/* ============================================
   SICOLA ESSENTIAL — Premium Smart Home Store
   Design System v3.0 — Modern Redesign
   ============================================ */

/* ---------- FONTS ---------- */
@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;600;700&family=Inter:wght@300;400;500;600;700;800&display=swap');

/* ---------- CSS VARIABLES ---------- */
:root {
  /* Brand */
  --primary: #0B1426;
  --primary-mid: #121D33;
  --primary-light: #1A2942;
  --accent: #00D4AA;
  --accent-2: #06B6D4;
  --accent-glow: rgba(0, 212, 170, 0.15);
  --accent-glow-2: rgba(6, 182, 212, 0.12);

  /* CTA */
  --cta: #FF6B35;
  --cta-hover: #E55A2B;
  --cta-glow: rgba(255, 107, 53, 0.25);

  /* Utility */
  --gold: #F59E0B;
  --success: #10B981;
  --danger: #EF4444;

  /* Text */
  --text: #0F172A;
  --text-secondary: #475569;
  --text-muted: #94A3B8;
  --text-on-dark: #E2E8F0;
  --text-on-dark-muted: rgba(255,255,255,0.6);

  /* Backgrounds */
  --bg: #FFFFFF;
  --bg-warm: #FAFAF8;
  --bg-cool: #F0F4F8;
  --bg-dark: #0B1426;
  --bg-dark-2: #0F1A2E;
  --bg-card: #FFFFFF;

  /* Borders & Shadows */
  --border: #E8ECF1;
  --border-light: #F1F5F9;
  --glass-border: rgba(255,255,255,0.12);
  --glass-bg: rgba(255,255,255,0.06);
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
  --shadow: 0 4px 6px -1px rgba(0,0,0,0.07), 0 2px 4px -2px rgba(0,0,0,0.05);
  --shadow-md: 0 8px 24px -4px rgba(0,0,0,0.08), 0 4px 8px -4px rgba(0,0,0,0.03);
  --shadow-lg: 0 20px 40px -8px rgba(0,0,0,0.1);
  --shadow-xl: 0 32px 64px -12px rgba(0,0,0,0.14);
  --shadow-glow: 0 0 40px rgba(0, 212, 170, 0.15);

  /* Spacing & Radius */
  --radius: 12px;
  --radius-sm: 8px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;

  /* Transition */
  --ease: cubic-bezier(0.4, 0, 0.2, 1);
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
  --duration: 0.35s;
}

/* ---------- RESET ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; -webkit-text-size-adjust: 100%; }
body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}
a { color: var(--accent-2); text-decoration: none; transition: color var(--duration) var(--ease); }
a:hover { color: var(--accent); }
img { max-width: 100%; height: auto; display: block; }
h1, h2, h3, h4, h5 { font-family: 'Space Grotesk', 'Inter', sans-serif; line-height: 1.2; }
.container { max-width: 1240px; margin: 0 auto; padding: 0 24px; }

/* ---------- UTILITIES ---------- */
.gradient-text {
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-2) 50%, #818CF8 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 3px;
  color: var(--accent);
  margin-bottom: 16px;
}
.section-tag::before {
  content: '';
  display: inline-block;
  width: 24px;
  height: 2px;
  background: var(--accent);
  border-radius: 2px;
}

/* ============================================
   HEADER / NAV
   ============================================ */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  transition: all 0.4s var(--ease);
  padding: 8px 0;
}
.header.scrolled {
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border-bottom: 1px solid var(--border-light);
  box-shadow: 0 1px 20px rgba(0,0,0,0.06);
  padding: 0;
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
  max-width: 1240px;
  margin: 0 auto;
}
.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.3rem;
  font-weight: 700;
  color: white;
  letter-spacing: -0.5px;
  text-decoration: none;
  transition: opacity 0.3s;
}
.header.scrolled .logo { color: var(--primary); }
.logo:hover { opacity: 0.85; color: inherit; }
.logo svg { flex-shrink: 0; }

.nav-links {
  display: flex;
  list-style: none;
  gap: 4px;
  align-items: center;
}
.nav-links a {
  color: rgba(255,255,255,0.75);
  font-weight: 500;
  font-size: 0.9rem;
  padding: 8px 16px;
  border-radius: var(--radius-full);
  transition: all var(--duration) var(--ease);
  text-decoration: none;
}
.nav-links a:hover,
.nav-links a.active {
  color: white;
  background: rgba(255,255,255,0.1);
}
.header.scrolled .nav-links a {
  color: var(--text-secondary);
}
.header.scrolled .nav-links a:hover,
.header.scrolled .nav-links a.active {
  color: var(--accent);
  background: var(--accent-glow);
}
.nav-cta {
  background: var(--accent) !important;
  color: var(--primary) !important;
  padding: 10px 24px !important;
  font-weight: 700 !important;
  font-size: 0.88rem !important;
  border-radius: var(--radius-full) !important;
}
.nav-cta:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 20px rgba(0, 212, 170, 0.35) !important;
  background: #00E8BC !important;
}
.header.scrolled .nav-cta {
  background: var(--primary) !important;
  color: white !important;
}
.header.scrolled .nav-cta:hover {
  background: var(--primary-mid) !important;
  box-shadow: 0 4px 20px rgba(11,20,38,0.25) !important;
}
.mobile-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: white;
  padding: 8px;
  transition: color 0.3s;
}
.header.scrolled .mobile-toggle { color: var(--text); }

/* ============================================
   HERO
   ============================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--bg-dark);
}
.hero-mesh {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 50% at 20% 40%, rgba(0, 212, 170, 0.12) 0%, transparent 60%),
    radial-gradient(ellipse 60% 40% at 80% 60%, rgba(6, 182, 212, 0.1) 0%, transparent 60%),
    radial-gradient(ellipse 50% 30% at 50% 10%, rgba(129, 140, 248, 0.08) 0%, transparent 60%);
  z-index: 1;
  animation: meshFloat 12s ease-in-out infinite alternate;
}
@keyframes meshFloat {
  0% { transform: scale(1) translate(0, 0); }
  100% { transform: scale(1.05) translate(-10px, -5px); }
}
.hero-bg-img {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0.15;
  z-index: 0;
}
.hero .container {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  padding-top: 120px;
  padding-bottom: 100px;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(0, 212, 170, 0.1);
  border: 1px solid rgba(0, 212, 170, 0.25);
  color: var(--accent);
  padding: 8px 20px;
  border-radius: var(--radius-full);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 28px;
  backdrop-filter: blur(8px);
}
.hero h1 {
  font-size: clamp(2.5rem, 5vw, 3.8rem);
  font-weight: 700;
  color: white;
  line-height: 1.08;
  letter-spacing: -2px;
  margin-bottom: 24px;
}
.hero h1 .gradient-text {
  display: inline;
}
.hero-description {
  font-size: 1.12rem;
  color: var(--text-on-dark-muted);
  line-height: 1.8;
  margin-bottom: 40px;
  max-width: 520px;
}
.hero-buttons {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 48px;
}
.hero-trust {
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}
.hero-trust-item {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--text-on-dark-muted);
  font-size: 0.82rem;
  font-weight: 500;
}
.hero-trust-item i { color: var(--accent); font-size: 1rem; }

/* Hero Visual */
.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}
.hero-showcase {
  position: relative;
  width: 100%;
  max-width: 520px;
}
.hero-showcase-main {
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: 0 40px 80px rgba(0,0,0,0.3);
  border: 1px solid var(--glass-border);
  position: relative;
}
.hero-showcase-main img {
  width: 100%;
  height: 380px;
  object-fit: cover;
}
.hero-float-card {
  position: absolute;
  background: rgba(255,255,255,0.1);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: var(--radius-lg);
  padding: 16px 20px;
  display: flex;
  align-items: center;
  gap: 12px;
  color: white;
  animation: floatSlow 6s ease-in-out infinite alternate;
  z-index: 3;
}
.hero-float-card:nth-child(2) {
  top: -20px;
  right: -30px;
  animation-delay: 0.5s;
}
.hero-float-card:nth-child(3) {
  bottom: -20px;
  left: -30px;
  animation-delay: 1.5s;
}
.hero-float-card:nth-child(4) {
  bottom: 60px;
  right: -40px;
  animation-delay: 2.5s;
}
@keyframes floatSlow {
  0% { transform: translateY(0); }
  100% { transform: translateY(-12px); }
}
.hero-float-card .float-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius);
  background: rgba(0, 212, 170, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}
.hero-float-card h4 {
  font-size: 0.82rem;
  font-weight: 600;
  margin-bottom: 2px;
}
.hero-float-card span {
  font-size: 0.72rem;
  color: rgba(255,255,255,0.6);
}

/* ============================================
   BUTTONS
   ============================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 15px 34px;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: var(--radius-full);
  border: none;
  cursor: pointer;
  transition: all var(--duration) var(--ease);
  text-decoration: none;
  line-height: 1;
  position: relative;
  overflow: hidden;
}
.btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.15), transparent);
  opacity: 0;
  transition: opacity 0.3s;
}
.btn:hover::after { opacity: 1; }

.btn-primary {
  background: var(--cta);
  color: white;
  box-shadow: 0 4px 14px var(--cta-glow);
}
.btn-primary:hover {
  background: var(--cta-hover);
  color: white;
  transform: translateY(-2px);
  box-shadow: 0 8px 30px var(--cta-glow);
}

.btn-outline-light {
  background: transparent;
  color: white;
  border: 1.5px solid rgba(255,255,255,0.25);
}
.btn-outline-light:hover {
  background: rgba(255,255,255,0.08);
  border-color: rgba(255,255,255,0.5);
  color: white;
  transform: translateY(-2px);
}

.btn-dark {
  background: var(--primary);
  color: white;
}
.btn-dark:hover {
  background: var(--primary-mid);
  color: white;
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(11,20,38,0.3);
}

.btn-accent {
  background: var(--accent);
  color: var(--primary);
  font-weight: 700;
}
.btn-accent:hover {
  background: #00E8BC;
  color: var(--primary);
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow);
}

.btn-cart {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  padding: 14px 20px;
  background: var(--primary);
  color: white;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.88rem;
  font-weight: 600;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--duration) var(--ease);
  text-decoration: none;
}
.btn-cart:hover {
  background: var(--accent);
  color: var(--primary);
  transform: translateY(-1px);
  box-shadow: var(--shadow-glow);
}

/* ============================================
   MARQUEE TRUST BAR
   ============================================ */
.trust-marquee {
  padding: 18px 0;
  background: var(--primary);
  overflow: hidden;
  position: relative;
}
.trust-marquee::before,
.trust-marquee::after {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  width: 80px;
  z-index: 2;
}
.trust-marquee::before { left: 0; background: linear-gradient(to right, var(--primary), transparent); }
.trust-marquee::after { right: 0; background: linear-gradient(to left, var(--primary), transparent); }

.marquee-track {
  display: flex;
  gap: 56px;
  animation: marquee 30s linear infinite;
  width: max-content;
}
@keyframes marquee {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}
.marquee-item {
  display: flex;
  align-items: center;
  gap: 10px;
  color: rgba(255,255,255,0.65);
  font-size: 0.82rem;
  font-weight: 500;
  white-space: nowrap;
}
.marquee-item i { color: var(--accent); font-size: 1rem; }

/* ============================================
   LOGO WALL (PRESS)
   ============================================ */
.logo-wall {
  padding: 48px 0;
  background: var(--bg-warm);
  border-bottom: 1px solid var(--border-light);
}
.logo-wall-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 48px;
  flex-wrap: wrap;
}
.logo-wall-label {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2.5px;
  color: var(--text-muted);
}
.logo-wall-item {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.2rem;
  font-weight: 700;
  color: #C0C8D4;
  letter-spacing: -0.3px;
  transition: color var(--duration) var(--ease);
}
.logo-wall-item:hover { color: var(--text-secondary); }

/* ============================================
   SECTIONS
   ============================================ */
.section {
  padding: 100px 0;
}
.section-warm { background: var(--bg-warm); }
.section-cool { background: var(--bg-cool); }
.section-dark {
  background: var(--bg-dark);
  color: white;
}
.section-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 64px;
}
.section-header h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 16px;
  letter-spacing: -1px;
  line-height: 1.15;
}
.section-dark .section-header h2 { color: white; }
.section-header p {
  font-size: 1.05rem;
  color: var(--text-secondary);
  line-height: 1.8;
}
.section-dark .section-header p { color: var(--text-on-dark-muted); }

/* ============================================
   CATEGORIES — Bento Grid
   ============================================ */
.bento-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-template-rows: auto auto;
  gap: 16px;
}
.bento-card {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  min-height: 260px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 28px;
  cursor: pointer;
  text-decoration: none;
  transition: all 0.5s var(--ease);
}
.bento-card.span-2 {
  grid-column: span 2;
}
.bento-card .bento-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.7s var(--ease);
  z-index: 0;
}
.bento-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(11,20,38,0.9) 0%, rgba(11,20,38,0.1) 60%);
  z-index: 1;
  transition: background 0.5s var(--ease);
}
.bento-card:hover::after {
  background: linear-gradient(to top, rgba(0, 212, 170, 0.85) 0%, rgba(11,20,38,0.2) 60%);
}
.bento-card:hover .bento-img {
  transform: scale(1.08);
}
.bento-card > *:not(.bento-img) {
  position: relative;
  z-index: 2;
}
.bento-card h3 {
  color: white;
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 4px;
}
.bento-card p {
  color: rgba(255,255,255,0.75);
  font-size: 0.82rem;
  line-height: 1.5;
}
.bento-arrow {
  position: absolute;
  top: 20px;
  right: 20px;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255,255,255,0.1);
  backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1.1rem;
  z-index: 2;
  transition: all 0.4s var(--ease);
  opacity: 0;
  transform: translate(-8px, 8px);
}
.bento-card:hover .bento-arrow {
  opacity: 1;
  transform: translate(0, 0);
  background: rgba(255,255,255,0.2);
}

/* ============================================
   PRODUCT CARDS — Modern
   ============================================ */
.products-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.product-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  transition: all 0.4s var(--ease);
  display: flex;
  flex-direction: column;
  position: relative;
}
.product-card:hover {
  border-color: transparent;
  box-shadow: var(--shadow-xl);
  transform: translateY(-8px);
}
.product-image {
  position: relative;
  height: 260px;
  overflow: hidden;
  background: #F4F6FA;
}
.product-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease);
}
.product-card:hover .product-image img {
  transform: scale(1.05);
}
.product-badge {
  position: absolute;
  top: 14px;
  left: 14px;
  background: var(--accent);
  color: var(--primary);
  font-size: 0.7rem;
  font-weight: 700;
  padding: 5px 14px;
  border-radius: var(--radius-full);
  z-index: 3;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}
.product-badge.sale { background: var(--danger); color: white; }
.product-badge.new { background: #818CF8; color: white; }
.product-quick-view {
  position: absolute;
  bottom: 14px;
  right: 14px;
  background: rgba(255,255,255,0.9);
  backdrop-filter: blur(8px);
  border: none;
  border-radius: var(--radius-full);
  padding: 10px 18px;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--primary);
  cursor: pointer;
  opacity: 0;
  transform: translateY(10px);
  transition: all 0.35s var(--ease);
  z-index: 3;
}
.product-card:hover .product-quick-view {
  opacity: 1;
  transform: translateY(0);
}
.product-quick-view:hover {
  background: var(--accent);
  color: var(--primary);
}
.product-info {
  padding: 22px 22px 0;
  flex: 1;
}
.product-brand {
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 6px;
}
.product-info h3 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 8px;
  line-height: 1.3;
}
.product-info p {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 14px;
}
.product-specs {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 14px;
}
.spec-chip {
  background: var(--bg-cool);
  border: 1px solid var(--border);
  color: var(--text-secondary);
  font-size: 0.68rem;
  font-weight: 600;
  padding: 3px 10px;
  border-radius: var(--radius-full);
  display: inline-flex;
  align-items: center;
  gap: 4px;
}
.product-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}
.product-price {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--primary);
}
.product-price .old {
  font-size: 0.85rem;
  color: var(--text-muted);
  text-decoration: line-through;
  font-weight: 400;
  margin-left: 6px;
}
.product-rating {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 0.82rem;
  color: var(--gold);
  font-weight: 500;
}
.product-add-to-cart {
  padding: 16px 22px;
  border-top: 1px solid var(--border-light);
}

/* ============================================
   FEATURES — Icon Cards
   ============================================ */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.feature-card {
  padding: 36px;
  border-radius: var(--radius-xl);
  background: var(--bg-card);
  border: 1px solid var(--border);
  transition: all 0.4s var(--ease);
  position: relative;
  overflow: hidden;
}
.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  opacity: 0;
  transition: opacity 0.4s;
}
.feature-card:hover::before { opacity: 1; }
.feature-card:hover {
  border-color: transparent;
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}
.feature-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, var(--accent-glow), var(--accent-glow-2));
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 22px;
  transition: transform 0.4s var(--ease-spring);
}
.feature-card:hover .feature-icon { transform: scale(1.1) rotate(-3deg); }
.feature-icon i { font-size: 1.3rem; color: var(--accent); }
.feature-card h3 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 10px;
}
.feature-card p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* ============================================
   STATS — Gradient Section
   ============================================ */
.stats-section {
  padding: 80px 0;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-mid) 50%, #0D1F3C 100%);
  position: relative;
  overflow: hidden;
}
.stats-section .mesh-overlay {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 50% 50% at 10% 50%, rgba(0, 212, 170, 0.08) 0%, transparent 60%),
    radial-gradient(ellipse 40% 40% at 90% 50%, rgba(6, 182, 212, 0.06) 0%, transparent 60%);
  z-index: 0;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  text-align: center;
  position: relative;
  z-index: 1;
}
.stat-item {
  padding: 20px;
}
.stat-item h3 {
  font-size: clamp(2.2rem, 4vw, 3.2rem);
  font-weight: 700;
  margin-bottom: 8px;
  line-height: 1;
}
.stat-item h3 .gradient-text { display: inline; }
.stat-item p {
  color: var(--text-on-dark-muted);
  font-size: 0.9rem;
  font-weight: 500;
}

/* ============================================
   TESTIMONIALS — Swiper Carousel
   ============================================ */
.testimonials-section {
  padding: 100px 0;
  background: var(--bg-warm);
}
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.testimonial-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 36px;
  transition: all 0.4s var(--ease);
  position: relative;
}
.testimonial-card::before {
  content: '\201C';
  font-family: Georgia, serif;
  font-size: 4rem;
  color: var(--accent);
  opacity: 0.15;
  position: absolute;
  top: 16px;
  left: 24px;
  line-height: 1;
}
.testimonial-card:hover {
  box-shadow: var(--shadow-lg);
  border-color: transparent;
  transform: translateY(-4px);
}
.testimonial-stars {
  color: var(--gold);
  font-size: 0.95rem;
  margin-bottom: 16px;
  letter-spacing: 2px;
}
.testimonial-card > p {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 24px;
  font-style: italic;
}
.testimonial-author {
  display: flex;
  align-items: center;
  gap: 14px;
}
.testimonial-photo {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--border);
  flex-shrink: 0;
}
.testimonial-name {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  font-size: 0.92rem;
  color: var(--primary);
}
.testimonial-role {
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-top: 2px;
}

/* ============================================
   CTA SECTION
   ============================================ */
.cta-section {
  padding: 100px 0;
  text-align: center;
  background: var(--bg-dark);
  position: relative;
  overflow: hidden;
}
.cta-section .mesh-overlay {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 50% at 30% 50%, rgba(0, 212, 170, 0.1) 0%, transparent 60%),
    radial-gradient(ellipse 50% 40% at 70% 50%, rgba(6, 182, 212, 0.08) 0%, transparent 60%);
}
.cta-section .container { position: relative; z-index: 1; }
.cta-section h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 700;
  color: white;
  margin-bottom: 16px;
  letter-spacing: -0.8px;
}
.cta-section p {
  font-size: 1.08rem;
  color: var(--text-on-dark-muted);
  margin-bottom: 36px;
  max-width: 520px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.8;
}

/* ============================================
   PAGE HERO (Products / About / Contact)
   ============================================ */
.page-hero {
  padding: 140px 0 80px;
  background: var(--bg-dark);
  position: relative;
  overflow: hidden;
  text-align: center;
}
.page-hero .mesh-overlay {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 50% at 50% 40%, rgba(0, 212, 170, 0.08) 0%, transparent 60%),
    radial-gradient(ellipse 40% 30% at 80% 70%, rgba(6, 182, 212, 0.06) 0%, transparent 60%);
}
.page-hero .container { position: relative; z-index: 1; }
.page-hero h1 {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  color: white;
  margin-bottom: 14px;
  letter-spacing: -1px;
}
.page-hero p {
  font-size: 1.1rem;
  color: var(--text-on-dark-muted);
  max-width: 580px;
  margin: 0 auto;
  line-height: 1.8;
}

/* ============================================
   ABOUT PAGE
   ============================================ */
.about-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: center;
}
.about-text h2 {
  font-size: 2rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 20px;
  letter-spacing: -0.5px;
}
.about-text p {
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 16px;
  font-size: 0.97rem;
}
.about-visual {
  border-radius: var(--radius-xl);
  overflow: hidden;
  position: relative;
}
.about-visual img {
  width: 100%;
  height: auto;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
}
.about-visual::after {
  content: '';
  position: absolute;
  inset: 0;
  border: 1px solid rgba(0, 212, 170, 0.15);
  border-radius: var(--radius-xl);
  pointer-events: none;
}

/* Values */
.values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.value-card {
  text-align: center;
  padding: 40px 28px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  transition: all 0.4s var(--ease);
}
.value-card:hover {
  border-color: transparent;
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}
.value-card .icon {
  width: 60px;
  height: 60px;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, var(--accent-glow), var(--accent-glow-2));
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
}
.value-card .icon svg {
  width: 26px;
  height: 26px;
  stroke: var(--accent);
}
.value-card h3 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.08rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 10px;
}
.value-card p {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* Team */
.team-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.team-card {
  text-align: center;
  padding: 40px 28px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  transition: all 0.4s var(--ease);
}
.team-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
  border-color: transparent;
}
.team-photo {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  object-fit: cover;
  margin: 0 auto 18px;
  border: 3px solid var(--border);
  transition: border-color 0.4s;
}
.team-card:hover .team-photo { border-color: var(--accent); }
.team-card h3 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 4px;
}
.team-card .role {
  font-size: 0.82rem;
  color: var(--accent);
  font-weight: 600;
  margin-bottom: 12px;
}
.team-card p {
  font-size: 0.86rem;
  color: var(--text-secondary);
  line-height: 1.65;
}

/* ============================================
   CONTACT PAGE
   ============================================ */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
}
.contact-form {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 44px;
}
.contact-form h2 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--primary);
}
.contact-form > p {
  color: var(--text-secondary);
  margin-bottom: 28px;
  font-size: 0.95rem;
}
.form-group { margin-bottom: 20px; }
.form-group label {
  display: block;
  font-size: 0.86rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 8px;
}
.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 13px 16px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 0.93rem;
  color: var(--text);
  background: var(--bg);
  transition: all var(--duration) var(--ease);
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 4px var(--accent-glow);
}
.form-group textarea { min-height: 120px; resize: vertical; }

.contact-info-cards {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.contact-info-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 24px;
  display: flex;
  gap: 16px;
  align-items: flex-start;
  transition: all 0.3s var(--ease);
}
.contact-info-card:hover {
  border-color: transparent;
  box-shadow: var(--shadow-md);
}
.contact-info-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius);
  background: linear-gradient(135deg, var(--accent-glow), var(--accent-glow-2));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}
.contact-info-card h3 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 4px;
}
.contact-info-card p {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ============================================
   LEGAL PAGES
   ============================================ */
.legal-content {
  max-width: 800px;
  margin: 0 auto;
  padding: 60px 24px;
}
.legal-content h1 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 8px;
}
.legal-content .updated {
  font-size: 0.88rem;
  color: var(--text-muted);
  margin-bottom: 40px;
}
.legal-content h2 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--primary);
  margin-top: 36px;
  margin-bottom: 12px;
}
.legal-content p, .legal-content li {
  font-size: 0.93rem;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 12px;
}
.legal-content ul { padding-left: 24px; margin-bottom: 16px; }

/* ============================================
   FOOTER
   ============================================ */
.footer {
  background: var(--bg-dark);
  color: var(--text-on-dark-muted);
  padding: 72px 0 0;
  position: relative;
}
.footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  opacity: 0.3;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.footer-brand p {
  font-size: 0.88rem;
  line-height: 1.8;
  margin-top: 16px;
  color: var(--text-on-dark-muted);
}
.footer .logo { color: white; }
.footer .logo:hover { color: white; opacity: 0.85; }
.footer h4 {
  font-family: 'Space Grotesk', sans-serif;
  color: white;
  font-size: 0.9rem;
  font-weight: 700;
  margin-bottom: 20px;
}
.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.footer-links a {
  color: var(--text-on-dark-muted);
  font-size: 0.87rem;
  transition: all var(--duration) var(--ease);
}
.footer-links a:hover { color: var(--accent); transform: translateX(3px); display: inline-block; }
.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 0;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.35);
}
.footer-bottom a { color: rgba(255,255,255,0.5); }
.footer-bottom a:hover { color: var(--accent); }

/* ============================================
   FILTER BAR (Products Page)
   ============================================ */
.filter-bar {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: center;
  margin-bottom: 48px;
}
.filter-btn {
  padding: 10px 24px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-full);
  background: var(--bg-card);
  color: var(--text-secondary);
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 600;
  font-size: 0.87rem;
  cursor: pointer;
  transition: all var(--duration) var(--ease);
}
.filter-btn:hover,
.filter-btn.active {
  background: var(--primary);
  color: white;
  border-color: var(--primary);
  box-shadow: 0 4px 14px rgba(11,20,38,0.2);
}

/* ============================================
   GALLERY + LIGHTBOX (Product pages)
   ============================================ */
.gallery-main {
  position: relative;
  width: 100%;
  height: 260px;
  overflow: hidden;
  background: #F4F6FA;
  cursor: zoom-in;
}
.gallery-main img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s var(--ease);
}
.gallery-main:hover img { transform: scale(1.04); }
.gallery-thumbs {
  display: flex;
  gap: 4px;
  padding: 6px;
  background: var(--bg-cool);
}
.gallery-thumb {
  flex: 1;
  height: 52px;
  overflow: hidden;
  cursor: pointer;
  border-radius: 6px;
  border: 2px solid transparent;
  transition: border-color 0.3s;
  background: #E8ECF1;
}
.gallery-thumb.active { border-color: var(--accent); }
.gallery-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s;
}
.gallery-thumb:hover img { transform: scale(1.08); }
.gallery-zoom-btn {
  position: absolute;
  bottom: 12px;
  right: 12px;
  z-index: 3;
  background: rgba(0,0,0,0.5);
  backdrop-filter: blur(8px);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  padding: 8px 12px;
  font-size: 0.78rem;
  cursor: pointer;
  transition: background 0.3s;
  display: flex;
  align-items: center;
  gap: 4px;
}
.gallery-zoom-btn:hover { background: var(--accent); color: var(--primary); }

/* Lightbox */
#lightbox {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: rgba(0,0,0,0.95);
  align-items: center;
  justify-content: center;
  flex-direction: column;
  backdrop-filter: blur(8px);
}
#lightbox.open { display: flex; }
#lb-img {
  max-width: 90vw;
  max-height: 75vh;
  object-fit: contain;
  border-radius: var(--radius);
  box-shadow: 0 0 80px rgba(0,0,0,0.5);
}
.lb-close {
  position: fixed;
  top: 24px;
  right: 28px;
  color: white;
  font-size: 2rem;
  background: none;
  border: none;
  cursor: pointer;
  z-index: 10000;
  opacity: 0.7;
  transition: all 0.3s;
}
.lb-close:hover { opacity: 1; color: var(--accent); transform: rotate(90deg); }
.lb-prev, .lb-next {
  position: fixed;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.15);
  color: white;
  font-size: 1.4rem;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s;
  z-index: 10000;
}
.lb-prev { left: 20px; }
.lb-next { right: 20px; }
.lb-prev:hover, .lb-next:hover {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--primary);
}
.lb-dots {
  display: flex;
  gap: 8px;
  margin-top: 16px;
}
.lb-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(255,255,255,0.25);
  cursor: pointer;
  transition: all 0.3s;
}
.lb-dot.active {
  background: var(--accent);
  transform: scale(1.3);
}
.lb-thumbs {
  display: flex;
  gap: 8px;
  margin-top: 12px;
  max-width: 90vw;
  overflow-x: auto;
  padding-bottom: 4px;
}
.lb-thumb {
  width: 72px;
  height: 50px;
  object-fit: cover;
  border-radius: 6px;
  cursor: pointer;
  border: 2px solid transparent;
  transition: border-color 0.3s;
  flex-shrink: 0;
}
.lb-thumb.active { border-color: var(--accent); }
.lb-caption {
  color: var(--text-muted);
  font-size: 0.85rem;
  margin-top: 10px;
  text-align: center;
}

/* ============================================
   AOS OVERRIDES
   ============================================ */
[data-aos] {
  transition-timing-function: var(--ease) !important;
}

/* ============================================
   RESPONSIVE — 1024px
   ============================================ */
@media (max-width: 1024px) {
  .hero .container {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 48px;
    padding-top: 100px;
    padding-bottom: 80px;
  }
  .hero-description { margin: 0 auto 36px; }
  .hero-buttons { justify-content: center; }
  .hero-trust { justify-content: center; }
  .hero-visual { display: none; }

  .bento-grid { grid-template-columns: repeat(2, 1fr); }
  .bento-card.span-2 { grid-column: span 1; }

  .products-grid { grid-template-columns: repeat(2, 1fr); }
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .testimonials-grid { grid-template-columns: 1fr; max-width: 580px; margin: 0 auto; }

  .about-content { grid-template-columns: 1fr; gap: 40px; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .values-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ============================================
   RESPONSIVE — 768px
   ============================================ */
@media (max-width: 768px) {
  .nav-links { display: none; }
  .mobile-toggle { display: block; }
  .nav-links.active {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--bg);
    border-bottom: 1px solid var(--border);
    padding: 12px 16px 20px;
    box-shadow: var(--shadow-lg);
    z-index: 999;
  }
  .nav-links.active li { width: 100%; }
  .nav-links.active a {
    display: block;
    width: 100%;
    color: var(--text-secondary) !important;
    border-radius: var(--radius-sm);
    padding: 12px 16px;
  }
  .nav-links.active a:hover,
  .nav-links.active a.active {
    color: var(--accent) !important;
    background: var(--accent-glow) !important;
  }

  .hero { min-height: auto; }
  .hero h1 { font-size: 2.2rem; letter-spacing: -1px; }
  .hero .container { padding-top: 100px; padding-bottom: 60px; }
  .hero-badge { font-size: 0.7rem; }

  .section { padding: 72px 0; }
  .section-header { margin-bottom: 48px; }
  .section-header h2 { font-size: 1.8rem; }

  .bento-grid { grid-template-columns: 1fr; }
  .bento-card { min-height: 220px; }

  .products-grid { grid-template-columns: 1fr; }
  .features-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: 1fr 1fr; gap: 24px; }
  .testimonials-grid { max-width: 100%; }
  .values-grid { grid-template-columns: 1fr; }
  .team-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }

  .page-hero { padding: 120px 0 60px; }
  .page-hero h1 { font-size: 2rem; }

  .stat-item h3 { font-size: 2.2rem; }
  .cta-section { padding: 72px 0; }
}

@media (max-width: 480px) {
  .hero h1 { font-size: 1.9rem; letter-spacing: -0.8px; }
  .hero .container { padding-top: 90px; }
  .section-header h2 { font-size: 1.6rem; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .stat-item h3 { font-size: 1.9rem; }
  .hero-buttons { flex-direction: column; align-items: center; }
  .hero-buttons .btn { width: 100%; max-width: 300px; justify-content: center; }
}