/* ========================================
   Le Livre de Cuisine — VentiStudio
   CSS unique à l'esprit culinaire
   ======================================== */

/* Palette culinaire */
:root {
  --cook-warm: #e07a3a;
  --cook-warm-light: #f4a261;
  --cook-cream: #faf3e0;
  --cook-brown: #5c3d2e;
  --cook-brown-light: #8b5e3c;
  --cook-green: #6b9f5e;
  --cook-red: #c0392b;
  --cook-gold: #d4a017;
  --cook-paper: #fdf6ec;
  --cook-ink: #3e2723;
  --cook-spice-glow: rgba(224, 122, 58, 0.35);
}

/* ---- Hero Culinaire ---- */
.cookbook-hero {
  position: relative;
  text-align: center;
  padding: 5rem 2rem 4rem;
  overflow: hidden;
  background:
    radial-gradient(ellipse at 30% 60%, rgba(224, 122, 58, 0.12) 0%, transparent 55%),
    radial-gradient(ellipse at 70% 40%, rgba(107, 159, 94, 0.10) 0%, transparent 50%);
}

.cookbook-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle 2px at 15% 25%, var(--cook-warm-light) 1px, transparent 1px),
    radial-gradient(circle 2px at 85% 20%, var(--cook-green) 1px, transparent 1px),
    radial-gradient(circle 2px at 50% 80%, var(--cook-gold) 1px, transparent 1px),
    radial-gradient(circle 3px at 25% 70%, var(--cook-red) 0.5px, transparent 1.5px),
    radial-gradient(circle 2px at 75% 65%, var(--cook-warm) 1px, transparent 1px);
  opacity: 0.35;
  pointer-events: none;
  animation: spiceDrift 18s ease-in-out infinite alternate;
}

@keyframes spiceDrift {
  0%   { transform: translateY(0) scale(1); }
  100% { transform: translateY(-8px) scale(1.02); }
}

.cookbook-hero-icon {
  font-size: 3.5rem;
  margin-bottom: 1rem;
  display: inline-block;
  animation: gentleSteam 3s ease-in-out infinite;
  filter: drop-shadow(0 4px 12px var(--cook-spice-glow));
}

@keyframes gentleSteam {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50%      { transform: translateY(-6px) rotate(2deg); }
}

.cookbook-hero h1 {
  font-family: 'Georgia', 'Times New Roman', serif;
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.02em;
  margin-bottom: 0.5rem;
}

.cookbook-hero h1 .accent-word {
  background: linear-gradient(135deg, var(--cook-warm) 0%, var(--cook-gold) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.cookbook-hero .subtitle {
  font-size: 1.15rem;
  color: var(--text-secondary);
  font-style: italic;
  margin-top: 0.25rem;
  letter-spacing: 0.02em;
}

.cookbook-hero .divider-spice {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  margin-top: 1.5rem;
  color: var(--cook-warm);
  font-size: 1.25rem;
  opacity: 0.6;
}

.cookbook-hero .divider-spice::before,
.cookbook-hero .divider-spice::after {
  content: '';
  width: 60px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--cook-warm), transparent);
}

/* ---- Intro texte ---- */
.cookbook-intro {
  max-width: 720px;
  margin: 0 auto 3rem;
  padding: 0 2rem;
  text-align: center;
}

.cookbook-intro p {
  font-size: 1.05rem;
  color: var(--text-secondary);
  line-height: 1.8;
}

/* ---- Section catégories ---- */
.cookbook-categories {
  padding: 0 2rem 4rem;
  max-width: 1100px;
  margin: 0 auto;
}

.cookbook-categories h2 {
  text-align: center;
  font-family: 'Georgia', 'Times New Roman', serif;
  font-size: 1.75rem;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
}

.cookbook-categories .section-sub {
  text-align: center;
  color: var(--text-secondary);
  margin-bottom: 2.5rem;
  font-size: 0.95rem;
}

.categories-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.75rem;
}

/* ---- Carte recette / catégorie ---- */
.recipe-card {
  position: relative;
  background: var(--glass-bg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--glass-border);
  border-radius: 1.25rem;
  padding: 2rem 1.75rem;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: var(--glass-shadow);
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.recipe-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--cook-warm), var(--cook-gold), var(--cook-green));
  border-radius: 1.25rem 1.25rem 0 0;
  opacity: 0;
  transition: opacity 0.4s;
}

.recipe-card:hover::before {
  opacity: 1;
}

.recipe-card:hover {
  transform: translateY(-6px);
  border-color: var(--cook-warm);
  box-shadow: 0 12px 40px var(--cook-spice-glow);
}

.recipe-card-emoji {
  font-size: 2.5rem;
  line-height: 1;
}

.recipe-card h3 {
  font-family: 'Georgia', 'Times New Roman', serif;
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--text-primary);
  margin: 0;
}

.recipe-card p {
  color: var(--text-secondary);
  font-size: 0.9rem;
  line-height: 1.65;
  margin: 0;
  flex: 1;
}

.recipe-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 0.5rem;
  padding-top: 0.75rem;
  border-top: 1px solid var(--glass-border);
}

.recipe-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.25rem 0.65rem;
  border-radius: 999px;
  background: linear-gradient(135deg, rgba(224, 122, 58, 0.15), rgba(212, 160, 23, 0.10));
  color: var(--cook-warm);
  border: 1px solid rgba(224, 122, 58, 0.2);
}

.recipe-arrow {
  color: var(--cook-warm);
  font-size: 1.2rem;
  transition: transform 0.3s;
}

.recipe-card:hover .recipe-arrow {
  transform: translateX(4px);
}

/* ---- Section vedette (recette du jour) ---- */
.cookbook-featured {
  padding: 3rem 2rem 4rem;
  max-width: 1100px;
  margin: 0 auto;
}

.featured-banner {
  position: relative;
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  border-radius: 1.5rem;
  padding: 3rem;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 2.5rem;
  align-items: center;
  overflow: hidden;
  box-shadow: var(--glass-shadow);
}

.featured-banner::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(224, 122, 58, 0.06) 0%, transparent 60%);
  pointer-events: none;
  border-radius: 1.5rem;
}

.featured-plate {
  font-size: 5rem;
  line-height: 1;
  filter: drop-shadow(0 6px 16px var(--cook-spice-glow));
  animation: plateFloat 4s ease-in-out infinite;
}

@keyframes plateFloat {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50%      { transform: translateY(-8px) rotate(-3deg); }
}

.featured-info {
  position: relative;
  z-index: 1;
}

.featured-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--cook-gold);
  margin-bottom: 0.75rem;
}

.featured-badge::before {
  content: '⭐';
  font-size: 0.9rem;
}

.featured-info h3 {
  font-family: 'Georgia', 'Times New Roman', serif;
  font-size: 1.6rem;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
}

.featured-info p {
  color: var(--text-secondary);
  line-height: 1.7;
  font-size: 0.95rem;
  margin-bottom: 1.25rem;
}

.featured-meta {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.featured-meta span {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.85rem;
  color: var(--text-secondary);
}

/* ---- Statistiques culinaires (au fun) ---- */
.cookbook-stats {
  padding: 2rem 2rem 4rem;
  max-width: 900px;
  margin: 0 auto;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1.25rem;
}

.stat-card {
  background: var(--glass-bg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--glass-border);
  border-radius: 1rem;
  padding: 1.5rem;
  text-align: center;
  box-shadow: var(--glass-shadow);
  transition: transform 0.3s, border-color 0.3s;
}

.stat-card:hover {
  transform: translateY(-4px);
  border-color: var(--cook-warm);
}

.stat-emoji {
  font-size: 1.75rem;
  margin-bottom: 0.5rem;
}

.stat-number {
  font-family: 'Georgia', 'Times New Roman', serif;
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--cook-warm);
}

.stat-label {
  font-size: 0.8rem;
  color: var(--text-secondary);
  margin-top: 0.2rem;
}

/* ---- CTA de fin ---- */
.cookbook-cta {
  text-align: center;
  padding: 3rem 2rem 5rem;
}

.cookbook-cta-inner {
  position: relative;
  max-width: 600px;
  margin: 0 auto;
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  border-radius: 1.5rem;
  padding: 3rem 2rem;
  box-shadow: var(--glass-shadow);
  overflow: hidden;
}

.cookbook-cta-inner::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 0%, rgba(224, 122, 58, 0.10), transparent 70%);
  pointer-events: none;
}

.cookbook-cta h2 {
  font-family: 'Georgia', 'Times New Roman', serif;
  font-size: 1.5rem;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
}

.cookbook-cta p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  margin-bottom: 1.5rem;
}

.btn-cook {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.75rem;
  font-size: 0.95rem;
  font-weight: 600;
  color: #fff;
  background: linear-gradient(135deg, var(--cook-warm) 0%, var(--cook-brown-light) 100%);
  border: none;
  border-radius: 0.75rem;
  cursor: pointer;
  text-decoration: none;
  transition: transform 0.25s, box-shadow 0.25s;
  box-shadow: 0 4px 14px var(--cook-spice-glow);
}

.btn-cook:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px var(--cook-spice-glow);
}

/* ---- Sections de recettes détaillées ---- */
.cookbook-recipe-section {
  max-width: 1100px;
  margin: 0 auto;
  padding: 2rem 2rem 3rem;
  scroll-margin-top: 5rem;
}

.recipe-section-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 2rem;
  padding-bottom: 1rem;
  border-bottom: 2px solid var(--glass-border);
}

.recipe-section-emoji {
  font-size: 2rem;
  line-height: 1;
}

.recipe-section-header h2 {
  font-family: 'Georgia', 'Times New Roman', serif;
  font-size: 1.6rem;
  color: var(--text-primary);
  margin: 0;
}

.recipes-list {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.recipe-detail-card {
  background: var(--glass-bg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--glass-border);
  border-radius: 1.25rem;
  overflow: hidden;
  box-shadow: var(--glass-shadow);
  transition: border-color 0.3s;
}

.recipe-detail-card:hover {
  border-color: var(--cook-warm);
}

.recipe-detail-top {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.5rem 2rem;
  background: linear-gradient(135deg, rgba(224, 122, 58, 0.06) 0%, transparent 60%);
  border-bottom: 1px solid var(--glass-border);
}

.recipe-detail-emoji {
  font-size: 2.25rem;
  line-height: 1;
  flex-shrink: 0;
}

.recipe-detail-top h3 {
  font-family: 'Georgia', 'Times New Roman', serif;
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--text-primary);
  margin: 0 0 0.35rem;
}

.recipe-detail-meta {
  display: flex;
  gap: 1.25rem;
  flex-wrap: wrap;
}

.recipe-detail-meta span {
  font-size: 0.8rem;
  color: var(--text-secondary);
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
}

.recipe-detail-body {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 2rem;
  padding: 2rem;
}

.recipe-ingredients h4,
.recipe-steps h4 {
  font-family: 'Georgia', 'Times New Roman', serif;
  font-size: 1rem;
  color: var(--cook-warm);
  margin-bottom: 0.75rem;
}

.recipe-ingredients ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.recipe-ingredients ul li {
  position: relative;
  padding: 0.4rem 0 0.4rem 1.25rem;
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.5;
  border-bottom: 1px dashed rgba(224, 122, 58, 0.12);
}

.recipe-ingredients ul li:last-child {
  border-bottom: none;
}

.recipe-ingredients ul li::before {
  content: '•';
  position: absolute;
  left: 0;
  color: var(--cook-warm);
  font-weight: 700;
}

.recipe-steps ol {
  list-style: none;
  padding: 0;
  margin: 0;
  counter-reset: step-counter;
}

.recipe-steps ol li {
  counter-increment: step-counter;
  position: relative;
  padding: 0.5rem 0 0.5rem 2.25rem;
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.recipe-steps ol li::before {
  content: counter(step-counter);
  position: absolute;
  left: 0;
  top: 0.45rem;
  width: 1.5rem;
  height: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--cook-warm), var(--cook-gold));
  color: #fff;
  font-size: 0.7rem;
  font-weight: 700;
  border-radius: 50%;
}

/* ---- Responsive ---- */
@media (max-width: 768px) {
  .cookbook-hero {
    padding: 3.5rem 1.25rem 3rem;
  }

  .cookbook-hero h1 {
    font-size: 1.75rem;
  }

  .featured-banner {
    grid-template-columns: 1fr;
    text-align: center;
    padding: 2rem 1.5rem;
    gap: 1.5rem;
  }

  .featured-plate {
    font-size: 3.5rem;
  }

  .featured-meta {
    justify-content: center;
  }

  .categories-grid {
    grid-template-columns: 1fr;
  }

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

  .recipe-detail-body {
    grid-template-columns: 1fr;
    gap: 1.5rem;
    padding: 1.5rem;
  }

  .recipe-detail-top {
    padding: 1.25rem 1.5rem;
  }

  .recipe-section-header h2 {
    font-size: 1.3rem;
  }
}

@media (max-width: 480px) {
  .stats-grid {
    grid-template-columns: 1fr;
  }
}