/* @import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,700;1,400&family=Noto+Serif+SC:wght@200;300;400;500;600;700;900&display=swap'); */

/* Design Tokens */
:root {
  /* Colors */
  --color-primary-white: #fafafa;
  --color-primary-beige: #f5f2ed;
  --color-primary-gray: #e0e0e0;
  --color-secondary-black: #121212;
  --color-secondary-brown: #3e2723;
  --color-accent-terracotta: #a45c40;
  --color-accent-olive: #6b7d49;
  --color-accent-oat: #c3b79a;

  /* Typography */
  --font-family-serif: 'Playfair Display', 'Noto Serif SC', serif;
  --font-family-sans: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;

  /* Spacing */
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;
  --spacing-2xl: 3rem;

  /* Border Radius */
  --border-radius-sm: 0.25rem;
  --border-radius-md: 0.5rem;
  --border-radius-lg: 1rem;

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.07);
  --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-family-sans);
  background-color: var(--color-primary-white);
  color: var(--color-secondary-black);
  line-height: 1.6;
  overflow-x: hidden;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-family-serif);
  font-weight: 300;
  line-height: 1.2;
}

h1 { font-size: 3rem; }
h2 { font-size: 2.5rem; }
h3 { font-size: 2rem; }
h4 { font-size: 1.5rem; }
h5 { font-size: 1.25rem; }
h6 { font-size: 1rem; }

p {
  margin-bottom: var(--spacing-md);
  color: #555;
}

/* Links */
a {
  color: var(--color-secondary-black);
  text-decoration: none;
  transition: color 0.3s ease;
}

a:hover {
  color: var(--color-accent-terracotta);
}

/* Utility Classes */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

.text-center {
  text-align: center;
}

/* Navigation */
.navbar {
  position: fixed;
  top: 0;
  width: 100%;
  background-color: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(10px);
  z-index: 1000;
  padding: var(--spacing-md) 0;
  transition: all 0.3s ease;
}

.navbar-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.navbar-brand {
  font-family: var(--font-family-serif);
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--color-secondary-black);
}

.navbar-nav {
  display: flex;
  list-style: none;
}

.nav-item {
  margin-left: var(--spacing-lg);
}

.nav-link {
  font-weight: 300;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-size: 0.875rem;
}

/* Hero Carousel */
.hero-carousel {
  position: relative;
  height: 100vh;
  width: 100%;
  overflow: hidden;
}

.carousel-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  transition: opacity 1.5s ease-in-out;
}

.carousel-slide.active {
  opacity: 1;
}

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

.carousel-content {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
  color: white;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
  z-index: 10;
}

.carousel-title {
  font-size: 4rem;
  margin-bottom: var(--spacing-md);
  font-family: var(--font-family-serif);
  letter-spacing: 0.1em;
}

.carousel-slogan {
  font-size: 1.25rem;
  font-weight: 300;
  letter-spacing: 0.05em;
}

/* Collections Grid */
.collections-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--spacing-xl);
  padding: var(--spacing-2xl) 0;
}

.collection-card {
  position: relative;
  overflow: hidden;
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-md);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.collection-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.collection-image {
  width: 100%;
  height: 400px;
  object-fit: cover;
  transition: transform 0.5s ease;
}

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

.collection-info {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: var(--spacing-lg);
  background: linear-gradient(to top, rgba(0, 0, 0, 0.7), transparent);
  color: white;
}

.collection-title {
  font-size: 1.5rem;
  margin-bottom: var(--spacing-xs);
  font-family: var(--font-family-serif);
}

/* Lookbook Layout */
.lookbook-container {
  padding: var(--spacing-2xl) 0;
}

.lookbook-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  grid-auto-rows: auto;
  gap: var(--spacing-xl);
  grid-auto-flow: dense;
}

.lookbook-item {
  background-color: white;
  border-radius: var(--border-radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: all 0.3s ease;
}

.lookbook-item:nth-child(3n) {
  grid-column: span 2;
}

.lookbook-item:nth-child(5n) {
  grid-row: span 2;
}

.lookbook-image {
  width: 100%;
  height: 100%;
  min-height: 250px;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.lookbook-item:hover .lookbook-image {
  transform: scale(1.03);
}

.lookbook-caption {
  padding: var(--spacing-md);
  font-size: 0.9rem;
  color: #666;
  font-style: italic;
}

/* Story Page */
.story-container {
  max-width: 800px;
  margin: 0 auto;
  padding: var(--spacing-2xl) var(--spacing-md);
}

.story-section {
  margin-bottom: var(--spacing-2xl);
}

.story-title {
  font-family: var(--font-family-serif);
  font-size: 2.5rem;
  margin-bottom: var(--spacing-lg);
  color: var(--color-secondary-black);
}

.story-text {
  font-size: 1.1rem;
  line-height: 1.8;
  color: #444;
  margin-bottom: var(--spacing-lg);
}

.story-image {
  width: 100%;
  height: auto;
  border-radius: var(--border-radius-md);
  margin: var(--spacing-lg) 0;
  box-shadow: var(--shadow-md);
}

/* Footer */
.footer {
  padding: var(--spacing-lg) 0;
  text-align: center;
  font-size: 0.875rem;
  color: #999;
  background-color: var(--color-primary-beige);
}

/* Responsive Design */
@media (max-width: 768px) {
  h1 { font-size: 2rem; }
  h2 { font-size: 1.75rem; }
  h3 { font-size: 1.5rem; }
  
  .navbar-nav {
    flex-direction: column;
    align-items: flex-end;
  }
  
  .nav-item {
    margin: var(--spacing-xs) 0;
  }
  
  .carousel-title {
    font-size: 2.5rem;
  }
  
  .carousel-slogan {
    font-size: 1rem;
  }
  
  .collections-grid {
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: var(--spacing-lg);
  }
  
  .lookbook-item:nth-child(3n) {
    grid-column: span 1;
  }
  
  .story-container {
    padding: var(--spacing-xl) var(--spacing-md);
  }
}

/* Animation Classes */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Lazy Loading Placeholder */
.lazy-image {
  background-color: var(--color-primary-gray);
  transition: opacity 0.3s;
}

.lazy-image.loaded {
  opacity: 1;
}