:root{--blue:#168de2;--blue2:#31b9ef;--navy:#102f4d;--text:#18324a;--muted:#61768a;--bg:#f5fbff;--card:#fff;--line:#d9e8f2}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Arial,Helvetica,sans-serif;color:var(--text);background:white;line-height:1.6}
a{text-decoration:none;color:inherit}.container{width:min(1120px,92%);margin:auto}
header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);border-bottom:1px solid #e8f0f5;backdrop-filter:blur(12px)}
.nav{height:82px;display:flex;align-items:center;justify-content:space-between;gap:20px}.brand{display:flex;align-items:center;gap:12px;font-size:21px;font-weight:800}.brand img{width:58px;height:58px;object-fit:contain}
nav{display:flex;align-items:center;gap:22px;font-size:14px}.btn{display:inline-flex;align-items:center;justify-content:center;border:0;border-radius:14px;padding:13px 20px;font-weight:700;cursor:pointer}
.btn-primary{background:linear-gradient(135deg,var(--blue),var(--blue2));color:white;box-shadow:0 10px 25px #1598df33}.btn-outline{border:1px solid #c9dce8;background:white;color:#1678b8}
.menu-btn{display:none;font-size:28px;border:0;background:#eef8ff;border-radius:12px;padding:8px 13px}
.hero{background:radial-gradient(circle at 70% 30%,#dff5ff 0,transparent 34%),linear-gradient(180deg,#fff,#f4fbff);padding:90px 0 80px;text-align:center}
.kicker{letter-spacing:3px;color:#1687c9;font-weight:800;font-size:13px}.hero h1{font-size:clamp(38px,6vw,68px);line-height:1.08;margin:18px auto;max-width:900px}.gradient{background:linear-gradient(90deg,#0e75d6,#27b8ee);-webkit-background-clip:text;color:transparent}
.hero p{font-size:19px;color:var(--muted);max-width:760px;margin:0 auto 30px}.actions{display:flex;justify-content:center;gap:14px;flex-wrap:wrap}
section{padding:76px 0}.soft{background:var(--bg)}.section-head{text-align:center;max-width:760px;margin:0 auto 40px}.section-head h2{font-size:36px;line-height:1.2;margin:8px 0}.section-head p{color:var(--muted)}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.card{background:white;border:1px solid var(--line);border-radius:22px;padding:26px;box-shadow:0 12px 35px #173d5b0c}.icon{font-size:30px}.card h3{margin:12px 0 6px}.card p{color:var(--muted);margin:0}
.checks{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.check{background:white;border:1px solid var(--line);border-radius:14px;padding:16px;font-weight:700}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.step b{font-size:34px;color:#1c9be1}
.prices{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.price{position:relative}.price .amount{font-size:30px;font-weight:900;color:#148edb}.price ul{padding-left:20px;color:var(--muted)}.price .btn{width:100%}
.about{display:grid;grid-template-columns:1.2fr .8fr;gap:35px;align-items:center}.about img{width:100%;max-height:390px;object-fit:contain;background:white;border-radius:25px;padding:25px;border:1px solid var(--line)}
.form-wrap{display:grid;grid-template-columns:.75fr 1.25fr;gap:22px}.contact-card{background:linear-gradient(150deg,#147ed4,#31b8ed);color:white;border-radius:24px;padding:30px}.contact-card a{display:block;margin:8px 0}.form-card{border:1px solid var(--line);border-radius:24px;padding:28px;background:white}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.field{display:flex;flex-direction:column;gap:6px}.field.full{grid-column:1/-1}label{font-weight:700}input,select,textarea{width:100%;padding:14px;border:1px solid #cadce8;border-radius:12px;font:inherit;background:#fbfdff}textarea{min-height:130px;resize:vertical}.form-card .btn{width:100%}
footer{background:#0e3150;color:white;padding:45px 0}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:25px}.footer-logo{width:80px;background:white;border-radius:12px;padding:5px}.copy{border-top:1px solid #ffffff22;margin-top:30px;padding-top:18px;color:#cfe0ec}
.wa{position:fixed;right:18px;bottom:18px;background:#20c76b;color:white;width:58px;height:58px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:900;box-shadow:0 8px 25px #0003;z-index:40}
.success{min-height:100vh;display:grid;place-items:center;background:linear-gradient(#f4fbff,#fff);padding:24px}.success-card{max-width:620px;text-align:center;background:white;border:1px solid var(--line);border-radius:28px;padding:45px;box-shadow:0 20px 50px #173d5b14}.success-card img{width:120px}
@media(max-width:820px){nav{display:none;position:absolute;top:82px;left:0;right:0;background:white;padding:22px;flex-direction:column;border-bottom:1px solid var(--line)}nav.open{display:flex}.menu-btn{display:block}.grid,.prices{grid-template-columns:1fr}.checks{grid-template-columns:1fr 1fr}.steps{grid-template-columns:1fr 1fr}.about,.form-wrap{grid-template-columns:1fr}.hero{padding:65px 0}.form-grid{grid-template-columns:1fr}.field.full{grid-column:auto}.footer-grid{grid-template-columns:1fr}.nav>.btn{display:none}}
@media(max-width:480px){.checks,.steps{grid-template-columns:1fr}.brand{font-size:18px}.brand img{width:48px;height:48px}.section-head h2{font-size:30px}section{padding:58px 0}}