/* =========================================================
   ORIENTCI — STYLESHEET (v3)
   1) Design tokens  2) Reset  3) Composants génériques
   4) Header (logo SVG)  5) Hero  6) Toolbar
   7) Cartes établissements (image/monogramme + accordéon + concours)
   8) Autres écoles  9) Bourses  10) Footer + crédit webZa
   11) Responsive
   ========================================================= */

/* ---------- 1) DESIGN TOKENS ---------- */
:root {
  --color-bg: #FAF7F1;
  --color-surface: #FFFFFF;
  --color-ink: #201C18;
  --color-ink-soft: #5B5650;
  --color-line: #E9E1D5;

  --color-orange: #E85D0A;
  --color-orange-deep: #C24A05;
  --color-orange-tint: #FDECDD;

  --color-green: #14603F;
  --color-green-tint: #E4EFE7;

  --font-display: "Fraunces", Georgia, serif;
  --font-body: "Inter", system-ui, -apple-system, sans-serif;

  --radius-s: 8px;
  --radius-m: 14px;
  --radius-l: 22px;
  --shadow-card: 0 1px 2px rgba(32, 28, 24, 0.04), 0 8px 24px rgba(32, 28, 24, 0.06);
  --shadow-card-hover: 0 4px 10px rgba(32, 28, 24, 0.06), 0 18px 36px rgba(32, 28, 24, 0.10);
  --container-width: 1160px;
}

/* ---------- 2) RESET ---------- */
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--color-bg);
  color: var(--color-ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { margin: 0; padding: 0; list-style: none; }
h1, h2, h3, h4 { margin: 0; font-family: var(--font-display); font-weight: 600; }
p { margin: 0; }
button { font-family: inherit; cursor: pointer; background: none; border: none; }

a:focus-visible, button:focus-visible, input:focus-visible {
  outline: 2px solid var(--color-orange-deep);
  outline-offset: 3px;
  border-radius: 4px;
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}
.container { max-width: var(--container-width); margin: 0 auto; padding: 0 24px; }

/* ---------- 3) COMPOSANTS GÉNÉRIQUES ---------- */
.eyebrow {
  font-weight: 600; font-size: 0.78rem; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--color-orange-deep); margin-bottom: 10px;
}
.section-title { font-size: clamp(1.7rem, 2.6vw, 2.3rem); margin-bottom: 12px; letter-spacing: -0.01em; }
.section-lead { max-width: 640px; color: var(--color-ink-soft); font-size: 1.05rem; margin-bottom: 32px; }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  padding: 14px 26px; border-radius: 999px; font-weight: 600; font-size: 0.95rem;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
  border: 1.5px solid transparent;
}
.btn-primary { background: var(--color-orange); color: #fff; box-shadow: 0 6px 16px rgba(232, 93, 10, 0.28); }
.btn-primary:hover { background: var(--color-orange-deep); transform: translateY(-1px); }
.btn-secondary { background: transparent; color: var(--color-ink); border-color: var(--color-line); }
.btn-secondary:hover { border-color: var(--color-ink); transform: translateY(-1px); }

.sash {
  width: 84px; height: 10px; border-radius: 999px; margin: 22px 0 26px;
  background: linear-gradient(90deg, var(--color-orange) 0%, var(--color-orange) 32%, #FFFFFF 32%, #FFFFFF 66%, var(--color-green) 66%, var(--color-green) 100%);
  box-shadow: 0 2px 6px rgba(32, 28, 24, 0.12);
}

/* ---------- 4) HEADER ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(250, 247, 241, 0.9);
  backdrop-filter: saturate(140%) blur(8px);
  border-bottom: 1px solid var(--color-line);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 72px; }
.logo { display: flex; align-items: center; gap: 10px; font-family: var(--font-display); font-weight: 700; font-size: 1.3rem; color: var(--color-ink); }
.logo-mark { width: 32px; height: 35px; flex-shrink: 0; }
.logo-footer .logo-mark { display: none; }
.logo-accent { color: var(--color-orange); }
.main-nav { display: flex; gap: 32px; }
.main-nav a { font-weight: 500; font-size: 0.95rem; color: var(--color-ink-soft); position: relative; padding: 4px 0; transition: color 0.15s ease; }
.main-nav a:hover { color: var(--color-ink); }
.main-nav a::after { content: ""; position: absolute; left: 0; right: 100%; bottom: -2px; height: 2px; background: var(--color-orange); transition: right 0.2s ease; }
.main-nav a:hover::after { right: 0; }
.nav-toggle { display: none; flex-direction: column; gap: 5px; padding: 8px; }
.nav-toggle span { width: 22px; height: 2px; background: var(--color-ink); border-radius: 2px; transition: transform 0.2s ease, opacity 0.2s ease; }
.nav-toggle.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.is-open span:nth-child(2) { opacity: 0; }
.nav-toggle.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- 5) HERO ---------- */
.hero {
  padding: 88px 0 40px;
  background:
    radial-gradient(600px 300px at 88% -10%, var(--color-orange-tint) 0%, transparent 70%),
    radial-gradient(500px 260px at -5% 110%, var(--color-green-tint) 0%, transparent 70%);
}
.hero-inner { max-width: 720px; }
.hero-title { font-size: clamp(2.3rem, 5vw, 3.6rem); line-height: 1.08; letter-spacing: -0.02em; }
.hero-title-accent { font-style: italic; font-weight: 500; color: var(--color-orange-deep); }
.hero-subtitle { font-size: 1.1rem; color: var(--color-ink-soft); max-width: 560px; margin-bottom: 34px; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 40px; }
.hero-stats { display: flex; gap: 40px; flex-wrap: wrap; margin-bottom: 22px; }
.hero-stat { display: flex; flex-direction: column; }
.hero-stat strong { font-family: var(--font-display); font-size: 1.8rem; color: var(--color-ink); }
.hero-stat span { font-size: 0.85rem; color: var(--color-ink-soft); }
.source-note { font-size: 0.78rem; color: #A69E92; max-width: 560px; line-height: 1.5; }

/* ---------- 6) TOOLBAR ---------- */
.section { padding: 88px 0; }
.section-alt { background: var(--color-surface); border-top: 1px solid var(--color-line); border-bottom: 1px solid var(--color-line); }
.toolbar { display: flex; justify-content: space-between; align-items: center; gap: 20px; flex-wrap: wrap; margin-bottom: 36px; }
.filters { display: flex; flex-wrap: wrap; gap: 10px; }
.filter-btn {
  background: var(--color-surface); border: 1.5px solid var(--color-line); color: var(--color-ink-soft);
  padding: 9px 18px; border-radius: 999px; font-size: 0.88rem; font-weight: 600; transition: all 0.15s ease;
}
.filter-btn:hover { border-color: var(--color-orange); color: var(--color-ink); }
.filter-btn.is-active { background: var(--color-ink); border-color: var(--color-ink); color: #fff; }
.search-box { position: relative; flex: 1 1 260px; max-width: 340px; }
.search-icon { position: absolute; left: 14px; top: 50%; transform: translateY(-50%); width: 17px; height: 17px; color: var(--color-ink-soft); pointer-events: none; }
.search-box input {
  width: 100%; padding: 11px 14px 11px 38px; border-radius: 999px; border: 1.5px solid var(--color-line);
  background: var(--color-surface); font-family: var(--font-body); font-size: 0.9rem; color: var(--color-ink);
}
.search-box input::placeholder { color: #A69E92; }
.search-box input:focus { border-color: var(--color-orange); outline: none; }

/* ---------- 7) CARTES ÉTABLISSEMENTS ---------- */
.card-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(340px, 1fr)); gap: 24px; }
.school-card {
  background: var(--color-surface); border: 1px solid var(--color-line); border-radius: var(--radius-l);
  overflow: hidden; box-shadow: var(--shadow-card); transition: transform 0.18s ease, box-shadow 0.18s ease;
  display: flex; flex-direction: column;
}
.school-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-card-hover); }

.school-media { position: relative; height: 148px; background-size: cover; background-position: center; display: flex; align-items: flex-end; }
.school-media::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(32,28,24,0) 40%, rgba(20,16,12,0.72) 100%); }
.school-media.is-monogram { align-items: center; justify-content: center; }
.school-monogram { position: relative; z-index: 1; font-family: var(--font-display); font-weight: 600; font-size: 2.3rem; color: rgba(255,255,255,0.94); letter-spacing: 0.02em; text-align: center; padding: 0 12px; }
.school-media.is-monogram::after { display: none; }
.school-city-badge {
  position: relative; z-index: 1; margin: 14px; font-size: 0.75rem; font-weight: 700; letter-spacing: 0.04em;
  text-transform: uppercase; color: #fff; background: rgba(0,0,0,0.32); backdrop-filter: blur(2px);
  padding: 5px 10px; border-radius: 999px; align-self: flex-start;
}
.school-media.is-monogram .school-city-badge { position: absolute; top: 0; left: 0; background: rgba(0,0,0,0.22); }

.school-body { padding: 20px 22px 22px; display: flex; flex-direction: column; gap: 12px; flex: 1; }
.school-name { font-size: 1.1rem; line-height: 1.3; }
.school-summary { display: flex; align-items: center; gap: 10px; font-size: 0.86rem; color: var(--color-ink-soft); }
.school-count { font-weight: 700; color: var(--color-orange-deep); background: var(--color-orange-tint); padding: 2px 9px; border-radius: 999px; font-size: 0.78rem; }
.school-note { font-size: 0.82rem; color: var(--color-ink-soft); background: var(--color-bg); border: 1px dashed var(--color-line); border-radius: var(--radius-s); padding: 8px 10px; }

.school-actions { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-top: auto; }
.toggle-filieres { display: inline-flex; align-items: center; gap: 6px; font-weight: 600; font-size: 0.88rem; color: var(--color-ink); padding: 8px 0; }
.toggle-filieres .chev { width: 9px; height: 9px; border-right: 2px solid currentColor; border-bottom: 2px solid currentColor; transform: rotate(45deg); transition: transform 0.2s ease; margin-top: -3px; }
.school-card.is-open .toggle-filieres .chev { transform: rotate(-135deg); margin-top: 3px; }
.official-link { display: inline-flex; align-items: center; gap: 5px; font-size: 0.82rem; font-weight: 600; color: var(--color-green); border-bottom: 1.5px solid transparent; }
.official-link:hover { border-color: currentColor; }
.official-link svg { width: 11px; height: 11px; }

.filieres-panel { max-height: 0; overflow: hidden; transition: max-height 0.4s ease; }
.school-card.is-open .filieres-panel { max-height: 3000px; }
.filieres-list { border-top: 1px solid var(--color-line); margin-top: 4px; }
.filiere { padding: 14px 22px; border-bottom: 1px dashed var(--color-line); }
.filiere:last-child { border-bottom: none; }
.filiere-name { font-family: var(--font-display); font-weight: 600; font-size: 0.96rem; margin-bottom: 8px; }
.filiere-meta { display: flex; flex-direction: column; gap: 6px; font-size: 0.85rem; color: var(--color-ink-soft); }
.filiere-meta strong { color: var(--color-ink); font-weight: 600; }
.badge-serie { display: inline-block; background: var(--color-orange-tint); color: var(--color-orange-deep); font-weight: 700; font-size: 0.74rem; padding: 2px 8px; border-radius: 6px; margin-left: 4px; }
.badge-age { display: inline-block; background: var(--color-green-tint); color: var(--color-green); font-weight: 700; font-size: 0.72rem; padding: 2px 8px; border-radius: 6px; margin-left: 6px; }

/* Bloc concours INP-HB */
.concours-box { margin: 16px 22px 6px; background: var(--color-orange-tint); border-radius: var(--radius-m); padding: 16px 18px; }
.concours-title { font-weight: 700; font-size: 0.9rem; color: var(--color-orange-deep); margin-bottom: 10px; }
.concours-steps { display: flex; flex-direction: column; gap: 6px; margin-bottom: 12px; }
.concours-steps li { display: flex; justify-content: space-between; gap: 10px; font-size: 0.82rem; color: var(--color-ink); background: rgba(255,255,255,0.6); border-radius: 6px; padding: 6px 10px; }
.concours-phase { font-weight: 600; }
.concours-date { color: var(--color-ink-soft); white-space: nowrap; }
.concours-frais { font-size: 0.82rem; color: var(--color-ink-soft); margin-bottom: 12px; }
.concours-btn { width: 100%; padding: 11px 20px; font-size: 0.86rem; }

.empty-state { grid-column: 1 / -1; text-align: center; color: var(--color-ink-soft); padding: 40px 0; }

/* ---------- 8) AUTRES ÉCOLES ---------- */
.other-schools-block { margin-top: 56px; padding-top: 40px; border-top: 1px solid var(--color-line); }
.other-schools-title { font-size: 1.3rem; margin-bottom: 8px; }
.other-schools-lead { color: var(--color-ink-soft); font-size: 0.94rem; margin-bottom: 20px; max-width: 640px; }
.other-schools-list { display: flex; flex-direction: column; gap: 10px; }
.other-school {
  display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap;
  background: var(--color-surface); border: 1px solid var(--color-line); border-radius: var(--radius-m);
  padding: 14px 18px;
}
.other-school-name { font-family: var(--font-display); font-weight: 600; font-size: 1rem; margin-right: 8px; }
.other-school-location { font-size: 0.78rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.03em; color: var(--color-green); }
.other-school-note { font-size: 0.85rem; color: var(--color-ink-soft); margin-top: 4px; }

/* ---------- 9) BOURSES (cartes accordéon, même logique que les établissements) ---------- */
.scholarships-grid { grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); }
.scholarship-card {
  background: var(--color-surface); border: 1px solid var(--color-line); border-radius: var(--radius-l);
  padding: 24px; display: flex; flex-direction: column; gap: 14px;
  transition: transform 0.18s ease, box-shadow 0.18s ease; box-shadow: var(--shadow-card);
}
.scholarship-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-card-hover); }
.scholarship-head { display: flex; align-items: flex-start; gap: 12px; }
.scholarship-flag { font-size: 1.6rem; line-height: 1; flex-shrink: 0; }
.scholarship-head-text { min-width: 0; }
.scholarship-name { font-size: 1.08rem; line-height: 1.3; }
.scholarship-org { font-size: 0.8rem; font-weight: 600; color: var(--color-ink-soft); text-transform: uppercase; letter-spacing: 0.03em; margin-top: 2px; }
.scholarship-desc { color: var(--color-ink-soft); font-size: 0.92rem; }
.scholarship-amount { font-weight: 600; font-size: 0.86rem; background: var(--color-green-tint); color: var(--color-green); padding: 9px 13px; border-radius: var(--radius-s); align-self: flex-start; }

.scholarship-actions { margin-top: auto; padding-top: 4px; border-top: 1px solid var(--color-line); }
.scholarship-card .toggle-filieres { padding-top: 12px; padding-bottom: 0; }

.scholarship-panel { max-height: 0; overflow: hidden; transition: max-height 0.35s ease; }
.scholarship-card.is-open .scholarship-panel { max-height: 500px; margin-top: 4px; }
.scholarship-block-title { font-size: 0.72rem; font-weight: 700; letter-spacing: 0.05em; text-transform: uppercase; color: var(--color-green); margin-bottom: 8px; }
.scholarship-conditions li { position: relative; padding-left: 18px; font-size: 0.88rem; color: var(--color-ink-soft); margin-bottom: 6px; }
.scholarship-conditions li::before { content: ""; position: absolute; left: 0; top: 8px; width: 6px; height: 6px; border-radius: 999px; background: var(--color-orange); }
.scholarship-btn { width: 100%; margin-top: 12px; padding: 11px 18px; font-size: 0.86rem; }

/* ---------- Contact ---------- */
.contact-inner { text-align: center; max-width: 560px; }
.contact-inner .section-lead { margin-left: auto; margin-right: auto; }

/* ---------- 10) FOOTER + CRÉDIT WEBZA ---------- */
.site-footer { background: var(--color-ink); color: #EDE7DD; padding: 56px 0 0; }
.footer-inner { display: grid; grid-template-columns: 1.4fr 1fr 1.4fr; gap: 40px; padding-bottom: 40px; border-bottom: 1px solid rgba(255,255,255,0.12); }
.footer-brand p { color: #B9B2A6; margin-top: 12px; font-size: 0.92rem; }
.logo-footer { color: #fff; }
.footer-links h3 { font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.06em; color: #B9B2A6; margin-bottom: 14px; }
.footer-links a { display: block; color: #EDE7DD; font-size: 0.92rem; padding: 5px 0; opacity: 0.9; }
.footer-links a:hover { opacity: 1; color: var(--color-orange); }
.footer-note { color: #B9B2A6; font-size: 0.85rem; line-height: 1.6; }

.webza-credit { padding: 22px 24px; border-bottom: 1px solid rgba(255,255,255,0.12); }
.webza-badge { display: inline-flex; align-items: center; gap: 10px; font-size: 0.85rem; color: #B9B2A6; }
.webza-badge:hover { color: #EDE7DD; }
.webza-logo { width: 22px; height: 22px; border-radius: 5px; }
.webza-badge strong { color: #EDE7DD; }

.footer-bottom { padding: 20px 24px; font-size: 0.82rem; color: #93897A; }

/* ---------- 11) RESPONSIVE ---------- */
@media (max-width: 860px) {
  .footer-inner { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
}
@media (max-width: 720px) {
  .main-nav { position: absolute; top: 72px; left: 0; right: 0; background: var(--color-bg); border-bottom: 1px solid var(--color-line); flex-direction: column; gap: 0; padding: 8px 24px 16px; display: none; }
  .main-nav.is-open { display: flex; }
  .main-nav a { padding: 12px 0; border-bottom: 1px solid var(--color-line); }
  .main-nav a:last-child { border-bottom: none; }
  .nav-toggle { display: flex; }
  .hero { padding: 56px 0 32px; }
  .hero-stats { gap: 24px; }
  .section { padding: 60px 0; }
  .toolbar { flex-direction: column; align-items: stretch; }
  .search-box { max-width: none; }
  .card-grid { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr; gap: 28px; }
  .other-school { flex-direction: column; align-items: flex-start; }
  .concours-steps li { flex-direction: column; gap: 2px; }
}