:root{
  --bg:#121212;
  --text:#e8e8e8;
  --muted:#b3b3b3;
  --card:#1a1a1a;
  --line:#2a2a2a;
  --accent1:#C71DF8;
  --accent2:#E487FF;
  --radius:14px;
  --shadow:0 8px 30px rgba(0,0,0,.35);
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font:16px/1.6 system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,"Noto Sans","Apple Color Emoji","Segoe UI Emoji";
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
}

a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}

.container{
  max-width:1100px;
  margin:0 auto;
  padding:24px;
}

.gradient-text{
  background:linear-gradient(90deg,var(--accent1),var(--accent2));
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
}

.site-header{
  position:sticky;
  top:0;
  backdrop-filter:saturate(140%) blur(8px);
  background:rgba(18,18,18,.75);
  border-bottom:1px solid var(--line);
  z-index:10;
}
.header-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
}
.brand{
  font-weight:800;
  font-size:20px;
  letter-spacing:.4px;
}
.nav{
  display:flex;
  gap:14px;
  flex-wrap:wrap;
}
.nav a{
  padding:8px 12px;
  border-radius:10px;
  color:var(--muted);
}
.nav a.active,.nav a:hover{
  color:#fff;
  background:rgba(255,255,255,.06);
  border:1px solid var(--line);
}

/* Hero */
.hero{
  padding:64px 0 32px;
}
.hero-title{
  font-size:clamp(28px,7vw,56px);
  line-height:1.1;
  margin:0 0 12px 0;
}
.hero-subtitle{
  color:var(--muted);
  max-width:800px;
  margin:0 0 24px 0;
}
.hero-actions{
  display:flex;
  gap:12px;
  flex-wrap:wrap;
}

/* Buttons */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  height:42px;
  padding:0 18px;
  border-radius:999px;
  border:1px solid var(--line);
  transition:transform .08s ease, box-shadow .2s ease, opacity .2s ease;
  cursor:pointer;
}
.btn-primary{
  background:linear-gradient(90deg,var(--accent1),var(--accent2));
  color:#ffffff;
  border:none;
  box-shadow:0 6px 16px rgba(199,29,248,.25);
}
.btn-ghost{
  background:rgba(255,255,255,.06);
  color:#fff;
}
.btn:hover{transform:translateY(-1px)}
.btn:active{transform:translateY(0) scale(.99)}

/* Sections */
.section{
  padding:20px 0 30px;
}
.section-header{
  margin-bottom:16px;
}
.section-title{
  margin:0 0 6px 0;
  font-size:22px;
}
.section-subtitle{
  margin:0;
  color:var(--muted);
}

/* Cards */
.grid.cards{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(240px,1fr));
  gap:16px;
}
.card{
  background:linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.02));
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:18px;
  box-shadow:var(--shadow);
}
.card-icon{
  font-size:24px;
  margin-bottom:10px;
}
.card-title{
  margin:0 0 6px 0;
  font-size:18px;
}
.card-desc{
  margin:0;
  color:var(--muted);
}

/* CTA */
.cta{
  padding:28px 0 40px;
}
.cta-inner{
  background:
    radial-gradient(1200px 300px at 100% 0%, rgba(199,29,248,.15), transparent 60%),
    radial-gradient(1200px 300px at 0% 0%, rgba(228,135,255,.15), transparent 60%),
    linear-gradient(180deg, rgba(255,255,255,.05), rgba(255,255,255,.03));
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:24px;
  text-align:center;
  box-shadow:var(--shadow);
}
.cta-title{margin:0 0 8px 0}
.cta-desc{margin:0 0 16px 0;color:var(--muted)}

/* Policy pages */
.policy .page-title{
  font-size:clamp(24px,6vw,42px);
  margin:4px 0 8px 0;
}
.policy-section{
  margin:16px 0;
  background:rgba(255,255,255,.04);
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:16px;
}
.policy-section h2{
  margin:0 0 8px 0;
  font-size:18px;
}
.policy-section p,.policy-section ul{
  margin:0;
  color:var(--muted);
}
.policy-section ul{
  padding-left:18px;
}

/* Footer */
.site-footer{
  border-top:1px solid var(--line);
  background:rgba(0,0,0,.25);
}
.footer-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  padding:20px 24px;
  flex-wrap:wrap;
}
.footer-brand{display:flex;gap:8px;align-items:center}
.footer-links{display:flex;gap:12px;flex-wrap:wrap}
.footer-links a{color:var(--muted)}
.footer-links a.active,.footer-links a:hover{color:#fff}

/* Responsive tweaks */
@media (max-width:600px){
  .container{padding:20px}
  .nav{gap:8px}
  .hero{padding:40px 0 16px}
  .btn{height:40px;padding:0 16px}
  .grid.cards{gap:12px}
  .policy-section{padding:14px}
}