/* Rubu web sitesi — dış kaynak yok (Google Fonts vb. kullanılmıyor: GDPR) */
:root{--bg:#F6F4EF;--surface:#fff;--text:#1d2422;--muted:#5d6966;--line:#e2ddd2;--primary:#0F5A4A;--gold:#C49A4A;--gold2:#E3C27E;--accent:#0F5A4A}
@media (prefers-color-scheme:dark){:root{--bg:#0E1513;--surface:#172220;--text:#e9efec;--muted:#9fb0aa;--line:#24322f;--primary:#6FC3A6;--gold:#E3C27E;--accent:#6FC3A6}}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--text);font:16px/1.6 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans Arabic",sans-serif}
a{color:var(--accent)}
.wrap{max-width:760px;margin:0 auto;padding:0 20px}
header.top{display:flex;align-items:center;justify-content:space-between;padding:18px 0;gap:12px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--text);font-weight:700;font-size:20px}
.brand svg{width:34px;height:34px}
.langs{display:flex;flex-wrap:wrap;gap:4px}
.langs button{border:1px solid var(--line);background:var(--surface);color:var(--muted);border-radius:999px;padding:4px 10px;font:inherit;font-size:13px;cursor:pointer}
.langs button[aria-pressed=true]{background:var(--primary);color:var(--bg);border-color:var(--primary)}
.hero{text-align:center;padding:36px 0 20px}
.hero svg{width:96px;height:96px}
.hero h1{font-size:34px;line-height:1.2;margin:16px 0 8px}
.hero p{color:var(--muted);font-size:18px;margin:0 auto;max-width:560px}
.stores{display:flex;justify-content:center;flex-wrap:wrap;gap:10px;margin:24px 0 8px}
.store{display:inline-block;border-radius:12px;padding:10px 18px;background:var(--primary);color:var(--bg);text-decoration:none;font-weight:600}
.store.soon{background:transparent;color:var(--muted);border:1px dashed var(--line);cursor:default}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:12px;margin:28px 0}
.card{background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:16px}
.card h3{margin:0 0 4px;font-size:16px}
.card p{margin:0;color:var(--muted);font-size:14px}
main.doc{padding:8px 0 40px}
main.doc h1{font-size:28px;line-height:1.25}
main.doc h2{font-size:19px;margin-top:28px}
main.doc h3{font-size:16px;margin-top:20px}
.note{background:var(--surface);border:1px solid var(--line);border-left:4px solid var(--gold);border-radius:10px;padding:10px 14px;color:var(--muted);font-size:14px}
details{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:10px 14px;margin:8px 0}
summary{cursor:pointer;font-weight:600}
footer.bottom{border-top:1px solid var(--line);margin-top:24px;padding:18px 0 40px;color:var(--muted);font-size:14px;display:flex;flex-wrap:wrap;gap:14px;justify-content:space-between}
footer.bottom nav{display:flex;flex-wrap:wrap;gap:14px}
[data-lang]{display:none}
[data-lang].on{display:block}
span[data-lang].on{display:inline}
[dir=rtl] .brand,[dir=rtl] header.top{flex-direction:row-reverse}
@media (max-width:520px){.hero h1{font-size:28px}}