/* ================================================================
   HUGO DESIGN SYSTEM
   One structural stylesheet · Per-page skins via [data-skin]
   Light/dark via prefers-color-scheme · No JS required
   ================================================================ */
@import url('https://fonts.googleapis.com/css2?family=Lora:ital,wght@0,400;0,500;0,600;1,400;1,500&family=Fraunces:ital,opsz,wght@0,9..144,300;0,9..144,400;0,9..144,500;1,9..144,300;1,9..144,400&family=EB+Garamond:ital,wght@0,400;0,500;1,400;1,500&family=Libre+Baskerville:ital,wght@0,400;0,700;1,400&family=Cormorant:ital,wght@0,300;0,400;0,500;0,600;1,300;1,400;1,500&family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;1,300;1,400&family=Newsreader:ital,opsz,wght@0,6..72,300;0,6..72,400;0,6..72,500;1,6..72,300;1,6..72,400&family=Petrona:ital,wght@0,300;0,400;0,500;1,300;1,400&family=Spectral:ital,wght@0,300;0,400;0,500;1,300;1,400&family=Literata:ital,opsz,wght@0,7..72,300;0,7..72,400;0,7..72,500;1,7..72,300;1,7..72,400&family=Source+Serif+4:ital,opsz,wght@0,8..60,300;0,8..60,400;0,8..60,500;1,8..60,300;1,8..60,400&family=Crimson+Pro:ital,wght@0,300;0,400;0,500;1,300;1,400&family=Jost:ital,wght@0,300;0,400;0,500;1,300&family=DM+Mono:ital,wght@0,300;0,400;1,300&family=JetBrains+Mono:ital,wght@0,300;0,400;0,500;1,300&family=DM+Sans:ital,wght@0,300;0,400;0,500;1,300&family=Martian+Mono:wght@300;400;500&display=swap');


@font-face {
  font-family: 'Maple Mono';
  src: url('/fonts/MapleMono.woff2') format('woff2-variations');
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Maple Mono';
  src: url('/fonts/MapleMono-Italic.woff2') format('woff2-variations');
  font-weight: 100 900;
  font-style: italic;
  font-display: swap;
  font-variation-settings: 'slnt' -12;
}

/* ================================================================
   SECTION 1 — STRUCTURAL TOKENS
   Never overridden by skins. Spacing, type scale, widths.
   ================================================================ */

:root {
  --space-2xs:  0.25rem;
  --space-xs:   0.375rem;
  --space-sm:   0.75rem;
  --space-md:   1.5rem;
  --space-lg:   3rem;
  --space-xl:   5rem;
  --space-2xl:  9rem;

  --text-sm:    0.8125rem;
  --text-base:  1.0625rem;
  --text-lg:    1.25rem;
  --text-xl:    1.625rem;
  --text-2xl:   2.375rem;
  --text-3xl:   3.75rem;

  --leading-tight:  1.15;
  --leading-snug:   1.4;
  --leading-prose:  1.78;

  --content-width: 680px;
  --wide-width:    960px;

  --transition:      0.2s ease;
  --transition-slow: 0.35s ease;
}


/* SECTION 2 - SKINS */
/* ── origin-agora (default) ──────────────────────────────────── */
:root,
[data-skin="origin-agora"] {
  --font-prose: 'Petrona', Georgia, serif;
  --font-mono:  'Maple Mono', monospace;
  --font-ui:    'DM Mono', monospace;

  --lt-bg:             #f5f2eb;
  --lt-bg-subtle:      #ede9de;
  --lt-bg-raised:      #faf8f4;
  --lt-text:           #1a1814;
  --lt-text-muted:     #5a5650;
  --lt-text-faint:     #8c8880;
  --lt-accent:         #9a7c3a;
  --lt-accent-dim:     rgba(154,124,58,0.14);
  --lt-accent-text:    #7a5e22;
  --lt-border:         rgba(26,24,20,0.10);
  --lt-border-strong:  rgba(26,24,20,0.22);
  --lt-rule:           rgba(26,24,20,0.12);
  --lt-selection:      rgba(154,124,58,0.14);
  --lt-bq-bar:         #c8aa72;
  --lt-code-bg:        rgba(26,24,20,0.05);

  --dk-bg:             #131109;
  --dk-bg-subtle:      #1c1a10;
  --dk-bg-raised:      #221f14;
  --dk-text:           #e8e2d4;
  --dk-text-muted:     #9a9488;
  --dk-text-faint:     #5e5a50;
  --dk-accent:         #c8a05a;
  --dk-accent-dim:     rgba(200,160,90,0.15);
  --dk-accent-text:    #d4b070;
  --dk-border:         rgba(232,226,212,0.08);
  --dk-border-strong:  rgba(232,226,212,0.18);
  --dk-rule:           rgba(232,226,212,0.10);
  --dk-selection:      rgba(200,160,90,0.16);
  --dk-bq-bar:         #6a5a30;
  --dk-code-bg:        rgba(232,226,212,0.05);
}

/* ── origin-home ─────────────────────────────────────────────── */
/* light — cool newsprint */

[data-skin="origin-home"] {
  --font-prose: 'Newsreader', Georgia, serif;
  --font-mono:  'Maple Mono', monospace;
  --font-ui:    'DM Mono', monospace;

  --lt-bg:             #efefeb;
  --lt-bg-subtle:      #e4e4de;
  --lt-bg-raised:      #f8f8f5;
  --lt-text:           #1a1a1c;
  --lt-text-muted:     #52525a;
  --lt-text-faint:     #88888e;
  --lt-accent:         #8c2e2e;
  --lt-accent-dim:     rgba(140,46,46,0.10);
  --lt-accent-text:    #702020;
  --lt-border:         rgba(26,26,28,0.10);
  --lt-border-strong:  rgba(26,26,28,0.22);
  --lt-rule:           rgba(26,26,28,0.12);
  --lt-selection:      rgba(140,46,46,0.12);
  --lt-bq-bar:         #a84040;
  --lt-code-bg:        rgba(26,26,28,0.05);
  --lt-link:           rgba(26,26,28,0.62);
  --lt-link-line:      rgba(26,26,28,0.22);

  /* dark — cold broadcast grey */
  --dk-bg:             #111114;
  --dk-bg-subtle:      #1a1a1e;
  --dk-bg-raised:      #202026;
  --dk-text:           #dddde4;
  --dk-text-muted:     #8888a0;
  --dk-text-faint:     #505060;
  --dk-accent:         #c04444;
  --dk-accent-dim:     rgba(192,68,68,0.14);
  --dk-accent-text:    #d05050;
  --dk-border:         rgba(221,221,228,0.08);
  --dk-border-strong:  rgba(221,221,228,0.17);
  --dk-rule:           rgba(221,221,228,0.09);
  --dk-selection:      rgba(192,68,68,0.15);
  --dk-bq-bar:         #7a2828;
  --dk-code-bg:        rgba(221,221,228,0.05);
  --dk-link:           rgba(221,221,228,0.58);
  --dk-link-line:      rgba(221,221,228,0.20);
}

/* ── origin-gitpunk ──────────────────────────────────────────── */
[data-skin="origin-gitpunk"] {
  --font-prose: 'Maple Mono', monospace;
  --font-mono:  'Maple Mono', monospace;
  --font-ui:    'DM Mono', monospace;

  --lt-bg:             #f2efe4;
  --lt-bg-subtle:      #e8e3d3;
  --lt-bg-raised:      #faf7ef;
  --lt-text:           #1d2021;
  --lt-text-muted:     #504945;
  --lt-text-faint:     #928374;
  --lt-accent:         #b8bb26;
  --lt-accent-dim:     rgba(121,116,14,0.12);
  --lt-accent-text:    #5f5900;
  --lt-border:         rgba(29,32,33,0.10);
  --lt-border-strong:  rgba(29,32,33,0.22);
  --lt-rule:           rgba(29,32,33,0.10);
  --lt-selection:      rgba(121,116,14,0.14);
  --lt-bq-bar:         #b57614;
  --lt-code-bg:        rgba(29,32,33,0.05);

  --dk-bg:             #1d2021;
  --dk-bg-subtle:      #282828;
  --dk-bg-raised:      #32302f;
  --dk-text:           #ebdbb2;
  --dk-text-muted:     #a89984;
  --dk-text-faint:     #665c54;
  --dk-accent:         #b8bb26;
  --dk-accent-dim:     rgba(184,187,38,0.12);
  --dk-accent-text:    #d8db4a;
  --dk-border:         rgba(235,219,178,0.08);
  --dk-border-strong:  rgba(235,219,178,0.18);
  --dk-rule:           rgba(235,219,178,0.08);
  --dk-selection:      rgba(184,187,38,0.15);
  --dk-bq-bar:         #d79921;
  --dk-code-bg:        rgba(184,187,38,0.06);
}

/* gitpunk specific overrides */

[data-skin="origin-gitpunk"] body {
  font-weight: 450;
}

[data-skin="origin-gitpunk"] .prose {
  font-size: 0.9em;
}

[data-skin="origin-gitpunk"] .prose strong {
  color: #d3869b;  /* gruvbox magenta */
  font-weight: 600;
}

[data-skin="origin-gitpunk"] .prose em {
  color: #b8bb26;  /* gruvbox yellow-green */
  font-style: italic;
}

/* ── day-four ────────────────────────────────────────────────── */
[data-skin="day-four"] {
  --font-prose: 'Fraunces', Georgia, serif;
  --font-mono:  'DM Mono', monospace;
  --font-ui:    'DM Mono', monospace;

  --lt-bg:             #f2eeea;
  --lt-bg-subtle:      #e8e2dc;
  --lt-bg-raised:      #faf8f6;
  --lt-text:           #18141a;
  --lt-text-muted:     #58505a;
  --lt-text-faint:     #8a8088;
  --lt-accent:         #8a3a48;
  --lt-accent-dim:     rgba(138,58,72,0.12);
  --lt-accent-text:    #6e2838;
  --lt-border:         rgba(24,20,26,0.10);
  --lt-border-strong:  rgba(24,20,26,0.20);
  --lt-rule:           rgba(24,20,26,0.10);
  --lt-selection:      rgba(138,58,72,0.12);
  --lt-bq-bar:         #b07888;
  --lt-code-bg:        rgba(24,20,26,0.05);

  --dk-bg:             #0e0c12;
  --dk-bg-subtle:      #161420;
  --dk-bg-raised:      #1e1c28;
  --dk-text:           #ddd8e4;
  --dk-text-muted:     #8880a0;
  --dk-text-faint:     #504860;
  --dk-accent:         #c07888;
  --dk-accent-dim:     rgba(192,120,136,0.14);
  --dk-accent-text:    #d08898;
  --dk-border:         rgba(221,216,228,0.08);
  --dk-border-strong:  rgba(221,216,228,0.17);
  --dk-rule:           rgba(221,216,228,0.09);
  --dk-selection:      rgba(192,120,136,0.15);
  --dk-bq-bar:         #5a3848;
  --dk-code-bg:        rgba(221,216,228,0.05);
}

/* ── world-ends ──────────────────────────────────────────────── */
/* Libre Baskerville · Warm ash · Burnt orange — heavy, reckoning */
[data-skin="world-ends"] {
  --font-prose: 'Libre Baskerville', Georgia, serif;
  --font-mono:  'DM Mono', monospace;
  --font-ui:    'DM Mono', monospace;

  --lt-bg:             #f0ece6;
  --lt-bg-subtle:      #e4ddd4;
  --lt-bg-raised:      #f8f5f0;
  --lt-text:           #1c1610;
  --lt-text-muted:     #5a5048;
  --lt-text-faint:     #8a8278;
  --lt-accent:         #b05820;
  --lt-accent-dim:     rgba(176,88,32,0.12);
  --lt-accent-text:    #8c3e10;
  --lt-border:         rgba(28,22,16,0.10);
  --lt-border-strong:  rgba(28,22,16,0.22);
  --lt-rule:           rgba(28,22,16,0.12);
  --lt-selection:      rgba(176,88,32,0.12);
  --lt-bq-bar:         #c07840;
  --lt-code-bg:        rgba(28,22,16,0.05);

  --dk-bg:             #110e08;
  --dk-bg-subtle:      #1a1610;
  --dk-bg-raised:      #221c14;
  --dk-text:           #e0d8cc;
  --dk-text-muted:     #90887a;
  --dk-text-faint:     #584e44;
  --dk-accent:         #e07838;
  --dk-accent-dim:     rgba(224,120,56,0.14);
  --dk-accent-text:    #ee8848;
  --dk-border:         rgba(224,216,204,0.08);
  --dk-border-strong:  rgba(224,216,204,0.17);
  --dk-rule:           rgba(224,216,204,0.09);
  --dk-selection:      rgba(224,120,56,0.15);
  --dk-bq-bar:         #5a3018;
  --dk-code-bg:        rgba(224,216,204,0.05);
}

/* ── developer ───────────────────────────────────────────────── */
[data-skin="developer"] {
  --font-prose: 'Maple Mono', monospace;
  --font-mono:  'Maple Mono', monospace;
  --font-ui:    'DM Mono', monospace;

  --lt-bg:             #f8f9fa;
  --lt-bg-subtle:      #eef0f2;
  --lt-bg-raised:      #ffffff;
  --lt-text:           #0e1117;
  --lt-text-muted:     #48505a;
  --lt-text-faint:     #808890;
  --lt-accent:         #1a6cf0;
  --lt-accent-dim:     rgba(26,108,240,0.10);
  --lt-accent-text:    #0d52c8;
  --lt-border:         rgba(14,17,23,0.09);
  --lt-border-strong:  rgba(14,17,23,0.20);
  --lt-rule:           rgba(14,17,23,0.09);
  --lt-selection:      rgba(26,108,240,0.12);
  --lt-bq-bar:         #1a6cf0;
  --lt-code-bg:        rgba(14,17,23,0.05);

  --dk-bg:             #0d1117;
  --dk-bg-subtle:      #161b22;
  --dk-bg-raised:      #1c2128;
  --dk-text:           #cdd9e5;
  --dk-text-muted:     #768a9e;
  --dk-text-faint:     #445566;
  --dk-accent:         #4d94ff;
  --dk-accent-dim:     rgba(77,148,255,0.14);
  --dk-accent-text:    #6aaaff;
  --dk-border:         rgba(205,217,229,0.08);
  --dk-border-strong:  rgba(205,217,229,0.17);
  --dk-rule:           rgba(205,217,229,0.08);
  --dk-selection:      rgba(77,148,255,0.15);
  --dk-bq-bar:         #1a4a88;
  --dk-code-bg:        rgba(77,148,255,0.07);
}





/* ================================================================
   SECTION 3 — THEME APPLICATION
   Light is default. Dark via system preference only — no JS, no toggle.
   ================================================================ */

html {
  --bg:            var(--lt-bg);
  --bg-subtle:     var(--lt-bg-subtle);
  --bg-raised:     var(--lt-bg-raised);
  --text:          var(--lt-text);
  --text-muted:    var(--lt-text-muted);
  --text-faint:    var(--lt-text-faint);
  --accent:        var(--lt-accent);
  --accent-dim:    var(--lt-accent-dim);
  --accent-text:   var(--lt-accent-text);
  --border:        var(--lt-border);
  --border-strong: var(--lt-border-strong);
  --rule:          var(--lt-rule);
  --selection:     var(--lt-selection);
  --bq-bar:        var(--lt-bq-bar);
  --code-bg:       var(--lt-code-bg);
}

@media (prefers-color-scheme: dark) {
  html {
    --bg:            var(--dk-bg);
    --bg-subtle:     var(--dk-bg-subtle);
    --bg-raised:     var(--dk-bg-raised);
    --text:          var(--dk-text);
    --text-muted:    var(--dk-text-muted);
    --text-faint:    var(--dk-text-faint);
    --accent:        var(--dk-accent);
    --accent-dim:    var(--dk-accent-dim);
    --accent-text:   var(--dk-accent-text);
    --border:        var(--dk-border);
    --border-strong: var(--dk-border-strong);
    --rule:          var(--dk-rule);
    --selection:     var(--dk-selection);
    --bq-bar:        var(--dk-bq-bar);
    --code-bg:       var(--dk-code-bg);
  }
}


/* ================================================================
   SECTION 4 — RESET & BASE
   ================================================================ */

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

html {
  font-size: 18px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  scroll-behavior: smooth;
}

body {
  background-color: var(--bg);
  color: var(--text);
  font-family: var(--font-prose);
  font-size: var(--text-base);
  line-height: var(--leading-prose);
  min-height: 100vh;
}

::selection {
  background: var(--selection);
}


/* ================================================================
   SECTION 5 — LAYOUT
   ================================================================ */

.site-wrapper {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.container {
  width: 100%;
  max-width: var(--content-width);
  margin-inline: auto;
  padding-inline: var(--space-md);
}

.container--wide {
  max-width: var(--wide-width);
}

main {
  flex: 1;
  padding-top: var(--space-md);
  padding-bottom: var(--space-xl);
}


/* ================================================================
   SECTION 6 — SITE HEADER & NAV
   ================================================================ */

.site-header {
  padding-block: var(--space-lg);
  border-bottom: 1px solid var(--border);
}

.site-header__inner {
  display: flex;
  align-items: baseline;
  justify-content: flex-start;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.site-title {
  font-family: var(--font-ui);
  font-size: var(--text-base);
  font-weight: 400;
  letter-spacing: 0.03em;
  color: var(--text);
  text-decoration: none;
  text-transform: lowercase;
  transition: color var(--transition);
}

.site-title::after {
  content: '|';
  margin-left: var(--space-md);
  color: var(--border-strong);
}

.site-title:hover { color: var(--text-muted); }

.site-nav {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.site-nav a {
  font-family: var(--font-ui);
  font-size: var(--text-sm);
  font-weight: 300;
  color: var(--text-muted);
  text-decoration: none;
  letter-spacing: 0.03em;
  transition: color var(--transition);
}

.site-nav a:hover { color: var(--text); }
.site-nav a.nav-active { color: var(--text); }


.story-nav {
  margin-top: var(--space-xl);
  padding-top: var(--space-md);
}

.story-nav a {
  font-family: var(--font-ui);
  font-size: var(--text-sm);
  font-weight: 300;
  color: var(--text-faint);
  text-decoration: none;
  letter-spacing: 0.06em;
  transition: color var(--transition);
}

.story-nav a:hover {
  color: var(--text-muted);
}


/* ================================================================
   SECTION 7 — ARTICLE HEADER
   ================================================================ */

.article-header {
  margin-bottom: var(--space-xl);
}

.article-eyebrow {
  display: block;
  font-family: var(--font-ui);
  font-size: var(--text-sm);
  font-weight: 300;
  color: var(--text-faint);
  letter-spacing: 0.10em;
  text-transform: lowercase;
  margin-bottom: var(--space-md);
}

.article-title {
  font-family: var(--font-prose);
  font-size: var(--text-3xl);
  font-weight: 500;
  line-height: var(--leading-tight);
  letter-spacing: -0.015em;
  color: var(--text);
  margin-bottom: var(--space-md);
}

.article-title--lowercase { text-transform: lowercase; }

.article-subtitle {
  font-family: var(--font-prose);
  font-size: var(--text-xl);
  font-weight: 400;
  font-style: italic;
  line-height: var(--leading-snug);
  color: var(--text-muted);
  margin-bottom: var(--space-md);
}

.article-meta {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  flex-wrap: wrap;
  padding-top: var(--space-md);
  border-top: 1px solid var(--rule);
}

.article-meta time,
.article-meta .reading-time,
.article-meta .author {
  font-family: var(--font-ui);
  font-size: var(--text-sm);
  font-weight: 300;
  color: var(--text-faint);
  letter-spacing: 0.03em;
}

.article-meta__sep {
  color: var(--border-strong);
  font-family: var(--font-ui);
  font-size: var(--text-sm);
}


/* ================================================================
   SECTION 8 — PROSE
   ================================================================ */

.prose {
  font-family: var(--font-prose);
  font-size: var(--text-base);
  line-height: var(--leading-prose);
  color: var(--text);
}

.prose > * + * { margin-top: var(--space-md); }

.prose h1,
.prose h2,
.prose h3,
.prose h4 {
  font-family: var(--font-prose);
  color: var(--text);
  line-height: var(--leading-tight);
}

.prose h1 {
  font-size: var(--text-3xl);
  font-weight: 500;
  letter-spacing: -0.015em;
  margin-top: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.prose h2 {
  font-size: var(--text-2xl);
  font-weight: 500;
  letter-spacing: -0.01em;
  margin-top: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.prose h3 {
  font-size: var(--text-xl);
  font-weight: 500;
  margin-top: var(--space-sm);
  margin-bottom: var(--space-xs);
}

.prose h4 {
  font-size: var(--text-lg);
  font-weight: 400;
  font-style: italic;
  margin-top: var(--space-sm);
  margin-bottom: var(--space-xs);
}

.prose a {
  color: var(--accent-text);
  text-decoration: none;
  transition: color var(--transition)
}

.prose a:hover {
  color: var(--accent);
  text-decoration-color: var(--accent);
}

.prose hr {
  border: none;
  border-top: 1px solid var(--rule);
  margin-block: var(--space-xl);
}

/* Ornamental divider — Hugo shortcode: {{< ornament >}} */
.ornament {
  border: none;
  text-align: center;
  color: var(--text-faint);
  font-family: var(--font-ui);
  font-size: var(--text-sm);
  letter-spacing: 0.6em;
  margin-block: var(--space-xl);
}
.ornament::before { content: '· · ·'; }

.prose blockquote {
  margin-inline: 0;
  padding-left: var(--space-md);
  border-left: 2px solid var(--bq-bar);
  font-style: italic;
  color: var(--text-muted);
}

.prose ul,
.prose ol {
  padding-left: var(--space-lg);
}

.prose li { margin-bottom: var(--space-xs); }

.prose code,
code {
  font-family: var(--font-mono);
  font-size: 0.875em;
  font-weight: 300;
  background: var(--code-bg);
  border: 1px solid var(--border);
  padding: 0.1em 0.35em;
  border-radius: 2px;
  letter-spacing: 0.01em;
}

.prose pre {
  background: var(--code-bg);
  border: 1px solid var(--border-strong);
  padding: var(--space-md);
  overflow-x: auto;
  margin-block: var(--space-lg);
}

.prose pre code {
  background: none;
  border: none;
  padding: 0;
  font-size: var(--text-sm);
  line-height: 1.65;
}

.prose img,
.prose figure img {
  width: 100%;
  height: auto;
  display: block;
}

.prose figure { margin-block: var(--space-lg); }

.prose figcaption {
  font-family: var(--font-ui);
  font-size: var(--text-sm);
  font-weight: 300;
  color: var(--text-faint);
  margin-top: var(--space-sm);
  letter-spacing: 0.03em;
}

.prose table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--text-sm);
  margin-block: var(--space-lg);
}

.prose th {
  font-family: var(--font-ui);
  font-weight: 400;
  font-size: var(--text-sm);
  letter-spacing: 0.07em;
  text-transform: lowercase;
  color: var(--text-faint);
  text-align: left;
  padding: var(--space-xs) var(--space-sm);
  border-bottom: 1px solid var(--border-strong);
}

.prose td {
  padding: var(--space-xs) var(--space-sm);
  border-bottom: 1px solid var(--border);
  vertical-align: top;
}


/* ================================================================
   SECTION 9 — ACCENT-AWARE COMPONENTS
   All use --accent, so they shift automatically with the skin.
   ================================================================ */

.accent-rule {
  border: none;
  border-top: 2px solid var(--accent);
  opacity: 0.4;
  margin-block: var(--space-lg);
}

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

.badge {
  display: inline-block;
  font-family: var(--font-ui);
  font-size: var(--text-sm);
  font-weight: 300;
  color: var(--accent-text);
  background: var(--accent-dim);
  padding: 0.2em 0.6em;
  letter-spacing: 0.04em;
  text-decoration: none;
  transition: background var(--transition), color var(--transition);
}

.badge:hover {
  background: var(--accent);
  color: var(--bg);
}


.callout--note {
  --callout-color: var(--text-faint);
}

.callout--warning {
  --callout-color: var(--accent);
}

.callout {
  border-left: 10px solid var(--callout-color, var(--border-strong));
  padding-left: var(--space-md);
  margin-block: var(--space-lg);
  font-family: var(--font-ui);
  font-size: var(--text-sm);
  font-weight: 300;
  color: var(--text-faint);
  line-height: var(--leading-prose);
}

.callout__type {
  display: block;
  letter-spacing: 0.08em;
  text-transform: lowercase;
  margin-bottom: var(--space-xs);
  color: var(--callout-color, var(--border-strong));
}

.callout__body p {
  margin: 0;
}


.unlock-indicator {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--accent);
  margin-bottom: var(--space-lg);
  opacity: 0.6;
}

/* ================================================================
   SECTION 10 — POST LIST
   ================================================================ */

.post-list { list-style: none; }

.post-list__item {
  padding-block: var(--space-lg);
  border-bottom: 1px solid var(--rule);
}

.post-list__item:first-child { border-top: 1px solid var(--rule); }

.post-list__date {
  display: block;
  font-family: var(--font-ui);
  font-size: var(--text-sm);
  font-weight: 300;
  color: var(--text-faint);
  letter-spacing: 0.05em;
  margin-bottom: var(--space-xs);
}

.post-list__title {
  font-family: var(--font-prose);
  font-size: var(--text-xl);
  font-weight: 500;
  line-height: var(--leading-snug);
  margin-bottom: var(--space-sm);
}

.post-list__title a {
  color: var(--text);
  text-decoration: none;
  transition: color var(--transition);
}

.post-list__title a:hover { color: var(--accent); }

.post-list__excerpt {
  color: var(--text-muted);
  line-height: var(--leading-prose);
}

.post-list__tags {
  display: flex;
  gap: var(--space-xs);
  flex-wrap: wrap;
  margin-top: var(--space-sm);
}

.post-full .prose h1 {
  font-size: var(--text-2xl);
}

.post-full__permalink {
  font-family: var(--font-ui);
  font-size: var(--text-sm);
  font-weight: 300;
  color: var(--text-faint);
  text-decoration: none;
  margin-left: var(--space-sm);
  transition: color var(--transition);
}

.post-full__permalink:hover {
  color: var(--accent);

.post-full__meta {
  font-family: var(--font-ui);
  font-size: var(--text-sm);
  font-weight: 300;
  color: var(--text-faint);
  letter-spacing: 0.05em;
  margin-bottom: var(--space-xs);
}
}



/* ================================================================
   SECTION 11 — PAGINATION
   ================================================================ */

.pagination {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: var(--space-xl);
  padding-top: var(--space-lg);
  border-top: 1px solid var(--rule);
}

.pagination a {
  font-family: var(--font-ui);
  font-size: var(--text-sm);
  font-weight: 300;
  color: var(--text-muted);
  text-decoration: none;
  letter-spacing: 0.05em;
  transition: color var(--transition);
}

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

.pagination__info {
  font-family: var(--font-ui);
  font-size: var(--text-sm);
  font-weight: 300;
  color: var(--text-faint);
  letter-spacing: 0.04em;
}


/* ================================================================
   SECTION 12 — SITE FOOTER
   ================================================================ */

.site-footer {
  padding-block: var(--space-xl);
  border-top: 1px solid var(--border);
  margin-top: auto;
}

.site-footer__inner {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: var(--space-lg);
  flex-wrap: wrap;
}

.site-footer__note {
  font-family: var(--font-ui);
  font-size: var(--text-sm);
  font-weight: 300;
  color: var(--text-faint);
  letter-spacing: 0.03em;
}

.site-footer__links {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.site-footer__links a {
  font-family: var(--font-ui);
  font-size: var(--text-sm);
  font-weight: 300;
  color: var(--text-faint);
  text-decoration: none;
  letter-spacing: 0.03em;
  transition: color var(--transition);
}

.site-footer__links a:hover { color: var(--accent); }


/* ================================================================
   SECTION 13 — UTILITIES
   ================================================================ */

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

.text-muted  { color: var(--text-muted); }
.text-faint  { color: var(--text-faint); }
.text-accent { color: var(--accent); }
.mono {
  font-family: var(--font-ui);
  font-size: var(--text-sm);
  font-weight: 300;
}

.reset-progress {
  background: none;
  border: none;
  color: inherit;
  font-family: inherit;
  font-size: inherit;
  font-style: inherit;
  font-weight: inherit;
  letter-spacing: inherit;
  line-height: inherit;
  cursor: pointer;
  padding: 0;
  text-decoration: underline;
  text-underline-offset: 0.2em;
  text-decoration-thickness: 1px;
  text-decoration-color: var(--border-strong);
  transition: color var(--transition);
}

.reset-progress:hover {
  color: var(--accent);
  text-decoration-color: var(--accent);
}

.hide-links .prose a {
  color: var(--text);
  font-style: inherit;
}

.hide-links .prose a:hover {
  color: var(--accent);
  cursor: pointer;
}

.note {
  font-family: var(--font-ui);
  font-size: var(--text-sm);
  font-weight: 300;
  font-style: normal;
  color: var(--text-faint);
  margin-top: var(--space-md);
  padding-top: var(--space-md);
  padding-bottom: var(--space-md);
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  line-height: var(--leading-prose);
}

/* ================================================================
   SECTION 14 — RESPONSIVE
   ================================================================ */

@media (max-width: 640px) {
  html { font-size: 16px; }

  .figure--left, .figure--right {
    max-width: 100%;
  }
  .article-title { font-size: var(--text-2xl); }

  .site-header__inner {
    flex-direction: column;
    gap: var(--space-sm);
    align-items: flex-start;
  }

  main { padding-block: var(--space-lg); }

  .site-footer__inner {
    flex-direction: column;
    gap: var(--space-md);
  }

  .pagination {
    flex-direction: column;
    gap: var(--space-sm);
    text-align: center;
  }
}

@media (max-width: 380px) {
  .site-nav { gap: var(--space-sm); }
}


/* ================================================================
   SECTION 15 — FIGURES
   ================================================================ */

.figure {
  margin-block: var(--space-lg);
}

.figure img {
  width: 100%;
  height: auto;
  display: block;
}

.figure figcaption {
  font-family: var(--font-ui);
  font-size: var(--text-sm);
  font-weight: 300;
  color: var(--text-faint);
  margin-top: var(--space-sm);
  letter-spacing: 0.03em;
}

.figure--left,
.figure--right {
  max-width: var(--figure-width, 45%);
  margin-block: var(--space-xs);
}

.figure--left {
  float: left;
  margin-right: var(--space-lg);
}

.figure--right {
  float: right;
  margin-left: var(--space-lg);
}

/* Clear floats after prose sections */
.prose::after {
  content: '';
  display: block;
  clear: both;
}

/* Stack full width on mobile */
@media (max-width: 640px) {
  .figure--left,
  .figure--right {
    float: none;
    max-width: 100%;
    margin-inline: 0;
    margin-block: var(--space-lg);
  }
}


/* ================================================================
   SECTION 16 — UPDATE LIST
   ================================================================ */

.update-list {
  margin-top: var(--space-xl);
  padding-top: var(--space-sm);
  border-top: 1px solid var(--rule);
}

.update-list__item {
  display: flex;
  gap: var(--space-md);
  align-items: baseline;
  padding-block: var(--space-xs);
}

.update-list__date {
  font-family: var(--font-ui);
  font-size: var(--text-sm);
  font-weight: 300;
  color: var(--text-faint);
  letter-spacing: 0.05em;
  white-space: nowrap;
  flex-shrink: 0;
}

.update-list__title a {
  font-family: var(--font-ui);
  font-size: var(--text-sm);
  font-weight: 300;
  color: var(--text-muted);
  text-decoration: none;
  letter-spacing: 0.03em;
  transition: color var(--transition);
}

.update-list__title a:hover {
  color: var(--text);
}

/* SECTION 17 — SITE INDEX */

.site-index {
  margin-top: var(--space-lg);
}

.site-index__item {
  display: flex;
  align-items: baseline;
  gap: var(--space-md);
  padding-block: var(--space-xs);
}

.site-index__title {
  font-family: var(--font-ui);
  font-size: var(--text-sm);
  font-weight: 300;
  color: var(--text-muted);
  text-decoration: none;
  letter-spacing: 0.03em;
  white-space: nowrap;
  min-width: 8rem;
  transition: color var(--transition);
}

.site-index__title:hover {
  color: var(--text);
}

.site-index__tagline {
  font-family: var(--font-ui);
  font-size: var(--text-sm);
  font-weight: 300;
  color: var(--text-faint);
  letter-spacing: 0.03em;
}