/* Lumière project page.
   Values are the application's own design tokens (web/src/styles/tokens.css)
   so the page and the app read as one thing: near-black surfaces warmed a few
   degrees toward the safelight, one amber accent, nothing else. */

:root {
  color-scheme: dark;

  /* surfaces, darkest to lightest — from tokens.css */
  --lum-stage: #070606;
  --lum-bg-0: #0b0a09;
  --lum-bg-1: #12110f;
  --lum-bg-2: #191815;
  --lum-bg-3: #22201c;
  --lum-border: #26241f;
  --lum-border-strong: #38352e;
  --lum-hairline: rgba(255, 250, 240, 0.07);
  --lum-highlight: rgba(255, 250, 240, 0.045);

  --lum-shadow-pop: 0 1px 2px rgba(0, 0, 0, 0.4), 0 8px 28px rgba(0, 0, 0, 0.55);
  --lum-shadow-lift: 0 2px 4px rgba(0, 0, 0, 0.45), 0 12px 24px rgba(0, 0, 0, 0.5);

  --lum-text: #ddd9d2;
  --lum-text-dim: #96928a;
  --lum-text-faint: #605c54;
  /* The app uses --lum-text-faint (#605c54) for its quietest labels. On this
     page every label is read at a distance, and #605c54 measures 3.0:1 on the
     darkest surface, so the page uses a lighter warm grey: 4.9:1 against
     --lum-stage, still clearly quieter than --lum-text-dim. */
  --page-label: #827d73;

  --lum-accent: #e8a33d;
  --lum-accent-dim: #96692a;
  --lum-accent-glow: rgba(232, 163, 61, 0.18);
  --lum-ring: rgba(232, 163, 61, 0.9);
  --lum-info: #5b8fa3;

  --lum-font: -apple-system, BlinkMacSystemFont, 'Segoe UI Variable Text',
    'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  --lum-font-mono: 'SF Mono', ui-monospace, 'Cascadia Code', Menlo, Consolas, monospace;
  /* display face: a warm old-style serif, for the wordmark and the headers */
  --lum-font-display: 'Iowan Old Style', 'Hoefler Text', 'Palatino Linotype',
    Palatino, 'Book Antiqua', 'Georgia', serif;
  --lum-ls-caps: 0.11em;

  --lum-radius-s: 4px;
  --lum-radius: 6px;
  --lum-radius-l: 10px;

  --page-wrap: 1120px;
  --page-gutter: 24px;
  --rail: 148px;
  --rail-gap: 40px;
  --topbar-h: 52px;
}

@media (max-width: 640px) {
  :root { --page-gutter: 18px; }
}

* { box-sizing: border-box; }

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--topbar-h) + 16px);
}

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

body {
  margin: 0;
  background: var(--lum-bg-0);
  color: var(--lum-text);
  font-family: var(--lum-font);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

img { max-width: 100%; }

a { color: var(--lum-accent); text-decoration-color: rgba(232, 163, 61, 0.4); text-underline-offset: 2px; }
a:hover { text-decoration-color: var(--lum-accent); }

:focus-visible {
  outline: 2px solid var(--lum-ring);
  outline-offset: 3px;
  border-radius: var(--lum-radius-s);
}

.skip {
  position: absolute;
  left: -9999px;
  top: 8px;
  background: var(--lum-bg-2);
  border: 1px solid var(--lum-border-strong);
  border-radius: var(--lum-radius);
  padding: 10px 16px;
  z-index: 20;
}
.skip:focus { left: 16px; }

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

/* ---------------------------------------------------------------- layout */

.wrap {
  width: min(100% - 2 * var(--page-gutter), var(--page-wrap));
  margin-inline: auto;
}

.section {
  padding-block: clamp(56px, 8vw, 104px);
  border-top: 1px solid var(--lum-hairline);
}

.section-tight { padding-block: clamp(40px, 5.5vw, 64px); }

.chapter {
  display: grid;
  grid-template-columns: var(--rail) minmax(0, 1fr);
  gap: 0 var(--rail-gap);
  align-items: start;
}

/* The reading measure is set on the text, not on the column, so figures and
   tile grids inside a chapter can use the full content width. */
.prose > p, .prose > h3, .prose > ul { max-width: 64ch; }
.prose > h2 { max-width: 24ch; }
.prose > .curve { max-width: 520px; margin-bottom: 28px; }
.curve-block { margin-top: clamp(36px, 5vw, 60px); }
.prose p { margin: 0 0 1.1em; }
.prose p:last-child { margin-bottom: 0; }

@media (max-width: 900px) {
  .chapter { grid-template-columns: minmax(0, 1fr); gap: 0; }
}

/* ---------------------------------------------------------------- top bar */

.topbar {
  position: sticky;
  top: 0;
  z-index: 10;
  height: var(--topbar-h);
  display: flex;
  align-items: center;
  background: rgba(11, 10, 9, 0.86);
  backdrop-filter: saturate(140%) blur(12px);
  -webkit-backdrop-filter: saturate(140%) blur(12px);
  border-bottom: 1px solid var(--lum-hairline);
}

.topbar .wrap {
  display: flex;
  align-items: center;
  gap: 16px;
  width: min(100% - 2 * var(--page-gutter), var(--page-wrap));
}

.mark {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-family: var(--lum-font-mono);
  font-size: 12px;
  letter-spacing: var(--lum-ls-caps);
  text-transform: uppercase;
  color: var(--lum-text);
  text-decoration: none;
}
.mark::before {
  content: '';
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--lum-accent);
  box-shadow: 0 0 10px var(--lum-accent-glow);
  flex: 0 0 auto;
}

.topnav {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 22px;
}

/* :not(.btn) so this never wins over the button's own colour, which it would
   on specificity alone */
.topnav a:not(.btn) {
  font-size: 13px;
  color: var(--lum-text-dim);
  text-decoration: none;
}
.topnav a:not(.btn):hover { color: var(--lum-text); }

@media (max-width: 720px) {
  .topnav .topnav-link { display: none; }
}

/* ---------------------------------------------------------------- buttons */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 13px 24px;
  border-radius: var(--lum-radius);
  border: 1px solid transparent;
  font-family: var(--lum-font);
  font-size: 15px;
  font-weight: 500;
  line-height: 1.2;
  text-decoration: none;
  white-space: nowrap;
  transition: background 130ms cubic-bezier(0.25, 0.6, 0.35, 1),
    border-color 130ms cubic-bezier(0.25, 0.6, 0.35, 1),
    color 130ms cubic-bezier(0.25, 0.6, 0.35, 1);
}

/* Two classes on purpose: a button sits inside navs, cards and prose, all of
   which set a link colour of their own, and a single-class rule there would
   otherwise win on source order and leave dim grey text on amber. */
.btn.btn-primary {
  background: var(--lum-accent);
  color: #14100a;
  box-shadow: 0 6px 24px rgba(232, 163, 61, 0.16);
}
.btn.btn-primary:hover { background: #f2b258; color: #14100a; }

.btn.btn-ghost {
  border-color: var(--lum-border-strong);
  color: var(--lum-text);
  background: var(--lum-bg-1);
}
.btn.btn-ghost:hover { border-color: var(--lum-accent-dim); background: var(--lum-bg-2); color: var(--lum-text); }

.btn-small { padding: 8px 15px; font-size: 13px; }

/* ---------------------------------------------------------------- hero */

.hero {
  position: relative;
  padding-block: clamp(56px, 10vw, 116px) clamp(48px, 7vw, 88px);
  overflow: hidden;
}

/* the safelight: one soft amber wash at the top of the room */
.hero::before {
  content: '';
  position: absolute;
  inset: -40% 0 auto 0;
  height: 92%;
  background: radial-gradient(58% 62% at 50% 58%, rgba(232, 163, 61, 0.13), rgba(232, 163, 61, 0) 70%);
  pointer-events: none;
}

.hero .wrap { position: relative; }

/* Three children: the words, the picture, and the local-only plate. On a wide
   screen the picture spans both rows on the right; on a phone the order is
   words, picture, plate, so the photograph is not pushed below a wall of text. */
.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: clamp(28px, 4vw, 56px) clamp(32px, 5vw, 72px);
  align-items: start;
}

.hero-text { grid-column: 1; grid-row: 1; }
.hero-grid > .plate { grid-column: 1; grid-row: 2; margin-top: 0; align-self: end; }
.hero-shot { grid-column: 2; grid-row: 1 / span 2; align-self: center; }

@media (max-width: 940px) {
  .hero-grid { grid-template-columns: minmax(0, 1fr); }
  .hero-text, .hero-grid > .plate, .hero-shot { grid-column: 1; grid-row: auto; }
}

.wordmark {
  font-family: var(--lum-font-display);
  font-size: clamp(3.6rem, 11vw, 6.2rem);
  line-height: 0.95;
  letter-spacing: -0.02em;
  font-weight: 400;
  margin: 0 0 22px;
  color: #f0ece5;
}

.hero-lede {
  font-size: clamp(1.05rem, 1.6vw, 1.22rem);
  line-height: 1.6;
  color: var(--lum-text);
  margin: 0 0 18px;
  max-width: 46ch;
}

.hero-sub {
  font-size: 1rem;
  color: var(--lum-text-dim);
  margin: 0 0 30px;
  max-width: 48ch;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}

.hero-note {
  margin: 20px 0 0;
  font-family: var(--lum-font-mono);
  font-size: 12px;
  line-height: 1.7;
  letter-spacing: 0.01em;
  color: var(--page-label);
}

/* the local-only statement, set as a plate rather than a sentence */
.plate {
  margin: 34px 0 0;
  padding: 20px 24px;
  border: 1px solid var(--lum-border);
  border-left: 2px solid var(--lum-accent-dim);
  border-radius: var(--lum-radius);
  background: linear-gradient(180deg, var(--lum-bg-1), var(--lum-bg-0));
}

.plate-label {
  display: block;
  font-family: var(--lum-font-mono);
  font-size: 11px;
  letter-spacing: var(--lum-ls-caps);
  text-transform: uppercase;
  color: var(--lum-accent);
  margin-bottom: 8px;
}

.plate p { margin: 0; font-size: 0.95rem; color: var(--lum-text); }

.hero-shot { margin: 0; }
.hero-shot figcaption { margin-top: 12px; }

.cta-row { margin-top: 26px; }

/* ---------------------------------------------------- the H&D curve figure */

.curve {
  border: 1px solid var(--lum-border);
  border-radius: var(--lum-radius-l);
  background:
    radial-gradient(120% 90% at 30% 0%, rgba(232, 163, 61, 0.05), rgba(0, 0, 0, 0) 60%),
    var(--lum-stage);
  padding: 18px 18px 14px;
  box-shadow: var(--lum-shadow-pop);
  margin: 0;
}

.curve svg { display: block; width: 100%; height: auto; }

.curve text {
  font-family: var(--lum-font-mono);
  font-size: 9.5px;
  letter-spacing: 0.06em;
  fill: var(--page-label);
}

.curve .lbl-b { fill: var(--lum-text-dim); }

.curve figcaption {
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid var(--lum-hairline);
  font-size: 12.5px;
  line-height: 1.55;
  color: var(--lum-text-dim);
}

/* ---------------------------------------------------------------- eyebrows */

.eyebrow {
  font-family: var(--lum-font-mono);
  font-size: 11px;
  letter-spacing: var(--lum-ls-caps);
  text-transform: uppercase;
  color: var(--lum-accent);
  margin: 0 0 10px;
}

.rail {
  padding-top: 6px;
}

.rail .eyebrow { margin-bottom: 6px; }

.rail-note {
  font-family: var(--lum-font-mono);
  font-size: 11px;
  line-height: 1.6;
  color: var(--page-label);
  margin: 0;
}

@media (max-width: 900px) {
  .rail { padding-top: 0; margin-bottom: 14px; }
}

/* ---------------------------------------------------------------- headings */

h2 {
  font-family: var(--lum-font-display);
  font-weight: 400;
  font-size: clamp(1.55rem, 3vw, 2.15rem);
  line-height: 1.18;
  letter-spacing: -0.012em;
  margin: 0 0 18px;
  color: #ebe7e0;
  max-width: 22ch;
}

h3 {
  font-family: var(--lum-font);
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.005em;
  margin: 28px 0 8px;
  color: var(--lum-text);
}

.section-head {
  margin-bottom: clamp(28px, 4vw, 44px);
  max-width: 68ch;
}
.section-head h2 { max-width: 26ch; }
.section-head p { margin: 0; color: var(--lum-text-dim); }

/* ---------------------------------------------------------------- figures */

.shot {
  margin: clamp(28px, 4vw, 44px) 0 0;
}

/* Direct child only: a figcaption can contain links, and this rule would
   otherwise collapse them to an invisible strip (display:block, line-height:0,
   opaque background). */
.shot > a {
  display: block;
  border: 1px solid var(--lum-border);
  border-radius: var(--lum-radius-l);
  overflow: hidden;
  background: var(--lum-stage);
  box-shadow: var(--lum-shadow-lift);
  line-height: 0;
}

.shot > a:hover { border-color: var(--lum-border-strong); }

.shot > a img { display: block; width: 100%; height: auto; }

.shot figcaption {
  margin-top: 12px;
  font-size: 13px;
  line-height: 1.6;
  color: var(--lum-text-dim);
  max-width: 76ch;
}

.shot-narrow { max-width: 700px; }

/* the library screenshot is mostly empty light table below the first row;
   show the part that carries information */
.shot-crop > a img {
  aspect-ratio: 1400 / 480;
  object-fit: cover;
  object-position: top;
}

.band { padding-block: clamp(40px, 6vw, 72px); }

/* per-stock tiles: the same photograph rendered several ways */
.tiles {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 14px;
  margin: clamp(28px, 4vw, 44px) 0 0;
}

.tiles-two { grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); }

.tile { margin: 0; }

.tile > a {
  display: block;
  border: 1px solid var(--lum-border);
  border-radius: var(--lum-radius);
  overflow: hidden;
  background: var(--lum-stage);
  line-height: 0;
}
.tile > a:hover { border-color: var(--lum-border-strong); }
.tile > a img { display: block; width: 100%; height: auto; }

.tile figcaption {
  margin-top: 8px;
  font-family: var(--lum-font-mono);
  font-size: 11px;
  line-height: 1.5;
  letter-spacing: 0.02em;
  color: var(--lum-text-dim);
}

.tiles-note {
  margin: 30px 0 0;
  font-size: 13px;
  line-height: 1.6;
  color: var(--lum-text-dim);
  max-width: 76ch;
}

.band-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 18px;
  margin-top: clamp(24px, 3vw, 36px);
}

.band-grid .shot { margin: 0; }

/* ---------------------------------------------------------------- facts */

.facts {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: 1px;
  margin: 32px 0 0;
  background: var(--lum-hairline);
  border: 1px solid var(--lum-border);
  border-radius: var(--lum-radius-l);
  overflow: hidden;
}

.fact {
  background: var(--lum-bg-1);
  padding: 18px 20px 20px;
}

.fact-value {
  display: block;
  font-family: var(--lum-font-mono);
  font-size: 1.35rem;
  line-height: 1.2;
  color: var(--lum-accent);
  margin-bottom: 6px;
}

.fact-label {
  display: block;
  font-size: 12.5px;
  line-height: 1.5;
  color: var(--lum-text-dim);
}

/* ---------------------------------------------------------------- claims */

.claims {
  display: grid;
  gap: 1px;
  background: var(--lum-hairline);
  border: 1px solid var(--lum-border);
  border-radius: var(--lum-radius-l);
  overflow: hidden;
}

.claim {
  background: var(--lum-bg-1);
  padding: 24px clamp(20px, 3vw, 30px);
  display: grid;
  grid-template-columns: 150px minmax(0, 1fr);
  gap: 8px 28px;
  align-items: baseline;
}

.claim-value {
  font-family: var(--lum-font-mono);
  font-size: 1.5rem;
  line-height: 1.15;
  color: var(--lum-accent);
  letter-spacing: -0.01em;
}

.claim-value-sm { font-size: 1rem; line-height: 1.4; }

.claim-body h3 { margin: 0 0 6px; font-size: 1rem; }
.claim-body p { margin: 0; font-size: 13.5px; line-height: 1.6; color: var(--lum-text-dim); }

@media (max-width: 720px) {
  .claim { grid-template-columns: minmax(0, 1fr); gap: 10px; }
}

/* ---------------------------------------------------------------- table */

.tablewrap {
  margin-top: 32px;
  overflow-x: auto;
  border: 1px solid var(--lum-border);
  border-radius: var(--lum-radius-l);
  background: var(--lum-bg-1);
}

table {
  border-collapse: collapse;
  width: 100%;
  min-width: 560px;
  font-size: 13.5px;
}

th, td {
  text-align: left;
  padding: 13px clamp(16px, 2.4vw, 24px);
  border-bottom: 1px solid var(--lum-hairline);
  vertical-align: baseline;
}

thead th {
  font-family: var(--lum-font-mono);
  font-size: 11px;
  letter-spacing: var(--lum-ls-caps);
  text-transform: uppercase;
  color: var(--page-label);
  font-weight: 400;
  white-space: nowrap;
}

tbody tr:last-child td { border-bottom: 0; }

td.num {
  font-family: var(--lum-font-mono);
  color: var(--lum-accent);
  white-space: nowrap;
}

td.budget {
  font-family: var(--lum-font-mono);
  color: var(--lum-text-dim);
  white-space: nowrap;
}

td.miss { color: var(--lum-text); }

#budgets { margin-top: clamp(38px, 5vw, 60px); }

.table-note {
  margin: 14px 0 0;
  font-size: 12.5px;
  color: var(--page-label);
}

/* On a narrow screen the table becomes a stack of labelled rows rather than a
   horizontally scrolling block, so nothing in it can be missed. */
@media (max-width: 660px) {
  .tablewrap { overflow-x: visible; }
  table { min-width: 0; }
  thead { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
  tbody tr { display: block; border-bottom: 1px solid var(--lum-hairline); padding: 6px 0; }
  tbody tr:last-child { border-bottom: 0; }
  tbody td { display: flex; justify-content: space-between; gap: 16px; border-bottom: 0; padding: 5px 18px; }
  tbody td::before {
    content: attr(data-label);
    font-family: var(--lum-font-mono);
    font-size: 11px;
    letter-spacing: var(--lum-ls-caps);
    text-transform: uppercase;
    color: var(--page-label);
    flex: 0 0 auto;
  }
  tbody td.name { display: block; font-weight: 600; padding-top: 10px; }
  tbody td.name::before { content: none; }
}

/* ---------------------------------------------------------------- lists */

.limits {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--lum-hairline);
  border-top: 1px solid var(--lum-hairline);
  border-bottom: 1px solid var(--lum-hairline);
}

.limits li {
  background: var(--lum-bg-0);
  padding: 20px 0;
  display: grid;
  grid-template-columns: var(--rail) minmax(0, 1fr);
  gap: 4px var(--rail-gap);
  align-items: baseline;
}

.limit-tag {
  font-family: var(--lum-font-mono);
  font-size: 11px;
  letter-spacing: var(--lum-ls-caps);
  text-transform: uppercase;
  color: var(--lum-info);
}

.limits p { margin: 0; font-size: 14.5px; color: var(--lum-text-dim); max-width: 62ch; }
.limits strong { color: var(--lum-text); font-weight: 600; }

@media (max-width: 900px) {
  .limits li { grid-template-columns: minmax(0, 1fr); gap: 6px; }
}

.plainlist { margin: 0; padding: 0; list-style: none; }
.plainlist li {
  padding: 10px 0;
  border-bottom: 1px solid var(--lum-hairline);
  font-size: 14.5px;
  color: var(--lum-text-dim);
}
.plainlist li:last-child { border-bottom: 0; }
.plainlist strong { color: var(--lum-text); font-weight: 600; }

/* ---------------------------------------------------------------- code */

pre {
  margin: 18px 0 0;
  padding: 18px 20px;
  background: var(--lum-stage);
  border: 1px solid var(--lum-border);
  border-radius: var(--lum-radius);
  overflow-x: auto;
  font-family: var(--lum-font-mono);
  font-size: 12.5px;
  line-height: 1.8;
  color: var(--lum-text);
}

pre .c { color: var(--page-label); }

code {
  font-family: var(--lum-font-mono);
  font-size: 0.875em;
  color: var(--lum-text);
  background: var(--lum-bg-2);
  border: 1px solid var(--lum-border);
  border-radius: var(--lum-radius-s);
  padding: 1px 5px;
}

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

kbd {
  font-family: var(--lum-font-mono);
  font-size: 11px;
  background: var(--lum-bg-2);
  border: 1px solid var(--lum-border-strong);
  border-bottom-width: 2px;
  border-radius: var(--lum-radius-s);
  padding: 1px 6px;
  color: var(--lum-text);
}

/* ---------------------------------------------------------------- start */

.cols {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: clamp(28px, 4vw, 48px);
  margin-top: 8px;
}

.card {
  border: 1px solid var(--lum-border);
  border-radius: var(--lum-radius-l);
  background: var(--lum-bg-1);
  padding: clamp(22px, 3vw, 30px);
}
.card h3 { margin-top: 0; }
.card p { color: var(--lum-text-dim); font-size: 14.5px; }
.card p:last-child { margin-bottom: 0; }
.card pre { background: var(--lum-bg-0); }

.closing {
  text-align: center;
  padding-block: clamp(56px, 8vw, 96px);
  border-top: 1px solid var(--lum-hairline);
}
.closing h2 { margin-inline: auto; max-width: 20ch; }
.closing p { color: var(--lum-text-dim); margin: 0 auto 28px; max-width: 52ch; }
.closing .hero-actions { justify-content: center; }

/* ---------------------------------------------------------------- footer */

.foot {
  border-top: 1px solid var(--lum-hairline);
  background: var(--lum-stage);
  padding-block: clamp(40px, 5vw, 64px);
  font-size: 13.5px;
  color: var(--lum-text-dim);
}

.foot-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: clamp(24px, 4vw, 48px);
}

.foot h4 {
  font-family: var(--lum-font-mono);
  font-size: 11px;
  letter-spacing: var(--lum-ls-caps);
  text-transform: uppercase;
  color: var(--page-label);
  font-weight: 400;
  margin: 0 0 12px;
}

.foot p { margin: 0 0 10px; line-height: 1.6; }
.foot p:last-child { margin-bottom: 0; }

.foot ul { margin: 0; padding: 0; list-style: none; }
.foot li { margin-bottom: 8px; }

.foot-bottom {
  margin-top: clamp(32px, 4vw, 48px);
  padding-top: 20px;
  border-top: 1px solid var(--lum-hairline);
  display: flex;
  flex-wrap: wrap;
  gap: 8px 24px;
  align-items: center;
  font-family: var(--lum-font-mono);
  font-size: 11.5px;
  color: var(--page-label);
}

/* ---------------------------------------------------------------- motion */

/* The reveal only exists when the script is running, so a page without
   JavaScript is never left with invisible content. */
.js .reveal {
  opacity: 0;
  transform: translateY(10px);
}

.js .reveal.is-in {
  opacity: 1;
  transform: none;
  transition: opacity 520ms cubic-bezier(0.25, 0.6, 0.35, 1),
    transform 520ms cubic-bezier(0.25, 0.6, 0.35, 1);
}

@media (prefers-reduced-motion: reduce) {
  .js .reveal, .js .reveal.is-in { opacity: 1; transform: none; transition: none; }
  .btn { transition: none; }
}