/* jefflunt.com — Builder, Maker & AI-Forward Editorial Stylesheet
   Inspired by MechaRuby & Omarchy */

:root {
  /* Default Theme ("bright-future"): Synthwave Optimism + Electric Cyan & Neon Pink */
  --bg-light: #fcfbf9;
  --bg-dark: #090b10;

  --surface-light: #f2f0ec;
  --surface-dark: #121621;

  --surface-2-light: #e6e3dc;
  --surface-2-dark: #191f2e;

  --text-light: #10131a;
  --text-dark: #f3f5f9;

  --muted-light: #4e5564;
  --muted-dark: #9ca6ba;

  --border-light: #d5d1c8;
  --border-dark: #262d40;

  /* Primary Brand Accent (Electric Cyan in Dark / Deep Cyber Teal in Light) */
  --accent-light: #006b8f;
  --accent-dark: #00e5ff;

  --accent-hover-light: #004f6b;
  --accent-hover-dark: #66f0ff;

  --accent-tint-light: #e3f5fa;
  --accent-tint-dark: #09222c;

  --accent-border-light: #7ccce5;
  --accent-border-dark: #0f566b;

  /* Secondary Optimism Accent (Neon Magenta / Synth Sunset) */
  --spark-light: #c81064;
  --spark-dark: #ff2e93;

  --spark-tint-light: #fce8f1;
  --spark-tint-dark: #2b0f22;

  /* Terminal / Code Surface (Dark in both modes for crisp contrast) */
  --term-bg: #0b0d13;
  --term-header: #131722;
  --term-border: #262e42;
  --term-text: #e6edf3;
  --term-muted: #8b949e;
  --term-green: #3fb950;
  --term-red: #ff5c67;
  --term-purple: #d2a8ff;
  --term-cyan: #39d0d8;
  --term-yellow: #f0b72f;

  /* Fallback assignments for browsers without light-dark() */
  --bg: var(--bg-light);
  --surface: var(--surface-light);
  --surface-2: var(--surface-2-light);
  --text: var(--text-light);
  --muted: var(--muted-light);
  --border: var(--border-light);
  --accent: var(--accent-light);
  --accent-hover: var(--accent-hover-light);
  --accent-tint: var(--accent-tint-light);
  --accent-border: var(--accent-border-light);
  --spark: var(--spark-light);
  --spark-tint: var(--spark-tint-light);

  @media (prefers-color-scheme: dark) {
    --bg: var(--bg-dark);
    --surface: var(--surface-dark);
    --surface-2: var(--surface-2-dark);
    --text: var(--text-dark);
    --muted: var(--muted-dark);
    --border: var(--border-dark);
    --accent: var(--accent-dark);
    --accent-hover: var(--accent-hover-dark);
    --accent-tint: var(--accent-tint-dark);
    --accent-border: var(--accent-border-dark);
    --spark: var(--spark-dark);
    --spark-tint: var(--spark-tint-dark);
  }

  /* Explicit override fallbacks when <meta name="color-scheme"> is toggled */
  &:has(> head > meta[name="color-scheme"][content="dark"]) {
    color-scheme: dark;
    --bg: var(--bg-dark);
    --surface: var(--surface-dark);
    --surface-2: var(--surface-2-dark);
    --text: var(--text-dark);
    --muted: var(--muted-dark);
    --border: var(--border-dark);
    --accent: var(--accent-dark);
    --accent-hover: var(--accent-hover-dark);
    --accent-tint: var(--accent-tint-dark);
    --accent-border: var(--accent-border-dark);
    --spark: var(--spark-dark);
    --spark-tint: var(--spark-tint-dark);
  }

  &:has(> head > meta[name="color-scheme"][content="light"]) {
    color-scheme: light;
    --bg: var(--bg-light);
    --surface: var(--surface-light);
    --surface-2: var(--surface-2-light);
    --text: var(--text-light);
    --muted: var(--muted-light);
    --border: var(--border-light);
    --accent: var(--accent-light);
    --accent-hover: var(--accent-hover-light);
    --accent-tint: var(--accent-tint-light);
    --accent-border: var(--accent-border-light);
    --spark: var(--spark-light);
    --spark-tint: var(--spark-tint-light);
  }

  @supports (color: light-dark(white, black)) {
    --bg: light-dark(var(--bg-light), var(--bg-dark));
    --surface: light-dark(var(--surface-light), var(--surface-dark));
    --surface-2: light-dark(var(--surface-2-light), var(--surface-2-dark));
    --text: light-dark(var(--text-light), var(--text-dark));
    --muted: light-dark(var(--muted-light), var(--muted-dark));
    --border: light-dark(var(--border-light), var(--border-dark));
    --accent: light-dark(var(--accent-light), var(--accent-dark));
    --accent-hover: light-dark(var(--accent-hover-light), var(--accent-hover-dark));
    --accent-tint: light-dark(var(--accent-tint-light), var(--accent-tint-dark));
    --accent-border: light-dark(var(--accent-border-light), var(--accent-border-dark));
    --spark: light-dark(var(--spark-light), var(--spark-dark));
    --spark-tint: light-dark(var(--spark-tint-light), var(--spark-tint-dark));
  }

  /* MANDATORY: Automatically adapt native UI to user system preferences */
  color-scheme: light dark;
  accent-color: var(--accent);
  scrollbar-width: thin;
  scrollbar-color: var(--accent-border) var(--surface);

  /* Typography Stacks */
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --font-heading: "Chakra Petch", var(--font-sans);
  --font-body: "Atkinson Hyperlegible", var(--font-sans);
  --font-mono: "JetBrains Mono", "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
}

/* Omarchy-Inspired Theme Palettes */
:root[data-palette="mecharuby"] {
  --bg-light: #fcfbf9;
  --bg-dark: #0c0d0f;
  --surface-light: #f3f1ed;
  --surface-dark: #15171b;
  --surface-2-light: #e7e4de;
  --surface-2-dark: #1e2128;
  --border-light: #d6d3cd;
  --border-dark: #2c3038;
  --accent-light: #c8102e;
  --accent-dark: #ff4757;
  --accent-hover-light: #9e0b22;
  --accent-hover-dark: #ff6b78;
  --accent-tint-light: #fbe9ec;
  --accent-tint-dark: #2b1115;
  --accent-border-light: #e895a2;
  --accent-border-dark: #7a202d;
  --spark-light: #b85d00;
  --spark-dark: #ffa502;
  --spark-tint-light: #fef3e6;
  --spark-tint-dark: #2b1d09;
}

:root[data-palette="tokyo-night"] {
  --bg-light: #f6f7fb;
  --bg-dark: #11131d;
  --surface-light: #ebedf5;
  --surface-dark: #1a1b26;
  --surface-2-light: #dfe3f0;
  --surface-2-dark: #24283b;
  --border-light: #cdd3e5;
  --border-dark: #2f3549;
  --accent-light: #2e5cb8;
  --accent-dark: #7aa2f7;
  --accent-hover-light: #1e428a;
  --accent-hover-dark: #9ece6a;
  --accent-tint-light: #e6eefc;
  --accent-tint-dark: #18223a;
  --accent-border-light: #9cb8f0;
  --accent-border-dark: #3d59a1;
  --spark-light: #7839b8;
  --spark-dark: #bb9af7;
  --spark-tint-light: #f2ebfa;
  --spark-tint-dark: #241c35;
}

:root[data-palette="osaka-jade"] {
  --bg-light: #f8fbf9;
  --bg-dark: #09110e;
  --surface-light: #edf4f0;
  --surface-dark: #111e19;
  --surface-2-light: #e0ece5;
  --surface-2-dark: #182a23;
  --border-light: #c6dbd0;
  --border-dark: #233d33;
  --accent-light: #097352;
  --accent-dark: #2dd4bf;
  --accent-hover-light: #06523a;
  --accent-hover-dark: #5eead4;
  --accent-tint-light: #e3f7f0;
  --accent-tint-dark: #0c2922;
  --accent-border-light: #7fd4b8;
  --accent-border-dark: #1b6352;
  --spark-light: #b45309;
  --spark-dark: #fbbf24;
  --spark-tint-light: #fef3c7;
  --spark-tint-dark: #291f08;
}

:root[data-palette="amber-crt"] {
  --bg-light: #fdfbf7;
  --bg-dark: #0e0c08;
  --surface-light: #f4efe6;
  --surface-dark: #18140d;
  --surface-2-light: #eae2d3;
  --surface-2-dark: #241e14;
  --border-light: #d8ccb8;
  --border-dark: #362c1c;
  --accent-light: #b36b00;
  --accent-dark: #ffb700;
  --accent-hover-light: #875000;
  --accent-hover-dark: #ffd059;
  --accent-tint-light: #fff4db;
  --accent-tint-dark: #2b2006;
  --accent-border-light: #e6b85c;
  --accent-border-dark: #735300;
  --spark-light: #c23b00;
  --spark-dark: #ff6b35;
  --spark-tint-light: #fdece6;
  --spark-tint-dark: #2c140b;
}

@media (forced-colors: active) {
  :root {
    --bg: Canvas;
    --surface: Canvas;
    --surface-2: Canvas;
    --text: CanvasText;
    --muted: GrayText;
    --border: CanvasText;
    --accent: LinkText;
    --accent-border: Highlight;
    --spark: Highlight;
  }
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

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

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
}

body {
  margin: 0;
  background-color: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size-adjust: from-font;
  font-size: clamp(1.0625rem, 1rem + 0.25vw, 1.1875rem);
  line-height: 1.65;
  text-align: start;
  overflow-wrap: break-word;
  border-top: 4px solid var(--accent);
  background-image: radial-gradient(circle at 1px 1px, color-mix(in srgb, var(--accent) 11%, transparent) 1px, transparent 0);
  background-size: 28px 28px;
}

::selection {
  background-color: var(--accent);
  color: var(--bg-dark);
}

/* Skip Link */
.skip-link {
  position: absolute;
  top: -3.5rem;
  left: 1rem;
  z-index: 100;
  background-color: var(--accent);
  color: var(--bg-dark);
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 700;
  padding: 0.5rem 0.9rem;
  border-radius: 6px;
  text-decoration: none;
}

.skip-link:focus {
  top: 1rem;
}

/* Typography Rules */
h1,
h2,
h3,
h4,
.brand {
  font-family: var(--font-heading);
}

h1,
h2,
h3,
h4 {
  color: var(--text);
  font-weight: 700;
  font-size-adjust: cap-height from-font;
  letter-spacing: -0.015em;
  line-height: 1.15;
  text-wrap: balance;
  margin-top: 0;
}

p,
li,
blockquote {
  text-wrap: pretty;
}

p {
  margin-top: 0;
  margin-bottom: 1.35rem;
  max-width: 68ch;
}

a {
  color: var(--accent);
  text-decoration: underline;
  text-decoration-thickness: 1.5px;
  text-underline-offset: 0.2em;
  transition: color 0.15s ease;
}

a:hover,
a:focus-visible {
  color: var(--accent-hover);
}

code {
  font-family: var(--font-mono);
  font-size: 0.875em;
  background-color: var(--surface);
  border: 1px solid var(--border);
  padding: 0.15em 0.38em;
  border-radius: 4px;
}

pre code {
  background: none;
  border: none;
  padding: 0;
  font-size: inherit;
  color: inherit;
}

/* Layout Containers */
.container {
  width: 100%;
  max-width: 68rem;
  margin-inline: auto;
  padding-inline: clamp(1.25rem, 4vw, 2.5rem);
}

/* Top Navigation Bar */
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  padding-block: 1rem;
  border-bottom: 1px solid var(--border);
  background-color: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.header-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  font-weight: 700;
  font-size: clamp(1.55rem, 1.3rem + 0.8vw, 2rem);
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--text);
  text-decoration: none;
}

.brand:hover {
  color: var(--accent);
}

.brand-avatar {
  width: 2.35rem;
  height: 2.35rem;
  border-radius: 8px;
  object-fit: cover;
  border: 1.5px solid var(--accent);
  box-shadow: 0 0 14px color-mix(in srgb, var(--accent) 35%, transparent);
  flex-shrink: 0;
}

.brand-tag {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.2rem 0.5rem;
  border-radius: 4px;
  background-color: var(--accent-tint);
  color: var(--accent);
  border: 1px solid var(--accent-border);
}

.site-nav {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1.15rem;
}

.site-nav a {
  font-family: var(--font-mono);
  font-size: 0.84rem;
  color: var(--muted);
  text-decoration: none;
  font-weight: 600;
}

.site-nav a:hover,
.site-nav a:focus-visible {
  color: var(--accent);
  text-decoration: underline;
}

.header-controls {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.palette-cycle-btn {
  appearance: none;
  background-color: var(--surface);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 6px;
  height: 2.25rem;
  padding: 0 0.7rem;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 600;
  transition: border-color 0.15s ease, color 0.15s ease, background-color 0.15s ease;
}

.palette-cycle-btn:hover,
.palette-cycle-btn:focus-visible {
  border-color: var(--accent);
  color: var(--accent);
  background-color: var(--accent-tint);
}

.palette-dot {
  width: 0.55rem;
  height: 0.55rem;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--spark));
}

.kbd-hint {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  padding: 0.05rem 0.32rem;
  border-radius: 3px;
  background-color: var(--surface-2);
  border: 1px solid var(--border);
  color: var(--muted);
}

.theme-toggle {
  appearance: none;
  background-color: var(--surface);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 6px;
  width: 2.25rem;
  height: 2.25rem;
  padding: 0;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: border-color 0.15s ease, color 0.15s ease;
}

.theme-toggle:hover,
.theme-toggle:focus-visible {
  border-color: var(--accent);
  color: var(--accent);
}

.theme-toggle svg {
  width: 1.1rem;
  height: 1.1rem;
  fill: currentColor;
}

.theme-toggle .icon-sun {
  display: none;
}

.theme-toggle .icon-moon {
  display: block;
}

@media (prefers-color-scheme: dark) {
  .theme-toggle:not([data-rendered-scheme="light"]) .icon-sun {
    display: block;
  }
  .theme-toggle:not([data-rendered-scheme="light"]) .icon-moon {
    display: none;
  }
}

.theme-toggle[data-rendered-scheme="dark"] .icon-sun {
  display: block;
}

.theme-toggle[data-rendered-scheme="dark"] .icon-moon {
  display: none;
}

/* Embedded Audio Player Banner */
.audio-banner {
  width: 100%;
  background-color: var(--surface);
  border-bottom: 1px solid var(--border);
  padding-block: 0.65rem;
}

.audio-banner-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem 1rem;
}

.audio-meta {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  flex-shrink: 0;
}

.audio-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.38rem;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.18rem 0.48rem;
  border-radius: 4px;
  background-color: var(--accent-tint);
  color: var(--accent);
  border: 1px solid var(--accent-border);
}

.audio-pulse {
  width: 0.45rem;
  height: 0.45rem;
  border-radius: 50%;
  background-color: var(--spark);
  box-shadow: 0 0 6px var(--spark);
}

.audio-title {
  font-family: var(--font-heading);
  font-size: 1.02rem;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.01em;
}

.audio-player {
  flex: 1 1 18rem;
  width: 100%;
  height: 2.25rem;
  border-radius: 6px;
  accent-color: var(--accent);
}

.lyrics-link {
  appearance: none;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--accent);
  background-color: var(--bg);
  border: 1px solid var(--accent-border);
  border-radius: 6px;
  height: 2.25rem;
  padding: 0 0.85rem;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  flex-shrink: 0;
  text-decoration: underline;
  text-decoration-thickness: 1.5px;
  text-underline-offset: 0.2em;
  transition: border-color 0.15s ease, background-color 0.15s ease, color 0.15s ease;
}

.lyrics-link:hover,
.lyrics-link:focus-visible {
  border-color: var(--accent);
  background-color: var(--accent-tint);
  color: var(--accent-hover);
}

/* Lyrics Modal Dialog */
dialog:modal {
  /* MANDATORY: Prevent scroll gestures inside the modal from chaining to the underlying page */
  overscroll-behavior: contain;
}

dialog::backdrop {
  /* MANDATORY: Set overflow: hidden so ::backdrop becomes a non-scrollable scroll container that honors overscroll-behavior */
  overflow: hidden;
  overscroll-behavior: contain;
  background-color: rgba(9, 11, 16, 0.72);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}

.lyrics-dialog {
  width: min(92vw, 38rem);
  max-height: 85vh;
  margin: auto;
  padding: 0;
  background-color: var(--bg);
  color: var(--text);
  border: 1px solid var(--accent-border);
  border-top: 4px solid var(--accent);
  border-radius: 10px;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.45);
}

.lyrics-dialog[open] {
  display: flex;
  flex-direction: column;
}

.lyrics-dialog-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.15rem 1.5rem;
  background-color: var(--surface);
  border-bottom: 1px solid var(--border);
}

.lyrics-eyebrow {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent);
  margin-bottom: 0.2rem;
}

.lyrics-dialog-title {
  font-size: 1.45rem;
  margin: 0;
}

.lyrics-close-btn {
  appearance: none;
  background-color: var(--bg);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 6px;
  height: 2.1rem;
  padding: 0 0.7rem;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 600;
  flex-shrink: 0;
  transition: border-color 0.15s ease, color 0.15s ease;
}

.lyrics-close-btn:hover,
.lyrics-close-btn:focus-visible {
  border-color: var(--accent);
  color: var(--accent);
}

.lyrics-dialog-body {
  padding: 1.5rem;
  overflow-y: auto;
  display: grid;
  gap: 1.35rem;
}

.lyrics-stanza h3 {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--accent);
  margin-bottom: 0.4rem;
}

.lyrics-note {
  text-transform: none;
  font-weight: 500;
  color: var(--muted);
}

.lyrics-stanza p {
  margin: 0;
  font-size: 1.02rem;
  line-height: 1.65;
}

.lyrics-chorus {
  padding: 0.9rem 1.15rem;
  border-left: 3px solid var(--spark);
  background-color: var(--spark-tint);
  border-radius: 0 6px 6px 0;
}

.lyrics-chorus h3 {
  color: var(--spark);
}

/* Hero Section */
.hero {
  position: relative;
  overflow: hidden;
  padding-block: clamp(1.25rem, 2.5vw, 2rem) clamp(2.5rem, 5vw, 4rem);
  border-bottom: 1px solid var(--border);
}

.hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  align-items: start;
}

@media (min-width: 56rem) {
  .hero-grid {
    grid-template-columns: 1.25fr 0.75fr;
    gap: 3.5rem;
  }
}

.hero-copy {
  position: relative;
  z-index: 2;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent);
  margin-bottom: 0.85rem;
}

.eyebrow::before {
  content: "";
  display: inline-block;
  width: 0.55rem;
  height: 0.55rem;
  background: linear-gradient(135deg, var(--accent), var(--spark));
  transform: rotate(45deg);
}

.hero h1 {
  font-size: clamp(2.45rem, 1.65rem + 3.8vw, 4.25rem);
  max-width: 17ch;
  margin-bottom: 1.15rem;
}

.accent-text {
  color: var(--accent);
}

.spark-text {
  color: var(--spark);
}

.hero-quote {
  width: min(100%, 24rem);
  margin: 0.9rem 0 0 0;
  padding: 0.75rem 1rem;
  border-left: 4px solid var(--spark);
  background-color: var(--spark-tint);
  border-radius: 0 6px 6px 0;
  font-size: 0.98rem;
  line-height: 1.45;
  font-weight: 700;
  font-style: italic;
  color: var(--text);
}

.hero-lede {
  font-size: clamp(1.15rem, 1.02rem + 0.5vw, 1.35rem);
  line-height: 1.58;
  color: var(--muted);
  max-width: 58ch;
  margin-bottom: 1.75rem;
}

/* Signal Credentials Strip */
.credentials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(14.5rem, 1fr));
  gap: 0.65rem;
  margin-bottom: 1.85rem;
  list-style: none;
  padding: 0;
}

.credential-item {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.94rem;
  padding: 0.5rem 0.75rem;
  background-color: var(--surface);
  border: 1px solid var(--border);
  border-radius: 6px;
}

.credential-mark {
  font-family: var(--font-mono);
  font-weight: 700;
  color: var(--accent);
  font-size: 0.85rem;
  flex-shrink: 0;
}

.pill-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
}

.pill-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 600;
  text-decoration: none;
  padding: 0.55rem 0.95rem;
  border-radius: 6px;
  background-color: var(--surface);
  color: var(--text);
  border: 1px solid var(--border);
  transition: border-color 0.15s ease, background-color 0.15s ease, color 0.15s ease;
}

.pill-link:hover,
.pill-link:focus-visible {
  border-color: var(--accent);
  color: var(--accent);
  background-color: var(--accent-tint);
}

.pill-link.pill-primary {
  background-color: var(--accent-tint);
  border-color: var(--accent);
  color: var(--accent);
}

.pill-link .dot {
  width: 0.45rem;
  height: 0.45rem;
  border-radius: 50%;
  background-color: var(--accent);
}

.pill-link .dot-spark {
  background-color: var(--spark);
}

/* Hero Avatar Frame */
.hero-avatar-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.avatar-card {
  position: relative;
  width: min(100%, 24rem);
  border-radius: 14px;
  padding: 0.5rem;
  background: linear-gradient(135deg, var(--accent), var(--spark));
  box-shadow: 0 20px 48px rgba(0, 0, 0, 0.28), 0 0 36px color-mix(in srgb, var(--accent) 22%, transparent);
}

.hero-avatar {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: 10px;
}

.avatar-caption {
  margin-top: 0.45rem;
  padding: 0.45rem 0.75rem;
  border-radius: 7px;
  background-color: var(--term-bg);
  color: var(--term-text);
  font-family: var(--font-mono);
  font-size: 0.74rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
}

.status-dot {
  display: inline-block;
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 50%;
  background-color: var(--term-green);
  box-shadow: 0 0 8px var(--term-green);
  margin-right: 0.35rem;
}

/* Philosophy / Builder's Doctrine Section */
.philosophy {
  padding-block: clamp(3rem, 6vw, 5rem);
  border-bottom: 1px solid var(--border);
}

.philosophy-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
}

@media (min-width: 54rem) {
  .philosophy-grid {
    grid-template-columns: 19rem 1fr;
    gap: 3.5rem;
  }
}

.philosophy-sidebar h2 {
  font-size: clamp(1.55rem, 1.25rem + 1vw, 2.05rem);
  margin-bottom: 0.75rem;
}

.philosophy-sidebar p {
  color: var(--muted);
  font-size: 0.96rem;
}

.philosophy-body p {
  font-size: clamp(1.08rem, 1rem + 0.3vw, 1.2rem);
  line-height: 1.7;
}

.philosophy-body p strong {
  color: var(--text);
  font-weight: 700;
}

.philosophy-callout {
  margin-block: 2rem;
  padding: 1.25rem 1.5rem;
  border-left: 4px solid var(--accent);
  background-color: var(--accent-tint);
  border-radius: 0 6px 6px 0;
}

.philosophy-callout p {
  margin: 0;
  font-weight: 600;
  color: var(--text);
}

/* Core Pattern Trio (3 Pillars) */
.pillars {
  padding-block: clamp(3rem, 6vw, 4.5rem);
  border-bottom: 1px solid var(--border);
}

.pillars-header {
  margin-bottom: 2.25rem;
}

.pillars-header h2 {
  font-size: clamp(1.75rem, 1.35rem + 1.5vw, 2.5rem);
  margin-bottom: 0.5rem;
}

.pillars-header p {
  color: var(--muted);
  margin-bottom: 0;
}

.pillars-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(18rem, 1fr));
  gap: 1.5rem;
}

.pillar-card {
  background-color: var(--surface);
  border: 1px solid var(--border);
  border-top: 3px solid var(--accent);
  border-radius: 6px;
  padding: 1.5rem;
}

.pillar-card:nth-child(2) {
  border-top-color: var(--spark);
}

.pillar-num {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--accent);
  display: block;
  margin-bottom: 0.5rem;
}

.pillar-card:nth-child(2) .pillar-num {
  color: var(--spark);
}

.pillar-card h3 {
  font-size: 1.25rem;
  margin-bottom: 0.65rem;
  text-wrap: wrap;
}

.pillar-card p {
  font-size: 0.975rem;
  color: var(--muted);
  margin-bottom: 0;
}

/* Flagship Build Showcase Sections (MechaRuby Split Style) */
.tool-section {
  padding-block: clamp(3.5rem, 7vw, 5.25rem);
  border-bottom: 1px solid var(--border);
}

.tool-header {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.tool-title-group {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.85rem;
}

.tool-name {
  font-family: var(--font-mono);
  font-size: clamp(1.65rem, 1.3rem + 1.5vw, 2.3rem);
  font-weight: 800;
  color: var(--text);
  margin: 0;
}

.tool-badge {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 0.25rem 0.6rem;
  border-radius: 4px;
  background-color: var(--accent-tint);
  color: var(--accent);
  border: 1px solid var(--accent-border);
  text-decoration: none;
}

.tool-badge-spark {
  background-color: var(--spark-tint);
  color: var(--spark);
  border-color: color-mix(in srgb, var(--spark) 45%, transparent);
}

.tool-thesis {
  font-size: clamp(1.25rem, 1.1rem + 0.5vw, 1.55rem);
  font-weight: 700;
  line-height: 1.35;
  margin-bottom: 1.25rem;
  max-width: 54ch;
}

.tool-split {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  margin-top: 1.75rem;
  align-items: start;
}

@media (min-width: 58rem) {
  .tool-split {
    grid-template-columns: 1fr 1.15fr;
    gap: 2.5rem;
  }
}

.tool-points {
  list-style: none;
  padding: 0;
  margin: 1.5rem 0 0 0;
  display: grid;
  gap: 0.95rem;
}

.tool-points li {
  position: relative;
  padding-left: 1.35rem;
  font-size: 1rem;
}

.tool-points li::before {
  content: "■";
  position: absolute;
  left: 0;
  top: 0.05em;
  color: var(--accent);
  font-size: 0.75em;
}

/* Code & Terminal Windows */
.code-stack {
  display: grid;
  gap: 1.25rem;
}

.code-window {
  color-scheme: dark;
  accent-color: var(--accent);
  background-color: var(--term-bg);
  border: 1px solid var(--term-border);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.18);
}

.code-bar {
  background-color: var(--term-header);
  border-bottom: 1px solid var(--term-border);
  padding: 0.55rem 0.9rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 0.775rem;
  color: var(--term-muted);
}

.code-bar-tag {
  color: var(--term-cyan);
  font-weight: 600;
}

.code-window pre {
  margin: 0;
  padding: 1.05rem 1.2rem;
  overflow-x: auto;
  font-family: var(--font-mono);
  font-size: 0.83rem;
  line-height: 1.6;
  color: var(--term-text);
  tab-size: 2;
}

/* Terminal Syntax Highlights */
.t-comment { color: var(--term-muted); }
.t-key     { color: var(--term-cyan); }
.t-str     { color: var(--term-green); }
.t-bool    { color: var(--term-purple); font-weight: 600; }
.t-kw      { color: var(--term-red); font-weight: 600; }
.t-ok      { color: var(--term-green); font-weight: 700; }
.t-err     { color: var(--term-red); font-weight: 700; }
.t-warn    { color: var(--term-yellow); font-weight: 600; }

/* The Maker's Workshop (All 30+ Open Source Gems & Tools) */
.workshop-section {
  padding-block: clamp(3.5rem, 7vw, 5.5rem);
  border-bottom: 1px solid var(--border);
}

.workshop-header {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.workshop-header h2 {
  font-size: clamp(1.85rem, 1.4rem + 1.6vw, 2.65rem);
  margin-bottom: 0.5rem;
}

.workshop-header p {
  color: var(--muted);
  margin-bottom: 0;
}

.workshop-controls {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.75rem;
}

.filter-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.filter-btn {
  appearance: none;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 600;
  padding: 0.45rem 0.85rem;
  border-radius: 6px;
  border: 1px solid var(--border);
  background-color: var(--surface);
  color: var(--muted);
  cursor: pointer;
  transition: all 0.15s ease;
}

.filter-btn:hover,
.filter-btn:focus-visible {
  border-color: var(--accent);
  color: var(--text);
}

.filter-btn[aria-pressed="true"] {
  background-color: var(--accent-tint);
  border-color: var(--accent);
  color: var(--accent);
}

.search-box {
  position: relative;
  flex: 1 1 15rem;
  max-width: 22rem;
}

.search-input {
  width: 100%;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  padding: 0.5rem 0.85rem;
  border-radius: 6px;
  border: 1px solid var(--border);
  background-color: var(--surface);
  color: var(--text);
}

.search-input::placeholder {
  color: var(--muted);
}

.search-input:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 1px;
  border-color: var(--accent);
}

.workshop-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(19.5rem, 1fr));
  gap: 0.9rem;
}

.gem-card {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 1rem 1.15rem;
  border-radius: 7px;
  background-color: var(--surface);
  border: 1px solid var(--border);
  text-decoration: none;
  transition: border-color 0.15s ease, transform 0.15s ease, background-color 0.15s ease;
}

.gem-card:hover,
.gem-card:focus-visible {
  border-color: var(--accent);
  background-color: var(--accent-tint);
  transform: translateY(-2px);
}

.gem-card[hidden] {
  display: none;
}

.gem-card-top {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.5rem;
  margin-bottom: 0.35rem;
}

.gem-name {
  font-family: var(--font-mono);
  font-size: 1rem;
  font-weight: 700;
  color: var(--accent);
}

.gem-tag {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--muted);
  padding: 0.1rem 0.42rem;
  border-radius: 4px;
  background-color: var(--bg);
  border: 1px solid var(--border);
}

.gem-desc {
  font-size: 0.92rem;
  color: var(--text);
  margin: 0;
  line-height: 1.45;
}

.workshop-empty {
  padding: 2rem;
  text-align: center;
  font-family: var(--font-mono);
  color: var(--muted);
  background-color: var(--surface);
  border: 1px dashed var(--border);
  border-radius: 8px;
}

/* Omarchy-Inspired Theme Switcher Section */
.theme-bar-section {
  padding-block: clamp(2.75rem, 5vw, 4rem);
  border-bottom: 1px solid var(--border);
  background-color: var(--surface);
}

.theme-bar-inner {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.theme-bar-header {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
}

.theme-bar-header h2 {
  font-size: clamp(1.4rem, 1.15rem + 1vw, 1.85rem);
  margin: 0;
}

.theme-bar-header p {
  margin: 0;
  font-size: 0.95rem;
  color: var(--muted);
}

.palette-switcher {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
}

.palette-option {
  appearance: none;
  font-family: var(--font-mono);
  font-size: 0.84rem;
  font-weight: 600;
  padding: 0.55rem 0.95rem;
  border-radius: 6px;
  border: 1px solid var(--border);
  background-color: var(--bg);
  color: var(--text);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: border-color 0.15s ease, background-color 0.15s ease;
}

.palette-option:hover,
.palette-option:focus-visible {
  border-color: var(--accent);
}

.palette-option[aria-pressed="true"] {
  border-color: var(--accent);
  background-color: var(--accent-tint);
  color: var(--accent);
}

.swatch {
  width: 0.7rem;
  height: 0.7rem;
  border-radius: 50%;
  display: inline-block;
}

/* Footer */
.site-footer {
  padding-block: 3.25rem;
  color: var(--muted);
  font-size: 0.925rem;
}

.footer-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.footer-inner p {
  margin: 0;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1.15rem;
  font-family: var(--font-mono);
  font-size: 0.84rem;
}

.footer-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.85rem;
}

.site-version {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 600;
  padding: 0.15rem 0.5rem;
  border-radius: 4px;
  background-color: var(--surface);
  border: 1px solid var(--border);
  color: var(--muted);
}