/* ==========================================================================
   ERCAN KUNDURA - Master Production Stylesheet
   Corporate Luxury Footwear (1984)
   ========================================================================== */

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

/* --------------------------------------------------------------------------
   1. CSS CUSTOM PROPERTIES (DESIGN TOKENS)
   -------------------------------------------------------------------------- */
:root {
  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;

  --color-black: #09090b;
  --color-black-soft: #18181b;
  --color-black-card: #27272a;
  --color-white: #ffffff;

  --color-gray-50: #fafafa;
  --color-gray-100: #f4f4f5;
  --color-gray-200: #e4e4e7;
  --color-gray-300: #d4d4d8;
  --color-gray-400: #a1a1aa;
  --color-gray-500: #71717a;
  --color-gray-600: #52525b;
  --color-gray-700: #3f3f46;

  --color-gold: #d4af37;
  --color-gold-hover: #b8972e;
  --color-gold-light: rgba(212, 175, 55, 0.12);
  --color-danger: #ef4444;
  --color-success: #10b981;
  --color-warning: #f59e0b;
  --color-info: #3b82f6;

  --shadow-xs: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-sm: 0 2px 4px 0 rgba(0, 0, 0, 0.06);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.08), 0 2px 4px -2px rgba(0, 0, 0, 0.04);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.09), 0 4px 6px -4px rgba(0, 0, 0, 0.04);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.12), 0 8px 10px -6px rgba(0, 0, 0, 0.06);

  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-full: 9999px;

  --transition-fast: 0.15s ease;
  --transition: 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  --container-max: 1400px;
}

/* --------------------------------------------------------------------------
   2. GLOBAL RESET & BASE
   -------------------------------------------------------------------------- */
html {
  box-sizing: border-box;
  width: 100%;
  max-width: 100%;
  font-size: 16px;
  scroll-behavior: smooth;
}

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

body {
  margin: 0;
  width: 100%;
  max-width: 100%;
  min-width: 0;
  font-family: var(--font-sans);
  background-color: var(--color-white);
  color: var(--color-black-soft);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

a {
  color: inherit;
  text-decoration: none;
  transition: var(--transition);
}

img,
svg,
video {
  max-width: 100%;
  height: auto;
  display: block;
}

button,
input,
textarea,
select {
  font: inherit;
  color: inherit;
}

button {
  cursor: pointer;
  background: none;
  border: none;
}

ul, ol {
  list-style: none;
}

/* --------------------------------------------------------------------------
   3. UNIFIED CONTAINER SYSTEM
   -------------------------------------------------------------------------- */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: 24px;
  padding-right: 24px;
}

@media (max-width: 767px) {
  .container {
    padding-left: 16px;
    padding-right: 16px;
  }
}

/* --------------------------------------------------------------------------
   4. TOP BAR & NOTIFICATION BANNER
   -------------------------------------------------------------------------- */
.top-bar {
  background-color: var(--color-black);
  color: var(--color-gray-300);
  font-size: 0.8125rem;
  padding: 0.5rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}
.top-bar-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.75rem;
}
.top-bar-announcement {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
}
.top-bar-announcement i {
  color: var(--color-gold);
  flex-shrink: 0;
}
.top-bar-links {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  flex-shrink: 0;
}
.top-bar-links a {
  color: var(--color-gray-300);
}
.top-bar-links a:hover {
  color: var(--color-gold);
}

/* --------------------------------------------------------------------------
   5. HEADER & NAVIGATION
   -------------------------------------------------------------------------- */
.header-main {
  position: sticky;
  top: 0;
  z-index: 1000;
  background-color: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-gray-200);
  transition: var(--transition);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 80px;
  gap: 1.5rem;
  min-width: 0;
  width: 100%;
}

.brand-logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}
.brand-logo img {
  height: 44px;
  width: auto;
}

.nav-desktop-wrapper {
  flex: 1 1 auto;
  display: flex;
  justify-content: center;
  min-width: 0;
}
.nav-desktop {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  min-width: 0;
}
.nav-link {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--color-black-soft);
  position: relative;
  padding: 0.5rem 0;
  white-space: nowrap;
}
.nav-link:hover, .nav-link.active {
  color: var(--color-gold);
}
.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--color-gold);
  transition: var(--transition);
}
.nav-link:hover::after, .nav-link.active::after {
  width: 100%;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-shrink: 0;
}
.header-search-form {
  display: flex;
  align-items: center;
  position: relative;
}
.header-search-input {
  padding: 0.5rem 0.75rem 0.5rem 2.2rem;
  border-radius: var(--radius-full);
  border: 1.5px solid var(--color-gray-300);
  font-size: 0.8125rem;
  width: 140px;
  transition: width 0.3s ease, border-color 0.2s ease;
  background-color: var(--color-gray-50);
}
.header-search-input:focus {
  width: 200px;
  outline: none;
  border-color: var(--color-black);
  background-color: var(--color-white);
}
.header-search-icon {
  position: absolute;
  left: 10px;
  font-size: 0.8125rem;
  color: var(--color-gray-400);
  pointer-events: none;
}

.action-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: var(--radius-full);
  color: var(--color-black-soft);
  position: relative;
  transition: var(--transition);
  font-size: 1.1rem;
}
.action-btn:hover {
  background-color: var(--color-gray-100);
  color: var(--color-gold);
}
.badge-count {
  position: absolute;
  top: 2px;
  right: 2px;
  background-color: var(--color-black);
  color: var(--color-white);
  font-size: 0.6875rem;
  font-weight: 700;
  min-width: 18px;
  height: 18px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 4px;
  border: 2px solid var(--color-white);
}

.mobile-menu-toggle {
  display: none;
  font-size: 1.35rem;
  color: var(--color-black-soft);
  width: 42px;
  height: 42px;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-full);
  flex-shrink: 0;
}

/* --------------------------------------------------------------------------
   6. HERO SECTION (Fixed Grid Layout, Zero Overlaps)
   -------------------------------------------------------------------------- */
.hero-section {
  width: 100%;
  position: relative;
  overflow: clip;
  background: linear-gradient(135deg, #09090b 0%, #18181b 60%, #27272a 100%);
  color: var(--color-white);
}

.hero-slider-wrap {
  width: 100%;
  position: relative;
}

.hero-slide {
  display: none;
  width: 100%;
  min-height: 520px;
  padding: 3.5rem 0;
  align-items: center;
}
.hero-slide.active {
  display: flex;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr);
  align-items: center;
  gap: 40px;
  width: 100%;
}

.hero-content {
  width: 100%;
  max-width: 660px;
  min-width: 0;
  z-index: 2;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 3px;
  color: var(--color-gold);
  text-transform: uppercase;
  margin-bottom: 1rem;
}

.hero-title {
  font-size: clamp(2rem, 4vw, 3.75rem);
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 1.25rem;
  color: var(--color-white);
  word-wrap: break-word;
  overflow-wrap: break-word;
  max-width: 660px;
}

.hero-desc {
  font-size: clamp(0.95rem, 1.3vw, 1.125rem);
  color: var(--color-gray-300);
  margin-bottom: 2rem;
  line-height: 1.65;
  max-width: 560px;
  word-wrap: break-word;
}

.hero-visual {
  width: 100%;
  min-width: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1;
}
.hero-visual img {
  max-width: 100%;
  max-height: 420px;
  object-fit: contain;
  filter: drop-shadow(0 20px 30px rgba(0, 0, 0, 0.5));
  animation: floatShoe 5s ease-in-out infinite alternate;
}

@keyframes floatShoe {
  0% { transform: translateY(0px) rotate(0deg); }
  100% { transform: translateY(-10px) rotate(-1deg); }
}

.hero-dots {
  position: absolute;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 8px;
  z-index: 10;
}
.hero-dot {
  width: 10px;
  height: 10px;
  border-radius: var(--radius-full);
  background-color: rgba(255, 255, 255, 0.3);
  cursor: pointer;
  transition: var(--transition);
}
.hero-dot.active {
  width: 28px;
  background-color: var(--color-gold);
}

/* --------------------------------------------------------------------------
   7. BUTTONS
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.875rem 1.75rem;
  font-size: 0.9375rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: var(--transition);
  text-align: center;
  white-space: nowrap;
  line-height: 1;
  text-decoration: none;
}
.btn-primary {
  background-color: var(--color-white);
  color: var(--color-black);
}
.btn-primary:hover {
  background-color: var(--color-gold);
  color: var(--color-black);
  border-color: var(--color-gold);
}
.btn-dark {
  background-color: var(--color-black);
  color: var(--color-white);
  border-color: var(--color-black);
}
.btn-dark:hover {
  background-color: var(--color-black-card);
  border-color: var(--color-black-card);
  color: var(--color-white);
}
.btn-gold {
  background-color: var(--color-gold);
  color: var(--color-black);
  border-color: var(--color-gold);
}
.btn-gold:hover {
  background-color: var(--color-gold-hover);
  border-color: var(--color-gold-hover);
}
.btn-outline {
  background-color: transparent;
  border-color: var(--color-gray-300);
  color: var(--color-black-soft);
}
.btn-outline:hover {
  border-color: var(--color-black);
  background-color: var(--color-black);
  color: var(--color-white);
}
.btn-sm {
  padding: 0.55rem 1.1rem;
  font-size: 0.8125rem;
}
.btn-block {
  width: 100%;
}

/* --------------------------------------------------------------------------
   8. FEATURES & BENEFITS BAR (Font Awesome Icons + Grid)
   -------------------------------------------------------------------------- */
.features-bar {
  background-color: var(--color-gray-50);
  border-bottom: 1px solid var(--color-gray-200);
  padding: 2.25rem 0;
  width: 100%;
}
.features-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1.5rem;
  width: 100%;
}
.feature-box {
  display: flex;
  align-items: center;
  gap: 1rem;
  min-width: 0;
}
.feature-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-full);
  background-color: var(--color-white);
  border: 1px solid var(--color-gray-200);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  color: var(--color-gold);
  flex-shrink: 0;
  box-shadow: var(--shadow-xs);
}
.feature-info {
  min-width: 0;
  flex: 1;
}
.feature-info h4 {
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--color-black-soft);
  margin-bottom: 2px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.feature-info p {
  font-size: 0.8125rem;
  color: var(--color-gray-500);
  line-height: 1.4;
}

/* --------------------------------------------------------------------------
   9. CATEGORIES & PRODUCT GRIDS
   -------------------------------------------------------------------------- */
.section-header {
  text-align: center;
  margin-bottom: 2.5rem;
}
.section-subtitle {
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--color-gold);
  text-transform: uppercase;
  margin-bottom: 0.5rem;
  display: block;
}
.section-title {
  font-size: clamp(1.75rem, 3vw, 2.35rem);
  font-weight: 800;
  color: var(--color-black-soft);
}

.categories-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 1.25rem;
  width: 100%;
}
.category-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background-color: var(--color-white);
  border: 1px solid var(--color-gray-200);
  transition: var(--transition);
  text-align: center;
  padding: 1.75rem 1rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  min-width: 0;
  box-shadow: var(--shadow-xs);
}
.category-card:hover {
  transform: translateY(-5px);
  border-color: var(--color-black);
  box-shadow: var(--shadow-lg);
}
.category-icon-box {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-full);
  margin-bottom: 1.15rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-gray-50);
  border: 1.5px solid var(--color-gray-200);
  font-size: 1.5rem;
  color: var(--color-gold);
  transition: var(--transition);
  flex-shrink: 0;
}
.category-card:hover .category-icon-box {
  background-color: var(--color-black);
  border-color: var(--color-black);
  color: var(--color-gold);
  transform: scale(1.08);
}
.category-name {
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--color-black-soft);
  transition: var(--transition);
}
.category-card:hover .category-name {
  color: var(--color-gold);
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1.75rem;
  width: 100%;
}
.product-card {
  background-color: var(--color-white);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-gray-200);
  overflow: hidden;
  transition: var(--transition);
  position: relative;
  display: flex;
  flex-direction: column;
  min-width: 0;
  width: 100%;
}
.product-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-gray-300);
}
.product-thumb-wrap {
  position: relative;
  background-color: var(--color-gray-50);
  padding: 1.5rem;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  aspect-ratio: 1/1;
  width: 100%;
}
.product-thumb {
  width: 100%;
  height: 100%;
  object-fit: contain;
  transition: transform 0.4s ease;
}
.product-card:hover .product-thumb {
  transform: scale(1.05);
}

.product-badges {
  position: absolute;
  top: 12px;
  left: 12px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  z-index: 2;
}
.badge {
  font-size: 0.6875rem;
  font-weight: 700;
  padding: 0.25rem 0.5rem;
  border-radius: var(--radius-sm);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  white-space: nowrap;
}
.badge-discount {
  background-color: var(--color-danger);
  color: var(--color-white);
}
.badge-featured {
  background-color: var(--color-black);
  color: var(--color-white);
}

.wishlist-btn {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  background-color: rgba(255, 255, 255, 0.92);
  border: 1px solid var(--color-gray-200);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--color-gray-600);
  transition: var(--transition);
  z-index: 2;
  font-size: 1rem;
}
.wishlist-btn:hover, .wishlist-btn.active {
  color: var(--color-danger);
  background-color: var(--color-white);
}

.product-body {
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
  min-width: 0;
}
.product-cat {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  color: var(--color-gray-400);
  letter-spacing: 1px;
  margin-bottom: 0.375rem;
}
.product-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-black-soft);
  margin-bottom: 0.75rem;
  line-height: 1.35;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  overflow-wrap: break-word;
}
.product-title:hover {
  color: var(--color-gold);
}

.product-price-wrap {
  display: flex;
  align-items: baseline;
  gap: 0.625rem;
  margin-top: auto;
  padding-top: 0.75rem;
  flex-wrap: wrap;
}
.price-current {
  font-size: 1.1875rem;
  font-weight: 800;
  color: var(--color-black-soft);
}
.price-old {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-gray-400);
  text-decoration: line-through;
}

/* --------------------------------------------------------------------------
   10. PRODUCT DETAIL PAGE
   -------------------------------------------------------------------------- */
.product-detail-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
  gap: 3.5rem;
  padding: 2rem 0;
  align-items: start;
  width: 100%;
}
.gallery-main {
  position: relative;
  background-color: var(--color-gray-50);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-gray-200);
  padding: 2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  aspect-ratio: 1/1;
  overflow: hidden;
  margin-bottom: 1rem;
  width: 100%;
}
.gallery-main img {
  max-height: 100%;
  object-fit: contain;
}
.gallery-thumbs {
  display: flex;
  gap: 0.875rem;
  overflow-x: auto;
  padding-bottom: 4px;
}
.thumb-item {
  width: 80px;
  height: 80px;
  border-radius: var(--radius-md);
  border: 2px solid var(--color-gray-200);
  background-color: var(--color-gray-50);
  cursor: pointer;
  padding: 0.375rem;
  transition: var(--transition);
  flex-shrink: 0;
}
.thumb-item.active, .thumb-item:hover {
  border-color: var(--color-black);
}

.pdetail-info {
  display: flex;
  flex-direction: column;
  min-width: 0;
}
.pdetail-brand {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--color-gold);
  letter-spacing: 2px;
  text-transform: uppercase;
}
.pdetail-title {
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  font-weight: 800;
  line-height: 1.2;
  margin: 0.5rem 0 1rem 0;
  word-wrap: break-word;
}
.pdetail-meta {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  font-size: 0.875rem;
  color: var(--color-gray-500);
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--color-gray-200);
  flex-wrap: wrap;
}
.rating-stars {
  color: var(--color-gold);
  display: flex;
  align-items: center;
  gap: 2px;
}

.pdetail-price-box {
  display: flex;
  align-items: baseline;
  gap: 1rem;
  margin: 1.5rem 0;
  flex-wrap: wrap;
}
.pdetail-price {
  font-size: 2rem;
  font-weight: 800;
  color: var(--color-black-soft);
}
.pdetail-old-price {
  font-size: 1.25rem;
  color: var(--color-gray-400);
  text-decoration: line-through;
}

.variant-group {
  margin-bottom: 1.5rem;
}
.variant-label {
  font-size: 0.875rem;
  font-weight: 700;
  margin-bottom: 0.625rem;
  display: flex;
  justify-content: space-between;
}
.size-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.size-pill {
  min-width: 48px;
  height: 48px;
  padding: 0 0.75rem;
  border: 1.5px solid var(--color-gray-300);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  cursor: pointer;
  transition: var(--transition);
  background: var(--color-white);
}
.size-pill:hover {
  border-color: var(--color-black);
}
.size-pill.active {
  background-color: var(--color-black);
  color: var(--color-white);
  border-color: var(--color-black);
}
.size-pill.disabled {
  opacity: 0.4;
  cursor: not-allowed;
  text-decoration: line-through;
}

.color-swatches {
  display: flex;
  gap: 0.75rem;
}
.color-swatch {
  width: 34px;
  height: 34px;
  border-radius: var(--radius-full);
  border: 2px solid var(--color-white);
  box-shadow: 0 0 0 1.5px var(--color-gray-300);
  cursor: pointer;
  transition: var(--transition);
}
.color-swatch.active {
  box-shadow: 0 0 0 2.5px var(--color-black);
}

.qty-control {
  display: flex;
  align-items: center;
  border: 1.5px solid var(--color-gray-300);
  border-radius: var(--radius-md);
  width: fit-content;
}
.qty-btn {
  background: none;
  border: none;
  width: 40px;
  height: 44px;
  font-size: 1.125rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-black-soft);
}
.qty-input {
  width: 50px;
  height: 44px;
  border: none;
  text-align: center;
  font-weight: 700;
  -moz-appearance: textfield;
}
.qty-input::-webkit-outer-spin-button, .qty-input::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

.pdetail-actions {
  display: flex;
  gap: 1rem;
  margin: 2rem 0;
}

/* --------------------------------------------------------------------------
   11. CART DRAWER & CHECKOUT
   -------------------------------------------------------------------------- */
.cart-drawer-backdrop {
  position: fixed;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(4px);
  z-index: 1999;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
}
.cart-drawer-backdrop.active {
  opacity: 1;
  visibility: visible;
}
.cart-drawer {
  position: fixed;
  top: 0;
  right: -460px;
  width: 100%;
  max-width: 440px;
  height: 100vh;
  background-color: var(--color-white);
  z-index: 2000;
  box-shadow: var(--shadow-xl);
  display: flex;
  flex-direction: column;
  transition: right 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}
.cart-drawer.active {
  right: 0;
}
.drawer-header {
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--color-gray-200);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.drawer-title {
  font-size: 1.125rem;
  font-weight: 800;
}
.drawer-close {
  font-size: 1.25rem;
  color: var(--color-gray-500);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
}
.drawer-close:hover {
  background-color: var(--color-gray-100);
  color: var(--color-black);
}
.drawer-body {
  padding: 1.5rem;
  flex-grow: 1;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}
.drawer-item {
  display: flex;
  gap: 1rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--color-gray-100);
}
.drawer-item-img {
  width: 72px;
  height: 72px;
  border-radius: var(--radius-sm);
  background-color: var(--color-gray-50);
  padding: 4px;
  flex-shrink: 0;
  object-fit: contain;
}
.drawer-item-info {
  flex-grow: 1;
  min-width: 0;
}
.drawer-item-title {
  font-size: 0.875rem;
  font-weight: 700;
  line-height: 1.3;
}
.drawer-item-meta {
  font-size: 0.75rem;
  color: var(--color-gray-500);
  margin: 4px 0;
}
.drawer-footer {
  padding: 1.5rem;
  border-top: 1px solid var(--color-gray-200);
  background-color: var(--color-gray-50);
}
.drawer-total-row {
  display: flex;
  justify-content: space-between;
  font-size: 1.125rem;
  font-weight: 800;
  margin-bottom: 1.25rem;
}

.cart-table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 2rem;
}
.cart-table th {
  text-align: left;
  padding: 1rem;
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--color-gray-500);
  text-transform: uppercase;
  border-bottom: 1px solid var(--color-gray-200);
}
.cart-table td {
  padding: 1.25rem 1rem;
  border-bottom: 1px solid var(--color-gray-200);
  vertical-align: middle;
}

.checkout-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
  gap: 2.5rem;
  padding: 1rem 0 4rem 0;
  align-items: start;
  width: 100%;
}
.form-card {
  background-color: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-xs);
  margin-bottom: 1.5rem;
  width: 100%;
}
.form-card-title {
  font-size: 1.25rem;
  font-weight: 800;
  margin-bottom: 1.5rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--color-gray-200);
}

.form-group {
  margin-bottom: 1.25rem;
  width: 100%;
}
.form-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  color: var(--color-black-soft);
}
.form-control {
  width: 100%;
  padding: 0.8125rem 1rem;
  border: 1.5px solid var(--color-gray-300);
  border-radius: var(--radius-md);
  font-size: 0.9375rem;
  background-color: var(--color-white);
  transition: var(--transition);
}
.form-control:focus {
  outline: none;
  border-color: var(--color-black);
  box-shadow: 0 0 0 3px rgba(0, 0, 0, 0.06);
}
.form-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 1rem;
  width: 100%;
}

.summary-card {
  background-color: var(--color-gray-50);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-lg);
  padding: 2rem;
  position: sticky;
  top: 100px;
  width: 100%;
}
.summary-row {
  display: flex;
  justify-content: space-between;
  padding: 0.625rem 0;
  font-size: 0.9375rem;
}
.summary-total {
  border-top: 2px solid var(--color-gray-300);
  margin-top: 0.75rem;
  padding-top: 1rem;
  font-size: 1.25rem;
  font-weight: 800;
}

/* --------------------------------------------------------------------------
   12. ALERTS, TOASTS & FOOTER
   -------------------------------------------------------------------------- */
.alert {
  padding: 1rem 1.25rem;
  border-radius: var(--radius-md);
  margin-bottom: 1.5rem;
  font-size: 0.9375rem;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  width: 100%;
}
.alert-success {
  background-color: #ecfdf5;
  color: #065f46;
  border: 1px solid #a7f3d0;
}
.alert-error {
  background-color: #fef2f2;
  color: #991b1b;
  border: 1px solid #fecaca;
}
.alert-info {
  background-color: #eff6ff;
  color: #1e40af;
  border: 1px solid #bfdbfe;
}

.toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.toast {
  background-color: var(--color-black);
  color: var(--color-white);
  padding: 1rem 1.5rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-xl);
  font-size: 0.9375rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 280px;
  max-width: 90vw;
  animation: slideInRight 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  border-left: 4px solid var(--color-gold);
}

@keyframes slideInRight {
  from { transform: translateX(100%); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}

.footer-main {
  background-color: var(--color-black);
  color: var(--color-gray-400);
  padding-top: 4.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  width: 100%;
}
.footer-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr) minmax(0, 1fr) minmax(0, 1.2fr);
  gap: 3rem;
  padding-bottom: 3.5rem;
  width: 100%;
}
.footer-col {
  min-width: 0;
}
.footer-col h5 {
  color: var(--color-white);
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 1.25rem;
}
.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  font-size: 0.875rem;
}
.footer-links a:hover {
  color: var(--color-gold);
}
.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 1.5rem 0;
  font-size: 0.8125rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

/* --------------------------------------------------------------------------
   13. STANDARDIZED RESPONSIVE BREAKPOINTS
   Desktop: min-width: 1200px
   Laptop: 992px - 1199px
   Tablet: 768px - 991px
   Mobile: max-width: 767px
   Small Mobile: max-width: 480px
   -------------------------------------------------------------------------- */

@media (max-width: 1199px) {
  .products-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.25rem;
  }
  .categories-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .nav-desktop {
    gap: 1rem;
  }
  .nav-link {
    font-size: 0.875rem;
  }
}

@media (max-width: 1024px) {
  .nav-desktop-wrapper {
    display: none;
  }
  .mobile-menu-toggle {
    display: flex;
  }
  .hero-grid {
    grid-template-columns: minmax(0, 1fr);
    gap: 2rem;
    text-align: center;
  }
  .hero-content {
    max-width: 100%;
    margin-inline: auto;
  }
  .hero-desc {
    margin-inline: auto;
  }
  .footer-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 2.5rem;
  }
  .features-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .why-us-grid {
    grid-template-columns: minmax(0, 1fr) !important;
    gap: 2.5rem !important;
  }
}

@media (max-width: 767px) {
  .products-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem;
  }
  .product-detail-grid {
    grid-template-columns: minmax(0, 1fr);
    gap: 2rem;
  }
  .checkout-grid {
    grid-template-columns: minmax(0, 1fr);
  }
  .form-row {
    grid-template-columns: minmax(0, 1fr);
  }
  .footer-grid {
    grid-template-columns: minmax(0, 1fr);
  }
  .header-search-form {
    display: none;
  }
  .top-bar-links {
    display: none;
  }
}

@media (max-width: 480px) {
  .features-grid {
    grid-template-columns: minmax(0, 1fr);
  }
  .products-grid {
    grid-template-columns: minmax(0, 1fr);
  }
  .categories-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .pdetail-actions {
    flex-direction: column;
  }
}