:root {
  --primary: #1B3A5C;
  --primary-dark: #122740;
  --primary-light: #284D75;
  --accent: #F0A500;
  --accent-dark: #D49100;
  --accent-light: #FFBA2E;
  --bg: #F4F6F8;
  --bg-alt: #E8ECF0;
  --card-bg: #FFFFFF;
  --text: #2D3436;
  --text-secondary: #636E72;
  --text-muted: #9BA4AA;
  --border: #DCE2E6;
  --input-bg: #F0F2F4;
  --whatsapp: #25D366;
  --footer-bg: #0F2138;
  --footer-top-bg: #1B3A5C;
  --font: 'Montserrat', sans-serif;
  --transition: 0.2s ease;
  --radius: 1rem;
  --radius-lg: 1.25rem;
  --radius-xl: 2.5rem;
  --radius-pill: 3rem;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.06);
  --shadow: 0 4px 16px rgba(0,0,0,0.08);
  --shadow-lg: 0 8px 32px rgba(0,0,0,0.12);
  --shadow-header: 0 2px 12px rgba(0,0,0,0.1);
}

[data-theme="dark"] {
  --primary: #2E5A8A;
  --primary-dark: #1B3A5C;
  --primary-light: #4A7AB5;
  --accent: #F0A500;
  --accent-dark: #D49100;
  --bg: #141A24;
  --bg-alt: #1C2430;
  --card-bg: #1E2836;
  --text: #E0E4E8;
  --text-secondary: #A0AAB4;
  --text-muted: #6C7680;
  --border: #2A3440;
  --input-bg: #1C2430;
  --footer-bg: #0A1018;
  --footer-top-bg: #141A24;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.2);
  --shadow: 0 4px 16px rgba(0,0,0,0.25);
  --shadow-lg: 0 8px 32px rgba(0,0,0,0.35);
  --shadow-header: 0 2px 12px rgba(0,0,0,0.3);
}

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  font-size: 14px;
  transition: background var(--transition), color var(--transition);
  overflow-x: hidden;
  font-weight: 400;
}
a { color: inherit; text-decoration: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; font-size: inherit; color: inherit; }
input { font-family: inherit; font-size: inherit; }
::selection { background: var(--accent); color: var(--primary); }
.container { max-width: 1200px; margin: 0 auto; padding: 0 1.25rem; }

/* Top Bar */
.topbar {
  background: var(--primary);
  color: rgba(255,255,255,0.75);
  font-size: 0.72rem;
  font-weight: 500;
  padding: 0.5rem 0;
  text-align: center;
  letter-spacing: 0.3px;
}
.topbar .container {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}
.topbar-sep { opacity: 0.3; }

/* Header */
.header {
  position: sticky;
  top: 0.75rem;
  z-index: 100;
  transition: background var(--transition), box-shadow var(--transition);
}
.header-inner {
  display: flex;
  align-items: center;
  height: 60px;
  gap: 1rem;
  background: var(--card-bg);
  border-radius: var(--radius-xl);
  padding: 0 1.5rem;
  box-shadow: var(--shadow-header);
  transition: background var(--transition), box-shadow var(--transition);
}
.logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--primary);
  flex-shrink: 0;
  letter-spacing: -0.3px;
  text-transform: uppercase;
}
.logo svg { flex-shrink: 0; color: var(--accent); }

.search-bar {
  flex: 1;
  max-width: 480px;
  position: relative;
  display: flex;
  align-items: center;
  background: var(--input-bg);
  border-radius: var(--radius-xl);
  border: 2px solid transparent;
  transition: border-color var(--transition), background var(--transition);
}
.search-bar:focus-within {
  border-color: var(--accent);
  background: var(--card-bg);
}
.search-icon {
  position: absolute;
  left: 1rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  pointer-events: none;
  flex-shrink: 0;
}
.search-bar input {
  width: 100%;
  padding: 0.6rem 1rem 0.6rem 2.75rem;
  border: none;
  background: transparent;
  color: var(--text);
  font-size: 0.85rem;
  outline: none;
  font-weight: 400;
}
.search-bar input::placeholder { color: var(--text-muted); font-weight: 400; }

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  flex-shrink: 0;
}
.header-btn {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.45rem 1rem;
  border-radius: var(--radius-xl);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--primary);
  transition: all var(--transition);
  text-transform: uppercase;
  letter-spacing: 0.3px;
  border: 2px solid var(--border);
  min-height: 40px;
}
.header-btn:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: rgba(240,165,0,0.05);
}
.cart-btn {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.45rem 1rem;
  background: var(--accent);
  color: var(--primary);
  font-size: 0.75rem;
  font-weight: 700;
  border-radius: var(--radius-xl);
  text-transform: uppercase;
  letter-spacing: 0.3px;
  transition: all var(--transition);
  min-height: 40px;
  position: relative;
}
.cart-btn:hover { background: var(--accent-dark); }
.cart-count {
  background: var(--primary);
  color: #fff;
  font-size: 0.65rem;
  font-weight: 700;
  min-width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  position: absolute;
  top: -6px;
  right: -6px;
}

.theme-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  color: var(--text-secondary);
  transition: all var(--transition);
  border: 2px solid transparent;
}
.theme-toggle:hover { border-color: var(--accent); color: var(--accent); }
[data-theme="light"] .icon-moon { display: block; }
[data-theme="light"] .icon-sun { display: none; }
[data-theme="dark"] .icon-moon { display: none; }
[data-theme="dark"] .icon-sun { display: block; }

.search-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  color: var(--text-secondary);
  flex-shrink: 0;
  border: 2px solid transparent;
}
.search-toggle:hover { border-color: var(--accent); color: var(--accent); }

/* Search slide mobile */
.search-slide {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 500;
  background: var(--card-bg);
  padding: 0.75rem 0;
  box-shadow: var(--shadow-lg);
  transform: translateY(-100%);
  opacity: 0;
  pointer-events: none;
  transition: transform 0.3s ease, opacity 0.3s ease;
}
.search-slide.open { transform: translateY(0); opacity: 1; pointer-events: all; }
.search-slide-inner {
  display: flex;
  align-items: center;
  gap: 0;
}
.search-slide-icon {
  display: flex;
  align-items: center;
  color: var(--text-muted);
  flex-shrink: 0;
  margin-right: 0.5rem;
}
.search-slide input {
  flex: 1;
  min-width: 0;
  padding: 0.65rem 1rem;
  border: 2px solid var(--border);
  border-radius: var(--radius-xl);
  background: var(--input-bg);
  color: var(--text);
  font-size: 0.9rem;
  outline: none;
  transition: border-color var(--transition);
}
.search-slide input:focus { border-color: var(--accent); }
.search-slide-close {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  flex-shrink: 0;
  border-radius: 50%;
  color: var(--text-muted);
  margin-left: 0.5rem;
}
.search-slide-close:hover { color: var(--accent); background: rgba(240,165,0,0.1); }

/* Category nav */
.catnav {
  background: var(--card-bg);
  border-bottom: 1px solid var(--border);
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}
.catnav::-webkit-scrollbar { display: none; }
.catnav-inner {
  display: flex;
  gap: 0.35rem;
  height: 52px;
  align-items: center;
  padding: 0 1.25rem;
}
.catnav-link {
  flex-shrink: 0;
  padding: 0.45rem 1.15rem;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text-secondary);
  white-space: nowrap;
  border-radius: var(--radius-xl);
  transition: all var(--transition);
  text-transform: uppercase;
  letter-spacing: 0.3px;
  border: 2px solid transparent;
}
.catnav-link:hover { color: var(--accent); background: rgba(240,165,0,0.06); }
.catnav-link.active {
  background: var(--accent);
  color: var(--primary);
  font-weight: 700;
  border-color: var(--accent);
}

/* Hero */
.hero {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
  padding: 3rem 0;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  top: -30%;
  right: -10%;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  background: rgba(240,165,0,0.08);
  pointer-events: none;
}
.hero::after {
  content: '';
  position: absolute;
  bottom: -40%;
  left: -5%;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  background: rgba(240,165,0,0.06);
  pointer-events: none;
}
.hero-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2.5rem;
  position: relative;
  z-index: 1;
}
.hero-content { flex: 1; max-width: 520px; }
.hero-badge {
  display: inline-block;
  padding: 0.3rem 1rem;
  background: rgba(240,165,0,0.2);
  color: var(--accent);
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  border-radius: var(--radius-xl);
  margin-bottom: 1.25rem;
  border: 1px solid rgba(240,165,0,0.25);
}
.hero h1 {
  font-size: 2.6rem;
  font-weight: 800;
  color: #fff;
  line-height: 1.15;
  margin-bottom: 1rem;
  letter-spacing: -0.5px;
}
.hero p {
  font-size: 0.95rem;
  color: rgba(255,255,255,0.7);
  max-width: 440px;
  line-height: 1.7;
  margin-bottom: 1.75rem;
}
.hero-actions {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}
.hero-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.7rem 1.6rem;
  background: var(--accent);
  color: var(--primary);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.4px;
  border-radius: var(--radius-xl);
  transition: all var(--transition);
  border: 2px solid var(--accent);
}
.hero-btn:hover { background: var(--accent-dark); border-color: var(--accent-dark); }
.hero-btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.7rem 1.6rem;
  background: transparent;
  color: #fff;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.4px;
  border-radius: var(--radius-xl);
  transition: all var(--transition);
  border: 2px solid rgba(255,255,255,0.3);
}
.hero-btn-outline:hover { border-color: #fff; background: rgba(255,255,255,0.08); }
.hero-visual { flex-shrink: 0; }
.hero-visual svg { width: 240px; height: 200px; }

/* Category grid */
.categories-section {
  padding: 2rem 0 0.5rem;
}
.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.25rem;
}
.section-title {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 1px;
  position: relative;
}
.section-title::after {
  content: '';
  display: block;
  width: 48px;
  height: 3px;
  background: var(--accent);
  margin-top: 0.4rem;
  border-radius: 3px;
}
.result-count {
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--text-muted);
}
.category-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 0.75rem;
}
.category-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.6rem;
  padding: 1.25rem 0.75rem;
  background: var(--card-bg);
  border-radius: var(--radius);
  border: 2px solid var(--border);
  transition: all var(--transition);
  text-align: center;
  cursor: pointer;
}
.category-card:hover {
  border-color: var(--accent);
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}
.category-card.active {
  border-color: var(--accent);
  background: rgba(240,165,0,0.05);
}
.category-card svg { width: 36px; height: 36px; color: var(--accent); opacity: 0.6; transition: opacity var(--transition); }
.category-card:hover svg, .category-card.active svg { opacity: 1; }
.category-card-name {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text);
  line-height: 1.2;
}

/* Product grid */
.products-section {
  padding: 1rem 0 3rem;
}
.product-grid, #products-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
}
.product-card {
  background: var(--card-bg);
  border-radius: var(--radius);
  overflow: hidden;
  border: 2px solid var(--border);
  transition: all var(--transition);
}
.product-card:hover {
  border-color: var(--accent);
  box-shadow: var(--shadow);
  transform: translateY(-3px);
}
.product-image {
  position: relative;
  background: var(--bg-alt);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.75rem;
  aspect-ratio: 1;
}
.product-image svg {
  width: 56px;
  height: 56px;
  color: var(--primary);
  opacity: 0.18;
  transition: transform 0.3s ease, opacity var(--transition);
}
.product-card:hover .product-image svg { transform: scale(1.08); opacity: 0.25; }
.discount-badge {
  position: absolute;
  top: 0.75rem;
  left: 0.75rem;
  padding: 0.25rem 0.6rem;
  font-size: 0.65rem;
  font-weight: 700;
  background: var(--accent);
  color: var(--primary);
  text-transform: uppercase;
  border-radius: var(--radius-xl);
  letter-spacing: 0.3px;
}
.product-label {
  position: absolute;
  top: 0.75rem;
  right: 0.75rem;
  padding: 0.25rem 0.6rem;
  font-size: 0.6rem;
  font-weight: 700;
  background: var(--primary);
  color: #fff;
  text-transform: uppercase;
  border-radius: var(--radius-xl);
  letter-spacing: 0.3px;
}
.product-info { padding: 1rem; }
.product-category {
  font-size: 0.62rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: var(--accent);
  margin-bottom: 0.3rem;
}
.product-name {
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 0.4rem;
  line-height: 1.35;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.product-rating {
  display: flex;
  align-items: center;
  gap: 0.3rem;
  margin-bottom: 0.5rem;
}
.product-rating .stars { color: var(--accent); font-size: 0.65rem; letter-spacing: 1px; }
.product-rating .reviews { font-size: 0.65rem; color: var(--text-muted); }
.product-price {
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
  margin-bottom: 0.6rem;
}
.product-price .old {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-decoration: line-through;
}
.product-price .current {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--primary);
}
.add-to-cart {
  width: 100%;
  padding: 0.6rem;
  font-size: 0.72rem;
  font-weight: 700;
  background: var(--accent);
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  border-radius: var(--radius-xl);
  transition: all var(--transition);
  border: 2px solid var(--accent);
}
.add-to-cart:hover { background: var(--accent-dark); border-color: var(--accent-dark); }
.add-to-cart:disabled { opacity: 0.4; cursor: default; }

/* Pagination */
.pagination {
  display: flex;
  justify-content: center;
  gap: 0.35rem;
  margin-top: 2rem;
}
.page-btn {
  min-width: 36px;
  height: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 2px solid var(--border);
  background: var(--card-bg);
  color: var(--text);
  font-size: 0.8rem;
  font-weight: 600;
  border-radius: var(--radius-xl);
  transition: all var(--transition);
}
.page-btn:hover { border-color: var(--accent); color: var(--accent); }
.page-btn.active { background: var(--accent); color: var(--primary); border-color: var(--accent); }
.page-btn:disabled { opacity: 0.35; cursor: default; }
.empty-state {
  grid-column: 1 / -1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  padding: 3rem 1rem;
  color: var(--text-muted);
  text-align: center;
}
.empty-state svg { width: 48px; height: 48px; opacity: 0.2; }
.empty-state h3 { font-size: 1rem; font-weight: 700; }
.empty-state p { font-size: 0.85rem; }

/* Cart Sidebar */
.cart-overlay {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: rgba(0,0,0,0.4);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition);
}
.cart-overlay.open { opacity: 1; pointer-events: all; }
.cart-sidebar {
  position: fixed;
  top: 0;
  right: -450px;
  width: 420px;
  max-width: 90vw;
  height: 100%;
  z-index: 300;
  background: var(--card-bg);
  display: flex;
  flex-direction: column;
  transition: right 0.3s ease;
  box-shadow: var(--shadow-lg);
  border-radius: var(--radius) 0 0 var(--radius);
}
.cart-sidebar.open { right: 0; }
.cart-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem;
  border-bottom: 1px solid var(--border);
}
.cart-header h3 { font-size: 1.05rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.5px; }
.cart-close {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  border-radius: 50%;
  transition: all var(--transition);
  border: 2px solid transparent;
}
.cart-close:hover { color: var(--accent); border-color: var(--accent); }
.cart-items {
  flex: 1;
  overflow-y: auto;
  padding: 0.75rem 1.25rem;
}
.cart-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100%;
  color: var(--text-muted);
  gap: 0.75rem;
}
.cart-empty svg { opacity: 0.15; }
.cart-item {
  display: flex;
  gap: 0.85rem;
  padding: 0.85rem 0;
  border-bottom: 1px solid var(--border);
}
.cart-item:last-child { border-bottom: none; }
.cart-item-image {
  width: 56px;
  height: 56px;
  flex-shrink: 0;
  background: var(--bg-alt);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
}
.cart-item-image svg { width: 22px; height: 22px; opacity: 0.2; color: var(--primary); }
.cart-item-info { flex: 1; min-width: 0; }
.cart-item-name { font-size: 0.82rem; font-weight: 600; margin-bottom: 0.15rem; }
.cart-item-price { font-size: 0.85rem; color: var(--accent); font-weight: 700; }
.cart-item-actions {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  margin-top: 0.4rem;
}
.quantity-btn {
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid var(--border);
  color: var(--text-secondary);
  font-size: 0.85rem;
  font-weight: 700;
  border-radius: 50%;
  transition: all var(--transition);
}
.quantity-btn:hover { border-color: var(--accent); color: var(--accent); }
.cart-item-quantity {
  font-size: 0.78rem;
  font-weight: 700;
  min-width: 20px;
  text-align: center;
}
.cart-item-remove {
  background: none;
  color: var(--text-muted);
  font-size: 0.68rem;
  margin-left: 0.3rem;
  font-weight: 600;
}
.cart-item-remove:hover { color: var(--accent); }
.cart-footer {
  padding: 1rem 1.25rem;
  border-top: 1px solid var(--border);
}
.cart-total {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.75rem;
}
.cart-total span:first-child { font-weight: 600; font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.3px; }
.cart-total .total-amount {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--primary);
}
.checkout-btn {
  width: 100%;
  padding: 0.7rem;
  background: var(--accent);
  color: var(--primary);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  border-radius: var(--radius-xl);
  transition: all var(--transition);
  border: 2px solid var(--accent);
}
.checkout-btn:hover { background: var(--accent-dark); border-color: var(--accent-dark); }

/* Product Modal */
.modal, #product-modal {
  position: fixed;
  inset: 0;
  z-index: 400;
  background: rgba(0,0,0,0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition);
}
.modal.open, #product-modal.open { opacity: 1; pointer-events: all; }
#product-modal .product-modal-content {
  display: flex;
  flex-direction: column;
  background: var(--card-bg);
  max-width: 420px;
  width: 100%;
  max-height: 85vh;
  overflow-y: auto;
  position: relative;
  border-radius: var(--radius-lg);
  transform: translateY(15px);
  transition: transform 0.3s ease;
  box-shadow: var(--shadow-lg);
}
#product-modal.open .product-modal-content { transform: translateY(0); }
.product-modal-image {
  aspect-ratio: 4/3;
  background: var(--bg-alt);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  position: relative;
}
.product-modal-image svg { width: 72px; height: 72px; opacity: 0.12; color: var(--primary); }
.product-modal-info {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
}
.product-modal-info .product-category { font-size: 0.65rem; }
.product-modal-info h2 { font-size: 1.2rem; font-weight: 700; line-height: 1.3; }
.product-modal-rating .stars { color: var(--accent); font-size: 0.75rem; }
.product-modal-desc {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.7;
}
.product-modal-prices .current {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary);
}
.product-modal-prices .old {
  font-size: 0.9rem;
  color: var(--text-muted);
  text-decoration: line-through;
  margin-left: 0.5rem;
}
.product-modal-actions {
  display: flex;
  gap: 0.6rem;
  padding-top: 0.75rem;
  border-top: 1px solid var(--border);
}
.product-modal-actions .add-to-cart {
  flex: 1;
  padding: 0.7rem;
  background: var(--accent);
  color: var(--primary);
  font-weight: 700;
  font-size: 0.82rem;
  border-radius: var(--radius-xl);
  border: 2px solid var(--accent);
}
.product-modal-actions .add-to-cart:hover { background: var(--accent-dark); border-color: var(--accent-dark); }
.whatsapp-btn-modal {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  background: #25d366;
  color: white;
  flex-shrink: 0;
  border-radius: 50%;
  transition: opacity var(--transition);
}
.whatsapp-btn-modal:hover { opacity: 0.85; }
.product-modal-close {
  position: fixed;
  top: 1rem;
  right: 1rem;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--card-bg);
  color: var(--text-secondary);
  border-radius: 50%;
  box-shadow: var(--shadow);
  transition: all var(--transition);
  z-index: 410;
  border: 2px solid transparent;
}
.product-modal-close:hover { color: var(--accent); border-color: var(--accent); }

/* Auth Modal */
.auth-modal-content {
  background: var(--card-bg);
  width: 100%;
  max-width: 400px;
  padding: 2rem;
  border-radius: var(--radius-lg);
  transform: translateY(15px);
  transition: transform 0.3s ease;
  box-shadow: var(--shadow-lg);
  position: relative;
}
.modal.open .auth-modal-content { transform: translateY(0); }
.auth-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.25rem;
}
.auth-header h3 { font-size: 1.05rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.3px; }
.auth-close {
  width: 30px;
  height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  color: var(--text-muted);
  transition: all var(--transition);
  border: 2px solid transparent;
}
.auth-close:hover { color: var(--accent); border-color: var(--accent); }
.auth-tabs {
  display: flex;
  border: 2px solid var(--border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  margin-bottom: 1.5rem;
}
.auth-tab {
  flex: 1;
  padding: 0.55rem;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--text-secondary);
  text-transform: uppercase;
  transition: all var(--transition);
  letter-spacing: 0.3px;
}
.auth-tab.active { background: var(--accent); color: var(--primary); }
.auth-form { display: flex; flex-direction: column; gap: 1rem; }
.form-group { display: flex; flex-direction: column; gap: 0.3rem; }
.form-group label {
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-secondary);
}
.form-group input {
  padding: 0.65rem 1rem;
  border: 2px solid var(--border);
  border-radius: var(--radius-xl);
  background: var(--card-bg);
  color: var(--text);
  font-size: 0.85rem;
  outline: none;
  transition: border-color var(--transition);
}
.form-group input:focus { border-color: var(--accent); }
.auth-submit {
  padding: 0.7rem;
  background: var(--accent);
  color: var(--primary);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  border-radius: var(--radius-xl);
  transition: all var(--transition);
  margin-top: 0.25rem;
  border: 2px solid var(--accent);
}
.auth-submit:hover { background: var(--accent-dark); border-color: var(--accent-dark); }

/* Toast */
.toast {
  position: fixed;
  bottom: 1.5rem;
  left: 50%;
  transform: translateX(-50%) translateY(80px);
  z-index: 500;
  background: var(--primary);
  color: #fff;
  padding: 0.7rem 1.5rem;
  font-size: 0.8rem;
  font-weight: 600;
  border-radius: var(--radius-xl);
  opacity: 0;
  transition: all 0.3s ease;
  white-space: nowrap;
  box-shadow: var(--shadow-lg);
}
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }

/* Footer */
.footer { margin-top: 3rem; }
.footer-top {
  background: var(--footer-top-bg);
  padding: 3rem 0;
  text-align: center;
  color: #fff;
  position: relative;
  overflow: hidden;
}
.footer-top::before {
  content: '';
  position: absolute;
  top: -20%;
  right: -5%;
  width: 250px;
  height: 250px;
  border-radius: 50%;
  background: rgba(240,165,0,0.1);
  pointer-events: none;
}
.footer-top-inner {
  position: relative;
  z-index: 1;
}
.footer-top h3 {
  font-size: 1.6rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}
.footer-top p {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.6);
  margin-bottom: 1.5rem;
}
.footer-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 2rem;
  background: var(--accent);
  color: var(--primary);
  font-weight: 700;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.4px;
  border-radius: var(--radius-xl);
  transition: all var(--transition);
}
.footer-cta:hover { background: var(--accent-dark); }
.footer-main {
  background: var(--footer-bg);
  padding: 3rem 0 2rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 2rem;
}
.footer-logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 1.1rem;
  font-weight: 800;
  color: #fff;
  text-transform: uppercase;
  margin-bottom: 0.75rem;
}
.footer-logo svg { color: var(--accent); }
.footer-brand p {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.35);
  line-height: 1.7;
  margin-bottom: 1rem;
  max-width: 280px;
}
.footer-social {
  display: flex;
  gap: 0.5rem;
}
.social-link {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(255,255,255,0.06);
  color: rgba(255,255,255,0.4);
  font-size: 0.7rem;
  font-weight: 700;
  transition: all var(--transition);
  border: 2px solid rgba(255,255,255,0.1);
}
.social-link:hover { background: var(--accent); color: var(--primary); border-color: var(--accent); }
.footer-col h4 {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--accent);
  margin-bottom: 1rem;
}
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 0.5rem; }
.footer-col li { font-size: 0.8rem; }
.footer-col a { color: rgba(255,255,255,0.4); transition: color var(--transition); }
.footer-col a:hover { color: var(--accent); }
.footer-bottom {
  background: rgba(0,0,0,0.2);
  padding: 1.25rem 0;
}
.footer-bottom-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.75rem;
  color: rgba(255,255,255,0.3);
}
.footer-bottom a { color: var(--accent); }

/* WhatsApp Float */
.whatsapp-float {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 50;
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--whatsapp);
  color: white;
  border-radius: 50%;
  box-shadow: 0 4px 16px rgba(37,211,102,0.35);
  transition: all var(--transition);
}
.whatsapp-float:hover { transform: scale(1.08); box-shadow: 0 6px 24px rgba(37,211,102,0.5); }

/* Overlay */
#overlay {
  position: fixed;
  inset: 0;
  z-index: 200;
  pointer-events: none;
}
#overlay.open {
  background: rgba(0,0,0,0.4);
  pointer-events: all;
}

/* Responsive */
@media (max-width: 1100px) {
  .product-grid, #products-grid { grid-template-columns: repeat(3, 1fr); }
  .category-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 900px) {
  .product-grid, #products-grid { grid-template-columns: repeat(2, 1fr); gap: 1rem; }
  .category-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .hero-inner { flex-direction: column; text-align: center; }
  .hero-content { max-width: 100%; }
  .hero p { margin: 0 auto 1.75rem; }
  .hero-actions { justify-content: center; }
  .hero-visual { display: none; }
  .hero h1 { font-size: 2rem; }
}
@media (max-width: 768px) {
  .header { top: 0.5rem; }
  .header-inner { height: 52px; padding: 0 1rem; border-radius: var(--radius); }
  .search-bar { display: none; }
  .search-toggle { display: flex; }
  .login-text { display: none; }
  .header-btn { padding: 0.45rem 0.65rem; }
  .cart-btn { padding: 0.45rem 0.65rem; }
  .cart-sidebar { width: 100vw; right: -100vw; border-radius: 0; }
  .category-grid { grid-template-columns: repeat(3, 1fr); gap: 0.5rem; }
  .category-card { padding: 1rem 0.5rem; }
}
@media (max-width: 540px) {
  .topbar .container { flex-direction: column; gap: 0; font-size: 0.68rem; }
  .topbar-sep { display: none; }
  .header-inner { border-radius: var(--radius); }
  .hero { padding: 2rem 0; }
  .hero h1 { font-size: 1.5rem; }
  .hero p { font-size: 0.85rem; }
  .hero-btn, .hero-btn-outline { padding: 0.6rem 1.2rem; font-size: 0.72rem; }
  .catnav-inner { height: 44px; }
  .catnav-link { font-size: 0.7rem; padding: 0.35rem 0.8rem; }
  .section-title { font-size: 1.1rem; }
  .section-header { flex-direction: column; align-items: flex-start; gap: 0.3rem; }
  .category-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr; gap: 1.5rem; }
  .footer-bottom-inner { flex-direction: column; gap: 0.5rem; text-align: center; }
  .product-modal-content { max-width: 95vw; }
  .auth-modal-content { max-width: 95vw; padding: 1.5rem; }
}
@media (max-width: 480px) {
  .product-grid, #products-grid { grid-template-columns: 1fr 1fr; gap: 0.65rem; }
  .product-image { padding: 1.25rem; }
  .product-image svg { width: 40px; height: 40px; }
  .product-info { padding: 0.75rem; }
  .product-name { font-size: 0.75rem; }
  .product-price .current { font-size: 0.9rem; }
  .hero-actions { flex-direction: column; width: 100%; }
  .hero-btn, .hero-btn-outline { justify-content: center; }
}