/* Pages statiques du site (guides, confidentialité, suppression de compte).
   Elles reprennent la page d'accueil de l'application: fond presque noir avec
   un halo léger, Inter, cartes sombres, filets fins et bleu #4D9FFF. */
:root {
  --bg: #070a10;
  --glow: #0c131e;
  --card: #0c1320;
  --field: #080d15;
  --raised: #1c3050;
  --text: #ddeaff;
  --text-2: #b2bdcf;
  --muted: #949eae;
  --dim: #6c7686;
  --primary: #4d9fff;
  --line: rgba(221, 234, 255, .1);
  --line-soft: rgba(221, 234, 255, .08);
  --container: 1040px;
  --radius: 12px;
  --ease: cubic-bezier(.22, 1, .36, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 76px; }
body {
  min-height: 100vh;
  margin: 0;
  font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 15px;
  line-height: 1.65;
  background: radial-gradient(circle at 50% 12%, var(--glow), var(--bg) 62rem) no-repeat fixed, var(--bg);
  color: var(--text);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; }
a { color: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
button { font: inherit; }
[hidden] { display: none !important; }
:focus-visible { outline: 2px solid var(--primary); outline-offset: 3px; }
h1, h2, h3, p { overflow-wrap: break-word; }
.container { width: min(calc(100% - 40px), var(--container)); margin-inline: auto; }
.skip-link { position: fixed; top: 8px; left: 12px; z-index: 999; transform: translateY(-150%); background: var(--text); color: var(--bg); padding: 8px 14px; border-radius: 6px; font-weight: 600; text-decoration: none; }
.skip-link:focus { transform: none; }

/* ---- Barre du haut: même composition que la page d'accueil ---- */
.site-header { position: sticky; top: 0; z-index: 100; background: rgba(7, 10, 16, .9); border-bottom: 1px solid var(--line-soft); backdrop-filter: blur(14px) saturate(130%); }
.site-header .nav.container { width: 100%; max-width: none; padding-inline: 24px; }
.nav { min-height: 56px; display: flex; align-items: center; gap: 16px; }
.brand { display: inline-flex; align-items: center; gap: 10px; color: var(--text); font-size: 15px; font-weight: 500; text-decoration: none; white-space: nowrap; }
.brand img { width: 24px; height: 24px; border-radius: 6px; }
.nav-actions { display: flex; align-items: center; gap: 6px; margin-left: auto; }
.nav-link { padding: 6px 10px; border-radius: 6px; color: var(--text); font-size: 12.5px; font-weight: 500; text-decoration: none; transition: background .18s; }
.nav-link:hover, .nav-link[aria-current="page"] { background: rgba(221, 234, 255, .06); }
.language-switcher { display: flex; margin-right: 6px; padding: 2px; border: 1px solid rgba(221, 234, 255, .14); border-radius: 6px; }
.language-switcher button, .language-switcher a { display: grid; place-items: center; border: 0; border-radius: 4px; padding: 3px 8px; color: var(--dim); background: transparent; cursor: pointer; font-size: 11px; font-weight: 600; line-height: 1.5; text-decoration: none; }
.language-switcher button[aria-pressed="true"], .language-switcher a[aria-current="page"] { color: var(--text); background: var(--raised); }

.button { display: inline-flex; min-height: 40px; align-items: center; justify-content: center; gap: 10px; border: 1px solid rgba(221, 234, 255, .22); border-radius: 8px; padding: 9px 16px; background: transparent; color: var(--text); font-size: 13.5px; font-weight: 500; line-height: 1.2; text-decoration: none; transition: background .18s, border-color .18s; }
.button:hover { background: rgba(221, 234, 255, .05); }
.button-small { min-height: 32px; padding: 6px 12px; border-radius: 6px; font-size: 12.5px; }
.button-primary { border-color: transparent; background: var(--primary); color: #fff; font-weight: 600; }
.button-primary:hover { background: #64acff; }
.button span { display: flex; flex-direction: column; align-items: flex-start; }
.button small { font-size: 10.5px; font-weight: 500; opacity: .85; }
.button strong { font-size: 13.5px; }

.eyebrow { margin: 0 0 14px; color: var(--primary); font-size: 11px; font-weight: 600; letter-spacing: .09em; text-transform: uppercase; }
h1 { margin: 0; font-size: clamp(2rem, 4.6vw, 2.75rem); font-weight: 600; line-height: 1.15; letter-spacing: -.03em; }
h1 em { color: var(--primary); font-style: normal; }

/* ---- Pied de page: centré, comme sur la page d'accueil ---- */
.site-footer { margin-top: 40px; padding: 16px 0 22px; border-top: 1px solid var(--line-soft); }
.footer-layout { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 4px 10px; }
.site-footer p { margin: 0; color: var(--dim); font-size: 12px; }
.site-footer p::after { content: "·"; margin-left: 10px; }
.site-footer ul { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 4px 10px; margin: 0; padding: 0; list-style: none; }
.site-footer li + li::before { content: "·"; margin-right: 10px; color: var(--dim); }
.site-footer ul a { color: var(--muted); font-size: 12px; text-decoration: none; }
.site-footer ul a:hover { color: var(--text); }

/* ---- Pages légales ---- */
.legal-main { min-height: calc(100vh - 140px); padding: 44px 0 40px; }
.legal-hero { max-width: 760px; margin-bottom: 34px; }
.legal-hero > p:last-child { max-width: 640px; margin: 16px 0 0; color: var(--muted); font-size: 14.5px; line-height: 1.6; }
.legal-card { max-width: 860px; padding: clamp(22px, 4vw, 40px); border: 1px solid var(--line); border-radius: var(--radius); background: var(--card); }
.legal-card section + section { margin-top: 30px; padding-top: 30px; border-top: 1px solid var(--line-soft); }
.legal-card h2 { margin: 0 0 12px; font-size: 1.05rem; font-weight: 600; letter-spacing: -.01em; }
.legal-card p, .legal-card li { color: var(--muted); font-size: 14px; }
.legal-card ul, .legal-card ol { padding-left: 20px; }
.legal-card code { padding: 1px 6px; border-radius: 4px; background: var(--field); color: var(--text-2); font-size: .92em; }
.legal-card a, .article-body a { color: var(--primary); }
.legal-back { display: flex; width: fit-content; align-items: center; gap: 8px; margin-bottom: 22px; color: var(--muted); font-size: 12.5px; text-decoration: none; }
.legal-back:hover { color: var(--text); }
.legal-tabs { display: inline-flex; gap: 2px; margin-bottom: 30px; padding: 2px; border: 1px solid rgba(221, 234, 255, .14); border-radius: 8px; }
.legal-tabs a { display: inline-flex; align-items: center; gap: 8px; padding: 6px 12px; border-radius: 6px; color: var(--dim); font-size: 12.5px; font-weight: 500; text-decoration: none; transition: color .18s, background .18s; }
.legal-tabs a:hover { color: var(--text); }
.legal-tabs a.active { color: var(--text); background: var(--raised); }
.legal-tabs a span:first-child { color: var(--primary); font-size: .9rem; }

/* ---- Guides ---- */
.guide-main { padding: 44px 0 40px; }
.guide-hero { padding-bottom: 36px; border-bottom: 1px solid var(--line-soft); }
.guide-hero > div { max-width: 780px; }
.guide-hero p:not(.eyebrow) { max-width: 660px; margin: 16px 0 0; color: var(--muted); font-size: 14.5px; line-height: 1.65; }
.guide-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; margin-top: 34px; }
.guide-card { min-height: 210px; display: flex; flex-direction: column; padding: 22px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--card); text-decoration: none; transition: border-color .18s, background .18s; }
.guide-card:hover { border-color: rgba(77, 159, 255, .45); background: #0e1626; }
.guide-card span:first-child, .article-kicker { color: var(--primary); font-size: 11px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; }
.guide-card h2 { margin: 14px 0 8px; font-size: 1.05rem; font-weight: 600; line-height: 1.3; letter-spacing: -.015em; }
.guide-card p { margin: 0; color: var(--muted); font-size: 13.5px; line-height: 1.6; }
.guide-card small { align-self: flex-end; margin-top: auto; padding-top: 20px; color: var(--text-2); font-size: 1rem; font-weight: 600; }
.guide-step-nav { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; margin-top: 40px; }
.guide-step-nav a { min-height: 84px; display: flex; flex-direction: column; justify-content: center; padding: 18px 20px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--card); color: var(--text); text-decoration: none; transition: border-color .18s, background .18s; }
.guide-step-nav a:hover { border-color: rgba(77, 159, 255, .45); background: #0e1626; }
.guide-step-nav a span { color: var(--primary); font-size: 11px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; }
.guide-step-nav a strong { margin-top: 6px; font-size: .95rem; font-weight: 600; line-height: 1.35; }
.guide-step-next { text-align: right; align-items: flex-end; }
.guide-cta { display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 26px; margin-top: 40px; padding: 26px 28px; border: 1px solid rgba(77, 159, 255, .25); border-radius: var(--radius); background: radial-gradient(circle at 6% 20%, rgba(77, 159, 255, .14), transparent 40%), var(--card); }
.guide-cta h2 { margin: 0 0 8px; font-size: clamp(1.3rem, 2.6vw, 1.75rem); font-weight: 600; line-height: 1.15; letter-spacing: -.025em; }
.guide-cta p { max-width: 640px; margin: 0; color: var(--muted); font-size: 13.5px; }

.article-layout { display: grid; grid-template-columns: minmax(0, 1fr) 260px; gap: 48px; align-items: start; margin-top: 40px; }
.article-body { max-width: 760px; }
.article-body h2 { margin: 38px 0 12px; font-size: clamp(1.25rem, 2.4vw, 1.6rem); font-weight: 600; line-height: 1.2; letter-spacing: -.025em; }
.article-body h2:first-child { margin-top: 0; }
.article-body p, .article-body li { color: var(--muted); font-size: 15px; line-height: 1.8; }
.article-body p { margin: 0 0 18px; }
.article-body ul, .article-body ol { margin: 0 0 22px; padding-left: 22px; }
.article-body li + li { margin-top: 8px; }
.takeaway { margin: 28px 0; padding: 20px 22px; border: 1px solid rgba(77, 159, 255, .28); border-radius: 10px; background: rgba(77, 159, 255, .07); }
.takeaway strong { display: block; margin-bottom: 6px; color: var(--text); }
.takeaway p { margin: 0; color: var(--text-2); }
.article-aside { position: sticky; top: 80px; display: grid; gap: 14px; }
.article-aside-card { padding: 18px 20px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--card); }
.article-aside-card h2 { margin: 0 0 12px; font-size: .85rem; font-weight: 600; }
.article-aside-card a { display: block; color: var(--muted); font-size: 13px; text-decoration: none; }
.article-aside-card a + a { margin-top: 9px; }
.article-aside-card a:hover { color: var(--text); }
.article-meta { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 22px; }
.article-meta span { padding: 5px 10px; border: 1px solid var(--line); border-radius: 99px; color: var(--text-2); background: var(--field); font-size: 11.5px; font-weight: 500; }

/* ---- Apparition douce du contenu ---- */
.reveal { opacity: 1; transform: none; }
.motion-ready .reveal.will-reveal { opacity: 0; transform: translateY(12px); transition: opacity .5s var(--ease), transform .5s var(--ease); transition-delay: var(--reveal-delay, 0ms); }
.motion-ready .reveal.visible { opacity: 1; transform: none; }

/* ---- Suggestion de langue (créée par language-redirect.js) ---- */
.language-suggestion { position: fixed; right: 16px; bottom: 16px; z-index: 120; display: flex; width: min(calc(100% - 32px), 470px); align-items: center; gap: 12px; padding: 10px 10px 10px 18px; border: 1px solid var(--line); border-radius: var(--radius); background: rgba(12, 19, 32, .96); box-shadow: 0 18px 48px rgba(0, 0, 0, .45); backdrop-filter: blur(14px); animation: language-suggestion-in .3s var(--ease) both; }
.language-suggestion p { flex: 1; margin: 0; color: var(--text); font-size: 13px; font-weight: 500; line-height: 1.4; }
.language-suggestion .button { flex: 0 0 auto; }
.language-suggestion-dismiss { display: grid; flex: 0 0 auto; width: 34px; height: 34px; place-items: center; border: 0; border-radius: 8px; padding: 0; color: var(--muted); background: transparent; cursor: pointer; font-size: 1.3rem; line-height: 1; }
.language-suggestion-dismiss:hover { color: var(--text); background: rgba(221, 234, 255, .06); }
body.has-language-suggestion { padding-bottom: 88px; }
@keyframes language-suggestion-in { from { opacity: 0; transform: translateY(10px); } }

@media (max-width: 980px) {
  .guide-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .article-layout { grid-template-columns: 1fr; gap: 34px; }
  .article-aside { position: static; grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 680px) {
  .container { width: min(calc(100% - 28px), var(--container)); }
  .site-header .nav.container { padding-inline: 12px; }
  .brand span { display: none; }
  .nav-actions { gap: 2px; }
  .language-switcher { margin-right: 4px; }
  .legal-main, .guide-main { padding-top: 30px; }
  .legal-tabs { display: flex; width: 100%; }
  .legal-tabs a { flex: 1; justify-content: center; padding-inline: 8px; text-align: center; }
  .guide-grid, .article-aside, .guide-step-nav { grid-template-columns: 1fr; }
  .guide-step-next { text-align: left; align-items: stretch; }
  .guide-card { min-height: auto; }
  .guide-cta { grid-template-columns: 1fr; padding: 22px; }
  .language-suggestion { right: 12px; bottom: 12px; width: calc(100% - 24px); gap: 8px; padding-left: 14px; }
  .language-suggestion p { font-size: 12.5px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .motion-ready .reveal, .reveal { opacity: 1; transform: none; }
}