:root,
html[data-theme="dark"] {
  --bg: #0a0a08;
  --panel: #1a1b10;
  --fill: #242518;
  --ink: #f4f1e0;
  --muted: #b8b49a;
  --accent: #fcea07;
  --emphasis: #fcea07;
  --music: #2e9a52;
  --music-glow: rgba(46, 154, 82, 0.7);
  --line: rgba(252, 234, 7, 0.22);
  --on-accent: #1a1a08;
  --accent-glow: rgba(252, 234, 7, 0.7);
  --danger: #ff8f8f;
  --track: rgba(244, 241, 224, 0.1);
  --section-gap: 4.25rem;
  color-scheme: dark;
}
html[data-theme="light"] {
  --bg: #f6f4ea;
  --panel: #fbfaf4;
  --fill: #ece9dc;
  --ink: #1c1b14;
  --muted: #5e5a4b;
  --accent: #b8960a;
  --emphasis: #1c1b14;
  --music: #2d6b38;
  --music-glow: rgba(45, 107, 56, 0.35);
  --line: rgba(28, 27, 20, 0.14);
  --on-accent: #1c1b14;
  --accent-glow: rgba(184, 150, 10, 0.35);
  --danger: #b42318;
  --track: rgba(28, 27, 20, 0.08);
  color-scheme: light;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  min-height: 100vh;
  overflow-x: hidden;
  font-family: "DM Sans", system-ui, sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.65;
  transition: background-color 0.25s ease, color 0.25s ease;
}
.skip-link {
  position: absolute;
  left: 0.75rem;
  top: -4rem;
  z-index: 60;
  padding: 0.45rem 0.8rem;
  background: var(--accent);
  color: var(--on-accent);
  font-size: 0.82rem;
  font-weight: 800;
  text-decoration: none;
  border-radius: 8px;
}
.skip-link:focus {
  top: 0.65rem;
}
.app-bar {
  position: sticky;
  top: 0;
  z-index: 40;
  border-bottom: 1px solid var(--line);
  background: color-mix(in srgb, var(--bg) 88%, var(--panel));
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}
.app-bar-inner {
  max-width: 68rem;
  margin: 0 auto;
  padding: 0.5rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem 1rem;
}
.app-bar-actions {
  display: flex;
  align-items: center;
  flex-shrink: 0;
  gap: 0.4rem;
}
.app-bar-slot {
  min-width: 0;
  flex: 1;
}
.app-bar-inner p,
.app-bar-title {
  margin: 0;
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 600;
  line-height: 1.35;
}
.wrap {
  max-width: 68rem;
  margin: 0 auto;
  padding: 1.35rem 1.25rem 5rem;
}
header {
  position: relative;
  z-index: 3;
  margin-bottom: 1.75rem;
  padding-bottom: 0;
}
.brand-row {
  display: flex;
  align-items: center;
  flex-wrap: nowrap;
  gap: 0.65rem;
  margin-bottom: 0;
}
@media (max-width: 560px) {
  .brand-row {
    flex-wrap: wrap;
  }
  .chrome {
    width: 100%;
    margin-left: 0;
    justify-content: flex-start;
  }
}
.brand-anchor {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}
.brand-lockup {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  white-space: nowrap;
}
.brand-lockup.is-flying {
  position: fixed;
  left: 0;
  top: 0;
  z-index: 45;
  margin: 0;
  transform-origin: 0 0;
  will-change: transform;
  pointer-events: none;
}
.brand-lockup img,
.brand-row img {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  border: 1px solid var(--line);
}
.chrome {
  margin-left: auto;
  display: flex;
  flex-shrink: 0;
  align-items: center;
  gap: 0.55rem;
  flex-wrap: wrap;
  justify-content: flex-end;
}
.theme-pills,
.lang {
  display: flex;
  flex-shrink: 0;
  align-items: center;
  gap: 0;
  padding: 2px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: transparent;
}
.theme-pills button,
.lang button {
  margin: 0;
  background: none;
  border: 0;
  color: var(--ink);
  cursor: pointer;
  font: inherit;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  padding: 0.32rem 0.7rem;
  border-radius: 999px;
  line-height: 1.2;
}
.lang button {
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  padding: 0.28rem 0.55rem;
  min-width: 2rem;
}
.theme-pills button[aria-pressed="true"],
.lang button[aria-pressed="true"] {
  color: var(--on-accent);
  background: var(--accent);
}
html[lang="en"] [data-fr],
html:not([lang="en"]) [data-en] {
  display: none !important;
}
.brand {
  font-family: "DM Sans", system-ui, sans-serif;
  font-size: 1.15rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--emphasis);
  margin: 0;
}
.tag {
  display: inline-block;
  margin: 0 0 0.75rem;
  background: var(--accent);
  color: var(--on-accent);
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.28rem 0.7rem;
  border-radius: 999px;
}
.tag-soon {
  margin: 0;
  background: transparent;
  color: var(--muted);
  border: 1px dashed var(--line);
}
.ico {
  width: 0.95rem;
  height: 0.95rem;
  display: block;
  flex-shrink: 0;
}
.sub {
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
}
nav.links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin: 1.25rem 0 0;
}
.cta {
  margin: 1.35rem 0 0.5rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.65rem;
}
.cta-end {
  justify-content: center;
  margin: 0 0 var(--section-gap);
}
.store-badge {
  display: inline-flex;
  line-height: 0;
  border-radius: 6px;
}
.store-badge img {
  height: 44px;
  width: auto;
  display: block;
}
.store-badge-bar img {
  height: 32px;
}
@media (max-width: 640px) {
  .app-bar-inner {
    padding: 0.4rem 0.85rem;
    justify-content: center;
  }
  .app-bar-inner p,
  .app-bar-title {
    font-size: 0.72rem;
  }
  .app-bar-actions {
    justify-content: center;
    gap: 0.9rem;
  }
  .store-badge-bar img {
    height: 28px;
  }
  .foot-label { display: none; }
  footer {
    justify-content: center;
    gap: 1.15rem 1.35rem;
  }
  footer .foot-link .ico {
    width: 1.15rem;
    height: 1.15rem;
  }
}
@media (max-width: 480px) {
  .app-bar-inner p,
  .app-bar-title { display: none; }
  .app-bar-inner {
    justify-content: center;
  }
  .app-bar-actions {
    width: 100%;
    justify-content: center;
    gap: 1rem;
  }
}
.store-badge:hover { opacity: 0.88; }
.store-badge:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}
.header-nav {
  margin: 0.85rem 0 0;
  font-size: 0.92rem;
}
.header-nav a { color: var(--accent); }
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 1.35rem;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 800;
  font-size: 0.92rem;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}
.btn-primary {
  background: var(--accent);
  color: var(--on-accent);
}
.btn-soon {
  background: transparent;
  color: var(--muted);
  border: 1px dashed var(--line);
  cursor: default;
}
.btn-ghost {
  border: 1px solid var(--line);
  color: var(--accent);
}
.btn:hover { filter: brightness(1.08); }
.btn:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.card {
  background: color-mix(in srgb, var(--panel) 88%, black);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 1.5rem 1.35rem 1.6rem;
}
.card h2 {
  font-family: "DM Sans", system-ui, sans-serif;
  font-size: 1.05rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin: 1.35rem 0 0.4rem;
}
.card h2:first-child { margin-top: 0; }
.card p { margin: 0 0 0.75rem; color: var(--ink); }
.card p.muted, .muted { color: var(--muted); }
.card ul { margin: 0.35rem 0 0.85rem; padding-left: 1.2rem; color: var(--muted); }
.card a { color: var(--accent); }
.video {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  margin: 0.5rem 0 0;
  border-radius: 10px;
  overflow: hidden;
  border: 1px solid var(--line);
  background: #000;
}
.video iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}
.more-videos {
  margin: 0.85rem 0 0;
}
.more-videos summary {
  cursor: pointer;
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  list-style: none;
  width: fit-content;
}
.more-videos summary::-webkit-details-marker { display: none; }
.more-videos summary::before {
  content: "▸ ";
  color: var(--accent);
}
.more-videos[open] summary::before { content: "▾ "; }
.more-videos summary:hover { color: var(--ink); }
.video-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.55rem;
  max-width: 22rem;
  margin: 0.65rem 0 0;
}
.video-thumb {
  display: block;
  position: relative;
  aspect-ratio: 16 / 9;
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid var(--line);
  background: #000;
  opacity: 0.78;
}
.video-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.video-thumb::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 8px 0 8px 13px;
  border-color: transparent transparent transparent #fff;
  filter: drop-shadow(0 1px 4px rgba(0,0,0,0.5));
  pointer-events: none;
  transform: translate(-30%, -50%);
}
.video-thumb:hover { filter: brightness(1.08); opacity: 1; }
@media (max-width: 560px) {
  .video-grid { grid-template-columns: 1fr 1fr; }
}
.card a.btn-primary,
a.btn-primary:visited {
  background: var(--accent);
  color: var(--on-accent);
}
.card a.btn-ghost,
a.btn-ghost:visited {
  color: var(--accent);
}
#content {
  background: color-mix(in srgb, var(--panel) 88%, black);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 1.5rem 1.35rem 2rem;
}
#content h1:first-child { margin-top: 0; }
#content p { line-height: 1.55; }
#content ul, #content ol { padding-left: 1.2rem; }
#content li { margin: 0.25rem 0; }
#content hr { border: 0; border-top: 1px solid var(--line); margin: 2rem 0; }
#content h1, #content h2, #content h3 {
  font-family: Fraunces, Georgia, serif;
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.25;
}
#content h1 { font-size: 1.55rem; }
#content h2 {
  font-size: 1.2rem;
  margin-top: 2rem;
  padding-top: 1rem;
  border-top: 1px solid var(--line);
}
#content h3 { font-size: 1.05rem; color: var(--accent); }
#content a { color: var(--accent); }
#content code {
  font-size: 0.88em;
  background: color-mix(in srgb, var(--accent) 12%, transparent);
  padding: 0.1em 0.35em;
  border-radius: 4px;
}
#content table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.88rem;
  display: block;
  overflow-x: auto;
  margin: 1rem 0;
}
#content th, #content td {
  border: 1px solid var(--line);
  padding: 0.45rem 0.55rem;
  text-align: left;
  vertical-align: top;
}
#content th { background: color-mix(in srgb, var(--accent) 12%, transparent); }
#content blockquote {
  margin: 1rem 0;
  padding: 0.75rem 1rem;
  border-left: 3px solid var(--accent);
  background: color-mix(in srgb, var(--accent) 8%, transparent);
  color: var(--muted);
}
.legal-note { margin: 0 0 0.85rem; font-size: 0.9rem; }
.status { color: var(--muted); font-size: 0.95rem; }
.status.error { color: var(--danger); }
footer {
  margin-top: 1.5rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.85rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.85rem 1.15rem;
}
footer a { color: var(--muted); text-decoration: none; }
footer a:hover { color: var(--accent); }
.foot-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.hero {
  display: grid;
  grid-template-columns: minmax(17rem, 1.15fr) minmax(14rem, 0.85fr);
  gap: 1.25rem 2.25rem;
  align-items: start;
  position: relative;
  isolation: isolate;
  margin: 0 0 5.5rem;
}
.hero-bg {
  grid-column: 2;
  grid-row: 1;
  position: relative;
  z-index: 0;
  width: min(100%, 22rem);
  justify-self: end;
  pointer-events: none;
}
.hero-runner {
  display: block;
  width: 100%;
  height: auto;
  will-change: transform;
}
.hero-runner-light { display: none; }
html[data-theme="light"] .hero-runner-dark { display: none; }
html[data-theme="light"] .hero-runner-light { display: block; }
.hero-copy {
  grid-column: 1;
  grid-row: 1;
  position: relative;
  z-index: 1;
  padding: 2.5rem 0 3rem;
}
.hero-copy h1 {
  font-family: "DM Sans", system-ui, sans-serif;
  font-size: clamp(2.2rem, 5.2vw, 3.6rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1.02;
  margin: 0 0 1.1rem;
  color: var(--ink);
}
.hero-line {
  display: block;
  text-transform: uppercase;
}
.hero-block {
  display: block;
  margin-top: 0.04em;
  background: none;
  color: var(--emphasis);
  text-transform: uppercase;
  padding: 0;
}
.lede {
  margin: 0;
  font-size: 1.12rem;
  color: var(--muted);
  max-width: 32rem;
}
.hero-note {
  margin: 0.65rem 0 0;
  font-size: 0.82rem;
  color: var(--muted);
}
.phone {
  justify-self: center;
  width: min(100%, 280px);
  padding: 10px;
  border-radius: 32px;
  background: #0a0a06;
  border: 1px solid var(--line);
  box-shadow:
    0 0 0 1px color-mix(in srgb, var(--accent) 18%, transparent),
    0 24px 60px rgba(0, 0, 0, 0.45);
}
.phone img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 24px;
}
.split {
  margin: 0 0 var(--section-gap);
}
.split h2,
.sources h2,
.first-run h2,
.pace-modes h2,
.section-head h2 {
  font-family: "DM Sans", system-ui, sans-serif;
  font-size: clamp(1.45rem, 3.2vw, 2rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  text-transform: uppercase;
  line-height: 1.1;
  margin: 0 0 1rem;
}
.split-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}
.split-card {
  border-radius: 16px;
  padding: 1.2rem 1.15rem 1.3rem;
  background: color-mix(in srgb, var(--panel) 88%, black);
}
.split-card h3 {
  font-family: "DM Sans", system-ui, sans-serif;
  font-size: 0.95rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin: 0 0 0.4rem;
}
.split-card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
}
.split h2 em {
  font-style: normal;
}
.split-pain {
  display: inline-block;
}
.split.is-in .split-pain-slow {
  animation: split-pain-slow 5s ease-in-out infinite;
}
.split.is-in .split-pain-fast {
  animation: split-pain-fast 5s ease-in-out infinite;
}
@keyframes split-pain-slow {
  0%, 42% { color: var(--danger); }
  50%, 92% { color: inherit; }
  100% { color: var(--danger); }
}
@keyframes split-pain-fast {
  0%, 42% { color: inherit; }
  50%, 92% { color: var(--danger); }
  100% { color: inherit; }
}
.beat-viz {
  margin: 0 0 0.95rem;
  padding: 0.75rem 0.85rem 0.85rem;
  border-radius: 12px;
  background: var(--fill);
}
.pace-card .beat-viz-follow {
  margin-top: 1.05rem;
  margin-bottom: 0;
}
.split-card .beat-read {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 0.35rem;
  margin: 0 0 0.7rem;
  color: var(--ink);
  font-size: 1.05rem;
  font-weight: 800;
  letter-spacing: 0.02em;
  font-variant-numeric: tabular-nums;
}
.beat-pair {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: end;
  gap: 0.25rem 0.4rem;
  margin: 0 0 0.75rem;
  text-align: center;
}
.split-card .beat-value {
  margin: 0;
  font-size: 1.45rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1;
  font-variant-numeric: tabular-nums;
}
.split-card .beat-label {
  margin: 0.28rem 0 0;
  font-size: 0.62rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.beat-legend {
  margin: -0.35rem 0 0.7rem;
  text-align: center;
  color: var(--muted);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  line-height: 1.35;
}
.split > .beat-legend-section {
  display: block;
  margin: 1rem 0 0;
  padding: 0;
  max-width: none;
  text-align: left;
  color: color-mix(in srgb, var(--ink) 42%, var(--muted));
  font-size: 0.84rem;
  font-weight: 500;
  letter-spacing: 0.01em;
  line-height: 1.4;
}
.split-card .beat-col-music p {
  color: var(--music);
}
.split-card .beat-col-run p {
  color: var(--accent);
}
.split-card .beat-value-fit {
  font-size: 0.92rem;
  letter-spacing: 0.01em;
  line-height: 1.25;
  min-height: 2.5em;
  display: flex;
  align-items: flex-end;
  justify-content: center;
}
[data-adapt-music] [data-stage],
[data-adapt-run] [data-stage] {
  display: none;
  text-align: center;
}
[data-adapt-music] [data-stage].is-on,
[data-adapt-run] [data-stage].is-on {
  display: block;
  animation: beat-label-in 0.4s ease;
}
@keyframes beat-label-in {
  from { opacity: 0; transform: translateY(0.45em); }
  to { opacity: 1; transform: none; }
}
.beat-unit {
  color: var(--muted);
  font-size: 0.62rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.beat-op {
  margin: 0 0.15rem;
  color: var(--danger);
}
.beat-pair .beat-op {
  margin: 0 0.15rem 0.85rem;
  align-self: end;
  font-size: 1.15rem;
  font-weight: 800;
  line-height: 1;
}
.beat-op-ok {
  color: var(--accent);
}
.beat-viz-follow .beat-pair {
  align-items: center;
}
.beat-viz-follow .beat-pair .beat-op {
  margin: 0 0.2rem;
  align-self: center;
}
.beat-viz-follow .beat-value-fit {
  min-height: 2.6em;
  align-items: center;
}
.beat-track {
  position: relative;
  height: 1.55rem;
  border-radius: 999px;
  background: var(--track);
  overflow: visible;
}
.beat-dot {
  display: block;
  position: absolute;
  top: 50%;
  width: 0.95rem;
  height: 0.95rem;
  margin-top: -0.475rem;
  border-radius: 50%;
  left: 8%;
  transform: translateX(-50%);
  box-sizing: border-box;
  border: 2px solid var(--bg);
}
.split-bad .beat-dot-music,
.beat-viz-follow .beat-dot-music {
  z-index: 2;
  background: var(--music);
  box-shadow: 0 0 0 1px var(--music), 0 0 12px var(--music-glow);
}
.split-bad .beat-dot-steps,
.beat-viz-follow .beat-dot-steps {
  z-index: 1;
  background: var(--accent);
  box-shadow: 0 0 0 1px var(--accent), 0 0 12px var(--accent-glow);
}
.split-good .beat-dot-steps {
  width: 1.15rem;
  height: 1.15rem;
  margin-top: -0.575rem;
  background: var(--accent);
  box-shadow: 0 0 0 1px var(--accent), 0 0 12px var(--accent-glow);
}
.split-good .beat-dot-music {
  z-index: 2;
  background: var(--music);
  box-shadow: 0 0 0 1px var(--music), 0 0 12px var(--music-glow);
}
.beat-viz-match .beat-track,
.beat-viz-mismatch .beat-track {
  height: 1.85rem;
  cursor: grab;
  touch-action: none;
  user-select: none;
}
.beat-viz-match .beat-track:active,
.beat-viz-mismatch .beat-track:active {
  cursor: grabbing;
}
.beat-viz-match .beat-track:focus-visible,
.beat-viz-mismatch .beat-track:focus-visible {
  outline: none;
}
.beat-viz-match .beat-dot-music,
.beat-viz-match .beat-dot-steps,
.beat-viz-mismatch .beat-dot-music,
.beat-viz-mismatch .beat-dot-steps {
  pointer-events: none;
}
.beat-viz-match .beat-dot-steps,
.beat-viz-mismatch .beat-dot-steps {
  z-index: 2;
  width: 1.15rem;
  height: 1.15rem;
  margin-top: -0.575rem;
}
.split-bad {
  border: 1px solid rgba(255, 92, 92, 0.45);
}
.split-bad h3 { color: var(--danger); }
.split-good {
  border: 1px solid var(--accent);
}
.split-good h3 { color: var(--accent); }
.pace-modes {
  margin: 0 0 var(--section-gap);
}
.pace-modes h2 {
  margin-bottom: 1.5rem;
}
.pace-card {
  border: 1px solid var(--line);
}
.pace-kicker {
  margin: 0 0 0.45rem;
  color: var(--accent);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.pace-card h3 {
  font-size: 1.15rem;
  letter-spacing: -0.02em;
  color: var(--ink);
}
.pace-card p strong { color: var(--ink); font-weight: 700; }
.pace-hint {
  margin-top: 0.35rem !important;
  font-size: 0.9rem !important;
}
.pace-hint a {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 0.18em;
}
.pace-hint a:hover { filter: brightness(1.08); }
.pace-hint a:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}
#faq-formule {
  scroll-margin-top: 4.5rem;
}
.pace-scale {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.35rem;
  margin-top: 0.55rem;
}
.pace-scale .pace-step {
  flex: 1;
  margin: 0;
  padding: 0.2rem 0.15rem;
  border: 0;
  background: none;
  cursor: pointer;
  font: inherit;
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: lowercase;
  color: #6b6758;
}
.pace-scale .pace-step.is-on {
  color: var(--accent);
}
.pace-scale .pace-step:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 6px;
}
.beat-viz-lock {
  margin-top: 1.05rem;
  margin-bottom: 0.85rem;
}
.beat-viz-lock .pace-units {
  margin: 0 0 0.85rem;
}
.beat-viz-lock .beat-pair {
  margin-bottom: 0.85rem;
}
.beat-viz-lock .beat-col-run .beat-value { color: var(--accent); }
.beat-viz-lock .beat-col-music .beat-value { color: var(--music); }
.beat-viz-lock .beat-track {
  height: 1.85rem;
  cursor: grab;
  touch-action: none;
  user-select: none;
}
.beat-viz-lock .beat-track:active { cursor: grabbing; }
.beat-viz-lock .beat-track:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 4px;
}
.beat-viz-lock .beat-dot-music {
  z-index: 1;
  background: var(--music);
  box-shadow: 0 0 0 1px var(--music), 0 0 12px var(--music-glow);
  pointer-events: none;
}
.beat-viz-lock .beat-dot-steps {
  z-index: 2;
  width: 1.15rem;
  height: 1.15rem;
  margin-top: -0.575rem;
  background: var(--accent);
  box-shadow: 0 0 0 1px var(--accent), 0 0 12px var(--accent-glow);
  pointer-events: none;
}
.beat-viz-lock .beat-pair[data-unit="allure"] [data-run-u="ppm"],
.beat-viz-lock .beat-pair[data-unit="ppm"] [data-run-u="allure"] {
  display: none;
}
.beat-viz-lock[data-unit="ppm"] .pace-height {
  display: none;
}
.pace-units {
  display: flex;
  align-items: center;
  gap: 0;
  margin: 0 0 0.95rem;
  padding: 2px;
  border: 1px solid var(--line);
  border-radius: 999px;
}
.pace-units button {
  flex: 1;
  margin: 0;
  padding: 0.4rem 0.55rem;
  border: 0;
  border-radius: 999px;
  background: none;
  color: var(--ink);
  cursor: pointer;
  font: inherit;
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.pace-units button[aria-pressed="true"] {
  background: var(--accent);
  color: var(--on-accent);
}
.pace-units button:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}
.pace-height {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.4rem 0.55rem;
  margin: 0.95rem 0 0;
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
}
.pace-height input {
  width: 3.7rem;
  margin: 0;
  padding: 0.32rem 0.2rem;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: color-mix(in srgb, var(--panel) 70%, black);
  color: var(--ink);
  font: inherit;
  font-weight: 800;
  text-align: center;
  -moz-appearance: textfield;
}
.pace-height input::-webkit-outer-spin-button,
.pace-height input::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}
.pace-height input:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}
.section-lead {
  margin: -0.35rem 0 1.15rem;
  max-width: 38rem;
  color: var(--muted);
  font-size: 1rem;
}
.first-run {
  margin: 0 0 var(--section-gap);
}
.first-run-copy {
  max-width: 32rem;
}
.first-run-copy p {
  margin: 0;
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.5;
}
.first-run-copy .first-run-aside {
  margin-top: 0.55rem;
  font-size: 0.92rem;
  opacity: 0.85;
}
.sources {
  margin: 0 0 var(--section-gap);
}
.source-row {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 0.75rem;
  list-style: none;
  margin: 1.1rem 0 0;
  padding: 0;
}
.source-row li {
  margin: 0;
  list-style: none;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: color-mix(in srgb, var(--panel) 88%, black);
}
.source-row li.is-on {
  border-color: var(--accent);
  background: color-mix(in srgb, var(--accent) 10%, var(--panel));
}
.source-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.45rem;
  width: 100%;
  margin: 0;
  text-align: center;
  font: inherit;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink);
  padding: 1rem 0.5rem;
  border: 0;
  background: none;
  cursor: pointer;
  border-radius: 14px;
}
.source-card:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}
.source-ico {
  width: 1.85rem;
  height: 1.85rem;
  color: var(--accent);
}
.source-note {
  margin: 0.65rem 0 0;
  max-width: 42rem;
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.45;
}
.source-hint,
.source-explain,
.source-play {
  margin: 0.85rem 0 0;
  max-width: 38rem;
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.45;
}
.source-explain,
.source-play { display: none; }
.source-play { margin-top: 0.4rem; }
.sources[data-src="mix"] .source-explain[data-src="mix"],
.sources[data-src="mix"] .source-play[data-src="mix"],
.sources[data-src="mp3"] .source-explain[data-src="mp3"],
.sources[data-src="mp3"] .source-play[data-src="mp3"],
.sources[data-src="ytm"] .source-explain[data-src="ytm"],
.sources[data-src="ytm"] .source-play[data-src="ytm"],
.sources[data-src="apple-music"] .source-explain[data-src="apple-music"],
.sources[data-src="apple-music"] .source-play[data-src="apple-music"],
.sources[data-src="spotify"] .source-explain[data-src="spotify"],
.sources[data-src="spotify"] .source-play[data-src="spotify"],
.sources[data-src="deezer"] .source-explain[data-src="deezer"],
.sources[data-src="deezer"] .source-play[data-src="deezer"] {
  display: block;
}
.sources[data-src="apple-music"] .source-compare {
  display: block;
}
.source-compare {
  display: none;
  margin: 1rem 0 0;
  max-width: 42rem;
}
.source-compare table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
}
.source-compare th,
.source-compare td {
  border: 1px solid var(--line);
  padding: 0.5rem 0.6rem;
  text-align: left;
  vertical-align: top;
}
.source-compare thead th {
  background: color-mix(in srgb, var(--accent) 12%, transparent);
  font-weight: 800;
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.source-compare tbody th {
  font-weight: 700;
  width: 28%;
}
.source-compare a {
  color: var(--accent);
}
.source-compare-note {
  margin: 0.65rem 0 0;
  font-size: 0.88rem;
  color: var(--muted);
  line-height: 1.45;
}
.source-matrix {
  margin: 1.1rem 0 0;
  max-width: 52rem;
  overflow-x: auto;
}
.source-matrix table {
  width: 100%;
  min-width: 32rem;
  border-collapse: collapse;
  font-size: 0.85rem;
}
.source-matrix th,
.source-matrix td {
  border: 1px solid var(--line);
  padding: 0.5rem 0.6rem;
  text-align: left;
  vertical-align: top;
}
.source-matrix thead th {
  background: color-mix(in srgb, var(--accent) 12%, transparent);
  font-weight: 800;
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.source-matrix tbody tr[data-src] {
  cursor: pointer;
}
.source-matrix tbody tr[data-src]:hover,
.source-matrix tbody tr[data-src]:focus-visible {
  background: color-mix(in srgb, var(--accent) 10%, transparent);
}
.source-matrix tbody tr[data-src].is-on {
  background: color-mix(in srgb, var(--accent) 16%, transparent);
}
.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;
}
.source-card-soon {
  color: var(--muted);
}
.source-card-soon .source-ico {
  color: var(--muted);
  opacity: 0.75;
}
.sources[data-src] .source-hint {
  display: none;
}
.source-gallery {
  display: none;
  grid-template-columns: repeat(auto-fit, minmax(160px, 220px));
  justify-content: center;
  gap: 1.25rem 1.1rem;
  margin: 1.25rem auto 0;
  max-width: 52rem;
  align-items: start;
}
.sources[data-src="mix"] .source-gallery[data-src="mix"],
.sources[data-src="mp3"] .source-gallery[data-src="mp3"],
.sources[data-src="ytm"] .source-gallery[data-src="ytm"],
.sources[data-src="apple-music"] .source-gallery[data-src="apple-music"],
.sources[data-src="spotify"] .source-gallery[data-src="spotify"],
.sources[data-src="deezer"] .source-gallery[data-src="deezer"] {
  display: grid;
}
@media (min-width: 801px) {
  .source-row,
  .source-hint-tap { display: none; }
}
.modes {
  margin: 0 0 var(--section-gap);
}
.section-head {
  max-width: 36rem;
  margin: 0 0 1.5rem;
}
.section-head h2 {
  font-family: "DM Sans", system-ui, sans-serif;
  font-size: clamp(1.45rem, 3vw, 1.85rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  text-transform: uppercase;
  margin: 0 0 0.4rem;
}
.section-head p {
  margin: 0;
  color: var(--muted);
  font-size: 1rem;
}
.pillars {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}
.pillar {
  background: color-mix(in srgb, var(--panel) 88%, black);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 1.25rem 1.2rem 1.35rem;
}
.pillar .pillar-mode {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  margin: 0 0 0.5rem;
}
.pillar-ico {
  display: block;
  width: 0.95rem;
  height: 0.95rem;
  color: var(--accent);
  flex-shrink: 0;
}
.pillar .pillar-kicker {
  margin: 0;
  color: var(--accent);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.pillar h3 {
  font-family: "DM Sans", system-ui, sans-serif;
  font-size: 1.15rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  text-transform: uppercase;
  margin: 0 0 0.4rem;
  color: var(--ink);
}
.pillar p {
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
}
.faq {
  margin: 0 0 var(--section-gap);
}
.faq-shell {
  max-width: 42rem;
  margin: 0;
  background: color-mix(in srgb, var(--panel) 88%, black);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 0 1.2rem;
}
.faq-shell[open] {
  border-color: color-mix(in srgb, var(--accent) 45%, var(--line));
}
.faq-shell-sum {
  cursor: pointer;
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.45rem 0.85rem;
  min-height: 3.35rem;
  padding: 0.75rem 0;
}
.faq-shell-sum::-webkit-details-marker { display: none; }
.faq-kicker {
  display: inline-block;
  background: var(--accent);
  color: var(--on-accent);
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.28rem 0.7rem;
  border-radius: 999px;
  margin-right: auto;
}
.faq-shell-sum::after {
  content: "";
  width: 0.5rem;
  height: 0.5rem;
  border-right: 2px solid var(--accent);
  border-bottom: 2px solid var(--accent);
  transform: rotate(45deg);
  margin-top: -0.22rem;
  flex-shrink: 0;
}
.faq-shell[open] > .faq-shell-sum::after {
  transform: rotate(-135deg);
  margin-top: 0.18rem;
}
.faq-shell-sum:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}
.faq-panel {
  padding: 0 0 1.05rem;
}
.faq-lead {
  margin: 0 0 0.95rem;
  color: var(--muted);
  font-size: 0.92rem;
}
.faq-list {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
}
.faq-item {
  margin: 0;
  background: color-mix(in srgb, var(--bg) 55%, var(--panel));
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 0 1.15rem;
}
.faq-item[open] {
  border-color: color-mix(in srgb, var(--accent) 50%, var(--line));
}
.faq-item summary {
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  gap: 0.65rem;
  min-height: 3.15rem;
  padding: 0.7rem 0;
  color: var(--ink);
  font-family: "DM Sans", system-ui, sans-serif;
  font-size: 0.92rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  text-transform: uppercase;
}
.faq-item summary > span {
  flex: 1;
  min-width: 0;
}
.faq-item summary::before {
  flex-shrink: 0;
  font-size: 0.58rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.22rem 0.5rem;
  border-radius: 999px;
  line-height: 1.2;
}
[data-faq-group="simple"] > .faq-item summary::before {
  content: "Coureur";
  background: var(--accent);
  color: var(--on-accent);
}
html[lang="en"] [data-faq-group="simple"] > .faq-item summary::before {
  content: "Runner";
}
[data-faq-group="tech"] > .faq-item summary::before {
  content: "Technique";
  background: transparent;
  border: 1px dashed var(--line);
  color: var(--muted);
}
html[lang="en"] [data-faq-group="tech"] > .faq-item summary::before {
  content: "Technical";
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: "";
  width: 0.5rem;
  height: 0.5rem;
  border-right: 2px solid var(--accent);
  border-bottom: 2px solid var(--accent);
  transform: rotate(45deg);
  margin-top: -0.22rem;
  flex-shrink: 0;
}
.faq-item[open] summary::after {
  transform: rotate(-135deg);
  margin-top: 0.18rem;
}
.faq-item summary:hover { color: var(--accent); }
.faq-item summary:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}
.faq-item p {
  margin: 0;
  padding: 0 0 1.05rem;
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.5;
  text-transform: none;
  font-weight: 400;
  letter-spacing: 0;
}
.faq-item p + p {
  margin-top: -0.45rem;
}
.faq-item a {
  color: var(--accent);
  text-decoration: none;
  font-weight: 700;
}
.faq-item a:hover { text-decoration: underline; }
.faq-schema {
  margin: 0 0 1rem;
  padding: 0;
}
.schema-flow {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(6.4rem, 1fr));
  gap: 0.4rem;
  list-style: none;
  margin: 0;
  padding: 0;
}
.schema-flow li {
  margin: 0;
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 0.55rem 0.4rem;
  text-align: center;
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  line-height: 1.35;
  color: var(--ink);
}
.schema-pair {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.45rem;
  margin: 0 0 1rem;
}
.schema-triple {
  grid-template-columns: 1fr 1fr 1fr;
}
.schema-pair div,
.schema-band {
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 0.7rem 0.75rem;
}
.schema-pair strong {
  display: block;
  margin: 0 0 0.3rem;
  color: var(--accent);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.schema-pair span {
  display: block;
  color: var(--muted);
  font-size: 0.82rem;
  line-height: 1.4;
  font-weight: 400;
  text-transform: none;
  letter-spacing: 0;
}
.schema-eq {
  margin: 0 0 1rem;
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 0.95rem 0.85rem 0.85rem;
}
.eq-tex {
  margin: 0.35rem 0 0.55rem;
  overflow-x: auto;
  text-align: center;
}
.eq-tex .katex-display {
  margin: 0.45rem 0;
}
.eq-tex .katex {
  color: var(--ink);
  font-size: 1.18em;
}
.faq-item .katex {
  color: var(--ink);
  font-size: 1.05em;
}
.eq-legend {
  margin: 0.55rem 0 0;
  display: grid;
  gap: 0.28rem;
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 400;
  letter-spacing: 0;
  text-transform: none;
  text-align: left;
}
.eq-legend div {
  display: grid;
  grid-template-columns: 1.8rem 1fr;
  gap: 0.45rem;
  align-items: baseline;
}
.eq-legend dt {
  margin: 0;
  color: var(--accent);
  font-weight: 800;
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.eq-legend dd { margin: 0; }
.schema-band {
  margin: 0 0 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.4rem;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.schema-band i {
  flex: 1;
  height: 2px;
  background: var(--accent);
  font-style: normal;
}
.faq-forum {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem 1rem;
  margin: 0.9rem 0 0;
  padding: 0.95rem 0 0.2rem;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.88rem;
  line-height: 1.45;
}
.faq-forum p {
  margin: 0;
  flex: 1 1 12rem;
}
.faq-forum-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  flex-shrink: 0;
  padding: 0.45rem 0.9rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted);
  text-decoration: none;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.faq-forum-btn:hover {
  color: var(--accent);
  border-color: color-mix(in srgb, var(--accent) 55%, var(--line));
}
.faq-forum-btn .ico {
  width: 0.95rem;
  height: 0.95rem;
}
.faq-item .schema-band {
  color: var(--ink);
  padding: 0.7rem 0.75rem;
  margin: 0 0 1rem;
  font-weight: 700;
}
@media (max-width: 800px) {
  .schema-pair,
  .schema-triple { grid-template-columns: 1fr; }
}
.faq-tech {
  margin: 0.9rem 0 0;
  padding: 0 0.15rem 0.15rem;
  border: 1px dashed var(--line);
  border-radius: 14px;
}
.faq-tech[open] {
  padding: 0 0.85rem 0.85rem;
  border-style: solid;
  border-color: color-mix(in srgb, var(--accent) 35%, var(--line));
}
.faq-tech-sum {
  cursor: pointer;
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.35rem 0.75rem;
  padding: 0.85rem 0.85rem;
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.faq-tech[open] > .faq-tech-sum {
  padding-left: 0;
  padding-right: 0;
  color: var(--ink);
}
.faq-tech-sum::-webkit-details-marker { display: none; }
.faq-tech-sum::after {
  content: "";
  width: 0.42rem;
  height: 0.42rem;
  margin-left: auto;
  border-right: 2px solid var(--accent);
  border-bottom: 2px solid var(--accent);
  transform: rotate(45deg);
  flex-shrink: 0;
}
.faq-tech[open] > .faq-tech-sum::after {
  transform: rotate(-135deg);
}
.faq-tech-sum:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}
.app-preview {
  margin: 0 0 var(--section-gap);
}
.app-preview .section-lead {
  max-width: 38rem;
}
.shots {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem 1.25rem;
  margin: 1.25rem auto 0;
  max-width: 52rem;
  align-items: start;
  justify-items: center;
}
.app-preview .shots {
  grid-template-columns: minmax(0, 220px);
  justify-content: center;
  max-width: 32rem;
}
.shot {
  margin: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.9rem;
}
.shot .phone {
  width: min(100%, 240px);
}
.shot figcaption {
  text-align: center;
  max-width: 16rem;
}
.shot figcaption strong {
  display: block;
  font-family: "DM Sans", system-ui, sans-serif;
  font-size: 0.95rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin: 0 0 0.25rem;
  color: var(--ink);
}
.shot figcaption span {
  display: block;
  font-size: 0.9rem;
  color: var(--muted);
  line-height: 1.45;
}
.demo {
  display: block;
  max-width: 44rem;
  margin: 0 auto var(--section-gap);
}
.demo-main h2 {
  font-family: "DM Sans", system-ui, sans-serif;
  font-size: 1.05rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin: 0 0 0.75rem;
}

.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  z-index: 50;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: 0 50%;
  pointer-events: none;
  box-shadow: none;
}
html.js .reveal {
  opacity: 0;
  transform: translateY(1.35rem);
  transition: opacity 0.7s ease, transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}
html.js .reveal.is-in {
  opacity: 1;
  transform: none;
}
html.js .reveal-stagger > * {
  opacity: 0;
  transform: translateY(1.15rem);
  transition: opacity 0.65s ease, transform 0.65s cubic-bezier(0.22, 1, 0.36, 1);
}
html.js .reveal-stagger.is-in > * {
  opacity: 1;
  transform: none;
}
html.js .reveal-stagger.is-in > *:nth-child(1) { transition-delay: 0.04s; }
html.js .reveal-stagger.is-in > *:nth-child(2) { transition-delay: 0.14s; }
html.js .reveal-stagger.is-in > *:nth-child(3) { transition-delay: 0.24s; }
html.js .reveal-stagger.is-in > *:nth-child(4) { transition-delay: 0.34s; }

@media (max-width: 800px) {
  .app-bar-inner {
    padding: 0.45rem 1.25rem;
    gap: 0.5rem;
    flex-wrap: wrap;
  }
  .app-bar-inner p,
  .app-bar-title {
    font-size: 0.75rem;
  }
  .brand-lockup.is-flying {
    position: static;
    transform: none !important;
    width: auto !important;
    will-change: auto;
    pointer-events: auto;
  }
  .brand-anchor {
    width: auto !important;
    height: auto !important;
  }
  .app-bar-title {
    opacity: 1 !important;
  }
  .hero {
    grid-template-columns: 1fr;
    gap: 0.4rem;
    text-align: left;
    min-height: 0;
    margin-bottom: var(--section-gap);
  }
  .hero-copy { padding: 1.25rem 0 0.35rem; }
  .hero-bg {
    grid-column: 1;
    grid-row: 2;
    width: min(19rem, 100%);
    height: 15rem;
    justify-self: center;
    overflow: hidden;
    -webkit-mask-image: linear-gradient(to bottom, #000 42%, transparent);
    mask-image: linear-gradient(to bottom, #000 42%, transparent);
  }
  .hero-runner {
    width: 100%;
    height: auto;
    object-fit: cover;
    object-position: center top;
  }
  .demo {
    max-width: none;
  }
  .demo-main { width: 100%; }
  .phone { width: min(100%, 240px); }
  .pillars,
  .split-grid { grid-template-columns: 1fr; }
  .source-row { grid-template-columns: repeat(3, 1fr); }
  .source-matrix,
  .source-hint-click { display: none; }
  .shots { grid-template-columns: repeat(2, 1fr); max-width: none; gap: 1rem; }
  .app-preview .shots {
    grid-template-columns: minmax(0, 180px);
    justify-content: center;
    justify-items: center;
  }
  .shot .phone { width: min(100%, 180px); }
}

@media (prefers-reduced-motion: reduce) {
  body { transition: none; }
  .scroll-progress { display: none; }
  .hero-runner { transform: none !important; will-change: auto; }
  html.js .reveal,
  html.js .reveal.is-in,
  html.js .reveal-stagger > *,
  html.js .reveal-stagger.is-in > * {
    opacity: 1;
    transform: none;
    transition: none;
  }
  .split.is-in .split-pain-slow,
  .split.is-in .split-pain-fast,
  [data-adapt-music] [data-stage].is-on,
  [data-adapt-run] [data-stage].is-on {
    animation: none;
  }
  .split-pain-slow { color: var(--danger); }
}