/* PC Builders 2026 — Design System */
:root {
  --bg: #07090f;
  --bg-elev: #0d111c;
  --surface: #121826;
  --surface-2: #1a2236;
  --line: rgba(255, 255, 255, 0.08);
  --line-strong: rgba(255, 255, 255, 0.18);
  --text: #e8ecf3;
  --text-muted: #8b95a8;
  --text-dim: #5b657a;
  --accent: #f9c349;
  --accent-2: #ffb100;
  --accent-ink: #1a1208;
  --accent-glow: 0 0 24px rgba(249, 195, 73, 0.4);
  --magenta-glow: 0 0 24px rgba(255, 177, 0, 0.35);
  --gradient-1: linear-gradient(135deg, #ffd76b 0%, #f9c349 45%, #ffb100 100%);
  --gradient-2: linear-gradient(135deg, #ffd76b 0%, #ffb100 100%);
  --gradient-soft: linear-gradient(180deg, rgba(249,195,73,0.10), rgba(255,177,0,0.04));
  --radius-sm: 8px;
  --radius: 14px;
  --radius-lg: 22px;
  --shadow-1: 0 4px 18px rgba(0, 0, 0, 0.4);
  --shadow-2: 0 18px 60px rgba(0, 0, 0, 0.55);
  --container: 1280px;
  --header-h: 72px;
  --font-display: "Space Grotesk", "Inter", system-ui, sans-serif;
  --font-body: "Inter", system-ui, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, monospace;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
body::before {
  content: "";
  position: fixed;
  inset: 0;
  background:
    radial-gradient(1100px 600px at 80% -10%, rgba(249,195,73,0.10), transparent 60%),
    radial-gradient(900px 500px at -10% 30%, rgba(255,177,0,0.08), transparent 60%);
  pointer-events: none;
  z-index: 0;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; }

h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 700; letter-spacing: -0.02em; margin: 0; }
h1 { font-size: clamp(2.4rem, 5vw, 4.2rem); line-height: 1.05; }
h2 { font-size: clamp(1.8rem, 3.2vw, 2.8rem); line-height: 1.1; }
h3 { font-size: 1.25rem; }

.container { width: min(100% - 32px, var(--container)); margin: 0 auto; position: relative; z-index: 1; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-mono); font-size: .72rem; text-transform: uppercase; letter-spacing: .18em;
  color: var(--accent); padding: 6px 12px;
  border: 1px solid rgba(249,195,73,0.3); border-radius: 999px;
  background: rgba(249,195,73,0.06);
}
.muted { color: var(--text-muted); }
.gradient-text { background: var(--gradient-1); -webkit-background-clip: text; background-clip: text; color: transparent; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 12px 22px; border-radius: 999px;
  font-weight: 600; font-size: .92rem;
  border: 1px solid var(--line-strong);
  background: transparent; color: var(--text);
  transition: transform .2s ease, background .2s ease, border-color .2s ease, box-shadow .2s ease;
}
.btn:hover { transform: translateY(-1px); border-color: var(--accent); box-shadow: var(--accent-glow); }
.btn-primary {
  background: var(--gradient-2); border-color: transparent; color: #1a1208;
  box-shadow: 0 8px 30px rgba(249,195,73,0.25);
}
.btn-primary:hover { color: #1a1208; box-shadow: 0 14px 40px rgba(249,195,73,0.45); }
.btn-magenta { background: linear-gradient(135deg,#ff2e63,#ff7a59); color: #fff; border: 0; }
.btn-magenta:hover { box-shadow: var(--magenta-glow); }
.btn-ghost { background: rgba(255,255,255,0.04); }
.btn svg { width: 16px; height: 16px; }

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(7, 9, 15, 0.78);
  backdrop-filter: blur(18px) saturate(140%);
  border-bottom: 1px solid var(--line);
}
.header-top {
  font-size: .78rem; color: var(--text-muted);
  border-bottom: 1px solid var(--line);
  background: rgba(0,0,0,0.4);
}
.header-top .container { display: flex; justify-content: space-between; padding: 8px 0; gap: 16px; }
.header-top span b { color: var(--accent); font-weight: 600; }
.nav {
  height: var(--header-h);
  display: flex; align-items: center; gap: 24px;
}
.nav .logo { display: inline-flex; align-items: center; gap: 10px; }
.nav .logo img { height: 30px; width: auto; }
.nav-links { display: flex; align-items: center; gap: 6px; margin-left: 16px; flex: 1; }
.nav-links a {
  padding: 8px 14px; border-radius: 8px;
  font-size: .92rem; color: var(--text);
  transition: background .2s, color .2s;
  display: inline-flex; align-items: center; gap: 6px;
}
.nav-links a:hover { background: rgba(255,255,255,0.05); color: var(--accent); }
.nav-links a.active { color: var(--accent); }
.nav-actions { display: flex; align-items: center; gap: 8px; }
.icon-btn {
  width: 40px; height: 40px; border-radius: 10px;
  display: inline-grid; place-items: center;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--line);
  color: var(--text);
  position: relative;
}
.icon-btn:hover { border-color: var(--accent); color: var(--accent); }
.icon-btn .badge {
  position: absolute; top: -4px; right: -4px;
  background: var(--accent-2); color: #fff;
  font-size: .68rem; font-weight: 700;
  min-width: 18px; height: 18px; padding: 0 5px;
  border-radius: 999px; display: grid; place-items: center;
}
.menu-toggle { display: none; }

/* Hero */
.hero {
  position: relative; padding: 80px 0 100px; overflow: hidden;
}
.hero-grid {
  display: grid; grid-template-columns: 1.1fr 1fr; gap: 60px; align-items: center;
}
.hero h1 strong { font-weight: 700; }
.hero p.lead { font-size: 1.1rem; color: var(--text-muted); max-width: 540px; margin: 22px 0 32px; }
.hero-ctas { display: flex; gap: 12px; flex-wrap: wrap; }
.hero-stats { display: flex; gap: 32px; margin-top: 48px; padding-top: 28px; border-top: 1px solid var(--line); }
.hero-stats .stat .num { font-family: var(--font-display); font-size: 1.8rem; font-weight: 700; color: var(--accent); }
.hero-stats .stat .lbl { font-size: .82rem; color: var(--text-muted); }

.hero-visual {
  position: relative; aspect-ratio: 1 / 1; max-width: 560px; margin-left: auto;
  border-radius: 28px; overflow: hidden;
  background: radial-gradient(circle at 30% 20%, rgba(249,195,73,0.25), transparent 60%), var(--surface);
  border: 1px solid var(--line-strong);
}
.hero-visual::before {
  content: ""; position: absolute; inset: 0;
  background:
    repeating-linear-gradient(0deg, transparent 0 38px, rgba(255,255,255,0.025) 38px 39px),
    repeating-linear-gradient(90deg, transparent 0 38px, rgba(255,255,255,0.025) 38px 39px);
  mask: radial-gradient(circle at center, #000 30%, transparent 70%);
}
.hero-visual img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; mix-blend-mode: lighten; opacity: .85; }
.hero-visual .chip {
  position: absolute; padding: 10px 14px; border-radius: 12px;
  background: rgba(13,17,28,0.85); backdrop-filter: blur(12px);
  border: 1px solid var(--line-strong); font-size: .82rem;
  display: flex; align-items: center; gap: 10px;
}
.hero-visual .chip .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 12px var(--accent); }
.hero-visual .chip-1 { top: 24px; left: 24px; }
.hero-visual .chip-2 { bottom: 24px; right: 24px; }
.hero-visual .chip-3 { top: 50%; right: 24px; transform: translateY(-50%); }

/* Section base */
.section { padding: 80px 0; position: relative; }
.section-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 24px; margin-bottom: 40px; flex-wrap: wrap; }
.section-head .titles h2 { margin-top: 12px; }
.section-head .titles p { color: var(--text-muted); max-width: 540px; margin: 8px 0 0; }
.section-link { color: var(--accent); font-weight: 600; font-size: .92rem; display: inline-flex; align-items: center; gap: 6px; }
.section-link:hover { color: var(--text); }

/* Categories grid */
.cat-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; grid-template-rows: 1fr 1fr; gap: 18px; }
.cat-card {
  position: relative; overflow: hidden;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  background: var(--surface);
  padding: 28px; min-height: 220px;
  display: flex; flex-direction: column; justify-content: space-between;
  transition: transform .25s ease, border-color .25s ease;
}
.cat-card:hover { transform: translateY(-4px); border-color: var(--accent); }
.cat-card.lg { grid-row: 1 / span 2; min-height: 460px; }
.cat-card .label { font-family: var(--font-mono); font-size: .72rem; color: var(--accent); letter-spacing: .15em; text-transform: uppercase; }
.cat-card h3 { font-size: 1.6rem; margin: 12px 0 6px; }
.cat-card.lg h3 { font-size: 2.4rem; max-width: 80%; }
.cat-card .count { color: var(--text-muted); font-size: .88rem; }
.cat-card .arrow { width: 44px; height: 44px; border-radius: 12px; background: rgba(255,255,255,0.06); display: grid; place-items: center; margin-top: 18px; transition: background .2s; }
.cat-card:hover .arrow { background: var(--accent); color: #1a1208; }
.cat-card .bg {
  position: absolute; inset: 0; opacity: .5; z-index: -1;
  background-size: cover; background-position: center;
}
.cat-card.lg .bg { opacity: .35; }

/* Product grid */
.product-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.product-card {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-lg);
  overflow: hidden; display: flex; flex-direction: column;
  transition: transform .25s ease, border-color .25s ease, box-shadow .25s ease;
  position: relative;
}
.product-card:hover { transform: translateY(-4px); border-color: var(--accent); box-shadow: var(--shadow-2); }
.product-card .media {
  aspect-ratio: 1 / 1; background: #fff; position: relative; overflow: hidden;
}
.product-card .media img { width: 100%; height: 100%; object-fit: contain; padding: 24px; transition: transform .35s ease; }
.product-card:hover .media img { transform: scale(1.05); }
.product-card .badges { position: absolute; top: 12px; left: 12px; display: flex; gap: 6px; }
.badge-pill {
  font-family: var(--font-mono); font-size: .7rem; padding: 4px 10px; border-radius: 999px;
  background: var(--accent-2); color: #fff; font-weight: 700;
}
.badge-pill.outlet { background: #ffb020; color: #000; }
.badge-pill.new { background: var(--accent); color: #1a1208; }
.product-card .quick {
  position: absolute; top: 12px; right: 12px;
  display: flex; flex-direction: column; gap: 8px; opacity: 0; transform: translateX(8px);
  transition: opacity .25s, transform .25s;
}
.product-card:hover .quick { opacity: 1; transform: translateX(0); }
.quick button {
  width: 38px; height: 38px; border-radius: 10px; background: rgba(7,9,15,0.7);
  border: 1px solid var(--line-strong); color: var(--text);
  display: grid; place-items: center; backdrop-filter: blur(10px);
}
.quick button:hover { background: var(--accent); color: #1a1208; border-color: transparent; }
.product-card .info { padding: 18px; display: flex; flex-direction: column; gap: 8px; flex: 1; }
.product-card .brand { font-family: var(--font-mono); font-size: .68rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: .1em; }
.product-card .title { font-size: .98rem; font-weight: 600; color: var(--text); line-height: 1.3; min-height: 2.6em; }
.product-card .price-row { display: flex; align-items: baseline; gap: 10px; margin-top: auto; }
.product-card .price { font-family: var(--font-display); font-size: 1.25rem; font-weight: 700; color: var(--accent); }
.product-card .price-old { font-size: .85rem; color: var(--text-dim); text-decoration: line-through; }
.product-card .add {
  margin: 0 18px 18px; padding: 11px; border: 0; border-radius: 10px;
  background: rgba(249,195,73,0.1); color: var(--accent); font-weight: 600;
  display: flex; align-items: center; justify-content: center; gap: 8px;
}
.product-card .add:hover { background: var(--accent); color: #1a1208; }

/* Builder CTA */
.builder-cta {
  position: relative; padding: 60px;
  border-radius: 32px; border: 1px solid var(--line-strong);
  background:
    radial-gradient(circle at 0% 0%, rgba(249,195,73,0.2), transparent 50%),
    radial-gradient(circle at 100% 100%, rgba(255,177,0,0.15), transparent 50%),
    var(--surface);
  display: grid; grid-template-columns: 1.4fr 1fr; gap: 40px; align-items: center;
  overflow: hidden;
}
.builder-cta h2 { font-size: 2.6rem; }
.builder-cta .steps { display: flex; gap: 18px; margin: 24px 0; flex-wrap: wrap; }
.builder-cta .step {
  background: rgba(0,0,0,0.3); border: 1px solid var(--line);
  padding: 14px 18px; border-radius: 14px; font-size: .9rem;
  display: flex; align-items: center; gap: 10px;
}
.builder-cta .step .num { width: 28px; height: 28px; border-radius: 50%; background: var(--accent); color: #1a1208; font-weight: 700; display: grid; place-items: center; font-size: .8rem; }
.builder-cta .visual {
  aspect-ratio: 1 / 1; max-width: 360px; margin-left: auto;
  border-radius: 24px;
  background: linear-gradient(135deg, rgba(249,195,73,0.2), rgba(255,177,0,0.1)), var(--bg-elev);
  border: 1px solid var(--line-strong);
  display: grid; place-items: center;
  position: relative;
}
.builder-cta .visual svg { width: 60%; height: auto; opacity: .9; }

/* USPs */
.usps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.usp {
  padding: 22px; border-radius: var(--radius);
  background: var(--surface); border: 1px solid var(--line);
  display: flex; align-items: flex-start; gap: 14px;
}
.usp .icon {
  width: 44px; height: 44px; flex: 0 0 44px;
  border-radius: 12px; background: rgba(249,195,73,0.1); color: var(--accent);
  display: grid; place-items: center;
}
.usp h4 { font-size: 1rem; margin: 0 0 4px; font-family: var(--font-body); }
.usp p { margin: 0; font-size: .85rem; color: var(--text-muted); }

/* Brands */
.brands {
  display: grid; grid-template-columns: repeat(6, 1fr); gap: 18px;
  padding: 30px; border-radius: var(--radius-lg);
  background: var(--surface); border: 1px solid var(--line);
}
.brands .brand {
  display: grid; place-items: center; padding: 16px;
  background: rgba(255,255,255,0.04); border-radius: 12px; aspect-ratio: 2 / 1;
}
.brands .brand img { max-height: 50px; max-width: 80%; filter: brightness(0) invert(1); opacity: .65; transition: opacity .2s, filter .2s; }
.brands .brand:hover img { opacity: 1; filter: none; }

/* Newsletter */
.newsletter {
  border-radius: 28px; padding: 50px;
  background: linear-gradient(135deg, #0a1d36, #0a0e1a);
  border: 1px solid var(--line-strong);
  display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center;
  position: relative; overflow: hidden;
}
.newsletter::before {
  content: ""; position: absolute; right: -10%; top: -50%;
  width: 60%; height: 200%; background: radial-gradient(circle, rgba(249,195,73,0.2), transparent 60%);
  pointer-events: none;
}
.newsletter form { display: flex; gap: 10px; }
.newsletter input {
  flex: 1; padding: 14px 18px; border-radius: 999px;
  background: rgba(0,0,0,0.4); border: 1px solid var(--line-strong);
  color: var(--text); font-size: .95rem; font-family: inherit;
}
.newsletter input:focus { outline: none; border-color: var(--accent); }

/* Footer */
.site-footer { background: var(--bg-elev); border-top: 1px solid var(--line); padding: 70px 0 30px; margin-top: 60px; position: relative; z-index: 1; }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr 1fr; gap: 40px; padding-bottom: 50px; }
.footer-grid h5 { font-size: .8rem; text-transform: uppercase; letter-spacing: .15em; color: var(--accent); margin-bottom: 18px; font-family: var(--font-mono); font-weight: 600; }
.footer-grid ul { list-style: none; padding: 0; margin: 0; }
.footer-grid ul li { margin-bottom: 10px; }
.footer-grid ul li a { color: var(--text-muted); font-size: .9rem; }
.footer-grid ul li a:hover { color: var(--accent); }
.footer-about p { color: var(--text-muted); font-size: .9rem; margin: 14px 0; }
.footer-about .social { display: flex; gap: 10px; }
.footer-about .social a { width: 38px; height: 38px; border-radius: 10px; background: rgba(255,255,255,0.05); border: 1px solid var(--line); display: grid; place-items: center; }
.footer-about .social a:hover { color: var(--accent); border-color: var(--accent); }
.footer-bottom {
  padding-top: 24px; border-top: 1px solid var(--line);
  display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap;
  font-size: .82rem; color: var(--text-muted);
}
.footer-bottom .pays { display: flex; gap: 8px; }
.footer-bottom .pays span { padding: 6px 10px; background: rgba(255,255,255,0.05); border-radius: 8px; font-family: var(--font-mono); font-size: .75rem; }

/* Pages */
.page-hero { padding: 60px 0 30px; }
.page-hero .eyebrow { margin-bottom: 16px; }
.page-hero h1 { font-size: clamp(2rem, 4vw, 3.4rem); }
.page-hero p { color: var(--text-muted); max-width: 640px; margin-top: 14px; font-size: 1.05rem; }

/* Catalog layout */
.catalog { display: grid; grid-template-columns: 280px 1fr; gap: 32px; padding: 30px 0 80px; }
.filters { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; position: sticky; top: calc(var(--header-h) + 20px); align-self: start; max-height: calc(100vh - 100px); overflow: auto; }
.filters h4 { font-size: .85rem; text-transform: uppercase; letter-spacing: .12em; color: var(--accent); margin-bottom: 12px; font-family: var(--font-mono); }
.filter-group { padding-bottom: 18px; border-bottom: 1px solid var(--line); margin-bottom: 18px; }
.filter-group:last-child { border-bottom: 0; }
.filter-option { display: flex; align-items: center; gap: 10px; padding: 6px 0; cursor: pointer; font-size: .9rem; color: var(--text-muted); }
.filter-option:hover { color: var(--text); }
.filter-option input { accent-color: var(--accent); }
.filter-option .count { margin-left: auto; font-size: .78rem; opacity: .7; }
.range { display: flex; gap: 10px; }
.range input { flex: 1; padding: 8px 10px; border-radius: 8px; background: var(--bg); border: 1px solid var(--line); color: var(--text); font-size: .85rem; }

.catalog-main .toolbar { display: flex; justify-content: space-between; align-items: center; padding: 14px 18px; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); margin-bottom: 22px; flex-wrap: wrap; gap: 12px; }
.toolbar .pills { display: flex; gap: 8px; flex-wrap: wrap; }
.pill { padding: 6px 12px; border-radius: 999px; background: rgba(249,195,73,0.1); color: var(--accent); font-size: .82rem; display: inline-flex; align-items: center; gap: 6px; }
.pill button { background: none; border: 0; color: inherit; font-size: 1rem; line-height: 1; }
.toolbar select { padding: 8px 12px; background: var(--bg); color: var(--text); border: 1px solid var(--line); border-radius: 10px; font-family: inherit; font-size: .88rem; }

.pagination { display: flex; gap: 8px; justify-content: center; margin-top: 30px; }
.pagination a { width: 40px; height: 40px; display: grid; place-items: center; border-radius: 10px; background: var(--surface); border: 1px solid var(--line); font-size: .9rem; }
.pagination a.active { background: var(--accent); color: #1a1208; border-color: transparent; }
.pagination a:hover:not(.active) { border-color: var(--accent); }

/* Product page */
.pdp { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 56px; padding: 30px 0 60px; align-items: start; }
.pdp-gallery { display: grid; grid-template-columns: 72px minmax(0, 1fr); gap: 14px; max-width: 540px; }
.pdp-thumbs { display: flex; flex-direction: column; gap: 10px; min-width: 0; }
.pdp-thumbs button { width: 72px; aspect-ratio: 1; background: #fff; border: 2px solid var(--line); border-radius: 12px; padding: 8px; overflow: hidden; cursor: pointer; }
.pdp-thumbs button.active { border-color: var(--accent); }
.pdp-thumbs img { width: 100%; height: 100%; object-fit: contain; }
.pdp-main { background: #fff; border-radius: var(--radius-lg); aspect-ratio: 1; padding: 36px; display: grid; place-items: center; min-width: 0; }
.pdp-main img { max-width: 100%; max-height: 100%; object-fit: contain; }

.pdp-info { min-width: 0; }
.pdp-info .brand { font-family: var(--font-mono); color: var(--text-muted); font-size: .82rem; text-transform: uppercase; letter-spacing: .12em; }
.pdp-info h1 { font-size: 1.7rem; line-height: 1.2; margin: 8px 0 12px; display: flex; flex-wrap: wrap; align-items: center; gap: 10px; }
.pdp-info h1 .badge-pill { font-size: .68rem; }
.pdp-info .rating { display: flex; align-items: center; gap: 10px; color: var(--text-muted); font-size: .85rem; margin-bottom: 20px; flex-wrap: wrap; }
.pdp-info .rating .stars { color: #ffb020; letter-spacing: 2px; }
.price-block { padding: 20px; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); margin-bottom: 20px; }
.price-block .price-main { font-family: var(--font-display); font-size: 2.1rem; font-weight: 700; color: var(--accent); display: flex; align-items: baseline; gap: 12px; flex-wrap: wrap; }
.price-block .price-old { font-size: 1rem; color: var(--text-dim); text-decoration: line-through; font-family: var(--font-body); }
.price-block .saving { display: inline-block; margin-top: 6px; background: rgba(255,177,0,0.15); color: var(--accent-2); padding: 4px 10px; border-radius: 999px; font-size: .82rem; font-weight: 600; }
.price-block .installments { color: var(--text-muted); font-size: .85rem; margin-top: 10px; }
.pdp-cta { display: flex; gap: 10px; align-items: center; margin: 22px 0 18px; flex-wrap: wrap; }
.pdp-cta .btn-primary { flex: 1 1 auto; min-width: 200px; justify-content: center; }
.qty { display: inline-flex; align-items: center; background: var(--surface); border: 1px solid var(--line); border-radius: 999px; }
.qty button { width: 40px; height: 44px; background: none; border: 0; color: var(--text); font-size: 1.2rem; }
.qty span { padding: 0 12px; min-width: 40px; text-align: center; }
.specs-list { list-style: none; padding: 0; margin: 0; }
.specs-list li { padding: 9px 0; border-bottom: 1px solid var(--line); display: flex; justify-content: space-between; gap: 16px; font-size: .88rem; flex-wrap: wrap; }
.specs-list li span:first-child { color: var(--text-muted); flex: 0 0 auto; }
.specs-list li span:last-child { text-align: right; }
.tabs { display: flex; gap: 4px; border-bottom: 1px solid var(--line); margin-bottom: 24px; }
.tabs button { padding: 14px 22px; background: none; border: 0; color: var(--text-muted); font-weight: 600; border-bottom: 2px solid transparent; }
.tabs button.active { color: var(--accent); border-bottom-color: var(--accent); }
.tab-panel { display: none; }
.tab-panel.active { display: block; }
.tab-panel h3 { margin-bottom: 14px; }
.tab-panel p { color: var(--text-muted); line-height: 1.7; }

/* Builder wizard */
.builder { padding: 30px 0 80px; }
.builder-progress { display: flex; gap: 0; background: var(--surface); border: 1px solid var(--line); border-radius: 999px; padding: 6px; margin-bottom: 30px; overflow: auto; }
.builder-progress .step {
  flex: 1; min-width: 120px;
  padding: 12px 16px; border-radius: 999px; font-size: .85rem; font-weight: 600;
  display: flex; align-items: center; gap: 10px; color: var(--text-muted);
  white-space: nowrap;
}
.builder-progress .step.done { color: var(--accent); }
.builder-progress .step.current { background: var(--gradient-2); color: #1a1208; }
.builder-progress .step .num { width: 24px; height: 24px; border-radius: 50%; background: rgba(255,255,255,0.08); display: grid; place-items: center; font-size: .75rem; }
.builder-progress .step.current .num { background: rgba(0,0,0,0.2); }

.builder-layout { display: grid; grid-template-columns: 1fr 360px; gap: 28px; }
.component-options { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.component-card {
  display: flex; gap: 18px; padding: 18px; background: var(--surface); border: 2px solid var(--line); border-radius: var(--radius); cursor: pointer; transition: border-color .2s, transform .2s;
}
.component-card:hover { border-color: var(--accent); transform: translateY(-2px); }
.component-card.selected { border-color: var(--accent); background: rgba(249,195,73,0.06); }
.component-card .img { width: 90px; height: 90px; flex: 0 0 90px; background: #fff; border-radius: 10px; padding: 8px; display: grid; place-items: center; }
.component-card .img img { max-width: 100%; max-height: 100%; object-fit: contain; }
.component-card .data { display: flex; flex-direction: column; gap: 4px; flex: 1; }
.component-card .data .name { font-weight: 600; font-size: .95rem; }
.component-card .data .meta { font-size: .8rem; color: var(--text-muted); }
.component-card .data .price { color: var(--accent); font-weight: 700; margin-top: auto; }

.builder-summary { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 24px; position: sticky; top: calc(var(--header-h) + 20px); align-self: start; }
.builder-summary h3 { font-family: var(--font-body); font-size: 1rem; text-transform: uppercase; letter-spacing: .1em; color: var(--accent); margin-bottom: 18px; }
.summary-row { padding: 10px 0; border-bottom: 1px dashed var(--line); display: flex; justify-content: space-between; gap: 12px; font-size: .9rem; }
.summary-row .label { color: var(--text-muted); }
.summary-row .val { font-weight: 600; text-align: right; }
.summary-row .val.empty { color: var(--text-dim); font-weight: 400; }
.summary-total { display: flex; justify-content: space-between; align-items: baseline; margin: 18px 0; padding-top: 16px; border-top: 1px solid var(--line); }
.summary-total .label { font-size: .9rem; color: var(--text-muted); }
.summary-total .val { font-family: var(--font-display); font-size: 1.8rem; font-weight: 700; color: var(--accent); }
.builder-actions { display: flex; gap: 8px; }
.builder-actions .btn { flex: 1; justify-content: center; }

/* About / team */
.team-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.team-card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; }
.team-card .avatar { width: 80px; height: 80px; border-radius: 50%; background: var(--gradient-1); display: grid; place-items: center; font-family: var(--font-display); font-weight: 700; font-size: 1.8rem; color: #07090f; margin-bottom: 16px; }
.team-card h4 { font-family: var(--font-display); font-size: 1.1rem; margin: 0; }
.team-card .nick { color: var(--accent); font-family: var(--font-mono); font-size: .85rem; }
.team-card .role { color: var(--text-muted); font-size: .88rem; margin-top: 6px; }

.values-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.value { padding: 28px; border-radius: var(--radius-lg); background: var(--surface); border: 1px solid var(--line); }
.value .num { font-family: var(--font-display); font-size: 2.4rem; color: var(--accent); margin-bottom: 8px; }

/* Contact */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; padding: 30px 0 80px; }
.contact-form { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 32px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-bottom: 14px; }
.field { display: flex; flex-direction: column; gap: 6px; }
.field label { font-size: .82rem; color: var(--text-muted); font-family: var(--font-mono); }
.field input, .field textarea, .field select {
  padding: 12px 14px; border-radius: 10px; background: var(--bg); border: 1px solid var(--line);
  color: var(--text); font-family: inherit; font-size: .92rem;
}
.field input:focus, .field textarea:focus, .field select:focus { outline: none; border-color: var(--accent); }
.field textarea { min-height: 130px; resize: vertical; }
.contact-info { display: flex; flex-direction: column; gap: 18px; }
.contact-block { padding: 22px; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); display: flex; gap: 16px; align-items: flex-start; }
.contact-block .icon { width: 46px; height: 46px; border-radius: 12px; background: rgba(249,195,73,0.1); color: var(--accent); display: grid; place-items: center; flex: 0 0 46px; }
.contact-block h4 { font-family: var(--font-body); font-size: 1rem; margin: 0 0 4px; }
.contact-block p { margin: 0; color: var(--text-muted); font-size: .9rem; }
.contact-block a { color: var(--accent); }

/* B2B */
.b2b-hero { padding: 80px 0; background: linear-gradient(135deg, rgba(249,195,73,0.1), rgba(255,177,0,0.05)); border-radius: 32px; }
.b2b-services { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.service-card { padding: 32px; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-lg); }
.service-card .icon { width: 54px; height: 54px; border-radius: 14px; background: var(--gradient-2); display: grid; place-items: center; color: #1a1208; margin-bottom: 20px; }
.service-card h3 { margin: 0 0 8px; font-family: var(--font-display); }
.service-card p { color: var(--text-muted); font-size: .92rem; margin: 0 0 14px; }
.client-logos { display: flex; gap: 24px; align-items: center; padding: 24px; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); flex-wrap: wrap; }
.client-logos .client { padding: 8px 20px; border-radius: 10px; background: rgba(255,255,255,0.06); font-family: var(--font-mono); font-size: .9rem; color: var(--text-muted); }

/* FAQ */
.faq-list { display: flex; flex-direction: column; gap: 12px; }
.faq-item { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.faq-item summary { padding: 22px; cursor: pointer; font-weight: 600; display: flex; align-items: center; justify-content: space-between; list-style: none; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: "+"; font-size: 1.5rem; color: var(--accent); transition: transform .25s; }
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-item p { padding: 0 22px 22px; color: var(--text-muted); margin: 0; }

/* Misc utilities */
.mt-0 { margin-top: 0 !important; }
.mt-2 { margin-top: 18px; }
.mt-4 { margin-top: 36px; }
.center { text-align: center; }
.flex { display: flex; }
.gap-2 { gap: 12px; }

/* Marquee */
.marquee { overflow: hidden; padding: 10px 0; background: var(--gradient-2); color: #1a1208; font-family: var(--font-mono); font-weight: 600; font-size: .82rem; text-transform: uppercase; letter-spacing: .14em; }
.marquee-track { display: flex; gap: 60px; white-space: nowrap; animation: marquee 28s linear infinite; }
.marquee-track span { display: inline-flex; align-items: center; gap: 10px; }
@keyframes marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* Responsive */
@media (max-width: 1024px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-visual { margin: 0 auto; }
  .cat-grid { grid-template-columns: 1fr 1fr; }
  .cat-card.lg { grid-row: auto; min-height: 280px; }
  .product-grid { grid-template-columns: repeat(3, 1fr); }
  .usps { grid-template-columns: repeat(2, 1fr); }
  .brands { grid-template-columns: repeat(3, 1fr); }
  .builder-cta { grid-template-columns: 1fr; padding: 40px; }
  .footer-grid { grid-template-columns: 1fr 1fr 1fr; }
  .catalog { grid-template-columns: 1fr; }
  .filters { position: static; max-height: none; }
  .pdp { grid-template-columns: 1fr; }
  .builder-layout { grid-template-columns: 1fr; }
  .team-grid { grid-template-columns: repeat(2, 1fr); }
  .values-grid { grid-template-columns: 1fr; }
  .b2b-services { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .newsletter { grid-template-columns: 1fr; padding: 32px; }
}
@media (max-width: 640px) {
  .menu-toggle { display: inline-grid; }
  .nav-links { display: none; position: absolute; top: 100%; left: 0; right: 0; flex-direction: column; background: var(--bg-elev); padding: 16px; gap: 4px; border-bottom: 1px solid var(--line); }
  .nav-links.open { display: flex; }
  .nav-links a { width: 100%; }
  .product-grid { grid-template-columns: repeat(2, 1fr); }
  .cat-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .component-options { grid-template-columns: 1fr; }
  .hero-stats { gap: 18px; }
  .builder-cta h2 { font-size: 1.8rem; }
}