/* ============================================================
   Voice RPG — portfolio chrome
   Editorial catalog raisonné. Ink on warm paper.
   ============================================================ */

:root {
  --paper:        #f1ece0;
  --paper-soft:   #ebe5d4;
  --paper-deep:   #e2dac4;
  --ink:          #1c1917;
  --ink-soft:     #2a2622;
  --muted:        #6b6358;
  --muted-soft:   #8a8275;
  --accent:       #a8341c;
  --accent-deep:  #7d2412;
  --rule:         #1c1917;
  --rule-thin:    rgba(28, 25, 23, 0.18);
  --rule-faint:   rgba(28, 25, 23, 0.08);

  --serif: "EB Garamond", "Cormorant Garamond", "Adobe Garamond Pro",
           "Times New Roman", Georgia, serif;
  --mono:  "JetBrains Mono", ui-monospace, "SF Mono", Menlo, Consolas, monospace;
}

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

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

body {
  background: var(--paper);
  color: var(--ink);
  font-family: var(--serif);
  font-size: 19px;
  line-height: 1.55;
  font-feature-settings: "kern", "liga", "onum", "swsh" 0;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  position: relative;
  min-height: 100vh;
  overflow-x: hidden;
}

/* (decorative paper grain and edge border removed for readability) */

/* ─── TYPOGRAPHY ────────────────────────────────────────── */

.eyebrow {
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink);
}
.eyebrow--muted { color: var(--muted); }
.eyebrow--accent { color: var(--accent); }

.display {
  font-family: var(--serif);
  font-weight: 500;
  letter-spacing: -0.02em;
  line-height: 0.95;
}

h1.display {
  font-size: clamp(48px, 9vw, 156px);
  font-weight: 500;
}

h2.section {
  font-family: var(--serif);
  font-size: clamp(28px, 4vw, 48px);
  font-weight: 500;
  letter-spacing: -0.015em;
  line-height: 1.05;
}

.italic, em { font-style: italic; }

.smallcaps {
  font-variant-caps: small-caps;
  letter-spacing: 0.05em;
}

.numeric, .mono {
  font-family: var(--mono);
  font-feature-settings: "tnum", "zero";
}

.roman {
  font-family: var(--serif);
  font-weight: 500;
  font-style: italic;
  letter-spacing: 0.01em;
}

/* ─── LAYOUT ────────────────────────────────────────────── */

.shell {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 36px;
}

@media (max-width: 640px) {
  .shell { padding: 0 22px; }
}

/* ─── HEADER ────────────────────────────────────────────── */

.topbar {
  padding: 18px 0 14px;
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 24px;
  border-bottom: 1px solid var(--rule);
}

.topbar__brand {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}
.topbar__brand a {
  color: var(--ink);
  text-decoration: none;
}
.topbar__brand a:hover { color: var(--accent); }
.topbar__brand .sep { color: var(--muted-soft); margin: 0 10px; }

.topbar__meta {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
  display: flex;
  gap: 28px;
}
.topbar__meta a { color: var(--muted); text-decoration: none; }
.topbar__meta a:hover { color: var(--accent); }

/* ─── HERO ──────────────────────────────────────────────── */

.hero {
  padding: 64px 0 52px;
  position: relative;
}
.hero__line {
  display: block;
  font-family: var(--serif);
  font-weight: 500;
  letter-spacing: -0.022em;
  line-height: 0.95;
  font-size: clamp(48px, 8.5vw, 120px);
}
.hero__line--italic {
  font-style: italic;
  font-weight: 400;
  letter-spacing: -0.016em;
  padding-left: 0.04em;
}
.hero__period {
  color: var(--ink);
  font-style: normal;
}
.hero__lede {
  margin-top: 28px;
  max-width: 640px;
  font-size: 19px;
  line-height: 1.5;
  color: var(--ink-soft);
}
.hero__lede strong { font-weight: 600; }

.hero__sig {
  margin-top: 24px;
  display: flex;
  gap: 48px;
  flex-wrap: wrap;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
}
.hero__sig b { color: var(--ink); font-weight: 500; }

/* ─── STATS STRIP ───────────────────────────────────────── */

.stats {
  margin-top: 40px;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0;
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
}
.stat {
  padding: 20px 22px;
  text-align: left;
  border-right: 1px solid var(--rule-thin);
}
.stat:last-child { border-right: 0; }
.stat__num {
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(32px, 3.8vw, 44px);
  line-height: 1;
  letter-spacing: -0.015em;
  font-feature-settings: "onum", "tnum";
}
.stat__label {
  margin-top: 8px;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted);
}

@media (max-width: 900px) {
  .stats {
    grid-template-columns: repeat(2, 1fr);
  }
  .stat { border-bottom: 1px solid var(--rule-thin); }
  .stat:nth-child(2n) { border-right: 0; }
  .stat:nth-last-child(-n+2) { border-bottom: 0; }
}

/* ─── SECTION HEAD ──────────────────────────────────────── */

.section-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 24px;
  padding: 0 0 18px;
  border-bottom: 1px solid var(--rule);
  margin: 56px 0 0;
}
.section-head__title {
  font-family: var(--serif);
  font-size: clamp(28px, 3.6vw, 44px);
  font-weight: 500;
  letter-spacing: -0.015em;
  line-height: 1.0;
}
.section-head__meta {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
}

/* ─── INDEX (table-of-contents) ─────────────────────────── */

.index {
  margin: 0;
  border-bottom: 1px solid var(--rule);
}
.index__head {
  display: grid;
  grid-template-columns: 96px 1.4fr 1fr 120px 140px;
  gap: 24px;
  padding: 14px 0;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted);
  border-bottom: 1px solid var(--rule-thin);
}
.index__row {
  display: grid;
  grid-template-columns: 96px 1.4fr 1fr 120px 140px;
  gap: 24px;
  padding: 14px 0;
  align-items: baseline;
  border-bottom: 1px solid var(--rule-thin);
  text-decoration: none;
  color: var(--ink);
  transition: background 0.15s ease, padding 0.2s ease;
}
.index__row:last-child { border-bottom: 0; }
.index__row:hover {
  background: var(--paper-soft);
  padding-left: 14px;
  padding-right: 14px;
}
.index__num {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 500;
}
.index__row:hover .index__num { color: var(--ink); }
.index__title {
  font-family: var(--serif);
  font-weight: 500;
  font-size: 22px;
  letter-spacing: -0.005em;
  line-height: 1.15;
}
.index__sub {
  font-family: var(--serif);
  font-style: italic;
  color: var(--muted);
  font-size: 15px;
  display: block;
  margin-top: 3px;
}
.index__setting {
  font-family: var(--serif);
  color: var(--ink-soft);
  font-size: 17px;
  line-height: 1.4;
}
.index__scale {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
}
.index__nums {
  font-family: var(--mono);
  font-size: 13px;
  color: var(--ink);
  font-feature-settings: "tnum";
  text-align: right;
}
.index__nums b { font-weight: 500; }
.index__nums .sep { color: var(--muted-soft); padding: 0 6px; }

@media (max-width: 880px) {
  .index__head { display: none; }
  .index__row {
    grid-template-columns: 48px 1fr;
    gap: 16px;
    padding: 22px 0;
  }
  .index__num { font-size: 24px; }
  .index__title { font-size: 24px; }
  .index__setting, .index__scale, .index__nums {
    grid-column: 2;
    text-align: left;
  }
  .index__nums { margin-top: 8px; font-size: 12px; }
  .index__row:hover { padding-left: 8px; padding-right: 8px; }
}

/* ─── WORKS (richer cards) ──────────────────────────────── */

.works { margin-top: 0; }
.work {
  padding: 36px 0;
  border-bottom: 1px solid var(--rule-thin);
  display: grid;
  grid-template-columns: 100px 1fr 1.4fr;
  gap: 40px;
}
.work:last-child { border-bottom: 0; }

.work__num {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ink);
  line-height: 1.5;
  padding-top: 8px;
}
.work__num small {
  display: block;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted);
  margin-top: 4px;
  font-weight: 400;
}

.work__head .work__title {
  font-family: var(--serif);
  font-weight: 500;
  font-size: 30px;
  letter-spacing: -0.012em;
  line-height: 1.1;
  margin-bottom: 4px;
}
.work__head .work__subtitle {
  font-family: var(--serif);
  font-style: italic;
  font-size: 17px;
  color: var(--muted);
  line-height: 1.3;
  margin-bottom: 16px;
}
.work__meta {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
  line-height: 1.6;
}
.work__meta b { color: var(--ink); font-weight: 500; }
.work__meta .row { display: block; }

.work__body { line-height: 1.5; }
.work__premise {
  font-size: 17px;
  color: var(--ink);
  margin-bottom: 14px;
}

.work__highlight {
  font-family: var(--serif);
  font-style: italic;
  font-size: 16px;
  color: var(--muted);
  padding: 0;
  margin: 10px 0 4px;
}

.work__notes {
  font-family: var(--serif);
  font-style: italic;
  font-size: 14px;
  color: var(--muted);
  padding: 8px 0 0;
  margin-top: 12px;
  line-height: 1.45;
  border-top: 1px solid var(--rule-faint);
  text-transform: none;
  letter-spacing: 0;
}

.work__cta {
  display: flex;
  gap: 20px;
  margin-top: 18px;
  align-items: baseline;
}

@media (max-width: 980px) {
  .work {
    grid-template-columns: 64px 1fr;
    gap: 24px 28px;
  }
  .work__num { font-size: 42px; }
  .work__body { grid-column: 1 / -1; }
}

@media (max-width: 580px) {
  .work {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .work__num { font-size: 32px; }
  .work__head .work__title { font-size: 34px; }
  .work__head .work__subtitle { font-size: 19px; }
}

/* ─── LINKS / CTAS ──────────────────────────────────────── */

.link {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ink);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding-bottom: 2px;
  border-bottom: 1px solid var(--ink);
  transition: color 0.15s ease, border-color 0.15s ease, gap 0.18s ease;
}
.link:hover {
  color: var(--accent);
  border-bottom-color: var(--accent);
  gap: 12px;
}
.link--accent {
  color: var(--accent);
  border-bottom-color: var(--accent);
}
.link--block {
  font-size: 12px;
  letter-spacing: 0.22em;
  padding: 14px 22px;
  border: 1px solid var(--ink);
  background: transparent;
  color: var(--ink);
  cursor: pointer;
}
.link--block:hover {
  background: var(--ink);
  color: var(--paper);
}
.link--block-accent {
  background: var(--ink);
  color: var(--paper);
  border-color: var(--ink);
}
.link--block-accent:hover {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--paper);
}

.link__arrow { font-style: normal; }

/* ─── DETAIL PAGE ───────────────────────────────────────── */

.detail-hero {
  padding: 40px 0 32px;
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 40px;
  border-bottom: 1px solid var(--rule);
}
.detail-hero__num {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ink);
  line-height: 1.5;
  padding-top: 8px;
}
.detail-hero__num small {
  display: block;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted);
  margin-top: 6px;
  font-weight: 400;
}
.detail-hero__title {
  font-family: var(--serif);
  font-size: clamp(36px, 4.6vw, 56px);
  font-weight: 500;
  letter-spacing: -0.015em;
  line-height: 1.05;
  margin-bottom: 6px;
}
.detail-hero__subtitle {
  font-family: var(--serif);
  font-style: italic;
  font-size: clamp(17px, 1.7vw, 21px);
  color: var(--muted);
  line-height: 1.3;
  margin-bottom: 18px;
}
.detail-hero__meta {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
  display: flex;
  gap: 24px 32px;
  flex-wrap: wrap;
}
.detail-hero__meta b { color: var(--ink); font-weight: 500; }

@media (max-width: 760px) {
  .detail-hero {
    grid-template-columns: 1fr;
    gap: 14px;
    padding-top: 28px;
  }
}

.detail-grid {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 56px;
  padding: 40px 0 32px;
}
@media (max-width: 980px) {
  .detail-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
}

.prose {
  font-family: var(--serif);
  font-size: 19px;
  line-height: 1.55;
  color: var(--ink);
  max-width: 65ch;
}
.prose p + p { margin-top: 0.85em; }
.prose h3 {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 28px 0 12px;
  padding-bottom: 6px;
  border-bottom: 1px solid var(--rule-thin);
}

.milestones {
  list-style: none;
  counter-reset: ms;
  padding: 0;
  margin: 0;
}
.milestones li {
  counter-increment: ms;
  padding: 12px 0 12px 44px;
  position: relative;
  border-bottom: 1px solid var(--rule-faint);
  font-family: var(--serif);
  font-size: 18px;
  line-height: 1.5;
  color: var(--ink-soft);
}
.milestones li::before {
  content: counter(ms, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 16px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--muted);
}
.milestones li:last-child { border-bottom: 0; }

.aside {
  border-left: 1px solid var(--rule);
  padding-left: 24px;
}
.aside__head {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 14px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--rule-thin);
}
.aside__row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: 8px 0;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  border-bottom: 1px solid var(--rule-faint);
}
.aside__row:last-child { border-bottom: 0; }
.aside__row .k {
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 10px;
  color: var(--muted);
}
.aside__row .v {
  font-family: var(--mono);
  font-feature-settings: "tnum";
  color: var(--ink);
  font-weight: 500;
}
.aside__cta { margin-top: 20px; display: grid; gap: 10px; }
@media (max-width: 980px) {
  .aside { border-left: 0; padding-left: 0; }
}

/* ─── DETAIL FOOTER NAV ─────────────────────────────────── */

.pager {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  margin: 48px 0 0;
}
.pager a {
  padding: 18px 22px;
  text-decoration: none;
  color: var(--ink);
  display: block;
  border-right: 1px solid var(--rule-thin);
  transition: background 0.15s ease;
}
.pager a:last-child { border-right: 0; }
.pager a:hover { background: var(--paper-soft); }
.pager__dir {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--muted);
}
.pager__title {
  font-family: var(--serif);
  font-size: 20px;
  font-weight: 500;
  letter-spacing: -0.008em;
  margin-top: 4px;
}
.pager__sub {
  font-family: var(--serif);
  font-style: italic;
  color: var(--muted);
  font-size: 14px;
  margin-top: 1px;
}
.pager a.right { text-align: right; }
.pager a.disabled { color: var(--muted-soft); cursor: default; pointer-events: none; }

@media (max-width: 640px) {
  .pager { grid-template-columns: 1fr; }
  .pager a { border-right: 0; border-bottom: 1px solid var(--rule-thin); }
  .pager a:last-child { border-bottom: 0; }
  .pager a.right { text-align: left; }
}

/* ─── EVOLUTION / COMPARISON ────────────────────────────── */

.evo-intro {
  padding: 48px 0 32px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: end;
}
.evo-intro .display { font-size: clamp(36px, 4.6vw, 56px); }
.evo-intro p { font-size: 19px; line-height: 1.5; color: var(--ink-soft); max-width: 50ch; }
@media (max-width: 880px) {
  .evo-intro { grid-template-columns: 1fr; gap: 18px; padding: 32px 0 24px; }
}

.timeline {
  padding: 14px 0 32px;
}
.timeline__row {
  display: grid;
  grid-template-columns: 110px 1.2fr 2fr;
  gap: 32px;
  padding: 22px 0;
  border-bottom: 1px solid var(--rule-thin);
  align-items: start;
}
.timeline__row:last-child { border-bottom: 0; }
.timeline__id {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ink);
  line-height: 1.5;
  padding-top: 6px;
}
.timeline__id small {
  display: block;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted);
  margin-top: 4px;
  font-weight: 400;
}
.timeline__head .t-title {
  font-family: var(--serif);
  font-size: 21px;
  font-weight: 500;
  letter-spacing: -0.005em;
  line-height: 1.2;
  margin-bottom: 3px;
}
.timeline__head .t-subtitle {
  font-family: var(--serif);
  font-style: italic;
  color: var(--muted);
  font-size: 15px;
  margin-bottom: 12px;
}
.timeline__head .t-meta {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
  line-height: 1.6;
}
.timeline__body ul { list-style: none; padding: 0; }
.timeline__body li {
  padding: 8px 0 8px 28px;
  position: relative;
  font-size: 16px;
  line-height: 1.45;
  color: var(--ink-soft);
  border-bottom: 1px solid var(--rule-faint);
}
.timeline__body li:last-child { border-bottom: 0; }
.timeline__body li::before {
  content: "—";
  position: absolute;
  left: 0;
  color: var(--muted);
  font-family: var(--mono);
}
@media (max-width: 900px) {
  .timeline__row { grid-template-columns: 1fr; gap: 12px; padding: 20px 0; }
}

/* stats comparison table */
.stat-table-wrap {
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  overflow-x: auto;
  margin: 14px 0 40px;
}
.stat-table {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--mono);
  font-size: 13px;
}
.stat-table th, .stat-table td {
  padding: 10px 14px;
  text-align: right;
  border-right: 1px solid var(--rule-faint);
  font-feature-settings: "tnum";
}
.stat-table th { border-bottom: 1px solid var(--rule-thin); }
.stat-table th:first-child, .stat-table td:first-child { text-align: left; }
.stat-table tr td:last-child, .stat-table tr th:last-child { border-right: 0; }
.stat-table th {
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
}
.stat-table td.title {
  font-family: var(--serif);
  font-size: 17px;
  color: var(--ink);
}
.stat-table td.title em {
  font-size: 14px;
  color: var(--muted);
  margin-left: 8px;
}
.stat-table tbody tr { border-bottom: 1px solid var(--rule-faint); }
.stat-table tbody tr:last-child { border-bottom: 0; }
.stat-table tbody tr:hover { background: var(--paper-soft); }

/* compare picker */
.compare {
  padding: 28px 0 48px;
  border-top: 1px solid var(--rule);
}
.compare__head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 24px;
  padding: 18px 0;
  border-bottom: 1px solid var(--rule-thin);
}
.compare__controls {
  display: flex;
  gap: 24px;
  align-items: center;
  flex-wrap: wrap;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
}
.compare__sel {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 8px 32px 8px 12px;
  background: var(--paper);
  color: var(--ink);
  border: 1px solid var(--ink);
  border-radius: 0;
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'><path d='M0 0 L5 6 L10 0 Z' fill='%231c1917'/></svg>");
  background-repeat: no-repeat;
  background-position: right 12px center;
  cursor: pointer;
}

.compare__body {
  padding: 28px 0;
  display: grid;
  grid-template-columns: 1fr 50px 1fr;
  gap: 24px;
  align-items: stretch;
}
.compare__side h3 {
  font-family: var(--serif);
  font-size: 23px;
  font-weight: 500;
  letter-spacing: -0.006em;
  line-height: 1.15;
}
.compare__side .role {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 8px;
}
.compare__side .sub {
  font-family: var(--serif);
  font-style: italic;
  color: var(--muted);
  font-size: 16px;
  margin: 4px 0 14px;
}
.compare__divider {
  border-left: 1px dashed var(--rule-thin);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--muted);
}
.compare__rows {
  margin-top: 12px;
  font-family: var(--mono);
  font-size: 13px;
}
.compare__rows .row {
  display: flex;
  justify-content: space-between;
  padding: 7px 0;
  border-bottom: 1px solid var(--rule-faint);
}
.compare__rows .row .k {
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
}
.compare__rows .row .v { font-feature-settings: "tnum"; }
.compare__milestones {
  margin-top: 16px;
  list-style: none;
  padding: 0;
  font-family: var(--serif);
  font-size: 16px;
  line-height: 1.45;
}
.compare__milestones li {
  padding: 7px 0 7px 20px;
  position: relative;
  border-bottom: 1px solid var(--rule-faint);
  color: var(--ink-soft);
}
.compare__milestones li::before {
  content: "•";
  position: absolute;
  left: 4px;
  color: var(--muted);
}
.compare__delta {
  margin: 28px auto 0;
  max-width: 720px;
  text-align: center;
  font-family: var(--serif);
  font-style: italic;
  font-size: 16px;
  color: var(--muted);
  padding: 14px 0;
  border-top: 1px solid var(--rule-thin);
  border-bottom: 1px solid var(--rule-thin);
}

@media (max-width: 880px) {
  .compare__body { grid-template-columns: 1fr; gap: 16px; }
  .compare__divider { border-left: 0; border-top: 1px dashed var(--rule-thin); padding: 10px 0; }
}

/* ─── FOOTER ────────────────────────────────────────────── */

footer.foot {
  margin-top: 56px;
  padding: 32px 0 36px;
  border-top: 1px solid var(--rule);
}
footer.foot .row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 24px;
  flex-wrap: wrap;
}
footer.foot .colophon {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--muted);
  line-height: 1.8;
}
footer.foot .colophon b { color: var(--ink); font-weight: 500; }
footer.foot em {
  font-family: var(--serif);
  font-style: italic;
  font-size: 13px;
  color: var(--muted);
  text-transform: none;
  letter-spacing: 0;
}

/* ─── REVEAL ────────────────────────────────────────────── */

/* ─── MODE TOGGLE (plain english / technical) ───────────── */

.mode-toggle {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted);
  border: 1px solid var(--rule-thin);
  padding: 4px;
  background: var(--paper);
}
.mode-toggle button {
  font-family: inherit;
  font-size: inherit;
  letter-spacing: inherit;
  text-transform: inherit;
  background: transparent;
  border: 0;
  color: var(--muted);
  padding: 6px 12px;
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease;
}
.mode-toggle button:hover { color: var(--ink); }
.mode-toggle button.is-active {
  background: var(--ink);
  color: var(--paper);
}
.mode-toggle__label {
  padding: 0 8px 0 4px;
  color: var(--muted-soft);
  font-size: 9px;
}

.version-marker {
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--muted);
  line-height: 1.4;
}
.version-marker b { color: var(--ink); font-weight: 500; }

@keyframes riseIn {
  from { opacity: 0; transform: translateY(18px); }
  to   { opacity: 1; transform: translateY(0); }
}
.rise {
  animation: riseIn 0.9s cubic-bezier(0.2, 0.7, 0.1, 1) both;
}
.rise.d1 { animation-delay: 0.08s; }
.rise.d2 { animation-delay: 0.18s; }
.rise.d3 { animation-delay: 0.30s; }
.rise.d4 { animation-delay: 0.44s; }
.rise.d5 { animation-delay: 0.58s; }

@media (prefers-reduced-motion: reduce) {
  .rise { animation: none; }
}