:root{
  --bg:#050914;
  --bg2:#08111f;
  --card:#101827;
  --line:rgba(255,255,255,.10);
  --text:#f8fafc;
  --muted:#b8c3d3;
  --orange:#ff8500;
  --orange2:#ffb347;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Inter,Arial,sans-serif;
  background:
    radial-gradient(circle at 82% 8%, rgba(255,133,0,.16), transparent 28%),
    radial-gradient(circle at 15% 10%, rgba(30,64,175,.15), transparent 28%),
    linear-gradient(180deg,#050914,#07101d 45%,#050914);
  color:var(--text);
}
a{text-decoration:none;color:inherit}
.container{width:min(1180px,calc(100% - 36px));margin:0 auto}
.nav{position:sticky;top:0;z-index:50;background:rgba(5,9,20,.84);backdrop-filter:blur(16px);border-bottom:1px solid var(--line)}
.nav-inner{height:86px;display:flex;align-items:center;justify-content:space-between;gap:20px}
.brand{display:flex;align-items:center;gap:12px}
.brand img{width:62px;height:62px;object-fit:contain}
.brand strong{display:block;font-size:21px;line-height:1;font-weight:900;letter-spacing:.06em}
.brand span{display:block;font-size:13px;color:var(--orange);font-weight:900;margin-top:4px;letter-spacing:.08em}
.menu{display:flex;align-items:center;gap:24px;color:#d9e2ef;font-size:15px}
.menu a:hover,.menu a.active{color:var(--orange2)}
.btn{display:inline-flex;align-items:center;justify-content:center;border:1px solid rgba(255,133,0,.5);background:linear-gradient(135deg,#ff8500,#ff6800);color:#fff;font-weight:900;border-radius:12px;padding:14px 20px;box-shadow:0 18px 34px rgba(255,104,0,.22)}
.btn.secondary{background:transparent;box-shadow:none;border-color:rgba(255,255,255,.22)}
.hero{padding:88px 0 78px;border-bottom:1px solid var(--line)}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:46px;align-items:center}
.kicker{display:inline-flex;border:1px solid rgba(255,133,0,.45);background:rgba(255,133,0,.08);color:var(--orange2);border-radius:999px;padding:8px 13px;font-size:13px;font-weight:900;letter-spacing:.08em}
h1{font-size:clamp(42px,6vw,80px);line-height:1.03;margin:24px 0 20px;letter-spacing:-.05em}
h1 span,.accent{color:var(--orange)}
.lead{font-size:20px;line-height:1.75;color:#dce4ef;max-width:760px}
.hero-actions{display:flex;gap:14px;margin-top:30px;flex-wrap:wrap}
.visual{min-height:520px;border:1px solid var(--line);border-radius:34px;background:radial-gradient(circle at 50% 42%,rgba(255,133,0,.22),transparent 34%),linear-gradient(180deg,rgba(16,24,39,.86),rgba(5,9,20,.94));display:flex;align-items:center;justify-content:center;box-shadow:0 30px 90px rgba(0,0,0,.42);overflow:hidden}
.visual img{width:min(76%,450px);filter:drop-shadow(0 35px 50px rgba(0,0,0,.65))}
.section{padding:78px 0}
.section-head{max-width:780px;margin-bottom:34px}
h2{font-size:clamp(32px,4vw,52px);line-height:1.1;margin:14px 0 12px;letter-spacing:-.035em}
.section-head p,.card p,.content p,.content li{color:var(--muted);line-height:1.75}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.card{background:linear-gradient(180deg,rgba(16,24,39,.92),rgba(8,13,25,.92));border:1px solid var(--line);border-radius:24px;padding:28px;box-shadow:0 20px 60px rgba(0,0,0,.22)}
.card .icon{font-size:34px;margin-bottom:18px}
.card h3{font-size:21px;margin:0 0 10px}
.panel{border:1px solid var(--line);border-radius:28px;padding:34px;background:rgba(16,24,39,.75)}
.steps{counter-reset:step;display:grid;gap:14px}
.step{display:flex;gap:18px;align-items:flex-start;padding:18px;border-radius:18px;background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.07)}
.step:before{counter-increment:step;content:counter(step);min-width:34px;height:34px;border-radius:50%;display:flex;align-items:center;justify-content:center;background:var(--orange);font-weight:900}
.page-hero{padding:70px 0 42px;border-bottom:1px solid var(--line)}
.page-hero-grid{display:grid;grid-template-columns:1fr 330px;gap:34px;align-items:center}
.page-hero img{width:320px;max-width:100%;display:block;margin:auto}
.content{padding:54px 0}
.content h2{font-size:28px;margin-top:34px}
.notice{font-size:14px;color:#9fb0c5;background:rgba(255,255,255,.04);border:1px solid var(--line);border-radius:16px;padding:18px;line-height:1.7}
.footer{border-top:1px solid var(--line);padding:34px 0;color:var(--muted)}
.footer-inner{display:flex;justify-content:space-between;gap:20px;align-items:center;flex-wrap:wrap}
.footer img{width:180px}
@media(max-width:900px){
  .nav-inner{height:auto;padding:14px 0;align-items:flex-start}
  .menu{gap:14px;flex-wrap:wrap;justify-content:flex-end}
  .hero-grid,.page-hero-grid{grid-template-columns:1fr}
  .hero{padding:52px 0}
  .visual{min-height:360px}
  .cards{grid-template-columns:1fr}
}