:root { 
  --bg:#0b0b12; 
  --card:#12121a; 
  --muted:#9aa0a6; 
  --text:#e6e6ea; 
  --primary:#3b82f6; 
  --accent:#22d3ee; 
  --ring:rgba(59,130,246,.35); 
}

@media (prefers-color-scheme: light){ 
  :root:not([data-theme]){ 
    --bg:#f7f7fb; 
    --card:#ffffff; 
    --text:#111827; 
    --muted:#6b7280; 
    --ring:rgba(59,130,246,.25);
  } 
}

[data-theme="light"]{ 
  --bg:#f7f7fb; 
  --card:#ffffff; 
  --text:#111827; 
  --muted:#6b7280; 
  --ring:rgba(59,130,246,.25); 
}

[data-theme="dark"]{ 
  --bg:#0b0b12; 
  --card:#12121a; 
  --muted:#9aa0a6; 
  --text:#e6e6ea; 
  --primary:#3b82f6; 
  --accent:#22d3ee; 
  --ring:rgba(59,130,246,.35); 
}

*{ 
  box-sizing:border-box 
}

html{ 
  scroll-behavior:smooth 
}

body{ 
  margin:0; 
  font:16px/1.5 system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,Cantarell,Noto Sans,sans-serif; 
  background:var(--bg); 
  color:var(--text) 
}

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

.header{ 
  position:sticky; 
  top:0; 
  background:linear-gradient(to bottom, rgba(0,0,0,.5), transparent); 
  backdrop-filter:saturate(140%) blur(8px); 
  z-index:50 
}

.nav{ 
  display:flex; 
  align-items:center; 
  justify-content:space-between; 
  padding:10px 24px 
}

.brand{ 
  display:flex; 
  gap:12px; 
  align-items:center; 
  font-weight:700 
}

.brand .logo{ 
  width:28px; 
  height:28px; 
  border-radius:8px; 
  background:linear-gradient(135deg,var(--primary),var(--accent)); 
  box-shadow:0 0 0 4px var(--ring) 
}

.nav a{ 
  color:var(--text); 
  text-decoration:none; 
  margin:0 8px; 
  font-weight:500; 
  opacity:.9 
}

.nav a:hover{ 
  opacity:1 
}

.cta{ 
  display:inline-block; 
  padding:10px 16px; 
  border-radius:12px; 
  background:var(--primary); 
  color:white; 
  text-decoration:none; 
  font-weight:700; 
  box-shadow:0 6px 20px rgba(59,130,246,.35) 
}

.btn{ 
  display:inline-block; 
  padding:10px 16px; 
  border-radius:12px; 
  border:1px solid rgba(255,255,255,.12); 
  text-decoration:none; 
  color:var(--text); 
  font-weight:600;
  background:transparent;
  cursor:pointer;
}

.hero{ 
  padding:96px 24px 48px; 
  background:radial-gradient(1200px 600px at 80% -10%, rgba(59,130,246,.25), transparent 60%), radial-gradient(900px 400px at -10% 10%, rgba(34,211,238,.2), transparent 60%) 
}

.hero h1{ 
  font-size:clamp(32px,5vw,56px); 
  line-height:1.05; 
  margin:0 0 16px 
}

.hero p{ 
  max-width:700px; 
  font-size:1.125rem; 
  color:var(--muted); 
  margin:0 0 24px 
}

.hero .actions{ 
  display:flex; 
  gap:12px; 
  flex-wrap:wrap 
}

.grid{ 
  display:grid; 
  gap:16px 
}

.cards{ 
  grid-template-columns:repeat(12,1fr) 
}

.card{ 
  grid-column:span 12; 
  background:var(--card); 
  border:1px solid rgba(255,255,255,.08); 
  border-radius:16px; 
  padding:20px 
}

.card h3{ 
  margin:0 0 8px 
}

.card p{ 
  margin:0; 
  color:var(--muted) 
}

@media(min-width:720px){
  .card.sm-6{ 
    grid-column:span 6 
  }
  .card.sm-4{ 
    grid-column:span 4 
  }
  .flex{ 
    display:flex; 
    align-items:center; 
    justify-content:space-between 
  }
}

.section{ 
  padding:56px 24px 
}

.kicker{ 
  letter-spacing:.12em; 
  text-transform:uppercase; 
  font-weight:700; 
  font-size:.85rem; 
  color:var(--muted) 
}

.list{ 
  display:grid; 
  gap:8px; 
  margin:12px 0 0; 
  padding:0 
}

.list li{ 
  list-style:none; 
  padding:8px 12px; 
  border-left:3px solid var(--primary); 
  background:rgba(255,255,255,.04); 
  border-radius:8px 
}

.pricing{ 
  display:grid; 
  gap:16px 
}

.tier{ 
  background:var(--card); 
  border:1px solid rgba(255,255,255,.08); 
  border-radius:16px; 
  padding:20px 
}

.tier h4{ 
  margin:0 0 4px 
}

.tier .price{ 
  font-size:1.8rem; 
  font-weight:800; 
  margin:8px 0 12px 
}

.badge{ 
  display:inline-block; 
  padding:4px 10px; 
  border-radius:999px; 
  background:rgba(34,211,238,.18); 
  border:1px solid rgba(34,211,238,.35); 
  font-weight:700; 
  font-size:.8rem 
}

footer{ 
  padding:40px 24px; 
  color:var(--muted) 
}

hr{ 
  border:none; 
  border-top:1px solid rgba(255,255,255,.08); 
  margin:28px 0 
}

.tag{ 
  display:inline-flex; 
  align-items:center; 
  gap:8px; 
  border:1px dashed rgba(255,255,255,.2); 
  padding:6px 10px; 
  border-radius:999px; 
  font-size:.85rem 
}

.tag svg{ 
  width:14px; 
  height:14px 
}

.hidden{ 
  display:none 
}

.mobile-toggle{ 
  display:none 
}

.mobile-cta {
  display: none;
}

.mobile-controls {
  display: none;
}

@media(max-width:840px){
  .nav-links{ 
    display:none; 
    position:absolute; 
    top:60px; 
    right:0; 
    left:0; 
    background:var(--card); 
    flex-direction:column; 
    align-items:center; 
    padding:20px 0; 
    gap:15px; 
    z-index:100;
    border:1px solid rgba(255,255,255,.08);
    border-radius:0 0 16px 16px;
    box-shadow:0 8px 32px rgba(0,0,0,.2);
  }
  .nav-links.show{ 
    display:flex 
  }
  .mobile-cta {
    display:inline-block;
    padding:12px 24px;
    border-radius:12px;
    background:var(--primary);
    color:white;
    text-decoration:none;
    font-weight:700;
    margin-top:10px;
    box-shadow:0 6px 20px rgba(59,130,246,.35);
  }
  .mobile-toggle{ 
    display:inline-flex; 
    gap:8px; 
    align-items:center; 
    padding:8px 12px; 
    border:1px solid rgba(255,255,255,.15); 
    border-radius:10px; 
    background:var(--card);
    color:var(--text);
    cursor:pointer;
    font-size:16px;
  }
  /* Hide the desktop CTA button on mobile */
  .flex .cta {
    display:none;
  }
  /* Show mobile controls */
  .mobile-controls {
    display:flex;
    gap:8px;
    align-items:center;
  }
  /* Adjust theme button for mobile */
  .mobile-controls .btn {
    padding:8px 12px;
    margin:0;
  }
}

a.anchor-offset{ 
  position:relative; 
  top:-64px; 
  visibility:hidden 
}