:root{
  --bg0:#070a12;
  --bg1:#0b1220;
  --bg2:#0f1a33;
  --panel: rgba(255,255,255,.06);
  --panel2: rgba(255,255,255,.045);
  --text:#eaf0ff;
  --muted:#b2c0e3;
  --line:rgba(255,255,255,.12);
  --brand:#5eead4;
  --brand2:#60a5fa;
  --shadow: 0 22px 70px rgba(0,0,0,.30);
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji";
  color:var(--text);
  background:
    radial-gradient(1200px 600px at 14% 0%, rgba(94,234,212,.16), transparent 62%),
    radial-gradient(900px 520px at 82% 10%, rgba(96,165,250,.18), transparent 62%),
    radial-gradient(980px 520px at 70% 78%, rgba(34,197,94,.10), transparent 60%),
    linear-gradient(180deg, var(--bg0), var(--bg2));
}

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

/* Topbar */
.topbar{
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(10px);
  background: rgba(7,10,18,.55);
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.topbar-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  height: 64px;
  gap: 18px;
}

.brand{
  display:flex;
  align-items:center;
  gap:16px;
  color: var(--text);
  text-decoration:none;
}

.logo{
  width:40px;height:40px;
  display:grid;place-items:center;
  border:1px solid var(--line);
  border-radius:12px;
  background: linear-gradient(135deg, rgba(94,234,212,.18), rgba(96,165,250,.14));
  letter-spacing:.12em;
  font-weight:900;
  color: var(--text);
}

.brand-text{display:flex;flex-direction:column;gap:2px}
.brand-title{font-weight:800;font-size:14px;line-height:1.2}
.brand-subtitle{
  font-size:12px;
  color:var(--muted);
}

.nav{display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.nav a{
  color: var(--muted);
  text-decoration:none;
  font-size:14px;
  padding: 8px 10px;
  border-radius: 10px;
}
.nav a:hover{color:var(--text);background: rgba(255,255,255,.06)}
.nav a.cta{
  color: var(--text);
  background: linear-gradient(135deg, rgba(94,234,212,.18), rgba(96,165,250,.16));
  border: 1px solid rgba(255,255,255,.12);
}

/* Hero */
.hero{padding: 54px 0 24px}
.hero-inner{
  display:grid;
  grid-template-columns: 1.25fr .85fr;
  gap: 22px;
  align-items:stretch;
}
.hero-copy{
  border: 1px solid rgba(255,255,255,.10);
  border-radius: 20px;
  background: var(--panel);
  padding: 28px 24px;
  box-shadow: var(--shadow);
}
.badge{
  display:inline-flex;
  align-items:center;
  gap:8px;
  margin: 0 0 14px;
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.05);
  color: var(--muted);
  font-size: 12px;
}
.hero-copy h1{
  margin: 0 0 12px;
  font-size: 36px;
  line-height: 1.18;
  letter-spacing: -0.02em;
}
.lead{
  margin: 0 0 18px;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.7;
}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-bottom: 14px}
.button{
  display:inline-flex;align-items:center;justify-content:center;
  height: 40px;
  padding: 0 14px;
  border-radius: 12px;
  text-decoration:none;
  font-weight: 700;
  font-size: 14px;
  border: 1px solid rgba(255,255,255,.12);
}
.button.primary{
  color: #06131f;
  background: linear-gradient(135deg, var(--brand), var(--brand2));
  border-color: rgba(255,255,255,.10);
}
.button.ghost{
  color: var(--text);
  background: rgba(255,255,255,.05);
}
.hero-meta{display:flex;gap:10px;flex-wrap:wrap;color: var(--muted);font-size: 13px}
.hero-meta .dot{opacity:.6}

.hero-card{
  border: 1px solid rgba(255,255,255,.10);
  border-radius: 20px;
  background: linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.045));
  padding: 20px 18px;
  box-shadow: var(--shadow);
  display:flex;
  flex-direction:column;
  gap: 14px;
}
.stat{
  padding: 14px 14px;
  border-radius: 16px;
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(0,0,0,.10);
}
.stat-k{font-weight:800;margin-bottom:6px}
.stat-v{color:var(--muted);font-size:14px;line-height:1.55}

/* Sections */
.section{padding: 32px 0}
.section-alt{background: rgba(255,255,255,.02); border-top: 1px solid rgba(255,255,255,.06); border-bottom: 1px solid rgba(255,255,255,.06)}
.section-head{display:flex;flex-direction:column;gap:8px;margin-bottom: 16px}
.section-head h2{margin:0;font-size:22px}
.section-head p{margin:0;color:var(--muted);line-height:1.65}

.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}

.panel{
  border: 1px solid rgba(255,255,255,.10);
  border-radius: 18px;
  background: var(--panel2);
  padding: 18px 18px;
  box-shadow: 0 10px 40px rgba(0,0,0,.18);
}
.panel h3{margin:0 0 8px;font-size:16px}
.panel p{margin:0;color:var(--muted);line-height:1.7}
.about p{margin:0;color:var(--muted);line-height:1.75}

.list{margin:0;padding-left: 18px;color:var(--muted);line-height:1.8}
.list li{margin: 4px 0}

/* Links */
a{color:var(--text);text-decoration:none}
a:hover{opacity:.92}
.footer a, .panel a{border-bottom:1px solid rgba(255,255,255,.22)}
.footer a:hover, .panel a:hover{border-bottom-color: rgba(255,255,255,.46)}

/* Footer */
.footer{
  padding: 26px 0 34px;
  color: var(--muted);
  font-size: 13px;
}
.footer-inner{display:flex;justify-content:space-between;gap:16px;align-items:flex-start;flex-wrap:wrap}
.footer-brand{color:var(--text);font-weight:800;margin-bottom:6px}
.footer-meta{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.footer-right{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.sep{opacity:.6}

@media (max-width: 960px){
  .hero-inner{grid-template-columns: 1fr; }
  .grid-3{grid-template-columns: 1fr;}
  .grid-2{grid-template-columns: 1fr;}
  .hero-copy h1{font-size: 30px;}
}

@media (max-width: 520px){
  .brand-title{font-size: 13px;}
  .nav{display:none;}
}