:root{
  --bg:#f5f7fb;
  --text:#0f172a;
  --muted:#475569;
  --brand1:#7c3aed;
  --brand2:#0ea5e9;
  --card:#ffffff;
  --border:#e5e7eb;
  --shadow: 0 12px 30px rgba(2,6,23,.10);
  --ring: 0 0 0 6px rgba(124,58,237,.12);
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
input,textarea{font-size:16px}
body{font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;background:var(--bg);color:var(--text);line-height:1.6}
.container{max-width:1100px;margin:0 auto;padding:0 20px}
.nav{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.9);backdrop-filter:blur(8px);border-bottom:1px solid var(--border)}
.nav .row{display:flex;align-items:center;justify-content:space-between;min-height:66px;gap:16px}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;color:var(--text);text-decoration:none}
.brand .logo{width:34px;height:34px;border-radius:10px;background:linear-gradient(135deg,var(--brand2),var(--brand1));box-shadow:var(--shadow)}
.menu{display:flex;gap:16px;align-items:center}
.menu a{color:var(--text);text-decoration:none;opacity:.9;font-weight:600}
.menu a:hover{opacity:1; text-decoration:underline}
.btn{display:inline-flex;align-items:center;justify-content:center;padding:10px 16px;border-radius:999px;background:#fff;color:var(--brand1);text-decoration:none;font-weight:700;border:1px solid var(--border);box-shadow:var(--shadow)}
.btn.primary{background:linear-gradient(135deg,var(--brand2),var(--brand1));color:#fff;border:none}
.hero{padding:80px 0 54px;color:#fff;text-align:center;background:linear-gradient(135deg,var(--brand2),var(--brand1))}
.hero h1{font-size:clamp(30px,5.6vw,48px);line-height:1.1;margin:8px 0 12px}
.hero p.lead{opacity:.95;max-width:900px;margin:6px auto 0}
.cta{display:flex;gap:12px;flex-wrap:wrap;margin-top:18px;justify-content:center}
.mainwrap{background:#f1f5f9}
.section{padding:50px 0}
.grid{display:grid;gap:22px;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));margin-top:18px}
.card{background:var(--card);border:1px solid var(--border);border-radius:20px;padding:22px;box-shadow:var(--shadow)}
.card h3{margin:6px 0 8px;color:#0f172a}
.card p{color:var(--muted)}
.badge{width:44px;height:44px;border-radius:12px;display:inline-grid;place-items:center;background:#fff;border:1px solid var(--border);box-shadow:var(--ring);margin-bottom:10px}
.badge img{width:22px;height:22px}
.split{display:grid;gap:28px;grid-template-columns:1.15fr .85fr;align-items:start}
.checklist{display:grid;gap:12px}
.check{display:flex;align-items:flex-start;gap:10px;background:#fff;border:1px solid var(--border);border-radius:14px;padding:12px 14px;box-shadow:var(--shadow)}
.check img{width:18px;height:18px;margin-top:2px}
.form{max-width:720px;margin:0 auto;background:#fff;border:1px solid var(--border);border-radius:18px;box-shadow:var(--shadow);padding:22px}
.form .row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.form label{font-weight:700;color:#111827;margin-top:6px;display:block}
.form input,.form textarea{width:100%;padding:12px;border:1px solid var(--border);border-radius:10px;font:inherit}
.form textarea{min-height:140px;resize:vertical}
.form .actions{display:flex;justify-content:flex-start;margin-top:10px}
.form .actions button{background:linear-gradient(135deg,var(--brand2),var(--brand1));color:#fff;border:none;border-radius:999px;padding:12px 18px;font-weight:800;cursor:pointer}
footer{border-top:1px solid var(--border);padding:24px 0;color:#64748b;text-align:center;background:#fff}
.socials{display:flex;gap:18px;margin-top:12px;justify-content:center;flex-wrap:wrap}
.socials a{display:flex;align-items:center;gap:8px;text-decoration:none;font-weight:700;color:var(--text)}
.socials img{width:22px;height:22px}
@media (max-width:920px){.split{grid-template-columns:1fr}}
@media (max-width:880px){.menu{display:none;position:fixed;left:0;right:0;top:66px;background:#fff;border-bottom:1px solid var(--border);box-shadow:var(--shadow);padding:14px 16px;z-index:60;flex-direction:column;align-items:flex-start;gap:12px}body.nav-open .menu{display:flex}.hamburger{display:flex}body.nav-open{overflow:hidden}}
@media (max-width:480px){.hero{padding:58px 0 36px}.grid{grid-template-columns:1fr;gap:16px}.form{padding:16px}.form .row{grid-template-columns:1fr}}