/* The Ledger — light-mode editorial system.
 *
 * Distinct from the rest of titratelab.com (which is dark navy). This is
 * the long-form reading surface: cream background, navy serif body, gold
 * links and accent rules. Same brand, two typography modes — like NYT
 * homepage vs NYT article page.
 *
 * Body font:    Source Serif Pro 600 (with Georgia fallback)
 * Heading font: Source Serif Pro 700
 * Microcopy:    JetBrains Mono — tags, metadata, dates
 *
 * Tokens come from /static/css/titratelab_tokens.css; this stylesheet
 * extends that palette but overrides only what the editorial layer needs.
 */

/* ── Base ────────────────────────────────────────────────────────────── */
body.ledger {
  margin: 0;
  background: var(--tl-cream, #FAF7EE);
  color: var(--tl-navy, #0F1E3D);
  font-family: 'Source Serif Pro', Georgia, 'Times New Roman', serif;
  font-weight: 400;
  font-size: 18px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body.ledger * { box-sizing: border-box; }

body.ledger a {
  color: var(--tl-gold, #DAA520);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
  transition: color 0.15s;
}
body.ledger a:hover { color: var(--tl-gold-soft, #b8881a); }

/* ── Header / nav ────────────────────────────────────────────────────── */
.ledger-header {
  background: var(--tl-navy, #0F1E3D);
  color: var(--tl-paper, #FAFAF7);
  border-bottom: 3px solid var(--tl-gold, #DAA520);
}
.ledger-header-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 22px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}
.ledger-brand {
  font-family: 'Source Serif Pro', Georgia, serif;
  font-weight: 700;
  font-size: 26px;
  letter-spacing: 0.5px;
  color: var(--tl-paper, #FAFAF7);
  text-decoration: none;
}
.ledger-brand:hover { color: var(--tl-gold, #DAA520); }
.ledger-brand .brand-dot {
  color: var(--tl-gold, #DAA520);
  margin: 0 6px;
}
.ledger-brand .brand-sub {
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: rgba(250, 250, 247, 0.55);
  margin-left: 12px;
}

.ledger-nav {
  display: flex;
  gap: 22px;
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 12px;
  letter-spacing: 1.2px;
  text-transform: uppercase;
}
.ledger-nav a {
  color: rgba(250, 250, 247, 0.78);
  text-decoration: none;
  padding: 4px 0;
  border-bottom: 1px solid transparent;
  transition: color 0.15s, border-color 0.15s;
}
.ledger-nav a:hover,
.ledger-nav a.is-active {
  color: var(--tl-gold, #DAA520);
  border-bottom-color: var(--tl-gold, #DAA520);
}
.ledger-nav a.rss-link {
  color: var(--tl-gold, #DAA520);
}

/* ── Page shell ──────────────────────────────────────────────────────── */
.ledger-shell {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ── Index — masthead + article cards ────────────────────────────────── */
.ledger-masthead {
  border-bottom: 1px solid rgba(15, 30, 61, 0.15);
  padding: 28px 0 28px;
  margin-bottom: 32px;
}
.ledger-masthead .eyebrow {
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 11px;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--tl-gold-soft, #b8881a);
  margin-bottom: 14px;
}
.ledger-masthead h1 {
  font-family: 'Source Serif Pro', Georgia, serif;
  font-size: 2.25rem;
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.5px;
  margin: 0 0 14px;
  color: var(--tl-navy, #0F1E3D);
}
.ledger-masthead .lede {
  max-width: 62ch;
  font-size: 1.05rem;
  line-height: 1.6;
  color: rgba(15, 30, 61, 0.78);
  margin: 0;
}

/* QUARANTINED 2026-04-27 — duplicate of header .ledger-nav, removed from
 * index.html + category.html templates per design review reduction #1. Kept
 * here (commented) so the pill row can be revived later if we re-introduce
 * an "All / by category" filter UI distinct from header nav.
 *
 * .ledger-category-strip {
 *   display: flex;
 *   flex-wrap: wrap;
 *   gap: 8px;
 *   padding: 18px 0 32px;
 *   margin-bottom: 24px;
 *   border-bottom: 1px solid rgba(15, 30, 61, 0.08);
 * }
 * .ledger-cat-pill {
 *   font-family: 'JetBrains Mono', ui-monospace, monospace;
 *   font-size: 11px;
 *   letter-spacing: 1.4px;
 *   text-transform: uppercase;
 *   color: var(--tl-navy, #0F1E3D);
 *   background: transparent;
 *   border: 1px solid rgba(15, 30, 61, 0.2);
 *   padding: 6px 12px;
 *   border-radius: 2px;
 *   text-decoration: none;
 *   transition: background 0.15s, border-color 0.15s, color 0.15s;
 * }
 * .ledger-cat-pill:hover {
 *   border-color: var(--tl-gold, #DAA520);
 *   color: var(--tl-gold-soft, #b8881a);
 * }
 * .ledger-cat-pill.is-active {
 *   background: var(--tl-navy, #0F1E3D);
 *   color: var(--tl-paper, #FAFAF7);
 *   border-color: var(--tl-navy, #0F1E3D);
 * }
 */

.ledger-cards { list-style: none; margin: 0; padding: 0; }
.ledger-card {
  display: block;
  border-top: 1px solid rgba(15, 30, 61, 0.12);
  padding: 32px 0;
  text-decoration: none;
  color: inherit;
}
.ledger-card:last-child { border-bottom: 1px solid rgba(15, 30, 61, 0.12); }
.ledger-card:hover h2 { color: var(--tl-gold-soft, #b8881a); }

.ledger-card-meta {
  display: flex;
  gap: 14px;
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 11px;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: rgba(15, 30, 61, 0.6);
  margin-bottom: 12px;
  flex-wrap: wrap;
  align-items: center;
}
.ledger-card-meta .date { color: var(--tl-gold-soft, #b8881a); }
.ledger-card-meta .author { color: rgba(15, 30, 61, 0.55); }
.ledger-card-meta .category-badge {
  background: rgba(218, 165, 32, 0.12);
  color: var(--tl-navy, #0F1E3D);
  border: 1px solid rgba(218, 165, 32, 0.3);
  padding: 2px 8px;
  border-radius: 2px;
  text-decoration: none;
  letter-spacing: 1.4px;
}
.ledger-card-meta .category-badge:hover {
  background: rgba(218, 165, 32, 0.22);
}

.ledger-card h2 {
  font-family: 'Source Serif Pro', Georgia, serif;
  font-size: 1.85rem;
  font-weight: 700;
  line-height: 1.18;
  letter-spacing: -0.2px;
  color: var(--tl-navy, #0F1E3D);
  margin: 0 0 12px;
  transition: color 0.15s;
}
.ledger-card-summary {
  margin: 0 0 14px;
  font-size: 1.05rem;
  line-height: 1.6;
  max-width: 62ch;
  color: rgba(15, 30, 61, 0.78);
}
.ledger-card-readmore {
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 12px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--tl-gold, #DAA520);
  text-decoration: none;
}
.ledger-card-readmore:hover { color: var(--tl-gold-soft, #b8881a); }

/* Reduction #4 — only the headline + read-more affordance carry link colour;
 * the summary + meta inherit body navy so the card doesn't read as a
 * 50-word click target. The wrapping <a class="ledger-card"> is fine; we
 * just override descendant colour. */
.ledger-card .ledger-card-summary,
.ledger-card .ledger-card-meta,
.ledger-card .ledger-card-meta * {
  color: rgba(15, 30, 61, 0.78);
  text-decoration: none;
}
.ledger-card .ledger-card-meta .date { color: var(--tl-gold-soft, #b8881a); }
.ledger-card .ledger-card-meta .author { color: rgba(15, 30, 61, 0.55); }
.ledger-card .ledger-card-meta .category-badge { color: var(--tl-navy, #0F1E3D); }

.ledger-empty {
  padding: 48px 0;
  font-style: italic;
  color: rgba(15, 30, 61, 0.55);
  text-align: center;
}

/* ── Article ─────────────────────────────────────────────────────────── */
.ledger-article {
  max-width: 720px;
  margin: 0 auto;
  padding: 80px 24px;
}

.ledger-article-header { margin-bottom: 32px; }
.ledger-article-header .category-badge {
  display: inline-block;
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--tl-gold-soft, #b8881a);
  background: rgba(218, 165, 32, 0.1);
  border: 1px solid rgba(218, 165, 32, 0.3);
  padding: 4px 10px;
  border-radius: 2px;
  margin-bottom: 16px;
  text-decoration: none;
}
.ledger-article-header .category-badge:hover { background: rgba(218, 165, 32, 0.18); }

.ledger-article h1 {
  font-family: 'Source Serif Pro', Georgia, serif;
  font-size: 2.5rem;
  font-weight: 700;
  line-height: 1.18;
  letter-spacing: -0.4px;
  margin: 0 0 14px;
  color: var(--tl-navy, #0F1E3D);
}

.ledger-article-byline {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 12px;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: rgba(15, 30, 61, 0.65);
  padding: 14px 0;
  border-top: 1px solid rgba(15, 30, 61, 0.12);
  border-bottom: 1px solid rgba(15, 30, 61, 0.12);
  margin: 18px 0 24px;
  align-items: center;
}
.ledger-article-byline .author { color: var(--tl-navy, #0F1E3D); font-weight: 600; }
.ledger-article-byline .date { color: var(--tl-gold-soft, #b8881a); }
.ledger-article-byline .verified {
  color: rgba(15, 30, 61, 0.55);
  font-size: 11px;
}

.ledger-status-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 28px;
}
.ledger-status-pill {
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 11px;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 2px;
  font-weight: 600;
}
.ledger-status-pill.tracking { background: rgba(74, 222, 128, 0.18); color: #166534; }
.ledger-status-pill.resolved { background: rgba(15, 30, 61, 0.08); color: var(--tl-navy, #0F1E3D); }
.ledger-status-pill.abandoned { background: rgba(107, 114, 128, 0.18); color: #374151; }
.ledger-status-pill.broken { background: rgba(220, 38, 38, 0.18); color: #991b1b; }

/* ── Article body markdown ───────────────────────────────────────────── */
.ledger-article-body { font-size: 1.125rem; line-height: 1.75; }
.ledger-article-body h1,
.ledger-article-body h2,
.ledger-article-body h3,
.ledger-article-body h4 {
  font-family: 'Source Serif Pro', Georgia, serif;
  font-weight: 700;
  letter-spacing: -0.2px;
  color: var(--tl-navy, #0F1E3D);
  line-height: 1.25;
}
.ledger-article-body h2 {
  font-size: 1.5rem;
  margin: 2.5rem 0 0.75rem;
  padding-top: 1.25rem;
  border-top: 1px solid rgba(15, 30, 61, 0.1);
}
.ledger-article-body h3 {
  font-size: 1.2rem;
  margin: 1.75rem 0 0.5rem;
}
.ledger-article-body p { margin: 0 0 1.25rem; }
.ledger-article-body a {
  color: var(--tl-gold, #DAA520);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}
.ledger-article-body a:hover { color: var(--tl-gold-soft, #b8881a); }

.ledger-article-body blockquote {
  border-left: 4px solid var(--tl-gold, #DAA520);
  padding: 0.5rem 1.5rem;
  margin: 1.75rem 0;
  font-style: italic;
  color: rgba(15, 30, 61, 0.85);
  background: rgba(218, 165, 32, 0.05);
}
.ledger-article-body blockquote p:last-child { margin-bottom: 0; }

.ledger-article-body code {
  font-family: 'JetBrains Mono', 'SF Mono', Consolas, monospace;
  font-size: 0.92em;
  background: rgba(15, 30, 61, 0.06);
  color: var(--tl-navy, #0F1E3D);
  padding: 1px 5px;
  border-radius: 3px;
}
.ledger-article-body pre {
  font-family: 'JetBrains Mono', 'SF Mono', Consolas, monospace;
  font-size: 0.92em;
  background: var(--tl-navy, #0F1E3D);
  color: var(--tl-paper, #FAFAF7);
  padding: 16px 20px;
  border-radius: 4px;
  overflow-x: auto;
  line-height: 1.55;
  margin: 1.5rem 0;
}
.ledger-article-body pre code {
  background: transparent;
  color: inherit;
  padding: 0;
}

.ledger-article-body ul,
.ledger-article-body ol {
  margin: 0 0 1.25rem 1.5rem;
  padding: 0;
}
.ledger-article-body li { margin-bottom: 0.5rem; }

.ledger-article-body table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.75rem 0;
  font-size: 0.95rem;
}
.ledger-article-body table th,
.ledger-article-body table td {
  text-align: left;
  padding: 10px 14px;
  border-bottom: 1px solid rgba(15, 30, 61, 0.12);
}
.ledger-article-body table th {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--tl-gold-soft, #b8881a);
  border-bottom: 2px solid var(--tl-gold, #DAA520);
}

.ledger-article-body img {
  max-width: 100%;
  height: auto;
  border-radius: 4px;
  display: block;
  margin: 1.75rem auto;
}

.ledger-article-body hr {
  border: none;
  border-top: 1px solid rgba(15, 30, 61, 0.12);
  margin: 2.5rem 0;
}

/* footnotes (markdown extension) */
.ledger-article-body .footnote {
  font-size: 0.92rem;
  margin-top: 3rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(15, 30, 61, 0.12);
  color: rgba(15, 30, 61, 0.78);
}
.ledger-article-body .footnote ol { margin-left: 1.25rem; }

/* ── Watchlist table ─────────────────────────────────────────────────── */
.ledger-watchlist {
  margin: 40px 0;
  border: 1px solid rgba(15, 30, 61, 0.15);
  border-radius: 4px;
  overflow: hidden;
}
.ledger-watchlist-header {
  background: var(--tl-navy, #0F1E3D);
  color: var(--tl-paper, #FAFAF7);
  padding: 14px 18px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
}
.ledger-watchlist-header .gold { color: var(--tl-gold, #DAA520); }
.ledger-watchlist table { width: 100%; border-collapse: collapse; margin: 0; }
.ledger-watchlist th,
.ledger-watchlist td { padding: 12px 18px; text-align: left; vertical-align: top; }
.ledger-watchlist th {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: rgba(15, 30, 61, 0.6);
  border-bottom: 1px solid rgba(15, 30, 61, 0.12);
  background: rgba(15, 30, 61, 0.03);
}
.ledger-watchlist td {
  font-size: 0.98rem;
  border-bottom: 1px solid rgba(15, 30, 61, 0.08);
}
.ledger-watchlist tr:last-child td { border-bottom: none; }
.ledger-watchlist .col-date {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.85rem;
  color: var(--tl-gold-soft, #b8881a);
  white-space: nowrap;
  width: 120px;
}
.ledger-watchlist .col-status { width: 110px; text-align: right; white-space: nowrap; }

.ledger-status {
  display: inline-block;
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  letter-spacing: 1.4px;
  text-transform: uppercase;
  padding: 3px 8px;
  border-radius: 2px;
  font-weight: 600;
}
.ledger-status--pending { background: #fef3c7; color: #92400e; }
.ledger-status--verified { background: #d1fae5; color: #065f46; }
.ledger-status--failed { background: #fee2e2; color: #991b1b; }

/* ── UPDATE callouts ─────────────────────────────────────────────────── */
.ledger-updates { margin: 40px 0 0; }
.ledger-updates-header {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--tl-gold-soft, #b8881a);
  margin-bottom: 16px;
}
.ledger-update {
  border-left: 4px solid var(--tl-gold, #DAA520);
  background: rgba(218, 165, 32, 0.06);
  padding: 16px 20px;
  margin-bottom: 18px;
  border-radius: 0 4px 4px 0;
}
.ledger-update-time {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: var(--tl-gold-soft, #b8881a);
  margin-bottom: 8px;
  font-weight: 600;
}
.ledger-update-body { margin: 0; font-size: 1rem; line-height: 1.65; }

/* ── Tags row ────────────────────────────────────────────────────────── */
.ledger-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 32px 0 0;
}
.ledger-tag {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 1px;
  text-transform: lowercase;
  color: rgba(15, 30, 61, 0.65);
  background: rgba(15, 30, 61, 0.04);
  border: 1px solid rgba(15, 30, 61, 0.1);
  padding: 3px 8px;
  border-radius: 2px;
}

/* ── Article footer ──────────────────────────────────────────────────── */
.ledger-article-footer {
  margin-top: 56px;
  padding-top: 32px;
  border-top: 1px solid rgba(15, 30, 61, 0.15);
  font-size: 0.95rem;
  line-height: 1.65;
  color: rgba(15, 30, 61, 0.78);
}
/* QUARANTINED 2026-04-27 — Discord CTA button replaced with an italic note
 * inside the author bio per design review reduction #6. Krebs has no such
 * button; the SaaS-style CTA was the loudest visual element after the
 * headline.
 *
 * .ledger-discuss {
 *   display: inline-block;
 *   font-family: 'JetBrains Mono', monospace;
 *   font-size: 12px;
 *   letter-spacing: 1.4px;
 *   text-transform: uppercase;
 *   background: var(--tl-navy, #0F1E3D);
 *   color: var(--tl-paper, #FAFAF7);
 *   padding: 10px 18px;
 *   border-radius: 3px;
 *   text-decoration: none;
 *   margin-bottom: 28px;
 * }
 * .ledger-discuss:hover {
 *   background: var(--tl-navy-soft, #1a2d56);
 *   color: var(--tl-gold, #DAA520);
 * }
 */
.ledger-discuss-note {
  margin: 14px 0 0;
  font-size: 0.92rem;
  line-height: 1.55;
  color: rgba(15, 30, 61, 0.65);
}
.ledger-author-card {
  display: grid;
  grid-template-columns: 64px 1fr;
  gap: 18px;
  align-items: start;
  padding: 18px 0 0;
}
.ledger-author-card img {
  width: 64px;
  height: 64px;
  border-radius: 4px;
  display: block;
}
.ledger-author-card .meta {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: var(--tl-gold-soft, #b8881a);
  margin-bottom: 6px;
}
.ledger-author-card .name {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--tl-navy, #0F1E3D);
  margin: 0 0 4px;
}
.ledger-author-card .bio {
  margin: 0;
  font-size: 0.95rem;
  color: rgba(15, 30, 61, 0.7);
  line-height: 1.55;
}

/* ── Site footer ─────────────────────────────────────────────────────── */
.ledger-footer {
  border-top: 1px solid rgba(15, 30, 61, 0.15);
  margin-top: 80px;
  padding: 32px 24px 48px;
  background: var(--tl-cream, #FAF7EE);
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  letter-spacing: 0.8px;
  color: rgba(15, 30, 61, 0.6);
  text-align: center;
}
.ledger-footer a { color: var(--tl-gold-soft, #b8881a); }

/* ── About page ──────────────────────────────────────────────────────── */
.ledger-about {
  max-width: 720px;
  margin: 0 auto;
  padding: 80px 24px;
}
.ledger-eyebrow {
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 11px;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--tl-gold-soft, #b8881a);
  margin-bottom: 14px;
}
.ledger-about h1 {
  font-family: 'Source Serif Pro', Georgia, serif;
  font-size: 2.5rem;
  font-weight: 700;
  line-height: 1.15;
  margin: 0 0 32px;
  color: var(--tl-navy, #0F1E3D);
}
.ledger-about h2 {
  font-family: 'Source Serif Pro', Georgia, serif;
  font-size: 1.5rem;
  font-weight: 700;
  margin: 2.5rem 0 0.75rem;
  padding-top: 1.25rem;
  border-top: 1px solid rgba(15, 30, 61, 0.12);
  color: var(--tl-navy, #0F1E3D);
}
.ledger-about h3 {
  font-family: 'Source Serif Pro', Georgia, serif;
  font-size: 1.15rem;
  font-weight: 700;
  margin: 1.5rem 0 0.5rem;
  color: var(--tl-navy, #0F1E3D);
}
.ledger-about p { margin-bottom: 1.25rem; font-size: 1.075rem; line-height: 1.7; }
.ledger-about ul { margin: 0 0 1.25rem 1.5rem; }
.ledger-about ul li { margin-bottom: 0.5rem; }
.ledger-about strong { color: var(--tl-navy, #0F1E3D); font-weight: 700; }

/* ── Mobile ──────────────────────────────────────────────────────────── */
@media (max-width: 640px) {
  body.ledger { font-size: 17px; }
  .ledger-header-inner { padding: 16px 18px; gap: 14px; }
  .ledger-brand { font-size: 22px; }
  .ledger-brand .brand-sub { display: none; }
  .ledger-nav { gap: 14px; font-size: 11px; flex-wrap: wrap; }
  .ledger-shell { padding: 0 18px; }

  .ledger-masthead { padding: 40px 0 28px; }
  .ledger-masthead h1 { font-size: 2rem; }
  .ledger-masthead .lede { font-size: 1.05rem; }

  .ledger-card { padding: 24px 0; }
  .ledger-card h2 { font-size: 1.45rem; }

  .ledger-article { padding: 48px 18px; }
  .ledger-article h1 { font-size: 2rem; }
  .ledger-article-body { font-size: 1.05rem; }

  .ledger-watchlist th,
  .ledger-watchlist td { padding: 10px 12px; font-size: 0.92rem; }
  .ledger-watchlist .col-date { width: 100px; }

  .ledger-about { padding: 48px 18px; }
  .ledger-about h1 { font-size: 2rem; }
}