:root{
  --night:#08111f;
  --night2:#101c31;
  --panel:#111f34;
  --text:#f6f0e6;
  --muted:#aeb9c9;
  --pink:#ff5f91;
  --violet:#8f73ff;
  --cyan:#55d8e8;
  --line:rgba(255,255,255,.10);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  color:var(--text);
  font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  background:
    radial-gradient(circle at 12% 8%,rgba(255,95,145,.16),transparent 25%),
    radial-gradient(circle at 86% 4%,rgba(85,216,232,.13),transparent 22%),
    linear-gradient(180deg,var(--night),#07101c 60%,#050b13);
  line-height:1.65;
}
a{color:var(--cyan)}
.shell{width:min(1000px,92%);margin:auto}
nav{
  display:flex;justify-content:space-between;align-items:center;
  padding:22px 0;border-bottom:1px solid var(--line)
}
.logo{font-weight:900;letter-spacing:.08em;text-transform:uppercase}
.logo b{color:var(--pink)}
.navlink{text-decoration:none;color:var(--muted);font-size:.92rem}
.hero{padding:78px 0 48px}
.eyebrow{
  color:var(--cyan);font-size:.78rem;font-weight:900;
  text-transform:uppercase;letter-spacing:.18em
}
h1{
  max-width:820px;margin:13px 0 18px;
  font-size:clamp(3.1rem,8vw,7rem);
  line-height:.88;letter-spacing:-.065em
}
.lead{max-width:700px;color:var(--muted);font-size:1.1rem}
.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}
.button{
  display:inline-block;padding:12px 18px;border-radius:12px;
  text-decoration:none;font-weight:800;background:var(--pink);color:#111
}
.button.secondary{background:transparent;color:var(--text);border:1px solid var(--line)}
.grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;padding:10px 0 70px}
.tile{
  min-height:180px;padding:25px;border:1px solid var(--line);
  border-radius:20px;background:linear-gradient(145deg,rgba(255,255,255,.055),rgba(255,255,255,.025))
}
.tile h2{margin:0 0 8px;font-size:1.25rem}
.tile p{color:var(--muted)}
.pagehead{padding:60px 0 30px}
.pagehead h1{font-size:clamp(3rem,7vw,5.8rem)}
.meta{color:var(--muted)}
.paper{
  margin-bottom:70px;padding:34px;
  background:rgba(17,31,52,.72);
  border:1px solid var(--line);border-radius:22px
}
.paper section+section{border-top:1px solid var(--line);padding-top:26px;margin-top:26px}
.paper h2{margin:0 0 10px;font-size:1.28rem}
.callout{
  border-left:3px solid var(--pink);
  background:rgba(255,95,145,.08);
  padding:17px 19px;border-radius:10px
}
footer{border-top:1px solid var(--line);padding:28px 0 42px;color:var(--muted);font-size:.9rem}
@media(max-width:700px){.grid{grid-template-columns:1fr}.paper{padding:23px}}