:root{color-scheme:light;--ink:#302954;--muted:#675f79;--brand:#6b5bb8;--brand-dark:#382c65;--line:#e6e0f0;--surface:#fff;--canvas:#fbfafd;--accent:#f5a623}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--canvas);color:var(--ink);font-family:Arial,Tahoma,sans-serif;line-height:1.9}
a{color:var(--brand-dark);text-underline-offset:4px}
a:hover{color:var(--brand)}
a:focus-visible{outline:3px solid var(--accent);outline-offset:4px;border-radius:3px}
.container{width:min(100% - 40px,980px);margin-inline:auto}
.topbar{background:var(--surface);border-bottom:1px solid var(--line)}
.topbar__inner{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:82px}
.brand{display:inline-flex;align-items:center;gap:12px;text-decoration:none;color:var(--brand-dark);font-size:1.3rem;font-weight:800}
.brand img{width:43px;height:43px;border-radius:12px}
.nav{display:flex;align-items:center;gap:20px;flex-wrap:wrap;font-size:.95rem;font-weight:700}
.nav a{text-decoration:none}
.nav a[aria-current=page]{color:var(--brand);border-bottom:3px solid var(--accent)}
.hero{background:linear-gradient(125deg,#382c65,#6b5bb8);color:#fff;padding:68px 0 74px;overflow:hidden}
.hero__inner{position:relative}
.hero__inner::after{content:"";position:absolute;width:230px;height:230px;border:38px solid #ffffff19;border-radius:50%;inset-inline-end:-80px;top:-115px;pointer-events:none}
.eyebrow{font-size:.85rem;font-weight:800;letter-spacing:.02em;color:#ffce76}
h1{font-size:clamp(2.2rem,5vw,3.7rem);line-height:1.3;margin:10px 0 14px}
.hero p{max-width:690px;margin:0;color:#f1edfb;font-size:1.1rem}
.hero__meta{margin-top:22px;font-size:.88rem;color:#e2dcf3}
.content{padding:46px 0 76px}
.intro{font-size:1.05rem;color:var(--muted);max-width:780px;margin:0 0 28px}
.card-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
.card,.document{background:var(--surface);border:1px solid var(--line);border-radius:22px;box-shadow:0 12px 30px #382c6509}
.card{padding:30px;text-decoration:none;color:inherit;transition:transform .2s,border-color .2s}
.card:hover{transform:translateY(-3px);border-color:#b9addc}
.card__mark{display:grid;place-items:center;width:44px;height:44px;background:#f0ecfa;border-radius:13px;color:var(--brand);font-size:1.25rem;font-weight:800}
.card h2{font-size:1.35rem;margin:18px 0 6px}
.card p{margin:0;color:var(--muted)}
.card__link{display:inline-block;margin-top:18px;color:var(--brand);font-weight:800}
.document{padding:clamp(25px,5vw,55px)}
.document section+section{border-top:1px solid var(--line);margin-top:28px;padding-top:28px}
.document h2{color:var(--brand-dark);font-size:1.27rem;line-height:1.5;margin:0 0 9px}
.document p,.document li{color:#463f58;margin-top:0}
.document ul{padding-inline-start:24px;margin:8px 0 0}
.note{padding:17px 20px;background:#fff7e9;border-inline-start:4px solid var(--accent);border-radius:11px;color:#664c20;margin-bottom:26px}
.document-nav{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}
.button{display:inline-block;text-decoration:none;background:var(--brand);color:#fff;border-radius:11px;padding:9px 18px;font-weight:700}
.button:hover{color:#fff;background:var(--brand-dark)}
.button--light{background:#eeeaf8;color:var(--brand-dark)}
.button--light:hover{background:#ddd5f2;color:var(--brand-dark)}
.footer{border-top:1px solid var(--line);background:#fff;padding:24px 0;color:var(--muted);font-size:.9rem}
.footer__inner{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}
.footer a{margin-inline-start:14px}
@media(max-width:640px){.topbar__inner{align-items:flex-start;flex-direction:column;padding-block:16px;gap:10px}.nav{gap:16px}.hero{padding:45px 0 50px}.card-grid{grid-template-columns:1fr}.container{width:min(100% - 28px,980px)}}