/* Page « Site en préparation » d'OptiAtlas */
*{box-sizing:border-box}
:root{--bg:#F6F4EF;--ink:#101A33;--muted:#4D5670;--blue:#2448A8;--gold:#C9963F;--wa:#1E6B4A;--line:#DCD8CE}
body{margin:0;min-height:100vh;display:grid;place-items:center;padding:28px 16px;background:var(--bg);color:var(--ink);font:300 1.02rem/1.6 Sora,'Segoe UI',system-ui,sans-serif;text-align:center}
.at{max-width:480px;width:100%}
.at-mark{width:96px;height:auto;display:block;margin:0 auto 10px;overflow:visible}
.at-mark polyline{fill:none;stroke:var(--blue);stroke-width:4;stroke-linecap:round;stroke-linejoin:round}
.at-mark circle{fill:var(--gold)}
.at-logo{font-weight:600;font-size:2.1rem;letter-spacing:.01em;margin:0;line-height:1.1}
.at-logo span{color:var(--blue)}
.at .at-tag{color:var(--muted);margin:6px 0 34px;font-size:.98rem}
h1{font-weight:500;font-size:clamp(1.35rem,1.1rem + 1.4vw,1.75rem);line-height:1.3;margin:0 0 6px}
.at p{margin:6px 0}
.at-ar{font-family:'IBM Plex Sans Arabic',Tahoma,sans-serif;color:var(--muted)}
.at-chips{list-style:none;padding:0;margin:22px 0 24px;display:flex;gap:8px;justify-content:center;flex-wrap:wrap}
.at-chips li{border:1px solid var(--line);border-radius:999px;padding:6px 14px;font-size:.88rem;color:var(--muted);background:#fff}
.at-btns{display:flex;gap:10px;justify-content:center;flex-wrap:wrap;margin-top:14px!important}
.at-b{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:12px 22px;border-radius:999px;text-decoration:none;font-weight:500;font-size:.95rem;max-width:100%;overflow-wrap:anywhere}
.at-w{background:var(--wa);color:#fff}
.at-m{background:var(--ink);color:#F6F1E8}
.at-b:focus-visible{outline:3px solid var(--gold);outline-offset:3px}
.at-zone{margin-top:26px!important;font-size:.85rem;color:var(--muted);letter-spacing:.04em}