/* Ombre fauve : céramique grecque à figures noires, terre cuite, encre et ocre. */
:root{--clay:#CC6E3A;--clay-light:#E09A62;--clay-deep:#7A3316;--ink:#140B07;--ochre:#E8AE52;--ivory:#F5E6C8;--text:#140B07;--muted:#3a2214;--surface:rgba(245,230,200,.42);--border:rgba(20,11,7,.55);--radius:6px;color-scheme:light}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;background-color:#CC6E3A}
body{margin:0;min-height:100vh;color:var(--text);background:radial-gradient(ellipse at 22% 0%,var(--clay-light) 0%,var(--clay) 46%,#b55a2b 78%,var(--clay-deep) 130%) var(--clay);font:18px/1.6 "Alegreya Sans","Gill Sans","Segoe UI",system-ui,sans-serif}
a{color:var(--ink);text-decoration-color:var(--clay-deep);text-underline-offset:3px}
a:focus-visible{outline:2px solid var(--ink);outline-offset:3px;border-radius:2px}
h1,h2,h3,.brand,summary,.badge,.world b,.mark b{font-family:"Marcellus","Times New Roman",serif;font-weight:400}
.wrap{max-width:880px;margin:0 auto;padding:0 20px}
header.top{background:var(--ink);color:var(--ivory)}
header.top .wrap{display:flex;align-items:center;justify-content:space-between;gap:12px;padding-top:14px;padding-bottom:14px;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--ivory);letter-spacing:.22em;text-transform:uppercase;font-size:18px}
.brand img{width:38px;height:38px;border-radius:22%}
nav{display:flex;gap:18px;flex-wrap:wrap}
nav a{text-decoration:none;color:var(--ivory);opacity:.8;font-size:16px;letter-spacing:.04em}
nav a[aria-current=page]{color:var(--ochre);opacity:1}
.meander{height:18px;background:var(--ink);-webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='36' height='18' viewBox='0 0 36 18'%3E%3Cpath d='M0 1h36M0 17h36M3 14V5h14v7h-7V9' fill='none' stroke='black' stroke-width='2.4'/%3E%3C/svg%3E") repeat-x;mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='36' height='18' viewBox='0 0 36 18'%3E%3Cpath d='M0 1h36M0 17h36M3 14V5h14v7h-7V9' fill='none' stroke='black' stroke-width='2.4'/%3E%3C/svg%3E") repeat-x;margin:10px 0}
.hero{padding:56px 0 34px;text-align:center}
.hero img{width:124px;height:124px;border-radius:24%;box-shadow:0 18px 44px rgba(60,20,6,.45)}
.hero h1{font-size:clamp(44px,11vw,82px);letter-spacing:.16em;margin:24px 0 10px;padding-left:.16em;line-height:1.05;color:var(--ink)}
.hero .lead{font-size:clamp(19px,2.8vw,22px);color:var(--muted);max-width:620px;margin:0 auto;text-wrap:balance}
.badge{display:inline-block;margin-top:28px;padding:12px 26px;border-radius:999px;background:var(--ink);color:var(--ochre);letter-spacing:.16em;text-transform:uppercase;font-size:15px}
.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:16px;margin:30px 0}
.card{background:var(--ink);color:var(--ivory);border-radius:var(--radius);padding:22px}
.card h3{margin:0 0 6px;font-size:20px;letter-spacing:.06em;color:var(--ochre)}
.card p{margin:0;color:var(--ivory);opacity:.92}
.worlds{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px;margin:20px 0}
.world{border-radius:var(--radius);padding:16px 18px;border:2px solid var(--ink);background:var(--surface)}
.world b{display:block;font-size:15px;letter-spacing:.18em;text-transform:uppercase;margin-bottom:4px}
.world span{color:var(--muted)}
.world.free{background:var(--ink);color:var(--ivory)}
.world.free b{color:var(--ochre)}
.world.free span{color:var(--ivory)}
.marks{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:14px;margin:18px 0}
.mark{border-left:4px solid var(--ink);padding:4px 0 4px 14px}
.mark b{display:block;font-size:19px}
.mark span{color:var(--muted)}
section{margin:44px 0}
h2{font-size:clamp(24px,4vw,30px);letter-spacing:.05em;margin:0 0 12px;color:var(--ink)}
.doc{background:var(--ivory);color:var(--ink);border:2px solid var(--ink);border-radius:var(--radius);padding:30px;margin:32px 0;box-shadow:0 16px 40px rgba(60,20,6,.28)}
.doc h1{font-size:clamp(28px,5vw,36px);letter-spacing:.04em;margin:0 0 6px}
.doc h2{font-size:22px;margin:28px 0 8px}
.doc .meta{color:#5a3a26;margin:0 0 20px}
.doc a{color:var(--clay-deep)}
details{border-top:1px solid rgba(20,11,7,.25);padding:14px 0}
details:first-of-type{border-top:none}
summary{cursor:pointer;font-size:19px}
details p{color:#3a2214}
ul{padding-left:22px}
footer{margin-top:56px;padding:28px 0 36px;color:var(--ivory);background:var(--ink);font-size:15px}
footer a{color:var(--ochre)}
footer .links{display:flex;gap:16px;flex-wrap:wrap}
footer .links a{text-decoration:none}
footer p{margin:6px 0;opacity:.92}
@media (max-width:520px){.doc{padding:22px 18px}nav{gap:14px}}
@media (prefers-reduced-motion:no-preference){.hero img{animation:rise 1.2s ease-out both}@keyframes rise{from{transform:translateY(10px);opacity:.6}to{transform:none;opacity:1}}}