/*
Theme Name: Essence
Theme URI: https://example.com/essence-theme
Author: Your Name
Author URI: https://example.com
Description: A sophisticated luxury perfume & fragrance WordPress theme with WooCommerce support, designed for high-end beauty and cosmetic stores.
Version: 1.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: essence
Tags: e-commerce, shop, woocommerce, luxury, perfume, beauty, clean, minimal
*/

:root {
  --color-night: #0d0d0d;
  --color-pearl: #fafaf9;
  --color-gold: #c9a96e;
  --color-smoke: #757575;
  --color-whisper: #e8e8e6;
  --color-shadow: rgba(0, 0, 0, 0.08);
  
  --font-display: 'Cormorant Garamond', Georgia, serif;
  --font-body: 'Montserrat', -apple-system, sans-serif;
  
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 2rem;
  --space-lg: 4rem;
  --space-xl: 6rem;
  
  --transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.8;
  color: var(--color-night);
  background: var(--color-pearl);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  letter-spacing: 0.01em;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 400;
  line-height: 1.3;
  margin-bottom: var(--space-sm);
  letter-spacing: 0.02em;
}

h1 { font-size: 3.5rem; font-weight: 300; }
h2 { font-size: 2.5rem; font-weight: 300; }
h3 { font-size: 1.75rem; }
h4 { font-size: 1.25rem; }

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

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

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

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

/* Header */
.site-header {
  border-bottom: 1px solid var(--color-whisper);
  padding: var(--space-md) 0;
  background: rgba(250, 250, 249, 0.98);
  backdrop-filter: blur(12px);
  position: sticky;
  top: 0;
  z-index: 1000;
}

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

.site-title {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 300;
  letter-spacing: 0.15em;
  margin: 0;
  text-transform: uppercase;
}

.site-title a {
  color: var(--color-night);
  transition: var(--transition);
}

.site-title a:hover {
  color: var(--color-gold);
}

/* Navigation */
.main-navigation ul {
  display: flex;
  gap: var(--space-lg);
  list-style: none;
  align-items: center;
}

.main-navigation a {
  font-size: 0.875rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  transition: var(--transition);
  position: relative;
}

.main-navigation a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--color-gold);
  transition: width 0.3s ease;
}

.main-navigation a:hover::after {
  width: 100%;
}

/* Hero Section */
.hero-section {
  position: relative;
  height: 75vh;
  min-height: 500px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: linear-gradient(135deg, var(--color-pearl) 0%, var(--color-whisper) 100%);
}

.hero-content {
  text-align: center;
  z-index: 2;
  max-width: 800px;
}

.hero-title {
  font-size: 4.5rem;
  font-weight: 200;
  margin-bottom: var(--space-md);
  letter-spacing: 0.05em;
  line-height: 1.1;
}

.hero-subtitle {
  font-size: 1.125rem;
  color: var(--color-smoke);
  margin-bottom: var(--space-lg);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.btn {
  display: inline-block;
  padding: 1rem 3rem;
  font-size: 0.875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  transition: var(--transition);
  border: 1px solid var(--color-night);
  background: transparent;
  cursor: pointer;
  font-family: var(--font-body);
}

.btn:hover {
  background: var(--color-night);
  color: var(--color-pearl);
}

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

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

/* Category Grid */
.category-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  margin: var(--space-xl) 0;
  background: var(--color-whisper);
}

.category-card {
  position: relative;
  aspect-ratio: 3/4;
  overflow: hidden;
  background: var(--color-pearl);
}

.category-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

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

.category-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.7) 0%, transparent 60%);
  display: flex;
  align-items: flex-end;
  justify-content: center;
  padding: var(--space-lg);
}

.category-title {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 300;
  color: white;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

/* Product Grid */
.product-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

.product-card {
  display: flex;
  flex-direction: column;
  transition: var(--transition);
}

.product-image-wrapper {
  position: relative;
  aspect-ratio: 3/4;
  overflow: hidden;
  margin-bottom: var(--space-sm);
  background: var(--color-whisper);
}

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

.product-card:hover .product-image {
  transform: scale(1.06);
}

.product-badge {
  position: absolute;
  top: 12px;
  right: 12px;
  background: var(--color-gold);
  color: white;
  padding: 0.5rem 1rem;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

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

.product-category {
  font-size: 0.75rem;
  color: var(--color-smoke);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  margin-bottom: 0.5rem;
}

.product-title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 400;
  margin-bottom: 0.5rem;
  transition: var(--transition);
}

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

.product-price {
  font-size: 1.125rem;
  font-weight: 500;
  letter-spacing: 0.05em;
}

/* Section Headers */
.section-header {
  text-align: center;
  margin-bottom: var(--space-lg);
  padding: var(--space-xl) 0 var(--space-md);
}

.section-title {
  font-size: 3rem;
  font-weight: 300;
  letter-spacing: 0.08em;
  margin-bottom: var(--space-sm);
  text-transform: uppercase;
}

.section-subtitle {
  font-size: 1rem;
  color: var(--color-smoke);
  letter-spacing: 0.05em;
}

/* Featured Banner */
.featured-banner {
  position: relative;
  height: 500px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: var(--space-xl) 0;
  overflow: hidden;
}

.featured-bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
}

.featured-content {
  position: relative;
  z-index: 2;
  text-align: center;
  color: white;
  max-width: 600px;
}

.featured-title {
  font-size: 3.5rem;
  font-weight: 200;
  margin-bottom: var(--space-md);
  letter-spacing: 0.05em;
}

.featured-text {
  font-size: 1.125rem;
  margin-bottom: var(--space-lg);
  letter-spacing: 0.03em;
  opacity: 0.9;
}

/* Footer */
.site-footer {
  background: var(--color-night);
  color: var(--color-whisper);
  padding: var(--space-xl) 0 var(--space-md);
  margin-top: var(--space-xl);
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-lg);
  margin-bottom: var(--space-lg);
}

.footer-section h3 {
  font-size: 1rem;
  font-weight: 500;
  margin-bottom: var(--space-md);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: white;
}

.footer-section ul {
  list-style: none;
}

.footer-section li {
  margin-bottom: 0.75rem;
}

.footer-section a {
  color: var(--color-whisper);
  font-size: 0.875rem;
  transition: var(--transition);
  letter-spacing: 0.02em;
}

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

.footer-bottom {
  text-align: center;
  padding-top: var(--space-md);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 0.875rem;
  letter-spacing: 0.05em;
}

/* Responsive */
@media (max-width: 1024px) {
  .category-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .product-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .footer-content {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  h1, .hero-title { font-size: 2.5rem; }
  .section-title { font-size: 2rem; }
  
  .category-grid {
    grid-template-columns: 1fr;
  }
  
  .product-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .footer-content {
    grid-template-columns: 1fr;
  }
  
  .main-navigation ul {
    flex-direction: column;
    gap: var(--space-sm);
  }
  
  .hero-section {
    height: 60vh;
  }
}

/* Utility Classes */
.text-center { text-align: center; }
.text-gold { color: var(--color-gold); }
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}