:root {
  color-scheme: dark;
  --bg: #070914;
  --bg-2: #101528;
  --panel: rgba(14, 18, 35, 0.88);
  --panel-strong: #11172c;
  --text: #f7faff;
  --muted: #9daac2;
  --line: rgba(125, 239, 255, 0.18);
  --cyan: #22e7e8;
  --blue: #2aa8ff;
  --cyan-soft: rgba(34, 231, 232, 0.14);
}
* { box-sizing: border-box; }
html { min-height: 100%; }
body {
  margin: 0;
  min-height: 100%;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at 28% 18%, rgba(34, 231, 232, 0.16), transparent 26rem),
    radial-gradient(circle at 82% 72%, rgba(42, 168, 255, 0.12), transparent 30rem),
    linear-gradient(145deg, var(--bg), var(--bg-2));
  color: var(--text);
  line-height: 1.6;
}
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 42px 42px;
  mask-image: linear-gradient(to bottom, black, transparent 78%);
}
a { color: var(--cyan); text-decoration-thickness: 1px; text-underline-offset: 3px; }
.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 18px clamp(20px, 5vw, 56px);
  border-bottom: 1px solid var(--line);
  background: rgba(7, 9, 20, 0.82);
  backdrop-filter: blur(16px);
  position: sticky;
  top: 0;
  z-index: 10;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--text);
  font-weight: 750;
  font-size: 20px;
  text-decoration: none;
}
.brand-mark {
  position: relative;
  display: inline-block;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--cyan), var(--blue));
  box-shadow: 0 0 24px rgba(34, 231, 232, 0.35);
}
.brand-mark::before {
  content: "";
  position: absolute;
  inset: 7px 8px;
  background: #07101c;
  border-radius: 50%;
}
.brand-mark::after {
  content: "";
  position: absolute;
  left: 13px;
  top: 9px;
  width: 0;
  height: 0;
  border-top: 7px solid transparent;
  border-bottom: 7px solid transparent;
  border-left: 11px solid var(--cyan);
  filter: drop-shadow(0 0 6px rgba(34, 231, 232, 0.75));
}
nav {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  flex-wrap: wrap;
  gap: 16px;
}
nav a {
  color: var(--muted);
  font-size: 14px;
  text-decoration: none;
}
nav a:hover { color: var(--text); }
.content {
  width: min(980px, calc(100% - 40px));
  margin: 42px auto 56px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.42);
  padding: clamp(24px, 5vw, 52px);
  position: relative;
}
.home-page .content {
  width: min(1120px, calc(100% - 40px));
  background: transparent;
  border: 0;
  box-shadow: none;
  padding: 0;
}
.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(360px, 0.98fr);
  align-items: center;
  gap: clamp(30px, 5vw, 68px);
  padding: clamp(28px, 6vw, 70px);
  border: 1px solid var(--line);
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(9, 13, 27, 0.96), rgba(12, 17, 34, 0.82)),
    radial-gradient(circle at 12% 20%, rgba(34, 231, 232, 0.16), transparent 22rem);
  box-shadow: 0 24px 90px rgba(0, 0, 0, 0.5);
}
.hero-copy { max-width: 620px; }
.hero-media {
  margin: 0;
  position: relative;
}
.hero-media::before {
  content: "";
  position: absolute;
  inset: 14% 18% auto auto;
  width: 42%;
  aspect-ratio: 1;
  border-radius: 50%;
  background: rgba(34, 231, 232, 0.18);
  filter: blur(42px);
}
.hero-logo {
  display: block;
  position: relative;
  width: 100%;
  height: auto;
  border-radius: 8px;
  box-shadow:
    0 22px 80px rgba(0, 0, 0, 0.42),
    0 0 0 1px rgba(125, 239, 255, 0.12);
}
.eyebrow {
  color: var(--cyan);
  margin: 0 0 12px;
  font-size: 13px;
  font-weight: 750;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.hero h1 {
  margin: 0 0 18px;
  max-width: 820px;
  font-size: clamp(36px, 6vw, 70px);
  letter-spacing: 0;
}
.lede {
  color: #d5def0;
  max-width: 660px;
  font-size: 18px;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}
.button {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 10px 18px;
  border: 1px solid var(--line);
  border-radius: 6px;
  color: var(--text);
  background: rgba(255,255,255,0.06);
  text-decoration: none;
}
.button.primary {
  color: #06111a;
  border-color: transparent;
  background: linear-gradient(135deg, var(--cyan), var(--blue));
  font-weight: 750;
}
.link-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin-top: 18px;
}
.link-grid a {
  min-height: 160px;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(17, 23, 44, 0.86);
  text-decoration: none;
}
.link-grid strong {
  display: block;
  color: var(--text);
  font-size: 18px;
  margin-bottom: 8px;
}
.link-grid span { color: var(--muted); }
h1, h2, h3, h4 { line-height: 1.2; margin: 1.6em 0 0.55em; letter-spacing: 0; }
h1 { margin-top: 0; font-size: clamp(34px, 5vw, 52px); }
h2 { font-size: 26px; border-top: 1px solid var(--line); padding-top: 28px; }
h3 { font-size: 21px; color: #dcecff; }
p, ul, table, blockquote { margin: 0 0 18px; }
p, li, td { color: #d6deee; }
ul { padding-left: 24px; }
code {
  background: rgba(34, 231, 232, 0.1);
  border: 1px solid rgba(34, 231, 232, 0.16);
  border-radius: 4px;
  padding: 0.1em 0.35em;
  font-size: 0.92em;
  color: #bafcff;
}
pre {
  overflow-x: auto;
  background: #08111f;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 16px;
  margin: 0 0 18px;
}
pre code {
  display: block;
  background: transparent;
  border: 0;
  padding: 0;
  color: #dcecff;
}
.doc-image {
  margin: 0 0 22px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #08111f;
  padding: 12px;
}
.doc-image img {
  display: block;
  width: 100%;
  height: auto;
}
table {
  width: 100%;
  border-collapse: collapse;
  font-size: 15px;
}
th, td {
  text-align: left;
  vertical-align: top;
  border: 1px solid var(--line);
  padding: 10px 12px;
}
th { background: rgba(34, 231, 232, 0.08); color: var(--text); }
blockquote {
  border-left: 4px solid var(--cyan);
  padding: 12px 18px;
  background: var(--cyan-soft);
  color: #e7fbff;
}
hr {
  border: 0;
  border-top: 1px solid var(--line);
  margin: 30px 0;
}
.site-footer {
  color: var(--muted);
  font-size: 13px;
  padding: 24px clamp(20px, 5vw, 56px) 40px;
  text-align: center;
}
@media (max-width: 900px) {
  .hero {
    grid-template-columns: 1fr;
  }
  .hero-media { order: -1; }
  .link-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 700px) {
  .site-header { align-items: flex-start; flex-direction: column; }
  nav { justify-content: flex-start; }
  .content { margin-top: 24px; }
  .hero { min-height: 0; }
  .link-grid { grid-template-columns: 1fr; }
}