/* ==========================================================================
   Emiteon — styles.css
   Base + scene scaffold + components. No borders/dividers between sections:
   scenes separate via whitespace, background transitions and pinned depth.
   ========================================================================== */

/* ---------- Reset / base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg-base);
  color: var(--text-secondary);
  font-family: var(--font-sans);
  font-size: var(--fs-body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img, svg, canvas, video { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; color: inherit; }
:focus-visible { outline: 2px solid var(--ring); outline-offset: 3px; border-radius: 6px; }
::selection { background: rgba(99, 102, 241, .32); color: var(--text-primary); }

/* Cinematic film grain — stops large dark gradients from banding. */
body::after {
  content: ""; position: fixed; inset: 0; z-index: 300; pointer-events: none;
  background-image: var(--noise); background-size: 140px 140px;
  opacity: .04; mix-blend-mode: overlay;
}

h1, h2, h3, h4 {
  color: var(--text-primary);
  font-family: var(--font-display);
  font-weight: 700;
  text-wrap: balance;
  letter-spacing: -.02em;
  margin: 0 0 var(--space-4);
  font-optical-sizing: auto;
}
h1 { font-size: var(--fs-h1); line-height: 1.04; letter-spacing: -.032em; }
h2 { font-size: var(--fs-h2); line-height: 1.08; letter-spacing: -.026em; }
h3 { font-size: var(--fs-h3); line-height: 1.2; letter-spacing: -.015em; }
h4 { font-size: var(--fs-h4); line-height: 1.3; letter-spacing: -.008em; }
p { margin: 0 0 var(--space-4); max-width: 68ch; text-wrap: pretty; }
p:last-child { margin-bottom: 0; }
ul, ol { margin: 0 0 var(--space-4); padding-left: 1.2em; }
li { margin-bottom: var(--space-2); }
code, pre { font-family: var(--font-mono); font-size: var(--fs-small); }
strong { color: var(--text-primary); font-weight: 600; }
small { font-size: var(--fs-small); }

.skip-link {
  position: absolute; left: var(--space-4); top: -100px; z-index: 200;
  background: var(--surface-2); color: var(--text-primary);
  padding: var(--space-3) var(--space-5); border-radius: var(--radius-pill);
  transition: top var(--dur-fast) var(--ease-out);
}
.skip-link:focus { top: var(--space-4); }
.visually-hidden {
  position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

/* ---------- Layout primitives ---------- */
.container { width: 100%; max-width: var(--container-xl); margin-inline: auto; padding-inline: var(--gutter); }
.container--wide { max-width: var(--container-2xl); }
.container--narrow { max-width: var(--container-md); }

.section { position: relative; padding-block: var(--section-y); border: 0; }
.section + .section { border-top: 0; }         /* never a divider between scenes */
.section--opener { padding-block: var(--section-y-lg); }
.section--tight { padding-block: clamp(48px, 6vw, 88px); }

/* Scene chapters: color transitions replace borders. Each chapter paints its
   own colour through a soft vertical mask so consecutive scenes cross-fade
   into one another instead of banding at a hard edge. */
.section--scene-1 { --scene-bg: var(--bg-scene-1); }
.section--scene-2 { --scene-bg: var(--bg-scene-2); }
.section--scene-3 { --scene-bg: var(--bg-scene-3); }
.section--scene-4 { --scene-bg: var(--bg-scene-4); }
.section--base    { background: var(--bg-base); }
.section[class*="--scene"] { background: transparent; }
.section[class*="--scene"]::before {
  content: ""; position: absolute; inset: -14vh 0; pointer-events: none;
  background: var(--scene-bg);
  -webkit-mask-image: linear-gradient(to bottom, transparent 0, #000 16vh,
                                      #000 calc(100% - 16vh), transparent 100%);
  mask-image: linear-gradient(to bottom, transparent 0, #000 16vh,
                              #000 calc(100% - 16vh), transparent 100%);
}
.section__atmos {
  position: absolute; inset: 0; background: var(--grad-scene);
  opacity: .55; pointer-events: none;
  transform: translate3d(0, calc(var(--p, .5) * -40px), 0);
}
/* Emissive horizon: a soft spectral seam where one chapter meets the next. */
.section[class*="--scene"] > .section__atmos::after {
  content: ""; position: absolute; left: 12%; right: 12%; top: 0; height: 1px;
  background: linear-gradient(90deg, transparent, rgba(99,102,241,.5) 30%,
                              rgba(6,182,212,.45) 62%, transparent);
  filter: blur(.5px); opacity: .5;
}
.section > .container { position: relative; z-index: 1; }

.grid { display: grid; gap: var(--grid-gap); grid-template-columns: repeat(var(--grid-cols), 1fr); }
.cols-1 { grid-template-columns: 1fr; }
.cols-2 { grid-template-columns: repeat(2, 1fr); }
.cols-3 { grid-template-columns: repeat(3, 1fr); }
.cols-4 { grid-template-columns: repeat(4, 1fr); }
.split  { grid-template-columns: 1fr 1fr; align-items: center; }
.split--media-first > :first-child { order: 2; }
.stack > * + * { margin-top: var(--stack); }

/* ---------- Type helpers ---------- */
.eyebrow {
  display: inline-flex; align-items: center; gap: var(--space-3);
  font-size: var(--fs-micro); font-weight: 600;
  letter-spacing: .14em; text-transform: uppercase; color: var(--accent);
  margin-bottom: var(--space-5);
}
.eyebrow::before {
  content: ""; width: 22px; height: 2px; border-radius: 2px; flex: none;
  background: var(--grad-accent);
}
.eyebrow--muted { color: var(--text-muted); }
.eyebrow--muted::before { background: var(--border-default); }
.lead { font-size: var(--fs-lead); color: var(--text-secondary); max-width: 62ch; line-height: 1.55; }
.display { font-size: var(--fs-display); line-height: 1.0; letter-spacing: -.04em; font-weight: 700; }
.gradient-text {
  background: var(--grad-text); -webkit-background-clip: text; background-clip: text;
  color: transparent;
}
.muted { color: var(--text-muted); }
.mono { font-family: var(--font-mono); }
.tabular { font-variant-numeric: tabular-nums; }
.center { text-align: center; }
.center .lead, .center p { margin-inline: auto; }
.section__head { max-width: 760px; margin-bottom: var(--space-16); }
.section__head.center { margin-inline: auto; }

/* ---------- Buttons ---------- */
.btn {
  position: relative; overflow: hidden;
  display: inline-flex; align-items: center; justify-content: center; gap: var(--space-2);
  min-height: 46px; padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-pill); border: 1px solid transparent;
  font-size: .9375rem; font-weight: 600; letter-spacing: -.005em; cursor: pointer;
  transition: transform var(--dur-fast) var(--ease-out),
              background-color var(--dur-fast) var(--ease-out),
              border-color var(--dur-fast) var(--ease-out),
              box-shadow var(--dur-base) var(--ease-out);
}
/* Light sweeps across the button on hover — a single, quiet flourish. */
.btn::after {
  content: ""; position: absolute; inset: 0; background: var(--grad-sheen);
  transform: translateX(-120%); opacity: 0; pointer-events: none;
  transition: transform var(--dur-slower) var(--ease-emph), opacity var(--dur-fast) linear;
}
.btn:hover::after { transform: translateX(120%); opacity: .5; }
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }
.btn--primary {
  background: linear-gradient(135deg, #6d70f5, var(--accent) 46%, #4f52e0);
  color: #fff; box-shadow: var(--shadow-accent), var(--edge-top);
}
.btn--primary:hover { background: linear-gradient(135deg, #7c80f7, #6366f1 46%, #5457e6); box-shadow: var(--glow-strong); }
.btn--primary:active { background: var(--accent-press); box-shadow: var(--shadow-sm); }
.btn--secondary { background: var(--surface-2); color: var(--text-primary); border-color: var(--border-default); box-shadow: var(--edge-top); }
.btn--secondary:hover { border-color: var(--ring); background: var(--surface-3); }
.btn--ghost { background: rgba(255,255,255,.02); color: var(--text-primary); border-color: var(--border-default); }
.btn--ghost:hover { background: var(--surface-glass); border-color: rgba(165,180,252,.5); box-shadow: 0 12px 34px -20px rgba(99,102,241,.9); }
.btn--link { padding-inline: 0; background: none; color: var(--accent); }
.btn--link:hover { color: var(--accent-hover); }
.btn--lg { min-height: 54px; padding: var(--space-4) var(--space-8); font-size: var(--fs-body-lg); }
.btn-row { display: flex; flex-wrap: wrap; gap: var(--space-3); margin-top: var(--space-8); }
.center .btn-row { justify-content: center; }

/* ---------- Badges / pills ---------- */
.badge {
  display: inline-flex; align-items: center; gap: var(--space-2);
  padding: 6px var(--space-3); border-radius: var(--radius-pill);
  background: var(--accent-soft); color: var(--text-primary);
  font-size: var(--fs-micro); font-weight: 600; letter-spacing: .04em; text-transform: uppercase;
}
.badge--success { background: var(--success-soft); }
.badge--warning { background: var(--warning-soft); }
.badge--info { background: var(--info-soft); }
.badge--muted { background: rgba(255,255,255,.06); color: var(--text-muted); }
.pill-row { display: flex; flex-wrap: wrap; gap: var(--space-2); }

.dot {
  width: 8px; height: 8px; border-radius: 50%; background: var(--accent);
  box-shadow: 0 0 12px var(--accent); flex: none;
}
.dot--2 { background: var(--accent-2); box-shadow: 0 0 12px var(--accent-2); }
.dot--3 { background: var(--accent-3); box-shadow: 0 0 12px var(--accent-3); }

/* ---------- Cards ----------
   Cards carry a spectral hairline (gradient ring via mask compositing) and a
   pointer-tracked spotlight, so surfaces read as emissive panels rather than
   flat boxes. Both degrade to a plain surface if mask compositing is absent. */
.card {
  position: relative; isolation: isolate;
  background: var(--surface-card); border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl); padding: var(--space-8);
  box-shadow: var(--shadow-card), var(--edge-top);
  transition: transform var(--dur-base) var(--ease-out),
              border-color var(--dur-base) var(--ease-out),
              box-shadow var(--dur-base) var(--ease-out);
}
.card::before {
  content: ""; position: absolute; inset: 0; z-index: -1; border-radius: inherit;
  padding: 1px; background: var(--grad-hairline);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor; mask-composite: exclude;
  opacity: 0; transition: opacity var(--dur-base) var(--ease-out);
}
.card::after {
  content: ""; position: absolute; inset: 0; z-index: -1; border-radius: inherit;
  background: radial-gradient(220px circle at var(--mx, 50%) var(--my, 0%),
              rgba(99, 102, 241, .16), transparent 68%);
  opacity: 0; transition: opacity var(--dur-base) var(--ease-out);
  pointer-events: none;
}
.card:hover { transform: translateY(-4px); border-color: transparent; box-shadow: var(--shadow-card-hover), var(--edge-top); }
.card:hover::before, .card:hover::after { opacity: 1; }
.card h3, .card h4 { margin-bottom: var(--space-3); }
.card p { font-size: var(--fs-body); color: var(--text-secondary); }
.card__icon {
  width: 46px; height: 46px; border-radius: var(--radius-md);
  display: grid; place-items: center; margin-bottom: var(--space-5);
  background: linear-gradient(150deg, rgba(99,102,241,.34), rgba(6,182,212,.14));
  color: var(--text-primary); box-shadow: var(--edge-top);
  font-family: var(--font-mono); font-size: var(--fs-small); font-weight: 600;
  letter-spacing: .02em;
}
.card--accent { background: linear-gradient(160deg, rgba(99,102,241,.16), var(--surface-1) 55%); }
.card--flat { background: transparent; border-color: transparent; padding: var(--space-6) 0; box-shadow: none; }
.card__meta { font-size: var(--fs-small); color: var(--text-muted); margin-bottom: var(--space-3); }
.card__list { list-style: none; padding: 0; margin: var(--space-5) 0 0; }
.card__list li { display: flex; gap: var(--space-3); font-size: var(--fs-small); color: var(--text-secondary); }
.card__list li::before {
  content: ""; flex: none; width: 3px; height: 14px; margin-top: 5px; border-radius: 2px;
  background: var(--grad-emissive);
}

/* Bento — the lead tile is treated as the chapter's hero surface */
.bento { display: grid; gap: var(--grid-gap); grid-template-columns: repeat(6, 1fr); }
.bento > * { grid-column: span 2; }
.bento .bento--wide { grid-column: span 4; }
.bento .bento--full { grid-column: span 6; }
.bento .bento--tall { grid-row: span 2; }
.bento > .card:first-child {
  background: linear-gradient(158deg, rgba(99,102,241,.20), rgba(6,182,212,.06) 46%, var(--surface-1) 78%);
}
.bento > .card:first-child h3 { font-size: var(--fs-h3); }

/* ---------- Header / navigation ---------- */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(5, 6, 10, .6);
  backdrop-filter: blur(18px) saturate(140%);
  -webkit-backdrop-filter: blur(18px) saturate(140%);
  transition: background-color var(--dur-base) var(--ease-out), box-shadow var(--dur-base) var(--ease-out);
}
/* The header's lower edge is light, not a rule: a spectral seam that only
   appears once the page has been scrolled. */
.site-header::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 1px;
  background: linear-gradient(90deg, transparent, rgba(99,102,241,.45) 22%,
              rgba(6,182,212,.4) 54%, rgba(236,72,153,.3) 78%, transparent);
  opacity: 0; transition: opacity var(--dur-base) var(--ease-out); pointer-events: none;
}
.site-header.is-scrolled { background: rgba(5, 6, 10, .88); box-shadow: 0 18px 40px -30px rgba(0,0,0,.9); }
.site-header.is-scrolled::after { opacity: 1; }
.nav { display: flex; align-items: center; gap: var(--space-8); min-height: 72px; }
.brand { display: inline-flex; align-items: center; gap: var(--space-3); font-weight: 700; color: var(--text-primary); letter-spacing: -.02em; }
.brand__mark { width: 27px; height: 27px; flex: none; transition: transform var(--dur-base) var(--ease-emph); }
.brand:hover .brand__mark { transform: rotate(-6deg) scale(1.06); }
.brand__name { font-size: 1.0625rem; }
.nav__list { display: flex; align-items: center; gap: var(--space-1); list-style: none; margin: 0; padding: 0; }
.nav__link {
  position: relative;
  display: inline-flex; align-items: center; gap: 6px; min-height: 40px;
  padding: var(--space-2) var(--space-4); border-radius: var(--radius-pill);
  font-size: var(--fs-small); font-weight: 500; color: var(--text-secondary);
  background: none; border: 0; cursor: pointer;
  transition: color var(--dur-fast) var(--ease-out), background-color var(--dur-fast) var(--ease-out);
}
.nav__link:hover, .nav__link[aria-expanded="true"] { color: var(--text-primary); background: rgba(255,255,255,.06); }
/* Current section is marked by a spectral underline, never a box */
.nav__link[aria-current="page"] { color: var(--text-primary); }
.nav__link[aria-current="page"]::after {
  content: ""; position: absolute; left: var(--space-4); right: var(--space-4); bottom: 4px;
  height: 2px; border-radius: 2px; background: var(--grad-accent);
}
.nav__caret { width: 10px; height: 10px; opacity: .7; transition: transform var(--dur-fast) var(--ease-out); }
.nav__link[aria-expanded="true"] .nav__caret { transform: rotate(180deg); }
.nav__item { position: relative; }
.nav__panel {
  position: absolute; top: calc(100% + 12px); left: 0; z-index: 90;
  min-width: 560px; padding: var(--space-5);
  background: linear-gradient(180deg, rgba(30,34,48,.96), rgba(11,13,22,.98));
  backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl); box-shadow: var(--shadow-lg), var(--edge-top);
  display: none; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--space-1) var(--space-3);
}
.nav__item.is-open .nav__panel { display: grid; animation: panel-in var(--dur-base) var(--ease-emph) both; }
@keyframes panel-in { from { opacity: 0; transform: translateY(-6px); } to { opacity: 1; transform: none; } }
.nav__panel a {
  display: block; padding: var(--space-3) var(--space-4); border-radius: var(--radius-md);
  transition: background-color var(--dur-fast) var(--ease-out), transform var(--dur-fast) var(--ease-out);
}
.nav__panel a:hover { background: rgba(255,255,255,.06); transform: translateX(3px); }
.nav__panel strong { display: block; color: var(--text-primary); font-size: var(--fs-small); margin-bottom: 2px; }
.nav__panel span { display: block; font-size: var(--fs-micro); color: var(--text-muted); line-height: 1.45; }
.nav__actions { display: flex; align-items: center; gap: var(--space-3); margin-left: auto; }
.nav__toggle { display: none; }

.scroll-progress {
  position: absolute; left: 0; right: 0; bottom: 0; height: 2px; background: transparent;
}
.scroll-progress__bar {
  height: 100%; width: 100%; transform-origin: 0 50%; transform: scaleX(var(--sp, 0));
  background: var(--grad-accent);
}

/* Mobile nav overlay */
.mobile-nav {
  position: fixed; inset: 0; z-index: 120; background: var(--bg-base);
  padding: var(--space-6) 0 var(--space-16); overflow-y: auto;
  display: none;
}
.mobile-nav.is-open { display: block; }
.mobile-nav__head { display: flex; align-items: center; justify-content: space-between; min-height: 56px; }
.mobile-nav__group { padding-block: var(--space-2); }
.mobile-nav__group > button {
  display: flex; width: 100%; align-items: center; justify-content: space-between;
  min-height: 52px; background: none; border: 0; color: var(--text-primary);
  font-size: var(--fs-h4); font-weight: 600; cursor: pointer; text-align: left;
}
.mobile-nav__sub { display: none; padding: 0 0 var(--space-4); margin: 0; list-style: none; }
.mobile-nav__group.is-open .mobile-nav__sub { display: block; }
.mobile-nav__sub a { display: block; min-height: 44px; padding: var(--space-3) 0; color: var(--text-secondary); }
.icon-btn {
  display: inline-grid; place-items: center; width: 44px; height: 44px;
  background: none; border: 1px solid var(--border-default); border-radius: var(--radius-md);
  color: var(--text-primary); cursor: pointer;
}
@media (max-width: 1024px) {
  .nav__list, .nav__actions .btn--secondary { display: none; }
  .nav__toggle { display: inline-grid; margin-left: auto; }
}

/* Breadcrumbs */
.breadcrumbs { padding-top: var(--space-6); }
.breadcrumbs ol { display: flex; flex-wrap: wrap; gap: var(--space-2); list-style: none; margin: 0; padding: 0; font-size: var(--fs-small); color: var(--text-muted); }
.breadcrumbs li + li::before { content: "/"; margin-right: var(--space-2); color: var(--text-faint); }
.breadcrumbs a:hover { color: var(--text-primary); }

/* ---------- Scene scaffold (pinned / scrubbed) ---------- */
.scene { position: relative; height: var(--track); }
.scene--short { height: var(--track-short); }
.scene--long { height: var(--track-long); }
.scene__stage {
  position: sticky; top: 0; height: 100vh; height: 100svh; display: grid; place-items: center;
  overflow: clip;
}
/* Cinematic vignette keeps the eye on the pinned stage */
.scene__stage::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: radial-gradient(120% 80% at 50% 45%, transparent 52%, rgba(3, 4, 8, .55) 100%);
}
.scene__inner { width: 100%; position: relative; z-index: 1; }

/* Hero */
.hero { position: relative; }
.hero__atmos {
  position: absolute; inset: -10% -10% 0 -10%; background: var(--grad-aurora);
  opacity: .9; pointer-events: none;
  transform: translate3d(0, calc(var(--p, 0) * -80px), 0) scale(calc(1 + var(--p, 0) * .08));
}
.hero__grid-overlay {
  position: absolute; inset: 0; pointer-events: none; opacity: .4;
  background-image: linear-gradient(rgba(255,255,255,.05) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(255,255,255,.05) 1px, transparent 1px);
  background-size: 46px 46px;
  mask-image: radial-gradient(70% 60% at 50% 40%, #000 30%, transparent 78%);
  -webkit-mask-image: radial-gradient(70% 60% at 50% 40%, #000 30%, transparent 78%);
}
.hero__body { position: relative; z-index: 2; }
/* The closing line of the headline carries the spectral thread */
.hero .display .line:last-child > span,
.section--opener .kinetic .line > span.grad {
  background: var(--grad-text); -webkit-background-clip: text; background-clip: text;
  color: transparent;
}
.hero__stat-row {
  display: flex; flex-wrap: wrap; gap: var(--space-6) var(--space-10);
  margin-top: var(--space-12); padding-top: var(--space-8);
  position: relative;
}
.hero__stat-row::before {
  content: ""; position: absolute; top: 0; left: 0; width: 180px; height: 1px;
  background: linear-gradient(90deg, rgba(255,255,255,.28), transparent);
}
.hero__stat { min-width: 128px; }
.hero__stat b {
  display: block; font-size: var(--fs-h3); color: var(--text-primary);
  font-variant-numeric: tabular-nums; letter-spacing: -.03em; line-height: 1;
  background: var(--grad-text); -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero__stat span { display: block; margin-top: var(--space-2); font-size: var(--fs-small); color: var(--text-muted); }

/* Scroll cue on the opening scene */
.scroll-cue {
  position: absolute; left: 50%; bottom: clamp(20px, 4vh, 44px); translate: -50% 0;
  display: inline-flex; flex-direction: column; align-items: center; gap: var(--space-2);
  font-size: var(--fs-micro); letter-spacing: .16em; text-transform: uppercase;
  color: var(--text-faint); z-index: 3; pointer-events: none;
}
.scroll-cue i {
  display: block; width: 1px; height: 34px;
  background: linear-gradient(180deg, transparent, var(--accent-2));
  animation: cue 2.4s var(--ease-in-out) infinite;
}
@keyframes cue { 0%, 100% { opacity: .25; transform: scaleY(.6); transform-origin: top; } 50% { opacity: 1; transform: scaleY(1); } }

/* Panel canvas (the sub-pixel / Mura visual) */
.panel-visual { position: relative; width: 100%; }
.panel-visual::before {
  content: ""; position: absolute; inset: -14% -8% -22% -8%; pointer-events: none;
  background: radial-gradient(50% 50% at 50% 50%, rgba(99,102,241,.35), transparent 70%);
  filter: blur(28px);
}
.panel-visual canvas {
  position: relative; width: 100%; height: auto; border-radius: var(--radius-xl);
  background: #03040a;
  box-shadow: 0 0 0 1px rgba(255,255,255,.07), 0 40px 90px -40px rgba(0,0,0,.95),
              inset 0 1px 0 rgba(255,255,255,.06);
}
.panel-visual__caption {
  position: relative;
  display: flex; flex-wrap: wrap; gap: var(--space-3) var(--space-5); align-items: center;
  margin-top: var(--space-5); font-size: var(--fs-small); color: var(--text-muted);
}
.panel-visual__caption span { display: inline-flex; align-items: center; gap: var(--space-2); }

/* Pinned narrative beats */
.beats { display: grid; gap: var(--space-6); }
.beat {
  position: relative; padding-left: var(--space-6);
  opacity: .24; transform: translateY(6px);
  transition: opacity var(--dur-slow) var(--ease-out), transform var(--dur-slow) var(--ease-out);
}
/* A rail lights up beside the beat currently being told */
.beat::before {
  content: ""; position: absolute; left: 0; top: 6px; bottom: 6px; width: 2px;
  border-radius: 2px; background: var(--border-default);
  transition: background var(--dur-slow) var(--ease-out), box-shadow var(--dur-slow) var(--ease-out);
}
.beat.is-active { opacity: 1; transform: none; }
.beat.is-active::before { background: var(--grad-rail); box-shadow: 0 0 18px rgba(99,102,241,.65); }
.beat__n { font-family: var(--font-mono); font-size: var(--fs-micro); color: var(--accent-2); letter-spacing: .16em; text-transform: uppercase; }
.beat h3 { margin: var(--space-2) 0 var(--space-2); }
.beat p { font-size: var(--fs-body); color: var(--text-secondary); max-width: 46ch; }
.beat-progress { display: flex; gap: var(--space-2); margin-top: var(--space-10); }
.beat-progress i {
  display: block; width: 38px; height: 3px; border-radius: 2px; background: var(--border-default);
  transition: background var(--dur-base) var(--ease-out), box-shadow var(--dur-base) var(--ease-out);
}
.beat-progress i.is-active { background: var(--grad-accent); box-shadow: 0 0 14px rgba(99,102,241,.7); }

/* Scrub steps stage */
.steps-stage { position: relative; min-height: 340px; }
.step-card {
  position: absolute; inset: 0; isolation: isolate;
  opacity: 0; transform: translateY(18px) scale(.985);
  transition: opacity var(--dur-slow) var(--ease-out), transform var(--dur-slow) var(--ease-out);
  background: var(--surface-card); border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl); padding: var(--space-8);
  box-shadow: var(--shadow-card), var(--edge-top);
}
.step-card.is-active { opacity: 1; transform: none; }
.step-card__label { font-family: var(--font-mono); font-size: var(--fs-micro); color: var(--accent-2); letter-spacing: .14em; text-transform: uppercase; }
.step-card h3 { margin-top: var(--space-4); }
.pipeline-svg { width: 100%; height: auto; filter: drop-shadow(0 0 22px rgba(99,102,241,.35)); }
.pipeline-svg .draw { stroke-dasharray: var(--len, 400); stroke-dashoffset: calc(var(--len, 400) * (1 - var(--p, 0))); }

/* ---------- Reveal / parallax utilities ---------- */
[data-reveal] {
  opacity: 0; transform: translateY(22px);
  transition: opacity var(--dur-slow) var(--ease-out), transform var(--dur-slow) var(--ease-out);
}
[data-reveal].in { opacity: 1; transform: none; }
[data-parallax] { transform: translate3d(0, calc((var(--p, .5) - .5) * var(--depth, 40px)), 0); will-change: transform; }

.kinetic .line { display: block; overflow: hidden; }
.kinetic .line > span { display: block; transform: translateY(110%); transition: transform var(--dur-slower) var(--ease-emph); }
.kinetic.in .line > span { transform: none; }
.kinetic .line:nth-child(2) > span { transition-delay: 90ms; }
.kinetic .line:nth-child(3) > span { transition-delay: 180ms; }

/* ---------- Logos / trust ---------- */
.eyebrow--center { display: flex; justify-content: center; }
.logo-row { display: flex; flex-wrap: wrap; gap: var(--space-6) var(--space-12); align-items: center; justify-content: center; }
.logo-row span {
  font-family: var(--font-display); font-size: var(--fs-body-lg); font-weight: 600;
  color: var(--text-muted); letter-spacing: -.01em; opacity: .7;
  transition: opacity var(--dur-base) var(--ease-out), color var(--dur-base) var(--ease-out);
}
.logo-row:hover span { opacity: .45; }
.logo-row span:hover { opacity: 1; color: var(--text-primary); }
.trust-note { text-align: center; font-size: var(--fs-small); color: var(--text-faint); margin-top: var(--space-6); }

/* ---------- Stats ---------- */
.stats { display: grid; gap: var(--grid-gap); grid-template-columns: repeat(4, 1fr); }
.stat { position: relative; padding: var(--space-6) 0 var(--space-6) var(--space-5); }
.stat::before {
  content: ""; position: absolute; left: 0; top: var(--space-6); bottom: var(--space-6); width: 2px;
  border-radius: 2px; background: var(--grad-rail); opacity: .55;
}
.stat b {
  display: block; font-size: clamp(2.25rem, 1.6rem + 2.6vw, 3.5rem); font-weight: 700;
  letter-spacing: -.035em; line-height: 1; font-variant-numeric: tabular-nums;
  background: var(--grad-text); -webkit-background-clip: text; background-clip: text; color: transparent;
}
.stat span { display: block; margin-top: var(--space-3); font-size: var(--fs-small); color: var(--text-muted); max-width: 26ch; }

/* ---------- Testimonials ---------- */
.quote {
  position: relative; isolation: isolate; overflow: hidden;
  background: var(--surface-card); border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl); padding: var(--space-8); margin: 0;
  box-shadow: var(--shadow-card), var(--edge-top);
  transition: transform var(--dur-base) var(--ease-out), box-shadow var(--dur-base) var(--ease-out);
}
.quote::before {
  content: ""; position: absolute; top: 0; left: var(--space-8); right: var(--space-8); height: 2px;
  background: var(--grad-hairline); opacity: .9;
}
.quote::after {
  content: "\201C"; position: absolute; right: var(--space-5); top: -.18em; z-index: -1;
  font-family: var(--font-display); font-size: 9rem; line-height: 1; color: var(--text-primary);
  opacity: .05; pointer-events: none;
}
.quote:hover { transform: translateY(-3px); box-shadow: var(--shadow-card-hover), var(--edge-top); }
.quote p { font-size: var(--fs-body-lg); color: var(--text-primary); line-height: 1.55; text-wrap: pretty; }
.quote footer { margin-top: var(--space-6); font-size: var(--fs-small); color: var(--text-muted); }
.quote cite { display: block; font-style: normal; color: var(--text-primary); font-weight: 600; }

/* ---------- Timeline ---------- */
.timeline { list-style: none; padding: 0; margin: 0; display: grid; gap: var(--space-8); }
.timeline li { position: relative; display: grid; grid-template-columns: 132px 1fr; gap: var(--space-6); padding-left: var(--space-6); }
/* One continuous rail with an emissive node per milestone */
.timeline li::before {
  content: ""; position: absolute; left: 3px; top: 0; bottom: calc(var(--space-8) * -1); width: 2px;
  background: var(--grad-rail); opacity: .4;
}
.timeline li:last-child::before { bottom: auto; height: 12px; }
.timeline li::after {
  content: ""; position: absolute; left: 0; top: 8px; width: 8px; height: 8px; border-radius: 50%;
  background: var(--accent); box-shadow: 0 0 0 4px rgba(99,102,241,.16), 0 0 16px rgba(99,102,241,.75);
}
.timeline .when { font-family: var(--font-mono); font-size: var(--fs-small); color: var(--accent-2); padding-top: 4px; letter-spacing: .04em; }
.timeline h3 { font-size: var(--fs-h4); margin-bottom: var(--space-2); }

/* ---------- Accordion ---------- */
.accordion { display: grid; gap: var(--space-3); }
.accordion__item {
  background: var(--surface-card); border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg); overflow: hidden;
  transition: border-color var(--dur-base) var(--ease-out), background var(--dur-base) var(--ease-out);
}
.accordion__item:hover { border-color: var(--border-strong); }
.accordion__item:has(.accordion__btn[aria-expanded="true"]) { border-color: var(--accent-border); background: var(--surface-2); }
.accordion__btn {
  display: flex; width: 100%; align-items: center; justify-content: space-between; gap: var(--space-4);
  min-height: 62px; padding: var(--space-4) var(--space-6);
  background: none; border: 0; text-align: left; cursor: pointer;
  color: var(--text-primary); font-size: var(--fs-body-lg); font-weight: 600; letter-spacing: -.011em;
}
.accordion__icon { flex: none; color: var(--accent-2); transition: transform var(--dur-base) var(--ease-emph); }
.accordion__btn[aria-expanded="true"] .accordion__icon { transform: rotate(135deg); }
.accordion__panel { padding: 0 var(--space-6) var(--space-6); display: none; }
.accordion__panel.is-open { display: block; animation: fade-up var(--dur-base) var(--ease-out) both; }
@keyframes fade-up { from { opacity: 0; transform: translateY(-4px); } to { opacity: 1; transform: none; } }

/* ---------- Tabs ---------- */
.tabs__list { display: flex; flex-wrap: wrap; gap: var(--space-2); margin-bottom: var(--space-8); }
.tabs__tab {
  min-height: 44px; padding: var(--space-2) var(--space-5); border-radius: var(--radius-pill);
  background: var(--surface-1); border: 1px solid var(--border-subtle);
  color: var(--text-secondary); font-size: var(--fs-small); font-weight: 600; cursor: pointer;
  transition: color var(--dur-fast) var(--ease-out), background var(--dur-fast) var(--ease-out),
              border-color var(--dur-fast) var(--ease-out), transform var(--dur-fast) var(--ease-out);
}
.tabs__tab:hover { color: var(--text-primary); border-color: var(--border-strong); transform: translateY(-1px); }
.tabs__tab[aria-selected="true"] { background: var(--accent-soft); color: var(--text-primary); border-color: var(--accent); box-shadow: 0 0 24px -8px rgba(99,102,241,.9); }
.tabs__panel[hidden] { display: none; }

/* ---------- Pricing ---------- */
.pricing { display: grid; gap: var(--grid-gap); grid-template-columns: repeat(3, 1fr); align-items: start; }
.plan {
  position: relative; isolation: isolate;
  background: var(--surface-card); border: 1px solid var(--border-subtle);
  border-radius: var(--radius-2xl); padding: var(--space-8);
  box-shadow: var(--shadow-card), var(--edge-top);
  transition: transform var(--dur-base) var(--ease-out), box-shadow var(--dur-base) var(--ease-out),
              border-color var(--dur-base) var(--ease-out);
}
.plan:hover { transform: translateY(-4px); border-color: var(--border-strong); box-shadow: var(--shadow-card-hover), var(--edge-top); }
/* Shared pointer spotlight — JS writes --mx/--my, the browser repaints only this layer */
.plan::after, .step-card::after {
  content: ""; position: absolute; inset: 0; z-index: -1; border-radius: inherit;
  background: radial-gradient(240px circle at var(--mx, 50%) var(--my, 0%),
              rgba(99, 102, 241, .15), transparent 68%);
  opacity: 0; transition: opacity var(--dur-base) var(--ease-out); pointer-events: none;
}
.plan:hover::after, .step-card:hover::after { opacity: 1; }
.plan--featured {
  background: linear-gradient(170deg, rgba(99,102,241,.20), var(--surface-1) 58%);
  border-color: transparent; box-shadow: var(--glow-strong), var(--edge-top);
}
/* Featured plan wears a spectral ring rather than a heavier border */
.plan--featured::before {
  content: ""; position: absolute; inset: 0; border-radius: inherit; padding: 1px;
  background: var(--grad-hairline);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor; mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  mask-composite: exclude; pointer-events: none;
}
.plan__price {
  font-size: clamp(2.5rem, 2rem + 2vw, 3.5rem); font-weight: 700; letter-spacing: -.035em;
  color: var(--text-primary); line-height: 1; font-variant-numeric: tabular-nums;
}
.plan--featured .plan__price { background: var(--grad-text); -webkit-background-clip: text; background-clip: text; color: transparent; }
.plan__period { font-size: var(--fs-small); color: var(--text-muted); }
.plan ul { list-style: none; padding: 0; margin: var(--space-6) 0; display: grid; gap: var(--space-3); }
.plan li { display: flex; gap: var(--space-3); font-size: var(--fs-small); color: var(--text-secondary); }
.plan li::before { content: "✓"; color: var(--success); flex: none; font-weight: 700; }

/* ---------- Table ---------- */
.table-wrap {
  overflow-x: auto; border-radius: var(--radius-xl);
  box-shadow: 0 0 0 1px var(--border-subtle), var(--shadow-card);
}
table { width: 100%; border-collapse: collapse; font-size: var(--fs-small); }
th, td { text-align: left; padding: var(--space-4) var(--space-5); vertical-align: top; }
thead th {
  position: sticky; top: 0; z-index: 1;
  color: var(--text-primary); font-weight: 600; letter-spacing: .02em;
  background: var(--surface-3); backdrop-filter: blur(8px);
}
tbody tr { background: var(--surface-1); transition: background var(--dur-fast) var(--ease-out); }
tbody tr:nth-child(even) { background: var(--surface-2); }
tbody tr:hover { background: var(--accent-soft); }
tbody td:first-child { color: var(--text-primary); font-weight: 600; }

/* ---------- Terminal / code ---------- */
.terminal {
  position: relative;
  background: linear-gradient(180deg, #06070f, #03040a);
  border: 1px solid var(--border-subtle); border-radius: var(--radius-xl); overflow: hidden;
  box-shadow: var(--shadow-card), var(--edge-top);
}
.terminal__bar {
  display: flex; align-items: center; gap: var(--space-2);
  padding: var(--space-3) var(--space-5); background: rgba(255,255,255,.035);
}
/* Window dots read as an RGB sub-pixel triad — on-brand for display fabs */
.terminal__bar i { width: 10px; height: 10px; border-radius: 50%; background: rgba(236,72,153,.75); }
.terminal__bar i:nth-child(2) { background: rgba(16,185,129,.75); }
.terminal__bar i:nth-child(3) { background: rgba(59,130,246,.8); }
.terminal__bar span { margin-left: var(--space-3); font-family: var(--font-mono); font-size: var(--fs-micro); color: var(--text-muted); letter-spacing: .06em; }
.terminal pre { margin: 0; padding: var(--space-6); overflow-x: auto; line-height: 1.7; color: var(--text-secondary); }
.terminal .k { color: var(--accent-2); }
.terminal .s { color: var(--success); }
.terminal .c { color: var(--text-faint); }
.terminal .n { color: var(--accent-3); }

/* ---------- Forms ---------- */
.form { display: grid; gap: var(--space-5); max-width: 560px; }
.field label { display: block; font-size: var(--fs-small); font-weight: 600; color: var(--text-primary); margin-bottom: var(--space-2); }
.field input, .field select, .field textarea {
  width: 100%; min-height: 50px; padding: var(--space-3) var(--space-4);
  background: var(--surface-1); border: 1px solid var(--border-default);
  border-radius: var(--radius-md); color: var(--text-primary);
  transition: border-color var(--dur-fast) var(--ease-out), background var(--dur-fast) var(--ease-out), box-shadow var(--dur-fast) var(--ease-out);
}
.field input:hover, .field select:hover, .field textarea:hover { border-color: var(--border-strong); }
.field input:focus, .field select:focus, .field textarea:focus {
  background: var(--surface-2); border-color: var(--accent); box-shadow: 0 0 0 4px var(--accent-soft);
}
.field textarea { min-height: 132px; resize: vertical; }
.field input::placeholder, .field textarea::placeholder { color: var(--text-faint); }
.field-hint { font-size: var(--fs-micro); color: var(--text-muted); margin-top: var(--space-2); }

/* ---------- Docs / resources lists ---------- */
.doc-layout { display: grid; grid-template-columns: 220px 1fr 200px; gap: var(--space-10); align-items: start; }
.doc-nav ul, .doc-toc ul { list-style: none; padding: 0; margin: 0; }
.doc-nav a, .doc-toc a {
  display: block; padding: var(--space-2) 0 var(--space-2) var(--space-4);
  font-size: var(--fs-small); color: var(--text-muted);
  border-left: 2px solid transparent; margin-left: -2px;
  transition: color var(--dur-fast) var(--ease-out), border-color var(--dur-fast) var(--ease-out);
}
.doc-nav a:hover, .doc-toc a:hover { color: var(--text-primary); border-left-color: var(--accent); }
.doc-nav strong { display: block; font-size: var(--fs-micro); text-transform: uppercase; letter-spacing: .1em; color: var(--text-faint); margin: var(--space-5) 0 var(--space-2); }

.list-rows { display: grid; gap: var(--space-2); }
.list-row {
  position: relative; isolation: isolate; overflow: hidden;
  display: grid; grid-template-columns: 1fr auto; gap: var(--space-4); align-items: center;
  padding: var(--space-5) var(--space-6); background: var(--surface-1);
  border: 1px solid var(--border-subtle); border-radius: var(--radius-lg);
  transition: background-color var(--dur-base) var(--ease-out), transform var(--dur-base) var(--ease-out),
              border-color var(--dur-base) var(--ease-out);
}
/* A spectral edge slides in from the left on hover instead of a divider line */
.list-row::before {
  content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 3px;
  background: var(--grad-rail); transform: scaleY(0); transform-origin: center;
  transition: transform var(--dur-base) var(--ease-emph);
}
.list-row:hover { background: var(--surface-2); transform: translateX(4px); border-color: var(--border-strong); }
.list-row:hover::before { transform: scaleY(1); }
.list-row h3 { font-size: var(--fs-h4); margin-bottom: var(--space-1); }
.list-row p { font-size: var(--fs-small); color: var(--text-muted); margin: 0; }
.list-row .meta { font-size: var(--fs-micro); color: var(--text-faint); font-family: var(--font-mono); white-space: nowrap; }

/* ---------- CTA finale ---------- */
.cta-finale { position: relative; text-align: center; overflow: hidden; }
.cta-finale__atmos { position: absolute; inset: 0; background: var(--grad-aurora); opacity: .8; pointer-events: none; transform: translate3d(0, calc((var(--p, .5) - .5) * -60px), 0); }
/* A wide emissive horizon anchors the last frame of the story */
.cta-finale::after {
  content: ""; position: absolute; left: 50%; bottom: -60%; translate: -50% 0;
  width: min(1100px, 120%); aspect-ratio: 2 / 1; pointer-events: none;
  background: radial-gradient(50% 50% at 50% 50%, rgba(99,102,241,.34), transparent 70%);
  filter: blur(20px);
}
.cta-finale > * { position: relative; z-index: 1; }
.cta-finale h2 { font-size: var(--fs-h1); }

/* ---------- Footer ---------- */
.site-footer { position: relative; background: var(--bg-base); padding-block: var(--section-y) var(--space-12); }
.footer-grid { display: grid; grid-template-columns: 1.4fr repeat(4, 1fr); gap: var(--space-10); }
.footer-grid h4 { font-size: var(--fs-micro); text-transform: uppercase; letter-spacing: .1em; color: var(--text-faint); margin-bottom: var(--space-4); }
.footer-grid ul { list-style: none; padding: 0; margin: 0; }
.footer-grid li { margin-bottom: var(--space-3); }
.footer-grid a {
  font-size: var(--fs-small); color: var(--text-muted);
  transition: color var(--dur-fast) var(--ease-out);
}
.footer-grid a:hover { color: var(--text-primary); }
.footer-bottom { display: flex; flex-wrap: wrap; gap: var(--space-4); align-items: center; justify-content: space-between; margin-top: var(--space-16); padding-top: var(--space-8); font-size: var(--fs-small); color: var(--text-faint); position: relative; }
.footer-bottom::before {
  content: ""; position: absolute; top: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, rgba(255,255,255,.14), transparent 60%);
}
.motion-toggle {
  display: inline-flex; align-items: center; gap: var(--space-3); min-height: 44px;
  padding: var(--space-2) var(--space-5); border-radius: var(--radius-pill);
  background: var(--surface-1); border: 1px solid var(--border-default);
  color: var(--text-secondary); font-size: var(--fs-small); cursor: pointer;
  transition: border-color var(--dur-fast) var(--ease-out), color var(--dur-fast) var(--ease-out);
}
.motion-toggle:hover { color: var(--text-primary); border-color: var(--border-strong); }
.motion-toggle[aria-pressed="true"] { border-color: var(--accent); color: var(--text-primary); }
.motion-toggle i { width: 10px; height: 10px; border-radius: 50%; background: var(--text-faint); }
.motion-toggle[aria-pressed="true"] i { background: var(--accent); box-shadow: 0 0 10px var(--accent); }
.disclaimer { max-width: 78ch; font-size: var(--fs-micro); color: var(--text-faint); margin-top: var(--space-6); }

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .doc-layout { grid-template-columns: 1fr; }
  .doc-toc { display: none; }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr 1fr; }
}
@media (max-width: 900px) {
  .cols-3, .cols-4 { grid-template-columns: repeat(2, 1fr); }
  .bento { grid-template-columns: repeat(2, 1fr); }
  .bento > *, .bento .bento--wide, .bento .bento--full { grid-column: span 2; }
  .bento .bento--tall { grid-row: span 1; }
  .pricing { grid-template-columns: 1fr; }
}
@media (max-width: 820px) {
  .split { grid-template-columns: 1fr; }
  .split--media-first > :first-child { order: 0; }
  .timeline li { grid-template-columns: 1fr; gap: var(--space-2); }
}
@media (max-width: 600px) {
  .cols-2, .cols-3, .cols-4 { grid-template-columns: 1fr; }
  .stats { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .nav__panel { min-width: auto; }
  .list-row { grid-template-columns: 1fr; }
}
/* Unpin scenes on small screens so stories never feel exhausting */
@media (max-width: 768px) {
  .scene, .scene--short, .scene--long { height: auto; }
  .scene__stage { position: static; height: auto; padding-block: var(--section-y); }
  .steps-stage { min-height: 0; display: grid; gap: var(--space-4); }
  .step-card { position: static; opacity: 1; transform: none; }
  .beat { opacity: 1; transform: none; }
  .beat-progress { display: none; }
  .scroll-cue { display: none; }
}

/* Offscreen work is skipped, except on chapters whose colour bleeds past
   their own box (paint containment would clip the cross-fade). */
.section:not([class*="--scene"]), .scene { content-visibility: auto; contain-intrinsic-size: auto 700px; }

/* ---------- Reduced motion (critical) ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .001ms !important; animation-iteration-count: 1 !important;
    transition-duration: .001ms !important; scroll-behavior: auto !important;
  }
  .scene, .scene--short, .scene--long { height: auto !important; }
  .scene__stage { position: static !important; height: auto !important; padding-block: var(--section-y); }
  [data-reveal] { opacity: 1 !important; transform: none !important; }
  [data-parallax], .hero__atmos, .section__atmos, .cta-finale__atmos { transform: none !important; }
  .kinetic .line > span { transform: none !important; }
  .beat { opacity: 1 !important; transform: none !important; }
  .steps-stage { min-height: 0; display: grid; gap: var(--space-4); }
  .step-card { position: static; opacity: 1 !important; transform: none !important; }
  .beat-progress { display: none; }
  /* Neutralise the decorative craft layers: grain, sheen, spotlight, cue */
  .scroll-cue { display: none; }
  body::after { display: none; }
  .btn::after, .card::after { display: none; }
  .card::before { opacity: 1 !important; }
  .list-row::before { transform: scaleY(1) !important; }
}
/* Same final-state path for the in-page "Reduce motion" toggle */
html[data-motion="off"] .scene,
html[data-motion="off"] .scene--short,
html[data-motion="off"] .scene--long { height: auto !important; }
html[data-motion="off"] .scene__stage { position: static !important; height: auto !important; padding-block: var(--section-y); }
html[data-motion="off"] [data-reveal] { opacity: 1 !important; transform: none !important; }
html[data-motion="off"] [data-parallax],
html[data-motion="off"] .hero__atmos,
html[data-motion="off"] .section__atmos,
html[data-motion="off"] .cta-finale__atmos { transform: none !important; }
html[data-motion="off"] .kinetic .line > span { transform: none !important; }
html[data-motion="off"] .beat { opacity: 1 !important; transform: none !important; }
html[data-motion="off"] .steps-stage { min-height: 0; display: grid; gap: var(--space-4); }
html[data-motion="off"] .step-card { position: static; opacity: 1 !important; transform: none !important; }
html[data-motion="off"] .beat-progress { display: none; }
html[data-motion="off"] .scroll-cue { display: none; }
html[data-motion="off"] body::after { display: none; }
html[data-motion="off"] .btn::after,
html[data-motion="off"] .card::after { display: none; }
html[data-motion="off"] .card::before { opacity: 1 !important; }
html[data-motion="off"] .list-row::before { transform: scaleY(1) !important; }
html[data-motion="off"] * { transition-duration: .001ms !important; animation-duration: .001ms !important; }