/* Orvo — « Guide d'utilisation » (public/guide.html). Même charte que les pages légales (legal.css). */
:root{--navy:#10243a;--green:#10b981;--green-text:#047857;--bg:#f4f7f9;--muted:#5f6f80;--line:#dde4ea;--card:#fff;--tip:#ecfdf5;--warn:#fff7ed}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:72px}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{margin:0;background:var(--bg);color:var(--navy);font:16px/1.6 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif}
a{color:var(--green-text)}
.skip{position:absolute;left:-999px;top:0;background:#fff;padding:8px 12px;z-index:30}
.skip:focus{left:8px}
header.top{background:var(--navy);color:#fff;padding:18px max(16px,env(safe-area-inset-left,0px))}
header.top a{color:#fff;text-decoration:none;font-weight:800;font-size:20px}
header.top a span{color:#34d399}
.intro{max-width:1120px;margin:0 auto;padding:24px 16px 8px}
.intro h1{font-size:30px;line-height:1.2;margin:4px 0 8px}
.intro p{max-width:68ch;margin:0 0 10px}
.maj{color:var(--muted);font-size:14px}
.layout{max-width:1120px;margin:0 auto;padding:0 16px 64px;display:grid;grid-template-columns:260px minmax(0,1fr);gap:28px;align-items:start}
/* Sommaire : colonne fixe sur grand écran, bandeau repliable en haut sur téléphone */
.toc{position:sticky;top:12px;max-height:calc(100vh - 24px);overflow:auto;background:var(--card);border:1px solid var(--line);border-radius:14px;padding:4px 6px 8px}
.toc summary{cursor:pointer;font-weight:800;padding:10px 10px;list-style:none;display:flex;justify-content:space-between;align-items:center}
.toc summary::-webkit-details-marker{display:none}
.toc summary::after{content:"▾";font-size:14px;color:var(--muted)}
.toc details[open] summary::after{content:"▴"}
.toc ol{margin:0;padding:0 0 0 4px;list-style:none;counter-reset:t}
.toc li{counter-increment:t}
.toc li a{display:block;padding:5px 8px;border-radius:8px;text-decoration:none;color:var(--navy);font-size:14.5px;line-height:1.35}
.toc li a::before{content:counter(t) ". ";color:var(--muted);font-variant-numeric:tabular-nums}
.toc li a:hover,.toc li a:focus{background:var(--bg)}
.toc li a[aria-current="true"]{background:#d1fae5;font-weight:700}
main{min-width:0}
section.g{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:20px 20px 12px;margin:0 0 20px}
section.g h2{font-size:22px;line-height:1.25;margin:0 0 6px}
section.g h3{font-size:17px;margin:20px 0 6px}
section.g p,section.g li{max-width:70ch}
.pour{color:var(--muted);font-size:15px;margin:0 0 10px}
.pour b{color:var(--navy)}
ol.steps{padding-left:22px}
ol.steps li{margin:6px 0}
.tip{background:var(--tip);border-left:4px solid var(--green);border-radius:10px;padding:10px 14px;margin:12px 0}
.tip p{margin:4px 0}
.attention{background:var(--warn);border-left:4px solid #d97706;border-radius:10px;padding:10px 14px;margin:12px 0}
.plans{margin:14px 0 6px;padding:10px 12px;border:1px dashed var(--line);border-radius:12px;font-size:14.5px}
.plans b.t{display:block;margin-bottom:6px}
.plans ul{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:6px}
.plans li{background:var(--bg);border-radius:999px;padding:3px 10px;font-size:13.5px}
.plans li.non{color:var(--muted);text-decoration:line-through}
figure{margin:14px auto;max-width:360px}
figure img{display:block;width:100%;height:auto;border-radius:14px;border:1px solid var(--line);box-shadow:0 4px 16px rgba(16,36,58,.08);background:#fff}
figure.duo{max-width:none;display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:12px}
figure.duo img{max-width:360px;margin:0 auto}
figcaption{font-size:13.5px;color:var(--muted);text-align:center;margin-top:6px}
table.tarifs{border-collapse:collapse;width:100%;font-size:14.5px;margin:10px 0}
table.tarifs th,table.tarifs td{border:1px solid var(--line);padding:7px 8px;text-align:left;vertical-align:top}
table.tarifs th{background:var(--bg)}
.scroll{overflow-x:auto}
.faq details{border-top:1px solid var(--line);padding:10px 0}
.faq summary{cursor:pointer;font-weight:700}
.top-link{display:inline-block;font-size:14px;margin-top:4px}
.nav-legal{margin-top:24px;padding-top:16px;border-top:1px solid var(--line);font-size:14px}
kbd{font:inherit;background:var(--bg);border:1px solid var(--line);border-radius:6px;padding:0 5px}
.temoins{margin:16px 0 0;padding:14px 16px;border:1px solid var(--line);border-radius:14px;background:#fff}
.temoins h3{margin:0 0 6px;font-size:17px}
.temoin{border-top:1px solid var(--line);padding:10px 0}.temoin:first-child{border-top:0}
.temoin .etoiles{color:#d97706;letter-spacing:1px}
.temoin blockquote{margin:4px 0;font-size:15px;white-space:pre-line}
.temoin small,.temoins-note{color:var(--muted);font-size:12.5px}
.temoins-note{margin:6px 0 0}
@media (max-width:860px){
  html{scroll-padding-top:64px}
  .layout{grid-template-columns:1fr;gap:12px;padding:0 0 48px}
  .toc{top:0;border-radius:0;border-left:0;border-right:0;max-height:70vh;z-index:10;box-shadow:0 2px 10px rgba(16,36,58,.08)}
  main{padding:0 16px}
  section.g{padding:16px 16px 8px}
  .intro h1{font-size:26px}
}
@media print{.toc,.skip,.top-link{display:none}.layout{display:block}section.g{break-inside:avoid-page}}