:root{--ink:#0c2340;--mut:#51657d;--sky:#e8f3fb;--line:#d5e3ef;--acc:#0b6cff;--acc2:#ffb020;--bg:#fff}
@media(prefers-color-scheme:dark){:root{--ink:#e9f2fb;--mut:#9db2c7;--sky:#10233a;--line:#223a56;--acc:#5aa2ff;--acc2:#ffc14d;--bg:#0a1626}}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;font:17px/1.65 "Bricolage Grotesque",system-ui,-apple-system,"Segoe UI",sans-serif;color:var(--ink);background:var(--bg)}
a{color:var(--acc)}a:focus-visible,button:focus-visible{outline:3px solid var(--acc2);outline-offset:3px}
.wrap{max-width:1080px;margin:0 auto;padding:0 22px}
header{border-bottom:1px solid var(--line);padding:16px 0;position:sticky;top:0;background:var(--bg);z-index:5}
.brand{display:inline-flex;align-items:center;gap:12px;text-decoration:none;color:var(--ink);font-weight:800;font-size:1.2rem;letter-spacing:-.01em}
.logo{width:40px;height:40px;border-radius:10px;display:block}
.hero{background:var(--sky);overflow:hidden;position:relative}
.hero .wrap{display:grid;grid-template-columns:1.1fr .9fr;gap:30px;align-items:center;padding-top:64px;padding-bottom:64px}
h1{font-size:clamp(2.3rem,5.5vw,3.9rem);line-height:1.05;letter-spacing:-.03em;margin:0 0 16px}
.lead{color:var(--mut);font-size:1.15rem;max-width:34em;margin:0 0 26px}
.btn{display:inline-flex;align-items:center;gap:10px;background:var(--ink);color:var(--bg);padding:13px 24px;border-radius:14px;text-decoration:none;font-weight:700}
.btn:hover{background:var(--acc);color:#fff}
.radar{position:relative;display:grid;place-items:center;min-height:430px}
.radar i{position:absolute;border:2px solid var(--acc);border-radius:50%;opacity:.18}
.radar i:nth-child(1){width:430px;height:430px}.radar i:nth-child(2){width:320px;height:320px;opacity:.28}.radar i:nth-child(3){width:210px;height:210px;opacity:.4}
.phone{position:relative;width:230px;border-radius:34px;background:#0c2340;padding:10px;box-shadow:0 24px 60px rgba(12,35,64,.35)}
.screen{border-radius:26px;background:linear-gradient(180deg,#2b8cff,#8fd3ff);color:#fff;padding:22px 18px;min-height:380px}
.screen small{opacity:.9}.screen b{display:block;font-size:3.4rem;line-height:1;margin:6px 0}
.row{display:flex;justify-content:space-between;background:rgba(255,255,255,.22);border-radius:12px;padding:9px 12px;margin-top:10px;font-size:.85rem}
.stats{display:grid;grid-template-columns:repeat(4,1fr);background:var(--bg);border-radius:6px;box-shadow:0 18px 55px rgba(12,35,64,.16);margin:-52px 0 0;position:relative;padding:34px 0}
.stat{text-align:center;padding:4px 14px;border-left:1px solid var(--line)}.stat:first-child{border-left:0}
.stat b{display:block;font-size:2.1rem;font-weight:800;letter-spacing:-.02em;line-height:1.2}.stat span{color:var(--mut);font-size:.95rem}
section{padding:68px 0}.stats+*,.wrap+section{margin-top:0}h2{font-size:clamp(1.7rem,3.5vw,2.4rem);letter-spacing:-.02em;line-height:1.15;margin:0 0 14px}
.feat{display:grid;grid-template-columns:repeat(3,1fr);gap:34px;margin-top:34px}
.feat div{border-top:3px solid var(--acc);padding-top:14px}.feat h3{margin:0 0 6px;font-size:1.15rem}.feat p{margin:0;color:var(--mut)}
.cta{background:var(--ink);color:var(--bg);text-align:center}.cta .btn{background:var(--acc2);color:#0c2340}
.page{max-width:780px;padding:56px 22px 72px;margin:0 auto}.page h1{font-size:clamp(2rem,4.5vw,3rem)}
.page h2{font-size:1.4rem;margin:38px 0 8px}.page h3{font-size:1.1rem;margin:22px 0 4px}.page p,.page li{color:var(--mut)}.page li{margin:5px 0}
.meta{color:var(--mut);font-size:.95rem}
form{display:grid;gap:14px;margin-top:22px}label{font-weight:600;display:grid;gap:6px}
input,textarea{font:inherit;padding:12px 14px;border:1.5px solid var(--line);border-radius:12px;background:var(--bg);color:var(--ink)}
button{font:inherit;font-weight:700;border:0;cursor:pointer;justify-self:start}
footer{background:var(--sky);border-top:1px solid var(--line);padding:46px 0 28px}
.fg{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:30px}footer h4{margin:0 0 10px}footer ul{list-style:none;margin:0;padding:0}footer li{margin:6px 0}
footer a{color:var(--ink)}footer p{color:var(--mut);margin:6px 0}.copy{border-top:1px solid var(--line);margin-top:30px;padding-top:18px;font-size:.9rem;color:var(--mut)}
@media(max-width:820px){.hero .wrap{grid-template-columns:1fr}.radar{min-height:380px}.radar i:nth-child(1){width:360px;height:360px}.stats{grid-template-columns:1fr 1fr;row-gap:22px}.stat:nth-child(3){border-left:0}.feat,.fg{grid-template-columns:1fr}}