:root{--bg:#0b0f1c;--card:#121a30;--line:#222c4a;--t1:#eef1f8;--t2:#a2abc4;--acc:#a3f06c;--gold:#ffd76a}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--t1);font:17px/1.7 system-ui,"Segoe UI",Roboto,Helvetica,Arial,sans-serif}
a{color:var(--acc)}
img{max-width:100%;height:auto}
.in{max-width:1080px;margin:0 auto;padding:0 20px}
.top{position:sticky;top:0;z-index:5;background:#0b0f1ce6;backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.top .in{display:flex;align-items:center;justify-content:space-between;height:62px;gap:12px}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--t1)}
.logo img{border-radius:8px}
.logo b{letter-spacing:3px;font-size:17px}
.logo span{color:var(--acc)}
nav{display:flex;gap:18px;align-items:center;flex-wrap:wrap}
nav a{color:var(--t2);text-decoration:none;font-size:15px}
nav a:hover{color:var(--t1)}
nav .cta{background:var(--acc);color:#0b130a;padding:7px 14px;border-radius:10px;font-weight:600}
main.page,main.article{max-width:1080px;margin:0 auto;padding:34px 20px 60px}
main.article{max-width:760px}
h1{font-size:clamp(30px,5vw,48px);line-height:1.15;margin:.2em 0 .4em}
h2{font-size:26px;margin:1.6em 0 .5em}
h3{font-size:20px;margin:1.2em 0 .4em}
p,li{color:#d7dcea}
.lead{font-size:20px;color:var(--t2)}
.btn{display:inline-block;background:var(--acc);color:#0b130a;text-decoration:none;font-weight:700;padding:13px 22px;border-radius:12px}
.btn.alt{background:#1b2442;color:var(--t1);border:1px solid var(--line)}
.row{display:flex;gap:12px;flex-wrap:wrap;margin:18px 0}
.hero{display:grid;grid-template-columns:1.1fr .9fr;gap:30px;align-items:center;padding:20px 0 10px}
.hero .shots{display:flex;gap:14px;justify-content:center}
.hero .shots img{width:48%;border-radius:22px;border:1px solid var(--line);box-shadow:0 20px 50px #0009}
.hero .shots img:first-child{transform:translateY(24px)}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:14px;margin-top:14px}
.card{display:block;background:var(--card);border:1px solid var(--line);border-radius:16px;padding:18px;text-decoration:none;color:var(--t1)}
.card h3{margin:0 0 6px;font-size:18px}
.card p{margin:0;color:var(--t2);font-size:15px}
.card.art:hover{border-color:var(--acc)}
.feature img{border-radius:14px;margin-bottom:10px;border:1px solid var(--line)}
.note{background:#ffd76a14;border:1px solid #ffd76a40;color:#f3e4b5;border-radius:12px;padding:12px 16px;font-size:15px}
.tag{display:inline-block;font-size:13px;font-weight:700;color:#0b130a;background:var(--gold);border-radius:20px;padding:2px 10px}
figure{margin:20px 0}
figure img{border-radius:14px;border:1px solid var(--line)}
figcaption{color:var(--t2);font-size:14px;margin-top:6px}
table{border-collapse:collapse;width:100%;margin:12px 0;font-size:15px}
td,th{border:1px solid var(--line);padding:8px 10px;text-align:left}
th{background:var(--card)}
.foot{border-top:1px solid var(--line);padding:26px 0 40px;color:var(--t2);font-size:14px}
.foot .links{display:flex;gap:16px;flex-wrap:wrap;margin:10px 0}
.foot a{color:var(--t2)}
.foot .small{font-size:13px;opacity:.8}
@media (max-width:800px){.hero{grid-template-columns:1fr}nav{flex-wrap:nowrap;gap:12px}nav a:not(.cta){display:none}nav a[href="/learn/"]{display:inline}.logo b{font-size:15px;letter-spacing:2px}}