/* ============================================
   HOMELLA LLC - PREMIUM E-COMMERCE DESIGN
   ============================================ */

/* Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Playfair+Display:wght@600;700;800&display=swap');

/* ============================================
   CSS VARIABLES - DESIGN SYSTEM
   ============================================ */
:root {
  /* Colors - Dark Premium Theme */
  --color-primary: #001f3f;
  --color-primary-dark: #001529;
  --color-primary-light: #003d7a;
  --color-secondary: #ffd700;
  --color-accent: #f59e0b;
  --color-success: #10b981;
  --color-danger: #ef4444;

  /* Backgrounds */
  --bg-primary: #0f0f1a;
  --bg-secondary: #1a1a2e;
  --bg-tertiary: #16213e;
  --bg-glass: rgba(255, 255, 255, 0.05);
  --bg-glass-hover: rgba(255, 255, 255, 0.1);

  /* Text Colors */
  --text-primary: #ffffff;
  --text-secondary: #cbd5e1;
  --text-muted: #94a3b8;
  --text-dark: #1e293b;

  /* Gradients */
  --gradient-primary: linear-gradient(135deg, #001f3f 0%, #003d7a 100%);
  --gradient-secondary: linear-gradient(135deg, #ffd700 0%, #003d7a 100%);
  --gradient-accent: linear-gradient(135deg, #10b981 0%, #001f3f 100%);
  --gradient-dark: linear-gradient(180deg, #0f0f1a 0%, #1a1a2e 100%);

  /* Shadows */
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.5);
  --shadow-glow: 0 0 20px rgba(0, 31, 63, 0.4);

  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 1.5rem;
  --spacing-lg: 2rem;
  --spacing-xl: 3rem;
  --spacing-2xl: 4rem;

  /* Typography */
  --font-primary: 'Inter', sans-serif;
  --font-display: 'Playfair Display', serif;

  /* Border Radius */
  --radius-sm: 0.5rem;
  --radius-md: 1rem;
  --radius-lg: 1.5rem;
  --radius-full: 9999px;

  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s ease;

  /* Layout */
  --header-height: 80px;
  --container-max: 1400px;
}

/* ============================================
   RESET & BASE STYLES
   ============================================ */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

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

body {
  font-family: var(--font-primary);
  background: var(--gradient-dark);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  min-height: 100vh;
}

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

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

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  outline: none;
  transition: var(--transition-normal);
}

input,
textarea,
select {
  font-family: inherit;
  outline: none;
  transition: var(--transition-fast);
}

/* ============================================
   UTILITY CLASSES
   ============================================ */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

.glass-card {
  background: var(--bg-glass);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  transition: var(--transition-normal);
}

.glass-card:hover {
  background: var(--bg-glass-hover);
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.btn {
  padding: 0.875rem 2rem;
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: 1rem;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.btn::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
  transform: translate(-50%, -50%);
  transition: width 0.6s, height 0.6s;
}

.btn:hover::before {
  width: 300px;
  height: 300px;
}

.btn-primary {
  background: var(--gradient-primary);
  color: white;
  box-shadow: var(--shadow-glow);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 30px rgba(0, 31, 63, 0.6);
}

.btn-secondary {
  background: var(--bg-glass);
  color: var(--text-primary);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.btn-secondary:hover {
  background: var(--bg-glass-hover);
  border-color: var(--color-primary);
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 700;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: var(--spacing-lg);
  text-align: center;
}

.fade-in {
  animation: fadeIn 0.6s ease-in;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ============================================
   HEADER & NAVIGATION
   ============================================ */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--header-height);
  background: rgba(15, 15, 26, 0.8);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  z-index: 1000;
  transition: var(--transition-normal);
}

.header.scrolled {
  box-shadow: var(--shadow-lg);
  background: rgba(15, 15, 26, 0.95);
}

.header-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  gap: var(--spacing-md);
}

.logo {
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 800;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: -0.5px;
}

.nav-menu {
  display: flex;
  gap: var(--spacing-lg);
  list-style: none;
}

.nav-link {
  color: var(--text-secondary);
  font-weight: 500;
  position: relative;
  padding: 0.5rem 0;
}

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

.nav-link:hover,
.nav-link.active {
  color: var(--text-primary);
}

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

.header-actions {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}

.search-bar {
  position: relative;
  display: flex;
  align-items: center;
}

.search-input {
  padding: 0.625rem 1rem 0.625rem 2.5rem;
  background: var(--bg-glass);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-full);
  color: var(--text-primary);
  width: 250px;
  transition: var(--transition-normal);
}

.search-input:focus {
  border-color: var(--color-primary);
  background: var(--bg-glass-hover);
  width: 300px;
}

.search-icon {
  position: absolute;
  left: 1rem;
  color: var(--text-muted);
  pointer-events: none;
}

.cart-btn {
  position: relative;
  background: var(--bg-glass);
  padding: 0.75rem;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.cart-btn:hover {
  background: var(--bg-glass-hover);
  border-color: var(--color-primary);
}

.cart-badge {
  position: absolute;
  top: -5px;
  right: -5px;
  background: var(--gradient-primary);
  color: white;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.25rem 0.5rem;
  border-radius: var(--radius-full);
  min-width: 20px;
  text-align: center;
}

.mobile-menu-btn {
  display: none;
  background: var(--bg-glass);
  padding: 0.75rem;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
  margin-top: var(--header-height);
  min-height: 600px;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding: var(--spacing-2xl) 0;
}

.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 800px;
  height: 800px;
  background: radial-gradient(circle, rgba(0, 31, 63, 0.15) 0%, transparent 70%);
  border-radius: 50%;
  animation: float 20s ease-in-out infinite;
}

@keyframes float {

  0%,
  100% {
    transform: translate(0, 0) rotate(0deg);
  }

  50% {
    transform: translate(-50px, 50px) rotate(180deg);
  }
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 700px;
}

.hero-subtitle {
  color: var(--color-primary-light);
  font-weight: 600;
  font-size: 1.125rem;
  margin-bottom: var(--spacing-sm);
  text-transform: uppercase;
  letter-spacing: 2px;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: var(--spacing-md);
  background: linear-gradient(135deg, #ffffff 0%, #cbd5e1 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-description {
  font-size: 1.25rem;
  color: var(--text-secondary);
  margin-bottom: var(--spacing-xl);
  line-height: 1.8;
}

.hero-buttons {
  display: flex;
  gap: var(--spacing-md);
  flex-wrap: wrap;
}

/* ============================================
   PRODUCT GRID
   ============================================ */
.products-section {
  padding: var(--spacing-2xl) 0;
}

.products-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--spacing-xl);
  flex-wrap: wrap;
  gap: var(--spacing-md);
}

.filter-buttons {
  display: flex;
  gap: var(--spacing-sm);
  flex-wrap: wrap;
}

.filter-btn {
  padding: 0.625rem 1.5rem;
  background: var(--bg-glass);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-full);
  color: var(--text-secondary);
  font-weight: 500;
  font-size: 0.875rem;
}

.filter-btn:hover,
.filter-btn.active {
  background: var(--gradient-primary);
  color: white;
  border-color: transparent;
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--spacing-lg);
}

.product-card {
  background: var(--bg-glass);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition-normal);
  cursor: pointer;
}

.product-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-primary);
}

.product-image-wrapper {
  position: relative;
  width: 100%;
  padding-top: 100%;
  background: var(--bg-secondary);
  overflow: hidden;
}

.product-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-slow);
}

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

.product-badge {
  position: absolute;
  top: var(--spacing-sm);
  right: var(--spacing-sm);
  background: var(--gradient-primary);
  color: white;
  padding: 0.375rem 0.875rem;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
}

.product-info {
  padding: var(--spacing-md);
}

.product-category {
  color: var(--text-muted);
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 0.5rem;
}

.product-title {
  font-size: 1.125rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  color: var(--text-primary);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.product-price {
  font-size: 1.5rem;
  font-weight: 700;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: var(--spacing-sm);
}

.product-actions {
  display: flex;
  gap: var(--spacing-sm);
}

.add-to-cart-btn {
  flex: 1;
  padding: 0.75rem;
  background: var(--gradient-primary);
  color: white;
  border-radius: var(--radius-sm);
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

.add-to-cart-btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow);
}

.quick-view-btn {
  padding: 0.75rem;
  background: var(--bg-glass);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
}

.quick-view-btn:hover {
  background: var(--bg-glass-hover);
  border-color: var(--color-primary);
}

/* ============================================
   PRODUCT DETAIL PAGE
   ============================================ */
.product-detail {
  padding: calc(var(--header-height) + var(--spacing-xl)) 0 var(--spacing-2xl);
}

.product-detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-2xl);
  align-items: start;
}

.product-gallery {
  position: sticky;
  top: calc(var(--header-height) + var(--spacing-md));
}

.main-image-wrapper {
  background: var(--bg-glass);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: var(--spacing-md);
  aspect-ratio: 1;
}

.main-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.thumbnail-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-sm);
}

.thumbnail {
  aspect-ratio: 1;
  background: var(--bg-glass);
  border: 2px solid transparent;
  border-radius: var(--radius-sm);
  overflow: hidden;
  cursor: pointer;
  transition: var(--transition-fast);
}

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

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

.product-detail-info {
  background: var(--bg-glass);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
}

.product-detail-category {
  color: var(--color-primary-light);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: var(--spacing-sm);
}

.product-detail-title {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: var(--spacing-md);
}

.product-detail-price {
  font-size: 2.5rem;
  font-weight: 800;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: var(--spacing-lg);
}

.product-detail-description {
  color: var(--text-secondary);
  font-size: 1.125rem;
  line-height: 1.8;
  margin-bottom: var(--spacing-xl);
  padding-bottom: var(--spacing-lg);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.size-selector {
  margin-bottom: var(--spacing-xl);
}

.size-selector-label {
  font-weight: 600;
  font-size: 1.125rem;
  margin-bottom: var(--spacing-md);
  display: block;
}

.size-options {
  display: flex;
  gap: var(--spacing-sm);
  flex-wrap: wrap;
}

.size-option {
  padding: 0.75rem 1.5rem;
  background: var(--bg-glass);
  border: 2px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-fast);
}

.size-option:hover {
  border-color: var(--color-primary);
  color: var(--text-primary);
}

.size-option.selected {
  background: var(--gradient-primary);
  border-color: transparent;
  color: white;
}

.quantity-selector {
  margin-bottom: var(--spacing-xl);
}

.quantity-selector-label {
  font-weight: 600;
  font-size: 1.125rem;
  margin-bottom: var(--spacing-md);
  display: block;
}

.quantity-controls {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}

.quantity-btn {
  width: 40px;
  height: 40px;
  background: var(--bg-glass);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-size: 1.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.quantity-btn:hover {
  background: var(--bg-glass-hover);
  border-color: var(--color-primary);
}

.quantity-display {
  font-size: 1.25rem;
  font-weight: 600;
  min-width: 40px;
  text-align: center;
}

.product-detail-actions {
  display: flex;
  gap: var(--spacing-md);
}

/* ============================================
   CART PAGE
   ============================================ */
.cart-page {
  padding: calc(var(--header-height) + var(--spacing-xl)) 0 var(--spacing-2xl);
  min-height: calc(100vh - var(--header-height));
}

.cart-grid {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--spacing-xl);
  align-items: start;
}

.cart-items {
  background: var(--bg-glass);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
}

.cart-item {
  display: grid;
  grid-template-columns: 120px 1fr auto;
  gap: var(--spacing-md);
  padding: var(--spacing-md);
  background: var(--bg-secondary);
  border-radius: var(--radius-md);
  margin-bottom: var(--spacing-md);
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.cart-item-image {
  width: 120px;
  height: 120px;
  border-radius: var(--radius-sm);
  object-fit: cover;
  background: var(--bg-tertiary);
}

.cart-item-info h3 {
  font-size: 1.125rem;
  margin-bottom: 0.5rem;
}

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

.cart-item-price {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-primary-light);
  margin-bottom: var(--spacing-sm);
}

.cart-item-quantity {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.cart-item-actions {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: flex-end;
}

.remove-btn {
  background: var(--bg-glass);
  padding: 0.5rem;
  border-radius: var(--radius-sm);
  color: var(--color-danger);
  border: 1px solid rgba(239, 68, 68, 0.2);
}

.remove-btn:hover {
  background: rgba(239, 68, 68, 0.1);
  border-color: var(--color-danger);
}

.cart-summary {
  background: var(--bg-glass);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
  position: sticky;
  top: calc(var(--header-height) + var(--spacing-md));
}

.summary-title {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: var(--spacing-lg);
}

.summary-row {
  display: flex;
  justify-content: space-between;
  padding: var(--spacing-sm) 0;
  color: var(--text-secondary);
}

.summary-row.total {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-primary);
  padding-top: var(--spacing-md);
  margin-top: var(--spacing-md);
  border-top: 2px solid rgba(255, 255, 255, 0.1);
}

.checkout-btn {
  width: 100%;
  margin-top: var(--spacing-lg);
}

.empty-cart {
  text-align: center;
  padding: var(--spacing-2xl);
}

.empty-cart-icon {
  font-size: 4rem;
  margin-bottom: var(--spacing-md);
  opacity: 0.3;
}

.empty-cart h2 {
  font-size: 2rem;
  margin-bottom: var(--spacing-md);
}

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

/* ============================================
   CHECKOUT PAGE
   ============================================ */
.checkout-page {
  padding: calc(var(--header-height) + var(--spacing-xl)) 0 var(--spacing-2xl);
}

.checkout-grid {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--spacing-xl);
}

.checkout-form {
  background: var(--bg-glass);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
}

.form-section {
  margin-bottom: var(--spacing-xl);
}

.form-section-title {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: var(--spacing-md);
  padding-bottom: var(--spacing-sm);
  border-bottom: 2px solid rgba(255, 255, 255, 0.1);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-md);
}

.form-group {
  margin-bottom: var(--spacing-md);
}

.form-label {
  display: block;
  font-weight: 600;
  margin-bottom: 0.5rem;
  color: var(--text-secondary);
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 0.875rem 1rem;
  background: var(--bg-secondary);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-size: 1rem;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: var(--color-primary);
  background: var(--bg-tertiary);
}

.form-textarea {
  resize: vertical;
  min-height: 100px;
}

.payment-methods {
  display: grid;
  gap: var(--spacing-md);
}

.payment-method {
  padding: var(--spacing-md);
  background: var(--bg-secondary);
  border: 2px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: var(--transition-fast);
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}

.payment-method:hover {
  border-color: var(--color-primary);
}

.payment-method.selected {
  border-color: var(--color-primary);
  background: rgba(0, 31, 63, 0.1);
}

.payment-radio {
  width: 20px;
  height: 20px;
  accent-color: var(--color-primary);
}

.payment-info {
  flex: 1;
}

.payment-name {
  font-weight: 600;
  font-size: 1.125rem;
  margin-bottom: 0.25rem;
}

.payment-description {
  color: var(--text-muted);
  font-size: 0.875rem;
}

.order-summary {
  background: var(--bg-glass);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
  position: sticky;
  top: calc(var(--header-height) + var(--spacing-md));
}

.order-items {
  max-height: 400px;
  overflow-y: auto;
  margin-bottom: var(--spacing-lg);
  padding-right: var(--spacing-sm);
}

.order-item {
  display: flex;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-md);
  padding-bottom: var(--spacing-md);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.order-item-image {
  width: 60px;
  height: 60px;
  border-radius: var(--radius-sm);
  object-fit: cover;
}

.order-item-info {
  flex: 1;
}

.order-item-title {
  font-weight: 600;
  font-size: 0.875rem;
  margin-bottom: 0.25rem;
}

.order-item-details {
  color: var(--text-muted);
  font-size: 0.75rem;
}

.order-item-price {
  font-weight: 700;
  color: var(--color-primary-light);
}

.place-order-btn {
  width: 100%;
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
  background: var(--bg-secondary);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: var(--spacing-2xl) 0 var(--spacing-lg);
  margin-top: var(--spacing-2xl);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--spacing-xl);
  margin-bottom: var(--spacing-xl);
}

.footer-brand {
  max-width: 350px;
}

.footer-logo {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 800;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: var(--spacing-md);
}

.footer-description {
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: var(--spacing-md);
}

.social-links {
  display: flex;
  gap: var(--spacing-sm);
}

.social-link {
  width: 40px;
  height: 40px;
  background: var(--bg-glass);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-fast);
}

.social-link:hover {
  background: var(--gradient-primary);
  border-color: transparent;
  transform: translateY(-2px);
}

.footer-section h3 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--spacing-md);
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: var(--spacing-sm);
}

.footer-links a {
  color: var(--text-secondary);
  transition: var(--transition-fast);
}

.footer-links a:hover {
  color: var(--color-primary-light);
  padding-left: 0.5rem;
}

.newsletter-form {
  display: flex;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-md);
}

.newsletter-input {
  flex: 1;
  padding: 0.75rem 1rem;
  background: var(--bg-glass);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
}

.newsletter-btn {
  padding: 0.75rem 1.5rem;
  background: var(--gradient-primary);
  color: white;
  border-radius: var(--radius-sm);
  font-weight: 600;
}

.footer-bottom {
  padding-top: var(--spacing-lg);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  text-align: center;
  color: var(--text-muted);
}

/* ============================================
   STATIC PAGES
   ============================================ */
.static-page {
  padding: calc(var(--header-height) + var(--spacing-xl)) 0 var(--spacing-2xl);
  min-height: calc(100vh - var(--header-height));
}

.static-content {
  max-width: 900px;
  margin: 0 auto;
  background: var(--bg-glass);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  padding: var(--spacing-2xl);
}

.static-content h1 {
  font-family: var(--font-display);
  font-size: 3rem;
  margin-bottom: var(--spacing-lg);
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.static-content h2 {
  font-size: 2rem;
  margin-top: var(--spacing-xl);
  margin-bottom: var(--spacing-md);
  color: var(--text-primary);
}

.static-content h3 {
  font-size: 1.5rem;
  margin-top: var(--spacing-lg);
  margin-bottom: var(--spacing-sm);
  color: var(--color-primary-light);
}

.static-content p {
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: var(--spacing-md);
}

.static-content ul,
.static-content ol {
  color: var(--text-secondary);
  margin-left: var(--spacing-lg);
  margin-bottom: var(--spacing-md);
  line-height: 1.8;
}

.contact-info {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-lg);
  margin: var(--spacing-xl) 0;
}

.contact-card {
  background: var(--bg-secondary);
  padding: var(--spacing-lg);
  border-radius: var(--radius-md);
  border: 1px solid rgba(255, 255, 255, 0.05);
  text-align: center;
}

.contact-icon {
  font-size: 2.5rem;
  margin-bottom: var(--spacing-md);
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.contact-card h3 {
  margin-top: 0;
  margin-bottom: var(--spacing-sm);
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */
@media (max-width: 1024px) {

  .product-detail-grid,
  .cart-grid,
  .checkout-grid {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }

  .cart-summary,
  .order-summary {
    position: static;
  }
}

@media (max-width: 768px) {
  :root {
    --header-height: 70px;
  }

  .nav-menu {
    position: fixed;
    top: var(--header-height);
    left: -100%;
    width: 100%;
    height: calc(100vh - var(--header-height));
    background: rgba(15, 15, 26, 0.98);
    backdrop-filter: blur(20px);
    flex-direction: column;
    padding: var(--spacing-xl);
    transition: var(--transition-normal);
    border-right: 1px solid rgba(255, 255, 255, 0.1);
  }

  .nav-menu.active {
    left: 0;
  }

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

  .search-bar {
    order: 4;
    width: 100%;
  }

  .search-input {
    width: 100%;
  }

  .search-input:focus {
    width: 100%;
  }

  .header-content {
    flex-wrap: wrap;
  }

  .products-grid {
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: var(--spacing-md);
  }

  .hero-buttons {
    flex-direction: column;
  }

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

  .footer-grid {
    grid-template-columns: 1fr;
  }

  .cart-item {
    grid-template-columns: 80px 1fr;
    gap: var(--spacing-sm);
  }

  .cart-item-image {
    width: 80px;
    height: 80px;
  }

  .cart-item-actions {
    grid-column: 1 / -1;
    flex-direction: row;
    justify-content: space-between;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .thumbnail-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 480px) {
  .products-grid {
    grid-template-columns: 1fr;
  }

  .logo {
    font-size: 1.5rem;
  }

  .section-title {
    font-size: 2rem;
  }

  .hero-title {
    font-size: 2rem;
  }

  .static-content {
    padding: var(--spacing-lg);
  }

  .static-content h1 {
    font-size: 2rem;
  }
}

/* ============================================
   LOADING & ANIMATIONS
   ============================================ */
.loading {
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 400px;
}

.spinner {
  width: 50px;
  height: 50px;
  border: 4px solid rgba(255, 255, 255, 0.1);
  border-top-color: var(--color-primary);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

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

/* Scrollbar Styling */
::-webkit-scrollbar {
  width: 10px;
}

::-webkit-scrollbar-track {
  background: var(--bg-secondary);
}

::-webkit-scrollbar-thumb {
  background: var(--bg-glass);
  border-radius: var(--radius-full);
}

::-webkit-scrollbar-thumb:hover {
  background: var(--bg-glass-hover);
}