:root{
  --ink:#111111;
  --muted:#5f6368;
  --line:#e8eaed;
  --soft:#f7f7f8;
  --red:#e50914;
  --panel:#ffffff;
  --radius:22px;
  --shadow:0 18px 50px rgba(0,0,0,.08);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  color:var(--ink);
  font-family:Inter, Arial, Helvetica, sans-serif;
  background:#fff;
  line-height:1.65;
}
a{color:inherit}
.container{width:min(1140px, calc(100% - 40px)); margin:0 auto}
.header{
  position:sticky;top:0;z-index:20;
  background:rgba(255,255,255,.92);backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
}
.nav{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:14px 0}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;font-weight:800;letter-spacing:.2px}
.brand img{width:48px;height:48px;object-fit:contain;border-radius:12px}
.brand span{font-size:20px}
.menu{display:flex;gap:20px;align-items:center;flex-wrap:wrap}
.menu a{text-decoration:none;color:#333;font-size:15px;font-weight:600}
.menu a:hover{color:var(--red)}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:12px 18px;border-radius:999px;background:var(--ink);color:#fff;
  text-decoration:none;font-weight:700;border:1px solid var(--ink)
}
.btn.secondary{background:#fff;color:var(--ink)}
.btn.red{background:var(--red);border-color:var(--red)}
.hero{padding:72px 0 56px;background:linear-gradient(180deg,#fff 0%,#fafafa 100%)}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center}
.eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--red);font-weight:800;text-transform:uppercase;letter-spacing:.12em;font-size:12px;margin-bottom:14px}
h1{font-size:clamp(40px,6vw,72px);line-height:1.02;margin:0 0 18px;letter-spacing:-.04em}
h2{font-size:clamp(28px,3.5vw,44px);line-height:1.12;letter-spacing:-.03em;margin:0 0 16px}
h3{font-size:22px;margin:0 0 8px}
p{margin:0 0 16px}
.lead{font-size:20px;color:var(--muted);max-width:700px}
.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}
.hero-card{
  background:#fff;border:1px solid var(--line);border-radius:32px;padding:32px;
  box-shadow:var(--shadow);text-align:center
}
.hero-card img{width:min(360px,100%);height:auto;object-fit:contain}
.badges{display:flex;gap:10px;justify-content:center;flex-wrap:wrap;margin-top:22px}
.badge{padding:8px 12px;background:var(--soft);border:1px solid var(--line);border-radius:999px;font-size:13px;font-weight:700;color:#333}
.section{padding:70px 0}
.section.soft{background:var(--soft)}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.card{
  background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:24px;
  box-shadow:0 8px 24px rgba(0,0,0,.04)
}
.card p{color:var(--muted)}
.icon{
  width:42px;height:42px;border-radius:12px;background:#111;color:#fff;
  display:flex;align-items:center;justify-content:center;font-weight:900;margin-bottom:14px
}
.steps{counter-reset:step;display:grid;gap:14px}
.step{
  counter-increment:step;display:grid;grid-template-columns:54px 1fr;gap:16px;align-items:start;
  background:#fff;border:1px solid var(--line);border-radius:18px;padding:18px
}
.step:before{
  content:counter(step);width:54px;height:54px;background:var(--red);color:#fff;border-radius:18px;
  display:flex;align-items:center;justify-content:center;font-weight:900;font-size:22px
}
.demo-panel{border:1px solid var(--line);border-radius:28px;background:#fff;box-shadow:var(--shadow);overflow:hidden}
.demo-top{display:flex;justify-content:space-between;align-items:center;padding:16px 18px;background:#111;color:#fff}
.demo-body{padding:24px;display:grid;gap:14px}
.status{display:inline-flex;align-items:center;gap:8px;padding:8px 12px;border-radius:999px;background:#fff4f4;color:#b00012;font-weight:800;font-size:13px}
.fake-field{border:1px solid var(--line);border-radius:14px;padding:14px;background:#fafafa;color:#555}
.footer{background:#111;color:#fff;padding:38px 0;margin-top:40px}
.footer a{color:#fff;text-decoration:none}
.footer-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:26px;align-items:start}
.footer .brand img{background:#fff}
.footer small{color:#bbb}
.legal-hero{padding:52px 0 24px;text-align:center}
.legal-hero img{width:92px;height:92px;object-fit:contain;margin-bottom:14px}
.legal-title{font-size:42px}
.legal-content{width:min(900px, calc(100% - 40px));margin:0 auto;background:#fff;border:1px solid var(--line);border-radius:24px;padding:34px;box-shadow:0 10px 34px rgba(0,0,0,.05)}
.legal-content h2{font-size:26px;margin-top:28px}
.legal-content ul{padding-left:24px}
.notice{border-left:5px solid var(--red);background:#fff7f7;padding:18px;border-radius:14px;margin:20px 0}
@media(max-width:860px){
  .hero-grid,.grid-3,.grid-2,.footer-grid{grid-template-columns:1fr}
  .menu{gap:12px}
  .menu a{font-size:14px}
  .hero{padding-top:42px}
}