/* ============================================================
   Bitcoin Splice stylesheet
   One dark theme, committed to. No toggle, no compromise.
   ============================================================ */

:root {
  color-scheme: dark;

  /* --- plane & surfaces --- */
  --plane:        #0a0a0c;
  --plane-deep:   #060608;
  --surface-1:    #101013;
  --surface-2:    #16161b;

  /* --- ink --- */
  --ink:          #edeae4;
  --ink-2:        #a9a49b;
  --ink-3:        #75716a;
  --ink-4:        #4a4741;

  /* --- lines --- */
  --line:         rgba(237, 234, 228, 0.10);
  --line-soft:    rgba(237, 234, 228, 0.06);
  --line-strong:  rgba(237, 234, 228, 0.20);

  /* --- accents ---
     ember    : the brand accent, UI + links
     jade-lit : "found it" / live state                    */
  --ember:        #ff6a2b;
  --ember-dim:    rgba(255, 106, 43, 0.14);
  --ember-glow:   rgba(255, 106, 43, 0.35);
  --jade:         #2f9e75;
  --jade-lit:     #4cc496;

  /* --- type --- */
  --serif: "Iowan Old Style", "Palatino Linotype", "Book Antiqua", Palatino,
           "Hoefler Text", Georgia, "Times New Roman", serif;
  --sans:  Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
           "Helvetica Neue", system-ui, sans-serif;
  --mono:  ui-monospace, "SF Mono", "JetBrains Mono", "Fira Code", "Roboto Mono",
           Menlo, Consolas, "Liberation Mono", monospace;

  /* --- rhythm --- */
  --gutter: clamp(1.25rem, 5vw, 4rem);
  --max:    1180px;
  --max-prose: 68ch;
}

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

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: 5rem;
}

body {
  margin: 0;
  background: var(--plane);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.6;
  font-synthesis-weight: none;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* film grain + a slow ember bloom behind everything */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: 0.4;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.09'/%3E%3C/svg%3E");
}

img, svg { max-width: 100%; }

::selection { background: var(--ember); color: #0a0a0c; }

/* --------------------------------------------------------------- typography */
h1, h2, h3, h4 { margin: 0; font-weight: 600; letter-spacing: -0.02em; line-height: 1.1; }

p { margin: 0 0 1.1em; }
p:last-child { margin-bottom: 0; }

a { color: var(--ember); text-decoration-color: var(--ember-dim); text-underline-offset: 3px; }
a:hover { text-decoration-color: var(--ember); }

strong { font-weight: 600; color: var(--ink); }

code, kbd, samp, pre { font-family: var(--mono); }

code:not(pre code) {
  font-size: 0.88em;
  background: var(--surface-2);
  border: 1px solid var(--line-soft);
  border-radius: 4px;
  padding: 0.1em 0.38em;
  color: var(--ink);
}

/* the display face, reserved strictly for prose that means something */
.display {
  font-family: var(--serif);
  font-weight: 400;
  letter-spacing: -0.015em;
  line-height: 1.04;
}

.lede {
  font-size: clamp(1.06rem, 1.6vw, 1.3rem);
  line-height: 1.55;
  color: var(--ink-2);
  max-width: var(--max-prose);
}
.lede strong { color: var(--ink); font-weight: 500; }

.mono { font-family: var(--mono); }

.tag {
  font-family: var(--mono);
  font-size: 0.6875rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-3);
}

.accent { color: var(--ember); }
.jade   { color: var(--jade-lit); }

/* ------------------------------------------------------------------ layout */
.wrap {
  width: 100%;
  max-width: var(--max);
  margin-inline: auto;
  padding-inline: var(--gutter);
  position: relative;
  z-index: 1;
}

section { position: relative; z-index: 1; }

.band { padding-block: clamp(4rem, 9vw, 7.5rem); }
.band + .band { border-top: 1px solid var(--line-soft); }
.band--tight { padding-block: clamp(2.5rem, 5vw, 4rem); }
.band--sunk { background: var(--plane-deep); }

.section-head { margin-bottom: clamp(2rem, 4vw, 3.25rem); }

.section-head .tag {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1.25rem;
}
.section-head .tag::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--line);
}

.section-head h2 {
  font-size: clamp(1.85rem, 4.2vw, 3rem);
  max-width: 22ch;
  margin-bottom: 1.25rem;
}

.cols {
  display: grid;
  gap: clamp(2rem, 5vw, 4rem);
  grid-template-columns: 1fr;
}
@media (min-width: 900px) {
  .cols--2 { grid-template-columns: 1fr 1fr; }
  .cols--aside { grid-template-columns: 1.15fr 0.85fr; }
}

/* ------------------------------------------------------------------ ticker */
.ticker {
  position: relative;
  z-index: 3;
  border-bottom: 1px solid var(--line-soft);
  background: var(--plane-deep);
  overflow: hidden;
  white-space: nowrap;
  font-family: var(--mono);
  font-size: 0.6875rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-3);
  padding-block: 0.55rem;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent);
          mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent);
}
.ticker__track {
  display: inline-flex;
  gap: 2.5rem;
  padding-left: 2.5rem;
  animation: slide 64s linear infinite;
  will-change: transform;
}
.ticker b { color: var(--ember); font-weight: 500; }
@keyframes slide { to { transform: translateX(-50%); } }

/* ------------------------------------------------------------------ header */
.masthead {
  position: sticky;
  top: 0;
  z-index: 40;
  background: color-mix(in srgb, var(--plane) 82%, transparent);
  backdrop-filter: blur(14px) saturate(140%);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  border-bottom: 1px solid var(--line-soft);
}
.masthead__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  height: 3.75rem;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--mono);
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ink);
  text-decoration: none;
  white-space: nowrap;
}
.brand:hover { color: var(--ink); }
.brand__mark { width: 20px; height: 20px; flex: none; display: block; }

.nav { display: none; gap: 1.6rem; align-items: center; }
@media (min-width: 860px) { .nav { display: flex; } }
.nav a {
  font-family: var(--mono);
  font-size: 0.75rem;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--ink-3);
  text-decoration: none;
  transition: color 0.15s;
}
.nav a:hover, .nav a[aria-current="page"] { color: var(--ink); }
.nav a[aria-current="page"] { color: var(--ember); }

/* ------------------------------------------------------------------- hero */
.hero {
  position: relative;
  padding-block: clamp(3.5rem, 9vw, 7rem) clamp(3rem, 6vw, 5rem);
  overflow: hidden;
}
.hero::after {
  content: "";
  position: absolute;
  top: -30%;
  left: 50%;
  width: min(1100px, 130vw);
  aspect-ratio: 1;
  translate: -50% 0;
  background: radial-gradient(circle, var(--ember-glow), transparent 62%);
  opacity: 0.2;
  filter: blur(40px);
  pointer-events: none;
  z-index: 0;
}
.hero > * { position: relative; z-index: 1; }

.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--mono);
  font-size: 0.6875rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-3);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.35rem 0.85rem;
  margin-bottom: clamp(1.5rem, 3vw, 2.25rem);
}

h1.hero__title {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(3.25rem, 13vw, 9.5rem);
  line-height: 0.86;
  letter-spacing: -0.035em;
  margin-bottom: clamp(1.75rem, 3.5vw, 2.5rem);
}
h1.hero__title em {
  font-style: italic;
  color: var(--ember);
  padding-right: 0.06em;
}

.hero__lede {
  font-size: clamp(1.05rem, 1.9vw, 1.4rem);
  line-height: 1.5;
  color: var(--ink-2);
  max-width: 58ch;
  margin-bottom: clamp(2rem, 4vw, 2.75rem);
}
.hero__lede strong { color: var(--ink); font-weight: 500; }

/* ----------------------------------------------------------------- buttons */
.actions { display: flex; flex-wrap: wrap; gap: 0.75rem; align-items: center; }

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  font-family: var(--mono);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-decoration: none;
  padding: 0.8rem 1.35rem;
  border-radius: 3px;
  border: 1px solid var(--line);
  color: var(--ink);
  background: transparent;
  cursor: pointer;
  transition: border-color 0.16s, background 0.16s, color 0.16s, transform 0.16s;
}
.btn:hover { border-color: var(--line-strong); background: var(--surface-2); }
.btn:active { transform: translateY(1px); }
.btn:focus-visible { outline: 2px solid var(--ember); outline-offset: 2px; }

.btn--primary {
  background: var(--ember);
  border-color: var(--ember);
  color: #120802;
  font-weight: 600;
}
.btn--primary:hover {
  background: #ff7d45;
  border-color: #ff7d45;
  color: #120802;
}
.btn--ghost { color: var(--ink-2); }

.btn[aria-pressed="true"] {
  border-color: var(--ember);
  color: var(--ember);
  background: var(--ember-dim);
}

.btn--sm { padding: 0.5rem 0.85rem; font-size: 0.6875rem; }

/* -------------------------------------------------------------- stat strip */
.strip {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(158px, 1fr));
  border: 1px solid var(--line);
  border-radius: 4px;
  background: color-mix(in srgb, var(--surface-1) 70%, transparent);
  overflow: hidden;
}
.strip > div {
  padding: 1.15rem 1.25rem;
  border-right: 1px solid var(--line-soft);
  border-bottom: 1px solid var(--line-soft);
}
.strip > div:last-child { border-right: 0; }

.stat__label {
  font-family: var(--mono);
  font-size: 0.625rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin-bottom: 0.5rem;
}
.stat__value {
  font-family: var(--mono);
  font-size: clamp(1.15rem, 2.4vw, 1.6rem);
  font-weight: 500;
  letter-spacing: -0.02em;
  color: var(--ink);
  line-height: 1.1;
}
/* The clock is the longest string in any tile; keep it on one line. */
.stat__value[data-countdown] {
  font-size: clamp(0.95rem, 1.8vw, 1.25rem);
  white-space: nowrap;
}
.stat__value small {
  font-size: 0.6em;
  color: var(--ink-3);
  letter-spacing: 0;
  margin-left: 0.25em;
}
.stat__note {
  font-size: 0.75rem;
  color: var(--ink-3);
  margin-top: 0.4rem;
  line-height: 1.4;
}

/* ------------------------------------------------------------------ panels */
.panel {
  border: 1px solid var(--line);
  border-radius: 5px;
  background: var(--surface-1);
  padding: clamp(1.35rem, 3vw, 2rem);
}
.panel--flush { padding: 0; overflow: hidden; }

.panel__head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.75rem 1.5rem;
  padding: 1.1rem clamp(1.1rem, 2.5vw, 1.5rem);
  border-bottom: 1px solid var(--line-soft);
}
.panel__title { font-size: 0.95rem; font-weight: 600; letter-spacing: -0.01em; }
.panel__sub { font-size: 0.8125rem; color: var(--ink-3); }
.panel__body { padding: clamp(1.1rem, 2.5vw, 1.5rem); }

/* --------------------------------------------------------------- the miner */
.miner {
  display: grid;
  gap: 0;
  grid-template-columns: 1fr;
}
@media (min-width: 780px) { .miner { grid-template-columns: 1fr 1fr; } }

.miner__console {
  border-right: 1px solid var(--line-soft);
  padding: clamp(1.1rem, 2.5vw, 1.5rem);
  min-width: 0;
  display: flex;
  flex-direction: column;
}
.miner__readout {
  padding: clamp(1.1rem, 2.5vw, 1.5rem);
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  min-width: 0;
}

.hashline {
  font-family: var(--mono);
  font-size: clamp(0.6875rem, 1.5vw, 0.8125rem);
  line-height: 1.75;
  color: var(--ink-4);
  overflow: hidden;
  word-break: break-all;
  flex: 1;
  min-height: 8.5em;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  gap: 0;
  -webkit-mask-image: linear-gradient(180deg, transparent, #000 55%);
          mask-image: linear-gradient(180deg, transparent, #000 55%);
}
/* Only the per-hash rows are blocks. The zero-run highlight inside them
   must stay inline, or every leading zero starts its own line. */
.hashline > span { display: block; white-space: nowrap; overflow: hidden; text-overflow: clip; }
.hashline .z { color: var(--ember); }
.hashline .hit { color: var(--jade-lit); }

.readout__row { display: flex; align-items: baseline; justify-content: space-between; gap: 1rem; }
.readout__k { font-family: var(--mono); font-size: 0.6875rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--ink-3); }
.readout__v { font-family: var(--mono); font-size: 1rem; color: var(--ink); text-align: right; }

.verdict {
  border-top: 1px solid var(--line-soft);
  padding-top: 1.1rem;
  font-size: 0.9375rem;
  color: var(--ink-2);
  line-height: 1.5;
}
.verdict b { color: var(--ink); font-weight: 600; }

.pulse {
  display: inline-block;
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--ink-4);
  flex: none;
}
.pulse--on { background: var(--jade-lit); box-shadow: 0 0 0 0 rgba(76,196,150,.55); animation: pulse 1.6s ease-out infinite; }
@keyframes pulse {
  70%  { box-shadow: 0 0 0 7px rgba(76,196,150,0); }
  100% { box-shadow: 0 0 0 0 rgba(76,196,150,0); }
}

/* The launch badge counts down in ember and turns green the moment the
   chain is live, so the state is readable without reading the number. */
[data-live="no"] .pulse--on {
  background: var(--ember);
  box-shadow: 0 0 0 0 rgba(255,106,43,.55);
  animation: pulse-ember 1.8s ease-out infinite;
}
@keyframes pulse-ember {
  70%  { box-shadow: 0 0 0 7px rgba(255,106,43,0); }
  100% { box-shadow: 0 0 0 0 rgba(255,106,43,0); }
}
.hero__eyebrow[data-live="yes"] { border-color: rgba(76,196,150,0.35); }

/* ------------------------------------------------------------- pull quotes */
.pull {
  font-family: var(--serif);
  font-size: clamp(1.5rem, 3.6vw, 2.5rem);
  line-height: 1.18;
  letter-spacing: -0.02em;
  color: var(--ink);
  max-width: 24ch;
  margin: 0;
  border-left: 2px solid var(--ember);
  padding-left: clamp(1rem, 2.5vw, 1.75rem);
}
.pull cite {
  display: block;
  margin-top: 1.25rem;
  font-family: var(--mono);
  font-size: 0.6875rem;
  font-style: normal;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-3);
}

/* --------------------------------------------------------------- principle */
.grid-cards {
  display: grid;
  gap: 1px;
  grid-template-columns: repeat(auto-fit, minmax(255px, 1fr));
  background: var(--line-soft);
  border: 1px solid var(--line-soft);
  border-radius: 5px;
  overflow: hidden;
}
.card {
  background: var(--plane);
  padding: clamp(1.35rem, 3vw, 1.9rem);
  transition: background 0.2s;
}
.card:hover { background: var(--surface-1); }
.card__n {
  font-family: var(--mono);
  font-size: 0.625rem;
  letter-spacing: 0.16em;
  color: var(--ember);
  margin-bottom: 1.1rem;
}
.card h3 { font-size: 1.0625rem; margin-bottom: 0.6rem; }
.card p { font-size: 0.9375rem; color: var(--ink-2); line-height: 1.55; }

/* -------------------------------------------------------------------- prose */
.prose { max-width: var(--max-prose); color: var(--ink-2); }
.prose h3 {
  font-size: 1.125rem;
  color: var(--ink);
  margin: 2.25rem 0 0.75rem;
}
.prose h3:first-child { margin-top: 0; }
.prose ul, .prose ol { margin: 0 0 1.1em; padding-left: 1.15rem; }
.prose li { margin-bottom: 0.5rem; }
.prose li::marker { color: var(--ember); }

.footnote {
  font-size: 0.8125rem;
  color: var(--ink-3);
  line-height: 1.55;
  border-top: 1px solid var(--line-soft);
  padding-top: 1rem;
  margin-top: 1.75rem;
}

/* ------------------------------------------------------------------- code */
.code {
  position: relative;
  border: 1px solid var(--line);
  border-radius: 5px;
  background: var(--plane-deep);
  overflow: hidden;
}
.code__bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.55rem 0.75rem 0.55rem 1rem;
  border-bottom: 1px solid var(--line-soft);
  font-family: var(--mono);
  font-size: 0.6875rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-3);
}
.code pre {
  margin: 0;
  padding: 1.1rem;
  overflow-x: auto;
  font-size: 0.8125rem;
  line-height: 1.7;
  color: var(--ink-2);
}
.code pre .cm { color: var(--ink-4); }
.code pre .k  { color: var(--ember); }
.code pre .s  { color: var(--jade-lit); }

.copy {
  font-family: var(--mono);
  font-size: 0.625rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-3);
  background: transparent;
  border: 1px solid var(--line);
  border-radius: 3px;
  padding: 0.3rem 0.6rem;
  cursor: pointer;
  transition: color 0.15s, border-color 0.15s;
}
.copy:hover { color: var(--ink); border-color: var(--line-strong); }
.copy[data-done="1"] { color: var(--jade-lit); border-color: var(--jade); }

/* --------------------------------------------------------------------- faq */
.faq { border-top: 1px solid var(--line-soft); }
.faq details {
  border-bottom: 1px solid var(--line-soft);
}
.faq summary {
  list-style: none;
  cursor: pointer;
  padding: 1.2rem 2.5rem 1.2rem 0;
  position: relative;
  font-size: clamp(1rem, 1.9vw, 1.1875rem);
  font-weight: 500;
  letter-spacing: -0.01em;
  color: var(--ink);
  transition: color 0.15s;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary:hover { color: var(--ember); }
.faq summary::after {
  content: "+";
  position: absolute;
  right: 0.35rem;
  top: 50%;
  translate: 0 -50%;
  font-family: var(--mono);
  font-size: 1.1rem;
  color: var(--ink-3);
  transition: rotate 0.2s, color 0.2s;
}
.faq details[open] summary::after { rotate: 45deg; color: var(--ember); }
.faq details > div {
  padding: 0 2.5rem 1.5rem 0;
  color: var(--ink-2);
  max-width: var(--max-prose);
  font-size: 0.9375rem;
  line-height: 1.65;
}

/* ------------------------------------------------------------------ roadmap */
.timeline { border-left: 1px solid var(--line); padding-left: clamp(1.25rem, 3vw, 2rem); }
.timeline__item { position: relative; padding-bottom: 2.25rem; }
.timeline__item:last-child { padding-bottom: 0; }
.timeline__item::before {
  content: "";
  position: absolute;
  left: calc(-1 * clamp(1.25rem, 3vw, 2rem) - 4px);
  top: 0.55rem;
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--ink-4);
  outline: 3px solid var(--plane);
}
.timeline__item--now::before { background: var(--ember); }
.timeline__when {
  font-family: var(--mono);
  font-size: 0.6875rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin-bottom: 0.35rem;
}
.timeline__item--now .timeline__when { color: var(--ember); }
.timeline__what { font-size: 1.0625rem; font-weight: 500; margin-bottom: 0.3rem; }
.timeline__note { font-size: 0.9375rem; color: var(--ink-3); max-width: 52ch; }

/* -------------------------------------------------------------------- misc */
.callout {
  border: 1px solid var(--line);
  border-left: 2px solid var(--ember);
  border-radius: 4px;
  background: var(--surface-1);
  padding: 1.15rem 1.35rem;
  font-size: 0.9375rem;
  color: var(--ink-2);
}
.callout strong { color: var(--ink); }

.kv {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.4rem 1.25rem;
  font-family: var(--mono);
  font-size: 0.8125rem;
}
.kv dt { color: var(--ink-3); }
.kv dd { margin: 0; color: var(--ink); text-align: right; }

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

.tabular { font-variant-numeric: tabular-nums; }

/* ------------------------------------------------------------------ footer */
.foot {
  border-top: 1px solid var(--line-soft);
  background: var(--plane-deep);
  padding-block: clamp(3rem, 6vw, 4.5rem) 2rem;
}
.foot__grid {
  display: grid;
  gap: 2.5rem;
  grid-template-columns: 1fr;
  margin-bottom: 3rem;
}
@media (min-width: 760px) { .foot__grid { grid-template-columns: 1.4fr 1fr 1fr; } }
.foot h4 {
  font-family: var(--mono);
  font-size: 0.625rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-3);
  font-weight: 400;
  margin-bottom: 1rem;
}
.foot ul { list-style: none; margin: 0; padding: 0; }
.foot li { margin-bottom: 0.6rem; }
.foot a { color: var(--ink-2); text-decoration: none; font-size: 0.9375rem; }
.foot a:hover { color: var(--ember); }
.foot__note {
  border-top: 1px solid var(--line-soft);
  padding-top: 1.75rem;
  font-size: 0.8125rem;
  color: var(--ink-4);
  line-height: 1.65;
  max-width: 76ch;
}
.foot__sig {
  font-family: var(--serif);
  font-size: 1.35rem;
  color: var(--ink-2);
  margin-bottom: 1rem;
  max-width: 30ch;
  line-height: 1.3;
}

/* ------------------------------------------------------------ motion pref */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
  .ticker__track { animation: none; }
}