:root{--bg:#f5f7fb;--surface:#fff;--text:#172033;--muted:#687386;--line:#e3e7ef;--primary:#3157d5}
*{box-sizing:border-box}body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",sans-serif;background:var(--bg);color:var(--text);line-height:1.6}
a{text-decoration:none;color:inherit}.wrap,.nav{width:min(1120px,calc(100% - 40px));margin:auto}.nav{min-height:72px;display:flex;align-items:center;gap:25px}
header{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:2}.logo{font-size:24px;font-weight:800;margin-right:auto}.logo span{color:var(--primary)}
nav{display:flex;gap:20px}nav a{font-weight:600;color:var(--muted)}.btn{display:inline-block;border:0;border-radius:10px;background:var(--primary);color:#fff;padding:12px 20px;font-weight:700;cursor:pointer}.small{padding:9px 14px}.ghost{background:#fff;color:var(--primary);border:1px solid var(--line)}
.hero{background:#fff;padding:90px 0}.hero-grid{display:grid;grid-template-columns:1.4fr .8fr;gap:60px;align-items:center}.eyebrow{color:var(--primary);font-size:13px;font-weight:800;letter-spacing:.12em}
h1{font-size:clamp(42px,6vw,68px);line-height:1.05;margin:10px 0 20px}h2{font-size:34px}.lead{color:var(--muted);font-size:18px;max-width:650px}
.panel,.card,.form{background:#fff;border:1px solid var(--line);border-radius:18px;padding:28px;box-shadow:0 12px 35px rgba(25,35,60,.06)}.icon{width:54px;height:54px;border-radius:14px;display:grid;place-items:center;background:#edf1ff;color:var(--primary);font-size:28px;font-weight:800}
.section{padding:75px 0}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.card p{color:var(--muted)}.card small{color:var(--primary);font-weight:800}.page{padding:70px 0 30px;background:#fff}.page h1{font-size:48px}
.form-wrap{max-width:720px}.form{display:grid;gap:18px}label{display:grid;gap:7px;font-weight:700}input,select,textarea{width:100%;padding:13px;border:1px solid var(--line);border-radius:10px;font:inherit}
.success{padding:110px 0}.center{text-align:center;max-width:600px;margin:auto}.center .icon{margin:auto}
footer{margin-top:40px;border-top:1px solid var(--line);background:#fff}.footer{width:min(1120px,calc(100% - 40px));margin:auto;padding:30px 0;display:flex;justify-content:space-between;color:var(--muted)}
@media(max-width:800px){nav{display:none}.hero-grid,.cards{grid-template-columns:1fr}.hero{padding:60px 0}.footer{display:block}}