; gap: 7px; }
  .site-footer__bottom span:nth-child(2) { margin-left: 0; }
  .cookie-banner { left: 10px; right: 10px; bottom: 10px; align-items: stretch; flex-direction: column; }
  .cookie-banner > div { display: grid; grid-template-columns: 1fr; }
  .product-intro { grid-template-columns: 1fr; }
  .content-section ul { columns: 1; }
  .page-hero { padding: 58px 0 45px; }
  .page-main { padding: 50px 0 75px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .001ms !important; animation-duration: .001ms !important; animation-iteration-count: 1 !important; }
}