:root{--bg:#fafaf9;--surface:#fff;--text:#1c1917;--muted:#57534e;--line:#e7e5e4;--accent:#2563eb;--accent-d:#1d4ed8;--r:14px}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--text);line-height:1.6}
a{color:inherit;text-decoration:none}
.container{max-width:1120px;margin:0 auto;padding:0 24px}
.nav{position:sticky;top:0;background:rgba(250,250,249,.9);backdrop-filter:blur(8px);border-bottom:1px solid var(--line);z-index:10}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:68px}
.logo{font-weight:800;font-size:1.4rem;letter-spacing:.05em}
.links{display:flex;gap:28px;align-items:center}.links a{color:var(--muted);font-weight:500}.links a.btn{color:#fff}
.menu-toggle{display:none;background:none;border:0;font-size:1.5rem;cursor:pointer}
.btn{display:inline-block;background:var(--accent);color:#fff;padding:13px 24px;border-radius:999px;font-weight:600;border:0;cursor:pointer;transition:.2s}
.btn:hover{background:var(--accent-d)}.btn-sm{padding:8px 18px}
.btn-ghost{background:transparent;color:var(--text);border:1px solid var(--line)}.btn-ghost:hover{background:var(--surface)}
.hero{padding:120px 0 100px;background:radial-gradient(circle at 80% 0%,rgba(37,99,235,.10),transparent 50%)}
.eyebrow{color:var(--accent);font-weight:600;text-transform:uppercase;letter-spacing:.12em;font-size:.85rem;margin-bottom:16px}
h1{font-size:clamp(2.3rem,5.5vw,4rem);line-height:1.1;max-width:820px;letter-spacing:-.02em}
h2{font-size:clamp(1.8rem,3.5vw,2.5rem);letter-spacing:-.01em;margin-bottom:8px}
h3{font-size:1.1rem;margin-bottom:6px}
.lead{font-size:1.2rem;color:var(--muted);max-width:640px;margin:20px 0 32px}
.center .lead{margin:16px auto 28px}.center{text-align:center}
.cta{display:flex;gap:12px;flex-wrap:wrap}
.section{padding:90px 0}.alt{background:var(--surface);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.sub{color:var(--muted);margin-bottom:40px}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:20px}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:26px;transition:.2s}
.card:hover{border-color:var(--accent);transform:translateY(-3px);box-shadow:0 10px 30px rgba(0,0,0,.05)}
.card p,.steps p{color:var(--muted);font-size:.95rem}
.steps{list-style:none;display:grid;grid-template-columns:repeat(4,1fr);gap:24px;margin-top:40px}
.steps span{display:block;color:var(--accent);font-weight:700;font-size:1.6rem;margin-bottom:8px}
.chips{display:flex;flex-wrap:wrap;gap:12px;margin-top:24px}
.chips span{border:1px solid var(--line);background:var(--surface);padding:10px 20px;border-radius:999px;font-weight:500}
.contact{display:grid;grid-template-columns:1fr 1.3fr;gap:60px}
.person{border-left:3px solid var(--accent);padding-left:16px;color:var(--muted)}.person strong{color:var(--text)}.person a{color:var(--accent)}
form{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:32px;display:grid;gap:16px}
label{display:grid;gap:6px;font-weight:500;font-size:.9rem}
input,select,textarea{font:inherit;padding:12px 14px;border:1px solid var(--line);border-radius:10px;background:var(--bg)}
input:focus,select:focus,textarea:focus{outline:2px solid var(--accent);border-color:transparent}
.form-note{color:var(--muted);font-size:.9rem}
footer{padding:32px 0;border-top:1px solid var(--line);color:var(--muted);font-size:.9rem}
@media(max-width:860px){.steps{grid-template-columns:1fr 1fr}.contact{grid-template-columns:1fr;gap:32px}}
@media(max-width:640px){.menu-toggle{display:block}.links{display:none;position:absolute;top:68px;left:0;right:0;background:var(--bg);flex-direction:column;padding:20px;border-bottom:1px solid var(--line)}.links.open{display:flex}.steps{grid-template-columns:1fr}.hero{padding:80px 0 70px}.section{padding:64px 0}}