/* ============================================================
   site.css — GCBEditions Label Intelligence Humaine
   Source unique de vérité pour tous les tokens de design.
   Chargé sur toutes les pages.
   ============================================================ */

/* Alpine.js : empêche le flash de contenu avant initialisation */
[x-cloak] { display: none !important; }

/* ============================================================
   1. DESIGN TOKENS
   ============================================================ */
:root {
  /* Couleurs */
  --ih-rose-vif:    #f40c7b;
  --ih-rose-neon:   #9e58a4;
  --ih-rose-pastel: #d8a4d5;
  --ih-rose-clair:  #ffb0cb;
  --ih-ink:         #1f1224;
  --ih-ink-soft:    #3f2a4a;
  --ih-paper:       #fdf8fc;
  --ih-border:      #ead6ea;
  --ih-card:        #ffffff;

  /* Typographie */
  --ih-sans:  'Sora', system-ui, sans-serif;
  --ih-serif: 'Lustria', Georgia, serif;

  /* Ombres */
  --ih-shadow:      0 4px 24px rgba(31, 18, 36, 0.10);
  --ih-shadow-soft: 0 2px 8px  rgba(31, 18, 36, 0.06);
  --ih-shadow-glow: 0 8px 32px rgba(244, 12, 123, 0.25);

  /* Glow rose diffuse */
  --ih-glow:
    0 0 0  1px rgba(244, 12, 123, 0.20),
    0 4px 16px rgba(244, 12, 123, 0.30),
    0 8px 32px rgba(244, 12, 123, 0.15);

  /* Gradients */
  --ih-gradient-primary: linear-gradient(135deg, #f40c7b 0%, #9e58a4 100%);
  --ih-gradient-dark:    linear-gradient(135deg, #1f1224 0%, #2b1632 100%);

  /* Rayons */
  --ih-radius:    0.75rem;
  --ih-radius-lg: 1.25rem;

  /* Noise texture (SVG fractalNoise encodé inline) */
  --ih-noise: 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='0.75' numOctaves='4' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='300' height='300' filter='url(%23n)' opacity='0.35'/%3E%3C/svg%3E");
}

/* ============================================================
   2. RESET & BASE
   ============================================================ */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--ih-sans);
  background: var(--ih-paper);
  color: var(--ih-ink);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

img { display: block; max-width: 100%; }
a   { color: inherit; text-decoration: none; }

/* ============================================================
   3. ANIMATIONS
   ============================================================ */
@keyframes fade-up {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes slide-in {
  from { opacity: 0; transform: translateX(-12px); }
  to   { opacity: 1; transform: translateX(0); }
}

@keyframes glow-pulse {
  0%, 100% { box-shadow: 0 0 0px rgba(244, 12, 123, 0); }
  50%       { box-shadow: 0 0 24px rgba(244, 12, 123, 0.50); }
}

@keyframes shimmer {
  from { background-position: -200% center; }
  to   { background-position:  200% center; }
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-8px); }
}

@keyframes toast-in {
  from { opacity: 0; transform: translateX(calc(100% + 1rem)); }
  to   { opacity: 1; transform: translateX(0); }
}

/* Déclenché par IntersectionObserver via classe .is-visible ajoutée en JS */
.animate-on-scroll {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}
.animate-on-scroll.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================================
   4. COMPOSANTS — Boutons
   ============================================================ */
.ih-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.65rem 1.35rem;
  border-radius: var(--ih-radius);
  font-family: var(--ih-sans);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  text-decoration: none;
  transition: background 0.18s, box-shadow 0.18s, transform 0.12s, color 0.15s, border-color 0.18s;
  white-space: nowrap;
}

.ih-btn:active { transform: scale(0.97); }

.ih-btn--primary {
  background: var(--ih-rose-vif);
  color: #fff;
}
.ih-btn--primary:hover {
  background: #d10a68;
  box-shadow: var(--ih-glow);
}

.ih-btn--outline {
  background: transparent;
  color: var(--ih-ink);
  border: 1.5px solid var(--ih-border);
}
.ih-btn--outline:hover {
  border-color: var(--ih-rose-vif);
  color: var(--ih-rose-vif);
}

.ih-btn--ghost {
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.22);
}
.ih-btn--ghost:hover { background: rgba(255, 255, 255, 0.20); }

.ih-btn--danger {
  background: #dc2626;
  color: #fff;
}
.ih-btn--danger:hover {
  background: #b91c1c;
  box-shadow: 0 4px 16px rgba(220, 38, 38, 0.35);
}

/* ============================================================
   4. COMPOSANTS — Cartes
   ============================================================ */
.ih-card {
  background: var(--ih-card);
  border: 1px solid var(--ih-border);
  border-radius: var(--ih-radius);
  box-shadow: var(--ih-shadow-soft);
}

.ih-card--glass {
  background: rgba(253, 248, 252, 0.55);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(234, 214, 234, 0.60);
  box-shadow: var(--ih-shadow);
}

/* ============================================================
   4. COMPOSANTS — Inputs
   ============================================================ */
.ih-input {
  width: 100%;
  padding: 0.65rem 0.9rem;
  border: 1.5px solid var(--ih-border);
  border-radius: var(--ih-radius);
  font-family: var(--ih-sans);
  font-size: 0.9rem;
  background: var(--ih-card);
  color: var(--ih-ink);
  outline: none;
  transition: border-color 0.18s, box-shadow 0.18s;
}
.ih-input::placeholder { color: #b09ab8; }
.ih-input:focus {
  border-color: var(--ih-rose-vif);
  box-shadow: 0 0 0 3px rgba(244, 12, 123, 0.12);
}

/* ============================================================
   4. COMPOSANTS — Badges statuts
   ============================================================ */
.ih-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.22rem 0.7rem;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.ih-badge--pending   { background: #fef3c7; color: #92400e; }
.ih-badge--review    { background: #dbeafe; color: #1e40af; }
.ih-badge--approved  { background: #dcfce7; color: #166534; }
.ih-badge--rejected  { background: #fee2e2; color: #991b1b; }
.ih-badge--revoked   { background: #f1f5f9; color: #475569; }
.ih-badge--standard  { background: var(--ih-rose-pastel); color: #4d2357; }
.ih-badge--excellence {
  background: var(--ih-gradient-primary);
  color: #fff;
}

/* ============================================================
   4. COMPOSANTS — Toasts
   ============================================================ */
.ih-toast-stack {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  max-width: 22rem;
  width: calc(100vw - 3rem);
}

.ih-toast {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 0.875rem 1rem;
  border-radius: var(--ih-radius);
  background: var(--ih-ink);
  color: #fff;
  font-size: 0.875rem;
  line-height: 1.45;
  box-shadow: 0 8px 32px rgba(31, 18, 36, 0.30);
  animation: toast-in 0.25s ease both;
  border-left: 3px solid var(--ih-rose-vif);
}
.ih-toast--success { border-left-color: #22c55e; }
.ih-toast--error   { border-left-color: #ef4444; }
.ih-toast--info    { border-left-color: #3b82f6; }

/* ============================================================
   4. COMPOSANTS — Tags
   ============================================================ */
.ih-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.2rem 0.65rem;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  background: var(--ih-rose-pastel);
  color: #4d2357;
}
.ih-tag--excellence {
  background: var(--ih-rose-vif);
  color: #fff;
}

/* Skeleton shimmer */
.ih-skeleton {
  background: linear-gradient(90deg, #ead6ea 25%, #f3e8f3 50%, #ead6ea 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
  border-radius: var(--ih-radius);
}

/* Float helper */
.ih-float { animation: float 3s ease-in-out infinite; }

/* ============================================================
   5. LAYOUT
   ============================================================ */
.site-main { min-height: calc(100vh - 4rem); }

.ih-container {
  max-width: 72rem;
  margin: 0 auto;
  padding-inline: 1.25rem;
}

.ih-container--narrow {
  max-width: 48rem;
  margin: 0 auto;
  padding-inline: 1.25rem;
}

.ih-section {
  padding-block: clamp(4rem, 10vw, 8rem);
  max-width: 72rem;
  margin: 0 auto;
  padding-inline: 1.25rem;
}

.ih-section--sm {
  padding-block: clamp(2rem, 5vw, 3.5rem);
  max-width: 72rem;
  margin: 0 auto;
  padding-inline: 1.25rem;
}

/* -- Hero --------------------------------------------------- */
.ih-hero {
  background: var(--ih-ink);
  color: #fff;
  padding: clamp(4rem, 12vw, 8rem) 1.5rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}

/* Noise grain texture */
.ih-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: var(--ih-noise);
  background-size: 300px 300px;
  opacity: 0.06;
  pointer-events: none;
}

/* Motif losange inspiré du logo */
.ih-hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120' viewBox='0 0 120 120'%3E%3Cpolygon points='60,4 116,60 60,116 4,60' fill='none' stroke='%23ffffff' stroke-width='1.5'/%3E%3Cpolygon points='60,20 100,60 60,100 20,60' fill='none' stroke='%23ffffff' stroke-width='0.8'/%3E%3C/svg%3E");
  background-size: 120px 120px;
  opacity: 0.06;
  pointer-events: none;
}

.ih-hero > *          { position: relative; }
.ih-hero > .ih-hero-glow { position: absolute; } /* rétablit l'absolu malgré > * */

/* Optionnel : élément .ih-hero-glow pour les dégradés radiaux */
.ih-hero-glow {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 80% at 20% 50%, rgba(158, 88, 164, 0.30) 0%, transparent 65%),
    radial-gradient(ellipse 50% 70% at 80% 30%, rgba(244, 12, 123, 0.18) 0%, transparent 65%);
  pointer-events: none;
}

.ih-hero-eyebrow {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ih-rose-clair);
  margin-bottom: 1rem;
}

.ih-hero-title {
  font-family: var(--ih-serif);
  font-size: clamp(2.25rem, 5vw, 3.75rem);
  line-height: 1.12;
  color: #fff;
  margin-bottom: 1.25rem;
  max-width: 42rem;
  margin-inline: auto;
}

.ih-hero-lead {
  font-size: 1.125rem;
  color: rgba(255, 255, 255, 0.70);
  max-width: 36rem;
  margin: 0 auto 2.5rem;
  line-height: 1.7;
}

/* -- Prose -------------------------------------------------- */
.ih-prose {
  font-family: var(--ih-serif);
  line-height: 1.8;
  color: var(--ih-ink-soft);
}
.ih-prose p + p   { margin-top: 1.1rem; }
.ih-prose h2      { font-family: var(--ih-serif); font-size: 1.5rem; color: var(--ih-ink); margin-top: 2rem; margin-bottom: 0.75rem; }
.ih-prose h3      { font-family: var(--ih-serif); font-size: 1.2rem; color: var(--ih-ink); margin-top: 1.5rem; margin-bottom: 0.5rem; }
.ih-prose ul      { list-style: disc; padding-left: 1.5rem; margin-top: 0.5rem; }
.ih-prose li + li { margin-top: 0.4rem; }
.ih-prose a       { color: var(--ih-rose-vif); text-decoration: underline; text-underline-offset: 2px; }

/* ============================================================
   6. NAVIGATION — Nouvelle (pages redessinées)
   ============================================================ */
.ih-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(31, 18, 36, 0.88);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(244, 12, 123, 0.12);
  transition: background 0.25s ease, box-shadow 0.25s ease;
}
.ih-nav.scrolled {
  background: rgba(31, 18, 36, 0.96);
  box-shadow: 0 4px 32px rgba(31, 18, 36, 0.40);
}

/* -- Layout interne de .ih-nav ----------------------------- */
.ih-nav-inner {
  position: relative;
  z-index: 99;
  max-width: 72rem;
  margin: 0 auto;
  padding: 0 1.25rem;
  height: 4rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

/* Logo */
.ih-nav-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-shrink: 0;
  text-decoration: none;
}
.ih-nav-logo-img  { height: 2.75rem; width: auto; }
.ih-nav-logo-text {
  font-family: var(--ih-serif);
  font-size: 0.9rem;
  letter-spacing: 0.12em;
  color: rgba(255, 255, 255, 0.90);
  display: none;
}
@media (min-width: 640px) { .ih-nav-logo-text { display: block; } }

/* Desktop nav wrapper */
.ih-nav-desktop {
  display: none;
  align-items: center;
  gap: 0.1rem;
  flex: 1;
  justify-content: center;
}
@media (min-width: 900px) { .ih-nav-desktop { display: flex; } }

/* Liens desktop avec underline animé (::after scaleX) */
.ih-nav-link {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.5rem 0.75rem;
  font-family: var(--ih-sans);
  font-size: 0.875rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.72);
  background: none;
  border: none;
  cursor: pointer;
  transition: color 0.18s;
  white-space: nowrap;
  text-decoration: none;
  border-radius: 0.4rem;
}
.ih-nav-link::after {
  content: '';
  position: absolute;
  bottom: 3px;
  left: 0.75rem;
  right: 0.75rem;
  height: 1.5px;
  background: var(--ih-rose-vif);
  transform: scaleX(0);
  transform-origin: center;
  transition: transform 0.22s ease;
}
.ih-nav-link:hover         { color: #fff; }
.ih-nav-link:hover::after  { transform: scaleX(1); }
.ih-nav-link.active        { color: var(--ih-rose-vif); }
.ih-nav-link.active::after { transform: scaleX(1); }

/* Nom/email utilisateur connecté dans le bouton Mon compte */
.ih-nav-user-label {
  max-width: 10rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 0.8rem;
}

/* Desktop dropdown */
.ih-nav-dropdown { position: relative; }
.ih-nav-dropdown::after {
  content: '';
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  height: 8px;
}
.ih-nav-dropdown-menu {
  position: absolute;
  top: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%) translateY(-6px);
  min-width: 15rem;
  background: rgba(43, 22, 50, 0.96);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(244, 12, 123, 0.15);
  border-radius: var(--ih-radius);
  padding: 0.5rem 0.4rem;
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.40);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.15s ease, transform 0.15s ease, visibility 0.15s;
  pointer-events: none;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.ih-nav-dropdown.open .ih-nav-dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
  pointer-events: all;
}
.ih-nav-dropdown-item {
  display: block;
  padding: 0.5rem 0.75rem;
  border-radius: 0.5rem;
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.75);
  transition: color 0.1s, background 0.1s;
  text-decoration: none;
}
.ih-nav-dropdown-item:hover,
.ih-nav-dropdown-item.active {
  background: rgba(244, 12, 123, 0.12);
  color: #fff;
}
button.ih-nav-dropdown-item {
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  cursor: pointer;
  font-family: inherit;
}
.ih-nav-dropdown-sep {
  height: 1px;
  background: rgba(255, 255, 255, 0.10);
  margin: 0.25rem 0.5rem;
}

/* Actions (CTA + hamburger) */
.ih-nav-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-shrink: 0;
}
.ih-nav-cta { display: none; }
@media (min-width: 900px) { .ih-nav-cta { display: inline-flex; } }

/* Hamburger (Alpine toggle) */
.ih-nav-hamburger {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 2.25rem;
  height: 2.25rem;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  flex-shrink: 0;
}
@media (min-width: 900px) { .ih-nav-hamburger { display: none; } }
.ih-nav-hamburger span {
  display: block;
  width: 1.375rem;
  height: 2px;
  background: rgba(255, 255, 255, 0.85);
  border-radius: 2px;
  transition: transform 0.2s ease, opacity 0.2s ease;
}
.ih-nav-hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.ih-nav-hamburger.open span:nth-child(2) { opacity: 0; }
.ih-nav-hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ── Menu mobile — drawer (Alpine.js) ───────────────────────── */

/* ── Backdrop ────────────────────────────────────────────── */
.ih-nav-mobile-backdrop {
  position: fixed;
  inset: 0;
  z-index: 149;
  background: rgba(0, 0, 0, 0.55);
  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);
}

/* ── Drawer ──────────────────────────────────────────────── */
.ih-nav-mobile {
  position: fixed;
  top: 0;
  left: 0;
  height: 100vh;
  width: min(300px, 85vw);
  z-index: 150;
  background: #1a0d22;
  border-right: 1px solid rgba(244, 12, 123, 0.15);
  display: flex;
  flex-direction: column;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  transform: translateX(-100%);
  transition: transform 0.28s cubic-bezier(0.4, 0, 0.2, 1);
}
.ih-nav-mobile.is-open {
  transform: translateX(0);
}

/* En-tête drawer */
.ih-nav-mobile-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.25rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  flex-shrink: 0;
}
.ih-nav-mobile-logo {
  height: 2rem;
  width: auto;
}
.ih-nav-mobile-close {
  background: none;
  border: none;
  cursor: pointer;
  color: rgba(255, 255, 255, 0.60);
  display: flex;
  align-items: center;
  padding: 0.25rem;
  transition: color 0.15s;
}
.ih-nav-mobile-close:hover { color: #fff; }

/* Liens principaux */
.ih-nav-mobile-link {
  font-family: var(--ih-serif);
  font-size: 1rem;
  color: rgba(255, 255, 255, 0.80);
  text-decoration: none;
  padding: 0.85rem 1.25rem;
  display: block;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  transition: color 0.15s, background 0.15s;
}
.ih-nav-mobile-link:hover,
.ih-nav-mobile-link.active {
  color: var(--ih-rose-vif);
  background: rgba(244, 12, 123, 0.06);
}

/* Groupes avec sous-menu */
.ih-nav-mobile-group { width: 100%; }

.ih-nav-mobile-toggle {
  width: 100%;
  background: none;
  border: none;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.85rem 1.25rem;
  font-family: var(--ih-serif);
  font-size: 1rem;
  color: rgba(255, 255, 255, 0.80);
  text-align: left;
  gap: 0.5rem;
  transition: color 0.15s, background 0.15s;
}
.ih-nav-mobile-toggle:hover,
.ih-nav-mobile-toggle.active {
  color: var(--ih-rose-vif);
  background: rgba(244, 12, 123, 0.06);
}

/* Sous-menus */
.ih-nav-mobile-sub {
  display: flex;
  flex-direction: column;
  background: rgba(0, 0, 0, 0.25);
}
.ih-nav-mobile-sublink {
  font-family: var(--ih-serif);
  font-size: 0.88rem;
  color: rgba(255, 255, 255, 0.55);
  text-decoration: none;
  padding: 0.65rem 1.75rem;
  display: block;
  border-bottom: 1px solid rgba(255, 255, 255, 0.03);
  transition: color 0.15s, background 0.15s;
}
.ih-nav-mobile-sublink:hover,
.ih-nav-mobile-sublink.active {
  color: var(--ih-rose-clair);
  background: rgba(244, 12, 123, 0.04);
}
button.ih-nav-mobile-sublink {
  width: 100%;
  background: none;
  border: none;
  cursor: pointer;
  font-family: var(--ih-serif);
  text-align: left;
}

.ih-nav-mobile-cta { margin-top: 1rem; }

/* Séparateur géométrique en-tête de footer */
.ih-footer-sep {
  height: 64px;
  background: var(--ih-rose-neon);
  clip-path: polygon(0 40%, 100% 0, 100% 100%, 0 100%);
  opacity: 0.07;
}
.site-footer-baseline {
  font-family: var(--ih-serif);
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  color: rgba(255, 255, 255, 0.40);
  width: 100%;
  text-align: center;
  padding-bottom: 0.5rem;
}

/* ============================================================
   6. NAVIGATION — Existante (pages non encore redessinées)
   ============================================================ */
.site-header {
  background: var(--ih-ink);
  color: #fff;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 16px rgba(31, 18, 36, 0.30);
}

.site-header-inner {
  max-width: 72rem;
  margin: 0 auto;
  padding: 0 1.25rem;
  height: 4rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.site-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-shrink: 0;
  text-decoration: none;
}
.site-logo-img  { height: 2.75rem; width: auto; }
.site-logo-text {
  font-family: var(--ih-serif);
  font-size: 0.9rem;
  font-weight: normal;
  letter-spacing: 0.12em;
  color: #fff;
  display: none;
}
@media (min-width: 640px) { .site-logo-text { display: block; } }

.site-nav {
  display: none;
  align-items: center;
  gap: 0.25rem;
}
@media (min-width: 900px) { .site-nav { display: flex; } }

.site-nav-link {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.45rem 0.75rem;
  border-radius: 0.5rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.80);
  background: none;
  border: none;
  cursor: pointer;
  transition: color 0.15s, background 0.15s;
  white-space: nowrap;
}
.site-nav-link:hover,
.site-nav-link.active {
  color: #fff;
  background: rgba(255, 255, 255, 0.10);
}

.site-nav-dropdown { position: relative; }
.site-nav-dropdown::after {
  content: '';
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  height: 6px;
}
.site-nav-dropdown-trigger svg {
  transition: transform 0.2s ease;
  opacity: 0.6;
}
.site-nav-dropdown.open .site-nav-dropdown-trigger svg,
.site-nav-dropdown:hover .site-nav-dropdown-trigger svg {
  transform: rotate(180deg);
  opacity: 1;
}

.site-nav-dropdown-menu {
  position: absolute;
  top: calc(100% + 6px);
  left: 50%;
  transform: translateX(-50%) translateY(-6px);
  min-width: 15rem;
  background: var(--ih-ink-soft);
  border: 1px solid rgba(255, 255, 255, 0.10);
  border-radius: var(--ih-radius);
  padding: 0.5rem 0.4rem 0.4rem;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.35);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.15s ease, transform 0.15s ease, visibility 0.15s;
  pointer-events: none;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.site-nav-dropdown.open .site-nav-dropdown-menu,
.site-nav-dropdown:hover .site-nav-dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
  pointer-events: all;
}

.site-nav-dropdown-item {
  display: block;
  padding: 0.5rem 0.75rem;
  border-radius: 0.5rem;
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.80);
  transition: color 0.1s, background 0.1s;
}
.site-nav-dropdown-item:hover,
.site-nav-dropdown-item.active {
  background: rgba(255, 255, 255, 0.10);
  color: #fff;
}
.site-nav-dropdown-item--cta {
  color: var(--ih-rose-clair);
  font-weight: 600;
}
.site-nav-dropdown-item--cta:hover {
  background: rgba(244, 12, 123, 0.15);
  color: #fff;
}
.site-nav-separator {
  height: 1px;
  background: rgba(255, 255, 255, 0.10);
  margin: 0.3rem 0.5rem;
}

.site-hamburger {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 2.25rem;
  height: 2.25rem;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  flex-shrink: 0;
}
@media (min-width: 900px) { .site-hamburger { display: none; } }

.site-hamburger span {
  display: block;
  width: 1.375rem;
  height: 2px;
  background: rgba(255, 255, 255, 0.85);
  border-radius: 2px;
  transition: transform 0.2s ease, opacity 0.2s ease;
}
.site-hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.site-hamburger.open span:nth-child(2) { opacity: 0; }
.site-hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.site-mobile-menu {
  background: var(--ih-ink-soft);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 0.5rem 0.75rem 1rem;
}
.site-mobile-menu[hidden] { display: none; }

.site-mobile-link {
  display: block;
  padding: 0.65rem 0.75rem;
  border-radius: 0.5rem;
  font-size: 0.9rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.80);
  transition: background 0.1s, color 0.1s;
}
.site-mobile-link:hover,
.site-mobile-link.active {
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
}

.site-mobile-accordion-trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 0.65rem 0.75rem;
  border-radius: 0.5rem;
  font-size: 0.9rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.80);
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  transition: background 0.1s, color 0.1s;
}
.site-mobile-accordion-trigger:hover,
.site-mobile-accordion-trigger.active { color: #fff; }
.site-mobile-accordion-trigger svg { transition: transform 0.2s; flex-shrink: 0; }
.site-mobile-accordion-trigger[aria-expanded="true"] svg { transform: rotate(180deg); }

.site-mobile-accordion-content {
  display: none;
  padding-left: 0.75rem;
  margin-bottom: 0.25rem;
}
.site-mobile-accordion-content.open { display: block; }

.site-mobile-sublink {
  display: block;
  padding: 0.5rem 0.75rem;
  border-radius: 0.5rem;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.65);
  transition: color 0.1s, background 0.1s;
}
.site-mobile-sublink:hover { color: #fff; background: rgba(255, 255, 255, 0.07); }
.site-mobile-sublink--cta  { color: var(--ih-rose-clair); }

/* ============================================================
   7. FOOTER
   ============================================================ */
.site-footer {
  background: var(--ih-ink);
  color: rgba(255, 255, 255, 0.75);
  margin-top: 5rem;
}

.site-footer-inner {
  max-width: 72rem;
  margin: 0 auto;
  padding: 3rem 1.5rem 2rem;
  display: flex;
  flex-wrap: wrap;
  gap: 2.5rem;
}

.site-footer-brand { flex: 0 0 100%; }
@media (min-width: 640px) { .site-footer-brand { flex: 0 0 16rem; } }

.site-footer-logo {
  height: 2.5rem;
  width: auto;
  opacity: 0.90;
  margin-bottom: 0.75rem;
}

.site-footer-tagline {
  font-size: 0.85rem;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.55);
}

.site-footer-cols {
  flex: 1;
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
}

.site-footer-col {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  min-width: 10rem;
}
.site-footer-col strong {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgba(255, 255, 255, 0.90);
  margin-bottom: 0.25rem;
}
.site-footer-col a {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.55);
  transition: color 0.15s;
}
.site-footer-col a:hover { color: rgba(255, 255, 255, 0.90); }

.site-footer-legal {
  max-width: 72rem;
  margin: 0 auto;
  padding: 1rem 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
}

.site-footer-legal-links {
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem;
}
.site-footer-legal-links a {
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.45);
  transition: color 0.15s;
}
.site-footer-legal-links a:hover { color: rgba(255, 255, 255, 0.80); }

.site-footer-copyright {
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.35);
}

/* ============================================================
   8. UTILITAIRES
   ============================================================ */
[hidden]  { display: none !important; }
.hidden   { display: none !important; }
.ih-body  { font-family: var(--ih-sans); background: var(--ih-paper); color: var(--ih-ink); }
.ih-muted  { color: #83608c; }
.ih-accent { color: var(--ih-rose-vif); }

.ih-section-title {
  font-family: var(--ih-serif);
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  color: var(--ih-ink);
  margin-bottom: 0.5rem;
}
.ih-section-lead {
  color: var(--ih-ink-soft);
  font-size: 1.05rem;
  line-height: 1.65;
  margin-bottom: 2.5rem;
}

.ih-auth-notice {
  background: #fdf1f8;
  border: 1px solid #f6c1d7;
  border-radius: var(--ih-radius);
  padding: 2.5rem;
  text-align: center;
}
.ih-auth-notice h2 {
  font-family: var(--ih-serif);
  font-size: 1.5rem;
  margin-bottom: 0.75rem;
}

.ih-breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8rem;
  color: #83608c;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
}
.ih-breadcrumb a       { color: var(--ih-rose-neon); }
.ih-breadcrumb a:hover { color: var(--ih-rose-vif); }
.ih-breadcrumb span    { color: #c0a0c4; }

/*
 * ============================================================
 * CHANGELOG vs site.css précédent
 * ============================================================
 *
 * VARIABLES AJOUTÉES :
 *   --ih-rose-pastel      (renommée depuis --ih-rose-neon-pastel)
 *   --ih-shadow-glow
 *   --ih-glow
 *   --ih-gradient-primary
 *   --ih-gradient-dark
 *   --ih-radius-lg
 *   --ih-noise
 *
 * VARIABLES RENOMMÉES :
 *   --ih-rose-neon-pastel  →  --ih-rose-pastel
 *
 * CLASSES AJOUTÉES :
 *   .ih-nav              glassmorphism, remplacera .site-header sur les nouvelles pages
 *   .ih-nav.scrolled     état scroll (classe JS)
 *   .ih-card--glass      glassmorphism card
 *   .ih-input            champ de formulaire avec focus ring rose
 *   .ih-badge + --pending/--review/--approved/--rejected/--revoked/--standard/--excellence
 *   .ih-toast-stack / .ih-toast + --success/--error/--info
 *   .ih-btn--danger
 *   .ih-hero-glow        élément interne optionnel pour dégradés radiaux
 *   .animate-on-scroll / .is-visible
 *   .ih-skeleton
 *   .ih-float
 *   Keyframes : fade-up, slide-in, glow-pulse, shimmer, float, toast-in
 *   [x-cloak]
 *
 * À METTRE À JOUR dans admin.css et verify.css :
 *   → Supprimer le bloc :root { --ih-* } entier (variables désormais dans site.css)
 *   → Remplacer --ih-rose-neon-pastel par --ih-rose-pastel
 *   → Vérifier que site.css est bien chargé AVANT admin.css / verify.css
 * ============================================================
 */

/* ============================================================
   9. COMPOSANTS PAGES — Hero compact, spinner, empty state
   ============================================================ */

/* Hero compact (pages légales, auteurs) */
.ih-hero--compact {
  min-height: 28vh;
  padding: clamp(2rem, 6vw, 3.5rem) 1.5rem clamp(1.5rem, 4vw, 2.5rem);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
}
.ih-hero--compact .ih-breadcrumb {
  color: rgba(255, 255, 255, 0.55);
  margin-bottom: 1rem;
}
.ih-hero--compact .ih-breadcrumb a  { color: rgba(255, 255, 255, 0.70); }
.ih-hero--compact .ih-breadcrumb span { color: rgba(255, 255, 255, 0.45); }

/* Spinner (partagé avec admin) */
.ih-spinner {
  display: inline-block;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  border: 2px solid rgba(244, 12, 123, 0.30);
  border-top-color: var(--ih-rose-vif);
  animation: spin-site 0.8s linear infinite;
  flex-shrink: 0;
}
.ih-spinner--lg { width: 32px; height: 32px; border-width: 3px; }
@keyframes spin-site {
  to { transform: rotate(360deg); }
}

/* Empty / loading state */
.ih-empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  padding: 4rem 1.5rem;
  text-align: center;
  color: var(--ih-ink-soft);
  font-size: 0.9rem;
}

/* ============================================================
   10. PAGE CONTACT
   ============================================================ */
.ih-contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: start;
}
@media (min-width: 768px) {
  .ih-contact-grid { grid-template-columns: 1fr 1.4fr; }
}

.ih-contact-info {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}
.ih-contact-card {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1.25rem 1.35rem;
  background: var(--ih-card);
  border: 1px solid var(--ih-border);
  border-radius: var(--ih-radius);
  box-shadow: var(--ih-shadow-soft);
  transition: box-shadow 0.2s;
}
.ih-contact-card:hover { box-shadow: var(--ih-shadow); }
.ih-contact-icon {
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 0.5rem;
  background: linear-gradient(135deg, rgba(244,12,123,0.08), rgba(158,88,164,0.14));
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--ih-rose-vif);
  flex-shrink: 0;
}

.ih-contact-form {
  background: var(--ih-card);
  border: 1px solid var(--ih-border);
  border-radius: var(--ih-radius-lg);
  padding: 2rem;
  box-shadow: var(--ih-shadow-soft);
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
}

.ih-field { display: flex; flex-direction: column; gap: 0.35rem; }
.ih-label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--ih-ink-soft);
  letter-spacing: 0.01em;
}

/* ============================================================
   11. PAGES AUTEURS — Classes injectées par auteurs.js
   ============================================================ */

/* Grille auteurs */
.ih-auteurs-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}
@media (min-width: 560px) { .ih-auteurs-grid { grid-template-columns: 1fr 1fr; } }
@media (min-width: 900px) { .ih-auteurs-grid { grid-template-columns: repeat(3, 1fr); } }

/* Card auteur (injectée par auteurs.js) */
.auteur-card {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  transition: box-shadow 0.2s, transform 0.2s;
  border-radius: var(--ih-radius);
}
.auteur-card:hover {
  box-shadow: var(--ih-shadow);
  transform: translateY(-3px);
}
.auteur-card-photo {
  height: 16rem;
  overflow: hidden;
  background: var(--ih-gradient-dark);
  display: flex;
  align-items: center;
  justify-content: center;
}
.auteur-card-photo img { width: 100%; height: 100%; object-fit: cover; }
.auteur-card-initials {
  font-family: var(--ih-serif);
  font-size: 3rem;
  color: rgba(255, 255, 255, 0.55);
  user-select: none;
}
.auteur-card-body { padding: 1.25rem 1.25rem 1.5rem; flex: 1; }
.auteur-card-name {
  font-family: var(--ih-serif);
  font-size: 1.15rem;
  margin-bottom: 0.35rem;
  color: var(--ih-ink);
}
.auteur-card-bio { font-size: 0.875rem; color: var(--ih-ink-soft); line-height: 1.55; }

/* Detail auteur (injectée par auteurs.js) */
#auteur-detail {
  display: flex;
  flex-wrap: wrap;
  gap: 3rem;
  align-items: flex-start;
}
.auteur-detail-photo { flex-shrink: 0; }
.auteur-detail-photo img,
.auteur-detail-initials {
  width: 16rem;
  height: 20rem;
  border-radius: var(--ih-radius);
  object-fit: cover;
  display: block;
}
.auteur-detail-initials {
  background: var(--ih-gradient-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--ih-serif);
  font-size: 5rem;
  color: rgba(255, 255, 255, 0.55);
  user-select: none;
}
.auteur-detail-content { flex: 1; min-width: 0; }
.auteur-detail-name {
  font-family: var(--ih-serif);
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  color: var(--ih-ink);
  margin-bottom: 1.25rem;
}
.auteur-detail-bio { color: var(--ih-ink-soft); line-height: 1.75; margin-bottom: 1.5rem; }
.auteur-livres { margin-top: 1.5rem; }
.auteur-livres h3 {
  font-family: var(--ih-serif);
  font-size: 1.1rem;
  margin-bottom: 0.6rem;
  color: var(--ih-ink);
}
.auteur-livres ul { list-style: none; display: flex; flex-direction: column; gap: 0.35rem; }
.auteur-livres li { font-size: 0.9rem; color: var(--ih-ink-soft); padding-left: 1.1rem; position: relative; }
.auteur-livres li::before { content: '—'; position: absolute; left: 0; color: var(--ih-rose-vif); }
.auteur-detail-actions { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-top: 2rem; }