/* ==========================================================================
   Accompagnement Études à l'Étranger — feuille de style
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght@9..144,400;9..144,500;9..144,600&family=Inter:wght@400;500;600&display=swap');

:root {
  --bg: #faf8f4;
  --bg-alt: #f1ece1;
  --bg-card: #ffffff;
  --ink: #17231f;
  --ink-soft: #52605b;
  --line: #ddd4bf;
  --primary: #14284a;
  --primary-light: #1f3d70;
  --accent: #b8842c;
  --accent-soft: #f3e4c2;
  --radius: 14px;
  --max: 1120px;
  --shadow: 0 20px 50px -25px rgba(14, 59, 54, 0.35);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: 'Inter', system-ui, sans-serif;
  background: var(--bg);
  color: var(--ink);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, .brand, .quote blockquote {
  font-family: 'Fraunces', Georgia, serif;
  font-weight: 500;
  color: var(--primary);
  line-height: 1.15;
  letter-spacing: -0.01em;
}

p { margin: 0 0 1em; }

a { color: inherit; text-decoration: none; }

a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 4px;
}

img { max-width: 100%; display: block; }

.container {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 24px;
}

.skip-link {
  position: absolute;
  left: -999px;
  top: auto;
  background: var(--primary);
  color: #fff;
  padding: 12px 20px;
  z-index: 1000;
  border-radius: 0 0 8px 0;
}
.skip-link:focus {
  left: 0;
  top: 0;
}

/* ---------- Header ---------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(250, 248, 244, 0.9);
  backdrop-filter: saturate(180%) blur(10px);
  border-bottom: 1px solid var(--line);
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 78px;
}

.brand {
  font-size: 1.15rem;
  display: flex;
  align-items: center;
  gap: 12px;
  line-height: 1.1;
}
.brand img {
  height: 48px;
  width: 48px;
  object-fit: contain;
  border-radius: 12px 12px 2px 2px;
  box-shadow: 0 6px 16px -8px rgba(20, 40, 74, 0.45);
  background: #fff;
}
.brand .brand-text {
  display: flex;
  flex-direction: column;
}
.brand strong {
  font-family: 'Fraunces', serif;
  font-weight: 500;
  color: var(--primary);
}
.brand strong em {
  font-style: normal;
  color: var(--accent);
}
.brand span {
  font-family: 'Inter', sans-serif;
  font-size: 0.62rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-soft);
  font-weight: 600;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 32px;
}

.main-nav ul {
  list-style: none;
  display: flex;
  gap: 28px;
  margin: 0;
  padding: 0;
}

.main-nav a {
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--ink-soft);
  position: relative;
  padding: 4px 0;
  transition: color 0.2s ease;
}

.main-nav a:hover,
.main-nav a[aria-current="page"] {
  color: var(--primary);
}

.main-nav a[aria-current="page"]::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: -4px;
  height: 2px;
  background: var(--accent);
  border-radius: 2px;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 22px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.92rem;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}
.btn-primary {
  background: var(--primary);
  color: #fff;
}
.btn-primary:hover {
  background: var(--primary-light);
  transform: translateY(-1px);
  box-shadow: var(--shadow);
}
.btn-ghost {
  border-color: var(--line);
  color: var(--primary);
  background: transparent;
}
.btn-ghost:hover {
  border-color: var(--primary);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 14px;
}

.lang-switch {
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 7px 13px;
  color: var(--primary);
  transition: border-color 0.2s ease;
}
.lang-switch:hover { border-color: var(--primary); }

.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 9px 14px;
  font-weight: 600;
  font-size: 0.85rem;
  color: var(--primary);
  cursor: pointer;
  align-items: center;
  gap: 8px;
}
.nav-toggle .bars {
  display: inline-flex;
  flex-direction: column;
  gap: 3px;
}
.nav-toggle .bars span {
  width: 16px;
  height: 2px;
  background: var(--primary);
  border-radius: 2px;
}

/* ---------- Hero ---------- */

.hero {
  padding: 96px 0 88px;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  top: -140px;
  right: -140px;
  width: 420px;
  height: 420px;
  border-radius: 50%;
  background: radial-gradient(circle, var(--accent-soft) 0%, transparent 70%);
  z-index: 0;
}

.hero .container { position: relative; z-index: 1; }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 22px;
}
.eyebrow::before {
  content: "";
  width: 28px;
  height: 1px;
  background: var(--accent);
}

.hero h1 {
  font-size: clamp(2.1rem, 4vw, 3.4rem);
  max-width: 16ch;
  margin: 0 0 26px;
}

.hero-lead {
  max-width: 56ch;
  font-size: 1.08rem;
  color: var(--ink-soft);
  margin-bottom: 34px;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 22px;
  flex-wrap: wrap;
  margin-bottom: 56px;
}

.reply-note {
  font-size: 0.85rem;
  color: var(--ink-soft);
}

.route-card {
  display: inline-flex;
  align-items: center;
  gap: 18px;
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px 26px;
  box-shadow: var(--shadow);
}
.route-card .stop {
  text-align: center;
}
.route-card .stop small {
  display: block;
  font-size: 0.65rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin-bottom: 4px;
}
.route-card .stop strong {
  font-family: 'Fraunces', serif;
  font-size: 1rem;
  color: var(--primary);
}
.route-card .dots {
  flex: 1;
  min-width: 60px;
  height: 1px;
  background-image: linear-gradient(to right, var(--line) 50%, transparent 0%);
  background-size: 8px 1px;
  position: relative;
}
.route-card .dots::after {
  content: "";
  position: absolute;
  right: -4px;
  top: 50%;
  transform: translateY(-50%) rotate(90deg);
  width: 15px;
  height: 15px;
  background-color: var(--accent);
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M2 21 23 12 2 3 2 10 17 12 2 14Z'/%3E%3C/svg%3E") no-repeat center / contain;
  mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M2 21 23 12 2 3 2 10 17 12 2 14Z'/%3E%3C/svg%3E") no-repeat center / contain;
}

/* ---------- Sections generic ---------- */

section { padding: 72px 0; }
.section-alt { background: var(--bg-alt); }

.section-head {
  max-width: 60ch;
  margin-bottom: 48px;
}
.section-head h2 {
  font-size: clamp(1.6rem, 2.6vw, 2.2rem);
  margin: 0 0 12px;
}
.section-head p {
  color: var(--ink-soft);
  margin: 0;
}

.breadcrumb {
  font-size: 0.82rem;
  color: var(--ink-soft);
  margin-bottom: 18px;
}
.breadcrumb a { color: var(--ink-soft); }
.breadcrumb a:hover { color: var(--primary); }

.page-hero {
  padding: 56px 0 20px;
}
.page-hero h1 {
  font-size: clamp(1.9rem, 3.6vw, 2.8rem);
  margin: 0 0 16px;
}
.page-hero .lead {
  color: var(--ink-soft);
  max-width: 60ch;
}
.page-quote {
  font-family: 'Fraunces', serif;
  font-size: 1.2rem;
  color: var(--primary);
  border-left: 3px solid var(--accent);
  padding-left: 20px;
  margin: 28px 0 0;
  max-width: 52ch;
}

/* ---------- Feature cards (01 / 02) ---------- */

.card-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
}

.feature-card {
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 34px 30px;
  overflow: hidden;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.feature-card::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s ease;
}
.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}
.feature-card:hover::before {
  transform: scaleX(1);
}
.feature-card .num {
  font-family: 'Fraunces', serif;
  font-size: 0.85rem;
  color: var(--accent);
  letter-spacing: 0.1em;
  display: block;
  margin-bottom: 14px;
}
.feature-card h3 {
  font-size: 1.15rem;
  margin: 0 0 12px;
}
.feature-card p {
  color: var(--ink-soft);
  margin: 0;
  font-size: 0.96rem;
}

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  color: var(--primary);
  margin-top: 36px;
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s ease, gap 0.2s ease;
}
.link-arrow:hover {
  border-color: var(--primary);
  gap: 12px;
}

/* ---------- Quote block ---------- */

.quote {
  padding: 84px 0;
  background: var(--primary);
  color: #fdfbf6;
  text-align: center;
}
.quote blockquote {
  color: #fdfbf6;
  font-size: clamp(1.25rem, 2.4vw, 1.7rem);
  max-width: 46ch;
  margin: 0 auto 20px;
}
.quote cite {
  font-style: normal;
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent-soft);
}

/* ---------- CTA banner ---------- */

.cta-banner {
  background: var(--bg-alt);
  border-radius: 22px;
  padding: 56px 48px;
  text-align: center;
  margin: 0 auto;
}
.cta-banner .eyebrow { justify-content: center; }
.cta-banner .eyebrow::before { display: none; }
.cta-banner h2 {
  font-size: clamp(1.6rem, 2.8vw, 2.1rem);
  margin: 0 0 14px;
}
.cta-banner p {
  color: var(--ink-soft);
  max-width: 50ch;
  margin: 0 auto 28px;
}

/* ---------- Timeline (7 étapes) ---------- */

.timeline {
  display: grid;
  gap: 20px;
}
.timeline-item {
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: 24px;
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-left: 3px solid transparent;
  border-radius: var(--radius);
  padding: 26px 30px;
  align-items: start;
  transition: border-color 0.25s ease, transform 0.25s ease;
}
.timeline-item:hover {
  border-left-color: var(--accent);
  transform: translateX(4px);
}
.timeline-item .step-num {
  font-family: 'Fraunces', serif;
  font-size: 1.6rem;
  color: var(--accent);
}
.timeline-item h3 {
  font-size: 1.08rem;
  margin: 0 0 8px;
}
.timeline-item p {
  color: var(--ink-soft);
  margin: 0;
  font-size: 0.96rem;
}

/* ---------- Boarding pass card (contact) ---------- */

.boarding-pass {
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
  margin-bottom: 48px;
}
.boarding-pass::before,
.boarding-pass::after {
  content: "";
  position: absolute;
  top: 53px;
  transform: translateY(-50%);
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--bg);
  z-index: 2;
}
.boarding-pass::before { left: -11px; }
.boarding-pass::after { right: -11px; }
.boarding-pass-head {
  background: var(--primary);
  color: #fdfbf6;
  padding: 18px 30px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
  letter-spacing: 0.04em;
}
.boarding-pass-body {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
}
.pp-field {
  padding: 24px 26px;
  border-right: 1px dashed var(--line);
  border-bottom: 1px dashed var(--line);
}
.pp-field:nth-child(4n) { border-right: none; }
.pp-field small {
  display: block;
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin-bottom: 6px;
}
.pp-field strong {
  font-family: 'Fraunces', serif;
  color: var(--primary);
  font-size: 1rem;
}
.boarding-pass-foot {
  padding: 16px 30px;
  border-top: 1px dashed var(--line);
  font-size: 0.78rem;
  color: var(--ink-soft);
  display: flex;
  justify-content: flex-end;
}

/* ---------- Direct contact card ---------- */

.contact-side {
  background: var(--bg-alt);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 40px;
  max-width: 460px;
  margin: 0 auto;
  text-align: center;
}
.contact-side h3 { font-size: 1.2rem; margin: 0 0 12px; }
.contact-side p { color: var(--ink-soft); font-size: 0.95rem; margin-bottom: 26px; }
.contact-side .btn { margin-top: 0; width: 100%; justify-content: center; }
.contact-side .btn + .btn { margin-top: 14px; }

/* ---------- Legal pages ---------- */

.legal-content h2 {
  font-size: 1.2rem;
  margin: 40px 0 12px;
}
.legal-content h2:first-child { margin-top: 0; }
.legal-content p, .legal-content li {
  color: var(--ink-soft);
  font-size: 0.96rem;
}
.legal-content ul { padding-left: 20px; }
.legal-updated {
  font-size: 0.82rem;
  color: var(--ink-soft);
  margin-bottom: 40px;
}

/* ---------- Footer ---------- */

.site-footer {
  border-top: 1px solid var(--line);
  padding: 44px 0 36px;
  background: var(--bg-alt);
}
.footer-grid {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 24px;
  margin-bottom: 28px;
}
.footer-nav {
  display: flex;
  gap: 22px;
  flex-wrap: wrap;
  list-style: none;
  padding: 0;
  margin: 0;
  font-size: 0.88rem;
}
.footer-nav a { color: var(--ink-soft); }
.footer-nav a:hover { color: var(--primary); }
.footer-legal {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 0.8rem;
  color: var(--ink-soft);
  border-top: 1px solid var(--line);
  padding-top: 20px;
}
.footer-legal a { color: var(--ink-soft); }
.footer-legal a:hover { color: var(--primary); }
.footer-legal-links { display: flex; gap: 18px; flex-wrap: wrap; }

/* ---------- Reveal animation ---------- */

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ---------- Pillars strip (logo services) ---------- */

.pillars {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}
.pillar {
  text-align: center;
  padding: 26px 14px;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: var(--bg-card);
}
.pillar .icon {
  width: 44px;
  height: 44px;
  margin: 0 auto 14px;
  border-radius: 50%;
  background: var(--accent-soft);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
}
.pillar .icon svg {
  width: 22px;
  height: 22px;
}
.pillar {
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.pillar:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow);
}
.pillar strong {
  display: block;
  font-size: 0.88rem;
  color: var(--primary);
  font-family: 'Fraunces', serif;
  font-weight: 500;
}

/* ---------- Responsive ---------- */

@media (max-width: 860px) {
  .main-nav ul { display: none; }
  .nav-toggle { display: inline-flex; }
  .header-actions .btn-primary { display: none; }
  .main-nav.is-open ul {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 78px;
    left: 0; right: 0;
    background: var(--bg);
    border-bottom: 1px solid var(--line);
    padding: 20px 24px 28px;
    gap: 18px;
  }
  .card-grid { grid-template-columns: 1fr; }
  .pillars { grid-template-columns: repeat(2, 1fr); }
  .boarding-pass-body { grid-template-columns: repeat(2, 1fr); }
  .pp-field:nth-child(2n) { border-right: none; }
  .pp-field:nth-child(4n) { border-right: 1px dashed var(--line); }
  .timeline-item { grid-template-columns: 44px 1fr; padding: 22px; }
  .route-card { flex-wrap: wrap; }
  .cta-banner { padding: 40px 26px; }
}

@media (max-width: 480px) {
  .boarding-pass-body { grid-template-columns: 1fr; }
  .pp-field { border-right: none !important; }
}