:root{
  --bg:#0b0f17;
  --panel:#0f1624;
  --text:#e9eef8;
  --muted:#a8b3c7;
  --brand:#6ee7ff;
  --brand-2:#a78bfa;
  --border:rgba(255,255,255,.10);
  --shadow: 0 20px 60px rgba(0,0,0,.35);
  --radius: 18px;
  --radius-sm: 14px;
  --max: 1100px;
}
*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  background:
    radial-gradient(1200px 500px at 20% -10%, rgba(110,231,255,.18), transparent 60%),
    radial-gradient(900px 500px at 90% 0%, rgba(167,139,250,.14), transparent 60%),
    var(--bg);
  color:var(--text);
  line-height:1.65;
}
a{color:inherit; text-decoration:none}
a:hover{color:var(--brand)}
img{max-width:100%; display:block}
.container{max-width:var(--max); margin:0 auto; padding:0 18px}
.skip-link{
  position:absolute; left:-999px; top:auto; width:1px; height:1px; overflow:hidden;
}
.skip-link:focus{left:18px; top:18px; width:auto; height:auto; padding:10px 12px; background:var(--panel); border:1px solid var(--border); border-radius:10px; z-index:999}
.site-header{
  position:sticky; top:0; z-index:50;
  backdrop-filter: blur(10px);
  background: rgba(11,15,23,.65);
  border-bottom:1px solid var(--border);
}
.header-inner{display:flex; align-items:center; justify-content:space-between; gap:14px; padding:14px 0}
.brand{
  font-family: "Playfair Display", ui-serif, Georgia, serif;
  font-weight:700;
  letter-spacing:.2px;
  font-size:20px;
}
.site-nav{display:flex; align-items:center; gap:16px}
.site-nav a{
  padding:8px 10px;
  border-radius:12px;
  color:var(--muted);
  font-weight:600;
  font-size:14px;
}
.site-nav a[aria-current="page"]{color:var(--text); background:rgba(255,255,255,.06)}
.nav-toggle{
  display:none;
  border:1px solid var(--border);
  background:rgba(255,255,255,.04);
  color:var(--text);
  padding:10px 12px;
  border-radius:12px;
  font-weight:700;
}
.hero{
  padding:40px 0 10px;
}
.hero-grid{
  display:grid;
  grid-template-columns: 1.2fr .8fr;
  gap:18px;
  align-items:stretch;
}
.card{
  background:rgba(255,255,255,.04);
  border:1px solid var(--border);
  border-radius:var(--radius);
  box-shadow: var(--shadow);
}
.hero-copy{padding:26px}
.kicker{display:inline-flex; align-items:center; gap:8px; color:var(--muted); font-weight:700; font-size:13px}
.kicker .dot{width:8px; height:8px; border-radius:99px; background:linear-gradient(135deg,var(--brand),var(--brand-2))}
h1,h2,h3{font-family:"Playfair Display", ui-serif, Georgia, serif; line-height:1.15; margin:12px 0}
h1{font-size:44px}
h2{font-size:30px}
h3{font-size:22px}
p{margin:10px 0; color:var(--text)}
.lead{color:var(--muted); font-size:16px}
.hero-actions{display:flex; gap:10px; flex-wrap:wrap; margin-top:18px}
.btn{
  display:inline-flex; align-items:center; justify-content:center;
  gap:10px;
  padding:12px 14px;
  border-radius:14px;
  font-weight:800;
  border:1px solid var(--border);
  background:rgba(255,255,255,.06);
  color:var(--text);
}
.btn.primary{
  background:linear-gradient(135deg, rgba(110,231,255,.22), rgba(167,139,250,.18));
  border-color: rgba(110,231,255,.35);
}
.btn:hover{transform:translateY(-1px)}
.hero-media{
  overflow:hidden;
  position:relative;
  border-radius:var(--radius);
}
.hero-media img{
  width:100%;
  height:100%;
  min-height:320px;
  object-fit:cover;
  filter:saturate(1.1) contrast(1.05);
}
.badge{
  position:absolute; left:16px; bottom:16px;
  background:rgba(11,15,23,.75);
  border:1px solid var(--border);
  padding:10px 12px;
  border-radius:14px;
  max-width:75%;
}
.badge strong{display:block; font-size:14px}
.badge span{display:block; color:var(--muted); font-size:13px}
.section{padding:26px 0}
.section-head{display:flex; align-items:flex-end; justify-content:space-between; gap:18px; margin-bottom:14px}
.section-head p{margin:0; color:var(--muted)}
.grid-3{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap:14px;
}
.post-card{overflow:hidden}
.post-thumb{
  aspect-ratio: 1 / 1;
  border-bottom:1px solid var(--border);
  overflow:hidden;
}
.post-thumb img{width:100%; height:100%; object-fit:cover}
.post-body{padding:16px}
.meta{color:var(--muted); font-size:13px; display:flex; gap:10px; flex-wrap:wrap}
.chip{
  display:inline-flex; align-items:center;
  padding:4px 10px;
  border-radius:999px;
  border:1px solid var(--border);
  background:rgba(255,255,255,.04);
  color:var(--muted);
  font-weight:700;
  font-size:12px;
}
.two-col{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap:14px;
}
.list{
  margin:10px 0 0;
  padding-left:18px;
  color:var(--muted);
}
.callout{
  padding:16px;
  border-radius:var(--radius-sm);
  border:1px dashed rgba(110,231,255,.35);
  background:rgba(110,231,255,.06);
  color:var(--muted);
}
.article{
  padding:26px 0;
}
.article-hero{
  display:grid;
  grid-template-columns: 1fr;
  gap:14px;
}
.article-hero img{
  border-radius:var(--radius);
  border:1px solid var(--border);
  max-height:420px;
  width:100%;
  object-fit:cover;
}
.breadcrumbs{color:var(--muted); font-size:13px}
.breadcrumbs a{color:var(--muted)}
.prose{
  max-width: 780px;
}
.prose p{color:var(--text)}
.prose ul{color:var(--muted)}
.form{
  max-width: 680px;
}
.field{
  display:flex; flex-direction:column; gap:6px;
  margin:12px 0;
}
label{font-weight:800; font-size:13px; color:var(--muted)}
input, textarea{
  padding:12px 12px;
  border-radius:14px;
  border:1px solid var(--border);
  background:rgba(255,255,255,.03);
  color:var(--text);
  outline:none;
}
textarea{min-height:140px; resize:vertical}
input:focus, textarea:focus{border-color: rgba(110,231,255,.45)}
.form-row{display:grid; grid-template-columns:1fr 1fr; gap:12px}
.notice{
  margin-top:12px;
  padding:12px 14px;
  border-radius:14px;
  border:1px solid var(--border);
  background:rgba(255,255,255,.04);
  color:var(--muted);
  display:none;
}
.notice.show{display:block}
.site-footer{
  margin-top:26px;
  border-top:1px solid var(--border);
  padding:22px 0;
  color:var(--muted);
  font-size:13px;
}
.footer-grid{
  display:flex; justify-content:space-between; gap:12px; flex-wrap:wrap;
}
.footer-links{display:flex; gap:14px; flex-wrap:wrap}
@media (max-width: 920px){
  .hero-grid{grid-template-columns: 1fr}
  h1{font-size:38px}
  .grid-3{grid-template-columns: 1fr}
  .two-col{grid-template-columns: 1fr}
}
@media (max-width: 760px){
  .nav-toggle{display:inline-flex}
  .site-nav{
    display:none;
    position:absolute;
    right:18px; top:62px;
    flex-direction:column;
    min-width: 220px;
    padding:10px;
    border-radius:16px;
    background:rgba(15,22,36,.95);
    border:1px solid var(--border);
    box-shadow: var(--shadow);
  }
  .site-nav.open{display:flex}
}