/* ============================================
   FAV LUXURY - Premium E-Commerce Website
   ============================================ */

/* Imports */
@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:wght@400;500;600;700&family=Montserrat:wght@300;400;500;600;700&display=swap');

/* CSS Variables */
:root {
  --primary-color: #1a1a1a;
  --secondary-color: #d4af37;
  --accent-color: #f5f5f5;
  --text-dark: #2c2c2c;
  --text-light: #666666;
  --border-color: #e0e0e0;
  --success: #4caf50;
  --error: #f44336;
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 1.5rem;
  --spacing-lg: 2rem;
  --spacing-xl: 3rem;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --font-display: 'Cormorant Garamond', serif;
  --font-body: 'Montserrat', sans-serif;
}

/* Global Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  color: var(--text-dark);
  background-color: #ffffff;
  line-height: 1.6;
  font-weight: 400;
  font-size: 16px;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 500;
  line-height: 1.2;
  margin-bottom: var(--spacing-md);
}

h1 { font-size: 3.5rem; font-weight: 400; letter-spacing: 2px; }
h2 { font-size: 2.5rem; font-weight: 400; letter-spacing: 1px; }
h3 { font-size: 1.75rem; font-weight: 500; }
h4 { font-size: 1.25rem; font-weight: 500; }
h5 { font-size: 1rem; font-weight: 600; }
h6 { font-size: 0.875rem; font-weight: 600; text-transform: uppercase; letter-spacing: 1px; }

p {
  margin-bottom: var(--spacing-sm);
  color: var(--text-light);
}

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

a:hover {
  color: var(--secondary-color);
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 12px 32px;
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  border: 2px solid var(--primary-color);
  background-color: transparent;
  color: var(--primary-color);
  cursor: pointer;
  transition: var(--transition);
  text-align: center;
}

.btn:hover {
  background-color: var(--primary-color);
  color: #ffffff;
}

.btn-primary {
  background-color: var(--primary-color);
  color: #ffffff;
  border-color: var(--primary-color);
}

.btn-primary:hover {
  background-color: transparent;
  color: var(--primary-color);
}

.btn-secondary {
  border-color: var(--secondary-color);
  color: var(--secondary-color);
}

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

.btn-gold {
  background-color: var(--secondary-color);
  color: var(--primary-color);
  border-color: var(--secondary-color);
  font-weight: 700;
}

.btn-gold:hover {
  background-color: transparent;
  border-color: var(--secondary-color);
  color: var(--secondary-color);
}

.btn-sm {
  padding: 8px 16px;
  font-size: 0.75rem;
}

.btn-lg {
  padding: 16px 48px;
  font-size: 1rem;
}

/* Container */
.container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
}

/* Header & Navigation */
.site-header {
  background: #fff;
  border-bottom: 1px solid var(--border-color);
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 1px 0 rgba(0, 0, 0, 0.06);
}

.header-inner {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  min-height: 72px;
  position: relative;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
  color: var(--primary-color);
  text-decoration: none;
}

.logo img {
  height: 44px;
  width: 44px;
  object-fit: cover;
  border-radius: 6px;
}

.logo-text {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
}

.site-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex: 1;
  gap: var(--spacing-lg);
  min-width: 0;
}

.main-nav .nav-list {
  display: flex;
  align-items: center;
  list-style: none;
  gap: 6px;
  margin: 0;
  padding: 0;
}

.main-nav a,
.nav-dropdown-toggle {
  display: inline-flex;
  align-items: center;
  padding: 10px 14px;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-dark);
  background: none;
  border: none;
  cursor: pointer;
  font-family: inherit;
  border-radius: 6px;
  transition: var(--transition);
  text-decoration: none;
}

.main-nav a:hover,
.nav-dropdown-toggle:hover,
.main-nav a.active {
  color: var(--secondary-color);
  background: rgba(212, 175, 55, 0.08);
}

.nav-dropdown-wrap {
  position: relative;
}

.nav-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  min-width: 220px;
  list-style: none;
  margin: 0;
  padding: 8px;
  background: #fff;
  border: 1px solid var(--border-color);
  border-radius: 10px;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.12);
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: 0.2s ease;
  z-index: 20;
}

.nav-dropdown-wrap.open .nav-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.nav-dropdown a {
  display: block;
  width: 100%;
  text-transform: none;
  letter-spacing: 0;
  font-size: 0.92rem;
  font-weight: 500;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.search-box {
  display: flex;
  align-items: center;
  border: 1px solid var(--border-color);
  border-radius: 999px;
  padding: 6px 6px 6px 14px;
  background: #fafafa;
  min-width: 220px;
}

.search-box input {
  border: none;
  background: transparent;
  font-family: var(--font-body);
  flex: 1;
  min-width: 0;
  font-size: 0.9rem;
}

.search-box input:focus {
  outline: none;
}

.search-btn {
  width: 34px;
  height: 34px;
  border: none;
  border-radius: 50%;
  background: var(--primary-color);
  color: #fff;
  cursor: pointer;
  font-size: 1rem;
  line-height: 1;
}

.admin-link {
  width: 40px;
  height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  border: 1px solid var(--border-color);
  color: var(--text-dark);
  text-decoration: none;
  font-size: 1rem;
  transition: var(--transition);
}

.admin-link:hover {
  border-color: var(--secondary-color);
  color: var(--secondary-color);
}

.menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  padding: 10px;
  margin-left: auto;
  background: none;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  cursor: pointer;
}

.menu-bar {
  display: block;
  height: 2px;
  width: 100%;
  background: var(--primary-color);
  border-radius: 2px;
  transition: 0.2s ease;
}

.menu-toggle.active .menu-bar:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.menu-toggle.active .menu-bar:nth-child(2) {
  opacity: 0;
}

.menu-toggle.active .menu-bar:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.nav-backdrop {
  display: none;
}

body.nav-open {
  overflow: hidden;
}

/* Hero Section */
.hero {
  background: linear-gradient(rgba(0, 0, 0, 0.45), rgba(0, 0, 0, 0.55)), url('https://images.unsplash.com/photo-1445205170230-053b83016050?w=1600&q=80') center/cover no-repeat;
  min-height: 600px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: #ffffff;
  position: relative;
  overflow: hidden;
}

.hero-content {
  max-width: 800px;
  z-index: 1;
  animation: fadeInUp 1s ease-out;
}

.hero h1 {
  font-size: 4.5rem;
  letter-spacing: 3px;
  margin-bottom: var(--spacing-lg);
  color: #ffffff;
  font-weight: 400;
}

.hero p {
  font-size: 1.25rem;
  margin-bottom: var(--spacing-xl);
  color: #ffffff;
  font-weight: 300;
  letter-spacing: 1px;
}

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

/* Product Grid */
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--spacing-lg);
  margin: var(--spacing-xl) 0;
}

.product-card {
  background-color: #ffffff;
  border: 1px solid var(--border-color);
  overflow: hidden;
  transition: var(--transition);
  cursor: pointer;
}

.product-card:hover {
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
  transform: translateY(-8px);
}

.product-image {
  position: relative;
  width: 100%;
  height: 350px;
  background-color: #f9f9f9;
  overflow: hidden;
}

.product-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.product-card:hover .product-image img {
  transform: scale(1.05);
}

.product-tag {
  position: absolute;
  top: 12px;
  right: 12px;
  background-color: var(--secondary-color);
  color: var(--primary-color);
  padding: 4px 12px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
}

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

.product-name {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 500;
  color: var(--text-dark);
  margin-bottom: var(--spacing-xs);
}

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

.product-description {
  font-size: 0.875rem;
  color: var(--text-light);
  margin-bottom: var(--spacing-sm);
  line-height: 1.4;
  max-height: 40px;
  overflow: hidden;
}

.product-price {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--primary-color);
  margin-bottom: var(--spacing-sm);
}

.product-stock {
  font-size: 0.75rem;
  color: var(--text-light);
  margin-bottom: var(--spacing-sm);
}

.product-stock.available {
  color: var(--success);
}

.product-stock.out-of-stock {
  color: var(--error);
}

.product-card .btn {
  width: 100%;
  margin-top: var(--spacing-sm);
}

/* Sections */
section {
  padding: var(--spacing-xl) 0;
}

.section-title {
  text-align: center;
  margin-bottom: var(--spacing-xl);
  position: relative;
  padding-bottom: var(--spacing-lg);
}

.section-title h2 {
  margin-bottom: var(--spacing-sm);
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 3px;
  background-color: var(--secondary-color);
}

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

.category-card {
  position: relative;
  height: 300px;
  overflow: hidden;
  cursor: pointer;
  background-color: #f9f9f9;
}

.category-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.category-card:hover img {
  transform: scale(1.08);
}

.category-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: #ffffff;
  transition: var(--transition);
}

.category-card:hover .category-overlay {
  background: rgba(0, 0, 0, 0.5);
}

.category-name {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 400;
  letter-spacing: 2px;
}

/* Featured Section */
.featured-section {
  background-color: #fafafa;
}

/* Footer */
footer {
  background-color: var(--primary-color);
  color: #ffffff;
  padding: var(--spacing-xl) 0 var(--spacing-lg);
  border-top: 1px solid rgba(212, 175, 55, 0.3);
}

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

.footer-section h4 {
  color: var(--secondary-color);
  margin-bottom: var(--spacing-md);
  font-size: 0.95rem;
  font-weight: 600;
}

.footer-section p,
.footer-section a {
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.9rem;
  margin-bottom: var(--spacing-sm);
}

.footer-section a:hover {
  color: var(--secondary-color);
}

.social-links {
  display: flex;
  gap: var(--spacing-md);
  margin-top: var(--spacing-md);
}

.social-links a {
  width: 40px;
  height: 40px;
  border: 1px solid rgba(212, 175, 55, 0.5);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.social-links a:hover {
  border-color: var(--secondary-color);
  background-color: var(--secondary-color);
  color: var(--primary-color);
}

.footer-bottom {
  border-top: 1px solid rgba(212, 175, 55, 0.2);
  padding-top: var(--spacing-lg);
  text-align: center;
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.9rem;
}

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

label {
  display: block;
  font-weight: 600;
  margin-bottom: var(--spacing-xs);
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

input,
textarea,
select {
  width: 100%;
  padding: 12px;
  border: 1px solid var(--border-color);
  font-family: var(--font-body);
  font-size: 1rem;
  transition: var(--transition);
}

input:focus,
textarea:focus,
select:focus {
  outline: none;
  border-color: var(--secondary-color);
  box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.1);
}

textarea {
  resize: vertical;
  min-height: 120px;
}

/* Messages */
.message {
  padding: var(--spacing-md);
  margin-bottom: var(--spacing-md);
  border-radius: 4px;
  animation: slideDown 0.3s ease-out;
}

@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.message.success {
  background-color: #e8f5e9;
  color: #2e7d32;
  border-left: 4px solid var(--success);
}

.message.error {
  background-color: #ffebee;
  color: #c62828;
  border-left: 4px solid var(--error);
}

.message.info {
  background-color: #e3f2fd;
  color: #1565c0;
  border-left: 4px solid #1976d2;
}

/* Loading State */
.loading {
  display: inline-block;
  width: 20px;
  height: 20px;
  border: 3px solid rgba(212, 175, 55, 0.2);
  border-radius: 50%;
  border-top-color: var(--secondary-color);
  animation: spin 0.8s linear infinite;
}

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

/* Responsive Design */
@media (max-width: 992px) {
  .menu-toggle {
    display: flex;
  }

  .logo-text {
    display: none;
  }

  .site-nav {
    position: fixed;
    top: 0;
    right: 0;
    width: min(360px, 88vw);
    height: 100vh;
    flex-direction: column;
    align-items: stretch;
    justify-content: flex-start;
    gap: 0;
    padding: 88px 24px 24px;
    background: #fff;
    border-left: 1px solid var(--border-color);
    box-shadow: -12px 0 40px rgba(0, 0, 0, 0.12);
    transform: translateX(100%);
    transition: transform 0.28s ease;
    z-index: 1001;
    overflow-y: auto;
  }

  .site-nav.open {
    transform: translateX(0);
  }

  .nav-backdrop {
    display: block;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.45);
    opacity: 0;
    visibility: hidden;
    transition: 0.28s ease;
    z-index: 1000;
  }

  .nav-backdrop.visible {
    opacity: 1;
    visibility: visible;
  }

  .main-nav .nav-list {
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
    width: 100%;
  }

  .main-nav a,
  .nav-dropdown-toggle {
    width: 100%;
    justify-content: space-between;
  }

  .nav-dropdown {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    border: none;
    padding: 0 0 0 12px;
    margin-top: 4px;
    display: none;
  }

  .nav-dropdown-wrap.open .nav-dropdown {
    display: block;
  }

  .nav-actions {
    width: 100%;
    flex-direction: column;
    align-items: stretch;
    margin-top: 24px;
    padding-top: 24px;
    border-top: 1px solid var(--border-color);
  }

  .search-box {
    width: 100%;
    min-width: 0;
  }

  .admin-link {
    align-self: flex-start;
  }
}

@media (max-width: 768px) {
  h1 { font-size: 2rem; }
  h2 { font-size: 1.75rem; }
  
  .container {
    padding: 0 var(--spacing-md);
  }

  .header-inner {
    min-height: 64px;
  }
  
  .hero {
    min-height: 400px;
  }
  
  .hero h1 {
    font-size: 2rem;
  }
  
  .hero p {
    font-size: 1rem;
  }
  
  .products-grid {
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: var(--spacing-md);
  }
  
  .section-title h2 {
    font-size: 1.75rem;
  }
  
  .footer-content {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  h1 { font-size: 1.5rem; }
  h2 { font-size: 1.25rem; }
  
  .products-grid {
    grid-template-columns: 1fr;
  }
  
  .btn {
    padding: 10px 20px;
    font-size: 0.75rem;
  }
  
  .product-image {
    height: 250px;
  }
}

/* Empty states & modals */
.empty-state {
  grid-column: 1 / -1;
  text-align: center;
  padding: 40px;
  color: var(--text-light);
}

.order-modal {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2000;
}

.order-modal-content {
  background: #fff;
  padding: 30px;
  border-radius: 4px;
  max-width: 500px;
  width: 90%;
}

.order-modal-sub {
  color: var(--text-light);
  margin-bottom: 20px;
}

.order-summary {
  background: #f9f9f9;
  padding: 15px;
  border-radius: 4px;
  margin-bottom: 20px;
}

.order-total {
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px solid var(--border-color);
}

.order-modal-actions {
  display: flex;
  gap: 10px;
}

.order-modal-actions .btn {
  flex: 1;
}

.search-box button.search-btn {
  background: none;
  border: none;
  cursor: pointer;
  padding: 0 12px;
  font-size: 1rem;
}

.breadcrumb a {
  color: var(--text-light);
}

.breadcrumb a:hover {
  color: var(--secondary-color);
}