:root{--green:#2F6B5E;--green-soft:#E3EEEA;--gold:#C9A54A;--paper:#F6F8F5;--card:#FFFFFF;--ink:#1C2B27;--muted:#5E6E69;--line:#D9E2DE;color-scheme:light}
@media (prefers-color-scheme:dark){:root{--paper:#12201C;--card:#182A25;--ink:#E8EFEC;--muted:#9DB0AA;--green:#4E9A88;--green-soft:#1F3631;--line:#2A3B36;color-scheme:dark}}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{margin:0;background:var(--paper);color:var(--ink);font-family:"Readex Pro","Segoe UI",Tahoma,sans-serif;font-weight:300;line-height:1.65}
a{color:var(--green)}
a:focus-visible,button:focus-visible{outline:3px solid var(--gold);outline-offset:3px;border-radius:6px}
.wrap{max-width:960px;margin:0 auto;padding:0 24px}
header.top{border-bottom:1px solid var(--line)}
header.top .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:64px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink);font-weight:600}
.brand img{width:32px;height:32px}
nav.links{display:flex;gap:20px;align-items:center;flex-wrap:wrap}
nav.links a{text-decoration:none;color:var(--muted)}
nav.links a:hover{color:var(--ink)}
.lang-btn{background:none;border:1px solid var(--line);color:var(--ink);font:inherit;padding:6px 14px;border-radius:999px;cursor:pointer}
.hero{text-align:center;padding:72px 0 56px}
.hero img{width:168px;height:168px;margin-bottom:28px}
.hero h1{font-size:clamp(2.2rem,6vw,3.2rem);font-weight:600;margin:0 0 10px;letter-spacing:-.01em}
.hero p{color:var(--muted);font-size:1.15rem;margin:0 auto 32px;max-width:36ch}
.btn{display:inline-block;background:var(--green);color:#fff;text-decoration:none;padding:14px 30px;border-radius:999px;font-weight:400}
.note{display:block;margin-top:14px;color:var(--muted);font-size:.95rem}
.features{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:20px;padding:24px 0 64px}
.feature{background:var(--card);border:1px solid var(--line);border-radius:20px;padding:24px}
.feature h3{margin:0 0 6px;font-weight:600;font-size:1.1rem}
.feature p{margin:0;color:var(--muted)}
.feature .ic{width:40px;height:40px;border-radius:12px;background:var(--green-soft);display:grid;place-items:center;margin-bottom:14px;color:var(--green)}
section.block{padding:48px 0;border-top:1px solid var(--line)}
section.block h2{font-weight:600;font-size:1.6rem;margin:0 0 20px}
details{border-bottom:1px solid var(--line);padding:14px 0}
summary{cursor:pointer;font-weight:400}
details p{color:var(--muted);margin:10px 0 0}
.doc{max-width:680px;padding:48px 0 64px}
.doc h1{font-weight:600;font-size:2rem;margin:0 0 4px}
.doc h2{font-weight:600;font-size:1.15rem;margin:32px 0 8px}
.date{color:var(--muted);margin:0 0 24px}
footer.bottom{border-top:1px solid var(--line);padding:28px 0;color:var(--muted);font-size:.95rem}
footer.bottom .wrap{display:flex;flex-wrap:wrap;gap:12px 24px;justify-content:space-between}
footer.bottom nav{display:flex;gap:20px;flex-wrap:wrap}
[dir="rtl"]{text-align:right}
[dir="rtl"] .hero,.hero[dir="rtl"]{text-align:center}
[hidden]{display:none!important}