:root{--bg:#fff;--surface:#f4f7ff;--card:#fff;--ink:#0a1122;--muted:#4a5670;--line:#e2e8f7;--brand:#1d4ed8;--brand2:#7c3aed;--accent:#ea580c;--ok:#047857;--sh:0 8px 24px rgba(12,25,70,.08);--r:20px}
[data-theme=dark]{--bg:#0b1020;--surface:#141c34;--card:#161f3a;--ink:#f4f7ff;--muted:#b3bedd;--line:#2a3657;--brand:#8fb0ff;--brand2:#c4b0ff;--accent:#ffa657;--ok:#5ee6a8}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font-family:Inter,system-ui,-apple-system,sans-serif;font-size:19px;line-height:1.65;-webkit-font-smoothing:antialiased}
h1,h2,h3{font-family:Sora,Inter,sans-serif;line-height:1.12;margin:0;letter-spacing:-.4px}
a{color:inherit;text-decoration:none}.wrap{max-width:1140px;margin:0 auto;padding:0 24px}
.btn{display:inline-flex;align-items:center;gap:10px;padding:17px 30px;border-radius:999px;font-weight:600;font-size:19px;border:2px solid transparent;cursor:pointer;transition:.2s}
.btn:hover{transform:translateY(-2px)}.b1{background:var(--brand);color:#fff;box-shadow:0 12px 26px rgba(29,78,216,.28)}
.b2{background:transparent;color:var(--ink);border-color:var(--line)}.b2:hover{border-color:var(--brand)}
header{position:sticky;top:0;z-index:50;background:var(--bg);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;min-height:76px;gap:16px;flex-wrap:wrap}
.logo{display:flex;align-items:center;gap:11px;font-family:Sora;font-weight:800;font-size:21px}
.logo .m{width:38px;height:38px;border-radius:11px;background:var(--brand);display:grid;place-items:center;color:#fff;font-size:19px}
.menu{display:flex;gap:24px;align-items:center;font-weight:500;color:var(--muted);flex-wrap:wrap}
.menu a:hover{color:var(--brand)}.menu a[aria-current=page]{color:var(--brand);font-weight:700}
.tgl{background:none;border:2px solid var(--line);border-radius:999px;width:46px;height:46px;cursor:pointer;font-size:20px;line-height:1;color:var(--ink)}
.hero{padding:66px 0 70px;background:linear-gradient(180deg,var(--surface),var(--bg))}
.hero .wrap{display:grid;grid-template-columns:1.05fr .95fr;gap:46px;align-items:center}
.kick{display:inline-block;font-weight:700;color:var(--brand);letter-spacing:1.2px;text-transform:uppercase;font-size:15px;margin-bottom:14px}
.hero h1{font-size:clamp(36px,5.6vw,64px);font-weight:800}.hero h1 em{font-style:normal;color:var(--brand)}
.hero p{font-size:21px;color:var(--muted);margin:18px 0 28px;max-width:520px}
.cta{display:flex;gap:14px;flex-wrap:wrap}.hero svg{width:100%;height:auto}
.strip{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--surface)}
.strip .wrap{display:flex;justify-content:space-between;gap:22px;padding:26px 24px;flex-wrap:wrap}
.st b{font-family:Sora;font-size:30px;display:block;line-height:1.1;color:var(--brand)}.st span{color:var(--muted);font-size:16px}
section{padding:70px 0}.head{max-width:700px;margin-bottom:34px}
.head h2{font-size:clamp(28px,4.2vw,44px);font-weight:800;margin-bottom:12px}.head p{color:var(--muted);font-size:20px;margin:0}
.g2{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}.g3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.box{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:28px;box-shadow:var(--sh)}
.box h3{font-size:22px;margin-bottom:8px}.box p{margin:0;color:var(--muted);font-size:17.5px}
.ic{width:64px;height:64px;border-radius:16px;display:grid;place-items:center;font-size:30px;margin-bottom:16px;background:var(--surface)}
ul.check{list-style:none;padding:0;margin:14px 0 0}ul.check li{padding:7px 0 7px 32px;position:relative;color:var(--muted)}
ul.check li:before{content:"OK";position:absolute;left:0;color:var(--ok);font-weight:800;font-size:14px}
.who{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}
.who div{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:20px 14px;text-align:center;box-shadow:var(--sh)}
.who span{display:block;font-size:34px;margin-bottom:8px}.who b{font-size:16.5px;display:block}.who i{font-style:normal;color:var(--muted);font-size:14.5px}
.step{display:flex;gap:20px;align-items:flex-start;background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:26px;box-shadow:var(--sh)}
.step .n{flex:0 0 auto;width:52px;height:52px;border-radius:15px;background:var(--brand);color:#fff;display:grid;place-items:center;font-family:Sora;font-weight:800;font-size:23px}
.tool{display:inline-flex;align-items:center;gap:10px;background:var(--card);border:1px solid var(--line);border-radius:14px;padding:14px 22px;font-weight:600;box-shadow:var(--sh);margin:0 10px 10px 0}
.faq{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:22px 26px;margin-bottom:14px;box-shadow:var(--sh)}
.faq summary{cursor:pointer;font-weight:700;font-family:Sora;font-size:21px;list-style:none}
.faq summary::-webkit-details-marker{display:none}
.faq summary:before{content:"+";color:var(--brand);font-size:26px;margin-right:12px;font-weight:800}
.faq[open] summary:before{content:"-";margin-right:14px}.faq p{margin:14px 0 0;color:var(--muted);font-size:18px}
.band{background:var(--brand);color:#fff;border-radius:28px;padding:56px 40px;text-align:center}
.band h2{font-size:clamp(26px,3.8vw,40px)}.band p{color:#e6ecff;font-size:20px;max-width:560px;margin:14px auto 26px}
.band form{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
.band input{border:0;border-radius:999px;padding:17px 24px;min-width:290px;font-size:18px;font-family:inherit;color:#0a1122}
.band button{background:#fff;color:var(--brand);border:0;border-radius:999px;padding:17px 30px;font-size:19px;font-weight:700;cursor:pointer}
footer{padding:56px 0 38px;border-top:1px solid var(--line);color:var(--muted);font-size:17px}
.fg{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:28px}
footer h4{color:var(--ink);font-family:Sora;font-size:17px;margin:0 0 12px}footer a{display:block;padding:5px 0}footer a:hover{color:var(--brand)}
.crumb{color:var(--muted);font-size:16px;margin-bottom:14px}.crumb a{color:var(--brand)}
.pill{display:inline-block;background:var(--surface);border:1px solid var(--line);border-radius:999px;padding:6px 15px;font-size:15px;font-weight:600;margin:0 8px 8px 0}
.lead{font-size:21px;color:var(--muted);max-width:760px}
@media(max-width:980px){.hero .wrap{grid-template-columns:1fr}.g2,.g3{grid-template-columns:1fr}.who{grid-template-columns:repeat(3,1fr)}.fg{grid-template-columns:1fr 1fr}}
@media(max-width:640px){.menu{display:none}.who,.fg{grid-template-columns:1fr}section{padding:52px 0}body{font-size:18px}}