/* ── Narad brand: deep navy + veena gold ─────────────────────────── */
:root {
  --narad-navy: #010816;      /* sampled from the logo lockup */
  --narad-navy-2: #0c142c;
  --narad-navy-3: #131c3a;
  --narad-gold: #c9963f;
  --narad-gold-bright: #e2b163;
  --narad-ink: #e9ecf5;
}

/* Typography: a little more air, a little less default */
body {
  -webkit-font-smoothing: antialiased;
}
.md-typeset h1, .md-typeset h2 {
  font-weight: 700;
  letter-spacing: -0.015em;
}
.md-typeset h1 {
  color: var(--md-default-fg-color);
}

/* Header: brand navy with a whisper of gold underline */
.md-header, .md-tabs {
  background: linear-gradient(180deg, #010816 0%, #0a1128 100%);
}
.md-header {
  border-bottom: 1px solid rgba(201, 150, 63, 0.28);
}
.md-header__button.md-logo img {
  border-radius: 50%;
}

/* ── Dark scheme tuned to the brand ──────────────────────────────── */
[data-md-color-scheme="slate"] {
  --md-default-bg-color: #060c1e;
  --md-default-fg-color: rgba(233, 236, 245, 0.88);
  --md-default-fg-color--light: rgba(233, 236, 245, 0.62);
  --md-default-fg-color--lighter: rgba(233, 236, 245, 0.36);
  --md-typeset-a-color: var(--narad-gold-bright);
  --md-accent-fg-color: #f0c67e;
  --md-primary-fg-color: #010816;
  --md-code-bg-color: #0e1631;
  --md-code-fg-color: #dfe5f3;
  --md-typeset-table-color: rgba(233, 236, 245, 0.10);
  --md-footer-bg-color: #010816;
  --md-footer-bg-color--dark: #01060f;
}
[data-md-color-scheme="slate"] .md-typeset code {
  border: 1px solid rgba(201, 150, 63, 0.12);
}

/* ── Light scheme: ivory paper, navy text, gold accents ──────────── */
[data-md-color-scheme="default"] {
  --md-default-bg-color: #fcfbf8;
  --md-typeset-a-color: #a1721f;
  --md-accent-fg-color: #c9963f;
  --md-primary-fg-color: #010816;
  --md-primary-fg-color--light: #2a3452;
  --md-code-bg-color: #f4f1ea;
}

/* ── Landing hero ─────────────────────────────────────────────────── */
.narad-hero {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 1.2rem 0 2.2rem;
}
.narad-hero img.narad-hero-logo {
  width: min(380px, 78vw);
  border-radius: 28px;
  box-shadow: 0 24px 80px rgba(1, 8, 22, 0.45), 0 0 0 1px rgba(201, 150, 63, 0.25);
}
[data-md-color-scheme="slate"] .narad-hero img.narad-hero-logo {
  box-shadow: 0 0 90px rgba(201, 150, 63, 0.16), 0 0 0 1px rgba(201, 150, 63, 0.22);
}
.narad-hero .narad-tagline {
  margin: 1.4rem 0 0.2rem;
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: 0.01em;
  background: linear-gradient(90deg, var(--narad-gold) 0%, var(--narad-gold-bright) 50%, var(--narad-gold) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.narad-hero .narad-sub {
  max-width: 34rem;
  font-size: 0.85rem;
  color: var(--md-default-fg-color--light);
}
.narad-hero .md-button {
  margin: 0.25rem 0.35rem;
  border-radius: 999px;
  padding: 0.55em 1.6em;
}
.narad-hero .md-button--primary {
  background: linear-gradient(135deg, #c9963f, #e2b163);
  border-color: transparent;
  color: #0b1023;
  font-weight: 700;
}
.narad-hero .md-button--primary:hover {
  background: linear-gradient(135deg, #d8a54c, #efc27a);
  color: #01060f;
}

/* ── Cards: lift on hover, gold hairline ─────────────────────────── */
.md-typeset .grid.cards > ul > li,
.md-typeset .grid > .card {
  border-radius: 16px;
  border: 1px solid rgba(201, 150, 63, 0.22);
  transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
}
.md-typeset .grid.cards > ul > li:hover {
  transform: translateY(-3px);
  border-color: rgba(201, 150, 63, 0.55);
  box-shadow: 0 12px 32px rgba(1, 8, 22, 0.25);
}

/* ── Tables and admonitions: soften the chrome ───────────────────── */
.md-typeset table:not([class]) {
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--md-typeset-table-color);
}
.md-typeset table:not([class]) th {
  background: rgba(201, 150, 63, 0.10);
}
.md-typeset .admonition, .md-typeset details {
  border-radius: 12px;
}

/* Mermaid diagrams breathe a little */
.md-typeset .mermaid {
  text-align: center;
}

/* Hide the auto-generated page title on the hero landing page */
.md-content article:has(.narad-hero) > h1:first-child {
  display: none;
}

/* Secondary hero button must read on navy */
.narad-hero .md-button:not(.md-button--primary) {
  border-color: rgba(201, 150, 63, 0.55);
  color: var(--narad-gold-bright);
}
.narad-hero .md-button:not(.md-button--primary):hover {
  background: rgba(201, 150, 63, 0.12);
  border-color: var(--narad-gold-bright);
  color: #f0c67e;
}
[data-md-color-scheme="default"] .narad-hero .md-button:not(.md-button--primary) {
  color: #8a6420;
  border-color: rgba(138, 100, 32, 0.6);
}

/* ── Landing sections ─────────────────────────────────────────────── */
.narad-section {
  max-width: 46rem;
  margin: 0 auto;
  padding: 1.6rem 0 0.8rem;
}
.narad-section > h2 {
  text-align: center;
  font-size: 1.6rem;
  margin-bottom: 0.8rem;
}
.narad-section > p {
  font-size: 0.78rem;
}
.narad-final > h2 {
  margin-top: 1rem;
}

/* Stat chips */
.narad-stats {
  display: flex;
  gap: 0.8rem;
  justify-content: center;
  flex-wrap: wrap;
  margin: 1.4rem 0;
}
.narad-stat {
  flex: 1 1 10rem;
  max-width: 13rem;
  text-align: center;
  padding: 1rem 0.8rem;
  border-radius: 16px;
  border: 1px solid rgba(201, 150, 63, 0.30);
  background: linear-gradient(180deg, rgba(201, 150, 63, 0.07), transparent);
}
.narad-stat-num {
  display: block;
  font-size: 2.4rem;
  font-weight: 800;
  line-height: 1.1;
  background: linear-gradient(90deg, var(--narad-gold), var(--narad-gold-bright));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.narad-stat-label {
  display: block;
  margin-top: 0.3rem;
  font-size: 0.66rem;
  color: var(--md-default-fg-color--light);
}