/* ==========================================================================
   Palissandre — feuille de style principale
   ========================================================================== */

:root {
  --paper:      #F7F3EC;
  --paper-2:    #EFE8DC;
  --white:      #FFFFFF;
  --ink:        #1C1512;
  --ink-2:      #3A2C24;
  --muted:      #6B5D53;
  --muted-dark: #A99C92;
  --line:       #E2D8C8;
  --line-2:     #C9BBA8;
  --rose:       #5A3029;
  --rose-link:  #8A4033;
  --clay:       #B85C33;
  --clay-soft:  #F4E3D8;
  --clay-line:  #E0BCA5;
  --sand:       #E7B79E;
  --lagoon:     #1F6B63;
  --lagoon-dk:  #14504A;
  --lagoon-bg:  #E3EFEC;
  --lagoon-ln:  #C9DFDA;

  --serif: 'Fraunces', Georgia, 'Times New Roman', serif;
  --sans:  'Karla', -apple-system, BlinkMacSystemFont, 'Segoe UI', Helvetica, Arial, sans-serif;

  --gutter: 24px;
  --maxw: 1180px;
}

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

a { color: var(--rose-link); text-decoration: none; }
a:hover, a:focus-visible { color: var(--clay); text-decoration: underline; }

:focus-visible { outline: 3px solid var(--clay); outline-offset: 2px; border-radius: 4px; }

h1, h2, h3 { font-family: var(--serif); font-weight: 600; letter-spacing: -0.015em; margin: 0; }
h1 { font-size: clamp(2.1rem, 5.2vw, 3.9rem); line-height: 1.07; }
h2 { font-size: clamp(1.7rem, 3.6vw, 2.6rem); line-height: 1.14; }
h3 { font-size: clamp(1.2rem, 2.1vw, 1.45rem); line-height: 1.25; }
p  { margin: 0; }

.skip-link {
  position: absolute; left: -9999px; top: 0;
  background: var(--rose); color: var(--paper);
  padding: 12px 20px; z-index: 100; border-radius: 0 0 8px 0;
}
.skip-link:focus { left: 0; }

/* ---------- Structure ------------------------------------------------ */

.wrap { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 var(--gutter); }
.section { padding: clamp(56px, 8vw, 92px) 0; }
.section--tint { background: var(--paper-2); }
.section--dark { background: var(--ink); color: var(--paper); }
.section--rose { background: var(--rose); color: var(--paper); }
.section--dark h1, .section--dark h2, .section--dark h3,
.section--rose h1, .section--rose h2, .section--rose h3 { color: var(--paper); }

.stack   { display: flex; flex-direction: column; }
.gap-8   { gap: 8px; }  .gap-12 { gap: 12px; } .gap-16 { gap: 16px; }
.gap-20  { gap: 20px; } .gap-24 { gap: 24px; } .gap-32 { gap: 32px; }
.mt-16 { margin-top: 16px; } .mt-24 { margin-top: 24px; } .mt-40 { margin-top: 40px; }
.mb-24 { margin-bottom: 24px; } .mb-40 { margin-bottom: 40px; }

.grid { display: grid; gap: 20px; }
.grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.grid-5 { grid-template-columns: repeat(5, minmax(0, 1fr)); }

.split { display: grid; grid-template-columns: 1.35fr 1fr; gap: clamp(32px, 5vw, 64px); align-items: start; }
.split--center { align-items: center; }
.split--even { grid-template-columns: 1fr 1fr; }
.split--side { grid-template-columns: 340px 1fr; }
.split--icon { grid-template-columns: 300px 1fr; }

.measure { max-width: 68ch; }
.measure-narrow { max-width: 52ch; }

/* ---------- Texte ---------------------------------------------------- */

.eyebrow {
  display: inline-flex; align-items: center; gap: 12px;
  font-size: 0.8rem; font-weight: 700; letter-spacing: 0.16em;
  text-transform: uppercase; color: var(--rose-link);
}
.eyebrow::before { content: ""; width: 32px; height: 2px; background: var(--clay); flex-shrink: 0; }
.eyebrow--plain::before { display: none; }
.eyebrow--light { color: var(--sand); }
.eyebrow--lagoon { color: var(--lagoon-dk); }
.eyebrow--lagoon::before { background: var(--lagoon); }

.lead { font-size: clamp(1.05rem, 1.9vw, 1.28rem); line-height: 1.6; color: var(--ink-2); }
.sub  { color: var(--muted); }
.section--dark .sub, .section--rose .sub { color: var(--muted-dark); }
.section--rose .sub { color: #E3D2C7; }
.small { font-size: 0.88rem; }

/* ---------- Boutons -------------------------------------------------- */

.btn {
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 52px; padding: 14px 30px; border-radius: 999px;
  font-family: var(--sans); font-size: 1rem; font-weight: 600;
  text-decoration: none; border: 1.5px solid transparent; cursor: pointer;
  transition: background-color .15s ease, color .15s ease, border-color .15s ease;
}
.btn:hover, .btn:focus-visible { text-decoration: none; }
.btn--primary { background: var(--rose); color: var(--paper); }
.btn--primary:hover, .btn--primary:focus-visible { background: #43221D; color: var(--paper); }
.btn--ghost { border-color: var(--rose); color: var(--rose); background: transparent; }
.btn--ghost:hover, .btn--ghost:focus-visible { background: var(--rose); color: var(--paper); }
.btn--light { background: var(--paper); color: var(--rose); }
.btn--light:hover, .btn--light:focus-visible { background: var(--white); color: var(--rose); }
.btn--clay { background: var(--clay); color: var(--white); }
.btn--clay:hover, .btn--clay:focus-visible { background: #97431F; color: var(--white); }
.btn-row { display: flex; flex-wrap: wrap; gap: 14px; }

.arrow-link { display: inline-flex; align-items: center; gap: 10px; font-weight: 600; }
.arrow-link svg { flex-shrink: 0; }

/* ---------- En-tête -------------------------------------------------- */

.site-header {
  background: var(--paper); border-bottom: 1px solid var(--line);
  position: sticky; top: 0; z-index: 50;
}
.header-inner { display: flex; align-items: center; gap: 24px; min-height: 76px; }
.brand { display: inline-flex; align-items: center; gap: 12px; color: var(--ink); flex-shrink: 0; }
.brand:hover { color: var(--ink); text-decoration: none; }
.brand-name { font-family: var(--serif); font-size: 1.28rem; font-weight: 600; letter-spacing: 0.06em; }

.nav-toggle {
  margin-left: auto; width: 46px; height: 46px; display: none;
  align-items: center; justify-content: center;
  background: transparent; border: 1px solid var(--line-2); border-radius: 10px; cursor: pointer;
}

.site-nav { margin-left: auto; display: flex; align-items: center; gap: 26px; }
.site-nav a { font-size: 0.95rem; font-weight: 500; color: var(--ink-2); }
.site-nav a[aria-current="page"] { font-weight: 700; color: var(--rose-link); }
.site-nav .btn { min-height: 44px; padding: 10px 22px; font-size: 0.95rem; }
/* le bouton du menu doit garder sa couleur de bouton, pas celle des liens de nav */
.site-nav a.btn--primary,
.site-nav a.btn--primary:hover,
.site-nav a.btn--primary:focus-visible { color: var(--paper); }

/* ---------- Fil d'Ariane -------------------------------------------- */

.breadcrumb { font-size: 0.88rem; color: var(--muted); padding-top: 20px; }
.breadcrumb ol { list-style: none; display: flex; flex-wrap: wrap; gap: 8px; margin: 0; padding: 0; }
.breadcrumb a { color: var(--muted); }
.breadcrumb li + li::before { content: "› "; color: var(--line-2); }

/* ---------- Cartes --------------------------------------------------- */

.card {
  background: var(--white); border: 1px solid var(--line);
  border-radius: 18px; padding: clamp(24px, 3vw, 32px);
  display: flex; flex-direction: column; gap: 14px;
}
.card--flat { background: var(--paper); }
.card--tinted { background: var(--paper-2); }
.card-title { font-family: var(--serif); font-size: 1.32rem; font-weight: 600; line-height: 1.25; }
a.card { color: var(--ink); }
a.card:hover { color: var(--ink); text-decoration: none; border-color: var(--line-2); background: #FFFDFA; }

.card--dark { background: transparent; border-color: #3A2C24; }
.card--dark .card-title { color: var(--paper); }

.rule-card {
  background: var(--white); border: 1px solid var(--line); border-left: 3px solid var(--rose);
  border-radius: 0 16px 16px 0; padding: 26px 30px;
  display: flex; flex-direction: column; gap: 10px;
}
.rule-card--lagoon { border-left-color: var(--lagoon); }
.rule-card--clay { border-left-color: var(--clay); }

.pill {
  display: inline-block; border: 1px solid var(--line-2); border-radius: 999px;
  padding: 7px 15px; font-size: 0.88rem; color: var(--ink-2); background: transparent;
}
.pill-row { display: flex; flex-wrap: wrap; gap: 8px; }

.badge {
  display: inline-flex; align-items: center; gap: 9px; align-self: flex-start;
  background: var(--clay-soft); border: 1px solid var(--clay-line);
  border-radius: 999px; padding: 8px 16px;
  font-size: 0.88rem; font-weight: 700; color: var(--rose-link);
}
.badge::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--clay); }

.stat { display: flex; flex-direction: column; gap: 5px; border-top: 2px solid var(--rose); padding-top: 14px; }
.stat--lagoon { border-top-color: var(--lagoon); }
.stat--clay { border-top-color: var(--clay); }
.stat-figure { font-family: var(--serif); font-size: clamp(1.7rem, 3vw, 2.1rem); font-weight: 600; color: var(--rose); line-height: 1; }
.stat--lagoon .stat-figure { color: var(--lagoon); }
.stat--clay .stat-figure { color: var(--clay); }
.stat-label { font-size: 0.9rem; line-height: 1.5; color: var(--ink-2); }
.section--dark .stat-figure { color: var(--sand); }
.section--dark .stat-label { color: var(--muted-dark); }
.section--dark .stat { border-top-color: #3A2C24; }

.callout {
  border-left: 3px solid var(--clay); background: var(--clay-soft);
  border-radius: 0 14px 14px 0; padding: 22px 26px;
}
.callout p { font-size: 1.1rem; font-weight: 600; color: #6B2F1E; }

.note-lagoon {
  border: 1px solid var(--lagoon-ln); background: var(--lagoon-bg);
  border-radius: 14px; padding: 18px 20px;
  display: flex; gap: 12px; align-items: flex-start; color: var(--lagoon-dk);
}
.note-lagoon svg { flex-shrink: 0; margin-top: 3px; }

/* ---------- Listes --------------------------------------------------- */

.check-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 12px; }
.check-list li { display: flex; gap: 12px; align-items: flex-start; line-height: 1.65; }
.check-list svg { flex-shrink: 0; margin-top: 5px; }

.timeline { display: flex; flex-direction: column; }
.timeline-row {
  display: grid; grid-template-columns: 170px 1fr; gap: 32px;
  padding: 26px 0; border-top: 1px solid var(--line);
}
.timeline-row:last-child { border-bottom: 1px solid var(--line); }
.timeline-when { font-family: var(--serif); font-size: 1.2rem; font-weight: 600; color: var(--rose); }
.timeline-where { font-size: 0.9rem; color: var(--muted); display: block; margin-top: 2px; }
.timeline-role { font-size: 1.1rem; font-weight: 700; margin: 0 0 8px; font-family: var(--sans); letter-spacing: 0; }

.numbered { display: flex; flex-direction: column; gap: 18px; }
.numbered-item {
  background: var(--paper); border: 1px solid var(--line); border-radius: 18px;
  padding: clamp(24px, 3vw, 32px); display: grid;
  grid-template-columns: 72px 1fr auto; gap: 28px; align-items: start;
}
.numbered-figure { font-family: var(--serif); font-size: 2.6rem; font-weight: 600; color: var(--line-2); line-height: 1; }
.numbered-when { font-size: 0.88rem; font-weight: 600; color: var(--muted); white-space: nowrap; }

/* ---------- Article -------------------------------------------------- */

.article { max-width: 44rem; margin: 0 auto; }
.article-meta { display: flex; flex-wrap: wrap; align-items: center; gap: 14px; font-size: 0.9rem; color: var(--muted); }
.article-tag {
  background: var(--clay-soft); border: 1px solid var(--clay-line); border-radius: 999px;
  padding: 6px 14px; font-size: 0.8rem; font-weight: 700; color: var(--rose-link);
}
.article-body > * + * { margin-top: 26px; }
.article-body h2 { margin-top: 44px; }
.article-body h3 { margin-top: 32px; }
.article-body p { font-size: 1.05rem; line-height: 1.78; color: var(--ink-2); }
.article-body strong { color: var(--ink); }
.byline { display: flex; align-items: center; gap: 12px; }
.byline-avatar {
  width: 44px; height: 44px; border-radius: 50%; flex-shrink: 0;
  background: var(--paper-2); border: 1px solid var(--line-2);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--serif); font-weight: 600; color: var(--rose);
}
.disclaimer { font-size: 0.88rem; font-style: italic; color: var(--muted); border-top: 1px solid var(--line); padding-top: 22px; }

/* ---------- Formulaire ----------------------------------------------- */

.form-card { background: var(--paper); border-radius: 22px; padding: clamp(24px, 3vw, 36px); display: flex; flex-direction: column; gap: 18px; }
.field { display: flex; flex-direction: column; gap: 7px; }
.field label { font-size: 0.9rem; font-weight: 600; color: var(--ink-2); }
.field input, .field textarea {
  width: 100%; font-family: var(--sans); font-size: 1rem; color: var(--ink);
  background: var(--white); border: 1px solid var(--line-2); border-radius: 10px;
  padding: 13px 14px;
}
.field textarea { resize: vertical; min-height: 130px; }
.field input:focus, .field textarea:focus { outline: 2px solid var(--clay); outline-offset: 1px; border-color: var(--clay); }
.form-note { font-size: 0.82rem; line-height: 1.55; color: var(--muted); }
.hp { position: absolute; left: -9999px; opacity: 0; height: 0; width: 0; }

.contact-links { display: flex; flex-direction: column; gap: 14px; }
.contact-links a, .contact-links span.contact-item {
  display: flex; align-items: center; gap: 12px;
  color: var(--paper); font-size: 1.05rem; font-weight: 600;
}
.contact-links span.contact-item { color: #E3D2C7; font-weight: 400; }
.contact-links svg { flex-shrink: 0; }

/* ---------- FAQ ------------------------------------------------------ */

.faq { display: flex; flex-direction: column; gap: 14px; }
.faq-item { background: var(--paper); border: 1px solid var(--line); border-radius: 14px; padding: 22px 26px; }
.faq-q { font-size: 1.05rem; font-weight: 700; margin-bottom: 8px; }
.faq-a { color: var(--ink-2); }

/* ---------- Pied de page --------------------------------------------- */

.site-footer { background: var(--ink); color: var(--muted-dark); padding: 52px 0 32px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 36px; }
.site-footer h2 { font-size: 0.8rem; font-family: var(--sans); font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; color: var(--paper); margin-bottom: 14px; }
.site-footer a { color: #CBBFB4; display: block; padding: 5px 0; }
.site-footer a:hover { color: var(--paper); }
.footer-brand { font-family: var(--serif); font-size: 1.15rem; font-weight: 600; letter-spacing: 0.06em; color: var(--paper); }
.footer-bottom {
  margin-top: 36px; padding-top: 22px; border-top: 1px solid #3A2C24;
  display: flex; flex-wrap: wrap; gap: 16px; justify-content: space-between;
  font-size: 0.85rem; color: #8C7F75;
}

/* ---------- Divers --------------------------------------------------- */

.hr { height: 1px; background: var(--line); border: 0; margin: 0; }
.section--dark .hr { background: #3A2C24; }
.portrait {
  width: 100%; aspect-ratio: 4 / 5; border-radius: 20px; object-fit: cover;
  background: var(--paper-2); border: 1px solid var(--line);
}
.error-page { text-align: center; padding: clamp(72px, 14vw, 140px) 0; }

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

@media (max-width: 980px) {
  .grid-5 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .grid-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .grid-3 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .split, .split--even, .split--side, .split--icon { grid-template-columns: 1fr; }
  .numbered-item { grid-template-columns: 56px 1fr; }
  .numbered-when { grid-column: 2; }
}

@media (max-width: 860px) {
  .nav-toggle { display: flex; }
  .site-nav {
    display: none; position: absolute; left: 0; right: 0; top: 100%;
    background: var(--paper); border-bottom: 1px solid var(--line);
    flex-direction: column; align-items: stretch; gap: 0;
    padding: 12px var(--gutter) 22px; margin-left: 0;
  }
  .site-nav.is-open { display: flex; }
  .site-nav a { padding: 14px 0; border-bottom: 1px solid var(--line); font-size: 1.05rem; }
  .site-nav .btn { margin-top: 16px; border-bottom: 0; justify-content: center; }
  .site-header { position: static; }
  .header-inner { position: relative; }
}

@media (max-width: 680px) {
  body { font-size: 16px; }
  .grid-2, .grid-3, .grid-4, .grid-5 { grid-template-columns: 1fr; }
  .timeline-row { grid-template-columns: 1fr; gap: 10px; }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .btn { width: 100%; }
  .btn-row { flex-direction: column; }
  .site-nav .btn { width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; animation: none !important; }
}

@media print {
  .site-header, .site-footer, .btn, .nav-toggle { display: none; }
  body { background: #fff; color: #000; font-size: 11pt; }
}