:root{--navy:#0b2545;--blue:#1d4ed8;--green:#16a34a;--green-l:#dcfce7;--ink:#1e293b;--mute:#64748b;--bg:#f8fafc;--line:#e2e8f0}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;color:var(--ink);line-height:1.6;background:#fff}
a{color:var(--blue)}.wrap{max-width:1100px;margin:0 auto;padding:0 24px}
header{position:sticky;top:0;background:rgba(255,255,255,.92);backdrop-filter:blur(8px);border-bottom:1px solid var(--line);z-index:10}
header .wrap{display:flex;align-items:center;justify-content:space-between;height:68px}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:1.3rem;color:var(--navy);text-decoration:none}.brand span{color:var(--green)}
nav a{margin-left:22px;color:var(--ink);text-decoration:none;font-weight:500;font-size:.95rem}
.btn{display:inline-block;background:var(--green);color:#fff!important;padding:14px 26px;border-radius:10px;font-weight:700;text-decoration:none;border:0;cursor:pointer;font-size:1rem}
.btn:hover{background:#15803d}.btn.sm{padding:9px 16px;margin-left:22px}
.hero{background:linear-gradient(135deg,var(--navy),#13315c 60%,#1d4ed8);color:#fff;padding:96px 0 104px}
.hero h1{font-size:clamp(2.1rem,5vw,3.4rem);line-height:1.12;margin:0 0 20px;max-width:780px}
.hero h1 em{font-style:normal;color:#4ade80}.hero p{font-size:1.2rem;max-width:640px;color:#cbd5e1;margin:0 0 32px}
.hero small{display:block;margin-top:18px;color:#94a3b8}
section{padding:88px 0}section.alt{background:var(--bg)}
h2{font-size:clamp(1.7rem,3.5vw,2.3rem);color:var(--navy);margin:0 0 12px}.lead{color:var(--mute);max-width:640px;margin:0 0 44px;font-size:1.08rem}
.grid{display:grid;gap:24px}.g3{grid-template-columns:repeat(3,1fr)}
.card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:28px}
.card h3{margin:0 0 8px;color:var(--navy);font-size:1.12rem}.card p{margin:0;color:var(--mute)}
.num{width:38px;height:38px;border-radius:50%;background:var(--green-l);color:var(--green);display:grid;place-items:center;font-weight:800;margin-bottom:14px}
.note{margin-top:28px;font-size:.92rem;color:var(--mute);border-left:3px solid var(--green);padding-left:14px}
.price{max-width:640px;margin:0 auto;text-align:center;border:2px solid var(--green);border-radius:18px;padding:44px 32px;background:#fff}
.price .big{font-size:3.2rem;font-weight:800;color:var(--navy)}.price ul{text-align:left;max-width:420px;margin:24px auto;padding:0;list-style:none}
.price li{padding:8px 0 8px 30px;position:relative}.price li:before{content:"✓";position:absolute;left:0;color:var(--green);font-weight:800}
.stat{background:var(--green-l);border-radius:14px;padding:22px 26px;margin-top:28px;color:#14532d}
details{border:1px solid var(--line);border-radius:12px;padding:18px 22px;margin-bottom:12px;background:#fff}
summary{font-weight:700;color:var(--navy);cursor:pointer}details p{color:var(--mute);margin:12px 0 0}
form{max-width:640px;background:#fff;border:1px solid var(--line);border-radius:16px;padding:32px;display:grid;gap:18px;grid-template-columns:1fr 1fr}
label{font-weight:600;font-size:.92rem;display:grid;gap:6px}.full{grid-column:1/-1}
input,select{font:inherit;padding:12px 14px;border:1px solid #cbd5e1;border-radius:9px;width:100%}input:focus,select:focus{outline:2px solid var(--blue);border-color:transparent}
#msg{grid-column:1/-1;margin:0;font-weight:600}
footer{background:var(--navy);color:#94a3b8;padding:36px 0;font-size:.92rem}footer a{color:#4ade80}
footer .wrap{display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px}
@media(max-width:820px){.g3{grid-template-columns:1fr}nav a:not(.btn){display:none}form{grid-template-columns:1fr;padding:22px}section{padding:64px 0}.hero{padding:64px 0 72px}}