:root{
  --bg:#0b0f19;
  --card:#111827;
  --muted:#9ca3af;
  --text:#e5e7eb;
  --line:rgba(255,255,255,.10);
  --accent:#60a5fa;
  --accent2:#34d399;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji";
  background: radial-gradient(1200px 600px at 15% 0%, rgba(96,165,250,.20), transparent 60%),
              radial-gradient(900px 600px at 90% 10%, rgba(52,211,153,.14), transparent 55%),
              var(--bg);
  color:var(--text);
  line-height:1.5;
}

a{color:inherit}
.container{max-width:1100px;margin:0 auto;padding:0 20px}

.site-header{
  position:sticky;top:0;z-index:10;
  background:rgba(11,15,25,.75);
  backdrop-filter: blur(10px);
  border-bottom:1px solid var(--line);
}
.header-inner{
  display:flex;align-items:center;justify-content:space-between;
  padding:14px 0;gap:18px;
}
.brand{display:flex;align-items:center;gap:12px;min-width:260px}
.logo{
  width:42px;height:42px;border-radius:12px;
  display:grid;place-items:center;
  background:linear-gradient(135deg, rgba(96,165,250,.35), rgba(52,211,153,.25));
  border:1px solid var(--line);
  font-weight:800;
}
.brand-name{font-weight:800;letter-spacing:.2px}
.brand-sub{color:var(--muted);font-size:13px;margin-top:2px}

.nav{display:flex;align-items:center;gap:14px;flex-wrap:wrap;justify-content:flex-end}
.nav a{opacity:.9;text-decoration:none}
.nav a:hover{opacity:1;text-decoration:underline}

.btn{
  display:inline-flex;align-items:center;justify-content:center;
  padding:10px 14px;border-radius:12px;
  border:1px solid var(--line);
  background:rgba(255,255,255,.04);
  text-decoration:none;
}
.btn:hover{background:rgba(255,255,255,.07)}
.btn.primary{
  border-color:rgba(96,165,250,.45);
  background:rgba(96,165,250,.16);
}
.btn.ghost{background:transparent}

.hero{padding:56px 0 28px}
.hero-inner{
  display:grid;
  grid-template-columns: 1.3fr .9fr;
  gap:26px;
  align-items:start;
}
.hero h1{font-size:40px;line-height:1.1;margin:0 0 14px}
.lead{color:rgba(229,231,235,.9);font-size:16px;margin:0 0 18px;max-width:60ch}
.hero-cta{display:flex;gap:12px;flex-wrap:wrap;margin:10px 0 18px}

.badges{display:flex;gap:10px;flex-wrap:wrap}
.badge{
  font-size:12px;color:rgba(229,231,235,.9);
  border:1px solid var(--line);
  background:rgba(255,255,255,.03);
  padding:6px 10px;border-radius:999px;
}

.hero-card{
  background:linear-gradient(180deg, rgba(17,24,39,.96), rgba(17,24,39,.70));
  border:1px solid var(--line);
  border-radius:16px;
  padding:18px 18px 14px;
}
.hero-card h2{margin:0 0 10px;font-size:18px}
.hero-card ul{margin:0;padding-left:18px;color:rgba(229,231,235,.92)}
.card-foot{margin-top:12px;padding-top:12px;border-top:1px solid var(--line)}
.mini{color:var(--muted);font-size:12px}

.section{padding:44px 0}
.section.alt{
  background:linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,0));
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
}
.section h2{margin:0 0 16px;font-size:26px}

.grid{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap:14px;
}
.tile{
  border:1px solid var(--line);
  background:rgba(255,255,255,.03);
  border-radius:16px;
  padding:16px;
}
.tile h3{margin:0 0 8px;font-size:16px}
.tile p{margin:0;color:rgba(229,231,235,.88)}

.steps{display:grid;gap:12px}
.step{
  display:flex;gap:14px;align-items:flex-start;
  border:1px solid var(--line);
  background:rgba(255,255,255,.02);
  border-radius:16px;padding:14px 16px;
}
.step-num{
  width:34px;height:34px;border-radius:12px;
  display:grid;place-items:center;
  background:rgba(96,165,250,.14);
  border:1px solid rgba(96,165,250,.25);
  font-weight:800;
  flex:0 0 auto;
}

.about{
  display:grid;
  grid-template-columns: 1.1fr .9fr;
  gap:16px;
  align-items:start;
}
.muted{color:var(--muted)}
.about-card{
  border:1px solid var(--line);
  background:rgba(255,255,255,.03);
  border-radius:16px;
  padding:16px;
}
.about-card h3{margin:0 0 8px}
.about-card ul{margin:0;padding-left:18px;color:rgba(229,231,235,.9)}

.contact{
  display:grid;
  grid-template-columns: 1.1fr .9fr;
  gap:16px;
}
.contact-card{
  border:1px solid var(--line);
  background:rgba(255,255,255,.03);
  border-radius:16px;
  padding:16px;
}
.contact-card ul{margin:0;padding-left:0;list-style:none}
.contact-card li{padding:6px 0;border-bottom:1px solid rgba(255,255,255,.07)}
.contact-card li:last-child{border-bottom:none}

.footer{
  padding:26px 0 34px;
  color:var(--muted);
}
.footer-inner{
  display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;
  border-top:1px solid var(--line);
  padding-top:16px;
}
.footer-links{display:flex;gap:12px}
.footer a{color:var(--muted);text-decoration:none}
.footer a:hover{text-decoration:underline;color:rgba(229,231,235,.9)}

@media (max-width: 900px){
  .hero-inner{grid-template-columns: 1fr}
  .grid{grid-template-columns: 1fr}
  .about,.contact{grid-template-columns: 1fr}
  .brand{min-width:auto}
  .hero h1{font-size:34px}
}