/* ============================================
   LUXURY HAVEN - Premium E-commerce Styling
   ============================================ */

/* === CSS Variables === */
:root {
  /* Colors - Light Theme */
  --gold: #d4af37;
  --gold-light: #e5c158;
  --gold-dark: #b8941f;
  --charcoal: #111111;
  --off-white: #f8f8f8;
  --cream: #faf9f7;
  --white: #ffffff;
  --gray-50: #f9fafb;
  --gray-100: #f3f4f6;
  --gray-200: #e5e7eb;
  --gray-300: #d1d5db;
  --gray-400: #9ca3af;
  --gray-500: #6b7280;
  --gray-600: #4b5563;
  --gray-700: #374151;
  --gray-800: #1f2937;
  --gray-900: #111827;
  
  /* Semantic Colors */
  --bg-primary: var(--off-white);
  --bg-secondary: var(--white);
  --bg-tertiary: var(--cream);
  --text-primary: var(--charcoal);
  --text-secondary: var(--gray-600);
  --text-muted: var(--gray-500);
  --accent: var(--gold);
  --border: var(--gray-200);
  
  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
  
  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-base: 300ms ease;
  --transition-slow: 500ms ease;
}

[data-theme="dark"] {
  --bg-primary: #0a0a0a;
  --bg-secondary: #1a1a1a;
  --bg-tertiary: #151515;
  --text-primary: #f8f8f8;
  --text-secondary: #b8b8b8;
  --text-muted: #888888;
  --border: #2a2a2a;
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.5);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.6);
}

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

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: var(--text-primary);
  background-color: var(--bg-primary);
  transition: background-color var(--transition-base), color var(--transition-base);
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Playfair Display', Georgia, serif;
  font-weight: 600;
  line-height: 1.2;
  color: var(--text-primary);
}

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

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

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

/* === Utility Classes === */
.luxury-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

@media (min-width: 768px) {
  .luxury-container {
    padding: 0 2rem;
  }
}

/* === Announcement Bar === */
.announcement-bar {
  position: relative;
  background-color: var(--charcoal);
  color: var(--white);
  text-align: center;
  padding: 0.75rem 1rem;
  font-size: 0.875rem;
  font-weight: 300;
  letter-spacing: 0.5px;
}

.announcement-bar p {
  margin: 0;
}

.announcement-close {
  position: absolute;
  right: 1rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--white);
  font-size: 1.5rem;
  line-height: 1;
  opacity: 0.7;
  transition: opacity var(--transition-fast);
  padding: 0.25rem;
}

.announcement-close:hover {
  opacity: 1;
  color: var(--gold);
}

/* === Navigation === */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  transition: all var(--transition-base);
}

[data-theme="dark"] .site-header {
  background-color: rgba(26, 26, 26, 0.95);
}

.nav-wrapper {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 0;
  gap: 2rem;
}

.logo-link {
  display: flex;
  align-items: center;
  transition: color var(--transition-base);
}

.logo-link:hover {
  color: var(--gold);
}

.logo-text {
  font-family: 'Playfair Display', serif;
  font-size: 1.75rem;
  font-weight: 700;
  letter-spacing: -0.5px;
}

.nav-links {
  display: none;
  gap: 2rem;
}

@media (min-width: 768px) {
  .nav-links {
    display: flex;
  }
}

.nav-link {
  position: relative;
  font-size: 0.875rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 1px;
  padding-bottom: 0.25rem;
  transition: color var(--transition-base);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--gold);
  transition: width var(--transition-base);
}

.nav-link:hover {
  color: var(--gold);
}

.nav-link:hover::after {
  width: 100%;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.icon-btn {
  padding: 0.5rem;
  color: var(--text-primary);
  transition: all var(--transition-fast);
  border-radius: 50%;
}

.icon-btn:hover {
  color: var(--gold);
  background-color: var(--gray-100);
}

[data-theme="dark"] .icon-btn:hover {
  background-color: var(--gray-800);
}

.cart-btn {
  position: relative;
  padding: 0.5rem;
  color: var(--text-primary);
  transition: all var(--transition-fast);
  border-radius: 50%;
}

.cart-btn:hover {
  color: var(--gold);
  background-color: var(--gray-100);
}

[data-theme="dark"] .cart-btn:hover {
  background-color: var(--gray-800);
}

.cart-count {
  position: absolute;
  top: 0;
  right: 0;
  background-color: var(--gold);
  color: var(--charcoal);
  font-size: 0.75rem;
  font-weight: 700;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Mobile Menu */
.mobile-menu-btn {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 0.5rem;
}

@media (min-width: 768px) {
  .mobile-menu-btn {
    display: none;
  }
}

.hamburger {
  width: 24px;
  height: 2px;
  background-color: var(--text-primary);
  transition: all var(--transition-base);
}

.hamburger::before,
.hamburger::after {
  content: '';
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--text-primary);
  transition: all var(--transition-base);
  margin: 4px 0;
}

.mobile-menu {
  display: none;
  flex-direction: column;
  padding: 1rem 0;
  gap: 1rem;
  border-top: 1px solid var(--border);
  margin-top: 1rem;
}

.mobile-menu.active {
  display: flex;
}

.mobile-nav-link {
  font-size: 1rem;
  font-weight: 500;
  padding: 0.75rem 0;
  transition: color var(--transition-fast);
}

.mobile-nav-link:hover,
.mobile-nav-link.active {
  color: var(--gold);
}

/* === Hero Section === */
.hero-section {
  position: relative;
  min-height: 85vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background-color: var(--cream);
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-image: url('https://images.unsplash.com/photo-1441986300917-64674bd600d8?auto=format&fit=crop&w=2070');
  background-size: cover;
  background-position: center;
  z-index: 1;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(0,0,0,0.3), rgba(0,0,0,0.1));
  z-index: 2;
}

.hero-content {
  position: relative;
  z-index: 3;
  text-align: center;
  padding: 4rem 1.5rem;
  color: white;
}

.hero-title {
  font-size: clamp(3rem, 8vw, 6rem);
  font-weight: 600;
  margin-bottom: 1.5rem;
  letter-spacing: -2px;
  animation: fadeInUp 0.8s ease-out;
}

.hero-subtitle {
  font-size: clamp(1.125rem, 2vw, 1.5rem);
  font-weight: 300;
  max-width: 42rem;
  margin: 0 auto 2.5rem;
  letter-spacing: 0.5px;
  animation: fadeInUp 0.8s ease-out 0.2s backwards;
}

.hero-cta {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  align-items: center;
  justify-content: center;
  animation: fadeInUp 0.8s ease-out 0.4s backwards;
}

@media (min-width: 640px) {
  .hero-cta {
    flex-direction: row;
  }
}

.scroll-indicator {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  width: 24px;
  height: 40px;
  border: 2px solid white;
  border-radius: 20px;
  display: flex;
  justify-content: center;
  padding: 8px 0;
  animation: fadeIn 0.8s ease-out 0.6s backwards;
}

.scroll-indicator-inner {
  width: 4px;
  height: 12px;
  background-color: white;
  border-radius: 2px;
  animation: scrollBounce 2s infinite;
}

@keyframes scrollBounce {
  0%, 100% { transform: translateY(0); opacity: 1; }
  50% { transform: translateY(8px); opacity: 0.5; }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* === Buttons === */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 1rem 2rem;
  background-color: var(--charcoal);
  color: var(--white);
  font-weight: 600;
  font-size: 0.875rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  transition: all var(--transition-base);
  border: 2px solid var(--charcoal);
}

.btn-primary:hover {
  background-color: var(--gold);
  border-color: var(--gold);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn-primary:active {
  transform: translateY(0);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 1rem 2rem;
  background-color: transparent;
  color: var(--white);
  font-weight: 600;
  font-size: 0.875rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  border: 2px solid var(--white);
  transition: all var(--transition-base);
}

.btn-secondary:hover {
  background-color: var(--white);
  color: var(--charcoal);
}

.btn-light {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 1rem 2rem;
  background-color: var(--white);
  color: var(--charcoal);
  font-weight: 600;
  font-size: 0.875rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  transition: all var(--transition-base);
}

.btn-light:hover {
  background-color: var(--gold);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

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

/* === Sections === */
.section-header {
  text-align: center;
  margin-bottom: 3rem;
}

.section-title {
  font-size: clamp(2rem, 4vw, 3rem);
  margin-bottom: 1rem;
}

.section-subtitle {
  font-size: 1rem;
  color: var(--text-secondary);
  max-width: 42rem;
  margin: 0 auto;
}

.categories-section,
.products-section {
  padding: 5rem 0;
}

/* === Categories === */
.category-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}

.category-card {
  background-color: var(--bg-secondary);
  padding: 2.5rem 2rem;
  border-radius: 0;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-base);
  text-align: center;
  border: 1px solid var(--border);
}

.category-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--gold);
}

.category-card h3 {
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
  font-family: 'Playfair Display', serif;
}

.category-card p {
  color: var(--text-muted);
  font-size: 0.875rem;
}

/* === Products === */
.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 2rem;
}

.product-card {
  background-color: var(--bg-secondary);
  overflow: hidden;
  transition: all var(--transition-base);
  border: 1px solid var(--border);
  position: relative;
}

.product-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
}

.product-image-wrapper {
  position: relative;
  aspect-ratio: 3 / 4;
  overflow: hidden;
  background-color: var(--gray-100);
}

.product-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.product-card:hover .product-image {
  transform: scale(1.1);
}

.product-overlay {
  position: absolute;
  inset: 0;
  background-color: rgba(0, 0, 0, 0);
  transition: background-color var(--transition-base);
}

.product-card:hover .product-overlay {
  background-color: rgba(0, 0, 0, 0.1);
}

.quick-add-btn {
  position: absolute;
  bottom: 1rem;
  left: 50%;
  transform: translate(-50%, 3rem);
  opacity: 0;
  background-color: var(--white);
  color: var(--charcoal);
  padding: 0.75rem 1.5rem;
  font-weight: 600;
  font-size: 0.875rem;
  letter-spacing: 0.5px;
  transition: all var(--transition-base);
  white-space: nowrap;
}

.product-card:hover .quick-add-btn {
  transform: translate(-50%, 0);
  opacity: 1;
}

.quick-add-btn:hover {
  background-color: var(--gold);
}

.product-info {
  padding: 1.25rem;
}

.product-collection {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 0.5rem;
}

.product-title {
  font-size: 1rem;
  font-weight: 500;
  margin-bottom: 0.5rem;
  font-family: 'Inter', sans-serif;
  letter-spacing: 0.5px;
  transition: color var(--transition-fast);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.product-card:hover .product-title {
  color: var(--gold);
}

.product-price {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--text-primary);
}

/* === Values Section === */
.values-section {
  background-color: var(--charcoal);
  color: var(--white);
  padding: 5rem 0;
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 3rem;
  text-align: center;
}

.value-card {
  padding: 2rem 1rem;
}

.value-icon {
  margin: 0 auto 1.5rem;
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.value-icon svg {
  stroke: var(--gold);
}

.value-title {
  font-size: 1.5rem;
  margin-bottom: 1rem;
  font-family: 'Playfair Display', serif;
}

.value-description {
  color: rgba(255, 255, 255, 0.7);
  line-height: 1.7;
}

/* === Story CTA === */
.story-cta-section {
  position: relative;
  min-height: 60vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.story-bg {
  position: absolute;
  inset: 0;
  background-image: url('https://images.unsplash.com/photo-1490481651871-ab68de25d43d?auto=format&fit=crop&w=2070');
  background-size: cover;
  background-position: center;
  z-index: 1;
}

.story-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.4);
  z-index: 2;
}

.story-content {
  position: relative;
  z-index: 3;
  text-align: center;
  padding: 4rem 1.5rem;
  color: white;
}

.story-title {
  font-size: clamp(2.5rem, 5vw, 4rem);
  margin-bottom: 1.5rem;
}

.story-subtitle {
  font-size: clamp(1rem, 2vw, 1.25rem);
  margin-bottom: 2rem;
  max-width: 40rem;
  margin-left: auto;
  margin-right: auto;
}

/* === Product Page === */
.product-page-container {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  padding: 3rem 0;
}

@media (min-width: 1024px) {
  .product-page-container {
    grid-template-columns: 1fr 480px;
  }
}

.product-gallery {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.product-main-image {
  aspect-ratio: 3 / 4;
  background-color: var(--gray-100);
  overflow: hidden;
  position: relative;
}

.product-main-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.product-main-image:hover img {
  transform: scale(1.1);
}

.product-thumbnails {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}

.product-thumbnail {
  aspect-ratio: 3 / 4;
  background-color: var(--gray-100);
  overflow: hidden;
  cursor: pointer;
  border: 2px solid transparent;
  transition: border-color var(--transition-fast);
}

.product-thumbnail:hover,
.product-thumbnail.active {
  border-color: var(--gold);
}

.product-thumbnail img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.product-details {
  padding: 2rem;
  background-color: var(--bg-secondary);
}

.product-breadcrumb {
  font-size: 0.875rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 1rem;
}

.product-page-title {
  font-size: clamp(2rem, 4vw, 3rem);
  margin-bottom: 1.5rem;
}

.product-page-price {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 2rem;
  color: var(--text-primary);
}

.product-description {
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 2rem;
}

.product-quantity {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.product-quantity label {
  font-weight: 600;
  text-transform: uppercase;
  font-size: 0.875rem;
  letter-spacing: 1px;
}

.quantity-input {
  width: 80px;
  padding: 0.75rem;
  border: 2px solid var(--border);
  font-size: 1rem;
  text-align: center;
  background-color: var(--bg-primary);
  color: var(--text-primary);
}

.product-actions {
  display: flex;
  gap: 1rem;
  margin-bottom: 2rem;
}

.product-actions .btn-primary {
  flex: 1;
}

.action-icon-btn {
  padding: 1rem;
  border: 2px solid var(--border);
  transition: all var(--transition-base);
  background-color: var(--bg-secondary);
}

.action-icon-btn:hover {
  border-color: var(--gold);
  background-color: var(--gold);
  color: var(--white);
}

.product-accordion {
  border-top: 1px solid var(--border);
}

.accordion-item {
  border-bottom: 1px solid var(--border);
}

.accordion-header {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.5rem 0;
  font-weight: 600;
  text-transform: uppercase;
  font-size: 0.875rem;
  letter-spacing: 1px;
  cursor: pointer;
  transition: color var(--transition-fast);
}

.accordion-header:hover {
  color: var(--gold);
}

.accordion-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-base);
}

.accordion-content.active {
  max-height: 500px;
}

.accordion-body {
  padding-bottom: 1.5rem;
  color: var(--text-secondary);
  line-height: 1.8;
}

/* === Cart Page === */
.cart-main {
  padding: 3rem 0;
  min-height: 60vh;
}

.cart-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 3rem;
  flex-wrap: wrap;
  gap: 1rem;
}

.cart-title {
  font-size: clamp(2rem, 4vw, 3rem);
}

.continue-shopping {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--text-secondary);
  font-size: 0.875rem;
  font-weight: 500;
  transition: color var(--transition-fast);
}

.continue-shopping:hover {
  color: var(--gold);
}

.cart-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
}

@media (min-width: 1024px) {
  .cart-layout {
    grid-template-columns: 1fr 420px;
  }
}

.cart-empty {
  text-align: center;
  padding: 4rem 2rem;
  background-color: var(--bg-secondary);
  border: 2px dashed var(--border);
}

.cart-empty svg {
  margin: 0 auto 2rem;
  color: var(--text-muted);
}

.cart-empty h2 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

.cart-empty p {
  color: var(--text-secondary);
  margin-bottom: 2rem;
}

.cart-item {
  display: grid;
  grid-template-columns: 120px 1fr auto;
  gap: 1.5rem;
  padding: 1.5rem;
  background-color: var(--bg-secondary);
  border: 1px solid var(--border);
  margin-bottom: 1rem;
  transition: border-color var(--transition-fast);
}

.cart-item:hover {
  border-color: var(--gold);
}

.cart-item-image {
  width: 120px;
  height: 120px;
  object-fit: cover;
  background-color: var(--gray-100);
}

.cart-item-details h3 {
  font-size: 1.125rem;
  margin-bottom: 0.5rem;
  font-family: 'Inter', sans-serif;
  font-weight: 600;
}

.cart-item-meta {
  font-size: 0.875rem;
  color: var(--text-muted);
  margin-bottom: 0.25rem;
}

.cart-item-price {
  text-align: right;
  font-weight: 700;
  font-size: 1.125rem;
}

.cart-summary-section {
  position: sticky;
  top: 6rem;
  height: fit-content;
}

.cart-summary-card {
  background-color: var(--bg-secondary);
  padding: 2rem;
  border: 1px solid var(--border);
}

.summary-title {
  font-size: 1.5rem;
  margin-bottom: 1.5rem;
  font-family: 'Playfair Display', serif;
}

.summary-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 0;
  font-size: 0.875rem;
}

.summary-total {
  font-weight: 700;
  font-size: 1.125rem;
  border-top: 2px solid var(--border);
  margin-top: 1rem;
  padding-top: 1.5rem;
}

.summary-divider {
  height: 1px;
  background-color: var(--border);
  margin: 1rem 0;
}

.trust-badges {
  margin-top: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
}

.trust-badge {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 0;
  font-size: 0.875rem;
  color: var(--text-secondary);
}

.trust-badge svg {
  color: var(--gold);
}

/* === Footer === */
.site-footer {
  background-color: var(--charcoal);
  color: var(--white);
  padding: 4rem 0 2rem;
  margin-top: 6rem;
}

.footer-newsletter {
  text-align: center;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  margin-bottom: 3rem;
}

.newsletter-title {
  font-size: 2rem;
  margin-bottom: 0.5rem;
  font-family: 'Playfair Display', serif;
}

.newsletter-subtitle {
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 2rem;
}

.newsletter-form {
  display: flex;
  gap: 1rem;
  max-width: 500px;
  margin: 0 auto;
  flex-direction: column;
}

@media (min-width: 640px) {
  .newsletter-form {
    flex-direction: row;
  }
}

.newsletter-input {
  flex: 1;
  padding: 1rem 1.5rem;
  border: 1px solid rgba(255, 255, 255, 0.2);
  background-color: rgba(255, 255, 255, 0.1);
  color: var(--white);
  font-size: 1rem;
  transition: all var(--transition-base);
}

.newsletter-input:focus {
  outline: none;
  border-color: var(--gold);
  background-color: rgba(255, 255, 255, 0.15);
}

.newsletter-input::placeholder {
  color: rgba(255, 255, 255, 0.5);
}

.newsletter-btn {
  padding: 1rem 2rem;
  background-color: var(--gold);
  color: var(--charcoal);
  font-weight: 700;
  letter-spacing: 0.5px;
  transition: all var(--transition-base);
  white-space: nowrap;
}

.newsletter-btn:hover {
  background-color: var(--gold-light);
  transform: translateY(-2px);
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
  margin-bottom: 3rem;
}

@media (min-width: 768px) {
  .footer-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.footer-col {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-heading {
  font-size: 0.875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 0.5rem;
  font-family: 'Inter', sans-serif;
}

.footer-link {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.875rem;
  transition: color var(--transition-fast);
}

.footer-link:hover {
  color: var(--gold);
}

.footer-bottom {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

@media (min-width: 768px) {
  .footer-bottom {
    flex-direction: row;
  }
}

.social-links {
  display: flex;
  gap: 1rem;
}

.social-link {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(255, 255, 255, 0.2);
  transition: all var(--transition-base);
  border-radius: 50%;
}

.social-link:hover {
  border-color: var(--gold);
  background-color: var(--gold);
  color: var(--charcoal);
  transform: translateY(-2px);
}

.copyright {
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.875rem;
}

/* === Loading States === */
.loading-skeleton {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
}

.skeleton-card,
.skeleton-product {
  background: linear-gradient(90deg, var(--gray-200) 25%, var(--gray-100) 50%, var(--gray-200) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
  border-radius: 8px;
}

.skeleton-card {
  height: 200px;
}

.skeleton-product {
  height: 450px;
}

@keyframes shimmer {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

.loading-spinner {
  width: 50px;
  height: 50px;
  border: 3px solid var(--gray-200);
  border-top-color: var(--gold);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  margin: 0 auto 1rem;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

.product-loading {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 60vh;
  text-align: center;
}

/* === Utility === */
.no-data {
  text-align: center;
  padding: 4rem 2rem;
  color: var(--text-muted);
}

/* === Responsive === */
@media (max-width: 768px) {
  .hero-section {
    min-height: 70vh;
  }
  
  .values-grid {
    grid-template-columns: 1fr;
  }
  
  .product-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
  }
  
  .product-info {
    padding: 1rem;
  }
  
  .cart-item {
    grid-template-columns: 80px 1fr;
    gap: 1rem;
  }
  
  .cart-item-price {
    grid-column: 2;
    text-align: left;
    margin-top: 0.5rem;
  }
}