/* Vitrine publique GestHappy : aucune police ni ressource externe, aucun script. */
:root {
  --ink: #24524a;
  --ink-2: #3b655d;
  --cream: #f7f4ec;
  --paper: #ffffff;
  --line: #dfe7e3;
  --muted: #55706c;
  --gold: #e2b64a;
  --gold-soft: #fbf0cf;
  --mint: #eef5f2;
  --radius: 22px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; color-scheme: light; }
body { margin: 0; background: var(--cream); color: var(--ink); font: 16px/1.6 Inter, ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif; overflow-wrap: break-word; }
img, video { max-width: 100%; height: auto; }
a { color: var(--ink); }
a:focus-visible, summary:focus-visible { outline: 3px solid #b66114; outline-offset: 3px; }
.wrap { width: min(1100px, 100% - 40px); margin-inline: auto; }
.skip { position: absolute; left: -999px; top: 0; background: #fff; padding: 10px 14px; z-index: 10; }
.skip:focus { left: 8px; top: 8px; }

.site-header { background: var(--ink); color: #fff; }
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding-block: 14px; }
.site-header img { display: block; height: 40px; width: auto; }
.site-nav { display: flex; gap: 20px; }
.site-nav a { color: #fff; text-decoration: none; font-weight: 600; }
.site-nav a:hover { text-decoration: underline; }
@media (max-width: 640px) { .site-nav { display: none; } }

section { scroll-margin-top: 12px; }
.band { padding-block: clamp(40px, 7vw, 76px); }
.band--paper { background: var(--paper); }
.band--ink { background: var(--ink); color: #fff; }
h1, h2, h3 { line-height: 1.15; letter-spacing: -.025em; margin: 0 0 14px; }
h1 { font-size: clamp(2.2rem, 6.4vw, 3.9rem); }
h2 { font-size: clamp(1.6rem, 3.8vw, 2.4rem); }
h3 { font-size: 1.25rem; }
p { margin: 0 0 14px; }
.lead { font-size: clamp(1.1rem, 2.3vw, 1.35rem); color: var(--ink-2); max-width: 46rem; }

.btn { display: inline-flex; align-items: center; justify-content: center; min-height: 52px; padding: 12px 22px; border-radius: 14px; border: 2px solid var(--ink); background: transparent; color: var(--ink); font: inherit; font-weight: 700; text-align: center; text-decoration: none; }
.btn--primary { background: var(--ink); color: #fff; }
.btn--gold { background: var(--gold); border-color: var(--gold); color: #1f3d37; }
.btn:hover { filter: brightness(1.08); }
.btn-row { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 22px; }
@media (max-width: 560px) { .btn-row .btn { width: 100%; } }

.hero { padding-block: clamp(44px, 8vw, 96px); }
.hero h1 { max-width: 14ch; }

.problem { max-width: 46rem; }
.problem .result { font-weight: 700; }
.problem .turn { margin-top: 22px; font-size: 1.35rem; font-weight: 800; }

.video-box { max-width: 860px; margin-top: 18px; }
.video-box video { display: block; width: 100%; border-radius: var(--radius); background: #000; box-shadow: 0 18px 50px rgba(23, 63, 59, .18); aspect-ratio: 16 / 9; }
.video-box p { margin-top: 14px; color: var(--ink-2); }

.offers { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; margin-top: 26px; align-items: stretch; }
@media (max-width: 900px) { .offers { grid-template-columns: 1fr; } }
.offer { position: relative; display: flex; flex-direction: column; padding: 26px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--paper); box-shadow: 0 12px 34px rgba(23, 63, 59, .07); }
.offer--featured { border: 3px solid var(--gold); box-shadow: 0 18px 44px rgba(226, 182, 74, .28); }
.badge { align-self: flex-start; margin: 0 0 10px; padding: 4px 14px; border-radius: 999px; background: var(--gold); color: #1f3d37; font-size: .85rem; font-weight: 800; }
.price { margin: 4px 0 8px; font-size: 2rem; font-weight: 800; letter-spacing: -.03em; }
.price span { font-size: 1rem; font-weight: 600; color: var(--muted); }
.offer .for { font-weight: 700; color: var(--ink-2); }
.offer ul { margin: 6px 0 20px; padding-left: 20px; flex: 1; }
.offer li { margin: 6px 0; }
.offer .btn { width: 100%; margin-top: 8px; }

.steps { display: grid; gap: 14px; padding: 0; margin: 22px 0; list-style: none; counter-reset: s; }
.steps li { counter-increment: s; position: relative; padding: 18px 20px 18px 70px; border-radius: 18px; background: var(--mint); border: 1px solid #cfe0d9; }
.steps li::before { content: counter(s); position: absolute; left: 18px; top: 50%; transform: translateY(-50%); width: 36px; height: 36px; display: grid; place-items: center; border-radius: 50%; background: var(--ink); color: #fff; font-weight: 800; }
.conclusion { font-size: 1.15rem; font-weight: 700; max-width: 46rem; }

.author { max-width: 46rem; }
.author--photo { display: grid; grid-template-columns: 200px 1fr; gap: 28px; max-width: 60rem; align-items: start; }
.author--photo img { border-radius: var(--radius); }
@media (max-width: 700px) { .author--photo { grid-template-columns: 1fr; } }

.faq { max-width: 46rem; }
.faq h3 { margin-top: 24px; }

.contact { text-align: left; }
.band--ink .lead { color: #e4eeea; }
.contact a { color: #fff; font-weight: 700; }

.site-footer { padding-block: 30px; background: #1b3f39; color: #e4eeea; font-size: .95rem; }
.site-footer p { margin: 4px 0; }
.site-footer a { color: #fff; }
.site-footer ul { list-style: none; margin: 8px 0; padding: 0; display: flex; flex-wrap: wrap; gap: 6px 22px; }

/* Pages légales */
.legal { max-width: 46rem; padding-block: clamp(32px, 6vw, 60px); }
.legal h1 { font-size: clamp(1.8rem, 5vw, 2.6rem); }
.legal h2 { font-size: 1.35rem; margin-top: 30px; }
.legal dl { margin: 0; }
.legal dt { font-weight: 800; margin-top: 12px; }
.legal dd { margin: 0; }
.legal .updated { color: var(--muted); }