/* =========================================================
   Balise Azur · feuille de style
   Mise en page : une colonne de 1160 px, alternance de bandes claires
   et de bandes bleu nuit, comme le balisage d'un chenal.
   ========================================================= */

/* ---------- Polices auto-hébergées (sous-ensemble latin) ---------- */
@font-face { font-family: "Poppins"; src: url("fonts/poppins-500.woff") format("woff"); font-weight: 500; font-display: swap; }
@font-face { font-family: "Poppins"; src: url("fonts/poppins-700.woff") format("woff"); font-weight: 700; font-display: swap; }
@font-face { font-family: "Inter"; src: url("fonts/inter-400.woff") format("woff"); font-weight: 400; font-display: swap; }
@font-face { font-family: "Inter"; src: url("fonts/inter-600.woff") format("woff"); font-weight: 600; font-display: swap; }

/* ---------- Design tokens (thème clair) ---------- */
:root {
  --navy: #0B1F3A;          /* couleur de marque */
  --gold: #C9A24A;          /* accent de marque, fonds et pictos */
  --bg: #F5F7FA;            /* fond de page, gris bleuté */
  --surface: #FFFFFF;       /* cartes et formulaire */
  --tint: #EAF0F6;          /* bandes alternées */
  --ink: #0B1F3A;           /* texte principal */
  --muted: #45566C;         /* texte secondaire (contraste 7:1 sur blanc) */
  --line: #D5DEE9;          /* filets et bordures */
  --gold-ink: #7E6119;      /* or lisible en texte sur fond clair (5,6:1) */
  --azur: #2A6896;          /* liens et focus */
  --band: #0B1F3A;          /* bandes bleu nuit */
  --band-ink: #FFFFFF;
  --band-muted: #C3CFDD;
  --land: #C9DBEA;
  --good: #1E7A4C; --good-bg: #E3F3EA;
  --warn: #A3331F; --warn-bg: #FBE9E5;
  --shadow: 0 1px 2px rgba(11,31,58,.06), 0 8px 24px rgba(11,31,58,.07);
  --font-display: "Poppins", "Avenir Next", "Segoe UI", system-ui, sans-serif;
  --font-body: "Inter", "Segoe UI", system-ui, -apple-system, sans-serif;
  --r: 14px;
  --wrap: 1160px;
  --step--1: .875rem; --step-0: 1rem; --step-1: 1.125rem; --step-2: 1.375rem;
  --step-3: 1.75rem; --step-4: clamp(1.75rem, 1.2rem + 2.2vw, 2.5rem); --step-5: clamp(2.25rem, 1.4rem + 3.6vw, 3.75rem);
  color-scheme: light;
}
/* ---------- Thème sombre ---------- */
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #071427; --surface: #0E213D; --tint: #0A1A31; --ink: #E9EFF7; --muted: #AEBCCD;
    --line: #22395B; --gold-ink: #DDBE70; --azur: #8DBDE2; --band: #0D2342; --band-ink: #FFFFFF; --band-muted: #BCC9D8;
    --land: #1C4268; --good: #7FD3A6; --good-bg: #123A2A; --warn: #F2A08E; --warn-bg: #3E1C16;
    --shadow: 0 1px 2px rgba(0,0,0,.3), 0 10px 30px rgba(0,0,0,.35);
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --bg: #071427; --surface: #0E213D; --tint: #0A1A31; --ink: #E9EFF7; --muted: #AEBCCD;
  --line: #22395B; --gold-ink: #DDBE70; --azur: #8DBDE2; --band: #0D2342; --band-ink: #FFFFFF; --band-muted: #BCC9D8;
  --land: #1C4268; --good: #7FD3A6; --good-bg: #123A2A; --warn: #F2A08E; --warn-bg: #3E1C16;
  --shadow: 0 1px 2px rgba(0,0,0,.3), 0 10px 30px rgba(0,0,0,.35);
  color-scheme: dark;
}

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }   /* l'attribut hidden l'emporte toujours sur les display du CSS */
html { scroll-behavior: smooth; scroll-padding-top: 84px; -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 400 var(--step-0)/1.65 var(--font-body); -webkit-font-smoothing: antialiased; }
img, svg { display: block; max-width: 100%; }
h1, h2, h3 { font-family: var(--font-display); font-weight: 700; line-height: 1.15; margin: 0; text-wrap: balance; letter-spacing: -.01em; }
p { margin: 0; }
a { color: var(--azur); text-underline-offset: 3px; }
button, input, select, textarea { font: inherit; color: inherit; }
:focus-visible { outline: 3px solid var(--azur); outline-offset: 3px; border-radius: 6px; }
.sr-only { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: absolute; left: 16px; top: -60px; z-index: 100; background: var(--navy); color: #fff; padding: 10px 16px; border-radius: 8px; }
.skip:focus { top: 12px; }
.wrap { width: 100%; max-width: var(--wrap); margin-inline: auto; padding-inline: max(16px, 4vw); }
@media (min-width: 1240px) { .wrap { padding-inline: 24px; } }

.eyebrow { font: 600 var(--step--1)/1.3 var(--font-body); letter-spacing: .14em; text-transform: uppercase; color: var(--gold-ink); display: flex; flex-wrap: wrap; gap: 6px 14px; align-items: baseline; }
.band .eyebrow { color: var(--gold); }
.coord { font-variant-numeric: tabular-nums; letter-spacing: .06em; color: var(--muted); font-weight: 400; text-transform: none; }

/* ---------- Bouton : l'unique appel à l'action ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 52px; padding: 14px 24px;
  background: var(--gold); color: #0B1F3A; border: 0; border-radius: 999px; font: 600 var(--step-0)/1.2 var(--font-body);
  text-decoration: none; cursor: pointer; transition: transform .2s ease, box-shadow .2s ease, background-color .2s ease; text-align: center; }
.btn svg { width: 18px; height: 18px; flex: none; transition: transform .2s ease; }
.btn:hover { background: #D6B25E; box-shadow: 0 8px 20px rgba(201,162,74,.35); transform: translateY(-1px); }
.btn:hover svg { transform: translateX(3px); }
.btn:active { transform: translateY(0); }
.btn-sm { min-height: 44px; padding: 10px 18px; font-size: var(--step--1); }
.btn-block { width: 100%; }

/* ---------- Navigation ---------- */
.nav { position: sticky; top: env(safe-area-inset-top, 0px); z-index: 50; background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: saturate(1.4) blur(10px); -webkit-backdrop-filter: saturate(1.4) blur(10px); border-bottom: 1px solid transparent; transition: border-color .25s, box-shadow .25s; }
.nav.scrolled { border-bottom-color: var(--line); box-shadow: 0 4px 18px rgba(11,31,58,.06); }
.nav-in { display: flex; align-items: center; gap: 24px; min-height: 72px; }
.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; color: var(--ink); font: 700 1.25rem/1 var(--font-display); letter-spacing: -.01em; --mark-pin: var(--navy); --mark-gold: var(--gold); }
.brand b { color: var(--gold-ink); font-weight: 700; }
.brand-mark { width: 30px; height: 35px; }
.nav-links { display: flex; gap: 6px; margin-left: auto; }
.nav-links a { color: var(--ink); text-decoration: none; font-weight: 600; font-size: var(--step--1); padding: 10px 12px; border-radius: 8px; }
.nav-links a:hover { background: var(--tint); }
.burger { display: none; margin-left: auto; width: 46px; height: 46px; border: 1px solid var(--line); background: var(--surface); border-radius: 12px; cursor: pointer; padding: 0; flex-direction: column; align-items: center; justify-content: center; gap: 5px; }
.burger span { display: block; width: 20px; height: 2px; background: var(--ink); border-radius: 2px; transition: transform .25s, opacity .25s; }
.burger[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.burger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.burger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
@media (max-width: 960px) {
  .burger { display: flex; }
  .nav-cta { display: none; }
  .nav-links { position: absolute; left: 0; right: 0; top: 100%; flex-direction: column; gap: 0; margin: 0; padding: 8px max(16px, 4vw) 16px;
    background: var(--surface); border-bottom: 1px solid var(--line); box-shadow: var(--shadow); display: none; }
  .nav-links.open { display: flex; }
  .nav-links a { padding: 14px 8px; font-size: var(--step-0); border-bottom: 1px solid var(--line); border-radius: 0; }
}

/* ---------- Sections ---------- */
.sec { padding-block: clamp(56px, 8vw, 104px); }
.sec-tint { background: var(--tint); }
.band { background: var(--band); color: var(--band-ink); }
.band p { color: var(--band-muted); }
.head { display: grid; gap: 14px; max-width: 46rem; margin-bottom: clamp(32px, 4vw, 52px); }
.head h2 { font-size: var(--step-4); }
.head > p:last-child { color: var(--muted); font-size: var(--step-1); max-width: 40rem; }
.band .head > p:last-child { color: var(--band-muted); }

/* ---------- Hero ---------- */
.hero { padding-block: clamp(40px, 6vw, 84px) clamp(56px, 7vw, 96px); }
.hero-in { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr); gap: clamp(32px, 5vw, 72px); align-items: center; }
.hero-copy { display: grid; gap: 22px; justify-items: start; }
.hero h1 { font-size: var(--step-5); letter-spacing: -.025em; line-height: 1.05; }
.hero h1 em { font-style: normal; color: var(--gold-ink); }
.lead { font-size: var(--step-2); line-height: 1.5; color: var(--muted); max-width: 34rem; }
.reassure { list-style: none; margin: 4px 0 0; padding: 0; display: flex; flex-wrap: wrap; gap: 8px 20px; font-size: var(--step--1); color: var(--muted); font-weight: 600; }
.reassure li { display: flex; align-items: center; gap: 7px; }
.reassure svg, .ticks svg { width: 18px; height: 18px; color: var(--good); flex: none; }

/* Carte « recherche locale » façon carte marine */
.chart { margin: 0; display: grid; gap: 10px; }
.chart figcaption { font-size: .75rem; color: var(--muted); text-align: right; }
.chart-card { background: var(--surface); border: 1px solid var(--line); border-radius: 20px; box-shadow: var(--shadow); padding: 18px; display: grid; gap: 14px; }
.chart-search { display: flex; align-items: center; gap: 10px; padding: 12px 16px; border-radius: 999px; background: var(--tint); font-size: var(--step--1); color: var(--muted); }
.chart-search svg { width: 18px; height: 18px; }
.chart-map { position: relative; height: 190px; border-radius: 14px; overflow: hidden; background-color: #DCE8F2;
  background-image: linear-gradient(rgba(11,31,58,.08) 1px, transparent 1px), linear-gradient(90deg, rgba(11,31,58,.08) 1px, transparent 1px),
  radial-gradient(120% 90% at 0% 100%, var(--land) 0 38%, transparent 38.5%);
  background-size: 38px 38px, 38px 38px, 100% 100%; }
:root[data-theme="dark"] .chart-map { background-color: #12304F; }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .chart-map { background-color: #12304F; } }
.grid-label { position: absolute; left: 8px; font-size: .6875rem; font-variant-numeric: tabular-nums; color: #3D5470; letter-spacing: .04em; }
.grid-label.n { top: 6px; } .grid-label.s { bottom: 6px; }
:root[data-theme="dark"] .grid-label { color: #A9C0D8; }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .grid-label { color: #A9C0D8; } }
.dot { position: absolute; width: 14px; height: 14px; border-radius: 50%; background: #8A9BB0; border: 3px solid #fff; }
.beacon { position: absolute; width: 48px; height: 56px; --mark-pin: #0B1F3A; --mark-gold: #C9A24A; filter: drop-shadow(0 6px 10px rgba(11,31,58,.3)); }
.ring { position: absolute; width: 60px; height: 60px; margin: -30px 0 0 -30px; border: 2px solid #C9A24A; border-radius: 50%; animation: ping 2.6s ease-out infinite; }
@keyframes ping { from { transform: scale(.5); opacity: .9; } to { transform: scale(1.8); opacity: 0; } }
.chart-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.chart-list li { display: grid; grid-template-columns: 1fr auto; gap: 2px 12px; padding: 12px 14px; border-radius: 12px; border: 1px solid var(--line); }
.chart-list li.main { border-color: var(--gold); background: color-mix(in srgb, var(--gold) 9%, var(--surface)); }
.chart-list strong { font-family: var(--font-display); font-weight: 500; }
.chart-list small { grid-column: 1 / -1; color: var(--muted); font-size: .8125rem; }
.stars { font-weight: 600; font-variant-numeric: tabular-nums; white-space: nowrap; }
.stars i { font-style: normal; color: #B98B1E; letter-spacing: 1px; }
.stars i.dim { color: #B4C0CE; }
@media (max-width: 860px) { .hero-in { grid-template-columns: 1fr; } }

/* ---------- Constat ---------- */
.facts { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.fact { background: var(--surface); border: 1px solid var(--line); border-radius: var(--r); padding: 26px; display: grid; gap: 10px; align-content: start; }
.fact-k { font: 700 var(--step-3)/1 var(--font-display); color: var(--gold-ink); }
.fact h3 { font-size: var(--step-1); }
.fact p:last-child { color: var(--muted); }
@media (max-width: 860px) { .facts { grid-template-columns: 1fr; } }

/* ---------- Offres ---------- */
.offers { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 18px; align-items: stretch; }
.offer { position: relative; background: var(--surface); border: 1px solid var(--line); border-radius: 18px; padding: 26px 22px 22px; display: flex; flex-direction: column; gap: 10px;
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease; }
.offer:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: color-mix(in srgb, var(--gold) 60%, var(--line)); }
.offer.featured { border: 2px solid var(--gold); box-shadow: var(--shadow); }
.ribbon { position: absolute; top: -13px; left: 22px; background: var(--navy); color: #fff; font-size: .75rem; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; padding: 5px 12px; border-radius: 999px; }
.o-kind { font-size: .75rem; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }
.offer h3 { font-size: var(--step-2); }
.o-quote { font-family: var(--font-display); font-weight: 500; color: var(--gold-ink); font-size: var(--step-0); }
.o-price { font: 700 var(--step-3)/1.1 var(--font-display); font-variant-numeric: tabular-nums; display: flex; align-items: baseline; gap: 6px; margin-top: 6px; }
.o-price small { font: 400 var(--step--1) var(--font-body); color: var(--muted); }
.o-terms { font-size: var(--step--1); color: var(--muted); padding-bottom: 14px; border-bottom: 1px solid var(--line); }
.offer ul { list-style: none; margin: 6px 0 14px; padding: 0; display: grid; gap: 10px; font-size: .9375rem; flex: 1; align-content: start; }
.offer li { display: grid; grid-template-columns: 18px 1fr; gap: 10px; align-items: start; }
.offer li svg { width: 18px; height: 18px; margin-top: 3px; color: var(--good); }
.offer li.gift { font-weight: 600; }
.offer li.gift svg { color: var(--gold-ink); }
.fine { margin-top: 28px; font-size: var(--step--1); color: var(--muted); max-width: 52rem; }
@media (max-width: 1100px) { .offers { grid-template-columns: repeat(2, minmax(0, 1fr)); row-gap: 28px; } }
@media (max-width: 620px) { .offers { grid-template-columns: 1fr; } }

/* ---------- Avant / Après ---------- */
.ba { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: clamp(32px, 5vw, 64px); align-items: center; }
.ba-copy { display: grid; gap: 16px; }
.ba-copy h2 { font-size: var(--step-4); }
.ba-copy > p { color: var(--muted); font-size: var(--step-1); }
.ticks { list-style: none; margin: 8px 0 0; padding: 0; display: grid; gap: 14px; }
.ticks li { display: grid; grid-template-columns: 18px 1fr; gap: 12px; }
.ticks svg { margin-top: 4px; }
.ticks span { color: var(--muted); }
.ticks b { color: var(--ink); }
.slider { position: relative; height: 340px; border-radius: 18px; overflow: hidden; border: 1px solid var(--line); box-shadow: var(--shadow); background: var(--surface); }
.panel { position: absolute; inset: 0; padding: 18px; display: grid; gap: 10px; align-content: start; background: var(--surface); }
.panel.after { clip-path: inset(0 0 0 var(--pos)); }
.ph { height: 110px; border-radius: 12px; display: grid; place-items: center; font-size: var(--step--1); font-weight: 600; }
.before .ph { background: repeating-linear-gradient(45deg, var(--tint) 0 12px, var(--bg) 12px 24px); color: var(--muted); }
.after .ph { background: linear-gradient(135deg, #1A3A63, #0B1F3A); color: #E6C27A; }
.p-name { font: 700 var(--step-1)/1.2 var(--font-display); }
.chips { display: flex; flex-wrap: wrap; gap: 6px; }
.chip { font-size: .75rem; font-weight: 600; padding: 5px 10px; border-radius: 999px; background: var(--tint); color: var(--muted); }
.chip.warn { background: var(--warn-bg); color: var(--warn); }
.chip.good { background: var(--good-bg); color: var(--good); }
.reply { font-size: .8125rem; padding: 10px 12px; border-radius: 10px; background: var(--tint); color: var(--muted); }
.reply b { color: var(--ink); }
.ba-label { position: absolute; top: 12px; z-index: 3; font-size: .6875rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; background: var(--navy); color: #fff; padding: 4px 10px; border-radius: 999px; }
.ba-label.l { left: 12px; } .ba-label.r { right: 12px; background: var(--gold); color: #0B1F3A; }
.slider input { position: absolute; inset: 0; width: 100%; height: 100%; opacity: 0; cursor: ew-resize; z-index: 4; margin: 0; }
.handle { position: absolute; top: 0; bottom: 0; left: var(--pos); width: 3px; margin-left: -1.5px; background: var(--gold); z-index: 2; pointer-events: none; }
.handle::after { content: "⟷"; position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); width: 40px; height: 40px; border-radius: 50%; background: var(--gold); color: #0B1F3A; display: grid; place-items: center; font-weight: 700; box-shadow: 0 4px 12px rgba(0,0,0,.25); }
.slider:has(input:focus-visible) { outline: 3px solid var(--azur); outline-offset: 3px; }
.caption { margin-top: 10px; font-size: .75rem; color: var(--muted); }
.ba-side { min-width: 0; }
@media (max-width: 860px) { .ba { grid-template-columns: 1fr; } .slider { height: 360px; } }

/* ---------- Méthode : quatre balises sur une route ---------- */
.route { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 24px; position: relative; }
.route::before { content: ""; position: absolute; left: 22px; right: 22px; top: 22px; border-top: 2px dashed color-mix(in srgb, var(--gold) 55%, transparent); }
.route li { position: relative; display: grid; gap: 8px; align-content: start; }
.buoy { width: 46px; height: 46px; border-radius: 50%; background: var(--gold); color: #0B1F3A; font: 700 var(--step-1)/1 var(--font-display); display: grid; place-items: center; box-shadow: 0 0 0 6px var(--band); margin-bottom: 8px; }
.when { font-size: .75rem; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; color: var(--gold) !important; }
.route h3 { font-size: var(--step-1); color: var(--band-ink); }
@media (max-width: 860px) {
  .route { grid-template-columns: 1fr; gap: 28px; }
  .route::before { left: 22px; right: auto; top: 22px; bottom: 22px; border-top: 0; border-left: 2px dashed color-mix(in srgb, var(--gold) 55%, transparent); }
  .route li { padding-left: 66px; }
  .buoy { position: absolute; left: 0; top: 0; }
}

/* ---------- Pour qui ---------- */
.sectors { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; }
.sectors li { background: var(--surface); border: 1px solid var(--line); border-radius: var(--r); padding: 22px; display: grid; gap: 8px; align-content: start; transition: border-color .2s; }
.sectors li:hover { border-color: var(--gold); }
.sectors svg { width: 30px; height: 30px; color: var(--gold-ink); }
.sectors h3 { font-size: var(--step-0); }
.sectors p { font-size: var(--step--1); color: var(--muted); }
@media (max-width: 960px) { .sectors { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 480px) { .sectors { grid-template-columns: 1fr; } }

/* ---------- Engagement ---------- */
.pledge { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(28px, 5vw, 64px); align-items: start; }
.pledge-main { display: grid; gap: 16px; }
.pledge-main h2 { font-size: var(--step-4); }
.pledge-main p:not(.eyebrow) { color: var(--muted); }
.seal { width: 120px; height: 120px; }
.pledge-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; }
.pledge-list li { display: grid; grid-template-columns: 44px 1fr; gap: 14px; align-items: start; background: var(--surface); border: 1px solid var(--line); border-radius: var(--r); padding: 16px; }
.pledge-list svg { width: 44px; height: 44px; padding: 11px; border-radius: 12px; background: var(--navy); color: var(--gold); }
.pledge-list h3 { font-size: var(--step-0); margin-bottom: 2px; }
.pledge-list p { font-size: var(--step--1); color: var(--muted); }
@media (max-width: 860px) { .pledge { grid-template-columns: 1fr; } }

/* ---------- À propos ---------- */
.about { display: grid; grid-template-columns: minmax(0, 320px) minmax(0, 1fr); gap: clamp(28px, 5vw, 72px); align-items: center; }
.portrait { position: relative; max-width: 320px; }
.portrait img { width: 100%; height: auto; aspect-ratio: 4 / 5; object-fit: cover; border-radius: 20px; box-shadow: var(--shadow); }
.portrait::after { content: ""; position: absolute; inset: 14px -14px -14px 14px; border: 2px solid var(--gold); border-radius: 20px; z-index: -1; }
.about-copy { display: grid; gap: 16px; max-width: 40rem; }
.about-copy h2 { font-size: var(--step-4); }
.about-copy p:not(.eyebrow):not(.sig) { color: var(--muted); }
.sig { font-family: var(--font-display); font-weight: 500; color: var(--gold-ink); }
@media (max-width: 760px) { .about { grid-template-columns: 1fr; } .portrait { max-width: 260px; } }

/* ---------- FAQ ---------- */
.faq { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: clamp(28px, 5vw, 64px); align-items: start; }
.faq .head { margin-bottom: 0; }
.faq-list { display: grid; gap: 10px; }
.faq-list details { background: var(--surface); border: 1px solid var(--line); border-radius: 12px; }
.faq-list summary { cursor: pointer; list-style: none; padding: 18px 52px 18px 20px; font-weight: 600; position: relative; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { content: ""; position: absolute; right: 22px; top: 50%; width: 10px; height: 10px; border-right: 2px solid var(--gold-ink); border-bottom: 2px solid var(--gold-ink); transform: translateY(-70%) rotate(45deg); transition: transform .2s; }
.faq-list details[open] summary::after { transform: translateY(-30%) rotate(-135deg); }
.faq-list details p { padding: 0 20px 20px; color: var(--muted); }
@media (max-width: 860px) { .faq { grid-template-columns: 1fr; } }

/* ---------- Bandeau final ---------- */
.cta-sec { padding-block: 0 clamp(56px, 8vw, 104px); }
.sec-tint + .cta-sec { padding-top: clamp(56px, 8vw, 104px); }
.cta-box { border-radius: 22px; padding: clamp(28px, 5vw, 56px); display: flex; flex-wrap: wrap; gap: 24px 40px; align-items: center; justify-content: space-between; }
.cta-box > div { display: grid; gap: 10px; max-width: 40rem; min-width: 0; }
.cta-box h2 { font-size: var(--step-3); }

/* ---------- Audit / formulaire ---------- */
.contact { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: clamp(28px, 5vw, 64px); align-items: start; }
.coords { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; }
.coords li { display: grid; grid-template-columns: 44px 1fr; gap: 14px; align-items: center; }
.coords svg { width: 44px; height: 44px; padding: 11px; border-radius: 12px; background: var(--tint); color: var(--gold-ink); }
.coords small { display: block; font-size: .75rem; text-transform: uppercase; letter-spacing: .1em; color: var(--muted); font-weight: 600; }
.coords a, .coords span { font-weight: 600; color: var(--ink); text-decoration: none; overflow-wrap: anywhere; }
.coords a:hover { text-decoration: underline; color: var(--azur); }
.form { background: var(--surface); border: 1px solid var(--line); border-radius: 20px; box-shadow: var(--shadow); padding: clamp(20px, 4vw, 36px); }
.progress { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; font-size: .8125rem; font-weight: 600; color: var(--muted); }
.progress li { display: flex; align-items: center; gap: 8px; min-width: 0; }
.progress span { width: 26px; height: 26px; flex: none; border-radius: 50%; display: grid; place-items: center; border: 2px solid var(--line); font-size: .75rem; }
.progress li.is-current { color: var(--ink); }
.progress li.is-current span { border-color: var(--gold); background: var(--gold); color: #0B1F3A; }
.progress li.is-done span { border-color: var(--good); background: var(--good); color: var(--surface); }
.bar { height: 4px; background: var(--tint); border-radius: 4px; margin: 14px 0 6px; overflow: hidden; }
.bar span { display: block; height: 100%; width: 33.33%; background: var(--gold); transition: width .35s ease; }
.step-count { font-size: .75rem; color: var(--muted); margin-bottom: 18px; }
.step { border: 0; margin: 0; padding: 0; display: grid; gap: 16px; min-width: 0; }
.field { display: grid; gap: 6px; min-width: 0; }
.field label { font-weight: 600; font-size: .9375rem; }
.opt { font-weight: 400; color: var(--muted); }
.field input:not([type="checkbox"]), .field select, .field textarea { width: 100%; min-height: 50px; padding: 12px 14px; border: 1.5px solid var(--line); border-radius: 10px; background: var(--bg); transition: border-color .2s, box-shadow .2s; }
.field textarea { resize: vertical; min-height: 110px; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--azur); box-shadow: 0 0 0 3px color-mix(in srgb, var(--azur) 25%, transparent); }
.field [aria-invalid="true"] { border-color: var(--warn) !important; }
.err { font-size: .8125rem; font-weight: 600; color: var(--warn); min-height: 0; }
.err:empty { display: none; }
.hint { font-size: .8125rem; color: var(--muted); }
.grid2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
@media (max-width: 560px) { .grid2 { grid-template-columns: 1fr; } .progress li { flex-direction: column; text-align: center; font-size: .75rem; } }
.consent { display: grid; grid-template-columns: 22px 1fr; gap: 12px; align-items: start; font-weight: 400 !important; font-size: .875rem !important; color: var(--muted); cursor: pointer; }
.consent input { width: 20px; height: 20px; margin-top: 2px; accent-color: var(--navy); }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.step-acts { display: flex; flex-wrap: wrap; gap: 12px; justify-content: space-between; align-items: center; margin-top: 4px; }
.btn-next, .btn-back, .link-btn { display: inline-flex; align-items: center; gap: 8px; min-height: 48px; padding: 12px 20px; border-radius: 999px; font-weight: 600; cursor: pointer; text-decoration: none; }
.btn-next { background: var(--navy); color: #fff; border: 0; margin-left: auto; }
:root[data-theme="dark"] .btn-next { background: #24456F; }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .btn-next { background: #24456F; } }
.btn-next:hover { filter: brightness(1.15); }
.btn-back { background: none; border: 0; color: var(--muted); padding-left: 4px; }
.btn-back:hover { color: var(--ink); }
.btn-next svg, .btn-back svg, .link-btn svg { width: 18px; height: 18px; }
.btn[type="submit"] { margin-left: auto; }
.btn .spin { display: none; width: 18px; height: 18px; border: 2.5px solid rgba(11,31,58,.3); border-top-color: #0B1F3A; border-radius: 50%; animation: spin .8s linear infinite; }
.btn.loading .spin { display: block; }
.btn.loading { pointer-events: none; opacity: .85; }
@keyframes spin { to { transform: rotate(360deg); } }
.form-foot { font-size: .8125rem; color: var(--muted); text-align: right; }
.form-alert { border: 1.5px solid var(--warn); background: var(--warn-bg); border-radius: 12px; padding: 16px; display: grid; gap: 12px; }
.form-alert p { color: var(--ink); font-size: .9375rem; }
.alert-acts { display: flex; flex-wrap: wrap; gap: 10px; }
.link-btn { border: 1.5px solid var(--line); background: var(--surface); color: var(--ink); font-size: .9375rem; }
.link-btn:hover { border-color: var(--ink); }
.alert-copy { display: flex; flex-wrap: wrap; gap: 8px 14px; align-items: center; font-size: .875rem !important; }
.alert-copy span { user-select: all; font-weight: 600; }
.copy { display: inline-flex; align-items: center; gap: 6px; border: 0; background: none; color: var(--azur); font-weight: 600; cursor: pointer; padding: 6px 0; }
.copy svg { width: 16px; height: 16px; }
.success { text-align: center; display: grid; gap: 12px; justify-items: center; padding: 24px 8px; animation: rise .5s ease both; }
.success-ic { width: 64px; height: 64px; border-radius: 50%; background: var(--good-bg); color: var(--good); display: grid; place-items: center; }
.success-ic svg { width: 32px; height: 32px; }
.success h3 { font-size: var(--step-3); }
.success p { color: var(--muted); max-width: 30rem; }
@keyframes rise { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }
@media (max-width: 860px) { .contact { grid-template-columns: 1fr; } }

/* ---------- Pied de page ---------- */
.foot { background: var(--band); color: var(--band-muted); padding-block: 56px 28px; font-size: .9375rem; }
.foot .brand { color: #fff; --mark-pin: #C9A24A; --mark-gold: #0B1F3A; }
.foot .brand b { color: var(--gold); }
.foot-grid { display: grid; grid-template-columns: minmax(0, 1.4fr) repeat(3, minmax(0, 1fr)); gap: 32px; }
.foot-brand { display: grid; gap: 14px; align-content: start; }
.foot h2 { font: 600 .8125rem/1.3 var(--font-body); letter-spacing: .14em; text-transform: uppercase; color: var(--gold); margin-bottom: 14px; }
.foot ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.foot a, .foot button { color: var(--band-muted); text-decoration: none; background: none; border: 0; padding: 0; cursor: pointer; text-align: left; overflow-wrap: anywhere; }
.foot a:hover, .foot button:hover { color: #fff; text-decoration: underline; }
.insta { display: inline-flex !important; align-items: center; gap: 8px; color: #fff !important; font-weight: 600; border: 1.5px solid rgba(255,255,255,.3); border-radius: 999px; padding: 10px 16px !important; width: max-content; }
.insta svg { width: 18px; height: 18px; color: var(--gold); }
.insta:hover { border-color: var(--gold); text-decoration: none !important; }
.foot-bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px 24px; margin-top: 40px; padding-top: 22px; border-top: 1px solid rgba(255,255,255,.14); font-size: .8125rem; }
@media (max-width: 860px) { .foot-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } .foot-brand { grid-column: 1 / -1; } }
@media (max-width: 480px) { .foot-grid { grid-template-columns: 1fr; } }

/* ---------- Éléments flottants ---------- */
.float-cta { position: fixed; left: 0; right: 0; bottom: 0; z-index: 40; padding: 10px 16px calc(10px + env(safe-area-inset-bottom, 0px)); background: color-mix(in srgb, var(--surface) 92%, transparent); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); border-top: 1px solid var(--line); }
@media (min-width: 861px) { .float-cta { display: none !important; } }
.to-top { position: fixed; right: 18px; bottom: calc(18px + env(safe-area-inset-bottom, 0px)); z-index: 41; width: 48px; height: 48px; border-radius: 50%; border: 1px solid var(--line); background: var(--surface); color: var(--ink); box-shadow: var(--shadow); cursor: pointer; display: grid; place-items: center; }
.to-top svg { width: 22px; height: 22px; }
@media (max-width: 860px) { .to-top { bottom: calc(86px + env(safe-area-inset-bottom, 0px)); } }

/* ---------- Bannière cookies ---------- */
.cookie { position: fixed; z-index: 60; left: 16px; right: 16px; bottom: calc(16px + env(safe-area-inset-bottom, 0px)); max-width: 440px; margin-left: auto; background: var(--surface); color: var(--ink); border: 1px solid var(--line); border-radius: 16px; box-shadow: 0 20px 50px rgba(11,31,58,.25); padding: 22px; display: grid; gap: 12px; }
.cookie h2 { font-size: var(--step-1); }
.cookie p { font-size: .875rem; color: var(--muted); }
.prefs { display: grid; gap: 10px; }
.toggle { display: flex; justify-content: space-between; gap: 12px; align-items: center; padding: 10px 12px; border: 1px solid var(--line); border-radius: 10px; }
.toggle small { display: block; color: var(--muted); font-size: .8125rem; }
.toggle input { width: 20px; height: 20px; accent-color: var(--navy); flex: none; }
.ck-acts { display: flex; flex-wrap: wrap; gap: 8px; }
.ck-acts .link-btn { min-height: 44px; padding: 10px 16px; font-size: .875rem; }
.ck-acts .solid { background: var(--navy); color: #fff; border-color: var(--navy); flex: 1; justify-content: center; }
:root[data-theme="dark"] .ck-acts .solid { background: #24456F; border-color: #24456F; }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .ck-acts .solid { background: #24456F; border-color: #24456F; } }
#ck-custom { flex-basis: 100%; justify-content: center; }

/* ---------- Pages légales et 404 ---------- */
.legal { padding-block: clamp(40px, 6vw, 72px) clamp(56px, 8vw, 96px); }
.legal .wrap { max-width: 820px; }
.legal h1 { font-size: var(--step-4); margin: 10px 0 8px; }
.legal .updated { color: var(--muted); font-size: var(--step--1); margin-bottom: 32px; }
.legal h2 { font-size: var(--step-2); margin: 40px 0 12px; }
.legal h3 { font-size: var(--step-1); margin: 24px 0 8px; }
.legal p, .legal li { color: var(--muted); }
.legal p + p { margin-top: 12px; }
.legal ul { padding-left: 1.2rem; display: grid; gap: 6px; }
.legal strong { color: var(--ink); }
.legal .table-wrap { overflow-x: auto; margin-top: 12px; }
.legal table { border-collapse: collapse; width: 100%; min-width: 520px; font-size: .9375rem; }
.legal th, .legal td { border: 1px solid var(--line); padding: 10px 12px; text-align: left; vertical-align: top; color: var(--muted); }
.legal th { background: var(--tint); color: var(--ink); }
.todo { background: color-mix(in srgb, var(--gold) 22%, transparent); color: var(--ink); padding: 1px 6px; border-radius: 4px; font-weight: 600; }
.e404 { min-height: 70vh; display: grid; place-items: center; text-align: center; padding-block: 48px; }
.e404-in { display: grid; gap: 18px; justify-items: center; max-width: 34rem; }
.e404 .code { font: 700 clamp(4rem, 3rem + 6vw, 7rem)/1 var(--font-display); color: var(--gold-ink); font-variant-numeric: tabular-nums; }
.e404 h1 { font-size: var(--step-4); }
.e404 p { color: var(--muted); }
.e404 .brand-mark { width: 72px; height: 84px; }
.e404 ul { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 8px 18px; justify-content: center; }

/* ---------- Visibilité IA ---------- */
.lead-link { color: var(--gold-ink); font-weight: 600; text-decoration-thickness: 1px; }
.new-tag { display: inline-block; background: var(--navy); color: #fff; letter-spacing: .1em; padding: 3px 9px; border-radius: 999px; font-size: .6875rem; }
.ia { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr); gap: clamp(32px, 5vw, 64px); align-items: center; }
.ia-copy { display: grid; gap: 16px; }
.ia-copy h2 { font-size: var(--step-4); }
.ia-copy > p { color: var(--muted); font-size: var(--step-1); }
.ia-copy > p.ia-lead { font-size: var(--step-0); color: var(--ink); font-weight: 600; margin-top: 4px; }
.ia-side { min-width: 0; }
.ai-chat { background: var(--surface); border: 1px solid var(--line); border-radius: 20px; box-shadow: var(--shadow); padding: 18px; display: grid; gap: 14px; }
.ai-top { display: flex; align-items: center; gap: 8px; font: 600 var(--step--1)/1 var(--font-body); color: var(--muted); padding-bottom: 12px; border-bottom: 1px solid var(--line); }
.ai-dot { width: 10px; height: 10px; border-radius: 50%; background: var(--gold); box-shadow: 0 0 0 4px color-mix(in srgb, var(--gold) 25%, transparent); }
.bubble { border-radius: 16px; padding: 12px 14px; font-size: .9375rem; line-height: 1.5; }
.bubble.user { justify-self: end; max-width: 86%; background: var(--navy); color: #fff; border-bottom-right-radius: 4px; }
.bubble.bot { justify-self: start; width: 100%; background: var(--tint); border-bottom-left-radius: 4px; display: grid; gap: 10px; }
.bubble.bot ol { margin: 0; padding-left: 20px; display: grid; gap: 8px; }
.bubble.bot li { padding: 2px 0; }
.bubble.bot li strong { font-family: var(--font-display); font-weight: 500; }
.bubble.bot li small { color: var(--muted); font-size: .8125rem; }
.bubble.bot li.pick { background: color-mix(in srgb, var(--gold) 14%, var(--surface)); border: 1px solid var(--gold); border-radius: 10px; padding: 8px 10px; margin-left: -6px; }
.ai-src { display: flex; flex-wrap: wrap; gap: 6px; font-size: .75rem; color: var(--muted); }
.ai-src span { border: 1px solid var(--line); background: var(--surface); border-radius: 999px; padding: 2px 9px; }
.ia-offers { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; margin-top: clamp(40px, 5vw, 64px); max-width: 880px; }
@media (max-width: 860px) { .ia { grid-template-columns: 1fr; } }
@media (max-width: 620px) { .ia-offers { grid-template-columns: 1fr; row-gap: 28px; } }

/* ---------- Assistant IA ---------- */
.to-top { bottom: calc(88px + env(safe-area-inset-bottom, 0px)); }
@media (max-width: 860px) { .to-top { bottom: calc(150px + env(safe-area-inset-bottom, 0px)); } }
.chat { position: fixed; right: 18px; bottom: calc(18px + env(safe-area-inset-bottom, 0px)); z-index: 55; display: flex; flex-direction: column; align-items: flex-end; gap: 12px; }
@media (max-width: 860px) { .chat { bottom: calc(84px + env(safe-area-inset-bottom, 0px)); right: 16px; } }
.chat-launch { display: inline-flex; align-items: center; gap: 10px; min-height: 56px; padding: 0 22px 0 18px; border: 0; border-radius: 999px; background: var(--navy); color: #fff; font: 600 var(--step-0)/1 var(--font-body); cursor: pointer; box-shadow: 0 10px 28px rgba(11,31,58,.32); transition: transform .2s ease, box-shadow .2s ease; }
.chat-launch svg { width: 24px; height: 24px; color: var(--gold); }
.chat-launch:hover { transform: translateY(-2px); box-shadow: 0 14px 34px rgba(11,31,58,.38); }
:root[data-theme="dark"] .chat-launch { background: #1B3A63; }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .chat-launch { background: #1B3A63; } }
.chat.is-open .chat-launch span { display: none; }
.chat.is-open .chat-launch { padding: 0; width: 56px; justify-content: center; }
@media (max-width: 480px) { .chat-launch span { display: none; } .chat-launch { padding: 0; width: 56px; justify-content: center; } }

.chat-panel { width: min(380px, calc(100vw - 32px)); height: min(560px, calc(100vh - 180px)); background: var(--surface); color: var(--ink); border: 1px solid var(--line); border-radius: 20px; box-shadow: 0 24px 60px rgba(11,31,58,.28); display: flex; flex-direction: column; overflow: hidden; animation: chat-in .22s ease-out; }
@keyframes chat-in { from { opacity: 0; transform: translateY(10px) scale(.98); } to { opacity: 1; transform: none; } }
@media (max-width: 860px) { .chat-panel { height: min(540px, calc(100vh - 220px)); } }
.chat-head { display: flex; align-items: center; gap: 12px; padding: 14px 14px 14px 16px; background: var(--navy); color: #fff; }
:root[data-theme="dark"] .chat-head { background: #0D2342; }
.chat-head h2 { font-size: var(--step-0); color: #fff; }
.chat-head p { font-size: .8125rem; color: #C3CFDD; display: flex; align-items: center; gap: 6px; }
.chat-head > div { flex: 1; min-width: 0; }
.chat-avatar { width: 40px; height: 40px; border-radius: 50%; background: #fff; display: grid; place-items: center; flex: none; --mark-pin: #0B1F3A; --mark-gold: #C9A24A; }
.chat-avatar svg { width: 22px; height: 26px; }
.online { width: 8px; height: 8px; border-radius: 50%; background: #5FD39A; }
.chat-x { width: 40px; height: 40px; border: 0; border-radius: 10px; background: transparent; color: #fff; cursor: pointer; display: grid; place-items: center; }
.chat-x:hover { background: rgba(255,255,255,.1); }
.chat-x svg { width: 20px; height: 20px; }
.chat-log { flex: 1; overflow-y: auto; padding: 16px; display: flex; flex-direction: column; gap: 10px; background: var(--bg); overscroll-behavior: contain; }
.msg { max-width: 88%; padding: 10px 13px; border-radius: 16px; font-size: .9375rem; line-height: 1.5; overflow-wrap: anywhere; }
.msg p + p, .msg ul + p, .msg p + ul { margin-top: 6px; }
.msg ul { margin: 4px 0 0; padding-left: 18px; }
.msg.bot { align-self: flex-start; background: var(--surface); border: 1px solid var(--line); border-bottom-left-radius: 4px; }
.msg.me { align-self: flex-end; background: var(--navy); color: #fff; border-bottom-right-radius: 4px; white-space: pre-wrap; }
:root[data-theme="dark"] .msg.me { background: #24456F; }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .msg.me { background: #24456F; } }
.msg a { color: var(--azur); font-weight: 600; }
.chat-chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 2px; }
.chat-chips button { border: 1px solid color-mix(in srgb, var(--gold) 70%, var(--line)); background: var(--surface); color: var(--gold-ink); font-weight: 600; font-size: .8125rem; padding: 8px 12px; border-radius: 999px; cursor: pointer; text-align: left; }
.chat-chips button:hover { background: color-mix(in srgb, var(--gold) 12%, var(--surface)); }
.typing { display: inline-flex; gap: 4px; padding: 4px 0; }
.typing i { width: 7px; height: 7px; border-radius: 50%; background: var(--muted); opacity: .4; animation: blink 1.2s infinite; }
.typing i:nth-child(2) { animation-delay: .2s; } .typing i:nth-child(3) { animation-delay: .4s; }
@keyframes blink { 0%, 80%, 100% { opacity: .25; } 40% { opacity: 1; } }
.chat-form { display: flex; align-items: flex-end; gap: 8px; padding: 10px 10px 6px; border-top: 1px solid var(--line); background: var(--surface); }
.chat-form textarea { flex: 1; resize: none; max-height: 110px; min-height: 44px; padding: 11px 14px; border: 1px solid var(--line); border-radius: 22px; background: var(--bg); font-size: 16px; line-height: 1.35; }
.chat-form textarea:focus { outline: none; border-color: var(--azur); box-shadow: 0 0 0 3px color-mix(in srgb, var(--azur) 20%, transparent); }
.chat-send { width: 44px; height: 44px; flex: none; border: 0; border-radius: 50%; background: var(--gold); color: #0B1F3A; cursor: pointer; display: grid; place-items: center; }
.chat-send svg { width: 20px; height: 20px; }
.chat-send:disabled { opacity: .5; cursor: wait; }
.chat-note { font-size: .6875rem; line-height: 1.4; color: var(--muted); padding: 2px 14px 10px; background: var(--surface); }


/* Pages secondaires : lien « Retour à l'accueil » toujours en ligne, jamais en menu déroulant */
@media (max-width: 960px) {
  .nav-links[style] { position: static; flex-direction: row; margin: 0 0 0 auto; padding: 0; background: none; border: 0; box-shadow: none; }
  .nav-links[style] a { border: 0; border-radius: 8px; padding: 10px 8px; font-size: var(--step--1); }
}

/* ---------- Mouvement réduit ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
}