:root{--bg:#fff;--ink:#16202a;--mute:#5b6773;--brand:#f5b400;--dark:#0f1b2a;--band:#f4f6f8;--line:#e2e6ea}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font:16px/1.6 system-ui,-apple-system,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--ink)}
a{color:inherit}
.wrap{max-width:1080px;margin:0 auto;padding:0 16px}
.narrow{max-width:720px}
.top{position:sticky;top:0;z-index:10;background:#fff;color:var(--ink);border-bottom:1px solid var(--line)}
.bar{display:flex;align-items:center;gap:16px;height:60px}
.logo{font-weight:700;text-decoration:none;margin-right:auto}
.logo span{font-weight:400;opacity:.75}
nav{display:flex;gap:18px}
nav a{text-decoration:none;font-size:15px;opacity:.85}
nav a:hover{opacity:1}
.btn{display:inline-block;background:var(--brand);color:#111;font-weight:600;padding:11px 20px;border-radius:8px;text-decoration:none;border:0;cursor:pointer;font-size:16px}
.btn.alt{background:transparent;color:var(--ink);border:2px solid var(--ink)}
.call{padding:8px 16px}
#menu{display:none;background:none;border:0;color:var(--ink);font-size:24px}
.hero{background:#fff;color:var(--ink);padding:72px 0}
.tag{color:#b07d00;font-weight:600;margin:0 0 8px}
.hero h1{font-size:clamp(30px,5vw,50px);line-height:1.15;margin:0 0 16px;max-width:720px}
.lead{max-width:600px;font-size:18px;opacity:.9}
.cta{display:flex;gap:12px;flex-wrap:wrap;margin:24px 0}
.pills{list-style:none;padding:0;display:flex;gap:10px;flex-wrap:wrap;margin:0}
.pills li{background:rgba(255,255,255,.12);padding:5px 14px;border-radius:99px;font-size:14px}
.sec{padding:56px 16px}
h2{font-size:30px;margin:0 0 8px}
.sub{color:var(--mute);margin:0 0 28px}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:16px}
.card{border:1px solid var(--line);border-radius:12px;padding:20px;border-top:4px solid var(--brand)}
.card h3{margin:0 0 10px;font-size:18px}
.card ul{margin:0;padding-left:18px;color:var(--mute);font-size:15px}
.band{background:var(--band);padding:56px 0}
.steps{list-style:none;counter-reset:s;padding:0;margin:24px 0 0;display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px}
.steps li{counter-increment:s;position:relative;padding:16px 16px 16px 56px;background:var(--bg);border-radius:12px;border:1px solid var(--line)}
.steps li::before{content:counter(s);position:absolute;left:14px;top:16px;width:30px;height:30px;border-radius:50%;background:var(--brand);color:#111;font-weight:700;display:grid;place-items:center}
.steps b,.steps span{display:block}
.steps span{color:var(--mute);font-size:15px}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chips span{border:1px solid var(--line);padding:5px 14px;border-radius:99px;font-size:14px}
details{background:var(--bg);border:1px solid var(--line);border-radius:10px;padding:12px 16px;margin-top:10px}
summary{cursor:pointer;font-weight:600}
details p{margin:8px 0 0;color:var(--mute)}
.contact{display:grid;grid-template-columns:1fr 1fr;gap:32px}
form{display:grid;gap:10px}
input,textarea{font:inherit;padding:11px;border:1px solid var(--line);border-radius:8px;background:var(--bg);color:var(--ink)}
footer{background:#fff;border-top:1px solid var(--line);color:var(--mute);padding:20px 0;font-size:14px;text-align:center}
.float{position:fixed;right:16px;bottom:16px;width:52px;height:52px;border-radius:50%;background:var(--brand);display:none;place-items:center;font-size:24px;text-decoration:none;box-shadow:0 4px 12px rgba(0,0,0,.3)}
@media(max-width:760px){
  nav{display:none;position:absolute;top:60px;left:0;right:0;background:#fff;border-bottom:1px solid var(--line);flex-direction:column;padding:16px;gap:14px}
  nav.open{display:flex}
  #menu{display:block}
  .call{display:none}
  .contact{grid-template-columns:1fr}
  .float{display:grid}
  .hero{padding:48px 0}
}