:root {
  --bg-deep: #f4f1ea;
  --bg-card: #ffffff;
  --bg-card-hover: #faf8f4;
  --bg-soft: #f7f4ec;
  --text: #1c2229;
  --text-muted: #5a6570;
  --text-dim: #8a929c;
  --accent: #9a7b1a;
  --accent-glow: rgba(154, 123, 26, 0.25);
  --accent-soft: rgba(154, 123, 26, 0.08);
  --link: #1a5f8a;
  --link-hover: #0d4a6e;
  --border: rgba(28, 34, 41, 0.1);
  --border-strong: rgba(28, 34, 41, 0.18);
  --radius: 12px;
  --radius-sm: 8px;
  --font-sans: "Onest", system-ui, sans-serif;
  --font-serif: "Literata", Georgia, serif;
  --font-mono: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
}

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

html { scroll-behavior: smooth; }

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--text);
  background: var(--bg-deep);
}

.bg-pattern {
  position: fixed;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(ellipse 80% 50% at 50% -20%, rgba(201, 162, 39, 0.14), transparent),
    radial-gradient(ellipse 60% 40% at 100% 80%, rgba(94, 140, 180, 0.08), transparent),
    linear-gradient(180deg, #faf8f4 0%, var(--bg-deep) 50%);
  pointer-events: none;
}

a {
  color: var(--link);
  text-decoration: none;
  transition: color 0.15s ease;
}
a:hover { color: var(--link-hover); text-decoration: underline; }

code, .mono { font-family: var(--font-mono); font-size: 0.9em; }

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

/* ---------- Hero ---------- */

.hero {
  padding: 3.5rem 1.5rem 2.5rem;
  text-align: center;
}
.hero-inner { max-width: 40rem; margin: 0 auto; }
.hero-tag {
  margin: 0 0 0.75rem;
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
}
.hero-tag a { color: inherit; }
.hero h1 {
  margin: 0 0 1rem;
  font-family: var(--font-serif);
  font-size: clamp(2.5rem, 8vw, 3.75rem);
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.1;
}
.hero h1 .dot { color: var(--accent); }
.hero-lead {
  margin: 0 0 1rem;
  font-size: 1.05rem;
  color: var(--text-muted);
}
.hero-source {
  margin: 0.25rem 0 1rem;
  font-size: 0.85rem;
  color: var(--text-dim);
  font-style: italic;
}
.hero-actions { margin-top: 1rem; }

.hero-dict h1 {
  font-size: clamp(2rem, 6vw, 2.8rem);
}

/* ---------- Container ---------- */

.container {
  max-width: 52rem;
  margin: 0 auto;
  padding: 0 1.5rem 4rem;
}

.section-title {
  margin: 2rem 0 1rem;
  font-family: var(--font-serif);
  font-size: 1.35rem;
  font-weight: 600;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--border);
}

/* ---------- Buttons & badges ---------- */

.btn {
  display: inline-block;
  padding: 0.5rem 1.1rem;
  font-weight: 600;
  font-size: 0.9rem;
  border-radius: 999px;
  text-decoration: none;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
  border: 1px solid transparent;
}
.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover { color: #fff; text-decoration: none; transform: translateY(-1px); box-shadow: 0 6px 16px var(--accent-glow); }
.btn-ghost { background: var(--bg-card); color: var(--text); border-color: var(--border-strong); }
.btn-ghost:hover { background: var(--bg-card-hover); text-decoration: none; }

.badge {
  display: inline-block;
  padding: 0.15rem 0.55rem;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent);
}
.badge-stable { background: rgba(56, 142, 60, 0.12); color: #2e7d32; }
.badge-dev { background: rgba(94, 140, 180, 0.14); color: #1a5f8a; }
.badge-test { background: rgba(154, 123, 26, 0.16); color: var(--accent); }
.badge-experimental { background: rgba(183, 75, 75, 0.14); color: #9b3434; }
.badge-plan { background: rgba(120, 120, 120, 0.14); color: var(--text-muted); }

/* ---------- Catalog ---------- */

.intro { margin: 1.5rem 0; font-size: 1.02rem; }
.intro p { color: var(--text); }

.container-catalog { max-width: 76rem; }
.catalog-nav { display: flex; flex-wrap: wrap; gap: 0.6rem 1.5rem; margin: 1.5rem 0; }
.catalog-nav a { font-size: 0.9rem; }
.section-count { margin-left: 0.75rem; color: var(--text-muted); font: 0.85rem var(--font-sans); }
.catalog-table-wrap { overflow-x: auto; border: 1px solid var(--border); border-radius: var(--radius); background: var(--bg-card); }
.catalog-table-wrap:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }
.catalog-table { width: 100%; border-collapse: collapse; font-size: 0.88rem; }
.catalog-table thead { background: var(--bg-soft); }
.catalog-table th, .catalog-table td { padding: 1rem; text-align: left; vertical-align: top; }
.catalog-table thead th { font-weight: 600; color: var(--text-muted); white-space: nowrap; }
.catalog-table tbody tr + tr { border-top: 1px solid var(--border); }
.catalog-table tbody tr:hover { background: var(--bg-card-hover); }
.catalog-table .source-name { width: 45%; min-width: 17rem; font-weight: 500; }
.source-name > a { font-family: var(--font-serif); font-size: 1rem; color: var(--text); }
.source-name > a:hover { color: var(--link); }
.source-subtitle { display: block; margin-top: 0.3rem; font-size: 0.78rem; color: var(--text-muted); font-weight: 400; }
.source-description { margin-top: 0.45rem; font-size: 0.8rem; font-weight: 400; }
.source-description summary, .source-checksum summary { cursor: pointer; color: var(--link); }
.source-description p { margin: 0.5rem 0; }
.source-count { font-variant-numeric: tabular-nums; white-space: nowrap; }
.source-files { min-width: 6rem; }
.source-checksum { min-width: 11rem; max-width: 16rem; }
.full-checksum { display: block; overflow-wrap: anywhere; margin: 0.6rem 0; user-select: all; }
.source-checksum a { font-size: 0.78rem; }
.checksum-note { font-size: 0.85rem; color: var(--text-muted); margin: 1.5rem 0; }
@media (max-width: 38rem) {
  .container-catalog { padding-left: 1rem; padding-right: 1rem; }
  .catalog-table th, .catalog-table td { padding: 0.75rem; }
  .catalog-table .source-name { min-width: 13rem; }
}

.how-it-works .flow {
  margin: 0;
  padding-left: 1.2rem;
}
.how-it-works .flow li {
  margin-bottom: 0.4rem;
  color: var(--text);
}

.downloads-list { list-style: none; padding: 0; margin: 0; }
.downloads-list li {
  overflow-wrap: anywhere;
  padding: 0.6rem 0.9rem;
  background: var(--bg-soft);
  border-radius: var(--radius-sm);
  margin-bottom: 0.4rem;
  font-size: 0.92rem;
}

/* ---------- Dictionary index ---------- */

.dict-intro { margin: 1rem 0 2rem; color: var(--text); font-size: 1rem; }

.alphabet {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(4.5rem, 1fr));
  gap: 0.5rem;
}
.alpha-cell {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  padding: 0.6rem 0.4rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  transition: background 0.15s ease, border-color 0.15s ease, transform 0.15s ease;
  text-decoration: none;
  min-height: 3.5rem;
}
.alpha-cell:hover {
  background: var(--accent-soft);
  border-color: var(--accent);
  transform: translateY(-1px);
  text-decoration: none;
}
.alpha-cell.empty {
  opacity: 0.3;
  pointer-events: none;
}
.alpha-char {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--text);
  line-height: 1;
  white-space: nowrap;
}
.alpha-count {
  margin-top: 0.25rem;
  font-size: 0.7rem;
  color: var(--text-muted);
  font-family: var(--font-mono);
}

/* ---------- Per-letter prefix index ---------- */

.letter-toc { margin-top: 1rem; }
.letter-section {
  margin: 0.5rem 0;
  scroll-margin-top: 0.5rem;
  padding: 0.5rem 0.85rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
}
.letter-section[open] {
  background: var(--bg-card-hover);
}
.letter-section-h {
  cursor: pointer;
  list-style: none;
  display: flex; align-items: baseline; gap: 0.6rem;
  font-family: var(--font-serif);
  font-size: 1.4rem;
  font-weight: 600;
  color: var(--accent);
  user-select: none;
}
.letter-section-h::-webkit-details-marker { display: none; }
.letter-section-h::before {
  content: "▸";
  font-size: 0.8rem;
  color: var(--text-muted);
  transition: transform 0.15s ease;
  flex-shrink: 0;
  position: relative;
  top: -0.15rem;
}
.letter-section[open] .letter-section-h::before { transform: rotate(90deg); }
.letter-section-name { font-family: var(--font-serif); }
.letter-section-count {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--text-muted);
  font-weight: 400;
}
.letter-section[open] .prefix-grid {
  margin-top: 0.7rem;
  padding-top: 0.6rem;
  border-top: 1px dashed var(--border);
}
.prefix-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(5rem, 1fr));
  gap: 0.35rem;
}
.prefix-cell {
  display: flex; flex-direction: column; align-items: center;
  padding: 0.45rem 0.35rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 6px;
  text-decoration: none;
  transition: background 0.12s ease, border-color 0.12s ease;
}
.prefix-cell:hover {
  background: var(--accent-soft);
  border-color: var(--accent);
  text-decoration: none;
}
.prefix-text {
  font-family: var(--font-serif);
  font-size: 1rem;
  color: var(--text);
  font-weight: 500;
  white-space: nowrap;
}
.prefix-count {
  margin-top: 0.15rem;
  font-size: 0.7rem;
  color: var(--text-muted);
  font-family: var(--font-mono);
}

/* ---------- Letter page (top bar) ---------- */

.letter-header {
  background: var(--bg-soft);
  border-bottom: 1px solid var(--border);
}
.letter-header-inner {
  max-width: 52rem; margin: 0 auto;
  padding: 0.65rem 1.5rem 0.8rem;
}
.letter-bar {
  display: flex; align-items: center; gap: 0.75rem;
}
.letter-bar-title {
  flex: 1 1 auto;
  text-align: center;
  display: grid; gap: 0.05rem;
}
.letter-tag {
  margin: 0;
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  color: var(--accent);
  text-transform: uppercase;
}
.letter-tag a { color: inherit; }
.letter-h1 {
  margin: 0;
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 600;
  line-height: 1.1;
}
.letter-count {
  margin: 0;
  font-size: 0.78rem;
  color: var(--text-muted);
}
.page-nav-arrow {
  display: inline-flex; align-items: center; justify-content: center;
  width: 2.4rem; height: 2.4rem;
  border-radius: 999px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  color: var(--text);
  font-family: var(--font-serif);
  font-size: 1.3rem;
  line-height: 1;
  text-decoration: none;
  flex-shrink: 0;
  transition: background 0.12s ease, border-color 0.12s ease, color 0.12s ease;
}
.page-nav-arrow:hover {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
  text-decoration: none;
}
.page-nav-arrow.stub { opacity: 0.25; pointer-events: none; }

.nav-details {
  margin-top: 0.6rem;
  padding: 0.35rem 0.7rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
}
.nav-details > summary {
  cursor: pointer;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--accent);
  user-select: none;
  list-style: none;
  display: flex; align-items: center; gap: 0.4rem;
}
.nav-details > summary::-webkit-details-marker { display: none; }
.nav-details > summary::before {
  content: "▸";
  font-size: 0.75rem;
  transition: transform 0.15s ease;
}
.nav-details[open] > summary::before { transform: rotate(90deg); }
.nav-details-body {
  margin-top: 0.6rem;
  display: grid;
  gap: 0.7rem;
}
.nav-group-h {
  margin: 0 0 0.25rem;
  font-size: 0.78rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.alphabet-mini {
  display: flex; flex-wrap: wrap; gap: 0.15rem;
  font-family: var(--font-serif);
}
.alpha-mini {
  padding: 0.15rem 0.45rem;
  font-size: 0.95rem;
  color: var(--text-muted);
  border-radius: 4px;
  text-decoration: none;
}
.alpha-mini:hover { background: var(--accent-soft); color: var(--accent); text-decoration: none; }
.alpha-mini.current {
  background: var(--accent);
  color: #fff;
  font-weight: 600;
}
.alpha-mini.empty {
  opacity: 0.25;
  pointer-events: none;
}

.prefix-bar {
  display: flex; flex-wrap: wrap; gap: 0.2rem;
  margin-top: 0.5rem;
  font-family: var(--font-serif);
}
.prefix-mini {
  padding: 0.15rem 0.5rem;
  font-size: 0.92rem;
  color: var(--text-muted);
  border-radius: 4px;
  text-decoration: none;
  background: var(--bg-soft);
  border: 1px solid transparent;
}
.prefix-mini:hover { background: var(--accent-soft); color: var(--accent); text-decoration: none; }
.prefix-mini.current {
  background: var(--accent);
  color: #fff;
  font-weight: 600;
}

.letter-h1-suffix {
  font-size: 0.7em;
  color: var(--text-muted);
  font-weight: 500;
  margin-left: 0.4rem;
}

.card-docs {
  margin: 0 0 0.5rem;
  font-size: 0.85rem;
  color: var(--text-muted);
}
.card-docs a { font-family: var(--font-mono); font-size: 0.85em; }

.letter-paging {
  display: flex; flex-wrap: wrap; gap: 0.25rem;
  align-items: center;
  margin-top: 0.45rem;
  font-size: 0.85rem;
}
.paging-label { color: var(--text-muted); margin-right: 0.3rem; }
.page-num {
  display: inline-block;
  min-width: 1.6rem;
  text-align: center;
  padding: 0.1rem 0.45rem;
  border-radius: 4px;
  border: 1px solid var(--border);
  background: var(--bg-card);
  color: var(--text);
  text-decoration: none;
  font-family: var(--font-mono);
}
.page-num:hover { background: var(--accent-soft); color: var(--accent); text-decoration: none; }
.page-num.current { background: var(--accent); color: #fff; border-color: var(--accent); }

/* ---------- TOC ---------- */

.toc {
  margin: 1.5rem 0;
  padding: 0.8rem 1rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}
.toc summary {
  cursor: pointer;
  font-weight: 600;
  color: var(--accent);
  font-size: 0.95rem;
  user-select: none;
}
.toc-list {
  list-style: none;
  margin: 0.8rem 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(10rem, 1fr));
  gap: 0.15rem 0.8rem;
  max-height: 22rem;
  overflow-y: auto;
}
.toc-list li { margin: 0; }
.toc-list a {
  font-size: 0.9rem;
  display: block;
  padding: 0.1rem 0.2rem;
  border-radius: 3px;
}
.toc-list a:hover { background: var(--accent-soft); text-decoration: none; }

/* ---------- Entries ---------- */

.entries { margin-top: 1.5rem; }

.entry {
  padding: 1.1rem 1.25rem 0.9rem;
  margin-bottom: 1rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  scroll-margin-top: 8rem;
}
.entry:target {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}

.entry-head {
  display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between;
  gap: 0.5rem 1rem;
  margin-bottom: 0.5rem;
}
.entry-word {
  margin: 0;
  font-family: var(--font-serif);
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--text);
}
.entry-json {
  margin: 0;
  padding: 0.75rem 0.9rem;
  background: var(--bg-soft);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  overflow-x: auto;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  line-height: 1.45;
  color: var(--text);
  white-space: pre;
}
.entry-json code {
  font-family: inherit;
  font-size: inherit;
  background: none;
  padding: 0;
}

.report-link {
  font-size: 0.78rem;
  color: var(--text-dim);
  font-style: italic;
  flex-shrink: 0;
}
.report-link:hover { color: var(--accent); text-decoration: none; }

/* ---------- Corpus: chapter index ---------- */

.chapter-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(8rem, 1fr));
  gap: 0.5rem;
  margin-top: 1rem;
}
.chapter-cell {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  padding: 1rem 0.5rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  text-decoration: none;
  transition: background 0.15s ease, border-color 0.15s ease, transform 0.15s ease;
  min-height: 5rem;
}
.chapter-cell:hover {
  background: var(--accent-soft);
  border-color: var(--accent);
  transform: translateY(-1px);
  text-decoration: none;
}
.chapter-num {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--text);
}
.chapter-count {
  margin-top: 0.3rem;
  font-size: 0.78rem;
  color: var(--text-muted);
  font-family: var(--font-mono);
}

/* Titled chapter cards (monolingual corpus: a material per card) */
.chapter-grid.titled {
  grid-template-columns: repeat(auto-fill, minmax(18rem, 1fr));
}
.chapter-cell.titled {
  align-items: flex-start;
  justify-content: flex-start;
  text-align: left;
  gap: 0.25rem;
}
.chapter-cell.titled .chapter-num {
  font-size: 1.02rem;
  line-height: 1.3;
}
.chapter-cell.titled .chapter-count { margin-top: auto; }
.chapter-author {
  font-size: 0.82rem;
  color: var(--text-muted);
  font-family: var(--font-sans);
}

.chapter-bar {
  display: flex; flex-wrap: wrap; gap: 0.25rem;
}
.chapter-mini {
  padding: 0.2rem 0.6rem;
  font-family: var(--font-serif);
  font-size: 0.95rem;
  color: var(--text-muted);
  border-radius: 4px;
  background: var(--bg-soft);
  text-decoration: none;
}
.chapter-mini:hover { background: var(--accent-soft); color: var(--accent); text-decoration: none; }
.chapter-mini.current { background: var(--accent); color: #fff; font-weight: 600; }

/* ---------- Corpus: parallel sentences ---------- */

.container-corpus { padding-top: 1rem; }

.sentences {
  list-style: none;
  margin: 0;
  padding: 0;
}
.sentence {
  display: grid;
  grid-template-columns: 2.5rem 1fr auto;
  gap: 0.75rem;
  padding: 0.6rem 0.5rem;
  border-bottom: 1px dashed var(--border);
  scroll-margin-top: 1rem;
  align-items: start;
}
.sentence:target {
  background: var(--accent-soft);
  border-radius: var(--radius-sm);
}
.s-num {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--text-dim);
  text-align: right;
  text-decoration: none;
  padding-top: 0.25rem;
}
.s-num:hover { color: var(--accent); text-decoration: none; }
.s-pair { display: grid; gap: 0.3rem; }
.s-ru, .s-av, .s-lang {
  margin: 0;
  font-family: var(--font-serif);
  font-size: 1rem;
  line-height: 1.45;
  color: var(--text-muted);
}
.s-ru { color: var(--text); }
/* Multilingual corpus (3+ languages): the first present line is the primary text */
.s-lang:first-of-type { color: var(--text); }
/* Monolingual corpus: the Avar line is the primary text */
.sentence.mono .s-av { color: var(--text); }
.letter-author {
  margin: 0.15rem 0 0;
  font-size: 0.85rem;
  color: var(--text-muted);
  font-family: var(--font-sans);
}
.s-report {
  font-size: 0.72rem;
  align-self: start;
  padding-top: 0.4rem;
  opacity: 0.6;
}
.sentence:hover .s-report { opacity: 1; }

@media (max-width: 32rem) {
  .sentence {
    grid-template-columns: 2rem 1fr;
  }
  .s-report { grid-column: 2; padding-top: 0; }
}

/* ---------- Articles archive ---------- */

.article-list { list-style: none; margin: 0; padding: 0; }
.article-row {
  display: flex; justify-content: space-between; align-items: baseline;
  gap: 1rem;
  padding: 0.55rem 0.4rem;
  border-bottom: 1px dashed var(--border);
}
.article-link {
  font-family: var(--font-serif);
  font-size: 1.02rem;
  color: var(--text);
  text-decoration: none;
}
.article-link:hover { color: var(--accent); text-decoration: none; }
.article-date {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--text-dim);
  white-space: nowrap;
}

.container-article { max-width: 44rem; }
.article-title {
  font-family: var(--font-serif);
  margin: 0.6rem 0 0;
  line-height: 1.2;
}
.article-meta {
  display: flex; flex-wrap: wrap; align-items: center;
  gap: 0.4rem 0.9rem;
  margin-top: 0.5rem;
  font-size: 0.82rem;
  color: var(--text-muted);
}
.article-tags { display: flex; flex-wrap: wrap; gap: 0.3rem; }
.tag {
  font-size: 0.72rem;
  padding: 0.1rem 0.55rem;
  background: var(--bg-soft);
  border-radius: 999px;
  color: var(--text-muted);
}
.article-body { margin-top: 1.5rem; }
.article-body p {
  font-family: var(--font-serif);
  font-size: 1.06rem;
  line-height: 1.65;
  margin: 0 0 1rem;
}

/* ---------- Page nav ---------- */

.page-nav-bar {
  display: flex; align-items: center; justify-content: space-between;
  gap: 1rem; margin: 2.5rem 0 0;
  padding: 1rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}
.page-nav, .page-nav-stub {
  display: inline-block;
  min-width: 5rem;
  font-weight: 600;
  font-family: var(--font-serif);
  text-decoration: none;
  color: var(--text);
}
.page-nav.next { text-align: right; }
.page-nav.up { font-size: 0.85rem; color: var(--text-muted); font-weight: 500; font-family: var(--font-sans); }
.page-nav-stub { visibility: hidden; }
.page-nav:hover { color: var(--accent); text-decoration: none; }

/* ---------- Footer ---------- */

.site-footer {
  text-align: center;
  padding: 2.5rem 1.5rem;
  font-size: 0.9rem;
  color: var(--text-muted);
  border-top: 1px solid var(--border);
  margin-top: 3rem;
}
.site-footer p { margin: 0.25rem 0; }