:root{
  --bg:#0b0f14;
  --card:#111826;
  --text:#e8eef7;
  --muted:#a9b4c4;
  --brand:#ffffff;
  --line:#223047;
  --btn:#e8eef7;
  --btnText:#0b0f14;
  --btn2:#111826;
  --btn2Text:#e8eef7;
  --max:980px;
  --radius:16px;
}

*{box-sizing:border-box}
html,body{margin:0;padding:0}

body{
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, sans-serif;
  background: radial-gradient(1200px 600px at 20% -10%, #18243a 0%, var(--bg) 60%);
  color:var(--text);
  line-height:1.5;
}

a{color:var(--text);text-decoration:none}
a:hover{text-decoration:underline}

.container{
  max-width:var(--max);
  margin:0 auto;
  padding:20px;
}

.nav{
  display:flex;
  gap:14px;
  flex-wrap:wrap;
  align-items:center;
  justify-content:space-between;
  padding:14px 0;
  border-bottom:1px solid var(--line);
}

.brand{
  font-weight:800;
  letter-spacing:.2px;
}

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

.navlinks a{
  color:var(--muted);
  font-weight:600;
}

.navlinks a:hover{
  color:var(--text);
  text-decoration:none;
}

.hero{
  padding:26px 0 14px 0;
}

.badge{
  display:inline-flex;
  gap:8px;
  align-items:center;
  padding:6px 10px;
  border:1px solid var(--line);
  border-radius:999px;
  color:var(--muted);
  font-weight:700;
  font-size:13px;
  background:rgba(17,24,38,.55);
}

h1{
  font-size:40px;
  line-height:1.1;
  margin:14px 0 8px 0;
}

.subhead{
  font-size:18px;
  color:var(--muted);
  max-width:70ch;
}

.ctaRow{
  display:flex;
  gap:10px;
  flex-wrap:wrap;
  margin:16px 0 6px 0;
}

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  padding:12px 14px;
  border-radius:12px;
  font-weight:800;
  border:1px solid var(--line);
  cursor:pointer;
}

.btn.primary{
  background:var(--btn);
  color:var(--btnText);
  border-color:transparent;
}

.btn.secondary{
  background:transparent;
  color:var(--btn2Text);
}

.btn.ghost{
  background:rgba(17,24,38,.45);
  color:var(--btn2Text);
}

.grid{
  display:grid;
  grid-template-columns:repeat(12,1fr);
  gap:14px;
  margin:18px 0 26px 0;
}

.card{
  background:rgba(17,24,38,.55);
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:16px;
}

.card h2{
  margin:0 0 10px 0;
  font-size:18px;
}

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

.span6{grid-column:span 6}
.span4{grid-column:span 4}
.span12{grid-column:span 12}

@media (max-width:820px){
  h1{font-size:34px}
  .span6,.span4{grid-column:span 12}
}

.hr{
  height:1px;
  background:var(--line);
  margin:18px 0;
}

.small{
  color:var(--muted);
  font-size:14px;
}

.list{
  margin:0;
  padding-left:18px;
  color:var(--muted);
}

.note{
  font-size:13px;
  color:var(--muted);
}

.footer{
  margin:30px 0 10px 0;
  padding:18px 0;
  border-top:1px solid var(--line);
  color:var(--muted);
  font-size:14px;
}

.padBottom{
  padding-bottom:40px;
}