/* ==========================================================================
   Native Federation — Design System
   Aesthetic: Refined editorial, clean, premium light mode
   Colors derived from brand logo (teal, navy, amber)
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700&family=DM+Sans:ital,wght@0,400;0,500;0,600;0,700;1,400&family=JetBrains+Mono:wght@400;500&display=swap');

/* --- Tokens --- */
:root {
  --color-primary: #0891b2;
  --color-primary-dark: #0e7490;
  --color-primary-darker: #164e63;
  --color-primary-light: #cffafe;
  --color-primary-subtle: #ecfeff;
  --color-accent: #d97706;
  --color-accent-light: #fef3c7;
  --color-accent-subtle: #fffbeb;
  --color-navy: #0f172a;
  --color-bg: #f8fafc;
  --color-surface: #ffffff;
  --color-text: #1e293b;
  --color-text-secondary: #475569;
  --color-text-muted: #94a3b8;
  --color-border: #e2e8f0;
  --color-border-light: #f1f5f9;
  --color-code-bg: #f1f5f9;
  --color-success: #059669;
  --color-error: #dc2626;

  --font-display: 'Outfit', system-ui, sans-serif;
  --font-body: 'DM Sans', system-ui, sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, monospace;

  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;

  --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.04);
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06), 0 1px 2px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.06), 0 2px 4px -2px rgba(0, 0, 0, 0.04);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.06), 0 4px 6px -4px rgba(0, 0, 0, 0.04);

  --z-header: 40;
  --z-overlay: 30;
  --z-dropdown: 20;
  --z-base: 1;

  --header-height: 64px;
  --sidebar-width: 260px;
  --content-max: 1200px;
  --content-narrow: 800px;
}

/* --- Reset --- */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.7;
  color: var(--color-text);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: var(--color-primary-dark);
  text-decoration: none;
  transition: color 0.15s ease;
}

a:hover {
  color: var(--color-primary);
}

/* --- Typography --- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.25;
  color: var(--color-navy);
  text-wrap: balance;
}

h1 { font-size: clamp(2rem, 4vw, 3rem); font-weight: 700; }
h2 { font-size: clamp(1.5rem, 3vw, 2.25rem); }
h3 { font-size: clamp(1.25rem, 2.5vw, 1.5rem); }
h4 { font-size: 1.125rem; }

p, li {
  text-wrap: pretty;
  color: var(--color-text-secondary);
}

/* --- Header --- */
.site-header {
  position: sticky;
  top: 0;
  z-index: var(--z-header);
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
  height: var(--header-height);
}

.header-inner {
  max-width: var(--content-max);
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.header-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.125rem;
  color: var(--color-navy);
  text-decoration: none;
}

.header-logo img {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
}

.header-logo:hover {
  color: var(--color-primary-dark);
}

.header-nav {
  display: flex;
  align-items: center;
  gap: 4px;
}

.header-nav a {
  font-family: var(--font-display);
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--color-text-secondary);
  padding: 6px 14px;
  border-radius: var(--radius-sm);
  transition: color 0.15s ease, background 0.15s ease;
}

.header-nav a:hover,
.header-nav a.active {
  color: var(--color-primary-dark);
  background: var(--color-primary-subtle);
}

.header-nav a.active {
  font-weight: 600;
}

.header-github {
  display: flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-display);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-text-secondary);
  padding: 6px 14px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  transition: border-color 0.15s ease, color 0.15s ease;
}

.header-github:hover {
  border-color: var(--color-text-muted);
  color: var(--color-text);
}

.header-github svg {
  width: 18px;
  height: 18px;
}

/* Mobile menu */
.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  color: var(--color-text);
}

.mobile-menu-btn svg {
  width: 24px;
  height: 24px;
}

.mobile-nav {
  display: none;
  position: fixed;
  top: var(--header-height);
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--color-surface);
  z-index: var(--z-overlay);
  padding: 24px;
  flex-direction: column;
  gap: 4px;
}

.mobile-nav.open {
  display: flex;
}

.mobile-nav a {
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 500;
  color: var(--color-text-secondary);
  padding: 12px 16px;
  border-radius: var(--radius-md);
  transition: background 0.15s ease;
}

.mobile-nav a:hover,
.mobile-nav a.active {
  background: var(--color-primary-subtle);
  color: var(--color-primary-dark);
}

@media (max-width: 768px) {
  .header-nav,
  .header-github {
    display: none;
  }
  .mobile-menu-btn {
    display: block;
  }
}

/* --- Hero --- */
.hero {
  position: relative;
  padding: 80px 24px 96px;
  text-align: center;
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -200px;
  left: 50%;
  transform: translateX(-50%);
  width: 800px;
  height: 800px;
  background: var(--color-primary-subtle);
  border-radius: 50%;
  opacity: 0.5;
  pointer-events: none;
}

.hero-content {
  position: relative;
  max-width: 720px;
  margin: 0 auto;
}

.hero-logo {
  width: 120px;
  height: 120px;
  margin: 0 auto 32px;
  border-radius: var(--radius-lg);
}

.hero h1 {
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}

.hero-tagline {
  font-size: clamp(1.0625rem, 2vw, 1.25rem);
  color: var(--color-text-secondary);
  margin-bottom: 40px;
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.6;
}

.hero-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-display);
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--color-primary-dark);
  background: var(--color-primary-subtle);
  padding: 6px 14px;
  border-radius: 100px;
  margin-bottom: 20px;
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-display);
  font-size: 0.9375rem;
  font-weight: 600;
  padding: 12px 24px;
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
  text-decoration: none;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-primary {
  background: var(--color-primary-dark);
  color: #fff;
  box-shadow: var(--shadow-sm);
}

.btn-primary:hover {
  background: var(--color-primary);
  color: #fff;
  box-shadow: var(--shadow-md);
}

.btn-secondary {
  background: var(--color-surface);
  color: var(--color-text);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-xs);
}

.btn-secondary:hover {
  border-color: var(--color-text-muted);
  color: var(--color-text);
  box-shadow: var(--shadow-sm);
}

/* --- Section --- */
.section {
  padding: 80px 24px;
}

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

.section-header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 48px;
}

.section-header h2 {
  margin-bottom: 12px;
}

.section-header p {
  font-size: 1.0625rem;
}

.section-label {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 0.8125rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-primary);
  margin-bottom: 8px;
}

/* --- Feature Grid --- */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  max-width: var(--content-max);
  margin: 0 auto;
}

@media (max-width: 900px) {
  .features-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
  .features-grid { grid-template-columns: 1fr; }
}

.feature-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 28px;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.feature-card:hover {
  border-color: var(--color-primary-light);
  box-shadow: var(--shadow-md);
}

.feature-icon {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  background: var(--color-primary-subtle);
  color: var(--color-primary-dark);
  margin-bottom: 16px;
  font-size: 1.25rem;
}

.feature-icon.accent {
  background: var(--color-accent-subtle);
  color: var(--color-accent);
}

.feature-card h3 {
  font-size: 1.0625rem;
  margin-bottom: 8px;
}

.feature-card p {
  font-size: 0.9375rem;
  line-height: 1.6;
}

/* --- Install Banner --- */
.install-banner {
  max-width: var(--content-max);
  margin: 0 auto;
  background: var(--color-navy);
  border-radius: var(--radius-lg);
  padding: 40px 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}

.install-banner h3 {
  color: #fff;
  font-size: 1.25rem;
  margin-bottom: 4px;
}

.install-banner p {
  color: rgba(255, 255, 255, 0.65);
  font-size: 0.9375rem;
}

.install-code {
  display: flex;
  align-items: center;
  gap: 12px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
  padding: 12px 20px;
  font-family: var(--font-mono);
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.9);
  white-space: nowrap;
}

.install-code .copy-btn {
  background: none;
  border: none;
  color: rgba(255, 255, 255, 0.5);
  cursor: pointer;
  padding: 4px;
  transition: color 0.15s ease;
}

.install-code .copy-btn:hover {
  color: #fff;
}

@media (max-width: 768px) {
  .install-banner {
    flex-direction: column;
    text-align: center;
    padding: 32px 24px;
  }
}

/* --- Docs Layout --- */
.docs-layout {
  display: flex;
  min-height: calc(100dvh - var(--header-height));
}

.docs-sidebar {
  width: var(--sidebar-width);
  flex-shrink: 0;
  background: var(--color-surface);
  border-right: 1px solid var(--color-border);
  padding: 32px 20px;
  position: sticky;
  top: var(--header-height);
  height: calc(100dvh - var(--header-height));
  overflow-y: auto;
}

.sidebar-section {
  margin-bottom: 24px;
}

.sidebar-label {
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-text-muted);
  padding: 0 12px;
  margin-bottom: 6px;
}

.sidebar-nav {
  display: flex;
  flex-direction: column;
  gap: 1px;
}

.sidebar-nav a {
  font-size: 0.875rem;
  font-weight: 450;
  color: var(--color-text-secondary);
  padding: 7px 12px;
  border-radius: var(--radius-sm);
  transition: color 0.15s ease, background 0.15s ease;
}

.sidebar-nav a:hover {
  color: var(--color-text);
  background: var(--color-border-light);
}

.sidebar-nav a.active {
  color: var(--color-primary-dark);
  background: var(--color-primary-subtle);
  font-weight: 600;
}

.docs-content {
  flex: 1;
  min-width: 0;
  padding: 48px 56px 80px;
  max-width: var(--content-narrow);
}

.docs-content h1 {
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  margin-bottom: 12px;
}

.docs-content > .doc-lead {
  font-size: 1.0625rem;
  color: var(--color-text-secondary);
  margin-bottom: 40px;
  line-height: 1.7;
}

.docs-content h2 {
  font-size: 1.375rem;
  margin-top: 48px;
  margin-bottom: 16px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--color-border);
}

.docs-content h3 {
  font-size: 1.125rem;
  margin-top: 32px;
  margin-bottom: 12px;
}

.docs-content p {
  margin-bottom: 16px;
}

.docs-content ul,
.docs-content ol {
  margin-bottom: 16px;
  padding-left: 24px;
}

.docs-content li {
  margin-bottom: 8px;
}

.docs-content a {
  color: var(--color-primary-dark);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.docs-content a:hover {
  color: var(--color-primary);
}

.docs-content img {
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  margin: 24px 0;
}

/* Mobile sidebar */
.sidebar-toggle {
  display: none;
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: var(--z-dropdown);
  background: var(--color-primary-dark);
  color: #fff;
  border: none;
  border-radius: 50%;
  width: 48px;
  height: 48px;
  cursor: pointer;
  box-shadow: var(--shadow-lg);
  align-items: center;
  justify-content: center;
}

@media (max-width: 900px) {
  .docs-sidebar {
    position: fixed;
    top: var(--header-height);
    left: 0;
    bottom: 0;
    z-index: var(--z-overlay);
    transform: translateX(-100%);
    transition: transform 0.2s ease;
    box-shadow: var(--shadow-lg);
  }
  .docs-sidebar.open {
    transform: translateX(0);
  }
  .sidebar-toggle {
    display: flex;
  }
  .docs-content {
    padding: 32px 24px 80px;
  }
}

/* --- Code Blocks --- */
pre {
  background: var(--color-code-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 20px 24px;
  overflow-x: auto;
  margin-bottom: 24px;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  line-height: 1.7;
  color: var(--color-text);
  tab-size: 2;
}

code {
  font-family: var(--font-mono);
  font-size: 0.85em;
}

p code,
li code {
  background: var(--color-code-bg);
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 0.8125em;
  color: var(--color-primary-darker);
}

/* --- Team --- */
.team-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
  max-width: var(--content-max);
  margin: 0 auto;
}

@media (max-width: 700px) {
  .team-grid {
    grid-template-columns: 1fr;
  }
}

.team-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 32px;
  display: flex;
  gap: 24px;
  align-items: flex-start;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.team-card:hover {
  border-color: var(--color-primary-light);
  box-shadow: var(--shadow-md);
}

.team-photo {
  width: 96px;
  height: 96px;
  border-radius: 50%;
  object-fit: cover;
  object-position: top;
  flex-shrink: 0;
  border: 3px solid var(--color-border-light);
}

.team-info h3 {
  font-size: 1.125rem;
  margin-bottom: 4px;
}

.team-role {
  font-family: var(--font-display);
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 10px;
}

.team-bio {
  font-size: 0.9375rem;
  line-height: 1.6;
}

/* Advisory board */
.advisory-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  max-width: var(--content-max);
  margin: 0 auto;
}

@media (max-width: 900px) {
  .advisory-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 500px) {
  .advisory-grid { grid-template-columns: 1fr; }
}

.advisory-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 28px;
  text-align: center;
  transition: border-color 0.15s ease;
}

.advisory-card:hover {
  border-color: var(--color-primary-light);
}

.advisory-avatar {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: var(--color-border-light);
  margin: 0 auto 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-muted);
  font-size: 1.5rem;
}

.advisory-card h4 {
  color: var(--color-text-muted);
  font-size: 0.9375rem;
  margin-bottom: 2px;
}

.advisory-card .advisory-role {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
}

.advisory-card .advisory-company {
  font-size: 0.8125rem;
  color: var(--color-primary);
  font-weight: 500;
}

/* --- Resources Grid --- */
.resources-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  max-width: var(--content-max);
  margin: 0 auto;
}

@media (max-width: 900px) {
  .resources-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
  .resources-grid { grid-template-columns: 1fr; }
}

.resources-grid.resources-grid--centered {
  grid-template-columns: repeat(2, 1fr);
  max-width: 820px;
  margin-left: auto;
  margin-right: auto;
}

@media (max-width: 600px) {
  .resources-grid.resources-grid--centered { grid-template-columns: 1fr; }
}

.resource-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.resource-card:hover {
  border-color: var(--color-primary-light);
  box-shadow: var(--shadow-md);
}

.resource-thumb {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  background: var(--color-border-light);
  display: block;
}

.resource-body {
  padding: 20px;
}

.resource-type {
  font-family: var(--font-display);
  font-size: 0.6875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-primary);
  margin-bottom: 8px;
}

.resource-card h3 {
  font-size: 1rem;
  margin-bottom: 6px;
  line-height: 1.35;
}

.resource-meta {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  margin-bottom: 8px;
}

.resource-desc {
  font-size: 0.875rem;
  line-height: 1.55;
  color: var(--color-text-secondary);
}

.resource-link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-family: var(--font-display);
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-primary-dark);
  margin-top: 12px;
  transition: gap 0.15s ease;
}

.resource-link:hover {
  gap: 8px;
}

/* --- Version Table --- */
.version-table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 24px;
  font-size: 0.875rem;
}

.version-table th {
  font-family: var(--font-display);
  font-weight: 600;
  text-align: left;
  padding: 10px 16px;
  background: var(--color-border-light);
  border-bottom: 2px solid var(--color-border);
  color: var(--color-navy);
  font-size: 0.8125rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.version-table td {
  padding: 10px 16px;
  border-bottom: 1px solid var(--color-border);
  color: var(--color-text-secondary);
}

.version-table tr:last-child td {
  border-bottom: none;
}

.version-table code {
  background: var(--color-code-bg);
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 0.8125rem;
}

/* --- Callout --- */
.callout {
  background: var(--color-primary-subtle);
  border-left: 3px solid var(--color-primary);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  padding: 16px 20px;
  margin-bottom: 24px;
  font-size: 0.9375rem;
}

.callout p {
  color: var(--color-primary-darker);
  margin-bottom: 0;
}

.callout.callout-warning {
  background: var(--color-accent-subtle);
  border-left-color: var(--color-accent);
}

.callout.callout-warning p {
  color: #92400e;
}

/* --- Footer --- */
.site-footer {
  background: var(--color-navy);
  color: rgba(255, 255, 255, 0.6);
  padding: 48px 24px;
}

.footer-inner {
  max-width: var(--content-max);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1rem;
  color: #fff;
}

.footer-brand img {
  width: 28px;
  height: 28px;
  border-radius: var(--radius-sm);
}

.footer-links {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
}

.footer-links a {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.5);
  transition: color 0.15s ease;
}

.footer-links a:hover {
  color: #fff;
}

.footer-copy {
  font-size: 0.8125rem;
  color: rgba(255, 255, 255, 0.35);
}

@media (max-width: 600px) {
  .footer-inner {
    flex-direction: column;
    text-align: center;
  }
}

/* --- Page Hero (subpages) --- */
.page-hero {
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  padding: 56px 24px;
  text-align: center;
}

.page-hero h1 {
  margin-bottom: 12px;
}

.page-hero p {
  font-size: 1.0625rem;
  max-width: 560px;
  margin: 0 auto;
}

/* --- Container utility --- */
.container {
  max-width: var(--content-max);
  margin: 0 auto;
  padding: 0 24px;
}

/* --- Misc utilities --- */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}

.text-center { text-align: center; }
.mt-0 { margin-top: 0; }
.mb-0 { margin-bottom: 0; }
.mb-24 { margin-bottom: 24px; }
.mb-48 { margin-bottom: 48px; }
.mb-64 { margin-bottom: 64px; }

/* --- FAQ Accordion --- */
.faq-list {
  max-width: var(--content-narrow);
  margin: 0 auto;
}

.faq-item {
  border-bottom: 1px solid var(--color-border);
}

.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  background: none;
  border: none;
  padding: 20px 0;
  font-family: var(--font-display);
  font-size: 1.0625rem;
  font-weight: 600;
  color: var(--color-navy);
  cursor: pointer;
  text-align: left;
  gap: 16px;
}

.faq-question:hover {
  color: var(--color-primary-dark);
}

.faq-chevron {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  transition: transform 0.15s ease;
  color: var(--color-text-muted);
}

.faq-item.open .faq-chevron {
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.2s ease;
}

.faq-item.open .faq-answer {
  max-height: 1000px;
}

.faq-answer-inner {
  padding-bottom: 20px;
  font-size: 0.9375rem;
  line-height: 1.7;
}

/* --- Checklist style --- */
.checklist {
  list-style: none;
  padding: 0;
}

.checklist li {
  position: relative;
  padding-left: 28px;
  margin-bottom: 10px;
  font-size: 0.9375rem;
}

.checklist li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--color-primary);
  font-weight: 700;
}

/* --- Prism override --- */
.token.comment,
.token.prolog,
.token.doctype,
.token.cdata { color: #94a3b8; }
.token.punctuation { color: #64748b; }
.token.property,
.token.tag,
.token.boolean,
.token.number,
.token.constant,
.token.symbol { color: var(--color-primary-dark); }
.token.selector,
.token.attr-name,
.token.string,
.token.char,
.token.builtin { color: var(--color-accent); }
.token.operator,
.token.entity,
.token.url { color: #475569; }
.token.atrule,
.token.attr-value,
.token.keyword { color: var(--color-primary-darker); }
.token.function,
.token.class-name { color: #b45309; }

/* --- Workshop CTA --- */
.workshop-cta {
  background: var(--color-surface);
  border: 2px solid var(--color-primary);
  border-radius: var(--radius-lg);
  padding: 40px;
  text-align: center;
  max-width: 640px;
  margin: 40px auto 40px;
}

.workshop-cta h3 {
  margin-bottom: 12px;
}

.workshop-cta p {
  margin-bottom: 24px;
}

.docs-content .workshop-cta .btn {
  color: #fff;
}

.docs-content .workshop-cta .btn:hover {
  color: #fff;
}

/* --- Credits list --- */
.credits-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  max-width: var(--content-max);
  margin: 0 auto;
}

@media (max-width: 700px) {
  .credits-list { grid-template-columns: 1fr; }
}

.credit-item {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 16px 20px;
}

.credit-item strong {
  color: var(--color-navy);
}

.credit-item p {
  font-size: 0.875rem;
  margin-top: 4px;
}