:root{--bg:#F4F2FB;--card:#fff;--text:#221F3A;--muted:#7D789A;--primary:#6D5BD0;--yellow:#FFD166;--line:#EFEDF7}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font:16px/1.6 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif}
.wrap{max-width:760px;margin:0 auto;padding:32px 20px 64px}
header{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:28px}
.brand{display:flex;align-items:center;gap:10px;font-weight:700;text-decoration:none;color:var(--text)}
.brand i{width:34px;height:34px;border-radius:10px;background:var(--primary);display:inline-block;position:relative}
.brand i:after{content:"";position:absolute;inset:8px;border:4px solid var(--yellow);border-right-color:transparent;border-radius:50%}
.lang button{border:0;background:var(--card);padding:8px 12px;border-radius:999px;cursor:pointer;font-weight:600;color:var(--muted)}
.lang button.on{background:var(--primary);color:#fff}
.card{background:var(--card);border-radius:20px;padding:28px}
h1{font-size:28px;margin:0 0 6px}h2{font-size:18px;margin:26px 0 8px}p,li{color:#3d3a55}small{color:var(--muted)}
.hero{background:var(--primary);color:#fff;border-radius:24px;padding:36px 28px;margin-bottom:20px}
.hero h1{color:#fff;font-size:34px}.hero p{color:#D9D3F7;font-size:18px}
.btn{display:inline-block;background:var(--yellow);color:#3D2F00;padding:12px 18px;border-radius:999px;font-weight:700;text-decoration:none;margin-top:10px}
footer{margin-top:28px;color:var(--muted);font-size:14px}footer a{color:var(--primary);text-decoration:none;margin-right:14px}
[data-lang]{display:none}html[lang=tr] [data-lang=tr],html[lang=en] [data-lang=en]{display:block}
.code{font-size:40px;letter-spacing:.2em;font-weight:800;margin:16px 0}