:root{--bg:#f7f3e8;--card:#fffcf5;--ink:#2a332e;--muted:#6f6a5c;--gold:#b88d60;--line:#e6dcc7;--accent:#283d35;--rose:#d7b5a6;--soft:#efe7d6}
@media (prefers-color-scheme:dark){:root{--bg:#18211d;--card:#1f2a25;--ink:#efe9dd;--muted:#a9a596;--gold:#d2ab7c;--line:#2f3c35;--accent:#cfe3d6;--rose:#b98f80;--soft:#22302a}}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;line-height:1.6}
a{color:var(--accent)}
header.site{display:flex;align-items:center;justify-content:space-between;gap:12px;max-width:880px;margin:0 auto;padding:18px 16px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink);font-weight:700;font-size:1.1em}
.brand img{width:40px;height:40px;border-radius:10px;background:#fff;object-fit:cover}
.lang{font-size:.9em}
main{max-width:880px;margin:0 auto;padding:8px 16px 56px}
h1,h2{font-family:Georgia,"Times New Roman",serif;font-weight:normal}
h1{font-size:2em;line-height:1.25;margin:.4em 0 .2em}
h2{font-size:1.35em;margin:1.8em 0 .4em;padding-bottom:4px;border-bottom:1px solid var(--line)}
.lead{color:var(--muted);font-size:1.05em}
.rule{width:64px;height:2px;background:var(--gold);margin:16px 0 24px}
.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:18px 20px;margin:16px 0}
.steps{counter-reset:s;list-style:none;padding:0}
.steps li{counter-increment:s;position:relative;padding:4px 0 10px 42px}
.steps li::before{content:counter(s);position:absolute;left:0;top:2px;width:28px;height:28px;border-radius:50%;border:1.5px solid var(--gold);color:var(--gold);display:flex;align-items:center;justify-content:center;font-weight:700;font-size:.9em}
.features{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:12px;margin:24px 0}
.features .card{margin:0}
.features h3{margin:0 0 4px;font-size:1.05em}
.features p{margin:0;color:var(--muted);font-size:.95em}
.button{display:inline-block;background:var(--accent);color:#fff;text-decoration:none;padding:10px 18px;border-radius:999px;font-weight:600}
@media (prefers-color-scheme:dark){.button{color:#18211d}}
footer.site{max-width:880px;margin:0 auto;padding:24px 16px 40px;border-top:1px solid var(--line);color:var(--muted);font-size:.9em;display:flex;flex-wrap:wrap;gap:8px 18px}
footer.site a{color:var(--muted)}
.small{font-size:.9em;color:var(--muted)}
table{border-collapse:collapse;width:100%;font-size:.95em}
th,td{text-align:left;vertical-align:top;padding:8px 6px;border-bottom:1px solid var(--line)}
@media (max-width:560px){h1{font-size:1.6em}th,td{display:block;padding:4px 0}tr{display:block;padding:8px 0;border-bottom:1px solid var(--line)}th,td{border:0}}

/* ---- Accueil (vitrine) ---- */
.hero{display:grid;grid-template-columns:1.1fr .9fr;gap:32px;align-items:center;padding:24px 0 40px}
.hero h1{font-size:2.6em;margin:.1em 0 .3em}
.hero .lead{font-size:1.15em;max-width:34em}
.cta{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
.button.ghost{background:transparent;color:var(--accent);border:1.5px solid var(--accent)}
.badge{display:inline-block;padding:10px 18px;border-radius:999px;background:var(--soft);color:var(--muted);font-weight:600;border:1px dashed var(--gold)}
.phone{width:100%;max-width:260px;margin:0 auto;border-radius:34px;padding:9px;background:#11160f;box-shadow:0 18px 50px rgba(40,61,53,.25)}
.phone img{display:block;width:100%;border-radius:26px}
.feature{display:grid;grid-template-columns:1fr 1fr;gap:36px;align-items:center;padding:42px 0;border-top:1px solid var(--line)}
.feature.flip .text{order:2}
.feature h2{border:0;margin:.2em 0 .3em;padding:0;font-size:1.7em}
.kicker{color:var(--gold);text-transform:uppercase;letter-spacing:.14em;font-size:.78em;font-weight:700}
.feature p{color:var(--muted);font-size:1.03em}
.feature ul{color:var(--muted);padding-left:1.1em}
.journey{background:var(--accent);color:#f7f3e8;border-radius:22px;padding:34px 26px;margin:30px 0}
.journey h2{color:#f7f3e8;border:0;margin:0 0 6px;font-size:1.7em}
.journey .sub{color:#d9d2bf;margin:0 0 22px}
.steps3{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.steps3 div{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);border-radius:14px;padding:16px}
.steps3 b{display:block;color:var(--gold);font-family:Georgia,serif;font-size:1.25em;margin-bottom:4px}
.steps3 span{color:#e5dfcf;font-size:.95em}
@media (prefers-color-scheme:dark){.journey{background:#253830}}
.promise{text-align:center;padding:36px 0 10px}
.promise h2{border:0}
.promise p{max-width:40em;margin:0 auto;color:var(--muted)}
.note-demo{font-size:.8em;color:var(--muted);text-align:center;margin-top:8px}
@media (max-width:760px){
  .hero,.feature{grid-template-columns:1fr;gap:20px}
  .hero{padding-top:8px}
  .hero h1{font-size:2em}
  .feature.flip .text{order:0}
  .phone{max-width:250px}
  .steps3{grid-template-columns:1fr}
}
.mock{width:100%;max-width:300px;margin:0 auto;filter:drop-shadow(0 18px 40px rgba(40,61,53,.22))}
.mock img{display:block;width:100%;height:auto}
@media (max-width:760px){.mock{max-width:260px}}