/* =============================================================
   Connect'Academia — Orientation
   Gabarit établissement (multi-tenant : un code, 40 sites)
   ============================================================= */

@import url('./tokens.css');

:root {
  --brand:            #1F4E79;
  --brand-deep:       color-mix(in srgb, var(--brand) 80%, #1a1208);
  --brand-tint:       color-mix(in srgb, var(--brand) 7%,  #FAF9F5);
  --brand-tint-2:     color-mix(in srgb, var(--brand) 13%, #FAF9F5);
  --brand-line:       color-mix(in srgb, var(--brand) 20%, #FAF9F5);
  --brand-glow:       color-mix(in srgb, var(--brand) 22%, transparent);

  --paper:    #FAF9F5;
  --paper-2:  #F4F1E9;
  --card:     #FFFFFF;
  --clay:     #C2603F;

  --ink:   var(--text-primary);
  --ink-2: var(--text-secondary);
  --ink-3: var(--text-muted);

  --border-subtle: rgba(54, 44, 32, 0.11);
  --border-strong: rgba(54, 44, 32, 0.18);
  --bg-surface:    #F0EDE4;

  --shadow-sm: 0 1px 2px rgba(54,44,32,0.05);
  --shadow-md: 0 2px 6px rgba(54,44,32,0.05), 0 10px 24px rgba(54,44,32,0.06);
  --shadow-lg: 0 4px 12px rgba(54,44,32,0.06), 0 26px 54px rgba(54,44,32,0.09);

  --page-bg: var(--paper);
  --maxw: 1200px;
  --header-h: 84px;
  --ease: cubic-bezier(.2,.8,.2,1);
}

/* ---- Reset / base ---- */
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-sans);
  color: var(--ink);
  background: var(--page-bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 32px; }

.display {
  font-weight: 800;
  letter-spacing: -0.035em;
  line-height: 1.0;
  color: var(--ink);
  text-wrap: balance;
}
.eyebrow {
  display: inline-flex; align-items: center; gap: 9px;
  font-size: 13px; font-weight: 600; letter-spacing: 0.01em;
  color: var(--brand);
  background: var(--brand-tint);
  border: 1px solid var(--brand-line);
  padding: 9px 17px; border-radius: 999px;
}
.eyebrow .pulse {
  width: 8px; height: 8px; border-radius: 999px; background: var(--brand);
  box-shadow: 0 0 0 0 var(--brand-glow);
  animation: pulse 2.4s var(--ease) infinite;
}
@keyframes pulse {
  0%   { box-shadow: 0 0 0 0 var(--brand-glow); }
  70%  { box-shadow: 0 0 0 9px transparent; }
  100% { box-shadow: 0 0 0 0 transparent; }
}
.section-tag {
  display: inline-flex; align-items: center; gap: 9px;
  font-size: 12px; font-weight: 700; letter-spacing: 0.18em;
  text-transform: uppercase; color: var(--brand);
}
.section-tag::before {
  content: ""; width: 22px; height: 1.5px; border-radius: 2px;
  background: var(--brand); opacity: 0.6;
}
.section-head.center .section-tag::before { display: none; }

/* =============================================================
   MOTION
   ============================================================= */
body.js .reveal {
  opacity: 0; transform: translateY(18px);
  transition: opacity 0.8s var(--ease), transform 0.8s var(--ease);
  transition-delay: var(--rd, 0ms);
  will-change: opacity, transform;
}
body.js .reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  body.js .reveal { opacity: 1 !important; transform: none !important; }
}

/* =============================================================
   BUTTONS
   ============================================================= */
.btn {
  font-family: inherit; font-weight: 600; font-size: 16px;
  border: 0; cursor: pointer;
  padding: 16px 26px; border-radius: 999px;
  display: inline-flex; align-items: center; gap: 10px;
  transition: all 220ms var(--ease);
  white-space: nowrap;
}
.btn svg { width: 18px; height: 18px; }
.btn-primary { background: var(--brand); color: #fff; box-shadow: 0 6px 18px var(--brand-glow); }
.btn-primary:hover { background: var(--brand-deep); transform: translateY(-2px); box-shadow: 0 12px 28px var(--brand-glow); }
.btn-primary:active { transform: scale(.98); }
.btn-outline { background: var(--card); color: var(--brand); border: 1.5px solid var(--brand); }
.btn-outline:hover { background: var(--brand-tint); transform: translateY(-2px); }
.btn-ghost { background: var(--card); color: var(--ink); border: 1.5px solid var(--border-strong); }
.btn-ghost:hover { border-color: var(--ink); transform: translateY(-2px); }
.btn-ghost .play {
  width: 28px; height: 28px; border-radius: 999px; background: var(--brand);
  display: grid; place-items: center; color: #fff;
}
.btn-ghost .play svg { width: 12px; height: 12px; }
.btn-sm { padding: 11px 18px; font-size: 14px; }

/* Retour marketplace — même signature que .nav-market, taille bouton hero.
   Bordure 1.5px comme .btn-outline / .btn-ghost : hauteur identique sur la
   même ligne que « Préinscription gratuite ». */
.btn-market {
  background: var(--brand-tint); color: var(--brand);
  border: 1.5px solid transparent;
}
.btn-market:hover { background: var(--brand); color: #fff; transform: translateY(-2px); box-shadow: 0 12px 28px var(--brand-glow); }
.btn-market:active { transform: scale(.98); }
.btn-market svg { width: 17px; height: 17px; }

/* =============================================================
   HEADER
   ============================================================= */
html, body { overflow-x: hidden; max-width: 100%; }
.site-header { position: sticky; top: 0; z-index: 60; padding: 16px 0; max-width: 100%; }
.nav {
  max-width: var(--maxw); margin: 0 auto;
  background: rgba(250,249,245,0.78);
  backdrop-filter: blur(20px) saturate(1.4); -webkit-backdrop-filter: blur(20px) saturate(1.4);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-pill);
  box-shadow: var(--shadow-md);
  height: var(--header-h);
  display: grid; grid-template-columns: auto 1fr auto;
  align-items: center; gap: 24px;
  padding: 0 16px 0 22px;
}
.brand-id { display: inline-flex; align-items: center; gap: 13px; min-width: 0; }
.brand-logo {
  width: 44px; height: 44px; border-radius: 12px; flex: none;
  box-shadow: var(--shadow-sm); overflow: hidden;
}
.brand-logo img { width: 100%; height: 100%; object-fit: cover; }
.brand-logo .brand-initial {
  width: 44px; height: 44px; display: flex; align-items: center; justify-content: center;
  background: var(--brand-tint); color: var(--brand); font-weight: 800; font-size: 18px;
}
.brand-text { display: flex; flex-direction: column; line-height: 1.12; min-width: 0; }
.brand-text strong { font-size: 17px; font-weight: 800; letter-spacing: -0.015em; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.brand-text span { font-size: 11px; color: var(--ink-3); font-weight: 500; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

.nav-menu { display: flex; align-items: center; justify-content: center; gap: 2px; }
.nav-menu a {
  padding: 10px 16px; border-radius: 999px;
  font-size: 15px; font-weight: 500; color: var(--ink-2);
  transition: all 180ms var(--ease);
}
.nav-menu a:hover { color: var(--ink); background: var(--bg-surface); }

/* Retour à la marketplace Connect'Academia — distingué des ancres de la page */
.nav-menu a.nav-market {
  display: inline-flex; align-items: center; gap: 7px;
  margin-left: 8px; color: var(--brand);
  background: var(--brand-tint); font-weight: 600;
}
.nav-menu a.nav-market svg { width: 16px; height: 16px; }
.nav-menu a.nav-market:hover { color: #fff; background: var(--brand); }

.nav-cta { display: flex; align-items: center; gap: 14px; }
.burger { display: none; }

/* =============================================================
   HERO
   ============================================================= */
.hero {
  position: relative; overflow: hidden;
  padding: 76px 0 80px;
  background:
    radial-gradient(110% 70% at 50% -8%, var(--brand-tint) 0%, transparent 58%),
    var(--paper);
}
.hero::before {
  content: ""; position: absolute; inset: 0; z-index: 0;
  background-image: radial-gradient(circle, rgba(54,44,32,0.08) 1.1px, transparent 1.1px);
  background-size: 28px 28px;
  -webkit-mask-image: radial-gradient(72% 68% at 50% 32%, #000 0%, transparent 74%);
          mask-image: radial-gradient(72% 68% at 50% 32%, #000 0%, transparent 74%);
}
.hero-inner { position: relative; z-index: 2; text-align: center; max-width: 1040px; margin: 0 auto; }
.hero h1 { font-size: clamp(46px, 8vw, 112px); margin: 28px auto 0; max-width: 14ch; }
.hero h1 .hl { color: var(--brand); }
.hero-sub {
  margin: 30px auto 0; max-width: 58ch;
  font-size: clamp(18px, 1.5vw, 22px);
  line-height: 1.6; color: var(--ink-2); font-weight: 400;
}
.hero-sub strong { color: var(--ink); font-weight: 700; }
.hero-actions { margin-top: 40px; display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* Trust row */
.trust { margin-top: 56px; display: flex; flex-wrap: wrap; gap: 14px 34px; justify-content: center; align-items: center; }
.trust-item { display: inline-flex; align-items: center; gap: 9px; font-size: 15px; font-weight: 600; color: var(--ink-2); }
.trust-item svg { width: 19px; height: 19px; color: var(--brand); }
.trust-sep { width: 1px; height: 18px; background: var(--border-strong); }

/* Floating annotations */
.float {
  position: absolute; z-index: 3;
  background: var(--card); border: 1px solid var(--border-subtle);
  box-shadow: var(--shadow-lg);
  border-radius: 18px; padding: 14px 18px;
}
.float-deadline {
  top: 41%; right: max(8px, calc(50% - 668px));
  font-weight: 700; font-size: 15px; line-height: 1.35; transform: rotate(2.5deg);
}
.float-deadline small { color: var(--ink-3); font-weight: 600; display: block; font-size: 13px; }
.float-deadline b { color: var(--brand); }
.float-logo {
  top: 39%; left: max(8px, calc(50% - 668px));
  width: 116px; height: 116px; border-radius: 22px;
  display: grid; place-items: center; transform: rotate(-4deg); padding: 16px;
  overflow: hidden;
}
.float-logo img { width: 100%; height: 100%; object-fit: contain; }
@media (max-width: 1240px) { .float { display: none; } }

/* =============================================================
   SECTION SCAFFOLD
   ============================================================= */
.section { padding: 104px 0; }
.section-head { max-width: 760px; }
.section-head.center { margin: 0 auto; text-align: center; }
.section-head h2 { font-size: clamp(34px, 4vw, 54px); margin: 18px 0 0; }
.section-head h2 .hl { color: var(--brand); }
.section-head p { margin: 20px 0 0; font-size: 19px; line-height: 1.65; color: var(--ink-2); font-weight: 400; }

/* =============================================================
   FILIÈRES
   ============================================================= */
.filieres { background: var(--paper); }
.filiere-grid { margin-top: 56px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.filiere {
  position: relative; isolation: isolate; overflow: hidden;
  border: 1px solid var(--border-subtle); border-radius: var(--radius-xl);
  background:
    radial-gradient(130% 90% at 100% -10%, var(--brand-tint) 0%, transparent 46%),
    var(--card);
  padding: 30px 28px 26px; display: flex; flex-direction: column; gap: 16px;
  box-shadow: var(--shadow-sm);
  transition: transform 320ms var(--ease), box-shadow 320ms var(--ease);
}
/* Halo d'angle qui s'illumine au survol */
.filiere::after {
  content: ''; position: absolute; z-index: -1; right: -60px; top: -60px;
  width: 180px; height: 180px; border-radius: 50%;
  background: radial-gradient(circle, var(--brand-glow) 0%, transparent 70%);
  opacity: 0; transition: opacity 400ms var(--ease);
}
.filiere:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.filiere:hover::after { opacity: 1; }
.filiere-ic {
  order: -1;
  width: 58px; height: 58px; border-radius: 18px; flex: none;
  background: linear-gradient(150deg, color-mix(in srgb, var(--brand) 16%, #fff), var(--brand-tint));
  color: var(--brand);
  border: 1px solid var(--brand-line);
  display: grid; place-items: center;
  box-shadow: 0 6px 18px var(--brand-glow), inset 0 1px 0 rgba(255,255,255,0.75);
  transition: transform 320ms var(--ease), box-shadow 320ms var(--ease);
}
.filiere:hover .filiere-ic { transform: translateY(-2px) scale(1.05) rotate(-4deg); box-shadow: 0 12px 28px var(--brand-glow), inset 0 1px 0 rgba(255,255,255,0.75); }
.filiere-ic svg { width: 28px; height: 28px; }
.filiere-top { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.filiere-niveau {
  font-size: 11.5px; font-weight: 700; letter-spacing: 0.07em; text-transform: uppercase;
  color: var(--brand); background: var(--brand-tint);
  border: 1px solid var(--brand-line);
  padding: 5px 12px; border-radius: 999px;
}
.filiere-statut { display: inline-flex; align-items: center; gap: 6px; font-size: 12px; font-weight: 600; color: #2E7D32; }
.filiere-statut .dot { width: 7px; height: 7px; border-radius: 999px; background: #00C853; box-shadow: 0 0 0 3px rgba(0,200,83,0.16); }
.filiere-statut:not(.closed) .dot { animation: filiere-pulse 2s var(--ease) infinite; }
@keyframes filiere-pulse {
  0%, 100% { box-shadow: 0 0 0 3px rgba(0,200,83,0.16); }
  50%      { box-shadow: 0 0 0 5px rgba(0,200,83,0.05); }
}
.filiere-statut.closed { color: var(--ink-3); }
.filiere-statut.closed .dot { background: var(--ink-3); box-shadow: 0 0 0 3px rgba(120,120,120,0.14); }
.filiere h3 { margin: 0; font-size: 21px; font-weight: 700; letter-spacing: -0.015em; line-height: 1.25; }
.filiere-meta { display: flex; flex-direction: column; gap: 10px; margin-top: 2px; }
.filiere-meta .row { display: flex; align-items: center; gap: 10px; font-size: 14px; color: var(--ink-2); }
.filiere-meta .row svg { width: 16px; height: 16px; color: var(--brand); flex: none; }
.filiere-foot {
  margin-top: auto; padding-top: 20px; border-top: 1px solid var(--border-subtle);
  display: flex; align-items: flex-end; justify-content: space-between; gap: 12px;
}
.filiere-price small { display: block; font-size: 12px; color: var(--ink-3); font-weight: 600; }
.filiere-price b { font-size: 23px; font-weight: 800; letter-spacing: -0.02em; color: var(--ink); }
.filiere-price b span { font-size: 13px; font-weight: 600; color: var(--ink-3); }
/* CTA — flèche qui glisse */
.filiere-foot .btn { transition: gap 240ms var(--ease), transform 240ms var(--ease), box-shadow 240ms var(--ease), background 240ms var(--ease); }
.filiere-foot .btn svg.filiere-arrow { width: 15px; height: 15px; transition: transform 240ms var(--ease); }
.filiere:hover .filiere-foot .btn svg.filiere-arrow { transform: translateX(3px); }

/* ---- Filières & spécialités (accordéon déroulant) ---- */
.fil-spec { margin-top: 56px; }
.fil-spec[data-has-formations] {
  margin-top: 64px; padding-top: 56px;
  border-top: 1px solid var(--border-subtle);
}
.fil-spec-head { text-align: center; margin-bottom: 32px; }
.fil-spec-head h3 {
  margin: 0; font-size: 26px; font-weight: 800;
  letter-spacing: -0.02em; color: var(--ink);
}
.fil-spec-head p { margin: 10px 0 0; font-size: 16px; color: var(--ink-2); font-weight: 400; }

.fil-acc {
  max-width: 760px; margin: 0 auto;
  display: flex; flex-direction: column; gap: 14px;
}
.fil-item {
  border: 1px solid var(--border-subtle); border-radius: var(--radius-lg);
  background: var(--card); box-shadow: var(--shadow-sm); overflow: hidden;
  transition: border-color 260ms var(--ease), box-shadow 260ms var(--ease);
}
.fil-item.is-open {
  border-color: var(--brand-line);
  box-shadow: var(--shadow-md);
}
.fil-trigger {
  width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 20px 24px; background: none; border: 0; cursor: pointer;
  font-family: inherit; text-align: left; color: var(--ink);
  transition: background 220ms var(--ease);
}
.fil-trigger:hover:not([disabled]) { background: var(--brand-tint); }
.fil-trigger[disabled] { cursor: default; }
.fil-trigger:focus-visible { outline: 2px solid var(--brand); outline-offset: -2px; }
.fil-name { font-size: 18px; font-weight: 700; letter-spacing: -0.01em; }
.fil-aside { display: inline-flex; align-items: center; gap: 14px; flex: none; }
.fil-count {
  font-size: 12px; font-weight: 700; letter-spacing: 0.03em;
  color: var(--brand); background: var(--brand-tint);
  border: 1px solid var(--brand-line);
  padding: 5px 12px; border-radius: var(--radius-pill); white-space: nowrap;
}
.fil-count-solo { color: var(--ink-3); background: var(--bg-surface); border-color: var(--border-subtle); }
.fil-chevron {
  width: 20px; height: 20px; color: var(--brand); flex: none;
  transition: transform 300ms var(--ease);
}
.fil-item.is-open .fil-chevron { transform: rotate(180deg); }
.fil-panel {
  height: 0; overflow: hidden;
  transition: height 320ms var(--ease);
}
.fil-list {
  list-style: none; margin: 0; padding: 4px 24px 22px;
  display: flex; flex-direction: column; gap: 2px;
  border-top: 1px solid var(--border-subtle);
}
.fil-list li {
  display: flex; align-items: center; gap: 12px;
  padding: 11px 4px; font-size: 15px; color: var(--ink);
  border-bottom: 1px solid var(--border-subtle);
}
.fil-list li:last-child { border-bottom: 0; }
.fil-list li svg { width: 15px; height: 15px; color: var(--brand); flex: none; }
@media (prefers-reduced-motion: reduce) {
  .fil-panel { transition: none; }
  .fil-chevron { transition: none; }
}

/* =============================================================
   VIDÉO
   ============================================================= */
.video-sec { background: var(--card); text-align: center; }
.video-stage {
  margin: 56px auto 0; max-width: 940px; position: relative;
  border-radius: var(--radius-xl); overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border-subtle);
  cursor: pointer;
}
.video-stage iframe { width: 100%; height: 524px; display: block; border: 0; }
.video-placeholder {
  width: 100%; height: 524px;
  background: linear-gradient(135deg, var(--brand-tint) 0%, var(--brand-tint-2) 100%);
  display: flex; align-items: center; justify-content: center;
}
.video-stage img { width: 100%; height: 524px; object-fit: cover; }
.video-play { position: absolute; inset: 0; z-index: 2; display: grid; place-items: center; pointer-events: none; }
.video-play span {
  width: 86px; height: 86px; border-radius: 999px;
  background: var(--brand); color: #fff; display: grid; place-items: center;
  box-shadow: 0 12px 30px var(--brand-glow);
  transition: transform 220ms var(--ease);
}
.video-stage:hover .video-play span { transform: scale(1.08); }
.video-play svg { width: 30px; height: 30px; margin-left: 4px; }

/* =============================================================
   QUI SOMMES-NOUS
   ============================================================= */
.about { background: var(--paper); }
.about-grid { display: grid; grid-template-columns: 0.92fr 1.08fr; gap: 60px; align-items: center; }
.about-visual { position: relative; }
.about-img-wrap {
  width: 100%; height: 540px; border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md); overflow: hidden;
  background: linear-gradient(135deg, var(--brand-tint) 0%, var(--bg-surface) 100%);
  display: flex; align-items: center; justify-content: center;
}
.about-img-wrap img { width: 100%; height: 100%; object-fit: cover; }
.about-quote {
  position: absolute; left: 24px; right: 24px; bottom: 24px;
  background: rgba(255,255,255,0.94); backdrop-filter: blur(10px);
  border: 1px solid var(--border-subtle); border-radius: var(--radius-lg);
  padding: 24px 26px; box-shadow: var(--shadow-md);
}
.about-quote .mark { font-size: 46px; line-height: 0.6; color: var(--brand); font-weight: 800; }
.about-quote p { margin: 10px 0 14px; font-size: 15px; line-height: 1.55; color: var(--ink); font-weight: 500; }
.about-quote .who strong { display: block; font-size: 14px; }
.about-quote .who span { font-size: 13px; color: var(--ink-3); }
.about-body p { font-size: 17px; line-height: 1.75; color: var(--ink-2); margin: 0 0 18px; }
.about-body p strong, .about-body em { color: var(--ink); font-style: normal; font-weight: 700; }
.about-list { list-style: none; padding: 0; margin: 0 0 18px; display: flex; flex-direction: column; gap: 13px; }
.about-list li { display: flex; gap: 12px; font-size: 15px; line-height: 1.55; color: var(--ink-2); }
.about-list li svg { width: 20px; height: 20px; color: var(--brand); flex: none; margin-top: 1px; }
.about-stats { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 30px; }
.about-stat {
  flex: 1; min-width: 140px;
  background: var(--card); border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg); padding: 20px 22px; box-shadow: var(--shadow-sm);
}
.about-stat b { display: block; font-size: 32px; font-weight: 800; letter-spacing: -0.025em; color: var(--brand); }
.about-stat span { font-size: 13px; color: var(--ink-2); font-weight: 500; }

/* =============================================================
   BLOG / ACTUALITÉS
   ============================================================= */
.blog { background: var(--card); }
.blog-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; flex-wrap: wrap; }
.blog-head .section-head { max-width: 640px; }
.blog-alllink {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 15px; font-weight: 600; color: var(--brand);
  padding: 11px 18px; border-radius: 999px; border: 1.5px solid var(--brand-line);
  background: var(--brand-tint); transition: all 200ms var(--ease); white-space: nowrap;
}
.blog-alllink:hover { background: var(--brand); color: #fff; transform: translateY(-2px); }
.blog-alllink svg { width: 16px; height: 16px; }

.blog-grid { margin-top: 52px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }

.post {
  position: relative; isolation: isolate;
  display: flex; flex-direction: column;
  background: var(--paper); border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl); overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform 260ms var(--ease), box-shadow 260ms var(--ease), border-color 260ms var(--ease);
  cursor: pointer;
  color: inherit; text-decoration: none;
}
.post:hover { transform: translateY(-5px); border-color: var(--brand-line); box-shadow: var(--shadow-lg); }
.post-media { position: relative; overflow: hidden; }
.post-media img { width: 100%; height: 210px; object-fit: cover; display: block; transition: transform 500ms var(--ease); }
.post-media-placeholder {
  width: 100%; height: 210px;
  background: linear-gradient(135deg, var(--brand-tint) 0%, var(--bg-surface) 100%);
  display: flex; align-items: center; justify-content: center;
}
.post-media-placeholder svg { width: 40px; height: 40px; color: var(--brand); opacity: 0.3; }
.post:hover .post-media img { transform: scale(1.04); }
.post-cat {
  position: absolute; top: 14px; left: 14px; z-index: 2;
  font-size: 11px; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase;
  color: #fff; background: var(--brand);
  padding: 6px 12px; border-radius: 999px; box-shadow: var(--shadow-sm);
}
.post-body { padding: 22px 24px 24px; display: flex; flex-direction: column; gap: 11px; flex: 1; }
.post-date {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 13px; font-weight: 600; color: var(--ink-3);
}
.post-date svg { width: 14px; height: 14px; }
.post h3 { margin: 0; font-size: 19px; font-weight: 700; letter-spacing: -0.015em; line-height: 1.32; }
.post p { margin: 0; font-size: 14px; line-height: 1.6; color: var(--ink-2); }
.post-link {
  margin-top: auto; padding-top: 6px;
  display: inline-flex; align-items: center; gap: 7px;
  font-size: 14px; font-weight: 700; color: var(--brand);
  transition: gap 200ms var(--ease);
}
.post:hover .post-link { gap: 11px; }
.post-link svg { width: 15px; height: 15px; }

.post.featured { grid-column: span 2; grid-row: span 2; flex-direction: row; }
.post.featured .post-media { flex: 1.05; overflow: hidden; }
.post.featured .post-media img { height: 100%; min-height: 360px; }
.post.featured .post-media-placeholder { height: 100%; min-height: 360px; }
.post.featured .post-body { flex: 1; justify-content: center; padding: 38px 40px; gap: 14px; }
.post.featured .post-flag {
  display: inline-flex; align-items: center; gap: 8px; align-self: flex-start;
  font-size: 12px; font-weight: 700; letter-spacing: 0.16em; text-transform: uppercase; color: var(--brand);
}
.post.featured .post-flag::before { content: ""; width: 22px; height: 1.5px; background: var(--brand); opacity: 0.6; border-radius: 2px; }
.post.featured h3 { font-size: clamp(24px, 2.2vw, 32px); line-height: 1.18; }
.post.featured p { font-size: 16px; }

/* =============================================================
   TARIFS
   ============================================================= */
.tarifs { background: var(--paper); }
.tarif-card {
  margin-top: 56px;
  background: var(--card); border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl); box-shadow: var(--shadow-lg);
  padding: 52px; display: grid; grid-template-columns: 1fr 1fr; gap: 60px;
}
.tarif-left .badge {
  display: inline-block; font-size: 13px; font-weight: 700; color: var(--brand);
  background: var(--brand-tint); border: 1px solid var(--brand-line);
  padding: 7px 14px; border-radius: 999px;
}
.tarif-price { margin: 24px 0 6px; }
.tarif-price .small { font-size: 22px; font-weight: 700; color: var(--ink-2); }
.tarif-price .big { font-size: clamp(48px, 6vw, 78px); font-weight: 800; letter-spacing: -0.035em; color: var(--brand); display: block; line-height: 1; }
.tarif-price .unit { font-size: 24px; font-weight: 700; color: var(--ink-3); letter-spacing: -0.01em; }
.tarif-check { list-style: none; padding: 0; margin: 28px 0 34px; display: flex; flex-direction: column; gap: 15px; }
.tarif-check li { display: flex; align-items: center; gap: 13px; font-size: 16px; color: var(--ink); font-weight: 500; }
.tarif-check li .ck { width: 24px; height: 24px; border-radius: 999px; flex: none; background: var(--brand-tint); color: var(--brand); display: grid; place-items: center; }
.tarif-check li .ck svg { width: 13px; height: 13px; }
.tarif-actions { display: flex; gap: 12px; flex-wrap: wrap; }

/* ── Frais de scolarité par cycle (licence / master) ──────────
   Aplats + filets fins : deux montants lisibles d'un coup d'œil. */
.tarif-cycles { margin: 30px 0 4px; }
.tarif-cycles-title {
  font-size: 12px; font-weight: 700; letter-spacing: 0.18em;
  text-transform: uppercase; color: var(--ink-3); margin-bottom: 16px;
}
.cycle-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.cycle-card {
  background: var(--paper); border: 1px solid var(--border-subtle);
  border-radius: 16px; padding: 20px 22px;
}
.cycle-card .cy-label {
  display: flex; align-items: center; gap: 9px;
  font-size: 13px; font-weight: 700; color: var(--ink-2);
  letter-spacing: 0.02em;
}
.cycle-card .cy-label .cy-dot {
  width: 8px; height: 8px; border-radius: 999px; flex: none;
  background: var(--brand);
}
.cycle-card .cy-label .cy-dot.cy-dot-2 { background: var(--brand); opacity: 0.42; }
.cycle-card .cy-amount {
  margin-top: 12px; display: block;
  font-size: clamp(24px, 3.2vw, 32px); font-weight: 800;
  letter-spacing: -0.03em; color: var(--ink); line-height: 1.05;
}
.cycle-card .cy-amount .cy-unit {
  display: block; margin-top: 6px;
  font-size: 13px; font-weight: 600; letter-spacing: 0; color: var(--ink-3);
}

/* Double tarif boursier / non boursier — n'apparaît que si l'établissement en
   pratique deux ; sinon le montant unique ci-dessus reste inchangé. */
.cycle-card .cy-tiers {
  margin-top: 14px; display: grid; gap: 14px;
}
.cycle-card .cy-tier + .cy-tier {
  padding-top: 14px; border-top: 1px solid var(--border-subtle);
}
.cycle-card .cy-tier-label {
  display: block;
  font-size: 11px; font-weight: 700; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--ink-3);
}
.cycle-card .cy-tier .cy-amount {
  margin-top: 6px;
  font-size: clamp(21px, 2.6vw, 27px);
}
@media (max-width: 560px) {
  .cycle-grid { grid-template-columns: minmax(0, 1fr); }
}

.pay-title { font-size: 12px; font-weight: 700; letter-spacing: 0.18em; text-transform: uppercase; color: var(--ink-3); }
.pay-list { margin-top: 20px; display: flex; flex-direction: column; gap: 14px; }
.pay {
  display: flex; align-items: center; gap: 16px;
  background: var(--paper); border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg); padding: 18px 20px;
  transition: all 200ms var(--ease);
}
.pay:hover { border-color: var(--brand-line); background: var(--brand-tint); transform: translateX(3px); }
.pay-ic { width: 48px; height: 48px; border-radius: 13px; flex: none; background: var(--card); border: 1px solid var(--border-subtle); color: var(--brand); display: grid; place-items: center; }
.pay-ic svg { width: 22px; height: 22px; }
.pay-txt strong { display: block; font-size: 16px; font-weight: 700; }
.pay-txt span { font-size: 13px; color: var(--ink-3); }

/* =============================================================
   LOCALISATION / CONTACT
   ============================================================= */
.contact { background: var(--card); padding: 0; }
.contact-grid { display: grid; grid-template-columns: 1.15fr 0.85fr; min-height: 580px; }
.contact-map { position: relative; background: var(--bg-surface); }
.contact-map iframe { width: 100%; height: 100%; border: 0; display: block; filter: saturate(0.92); }
.map-open {
  position: absolute; top: 20px; left: 20px; z-index: 2;
  background: var(--card); color: var(--brand); font-weight: 700; font-size: 14px;
  padding: 10px 16px; border-radius: 999px; box-shadow: var(--shadow-md);
  display: inline-flex; align-items: center; gap: 8px;
  transition: transform 180ms var(--ease);
}
.map-open:hover { transform: translateY(-2px); }
.map-open svg { width: 15px; height: 15px; }
.contact-info { background: var(--brand-tint); padding: 72px 60px; display: flex; flex-direction: column; justify-content: center; }
.contact-info h2 { font-size: clamp(32px, 3.4vw, 48px); font-weight: 800; color: var(--brand); margin: 0 0 32px; letter-spacing: -0.03em; }
.contact-row { display: flex; gap: 16px; align-items: flex-start; padding: 18px 0; }
.contact-row + .contact-row { border-top: 1px solid var(--brand-line); }
.contact-ic { width: 44px; height: 44px; border-radius: 13px; flex: none; background: var(--card); color: var(--brand); display: grid; place-items: center; box-shadow: var(--shadow-sm); }
.contact-ic svg { width: 20px; height: 20px; }
.contact-row .ct small { display: block; font-size: 12px; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; color: var(--ink-3); margin-bottom: 3px; }
.contact-row .ct a, .contact-row .ct span { font-size: 16px; color: var(--ink); font-weight: 500; line-height: 1.45; }
.contact-row .ct a:hover { color: var(--brand); }

/* =============================================================
   FOOTER
   ============================================================= */
.site-footer { background: var(--brand-deep); color: rgba(255,255,255,0.76); padding: 64px 0 32px; }
.foot-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 44px; }
.foot-brand { display: flex; align-items: center; gap: 12px; }
.foot-brand img { width: 44px; height: 44px; border-radius: 11px; background: #fff; padding: 4px; }
.foot-brand .foot-initial { width: 44px; height: 44px; border-radius: 11px; background: rgba(255,255,255,0.2); display: flex; align-items: center; justify-content: center; color: #fff; font-weight: 800; font-size: 18px; }
.foot-brand strong { color: #fff; font-size: 18px; font-weight: 800; }
.foot-about { margin-top: 18px; font-size: 14px; line-height: 1.65; max-width: 38ch; }
.foot-col h4 { color: #fff; font-size: 13px; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; margin: 0 0 16px; }
.foot-col a { display: block; font-size: 15px; padding: 6px 0; color: rgba(255,255,255,0.76); transition: color 160ms ease; }
.foot-col a:hover { color: #fff; }
.foot-bottom {
  margin-top: 48px; padding-top: 26px; border-top: 1px solid rgba(255,255,255,0.16);
  display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; font-size: 13px;
}
.foot-bottom .powered { display: inline-flex; align-items: center; gap: 8px; }
.foot-bottom .powered b { color: #fff; font-weight: 700; }
.foot-bottom .powered .dot { width: 16px; height: 16px; border-radius: 5px; background: var(--purple-neon); }

/* =============================================================
   RESPONSIVE
   ============================================================= */
@media (max-width: 480px) {
  .nav { padding: 0 10px 0 12px; gap: 8px; }
  .brand-logo, .brand-logo .brand-initial { width: 36px; height: 36px; }
  .brand-text strong { font-size: 14px; }
  .brand-text span { display: none; }
  .nav-cta { gap: 8px; }
  .nav-cta .btn { padding: 8px 12px; font-size: 12.5px; }
  .nav-cta .btn svg { width: 14px; height: 14px; }
}

@media (max-width: 980px) {
  .nav-menu, .nav-cta .demo { display: none; }
  .nav { grid-template-columns: minmax(0,1fr) auto; }
  .burger { display: grid; place-items: center; width: 46px; height: 46px; border-radius: 12px; border: 1px solid var(--border-subtle); background: var(--card); cursor: pointer; }
  .burger svg { width: 22px; height: 22px; }
  .filiere-grid { grid-template-columns: 1fr; }
  .blog-grid { grid-template-columns: 1fr 1fr; }
  .post.featured { grid-column: span 2; flex-direction: column; }
  .post.featured .post-media img { height: 240px; min-height: 0; }
  .post.featured .post-media-placeholder { height: 240px; min-height: 0; }
  .post.featured .post-body { padding: 26px 28px; }
  .about-grid { grid-template-columns: 1fr; gap: 40px; }
  .about-img-wrap { height: 400px; }
  .tarif-card { grid-template-columns: 1fr; gap: 40px; padding: 32px; }
  .contact-grid { grid-template-columns: 1fr; }
  .contact-map { min-height: 360px; }
  .contact-info { padding: 48px 28px; }
  .foot-grid { grid-template-columns: 1fr; gap: 30px; }
  .section { padding: 72px 0; }
  .video-stage iframe { height: 300px; }
  .video-placeholder { height: 300px; }
  .video-stage img { height: 300px; }
}
@media (max-width: 560px) {
  .wrap { padding: 0 20px; }
  .filiere-grid { grid-template-columns: 1fr; }
  .blog-grid { grid-template-columns: 1fr; }
  .post.featured { grid-column: span 1; }
  .hero-actions .btn { width: 100%; justify-content: center; }
}

/* Mobile menu open state */
.nav-menu.open {
  display: flex !important;
  position: absolute;
  top: 108px;
  left: 16px;
  right: 16px;
  flex-direction: column;
  background: #fff;
  border: 1px solid var(--border-subtle);
  border-radius: 18px;
  padding: 10px;
  box-shadow: var(--shadow-lg);
  z-index: 100;
}

/* ═══════════ Vidéo fichier (lecteur HTML5) ═══════════ */
.video-stage video { width: 100%; height: 524px; display: block; border: 0; background: #000; }
@media (max-width: 760px) {
  .video-stage video { height: 300px; }
}

/* ═══════════ Galerie campus ═══════════ */
.galerie-sec { background: var(--bg); }
.galerie-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 14px;
  margin-top: 34px;
}
.galerie-item {
  position: relative;
  display: block;
  padding: 0;
  border: 0;
  border-radius: 16px;
  overflow: hidden;
  cursor: zoom-in;
  aspect-ratio: 4 / 3;
  background: var(--brand-tint);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.galerie-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.35s ease;
}
.galerie-item:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg); }
.galerie-item:hover img { transform: scale(1.05); }
.galerie-item:focus-visible { outline: 3px solid var(--brand); outline-offset: 2px; }

/* Lightbox */
.galerie-lightbox {
  position: fixed;
  inset: 0;
  background: rgba(10, 10, 14, 0.92);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 999;
  padding: 24px;
}
.galerie-lightbox.open { display: flex; }
.galerie-lightbox img {
  max-width: min(1100px, 92vw);
  max-height: 86vh;
  border-radius: 12px;
  object-fit: contain;
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.6);
}
.galerie-lightbox .lb-close,
.galerie-lightbox .lb-nav {
  position: absolute;
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
  border: 0;
  border-radius: 999px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.15s;
}
.galerie-lightbox .lb-close:hover,
.galerie-lightbox .lb-nav:hover { background: rgba(255, 255, 255, 0.28); }
.galerie-lightbox .lb-close { top: 20px; right: 24px; width: 44px; height: 44px; font-size: 26px; line-height: 1; }
.galerie-lightbox .lb-nav { top: 50%; transform: translateY(-50%); width: 48px; height: 48px; font-size: 30px; line-height: 1; }
.galerie-lightbox .lb-prev { left: 20px; }
.galerie-lightbox .lb-next { right: 20px; }
@media (max-width: 760px) {
  .galerie-grid { grid-template-columns: repeat(2, 1fr); gap: 10px; }
  .galerie-lightbox .lb-nav { width: 40px; height: 40px; }
}