:root {
  --bg: #08111f;
  --surface: #101c2d;
  --surface-soft: #16253a;
  --text: #edf5ff;
  --muted: #b7c5d8;
  --line: #30445d;
  --accent: #8bd6ff;
  --accent-warm: #f0d08a;
}
* { box-sizing: border-box; }
html { background: var(--bg); }
body {
  margin: 0;
  font-family: Georgia, "Times New Roman", serif;
  color: var(--text);
  background:
    radial-gradient(circle at 18% 0%, rgba(81,155,214,.20), transparent 24rem),
    linear-gradient(180deg, #08111f, #0b1626);
  line-height: 1.72;
}
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: .35;
  background-image:
    radial-gradient(circle, #fff 0 1px, transparent 1.3px),
    radial-gradient(circle, #8bd6ff 0 1px, transparent 1.4px);
  background-size: 97px 97px, 151px 151px;
  background-position: 12px 22px, 67px 43px;
}
.site-shell {
  position: relative;
  width: min(860px, calc(100% - 36px));
  margin: 0 auto;
  padding: 2.3rem 0;
}
header {
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--line);
}
.demo-label,
.eyebrow,
.resource-type {
  color: var(--accent-warm);
  font-family: Arial, sans-serif;
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.demo-label {
  display: inline-block;
  margin-bottom: 1rem;
  padding: .35rem .55rem;
  border: 1px solid rgba(240,208,138,.35);
  background: rgba(240,208,138,.06);
}
.brand-row {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}
.site-mark {
  display: grid;
  place-items: center;
  width: 52px;
  height: 52px;
  flex: 0 0 52px;
  border: 1px solid var(--line);
  border-radius: 50%;
  color: var(--accent);
  background: rgba(139,214,255,.06);
  font-size: 1.35rem;
}
h1 {
  margin: 0 0 .25rem;
  color: var(--accent);
  font-size: clamp(2rem, 6vw, 3.4rem);
  line-height: 1;
}
.site-description {
  margin: .55rem 0 0;
  color: var(--muted);
}
nav {
  display: flex;
  flex-wrap: wrap;
  gap: .75rem 1rem;
  margin-top: 1.4rem;
}
nav a,
footer a,
main a {
  color: var(--accent);
}
nav a { text-decoration: none; }
nav a:hover { text-decoration: underline; }
main {
  min-height: 55vh;
  padding: 2.4rem 0 1rem;
}
.page-header {
  margin-bottom: 1.8rem;
}
.page-header h2 {
  max-width: 15ch;
  margin: .35rem 0 .7rem;
  color: var(--text);
  font-size: clamp(2.1rem, 7vw, 4.5rem);
  line-height: 1;
  letter-spacing: -.045em;
}
.page-header p,
.page-body p {
  color: var(--muted);
}
.reality-note {
  margin: 2rem 0;
  padding: 1.1rem 1.2rem;
  border-left: 3px solid var(--accent-warm);
  background: rgba(240,208,138,.06);
}
.reality-note strong {
  color: var(--accent-warm);
}
.reality-note p { margin-bottom: 0; }
.resource-group {
  margin-top: 2.4rem;
}
.resource-group > h3 {
  padding-bottom: .45rem;
  border-bottom: 1px solid var(--line);
  color: var(--accent-warm);
}
.resource-list {
  display: grid;
  gap: 1rem;
}
.resource-card {
  padding: 1rem 1.1rem;
  border: 1px solid var(--line);
  background: rgba(16,28,45,.88);
}
.resource-card h3 {
  margin: .25rem 0;
}
.resource-card p {
  margin: .5rem 0;
  color: var(--muted);
}
.resource-url {
  color: #8295aa;
  font-family: Arial, sans-serif;
  font-size: .76rem;
  word-break: break-all;
}
.fit-list {
  display: grid;
  gap: .6rem;
  padding-left: 1.25rem;
  color: var(--muted);
}
footer {
  margin-top: 3rem;
  padding-top: 1rem;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: .9rem;
}
@media (max-width: 600px) {
  .brand-row { display: block; }
  .site-mark { margin-bottom: .8rem; }
}