:root {
  --navy: #0A1E36;
  --navy-mid: #152D4E;
  --blue: #1A56DB;
  --blue-light: #EEF4FF;
  --blue-glow: rgba(26, 86, 219, 0.12);
  --green: #047857;
  --green-mid: #065F46;
  --green-light: #ECFDF5;
  --green-glow: rgba(4, 120, 87, 0.12);
  --cyan: #0891B2;
  --cyan-bright: #06B6D4;
  --bg: #F1F5F9;
  --bg-white: #FFFFFF;
  --text: #0A1E36;
  --text-muted: #64748B;
  --text-light: #94A3B8;
  --border: #E2E8F0;
  --border-light: #F1F5F9;
  --shadow-sm: 0 1px 3px rgba(10,30,54,0.07), 0 1px 2px rgba(10,30,54,0.05);
  --shadow: 0 2px 8px rgba(10,30,54,0.08), 0 4px 20px rgba(10,30,54,0.06);
  --shadow-lg: 0 8px 32px rgba(10,30,54,0.12), 0 2px 8px rgba(10,30,54,0.08);
  --radius: 10px;
  --radius-lg: 16px;
  --ff-display: 'Syne', sans-serif;
  --ff-body: 'DM Sans', sans-serif;
  --ff-mono: 'Space Mono', monospace;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--ff-body);
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* ── TYPOGRAPHY ─────────────────────────────── */
h1, h2, h3, h4, h5 { font-family: var(--ff-display); font-weight: 700; line-height: 1.15; }
h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.5rem, 3.5vw, 2.4rem); }
h3 { font-size: clamp(1.15rem, 2.5vw, 1.5rem); }
h4 { font-size: 1.1rem; }
p { line-height: 1.7; }
a { color: var(--blue); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ── LAYOUT ─────────────────────────────── */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.section { padding: 80px 0; }
.section-sm { padding: 48px 0; }

/* ── NAV ─────────────────────────────── */
#site-nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  background: rgba(10, 30, 54, 0.97);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255,255,255,0.07);
  transition: box-shadow 0.3s;
}
.nav-inner {
  max-width: 1200px; margin: 0 auto; padding: 0 24px;
  display: flex; align-items: center; gap: 0;
  height: 68px;
}
.nav-logo {
  display: flex; align-items: center; gap: 10px;
  text-decoration: none; margin-right: auto;
  flex-shrink: 0;
}
.nav-logo-mark {
  width: 36px; height: 36px;
  background: linear-gradient(135deg, #06B6D4, #1A56DB);
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  font-size: 18px;
}
.nav-logo-text {
  font-family: var(--ff-display);
  font-weight: 800;
  font-size: 1.15rem;
  color: #FFFFFF;
  letter-spacing: -0.02em;
}
.nav-logo-text span { color: var(--cyan-bright); }
.nav-links {
  display: flex; align-items: center; gap: 4px; list-style: none;
}
.nav-links > li { position: relative; }
.nav-links > li > a, .nav-links > li > button {
  display: flex; align-items: center; gap: 4px;
  padding: 8px 14px;
  font-family: var(--ff-body);
  font-size: 0.9rem; font-weight: 500;
  color: rgba(255,255,255,0.8);
  text-decoration: none;
  border: none; background: none; cursor: pointer;
  border-radius: var(--radius);
  transition: all 0.2s;
}
.nav-links > li > a:hover, .nav-links > li > button:hover {
  color: #fff; background: rgba(255,255,255,0.08); text-decoration: none;
}
.nav-links > li > a.active { color: var(--cyan-bright); }
.nav-dropdown {
  display: none; position: absolute; top: calc(100% + 8px); left: 0;
  background: var(--bg-white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  min-width: 220px; padding: 8px;
  z-index: 100;
}
.nav-links > li:hover .nav-dropdown { display: block; }
.nav-dropdown a {
  display: block; padding: 10px 14px;
  font-size: 0.9rem; font-weight: 500;
  color: var(--text); border-radius: var(--radius);
  transition: all 0.15s;
}
.nav-dropdown a:hover { background: var(--bg); text-decoration: none; color: var(--blue); }
.nav-dropdown-section { padding: 4px 14px 4px; font-size: 0.7rem; font-weight: 700; color: var(--text-light); letter-spacing: 0.08em; text-transform: uppercase; margin-top: 4px; }
.nav-cta {
  margin-left: 12px;
  padding: 9px 20px !important;
  background: var(--cyan-bright) !important;
  color: var(--navy) !important;
  font-weight: 700 !important;
  border-radius: var(--radius) !important;
}
.nav-cta:hover { background: #22D3EE !important; }
.nav-arrow { font-size: 0.65rem; opacity: 0.6; }
#nav-mobile-btn { display: none; }

/* ── BUTTONS ─────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 12px 24px;
  font-family: var(--ff-body); font-size: 0.95rem; font-weight: 600;
  border-radius: var(--radius); cursor: pointer; border: none;
  transition: all 0.2s; text-decoration: none; line-height: 1;
}
.btn-primary { background: var(--blue); color: #fff; }
.btn-primary:hover { background: #1547C0; transform: translateY(-1px); text-decoration: none; color: #fff; }
.btn-outline { background: transparent; border: 2px solid var(--border); color: var(--text); }
.btn-outline:hover { border-color: var(--blue); color: var(--blue); transform: translateY(-1px); text-decoration: none; }
.btn-cyan { background: var(--cyan-bright); color: var(--navy); }
.btn-cyan:hover { background: #22D3EE; transform: translateY(-1px); text-decoration: none; color: var(--navy); }
.btn-green { background: var(--green); color: #fff; }
.btn-green:hover { background: var(--green-mid); transform: translateY(-1px); text-decoration: none; color: #fff; }
.btn-sm { padding: 8px 16px; font-size: 0.85rem; }
.btn-lg { padding: 16px 32px; font-size: 1.05rem; }

/* ── CARDS ─────────────────────────────── */
.card {
  background: var(--bg-white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: all 0.25s;
}
.card:hover { box-shadow: var(--shadow-lg); transform: translateY(-3px); }
.card-body { padding: 28px; }
.card-header { padding: 20px 28px; border-bottom: 1px solid var(--border); }

/* ── BADGES ─────────────────────────────── */
.badge {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 4px 10px; border-radius: 100px;
  font-size: 0.72rem; font-weight: 700; letter-spacing: 0.04em;
  text-transform: uppercase;
}
.badge-blue { background: var(--blue-light); color: var(--blue); }
.badge-green { background: var(--green-light); color: var(--green); }
.badge-cyan { background: #E0F7FF; color: var(--cyan); }
.badge-navy { background: var(--navy); color: #fff; }
.badge-yellow { background: #FFFBEB; color: #B45309; }

/* ── HERO ─────────────────────────────── */
.hero {
  padding: 160px 0 100px;
  background: linear-gradient(165deg, var(--navy) 0%, #0C2444 50%, #0D2E54 100%);
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute; inset: 0;
  background: 
    radial-gradient(circle at 20% 50%, rgba(6,182,212,0.08) 0%, transparent 50%),
    radial-gradient(circle at 80% 30%, rgba(26,86,219,0.1) 0%, transparent 50%);
}
.hero-grid {
  position: absolute; inset: 0; opacity: 0.03;
  background-image: linear-gradient(rgba(255,255,255,0.5) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.5) 1px, transparent 1px);
  background-size: 48px 48px;
}
.hero-content { position: relative; z-index: 2; }
.hero-eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(6,182,212,0.12); border: 1px solid rgba(6,182,212,0.25);
  color: var(--cyan-bright); padding: 6px 14px; border-radius: 100px;
  font-size: 0.8rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase;
  margin-bottom: 24px;
}
.hero h1 { color: #FFFFFF; margin-bottom: 20px; }
.hero h1 span { color: var(--cyan-bright); }
.hero-sub {
  font-size: 1.15rem; color: rgba(255,255,255,0.7); max-width: 620px;
  margin-bottom: 40px; line-height: 1.7;
}
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 60px; }
.hero-stats {
  display: flex; gap: 40px; flex-wrap: wrap;
  padding-top: 40px; border-top: 1px solid rgba(255,255,255,0.1);
}
.hero-stat { }
.hero-stat-num { font-family: var(--ff-display); font-size: 1.8rem; font-weight: 800; color: #fff; }
.hero-stat-label { font-size: 0.82rem; color: rgba(255,255,255,0.5); margin-top: 2px; }

/* ── CATEGORY SECTION ─────────────────────────────── */
.cat-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.cat-card {
  padding: 0 0 48px 0; border-radius: var(--radius-lg); cursor: pointer;
  position: relative; overflow: hidden; transition: all 0.3s;
  text-decoration: none; display: block;
}
.cat-card-body { padding: 40px 40px 0 40px; }
.cat-card-image {
  width: 100%; aspect-ratio: 16/9; overflow: hidden;
  position: relative; background: #0a1628;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.cat-card-image img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 0.4s ease;
}
.cat-card:hover .cat-card-image img { transform: scale(1.04); }
.cat-card-image::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 60%, rgba(0,0,0,0.35) 100%);
  pointer-events: none;
}
.cat-card:hover { transform: translateY(-4px); text-decoration: none; }
.cat-card::before {
  content: ''; position: absolute; top: -50%; right: -20%;
  width: 60%; aspect-ratio: 1;
  border-radius: 50%; opacity: 0.08;
}
.cat-card-human {
  background: linear-gradient(135deg, var(--navy) 0%, #1a3660 100%);
  border: 1px solid rgba(26,86,219,0.3);
}
.cat-card-human::before { background: var(--blue); }
.cat-card-human:hover { box-shadow: 0 16px 48px rgba(26,86,219,0.25); }
.cat-card-vet {
  background: linear-gradient(135deg, #0D2F20 0%, #083B28 100%);
  border: 1px solid rgba(4,120,87,0.3);
}
.cat-card-vet::before { background: var(--green); }
.cat-card-vet:hover { box-shadow: 0 16px 48px rgba(4,120,87,0.25); }
.cat-icon {
  width: 64px; height: 64px; border-radius: var(--radius-lg);
  display: flex; align-items: center; justify-content: center;
  font-size: 28px; margin-bottom: 20px;
}
.cat-icon-human { background: rgba(26,86,219,0.2); }
.cat-icon-vet { background: rgba(4,120,87,0.2); }
.cat-card h3 { font-size: 1.7rem; color: #fff; margin-bottom: 12px; }
.cat-card p { color: rgba(255,255,255,0.65); font-size: 0.95rem; margin-bottom: 24px; }
.cat-card-cta {
  display: inline-flex; align-items: center; gap: 8px;
  font-weight: 700; font-size: 0.9rem; color: rgba(255,255,255,0.9);
}
.cat-card-cta::after { content: '→'; transition: transform 0.2s; }
.cat-card:hover .cat-card-cta::after { transform: translateX(4px); }

/* ── BRAND GRID ─────────────────────────────── */
.brand-group-label {
  font-family: var(--ff-display); font-size: 0.78rem; font-weight: 700;
  letter-spacing: 0.12em; text-transform: uppercase; color: var(--text-muted);
  display: flex; align-items: center; gap: 14px; margin: 40px 0 20px 0;
}
.brand-group-label::after { content: ''; flex: 1; height: 1px; background: var(--border); }
.brand-group-label:first-of-type { margin-top: 0; }
.brand-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 14px;
}
.brand-card {
  background: var(--bg-white); border: 1px solid var(--border);
  border-radius: var(--radius-md); padding: 22px;
  cursor: pointer; transition: border-color 0.2s, box-shadow 0.2s, transform 0.2s;
  text-decoration: none; display: flex; flex-direction: column; gap: 14px;
  min-height: 168px;
}
.brand-card:hover {
  border-color: var(--text); box-shadow: 0 4px 14px rgba(15,23,42,0.08);
  transform: translateY(-2px); text-decoration: none;
}
.brand-card-logo {
  height: 44px; display: flex; align-items: center;
}
.brand-card-logo img { max-height: 100%; max-width: 70%; width: auto; height: auto; object-fit: contain; }
.brand-card-logo .brand-logo-text {
  font-family: var(--ff-display); font-weight: 900; font-size: 1.4rem;
  letter-spacing: -0.015em; line-height: 1;
}
.brand-card-meta {
  display: flex; flex-wrap: wrap; gap: 10px;
  font-size: 0.72rem; font-weight: 600; color: var(--text-muted);
  text-transform: uppercase; letter-spacing: 0.06em;
}
.brand-card-meta span { display: inline-flex; align-items: center; gap: 5px; }
.brand-card-meta span + span::before {
  content: ''; width: 3px; height: 3px; border-radius: 50%;
  background: var(--text-muted); opacity: 0.5; margin-right: 5px;
  display: inline-block; vertical-align: middle;
}
.brand-card h4 {
  font-family: var(--ff-display); font-size: 1.05rem; color: var(--text);
  margin: 0; line-height: 1.3;
}
.brand-card-tagline {
  font-size: 0.86rem; color: var(--text-muted); line-height: 1.5;
  margin: 0; flex: 1;
}
.brand-card-link {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 0.8rem; font-weight: 700; color: var(--blue);
  margin-top: auto;
}
.brand-card-link::after { content: '→'; transition: transform 0.2s; }
.brand-card:hover .brand-card-link::after { transform: translateX(3px); }
/* Legacy class kept for any other render paths */
.brand-logo-placeholder {
  width: 60px; height: 60px; border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 16px; font-size: 22px; font-weight: 800;
  font-family: var(--ff-display);
}
.brand-tags { display: flex; gap: 6px; flex-wrap: wrap; }

/* ── PRODUCTS GRID ─────────────────────────────── */
.product-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 24px; }
.product-card {
  background: var(--bg-white); border: 1px solid var(--border);
  border-radius: var(--radius-lg); overflow: hidden;
  cursor: pointer; transition: all 0.25s; text-decoration: none; display: block;
}
.product-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-3px); text-decoration: none; }
.product-card-image {
  height: 180px;
  display: flex; align-items: center; justify-content: center;
  font-size: 60px; position: relative; overflow: hidden;
}
.product-card-body { padding: 24px; }
.product-card-brand { font-size: 0.75rem; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; color: var(--text-muted); margin-bottom: 6px; }
.product-card h3 { font-size: 1.2rem; margin-bottom: 8px; color: var(--text); }
.product-card p { font-size: 0.88rem; color: var(--text-muted); margin-bottom: 16px; line-height: 1.55; }
.product-card-footer { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 10px; }
.product-card-tags { display: flex; gap: 6px; flex-wrap: wrap; }

/* ── SPEC TABLE ─────────────────────────────── */
.spec-table { width: 100%; border-collapse: collapse; }
.spec-table th, .spec-table td { padding: 12px 16px; text-align: left; border-bottom: 1px solid var(--border); font-size: 0.9rem; }
.spec-table th { font-weight: 600; color: var(--text-muted); font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.05em; background: var(--bg); width: 42%; }
.spec-table td { font-family: var(--ff-mono); font-size: 0.85rem; color: var(--text); }
.spec-table tr:last-child th, .spec-table tr:last-child td { border-bottom: none; }

/* ── FEATURE GRID ─────────────────────────────── */
.feature-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 20px; }
.feature-item {
  background: var(--bg-white); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 22px;
}
.feature-icon { font-size: 24px; margin-bottom: 12px; }
.feature-item h4 { font-size: 0.95rem; margin-bottom: 6px; }
.feature-item p { font-size: 0.84rem; color: var(--text-muted); line-height: 1.5; }

/* ── BREADCRUMB ─────────────────────────────── */
.breadcrumb {
  display: flex; align-items: center; gap: 8px;
  font-size: 0.83rem; color: var(--text-muted);
  margin-bottom: 28px; flex-wrap: wrap;
}
.breadcrumb a { color: var(--text-muted); text-decoration: none; }
.breadcrumb a:hover { color: var(--blue); }
.breadcrumb-sep { color: var(--text-light); }

/* ── PAGE HEADER ─────────────────────────────── */
.page-header {
  background: linear-gradient(165deg, var(--navy), #132A4A);
  padding: 120px 0 64px;
  position: relative; overflow: hidden;
}
.page-header::after {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(circle at 70% 50%, rgba(6,182,212,0.07) 0%, transparent 60%);
}
.page-header-inner { position: relative; z-index: 2; }
.page-header .eyebrow {
  font-size: 0.78rem; font-weight: 700; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--cyan-bright); margin-bottom: 12px;
}
.page-header h1 { color: #fff; margin-bottom: 16px; }
.page-header p { color: rgba(255,255,255,0.65); font-size: 1.05rem; max-width: 560px; }
.page-header-human { background: linear-gradient(165deg, #0B1F3A, #0C2555); }
.page-header-human::after { background: radial-gradient(circle at 70% 50%, rgba(26,86,219,0.1) 0%, transparent 60%); }
.page-header-vet { background: linear-gradient(165deg, #071D14, #092C1F); }
.page-header-vet::after { background: radial-gradient(circle at 70% 50%, rgba(4,120,87,0.1) 0%, transparent 60%); }

/* ── SECTION LABELS ─────────────────────────────── */
.section-label {
  font-size: 0.78rem; font-weight: 700; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--text-muted); margin-bottom: 12px;
}
.section-heading { margin-bottom: 16px; }
.section-sub { color: var(--text-muted); max-width: 580px; margin-bottom: 40px; }

/* ── PRODUCT DETAIL ─────────────────────────────── */
.product-detail-grid { display: grid; grid-template-columns: 1fr 380px; gap: 40px; align-items: start; }
.product-detail-visual {
  background: linear-gradient(135deg, var(--bg), var(--bg-white));
  border: 1px solid var(--border); border-radius: var(--radius-lg);
  height: 380px; display: flex; align-items: center; justify-content: center;
  font-size: 100px; position: sticky; top: 88px;
}
.product-detail-info { }
.spec-card { background: var(--bg-white); border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden; margin-bottom: 24px; }
.spec-card-header { padding: 16px 20px; background: var(--bg); border-bottom: 1px solid var(--border); }
.spec-card-header h4 { font-size: 0.9rem; font-weight: 700; color: var(--text); }
.highlights-list { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.highlights-list li {
  display: flex; align-items: flex-start; gap: 10px;
  font-size: 0.9rem; color: var(--text);
}
.highlights-list li::before { content: '✓'; color: var(--green); font-weight: 700; flex-shrink: 0; margin-top: 1px; }
.use-case-tags { display: flex; flex-wrap: wrap; gap: 8px; }
.use-tag {
  padding: 6px 14px; background: var(--bg); border: 1px solid var(--border);
  border-radius: 100px; font-size: 0.82rem; font-weight: 500; color: var(--text);
}
.quote-box {
  background: linear-gradient(135deg, var(--navy), #132A4A);
  border-radius: var(--radius-lg); padding: 28px;
  text-align: center; margin-top: 24px;
}
.quote-box h4 { color: #fff; margin-bottom: 8px; font-size: 1.1rem; }
.quote-box p { color: rgba(255,255,255,0.6); font-size: 0.88rem; margin-bottom: 20px; }

/* ── BRAND DETAIL ─────────────────────────────── */
.brand-detail-grid { display: grid; grid-template-columns: 300px 1fr; gap: 40px; align-items: start; }
.brand-sidebar { position: sticky; top: 88px; }
.brand-sidebar-card { background: var(--bg-white); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 28px; margin-bottom: 16px; }
.brand-logo-big { font-size: 3rem; font-family: var(--ff-display); font-weight: 800; margin-bottom: 8px; }
.brand-detail-list { list-style: none; display: flex; flex-direction: column; gap: 12px; margin-top: 16px; }
.brand-detail-list li { display: flex; gap: 10px; font-size: 0.88rem; }
.brand-detail-list li span:first-child { color: var(--text-muted); width: 90px; flex-shrink: 0; }

/* ── FAQ SECTION ─────────────────────────────── */
.faq-item { border-bottom: 1px solid var(--border); padding: 20px 0; }
.faq-item:first-child { border-top: 1px solid var(--border); }
.faq-question { font-family: var(--ff-display); font-weight: 600; font-size: 1rem; margin-bottom: 10px; color: var(--text); }
.faq-answer { font-size: 0.9rem; color: var(--text-muted); line-height: 1.7; }

/* ── UTILITY ─────────────────────────────── */
.text-blue { color: var(--blue); }
.text-green { color: var(--green); }
.text-cyan { color: var(--cyan-bright); }
.text-muted { color: var(--text-muted); }
.text-center { text-align: center; }
.divider { border: none; border-top: 1px solid var(--border); margin: 40px 0; }
.flex { display: flex; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.gap-8 { gap: 8px; }
.gap-16 { gap: 16px; }
.gap-24 { gap: 24px; }
.mb-8 { margin-bottom: 8px; }
.mb-16 { margin-bottom: 16px; }
.mb-24 { margin-bottom: 24px; }
.mb-40 { margin-bottom: 40px; }
.mb-48 { margin-bottom: 48px; }
.mt-24 { margin-top: 24px; }
.mt-40 { margin-top: 40px; }

/* ── CTA STRIP ─────────────────────────────── */
.cta-strip {
  background: linear-gradient(135deg, var(--navy), #132A4A);
  padding: 64px 0;
}
.cta-strip h2 { color: #fff; margin-bottom: 12px; }
.cta-strip p { color: rgba(255,255,255,0.65); max-width: 500px; margin-bottom: 32px; }
.cta-flex { display: flex; gap: 14px; flex-wrap: wrap; }

/* ── TRUST BAR ─────────────────────────────── */
.trust-bar { background: var(--bg-white); border-bottom: 1px solid var(--border); padding: 18px 0; }
.trust-items { display: flex; gap: 32px; align-items: center; flex-wrap: wrap; justify-content: center; }
.trust-item { display: flex; align-items: center; gap: 8px; font-size: 0.82rem; font-weight: 600; color: var(--text-muted); }
.trust-item-icon { font-size: 16px; }

/* ── FOOTER ─────────────────────────────── */
footer {
  background: var(--navy); color: rgba(255,255,255,0.65);
  padding: 60px 0 32px; font-size: 0.88rem;
}
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 48px; }
.footer-brand h3 { color: #fff; font-family: var(--ff-display); font-size: 1.25rem; margin-bottom: 12px; }
.footer-brand p { color: rgba(255,255,255,0.5); line-height: 1.65; font-size: 0.85rem; margin-bottom: 20px; }
.footer-col h4 { color: rgba(255,255,255,0.9); font-size: 0.85rem; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; margin-bottom: 16px; }
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer-col ul li a { color: rgba(255,255,255,0.5); text-decoration: none; transition: color 0.2s; font-size: 0.88rem; cursor: pointer; }
.footer-col ul li a:hover { color: rgba(255,255,255,0.9); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.08); padding-top: 28px; display: flex; justify-content: space-between; align-items: center; flex-wrap: gap; gap: 12px; }
.footer-legal { font-size: 0.78rem; color: rgba(255,255,255,0.3); }

/* ── RELATED GRID ─────────────────────────────── */
.related-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 20px; }

/* ── ALERT / INFO BOXES ─────────────────────────────── */
.info-box {
  padding: 18px 20px; border-radius: var(--radius); border-left: 4px solid;
  display: flex; gap: 12px; font-size: 0.88rem; line-height: 1.55;
}
.info-box-blue { background: var(--blue-light); border-color: var(--blue); color: #1e3a8a; }
.info-box-green { background: var(--green-light); border-color: var(--green); color: var(--green-mid); }
.info-icon { font-size: 16px; flex-shrink: 0; }

/* ── ANIMATIONS ─────────────────────────────── */
@keyframes fadeIn { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: translateY(0); } }
.page-view { animation: fadeIn 0.35s ease; }

/* ── RESPONSIVE ─────────────────────────────── */
@media (max-width: 900px) {
  .cat-grid { grid-template-columns: 1fr; }
  .product-detail-grid { grid-template-columns: 1fr; }
  .product-detail-visual { position: relative; top: 0; height: 240px; font-size: 64px; }
  .brand-detail-grid { grid-template-columns: 1fr; }
  .brand-sidebar { position: relative; top: 0; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 680px) {
  .nav-links { display: none; }
  #nav-mobile-btn { display: flex; }
  .section { padding: 56px 0; }
  .hero { padding: 120px 0 72px; }
  .hero-stats { gap: 24px; }
  .product-grid { grid-template-columns: 1fr; }
  .brand-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr; }
}
/* ── FPD CATEGORY ─────────────────────────────── */
.fpd-hero {
  background: linear-gradient(165deg, #0F172A 0%, #1E1B4B 60%, #0F172A 100%);
}
.fpd-hero::after {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(circle at 70% 40%, rgba(99,102,241,0.12) 0%, transparent 55%),
    radial-gradient(circle at 20% 70%, rgba(14,165,233,0.07) 0%, transparent 45%);
}
.fpd-brand-card { border-top: 3px solid; }
.spec-compare-table { width:100%; border-collapse:collapse; font-size:0.82rem; }
.spec-compare-table th { background:var(--bg); padding:10px 14px; text-align:left; font-weight:700; font-size:0.72rem; text-transform:uppercase; letter-spacing:0.05em; color:var(--text-muted); border-bottom:2px solid var(--border); }
.spec-compare-table td { padding:10px 14px; border-bottom:1px solid var(--border); vertical-align:top; }
.spec-compare-table tr:last-child td { border-bottom:none; }
.spec-compare-table td:first-child { font-weight:600; color:var(--text); }
.spec-compare-table td:not(:first-child) { font-family:var(--ff-mono); font-size:0.8rem; }
.spec-highlight { background:rgba(26,86,219,0.04); }
.badge-purple { background:#F5F3FF; color:#7C3AED; }
.badge-indigo { background:#EEF2FF; color:#4338CA; }
.badge-red { background:#FEF2F2; color:#DC2626; }
.badge-teal { background:#F0FDFA; color:#0F766E; }
.badge-rose { background:#FFF1F2; color:#BE123C; }

@media (max-width: 900px) {
  .spec-compare-table { display:block; overflow-x:auto; }
}