/* ============================================================
   GLOBAL DETECTION SYSTEMS — Design System
   Dark hero + light body · brand red/blue/ink from the logo
   ============================================================ */

:root {
  /* Brand colors (from logo) */
  --red: #C0202A;
  --red-dark: #97161E;
  --blue: #1567A3;
  --blue-dark: #0D4B79;
  --blue-light: #2E86C7;

  /* Ink / dark surfaces */
  --ink: #0E1216;
  --ink-2: #161C22;
  --ink-3: #212A32;

  /* Neutrals */
  --text: #1B2229;
  --muted: #5B6672;
  --muted-light: #8A94A0;
  --surface: #FFFFFF;
  --surface-2: #F6F8FA;
  --surface-3: #EEF1F5;
  --line: #E2E7EC;
  --line-dark: rgba(255, 255, 255, 0.12);

  /* Type */
  --font-display: 'Archivo', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  /* Layout */
  --container: 1200px;
  --radius: 10px;
  --radius-lg: 16px;
  --shadow-sm: 0 1px 3px rgba(16, 24, 40, 0.08);
  --shadow: 0 8px 24px rgba(16, 24, 40, 0.10);
  --shadow-lg: 0 20px 48px rgba(16, 24, 40, 0.16);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  font-family: var(--font-body);
  color: var(--text);
  background: var(--surface);
  line-height: 1.6;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5 { font-family: var(--font-display); font-weight: 700; line-height: 1.1; color: var(--ink); letter-spacing: -0.02em; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

.container { max-width: var(--container); margin: 0 auto; padding: 0 24px; }

/* Eyebrow label */
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-body); font-size: 12px; font-weight: 700;
  letter-spacing: 0.14em; text-transform: uppercase; color: var(--red);
}
.eyebrow::before { content: ''; width: 8px; height: 8px; background: var(--red); border-radius: 2px; }
.eyebrow.on-dark { color: #FF6B73; }
.eyebrow.on-dark::before { background: var(--red); }

/* ===== Buttons ===== */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font-family: var(--font-body); font-weight: 600; font-size: 15px;
  padding: 13px 26px; border-radius: 8px; border: 1.5px solid transparent;
  cursor: pointer; transition: all 0.2s ease; white-space: nowrap;
}
.btn-primary { background: var(--red); color: #fff; }
.btn-primary:hover { background: var(--red-dark); transform: translateY(-1px); }
.btn-dark { background: var(--ink); color: #fff; }
.btn-dark:hover { background: var(--ink-2); transform: translateY(-1px); }
.btn-outline { background: transparent; color: var(--ink); border-color: var(--line); }
.btn-outline:hover { border-color: var(--ink); }
.btn-outline-light { background: transparent; color: #fff; border-color: rgba(255,255,255,0.35); }
.btn-outline-light:hover { border-color: #fff; background: rgba(255,255,255,0.08); }
.btn-lg { padding: 16px 32px; font-size: 16px; }

/* ===== Navbar (light, sticky) ===== */
.navbar {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid transparent;
  transition: box-shadow 0.2s, border-color 0.2s;
}
.navbar.scrolled { border-bottom-color: var(--line); box-shadow: var(--shadow-sm); }
.navbar-inner { display: flex; align-items: center; justify-content: space-between; height: 150px; gap: 24px; }

.brand { display: flex; align-items: center; gap: 12px; flex-shrink: 0; }
.brand-logo { height: 132px; width: auto; display: block; }
.brand-mark { height: 44px; width: auto; }
.brand-fallback { display: flex; flex-direction: column; line-height: 1; }
.brand-fallback .b1 { font-family: var(--font-display); font-weight: 800; font-size: 20px; letter-spacing: 0.02em; color: var(--ink); }
.brand-fallback .b2 { font-family: var(--font-body); font-weight: 600; font-size: 10px; letter-spacing: 0.24em; color: var(--muted); text-transform: uppercase; margin-top: 3px; }

.nav-menu { display: flex; align-items: center; gap: 32px; list-style: none; }
.nav-menu a { font-size: 15px; font-weight: 500; color: var(--text); transition: color 0.15s; }
.nav-menu a:hover { color: var(--red); }

.nav-right { display: flex; align-items: center; gap: 18px; flex-shrink: 0; }

.nav-toggle { display: none; background: none; border: 0; cursor: pointer; padding: 8px; color: var(--ink); }
.nav-toggle svg { width: 26px; height: 26px; }

/* ===== Search Bar Section (Homepage) ===== */
.search-bar-section {
  padding: 28px 0;
  background: linear-gradient(135deg, var(--surface) 0%, var(--surface-2) 100%);
  border-bottom: 1px solid var(--line);
}
.search-bar-wrapper { max-width: 700px; margin: 0 auto; }
.search-bar-input-group {
  position: relative; display: flex; align-items: center;
  background: #fff; border: 2px solid var(--line); border-radius: 12px;
  padding: 0 16px; transition: border-color .2s, box-shadow .2s;
  box-shadow: 0 4px 12px rgba(0,0,0,.06);
}
.search-bar-input-group:focus-within {
  border-color: var(--blue);
  box-shadow: 0 8px 24px rgba(21,103,163,.12);
}
.search-bar-icon { width: 20px; height: 20px; color: var(--muted); flex: 0 0 auto; margin-right: 12px; }
.search-bar-input {
  flex: 1; border: 0; outline: 0; padding: 14px 0;
  font-size: 16px; font-family: var(--font-body); color: var(--ink);
  background: transparent; min-width: 0;
}
.search-bar-input::placeholder { color: var(--muted); }
@media (max-width: 1024px) {
  .search-bar-section { display: none; }
}

/* ===== Hero (dark) ===== */
.hero {
  position: relative; overflow: hidden;
  background: var(--ink);
  color: #fff;
  padding: 96px 0 72px;
}
.hero-bg { position: absolute; inset: 0; z-index: 0; }
.hero-bg video, .hero-bg img { width: 100%; height: 100%; object-fit: cover; }
.hero-bg::after {
  content: ''; position: absolute; inset: 0;
  background:
    linear-gradient(105deg, rgba(14,18,22,0.94) 0%, rgba(14,18,22,0.80) 42%, rgba(14,18,22,0.45) 100%),
    radial-gradient(1000px 500px at 85% 0%, rgba(21,103,163,0.30), transparent 60%),
    radial-gradient(700px 400px at 100% 100%, rgba(192,32,42,0.22), transparent 55%);
}
/* Fallback texture when no video/image present */
.hero-bg.placeholder {
  background:
    radial-gradient(1200px 600px at 80% -10%, rgba(21,103,163,0.35), transparent 55%),
    radial-gradient(800px 500px at 100% 110%, rgba(192,32,42,0.28), transparent 55%),
    linear-gradient(160deg, #12181E 0%, #0B0F13 100%);
}
.hero-bg.placeholder::after { display: none; }

.hero-inner { position: relative; z-index: 1; max-width: 720px; }
.hero h1 {
  color: #fff; font-size: clamp(38px, 5.6vw, 68px); font-weight: 800;
  line-height: 1.02; letter-spacing: -0.03em; margin: 22px 0 20px;
}
.hero h1 .accent { color: #fff; position: relative; }
.hero p.lede { font-size: clamp(17px, 2vw, 20px); color: rgba(255,255,255,0.82); max-width: 560px; margin-bottom: 32px; }
.hero-buttons { display: flex; flex-wrap: wrap; gap: 14px; }

/* Hero stats */
.hero-stats { position: relative; z-index: 1; display: flex; flex-wrap: wrap; gap: 48px; margin-top: 64px; padding-top: 40px; border-top: 1px solid var(--line-dark); }
.stat .num { font-family: var(--font-display); font-weight: 800; font-size: 40px; color: #fff; line-height: 1; letter-spacing: -0.02em; }
.stat .num .u { color: var(--red); }
.stat .lbl { font-size: 13.5px; color: rgba(255,255,255,0.6); margin-top: 8px; max-width: 150px; }

/* ===== Featured Products ===== */
.featured-products {
  background: var(--ink);
  padding: 72px 0 80px;
  overflow: hidden;
}
.featured-products .section-head { margin-bottom: 40px; }
.featured-products .eyebrow { color: #FF6B73; }
.featured-products .eyebrow::before { background: var(--red); }

.fp-track-wrap {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}
.fp-track {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.fp-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--ink-2);
  border: 1px solid var(--line-dark);
  cursor: pointer;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.fp-card:hover {
  transform: scale(1.05);
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.5);
  z-index: 2;
}
.fp-img {
  aspect-ratio: 3 / 4;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background: linear-gradient(160deg, #1a2028 0%, #0e1216 100%);
}
.fp-img img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  transition: transform 0.3s ease;
}
.fp-card:hover .fp-img img { transform: scale(1.06); }

.fp-label {
  padding: 14px 4px 0;
  text-align: center;
}
.fp-brand {
  font-size: 22px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #fff;
  display: block;
  margin-bottom: 4px;
}
.fp-label h3 {
  color: #fff;
  font-size: 20px;
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.2;
}

@media (max-width: 1024px) {
  .fp-track-wrap { padding: 0; }
  .fp-track {
    display: flex;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    gap: 16px;
    padding: 0 24px;
  }
  .fp-card {
    flex: 0 0 260px;
    scroll-snap-align: start;
  }
}
@media (max-width: 640px) {
  .featured-products { padding: 56px 0 64px; }
  .fp-track { padding: 0 18px; }
  .fp-card { flex: 0 0 220px; }
}

/* ===== Section scaffolding ===== */
.section { padding: 88px 0; }
.section.tight { padding: 64px 0; }
.section-head { max-width: 640px; margin-bottom: 48px; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.section-head h2 { font-size: clamp(28px, 3.6vw, 44px); margin: 16px 0 14px; }
.section-head p { font-size: 17px; color: var(--muted); }

/* ===== Feature cards (What we deliver) ===== */
.features { display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; }
.feature { }
.feature-ic {
  width: 52px; height: 52px; display: flex; align-items: center; justify-content: center;
  border-radius: 12px; background: var(--surface-2); border: 1px solid var(--line); margin-bottom: 18px;
}
.feature-ic svg { width: 26px; height: 26px; stroke: var(--blue); }
.feature h3 { font-size: 19px; margin-bottom: 8px; }
.feature p { font-size: 14.5px; color: var(--muted); }

/* ===== Product category grid ===== */
.cat-section { background: var(--surface-2); }
.cat-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.cat-card {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: 28px; transition: transform 0.2s, box-shadow 0.2s, border-color 0.2s;
  display: flex; flex-direction: column; gap: 14px; min-height: 190px;
}
.cat-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: transparent; }
.cat-card .cat-ic {
  width: 48px; height: 48px; border-radius: 10px; display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, var(--blue) 0%, var(--blue-dark) 100%);
}
.cat-card .cat-ic svg { width: 24px; height: 24px; stroke: #fff; }
.cat-card.accent .cat-ic { background: linear-gradient(135deg, var(--red) 0%, var(--red-dark) 100%); }
.cat-card h3 { font-size: 20px; }
.cat-card p { font-size: 14.5px; color: var(--muted); flex-grow: 1; }
.cat-card .cat-link { font-size: 14px; font-weight: 600; color: var(--red); display: inline-flex; align-items: center; gap: 6px; }

/* ===== Manufacturers strip ===== */
.mfr-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; }
.mfr-chip {
  display: flex; align-items: center; justify-content: center; text-align: center;
  padding: 26px 16px; border: 1px solid var(--line); border-radius: var(--radius);
  background: var(--surface); font-family: var(--font-display); font-weight: 700; font-size: 17px;
  color: var(--ink); transition: border-color 0.2s, color 0.2s; letter-spacing: -0.01em;
}
.mfr-chip:hover { border-color: var(--blue); color: var(--blue); }

.mfr-logo-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px;
  align-items: center; justify-items: center;
}
.mfr-logo-item {
  display: flex; align-items: center; justify-content: center;
  padding: 20px 16px; border: 1px solid var(--line); border-radius: var(--radius);
  background: #fff; transition: border-color .2s, box-shadow .2s;
  width: 100%; min-height: 80px;
}
.mfr-logo-item:hover { border-color: var(--blue); box-shadow: var(--shadow-sm); }
.mfr-logo-item img {
  max-height: 50px; max-width: 100%; width: auto; height: auto;
  object-fit: contain; filter: grayscale(100%); opacity: 0.7;
  transition: filter .2s, opacity .2s;
}
.mfr-logo-item:hover img { filter: grayscale(0%); opacity: 1; }

/* ===== CTA band (dark) ===== */
.cta-band { background: var(--ink); color: #fff; padding: 80px 0; text-align: center; position: relative; overflow: hidden; }
.cta-band::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(700px 300px at 50% 0%, rgba(21,103,163,0.3), transparent 60%),
              radial-gradient(500px 260px at 80% 100%, rgba(192,32,42,0.22), transparent 55%);
}
.cta-band > .container { position: relative; z-index: 1; }
.cta-band h2 { color: #fff; font-size: clamp(30px, 4vw, 46px); margin-bottom: 14px; }
.cta-band p { color: rgba(255,255,255,0.78); font-size: 18px; max-width: 540px; margin: 0 auto 28px; }

/* ===== Footer (dark) ===== */
.footer { background: var(--ink-2); color: rgba(255,255,255,0.72); padding: 64px 0 32px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1.4fr; gap: 40px; }
.footer h4 { color: #fff; font-family: var(--font-body); font-weight: 700; font-size: 13px; letter-spacing: 0.1em; text-transform: uppercase; margin-bottom: 18px; }
.footer .f-brand .b1 { font-family: var(--font-display); font-weight: 800; font-size: 20px; color: #fff; letter-spacing: 0.02em; }
.footer .f-brand .b2 { font-size: 10px; letter-spacing: 0.22em; text-transform: uppercase; color: var(--muted-light); margin: 4px 0 16px; }
.footer .f-brand p { font-size: 14px; max-width: 300px; }
.footer ul { list-style: none; }
.footer ul li { margin-bottom: 10px; }
.footer ul a { font-size: 14.5px; color: rgba(255,255,255,0.72); transition: color 0.15s; }
.footer ul a:hover { color: #fff; }
.footer .f-contact p { font-size: 14.5px; margin-bottom: 8px; }
.footer .f-contact a:hover { color: #fff; }
.footer-bottom { margin-top: 48px; padding-top: 24px; border-top: 1px solid var(--line-dark); font-size: 13px; color: var(--muted-light); display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; }

/* ===== Responsive ===== */
@media (max-width: 1024px) {
  .features { grid-template-columns: repeat(2, 1fr); gap: 32px; }
  .cat-grid { grid-template-columns: repeat(2, 1fr); }
  .mfr-grid { grid-template-columns: repeat(3, 1fr); }
  .mfr-logo-grid { grid-template-columns: repeat(3, 1fr); gap: 16px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .navbar-inner { height: 84px; }
  .brand-logo { height: 60px; }
  .nav-menu { display: none; position: absolute; top: 84px; left: 0; right: 0; flex-direction: column; align-items: stretch; gap: 0; background: #fff; border-bottom: 1px solid var(--line); box-shadow: var(--shadow); padding: 8px 0; }
  .nav-menu.open { display: flex; }
  .nav-menu li { width: 100%; }
  .nav-menu a { display: block; padding: 14px 24px; }
  .nav-menu a:hover { background: var(--surface-2); }
  .nav-toggle { display: inline-flex; }
  .nav-right .btn { display: none; }
}

@media (max-width: 640px) {
  .container { padding: 0 18px; }
  .hero { padding: 64px 0 56px; }
  .hero-stats { gap: 28px 40px; margin-top: 44px; padding-top: 28px; }
  .stat .num { font-size: 32px; }
  .section { padding: 60px 0; }
  .features { grid-template-columns: 1fr; gap: 26px; }
  .cat-grid { grid-template-columns: 1fr; }
  .mfr-grid { grid-template-columns: repeat(2, 1fr); }
  .mfr-logo-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .mfr-logo-item { padding: 14px 12px; min-height: 60px; }
  .mfr-logo-item img { max-height: 36px; }
  .footer-grid { grid-template-columns: 1fr; }
  .hero-buttons .btn { flex: 1; }
}

/* ============================================================
   INTERIOR PAGES
   ============================================================ */

/* Page header (light) */
.page-header { background: var(--surface-2); border-bottom: 1px solid var(--line); padding: 56px 0; }
.page-header .eyebrow { margin-bottom: 14px; }
.page-header h1 { font-size: clamp(30px, 4vw, 46px); margin-bottom: 12px; }
.page-header p { font-size: 17px; color: var(--muted); max-width: 660px; }

.breadcrumb { padding: 18px 0; font-size: 14px; color: var(--muted); }
.breadcrumb a { color: var(--blue); }

/* Product catalog */
.filter-bar { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 36px; }
.filter-bar button { font-family: var(--font-body); font-size: 14px; font-weight: 600; padding: 9px 18px; border-radius: 999px; border: 1px solid var(--line); background: #fff; color: var(--text); cursor: pointer; transition: all .15s; }
.filter-bar button:hover { border-color: var(--blue); color: var(--blue); }
.filter-bar button.active { background: var(--ink); color: #fff; border-color: var(--ink); }

.product-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.product-card { display: flex; flex-direction: column; background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); overflow: hidden; transition: transform .2s, box-shadow .2s; }
.product-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.product-thumb { aspect-ratio: 4/3; display: flex; align-items: center; justify-content: center; background: linear-gradient(135deg, #F3F6F9 0%, #E7ECF1 100%); position: relative; }
.product-thumb img.ph-emblem { width: 62px; height: auto; opacity: .45; }
.product-thumb.has-photo { background: #fff; padding: 18px; }
.product-thumb img.product-photo { max-width: 100%; max-height: 100%; width: auto; height: auto; object-fit: contain; }
.product-thumb .brand-tag { position: absolute; top: 12px; left: 12px; font-size: 11px; font-weight: 700; letter-spacing: .05em; text-transform: uppercase; color: var(--blue); background: #fff; border: 1px solid var(--line); padding: 4px 9px; border-radius: 6px; }
.product-body { padding: 20px; display: flex; flex-direction: column; gap: 8px; flex-grow: 1; }
.product-body .cat { font-size: 12px; font-weight: 600; color: var(--red); text-transform: uppercase; letter-spacing: .05em; }
.product-body h3 { font-size: 18px; line-height: 1.25; }
.product-body p { font-size: 14px; color: var(--muted); flex-grow: 1; }
.product-certs { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 4px; }
.cert-badge { font-size: 11px; font-weight: 600; color: var(--muted); background: var(--surface-2); border: 1px solid var(--line); border-radius: 5px; padding: 3px 8px; }
.product-body .view { margin-top: 12px; font-size: 14px; font-weight: 600; color: var(--red); }

/* Product detail */
.pd-top { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; padding: 40px 0 24px; align-items: start; }
.pd-image { aspect-ratio: 4/3; border-radius: var(--radius-lg); background: linear-gradient(135deg, #F3F6F9 0%, #E7ECF1 100%); display: flex; align-items: center; justify-content: center; border: 1px solid var(--line); }
.pd-image img { width: 78px; opacity: .5; }
.pd-image.has-photo { background: #fff; padding: 28px; }
.pd-image.has-photo img.product-photo { width: auto; height: auto; max-width: 100%; max-height: 100%; object-fit: contain; opacity: 1; }
.pd-info .brand-line { font-size: 13px; font-weight: 700; text-transform: uppercase; letter-spacing: .08em; color: var(--blue); }
.pd-info h1 { font-size: clamp(26px, 3.4vw, 38px); margin: 8px 0 14px; }
.pd-info .lede { font-size: 17px; color: var(--muted); margin-bottom: 20px; }
.pd-cta { display: flex; gap: 12px; margin: 24px 0; flex-wrap: wrap; }
.pd-certs { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 16px; }
.pd-manuals-note { font-size: 13px; color: var(--muted); margin-top: -10px; }
.spec-table { width: 100%; border-collapse: collapse; margin-top: 8px; }
.spec-table td { padding: 12px 0; border-bottom: 1px solid var(--line); font-size: 15px; vertical-align: top; }
.spec-table td:first-child { font-weight: 600; color: var(--ink); width: 42%; }
.spec-table td:last-child { color: var(--muted); }

/* Manufacturer cards */
.mfr-cards { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; }
.mfr-detail { border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 28px; background: #fff; transition: box-shadow .2s, transform .2s; }
.mfr-detail:hover { box-shadow: var(--shadow); transform: translateY(-3px); }
.mfr-detail h3 { font-size: 22px; margin-bottom: 6px; }
.mfr-detail .mfr-cat { font-size: 13px; font-weight: 600; color: var(--red); text-transform: uppercase; letter-spacing: .05em; margin-bottom: 12px; }
.mfr-detail p { font-size: 15px; color: var(--muted); }
.mfr-detail-logo { max-height: 40px; width: auto; margin-bottom: 16px; filter: grayscale(100%); opacity: 0.6; transition: filter .2s, opacity .2s; }
.mfr-detail:hover .mfr-detail-logo { filter: grayscale(0%); opacity: 1; }

/* Media page */
.media-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.media-placeholder {
  grid-column: 1 / -1; border: 2px dashed var(--line); border-radius: var(--radius-lg);
  padding: 64px 32px; text-align: center; background: var(--surface);
}
.media-placeholder-inner { max-width: 440px; margin: 0 auto; }
.media-placeholder svg { color: var(--muted); margin-bottom: 16px; }
.media-placeholder h3 { font-size: 22px; margin-bottom: 8px; }
.media-placeholder p { font-size: 15px; color: var(--muted); }
.video-card {
  border: 1px solid var(--line); border-radius: var(--radius-lg); overflow: hidden;
  background: #fff; transition: box-shadow .2s, transform .2s;
}
.video-card:hover { box-shadow: var(--shadow); transform: translateY(-3px); }
.video-embed {
  position: relative; padding-bottom: 56.25%; height: 0; overflow: hidden; background: var(--ink);
}
.video-embed iframe {
  position: absolute; top: 0; left: 0; width: 100%; height: 100%;
}
.video-info { padding: 18px 20px; }
.video-brand {
  font-family: var(--font-display); font-size: 11px; font-weight: 700;
  text-transform: uppercase; letter-spacing: .05em; color: var(--red); display: block; margin-bottom: 6px;
}
.video-info h4 { font-size: 17px; margin-bottom: 6px; line-height: 1.3; }
.video-info p { font-size: 14px; color: var(--muted); line-height: 1.5; }
@media (max-width: 640px) {
  .media-grid { grid-template-columns: 1fr; }
}

/* About */
.about-grid { display: grid; grid-template-columns: 1.2fr 1fr; gap: 56px; align-items: center; }
.about-grid h2 { font-size: clamp(26px, 3.4vw, 40px); margin-bottom: 16px; }
.about-grid p { color: var(--muted); margin-bottom: 16px; font-size: 16px; }
.about-visual { aspect-ratio: 4/3; border-radius: var(--radius-lg); background: linear-gradient(135deg, var(--ink) 0%, var(--ink-3) 100%); display: flex; align-items: center; justify-content: center; }
.about-visual img { width: 42%; }

/* Contact */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; }
.team-list { display: flex; flex-direction: column; gap: 16px; }
.team-card { border: 1px solid var(--line); border-radius: var(--radius); padding: 20px; }
.team-card h4 { font-family: var(--font-display); font-size: 18px; margin-bottom: 2px; }
.team-card .role { font-size: 13px; color: var(--red); font-weight: 600; text-transform: uppercase; letter-spacing: .04em; margin-bottom: 12px; }
.team-card .lines { font-size: 14.5px; color: var(--muted); }
.team-card .lines a { color: var(--blue); }
.team-card .lines div { margin-bottom: 4px; }
.contact-form { border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 28px; background: var(--surface-2); }
.contact-form .field { margin-bottom: 16px; }
.contact-form label { display: block; font-size: 13px; font-weight: 600; margin-bottom: 6px; color: var(--ink); }
.contact-form input, .contact-form select, .contact-form textarea { width: 100%; padding: 11px 13px; border: 1px solid var(--line); border-radius: 8px; font-family: var(--font-body); font-size: 15px; background: #fff; }
.contact-form input:focus, .contact-form select:focus, .contact-form textarea:focus { outline: none; border-color: var(--blue); }
.contact-form textarea { min-height: 120px; resize: vertical; }
.contact-note { font-size: 13px; color: var(--muted); margin-top: 12px; }
.form-msg { display: none; margin-top: 14px; padding: 14px 16px; border-radius: 8px; background: #EAF3FA; border: 1px solid #BEE0F5; color: var(--blue-dark); font-size: 14.5px; }

/* Full quote form (mirrors IGF) */
.quote-layout { display: grid; grid-template-columns: 1.6fr 1fr; gap: 40px; align-items: start; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-field { display: flex; flex-direction: column; }
.form-field-full { grid-column: 1 / -1; }
.form-field label { font-size: 13px; font-weight: 600; margin-bottom: 6px; color: var(--ink); }
.req-star { color: var(--red); }
.form-field input, .form-field select, .form-field textarea {
  width: 100%; padding: 11px 13px; border: 1px solid var(--line); border-radius: 8px;
  font-family: var(--font-body); font-size: 15px; background: #fff; color: var(--text);
}
.form-field input:focus, .form-field select:focus, .form-field textarea:focus { outline: none; border-color: var(--blue); box-shadow: 0 0 0 3px rgba(21,103,163,.12); }
.form-field textarea { resize: vertical; min-height: 110px; }
.form-field input.input-error, .form-field select.input-error { border-color: var(--red); background: #FEF4F4; }
.radio-group { display: flex; flex-wrap: wrap; gap: 10px; }
.radio-option { display: inline-flex; align-items: center; gap: 7px; font-size: 14px; font-weight: 500; color: var(--text); padding: 9px 14px; border: 1px solid var(--line); border-radius: 999px; cursor: pointer; transition: border-color .15s; }
.radio-option:hover { border-color: var(--blue); }
.radio-option input { accent-color: var(--red); }
.field-helper { font-size: 13px; color: var(--muted); margin-top: 6px; display: block; }
.form-field input[type="file"] {
  padding: 10px; font-size: 14px; cursor: pointer;
  border-style: dashed;
}
.form-field input[type="file"]::file-selector-button {
  font-family: var(--font-body); font-size: 13px; font-weight: 600;
  padding: 6px 14px; border: 1px solid var(--line); border-radius: 6px;
  background: var(--surface-2); color: var(--ink); cursor: pointer;
  margin-right: 12px; transition: background .15s;
}
.form-field input[type="file"]::file-selector-button:hover { background: var(--line); }
.form-submit-wrap { margin-top: 24px; }
.quote-sidebar { background: var(--surface-2); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 26px; }
.quote-sidebar h3 { font-size: 20px; margin-bottom: 6px; }
.quote-sidebar .sub { font-size: 14px; color: var(--muted); margin-bottom: 18px; }
.quote-sidebar .team-card { background: #fff; }

@media (max-width: 900px) {
  .quote-layout { grid-template-columns: 1fr; }
  .pd-top { grid-template-columns: 1fr; gap: 28px; }
  .about-grid { grid-template-columns: 1fr; gap: 32px; }
  .contact-grid { grid-template-columns: 1fr; gap: 32px; }
  .mfr-cards { grid-template-columns: 1fr; }
  .product-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 560px) {
  .product-grid { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
}