/* ============================================================
   BASILISK DESIGN SYSTEM
   Strict-by-default Python type checker — www.basilisk-python.dev
   ============================================================ */

/* ── Google Fonts ─────────────────────────────────────────── */
@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;600;700&family=JetBrains+Mono:wght@400;500&display=swap');

/* ── Custom Properties ────────────────────────────────────── */
:root {
  /* Brand */
  --color-primary:        #e8500a;
  --color-primary-dark:   #c43f07;
  --color-primary-light:  #f97316;

  /* Surfaces */
  --color-bg:             #0a0c12;
  --color-bg-secondary:   #0f1218;
  --color-bg-tertiary:    #141820;
  --color-bg-elevated:    #191e2a;
  --color-border:         #1a1f2e;
  --color-border-bright:  #252d3f;

  /* Text */
  --color-text-primary:   #f0f2f7;
  --color-text-secondary: #8892a4;
  --color-text-muted:     #4a5468;
  --color-text-code:      #e2e8f0;

  /* Semantic */
  --color-error:          #f87171;
  --color-error-dim:      rgba(248, 113, 113, 0.1);
  --color-warning:        #fbbf24;
  --color-success:        #34d399;
  --color-info:           #60a5fa;

  /* Code syntax */
  --color-code-keyword:   #c084fc;
  --color-code-string:    #86efac;
  --color-code-type:      #7dd3fc;
  --color-code-comment:   #4a5468;
  --color-code-number:    #fb923c;
  --color-code-decorator: #e8500a;
  --color-code-builtin:   #fde68a;

  /* Typography */
  --font-body:  'Space Grotesk', system-ui, -apple-system, sans-serif;
  --font-mono:  'JetBrains Mono', 'Fira Code', monospace;

  /* Spacing */
  --space-1:  0.25rem;
  --space-2:  0.5rem;
  --space-3:  0.75rem;
  --space-4:  1rem;
  --space-5:  1.25rem;
  --space-6:  1.5rem;
  --space-8:  2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;

  /* Layout */
  --max-width:     1280px;
  --sidebar-width: 260px;
  --content-width: 72ch;
  --header-height: 60px;

  /* Borders */
  --radius-sm:   4px;
  --radius-md:   8px;
  --radius-lg:   12px;

  /* Transitions */
  --ease-fast: 120ms ease;
  --ease-base: 200ms ease;
}

/* ── Base ─────────────────────────────────────────────────── */
html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--color-text-primary);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  min-height: 100vh;
}

a { color: inherit; text-decoration: none; }
button { cursor: pointer; font-family: inherit; border: none; background: none; }

::selection { background: rgba(232, 80, 10, 0.3); color: var(--color-text-primary); }

:focus-visible { outline: 2px solid var(--color-primary); outline-offset: 2px; border-radius: var(--radius-sm); }

::-webkit-scrollbar       { width: 5px; height: 5px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--color-border-bright); border-radius: 9999px; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}

/* ── Container ────────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-6);
  box-sizing: border-box;
}
@media (min-width: 768px) { .container { padding: 0 var(--space-8); } }

/* ══════════════════════════════════════════════════════════
   PLUGIN STRUCTURAL CLASSES
══════════════════════════════════════════════════════════ */

/* ── Site header ──────────────────────────────────────────── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(10, 12, 18, 0.94);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
  height: var(--header-height);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  max-width: var(--max-width);
  margin-inline: auto;
  padding: 0 var(--space-8);
  height: var(--header-height);
}

.logo {
  font-weight: 800;
  font-size: 1.1rem;
  color: var(--color-text-primary);
  letter-spacing: -0.03em;
  text-decoration: none;
  transition: color var(--ease-fast);
  white-space: nowrap;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.logo-icon {
  display: block;
}
.logo:hover { color: var(--color-primary); }

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-link {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-text-secondary);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-md);
  transition: color var(--ease-fast), background var(--ease-fast);
  text-decoration: none;
}
.nav-link:hover { color: var(--color-text-primary); background: var(--color-bg-elevated); }
.nav-link.active { color: var(--color-primary); }

.nav-actions { display: flex; align-items: center; gap: var(--space-2); }

.language-switcher { display: flex; align-items: center; }
.lang-link { font-size: 0.85rem; padding: var(--space-1) var(--space-2); border-radius: var(--radius-sm); color: var(--color-text-secondary); border: 1px solid var(--color-border); text-decoration: none; transition: color 0.15s, border-color 0.15s; }
.lang-link:hover { color: var(--color-text-primary); border-color: var(--color-text-secondary); }

/* Dark-only site */
.theme-toggle { display: none !important; }

.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: var(--space-2);
  color: var(--color-text-secondary);
  border-radius: var(--radius-sm);
}
.mobile-menu-toggle span { display: block; width: 22px; height: 2px; background: currentColor; border-radius: 2px; }
.mobile-menu-toggle:hover { color: var(--color-text-primary); }

@media (max-width: 768px) {
  .mobile-menu-toggle { display: flex; }
  .nav { padding: 0 var(--space-4); }
  .nav-links {
    position: absolute;
    top: var(--header-height);
    left: 0; right: 0;
    flex-direction: column;
    align-items: stretch;
    background: var(--color-bg-secondary);
    border-bottom: 1px solid var(--color-border);
    padding: var(--space-4) var(--space-6);
    gap: var(--space-1);
    display: none;
  }
  .nav-links.open { display: flex; }
  .nav-link { padding: var(--space-3) var(--space-4); }
}

/* ── Docs layout ──────────────────────────────────────────── */
.docs-layout {
  display: grid;
  grid-template-columns: var(--sidebar-width) 1fr;
  max-width: var(--max-width);
  margin-inline: auto;
  gap: var(--space-12);
  padding: var(--space-10) var(--space-8);
  align-items: start;
}
@media (max-width: 1023px) {
  .docs-layout { grid-template-columns: 1fr; padding: var(--space-6); gap: var(--space-6); }
}

.sidebar {
  position: sticky;
  top: calc(var(--header-height) + var(--space-6));
  max-height: calc(100vh - var(--header-height) - var(--space-12));
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: var(--color-border-bright) transparent;
  padding-right: var(--space-2);
}
@media (max-width: 1023px) {
  .sidebar { position: static; max-height: none; padding-right: 0; border-bottom: 1px solid var(--color-border); padding-bottom: var(--space-6); }
}
@media (max-width: 768px) {
  /* [WEBSITE-MOBILE-DOCS-NAV] On phones the docs sidebar collapses, but the
     hamburger (mobile-menu.js toggles `.open`) must be able to reveal it — else
     the per-section submenu is unreachable. Mirrors the `.nav-links.open` rule. */
  .sidebar { display: none; }
  .sidebar.open { display: block; }
}

.docs-nav, .sidebar nav { padding: 0; }
.docs-nav ul, .sidebar nav ul { list-style: none; margin: 0; padding: 0; }
.docs-nav > ul > li, .sidebar nav > ul > li { margin-bottom: var(--space-1); }

.docs-nav a, .sidebar nav a {
  display: block;
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  transition: all var(--ease-fast);
  text-decoration: none;
}
.docs-nav a:hover, .sidebar nav a:hover { color: var(--color-text-primary); background: var(--color-bg-elevated); }
.docs-nav a.active, .sidebar nav a.active { color: var(--color-text-primary); background: var(--color-bg-tertiary); font-weight: 600; border-left: none; }

.docs-nav ul ul, .sidebar nav ul ul { list-style: none; padding-left: var(--space-3); margin-top: var(--space-1); margin-bottom: var(--space-1); }

.docs-content { max-width: var(--content-width); min-width: 0; }

.docs-nav-footer {
  display: flex;
  justify-content: space-between;
  margin-top: var(--space-12);
  padding-top: var(--space-6);
  border-top: 1px solid var(--color-border);
  gap: var(--space-4);
}
.docs-nav-footer .btn { font-size: 0.875rem; font-weight: 500; color: var(--color-text-secondary); padding: var(--space-2) var(--space-4); border: 1px solid var(--color-border); border-radius: var(--radius-md); transition: all var(--ease-fast); }
.docs-nav-footer .btn:hover { border-color: var(--color-primary); color: var(--color-primary); }

/* ── Blog layouts ─────────────────────────────────────────── */
.blog-container { width: 100%; max-width: var(--max-width); margin-inline: auto; padding: var(--space-10) var(--space-8); }

/* Blog index / listing page */
.blog-header {
  margin-bottom: var(--space-8);
  padding: clamp(var(--space-8), 6vw, var(--space-12)) clamp(var(--space-6), 5vw, var(--space-10));
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background:
    linear-gradient(180deg, rgba(12, 12, 16, 0.58) 0%, rgba(12, 12, 16, 0.93) 100%),
    url('/assets/images/og-image.png') center / cover no-repeat;
}
.blog-header h1 {
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--color-text-primary);
  margin-bottom: var(--space-3);
}
.blog-subtitle {
  font-size: 1.125rem;
  color: var(--color-text-secondary);
  line-height: 1.6;
  max-width: 44ch;
}
.blog-nav {
  display: flex;
  gap: var(--space-3);
  margin-bottom: var(--space-10);
  padding-bottom: var(--space-6);
  border-bottom: 1px solid var(--color-border);
}
.blog-nav-link {
  font-size: 0.8125rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-text-muted);
  padding: var(--space-2) var(--space-4);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  transition: all var(--ease-fast);
}
.blog-nav-link:hover {
  color: var(--color-primary);
  border-color: var(--color-primary);
  background: rgba(232, 80, 10, 0.06);
}
.post-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 340px), 1fr));
  gap: var(--space-6);
  max-width: none;
}
.post-list .blog-post {
  padding: var(--space-8);
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  transition: border-color var(--ease-base);
  max-width: none;
}
.post-list .blog-post:hover {
  border-color: var(--color-border-bright);
}
.post-title {
  font-size: 1.375rem;
  font-weight: 700;
  color: var(--color-text-primary);
  line-height: 1.3;
  text-decoration: none;
  display: block;
  margin-bottom: var(--space-3);
}
.post-title:hover { color: var(--color-primary); }
.post-meta {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  margin-bottom: var(--space-4);
}
.post-meta a { color: var(--color-primary); text-decoration: none; }
.post-meta a:hover { text-decoration: underline; }
.post-excerpt {
  font-size: 0.9375rem;
  color: var(--color-text-secondary);
  line-height: 1.7;
  margin-bottom: var(--space-4);
}
.post-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}
.post-tags .tag,
.blog-post-tags a {
  font-size: 0.6875rem;
  font-weight: 600;
  color: var(--color-primary);
  background: rgba(232, 80, 10, 0.08);
  border: 1px solid rgba(232, 80, 10, 0.2);
  border-radius: 9999px;
  padding: 0.2em 0.75em;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  text-decoration: none;
  transition: all var(--ease-fast);
}
.post-tags .tag:hover,
.blog-post-tags a:hover {
  background: rgba(232, 80, 10, 0.15);
  border-color: rgba(232, 80, 10, 0.4);
}
.blog-empty {
  padding: var(--space-12);
  text-align: center;
  color: var(--color-text-muted);
  font-style: italic;
}

/* Blog single post page */
.blog-post { max-width: var(--content-width); margin-inline: auto; padding: var(--space-10) var(--space-8); }
.blog-post .blog-hero { display: block; width: 100%; height: auto; aspect-ratio: 16 / 9; object-fit: cover; border: 1px solid var(--color-border-bright); border-radius: var(--radius-md); margin: 0 0 var(--space-8); }
.blog-post-header { margin-bottom: var(--space-10); border-bottom: 1px solid var(--color-border); padding-bottom: var(--space-8); }
.blog-post-footer { margin-top: var(--space-12); text-align: center; }

/* ── Site footer ──────────────────────────────────────────── */
.site-footer { background: var(--color-bg-secondary); border-top: 1px solid var(--color-border); margin-top: auto; }
.footer-content { max-width: var(--max-width); margin-inline: auto; padding: var(--space-12) var(--space-8) var(--space-8); }
.footer-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: var(--space-8); margin-bottom: var(--space-10); }
.footer-section h3 { font-size: 0.75rem; font-weight: 600; color: var(--color-text-muted); text-transform: uppercase; letter-spacing: 0.1em; margin-bottom: var(--space-4); }
.footer-section ul { list-style: none; padding: 0; margin: 0; }
.footer-section li { margin-bottom: var(--space-2); }
.footer-section a { font-size: 0.875rem; color: var(--color-text-secondary); transition: color var(--ease-fast); }
.footer-section a:hover { color: var(--color-primary); }
.footer-bottom { border-top: 1px solid var(--color-border); padding-top: var(--space-6); text-align: center; font-size: 0.875rem; color: var(--color-text-muted); }

.skip-link { position: absolute; top: -999px; left: var(--space-4); background: var(--color-primary); color: #fff; padding: var(--space-2) var(--space-4); border-radius: var(--radius-md); font-weight: 600; font-size: 0.875rem; z-index: 200; }
.skip-link:focus { top: var(--space-4); }

/* ══════════════════════════════════════════════════════════
   DOCS CONTENT TYPOGRAPHY
══════════════════════════════════════════════════════════ */

.docs-content h1 { font-size: clamp(1.875rem, 4vw, 2.25rem); font-weight: 800; letter-spacing: -0.025em; color: var(--color-text-primary); margin-bottom: var(--space-4); line-height: 1.15; padding-bottom: var(--space-5); border-bottom: 1px solid var(--color-border); }
.docs-content h2 { font-size: 1.5rem; font-weight: 700; color: var(--color-text-primary); margin-top: var(--space-12); margin-bottom: var(--space-4); padding-top: var(--space-4); border-top: 1px solid var(--color-border); letter-spacing: -0.015em; }
.docs-content h2:first-of-type { border-top: none; margin-top: var(--space-8); }
.docs-content h3 { font-size: 1.25rem; font-weight: 600; color: var(--color-text-primary); margin-top: var(--space-8); margin-bottom: var(--space-3); }
.docs-content h4 { font-size: 0.75rem; font-weight: 600; color: var(--color-text-muted); text-transform: uppercase; letter-spacing: 0.08em; margin-top: var(--space-6); margin-bottom: var(--space-2); }

.docs-content h1 a, .docs-content h2 a, .docs-content h3 a, .docs-content h4 a { color: inherit; text-decoration: none; }
.docs-content h2 a:hover, .docs-content h3 a:hover { color: var(--color-primary); }

.docs-content p { color: var(--color-text-secondary); margin-bottom: var(--space-4); line-height: 1.75; }
.docs-content a { color: var(--color-info); text-decoration: underline; text-underline-offset: 3px; transition: color var(--ease-fast); }
.docs-content a:hover { color: var(--color-primary); }
.docs-content strong { color: var(--color-text-primary); font-weight: 600; }
.docs-content em { font-style: italic; }

.docs-content ul, .docs-content ol { color: var(--color-text-secondary); padding-left: var(--space-6); margin-bottom: var(--space-4); line-height: 1.75; }
.docs-content ul { list-style: disc; }
.docs-content ol { list-style: decimal; }
.docs-content li { margin-bottom: var(--space-2); }

.docs-content code { font-family: var(--font-mono); font-size: 0.875em; color: var(--color-code-type); background: var(--color-bg-tertiary); padding: 0.15em 0.45em; border-radius: var(--radius-sm); border: 1px solid var(--color-border-bright); }
.docs-content pre { background: var(--color-bg-tertiary); border: 1px solid var(--color-border-bright); border-radius: var(--radius-lg); padding: var(--space-5) var(--space-6); overflow-x: auto; margin-bottom: var(--space-6); text-align: left; }
.docs-content pre code { background: none; border: none; padding: 0; font-size: 0.875rem; color: var(--color-text-code); line-height: 1.75; text-align: left; white-space: pre; }
.docs-content blockquote { border-left: 3px solid var(--color-primary); background: rgba(232,80,10,0.05); padding: var(--space-4) var(--space-6); border-radius: 0 var(--radius-md) var(--radius-md) 0; margin: var(--space-6) 0; color: var(--color-text-secondary); }
.docs-content blockquote p { margin-bottom: 0; }
.docs-content hr { border: none; border-top: 1px solid var(--color-border); margin: var(--space-10) 0; }

/* Responsive images (rule/diagnostic screenshots): never overflow the column on mobile. */
.docs-content img, .blog-post img { display: block; max-width: 100%; height: auto; margin: var(--space-5) 0; border: 1px solid var(--color-border-bright); border-radius: var(--radius-md); }

.docs-content table, .blog-post table { display: block; width: 100%; max-width: 100%; overflow-x: auto; margin-bottom: var(--space-6); border: 1px solid var(--color-border); border-radius: var(--radius-md); font-size: 0.875rem; }
.docs-content th, .blog-post th { background: var(--color-bg-elevated); padding: var(--space-3) var(--space-4); text-align: left; font-weight: 600; color: var(--color-text-primary); border-bottom: 1px solid var(--color-border-bright); }
.docs-content td, .blog-post td { padding: var(--space-3) var(--space-4); border-bottom: 1px solid var(--color-border); color: var(--color-text-secondary); vertical-align: top; }
.docs-content tr:last-child td, .blog-post tr:last-child td { border-bottom: none; }

/* Blog — same as docs */
.blog-post h1 { font-size: clamp(1.875rem, 4vw, 2.25rem); font-weight: 800; letter-spacing: -0.025em; color: var(--color-text-primary); margin-bottom: var(--space-6); line-height: 1.15; }
.blog-post h2 { font-size: 1.5rem; font-weight: 700; color: var(--color-text-primary); margin-top: var(--space-10); margin-bottom: var(--space-4); }
.blog-post h3 { font-size: 1.25rem; font-weight: 600; color: var(--color-text-primary); margin-top: var(--space-8); margin-bottom: var(--space-3); }
.blog-post p { color: var(--color-text-secondary); margin-bottom: var(--space-4); line-height: 1.8; }
.blog-post a { color: var(--color-info); text-decoration: underline; text-underline-offset: 3px; }
.blog-post a:hover { color: var(--color-primary); }
.blog-post strong { color: var(--color-text-primary); font-weight: 600; }
.blog-post ul { color: var(--color-text-secondary); padding-left: var(--space-6); margin-bottom: var(--space-4); line-height: 1.75; list-style: disc; }
.blog-post li { margin-bottom: var(--space-2); }
.blog-post code { font-family: var(--font-mono); font-size: 0.875em; color: var(--color-code-type); background: var(--color-bg-tertiary); padding: 0.15em 0.45em; border-radius: var(--radius-sm); border: 1px solid var(--color-border-bright); }
.blog-post pre { background: var(--color-bg-tertiary); border: 1px solid var(--color-border-bright); border-radius: var(--radius-lg); padding: var(--space-5) var(--space-6); overflow-x: auto; margin-bottom: var(--space-6); text-align: left; }
.blog-post pre code { background: none; border: none; padding: 0; font-size: 0.875rem; color: var(--color-text-code); line-height: 1.75; text-align: left; white-space: pre; }
.blog-post-header h1 { margin-bottom: var(--space-3); }
.blog-post-header p { font-size: 1.125rem; color: var(--color-text-secondary); margin-bottom: var(--space-4); }
.blog-post-header .meta { font-size: 0.875rem; color: var(--color-text-muted); }

/* ══════════════════════════════════════════════════════════
   BUTTONS
══════════════════════════════════════════════════════════ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.9375rem;
  border-radius: var(--radius-md);
  padding: 0.625rem var(--space-5);
  transition: all var(--ease-fast);
  text-decoration: none !important;
  white-space: nowrap;
  border: 1px solid transparent;
  cursor: pointer;
  line-height: 1.4;
}
.btn--primary { background: var(--color-primary); color: #fff !important; border-color: var(--color-primary); }
.btn--primary:hover { background: var(--color-primary-dark); border-color: var(--color-primary-dark); }
.btn--secondary { background: transparent; color: var(--color-text-primary) !important; border-color: var(--color-border-bright); }
.btn--secondary:hover { border-color: var(--color-text-secondary); }
.btn--mono { font-family: var(--font-mono); background: var(--color-bg-tertiary); border-color: var(--color-border-bright); color: var(--color-text-code) !important; font-size: 0.875rem; font-weight: 400; }
.btn--mono:hover { border-color: var(--color-primary); color: var(--color-primary-light) !important; }
.btn--mono svg { width: 14px; height: 14px; flex-shrink: 0; }

/* ══════════════════════════════════════════════════════════
   HERO — Split layout: big text left, code right
══════════════════════════════════════════════════════════ */
.hero {
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  align-items: center;
  padding: calc(var(--header-height) + var(--space-12)) 0 var(--space-12);
  border-bottom: 1px solid var(--color-border);
}
/* Hero spans most of the viewport width with a generous side gutter; content is
   vertically centred so the hero fills the viewport height. */
.hero > .container {
  width: 100%;
  max-width: 2200px;
  padding-inline: clamp(var(--space-6), 3vw, var(--space-12));
}

.hero__split {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: var(--space-12);
  align-items: center;
}

.hero__kicker {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  color: var(--color-primary);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: var(--space-6);
  display: block;
}

.hero__headline {
  font-size: clamp(3rem, 5.5vw, 5rem);
  font-weight: 700;
  line-height: 1.0;
  letter-spacing: -0.04em;
  color: var(--color-text-primary);
  margin-bottom: var(--space-6);
}

.hero__subheadline {
  font-size: 1.125rem;
  color: var(--color-text-secondary);
  max-width: 40ch;
  margin-bottom: var(--space-8);
  line-height: 1.7;
}
.hero__subheadline code { font-family: var(--font-mono); font-size: 0.9em; color: var(--color-code-type); background: var(--color-bg-secondary); padding: 0.1em 0.4em; border-radius: var(--radius-sm); border: 1px solid var(--color-border); }

.hero__cta-group {
  display: flex;
  gap: var(--space-3);
  flex-wrap: wrap;
  margin-bottom: var(--space-10);
}

.hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3) var(--space-5);
  font-size: 0.8125rem;
  color: var(--color-text-muted);
}
.hero__meta span { display: flex; align-items: center; gap: var(--space-1); white-space: nowrap; }
.hero__meta strong { color: var(--color-text-secondary); font-weight: 500; }

/* Code side of hero */
.hero__code { position: relative; }

/* Product screenshot in hero — shown whole at its natural aspect, NEVER cropped */
.hero__shot {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid var(--color-border-bright);
  border-radius: var(--radius-lg);
  box-shadow: 0 30px 70px -25px rgba(0, 0, 0, 0.65);
}

@media (max-width: 900px) {
  .hero { min-height: 0; }
  .hero__split { grid-template-columns: 1fr; }
  .hero__split > * { min-width: 0; }
  .hero__subheadline { max-width: none; }
  .hero__meta { gap: var(--space-3) var(--space-4); }
}
@media (max-width: 640px) {
  .hero { padding: calc(var(--header-height) + var(--space-12)) 0 var(--space-12); }
  .hero__cta-group { flex-direction: column; align-items: flex-start; }
}

/* ── Divider rule ──────────────────────────────────────────── */
.ruled {
  border: none;
  border-top: 1px solid var(--color-border);
  margin: 0;
}

/* ══════════════════════════════════════════════════════════
   PROBLEM STATEMENT — hard-hitting, no cards
══════════════════════════════════════════════════════════ */
.problem {
  padding: var(--space-20) 0;
  border-bottom: 1px solid var(--color-border);
  background: var(--color-bg-secondary);
}

.problem__label {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--space-8);
}

.problem__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: start;
}

.problem__statement {
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.025em;
  color: var(--color-text-primary);
}
.problem__statement em { font-style: normal; color: var(--color-primary); }

.problem__bullets { list-style: none; padding: 0; margin: 0; }
.problem__bullets li {
  display: flex;
  gap: var(--space-4);
  padding: var(--space-5) 0;
  border-bottom: 1px solid var(--color-border);
  font-size: 1rem;
  color: var(--color-text-secondary);
  line-height: 1.6;
}
.problem__bullets li:first-child { padding-top: 0; }
.problem__bullets li:last-child { border-bottom: none; }
.problem__bullets strong { color: var(--color-text-primary); font-weight: 600; }
.problem__num { font-family: var(--font-mono); font-size: 0.75rem; color: var(--color-text-muted); padding-top: 0.2em; flex-shrink: 0; width: 1.5rem; }

@media (max-width: 768px) {
  .problem__grid { grid-template-columns: 1fr; gap: var(--space-10); }
}

/* ══════════════════════════════════════════════════════════
   FEATURE ROWS — alternating split layout, NOT cards
══════════════════════════════════════════════════════════ */
.features { border-bottom: 1px solid var(--color-border); }

.feature-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  border-bottom: 1px solid var(--color-border);
  max-width: var(--max-width);
  margin-inline: auto;
}
.feature-row:last-child { border-bottom: none; }

/* Odd rows: text left, visual right */
.feature-row__text {
  padding: var(--space-16) var(--space-16);
  border-right: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-width: 0;
}
.feature-row__visual {
  background: var(--color-bg-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-10);
  min-height: 320px;
  min-width: 0;
}

/* Even rows: visual left, text right */
.feature-row:nth-child(even) .feature-row__text {
  border-right: none;
  border-left: 1px solid var(--color-border);
  order: 2;
}
.feature-row:nth-child(even) .feature-row__visual { order: 1; }

.feature-row__num {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--color-text-muted);
  letter-spacing: 0.06em;
  margin-bottom: var(--space-5);
}

.feature-row__title {
  font-size: clamp(1.5rem, 2.5vw, 2rem);
  font-weight: 700;
  letter-spacing: -0.025em;
  color: var(--color-text-primary);
  margin-bottom: var(--space-4);
  line-height: 1.15;
}
.feature-row__title code { font-family: var(--font-mono); font-size: 0.8em; color: var(--color-primary); background: none; padding: 0; border: none; font-style: normal; }

.feature-row__body {
  font-size: 1rem;
  color: var(--color-text-secondary);
  line-height: 1.75;
  max-width: 44ch;
}
.feature-row__body code { font-family: var(--font-mono); font-size: 0.875em; color: var(--color-code-type); background: var(--color-bg-elevated); padding: 0.1em 0.35em; border-radius: var(--radius-sm); border: 1px solid var(--color-border); }

@media (max-width: 900px) {
  .feature-row { grid-template-columns: 1fr; }
  .feature-row__text { padding: var(--space-10) var(--space-6); border: none !important; order: 2; }
  .feature-row__visual { min-height: 200px; order: 1; }
  .feature-row:nth-child(even) .feature-row__visual { order: 1; }
  .feature-row__body { max-width: none; }
}
@media (max-width: 640px) {
  .feature-row__visual { padding: var(--space-6); min-height: 160px; }
  .feature-row__text { padding: var(--space-8) var(--space-5); }
}

/* ── Stat block inside feature visual ─────────────────────── */
.stat-block {
  text-align: center;
}
.stat-block__number {
  font-size: clamp(3rem, 6vw, 5rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  color: var(--color-text-primary);
  line-height: 1;
  display: block;
}
.stat-block__unit { color: var(--color-primary); }
.stat-block__label { font-size: 0.875rem; color: var(--color-text-muted); margin-top: var(--space-2); display: block; letter-spacing: 0.02em; }

/* ══════════════════════════════════════════════════════════
   COMPARISON TABLE
══════════════════════════════════════════════════════════ */
.comparison-section {
  padding: var(--space-20) 0;
  border-bottom: 1px solid var(--color-border);
}

.section-label {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--space-4);
}

.section-heading {
  font-size: clamp(1.875rem, 4vw, 2.75rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--color-text-primary);
  margin-bottom: var(--space-3);
  line-height: 1.1;
}

.section-subhead {
  font-size: 1.0625rem;
  color: var(--color-text-secondary);
  max-width: 52ch;
  line-height: 1.6;
  margin-bottom: var(--space-10);
}

.table-wrapper { overflow-x: auto; -webkit-overflow-scrolling: touch; border: 1px solid var(--color-border-bright); border-radius: var(--radius-lg); }
.comparison-table { width: 100%; min-width: 680px; border-collapse: separate; border-spacing: 0; font-size: 0.875rem; }
.comparison-table thead { background: var(--color-bg-tertiary); }
.comparison-table thead th { padding: var(--space-4) var(--space-5); text-align: center; font-weight: 600; color: var(--color-text-secondary); border-bottom: 1px solid var(--color-border-bright); white-space: nowrap; }
.comparison-table thead th:first-child { text-align: left; color: var(--color-text-muted); font-weight: 400; }
.comparison-table tbody tr:hover { background: rgba(255,255,255,0.015); }
.comparison-table tbody td { padding: var(--space-3) var(--space-5); border-bottom: 1px solid var(--color-border); text-align: center; vertical-align: middle; color: var(--color-text-secondary); }
.comparison-table tbody td:first-child { text-align: left; color: var(--color-text-primary); font-weight: 500; }
.comparison-table tbody tr:last-child td { border-bottom: none; }
.comparison-table .col-basilisk { background: rgba(232,80,10,0.04); border-left: 1px solid rgba(232,80,10,0.3); border-right: 1px solid rgba(232,80,10,0.3); color: var(--color-text-primary); font-weight: 600; }
.comparison-table thead th.col-basilisk { color: var(--color-primary); font-weight: 700; font-size: 0.9375rem; border-top: 2px solid var(--color-primary); }
.comparison-table tbody tr:last-child td.col-basilisk { border-bottom: 2px solid var(--color-primary); }
.check-yes { color: var(--color-success); font-weight: 700; }
.check-no  { color: var(--color-text-muted); }
.check-partial { color: var(--color-warning); font-size: 0.75rem; font-weight: 500; }
.cell-warn { color: var(--color-warning); font-size: 0.75rem; font-weight: 500; }

/* ══════════════════════════════════════════════════════════
   CODE WINDOW
══════════════════════════════════════════════════════════ */
.code-window { background: var(--color-bg-tertiary); border: 1px solid var(--color-border-bright); border-radius: var(--radius-lg); overflow: hidden; }
.code-window__chrome { display: flex; align-items: center; gap: var(--space-2); padding: var(--space-3) var(--space-4); background: var(--color-bg-elevated); border-bottom: 1px solid var(--color-border); }
.code-window__dot { width: 12px; height: 12px; border-radius: 9999px; flex-shrink: 0; }
.code-window__dot--close  { background: #ff5f57; }
.code-window__dot--min    { background: #febc2e; }
.code-window__dot--expand { background: #28c840; }
.code-window__filename { margin: 0 auto; font-family: var(--font-mono); font-size: 0.75rem; color: var(--color-text-muted); }
.code-window__body { padding: var(--space-5) var(--space-6); overflow-x: auto; text-align: left; }
.code-window__body pre { margin: 0; font-family: var(--font-mono); font-size: 0.875rem; line-height: 1.75; color: var(--color-text-code); tab-size: 4; text-align: left; white-space: pre; }

/* Syntax tokens */
.tok-kw   { color: var(--color-code-keyword); }
.tok-str  { color: var(--color-code-string); }
.tok-type { color: var(--color-code-type); font-style: italic; }
.tok-num  { color: var(--color-code-number); }
.tok-cmt  { color: var(--color-code-comment); font-style: italic; }
.tok-dec  { color: var(--color-code-decorator); }
.tok-fn   { color: var(--color-code-builtin); }

/* Prism.js tokens */
.token.keyword                    { color: var(--color-code-keyword); }
.token.string, .token.string-interpolation { color: var(--color-code-string); }
.token.builtin, .token.class-name { color: var(--color-code-type); }
.token.function                   { color: var(--color-code-builtin); }
.token.number                     { color: var(--color-code-number); }
.token.comment                    { color: var(--color-code-comment); font-style: italic; }
.token.decorator, .token.annotation { color: var(--color-code-decorator); }
.token.operator, .token.punctuation { color: var(--color-text-secondary); }
.token.boolean, .token.constant   { color: var(--color-code-number); }
.token.parameter, .token.type-hint { color: var(--color-code-type); font-style: italic; }
.token.namespace                  { color: var(--color-code-builtin); }
.token.important                  { color: var(--color-error); font-weight: 700; }

.code-error-line { display: block; background: rgba(248,113,113,0.07); margin: 0 calc(-1 * var(--space-6)); padding: 0 var(--space-6); }

/* ── Diagnostic block ──────────────────────────────────────── */
.diagnostic-block {
  background: var(--color-bg);
  border: 1px solid var(--color-border-bright);
  border-radius: 0 0 var(--radius-lg) var(--radius-lg);
  padding: var(--space-5) var(--space-6);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  line-height: 1.8;
  color: var(--color-text-code);
  overflow-x: auto;
  text-align: left;
  white-space: pre-wrap;
}
.diag-prefix { color: var(--color-error); font-weight: 700; }
.diag-code   { color: var(--color-primary); font-weight: 700; }
.diag-msg    { color: var(--color-text-primary); }
.diag-path   { color: var(--color-info); }
.diag-bar    { color: var(--color-text-muted); }
.diag-src    { color: var(--color-text-code); }
.diag-caret  { color: var(--color-error); font-weight: 700; }
.diag-help   { color: var(--color-success); }
.diag-note   { color: var(--color-text-secondary); }
.diag-see    { color: var(--color-info); text-decoration: underline; }
.diagnostic-block--success { border-color: rgba(52,211,153,0.2); }

/* ── Demo tabs ─────────────────────────────────────────────── */
.demo-section { padding: var(--space-20) 0; border-bottom: 1px solid var(--color-border); }
.demo-tabs { display: flex; gap: 0; background: var(--color-bg-elevated); border: 1px solid var(--color-border-bright); border-bottom: none; border-radius: var(--radius-md) var(--radius-md) 0 0; }
.demo-tab { padding: var(--space-2) var(--space-5); font-size: 0.8125rem; font-weight: 500; color: var(--color-text-secondary); cursor: pointer; transition: all var(--ease-fast); border-right: 1px solid var(--color-border); background: none; }
.demo-tab:last-child { border-right: none; }
.demo-tab:hover { color: var(--color-text-primary); }
.demo-tab.active { color: var(--color-text-primary); background: var(--color-bg-tertiary); }
.demo-panel { display: none; }
.demo-panel.active { display: block; }
.demo-wrapper { border: 1px solid var(--color-border-bright); border-radius: 0 0 var(--radius-lg) var(--radius-lg); overflow: hidden; text-align: left; }

/* ── Benchmark table ────────────────────────────────────────── */
.benchmark-section {
  padding: var(--space-20) 0;
  border-bottom: 1px solid var(--color-border);
}

.bench-versions { display: flex; flex-wrap: wrap; align-items: center; gap: var(--space-2); margin: var(--space-5) 0 0; padding: 0; }
.bench-versions dt { font-size: 0.75rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.06em; color: var(--color-text-muted); margin-right: var(--space-1); }
.bench-versions dd { margin: 0; }
.bench-versions code { display: inline-block; font-family: var(--font-mono); font-size: 0.8125rem; color: var(--color-text-secondary); background: var(--color-bg-tertiary); border: 1px solid var(--color-border); border-radius: 4px; padding: 2px var(--space-2); }
.bench-versions code.col-basilisk { color: var(--color-primary); border-color: rgba(232,80,10,0.4); background: rgba(232,80,10,0.06); font-weight: 600; }

.bench-meta { margin-top: var(--space-4); font-size: 0.8125rem; color: var(--color-text-muted); line-height: 1.6; }
.bench-meta code { font-family: var(--font-mono); font-size: 0.9em; color: var(--color-text-secondary); }
.benchmark-table { width: 100%; min-width: 680px; border-collapse: separate; border-spacing: 0; font-size: 0.875rem; }
.benchmark-table thead { background: var(--color-bg-tertiary); }
.benchmark-table thead th { padding: var(--space-4) var(--space-5); text-align: center; font-weight: 600; color: var(--color-text-secondary); border-bottom: 1px solid var(--color-border-bright); white-space: nowrap; }
.benchmark-table thead th:first-child { text-align: left; color: var(--color-text-muted); font-weight: 400; }
.benchmark-table tbody tr:hover { background: rgba(255,255,255,0.015); }
.benchmark-table tbody td { padding: var(--space-3) var(--space-5); border-bottom: 1px solid var(--color-border); text-align: center; vertical-align: middle; color: var(--color-text-secondary); }
.benchmark-table tbody td:first-child { text-align: left; color: var(--color-text-primary); font-weight: 500; }
.benchmark-table tbody tr:last-child td { border-bottom: none; }
.benchmark-table .col-basilisk { background: rgba(232,80,10,0.04); border-left: 1px solid rgba(232,80,10,0.3); border-right: 1px solid rgba(232,80,10,0.3); color: var(--color-text-primary); font-weight: 600; }
.benchmark-table thead th.col-basilisk { color: var(--color-primary); font-weight: 700; font-size: 0.9375rem; border-top: 2px solid var(--color-primary); }
.benchmark-table tbody tr:last-child td.col-basilisk { border-bottom: 2px solid var(--color-primary); }

/* ── CTA — stripped, typographic ──────────────────────────── */
.cta-section {
  padding: var(--space-20) 0;
  border-bottom: 1px solid var(--color-border);
}

.cta-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-12);
}

.cta-inner h2 {
  font-size: clamp(1.5rem, 3vw, 2.5rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.1;
  max-width: 20ch;
}

.cta-inner p {
  font-size: 1rem;
  color: var(--color-text-secondary);
  max-width: 40ch;
  line-height: 1.7;
  margin-bottom: var(--space-6);
}

.cta-inner__actions { display: flex; gap: var(--space-3); flex-wrap: wrap; }

@media (max-width: 768px) {
  .cta-inner { flex-direction: column; align-items: flex-start; gap: var(--space-8); }
}

/* ── Citations ─────────────────────────────────────────────── */
.citations-section {
  padding: var(--space-10) 0 var(--space-12);
  border-top: 1px solid rgba(255 255 255 / 0.06);
}

.citations-heading {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: var(--space-4);
}

.citations-list {
  list-style: decimal;
  padding-left: 1.25rem;
  font-size: 0.8rem;
  line-height: 1.7;
  color: var(--color-text-muted);
  max-width: 72ch;
}

.citations-list li + li { margin-top: var(--space-2); }

.citations-list a {
  color: var(--color-text-secondary);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.citations-list a:hover { color: var(--color-accent); }

/* ── Conformance methodology ───────────────────────────────── */
.conformance-method {
  list-style: decimal;
  padding-left: 1.5rem;
  max-width: 68ch;
  font-size: 0.9375rem;
  line-height: 1.65;
  color: var(--color-text-secondary);
}
.conformance-method li + li { margin-top: var(--space-3); }
.conformance-method strong { color: var(--color-text-primary); font-weight: 600; }
.conformance-method code,
.conformance-method__note code {
  font-family: var(--font-mono);
  font-size: 0.85em;
  color: var(--color-code-type);
  background: var(--color-bg-elevated);
  padding: 0.1em 0.35em;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
}
.conformance-method__note {
  margin-top: var(--space-6);
  max-width: 68ch;
  font-size: 0.875rem;
  line-height: 1.6;
  color: var(--color-text-muted);
}
.conformance-method__note a {
  color: var(--color-accent);
  text-decoration: underline;
  text-underline-offset: 2px;
}

/* ── PEP conformance over-time chart ───────────────────────── */
.conf-chart {
  margin: var(--space-8) 0;
  padding: var(--space-6);
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
}
.conf-chart__head { display: flex; flex-direction: column; gap: var(--space-1); margin-bottom: var(--space-4); }
.conf-chart__label {
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-primary);
  font-weight: 600;
}
.conf-chart__title { font-size: 1.125rem; font-weight: 600; color: var(--color-text-primary); }
.conf-chart__svg { display: block; width: 100%; height: auto; overflow: visible; }
.conf-chart__grid { stroke: var(--color-border); stroke-width: 1; }
.conf-chart__axis, .conf-chart__date { fill: var(--color-text-muted); font-family: var(--font-mono); font-size: 11px; }
.conf-chart__line { fill: none; stroke-width: 2.5; stroke-linejoin: round; stroke-linecap: round; }
/* Climb to 100% = the earlier (incorrect) era, in red. */
.conf-chart__line--prev { stroke: var(--color-error); }
/* The drop and everything after = the official (correct) era, in green. */
.conf-chart__line--official { stroke: var(--color-success); }
.conf-chart__drop { stroke: var(--color-success); stroke-width: 3; stroke-linecap: round; }
.conf-chart__dot--prev { fill: var(--color-error); }
.conf-chart__dot--official { fill: var(--color-success); }
.conf-chart__value { font-family: var(--font-mono); font-size: 14px; font-weight: 700; }
.conf-chart__value--peak { fill: var(--color-error); }
.conf-chart__value--current { fill: var(--color-success); }
.conf-chart__drop-note {
  margin: var(--space-5) 0 0;
  font-size: 0.9375rem;
  line-height: 1.6;
  color: var(--color-text-secondary);
}
.conf-chart__drop-note strong { color: var(--color-error); }
.conf-chart__legend {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-5);
  margin: var(--space-4) 0 0;
  padding: 0;
  font-size: 0.8125rem;
  color: var(--color-text-secondary);
}
.conf-chart__legend li { display: flex; align-items: center; gap: var(--space-2); }
.conf-chart__swatch { width: 18px; height: 3px; border-radius: 2px; display: inline-block; }
.conf-chart__swatch--prev { background: var(--color-error); }
.conf-chart__swatch--official { background: var(--color-success); }
.conf-chart__caption { margin: var(--space-4) 0 0; font-size: 0.8125rem; color: var(--color-text-muted); line-height: 1.6; }
.conf-chart__caption code { font-family: var(--font-mono); font-size: 0.85em; }

/* ── Conformance methodology page bits ─────────────────────── */
.conf-links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin: var(--space-6) 0;
}
.conf-links a {
  display: inline-flex;
  align-items: center;
  padding: var(--space-2) var(--space-4);
  border: 1px solid var(--color-border-bright);
  border-radius: var(--radius-md);
  background: var(--color-bg-secondary);
  color: var(--color-text-primary);
  font-size: 0.875rem;
  font-weight: 600;
  text-decoration: none;
  transition: border-color 0.15s, color 0.15s;
}
.conf-links a:hover { border-color: var(--color-primary); color: var(--color-primary); }
.conf-cat-bar {
  display: inline-block;
  height: 8px;
  border-radius: 4px;
  background: var(--color-primary);
  vertical-align: middle;
  min-width: 2px;
}
.conf-verified {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-sm);
  background: rgba(52, 211, 153, 0.12);
  border: 1px solid rgba(52, 211, 153, 0.35);
  color: var(--color-success);
  font-family: var(--font-mono);
  font-size: 0.8125rem;
}

/* ── Releases (/docs/releases/) ────────────────────────────── */
.releases-intro { font-size: 1.0625rem; }
.release-list { display: flex; flex-direction: column; gap: var(--space-6); margin-top: var(--space-8); }
.release {
  padding: var(--space-6);
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border-bright);
  border-radius: var(--radius-lg);
}
.release-head { display: flex; align-items: center; flex-wrap: wrap; gap: var(--space-3); margin-bottom: var(--space-4); }
.release-title { font-family: var(--font-mono); font-size: 1.25rem; font-weight: 700; margin: 0; padding: 0; border: none; }
.release-title a { color: var(--color-text-primary); text-decoration: none; }
.release-title a:hover { color: var(--color-primary); }
.release-badge { font-size: 0.6875rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.06em; padding: 0.15em 0.5em; border-radius: var(--radius-sm); }
.release-badge--latest { color: var(--color-success); background: rgba(52, 211, 153, 0.12); border: 1px solid rgba(52, 211, 153, 0.35); }
.release-badge--pre { color: var(--color-warning); background: rgba(251, 191, 36, 0.12); border: 1px solid rgba(251, 191, 36, 0.35); }
.release-date { margin-left: auto; font-size: 0.8125rem; color: var(--color-text-muted); font-family: var(--font-mono); }
/* Tame the heading scale of the maintainer-authored notes so a release's own
   `## headings` don't impersonate the docs page's top-level sections. */
.release-notes > :first-child { margin-top: 0; }
.release-notes h1, .release-notes h2, .release-notes h3, .release-notes h4 {
  font-size: 1rem; font-weight: 600; margin-top: var(--space-5); margin-bottom: var(--space-2);
  padding: 0; border: none; color: var(--color-text-primary); letter-spacing: 0;
}
.release-assets { margin-top: var(--space-5); border-top: 1px solid var(--color-border); padding-top: var(--space-4); }
.release-assets summary { cursor: pointer; font-size: 0.875rem; font-weight: 600; color: var(--color-text-secondary); }
.release-assets summary:hover { color: var(--color-primary); }
.release-asset-list { list-style: none !important; padding-left: 0 !important; margin-top: var(--space-3); }
.release-asset-list li { display: flex; flex-wrap: wrap; align-items: baseline; gap: var(--space-3); margin-bottom: var(--space-2); }
.release-asset-list a { font-family: var(--font-mono); font-size: 0.875rem; }
.release-asset-meta { font-size: 0.75rem; color: var(--color-text-muted); font-family: var(--font-mono); }

/* ── Responsive ────────────────────────────────────────────── */
@media (max-width: 640px) {
  .section-heading { font-size: 1.75rem; }
  .blog-post, .blog-container { padding: var(--space-6) var(--space-4); }
  .post-list .blog-post { padding: var(--space-6); }
  .post-title { font-size: 1.125rem; }
  .comparison-section { padding: var(--space-12) 0; }
  .problem { padding: var(--space-12) 0; }
  .demo-section { padding: var(--space-12) 0; }
  .cta-section { padding: var(--space-12) 0; }
}

/* ── Error reference pages ([WEBSITE-ERROR-PAGES]) ─────────────────── */
.breadcrumb { font-size: 0.8125rem; color: var(--color-text-muted); margin-bottom: var(--space-5); }
.breadcrumb a { color: var(--color-text-secondary); }
.breadcrumb a:hover { color: var(--color-primary-light); }
.breadcrumb span[aria-hidden] { margin: 0 0.4em; color: var(--color-border-bright); }

.error-title { display: flex; align-items: center; gap: var(--space-3); flex-wrap: wrap; }
.error-title code { font-size: 1.5rem; color: var(--color-text-primary); background: var(--color-bg-tertiary); border: 1px solid var(--color-border-bright); padding: 0.1em 0.4em; }

.badge { font-size: 0.6875rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.06em; padding: 0.2em 0.6em; border-radius: var(--radius-sm); }
.badge--error { color: var(--color-error); background: var(--color-error-dim); border: 1px solid rgba(248, 113, 113, 0.35); }
.badge--warning { color: var(--color-warning); background: rgba(251, 191, 36, 0.12); border: 1px solid rgba(251, 191, 36, 0.35); }

.error-summary { font-size: 1.125rem; color: var(--color-text-secondary); margin: var(--space-4) 0 var(--space-6); }
.error-screenshot { max-width: 100%; height: auto; border-radius: var(--radius-lg); border: 1px solid var(--color-border-bright); display: block; }
.error-perma { font-size: 0.8125rem; color: var(--color-text-muted); border-top: 1px solid var(--color-border); padding-top: var(--space-4); margin-top: var(--space-8); word-break: break-all; }

.error-list { list-style: none; padding: 0; margin: 0 0 var(--space-8); display: grid; gap: var(--space-2); }
.error-list li { display: flex; gap: var(--space-3); align-items: baseline; padding: var(--space-2) 0; border-bottom: 1px solid var(--color-border); }
.error-list a { flex: 0 0 auto; }
.error-list__summary { color: var(--color-text-secondary); font-size: 0.9375rem; }
.error-count { color: var(--color-text-muted); font-weight: 400; font-size: 0.875rem; }

.rules-table { width: 100%; border-collapse: collapse; margin-bottom: var(--space-6); font-size: 0.9375rem; }
.rules-table th, .rules-table td { text-align: left; padding: var(--space-2) var(--space-3); border-bottom: 1px solid var(--color-border); vertical-align: top; }
.rules-table th { color: var(--color-text-muted); font-weight: 600; font-size: 0.8125rem; text-transform: uppercase; letter-spacing: 0.05em; }
.rules-table td:first-child { white-space: nowrap; }