/* Design System Premium - FCPAM */
:root {
  /* Couleurs - Or authentique du logo */
  --primary: #000000;
  --secondary: #D4AF37; /* Or classique plus authentique */
  --accent: #B8860B; /* Or foncé */
  --accent-light: #F4E4BC; /* Or clair */
  --text: #1a1a1a;
  --text-light: #666666;
  --text-muted: #999999;
  --bg: #ffffff;
  --bg-alt: #f8f9fa;
  --bg-dark: #0a0a0a;
  --bg-gradient: linear-gradient(135deg, #000000 0%, #1a1a1a 50%, #2d2200 100%);
  --border: #e5e5e5;
  --border-light: #f0f0f0;
  --border-gold: rgba(212, 175, 55, 0.2);
  
  /* Espacements */
  --space-xs: 8px;
  --space-sm: 16px;
  --space-md: 24px;
  --space-lg: 32px;
  --space-xl: 48px;
  --space-2xl: 64px;
  --space-3xl: 96px;
  --space-4xl: 128px;
  
  /* Typographie */
  --font-size-xs: 12px;
  --font-size-sm: 14px;
  --font-size-base: 16px;
  --font-size-lg: 18px;
  --font-size-xl: 20px;
  --font-size-2xl: 24px;
  --font-size-3xl: 32px;
  --font-size-4xl: 48px;
  --font-size-5xl: 64px;
  --font-size-6xl: 80px;
  
  /* Rayons */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-2xl: 32px;
  
  /* Ombres */
  --shadow-sm: 0 2px 4px rgba(0,0,0,0.05);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.1);
  --shadow-lg: 0 8px 24px rgba(0,0,0,0.15);
  --shadow-xl: 0 16px 48px rgba(0,0,0,0.2);
  --shadow-2xl: 0 24px 64px rgba(0,0,0,0.25);
  --shadow-gold: 0 8px 32px rgba(212, 175, 55, 0.3);
  --shadow-gold-lg: 0 16px 48px rgba(212, 175, 55, 0.4);
  
  /* Animations */
  --transition-fast: 0.15s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s ease;
}

/* Reset et base */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  line-height: 1.6;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

/* Curseur personnalisé - DÉSACTIVÉ */
/*
.custom-cursor {
  position: fixed;
  width: 20px;
  height: 20px;
  background: var(--secondary);
  border-radius: 50%;
  pointer-events: none;
  z-index: 9999;
  mix-blend-mode: difference;
  transition: transform 0.1s ease;
}

.cursor-trail {
  position: fixed;
  width: 8px;
  height: 8px;
  background: var(--secondary);
  border-radius: 50%;
  pointer-events: none;
  z-index: 9998;
  opacity: 0.6;
  transition: opacity 0.3s ease;
}

.cursor-trail.fade {
  opacity: 0;
}

a, button, .btn, .card, .menu a {
  cursor: none;
}

.custom-cursor.hover {
  transform: scale(1.5);
  background: var(--accent);
}

.custom-cursor.click {
  transform: scale(0.8);
  background: var(--primary);
}
*/

/* Typographie premium */
h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.1;
  margin-bottom: var(--space-sm);
  letter-spacing: -0.02em;
}

h1 { 
  font-size: clamp(var(--font-size-4xl), 8vw, var(--font-size-6xl));
  font-weight: 800;
}
h2 { 
  font-size: clamp(var(--font-size-3xl), 6vw, var(--font-size-5xl));
  font-weight: 750;
}
h3 { 
  font-size: var(--font-size-3xl);
  font-weight: 700;
}
h4 { 
  font-size: var(--font-size-2xl);
  font-weight: 650;
}
h5 { 
  font-size: var(--font-size-xl);
  font-weight: 600;
}
h6 { 
  font-size: var(--font-size-lg);
  font-weight: 600;
}

p {
  margin-bottom: var(--space-sm);
  color: var(--text-light);
  line-height: 1.7;
}

a {
  color: inherit;
  text-decoration: none;
  transition: all var(--transition-fast);
}

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

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

.section {
  padding: var(--space-4xl) 0;
  position: relative;
}

.section-sm {
  padding: var(--space-3xl) 0;
}

.section-lg {
  padding: var(--space-4xl) 0;
}

/* Header premium */
header.site {
  position: sticky;
  top: 0;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-light);
  z-index: 1000;
  transition: all var(--transition-normal);
}

header.site.scrolled {
  box-shadow: var(--shadow-lg);
  background: rgba(255, 255, 255, 0.98);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) 0;
}

.logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-weight: 800;
  font-size: var(--font-size-xl);
  color: var(--primary);
  transition: all var(--transition-normal);
}

.logo:hover {
  transform: scale(1.05);
}

.logo img {
  height: 48px;
  width: auto;
  filter: drop-shadow(0 2px 4px rgba(0,0,0,0.1));
}

/* Cacher le texte FC PAM dans la navbar sur desktop */
.logo .logo-text {
  display: inline-block;
}

@media (min-width: 769px) {
  .logo .logo-text {
    display: none;
  }
}

.menu {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
}

.menu a {
  font-weight: 500;
  color: var(--text);
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-sm);
  transition: all var(--transition-normal);
  position: relative;
}

.menu a:hover {
  background: var(--bg-alt);
  color: var(--secondary);
  transform: translateY(-1px);
}

.burger {
  display: none;
  background: none;
  border: none;
  font-size: var(--font-size-xl);
  cursor: pointer;
  padding: var(--space-xs);
  border-radius: var(--radius-sm);
  transition: all var(--transition-normal);
}

.burger:hover {
  background: var(--bg-alt);
}

/* Boutons premium */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-xs);
  padding: var(--space-sm) var(--space-lg);
  border: none;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: var(--font-size-base);
  text-decoration: none;
  cursor: pointer;
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-size: var(--font-size-sm);
}

.btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
  transition: left 0.6s ease;
}

.btn:hover::before {
  left: 100%;
}

.btn-primary {
  background: var(--primary);
  color: white;
  box-shadow: var(--shadow-md);
}

.btn-primary:hover {
  background: #333;
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}

.btn-secondary {
  background: linear-gradient(135deg, var(--secondary) 0%, var(--accent) 100%);
  color: var(--primary);
  box-shadow: var(--shadow-gold);
  font-weight: 700;
}

.btn-secondary:hover {
  background: linear-gradient(135deg, var(--accent) 0%, var(--secondary) 100%);
  transform: translateY(-3px);
  box-shadow: var(--shadow-gold-lg);
}

.btn-outline {
  background: transparent;
  color: var(--primary);
  border: 2px solid var(--primary);
  font-weight: 600;
}

.btn-outline:hover {
  background: var(--primary);
  color: white;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

/* Grille premium */
.grid {
  display: grid;
  gap: var(--space-lg);
}

.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

/* Cartes premium */
.card {
  background: white;
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
  position: relative;
}

.card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--secondary), var(--accent), var(--secondary));
  transform: scaleX(0);
  transition: transform var(--transition-normal);
}

.card:hover::before {
  transform: scaleX(1);
}

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

.card-body {
  padding: var(--space-lg);
}

.card-header {
  padding: var(--space-lg) var(--space-lg) 0;
}

.card-footer {
  padding: 0 var(--space-lg) var(--space-lg);
}

/* Badges premium */
.badge {
  display: inline-flex;
  align-items: center;
  padding: var(--space-xs) var(--space-md);
  background: linear-gradient(135deg, var(--primary) 0%, #333 100%);
  color: var(--secondary);
  border-radius: var(--radius-sm);
  font-size: var(--font-size-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-gold);
}

/* Footer premium */
footer.site {
  background: var(--primary);
  color: white;
  padding: var(--space-3xl) 0;
  margin-top: var(--space-4xl);
  position: relative;
}

footer.site::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--secondary), transparent);
}

footer.site a {
  color: var(--secondary);
  transition: all var(--transition-normal);
}

footer.site a:hover {
  color: white;
  text-shadow: 0 0 8px var(--secondary);
}

/* Responsive premium */
@media (max-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .container { padding: 0 var(--space-sm); }
}

/* Menu mobile optimisé */
@media (max-width: 768px) {
  .menu {
    position: fixed;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100vh;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(20px);
    flex-direction: column;
    justify-content: flex-start;
    align-items: center;
    gap: var(--space-sm);
    transition: left var(--transition-normal);
    z-index: 9999;
    padding: var(--space-3xl) var(--space-lg) var(--space-lg);
    overflow-y: auto;
  }

  .menu.open {
    left: 0;
  }

  .menu a {
    font-size: var(--font-size-md);
    font-weight: 600;
    padding: var(--space-sm) var(--space-lg);
    border-radius: var(--radius-md);
    transition: all var(--transition-normal);
    width: 100%;
    text-align: center;
    border: 2px solid transparent;
    color: var(--text-primary);
    min-height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .menu a:hover,
  .menu a.active {
    background: var(--primary);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
  }

  /* Boutons spéciaux mobile */
  .cart-btn, .account-btn {
    background: #f8f9fa !important;
    border: 2px solid #dee2e6 !important;
    color: #495057 !important;
    margin: var(--space-xs) 0;
    font-size: var(--font-size-sm);
    padding: var(--space-sm) var(--space-md);
    min-height: 40px;
  }

  .cart-btn:hover, .account-btn:hover {
    background: var(--primary) !important;
    color: white !important;
    border-color: var(--primary) !important;
  }

  .cart-count {
    font-size: var(--font-size-sm);
    min-width: 18px;
  }

  .burger {
    display: block;
    z-index: 10000;
    position: relative;
    background: var(--primary);
    color: white;
    border-radius: 50%;
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  }

  .burger:hover {
    background: var(--primary-dark);
    transform: scale(1.05);
  }

  .burger.active {
    transform: rotate(90deg);
  }
  
  .grid-4, .grid-3, .grid-2 { grid-template-columns: 1fr; }
  .section { padding: var(--space-3xl) 0; }
  .btn { padding: var(--space-sm) var(--space-md); }
}