:root{--ink:#0E1330;--ink2:#151A3D;--ind:#4B4BFF;--mint:#7CFFB2;--sun:#FFC857;--chalk:#F6F7FB;--mut:#5B6086}
*{box-sizing:border-box;margin:0}html{scroll-behavior:smooth}
body{font-family:'Figtree',system-ui,sans-serif;color:var(--ink);background:var(--chalk);line-height:1.65;font-size:17px}
h1,h2,h3{font-family:'Bricolage Grotesque','Figtree',sans-serif;line-height:1.1;letter-spacing:-.02em}
h1{font-size:clamp(2.4rem,6vw,4.6rem)}h2{font-size:clamp(1.8rem,4vw,2.8rem);margin-bottom:.6em}h3{font-size:1.3rem;margin-bottom:.4em}
a{color:var(--ind)}img{max-width:100%;display:block}
:focus-visible{outline:3px solid var(--sun);outline-offset:3px}
.wrap{max-width:1120px;margin:auto;padding:0 22px}.sec{padding:84px 0}.dark{background:var(--ink);color:#fff}.dark p{color:#C9CCE8}
p{max-width:62ch;margin-bottom:1em}.lead{font-size:1.2rem;color:var(--mut)}.dark .lead{color:#C9CCE8}
header{position:sticky;top:0;z-index:20;background:rgba(14,19,48,.94);backdrop-filter:blur(8px)}
nav{display:flex;align-items:center;justify-content:space-between;height:68px}
.brand{display:flex;align-items:center;gap:10px;color:#fff;text-decoration:none;font-family:'Bricolage Grotesque',sans-serif;font-weight:700;font-size:1.15rem}.brand img{width:36px}
nav ul{display:flex;gap:6px;list-style:none;padding:0}nav ul a{color:#D9DBF5;text-decoration:none;padding:8px 12px;border-radius:99px;font-size:.95rem}
nav ul a:hover,nav ul a[aria-current]{background:var(--ind);color:#fff}
.menu{display:none;background:none;border:1px solid #556;color:#fff;border-radius:8px;padding:8px 12px;font:inherit}
.btn{display:inline-block;background:var(--mint);color:var(--ink);font-weight:700;padding:14px 26px;border-radius:99px;text-decoration:none;border:0;cursor:pointer;font:inherit;font-weight:700;transition:transform .2s}
.btn:hover{transform:translateY(-3px)}.btn.alt{background:transparent;color:#fff;border:2px solid #6A6EE0}.btn.ind{background:var(--ind);color:#fff}
.btns{display:flex;gap:14px;flex-wrap:wrap;margin-top:28px}
.hero{background:var(--ink);color:#fff;overflow:hidden;padding:70px 0 90px}
.hero .wrap{display:grid;grid-template-columns:1.1fr .9fr;gap:30px;align-items:center}
.hero p{color:#C9CCE8;font-size:1.2rem;margin-top:20px}
.orbit{position:relative}.orbit img{width:100%;animation:spin 40s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.hero h1,.hero p,.hero .btns{animation:rise .8s both}.hero p{animation-delay:.15s}.hero .btns{animation-delay:.3s}
@keyframes rise{from{opacity:0;transform:translateY(26px)}}
.grid{display:grid;gap:22px;grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}
.card{background:#fff;border-radius:20px;padding:28px;border:1px solid #E1E3F2}.card img{width:56px;margin-bottom:16px}
.dark .card{background:var(--ink2);border-color:#2A3070}.card p{color:var(--mut);margin:0}.dark .card p{color:#C9CCE8}
.stats{display:flex;gap:40px;flex-wrap:wrap;margin-top:40px}.stats b{display:block;font-family:'Bricolage Grotesque';font-size:2.6rem;color:var(--mint)}
.split{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.page-head{background:var(--ink);color:#fff;padding:70px 0}.page-head p{color:#C9CCE8;margin-top:16px}
.banner{background:var(--ind);color:#fff;border-radius:28px;padding:52px;text-align:center}.banner p{margin:0 auto 1em;color:#E4E5FF}
details{background:#fff;border:1px solid #E1E3F2;border-radius:14px;padding:16px 20px;margin-bottom:12px}summary{cursor:pointer;font-weight:700}
.tl{border-left:3px solid var(--ind);padding-left:24px}.tl div{margin-bottom:26px}
form{display:grid;gap:14px}input,select,textarea{font:inherit;padding:13px 14px;border:1px solid #C6C9E4;border-radius:12px;width:100%}
label{font-weight:600;display:grid;gap:6px}
canvas{width:100%;background:var(--ink2);border-radius:16px}.ctl{display:flex;gap:20px;flex-wrap:wrap;margin-top:14px;color:#fff}.ctl label{color:#C9CCE8;flex:1;min-width:150px}
footer{background:var(--ink);color:#C9CCE8;padding:56px 0 28px}footer .grid{margin-bottom:30px}footer a{color:#fff}footer ul{list-style:none;padding:0}footer li{margin-bottom:8px}
.fab{position:fixed;right:18px;bottom:18px;z-index:30;width:58px;height:58px;border-radius:50%;background:#22C55E;display:grid;place-items:center;box-shadow:0 8px 24px rgba(0,0,0,.3)}.fab img{width:34px}
@media(max-width:820px){.hero .wrap,.split{grid-template-columns:1fr}.orbit{max-width:320px;margin:auto}.menu{display:block}
nav ul{display:none;position:absolute;top:68px;left:0;right:0;background:var(--ink);flex-direction:column;padding:14px 22px}nav ul.open{display:flex}.sec{padding:60px 0}.banner{padding:34px 22px}}
@media(prefers-reduced-motion:reduce){*{animation:none!important;scroll-behavior:auto}}