:root{color-scheme:dark;font-family:Inter,system-ui,-apple-system,Segoe UI,sans-serif;color:#f0f2fa;background:#0a0b11;font-size:16px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;line-height:1.7}a{color:#b7b1ff}a:hover{color:#e1ddff}a:focus-visible,button:focus-visible{outline:3px solid #bcb7ff;outline-offset:3px}
.wrap{max-width:1150px;margin:auto;padding:0 24px}.bar{position:sticky;z-index:10;top:0;backdrop-filter:blur(16px);background:#0b0d17ea;border-bottom:1px solid #292d43}
.bar .wrap{display:flex;align-items:center;justify-content:space-between;min-height:72px;gap:20px}.brand{display:flex;gap:10px;align-items:center;text-decoration:none;color:#fff;font-weight:800;line-height:1.1}.mark{display:grid;place-items:center;background:linear-gradient(140deg,#8166f7,#5988ef);border-radius:12px;width:42px;height:42px;box-shadow:0 6px 23px #4447ba45}.brand small{display:block;font-size:11px;color:#b6bacd;font-weight:500;margin-top:3px}.links{display:flex;align-items:center;gap:16px;flex-wrap:wrap}.links a{color:#d8d9e8;text-decoration:none;font-size:14px}.links .primary{color:#fff}
.hero{padding:72px 0 55px;background:radial-gradient(ellipse at 85% 15%,#30234d85 0,transparent 55%),linear-gradient(180deg,#121320 0,#0a0b11 100%);border-bottom:1px solid #292b3c}
.eyebrow{text-transform:uppercase;font-size:12px;letter-spacing:.16em;color:#b5acff;font-weight:750}.hero h1{font-size:clamp(32px,5.6vw,60px);line-height:1.13;max-width:950px;letter-spacing:-.035em;margin:16px 0 20px}.lead{color:#c2c5dc;font-size:clamp(16px,2vw,19px);max-width:870px}.buttons{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}.btn{display:inline-block;text-decoration:none;font-weight:760;padding:12px 19px;border-radius:11px;background:#252839;border:1px solid #454661;color:#f3f1ff}.btn.primary{background:linear-gradient(140deg,#8268f8,#687bed);border-color:#8774ff;color:#fff}.btn:hover{filter:brightness(1.12)}.hero-figure{width:100%;height:auto;display:block;margin-top:36px;border:1px solid #3f385c;border-radius:16px;box-shadow:0 20px 50px #0007}.caption{display:block;margin-top:8px;color:#a9abc1;font-size:13px}
main{padding-bottom:65px}.section{padding:42px 0;border-bottom:1px solid #272a3a}.section h2{font-size:clamp(24px,3vw,32px);line-height:1.25;margin:0 0 15px;letter-spacing:-.02em}.section p{max-width:900px;color:#c9cce0;margin:0 0 15px}.section ul{padding-left:23px;color:#c6cae0}.section li{margin:9px 0}.grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin:24px 0}.card{display:flex;flex-direction:column;gap:8px;text-decoration:none;background:#151724;border:1px solid #31344e;border-radius:14px;padding:22px;min-height:175px}.card:hover{border-color:#8075f5;background:#1b1e32}.card strong{color:white;font-size:18px;line-height:1.3}.card span{color:#c1c5d8;font-size:14px;line-height:1.55}.card em{color:#beb6ff;font-style:normal;font-weight:700;margin-top:auto}.steps{counter-reset:step;display:grid;grid-template-columns:repeat(4,1fr);gap:13px;list-style:none;padding:0}.steps li{counter-increment:step;border:1px solid #343952;background:#141724;border-radius:13px;padding:18px;color:#d3d3e6}.steps li:before{content:counter(step);display:grid;place-items:center;background:#4d4379;color:white;font-weight:800;width:27px;height:27px;border-radius:50%;margin-bottom:10px}.faq details{padding:15px 0;border-bottom:1px solid #33364d}.faq summary{cursor:pointer;color:#f1f0fd;font-weight:750;font-size:17px}.faq p{margin:9px 0 0}.breadcrumb{font-size:13px;color:#aaaac9;padding:23px 0 0}.breadcrumb a{color:#b9b5e9}.info{background:#191827;border:1px solid #453a63;border-radius:12px;padding:18px 21px;color:#dad5fa}.info p{margin:0}.foot{border-top:1px solid #313346;background:#10111a;color:#aeb1c8;padding:27px 0 32px;font-size:13px}.foot .wrap{display:flex;flex-wrap:wrap;gap:10px 22px;justify-content:space-between}.foot a{color:#d4d0ff}.foot nav{display:flex;flex-wrap:wrap;gap:12px}.quiz{padding:28px 0}.quiz h2{font-size:24px}
@media(max-width:850px){.grid{grid-template-columns:repeat(2,1fr)}.steps{grid-template-columns:repeat(2,1fr)}.links{gap:10px}.hero{padding:45px 0}}
@media(max-width:600px){.grid,.steps{grid-template-columns:1fr}.bar .wrap{flex-wrap:wrap;padding-top:12px;padding-bottom:12px}.links{width:100%;justify-content:space-between}.hero h1{font-size:34px}.wrap{padding:0 16px}}