/* ============================================================
   ExMuseum.lat — Exclusive Museum Experiences
   Premium Design System
   ============================================================ */

/* ---------- Google Fonts ---------- */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,500;0,600;0,700;1,400&family=Inter:wght@300;400;500;600;700&display=swap');

/* ---------- CSS Custom Properties ---------- */
:root {
  /* Primary Palette — Deep Heritage Gold & Royal Navy */
  --color-primary:        #0D1B2A;
  --color-primary-light:  #1B2838;
  --color-secondary:      #C9A84C;
  --color-secondary-light:#D4B96A;
  --color-accent:         #8B6914;
  --color-accent-warm:    #E8D5A3;

  /* Neutrals */
  --color-bg:             #FAFAF7;
  --color-bg-alt:         #F3F1EC;
  --color-bg-dark:        #0D1B2A;
  --color-text:           #1A1A1A;
  --color-text-light:     #5A5A5A;
  --color-text-muted:     #8A8A8A;
  --color-text-on-dark:   #E8E8E8;
  --color-white:          #FFFFFF;
  --color-border:         #E0DDD5;

  /* Status */
  --color-success:        #2D8F4E;
  --color-error:          #C42B2B;
  --color-info:           #2B7AC4;

  /* Typography */
  --font-heading: 'Playfair Display', Georgia, serif;
  --font-body:    'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  /* Spacing */
  --space-xs:  0.25rem;
  --space-sm:  0.5rem;
  --space-md:  1rem;
  --space-lg:  1.5rem;
  --space-xl:  2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;
  --space-4xl: 6rem;

  /* Sizes */
  --container-max: 1200px;
  --container-wide: 1400px;
  --border-radius: 8px;
  --border-radius-lg: 16px;
  --border-radius-xl: 24px;

  /* Shadows */
  --shadow-sm:   0 1px 3px rgba(0,0,0,0.06);
  --shadow-md:   0 4px 12px rgba(0,0,0,0.08);
  --shadow-lg:   0 8px 30px rgba(0,0,0,0.12);
  --shadow-xl:   0 20px 60px rgba(0,0,0,0.15);
  --shadow-gold: 0 4px 20px rgba(201,168,76,0.25);

  /* Transitions */
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-base: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ---------- Reset & Base ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.7;
  color: var(--color-text);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; transition: color var(--transition-fast); }
ul, ol { list-style: none; }
button { cursor: pointer; font-family: var(--font-body); border: none; background: none; }
input, textarea, select { font-family: var(--font-body); font-size: 1rem; }

/* ---------- Typography ---------- */
h1, h2, h3, h4 { font-family: var(--font-heading); font-weight: 600; line-height: 1.2; color: var(--color-primary); }
h1 { font-size: clamp(2.2rem, 5vw, 3.8rem); }
h2 { font-size: clamp(1.8rem, 4vw, 2.8rem); }
h3 { font-size: clamp(1.3rem, 3vw, 1.8rem); }
h4 { font-size: 1.2rem; }
p  { margin-bottom: var(--space-md); }

.text-gold  { color: var(--color-secondary); }
.text-muted { color: var(--color-text-muted); }

/* ---------- Layout ---------- */
.container { max-width: var(--container-max); margin: 0 auto; padding: 0 var(--space-xl); }
.container-wide { max-width: var(--container-wide); margin: 0 auto; padding: 0 var(--space-xl); }
.section { padding: var(--space-4xl) 0; }
.section-dark { background: var(--color-bg-dark); color: var(--color-text-on-dark); }
.section-dark h2, .section-dark h3 { color: var(--color-white); }
.section-alt { background: var(--color-bg-alt); }

.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--space-2xl); align-items: center; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-xl); }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-xl); }

.text-center { text-align: center; }
.flex-center { display: flex; align-items: center; justify-content: center; }

/* Section Headers */
.section-header { text-align: center; max-width: 720px; margin: 0 auto var(--space-3xl); }
.section-header p { color: var(--color-text-light); font-size: 1.1rem; margin-top: var(--space-sm); }
.section-subtitle {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--color-secondary);
  margin-bottom: var(--space-sm);
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 0.85rem 2rem;
  border-radius: var(--border-radius);
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.5px;
  transition: all var(--transition-base);
  text-transform: uppercase;
  white-space: nowrap;
}
.btn-primary {
  background: linear-gradient(135deg, var(--color-secondary) 0%, var(--color-accent) 100%);
  color: var(--color-white);
  box-shadow: var(--shadow-gold);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(201,168,76,0.4);
}
.btn-outline {
  border: 2px solid var(--color-secondary);
  color: var(--color-secondary);
  background: transparent;
}
.btn-outline:hover {
  background: var(--color-secondary);
  color: var(--color-white);
}
.btn-dark {
  background: var(--color-primary);
  color: var(--color-white);
}
.btn-dark:hover {
  background: var(--color-primary-light);
  transform: translateY(-2px);
}
.btn-sm { padding: 0.6rem 1.4rem; font-size: 0.85rem; }
.btn-lg { padding: 1.1rem 2.8rem; font-size: 1.05rem; }

/* ---------- Header / Navigation ---------- */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(13, 27, 42, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(201,168,76,0.15);
  transition: background var(--transition-base);
}
.header-inner {
  max-width: var(--container-wide);
  margin: 0 auto;
  padding: 0 var(--space-xl);
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
}
.logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-white);
}
.logo .logo-icon {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, var(--color-secondary) 0%, var(--color-accent) 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  color: var(--color-white);
}
.logo span.logo-ex { color: var(--color-secondary); }

.nav-menu { display: flex; align-items: center; gap: var(--space-lg); }
.nav-menu a {
  color: rgba(255,255,255,0.8);
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  padding: var(--space-xs) 0;
  position: relative;
}
.nav-menu a::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0;
  width: 0; height: 2px;
  background: var(--color-secondary);
  transition: width var(--transition-base);
}
.nav-menu a:hover { color: var(--color-white); }
.nav-menu a:hover::after { width: 100%; }
.nav-menu a.active { color: var(--color-secondary); }
.nav-menu a.active::after { width: 100%; }

.header-actions { display: flex; align-items: center; gap: var(--space-md); }
.cart-btn {
  position: relative;
  color: var(--color-white);
  font-size: 1.3rem;
  padding: var(--space-sm);
}
.cart-btn .cart-count {
  position: absolute;
  top: -2px; right: -6px;
  background: var(--color-secondary);
  color: var(--color-white);
  font-size: 0.65rem;
  font-weight: 700;
  width: 18px; height: 18px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
}

/* Mobile Menu */
.menu-toggle { display: none; flex-direction: column; gap: 5px; cursor: pointer; padding: var(--space-sm); }
.menu-toggle span { width: 24px; height: 2px; background: var(--color-white); transition: var(--transition-base); border-radius: 2px; }

/* ---------- Hero Section ---------- */
.hero {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: center;
  background: var(--color-bg-dark);
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 1;
}
.hero-bg img {
  width: 100%; height: 100%;
  object-fit: cover;
  opacity: 0.35;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(13,27,42,0.85) 0%, rgba(13,27,42,0.5) 100%);
  z-index: 2;
}
.hero-content {
  position: relative;
  z-index: 3;
  max-width: 680px;
  padding-top: 100px;
}
.hero-content h1 { color: var(--color-white); margin-bottom: var(--space-lg); }
.hero-content h1 .highlight { color: var(--color-secondary); }
.hero-content p { color: rgba(255,255,255,0.85); font-size: 1.15rem; margin-bottom: var(--space-2xl); }
.hero-badges {
  display: flex;
  gap: var(--space-lg);
  margin-top: var(--space-2xl);
  flex-wrap: wrap;
}
.hero-badge {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  color: rgba(255,255,255,0.7);
  font-size: 0.85rem;
}
.hero-badge svg { width: 20px; height: 20px; fill: var(--color-secondary); flex-shrink: 0; }
.hero-buttons { display: flex; gap: var(--space-md); flex-wrap: wrap; }

/* ---------- Cards ---------- */
.card {
  background: var(--color-white);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-base);
  border: 1px solid var(--color-border);
}
.card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}
.card-image { position: relative; overflow: hidden; height: 220px; }
.card-image img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--transition-slow); }
.card:hover .card-image img { transform: scale(1.05); }
.card-badge {
  position: absolute;
  top: var(--space-md); left: var(--space-md);
  background: var(--color-secondary);
  color: var(--color-white);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 4px 12px;
  border-radius: 20px;
}
.card-body { padding: var(--space-lg); }
.card-body h3 { font-size: 1.2rem; margin-bottom: var(--space-sm); }
.card-body p { color: var(--color-text-light); font-size: 0.92rem; line-height: 1.6; }
.card-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-md) var(--space-lg);
  border-top: 1px solid var(--color-border);
}
.card-price { font-size: 1.3rem; font-weight: 700; color: var(--color-primary); }
.card-price small { font-size: 0.75rem; font-weight: 400; color: var(--color-text-muted); }
.card-rating { display: flex; align-items: center; gap: 4px; color: var(--color-secondary); font-size: 0.85rem; }

/* ---------- Features Grid ---------- */
.feature-card {
  text-align: center;
  padding: var(--space-2xl) var(--space-lg);
  border-radius: var(--border-radius-lg);
  background: var(--color-white);
  border: 1px solid var(--color-border);
  transition: all var(--transition-base);
}
.feature-card:hover {
  border-color: var(--color-secondary);
  box-shadow: var(--shadow-gold);
  transform: translateY(-4px);
}
.feature-icon {
  width: 72px; height: 72px;
  margin: 0 auto var(--space-lg);
  background: linear-gradient(135deg, rgba(201,168,76,0.12) 0%, rgba(201,168,76,0.04) 100%);
  border-radius: var(--border-radius-lg);
  display: flex; align-items: center; justify-content: center;
  font-size: 2rem;
}
.feature-card h3 { font-size: 1.15rem; margin-bottom: var(--space-sm); }
.feature-card p { font-size: 0.9rem; color: var(--color-text-light); }

/* ---------- Stats / Trust Bar ---------- */
.stats-bar {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-xl);
  padding: var(--space-3xl) 0;
}
.stat-item { text-align: center; }
.stat-number {
  font-family: var(--font-heading);
  font-size: 2.8rem;
  font-weight: 700;
  color: var(--color-secondary);
  line-height: 1;
  margin-bottom: var(--space-xs);
}
.stat-label {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--color-text-muted);
}
.section-dark .stat-label { color: rgba(255,255,255,0.6); }

/* ---------- Testimonials ---------- */
.testimonial-card {
  background: var(--color-white);
  border-radius: var(--border-radius-lg);
  padding: var(--space-2xl);
  border: 1px solid var(--color-border);
  position: relative;
}
.testimonial-card::before {
  content: '\201C';
  position: absolute;
  top: 16px; left: 24px;
  font-size: 4rem;
  font-family: var(--font-heading);
  color: rgba(201,168,76,0.2);
  line-height: 1;
}
.testimonial-text { font-size: 1rem; font-style: italic; color: var(--color-text-light); margin-bottom: var(--space-lg); }
.testimonial-author { display: flex; align-items: center; gap: var(--space-md); }
.testimonial-avatar {
  width: 48px; height: 48px;
  border-radius: 50%;
  background: var(--color-bg-alt);
  overflow: hidden;
}
.testimonial-avatar img { width: 100%; height: 100%; object-fit: cover; }
.testimonial-name { font-weight: 600; font-size: 0.95rem; }
.testimonial-role { font-size: 0.8rem; color: var(--color-text-muted); }

/* ---------- CTA Section ---------- */
.cta-section {
  background: linear-gradient(135deg, var(--color-primary) 0%, #162740 50%, var(--color-primary-light) 100%);
  padding: var(--space-4xl) 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-section::before {
  content: '';
  position: absolute;
  top: -50%; right: -20%;
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(201,168,76,0.1) 0%, transparent 70%);
  border-radius: 50%;
}
.cta-section h2 { color: var(--color-white); margin-bottom: var(--space-md); }
.cta-section p { color: rgba(255,255,255,0.75); max-width: 600px; margin: 0 auto var(--space-2xl); font-size: 1.1rem; }

/* ---------- Footer ---------- */
.site-footer {
  background: var(--color-bg-dark);
  color: var(--color-text-on-dark);
  padding-top: var(--space-4xl);
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: var(--space-3xl);
  padding-bottom: var(--space-3xl);
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.footer-brand .logo { margin-bottom: var(--space-lg); }
.footer-brand p { color: rgba(255,255,255,0.6); font-size: 0.9rem; line-height: 1.7; }
.footer-heading {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--color-white);
  margin-bottom: var(--space-lg);
}
.footer-links li { margin-bottom: var(--space-sm); }
.footer-links a {
  color: rgba(255,255,255,0.6);
  font-size: 0.9rem;
  transition: color var(--transition-fast);
}
.footer-links a:hover { color: var(--color-secondary); }
.footer-contact li {
  display: flex; align-items: flex-start; gap: var(--space-sm);
  margin-bottom: var(--space-md);
  color: rgba(255,255,255,0.6);
  font-size: 0.9rem;
}
.footer-contact svg { width: 18px; height: 18px; fill: var(--color-secondary); flex-shrink: 0; margin-top: 2px; }
.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-xl) 0;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.4);
}
.footer-legal { display: flex; gap: var(--space-lg); }
.footer-legal a { color: rgba(255,255,255,0.4); }
.footer-legal a:hover { color: var(--color-secondary); }

/* ---------- Product Detail Page ---------- */
.product-hero { padding: calc(80px + var(--space-3xl)) 0 var(--space-3xl); background: var(--color-bg-alt); }
.product-gallery { border-radius: var(--border-radius-lg); overflow: hidden; height: 480px; }
.product-gallery img { width: 100%; height: 100%; object-fit: cover; }
.product-info { padding: var(--space-xl) 0; }
.product-title { margin-bottom: var(--space-sm); }
.product-rating { display: flex; align-items: center; gap: var(--space-sm); color: var(--color-secondary); margin-bottom: var(--space-lg); }
.product-price-box {
  background: var(--color-white);
  border-radius: var(--border-radius);
  padding: var(--space-lg);
  border: 2px solid var(--color-secondary);
  margin-bottom: var(--space-xl);
}
.product-price-box .price { font-size: 2rem; font-weight: 700; color: var(--color-primary); }
.product-price-box .price-note { font-size: 0.85rem; color: var(--color-text-muted); }
.product-features { margin: var(--space-xl) 0; }
.product-features li {
  display: flex; align-items: center; gap: var(--space-sm);
  padding: var(--space-sm) 0;
  font-size: 0.95rem;
  color: var(--color-text-light);
}
.product-features li svg { width: 18px; height: 18px; fill: var(--color-success); flex-shrink: 0; }

/* ---------- Catalog Page ---------- */
.catalog-hero {
  padding: calc(80px + var(--space-3xl)) 0 var(--space-2xl);
  background: var(--color-bg-dark);
  text-align: center;
}
.catalog-hero h1 { color: var(--color-white); }
.catalog-hero p { color: rgba(255,255,255,0.7); max-width: 600px; margin: var(--space-md) auto 0; }
.catalog-layout { display: grid; grid-template-columns: 280px 1fr; gap: var(--space-2xl); padding: var(--space-3xl) 0; }
.catalog-sidebar { position: sticky; top: 100px; align-self: start; }
.filter-group { margin-bottom: var(--space-xl); }
.filter-group h4 { font-size: 0.95rem; margin-bottom: var(--space-md); text-transform: uppercase; letter-spacing: 1px; }
.filter-group label {
  display: flex; align-items: center; gap: var(--space-sm);
  padding: var(--space-xs) 0;
  font-size: 0.9rem;
  color: var(--color-text-light);
  cursor: pointer;
  transition: color var(--transition-fast);
}
.filter-group label:hover { color: var(--color-primary); }
.filter-group input[type="checkbox"] { accent-color: var(--color-secondary); }
.catalog-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: var(--space-xl); }

/* ---------- About Page ---------- */
.about-hero {
  padding: calc(80px + var(--space-4xl)) 0 var(--space-3xl);
  background: linear-gradient(135deg, var(--color-primary) 0%, #162740 100%);
  text-align: center;
}
.about-hero h1 { color: var(--color-white); }
.about-hero p { color: rgba(255,255,255,0.7); max-width: 620px; margin: var(--space-md) auto 0; font-size: 1.1rem; }
.timeline { position: relative; padding-left: var(--space-3xl); }
.timeline::before {
  content: '';
  position: absolute;
  left: 12px; top: 0; bottom: 0;
  width: 2px;
  background: var(--color-border);
}
.timeline-item { position: relative; margin-bottom: var(--space-2xl); }
.timeline-item::before {
  content: '';
  position: absolute;
  left: calc(-1 * var(--space-3xl) + 6px);
  top: 6px;
  width: 14px; height: 14px;
  border-radius: 50%;
  background: var(--color-secondary);
  border: 3px solid var(--color-white);
  box-shadow: var(--shadow-sm);
}
.timeline-year { font-weight: 700; color: var(--color-secondary); font-size: 0.85rem; letter-spacing: 1px; text-transform: uppercase; }
.timeline-item h3 { margin: var(--space-xs) 0 var(--space-sm); }
.timeline-item p { color: var(--color-text-light); }

/* ---------- Contact Page ---------- */
.contact-hero {
  padding: calc(80px + var(--space-3xl)) 0 var(--space-2xl);
  background: var(--color-bg-dark);
  text-align: center;
}
.contact-hero h1 { color: var(--color-white); }
.contact-hero p { color: rgba(255,255,255,0.7); max-width: 580px; margin: var(--space-md) auto 0; }
.contact-layout { padding: var(--space-3xl) 0; }
.form-group { margin-bottom: var(--space-lg); }
.form-group label { display: block; font-weight: 600; font-size: 0.9rem; margin-bottom: var(--space-sm); }
.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 0.85rem 1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  background: var(--color-white);
  transition: border-color var(--transition-fast);
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--color-secondary);
  box-shadow: 0 0 0 3px rgba(201,168,76,0.15);
}
.form-group textarea { resize: vertical; min-height: 140px; }
.form-error { display: none; font-size: 0.8rem; color: var(--color-error); margin-top: var(--space-xs); }
.form-group.error input,
.form-group.error textarea { border-color: var(--color-error); }
.form-group.error .form-error { display: block; }

.checkbox-group {
  display: flex; align-items: flex-start; gap: var(--space-sm);
  font-size: 0.85rem;
  color: var(--color-text-light);
}
.checkbox-group input[type="checkbox"] { accent-color: var(--color-secondary); margin-top: 3px; flex-shrink: 0; }
.checkbox-group a { color: var(--color-secondary); text-decoration: underline; }

/* Map placeholder */
.map-placeholder {
  width: 100%;
  height: 300px;
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-border);
}
.map-placeholder iframe { width: 100%; height: 100%; }

/* ---------- Legal Pages ---------- */
.legal-hero {
  padding: calc(80px + var(--space-3xl)) 0 var(--space-2xl);
  background: var(--color-bg-alt);
  text-align: center;
}
.legal-content {
  max-width: 800px;
  margin: 0 auto;
  padding: var(--space-3xl) var(--space-xl);
}
.legal-content h2 { font-size: 1.5rem; margin: var(--space-2xl) 0 var(--space-md); }
.legal-content h3 { font-size: 1.2rem; margin: var(--space-xl) 0 var(--space-sm); }
.legal-content p, .legal-content li {
  font-size: 0.95rem;
  color: var(--color-text-light);
  line-height: 1.8;
}
.legal-content ul { padding-left: var(--space-xl); margin-bottom: var(--space-md); }
.legal-content ul li { list-style: disc; margin-bottom: var(--space-sm); }

/* ---------- Toast / Notifications ---------- */
.toast-container {
  position: fixed;
  bottom: var(--space-xl);
  right: var(--space-xl);
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}
.toast {
  padding: var(--space-md) var(--space-lg);
  border-radius: var(--border-radius);
  color: var(--color-white);
  font-size: 0.9rem;
  font-weight: 500;
  box-shadow: var(--shadow-lg);
  animation: toastIn 0.4s ease-out;
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  max-width: 380px;
}
.toast-success { background: var(--color-success); }
.toast-error   { background: var(--color-error); }
.toast-info    { background: var(--color-info); }
@keyframes toastIn { from { transform: translateX(120%); opacity: 0; } to { transform: translateX(0); opacity: 1; } }
@keyframes toastOut { from { transform: translateX(0); opacity: 1; } to { transform: translateX(120%); opacity: 0; } }

/* ---------- Cart Drawer ---------- */
.cart-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  z-index: 2000;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-base);
}
.cart-overlay.active { opacity: 1; visibility: visible; }
.cart-drawer {
  position: fixed;
  top: 0; right: 0;
  width: 420px;
  max-width: 90vw;
  height: 100vh;
  background: var(--color-white);
  z-index: 2001;
  transform: translateX(100%);
  transition: transform var(--transition-base);
  display: flex;
  flex-direction: column;
}
.cart-drawer.active { transform: translateX(0); }
.cart-drawer-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: var(--space-lg) var(--space-xl);
  border-bottom: 1px solid var(--color-border);
}
.cart-drawer-header h3 { font-size: 1.2rem; }
.cart-close { font-size: 1.5rem; color: var(--color-text-muted); cursor: pointer; }
.cart-items { flex: 1; overflow-y: auto; padding: var(--space-lg); }
.cart-item {
  display: flex; gap: var(--space-md);
  padding: var(--space-md) 0;
  border-bottom: 1px solid var(--color-border);
}
.cart-item-image { width: 72px; height: 72px; border-radius: var(--border-radius); overflow: hidden; flex-shrink: 0; }
.cart-item-image img { width: 100%; height: 100%; object-fit: cover; }
.cart-item-info { flex: 1; }
.cart-item-title { font-weight: 600; font-size: 0.9rem; margin-bottom: 4px; }
.cart-item-price { color: var(--color-secondary); font-weight: 600; }
.cart-item-remove { color: var(--color-text-muted); font-size: 0.8rem; cursor: pointer; }
.cart-item-remove:hover { color: var(--color-error); }
.cart-footer {
  padding: var(--space-lg) var(--space-xl);
  border-top: 1px solid var(--color-border);
}
.cart-total {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: var(--space-md);
  font-size: 1.1rem;
  font-weight: 700;
}
.cart-empty { text-align: center; padding: var(--space-3xl) var(--space-lg); color: var(--color-text-muted); }
.cart-empty p { font-size: 1.1rem; }

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
  .catalog-layout { grid-template-columns: 1fr; }
  .catalog-sidebar { position: static; }
  .stats-bar { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
  .grid-2, .grid-3 { grid-template-columns: 1fr; }
  .hero-content { padding: 120px var(--space-md) var(--space-2xl); }
  h1 { font-size: 2rem; }
  .nav-menu { display: none; }
  .menu-toggle { display: flex; }
  .nav-menu.active {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 80px; left: 0; right: 0;
    background: var(--color-primary);
    padding: var(--space-xl);
    border-top: 1px solid rgba(201,168,76,0.15);
  }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; gap: var(--space-md); text-align: center; }
  .footer-legal { flex-direction: column; gap: var(--space-sm); }
  .product-gallery { height: 280px; }
  .stats-bar { grid-template-columns: 1fr 1fr; gap: var(--space-lg); }
}
@media (max-width: 480px) {
  .container, .container-wide { padding: 0 var(--space-md); }
  .btn { padding: 0.75rem 1.5rem; font-size: 0.85rem; }
  .hero-badges { flex-direction: column; }
  .stats-bar { grid-template-columns: 1fr; }
}