/* Duhita Boutique - Ultra Luxury Boutique Design System */
@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,600;0,700;1,400&family=Inter:wght@200;300;400;500;600;700&family=Playfair+Display:ital,wght@0,400;0,600;0,700;1,400&display=swap');

:root {
  --bg-primary: #0F0E0E;
  --bg-secondary: #171616;
  --bg-card: rgba(26, 24, 24, 0.75);
  --bg-glass: rgba(255, 255, 255, 0.03);
  --text-primary: #FDFBF7;
  --text-secondary: #A3A09B;
  --text-muted: #6B6863;
  --accent-gold: #D4AF37;
  --accent-gold-hover: #F3E5AB;
  --accent-rose: #E8C3B9;
  --border-subtle: rgba(212, 175, 55, 0.15);
  --border-light: rgba(255, 255, 255, 0.1);
  --font-serif: 'Playfair Display', 'Cormorant Garamond', Georgia, serif;
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  --radius-sm: 4px;
  --radius-md: 12px;
  --radius-lg: 24px;
  --shadow-luxury: 0 20px 50px rgba(0, 0, 0, 0.6), 0 0 30px rgba(212, 175, 55, 0.05);
}

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

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

body {
  background-color: var(--bg-primary);
  color: var(--text-primary);
  font-family: var(--font-sans);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: var(--bg-primary);
}
::-webkit-scrollbar-thumb {
  background: #2A2725;
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--accent-gold);
}

/* Header & Navigation */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 1.25rem 4%;
  background: rgba(15, 14, 14, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: var(--transition-smooth);
}

.brand-logo {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  font-weight: 600;
  letter-spacing: 2px;
  color: var(--text-primary);
  text-decoration: none;
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.brand-logo span {
  color: var(--accent-gold);
  font-style: italic;
  font-weight: 400;
}

.nav-links {
  display: flex;
  gap: 2.5rem;
  list-style: none;
}

.nav-links a {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  font-weight: 400;
  transition: var(--transition-smooth);
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0%;
  height: 1px;
  background: var(--accent-gold);
  transition: var(--transition-smooth);
}

.nav-links a:hover {
  color: var(--text-primary);
}

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

.nav-actions {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.cart-btn {
  background: transparent;
  border: 1px solid var(--border-subtle);
  color: var(--text-primary);
  padding: 0.6rem 1.2rem;
  border-radius: var(--radius-sm);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-sans);
  font-size: 0.85rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  transition: var(--transition-smooth);
}

.cart-btn:hover {
  border-color: var(--accent-gold);
  background: rgba(212, 175, 55, 0.1);
  color: var(--accent-gold);
}

.cart-count {
  background: var(--accent-gold);
  color: var(--bg-primary);
  font-weight: 700;
  font-size: 0.75rem;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Hero Section */
.hero {
  min-height: 100vh;
  position: relative;
  display: flex;
  align-items: center;
  padding: 0 8%;
  background: linear-gradient(180deg, rgba(15,14,14,0.4) 0%, rgba(15,14,14,0.95) 100%),
              url('https://images.unsplash.com/photo-1490481651871-ab68de25d43d?q=80&w=2070&auto=format&fit=crop') center/cover no-repeat;
}

.hero-content {
  max-width: 650px;
  margin-top: 4rem;
  z-index: 2;
}

.hero-tag {
  display: inline-block;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 3px;
  color: var(--accent-gold);
  margin-bottom: 1rem;
  font-weight: 500;
  border-bottom: 1px solid var(--border-subtle);
  padding-bottom: 0.25rem;
}

.hero-title {
  font-family: var(--font-serif);
  font-size: 4rem;
  line-height: 1.1;
  font-weight: 400;
  margin-bottom: 1.5rem;
  color: var(--text-primary);
}

.hero-title em {
  font-style: italic;
  color: var(--accent-gold);
  font-weight: 300;
}

.hero-desc {
  font-size: 1.1rem;
  color: var(--text-secondary);
  margin-bottom: 2.5rem;
  font-weight: 300;
  line-height: 1.8;
}

.btn-luxury {
  display: inline-flex;
  align-items: center;
  gap: 0.8rem;
  padding: 1.1rem 2.5rem;
  background: var(--accent-gold);
  color: var(--bg-primary);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.85rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  border-radius: var(--radius-sm);
  transition: var(--transition-smooth);
  border: 1px solid var(--accent-gold);
}

.btn-luxury:hover {
  background: transparent;
  color: var(--accent-gold);
  box-shadow: 0 0 25px rgba(212, 175, 55, 0.3);
}

.btn-outline {
  background: transparent;
  color: var(--text-primary);
  border: 1px solid var(--border-light);
}

.btn-outline:hover {
  border-color: var(--accent-gold);
  color: var(--accent-gold);
}

/* 5-Visual Gallery Grid */
.gallery-section {
  padding: 6rem 8%;
  background: var(--bg-secondary);
}

.section-header {
  text-align: center;
  margin-bottom: 4rem;
}

.section-subtitle {
  color: var(--accent-gold);
  text-transform: uppercase;
  letter-spacing: 2.5px;
  font-size: 0.8rem;
  font-weight: 500;
  margin-bottom: 0.5rem;
}

.section-title {
  font-family: var(--font-serif);
  font-size: 2.8rem;
  font-weight: 400;
  color: var(--text-primary);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 1.5rem;
}

.gallery-card {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  height: 380px;
  cursor: pointer;
  border: 1px solid var(--border-subtle);
}

.gallery-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

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

.gallery-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 40%, rgba(0, 0, 0, 0.85) 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1.5rem;
  transition: var(--transition-smooth);
}

.gallery-card:nth-child(1) { grid-column: span 7; height: 440px; }
.gallery-card:nth-child(2) { grid-column: span 5; height: 440px; }
.gallery-card:nth-child(3) { grid-column: span 4; }
.gallery-card:nth-child(4) { grid-column: span 4; }
.gallery-card:nth-child(5) { grid-column: span 4; }

.gallery-card h4 {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  margin-bottom: 0.2rem;
}

.gallery-card p {
  font-size: 0.85rem;
  color: var(--accent-gold);
  letter-spacing: 1px;
}

/* Products Section */
.products-section {
  padding: 6rem 8%;
}

.category-filters {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 3rem;
  flex-wrap: wrap;
}

.filter-btn {
  background: transparent;
  border: 1px solid var(--border-light);
  color: var(--text-secondary);
  padding: 0.6rem 1.4rem;
  border-radius: 30px;
  cursor: pointer;
  font-size: 0.85rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  transition: var(--transition-smooth);
}

.filter-btn.active, .filter-btn:hover {
  border-color: var(--accent-gold);
  background: var(--accent-gold);
  color: var(--bg-primary);
}

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

.product-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: var(--transition-smooth);
  display: flex;
  flex-direction: column;
}

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

.product-thumb {
  height: 320px;
  position: relative;
  overflow: hidden;
}

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

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

.product-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  background: var(--accent-gold);
  color: var(--bg-primary);
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: 0.3rem 0.8rem;
  border-radius: var(--radius-sm);
}

.product-info {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.product-category {
  font-size: 0.75rem;
  color: var(--accent-gold);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 0.3rem;
}

.product-title {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  margin-bottom: 0.5rem;
  color: var(--text-primary);
}

.product-price {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 1.2rem;
}

.add-cart-btn {
  margin-top: auto;
  width: 100%;
  padding: 0.8rem;
  background: transparent;
  border: 1px solid var(--border-subtle);
  color: var(--text-primary);
  border-radius: var(--radius-sm);
  cursor: pointer;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  font-size: 0.8rem;
  font-weight: 600;
  transition: var(--transition-smooth);
}

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

/* Features & Integrations Section */
.integration-section {
  padding: 5rem 8%;
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}

.integration-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
}

.integration-card {
  background: var(--bg-glass);
  border: 1px solid var(--border-subtle);
  padding: 2rem;
  border-radius: var(--radius-md);
  backdrop-filter: blur(10px);
}

.integration-card h3 {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  color: var(--accent-gold);
  margin-bottom: 0.8rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.integration-card p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* Slide-out Cart Drawer */
.cart-drawer {
  position: fixed;
  top: 0;
  right: -420px;
  width: 400px;
  height: 100vh;
  background: var(--bg-secondary);
  border-left: 1px solid var(--border-subtle);
  z-index: 2000;
  box-shadow: -10px 0 40px rgba(0,0,0,0.8);
  transition: right 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  flex-direction: column;
}

.cart-drawer.open {
  right: 0;
}

.cart-drawer-header {
  padding: 1.5rem;
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.cart-drawer-title {
  font-family: var(--font-serif);
  font-size: 1.4rem;
}

.cart-close-btn {
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 1.5rem;
  cursor: pointer;
}

.cart-close-btn:hover {
  color: var(--accent-gold);
}

.cart-items {
  padding: 1.5rem;
  flex-grow: 1;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.cart-item {
  display: flex;
  gap: 1rem;
  background: var(--bg-card);
  padding: 0.8rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-light);
}

.cart-item img {
  width: 70px;
  height: 70px;
  object-fit: cover;
  border-radius: var(--radius-sm);
}

.cart-item-details h5 {
  font-family: var(--font-serif);
  font-size: 1rem;
}

.cart-item-details p {
  color: var(--accent-gold);
  font-weight: 600;
  font-size: 0.9rem;
}

.cart-drawer-footer {
  padding: 1.5rem;
  border-top: 1px solid var(--border-subtle);
  background: var(--bg-primary);
}

.cart-total {
  display: flex;
  justify-content: space-between;
  font-size: 1.2rem;
  font-weight: 600;
  margin-bottom: 1.2rem;
}

/* Modals (Razorpay Checkout) */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(8px);
  z-index: 3000;
  display: none;
  align-items: center;
  justify-content: center;
}

.modal-overlay.active {
  display: flex;
}

.modal-content {
  background: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  width: 90%;
  max-width: 520px;
  border-radius: var(--radius-md);
  padding: 2rem;
  position: relative;
  box-shadow: var(--shadow-luxury);
}

.payment-badge {
  background: #02042B;
  border: 1px solid #1E295D;
  color: #3399FF;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 1rem;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

/* Footer */
footer {
  padding: 4rem 8% 2rem;
  background: var(--bg-primary);
  border-top: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  text-align: center;
}

/* Responsive Rules */
@media (max-width: 900px) {
  .hero-title { font-size: 2.8rem; }
  .gallery-card:nth-child(1), .gallery-card:nth-child(2),
  .gallery-card:nth-child(3), .gallery-card:nth-child(4),
  .gallery-card:nth-child(5) {
    grid-column: span 12;
    height: 300px;
  }
  .cart-drawer { width: 100%; right: -100%; }
}