* { box-sizing: border-box; }

:root {
  --bg: #12101a;
  --panel: #1b1827;
  --panel-border: #3d3452;
  --text: #ddd8ea;
  --muted: #9e95b4;
  --title: #d7cee8;
  --input-bg: #232033;
  --input-border: #4a4160;
  --accent: #7f6aa7;
  --accent-ink: #1b1528;
}

body[data-theme="dark"] {
  --bg: #0a0a0e;
  --panel: #111118;
  --panel-border: #2a2a38;
  --text: #c8c0b0;
  --muted: #8f8798;
  --title: #e0c87a;
  --input-bg: #1a1a24;
  --input-border: #3a3a50;
  --accent: #d9b05f;
  --accent-ink: #20160a;
}

body[data-theme="parchment"] {
  --bg: #efe5cd;
  --panel: #f8f0db;
  --panel-border: #b7a27c;
  --text: #3e3325;
  --muted: #7a6543;
  --title: #6f4d1f;
  --input-bg: #fff8ea;
  --input-border: #bda883;
  --accent: #9a6a2f;
  --accent-ink: #fff4df;
}

body[data-theme="amethyst"] {
  --bg: #12101a;
  --panel: #1b1827;
  --panel-border: #3d3452;
  --text: #ddd8ea;
  --muted: #9e95b4;
  --title: #d7cee8;
  --input-bg: #232033;
  --input-border: #4a4160;
  --accent: #7f6aa7;
  --accent-ink: #1b1528;
}

html, body {
  margin: 0;
  min-height: 100%;
  background:
    radial-gradient(1200px 700px at 8% -5%, color-mix(in srgb, var(--accent) 17%, transparent), transparent 60%),
    radial-gradient(900px 540px at 95% 10%, color-mix(in srgb, var(--panel-border) 20%, transparent), transparent 62%),
    var(--bg);
  color: var(--text);
  font-family: Consolas, "JetBrains Mono", Menlo, "Courier New", monospace;
}

body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.theme-strip {
  position: fixed;
  top: 10px;
  right: 14px;
  z-index: 30;
}

.theme-inner {
  width: auto;
  margin: 0;
}


.site-header {
  border-bottom: 1px solid color-mix(in srgb, var(--panel-border) 75%, transparent);
  background: transparent;
}

.header-inner {
  width: min(1180px, calc(100% - 24px));
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 14px;
  min-height: 44px;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}

.nav-item {
  text-decoration: none;
  color: var(--muted);
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: lowercase;
  padding: 4px 0;
  border-bottom: 1px solid transparent;
}

.nav-item:hover,
.nav-item:focus-visible {
  color: var(--title);
  border-bottom-color: var(--accent);
}

.page-shell {
  width: min(1180px, calc(100% - 24px));
  margin: 12px auto 12px;
  flex: 1 0 auto;
}

.brand {
  margin: 6px 0 0;
  font-size: clamp(34px, 7vw, 58px);
  line-height: 1.02;
  letter-spacing: 0.02em;
  color: var(--title);
}

.tagline {
  margin: 8px 0 0;
  color: var(--muted);
  font-size: 14px;
}

.top-controls {
  display: flex;
  align-items: center;
  gap: 8px;
}

.theme-label {
  font-size: 12px;
  color: var(--muted);
}

select {
  font: inherit;
  color: var(--text);
  background: var(--input-bg);
  border: 1px solid var(--input-border);
  padding: 6px 8px;
  border-radius: 7px;
}

.hero {
  padding: 8px 0 24px;
  border-bottom: 1px solid color-mix(in srgb, var(--panel-border) 70%, transparent);
}

.eyebrow {
  margin: 0 0 6px;
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
}

.lead {
  margin: 14px 0 0;
  max-width: 78ch;
  line-height: 1.6;
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 16px;
}

.btn {
  display: inline-block;
  text-decoration: none;
  color: var(--text);
  border: 1px solid var(--input-border);
  background: color-mix(in srgb, var(--input-bg) 72%, var(--accent));
  padding: 8px 12px;
  border-radius: 6px;
  transition: background-color 120ms ease, border-color 120ms ease;
}

.btn:not(.primary):hover,
.btn:not(.primary):focus-visible {
  background: color-mix(in srgb, var(--input-bg) 62%, var(--accent));
  border-color: color-mix(in srgb, var(--input-border) 72%, var(--accent));
}

.btn.primary {
  color: var(--accent-ink);
  background: color-mix(in srgb, var(--accent) 75%, white);
  border-color: color-mix(in srgb, var(--accent) 55%, var(--panel-border));
  font-weight: 700;
}

.section {
  padding: 18px 0;
  border-bottom: 1px solid color-mix(in srgb, var(--panel-border) 65%, transparent);
}

.section h2 {
  margin: 0 0 10px;
  font-size: 14px;
  letter-spacing: 0.1em;
  text-transform: lowercase;
  color: var(--title);
}

.split {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.split ol,
.split ul {
  margin: 0 0 0 2px;
  padding-left: 18px;
}

.links a {
  color: var(--title);
  text-decoration: none;
}

.links a:hover {
  text-decoration: underline;
}

.status-online  { color: var(--accent); }
.status-offline { color: var(--muted); opacity: 0.75; }

.footer {
  width: 100%;
  margin-top: auto;
  padding: 10px 0 12px;
  border-top: 1px solid color-mix(in srgb, var(--panel-border) 65%, transparent);
  color: var(--muted);
  font-size: 12px;
}

.footer-inner {
  width: min(1180px, calc(100% - 24px));
  margin: 0 auto;
}

@media (max-width: 960px) {
  .split {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 620px) {
  .theme-inner {
    width: auto;
    margin: 0;
  }

  .theme-strip {
    top: 8px;
    right: 8px;
  }

  .page-shell {
    width: calc(100% - 16px);
    margin: 12px auto;
  }

  .header-inner {
    min-height: 40px;
    padding: 2px 0 0;
  }

  .main-nav {
    gap: 10px;
  }

  .footer-inner {
    width: calc(100% - 16px);
  }
}