:root{--navy:#10203f;--blue:#315fca;--yellow:#f5c75d;--muted:#71819a;--line:#dce3ed;--soft:#f4f7fb}
*{box-sizing:border-box}
html{font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--navy);background:var(--soft)}
body{min-height:100vh;margin:0;display:grid;grid-template-rows:auto 1fr auto}
a{color:inherit;text-decoration:none}
header,footer{width:min(1180px,calc(100% - 48px));margin:auto;display:flex;align-items:center;justify-content:space-between}
header{height:82px;border-bottom:1px solid var(--line)}
.brand img{display:block;width:154px;height:auto}
header>span{color:var(--muted);font-size:.75rem;font-weight:750;letter-spacing:.08em;text-transform:uppercase}
main{display:grid;place-items:center;padding:70px 24px}
.domain-card{width:min(920px,100%);padding:58px;border:1px solid var(--line);border-radius:14px;background:#fff;box-shadow:0 25px 70px rgba(16,32,63,.08)}
.eyebrow{color:var(--blue);font-size:.7rem;font-weight:900;letter-spacing:.13em}
h1{max-width:700px;margin:18px 0 16px;font-size:clamp(2.6rem,6vw,4.8rem);line-height:.97;letter-spacing:-.055em}
.lead{max-width:680px;margin:0;color:var(--muted);font-size:1.05rem;line-height:1.7}
.uses{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:40px 0}
.uses article{padding:20px;border:1px solid var(--line);border-radius:9px;background:#fbfcfe}
.uses b,.uses span{display:block}.uses b{font-size:.85rem}.uses span{margin-top:8px;color:var(--muted);font-size:.75rem;line-height:1.55}
aside{margin-bottom:30px;padding:20px 22px;border-left:4px solid var(--blue);border-radius:4px;background:#edf3fc}
aside strong{font-size:.82rem}aside p{margin:7px 0 0;color:#586a84;font-size:.78rem;line-height:1.6}
.primary{display:inline-flex;align-items:center;justify-content:space-between;gap:50px;min-width:210px;padding:15px 18px;border-radius:7px;background:var(--yellow);font-size:.8rem;font-weight:850}
footer{min-height:84px;border-top:1px solid var(--line);color:var(--muted);font-size:.72rem}
footer nav{display:flex;gap:22px}footer a:hover{text-decoration:underline;text-underline-offset:4px}
@media(max-width:720px){header,footer{width:min(100% - 32px,1180px)}header>span{display:none}main{padding:38px 16px}.domain-card{padding:34px 25px}.uses{grid-template-columns:1fr}footer{align-items:flex-start;flex-direction:column;justify-content:center;gap:12px}footer nav{flex-wrap:wrap;gap:12px 20px}}