:root{
  --bg:#0b1220;
  --surface:#0f172a;
  --surface-2:#111b2e;
  --card:#0f1a33;
  --text:#e5e7eb;
  --muted:#a7b0c0;
  --border:rgba(255,255,255,0.10);
  --shadow:0 14px 36px rgba(0,0,0,0.45);

  --primary:#22c55e;
  --primary-2:#16a34a;
  --focus:rgba(34,197,94,0.28);

  --radius:16px;
  --radius-sm:12px;
  --max:980px;
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;
  line-height:1.55;
}

/* Layout */
header, main, footer{
  max-width:var(--max);
  margin:0 auto;
  padding:18px 16px;
}

/* Header (clean, no clunky blobs) */
header{
  position:sticky;
  top:0;
  z-index:9000; /* keeps header above page */
  background:rgba(11,18,32,0.92);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--border);
}

/* Footer */
footer{
  border-top:1px solid var(--border);
  color:var(--muted);
  font-size:14px;
  padding-bottom:34px;
}

/* Links */
a{color:inherit}
a:hover{color:var(--primary)}

/* Article/body links: make them obvious without touching nav/cards */
main a:not(.nav-link):not(.card-title-link):not(.read-more):not(.card-hit){
  color:var(--primary);
  text-decoration:underline;
  text-decoration-thickness:2px;
  text-underline-offset:3px;
}
main a:not(.nav-link):not(.card-title-link):not(.read-more):not(.card-hit):visited{
  color:var(--primary-2);
}
main a:not(.nav-link):not(.card-title-link):not(.read-more):not(.card-hit):hover{
  color:var(--primary);
  text-decoration-thickness:3px;
}
main a:not(.nav-link):not(.card-title-link):not(.read-more):not(.card-hit):focus-visible{
  outline:2px solid rgba(34,197,94,0.65);
  outline-offset:2px;
  border-radius:6px;
}

/* Nav */
.nav{
  display:flex;
  flex-wrap:wrap;
  gap:10px 14px;
  align-items:center;
}
.nav-link{
  color:var(--text);
  text-decoration:none;
  font-weight:700;
  font-size:14px;
  opacity:0.92;
  padding:6px 8px;
  border-radius:10px;
}
.nav-link:hover{
  color:var(--text);
  background:rgba(255,255,255,0.06);
  opacity:1;
}

/* Search */
.search-wrap{
  position:relative;
  margin-top:12px;
  z-index:999999; /* stacking context for dropdown */
}
.search{
  width:100%;
  padding:12px 14px;
  font-size:16px;
  border:1px solid var(--border);
  border-radius:14px;
  background:rgba(255,255,255,0.04);
  color:var(--text);
  outline:none;
}
.search::placeholder{color:rgba(229,231,235,0.55)}
.search:focus{
  border-color:rgba(34,197,94,0.55);
  box-shadow:0 0 0 4px var(--focus);
}

/* Autocomplete dropdown MUST be on top of everything */
.search-results{
  position:absolute;
  top:calc(100% + 8px);
  left:0;
  right:0;
  z-index:2147483647; /* highest practical */
  background:var(--surface);
  border:1px solid rgba(255,255,255,0.14);
  border-radius:14px;
  overflow:hidden;
  display:none;
  box-shadow:var(--shadow);
}
.search-results.open{display:block}

.search-item{
  padding:12px 14px;
  cursor:pointer;
  border-top:1px solid rgba(255,255,255,0.10);
}
.search-item:first-child{border-top:none}
.search-item:hover,
.search-item.active{background:rgba(255,255,255,0.06)}
.search-item .t{font-weight:800}
.search-item .d{color:var(--muted); font-size:0.92rem; margin-top:2px}
.search-empty{padding:12px 14px; color:var(--muted)}

/* Typography */
h1{
  font-size:44px;
  line-height:1.08;
  letter-spacing:-0.02em;
  margin:10px 0 10px;
}
h2{
  font-size:22px;
  margin:0 0 10px;
  letter-spacing:-0.01em;
}
p{margin:0 0 14px; color:rgba(229,231,235,0.92)}
.subtitle{color:var(--muted)}

/* Hero / hub header (less “off”) */
.hero, .hub-hero{
  padding:18px 0 12px;
  margin:0 0 16px;
  border-bottom:1px solid rgba(255,255,255,0.08);
}
.hero p, .hub-hero p{max-width:72ch}

/* Grid */
.cards, .grid{
  display:grid;
  grid-template-columns:1fr;
  gap:14px;
  margin-top:16px;
}

/* Cards (less slabby, more crisp) */
.card{
  position:relative;
  background:rgba(255,255,255,0.04);
  border:1px solid rgba(255,255,255,0.10);
  border-radius:var(--radius);
  padding:16px;
  transition:transform 120ms ease, box-shadow 120ms ease, border-color 120ms ease, background 120ms ease;
}
.card:hover{
  transform:translateY(-2px);
  box-shadow:var(--shadow);
  border-color:rgba(34,197,94,0.18);
  background:rgba(255,255,255,0.055);
}

/* Whole-card clickable overlay */
.card-link{position:relative}
.card-hit{
  position:absolute;
  inset:0;
  z-index:1;
  border-radius:inherit;
}

/* Keep real links above overlay */
.card-title-link,
.read-more{
  position:relative;
  z-index:2;
}

.card-title-link{
  text-decoration:none;
  font-weight:900;
}
.card-title-link:hover{text-decoration:underline}

.card-blurb,
.card-text{
  color:rgba(229,231,235,0.88);
  margin:6px 0 14px;
}

/* CTA */
.read-more{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:10px 14px;
  border-radius:999px;
  background:linear-gradient(180deg, var(--primary), var(--primary-2));
  color:#05230f !important;
  text-decoration:none;
  font-weight:900;
  letter-spacing:0.01em;
  box-shadow:0 10px 18px rgba(34,197,94,0.16);
}
.read-more:hover{
  filter:brightness(1.02);
  box-shadow:0 14px 22px rgba(34,197,94,0.20);
}

/* Footer links */
.footer-links a{
  color:var(--muted);
  text-decoration:none;
  margin-right:12px;
}
.footer-links a:hover{color:var(--text); text-decoration:underline}

/* Desktop */
@media (min-width:860px){
  .cards, .grid{grid-template-columns:1fr 1fr}
  header, main, footer{padding-left:18px; padding-right:18px}
}

.search-results-portal{
  position:fixed !important;
  z-index:2147483647 !important;
}