/* ============================================
   AUTOZONE PARTS — DESIGN SYSTEM
   Palette: Volcanic Glass + Orange Fire
   Fonts: Syne (display) + Outfit (body)
   ============================================ */

/* ===== CSS VARIABLES ===== */
:root {
  --bg-primary: #0F0F0F;
  --bg-secondary: #1A1A1A;
  --bg-card: #222222;
  --bg-card-hover: #2A2A2A;
  --border: #333333;
  --border-light: #3a3a3a;

  --orange: #FF6B2B;
  --orange-light: #FFB088;
  --orange-glow: rgba(255, 107, 43, 0.15);
  --orange-glow-strong: rgba(255, 107, 43, 0.3);

  --text-primary: #F5F0EB;
  --text-secondary: #A0A0A0;
  --text-muted: #666666;

  --font-display: 'Syne', sans-serif;
  --font-body: 'Outfit', sans-serif;

  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 32px;

  --shadow-card: 0 4px 24px rgba(0,0,0,0.4);
  --shadow-orange: 0 0 30px rgba(255, 107, 43, 0.25);
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ===== RESET & BASE ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

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

body {
  font-family: var(--font-body);
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: var(--font-body); }
select, input, textarea { font-family: var(--font-body); }

/* ===== SCROLLBAR ===== */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg-secondary); }
::-webkit-scrollbar-thumb { background: var(--orange); border-radius: 3px; }

/* ===== CONTAINER ===== */
.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ===== BUTTONS ===== */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--orange);
  color: #fff;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 14px 28px;
  border-radius: var(--radius-sm);
  border: 2px solid var(--orange);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.btn-primary::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.15), transparent);
  opacity: 0;
  transition: var(--transition);
}
.btn-primary:hover {
  background: #e85a1e;
  border-color: #e85a1e;
  transform: translateY(-2px);
  box-shadow: var(--shadow-orange);
}
.btn-primary:hover::before { opacity: 1; }

.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  color: var(--text-primary);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 14px 28px;
  border-radius: var(--radius-sm);
  border: 2px solid var(--border-light);
  transition: var(--transition);
}
.btn-outline:hover {
  border-color: var(--orange);
  color: var(--orange);
  transform: translateY(-2px);
}

.full-width { width: 100%; justify-content: center; }

/* ===== SECTION HEADERS ===== */
.section-header {
  text-align: center;
  margin-bottom: 56px;
}
.section-tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--orange);
  background: var(--orange-glow);
  border: 1px solid rgba(255,107,43,0.3);
  padding: 6px 16px;
  border-radius: 100px;
  margin-bottom: 16px;
}
.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  line-height: 1.1;
  color: var(--text-primary);
  margin-bottom: 16px;
}
.section-title em {
  font-style: normal;
  color: var(--orange);
}
.section-desc {
  font-size: 1.05rem;
  color: var(--text-secondary);
  max-width: 500px;
  margin: 0 auto;
}

/* ===== NAVBAR ===== */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 0;
  transition: var(--transition);
}
.navbar.scrolled {
  background: rgba(15,15,15,0.95);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  box-shadow: 0 4px 30px rgba(0,0,0,0.5);
}
.nav-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 800;
  letter-spacing: 0.05em;
}
.logo-icon {
  font-size: 1.6rem;
  animation: spin-slow 8s linear infinite;
  display: inline-block;
}
@keyframes spin-slow {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}
.logo-accent { color: var(--orange); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
  flex: 1;
  justify-content: center;
}
.nav-links a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-secondary);
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  transition: var(--transition);
  position: relative;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 4px; left: 50%;
  transform: translateX(-50%);
  width: 0; height: 2px;
  background: var(--orange);
  border-radius: 2px;
  transition: var(--transition);
}
.nav-links a:hover { color: var(--text-primary); }
.nav-links a:hover::after { width: 60%; }

.nav-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}
.btn-search, .btn-cart {
  width: 40px; height: 40px;
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  color: var(--text-secondary);
  transition: var(--transition);
  position: relative;
}
.btn-search:hover, .btn-cart:hover {
  background: var(--bg-card);
  color: var(--orange);
}
.cart-count {
  position: absolute;
  top: 4px; right: 4px;
  width: 16px; height: 16px;
  background: var(--orange);
  color: #fff;
  font-size: 0.6rem;
  font-weight: 700;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
}
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 40px; height: 40px;
  align-items: center; justify-content: center;
  border-radius: var(--radius-sm);
  transition: var(--transition);
}
.hamburger span {
  display: block;
  width: 22px; height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: var(--transition);
}
.hamburger:hover { background: var(--bg-card); }

/* ===== HERO ===== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding: 100px 24px 60px;
}
.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,107,43,0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,107,43,0.05) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 40%, transparent 100%);
}
.hero-glow {
  position: absolute;
  top: 20%; left: 10%;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(255,107,43,0.12) 0%, transparent 70%);
  border-radius: 50%;
  animation: pulse-glow 4s ease-in-out infinite;
}
@keyframes pulse-glow {
  0%, 100% { opacity: 0.6; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.1); }
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 1280px;
  margin: 0 auto;
  width: 100%;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  color: var(--orange-light);
  background: var(--orange-glow);
  border: 1px solid rgba(255,107,43,0.3);
  padding: 8px 16px;
  border-radius: 100px;
  margin-bottom: 24px;
  animation: fadeInUp 0.6s ease both;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(3rem, 6vw, 5.5rem);
  font-weight: 800;
  line-height: 1.0;
  margin-bottom: 24px;
  display: flex;
  flex-direction: column;
}
.hero-title .line1 {
  color: var(--text-secondary);
  font-size: 0.6em;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  animation: fadeInUp 0.6s 0.1s ease both;
}
.hero-title .line2 {
  color: var(--text-primary);
  animation: fadeInUp 0.6s 0.2s ease both;
}
.hero-title .line2 em {
  font-style: normal;
  color: var(--orange);
  position: relative;
}
.hero-title .line3 {
  color: var(--text-primary);
  animation: fadeInUp 0.6s 0.3s ease both;
}

.hero-desc {
  font-size: 1.1rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 36px;
  max-width: 480px;
  animation: fadeInUp 0.6s 0.4s ease both;
}

.hero-cta {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 48px;
  animation: fadeInUp 0.6s 0.5s ease both;
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: 24px;
  animation: fadeInUp 0.6s 0.6s ease both;
}
.stat { display: flex; flex-direction: column; }
.stat-num {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--orange);
  line-height: 1;
}
.stat-label {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 4px;
}
.stat-divider {
  width: 1px;
  height: 40px;
  background: var(--border);
}

/* Hero Visual */
.hero-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 400px;
  animation: fadeInRight 0.8s 0.3s ease both;
}
.engine-ring {
  position: absolute;
  border-radius: 50%;
  border: 1px solid rgba(255,107,43,0.2);
  animation: rotate-ring 20s linear infinite;
}
.ring1 { width: 300px; height: 300px; animation-duration: 20s; }
.ring2 { width: 220px; height: 220px; animation-duration: 15s; animation-direction: reverse; border-color: rgba(255,107,43,0.15); }
.ring3 { width: 140px; height: 140px; animation-duration: 10s; border-color: rgba(255,107,43,0.3); }
@keyframes rotate-ring {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}
.hero-car-icon {
  width: 260px;
  filter: drop-shadow(0 0 20px rgba(255,107,43,0.4));
  animation: float 3s ease-in-out infinite;
}
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}

.scroll-indicator {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-muted);
  z-index: 2;
}
.scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--orange), transparent);
  animation: scroll-pulse 2s ease-in-out infinite;
}
@keyframes scroll-pulse {
  0%, 100% { opacity: 0.4; transform: scaleY(1); }
  50% { opacity: 1; transform: scaleY(1.2); }
}

/* ===== MARQUEE ===== */
.marquee-strip {
  background: var(--orange);
  padding: 14px 0;
  overflow: hidden;
  position: relative;
}
.marquee-track {
  display: flex;
  gap: 48px;
  white-space: nowrap;
  animation: marquee 25s linear infinite;
  width: max-content;
}
.marquee-track span {
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: #fff;
  flex-shrink: 0;
}
@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* ===== CATEGORIES ===== */
.categories {
  padding: 100px 0;
  background: var(--bg-secondary);
  position: relative;
}
.categories::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--orange), transparent);
}

.categories-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-template-rows: auto auto;
  gap: 16px;
}
.cat-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 28px 24px;
  cursor: pointer;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.cat-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--orange-glow), transparent);
  opacity: 0;
  transition: var(--transition);
}
.cat-card:hover {
  border-color: var(--orange);
  transform: translateY(-4px);
  box-shadow: var(--shadow-orange);
}
.cat-card:hover::before { opacity: 1; }
.cat-card.cat-large {
  grid-column: span 2;
  background: linear-gradient(135deg, #1e1e1e, #2a1a0e);
  border-color: rgba(255,107,43,0.3);
}
.cat-icon {
  font-size: 2.2rem;
  margin-bottom: 16px;
  display: block;
}
.cat-card h3 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--text-primary);
}
.cat-card.cat-large h3 { font-size: 1.4rem; }
.cat-card p {
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-bottom: 16px;
  line-height: 1.5;
}
.cat-count {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--orange);
  background: var(--orange-glow);
  padding: 4px 10px;
  border-radius: 100px;
}
.cat-arrow {
  position: absolute;
  top: 24px; right: 24px;
  font-size: 1.2rem;
  color: var(--text-muted);
  transition: var(--transition);
}
.cat-card:hover .cat-arrow {
  color: var(--orange);
  transform: translateX(4px);
}

/* ===== PRODUCTS ===== */
.products {
  padding: 100px 0;
  background: var(--bg-primary);
}

.filter-tabs {
  display: flex;
  gap: 8px;
  justify-content: center;
  margin-bottom: 48px;
  flex-wrap: wrap;
}
.filter-btn {
  font-size: 0.85rem;
  font-weight: 600;
  padding: 10px 20px;
  border-radius: 100px;
  border: 1px solid var(--border);
  color: var(--text-secondary);
  background: var(--bg-card);
  transition: var(--transition);
}
.filter-btn:hover, .filter-btn.active {
  background: var(--orange);
  border-color: var(--orange);
  color: #fff;
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 48px;
}

.product-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: var(--transition);
  position: relative;
}
.product-card:hover {
  border-color: var(--orange);
  transform: translateY(-6px);
  box-shadow: var(--shadow-card), var(--shadow-orange);
}
.product-badge {
  position: absolute;
  top: 12px; left: 12px;
  z-index: 2;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  background: var(--orange);
  color: #fff;
  padding: 4px 10px;
  border-radius: 4px;
}
.product-badge.new { background: #22c55e; }

.product-img {
  position: relative;
  height: 200px;
  overflow: hidden;
  background: #1a1a1a;
}
.product-img img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.product-card:hover .product-img img { transform: scale(1.08); }

.product-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: var(--transition);
}
.product-card:hover .product-overlay { opacity: 1; }
.btn-quick-add {
  background: var(--orange);
  color: #fff;
  font-size: 0.85rem;
  font-weight: 600;
  padding: 10px 20px;
  border-radius: var(--radius-sm);
  transition: var(--transition);
  transform: translateY(10px);
}
.product-card:hover .btn-quick-add { transform: translateY(0); }
.btn-quick-add:hover { background: #e85a1e; }

.product-info { padding: 20px; }
.product-brand {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--orange);
  display: block;
  margin-bottom: 8px;
}
.product-name {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 10px;
  line-height: 1.4;
}
.product-rating {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 12px;
}
.stars { color: #f59e0b; font-size: 0.85rem; }
.review-count { font-size: 0.75rem; color: var(--text-muted); }

.product-price {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}
.price-current {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--text-primary);
}
.price-old {
  font-size: 0.85rem;
  color: var(--text-muted);
  text-decoration: line-through;
}
.price-discount {
  font-size: 0.75rem;
  font-weight: 700;
  color: #22c55e;
  background: rgba(34,197,94,0.1);
  padding: 2px 8px;
  border-radius: 4px;
}

.products-cta { text-align: center; }

/* ===== BRANDS ===== */
.brands {
  padding: 80px 0;
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.brands-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  justify-content: center;
  margin-top: 48px;
}
.brand-item {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 16px 32px;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-secondary);
  letter-spacing: 0.05em;
  transition: var(--transition);
  cursor: pointer;
}
.brand-item:hover {
  border-color: var(--orange);
  color: var(--orange);
  background: var(--orange-glow);
  transform: translateY(-3px);
}

/* ===== WHY US ===== */
.why-us {
  padding: 100px 0;
  background: var(--bg-primary);
}
.why-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.why-desc {
  font-size: 1.05rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 40px;
}
.why-features {
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.feature-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 20px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  transition: var(--transition);
}
.feature-item:hover {
  border-color: var(--orange);
  background: var(--bg-card-hover);
}
.feature-icon {
  font-size: 1.5rem;
  flex-shrink: 0;
  width: 44px; height: 44px;
  background: var(--orange-glow);
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
}
.feature-item h4 {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 4px;
}
.feature-item p {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.why-visual {
  display: flex;
  align-items: center;
  justify-content: center;
}
.why-card-stack {
  display: flex;
  flex-direction: column;
  gap: 16px;
  width: 100%;
  max-width: 320px;
}
.why-stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  transition: var(--transition);
}
.why-stat-card:hover { transform: translateX(8px); border-color: var(--orange); }
.why-stat-card.accent {
  background: linear-gradient(135deg, var(--orange), #e85a1e);
  border-color: var(--orange);
  margin-left: 32px;
}
.wsc-num {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--text-primary);
  line-height: 1;
}
.why-stat-card.accent .wsc-num { color: #fff; }
.wsc-label {
  font-size: 0.85rem;
  color: var(--text-secondary);
  font-weight: 500;
}
.why-stat-card.accent .wsc-label { color: rgba(255,255,255,0.8); }

/* ===== VEHICLE FINDER ===== */
.vehicle-finder {
  padding: 80px 0;
  background: var(--bg-secondary);
}
.finder-box {
  background: linear-gradient(135deg, #1e1e1e, #2a1a0e);
  border: 1px solid rgba(255,107,43,0.3);
  border-radius: var(--radius-xl);
  padding: 56px;
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 48px;
  align-items: center;
  position: relative;
  overflow: hidden;
}
.finder-box::before {
  content: '';
  position: absolute;
  top: -50%; right: -10%;
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(255,107,43,0.1), transparent 70%);
  border-radius: 50%;
}
.finder-content h2 {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 12px;
}
.finder-content h2 em {
  font-style: normal;
  color: var(--orange);
}
.finder-content p {
  color: var(--text-secondary);
  font-size: 0.95rem;
}
.finder-form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  position: relative;
  z-index: 1;
}
.finder-select {
  background: var(--bg-primary);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  padding: 14px 16px;
  font-size: 0.9rem;
  transition: var(--transition);
  appearance: none;
  cursor: pointer;
}
.finder-select:focus {
  outline: none;
  border-color: var(--orange);
  box-shadow: 0 0 0 3px var(--orange-glow);
}
.finder-btn {
  grid-column: span 2;
}

/* ===== TESTIMONIALS ===== */
.testimonials {
  padding: 100px 0;
  background: var(--bg-primary);
}
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.testi-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 32px;
  transition: var(--transition);
}
.testi-card:hover {
  border-color: var(--orange);
  transform: translateY(-4px);
}
.testi-card.featured {
  background: linear-gradient(135deg, #1e1e1e, #2a1a0e);
  border-color: rgba(255,107,43,0.4);
  transform: scale(1.03);
}
.testi-stars {
  color: #f59e0b;
  font-size: 1rem;
  margin-bottom: 16px;
  letter-spacing: 2px;
}
.testi-card p {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 24px;
  font-style: italic;
}
.testi-author {
  display: flex;
  align-items: center;
  gap: 12px;
}
.testi-avatar {
  width: 44px; height: 44px;
  background: var(--orange);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.8rem;
  font-weight: 700;
  color: #fff;
  flex-shrink: 0;
}
.testi-author strong {
  display: block;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text-primary);
}
.testi-author span {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* ===== CONTACT ===== */
.contact {
  padding: 100px 0;
  background: var(--bg-secondary);
}
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}
.contact-info .section-title { text-align: left; }
.contact-info p {
  color: var(--text-secondary);
  font-size: 1rem;
  line-height: 1.7;
  margin-bottom: 36px;
}
.contact-details {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.contact-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}
.contact-icon {
  font-size: 1.3rem;
  width: 44px; height: 44px;
  background: var(--orange-glow);
  border: 1px solid rgba(255,107,43,0.2);
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.contact-item strong {
  display: block;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 2px;
}
.contact-item span {
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.form-group input,
.form-group textarea {
  width: 100%;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  padding: 14px 18px;
  font-size: 0.9rem;
  transition: var(--transition);
  resize: vertical;
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--text-muted); }
.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--orange);
  box-shadow: 0 0 0 3px var(--orange-glow);
}

/* ===== FOOTER ===== */
.footer {
  background: #0A0A0A;
  border-top: 1px solid var(--border);
  padding: 80px 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 60px;
  border-bottom: 1px solid var(--border);
}
.footer-brand .logo { margin-bottom: 16px; }
.footer-brand p {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 24px;
  max-width: 280px;
}
.social-links {
  display: flex;
  gap: 10px;
}
.social-links a {
  width: 36px; height: 36px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--text-secondary);
  text-transform: uppercase;
  transition: var(--transition);
}
.social-links a:hover {
  background: var(--orange);
  border-color: var(--orange);
  color: #fff;
}
.footer-col h4 {
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--text-primary);
  margin-bottom: 20px;
}
.footer-col ul {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.footer-col a {
  font-size: 0.85rem;
  color: var(--text-muted);
  transition: var(--transition);
}
.footer-col a:hover { color: var(--orange); padding-left: 4px; }

.footer-bottom {
  padding: 24px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}
.footer-bottom p {
  font-size: 0.8rem;
  color: var(--text-muted);
}
.payment-icons {
  display: flex;
  gap: 8px;
}
.payment-icons span {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  background: var(--bg-card);
  border: 1px solid var(--border);
  padding: 4px 10px;
  border-radius: 4px;
}

/* ===== TOAST ===== */
.toast {
  position: fixed;
  bottom: 32px;
  right: 32px;
  background: var(--bg-card);
  border: 1px solid var(--orange);
  color: var(--text-primary);
  font-size: 0.9rem;
  font-weight: 600;
  padding: 14px 24px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-orange);
  z-index: 9999;
  transform: translateY(100px);
  opacity: 0;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}
.toast.show {
  transform: translateY(0);
  opacity: 1;
}

/* ===== ANIMATIONS ===== */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes fadeInRight {
  from { opacity: 0; transform: translateX(40px); }
  to { opacity: 1; transform: translateX(0); }
}

.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .hero-content { grid-template-columns: 1fr; }
  .hero-visual { display: none; }
  .categories-grid { grid-template-columns: repeat(2, 1fr); }
  .cat-card.cat-large { grid-column: span 2; }
  .products-grid { grid-template-columns: repeat(2, 1fr); }
  .why-grid { grid-template-columns: 1fr; gap: 48px; }
  .finder-box { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; gap: 48px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 72px; left: 0; right: 0;
    background: rgba(15,15,15,0.98);
    backdrop-filter: blur(20px);
    padding: 24px;
    border-bottom: 1px solid var(--border);
    gap: 4px;
  }
  .hamburger { display: flex; }
  .categories-grid { grid-template-columns: 1fr 1fr; }
  .cat-card.cat-large { grid-column: span 2; }
  .products-grid { grid-template-columns: 1fr; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .testi-card.featured { transform: none; }
  .finder-form { grid-template-columns: 1fr; }
  .finder-btn { grid-column: span 1; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .hero-stats { flex-wrap: wrap; gap: 16px; }
  .hero-cta { flex-direction: column; }
  .finder-box { padding: 32px 24px; }
}

@media (max-width: 480px) {
  .categories-grid { grid-template-columns: 1fr; }
  .cat-card.cat-large { grid-column: span 1; }
  .hero-title { font-size: 2.5rem; }
  .brands-grid { gap: 10px; }
  .brand-item { padding: 12px 20px; font-size: 0.85rem; }
}