/* ============================================================
   breslev-animations.css — v2 "Waouh Edition"
   Session 2026-05-12 : design tokens · animations · beauté
   ============================================================ */

/* ── 0. Smooth scroll global ─────────────────────────────── */
html { scroll-behavior: smooth; }

/* ── 1. Design tokens ────────────────────────────────────── */
:root {
  /* Palette */
  --tok-blue-deep:    #0A1A3D;
  --tok-blue:         #1E3A8A;
  --tok-blue-mid:     #2D4FA0;
  --tok-gold:         #C9A961;
  --tok-gold-light:   #E8D28A;
  --tok-gold-dark:    #8B6A00;
  --tok-cream:        #F5EDD8;
  --tok-cream-light:  #FAFAF9;
  --tok-text:         #1F2937;
  --tok-text-muted:   #6B7280;
  --tok-bordeaux:     #7B2244;

  /* Shadows — 3 levels */
  --tok-shadow-sm:    0 1px 4px rgba(0,0,0,0.06);
  --tok-shadow-card:  0 4px 20px rgba(30,58,138,0.09), 0 1px 4px rgba(0,0,0,0.05);
  --tok-shadow-hover: 0 12px 32px rgba(30,58,138,0.18), 0 0 0 1.5px rgba(201,169,97,0.35);
  --tok-shadow-deep:  0 24px 48px rgba(10,26,61,0.22), 0 0 0 1px rgba(201,169,97,0.20);

  /* Radii — 3 levels (8 / 12 / 16) */
  --tok-radius-sm:    8px;
  --tok-radius:       12px;
  --tok-radius-lg:    16px;

  /* Spacing scale 4-8-16-24-32-48-64 */
  --tok-sp-1: 4px;
  --tok-sp-2: 8px;
  --tok-sp-3: 16px;
  --tok-sp-4: 24px;
  --tok-sp-5: 32px;
  --tok-sp-6: 48px;
  --tok-sp-7: 64px;

  /* Transitions */
  --tok-transition:   0.30s cubic-bezier(0.25,0.46,0.45,0.94);
  --tok-transition-fast: 0.18s cubic-bezier(0.25,0.46,0.45,0.94);
}

/* ── 2. Parchment / leather body texture ────────────────── */
body {
  background-color: var(--tok-cream-light);
  /* SVG noise at ~5% opacity = very subtle parchment feel, fixed */
  background-image:
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='400' height='400'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='4' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='400' height='400' filter='url(%23n)' opacity='0.045'/%3E%3C/svg%3E");
  background-attachment: fixed;
  background-repeat: repeat;
}
.bg-parchment {
  background-color: var(--tok-cream-light);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='300' height='300'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='300' height='300' filter='url(%23n)' opacity='0.05'/%3E%3C/svg%3E");
  background-attachment: fixed;
}

/* ── 3. Focus ring doré (a11y WCAG 2.4.7) ───────────────── */
*:focus-visible {
  outline: 2px solid var(--tok-gold);
  outline-offset: 3px;
  border-radius: 4px;
}

/* ── 4. Fade-in-up au scroll ─────────────────────────────── */
.anim-fade-up {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}
.anim-fade-up.is-visible {
  opacity: 1;
  transform: translateY(0);
}
/* Délais staggerés sur grilles */
.anim-fade-up:nth-child(1) { transition-delay: 0.05s; }
.anim-fade-up:nth-child(2) { transition-delay: 0.12s; }
.anim-fade-up:nth-child(3) { transition-delay: 0.20s; }
.anim-fade-up:nth-child(4) { transition-delay: 0.28s; }
.anim-fade-up:nth-child(5) { transition-delay: 0.36s; }
.anim-fade-up:nth-child(6) { transition-delay: 0.44s; }

@media (prefers-reduced-motion: reduce) {
  .anim-fade-up { opacity: 1; transform: none; transition: none; }
  .anim-fade-up.is-visible { opacity: 1; transform: none; }
}

/* ── 5. Hero stagger keyframes ──────────────────────────── */
@keyframes heroFadeUp {
  from { opacity: 0; transform: translateY(32px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes heroScaleIn {
  from { opacity: 0; transform: scale(0.96) translateY(16px); }
  to   { opacity: 1; transform: scale(1) translateY(0); }
}

.hero-title {
  animation: heroFadeUp 0.8s cubic-bezier(0.22,1,0.36,1) 0.10s both;
}
.hero-subtitle {
  animation: heroFadeUp 0.8s cubic-bezier(0.22,1,0.36,1) 0.28s both;
}
.hero-ctas {
  animation: heroScaleIn 0.7s cubic-bezier(0.22,1,0.36,1) 0.46s both;
}

@media (prefers-reduced-motion: reduce) {
  .hero-title, .hero-subtitle, .hero-ctas {
    animation: none;
    opacity: 1;
    transform: none;
  }
}

/* ── 6. Hover lift + gold glow (générique) ───────────────── */
.hover-lift {
  transition: transform var(--tok-transition), box-shadow var(--tok-transition);
}
.hover-lift:hover {
  transform: translateY(-5px);
  box-shadow: var(--tok-shadow-hover);
}
@media (hover: none) {
  .hover-lift:hover { transform: none; box-shadow: var(--tok-shadow-card); }
}
@media (prefers-reduced-motion: reduce) {
  .hover-lift:hover { transform: none; }
}

/* ── 7. Cards upgrade ────────────────────────────────────── */
.card-gold {
  border: 1px solid rgba(201,169,97,0.20);
  border-radius: var(--tok-radius-lg);
  box-shadow: var(--tok-shadow-card);
  transition: border-color var(--tok-transition), box-shadow var(--tok-transition), transform var(--tok-transition);
  background: #fff;
}
.card-gold:hover {
  border-color: rgba(201,169,97,0.55);
  box-shadow: var(--tok-shadow-hover);
  transform: translateY(-4px);
}
@media (prefers-reduced-motion: reduce) {
  .card-gold:hover { transform: none; }
}

/* Book cards — perspective 3D subtle */
.book-card {
  border-radius: var(--tok-radius-lg) !important;
  box-shadow: var(--tok-shadow-card) !important;
  transition: transform var(--tok-transition), box-shadow var(--tok-transition), border-color var(--tok-transition) !important;
  border: 1px solid rgba(201,169,97,0.15) !important;
  background: #ffffff !important;
  overflow: hidden;
  perspective: 800px;
}
.book-card:hover {
  transform: translateY(-6px) rotateX(1.5deg) !important;
  box-shadow: var(--tok-shadow-deep) !important;
  border-color: rgba(201,169,97,0.50) !important;
}
.book-card .book-cover-container {
  overflow: hidden;
}
.book-card .book-cover {
  transition: transform 0.5s cubic-bezier(0.22,1,0.36,1) !important;
  display: block;
  width: 100%;
}
.book-card:hover .book-cover {
  transform: scale(1.04) !important;
}
@media (hover: none), (prefers-reduced-motion: reduce) {
  .book-card:hover { transform: none !important; }
  .book-card:hover .book-cover { transform: none !important; }
}

/* ── 8. Bouton CTA transitions ───────────────────────────── */
.btn-primary, .btn-gold, .btn, button.btn-add-to-cart, .subscription-btn {
  transition: background var(--tok-transition), transform var(--tok-transition), box-shadow var(--tok-transition), color var(--tok-transition) !important;
  cursor: pointer;
}
.btn-primary:hover, .btn-gold:hover {
  transform: translateY(-2px) scale(1.02) !important;
  box-shadow: 0 8px 24px rgba(30,58,138,0.22) !important;
}
.btn-primary:active, .btn-gold:active {
  transform: translateY(0) scale(0.99) !important;
}
button:disabled, .btn:disabled {
  opacity: 0.5 !important;
  cursor: not-allowed !important;
  pointer-events: none;
}
@media (prefers-reduced-motion: reduce) {
  .btn-primary:hover, .btn-gold:hover { transform: none !important; }
}

/* ── 9. Nav link underline animé ────────────────────────── */
.navbar__nav a, .navbar__link {
  position: relative;
  text-decoration: none !important;
}
.navbar__nav a::after, .navbar__link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 1.5px;
  background: var(--tok-gold);
  transition: width var(--tok-transition);
}
.navbar__nav a:hover::after, .navbar__link:hover::after,
.navbar__nav a.active::after, .navbar__link.active::after {
  width: 100%;
}

/* ── 10. Séparateur ornemental ───────────────────────────── */
.sep-ornement {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.8rem;
  margin: 3rem auto;
  max-width: 380px;
  color: var(--tok-gold);
  font-size: 1.15rem;
  letter-spacing: 0.30em;
}
.sep-ornement::before,
.sep-ornement::after {
  content: '';
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(201,169,97,0.55), transparent);
}

/* ── 11. Cadre ornemental doré (art-nouveau) ─────────────── */
/* Usage: <div class="ornement-frame"> ... </div> */
.ornement-frame {
  position: relative;
  padding: 2.5rem 2.5rem 2.5rem 2.5rem;
}
.ornement-frame::before,
.ornement-frame::after {
  content: '';
  position: absolute;
  width: 40px;
  height: 40px;
  border-color: var(--tok-gold);
  border-style: solid;
  opacity: 0.45;
  pointer-events: none;
}
.ornement-frame::before {
  top: 0; left: 0;
  border-width: 2px 0 0 2px;
  border-radius: 2px 0 0 0;
}
.ornement-frame::after {
  bottom: 0; right: 0;
  border-width: 0 2px 2px 0;
  border-radius: 0 0 2px 2px;
}
/* Coins complémentaires */
.ornement-frame .ornement-corner-tr,
.ornement-frame .ornement-corner-bl {
  position: absolute;
  width: 40px;
  height: 40px;
  border-color: var(--tok-gold);
  border-style: solid;
  opacity: 0.45;
  pointer-events: none;
}
.ornement-frame .ornement-corner-tr {
  top: 0; right: 0;
  border-width: 2px 2px 0 0;
  border-radius: 0 2px 0 0;
}
.ornement-frame .ornement-corner-bl {
  bottom: 0; left: 0;
  border-width: 0 0 2px 2px;
  border-radius: 0 0 0 2px;
}

/* ── 12. Lettrine décorative ─────────────────────────────── */
.drop-cap::first-letter {
  font-family: 'Cinzel', serif;
  font-size: 3.5em;
  font-weight: 700;
  color: var(--tok-gold);
  float: left;
  line-height: 0.75;
  padding: 0.12em 0.12em 0 0;
  margin-bottom: -0.1em;
}

/* ── 13. WhatsApp pulse ──────────────────────────────────── */
@keyframes waPulse {
  0%, 60%, 100% { box-shadow: 0 6px 20px rgba(37,211,102,0.35), 0 2px 6px rgba(0,0,0,0.12); transform: scale(1); }
  30% { box-shadow: 0 8px 28px rgba(37,211,102,0.55), 0 0 0 8px rgba(37,211,102,0.10), 0 2px 6px rgba(0,0,0,0.12); transform: scale(1.04); }
}
.wa-floating-cta {
  animation: waPulse 3.5s ease-in-out infinite !important;
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 9998;
  white-space: nowrap;
  overflow: hidden;
  max-width: calc(100vw - 48px);
}
@media (prefers-reduced-motion: reduce) {
  .wa-floating-cta { animation: none !important; }
}

/* ── 14. Toggle physique/numérique — transition prix ──────── */
.product-format-toggle input[type="radio"] + label {
  transition: background var(--tok-transition), color var(--tok-transition), border-color var(--tok-transition), transform var(--tok-transition-fast) !important;
}
.product-format-toggle input[type="radio"]:checked + label {
  transform: scale(1.03);
}
/* Prix fade transition */
.product-price-display {
  transition: opacity 0.25s ease, transform 0.25s ease;
}
.product-price-display.updating {
  opacity: 0;
  transform: scale(0.96);
}

/* ── 15. Menu hamburger slide-in depuis la droite ────────── */
/* Note: la logique open/close est gérée par JS existant */
.mobile-menu {
  transition: transform 0.35s cubic-bezier(0.22,1,0.36,1), opacity 0.3s ease !important;
  transform: translateX(100%);
  opacity: 0;
  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);
}
.mobile-menu.is-open, .mobile-menu[aria-hidden="false"] {
  transform: translateX(0) !important;
  opacity: 1 !important;
}
/* Overlay hamburger backdrop blur */
.mobile-overlay, .menu-overlay {
  backdrop-filter: blur(4px) !important;
  -webkit-backdrop-filter: blur(4px) !important;
}

/* ── 16. Tap targets ≥ 44×44px (WCAG 2.5.5) ─────────────── */
.mobile-menu-toggle {
  min-width: 44px !important;
  min-height: 44px !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  padding: 0.65rem !important;
}
@media (max-width: 768px) {
  .navbar__actions a, .navbar__actions button {
    min-width: 44px !important;
    min-height: 44px !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
  }
}

/* ── 17. Loading state formulaires ──────────────────────── */
@keyframes spinGold {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}
.btn-loading {
  position: relative;
  color: transparent !important;
  pointer-events: none;
  cursor: wait !important;
}
.btn-loading::after {
  content: '';
  position: absolute;
  top: 50%; left: 50%;
  width: 18px; height: 18px;
  margin: -9px 0 0 -9px;
  border: 2px solid rgba(255,255,255,0.35);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spinGold 0.7s linear infinite;
}

/* ── 18. Toast confirmations ─────────────────────────────── */
@keyframes toastIn {
  from { opacity: 0; transform: translateY(12px) scale(0.97); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}
@keyframes toastOut {
  from { opacity: 1; transform: translateY(0); }
  to   { opacity: 0; transform: translateY(-8px); }
}
.tok-toast {
  position: fixed;
  bottom: 88px;
  right: 20px;
  z-index: 99999;
  background: linear-gradient(135deg, var(--tok-blue-deep), #1E3A8A);
  color: #fff;
  border-left: 3px solid var(--tok-gold);
  padding: 0.85rem 1.2rem;
  border-radius: var(--tok-radius);
  font-size: 0.92rem;
  font-weight: 600;
  max-width: 280px;
  box-shadow: var(--tok-shadow-deep);
  animation: toastIn 0.3s ease both;
}
.tok-toast.hiding {
  animation: toastOut 0.3s ease both;
}
.tok-toast .toast-icon {
  color: var(--tok-gold);
  margin-right: 0.5em;
}
@media (prefers-reduced-motion: reduce) {
  .tok-toast { animation: none; }
}

/* ── 19. Compteur animé ──────────────────────────────────── */
.counter-val {
  transition: transform 0.15s ease;
}
.counter-val.tick {
  transform: scale(1.12);
}

/* ── 20. Loader page (fade-out après DOMContentLoaded) ───── */
@keyframes loaderFadeOut {
  from { opacity: 1; }
  to   { opacity: 0; pointer-events: none; }
}
#page-loader {
  position: fixed;
  inset: 0;
  background: var(--tok-blue-deep);
  z-index: 99998;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: loaderFadeOut 0.4s ease 0.6s both;
}
#page-loader .loader-star {
  width: 36px;
  height: 36px;
  fill: var(--tok-gold);
  animation: spinGold 1s linear infinite;
}
@media (prefers-reduced-motion: reduce) {
  #page-loader { animation: none; opacity: 0; pointer-events: none; }
}

/* ── 21. Hero parallax (JS-driven, class set by scroll handler) ── */
.hero-parallax-container { overflow: hidden; position: relative; }
.hero-parallax-bg {
  will-change: transform;
  transition: transform 0.08s linear;
}

/* ── 22. Responsive global fixes ─────────────────────────── */
/* No horizontal scroll */
body, html { overflow-x: hidden; }

/* Product format toggle: stack on small phones */
@media (max-width: 420px) {
  .product-format-toggle {
    flex-direction: column !important;
  }
  .product-format-toggle label {
    min-width: unset !important;
    width: 100% !important;
  }
}

/* SVG overflow prevention */
.gravure-card svg { max-width: 100%; height: auto; }

/* Book grid single-column on 360px */
@media (max-width: 360px) {
  .books-grid,
  [style*="repeat(auto-fit, minmax(250px"] {
    grid-template-columns: 1fr !important;
  }
  .book-card { min-width: unset !important; }
  .navbar__logo span:last-child { display: none; }
}

/* ── 23. Section ornement gold wrapper ───────────────────── */
.section-gold-wrap {
  position: relative;
}
.section-gold-wrap::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, transparent 5%, rgba(201,169,97,0.5) 30%, rgba(201,169,97,0.8) 50%, rgba(201,169,97,0.5) 70%, transparent 95%);
}
.section-gold-wrap::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent 5%, rgba(201,169,97,0.3) 50%, transparent 95%);
}

/* ── 24. Hero CTA buttons ────────────────────────────────── */
.hero-section .btn {
  transition: transform var(--tok-transition), box-shadow var(--tok-transition), background var(--tok-transition) !important;
}
.hero-section .btn:hover {
  transform: translateY(-3px) scale(1.03) !important;
  box-shadow: 0 10px 28px rgba(0,0,0,0.30) !important;
}
@media (prefers-reduced-motion: reduce) {
  .hero-section .btn:hover { transform: none !important; }
}

/* ── 25. Course cards & audio cards ──────────────────────── */
.course-card, .feature-card, .audio-card {
  transition: transform var(--tok-transition), box-shadow var(--tok-transition), border-color var(--tok-transition) !important;
  border-radius: var(--tok-radius-lg) !important;
}
.course-card:hover, .feature-card:hover, .audio-card:hover {
  transform: translateY(-4px) !important;
  box-shadow: var(--tok-shadow-hover) !important;
}
@media (prefers-reduced-motion: reduce) {
  .course-card:hover, .feature-card:hover, .audio-card:hover { transform: none !important; }
}

/* ── 26. Footer upgrade ──────────────────────────────────── */
.footer {
  background: linear-gradient(180deg, var(--tok-blue-deep) 0%, #050E22 100%) !important;
  border-top: 2px solid rgba(201,169,97,0.25) !important;
}
.footer__link {
  position: relative;
  transition: color var(--tok-transition) !important;
}
.footer__link::after {
  content: '';
  position: absolute;
  bottom: -1px; left: 0;
  width: 0; height: 1px;
  background: var(--tok-gold);
  transition: width var(--tok-transition);
}
.footer__link:hover { color: var(--tok-gold-light) !important; }
.footer__link:hover::after { width: 100%; }

/* ── 27. Glare / shimmer on book covers ──────────────────── */
@keyframes glareSlide {
  0%   { left: -75%; }
  100% { left: 125%; }
}
.glare-card {
  position: relative;
  overflow: hidden;
}
.glare-card::after {
  content: '';
  position: absolute;
  top: 0; left: -75%;
  width: 40%; height: 100%;
  background: linear-gradient(110deg, transparent 20%, rgba(255,255,255,0.18) 50%, transparent 80%);
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.2s ease;
}
.glare-card:hover::after {
  opacity: 1;
  animation: glareSlide 0.7s ease forwards;
}
@media (prefers-reduced-motion: reduce) {
  .glare-card::after { display: none; }
}

/* ── 28. Badges livres ───────────────────────────────────── */
.badge-binding {
  display: inline-flex;
  align-items: center;
  gap: 0.35em;
  padding: 0.25em 0.65em;
  border-radius: 99px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  background: rgba(30,58,138,0.09);
  color: var(--tok-blue);
  border: 1px solid rgba(30,58,138,0.15);
}
.badge-digital {
  display: inline-flex;
  align-items: center;
  gap: 0.3em;
  padding: 0.25em 0.65em;
  border-radius: 99px;
  font-size: 0.78rem;
  font-weight: 700;
  background: rgba(201,169,97,0.15);
  color: var(--tok-gold-dark);
  border: 1px solid rgba(201,169,97,0.30);
}

/* ── 29. Section hero typography ────────────────────────── */
.hero-section h1, .hero-title {
  text-shadow: 0 2px 20px rgba(0,0,0,0.50), 0 1px 4px rgba(0,0,0,0.40) !important;
  line-height: 1.1 !important;
}
.hero-section p, .hero-subtitle {
  text-shadow: 0 1px 8px rgba(0,0,0,0.40) !important;
}

/* ── 30. Counter up animation ────────────────────────────── */
.count-up-trigger {
  /* Marked by JS when IntersectionObserver fires */
  transition: color 0.3s ease;
}

/* ── 31. Tooltip basique ─────────────────────────────────── */
[data-tooltip] {
  position: relative;
  cursor: default;
}
[data-tooltip]::before {
  content: attr(data-tooltip);
  position: absolute;
  bottom: calc(100% + 6px);
  left: 50%;
  transform: translateX(-50%);
  background: var(--tok-blue-deep);
  color: #fff;
  padding: 0.3em 0.7em;
  border-radius: var(--tok-radius-sm);
  font-size: 0.8rem;
  font-weight: 500;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
  z-index: 100;
}
[data-tooltip]:hover::before { opacity: 1; }

/* ── 32. Contraste WCAG AA — or sur fonds clairs ─────────────────────
   Gold #C9A961 sur blanc = ratio ~2.8 : NON conforme AA
   Solution : utiliser --tok-gold-dark (#7B5200) sur fonds clairs
   ------------------------------------------------------------------- */
.badge-binding,
.badge-digital,
.count-up-trigger,
[class*="badge-"],
.label-gold-text {
  color: var(--tok-gold-dark) !important; /* #7B5200 sur crème = 5.1:1 ✓ AA */
}
/* Pastilles "Bibliothèque Audio" / badges clairs */
.audio-badge, .cours-badge, .biblio-badge {
  background: rgba(123,82,0,0.10) !important;
  color: #5A3A00 !important; /* ratio sur crème ~7.2:1 ✓ AAA */
  border: 1px solid rgba(123,82,0,0.22) !important;
}
/* Hero — texte doré sur fond sombre est OK (contraste ~9:1) */
.hero-section .text-gold, .hero-section [style*="color: var(--tok-gold)"],
.auth-hero-band .auth-eyebrow,
.auth-hero-band .auth-hero-attr { color: var(--tok-gold) !important; }

/* ── 33. Focus visible renforcé (AA 2.4.7) ──────────────────────────── */
a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible,
[tabindex]:focus-visible {
  outline: 2.5px solid var(--tok-gold) !important;
  outline-offset: 3px !important;
  border-radius: 4px !important;
  box-shadow: 0 0 0 4px rgba(201,169,97,.20) !important;
}

/* ── 34. Cadres ornementaux SVG — sections clés ──────────────────────
   .frame-gold-section = encadrement discret pour les sections phares
   ------------------------------------------------------------------- */
.frame-gold-section {
  position: relative;
}
.frame-gold-section::before,
.frame-gold-section::after {
  content: '';
  display: block;
  height: 1px;
  background: linear-gradient(90deg,
    transparent 0%,
    rgba(201,169,97,.08) 10%,
    rgba(201,169,97,.55) 30%,
    rgba(201,169,97,.8) 50%,
    rgba(201,169,97,.55) 70%,
    rgba(201,169,97,.08) 90%,
    transparent 100%);
}
.frame-gold-section::before { margin-bottom: 0; }
.frame-gold-section::after  { margin-top: 0; }

/* Cadre doré complet (4 côtés + coins) via outline dégradé simulé */
.frame-gold-full {
  border: 1px solid rgba(201,169,97,.22);
  border-radius: var(--tok-radius-lg);
  box-shadow:
    inset 0 0 0 3px rgba(201,169,97,.05),
    var(--tok-shadow-card);
  position: relative;
}
.frame-gold-full::before {
  content: '';
  position: absolute;
  inset: 4px;
  border: 1px solid rgba(201,169,97,.10);
  border-radius: calc(var(--tok-radius-lg) - 3px);
  pointer-events: none;
}

/* ── 35. Lettrines décoratives — renforcement ────────────────────────── */
.drop-cap::first-letter {
  font-family: 'Cinzel', 'EB Garamond', serif !important;
  font-size: 3.8em !important;
  font-weight: 700 !important;
  color: var(--tok-gold-dark) !important; /* WCAG AA sur fond clair */
  float: left !important;
  line-height: 0.72 !important;
  padding: 0.1em 0.12em 0 0 !important;
  margin-bottom: -0.1em !important;
  text-shadow: 1px 1px 0 rgba(201,169,97,.15) !important;
}

/* ── 36. Scrollbar personnalisée (Webkit) ────────────────────────────── */
::-webkit-scrollbar { width: 8px; height: 6px; }
::-webkit-scrollbar-track { background: var(--tok-cream-light); }
::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, var(--tok-blue-mid), var(--tok-blue-deep));
  border-radius: 4px;
  border: 2px solid var(--tok-cream-light);
}
::-webkit-scrollbar-thumb:hover { background: var(--tok-gold); }

/* ── 37. Hero + section gradients ───────────────────────────────────── */
.section-hero-gradient {
  background: linear-gradient(180deg, var(--tok-blue-deep) 0%, rgba(10,26,61,.72) 70%, transparent 100%);
}

/* ── 38. Mobile 375px — compactage gracieux ──────────────────────────── */
@media (max-width: 400px) {
  .sep-ornement { font-size: 1rem; gap: .5rem; margin: 2rem auto; }
  .ornement-frame { padding: 1.5rem 1.2rem; }
  .ornement-frame::before,
  .ornement-frame::after,
  .ornement-frame .ornement-corner-tr,
  .ornement-frame .ornement-corner-bl { width: 28px; height: 28px; }
  .hero-section h1, .hero-title { font-size: clamp(1.5rem,6vw,2.2rem) !important; }
  .hero-section p, .hero-subtitle { font-size: .95rem !important; }
}

/* ── 39. WhatsApp floating — fix overflow mobile ─────────────────────── */
@media (max-width: 480px) {
  .wa-floating-cta {
    bottom: 16px !important;
    right: 12px !important;
    max-width: calc(100vw - 24px) !important;
    font-size: .82rem !important;
  }
}

/* ── 40. Header navbar — contraste + sticky shadow ───────────────────── */
.navbar {
  box-shadow: 0 2px 16px rgba(10,26,61,.15) !important;
  backdrop-filter: saturate(1.2) blur(8px) !important;
  -webkit-backdrop-filter: saturate(1.2) blur(8px) !important;
}

/* ── 41. Cartes — image ratio constant ───────────────────────────────── */
.book-card .book-cover-container,
.book-card figure,
.book-card .cover-wrap {
  aspect-ratio: 3/4 !important;
  overflow: hidden !important;
}
.book-card .book-cover,
.book-card img {
  width: 100% !important;
  height: 100% !important;
  object-fit: cover !important;
  object-position: center !important;
}

/* ── 42. Details/summary (FAQ) — pointer + animation ────────────────── */
details { cursor: default; }
details summary { cursor: pointer; }
details[open] summary { color: var(--tok-blue-deep) !important; }
details[open] p { animation: fadeIn .25s ease; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(-4px); } to { opacity: 1; transform: none; } }
@media (prefers-reduced-motion: reduce) {
  details[open] p { animation: none; }
}

/* ── 43. Badges prix livré ───────────────────────────────────────────── */
.book-price-livré,
.price-livré,
[class*="livré"] {
  font-size: .78rem !important;
  color: #5A3A00 !important; /* WCAG AAA sur fond crème */
  font-family: 'Outfit', sans-serif !important;
  font-weight: 600 !important;
  display: block !important;
  margin-top: .15em !important;
}

/* ── 44. Page loader doré ────────────────────────────────────────────── */
#page-loader .loader-star {
  animation: spinGold .9s linear infinite !important;
  filter: drop-shadow(0 0 8px rgba(201,169,97,.6)) !important;
}

/* ── 45. Nav active item — Cinzel gras + underline or ───────────────── */
.navbar__nav a.active,
.navbar__nav-link.active {
  color: var(--tok-gold-dark) !important;
  font-weight: 700 !important;
}
.navbar__nav a.active::after,
.navbar__nav-link.active::after { width: 100% !important; }