:root{
  --bg:#ffffff;
  --ink:#0F172A;
  --muted:#475569;
  --brand:#0EA5A4;
  --brand-2:#22C55E;
  --card:#F8FAFC;
  --radius:16px;
  --shadow:0 10px 25px rgba(2,6,23,0.06);
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;background:var(--bg);color:var(--ink);font-family:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;line-height:1.5}
img{max-width:100%;display:block}
.container{max-width:1100px;margin:0 auto;padding:0 20px}
.nav{display:flex;align-items:center;justify-content:space-between;padding:16px 0}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:20px}
.logo{width:40px;height:40px;object-fit:contain}
.hero{display:grid;grid-template-columns:1.2fr 0.8fr;gap:28px;align-items:center;padding:40px 0 10px}
.hero__text h1{font-size:42px;line-height:1.1;margin:6px 0 14px}
.hero__text p{font-size:18px;color:var(--muted)}
.cta{display:flex;gap:12px;margin-top:18px;flex-wrap:wrap}
.btn{padding:12px 18px;border-radius:999px;border:1px solid transparent;text-decoration:none;font-weight:600;display:inline-flex;align-items:center;justify-content:center}
.btn--primary{background:linear-gradient(135deg,var(--brand),var(--brand-2));color:white}
.btn--ghost{border-color:#E2E8F0;color:var(--ink);background:#fff}
.section{padding:54px 0}
h2{font-size:28px;margin:0 0 18px}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.card{background:var(--card);border:1px solid #E2E8F0;border-radius:var(--radius);padding:18px;box-shadow:var(--shadow)}
.list{margin:0;padding-left:18px}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.step{background:var(--card);border:1px solid #E2E8F0;border-radius:var(--radius);padding:14px;display:flex;gap:12px;align-items:flex-start}
.step span{background:linear-gradient(135deg,var(--brand),var(--brand-2));color:#fff;border-radius:999px;min-width:28px;height:28px;display:inline-flex;align-items:center;justify-content:center;font-weight:800}
.contact{text-align:center}
.contact__links{display:flex;justify-content:center;gap:12px;margin-top:10px}
.note{color:var(--muted);font-size:14px}
.footer{display:flex;align-items:center;justify-content:space-between;padding:28px 0;border-top:1px solid #E2E8F0;margin-top:30px}
.hero__art{position:relative;height:160px}
.arrow{position:absolute;inset:auto 0 0 0;margin:auto;width:100%;height:8px;background:linear-gradient(90deg,var(--brand),var(--brand-2));border-radius:999px;transform:skewY(-12deg)}
.arrow::after{content:"";position:absolute;right:-10px;top:-10px;border:12px solid transparent;border-left-color:var(--brand-2)}
@media (max-width:900px){
  .hero{grid-template-columns:1fr;gap:14px}
  .grid{grid-template-columns:1fr}
  .steps{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:520px){
  .steps{grid-template-columns:1fr}
  .hero__text h1{font-size:34px}
}