:root{--bg:#080b14;--panel:#111729;--panel2:#171e34;--text:#f6f8ff;--muted:#9da8c2;--brand:#6d7cff;--brand2:#8c5cff;--line:#252e49;--good:#38d39f;--warn:#ffcc66}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:radial-gradient(circle at 20% 0%,#151d3d 0,#080b14 38%);color:var(--text);font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.6}a{color:#b9c3ff;text-decoration:none}a:hover{color:#fff}.wrap{max-width:1160px;margin:auto;padding:0 20px}
nav{position:sticky;top:0;z-index:20;background:rgba(8,11,20,.86);backdrop-filter:blur(16px);border-bottom:1px solid var(--line)}.nav{height:68px;display:flex;align-items:center;justify-content:space-between;gap:20px}.logo{font-weight:900;font-size:20px;color:#fff}.logo span{color:#8995ff}.links{display:flex;gap:18px;flex-wrap:wrap;font-size:14px}.links a{color:#c8cee0}
.hero{padding:76px 0 54px;text-align:center}.eyebrow{display:inline-block;padding:7px 12px;border:1px solid #313c65;border-radius:999px;color:#aeb8ff;background:#111733;font-size:13px;font-weight:700}.hero h1{font-size:clamp(38px,6vw,70px);line-height:1.02;margin:20px auto 18px;letter-spacing:-2px;max-width:900px}.hero h1 span{background:linear-gradient(90deg,#fff,#8f9aff);-webkit-background-clip:text;background-clip:text;color:transparent}.hero p{max-width:760px;margin:auto;color:var(--muted);font-size:18px}
.card{background:linear-gradient(180deg,rgba(23,30,52,.94),rgba(13,18,32,.94));border:1px solid var(--line);border-radius:20px;box-shadow:0 25px 80px rgba(0,0,0,.25)}.checker{max-width:860px;margin:-10px auto 0;padding:28px}.grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.field label{display:block;font-size:12px;color:var(--muted);margin-bottom:7px}.field input{width:100%;padding:14px 15px;background:#0b1020;color:#fff;border:1px solid #293452;border-radius:12px;outline:none}.field input:focus{border-color:#7180ff;box-shadow:0 0 0 3px rgba(113,128,255,.12)}.btn{width:100%;border:0;border-radius:12px;padding:15px;margin-top:16px;background:linear-gradient(135deg,var(--brand),var(--brand2));color:#fff;font-weight:800;font-size:15px;cursor:pointer}.btn:disabled{opacity:.6;cursor:wait}
.result{display:none;margin-top:18px;padding:20px;border-radius:15px;background:#0a0f1e;border:1px solid var(--line)}.result.show{display:block}.score{font-size:30px;font-weight:900}.good{color:var(--good)}.warn{color:var(--warn)}
section{padding:70px 0}.section-title{font-size:34px;line-height:1.15;margin:0 0 12px}.section-sub{color:var(--muted);margin:0 0 28px}.features{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.feature{padding:24px}.feature h3{margin:0 0 8px}.feature p{color:var(--muted);margin:0}.games{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.game{padding:18px}.game strong{display:block;margin-bottom:5px}.game small{color:var(--muted)}
.article{max-width:860px;margin:50px auto;padding:28px}.article h1{font-size:42px;line-height:1.1}.article h2{margin-top:35px}.article p,.article li{color:#c0c7d8}.requirements{display:grid;grid-template-columns:1fr 1fr;gap:15px}.req{padding:20px}.req h3{margin-top:0}.req ul{padding-left:20px;color:var(--muted)}
footer{border-top:1px solid var(--line);padding:35px 0;color:var(--muted);font-size:13px}
@media(max-width:800px){.links{display:none}.grid,.requirements{grid-template-columns:1fr}.features{grid-template-columns:1fr}.games{grid-template-columns:repeat(2,1fr)}.hero{padding-top:50px}.article h1{font-size:34px}}