:root {
  --bg: #09141c;
  --bg-alt: #0d1f2c;
  --surface: #122738;
  --surface-2: #19364b;
  --text: #ecf6ff;
  --muted: #afc7d8;
  --line: #2e4f66;
  --teal: #25c9ad;
  --blue: #55b7ff;
  --amber: #ffb454;
  --coral: #ff7a68;
  --ok: #43d38e;
}

* {
  box-sizing: border-box;
}

body.site-root {
  margin: 0;
  color: var(--text);
  background:
    radial-gradient(circle at 8% 4%, #15374b 0%, var(--bg) 44%),
    radial-gradient(circle at 92% 3%, #233247 0%, transparent 34%);
  font-family: "Source Sans 3", "Segoe UI", sans-serif;
}

a {
  color: var(--blue);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 0.8rem;
  align-items: center;
  padding: 0.8rem 1rem;
  border-bottom: 1px solid var(--line);
  background: rgba(7, 18, 26, 0.9);
  backdrop-filter: blur(10px);
}

.brand-mark {
  display: inline-flex;
  gap: 0.6rem;
  align-items: center;
  text-decoration: none;
  color: inherit;
}

.brand-mark img {
  width: 42px;
  height: 42px;
}

.brand-mark strong {
  display: block;
  font-family: "Space Grotesk", "Source Sans 3", sans-serif;
  font-size: 1.1rem;
}

.brand-mark em {
  display: block;
  color: var(--muted);
  font-style: normal;
  font-size: 0.82rem;
}

.site-nav {
  display: inline-flex;
  justify-content: center;
  gap: 0.65rem;
  flex-wrap: wrap;
}

.site-nav a {
  text-decoration: none;
  color: var(--text);
  border: 1px solid transparent;
  border-radius: 999px;
  padding: 0.2rem 0.55rem;
}

.site-nav a:hover {
  border-color: var(--line);
  background: rgba(39, 84, 110, 0.2);
}

.site-actions {
  display: inline-flex;
  gap: 0.45rem;
  flex-wrap: wrap;
}

.btn {
  display: inline-block;
  text-decoration: none;
  border: 1px solid #3e9ce6;
  border-radius: 12px;
  padding: 0.42rem 0.8rem;
  background: linear-gradient(90deg, #1077c8, #16aa8f);
  color: #fff;
  font-weight: 700;
}

.btn.ghost {
  border-color: var(--line);
  background: transparent;
  color: var(--text);
}

main {
  max-width: 1200px;
  margin: 0 auto;
  padding: 1rem;
  display: grid;
  gap: 1rem;
}

.section {
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 0.95rem;
  background: var(--surface);
}

.section.alt {
  background: var(--surface-2);
}

.section h2 {
  margin: 0 0 0.35rem;
  font-family: "Space Grotesk", "Source Sans 3", sans-serif;
}

.section-lead {
  margin-top: 0;
  color: var(--muted);
}

.hero {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 0.85rem;
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 1rem;
  background: linear-gradient(135deg, #0d2232, #122f42);
}

.hero-copy h1 {
  font-family: "Space Grotesk", "Source Sans 3", sans-serif;
  margin: 0.2rem 0 0.45rem;
  line-height: 1.1;
  font-size: clamp(1.55rem, 4vw, 2.35rem);
}

.hero-copy p {
  margin: 0 0 0.5rem;
}

.eyebrow {
  margin: 0;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--amber);
  font-weight: 700;
  font-size: 0.78rem;
}

.hero-cta {
  display: inline-flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin: 0.35rem 0 0.55rem;
}

.hero-metrics {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.35rem;
}

.hero-metrics li {
  border: 1px solid #31516a;
  border-radius: 10px;
  padding: 0.45rem 0.5rem;
  background: rgba(19, 45, 63, 0.5);
}

.hero-metrics strong {
  display: block;
  color: #dbf2ff;
}

.hero-metrics span {
  color: var(--muted);
  font-size: 0.88rem;
}

.hero-panel {
  border: 1px solid #39586f;
  border-radius: 14px;
  padding: 0.7rem;
  background: rgba(10, 26, 37, 0.55);
}

.hero-panel h2 {
  margin-top: 0;
  font-size: 1.1rem;
}

.hero-panel ul {
  margin: 0.4rem 0 0;
  padding-left: 1.1rem;
}

.value-grid,
.about-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 0.55rem;
}

.value-grid article,
.about-grid article {
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(16, 35, 48, 0.55);
  padding: 0.55rem;
}

.value-grid h3,
.about-grid h3 {
  margin: 0 0 0.25rem;
}

.feature-list {
  margin: 0;
  padding-left: 1rem;
  display: grid;
  gap: 0.28rem;
}

.comparison-wrap {
  overflow-x: auto;
}

.comparison-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 760px;
  font-size: 0.92rem;
}

.comparison-table caption {
  caption-side: top;
  text-align: left;
  color: var(--muted);
  padding: 0 0 0.35rem;
}

.comparison-table th,
.comparison-table td {
  border: 1px solid var(--line);
  padding: 0.4rem 0.45rem;
  text-align: center;
}

.comparison-table th:first-child,
.comparison-table td:first-child {
  text-align: left;
}

.comparison-table th {
  background: rgba(23, 53, 72, 0.8);
}

.fit-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 4.8rem;
  padding: 0.12rem 0.42rem;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.01em;
  border: 1px solid transparent;
  white-space: nowrap;
}

.fit-yes {
  color: #c7ffd6;
  background: rgba(20, 111, 55, 0.45);
  border-color: #43ce79;
}

.fit-partial {
  color: #ffe9b4;
  background: rgba(156, 95, 18, 0.42);
  border-color: #ffc14d;
}

.fit-no {
  color: #ffd2d2;
  background: rgba(143, 29, 29, 0.42);
  border-color: #ff6161;
}

.legend {
  color: var(--muted);
  font-size: 0.83rem;
  display: flex;
  align-items: center;
  gap: 0.35rem;
  flex-wrap: wrap;
}

.use-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 0.65rem;
}

.use-grid article {
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 0.6rem;
  background: rgba(11, 29, 42, 0.55);
}

.mockup {
  margin-top: 0.5rem;
  border: 1px solid #3a617d;
  border-radius: 10px;
  padding: 0.45rem;
  background: linear-gradient(180deg, #10283a, #0d2131);
}

.mockup header {
  display: flex;
  justify-content: space-between;
  color: #d8edfd;
  font-size: 0.84rem;
  border-bottom: 1px solid #38576c;
  padding-bottom: 0.32rem;
  margin-bottom: 0.35rem;
}

.mock-cols {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.3rem;
}

.mock-cols div {
  border: 1px solid #3b6177;
  border-radius: 8px;
  padding: 0.3rem;
}

.mock-cols h4 {
  margin: 0 0 0.22rem;
  font-size: 0.8rem;
}

.mockup ul {
  margin: 0;
  padding-left: 1rem;
  display: grid;
  gap: 0.25rem;
}

.mockup li span {
  display: block;
  color: var(--muted);
  font-size: 0.83rem;
}

.docs-callout {
  background: linear-gradient(130deg, #12374e, #1d445d);
}

.release-feed {
  margin: 0;
  padding-left: 1rem;
  display: grid;
  gap: 0.28rem;
}

.site-footer {
  max-width: 1200px;
  margin: 0 auto 1rem;
  border-top: 1px solid var(--line);
  padding: 0.75rem 1rem 0;
  color: var(--muted);
  display: grid;
  gap: 0.2rem;
}

.site-footer p {
  margin: 0;
}

/* Wiki layout */
.wiki-layout {
  display: grid;
  grid-template-columns: 250px 1fr;
  gap: 0.8rem;
}

.wiki-nav {
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--surface);
  padding: 0.65rem;
  position: sticky;
  top: 80px;
  align-self: start;
}

.wiki-nav h2 {
  margin: 0 0 0.45rem;
  font-size: 1rem;
}

.wiki-nav a {
  display: block;
  text-decoration: none;
  color: var(--text);
  border: 1px solid transparent;
  border-radius: 8px;
  padding: 0.2rem 0.4rem;
}

.wiki-nav a:hover,
.wiki-nav a[aria-current="page"] {
  border-color: var(--line);
  background: rgba(30, 69, 92, 0.35);
}

.wiki-content {
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--surface);
  padding: 0.8rem;
}

.wiki-content h1,
.wiki-content h2,
.wiki-content h3 {
  font-family: "Space Grotesk", "Source Sans 3", sans-serif;
}

.wiki-content pre,
.wiki-content code {
  font-family: "SF Mono", Menlo, Consolas, monospace;
}

.wiki-content pre {
  background: #0c1a25;
  border: 1px solid #315168;
  border-radius: 10px;
  padding: 0.6rem;
  overflow: auto;
}

.wiki-content table {
  width: 100%;
  border-collapse: collapse;
}

.wiki-content th,
.wiki-content td {
  border: 1px solid var(--line);
  padding: 0.35rem;
  text-align: left;
}

.file-map-controls {
  display: flex;
  gap: 0.45rem;
  flex-wrap: wrap;
  margin-bottom: 0.5rem;
}

.file-map-controls input {
  min-width: 260px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #102231;
  color: var(--text);
  padding: 0.35rem 0.45rem;
}

.muted {
  color: var(--muted);
}

@media (max-width: 980px) {
  .site-header {
    grid-template-columns: 1fr;
    justify-items: start;
  }

  .hero {
    grid-template-columns: 1fr;
  }

  .wiki-layout {
    grid-template-columns: 1fr;
  }

  .wiki-nav {
    position: static;
  }
}