@import url('https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght@9..144,400;9..144,500;9..144,600;9..144,700&family=Inter:wght@300;400;500;600;700&family=JetBrains+Mono:wght@400;500;600&display=swap');

:root{
  --bg:#0c0e16;
  --surface:#181b27;
  --surface2:#1e2231;
  --border:#2a3045;
  --accent:#f4b860;
  --accent2:#6ec3c9;
  --accent3:#b794e8;
  --green:#4ade80;
  --blue:#5c9cf5;
  --rose:#e87a8b;
  --text:#e8ecf5;
  --muted:#8590ad;
  --dim:#5d6680;
  --serif:'Fraunces', Georgia, serif;
  --sans:'Inter', sans-serif;
  --mono:'JetBrains Mono', monospace;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  min-height:100vh;
  background:
    radial-gradient(ellipse at 10% 0%, rgba(244,184,96,.075) 0%, transparent 45%),
    radial-gradient(ellipse at 88% 100%, rgba(110,195,201,.06) 0%, transparent 45%),
    var(--bg);
  color:var(--text);
  font-family:var(--sans);
  line-height:1.65;
}
.site-nav{
  position:sticky;
  top:0;
  z-index:10;
  border-bottom:1px solid var(--border);
  background:rgba(12,14,22,.84);
  backdrop-filter:blur(12px);
}
.nav-inner{
  max-width:1120px;
  margin:0 auto;
  padding:1rem 1.25rem;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:1rem;
}
.brand{
  color:var(--accent);
  text-decoration:none;
  font-family:var(--mono);
  font-size:.82rem;
  letter-spacing:.12em;
  text-transform:uppercase;
}
.nav-menu{
  display:flex;
  align-items:center;
  justify-content:flex-end;
  gap:.55rem;
  flex-wrap:wrap;
}
.nav-link,
.nav-group summary,
.nav-links a{
  color:var(--muted);
  text-decoration:none;
  font-family:var(--mono);
  font-size:.74rem;
  padding:.35rem .6rem;
  border:1px solid var(--border);
  border-radius:6px;
  background:rgba(24,27,39,.5);
  cursor:pointer;
  list-style:none;
}
.nav-group{position:relative}
.nav-group summary::-webkit-details-marker{display:none}
.nav-group summary::after{content:"↓";margin-left:.45rem;color:var(--dim);font-size:.7rem}
.nav-link:hover,
.nav-group summary:hover,
.nav-group[open] summary,
.nav-links a:hover{
  color:var(--text);
  border-color:var(--accent2);
  background:rgba(110,195,201,.07);
}
.nav-dropdown{
  position:absolute;
  right:0;
  top:calc(100% + .5rem);
  min-width:360px;
  max-width:min(88vw, 430px);
  display:grid;
  gap:.35rem;
  padding:.65rem;
  background:rgba(18,21,32,.98);
  border:1px solid var(--border);
  border-radius:12px;
  box-shadow:0 18px 50px rgba(0,0,0,.32);
  z-index:50;
}
.nav-dropdown a{
  display:block;
  color:#c9d0e3;
  text-decoration:none;
  border-radius:8px;
  padding:.65rem .75rem;
  border:1px solid transparent;
}
.nav-dropdown a:hover{
  color:var(--text);
  border-color:var(--border);
  background:var(--surface2);
}
.nav-dropdown strong{
  display:block;
  font-size:.82rem;
  line-height:1.25;
  color:var(--text);
  margin-bottom:.12rem;
}
.nav-dropdown span{
  display:block;
  color:var(--muted);
  font-size:.72rem;
  line-height:1.35;
}
.nav-dropdown .muted{opacity:.86}
.nav-links{display:flex;gap:.7rem;flex-wrap:wrap}
.nav-links a{
  background:transparent;
}
.container{max-width:1120px;margin:0 auto;padding:0 1.25rem}
.hero{
  padding:5rem 0 3.5rem;
  border-bottom:1px solid var(--border);
}
.breadcrumb{
  margin-bottom:1.2rem;
  color:var(--muted);
  font-family:var(--mono);
  font-size:.75rem;
}
.breadcrumb a{color:var(--accent2);text-decoration:none}
.badge-row{display:flex;gap:.7rem;flex-wrap:wrap;margin-bottom:1.2rem}
.badge{
  font-family:var(--mono);
  font-size:.7rem;
  letter-spacing:.13em;
  text-transform:uppercase;
  color:var(--accent);
  background:rgba(244,184,96,.09);
  border:1px solid rgba(244,184,96,.28);
  padding:.35rem .72rem;
  border-radius:5px;
}
.badge.alt{color:var(--accent2);background:rgba(110,195,201,.08);border-color:rgba(110,195,201,.25)}
h1{
  max-width:900px;
  font-family:var(--serif);
  font-size:clamp(2.8rem,7vw,5.7rem);
  line-height:.96;
  font-weight:500;
  letter-spacing:-.045em;
  margin-bottom:1.15rem;
}
h1 em{font-style:italic;color:var(--accent);font-weight:400}
.lead{
  max-width:760px;
  color:var(--muted);
  font-size:1.1rem;
  line-height:1.78;
}
.section{padding:3rem 0 4rem}
.section-kicker{
  font-family:var(--mono);
  color:var(--accent2);
  font-size:.75rem;
  letter-spacing:.14em;
  text-transform:uppercase;
  margin-bottom:.4rem;
}
h2{
  font-family:var(--serif);
  font-size:clamp(1.8rem,4vw,2.7rem);
  font-weight:500;
  margin-bottom:1.3rem;
}
.grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(280px,1fr));
  gap:1rem;
}
.card{
  position:relative;
  overflow:hidden;
  min-height:235px;
  display:flex;
  flex-direction:column;
  justify-content:space-between;
  color:inherit;
  text-decoration:none;
  background:linear-gradient(180deg,var(--surface),rgba(24,27,39,.72));
  border:1px solid var(--border);
  border-radius:18px;
  padding:1.35rem;
  transition:.18s ease;
}
.card::before{
  content:"";
  position:absolute;
  right:-95px;
  bottom:-120px;
  width:245px;
  height:245px;
  background:radial-gradient(circle, var(--glow, rgba(110,195,201,.14)), transparent 68%);
}
.card:hover{transform:translateY(-4px);border-color:var(--card-accent,var(--accent2))}
.card-label{
  position:relative;
  z-index:1;
  font-family:var(--mono);
  color:var(--card-accent,var(--accent));
  font-size:.74rem;
  letter-spacing:.13em;
  text-transform:uppercase;
  margin-bottom:.7rem;
}
.card h3{
  position:relative;
  z-index:1;
  font-family:var(--serif);
  font-size:1.55rem;
  line-height:1.15;
  font-weight:600;
  margin-bottom:.65rem;
}
.card p{position:relative;z-index:1;color:#c9d0e3;font-size:.96rem}
.meta{
  position:relative;
  z-index:1;
  display:flex;
  flex-wrap:wrap;
  gap:.45rem;
  margin-top:1.2rem;
}

.muted-card{opacity:.78;border-style:dashed}
.notice{
  margin-top:2rem;
  border:1px solid rgba(244,184,96,.28);
  background:rgba(244,184,96,.08);
  border-radius:16px;
  padding:1rem 1.1rem;
  color:#d9deeb;
}
.notice a{color:var(--accent);font-weight:700}
.footer{
  border-top:1px solid var(--border);
  color:var(--dim);
  padding:2rem 0;
  font-family:var(--mono);
  font-size:.75rem;
}
@media(max-width:650px){
  .nav-inner{align-items:flex-start;flex-direction:column}
  .nav-menu{justify-content:flex-start;width:100%}
  .nav-group{width:100%}
  .nav-link,.nav-group summary{display:block;width:100%}
  .nav-dropdown{position:static;min-width:0;margin-top:.4rem;box-shadow:none}
  .hero{padding:4rem 0 3rem}
}