/* ============================================================
   EXHAUST MANIA — Main Stylesheet
   Godfather of All Sound
============================================================ */

/* ── Variables ─────────────────────────────────────────── */
:root {
  --orange:    #FF6B00;
  --orange-h:  #e55d00;
  --red:       #FF3D00;
  --gold:      #FFB800;
  --wa:        #25D366;
  --wa-h:      #1da851;
  --dark:      #0A0A0A;
  --dark2:     #111111;
  --dark3:     #1A1A1A;
  --dark4:     #242424;
  --card:      #1C1C1C;
  --border:    rgba(255,255,255,0.08);
  --text:      #FFFFFF;
  --text2:     #CCCCCC;
  --text3:     #888888;
  --radius:    12px;
  --radius-sm: 8px;
  --shadow:    0 4px 24px rgba(0,0,0,0.4);
  --shadow-lg: 0 8px 48px rgba(0,0,0,0.6);
  --transition: all 0.25s ease;
}

/* ── Reset ─────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { background: var(--dark); color: var(--text); font-family: 'Poppins', sans-serif; font-size: 15px; line-height: 1.6; overflow-x: hidden; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; display: block; }
input, button, select, textarea { font-family: inherit; }
ul { list-style: none; }

/* ── Container ─────────────────────────────────────────── */
.container { max-width: 1280px; margin: 0 auto; padding: 0 20px; }

/* ── Scrollbar ─────────────────────────────────────────── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--dark2); }
::-webkit-scrollbar-thumb { background: var(--orange); border-radius: 3px; }

/* ── Topbar ────────────────────────────────────────────── */
.topbar {
  background: var(--dark2);
  border-bottom: 1px solid var(--border);
  padding: 7px 0;
  font-size: 12px;
  color: var(--text3);
}
.topbar .container { display: flex; justify-content: space-between; align-items: center; gap: 10px; flex-wrap: wrap; }
.topbar-left { display: flex; gap: 16px; }
.topbar-left span, .topbar-right a { display: flex; align-items: center; gap: 6px; }
.topbar-left i, .topbar-right i { color: var(--orange); font-size: 11px; }
.topbar-right a { color: var(--wa); font-weight: 600; transition: var(--transition); }
.topbar-right a:hover { color: #fff; }

/* ── Navbar ────────────────────────────────────────────── */
.navbar {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(10,10,10,0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  transition: var(--transition);
}
.navbar.scrolled { box-shadow: 0 4px 30px rgba(0,0,0,0.5); }
.navbar-inner { display: flex; align-items: center; justify-content: space-between; height: 70px; gap: 20px; }

/* Logo */
.logo { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
.logo-icon {
  width: 44px; height: 44px;
  background: linear-gradient(135deg, var(--orange), var(--red));
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 20px;
  box-shadow: 0 0 20px rgba(255,107,0,0.4);
}
.logo-text { display: flex; flex-direction: column; line-height: 1.1; }
.logo-main { font-family: 'Rajdhani', sans-serif; font-size: 20px; font-weight: 700; color: var(--orange); letter-spacing: 2px; }
.logo-sub  { font-family: 'Rajdhani', sans-serif; font-size: 13px; font-weight: 600; color: var(--text2); letter-spacing: 4px; }

/* Nav links */
.nav-links { display: flex; align-items: center; gap: 4px; }
.nav-links a {
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 500;
  color: var(--text2);
  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: width 0.25s;
}
.nav-links a:hover, .nav-links a.active { color: #fff; }
.nav-links a:hover::after, .nav-links a.active::after { width: 60%; }

/* Nav actions */
.nav-actions { display: flex; align-items: center; gap: 6px; }
.nav-icon-btn {
  width: 42px; height: 42px;
  border: 1px solid var(--border);
  background: var(--dark3);
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  color: var(--text2);
  cursor: pointer;
  transition: var(--transition);
  position: relative;
  font-size: 16px;
}
.nav-icon-btn:hover { background: var(--orange); border-color: var(--orange); color: #fff; }
.cart-badge {
  position: absolute; top: -6px; right: -6px;
  background: var(--orange);
  color: #fff; font-size: 10px; font-weight: 700;
  width: 18px; height: 18px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  border: 2px solid var(--dark);
}

/* Hamburger */
.hamburger { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 8px; }
.hamburger span { display: block; width: 24px; height: 2px; background: var(--text); border-radius: 2px; transition: var(--transition); }
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Search bar */
.search-bar {
  max-height: 0; overflow: hidden; transition: max-height 0.35s ease;
  border-top: 1px solid transparent;
  background: var(--dark3);
}
.search-bar.open { max-height: 80px; border-top-color: var(--border); }
.search-form { display: flex; align-items: center; gap: 0; padding: 14px 0; }
.search-form input {
  flex: 1;
  background: var(--dark4);
  border: 1px solid var(--border);
  border-right: none;
  border-radius: var(--radius-sm) 0 0 var(--radius-sm);
  padding: 10px 16px;
  color: #fff;
  font-size: 14px;
  outline: none;
}
.search-form input:focus { border-color: var(--orange); }
.search-form button {
  background: var(--orange);
  border: none;
  padding: 10px 18px;
  color: #fff;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  cursor: pointer;
  font-size: 15px;
  transition: var(--transition);
}
.search-form button:hover { background: var(--orange-h); }

/* ── Buttons ────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 10px 22px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 14px;
  cursor: pointer;
  transition: var(--transition);
  border: none;
  white-space: nowrap;
}
.btn-lg { padding: 14px 28px; font-size: 15px; }
.btn-sm { padding: 8px 14px; font-size: 13px; }

.btn-primary { background: linear-gradient(135deg, var(--orange), var(--red)); color: #fff; }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 6px 20px rgba(255,107,0,0.4); }
.btn-primary:active { transform: translateY(0); }

.btn-wa { background: var(--wa); color: #fff; }
.btn-wa:hover { background: var(--wa-h); transform: translateY(-2px); box-shadow: 0 6px 20px rgba(37,211,102,0.35); }

.btn-outline {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text2);
}
.btn-outline:hover { border-color: var(--orange); color: var(--orange); }

.btn-ghost { background: var(--dark3); border: 1px solid var(--border); color: var(--text3); }
.btn-ghost:hover { color: #ff4444; border-color: #ff4444; }

/* ── Section ────────────────────────────────────────────── */
.section { padding: 80px 0; }
.section-dark { background: var(--dark2); }
.section-header { text-align: center; margin-bottom: 50px; }
.section-label {
  display: inline-block;
  font-size: 12px; font-weight: 600; letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--orange);
  background: rgba(255,107,0,0.1);
  border: 1px solid rgba(255,107,0,0.3);
  padding: 4px 14px; border-radius: 20px;
  margin-bottom: 12px;
}
.section-title {
  font-family: 'Rajdhani', sans-serif;
  font-size: clamp(28px, 4vw, 42px);
  font-weight: 700;
  line-height: 1.15;
  margin-bottom: 10px;
}
.section-sub { color: var(--text3); font-size: 15px; }

/* ── Hero ───────────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 92vh;
  display: flex; align-items: center;
  overflow: hidden;
}
.hero-bg {
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 60% 40%, rgba(255,107,0,0.12) 0%, transparent 70%),
    radial-gradient(ellipse 60% 80% at 20% 80%, rgba(255,61,0,0.08) 0%, transparent 60%),
    linear-gradient(135deg, #080808 0%, #0f0f0f 50%, #0a0a0a 100%);
}
.hero-overlay {
  position: absolute; inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.015'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}
.hero-particles {
  position: absolute; inset: 0;
  overflow: hidden;
  pointer-events: none;
}
.hero-content {
  position: relative; z-index: 2;
  padding: 120px 0 80px;
  max-width: 720px;
}
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(255,107,0,0.15);
  border: 1px solid rgba(255,107,0,0.35);
  color: var(--orange);
  font-size: 13px; font-weight: 600; letter-spacing: 1px;
  padding: 6px 16px;
  border-radius: 20px;
  margin-bottom: 20px;
  animation: fadeInDown 0.7s ease;
}
.hero-title {
  font-family: 'Rajdhani', sans-serif;
  font-size: clamp(56px, 9vw, 110px);
  font-weight: 700;
  line-height: 0.95;
  margin-bottom: 20px;
  animation: fadeInUp 0.8s ease 0.1s both;
}
.hero-title-em {
  display: block;
  background: linear-gradient(135deg, var(--orange), var(--gold));
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
  text-shadow: none;
}
.hero-title-main { display: block; color: #fff; letter-spacing: 6px; }
.hero-subtitle {
  color: var(--text2);
  font-size: 16px;
  margin-bottom: 36px;
  line-height: 1.7;
  max-width: 560px;
  animation: fadeInUp 0.8s ease 0.2s both;
}
.hero-subtitle strong { color: var(--orange); }
.hero-actions {
  display: flex; gap: 14px; flex-wrap: wrap;
  margin-bottom: 50px;
  animation: fadeInUp 0.8s ease 0.3s both;
}
.hero-stats {
  display: flex; align-items: center; gap: 20px;
  animation: fadeInUp 0.8s ease 0.4s both;
}
.hero-stat { text-align: center; }
.hero-stat strong { display: block; font-size: 26px; font-weight: 700; color: var(--orange); font-family: 'Rajdhani', sans-serif; }
.hero-stat span { font-size: 12px; color: var(--text3); text-transform: uppercase; letter-spacing: 1px; }
.hero-stat-div { width: 1px; height: 36px; background: var(--border); }
.hero-scroll {
  position: absolute; bottom: 30px; left: 50%; transform: translateX(-50%);
  animation: bounce 2s infinite;
  z-index: 2;
}
.hero-scroll a {
  display: flex; align-items: center; justify-content: center;
  width: 40px; height: 40px;
  border: 1px solid var(--border);
  border-radius: 50%;
  color: var(--text3);
  transition: var(--transition);
}
.hero-scroll a:hover { border-color: var(--orange); color: var(--orange); }
@keyframes bounce { 0%,100%{transform:translateX(-50%) translateY(0)} 50%{transform:translateX(-50%) translateY(8px)} }

/* ── Categories ─────────────────────────────────────────── */
.categories-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 16px;
}
.category-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 18px 22px;
  display: flex; flex-direction: column; align-items: center;
  text-align: center;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  cursor: pointer;
}
.category-card::before {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(135deg, var(--orange), var(--red));
  opacity: 0;
  transition: opacity 0.25s;
}
.category-card:hover { transform: translateY(-4px); box-shadow: 0 12px 40px rgba(255,107,0,0.2); border-color: rgba(255,107,0,0.4); }
.category-card:hover::before { opacity: 0.05; }
.cat-icon {
  width: 64px; height: 64px;
  background: rgba(255,107,0,0.1);
  border: 1px solid rgba(255,107,0,0.2);
  border-radius: 16px;
  display: flex; align-items: center; justify-content: center;
  font-size: 24px; color: var(--orange);
  margin-bottom: 14px;
  transition: var(--transition);
  position: relative; z-index: 1;
}
.category-card:hover .cat-icon { background: var(--orange); border-color: var(--orange); color: #fff; }
.category-card h3 { font-size: 14px; font-weight: 600; margin-bottom: 5px; position: relative; z-index: 1; }
.cat-count { font-size: 12px; color: var(--text3); position: relative; z-index: 1; }
.cat-arrow {
  position: absolute; bottom: 14px; right: 16px;
  color: var(--text3);
  font-size: 12px;
  transition: var(--transition);
}
.category-card:hover .cat-arrow { color: var(--orange); transform: translateX(3px); }

/* ── Filter Tabs ────────────────────────────────────────── */
.filter-tabs {
  display: flex; gap: 8px; flex-wrap: wrap;
  margin-bottom: 36px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border);
}
.filter-tab {
  padding: 7px 18px;
  border-radius: 20px;
  font-size: 13px; font-weight: 500;
  border: 1px solid var(--border);
  color: var(--text3);
  transition: var(--transition);
  background: var(--dark3);
}
.filter-tab:hover { border-color: var(--orange); color: var(--orange); }
.filter-tab.active { background: var(--orange); border-color: var(--orange); color: #fff; font-weight: 600; }

/* ── Products Grid ──────────────────────────────────────── */
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 20px;
}
.products-grid-4 { grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); }

/* ── Product Card ───────────────────────────────────────── */
.product-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: var(--transition);
  position: relative;
  display: flex; flex-direction: column;
}
.product-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.4);
  border-color: rgba(255,107,0,0.3);
}
.product-badge {
  position: absolute; top: 12px; left: 12px; z-index: 3;
  font-size: 11px; font-weight: 700;
  padding: 4px 10px; border-radius: 6px;
  display: flex; align-items: center; gap: 5px;
}
.product-badge.sale { background: var(--red); color: #fff; }
.product-badge.featured { background: var(--gold); color: #000; }
.product-badge.large { font-size: 13px; padding: 6px 14px; top: 16px; left: 16px; }

.product-img-wrap {
  display: block;
  position: relative;
  aspect-ratio: 1;
  overflow: hidden;
  background: var(--dark3);
}
.product-img-wrap img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}
.product-card:hover .product-img-wrap img { transform: scale(1.06); }
.product-img-placeholder {
  width: 100%; height: 100%;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  background: linear-gradient(135deg, var(--dark3), var(--dark4));
  color: var(--text3);
  gap: 8px;
  min-height: 180px;
}
.product-img-placeholder.large { min-height: 360px; }
.product-img-placeholder i { font-size: 48px; color: rgba(255,107,0,0.2); }
.product-img-placeholder span { font-size: 12px; color: var(--text3); }
.product-img-overlay {
  position: absolute; inset: 0;
  background: rgba(0,0,0,0.5);
  display: flex; align-items: center; justify-content: center;
  opacity: 0; transition: opacity 0.25s;
}
.product-img-overlay span {
  background: var(--orange);
  color: #fff; padding: 8px 20px; border-radius: 6px;
  font-size: 13px; font-weight: 600;
  display: flex; align-items: center; gap: 6px;
}
.product-card:hover .product-img-overlay { opacity: 1; }

.product-info { padding: 16px; display: flex; flex-direction: column; flex: 1; }
.product-cat { font-size: 11px; font-weight: 600; color: var(--orange); text-transform: uppercase; letter-spacing: 1px; margin-bottom: 6px; display: block; }
.product-name { font-size: 14px; font-weight: 600; line-height: 1.4; margin-bottom: 10px; flex: 1; }
.product-name a { color: inherit; transition: color 0.2s; }
.product-name a:hover { color: var(--orange); }
.product-price-row { display: flex; align-items: center; gap: 10px; margin-bottom: 8px; }
.product-price { font-size: 18px; font-weight: 700; color: var(--orange); font-family: 'Rajdhani', sans-serif; }
.product-old-price { font-size: 13px; color: var(--text3); text-decoration: line-through; }
.product-old-price.lg { font-size: 17px; }
.save-badge { background: rgba(255,107,0,0.15); color: var(--orange); font-size: 11px; font-weight: 700; padding: 2px 8px; border-radius: 4px; }
.stock-badge { font-size: 11px; font-weight: 600; display: inline-flex; align-items: center; gap: 5px; margin-bottom: 12px; }
.stock-badge i { font-size: 7px; }
.stock-badge.in { color: #4ade80; }
.stock-badge.out { color: #f87171; }
.stock-info { display: flex; align-items: center; gap: 8px; font-size: 13px; font-weight: 600; margin-bottom: 16px; }
.stock-info.in { color: #4ade80; }
.stock-info.out { color: #f87171; }

.product-actions { display: flex; gap: 8px; margin-top: auto; }
.product-actions .btn-sm { flex: 1; justify-content: center; }
.add-to-cart { position: relative; overflow: hidden; }

/* ── WhatsApp CTA Banner ─────────────────────────────────── */
.wa-cta-banner {
  background: linear-gradient(135deg, rgba(37,211,102,0.1), rgba(37,211,102,0.05));
  border-top: 1px solid rgba(37,211,102,0.15);
  border-bottom: 1px solid rgba(37,211,102,0.15);
  padding: 36px 0;
}
.wa-cta-content { display: flex; align-items: center; justify-content: space-between; gap: 20px; flex-wrap: wrap; }
.wa-cta-text h3 { font-family: 'Rajdhani', sans-serif; font-size: 24px; font-weight: 700; margin-bottom: 4px; }
.wa-cta-text p { color: var(--text3); font-size: 14px; }

/* ── Breadcrumb ─────────────────────────────────────────── */
.breadcrumb-bar {
  background: var(--dark2);
  border-bottom: 1px solid var(--border);
  padding: 12px 0;
  font-size: 13px;
}
.breadcrumb-bar .container { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.breadcrumb-bar a { color: var(--text3); transition: color 0.2s; }
.breadcrumb-bar a:hover { color: var(--orange); }
.breadcrumb-bar i { font-size: 10px; color: var(--text3); }
.breadcrumb-bar span { color: var(--text2); }

/* ── Product Detail ─────────────────────────────────────── */
.product-detail-section { padding: 60px 0; }
.product-detail-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: start; }
.product-main-img {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--card);
  border: 1px solid var(--border);
  aspect-ratio: 1;
}
.product-main-img img { width: 100%; height: 100%; object-fit: cover; }
.product-detail-name { font-family: 'Rajdhani', sans-serif; font-size: clamp(26px, 3vw, 36px); font-weight: 700; line-height: 1.2; margin: 10px 0 16px; }
.product-detail-price-row { display: flex; align-items: baseline; gap: 12px; margin-bottom: 16px; }
.product-detail-price { font-size: 36px; font-weight: 700; color: var(--orange); font-family: 'Rajdhani', sans-serif; }
.product-description { color: var(--text2); line-height: 1.7; font-size: 14px; margin-bottom: 24px; padding: 16px; background: var(--dark3); border-radius: var(--radius-sm); border-left: 3px solid var(--orange); }
.qty-row { display: flex; align-items: center; gap: 16px; margin-bottom: 20px; }
.qty-row label { font-size: 14px; font-weight: 500; color: var(--text2); }
.qty-control { display: flex; align-items: center; gap: 0; }
.qty-btn {
  width: 38px; height: 38px;
  background: var(--dark3);
  border: 1px solid var(--border);
  color: var(--text);
  cursor: pointer;
  font-size: 18px;
  transition: var(--transition);
  display: flex; align-items: center; justify-content: center;
}
.qty-btn:first-child { border-radius: var(--radius-sm) 0 0 var(--radius-sm); }
.qty-btn:last-child  { border-radius: 0 var(--radius-sm) var(--radius-sm) 0; }
.qty-btn:hover { background: var(--orange); border-color: var(--orange); }
.qty-control input {
  width: 52px; height: 38px;
  border: 1px solid var(--border); border-left: none; border-right: none;
  background: var(--dark4); color: #fff; text-align: center; font-size: 15px;
  outline: none;
}
.product-detail-actions { display: flex; gap: 12px; margin-bottom: 20px; flex-wrap: wrap; }
.btn-wa-full {
  display: flex; align-items: center; gap: 16px;
  background: var(--wa);
  color: #fff;
  border-radius: var(--radius);
  padding: 18px 22px;
  transition: var(--transition);
  margin-bottom: 20px;
}
.btn-wa-full:hover { background: var(--wa-h); transform: translateY(-2px); box-shadow: 0 8px 30px rgba(37,211,102,0.3); }
.btn-wa-full > i:first-child { font-size: 28px; }
.btn-wa-full div { flex: 1; }
.btn-wa-full strong { display: block; font-size: 16px; }
.btn-wa-full span { display: block; font-size: 12px; opacity: 0.85; }
.product-meta { display: flex; gap: 16px; flex-wrap: wrap; }
.meta-item { display: flex; align-items: center; gap: 7px; font-size: 12px; color: var(--text3); }
.meta-item i { color: var(--orange); }

/* ── About Section ──────────────────────────────────────── */
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.about-content .section-title { text-align: left; }
.about-tagline { font-family: 'Rajdhani', sans-serif; font-size: 20px; color: var(--orange); font-weight: 600; margin-bottom: 16px; }
.about-content p { color: var(--text2); margin-bottom: 20px; line-height: 1.75; }
.about-list { list-style: none; margin-bottom: 28px; }
.about-list li { display: flex; align-items: center; gap: 10px; padding: 7px 0; color: var(--text2); font-size: 14px; border-bottom: 1px solid var(--border); }
.about-list li:last-child { border-bottom: none; }
.about-list i { color: var(--orange); font-size: 14px; }
.about-features { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.feature-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  transition: var(--transition);
}
.feature-card:hover { border-color: rgba(255,107,0,0.3); transform: translateY(-2px); }
.feature-icon {
  width: 48px; height: 48px;
  background: rgba(255,107,0,0.1);
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  font-size: 20px; color: var(--orange);
  margin-bottom: 14px;
}
.feature-card h4 { font-size: 15px; font-weight: 700; margin-bottom: 8px; }
.feature-card p { font-size: 13px; color: var(--text3); line-height: 1.6; }

/* ── Cart ───────────────────────────────────────────────── */
.cart-section { padding: 60px 0; }
.cart-title {
  font-family: 'Rajdhani', sans-serif;
  font-size: 32px; font-weight: 700;
  display: flex; align-items: center; gap: 14px;
  margin-bottom: 36px;
}
.cart-item-count { font-size: 15px; color: var(--text3); font-family: 'Poppins', sans-serif; font-weight: 400; }
.cart-layout { display: grid; grid-template-columns: 1fr 380px; gap: 30px; align-items: start; }
.cart-item {
  display: flex; align-items: center; gap: 16px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
  margin-bottom: 12px;
  transition: var(--transition);
}
.cart-item:hover { border-color: rgba(255,107,0,0.2); }
.cart-item-img { width: 80px; height: 80px; border-radius: var(--radius-sm); overflow: hidden; flex-shrink: 0; background: var(--dark3); }
.cart-item-img img { width: 100%; height: 100%; object-fit: cover; }
.cart-img-placeholder { width: 100%; height: 100%; display: flex; align-items: center; justify-content: center; color: var(--text3); }
.cart-img-placeholder i { font-size: 28px; opacity: 0.3; }
.cart-item-info { flex: 1; min-width: 0; }
.cart-item-info h4 { font-size: 14px; font-weight: 600; margin-bottom: 4px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.cart-item-price { font-size: 13px; color: var(--text3); }
.cart-item-qty { display: flex; align-items: center; }
.cart-item-qty .qty-btn { width: 32px; height: 32px; font-size: 16px; }
.cart-item-qty .cart-qty-input { width: 44px; height: 32px; font-size: 14px; }
.cart-item-subtotal { font-size: 16px; font-weight: 700; color: var(--orange); font-family: 'Rajdhani', sans-serif; min-width: 80px; text-align: right; }
.cart-remove { background: none; border: none; color: var(--text3); cursor: pointer; font-size: 15px; padding: 6px; transition: color 0.2s; flex-shrink: 0; }
.cart-remove:hover { color: #ff4444; }
.cart-actions { display: flex; justify-content: space-between; margin-top: 16px; }

/* Cart summary */
.cart-summary {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  position: sticky; top: 90px;
}
.cart-summary h3 { font-family: 'Rajdhani', sans-serif; font-size: 20px; font-weight: 700; display: flex; align-items: center; gap: 8px; margin-bottom: 20px; }
.summary-rows { margin-bottom: 20px; }
.summary-row { display: flex; justify-content: space-between; align-items: center; gap: 10px; padding: 8px 0; font-size: 13px; color: var(--text3); border-bottom: 1px solid var(--border); }
.summary-row span:first-child { flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.summary-divider { height: 1px; background: var(--border); margin: 8px 0; }
.summary-total { display: flex; justify-content: space-between; align-items: center; font-size: 18px; font-weight: 700; padding-top: 8px; }
.summary-total span:last-child { color: var(--orange); font-family: 'Rajdhani', sans-serif; font-size: 22px; }
.delivery-note { font-size: 12px; color: var(--text3); margin-top: 10px; display: flex; align-items: center; gap: 5px; }
.btn-wa-order {
  display: flex; align-items: center; gap: 14px;
  background: var(--wa);
  color: #fff;
  border-radius: var(--radius);
  padding: 16px 18px;
  width: 100%;
  margin-top: 18px;
  transition: var(--transition);
}
.btn-wa-order:hover { background: var(--wa-h); transform: translateY(-2px); box-shadow: 0 8px 30px rgba(37,211,102,0.3); }
.btn-wa-order > i:first-child { font-size: 26px; }
.btn-wa-order div { flex: 1; }
.btn-wa-order strong { display: block; font-size: 14px; }
.btn-wa-order span { display: block; font-size: 11px; opacity: 0.85; }
.trust-badges { display: flex; gap: 8px; margin-top: 16px; flex-wrap: wrap; }
.trust-badge { display: flex; align-items: center; gap: 6px; font-size: 11px; color: var(--text3); background: var(--dark3); border: 1px solid var(--border); padding: 5px 10px; border-radius: 20px; }
.trust-badge i { color: var(--orange); font-size: 10px; }

/* Empty cart / state */
.empty-cart { text-align: center; padding: 80px 20px; }
.empty-cart-icon { font-size: 72px; color: rgba(255,255,255,0.05); margin-bottom: 20px; }
.empty-cart h2 { font-family: 'Rajdhani', sans-serif; font-size: 28px; margin-bottom: 10px; }
.empty-cart p { color: var(--text3); margin-bottom: 28px; }
.empty-state { text-align: center; padding: 60px 20px; }
.empty-state i { font-size: 64px; color: rgba(255,255,255,0.06); margin-bottom: 20px; display: block; }
.empty-state h3 { font-family: 'Rajdhani', sans-serif; font-size: 24px; margin-bottom: 8px; }
.empty-state p { color: var(--text3); margin-bottom: 24px; }

/* ── Pagination ─────────────────────────────────────────── */
.pagination { display: flex; gap: 8px; justify-content: center; margin-top: 48px; flex-wrap: wrap; }
.page-btn {
  width: 40px; height: 40px;
  background: var(--dark3);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  font-size: 14px; font-weight: 600;
  transition: var(--transition); color: var(--text2);
}
.page-btn:hover, .page-btn.active { background: var(--orange); border-color: var(--orange); color: #fff; }

/* ── WhatsApp Float Button ──────────────────────────────── */
.wa-float {
  position: fixed;
  bottom: 28px; right: 28px;
  z-index: 999;
  background: var(--wa);
  color: #fff;
  border-radius: 50px;
  display: flex; align-items: center; gap: 10px;
  padding: 14px 22px 14px 18px;
  box-shadow: 0 8px 30px rgba(37,211,102,0.4);
  transition: var(--transition);
  font-weight: 700; font-size: 14px;
  animation: waPulse 3s infinite;
}
.wa-float i { font-size: 26px; }
.wa-float:hover { background: var(--wa-h); transform: scale(1.04); box-shadow: 0 12px 40px rgba(37,211,102,0.5); animation: none; }
.wa-label { font-size: 13px; font-weight: 700; }
@keyframes waPulse {
  0%,100% { box-shadow: 0 8px 30px rgba(37,211,102,0.4); }
  50%      { box-shadow: 0 8px 40px rgba(37,211,102,0.7); }
}

/* ── Toast Notification ─────────────────────────────────── */
.toast {
  position: fixed; bottom: 90px; right: 28px;
  background: var(--dark3);
  border: 1px solid var(--border);
  border-left: 3px solid var(--orange);
  color: #fff;
  padding: 12px 20px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  z-index: 9999;
  opacity: 0;
  transform: translateY(10px);
  transition: all 0.3s ease;
  pointer-events: none;
  display: flex; align-items: center; gap: 8px;
}
.toast.show { opacity: 1; transform: translateY(0); }

/* ── Footer ─────────────────────────────────────────────── */
.footer { background: var(--dark2); border-top: 1px solid var(--border); }
.footer-top { padding: 60px 0; }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1.2fr; gap: 40px; }
.footer-brand .footer-logo { display: flex; align-items: center; gap: 10px; margin-bottom: 12px; }
.footer-tagline { font-family: 'Rajdhani', sans-serif; font-size: 16px; color: var(--orange); font-weight: 600; margin-bottom: 12px; }
.footer-desc { color: var(--text3); font-size: 13px; line-height: 1.7; margin-bottom: 20px; }
.social-links { display: flex; gap: 10px; }
.social-link {
  width: 38px; height: 38px;
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  font-size: 16px; transition: var(--transition);
  border: 1px solid var(--border); color: var(--text2);
}
.social-link.wa  { background: rgba(37,211,102,0.1); border-color: rgba(37,211,102,0.2); color: var(--wa); }
.social-link.wa:hover  { background: var(--wa); color: #fff; }
.social-link.fb  { background: rgba(24,119,242,0.1); border-color: rgba(24,119,242,0.2); color: #4267B2; }
.social-link.fb:hover  { background: #4267B2; color: #fff; }
.social-link.ig  { background: rgba(225,48,108,0.1); border-color: rgba(225,48,108,0.2); color: #e1306c; }
.social-link.ig:hover  { background: linear-gradient(45deg, #f09433,#e6683c,#dc2743,#cc2366,#bc1888); color: #fff; }
.footer-col h4 { font-size: 14px; font-weight: 700; margin-bottom: 18px; color: #fff; text-transform: uppercase; letter-spacing: 1px; }
.footer-col ul li { margin-bottom: 10px; }
.footer-col ul a { color: var(--text3); font-size: 13px; display: flex; align-items: center; gap: 8px; transition: color 0.2s; }
.footer-col ul a i { color: var(--orange); font-size: 10px; }
.footer-col ul a:hover { color: var(--orange); }
.contact-items { display: flex; flex-direction: column; gap: 14px; }
.contact-item { display: flex; align-items: flex-start; gap: 12px; }
.contact-item > i { color: var(--orange); font-size: 16px; margin-top: 2px; flex-shrink: 0; }
.contact-item div { display: flex; flex-direction: column; gap: 2px; }
.contact-item span:first-child { font-size: 11px; color: var(--text3); text-transform: uppercase; letter-spacing: 0.5px; }
.contact-item a, .contact-item span:last-child { font-size: 13px; color: var(--text2); transition: color 0.2s; }
.contact-item a:hover { color: var(--orange); }
.footer-bottom {
  border-top: 1px solid var(--border);
  padding: 20px 0;
  display: flex;
}
.footer-bottom .container { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 10px; }
.footer-bottom p { font-size: 13px; color: var(--text3); }
.footer-bottom strong { color: var(--orange); }
.footer-tagline-bottom { color: var(--orange) !important; font-size: 12px; }

/* ── Animations ─────────────────────────────────────────── */
@keyframes fadeInUp   { from{opacity:0;transform:translateY(30px)} to{opacity:1;transform:translateY(0)} }
@keyframes fadeInDown { from{opacity:0;transform:translateY(-20px)} to{opacity:1;transform:translateY(0)} }
@keyframes spin { to{transform:rotate(360deg)} }

/* ── Responsive ─────────────────────────────────────────── */
@media (max-width: 1100px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 900px) {
  .product-detail-grid { grid-template-columns: 1fr; }
  .about-grid { grid-template-columns: 1fr; }
  .cart-layout { grid-template-columns: 1fr; }
  .cart-summary { position: static; }
}

@media (max-width: 768px) {
  .nav-links {
    position: fixed; top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(0,0,0,0.95);
    flex-direction: column; justify-content: center;
    gap: 6px;
    transform: translateX(-100%);
    transition: transform 0.35s ease;
    z-index: 100;
  }
  .nav-links.open { transform: translateX(0); }
  .nav-links a { font-size: 20px; padding: 12px 24px; }
  .hamburger { display: flex; z-index: 101; }
  .topbar-left { display: none; }
  .hero-content { padding-top: 80px; }
  .hero-stats { gap: 14px; }
  .categories-grid { grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); }
  .products-grid { grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: 12px; }
  .footer-grid { grid-template-columns: 1fr; gap: 30px; }
  .filter-tabs { overflow-x: auto; flex-wrap: nowrap; padding-bottom: 10px; }
  .filter-tab { flex-shrink: 0; }
  .wa-float { padding: 13px 16px; }
  .wa-label { display: none; }
  .wa-float { border-radius: 50%; width: 58px; height: 58px; padding: 0; justify-content: center; }
  .about-features { grid-template-columns: 1fr; }
  .cart-item { flex-wrap: wrap; }
}

@media (max-width: 480px) {
  .section { padding: 50px 0; }
  .hero-title { font-size: 52px; }
  .hero-actions { gap: 10px; }
  .hero-actions .btn { flex: 1; justify-content: center; }
  .products-grid { grid-template-columns: 1fr 1fr; gap: 10px; }
  .product-info { padding: 12px; }
  .product-name { font-size: 13px; }
  .product-price { font-size: 15px; }
}

/* ── Image Gallery ──────────────────────────────────────── */
.product-gallery { display: flex; flex-direction: column; gap: 12px; }
.product-gallery-thumbs { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 4px; }
.gallery-thumb {
  width: 74px; height: 74px;
  border-radius: var(--radius-sm);
  overflow: hidden;
  border: 2px solid var(--border);
  cursor: pointer;
  transition: var(--transition);
  background: var(--dark3);
  flex-shrink: 0;
}
.gallery-thumb img { width: 100%; height: 100%; object-fit: cover; }
.gallery-thumb:hover { border-color: var(--orange); opacity: 0.85; }
.gallery-thumb.active { border-color: var(--orange); box-shadow: 0 0 0 1px var(--orange); }

/* ── Low Stock Badge ────────────────────────────────────── */
.stock-badge.low { color: #fbbf24; }
.stock-info.low { color: #fbbf24; }

/* ── Share Row ──────────────────────────────────────────── */
.product-share-row {
  display: flex; align-items: center; gap: 8px; flex-wrap: wrap;
  margin-bottom: 20px;
  padding: 14px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.share-label { font-size: 12px; color: var(--text3); font-weight: 600; display: flex; align-items: center; gap: 5px; margin-right: 4px; }
.btn-share {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 6px 12px;
  border-radius: 6px;
  font-size: 12px; font-weight: 600;
  cursor: pointer; border: none;
  transition: var(--transition);
}
.btn-share.wa  { background: rgba(37,211,102,0.12); color: var(--wa); border: 1px solid rgba(37,211,102,0.25); }
.btn-share.wa:hover  { background: var(--wa); color: #fff; }
.btn-share.fb  { background: rgba(66,103,178,0.12); color: #4267B2; border: 1px solid rgba(66,103,178,0.25); }
.btn-share.fb:hover  { background: #4267B2; color: #fff; }
.btn-share.copy { background: var(--dark3); color: var(--text3); border: 1px solid var(--border); }
.btn-share.copy:hover { background: var(--dark4); color: var(--text); }

/* ── Site Logo Image ────────────────────────────────────── */
.logo-img-wrap { display: flex; align-items: center; }
.site-logo-img { height: 48px; width: auto; max-width: 180px; object-fit: contain; border-radius: 6px; }
.footer-logo .site-logo-img { height: 56px; margin-bottom: 4px; }

/* ── Footer Dev Credit ──────────────────────────────────── */
.footer-dev { font-size: 12px; color: var(--text3); margin-top: 4px; }
.footer-dev a { color: var(--orange); transition: color 0.2s; }
.footer-dev a:hover { color: #fff; }

/* ── Admin Extra Images ─────────────────────────────────── */
.extra-images-grid { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 8px; }
.extra-image-item {
  position: relative;
  width: 80px; height: 80px;
  border-radius: var(--radius-sm);
  overflow: hidden;
  border: 1px solid var(--border);
}
.extra-image-item img { width: 100%; height: 100%; object-fit: cover; }
.extra-image-delete {
  position: absolute; top: 3px; right: 3px;
  width: 20px; height: 20px;
  background: rgba(220,38,38,0.85);
  border: none; border-radius: 50%;
  color: #fff; cursor: pointer;
  font-size: 13px; font-weight: 700;
  display: flex; align-items: center; justify-content: center;
  line-height: 1;
  transition: background 0.2s;
}
.extra-image-delete:hover { background: #dc2626; }