/* Ascend Intelligences — feuille de style commune */

:root {
  --navy: #163D85;
  --navy-d: #0F2848;
  --ink: #1B2A4A;
  --text: #3A4358;
  --muted: #8A8F99;
  --gold: #C9A84C;
  --gold-d: #A08030;
  --gold-dd: #85651C;
  --rule: #D9D2BE;
  --rule-light: #EAE6DA;
  --cream: #FBFAF6;
  --white: #FFFFFF;
  --serif: 'Libre Baskerville', Georgia, 'Times New Roman', serif;
  --sans: 'IBM Plex Sans', 'Helvetica Neue', Helvetica, Arial, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: var(--sans); font-size: 17px; line-height: 1.8; color: var(--text); background: var(--white); }
a { color: var(--navy); text-decoration: underline; text-decoration-color: var(--gold); text-underline-offset: 3px; }
a:hover { color: var(--gold-d); }
p + p { margin-top: 20px; }
strong { font-weight: 600; color: var(--ink); }

.container { max-width: 1216px; margin: 0 auto; padding: 0 32px; }

h1, h2, h3 { font-family: var(--serif); font-weight: 400; color: var(--navy); line-height: 1.3; }
h1 { font-size: clamp(30px, 3.2vw, 46px); max-width: 1000px; }
h1.h1-home { font-size: clamp(24px, 2.4vw, 34px); max-width: 900px; line-height: 1.35; }
h2 { font-size: 26px; line-height: 1.35; }
h3 { font-size: 19px; }

.label { font-family: var(--sans); font-size: 14px; font-weight: 700; letter-spacing: 0.16em; text-transform: uppercase; color: var(--gold-dd); }

/* ─── En-tête ─────────────────────────────────────────────────── */
.site-header { border-bottom: 1px solid var(--navy); background: var(--white); }
.header-inner { display: flex; align-items: center; justify-content: space-between; padding: 26px 0 22px; gap: 24px; }
.brand { display: flex; align-items: center; gap: 16px; text-decoration: none; color: var(--navy); }
.brand:hover { color: var(--navy); }
.brand svg { width: 34px; height: 34px; flex-shrink: 0; }
.brand-name { font-family: var(--serif); font-size: 20px; font-weight: 700; letter-spacing: 0.01em; white-space: nowrap; }
.nav { display: flex; align-items: center; gap: 32px; }
.nav a { font-size: 13px; font-weight: 500; letter-spacing: 0.12em; text-transform: uppercase; color: var(--navy); text-decoration: none; padding-bottom: 4px; border-bottom: 1px solid transparent; }
.nav a:hover { color: var(--gold-d); }
.nav a.active { border-bottom-color: var(--gold); }
.lang-switch { font-size: 12px; letter-spacing: 0.04em; color: var(--muted); padding-left: 24px; border-left: 1px solid var(--rule); background: none; border-top: none; border-right: none; border-bottom: none; cursor: pointer; font-family: var(--sans); }
.lang-switch:hover { color: var(--navy); }
.menu-toggle { display: none; background: none; border: 1px solid var(--navy); color: var(--navy); font-family: var(--sans); font-size: 12px; letter-spacing: 0.12em; text-transform: uppercase; padding: 8px 14px; cursor: pointer; }
.nav-mobile { display: none; flex-direction: column; border-top: 1px solid var(--rule); padding: 8px 0 16px; }
.nav-mobile a { font-size: 14px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--navy); text-decoration: none; padding: 12px 0; border-bottom: 1px solid var(--rule-light); }
.nav-mobile.open { display: flex; }
.nav-mobile .lang-switch { border-left: none; padding: 14px 0 0; text-align: left; font-size: 14px; letter-spacing: 0.1em; }

/* ─── Sections ────────────────────────────────────────────────── */
.section { padding: 80px 0; }
.section-cream { background: var(--cream); border-top: 1px solid var(--rule); border-bottom: 1px solid var(--rule); }
.page-title { padding: 80px 0 56px; }
.page-title p { margin-top: 24px; max-width: 720px; }

.two-col { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 96px; }
.page-title-portrait { display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: 80px; align-items: end; }
.portrait { margin: 0; }
.portrait img { display: block; width: 100%; height: auto; border-bottom: 1px solid var(--rule); }
.portrait figcaption { font-family: var(--serif); font-size: 15px; color: var(--navy); padding-top: 14px; }
.aside-col { display: grid; grid-template-columns: 280px minmax(0, 1fr); gap: 64px; }
.aside-col > :first-child h2 { margin-top: 14px; }
.rule-top { border-top: 1px solid var(--rule); padding-top: 40px; margin-top: 64px; }

/* ─── Listes réglées ──────────────────────────────────────────── */
.ledger { display: flex; flex-direction: column; }
.ledger-row { display: grid; grid-template-columns: 300px minmax(0, 1fr); gap: 32px; padding: 20px 0; border-top: 1px solid var(--rule); }
.ledger-row:last-child { border-bottom: 1px solid var(--rule); }
.ledger-row h3, .ledger-row .ledger-key { font-family: var(--serif); font-size: 17px; color: var(--navy); line-height: 1.5; }
.ledger-row p { font-size: 15px; line-height: 1.65; }

.practice-list { display: flex; flex-direction: column; }
.practice-list a { display: flex; justify-content: space-between; align-items: baseline; gap: 16px; padding: 16px 0; border-top: 1px solid var(--rule); font-family: var(--serif); font-size: 19px; color: var(--navy); text-decoration: none; }
.practice-list a:last-child { border-bottom: 1px solid var(--rule); }
.practice-list a:hover { color: var(--gold-d); }
.practice-list small { font-family: var(--sans); font-size: 13px; color: var(--muted); white-space: nowrap; }

.link-gold { display: inline-block; color: var(--navy); text-decoration: none; border-bottom: 1px solid var(--gold); padding-bottom: 3px; font-size: 15px; }
.link-gold:hover { color: var(--gold-d); }

.plain-list { list-style: none; }
.plain-list li { padding: 10px 0; border-top: 1px solid var(--rule-light); font-size: 15.5px; }
.plain-list li:last-child { border-bottom: 1px solid var(--rule-light); }

/* ─── Listes de faits (page About, page Confidentialité) ──────── */
.facts { display: grid; grid-template-columns: 220px minmax(0, 1fr); gap: 10px 24px; font-size: 15.5px; line-height: 1.6; margin-top: 8px; }
.facts dt { font-size: 11.5px; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase; color: var(--muted); padding-top: 4px; }
.facts dd { margin: 0; color: var(--ink); }
@media (max-width: 700px) { .facts { grid-template-columns: 1fr; gap: 2px 0; } .facts dd { margin-bottom: 12px; } }

/* ─── Tableau d'expertise ─────────────────────────────────────── */
.table { width: 100%; border-collapse: collapse; border-top: 1px solid var(--navy); }
.table th { text-align: left; font-family: var(--sans); font-size: 13px; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; color: var(--gold-dd); padding: 14px 20px 14px 0; border-bottom: 1px solid var(--navy); vertical-align: bottom; }
.table td { padding: 18px 20px 18px 0; border-bottom: 1px solid var(--rule); vertical-align: top; font-size: 15px; line-height: 1.6; }
.table td:first-child { font-family: var(--serif); color: var(--navy); font-size: 16px; width: 30%; }
.table td:last-child { color: var(--muted); width: 22%; }

/* ─── Formulaire ──────────────────────────────────────────────── */
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; }
.form-group { display: flex; flex-direction: column; gap: 8px; }
.form-group.full { grid-column: 1 / -1; }
.form-group label { font-size: 12px; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase; color: var(--navy); }
.form-group input, .form-group select, .form-group textarea { font-family: var(--sans); font-size: 16px; color: var(--ink); background: var(--white); border: 1px solid var(--rule); border-radius: 0; padding: 12px 14px; outline: none; }
.form-group input:focus, .form-group select:focus, .form-group textarea:focus { border-color: var(--navy); }
.form-group textarea { min-height: 150px; resize: vertical; }
.form-submit { margin-top: 28px; background: var(--navy); color: var(--white); border: none; font-family: var(--sans); font-size: 14px; font-weight: 600; letter-spacing: 0.06em; padding: 16px 36px; cursor: pointer; }
.form-submit:hover { background: var(--navy-d); }
.form-submit:disabled { opacity: 0.6; cursor: not-allowed; }
.form-note { margin-top: 14px; font-size: 13px; line-height: 1.6; color: var(--muted); }
.form-note a { color: var(--muted); }
.form-feedback { display: none; padding: 16px 20px; margin-bottom: 24px; font-size: 15px; border: 1px solid; }
.form-feedback.show { display: block; }
.form-success { border-color: #A3C9A5; color: #1E6B22; background: #F3FAF3; }
.form-error { border-color: #E3B4B0; color: #9B2317; background: #FDF4F3; }

/* ─── Pied de page ────────────────────────────────────────────── */
.site-footer { border-top: 1px solid var(--navy); padding: 36px 0 40px; font-size: 13.5px; line-height: 1.7; color: var(--muted); }
.footer-inner { display: flex; justify-content: space-between; gap: 32px; align-items: flex-start; }
.footer-inner a { color: var(--muted); text-decoration: none; }
.footer-inner a:hover { color: var(--navy); }
.footer-right { text-align: right; }

/* ─── Bandeaux latéraux (toutes tailles d'écran) ──────────────── */
/* Motif kente en français, motif géométrique sobre en anglais : le même
   bandeau ne parle pas aux deux publics. Le choix suit la langue affichée
   (html[lang]), que site.js tient à jour. */
:root { --band: 22px; }
body { padding-left: var(--band); padding-right: var(--band); }
body::before, body::after {
  content: "";
  position: fixed; top: 0; bottom: 0; width: var(--band);
  background: #F3EEE2 url("side-pattern.svg") center top / 120px auto repeat-y;
  pointer-events: none; z-index: 1;
}
html[lang="en"] body::before, html[lang="en"] body::after {
  background-image: url("side-pattern-en.svg");
}
body::before { left: 0; border-right: 1px solid var(--rule); }
body::after { right: 0; border-left: 1px solid var(--rule); transform: scaleX(-1); }
@media (min-width: 600px) { :root { --band: 36px; } }
@media (min-width: 1100px) { :root { --band: clamp(20px, calc((100vw - 1060px) / 2), 120px); } }
/* le menu complet ne tient qu'à partir de 1 100 px une fois les bandeaux posés */
@media (max-width: 1099px) { .nav { display: none; } .menu-toggle { display: inline-block; } }
@media print { body { padding-left: 0; padding-right: 0; } body::before, body::after { display: none; } }

/* ─── Responsive ──────────────────────────────────────────────── */
@media (max-width: 900px) {
  .nav { display: none; }
  .menu-toggle { display: inline-block; }
  .two-col, .aside-col { grid-template-columns: 1fr; gap: 40px; }
  .page-title-portrait { grid-template-columns: 1fr; gap: 40px; }
  .portrait { max-width: 280px; }
  .ledger-row { grid-template-columns: 1fr; gap: 8px; }
  .section { padding: 56px 0; }
  .page-title { padding: 56px 0 40px; }
  .rule-top { margin-top: 40px; padding-top: 32px; }
  .table thead { display: none; }
  .table, .table tbody, .table tr, .table td { display: block; width: 100%; }
  .table td { padding: 6px 0; border-bottom: none; }
  .table td:first-child { padding-top: 20px; width: auto; }
  .table td:last-child { padding-bottom: 20px; border-bottom: 1px solid var(--rule); width: auto; }
  .form-grid { grid-template-columns: 1fr; }
  .footer-inner { flex-direction: column; }
  .footer-right { text-align: left; }
}
@media (max-width: 600px) {
  body { font-size: 16px; }
  .container { padding: 0 20px; }
  .brand-name { font-size: 17px; }
  .practice-list a { font-size: 17px; flex-direction: column; align-items: flex-start; gap: 4px; }
}

/* ─── Contenu propre à une langue ─────────────────────────────── */
html[data-page-lang] .lang-switch { display: none !important; }
html:not([lang="fr"]) .fr-only { display: none !important; }
html[lang="fr"] .en-only { display: none !important; }