/* ============================================
   riteshnaik.com — Obsidian Publish Theme
   MODERN BOTANICAL
   Teal: #01949a | Mint: #dbe8d8
   Direction: Bold type, glass surfaces, gradient
   mesh backgrounds, micro-interactions, depth.
   Built for 2026.
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Geist:wght@100..900&family=Geist+Mono:wght@100..900&display=swap');

/* ============================================
   TOKENS
   ============================================ */
:root {
  --teal: #01949a;
  --mint: #dbe8d8;
  --teal-dim: color-mix(in srgb, #01949a 65%, black);
  --teal-soft: color-mix(in srgb, #01949a 45%, white);
  --teal-glow: color-mix(in srgb, #01949a 50%, #dbe8d8);
  --mint-warm: color-mix(in srgb, #dbe8d8 85%, #f5f0e8);

  /* Glass surfaces */
  --glass-dark: rgba(22, 28, 26, 0.7);
  --glass-dark-border: rgba(219, 232, 216, 0.08);
  --glass-light: rgba(219, 232, 216, 0.4);
  --glass-light-border: rgba(1, 148, 154, 0.1);
}

/* --- HIDE FOOTER + FILE TREE --- */
.published-container { --footer-display: none; }
.tree-item { display: none !important; }

/* ============================================
   DARK MODE
   ============================================ */
.theme-dark {
  --background-primary: #0e1210;
  --background-primary-alt: #131816;
  --background-secondary: #181e1c;
  --background-secondary-alt: #1e2523;
  --text-normal: #dce3d9;
  --text-muted: #8a9990;
  --text-faint: #5a6e64;
  --interactive-accent: var(--teal);
  --interactive-accent-hover: var(--teal-soft);
  --text-accent: var(--teal);
  --text-accent-hover: var(--teal-soft);
  --link-color: var(--teal);
  --link-color-hover: var(--teal-soft);
  --link-external-color: var(--teal);
  --link-external-color-hover: var(--teal-soft);
  --tag-color: var(--teal);
  --tag-background: rgba(1, 148, 154, 0.08);
  --tag-color-hover: var(--teal-soft);
  --tag-background-hover: rgba(1, 148, 154, 0.14);
  --graph-node: var(--teal);
  --graph-node-focused: var(--teal-soft);
  --graph-node-tag: var(--mint);
  --background-modifier-border: rgba(219, 232, 216, 0.06);
}

/* ============================================
   LIGHT MODE
   ============================================ */
.theme-light {
  --background-primary: #f8fbf7;
  --background-primary-alt: #f0f5ee;
  --background-secondary: var(--mint);
  --background-secondary-alt: color-mix(in srgb, var(--mint) 70%, #bbb);
  --text-normal: #1a2420;
  --text-muted: #4a5e52;
  --text-faint: #708878;
  --interactive-accent: var(--teal);
  --interactive-accent-hover: var(--teal-dim);
  --text-accent: var(--teal);
  --text-accent-hover: var(--teal-dim);
  --link-color: var(--teal);
  --link-color-hover: var(--teal-dim);
  --link-external-color: var(--teal);
  --link-external-color-hover: var(--teal-dim);
  --tag-color: var(--teal-dim);
  --tag-background: rgba(219, 232, 216, 0.5);
  --tag-color-hover: var(--teal);
  --tag-background-hover: rgba(219, 232, 216, 0.7);
  --graph-node: var(--teal);
  --graph-node-focused: var(--teal-dim);
  --graph-node-tag: var(--teal-soft);
}

/* ============================================
   TYPOGRAPHY — Fluid, bold, modern
   ============================================ */
body, .published-container, .publish-renderer, .markdown-rendered, .site-body-left-column {
  font-family: 'Geist', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif !important;
}
code, pre, .cm-s-obsidian .cm-inline-code {
  font-family: 'Geist Mono', 'SF Mono', Consolas, monospace !important;
  font-feature-settings: "liga" 0, "calt" 0, "tnum" 1, "zero" 1;
}
.markdown-rendered {
  font-size: clamp(15px, 1.05vw + 12px, 17px);
  line-height: 1.78;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ============================================
   KEYFRAMES
   ============================================ */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes meshFloat {
  0% { transform: translate(0, 0) rotate(0deg); }
  33% { transform: translate(2%, -1.5%) rotate(1deg); }
  66% { transform: translate(-1.5%, 1%) rotate(-0.5deg); }
  100% { transform: translate(0, 0) rotate(0deg); }
}

@keyframes meshFloat2 {
  0% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(-2%, 2%) scale(1.03); }
  100% { transform: translate(0, 0) scale(1); }
}

@keyframes shimmer {
  0% { background-position: -200% center; }
  100% { background-position: 200% center; }
}

@keyframes accentSlide {
  0% { background-position: 0% 50%; }
  100% { background-position: 200% 50%; }
}

@keyframes twinkle {
  0%, 100% { opacity: 0.12; }
  50% { opacity: 0.85; }
}

@keyframes twinkleAlt {
  0%, 100% { opacity: 0.45; }
  30% { opacity: 0.05; }
  70% { opacity: 0.8; }
}

/* ============================================
   PAGE TITLE — Bold, gradient fade
   ============================================ */
.inline-title,
.publish-renderer .inline-title,
.markdown-rendered .inline-title,
.page-header,
.page-title,
.extra-title-text {
  font-family: 'Geist', sans-serif !important;
  font-weight: 800 !important;
  letter-spacing: -0.04em !important;
  font-size: clamp(1.8em, 4vw + 0.5em, 2.8em) !important;
  line-height: 1.08 !important;
  transition: all 0.4s ease;
  position: relative;
  -webkit-background-clip: text !important;
  background-clip: text !important;
  -webkit-text-fill-color: transparent !important;
}

/* Light mode: #01949a → darker teal */
.theme-light .inline-title,
.theme-light .publish-renderer .inline-title,
.theme-light .markdown-rendered .inline-title,
.theme-light .page-header,
.theme-light .page-title,
.theme-light .extra-title-text {
  background-image: linear-gradient(to right, #01949a, #016b6f) !important;
}

/* Dark mode: #01949a → lighter teal */
.theme-dark .inline-title,
.theme-dark .publish-renderer .inline-title,
.theme-dark .markdown-rendered .inline-title,
.theme-dark .page-header,
.theme-dark .page-title,
.theme-dark .extra-title-text {
  background-image: linear-gradient(to right, #01949a, #3fbfc4) !important;
}

/* ============================================
   HEADINGS — Gradient hierarchy
   ============================================ */
h1, h2, h3, h4,
.markdown-rendered h1, .markdown-rendered h2, .markdown-rendered h3, .markdown-rendered h4,
.publish-article-heading {
  font-family: 'Geist', sans-serif !important;
  letter-spacing: -0.03em;
  font-weight: 700;
  line-height: 1.18;
  -webkit-background-clip: text !important;
  background-clip: text !important;
  -webkit-text-fill-color: transparent !important;
}
.markdown-rendered h1 { font-size: clamp(1.6em, 2.5vw + 0.5em, 2.2em); margin-top: 1.8em; }
.markdown-rendered h2 { font-size: clamp(1.25em, 1.8vw + 0.4em, 1.6em); margin-top: 1.5em; }
.markdown-rendered h3 { font-size: clamp(1.05em, 1.2vw + 0.3em, 1.25em); margin-top: 1.3em; }

.theme-dark .markdown-rendered h1,
.theme-dark .markdown-rendered h2,
.theme-dark .publish-article-heading {
  background-image: linear-gradient(to right, #01949a, #3fbfc4) !important;
}
.theme-dark .markdown-rendered h3 {
  background-image: linear-gradient(to right, var(--mint), color-mix(in srgb, var(--mint) 70%, white)) !important;
}

.theme-light .markdown-rendered h1,
.theme-light .markdown-rendered h2,
.theme-light .publish-article-heading {
  background-image: linear-gradient(to right, #01949a, #016b6f) !important;
}
.theme-light .markdown-rendered h3 {
  background-image: linear-gradient(to right, var(--teal-dim), color-mix(in srgb, var(--teal-dim) 70%, black)) !important;
}

/* ============================================
   LINKS — Color shift + subtle scale
   No underlines. Modern feel.
   ============================================ */
a.internal-link, .markdown-rendered a.internal-link,
a.external-link, .markdown-rendered a.external-link {
  font-weight: 600;
  font-size: 1.02em;
  text-decoration: none !important;
  border-bottom: none !important;
  display: inline-block;
  position: relative;
  padding: 0.05em 0.3em;
  border-radius: 4px;
  letter-spacing: -0.01em;
  transition: color 0.25s ease, background 0.25s ease, box-shadow 0.25s ease, transform 0.25s ease;
}
a.internal-link::after, .markdown-rendered a.internal-link::after {
  display: none !important;
}

/* Underline accent that grows on hover */
a.internal-link::before, .markdown-rendered a.internal-link::before,
a.external-link::before, .markdown-rendered a.external-link::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0.3em;
  right: 0.3em;
  height: 1.5px;
  border-radius: 1px;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* Dark — internal links */
.theme-dark a.internal-link,
.theme-dark .markdown-rendered a.internal-link { color: var(--teal) !important; }
.theme-dark a.internal-link::before,
.theme-dark .markdown-rendered a.internal-link::before { background: var(--mint); }
.theme-dark a.internal-link:hover,
.theme-dark .markdown-rendered a.internal-link:hover {
  color: var(--mint) !important;
  background: rgba(1, 148, 154, 0.1);
  box-shadow: 0 2px 8px rgba(1, 148, 154, 0.12);
  transform: translateY(-1px);
}
.theme-dark a.internal-link:hover::before,
.theme-dark .markdown-rendered a.internal-link:hover::before { transform: scaleX(1); }

/* Light — internal links */
.theme-light a.internal-link,
.theme-light .markdown-rendered a.internal-link { color: var(--teal) !important; }
.theme-light a.internal-link::before,
.theme-light .markdown-rendered a.internal-link::before { background: var(--teal-dim); }
.theme-light a.internal-link:hover,
.theme-light .markdown-rendered a.internal-link:hover {
  color: var(--teal-dim) !important;
  background: rgba(1, 148, 154, 0.07);
  box-shadow: 0 2px 8px rgba(1, 148, 154, 0.08);
  transform: translateY(-1px);
}
.theme-light a.internal-link:hover::before,
.theme-light .markdown-rendered a.internal-link:hover::before { transform: scaleX(1); }

/* Dark — external links */
.theme-dark a.external-link,
.theme-dark .markdown-rendered a.external-link { color: var(--teal) !important; }
.theme-dark a.external-link::before,
.theme-dark .markdown-rendered a.external-link::before { background: var(--mint); }
.theme-dark a.external-link:hover,
.theme-dark .markdown-rendered a.external-link:hover {
  color: var(--mint) !important;
  background: rgba(1, 148, 154, 0.1);
  box-shadow: 0 2px 8px rgba(1, 148, 154, 0.12);
  transform: translateY(-1px);
}
.theme-dark a.external-link:hover::before,
.theme-dark .markdown-rendered a.external-link:hover::before { transform: scaleX(1); }

/* Light — external links */
.theme-light a.external-link,
.theme-light .markdown-rendered a.external-link { color: var(--teal) !important; }
.theme-light a.external-link::before,
.theme-light .markdown-rendered a.external-link::before { background: var(--teal-dim); }
.theme-light a.external-link:hover,
.theme-light .markdown-rendered a.external-link:hover {
  color: var(--teal-dim) !important;
  background: rgba(1, 148, 154, 0.07);
  box-shadow: 0 2px 8px rgba(1, 148, 154, 0.08);
  transform: translateY(-1px);
}
.theme-light a.external-link:hover::before,
.theme-light .markdown-rendered a.external-link:hover::before { transform: scaleX(1); }

/* External link arrow */
a.external-link::after {
  content: ' ↗';
  font-size: 0.6em;
  opacity: 0.3;
  vertical-align: super;
  transition: opacity 0.25s ease;
}
a.external-link:hover::after { opacity: 0.7; }

/* ============================================
   DARK MODE — Glass + depth
   ============================================ */

/* Code blocks — glass surface + teal accent */
.theme-dark .markdown-rendered pre {
  background: linear-gradient(135deg, rgba(1, 148, 154, 0.06), var(--glass-dark)) !important;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(1, 148, 154, 0.12);
  border-left: 3px solid var(--teal);
  border-radius: 12px;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
  position: relative;
}
.theme-dark .markdown-rendered pre::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(to right, var(--teal), var(--teal-glow), transparent);
  border-radius: 12px 12px 0 0;
}
.theme-dark .markdown-rendered pre:hover {
  border-color: rgba(1, 148, 154, 0.2);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3), 0 0 20px rgba(1, 148, 154, 0.05);
}

/* Inline code */
.theme-dark .markdown-rendered code:not(pre code) {
  background: rgba(1, 148, 154, 0.1) !important;
  border: 1px solid rgba(1, 148, 154, 0.15);
  color: var(--teal-soft) !important;
  -webkit-text-fill-color: var(--teal-soft) !important;
  border-radius: 5px;
  padding: 0.15em 0.4em;
  font-size: 0.87em;
}

/* Tags — glass pill */
.theme-dark .tag {
  background: var(--glass-dark);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid var(--glass-dark-border);
  color: var(--teal) !important;
  transition: all 0.25s ease;
}
.theme-dark .tag:hover {
  background: rgba(1, 148, 154, 0.12);
  border-color: rgba(1, 148, 154, 0.2);
  color: var(--mint) !important;
  transform: translateY(-1px);
}

/* Blockquotes — teal bar + glass tint */
.theme-dark .markdown-rendered blockquote {
  border-left: 3px solid var(--teal);
  background: rgba(1, 148, 154, 0.04);
  border-radius: 0 8px 8px 0;
  transition: background 0.3s ease;
}
.theme-dark .markdown-rendered blockquote:hover {
  background: rgba(1, 148, 154, 0.07);
}

/* HR — gradient fade */
.theme-dark .markdown-rendered hr {
  border: none;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--teal), var(--mint), var(--teal), transparent);
  opacity: 0.3;
  margin: 2.5em 0;
}

/* Tables — modern header */
.theme-dark .markdown-rendered th {
  border-bottom: 2px solid var(--teal);
  background: rgba(1, 148, 154, 0.06);
  color: var(--teal) !important;
  font-weight: 600;
}
.theme-dark .markdown-rendered td {
  border-bottom: 1px solid rgba(219, 232, 216, 0.04);
}
.theme-dark .markdown-rendered tr {
  transition: background 0.2s ease;
}
.theme-dark .markdown-rendered tr:hover td {
  background: rgba(1, 148, 154, 0.04);
}

/* Images — hover lift */
.theme-dark .markdown-rendered img {
  border: 1px solid rgba(219, 232, 216, 0.06);
  border-radius: 10px;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.theme-dark .markdown-rendered img:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.35);
}

/* Graph */
.theme-dark .graph-view-container {
  border: 1px solid var(--glass-dark-border);
  border-radius: 12px;
  background: var(--glass-dark);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

/* Metadata */
.theme-dark .metadata-container {
  border: 1px solid var(--glass-dark-border);
  background: var(--glass-dark);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-radius: 10px;
}

/* Sidebar */
.theme-dark .site-body-left-column {
  border-right: 1px solid rgba(219, 232, 216, 0.05);
  background: rgba(14, 18, 16, 0.9);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

/* Site name */
.theme-dark .site-body-left-column-site-name {
  color: var(--teal) !important;
}

/* Strong — mint pop */
.theme-dark .markdown-rendered strong {
  color: var(--mint) !important;
  font-weight: 650;
}

/* ============================================
   LIGHT MODE — Element styles
   ============================================ */
.theme-light .markdown-rendered pre {
  background: linear-gradient(135deg, rgba(219, 232, 216, 0.35), rgba(219, 232, 216, 0.55)) !important;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(1, 148, 154, 0.1);
  border-left: 3px solid var(--teal);
  border-radius: 12px;
  transition: box-shadow 0.3s ease, border-color 0.3s ease;
  position: relative;
}
.theme-light .markdown-rendered pre::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(to right, var(--teal), var(--teal-soft), transparent);
  border-radius: 12px 12px 0 0;
}
.theme-light .markdown-rendered pre:hover {
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.06), 0 0 15px rgba(1, 148, 154, 0.04);
  border-color: rgba(1, 148, 154, 0.18);
}

.theme-light .markdown-rendered code:not(pre code) {
  background: rgba(219, 232, 216, 0.55) !important;
  border: 1px solid rgba(1, 148, 154, 0.1);
  color: var(--teal-dim) !important;
  -webkit-text-fill-color: var(--teal-dim) !important;
  border-radius: 5px;
  padding: 0.15em 0.4em;
  font-size: 0.87em;
}

.theme-light .markdown-rendered blockquote {
  border-left: 3px solid var(--teal);
  background: rgba(219, 232, 216, 0.3);
  border-radius: 0 8px 8px 0;
  transition: background 0.3s ease;
}
.theme-light .markdown-rendered blockquote:hover {
  background: rgba(219, 232, 216, 0.45);
}

.theme-light .markdown-rendered hr {
  border: none;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--teal), var(--teal-soft), var(--teal), transparent);
  opacity: 0.25;
  margin: 2.5em 0;
}

.theme-light .markdown-rendered th {
  border-bottom: 2px solid var(--teal);
  background: rgba(219, 232, 216, 0.4);
  color: var(--teal) !important;
  font-weight: 600;
}
.theme-light .markdown-rendered td {
  border-bottom: 1px solid rgba(0, 0, 0, 0.04);
}
.theme-light .markdown-rendered tr {
  transition: background 0.2s ease;
}
.theme-light .markdown-rendered tr:hover td {
  background: rgba(219, 232, 216, 0.25);
}

.theme-light .markdown-rendered img {
  border: 1px solid rgba(0, 0, 0, 0.05);
  border-radius: 10px;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.theme-light .markdown-rendered img:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.08);
}

.theme-light .site-body-left-column {
  border-right: 1px solid rgba(0, 0, 0, 0.04);
  background: color-mix(in srgb, var(--mint) 80%, white);
}
.theme-light .site-body-left-column-site-name { color: var(--teal) !important; }

.theme-light .tag {
  background: var(--glass-light);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  border: 1px solid var(--glass-light-border);
  color: var(--teal-dim) !important;
  transition: all 0.25s ease;
}
.theme-light .tag:hover {
  background: rgba(219, 232, 216, 0.65);
  border-color: rgba(1, 148, 154, 0.2);
  color: var(--teal) !important;
  transform: translateY(-1px);
}

.theme-light .metadata-container {
  border: 1px solid rgba(0, 0, 0, 0.04);
  background: rgba(219, 232, 216, 0.2);
  border-radius: 10px;
}
.theme-light .graph-view-container {
  border: 1px solid rgba(0, 0, 0, 0.04);
  border-radius: 12px;
  background: var(--glass-light);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

/* ============================================
   SHARED ELEMENT STYLES
   ============================================ */
.tag {
  font-size: 0.8em;
  font-weight: 500;
  padding: 0.2em 0.6em;
  border-radius: 6px;
  text-decoration: none;
}
.markdown-rendered blockquote {
  padding: 0.8em 1.2em;
  margin: 1.2em 0;
}
.markdown-rendered code { font-size: 0.87em; }
.markdown-rendered pre {
  padding: 1.2em 1.4em;
  line-height: 1.55;
  overflow-x: auto;
}
.markdown-rendered img {
  max-width: 100%;
  height: auto;
}
.markdown-rendered table { width: 100%; border-collapse: collapse; }
.markdown-rendered th { text-align: left; padding: 0.65em 1em; }
.markdown-rendered td { padding: 0.55em 1em; }
.metadata-container { margin-bottom: 1.5em; font-size: 0.88em; }
.site-body-left-column-site-name {
  font-family: 'Geist', sans-serif !important;
  font-weight: 700;
  font-size: 1.15em;
  letter-spacing: -0.02em;
  padding: 0.8em 1em;
}

/* Selection + scrollbar */
::selection { background: rgba(1, 148, 154, 0.2); color: inherit; }
::-webkit-scrollbar { width: 5px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: rgba(1, 148, 154, 0.15); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: rgba(1, 148, 154, 0.3); }

/* ============================================
   TEXT-FILL SAFETY — Reset for non-heading elements
   Prevents transparent text bleed from heading gradient rules.
   ============================================ */
p, li, a, strong, em, td, th, blockquote,
.callout-title, .callout-content, .tag, .site-body-left-column-site-name,
.nav-view-outer, .tree-item-self, .metadata-container,
code, pre, .copy-code-button,
.markdown-rendered p, .markdown-rendered li,
.markdown-rendered a, .markdown-rendered strong {
  -webkit-text-fill-color: unset !important;
  background-clip: unset !important;
  -webkit-background-clip: unset !important;
}
/* Re-assert gradient on heading elements after safety reset */
h1, h2, h3, h4,
.page-header, .extra-title-text, .publish-article-heading,
.inline-title {
  -webkit-text-fill-color: transparent !important;
  -webkit-background-clip: text !important;
  background-clip: text !important;
}

/* ============================================
   HOME PAGE CALLOUT CARDS
   Glass morphism, lift on hover, grid layout.
   ============================================ */
.home .markdown-preview-sizer > .callout,
.home .callout {
  border-radius: 14px;
  padding: 1em 1.4em;
  margin-bottom: 0.9em;
  transition: all 0.35s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  position: relative;
  overflow: hidden;
  cursor: pointer;
}

/* Subtle accent glow behind cards on hover */
.home .callout::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  opacity: 0;
  transition: opacity 0.35s ease;
  pointer-events: none;
}

/* Dark cards — glass surface with teal accent */
.theme-dark .home .callout {
  background: var(--glass-dark);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid var(--glass-dark-border);
  border-left: 3px solid var(--teal);
}
.theme-dark .home .callout::after {
  background: radial-gradient(ellipse at 20% 50%, rgba(1, 148, 154, 0.08), transparent 70%);
}
.theme-dark .home .callout:hover {
  background: rgba(1, 148, 154, 0.06);
  border-color: rgba(1, 148, 154, 0.15);
  border-left-color: var(--mint);
  transform: translateY(-4px);
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.3), 0 0 0 1px rgba(1, 148, 154, 0.08);
}
.theme-dark .home .callout:hover::after { opacity: 1; }

/* Light cards — mint glass */
.theme-light .home .callout {
  background: rgba(255, 255, 255, 0.6);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(1, 148, 154, 0.08);
  border-left: 3px solid var(--teal);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.03);
}
.theme-light .home .callout::after {
  background: radial-gradient(ellipse at 20% 50%, rgba(1, 148, 154, 0.05), transparent 70%);
}
.theme-light .home .callout:hover {
  background: rgba(255, 255, 255, 0.8);
  border-color: rgba(1, 148, 154, 0.15);
  border-left-color: var(--teal-dim);
  transform: translateY(-4px);
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.07), 0 2px 12px rgba(1, 148, 154, 0.06);
}
.theme-light .home .callout:hover::after { opacity: 1; }

.home .callout-title {
  font-size: 1.15em;
  font-weight: 700;
  font-family: 'Geist', sans-serif !important;
  letter-spacing: -0.02em;
}
.theme-dark .home .callout-title,
.theme-dark .home .callout-title a { color: var(--teal) !important; }
.theme-light .home .callout-title,
.theme-light .home .callout-title a { color: var(--teal) !important; }

.home .callout-content p {
  margin: 0.25em 0 0.3em;
  font-size: 0.92em;
  color: var(--text-muted);
  line-height: 1.55;
}
.home .callout .callout-icon { display: none; }

/* Hide the fold/expand icon on home cards */
.home .callout .callout-fold { display: none; }

/* ============================================
   EXTERNAL LINK CARDS (Playbook & Signal)
   Same structure as internal cards, different fill color.
   ============================================ */

/* Dark — warm-tinted glass instead of neutral dark */
.theme-dark .home .callout[data-callout="example"] {
  background: rgba(1, 148, 154, 0.08);
  border-left-color: var(--teal-glow);
}
.theme-dark .home .callout[data-callout="example"]:hover {
  background: rgba(1, 148, 154, 0.13);
  border-left-color: var(--mint);
}

/* Light — teal-tinted fill instead of white */
.theme-light .home .callout[data-callout="example"] {
  background: rgba(1, 148, 154, 0.06);
  border-left-color: var(--teal-dim);
  box-shadow: 0 2px 8px rgba(1, 148, 154, 0.04);
}
.theme-light .home .callout[data-callout="example"]:hover {
  background: rgba(1, 148, 154, 0.1);
  border-left-color: var(--teal);
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.06), 0 2px 12px rgba(1, 148, 154, 0.08);
}

/* ============================================
   COPY CODE BUTTON — Polished
   ============================================ */
.copy-code-button {
  font-family: 'Geist Mono', monospace !important;
  font-size: 0.72em;
  padding: 0.3em 0.6em;
  border-radius: 6px;
  opacity: 0;
  transition: all 0.25s ease;
}
.markdown-rendered pre:hover .copy-code-button { opacity: 0.7; }
.copy-code-button:hover { opacity: 1 !important; }
.theme-dark .copy-code-button {
  background: rgba(1, 148, 154, 0.15);
  color: var(--teal-soft) !important;
  border: 1px solid rgba(1, 148, 154, 0.1);
}
.theme-light .copy-code-button {
  background: rgba(1, 148, 154, 0.1);
  color: var(--teal-dim) !important;
  border: 1px solid rgba(1, 148, 154, 0.08);
}

/* ============================================
   CONTENT FADE-IN — Subtle entry animation
   ============================================ */
.markdown-preview-sizer > div,
.markdown-preview-sizer > p {
  animation: fadeUp 0.4s ease both;
}
.markdown-preview-sizer > div:nth-child(2) { animation-delay: 0.05s; }
.markdown-preview-sizer > div:nth-child(3) { animation-delay: 0.1s; }
.markdown-preview-sizer > div:nth-child(4) { animation-delay: 0.15s; }
.markdown-preview-sizer > div:nth-child(5) { animation-delay: 0.2s; }

/* ============================================
   LISTS — Tighter, cleaner
   ============================================ */
.markdown-rendered ol, .markdown-rendered ul {
  padding-left: 1.4em;
}
.markdown-rendered li {
  margin-bottom: 0.3em;
}
.theme-dark .markdown-rendered li::marker { color: var(--teal); }
.theme-light .markdown-rendered li::marker { color: var(--teal); }

/* ============================================
   STRONG TEXT — Teal accent in both modes
   ============================================ */
.theme-light .markdown-rendered strong {
  color: var(--teal-dim) !important;
  font-weight: 650;
}

/* ============================================
   DARK MODE BACKGROUND
   Gradient mesh + starfield + twinkle
   ============================================ */

/* Base gradient mesh — two blurred color fields that float */
.theme-dark .site-body {
  background-color: #0e1210;
}

/* Mesh layer 1 — large teal/mint blobs */
.theme-dark .site-body::before {
  content: '';
  position: fixed;
  inset: -15%;
  pointer-events: none;
  z-index: -3;
  background:
    radial-gradient(ellipse 50% 40% at 15% 20%, rgba(1, 148, 154, 0.12), transparent),
    radial-gradient(ellipse 40% 50% at 85% 15%, rgba(219, 232, 216, 0.06), transparent),
    radial-gradient(ellipse 55% 35% at 40% 75%, rgba(1, 148, 154, 0.08), transparent),
    radial-gradient(ellipse 35% 45% at 80% 70%, rgba(219, 232, 216, 0.05), transparent),
    radial-gradient(ellipse 45% 30% at 55% 45%, rgba(1, 148, 154, 0.06), transparent);
  filter: blur(80px);
  animation: meshFloat 35s ease-in-out infinite;
}

/* Starfield + twinkle layer on ::after */
.theme-dark .site-body::after {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: -2;
  background-image:
    /* Dense star field */
    radial-gradient(1px 1px at 5% 8%, rgba(219,232,216,0.5), transparent),
    radial-gradient(1px 1px at 12% 18%, rgba(1,148,154,0.4), transparent),
    radial-gradient(1px 1px at 20% 5%, rgba(219,232,216,0.35), transparent),
    radial-gradient(1px 1px at 28% 25%, rgba(1,148,154,0.45), transparent),
    radial-gradient(1px 1px at 35% 12%, rgba(219,232,216,0.3), transparent),
    radial-gradient(1px 1px at 42% 30%, rgba(1,148,154,0.4), transparent),
    radial-gradient(1px 1px at 50% 8%, rgba(219,232,216,0.45), transparent),
    radial-gradient(1px 1px at 58% 22%, rgba(1,148,154,0.35), transparent),
    radial-gradient(1px 1px at 65% 15%, rgba(219,232,216,0.4), transparent),
    radial-gradient(1px 1px at 73% 28%, rgba(1,148,154,0.5), transparent),
    radial-gradient(1px 1px at 80% 10%, rgba(219,232,216,0.3), transparent),
    radial-gradient(1px 1px at 88% 20%, rgba(1,148,154,0.4), transparent),
    radial-gradient(1px 1px at 95% 14%, rgba(219,232,216,0.35), transparent),
    radial-gradient(1px 1px at 8% 40%, rgba(1,148,154,0.3), transparent),
    radial-gradient(1px 1px at 18% 52%, rgba(219,232,216,0.4), transparent),
    radial-gradient(1px 1px at 25% 45%, rgba(1,148,154,0.35), transparent),
    radial-gradient(1px 1px at 33% 55%, rgba(219,232,216,0.3), transparent),
    radial-gradient(1px 1px at 42% 48%, rgba(1,148,154,0.45), transparent),
    radial-gradient(1px 1px at 50% 58%, rgba(219,232,216,0.35), transparent),
    radial-gradient(1px 1px at 60% 42%, rgba(1,148,154,0.4), transparent),
    radial-gradient(1px 1px at 68% 55%, rgba(219,232,216,0.3), transparent),
    radial-gradient(1px 1px at 76% 48%, rgba(1,148,154,0.35), transparent),
    radial-gradient(1px 1px at 85% 52%, rgba(219,232,216,0.4), transparent),
    radial-gradient(1px 1px at 92% 44%, rgba(1,148,154,0.3), transparent),
    radial-gradient(1px 1px at 6% 65%, rgba(219,232,216,0.35), transparent),
    radial-gradient(1px 1px at 15% 72%, rgba(1,148,154,0.4), transparent),
    radial-gradient(1px 1px at 24% 68%, rgba(219,232,216,0.3), transparent),
    radial-gradient(1px 1px at 32% 78%, rgba(1,148,154,0.45), transparent),
    radial-gradient(1px 1px at 40% 65%, rgba(219,232,216,0.35), transparent),
    radial-gradient(1px 1px at 52% 75%, rgba(1,148,154,0.3), transparent),
    radial-gradient(1px 1px at 62% 70%, rgba(219,232,216,0.4), transparent),
    radial-gradient(1px 1px at 70% 82%, rgba(1,148,154,0.35), transparent),
    radial-gradient(1px 1px at 78% 68%, rgba(219,232,216,0.3), transparent),
    radial-gradient(1px 1px at 87% 75%, rgba(1,148,154,0.4), transparent),
    radial-gradient(1px 1px at 94% 70%, rgba(219,232,216,0.35), transparent),
    radial-gradient(1px 1px at 10% 88%, rgba(1,148,154,0.3), transparent),
    radial-gradient(1px 1px at 30% 92%, rgba(219,232,216,0.4), transparent),
    radial-gradient(1px 1px at 48% 85%, rgba(1,148,154,0.35), transparent),
    radial-gradient(1px 1px at 65% 90%, rgba(219,232,216,0.3), transparent),
    radial-gradient(1px 1px at 82% 88%, rgba(1,148,154,0.4), transparent),
    /* Bright feature stars */
    radial-gradient(1.5px 1.5px at 22% 22%, rgba(219,232,216,0.7), transparent),
    radial-gradient(1.5px 1.5px at 48% 15%, rgba(219,232,216,0.65), transparent),
    radial-gradient(1.5px 1.5px at 75% 32%, rgba(219,232,216,0.7), transparent),
    radial-gradient(1.5px 1.5px at 35% 58%, rgba(219,232,216,0.6), transparent),
    radial-gradient(1.5px 1.5px at 62% 50%, rgba(219,232,216,0.65), transparent),
    radial-gradient(1.5px 1.5px at 88% 55%, rgba(219,232,216,0.7), transparent),
    radial-gradient(1.5px 1.5px at 18% 75%, rgba(219,232,216,0.6), transparent),
    radial-gradient(1.5px 1.5px at 55% 82%, rgba(219,232,216,0.65), transparent),
    radial-gradient(2px 2px at 40% 92%, rgba(219,232,216,0.75), transparent),
    radial-gradient(2px 2px at 70% 10%, rgba(219,232,216,0.7), transparent);
  animation: twinkle 2.2s ease-in-out infinite;
}

/* ============================================
   LIGHT MODE BACKGROUND
   Gradient mesh — floating organic blobs
   ============================================ */
.theme-light .site-body {
  background-color: #f8fbf7;
}

/* Mesh layer 1 */
.theme-light .site-body::before {
  content: '';
  position: fixed;
  inset: -10%;
  pointer-events: none;
  z-index: -3;
  background:
    radial-gradient(ellipse 45% 35% at 10% 15%, rgba(219,232,216,0.6), transparent),
    radial-gradient(ellipse 35% 45% at 85% 10%, rgba(1,148,154,0.06), transparent),
    radial-gradient(ellipse 50% 30% at 35% 80%, rgba(219,232,216,0.5), transparent),
    radial-gradient(ellipse 40% 40% at 90% 65%, rgba(1,148,154,0.04), transparent),
    radial-gradient(ellipse 35% 30% at 55% 40%, rgba(219,232,216,0.35), transparent);
  filter: blur(60px);
  animation: meshFloat 30s ease-in-out infinite;
}

/* Mesh layer 2 — offset, smaller */
.theme-light .site-body::after {
  content: '';
  position: fixed;
  inset: -5%;
  pointer-events: none;
  z-index: -2;
  background:
    radial-gradient(circle 120px at 25% 30%, rgba(1,148,154,0.05), transparent),
    radial-gradient(circle 160px at 72% 22%, rgba(219,232,216,0.4), transparent),
    radial-gradient(circle 140px at 48% 65%, rgba(1,148,154,0.04), transparent),
    radial-gradient(circle 100px at 88% 78%, rgba(219,232,216,0.45), transparent),
    radial-gradient(circle 130px at 12% 72%, rgba(1,148,154,0.05), transparent);
  filter: blur(50px);
  animation: meshFloat2 22s ease-in-out infinite;
}

/* ============================================
   TOP ACCENT LINE
   ============================================ */
.published-container::before {
  content: '';
  position: fixed;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--teal), var(--mint), var(--teal), var(--mint), var(--teal));
  background-size: 200% 100%;
  animation: accentSlide 10s linear infinite;
  z-index: 9999;
}

/* ============================================
   MOBILE
   ============================================ */
@media screen and (max-width: 1000px) {
  .published-container.has-graph .site-body-right-column,
  .published-container.has-outline .site-body-right-column,
  .site-body-right-column {
    display: none !important;
  }
  .publish-renderer .markdown-rendered, .markdown-rendered {
    max-width: 100% !important;
    overflow-x: hidden !important;
    padding: 0 16px !important;
    font-size: 15.5px !important;
    word-wrap: break-word !important;
    overflow-wrap: break-word !important;
  }
  .markdown-rendered h1, .inline-title { font-size: 1.7em !important; }
  .markdown-rendered h2 { font-size: 1.3em !important; }
  .markdown-rendered h3 { font-size: 1.1em !important; }
  .markdown-rendered pre {
    max-width: 100% !important;
    overflow-x: auto !important;
    padding: 0.8em 1em !important;
    font-size: 0.85em !important;
  }
  .markdown-rendered table {
    display: block !important;
    overflow-x: auto !important;
    max-width: 100% !important;
  }
  .markdown-rendered img { max-width: 100% !important; height: auto !important; }

  /* Tone down card hover for touch */
  .home .callout:hover { transform: none !important; box-shadow: none !important; }

  /* Simplify backgrounds */
  .theme-dark .site-body::before { animation: none; }
  .theme-dark .site-body::after { animation: none; opacity: 0.5; }
  .theme-light .site-body::before { animation: none; }
  .theme-light .site-body::after { animation: none; }
}

@media screen and (max-width: 480px) {
  .markdown-rendered, .publish-renderer .markdown-rendered {
    font-size: 15px !important;
    line-height: 1.65 !important;
    padding: 0 12px !important;
  }
  .markdown-rendered h1, .inline-title { font-size: 1.5em !important; }
  .site-body-left-column-site-name { font-size: 1em !important; padding: 0.6em 0.8em !important; }
}

/* ============================================
   MOTION — Respect user preferences
   ============================================ */
@media (prefers-reduced-motion: no-preference) {
  .publish-renderer .markdown-rendered { animation: fadeUp 0.4s ease-out; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    transition-duration: 0.001ms !important;
  }
}