:root {
  --primary: #DC2626;
  --primary-dark: #B91C1C;
  --primary-light: #FEE2E2;
  /* Tech / electronics palette */
  --dark: #0B1120;
  --dark-2: #0F172A;
  --dark-3: #1E293B;
  --tech-blue: #0EA5E9;
  --tech-cyan: #06B6D4;
  --tech-indigo: #1D4ED8;
  --tech-glow: rgba(14, 165, 233, 0.25);
  --accent: #06B6D4;
  --accent-dark: #0891B2;
  --accent-light: #CFFAFE;
  --bg: #F0F9FF;
  --bg-card: #FFFFFF;
  --text: #0F172A;
  --text-muted: #64748B;
  --border: #E2E8F0;
  --shadow: 0 4px 24px rgba(15, 23, 42, 0.08);
  --shadow-lg: 0 12px 48px rgba(14, 165, 233, 0.12);
  --radius: 12px;
  --radius-lg: 20px;
  --header-h: 72px;
  --transition: 0.25s ease;
  --transition-smooth: 0.45s cubic-bezier(0.4, 0, 0.2, 1);
  --glow-cyan-soft: 0 0 14px rgba(6, 182, 212, 0.22);
  --glow-cyan-medium: 0 0 22px rgba(6, 182, 212, 0.28), 0 0 44px rgba(6, 182, 212, 0.1);
  --glow-cyan-text: 0 0 16px rgba(186, 230, 253, 0.5);
  --glow-red-soft: 0 0 12px rgba(220, 38, 38, 0.28);
  --glow-red-medium: 0 0 20px rgba(220, 38, 38, 0.32), 0 0 36px rgba(220, 38, 38, 0.12);
  --card-shine: linear-gradient(
    105deg,
    transparent 0%,
    rgba(255, 255, 255, 0.35) 42%,
    rgba(255, 255, 255, 0.75) 50%,
    rgba(255, 255, 255, 0.35) 58%,
    transparent 100%
  );
  --glass-frost: linear-gradient(
    155deg,
    rgba(255, 255, 255, 0.58) 0%,
    rgba(255, 255, 255, 0.32) 42%,
    rgba(186, 230, 253, 0.24) 100%
  );
  --glass-glint: linear-gradient(
    128deg,
    rgba(255, 255, 255, 0.72) 0%,
    rgba(255, 255, 255, 0.22) 24%,
    transparent 46%
  );
  --glass-rim: linear-gradient(
    145deg,
    rgba(255, 255, 255, 0.95) 0%,
    rgba(255, 255, 255, 0.28) 38%,
    rgba(6, 182, 212, 0.22) 72%,
    rgba(255, 255, 255, 0.18) 100%
  );
  --font-ar: 'Tajawal', sans-serif;
  --font-en: 'Inter', sans-serif;
  --tech-grid: linear-gradient(rgba(6, 182, 212, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(6, 182, 212, 0.06) 1px, transparent 1px);
  --tech-gradient: linear-gradient(135deg, #0B1120 0%, #0F2744 45%, #0C4A6E 100%);
  --tech-gradient-soft: linear-gradient(135deg, #0F172A 0%, #1E3A5F 50%, #0E7490 100%);
  --surface-overlay: linear-gradient(
    135deg,
    rgba(11, 17, 32, 0.93) 0%,
    rgba(15, 39, 68, 0.86) 48%,
    rgba(12, 74, 110, 0.78) 100%
  );
  --surface-overlay-footer: linear-gradient(
    to bottom,
    rgba(11, 17, 32, 0.98) 0%,
    rgba(15, 39, 68, 0.96) 35%,
    rgba(12, 74, 110, 0.93) 70%,
    rgba(8, 47, 73, 0.95) 100%
  );
  --bg-circuit-blue: url('../images/backgrounds/circuit-blue.jpg');
  --bg-circuit-green: url('../images/backgrounds/circuit-green.jpg');
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-ar);
  background: var(--bg);
  color: var(--text);
  line-height: 1.7;
  margin: 0;
  padding-top: var(--header-h);
  overflow-x: hidden;
}

body.nav-open {
  overflow: hidden;
}

body[dir="ltr"] { font-family: var(--font-en); }

img { max-width: 100%; height: auto; display: block; }

a { color: var(--primary); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--primary-dark); }

/* Phone numbers stay LTR on Arabic/RTL pages */
.phone-num,
.phone-group,
a[href^="tel:"] {
  direction: ltr;
  unicode-bidi: isolate;
}

.phone-group {
  display: inline-block;
  text-align: left;
}

.footer-chip[href^="tel:"] {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.container { max-width: 1200px; margin: 0 auto; padding: 0 1.25rem; }

/* Header */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--header-h);
  background: rgba(11, 17, 32, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(6, 182, 212, 0.2);
  box-shadow: 0 4px 24px rgba(14, 165, 233, 0.08);
  z-index: 1000;
  padding-left: env(safe-area-inset-left, 0);
  padding-right: env(safe-area-inset-right, 0);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  gap: 1rem;
}

.logo-link {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: #fff;
  flex-shrink: 0;
}

.logo-link:hover { color: #fff; }

.logo-img { height: 56px; width: auto; }

.main-nav { display: flex; align-items: center; gap: 0.25rem; }

.main-nav a {
  color: rgba(255, 255, 255, 0.85);
  padding: 0.5rem 0.85rem;
  border-radius: 8px;
  font-size: 0.9rem;
  font-weight: 500;
  white-space: nowrap;
  transition: color var(--transition-smooth), background var(--transition-smooth),
    box-shadow var(--transition-smooth), text-shadow var(--transition-smooth);
}

.main-nav a:hover,
.main-nav a.active,
.main-nav a:focus-visible {
  color: #fff;
  background: rgba(6, 182, 212, 0.14);
  box-shadow:
    inset 0 0 0 1px rgba(6, 182, 212, 0.38),
    var(--glow-cyan-soft);
  text-shadow: var(--glow-cyan-text);
}

.main-nav a:focus-visible {
  outline: none;
}

.main-nav a:active {
  background: rgba(6, 182, 212, 0.2);
  box-shadow:
    inset 0 0 0 1px rgba(6, 182, 212, 0.45),
    var(--glow-cyan-medium);
}

.header-actions { display: flex; align-items: center; gap: 0.5rem; }

.header-social {
  display: flex;
  align-items: center;
  padding-inline-start: 0.5rem;
  margin-inline-start: 0.15rem;
  border-inline-start: 1px solid rgba(6, 182, 212, 0.22);
}

.header-social-links {
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.header-social .footer-social-btn {
  width: 36px;
  height: 36px;
  border-radius: 10px;
}

.header-social .footer-social-btn svg {
  width: 18px;
  height: 18px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.6rem 1.25rem;
  border-radius: 8px;
  font-weight: 600;
  font-size: 0.9rem;
  border: none;
  cursor: pointer;
  transition: all var(--transition);
  font-family: inherit;
}

.btn-primary {
  background: var(--primary);
  color: #fff;
}

.btn-primary:hover {
  background: var(--primary-dark);
  color: #fff;
  transform: translateY(-1px);
}

.btn-outline {
  background: transparent;
  color: #fff;
  border: 1px solid rgba(6, 182, 212, 0.45);
}

.btn-outline:hover,
.btn-outline:focus-visible {
  background: rgba(6, 182, 212, 0.12);
  border-color: var(--tech-cyan);
  color: #fff;
  box-shadow: var(--glow-cyan-soft);
}

.btn-whatsapp {
  background: #25D366;
  color: #fff;
}

.btn-whatsapp:hover {
  background: #1DA851;
  color: #fff;
}

.btn-lg { padding: 0.85rem 1.75rem; font-size: 1rem; }

.btn-sm { padding: 0.4rem 0.85rem; font-size: 0.8rem; }

.nav-toggle {
  display: none;
  background: none;
  border: none;
  color: #fff;
  font-size: 1.5rem;
  cursor: pointer;
  padding: 0.25rem;
}

/* Hero */
.hero {
  position: relative;
  min-height: 85vh;
  display: flex;
  align-items: center;
  background: var(--tech-gradient);
  overflow: hidden;
  isolation: isolate;
}

.hero-circuit-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  width: 100%;
  height: 100%;
  min-height: 100%;
}

.hero-circuit-bg canvas {
  display: block;
  width: 100%;
  height: 100%;
}

.hero-circuit-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  width: 100%;
  height: 100%;
  min-height: 100%;
  background:
    radial-gradient(ellipse at 28% 42%, rgba(6, 182, 212, 0.08) 0%, transparent 52%),
    radial-gradient(ellipse at 72% 28%, rgba(14, 165, 233, 0.06) 0%, transparent 48%),
    linear-gradient(105deg, rgba(11, 17, 32, 0.62) 0%, rgba(15, 39, 68, 0.32) 42%, rgba(12, 74, 110, 0.4) 100%),
    radial-gradient(ellipse at center, transparent 35%, rgba(11, 17, 32, 0.42) 100%);
}

.hero::before {
  display: none;
}

.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(180deg, transparent 50%, rgba(12, 74, 110, 0.45) 82%, rgba(12, 74, 110, 0.75) 100%);
  pointer-events: none;
}

.hero-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
  padding: 4rem 0;
}

.hero-content {
  color: #fff;
  min-width: 0;
  max-width: 100%;
  position: relative;
  z-index: 1;
}

.hero-badge {
  display: inline-block;
  background: rgba(6, 182, 212, 0.12);
  border: 1px solid rgba(6, 182, 212, 0.45);
  color: #67E8F9;
  padding: 0.35rem 1rem;
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 1.25rem;
  max-width: 100%;
  line-height: 1.5;
}

.hero h1 {
  font-size: clamp(2rem, 5vw, 3.25rem);
  font-weight: 800;
  line-height: 1.25;
  margin: 0 0 1rem;
  overflow-wrap: break-word;
}

.hero-subtitle {
  font-size: 1.1rem;
  color: rgba(255, 255, 255, 0.82);
  margin-bottom: 2rem;
  max-width: 520px;
  line-height: 1.75;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.hero-actions { display: flex; flex-wrap: wrap; gap: 0.85rem; }

/* Mobile-only hero product strip (hidden on desktop) */
.hero-mobile-strip {
  display: none;
}

.hero-visual {
  direction: ltr;
  display: grid;
  grid-template-columns: minmax(108px, 0.95fr) minmax(160px, 1.35fr);
  grid-template-rows: repeat(2, minmax(118px, 1fr));
  gap: 0.85rem;
  min-height: 300px;
  max-height: 400px;
  align-self: center;
}

.hero-card {
  position: relative;
  isolation: isolate;
  border-radius: 16px;
  overflow: hidden;
  min-height: 0;
  background: linear-gradient(155deg, rgba(15, 39, 68, 0.92) 0%, rgba(12, 74, 110, 0.85) 100%);
  border: 1px solid rgba(6, 182, 212, 0.2);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.06),
    0 10px 28px rgba(0, 0, 0, 0.35),
    0 0 20px rgba(6, 182, 212, 0.06);
  transition: box-shadow var(--transition-smooth), border-color var(--transition-smooth);
}

.hero-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(
    140deg,
    rgba(6, 182, 212, 0.45) 0%,
    rgba(6, 182, 212, 0.08) 28%,
    transparent 50%,
    rgba(6, 182, 212, 0.25) 100%
  );
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
  z-index: 2;
}

.hero-card::after {
  content: '';
  position: absolute;
  inset-inline-start: 10%;
  inset-inline-end: 10%;
  top: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(6, 182, 212, 0.35), transparent);
  pointer-events: none;
  z-index: 2;
}

.hero-card:hover {
  border-color: rgba(6, 182, 212, 0.38);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.08),
    0 12px 32px rgba(0, 0, 0, 0.4),
    0 0 28px rgba(6, 182, 212, 0.12);
}

.hero-card--featured {
  grid-column: 2;
  grid-row: 1 / -1;
}

.hero-card--accent:first-of-type {
  grid-column: 1;
  grid-row: 1;
}

.hero-card--accent:last-of-type {
  grid-column: 1;
  grid-row: 2;
}

.hero-card__frame {
  position: relative;
  z-index: 1;
  width: 100%;
  height: 100%;
  padding: 0.65rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background:
    radial-gradient(ellipse at 50% 40%, rgba(6, 182, 212, 0.07) 0%, transparent 62%),
    linear-gradient(180deg, rgba(15, 39, 68, 0.35) 0%, rgba(11, 17, 32, 0.55) 100%);
}

.hero-card img {
  width: 100%;
  height: 100%;
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  object-position: center;
  filter: drop-shadow(0 6px 14px rgba(0, 0, 0, 0.45));
  transition: transform var(--transition-smooth), filter var(--transition-smooth);
}

.hero-card:hover img {
  transform: scale(1.03);
  filter: drop-shadow(0 8px 18px rgba(0, 0, 0, 0.5)) drop-shadow(0 0 12px rgba(6, 182, 212, 0.15));
}

/* Stats — luxury glass band */
.stats-bar {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: 2.5rem 0;
  background: var(--tech-gradient);
  border-block: 1px solid rgba(6, 182, 212, 0.28);
}

.stats-bar--embedded {
  border-radius: var(--radius-lg);
  padding: 1.75rem 1.25rem;
}

.stats-bar__overlay {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    var(--tech-grid),
    radial-gradient(ellipse 80% 120% at 50% -20%, rgba(6, 182, 212, 0.22) 0%, transparent 55%),
    radial-gradient(ellipse 60% 80% at 100% 100%, rgba(29, 78, 216, 0.15) 0%, transparent 50%);
  opacity: 0.85;
}

.stats-bar::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--tech-cyan), #e0f2fe, var(--tech-cyan), transparent);
  z-index: 1;
}

.stats-bar::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(6, 182, 212, 0.35), transparent);
  z-index: 1;
}

.stats-bar > .container,
.stats-bar--embedded .stats-grid {
  position: relative;
  z-index: 2;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}

.stat-item {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  display: flex;
  align-items: center;
  gap: 0.85rem;
  padding: 1rem 1.1rem;
  text-align: start;
  border-radius: 16px;
  color: #fff;
  backdrop-filter: blur(14px) saturate(1.35);
  -webkit-backdrop-filter: blur(14px) saturate(1.35);
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.14) 0%, rgba(255, 255, 255, 0.05) 45%, rgba(6, 182, 212, 0.08) 100%);
  border: 1px solid rgba(255, 255, 255, 0.16);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.18),
    inset 1px 1px 0 rgba(255, 255, 255, 0.06),
    0 8px 28px rgba(0, 0, 0, 0.18);
  transition:
    transform var(--transition-smooth),
    box-shadow var(--transition-smooth),
    border-color var(--transition-smooth);
}

.stat-item::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(128deg, rgba(255, 255, 255, 0.2) 0%, transparent 42%);
  pointer-events: none;
}

.stat-item:hover {
  transform: translateY(-3px);
  border-color: rgba(6, 182, 212, 0.45);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.28),
    0 12px 32px rgba(6, 182, 212, 0.2),
    var(--glow-cyan-soft);
}

.stat-icon {
  position: relative;
  z-index: 1;
  width: 46px;
  height: 46px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 13px;
  color: #a5f3fc;
  background: linear-gradient(145deg, rgba(6, 182, 212, 0.28) 0%, rgba(29, 78, 216, 0.18) 100%);
  border: 1px solid rgba(103, 232, 249, 0.35);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.2),
    0 4px 14px rgba(6, 182, 212, 0.2);
}

.stat-icon svg {
  width: 22px;
  height: 22px;
}

.stat-content {
  position: relative;
  z-index: 1;
  min-width: 0;
}

.stat-number {
  font-size: 1.85rem;
  font-weight: 800;
  line-height: 1;
  margin-bottom: 0.3rem;
  letter-spacing: -0.02em;
  background: linear-gradient(135deg, #ffffff 0%, #bae6fd 55%, #67e8f9 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.stat-label {
  font-size: 0.82rem;
  font-weight: 500;
  color: rgba(186, 230, 253, 0.88);
  line-height: 1.4;
  overflow-wrap: break-word;
}

/* Sections */
.section { padding: 5rem 0; }

.section-header { text-align: center; margin-bottom: 3rem; }

.section-header h2 {
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: 800;
  margin: 0 0 0.75rem;
  line-height: 1.3;
}

.section-header p {
  color: var(--text-muted);
  font-size: 1.05rem;
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.65;
  overflow-wrap: break-word;
}

.section-eyebrow {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--tech-cyan);
  background: rgba(6, 182, 212, 0.1);
  border: 1px solid rgba(6, 182, 212, 0.22);
  padding: 0.3rem 0.75rem;
  border-radius: 999px;
  margin-bottom: 0.65rem;
}

.home-categories {
  background: linear-gradient(180deg, #fff 0%, var(--bg) 100%);
}

.section-alt { background: var(--bg-card); }

/* Cards grid */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 0.65rem;
}

.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: all var(--transition);
  box-shadow: var(--shadow);
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--primary-light);
}

.card-img {
  aspect-ratio: 16/10;
  overflow: hidden;
  background: #f5f5f5;
}

.card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.card:hover .card-img img { transform: scale(1.05); }

.card-body { padding: 1.25rem; }

.card-body h3 {
  font-size: 1.05rem;
  font-weight: 700;
  margin: 0 0 0.5rem;
}

.card-body p {
  color: var(--text-muted);
  font-size: 0.875rem;
  margin: 0 0 1rem;
}

.card-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
}

.badge {
  display: inline-block;
  padding: 0.2rem 0.65rem;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 600;
}

.badge-primary { background: var(--primary-light); color: var(--primary); }
.badge-accent { background: var(--accent-light); color: var(--accent); }

/* Glass surface — luxury frosted shine (category, feature, product cards) */
.glass-card,
.category-card,
.feature-item,
.product-card {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  backdrop-filter: blur(18px) saturate(1.45);
  -webkit-backdrop-filter: blur(18px) saturate(1.45);
  background:
    radial-gradient(ellipse 115% 85% at 0% 0%, rgba(255, 255, 255, 0.82) 0%, transparent 54%),
    radial-gradient(ellipse 80% 60% at 100% 100%, rgba(6, 182, 212, 0.1) 0%, transparent 52%),
    var(--glass-glint),
    var(--glass-frost);
  border: 1px solid rgba(255, 255, 255, 0.68);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.98),
    inset 1px 1px 0 rgba(255, 255, 255, 0.42),
    inset 0 -1px 0 rgba(6, 182, 212, 0.12),
    inset -8px -8px 24px rgba(6, 182, 212, 0.04),
    0 4px 16px rgba(15, 23, 42, 0.08),
    0 16px 40px rgba(6, 182, 212, 0.11);
  transition:
    transform var(--transition-smooth),
    box-shadow var(--transition-smooth),
    border-color var(--transition-smooth),
    background var(--transition-smooth);
}

.glass-card::before,
.category-card::before,
.feature-item::before,
.product-card::before {
  content: '';
  position: absolute;
  top: 0;
  inset-inline-start: -120%;
  width: 58%;
  height: 100%;
  background: var(--card-shine);
  transform: skewX(-18deg);
  pointer-events: none;
  z-index: 4;
  opacity: 0;
  transition: inset-inline-start 0.85s cubic-bezier(0.25, 0.46, 0.45, 0.94), opacity 0.35s ease;
}

.glass-card::after,
.category-card::after,
.feature-item::after,
.product-card::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1px;
  background: var(--glass-rim);
  -webkit-mask:
    linear-gradient(#fff 0 0) content-box,
    linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
  z-index: 3;
  opacity: 0.72;
}

.glass-card > *,
.category-card > *,
.feature-item > *,
.product-card > * {
  position: relative;
  z-index: 2;
}

.glass-card:hover,
.category-card:hover,
.feature-item:hover,
.product-card:hover {
  border-color: rgba(255, 255, 255, 0.88);
  transform: translateY(-4px);
  background:
    radial-gradient(ellipse 115% 85% at 0% 0%, rgba(255, 255, 255, 0.92) 0%, transparent 54%),
    radial-gradient(ellipse 80% 60% at 100% 100%, rgba(6, 182, 212, 0.14) 0%, transparent 52%),
    var(--glass-glint),
    linear-gradient(155deg, rgba(255, 255, 255, 0.68) 0%, rgba(255, 255, 255, 0.38) 42%, rgba(186, 230, 253, 0.3) 100%);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 1),
    inset 1px 1px 0 rgba(255, 255, 255, 0.52),
    0 10px 28px rgba(6, 182, 212, 0.16),
    0 22px 52px rgba(6, 182, 212, 0.12),
    var(--glow-cyan-medium);
}

.glass-card:hover::after,
.category-card:hover::after,
.feature-item:hover::after,
.product-card:hover::after {
  opacity: 1;
}

.glass-card:hover::before,
.category-card:hover::before,
.feature-item:hover::before,
.product-card:hover::before {
  inset-inline-start: 130%;
  opacity: 1;
}

/* Category cards */
.category-card {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 0.65rem;
  padding: 0.6rem 0.8rem;
  border-radius: 14px;
  color: var(--text);
  text-align: start;
}

.category-card:hover {
  color: var(--text);
}

.category-card:active {
  transform: translateY(-1px) scale(0.995);
}

.category-icon {
  position: relative;
  width: 36px;
  height: 36px;
  flex-shrink: 0;
  color: #0e7490;
  background: linear-gradient(145deg, #ecfeff 0%, #bae6fd 55%, #7dd3fc 100%);
  border: 1px solid rgba(6, 182, 212, 0.28);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 0;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.85),
    0 4px 12px rgba(6, 182, 212, 0.18);
  transition: transform var(--transition-smooth), box-shadow var(--transition-smooth), color var(--transition-smooth);
}

.category-icon svg {
  width: 18px;
  height: 18px;
  display: block;
  flex-shrink: 0;
}

.category-icon::after {
  content: '';
  position: absolute;
  top: 3px;
  left: 12%;
  right: 12%;
  height: 42%;
  border-radius: 999px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.72), transparent);
  pointer-events: none;
}

.category-card:hover .category-icon {
  transform: scale(1.05);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.95),
    0 6px 16px rgba(6, 182, 212, 0.28),
    var(--glow-cyan-soft);
}

.category-card h3 {
  flex: 1;
  min-width: 0;
  font-size: 0.88rem;
  font-weight: 700;
  margin: 0;
  letter-spacing: -0.01em;
  line-height: 1.35;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.category-card .count {
  flex-shrink: 0;
  color: var(--text-muted);
  font-size: 0.72rem;
  font-weight: 600;
  padding: 0.15rem 0.5rem;
  border-radius: 999px;
  background: rgba(6, 182, 212, 0.07);
  border: 1px solid rgba(6, 182, 212, 0.1);
  white-space: nowrap;
  transition: background var(--transition-smooth), box-shadow var(--transition-smooth);
}

.category-card:hover .count {
  background: rgba(6, 182, 212, 0.12);
  box-shadow: var(--glow-cyan-soft);
}

/* Why us / features */
.why-section {
  background: linear-gradient(180deg, #f8fafc 0%, var(--bg) 100%);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 1.5rem;
}

.feature-item {
  padding: 1.75rem 1.5rem;
  border-radius: var(--radius-lg);
}

.feature-item-head {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  margin-bottom: 0.65rem;
}

.feature-icon {
  width: 48px;
  height: 48px;
  flex-shrink: 0;
  background: linear-gradient(135deg, var(--tech-cyan), var(--tech-indigo));
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 1.2rem;
  box-shadow: 0 6px 18px rgba(6, 182, 212, 0.35);
}

.feature-item h3 {
  font-size: 1.05rem;
  font-weight: 800;
  margin: 0;
  line-height: 1.35;
  color: var(--text);
}

.feature-item p {
  color: var(--text-muted);
  font-size: 0.88rem;
  margin: 0;
  line-height: 1.65;
}

/* CTA */
.cta-section {
  position: relative;
  isolation: isolate;
  padding: 4rem 0;
  text-align: center;
  color: #fff;
  border-top: 1px solid rgba(6, 182, 212, 0.2);
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    var(--surface-overlay),
    var(--bg-circuit-blue);
  background-size: auto, cover;
  background-position: center, center 40%;
  background-repeat: no-repeat;
  z-index: 0;
}

.cta-section .container,
.cta-section > * {
  position: relative;
  z-index: 1;
}

/* Page header (internal pages) */
.page-header {
  position: relative;
  isolation: isolate;
  padding: 3.5rem 0;
  color: #fff;
  text-align: center;
  border-bottom: 1px solid rgba(6, 182, 212, 0.22);
  overflow: hidden;
}

.page-header::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    var(--surface-overlay),
    var(--bg-circuit-blue);
  background-size: auto, cover;
  background-position: center, center 15%;
  background-repeat: no-repeat;
  z-index: 0;
}

.page-header::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 50% 0%, rgba(6, 182, 212, 0.12) 0%, transparent 55%);
  pointer-events: none;
  z-index: 0;
}

.page-header .container {
  position: relative;
  z-index: 1;
}

.page-header h1 { font-size: 2.5rem; font-weight: 800; margin: 0 0 0.5rem; }
.page-header p { color: rgba(186, 230, 253, 0.85); margin: 0; font-size: 1.05rem; }

.cta-section h2 { font-size: 2rem; font-weight: 800; margin: 0 0 0.75rem; }
.cta-section p { color: rgba(186, 230, 253, 0.8); margin: 0 0 2rem; font-size: 1.05rem; }

.page-header .breadcrumb a {
  color: rgba(186, 230, 253, 0.7);
  transition: color var(--transition-smooth), text-shadow var(--transition-smooth);
}

.page-header .breadcrumb a:hover {
  color: var(--tech-cyan);
  text-shadow: var(--glow-cyan-text);
}
.page-header .breadcrumb span { color: #fff; }

/* Catalog filter */
.catalog-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 2rem;
  padding: 1.25rem;
  background: var(--bg-card);
  border-radius: var(--radius);
  border: 1px solid var(--border);
}

.search-box {
  flex: 1;
  min-width: 200px;
  position: relative;
}

.search-box input {
  width: 100%;
  padding: 0.65rem 1rem;
  padding-inline-start: 2.5rem;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-family: inherit;
  font-size: 0.9rem;
  transition: border-color var(--transition);
}

.search-box input:focus {
  outline: none;
  border-color: var(--tech-cyan);
  box-shadow: 0 0 0 3px rgba(6, 182, 212, 0.15);
}

.search-box::before {
  content: '🔍';
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  inset-inline-start: 0.85rem;
  font-size: 0.85rem;
}

.section-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  max-width: 100%;
}

.section-tab {
  padding: 0.45rem 1rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--bg);
  font-size: 0.85rem;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition-smooth);
  font-family: inherit;
}

.section-tab.active,
.section-tab:hover {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
  box-shadow: var(--glow-red-medium);
}

/* Product grid */
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 1.25rem;
  align-items: start;
}

.product-card {
  border-radius: var(--radius-lg);
}

.product-card:hover {
  border-color: rgba(255, 255, 255, 0.85);
}

.product-img {
  aspect-ratio: 1;
  background:
    radial-gradient(ellipse at 20% 10%, rgba(255, 255, 255, 0.55) 0%, transparent 50%),
    linear-gradient(180deg, rgba(248, 250, 252, 0.55) 0%, rgba(236, 254, 255, 0.35) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  cursor: pointer;
}

.product-img img {
  max-height: 100%;
  max-width: 100%;
  object-fit: contain;
  padding: 0.5rem;
}

.product-body { padding: 0.85rem; }

.product-code {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 0.35rem;
}

.product-name {
  font-size: 0.875rem;
  font-weight: 600;
  margin: 0 0 0.5rem;
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.product-price {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 0.75rem;
}

.product-price.request { color: var(--text-muted); font-weight: 500; }

/* Contact — luxury layout */
.contact-section {
  padding-top: 3.5rem;
  padding-bottom: 5rem;
  background: linear-gradient(180deg, #fff 0%, var(--bg) 55%, #fff 100%);
}

.contact-notice {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1.1rem 1.25rem;
  margin-bottom: 2rem;
  border-radius: var(--radius-lg);
}

.contact-notice__icon {
  width: 42px;
  height: 42px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  color: var(--tech-cyan);
  background: linear-gradient(135deg, rgba(6, 182, 212, 0.16) 0%, rgba(29, 78, 216, 0.1) 100%);
  border: 1px solid rgba(6, 182, 212, 0.22);
}

.contact-notice__icon svg {
  width: 20px;
  height: 20px;
}

.contact-notice p {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.92rem;
  line-height: 1.65;
  padding-top: 0.35rem;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 1.5rem;
  align-items: stretch;
}

.contact-info-card,
.contact-form {
  display: flex;
  flex-direction: column;
  height: 100%;
  padding: 1.75rem 1.5rem;
  border-radius: var(--radius-lg);
}

.contact-info-card {
  padding: 1.1rem 1.05rem;
}

.contact-info-card .contact-section-divider {
  margin: 0.75rem 0;
}

.contact-info-card .contact-details {
  gap: 0.7rem;
}

.contact-info-card .contact-item {
  gap: 0.7rem;
}

.contact-info-card .contact-item-icon {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  box-shadow: 0 4px 12px rgba(6, 182, 212, 0.22);
}

.contact-info-card .contact-item-icon svg {
  width: 17px;
  height: 17px;
}

.contact-info-card .contact-item h4 {
  font-size: 0.7rem;
  margin-bottom: 0.12rem;
}

.contact-info-card .contact-item p {
  font-size: 0.84rem;
}

.contact-info-card .phone-group--compact {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.1rem 0.15rem;
  margin: 0;
  font-size: 0.78rem;
  line-height: 1.45;
}

.contact-info-card .phone-group--compact .phone-sep {
  color: var(--text-muted);
  font-weight: 500;
  user-select: none;
}

.contact-info-card .contact-map-wrap {
  margin-top: 0.75rem;
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 140px;
}

.contact-info-card .contact-map-wrap .about-frame-card--map {
  flex: 1;
  display: flex;
  flex-direction: column;
}

.contact-info-card .contact-map-wrap .about-frame-card__inner {
  flex: 1;
  display: flex;
  align-items: stretch;
  min-height: 120px;
}

.contact-info-card .contact-map-wrap .about-frame-card__inner img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
}

.contact-info-card .about-frame-card--map .about-frame-card__inner {
  border-radius: 14px;
}

.contact-details {
  display: grid;
  gap: 1.25rem;
}

.contact-item {
  display: flex;
  gap: 0.9rem;
  margin-bottom: 0;
}

.contact-item-icon {
  width: 46px;
  height: 46px;
  background: linear-gradient(135deg, var(--tech-cyan), var(--tech-indigo));
  border: 1px solid rgba(103, 232, 249, 0.3);
  border-radius: 13px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: #fff;
  box-shadow: 0 6px 18px rgba(6, 182, 212, 0.28);
}

.contact-item-icon svg {
  width: 21px;
  height: 21px;
}

.contact-item-icon--location {
  background: linear-gradient(135deg, #0891b2, #0369a1);
}

.contact-item h4 {
  font-size: 0.78rem;
  color: var(--text-muted);
  margin: 0 0 0.25rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.contact-item p {
  margin: 0;
  font-weight: 700;
  color: var(--text);
  line-height: 1.5;
}

.contact-item p + p {
  margin-top: 0.25rem;
}

.contact-section-divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(6, 182, 212, 0.22), transparent);
  margin: 1.5rem 0;
}

.contact-map-wrap {
  margin-top: 1.5rem;
}

.contact-map-wrap .about-frame-card__label {
  position: relative;
  inset: auto;
  margin: 0;
  border-radius: 0 0 18px 18px;
  border-inline: none;
  border-bottom: none;
}

.contact-map-wrap .about-frame-card--map .about-frame-card__inner {
  border-radius: 18px 18px 0 0;
}

.contact-form__head {
  margin-bottom: 1.5rem;
  flex-shrink: 0;
}

.contact-form form {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 0;
}

.contact-form .form-group--grow {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 0;
  margin-bottom: 1rem;
}

.contact-form .form-group--grow textarea {
  flex: 1;
  min-height: 130px;
  resize: none;
}

.contact-form__head h2 {
  font-size: clamp(1.35rem, 2.5vw, 1.75rem);
  font-weight: 800;
  margin: 0 0 0.45rem;
  line-height: 1.3;
}

.contact-form__head p {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.9rem;
  line-height: 1.6;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.form-group { margin-bottom: 1.15rem; }

.form-group label {
  display: block;
  font-size: 0.82rem;
  font-weight: 700;
  margin-bottom: 0.45rem;
  color: var(--text);
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 0.78rem 1rem;
  border: 1px solid rgba(6, 182, 212, 0.18);
  border-radius: 12px;
  font-family: inherit;
  font-size: 0.9rem;
  background: rgba(255, 255, 255, 0.72);
  transition:
    border-color var(--transition-smooth),
    box-shadow var(--transition-smooth),
    background var(--transition-smooth);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: rgba(6, 182, 212, 0.45);
  background: #fff;
  box-shadow: 0 0 0 3px rgba(6, 182, 212, 0.12), var(--glow-cyan-soft);
}

.form-group textarea { min-height: 130px; resize: vertical; }

.contact-form-note {
  margin: 0 0 1rem;
  flex-shrink: 0;
  padding: 0.85rem 1rem;
  border-radius: 12px;
  font-size: 0.84rem;
  line-height: 1.6;
  color: var(--text-muted);
  background: linear-gradient(135deg, rgba(6, 182, 212, 0.08) 0%, rgba(186, 230, 253, 0.22) 100%);
  border: 1px solid rgba(6, 182, 212, 0.18);
}

.alert {
  padding: 1rem 1.25rem;
  border-radius: var(--radius-lg);
  margin-bottom: 1.5rem;
  font-size: 0.9rem;
}

.alert-warning {
  background: linear-gradient(135deg, #fffbeb 0%, #fef3c7 100%);
  border: 1px solid #fde68a;
  color: #92400e;
}

/* Social / contact channels */
.social-channels-head {
  margin-bottom: 1.25rem;
}

.social-channels-head h3 {
  font-size: 1.15rem;
  font-weight: 800;
  margin: 0 0 0.35rem;
  color: var(--text);
}

.social-channels-head p {
  margin: 0;
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.6;
}

.social-channels-grid {
  display: grid;
  gap: 0.75rem;
}

.social-channel {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  padding: 0.95rem 1rem;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: linear-gradient(135deg, #fff 0%, var(--bg) 100%);
  color: var(--text);
  transition: all var(--transition-smooth);
  position: relative;
  overflow: hidden;
}

.social-channel::before {
  content: '';
  position: absolute;
  inset-inline-start: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: var(--channel-accent, var(--tech-cyan));
  opacity: 0.85;
}

.social-channel:hover {
  color: var(--text);
  border-color: rgba(6, 182, 212, 0.35);
  box-shadow: var(--glow-cyan-soft), 0 8px 24px rgba(15, 23, 42, 0.08);
  transform: translateY(-2px);
}

.social-channel--wa { --channel-accent: #25D366; }
.social-channel--tg { --channel-accent: #0088cc; }
.social-channel--fb { --channel-accent: #1877F2; }
.social-channel--mail { --channel-accent: var(--tech-cyan); }

.social-channel-icon {
  width: 44px;
  height: 44px;
  flex-shrink: 0;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(6, 182, 212, 0.08);
  color: var(--channel-accent, var(--tech-cyan));
}

.social-channel--wa .social-channel-icon { background: rgba(37, 211, 102, 0.12); color: #25D366; }
.social-channel--tg .social-channel-icon { background: rgba(0, 136, 204, 0.12); color: #0088cc; }
.social-channel--fb .social-channel-icon { background: rgba(24, 119, 242, 0.12); color: #1877F2; }

.social-channel-icon svg {
  width: 22px;
  height: 22px;
}

.social-channel-body {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
}

.social-channel-label {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.social-channel-value {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.social-channel-hint {
  font-size: 0.78rem;
  color: var(--text-muted);
  font-weight: 500;
}

.social-channel-arrow {
  color: var(--tech-cyan);
  font-size: 1rem;
  opacity: 0.6;
  flex-shrink: 0;
  transition: transform var(--transition-smooth), opacity var(--transition-smooth);
}

.social-channel:hover .social-channel-arrow {
  opacity: 1;
  transform: translate(-2px, -2px);
}

html[dir="rtl"] .social-channel:hover .social-channel-arrow {
  transform: translate(2px, -2px);
}

/* Contact page — compact inline social channels */
.social-channels--inline .social-channels-head {
  margin-bottom: 0.55rem;
}

.social-channels-head--mini h3 {
  font-size: 0.92rem;
  margin: 0;
}

.social-channels--inline .social-channels-grid {
  gap: 0.4rem;
}

.social-channels--inline .social-channel {
  padding: 0.5rem 0.7rem;
  gap: 0.55rem;
}

.social-channels--inline .social-channel-icon {
  width: 32px;
  height: 32px;
  border-radius: 9px;
}

.social-channels--inline .social-channel-icon svg {
  width: 17px;
  height: 17px;
}

.social-channels--inline .social-channel-body {
  flex-direction: row;
  align-items: center;
  gap: 0.4rem;
  flex: 1;
  min-width: 0;
}

.social-channels--inline .social-channel-label {
  text-transform: none;
  letter-spacing: 0;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--text);
  flex-shrink: 0;
}

.social-channels--inline .social-channel-label::after {
  content: '—';
  margin-inline-start: 0.4rem;
  color: var(--text-muted);
  font-weight: 500;
}

.social-channels--inline .social-channel-value {
  font-size: 0.8rem;
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.social-channels--inline .social-channel-arrow {
  font-size: 0.8rem;
}

/* Footer social */
.footer-social {
  margin-top: 1.15rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(6, 182, 212, 0.15);
}

.footer-social-label {
  display: block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: rgba(186, 230, 253, 0.65);
  margin-bottom: 0.65rem;
}

.footer-social-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.footer-social-btn {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.06);
  color: #e2e8f0;
  transition: all var(--transition-smooth);
}

.footer-social-btn svg {
  width: 20px;
  height: 20px;
}

.footer-social-btn:hover {
  color: #fff;
  transform: translateY(-2px);
  text-shadow: var(--glow-cyan-text);
}

.footer-social-btn--wa:hover {
  background: rgba(37, 211, 102, 0.2);
  border-color: rgba(37, 211, 102, 0.45);
  box-shadow: 0 0 16px rgba(37, 211, 102, 0.25);
}

.footer-social-btn--tg:hover {
  background: rgba(0, 136, 204, 0.2);
  border-color: rgba(0, 136, 204, 0.45);
  box-shadow: 0 0 16px rgba(0, 136, 204, 0.25);
}

.footer-social-btn--fb:hover {
  background: rgba(24, 119, 242, 0.2);
  border-color: rgba(24, 119, 242, 0.45);
  box-shadow: 0 0 16px rgba(24, 119, 242, 0.25);
}

.footer-social-btn--mail:hover {
  background: rgba(6, 182, 212, 0.18);
  border-color: rgba(6, 182, 212, 0.4);
  box-shadow: var(--glow-cyan-soft);
}

.contact-form {
  padding: 1.75rem 1.5rem;
}

/* About page — luxury layout */
.page-header__eyebrow {
  margin-bottom: 1rem;
  background: rgba(6, 182, 212, 0.14);
  border-color: rgba(103, 232, 249, 0.35);
  color: #a5f3fc;
}

.about-intro {
  padding-top: 4rem;
  background: linear-gradient(180deg, #fff 0%, var(--bg) 100%);
}

.about-split {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 3rem;
  align-items: center;
}

.about-title {
  font-size: clamp(1.75rem, 3vw, 2.35rem);
  font-weight: 800;
  margin: 0 0 1rem;
  line-height: 1.25;
}

.about-lead {
  color: var(--text-muted);
  font-size: 1.05rem;
  line-height: 1.75;
  margin: 0 0 1.5rem;
}

.about-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
}

.about-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.45rem 0.85rem;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--tech-indigo);
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.95) 0%, rgba(186, 230, 253, 0.45) 100%);
  border: 1px solid rgba(6, 182, 212, 0.22);
  box-shadow: 0 4px 14px rgba(6, 182, 212, 0.08);
}

.about-badge svg {
  width: 15px;
  height: 15px;
  color: var(--tech-cyan);
  flex-shrink: 0;
}

.about-frame-card {
  position: relative;
  isolation: isolate;
  border-radius: 20px;
  overflow: hidden;
  background: linear-gradient(155deg, rgba(15, 39, 68, 0.92) 0%, rgba(12, 74, 110, 0.85) 100%);
  border: 1px solid rgba(6, 182, 212, 0.28);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.08),
    0 16px 48px rgba(15, 23, 42, 0.18),
    0 0 28px rgba(6, 182, 212, 0.1);
}

.about-frame-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(
    140deg,
    rgba(6, 182, 212, 0.55) 0%,
    rgba(6, 182, 212, 0.08) 30%,
    transparent 50%,
    rgba(6, 182, 212, 0.3) 100%
  );
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
  z-index: 2;
}

.about-frame-card__inner {
  aspect-ratio: 4 / 3.2;
  overflow: hidden;
}

.about-frame-card__inner img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.about-frame-card:hover .about-frame-card__inner img {
  transform: scale(1.04);
}

.about-frame-card--map .about-frame-card__inner {
  aspect-ratio: auto;
  background: linear-gradient(180deg, #f0f9ff 0%, #e0f2fe 100%);
  padding: 0.65rem;
}

.about-frame-card--map .about-frame-card__inner img {
  width: 100%;
  height: auto;
  max-height: none;
  object-fit: contain;
  object-position: center;
  display: block;
}

.about-frame-card--map:hover .about-frame-card__inner img {
  transform: none;
}

.about-frame-card__label {
  position: absolute;
  inset-inline: 1rem;
  bottom: 1rem;
  z-index: 3;
  display: flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.75rem 1rem;
  border-radius: 14px;
  font-size: 0.82rem;
  font-weight: 600;
  color: #fff;
  backdrop-filter: blur(12px) saturate(1.3);
  -webkit-backdrop-filter: blur(12px) saturate(1.3);
  background: rgba(11, 17, 32, 0.72);
  border: 1px solid rgba(103, 232, 249, 0.28);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.25);
}

.about-frame-card__label svg {
  width: 18px;
  height: 18px;
  color: #67e8f9;
  flex-shrink: 0;
}

.about-pillars {
  background: linear-gradient(180deg, var(--bg-card) 0%, var(--bg) 100%);
}

.about-pillars-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.about-pillar {
  padding: 1.75rem 1.5rem;
  border-radius: var(--radius-lg);
}

.about-pillar__icon {
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 15px;
  margin-bottom: 1rem;
  color: #fff;
  background: linear-gradient(135deg, var(--tech-cyan), var(--tech-indigo));
  box-shadow: 0 8px 22px rgba(6, 182, 212, 0.32);
}

.about-pillar__icon svg {
  width: 24px;
  height: 24px;
}

.about-pillar__icon--accent {
  background: linear-gradient(135deg, #0ea5e9, #1d4ed8);
}

.about-pillar__icon--location {
  background: linear-gradient(135deg, #0891b2, #0369a1);
}

.about-pillar h3 {
  font-size: 1.1rem;
  font-weight: 800;
  margin: 0 0 0.65rem;
  line-height: 1.35;
}

.about-pillar p {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.88rem;
  line-height: 1.65;
}

.about-landmarks {
  background: linear-gradient(180deg, var(--bg) 0%, #fff 100%);
}

.about-landmarks-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.about-landmark {
  position: relative;
  isolation: isolate;
  margin: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4 / 3;
  border: 1px solid rgba(6, 182, 212, 0.18);
  box-shadow:
    0 8px 28px rgba(15, 23, 42, 0.1),
    0 0 0 1px rgba(255, 255, 255, 0.5) inset;
  transition:
    transform var(--transition-smooth),
    box-shadow var(--transition-smooth),
    border-color var(--transition-smooth);
}

.about-landmark img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.65s cubic-bezier(0.4, 0, 0.2, 1);
}

.about-landmark::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    transparent 35%,
    rgba(11, 17, 32, 0.15) 60%,
    rgba(11, 17, 32, 0.82) 100%
  );
  pointer-events: none;
  z-index: 1;
}

.about-landmark figcaption {
  position: absolute;
  inset-inline: 0;
  bottom: 0;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 1.1rem 1.15rem;
  color: #fff;
  font-size: 0.92rem;
  font-weight: 700;
  line-height: 1.35;
}

.about-landmark__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--tech-cyan);
  box-shadow: 0 0 10px rgba(6, 182, 212, 0.8);
  flex-shrink: 0;
}

.about-landmark:hover {
  transform: translateY(-4px);
  border-color: rgba(6, 182, 212, 0.4);
  box-shadow:
    0 16px 40px rgba(6, 182, 212, 0.16),
    var(--glow-cyan-soft);
}

.about-landmark:hover img {
  transform: scale(1.06);
}

.about-stats-wrap {
  padding-top: 4rem;
  padding-bottom: 5rem;
  background: linear-gradient(180deg, #fff 0%, var(--bg) 100%);
}

.about-stats-wrap .section-header {
  margin-bottom: 2rem;
}

.cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  justify-content: center;
  align-items: center;
}

.cta-btn-outline {
  color: #fff;
  border-color: rgba(186, 230, 253, 0.45);
  background: rgba(255, 255, 255, 0.06);
}

.cta-btn-outline:hover,
.cta-btn-outline:focus-visible {
  color: #fff;
  border-color: rgba(103, 232, 249, 0.7);
  background: rgba(6, 182, 212, 0.15);
  box-shadow: var(--glow-cyan-soft);
}

/* Legacy about / location (contact page) */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.about-text h2 { font-size: 1.75rem; font-weight: 800; margin: 0 0 1rem; }
.about-text p { color: var(--text-muted); margin-bottom: 1rem; }

.about-image {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.location-images {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-top: 2rem;
}

.location-images img {
  border-radius: var(--radius);
  aspect-ratio: 4/3;
  object-fit: cover;
}

.location-map img {
  width: 100%;
  border-radius: var(--radius);
  margin-top: 1rem;
}

/* Footer */
.site-footer {
  position: relative;
  isolation: isolate;
  color: rgba(186, 230, 253, 0.82);
  padding: 4rem 0 2rem;
  border-top: 1px solid rgba(6, 182, 212, 0.22);
  overflow: hidden;
}

.site-footer::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    var(--surface-overlay-footer),
    linear-gradient(160deg, rgba(6, 95, 70, 0.04) 0%, transparent 40%),
    var(--bg-circuit-green),
    var(--bg-circuit-blue);
  background-size: auto, auto, cover, cover;
  background-position: center, center, center, center bottom;
  background-repeat: no-repeat;
  z-index: 0;
}

.site-footer::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 50% 100%, rgba(6, 182, 212, 0.05) 0%, transparent 45%);
  pointer-events: none;
  z-index: 0;
}

.site-footer > .container {
  position: relative;
  z-index: 1;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-bottom: 2.5rem;
}

.footer-brand-card p {
  font-size: 0.9rem;
  line-height: 1.7;
  margin: 0;
  color: rgba(226, 232, 240, 0.85);
}

.footer-quick-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.footer-brand-card {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(6, 182, 212, 0.2);
  border-radius: var(--radius-lg);
  padding: 1.15rem 1.5rem;
  margin-bottom: 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem 1.75rem;
  flex-wrap: wrap;
}

.footer-brand-card .logo-link {
  flex-shrink: 0;
}

.footer-brand-card .logo-img {
  height: 48px;
}

.footer-brand-card > p {
  flex: 1 1 220px;
  min-width: 0;
  max-width: 36rem;
}

.footer-brand-card .footer-social {
  flex: 0 0 auto;
  margin: 0;
  padding: 0;
  border-top: none;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.footer-brand-card .footer-social-label {
  margin: 0;
  white-space: nowrap;
}

.footer-brand-card .footer-social-links {
  flex-wrap: nowrap;
}

.footer-mobile-nav {
  display: none;
}

.footer-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.45rem 0.85rem;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 600;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: #e2e8f0;
  transition: all var(--transition);
}

.footer-chip:hover {
  color: #fff;
  background: rgba(6, 182, 212, 0.15);
  border-color: rgba(6, 182, 212, 0.35);
}

.footer-chip-wa {
  background: rgba(37, 211, 102, 0.15);
  border-color: rgba(37, 211, 102, 0.35);
  color: #bbf7d0;
}

.footer-chip-wa:hover {
  background: #25D366;
  color: #fff;
}

.footer-panel {
  display: none;
}

.footer-panel ul {
  list-style: none;
  padding: 0 1rem 0.85rem;
  margin: 0;
}

.footer-panel li { margin-bottom: 0.35rem; }

.footer-panel a {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  color: rgba(226, 232, 240, 0.72);
  font-size: 0.85rem;
  padding: 0.45rem 0;
  min-height: 36px;
  transition: color var(--transition-smooth), text-shadow var(--transition-smooth);
}

.footer-panel a::before {
  content: '›';
  color: var(--tech-cyan);
  font-weight: 700;
}

.footer-panel a:hover {
  color: var(--tech-cyan);
  text-shadow: var(--glow-cyan-text);
}

.footer-col h4 {
  color: #fff;
  font-size: 0.82rem;
  font-weight: 800;
  margin: 0 0 0.85rem;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  opacity: 0.95;
}

.footer-col ul { list-style: none; padding: 0; margin: 0; }

.footer-col li { margin-bottom: 0.45rem; }

.footer-col a {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: rgba(226, 232, 240, 0.72);
  font-size: 0.875rem;
  padding: 0.15rem 0;
  transition: color var(--transition-smooth), text-shadow var(--transition-smooth);
}

.footer-col a:hover {
  color: var(--tech-cyan);
  text-shadow: var(--glow-cyan-text);
}

.footer-col a::before {
  content: '›';
  color: var(--tech-cyan);
  font-weight: 700;
  opacity: 0.7;
}

.footer-bottom {
  border-top: 1px solid rgba(6, 182, 212, 0.2);
  padding-top: 1.5rem;
  text-align: center;
  font-size: 0.85rem;
}

/* WhatsApp float */
.whatsapp-float {
  position: fixed;
  bottom: calc(1.5rem + env(safe-area-inset-bottom, 0));
  inset-inline-end: calc(1.5rem + env(safe-area-inset-right, 0));
  width: 56px;
  height: 56px;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 1.75rem;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.5);
  z-index: 999;
  transition: transform var(--transition);
}

.whatsapp-float:hover {
  transform: scale(1.1);
  color: #fff;
}

/* Swiper */
.swiper { padding-bottom: 2.5rem !important; }
.swiper-pagination-bullet-active { background: var(--primary) !important; }

/* Breadcrumb */
.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 1.5rem;
}

.breadcrumb a {
  color: var(--text-muted);
  transition: color var(--transition-smooth), text-shadow var(--transition-smooth);
}

.breadcrumb a:hover {
  color: var(--primary);
  text-shadow: var(--glow-red-soft);
}
.breadcrumb span { color: var(--text); }

/* Refined glow for content links */
.about-text a,
.card-body a,
.contact-info-card a,
.product-body a,
.section-header a {
  transition: color var(--transition-smooth), text-shadow var(--transition-smooth);
}

.about-text a:hover,
.card-body a:hover,
.contact-info-card a:hover,
.product-body a:hover,
.section-header a:hover {
  text-shadow: var(--glow-red-soft);
}

@media (prefers-reduced-motion: reduce) {
  .glass-card::before,
  .category-card::before,
  .feature-item::before,
  .product-card::before { display: none; }

  .glass-card:hover,
  .category-card:hover,
  .feature-item:hover,
  .product-card:hover {
    transform: none;
  }
}

/* Section divider in catalog */
[data-section-group] {
  margin-bottom: 2.75rem;
}

[data-section-group]:last-child {
  margin-bottom: 0;
}

[data-section-group] + [data-section-group] {
  margin-top: 0.5rem;
  padding-top: 1.75rem;
  border-top: 1px solid rgba(6, 182, 212, 0.12);
}

[data-section-group] .cards-grid {
  align-items: stretch;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 0.55rem;
}

[data-section-group] .category-card {
  width: 100%;
  padding: 0.55rem 0.7rem;
}

[data-section-group] .category-icon {
  width: 34px;
  height: 34px;
  border-radius: 9px;
}

[data-section-group] .category-icon svg {
  width: 17px;
  height: 17px;
}

[data-section-group] .category-card h3 {
  font-size: 0.86rem;
}

[data-section-group] .category-card .count {
  font-size: 0.7rem;
  padding: 0.12rem 0.45rem;
}

.catalog-section-title {
  font-size: 1.25rem;
  font-weight: 700;
  margin: 0 0 1rem;
  padding-bottom: 0.65rem;
  border-bottom: 2px solid var(--tech-cyan);
}

.catalog-section-title:first-child { margin-top: 0; }

[data-section-group] + [data-section-group] .catalog-section-title {
  margin-top: 0;
}

.no-results-msg {
  text-align: center;
  padding: 3rem;
  color: var(--text-muted);
  display: none;
}

.no-results-msg.visible { display: block; }

/* Responsive */
@media (max-width: 992px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-visual { display: none; }
  .hero-mobile-strip {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.65rem;
  }

  .hero-circuit-overlay {
    background:
      radial-gradient(ellipse at 50% 30%, rgba(6, 182, 212, 0.08) 0%, transparent 62%),
      linear-gradient(180deg, rgba(11, 17, 32, 0.08) 0%, rgba(12, 74, 110, 0.22) 100%);
  }

  .hero::after {
    background: linear-gradient(180deg, transparent 75%, rgba(12, 74, 110, 0.35) 100%);
  }

  /* Let circuit animation show through — no opaque card on mobile/tablet */
  .hero-content {
    background: transparent !important;
    border: none;
    border-radius: 0;
    backdrop-filter: none !important;
    -webkit-backdrop-filter: none !important;
    box-shadow: none;
  }

  .hero > .container.hero-grid {
    padding-left: max(1.35rem, calc(env(safe-area-inset-left, 0px) + 1rem));
    padding-right: max(1.35rem, calc(env(safe-area-inset-right, 0px) + 1rem));
  }

  .hero-content h1 {
    text-shadow:
      0 2px 4px rgba(0, 0, 0, 0.9),
      0 4px 24px rgba(0, 0, 0, 0.75),
      0 0 40px rgba(0, 0, 0, 0.45);
  }

  .hero-content .hero-subtitle {
    text-shadow:
      0 1px 3px rgba(0, 0, 0, 0.85),
      0 2px 16px rgba(0, 0, 0, 0.65);
  }

  .hero-strip-card .hero-card__frame {
    padding: 0.45rem;
    border-radius: 12px;
    border: 1px solid rgba(6, 182, 212, 0.18);
    box-shadow:
      inset 0 1px 0 rgba(255, 255, 255, 0.05),
      0 6px 16px rgba(0, 0, 0, 0.2),
      0 0 14px rgba(6, 182, 212, 0.05);
    background:
      radial-gradient(ellipse at 50% 35%, rgba(6, 182, 212, 0.05) 0%, transparent 60%),
      rgba(15, 39, 68, 0.42);
  }

  .hero-strip-card {
    margin: 0;
    min-height: 88px;
  }

  .hero-strip-card img {
    width: 100%;
    height: 72px;
    object-fit: contain;
    object-position: center;
    filter: drop-shadow(0 4px 10px rgba(0, 0, 0, 0.4));
  }

  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .about-split { grid-template-columns: 1fr; gap: 2rem; }
  .about-split__media { order: -1; max-width: 520px; margin-inline: auto; width: 100%; }
  .about-pillars-grid { grid-template-columns: 1fr; }
  .about-landmarks-grid { grid-template-columns: 1fr; gap: 1rem; }
  .about-intro { padding-top: 2.5rem; }
  .about-stats-wrap { padding-top: 2.5rem; padding-bottom: 3rem; }

  .about-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .contact-section { padding-top: 2.5rem; padding-bottom: 3.5rem; }
  .catalog-toolbar { flex-direction: column; align-items: stretch; }
  .section-tabs {
    flex-wrap: nowrap;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    padding-bottom: 0.35rem;
  }
  .section-tabs::-webkit-scrollbar { display: none; }
  .section-tab { flex-shrink: 0; white-space: nowrap; }
}

@media (max-width: 768px) {
  :root { --header-h: 64px; }

  .section { padding: 3.5rem 0; }
  .container { padding: 0 1rem; }

  .nav-toggle { display: block; min-width: 44px; min-height: 44px; }

  .main-nav {
    position: fixed;
    top: var(--header-h);
    left: 0;
    right: 0;
    background: #0F172A;
    flex-direction: column;
    padding: 0.75rem 1rem 1rem;
    transform: translateY(-110%);
    opacity: 0;
    pointer-events: none;
    transition: all var(--transition);
    border-bottom: 1px solid rgba(6, 182, 212, 0.25);
    z-index: 1001;
    max-height: calc(100dvh - var(--header-h));
    overflow-y: auto;
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.35);
  }

  .main-nav.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: all;
  }

  .main-nav a {
    width: 100%;
    padding: 0.85rem 1rem;
    min-height: 44px;
    display: flex;
    align-items: center;
  }

  .header-inner { gap: 0.5rem; }
  .header-actions { gap: 0.35rem; flex-shrink: 0; }
  .header-social { display: none; }

  .hero { min-height: auto; align-items: stretch; }
  .hero-grid {
    padding-top: 1.25rem;
    padding-bottom: 1.75rem;
    gap: 1.25rem;
    width: 100%;
    position: relative;
    z-index: 2;
  }

  .hero > .container.hero-grid {
    padding-left: max(1.5rem, calc(env(safe-area-inset-left, 0px) + 1.1rem));
    padding-right: max(1.5rem, calc(env(safe-area-inset-right, 0px) + 1.1rem));
  }

  .hero-circuit-overlay {
    background:
      radial-gradient(ellipse at 50% 22%, rgba(6, 182, 212, 0.07) 0%, transparent 58%),
      linear-gradient(180deg, rgba(11, 17, 32, 0.06) 0%, rgba(12, 74, 110, 0.2) 100%);
  }

  .hero::after {
    background: linear-gradient(180deg, transparent 70%, rgba(12, 74, 110, 0.32) 100%);
  }

  .hero-strip-card {
    margin: 0;
    min-height: 82px;
  }

  .hero-strip-card .hero-card__frame {
    padding: 0.4rem;
    border-radius: 11px;
  }

  .hero-strip-card img {
    height: 68px;
  }

  .hero-badge {
    font-size: 0.78rem;
    padding: 0.3rem 0.85rem;
    margin-bottom: 1rem;
  }

  .hero h1 {
    font-size: clamp(1.55rem, 6.5vw, 2rem);
    margin-bottom: 0.85rem;
  }

  .hero-subtitle {
    font-size: 0.92rem;
    line-height: 1.8;
    margin-bottom: 1.25rem;
    max-width: 100%;
  }

  .hero-mobile-strip {
    gap: 0.5rem;
    margin-bottom: 0.25rem;
  }

  .hero-actions {
    flex-direction: row;
    gap: 0.75rem;
    padding-inline: 0.15rem;
  }

  .hero-actions .btn {
    flex: 1;
    width: auto;
    min-height: 46px;
    padding: 0.7rem 0.85rem;
    font-size: 0.82rem;
  }

  .stats-bar { padding: 1.5rem 0; }
  .stats-bar--embedded { padding: 1.25rem 0.85rem; }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.65rem;
  }

  .stat-item {
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 0.9rem 0.65rem;
    gap: 0.55rem;
  }

  .stat-icon {
    width: 40px;
    height: 40px;
    border-radius: 11px;
  }

  .stat-icon svg {
    width: 19px;
    height: 19px;
  }

  .stat-number { font-size: 1.45rem; }
  .stat-label { font-size: 0.72rem; line-height: 1.35; }

  .home-categories { padding-top: 2.5rem; padding-bottom: 2.5rem; }
  .home-categories .section-header { margin-bottom: 1.5rem; }
  .home-categories .section-header h2 { font-size: 1.35rem; }
  .home-categories .section-header p { font-size: 0.88rem; padding: 0 0.25rem; }

  .home-categories .cards-grid {
    display: flex;
    flex-wrap: nowrap;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    gap: 0.75rem;
    padding: 0.25rem 0.25rem 0.75rem;
    scrollbar-width: none;
  }

  .home-categories .cards-grid::-webkit-scrollbar { display: none; }

  .home-categories .category-card {
    min-width: 240px;
    max-width: 280px;
    flex-shrink: 0;
    scroll-snap-align: start;
    padding: 0.6rem 0.75rem;
    border-radius: 14px;
  }

  .home-categories .category-icon {
    width: 34px;
    height: 34px;
    border-radius: 9px;
  }

  .home-categories .category-icon svg {
    width: 17px;
    height: 17px;
  }

  .home-categories .category-card h3 { font-size: 0.84rem; }
  .home-categories .category-card .count { font-size: 0.68rem; }

  .page-header { padding: 2.5rem 0; }
  .page-header h1 { font-size: clamp(1.5rem, 6vw, 2rem); }
  .page-header p { font-size: 0.95rem; }

  .cta-section { padding: 3rem 0; }
  .cta-section h2 { font-size: 1.5rem; }

  .cards-grid {
    grid-template-columns: 1fr;
    gap: 0.5rem;
  }

  .category-card {
    padding: 0.55rem 0.7rem;
    border-radius: 12px;
  }

  .products-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem;
  }

  .product-body { padding: 0.75rem; }
  .product-name { font-size: 0.8rem; -webkit-line-clamp: 2; }
  .product-body .btn { font-size: 0.72rem; padding: 0.35rem 0.5rem; }

  .about-pillars-grid { grid-template-columns: 1fr; }
  .about-badges { gap: 0.5rem; }
  .about-badge { font-size: 0.72rem; padding: 0.4rem 0.7rem; }
  .about-frame-card__label { font-size: 0.75rem; padding: 0.65rem 0.85rem; }
  .cta-actions { flex-direction: column; }
  .cta-actions .btn { width: 100%; max-width: 320px; }

  .contact-form,
  .contact-info-card,
  .contact-notice { padding: 1.25rem; }

  .why-section { padding-top: 2.75rem !important; padding-bottom: 2.75rem !important; }
  .why-section .section-header { margin-bottom: 1.25rem; }
  .why-section .section-header h2 { font-size: 1.35rem; }
  .why-section .section-header p { font-size: 0.85rem; max-width: 100%; padding: 0 0.5rem; }

  .features-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0.75rem;
  }

  .features-grid .feature-item {
    display: grid;
    grid-template-columns: auto 1fr;
    grid-template-rows: auto auto;
    column-gap: 0.85rem;
    row-gap: 0.35rem;
    padding: 1rem 1rem 1rem 0.85rem;
    border-radius: 14px;
    border-inline-start: 3px solid rgba(6, 182, 212, 0.55);
    transform: none;
  }

  .features-grid .feature-item::before {
    display: none;
  }

  .features-grid .feature-item-head { display: contents; }

  .features-grid .feature-icon {
    grid-row: 1 / 3;
    grid-column: 1;
    width: 42px;
    height: 42px;
    font-size: 1rem;
    border-radius: 12px;
    align-self: center;
    box-shadow: 0 4px 12px rgba(6, 182, 212, 0.28);
  }

  .features-grid .feature-item h3 {
    grid-column: 2;
    grid-row: 1;
    font-size: 0.92rem;
    align-self: end;
  }

  .features-grid .feature-item p {
    grid-column: 2;
    grid-row: 2;
    font-size: 0.78rem;
    line-height: 1.55;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
  }

  .site-footer {
    padding: 2rem 0 1.25rem;
    background: linear-gradient(180deg, #0b1120 0%, #0f2744 100%);
  }

  .site-footer::before,
  .site-footer::after { display: none; }

  .footer-brand-card {
    padding: 1.25rem;
    margin-bottom: 0.85rem;
    display: block;
  }

  .footer-brand-card > p {
    margin: 0.85rem 0 0;
    max-width: none;
  }

  .footer-brand-card .footer-social {
    margin-top: 1.15rem;
    padding-top: 1rem;
    border-top: 1px solid rgba(6, 182, 212, 0.15);
    flex-direction: column;
    align-items: flex-start;
    gap: 0.65rem;
  }

  .footer-brand-card .footer-social-label {
    margin-bottom: 0;
  }

  .footer-brand-card .footer-social-links {
    flex-wrap: wrap;
  }

  .footer-brand-card .logo-img { height: 44px; }

  .footer-mobile-nav {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-bottom: 1rem;
  }

  .footer-panel {
    display: block;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(6, 182, 212, 0.15);
    border-radius: 12px;
    overflow: hidden;
  }

  .footer-panel summary {
    list-style: none;
    cursor: pointer;
    padding: 0.85rem 1rem;
    font-size: 0.88rem;
    font-weight: 800;
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
  }

  .footer-panel summary::-webkit-details-marker { display: none; }

  .footer-panel-title {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    min-width: 0;
  }

  .footer-panel-icon {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
    color: var(--tech-cyan);
  }

  .footer-panel-chevron {
    color: var(--tech-cyan);
    font-size: 1.15rem;
    font-weight: 400;
    line-height: 1;
    flex-shrink: 0;
  }

  .footer-panel-chevron::after { content: '+'; }

  .footer-panel[open] .footer-panel-chevron::after { content: '−'; }

  .footer-grid { display: none; }

  .footer-bottom {
    padding-top: 1rem;
    font-size: 0.75rem;
    opacity: 0.75;
  }
}

@media (max-width: 480px) {
  .logo-img { height: 48px; }

  .hero > .container.hero-grid {
    padding-left: max(1.65rem, calc(env(safe-area-inset-left, 0px) + 1.25rem));
    padding-right: max(1.65rem, calc(env(safe-area-inset-right, 0px) + 1.25rem));
  }

  .header-actions .btn-outline {
    padding: 0.35rem 0.55rem;
    font-size: 0.72rem;
  }

  .stats-grid { gap: 0.5rem; }
  .stat-number { font-size: 1.3rem; }
  .stat-item { padding: 0.75rem 0.5rem; }

  .stats-bar { padding: 1.25rem 0; }

  .breadcrumb { font-size: 0.78rem; }

  .cards-grid { grid-template-columns: 1fr; }

  .whatsapp-float {
    width: 50px;
    height: 50px;
    font-size: 1.5rem;
    bottom: calc(1rem + env(safe-area-inset-bottom, 0));
    inset-inline-end: calc(1rem + env(safe-area-inset-right, 0));
  }
}

@media (max-width: 360px) {
  .products-grid { grid-template-columns: 1fr; }
  .cards-grid { grid-template-columns: 1fr; }
}