/* =============================================
   GUAJIRA360 - Main CSS
   Colores: Azul #1a73e8, Azul oscuro #0d47a1, Gris oscuro #2d3748
   ============================================= */

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800;900&family=Inter:wght@300;400;500;600;700&display=swap');

:root {
  --primary: #1a73e8;
  --primary-dark: #0d47a1;
  --primary-light: #42a5f5;
  --secondary: #1565c0;
  --accent: #00b4d8;
  --dark: #0a0f1e;
  --dark-2: #111827;
  --dark-3: #1f2937;
  --dark-4: #374151;
  --gray: #6b7280;
  --gray-light: #9ca3af;
  --text: #e5e7eb;
  --text-muted: #9ca3af;
  --white: #ffffff;
  --success: #10b981;
  --danger: #ef4444;
  --warning: #f59e0b;
  --glass: rgba(255,255,255,0.05);
  --glass-border: rgba(255,255,255,0.1);
  --card-bg: rgba(17,24,39,0.9);
  --shadow: 0 25px 50px rgba(0,0,0,0.5);
  --shadow-blue: 0 10px 40px rgba(26,115,232,0.3);
  --radius: 16px;
  --radius-sm: 8px;
  --radius-lg: 24px;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

body {
  font-family: 'Inter', sans-serif;
  background: var(--dark);
  color: var(--text);
  overflow-x: hidden;
  line-height: 1.6;
}

/* ===== SCROLLBAR ===== */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--dark-2); }
::-webkit-scrollbar-thumb { background: var(--primary); border-radius: 3px; }

/* ===== PARTICLES BG ===== */
#particles-bg {
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  z-index: 0;
  pointer-events: none;
}

/* ===== NAVBAR ===== */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(10,15,30,0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--glass-border);
  transition: var(--transition);
}
.navbar.scrolled {
  background: rgba(10,15,30,0.98);
  box-shadow: 0 4px 30px rgba(0,0,0,0.5);
}
.nav-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100px;
}
.nav-logo {
  display: flex;
  align-items: center;
  text-decoration: none;
  transition: var(--transition);
}
.nav-logo:hover { transform: scale(1.04); }
.nav-logo img {
  height: 110px !important;
  width: auto;
  object-fit: contain;
  transition: var(--transition);
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 8px;
  list-style: none;
}
.nav-menu a {
  color: var(--text);
  text-decoration: none;
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  font-weight: 500;
  font-size: 0.9rem;
  transition: var(--transition);
  position: relative;
}
.nav-menu a::after {
  content: '';
  position: absolute;
  bottom: 4px; left: 50%;
  width: 0; height: 2px;
  background: var(--primary);
  transform: translateX(-50%);
  transition: width 0.3s ease;
  border-radius: 2px;
}
.nav-menu a:hover { color: var(--primary-light); background: var(--glass); }
.nav-menu a:hover::after { width: 60%; }

/* Dropdown */
.nav-dropdown { position: relative; }
.nav-dropdown .dropdown-menu {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  background: var(--dark-2);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  padding: 8px;
  min-width: 220px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: var(--transition);
  list-style: none;
  box-shadow: var(--shadow);
}
.nav-dropdown:hover .dropdown-menu { opacity: 1; visibility: visible; transform: translateY(0); }
.dropdown-menu a { display: flex; align-items: center; gap: 10px; padding: 10px 14px; border-radius: var(--radius-sm); width: 100%; }
.dropdown-menu a i { width: 20px; color: var(--primary); }

.nav-actions { display: flex; align-items: center; gap: 12px; }

/* Cart Button */
.cart-btn {
  position: relative;
  background: var(--glass);
  border: 1px solid var(--glass-border);
  color: var(--text);
  padding: 10px 16px;
  border-radius: var(--radius);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9rem;
  transition: var(--transition);
}
.cart-btn:hover { background: var(--primary); border-color: var(--primary); transform: translateY(-2px); }
.cart-badge {
  position: absolute;
  top: -6px; right: -6px;
  background: var(--danger);
  color: white;
  font-size: 0.7rem;
  font-weight: 700;
  width: 20px; height: 20px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.2); }
}

.nav-search {
  display: flex;
  align-items: center;
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: 50px;
  padding: 8px 16px;
  gap: 10px;
  transition: var(--transition);
}
.nav-search:focus-within { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(26,115,232,0.2); }
.nav-search input {
  background: none;
  border: none;
  outline: none;
  color: var(--text);
  font-size: 0.9rem;
  width: 200px;
}
.nav-search input::placeholder { color: var(--text-muted); }
.nav-search i { color: var(--gray); }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
}
.hamburger span {
  display: block;
  width: 24px; height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: var(--transition);
}

/* ===== HERO CAROUSEL ===== */
.hero-section {
  margin-top: 80px;
  position: relative;
  overflow: hidden;
}
.carousel-wrapper { position: relative; }
.carousel-slide {
  position: relative;
  min-height: 600px;
  display: flex;
  align-items: center;
  overflow: hidden;
}
.carousel-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  transform: scale(1.1);
  transition: transform 8s ease;
}
.carousel-slide.active .carousel-bg { transform: scale(1); }
.carousel-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(10,15,30,0.95) 0%, rgba(10,15,30,0.7) 50%, rgba(10,15,30,0.4) 100%);
}
.carousel-content {
  position: relative;
  z-index: 2;
  max-width: 1400px;
  margin: 0 auto;
  padding: 80px 24px;
  width: 100%;
}
.carousel-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(26,115,232,0.2);
  border: 1px solid rgba(26,115,232,0.4);
  color: var(--primary-light);
  padding: 6px 16px;
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 20px;
  transform: translateX(-30px);
  opacity: 0;
  transition: all 0.6s ease 0.2s;
}
.carousel-slide.active .carousel-tag { transform: translateX(0); opacity: 1; }
.carousel-title {
  font-family: 'Outfit', sans-serif;
  font-size: clamp(2.5rem, 5vw, 5rem);
  font-weight: 900;
  line-height: 1.1;
  margin-bottom: 20px;
  transform: translateX(-50px);
  opacity: 0;
  transition: all 0.7s ease 0.4s;
}
.carousel-slide.active .carousel-title { transform: translateX(0); opacity: 1; }
.carousel-title span { color: var(--primary); }
.carousel-desc {
  font-size: 1.1rem;
  color: var(--text-muted);
  max-width: 500px;
  margin-bottom: 36px;
  transform: translateX(-40px);
  opacity: 0;
  transition: all 0.7s ease 0.6s;
}
.carousel-slide.active .carousel-desc { transform: translateX(0); opacity: 1; }
.carousel-btns {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  transform: translateY(20px);
  opacity: 0;
  transition: all 0.7s ease 0.8s;
}
.carousel-slide.active .carousel-btns { transform: translateY(0); opacity: 1; }

.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: white;
  padding: 14px 32px;
  border-radius: 50px;
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: none;
  cursor: pointer;
  box-shadow: var(--shadow-blue);
}
.btn-primary:hover { transform: translateY(-3px) scale(1.02); box-shadow: 0 20px 50px rgba(26,115,232,0.5); }

.btn-outline {
  background: transparent;
  color: white;
  padding: 14px 32px;
  border-radius: 50px;
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 2px solid rgba(255,255,255,0.3);
  cursor: pointer;
}
.btn-outline:hover { border-color: var(--primary); color: var(--primary); transform: translateY(-3px); background: rgba(26,115,232,0.1); }

/* Carousel Controls */
.carousel-controls {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  gap: 20px;
  z-index: 10;
}
.carousel-dots { display: flex; gap: 8px; }
.carousel-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: rgba(255,255,255,0.3);
  cursor: pointer;
  transition: var(--transition);
}
.carousel-dot.active { background: var(--primary); width: 24px; border-radius: 4px; }
.carousel-arrow {
  background: var(--glass);
  border: 1px solid var(--glass-border);
  color: white;
  width: 44px; height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition);
}
.carousel-arrow:hover { background: var(--primary); border-color: var(--primary); }

/* ===== STATS STRIP ===== */
.stats-strip {
  background: linear-gradient(135deg, var(--primary-dark), var(--primary));
  padding: 20px 24px;
  position: relative;
  overflow: hidden;
}
.stats-strip::before {
  content: '';
  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='0.05'%3E%3Ccircle cx='30' cy='30' r='4'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}
.stats-grid {
  max-width: 1400px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  position: relative;
}
.stat-item {
  display: flex;
  align-items: center;
  gap: 16px;
  color: white;
}
.stat-icon {
  width: 48px; height: 48px;
  background: rgba(255,255,255,0.15);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}
.stat-info strong { display: block; font-size: 1.3rem; font-weight: 700; font-family: 'Outfit', sans-serif; }
.stat-info span { font-size: 0.8rem; opacity: 0.85; }

/* ===== SECTIONS ===== */
.section-padding { padding: 80px 24px; position: relative; z-index: 1; }
.container { max-width: 1400px; margin: 0 auto; }

.section-header { text-align: center; margin-bottom: 60px; }
.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(26,115,232,0.1);
  border: 1px solid rgba(26,115,232,0.3);
  color: var(--primary-light);
  padding: 6px 20px;
  border-radius: 50px;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 16px;
}
.section-title {
  font-family: 'Outfit', sans-serif;
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  font-weight: 800;
  margin-bottom: 16px;
  background: linear-gradient(135deg, var(--white), var(--primary-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.section-subtitle { color: var(--text-muted); font-size: 1rem; max-width: 600px; margin: 0 auto; }

/* ===== CATEGORIES ===== */
.categories-section { background: var(--dark-2); }
.categories-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 16px;
}
.category-card {
  background: var(--dark-3);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  padding: 28px 16px;
  text-align: center;
  text-decoration: none;
  color: var(--text);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  cursor: pointer;
}
.category-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, transparent 50%, var(--color, var(--primary)) 150%);
  opacity: 0;
  transition: var(--transition);
}
.category-card:hover { transform: translateY(-8px); border-color: var(--color, var(--primary)); box-shadow: 0 20px 40px rgba(0,0,0,0.4); }
.category-card:hover::before { opacity: 0.1; }
.category-icon {
  width: 64px; height: 64px;
  border-radius: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  margin: 0 auto 16px;
  background: rgba(26,115,232,0.15);
  color: var(--primary);
  transition: var(--transition);
  border: 1px solid rgba(26,115,232,0.2);
}
.category-card:hover .category-icon { transform: scale(1.1) rotate(5deg); }
.category-name { font-weight: 600; font-size: 0.9rem; margin-bottom: 4px; }
.category-count { font-size: 0.75rem; color: var(--text-muted); }

/* ===== PRODUCTS ===== */
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
}
.product-card {
  background: var(--dark-3);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: var(--transition);
  position: relative;
  group: true;
}
.product-card:hover { transform: translateY(-8px); border-color: rgba(26,115,232,0.4); box-shadow: var(--shadow-blue); }
.product-img-wrap {
  position: relative;
  aspect-ratio: 1;
  overflow: hidden;
  background: var(--dark-2);
}
.product-img-wrap img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.product-card:hover .product-img-wrap img { transform: scale(1.08); }
.product-badges {
  position: absolute;
  top: 12px; left: 12px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  z-index: 2;
}
.badge {
  padding: 4px 10px;
  border-radius: 50px;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.5px;
}
.badge-new { background: var(--primary); color: white; }
.badge-sale { background: var(--danger); color: white; }
.badge-featured { background: var(--warning); color: var(--dark); }
.product-actions {
  position: absolute;
  top: 12px; right: 12px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  z-index: 2;
  opacity: 0;
  transform: translateX(20px);
  transition: var(--transition);
}
.product-card:hover .product-actions { opacity: 1; transform: translateX(0); }
.action-btn {
  width: 36px; height: 36px;
  background: var(--dark-2);
  border: 1px solid var(--glass-border);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--text);
  transition: var(--transition);
  font-size: 0.85rem;
}
.action-btn:hover { background: var(--primary); border-color: var(--primary); color: white; }
.product-info { padding: 20px; }
.product-cat { font-size: 0.75rem; color: var(--primary-light); font-weight: 600; text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 8px; }
.product-name { font-weight: 700; font-size: 1rem; margin-bottom: 8px; line-height: 1.4; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.product-desc { font-size: 0.85rem; color: var(--text-muted); margin-bottom: 16px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.product-price-row { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.product-price { font-family: 'Outfit', sans-serif; font-size: 1.3rem; font-weight: 800; color: var(--primary-light); }
.product-price-old { font-size: 0.85rem; color: var(--text-muted); text-decoration: line-through; }
.add-cart-btn {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: white;
  border: none;
  padding: 10px 16px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: 0.85rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: var(--transition);
  white-space: nowrap;
}
.add-cart-btn:hover { transform: scale(1.05); box-shadow: var(--shadow-blue); }
.product-stock { font-size: 0.75rem; margin-top: 10px; }
.stock-ok { color: var(--success); }
.stock-low { color: var(--warning); }
.stock-out { color: var(--danger); }

/* Filtros */
.filter-tabs {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 40px;
  justify-content: center;
}
.filter-tab {
  padding: 10px 24px;
  border-radius: 50px;
  background: var(--dark-3);
  border: 1px solid var(--glass-border);
  color: var(--text-muted);
  cursor: pointer;
  font-size: 0.9rem;
  font-weight: 500;
  transition: var(--transition);
}
.filter-tab:hover, .filter-tab.active { background: var(--primary); border-color: var(--primary); color: white; box-shadow: var(--shadow-blue); }

/* ===== SERVICES ===== */
.services-section { background: var(--dark-2); }
.services-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 24px; }
.service-card {
  background: var(--dark-3);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  padding: 36px 28px;
  position: relative;
  overflow: hidden;
  transition: var(--transition);
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  transform: scaleX(0);
  transition: transform 0.4s ease;
}
.service-card:hover { transform: translateY(-8px); border-color: rgba(26,115,232,0.3); }
.service-card:hover::before { transform: scaleX(1); }
.service-icon {
  width: 72px; height: 72px;
  background: rgba(26,115,232,0.1);
  border: 1px solid rgba(26,115,232,0.2);
  border-radius: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  color: var(--primary);
  margin-bottom: 24px;
  transition: var(--transition);
}
.service-card:hover .service-icon { background: var(--primary); color: white; transform: rotate(-5deg) scale(1.05); }
.service-name { font-family: 'Outfit', sans-serif; font-size: 1.2rem; font-weight: 700; margin-bottom: 12px; }
.service-desc { color: var(--text-muted); font-size: 0.9rem; line-height: 1.6; margin-bottom: 20px; }
.service-price { color: var(--primary-light); font-weight: 700; font-size: 0.95rem; display: flex; align-items: center; gap: 8px; }
.service-btn {
  margin-top: 20px;
  background: transparent;
  border: 1px solid rgba(26,115,232,0.4);
  color: var(--primary-light);
  padding: 10px 20px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: 0.85rem;
  font-weight: 600;
  transition: var(--transition);
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}
.service-btn:hover { background: var(--primary); border-color: var(--primary); color: white; }

/* ===== CART SIDEBAR ===== */
.cart-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.7);
  z-index: 2000;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
  backdrop-filter: blur(4px);
}
.cart-overlay.open { opacity: 1; visibility: visible; }
.cart-sidebar {
  position: fixed;
  top: 0; right: 0;
  width: 420px;
  max-width: 100%;
  height: 100vh;
  background: var(--dark-2);
  border-left: 1px solid var(--glass-border);
  z-index: 2001;
  transform: translateX(100%);
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  display: flex;
  flex-direction: column;
}
.cart-sidebar.open { transform: translateX(0); }
.cart-header {
  padding: 24px;
  border-bottom: 1px solid var(--glass-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.cart-header h3 { font-family: 'Outfit', sans-serif; font-size: 1.3rem; font-weight: 700; display: flex; align-items: center; gap: 10px; }
.cart-close { background: var(--dark-3); border: none; color: var(--text); width: 36px; height: 36px; border-radius: 50%; cursor: pointer; display: flex; align-items: center; justify-content: center; transition: var(--transition); }
.cart-close:hover { background: var(--danger); }
.cart-items { flex: 1; overflow-y: auto; padding: 20px; display: flex; flex-direction: column; gap: 16px; }
.cart-item {
  background: var(--dark-3);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  padding: 16px;
  display: flex;
  gap: 14px;
  align-items: center;
}
.cart-item img { width: 70px; height: 70px; object-fit: cover; border-radius: var(--radius-sm); background: var(--dark); }
.cart-item-info { flex: 1; min-width: 0; }
.cart-item-name { font-weight: 600; font-size: 0.9rem; margin-bottom: 4px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.cart-item-price { color: var(--primary-light); font-weight: 700; font-size: 0.95rem; }
.cart-qty { display: flex; align-items: center; gap: 8px; margin-top: 8px; }
.qty-btn { background: var(--dark-2); border: 1px solid var(--glass-border); color: var(--text); width: 28px; height: 28px; border-radius: 6px; cursor: pointer; display: flex; align-items: center; justify-content: center; transition: var(--transition); font-size: 0.9rem; }
.qty-btn:hover { background: var(--primary); border-color: var(--primary); }
.qty-num { font-weight: 600; font-size: 0.95rem; min-width: 24px; text-align: center; }
.cart-item-remove { background: none; border: none; color: var(--danger); cursor: pointer; padding: 4px; border-radius: 4px; transition: var(--transition); }
.cart-item-remove:hover { background: rgba(239,68,68,0.1); }
.cart-empty { display: flex; flex-direction: column; align-items: center; justify-content: center; height: 100%; gap: 16px; color: var(--text-muted); }
.cart-empty i { font-size: 3rem; opacity: 0.3; }
.cart-footer {
  padding: 24px;
  border-top: 1px solid var(--glass-border);
}
.cart-total-row { display: flex; justify-content: space-between; margin-bottom: 8px; }
.cart-total-row.final { font-size: 1.2rem; font-weight: 700; color: var(--primary-light); margin-top: 12px; padding-top: 12px; border-top: 1px solid var(--glass-border); }
.checkout-btn {
  width: 100%;
  background: linear-gradient(135deg, #25d366, #128c7e);
  color: white;
  border: none;
  padding: 16px;
  border-radius: var(--radius);
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-top: 16px;
  transition: var(--transition);
}
.checkout-btn:hover { transform: translateY(-2px); box-shadow: 0 10px 30px rgba(37,211,102,0.4); }

/* ===== CHECKOUT MODAL ===== */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.8);
  z-index: 3000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
  backdrop-filter: blur(8px);
  padding: 20px;
}
.modal-overlay.open { opacity: 1; visibility: visible; }
.modal-box {
  background: var(--dark-2);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 560px;
  max-height: 90vh;
  overflow-y: auto;
  transform: scale(0.9) translateY(20px);
  transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.modal-overlay.open .modal-box { transform: scale(1) translateY(0); }
.modal-header { padding: 28px 28px 0; display: flex; align-items: center; justify-content: space-between; }
.modal-header h3 { font-family: 'Outfit', sans-serif; font-size: 1.4rem; font-weight: 700; }
.modal-close { background: var(--dark-3); border: none; color: var(--text); width: 36px; height: 36px; border-radius: 50%; cursor: pointer; display: flex; align-items: center; justify-content: center; transition: var(--transition); }
.modal-close:hover { background: var(--danger); }
.modal-body { padding: 28px; }
.form-group { margin-bottom: 20px; }
.form-label { display: block; font-size: 0.85rem; font-weight: 600; color: var(--text-muted); margin-bottom: 8px; letter-spacing: 0.5px; }
.form-input {
  width: 100%;
  background: var(--dark-3);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  color: var(--text);
  font-size: 0.95rem;
  transition: var(--transition);
  outline: none;
  font-family: inherit;
}
.form-input:focus { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(26,115,232,0.15); }
.form-input::placeholder { color: var(--text-muted); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.order-summary { background: var(--dark-3); border-radius: var(--radius); padding: 16px; margin-bottom: 20px; }
.order-summary-title { font-weight: 700; margin-bottom: 12px; display: flex; align-items: center; gap: 8px; }
.order-summary-items { display: flex; flex-direction: column; gap: 8px; }
.order-summary-item { display: flex; justify-content: space-between; font-size: 0.85rem; }
.order-summary-item span:last-child { color: var(--primary-light); font-weight: 600; }
.whatsapp-submit {
  width: 100%;
  background: linear-gradient(135deg, #25d366, #128c7e);
  color: white;
  border: none;
  padding: 18px;
  border-radius: var(--radius);
  font-size: 1.05rem;
  font-weight: 700;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  transition: var(--transition);
  margin-top: 8px;
}
.whatsapp-submit:hover { transform: translateY(-3px); box-shadow: 0 15px 40px rgba(37,211,102,0.5); }

/* ===== TESTIMONIALS ===== */
.testimonials-section { background: var(--dark); }
.testimonials-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 24px; }
.testimonial-card {
  background: var(--dark-3);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  padding: 32px;
  position: relative;
}
.testimonial-card::before { content: '\201C'; position: absolute; top: 20px; left: 28px; font-size: 5rem; color: rgba(26,115,232,0.15); font-family: Georgia, serif; line-height: 1; }
.testimonial-stars { color: #fbbf24; margin-bottom: 16px; font-size: 0.9rem; }
.testimonial-text { color: var(--text-muted); font-style: italic; line-height: 1.7; margin-bottom: 24px; font-size: 0.95rem; }
.testimonial-author { display: flex; align-items: center; gap: 12px; }
.testimonial-avatar { width: 48px; height: 48px; border-radius: 50%; background: linear-gradient(135deg, var(--primary), var(--accent)); display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 1.1rem; color: white; flex-shrink: 0; }
.testimonial-name { font-weight: 600; font-size: 0.95rem; }
.testimonial-role { font-size: 0.8rem; color: var(--text-muted); }

/* ===== FOOTER ===== */
.footer {
  background: var(--dark-2);
  border-top: 1px solid var(--glass-border);
  padding: 60px 24px 0;
}
.footer-grid { max-width: 1400px; margin: 0 auto; display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 48px; }
.footer-brand .logo-img {
  height: 90px;
  margin-bottom: 20px;
  object-fit: contain;
  display: block;
}
.footer-brand p { color: var(--text-muted); font-size: 0.9rem; line-height: 1.7; max-width: 280px; margin-bottom: 24px; }
.social-links { display: flex; gap: 10px; flex-wrap: wrap; }
.social-link {
  width: 40px; height: 40px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  color: white;
  font-size: 0.9rem;
  transition: var(--transition);
}
.social-link:hover { transform: translateY(-4px) scale(1.1); }
.footer-col h4 { font-weight: 700; margin-bottom: 20px; color: var(--white); }
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer-col ul a { color: var(--text-muted); text-decoration: none; font-size: 0.9rem; transition: var(--transition); display: flex; align-items: center; gap: 8px; }
.footer-col ul a:hover { color: var(--primary-light); padding-left: 4px; }
.footer-col ul a i { font-size: 0.75rem; color: var(--primary); }
.footer-contact li { display: flex; align-items: flex-start; gap: 12px; color: var(--text-muted); font-size: 0.9rem; }
.footer-contact i { color: var(--primary); margin-top: 2px; flex-shrink: 0; }
.footer-bottom {
  max-width: 1400px;
  margin: 40px auto 0;
  padding: 20px 0;
  border-top: 1px solid var(--glass-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}
.footer-bottom p { font-size: 0.85rem; color: var(--text-muted); }

/* ===== FLOATING WA BTN ===== */
.whatsapp-float {
  position: fixed;
  bottom: 28px; right: 28px;
  width: 60px; height: 60px;
  background: #25d366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1.6rem;
  text-decoration: none;
  z-index: 999;
  box-shadow: 0 8px 30px rgba(37,211,102,0.5);
  transition: var(--transition);
  animation: float 3s ease-in-out infinite;
}
.whatsapp-float:hover { transform: scale(1.15); box-shadow: 0 15px 40px rgba(37,211,102,0.7); }
@keyframes float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-8px); } }
.wa-tooltip {
  position: absolute;
  right: calc(100% + 12px);
  background: var(--dark-2);
  border: 1px solid var(--glass-border);
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  white-space: nowrap;
  color: var(--text);
  opacity: 0;
  transform: translateX(10px);
  transition: var(--transition);
  pointer-events: none;
}
.whatsapp-float:hover .wa-tooltip { opacity: 1; transform: translateX(0); }

/* ===== TOAST ===== */
.toast-container { position: fixed; bottom: 100px; right: 28px; z-index: 4000; display: flex; flex-direction: column; gap: 12px; }
.toast {
  background: var(--dark-2);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  padding: 16px 20px;
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 280px;
  max-width: 360px;
  box-shadow: var(--shadow);
  transform: translateX(120%);
  transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.toast.show { transform: translateX(0); }
.toast.success { border-left: 4px solid var(--success); }
.toast.error { border-left: 4px solid var(--danger); }
.toast.info { border-left: 4px solid var(--primary); }
.toast i { font-size: 1.1rem; }
.toast.success i { color: var(--success); }
.toast.error i { color: var(--danger); }
.toast.info i { color: var(--primary); }
.toast-msg { font-size: 0.9rem; font-weight: 500; }

/* ===== SEARCH RESULTS ===== */
.search-results {
  position: absolute;
  top: calc(100% + 8px);
  left: 0; right: 0;
  background: var(--dark-2);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  max-height: 400px;
  overflow-y: auto;
  box-shadow: var(--shadow);
  z-index: 100;
  display: none;
}
.search-result-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  cursor: pointer;
  transition: var(--transition);
  border-bottom: 1px solid var(--glass-border);
}
.search-result-item:last-child { border-bottom: none; }
.search-result-item:hover { background: var(--dark-3); }
.search-result-item img { width: 48px; height: 48px; object-fit: cover; border-radius: 8px; background: var(--dark); }
.search-result-name { font-weight: 600; font-size: 0.9rem; }
.search-result-price { color: var(--primary-light); font-size: 0.8rem; font-weight: 600; }

/* ===== 3D FLOATING CARDS ===== */
.hero-3d-area {
  position: absolute;
  right: 80px;
  top: 50%;
  transform: translateY(-50%);
  display: none;
}
@media(min-width:1100px) { .hero-3d-area { display: block; } }

/* ===== ANIMATIONS ===== */
.fade-in-up { opacity: 0; transform: translateY(30px); transition: all 0.6s ease; }
.fade-in-up.visible { opacity: 1; transform: translateY(0); }

/* ===== MOBILE NAV ===== */
.mobile-menu {
  position: fixed;
  top: 80px; left: 0; right: 0;
  background: var(--dark-2);
  border-bottom: 1px solid var(--glass-border);
  z-index: 999;
  transform: translateY(-110%);
  transition: transform 0.4s ease;
  max-height: calc(100vh - 72px);
  overflow-y: auto;
}
.mobile-menu.open { transform: translateY(0); }
.mobile-menu ul { list-style: none; padding: 20px; display: flex; flex-direction: column; gap: 4px; }
.mobile-menu ul a { display: flex; align-items: center; gap: 12px; padding: 14px 16px; border-radius: var(--radius-sm); color: var(--text); text-decoration: none; font-weight: 500; transition: var(--transition); }
.mobile-menu ul a:hover { background: var(--dark-3); color: var(--primary-light); }
.mobile-menu ul a i { width: 20px; color: var(--primary); }

/* ===== SCROLL TO TOP ===== */
.scroll-top { position: fixed; bottom: 100px; left: 28px; width: 44px; height: 44px; background: var(--dark-3); border: 1px solid var(--glass-border); border-radius: 50%; display: flex; align-items: center; justify-content: center; cursor: pointer; color: var(--text); transition: var(--transition); opacity: 0; visibility: hidden; z-index: 99; }
.scroll-top.visible { opacity: 1; visibility: visible; }
.scroll-top:hover { background: var(--primary); color: white; }

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 36px; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
  .nav-menu, .nav-search { display: none; }
  .hamburger { display: flex; }
  .cart-sidebar { width: 100%; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .carousel-slide { min-height: 450px; }
  .carousel-title { font-size: 2rem; }
}
@media (max-width: 480px) {
  .categories-grid { grid-template-columns: repeat(2, 1fr); }
  .products-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; text-align: center; }
}

/* ===== GLOWING ACCENTS ===== */
.glow-blue { box-shadow: 0 0 30px rgba(26,115,232,0.2); }
.text-gradient {
  background: linear-gradient(135deg, var(--primary-light), var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.bg-gradient-card { background: linear-gradient(135deg, var(--dark-3), rgba(26,115,232,0.05)); }

/* ===== PROMO BANNER ===== */
.promo-banner {
  background: linear-gradient(135deg, rgba(26,115,232,0.15), rgba(0,180,216,0.1));
  border: 1px solid rgba(26,115,232,0.2);
  border-radius: var(--radius);
  padding: 36px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  margin: 40px 0;
}
.promo-text h3 { font-family: 'Outfit', sans-serif; font-size: 1.5rem; font-weight: 800; margin-bottom: 8px; }
.promo-text p { color: var(--text-muted); font-size: 0.95rem; }