/* App pages: the palette comes from themes.css, the layout stays the same for every app. */

.page-app {
  background: var(--bg);
}

.page-app .grain {
  opacity: 0.06;
  mix-blend-mode: overlay;
}

.page-app .btn-line {
  color: var(--text);
  box-shadow: inset 0 0 0 1.5px rgba(223, 230, 255, 0.18);
}

.page-app .btn-line:hover {
  box-shadow: inset 0 0 0 1.5px rgba(223, 230, 255, 0.4);
  background: rgba(223, 230, 255, 0.04);
}

.page-app .btn-donate {
  box-shadow: 0 12px 30px -12px color-mix(in srgb, var(--accent) 80%, transparent), inset 0 1px 0 rgba(255, 255, 255, 0.3);
}

.btn-support .heart {
  color: var(--accent);
  animation: beat 2.4s ease-in-out infinite;
}

.page-app .chip {
  background: rgba(223, 230, 255, 0.06);
  box-shadow: inset 0 0 0 1px var(--rule);
  color: var(--text);
}

.page-app .eyebrow {
  color: var(--accent);
}

.page-app .section-lead {
  color: var(--mute);
}

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

.app-hero {
  position: relative;
  min-height: 100svh;
  padding: calc(var(--header-h) + clamp(32px, 6vh, 72px)) 0 clamp(48px, 8vh, 96px);
  display: grid;
  align-items: center;
  overflow: hidden;
  isolation: isolate;
}

.wave-field {
  position: absolute;
  inset: 0;
  z-index: -2;
  width: 100%;
  height: 100%;
  opacity: 0.9;
  -webkit-mask: radial-gradient(60% 60% at 28% 56%, #000 25%, transparent 80%);
  mask: radial-gradient(60% 60% at 28% 56%, #000 25%, transparent 80%);
}

.app-hero-glow {
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    radial-gradient(38% 42% at 28% 52%, color-mix(in srgb, var(--accent) 22%, transparent), transparent 70%),
    radial-gradient(30% 34% at 78% 30%, color-mix(in srgb, var(--accent-2) 10%, transparent), transparent 70%);
}

.app-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr);
  align-items: center;
  gap: clamp(32px, 5vw, 80px);
}

.app-media {
  perspective: 1600px;
}

.device {
  --rx: 0deg;
  --ry: 0deg;
  position: relative;
  border-radius: 22px;
  background: linear-gradient(180deg, #1c2237, #12162a);
  box-shadow:
    0 0 0 1px rgba(223, 230, 255, 0.1),
    0 2px 0 rgba(255, 255, 255, 0.04) inset,
    0 50px 100px -40px rgba(0, 0, 0, 0.9),
    0 30px 120px -50px color-mix(in srgb, var(--accent) 70%, transparent);
  transform: rotateX(var(--rx)) rotateY(var(--ry)) translateZ(var(--lift, 0px));
  transform-style: preserve-3d;
  will-change: transform;
}

.device::after {
  /* glare that follows the tilt */
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  pointer-events: none;
  background: linear-gradient(calc(120deg + var(--ry) * 6), rgba(255, 255, 255, 0.09), transparent 40%);
}

.device-bar {
  display: flex;
  align-items: center;
  gap: 7px;
  height: 38px;
  padding: 0 16px;
  font-size: 12.5px;
  font-weight: 650;
  color: var(--mute);
}

.device-bar i {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--surface-3);
}

.device-bar i:first-child {
  background: var(--accent);
}

.device-bar span {
  margin-left: 10px;
}

.device-screen {
  position: relative;
  margin: 0 8px 8px;
  border-radius: 14px;
  overflow: hidden;
  background: #0b0e19;
  aspect-ratio: 16 / 10;
}

.app-video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.screen-btn {
  position: absolute;
  right: 14px;
  bottom: 14px;
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border: 0;
  border-radius: 50%;
  color: #fff;
  background: rgba(15, 18, 32, 0.55);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.18);
  opacity: 0;
  transition: opacity 0.3s;
}

.device:hover .screen-btn,
.screen-btn:focus-visible,
.screen-btn[data-state='paused'] {
  opacity: 1;
}

.screen-btn svg {
  width: 18px;
  height: 18px;
}

.screen-btn .i-play,
.screen-btn[data-state='paused'] .i-pause {
  display: none;
}

.screen-btn[data-state='paused'] .i-play {
  display: block;
}

.app-info {
  display: grid;
  justify-items: start;
  gap: 20px;
}

.app-id {
  display: flex;
  align-items: center;
  gap: 16px;
}

.app-icon {
  width: 72px;
  height: 72px;
  border-radius: 20px;
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.08), 0 18px 40px -14px color-mix(in srgb, var(--accent) 80%, transparent);
}

.app-title {
  font-size: clamp(56px, 7.4vw, 112px);
  font-weight: 750;
  letter-spacing: -0.045em;
  line-height: 0.9;
  background: linear-gradient(180deg, #ffffff 30%, #c9d0ee);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  padding-bottom: 0.06em;
}

.app-lead {
  font-family: var(--font-display);
  font-size: clamp(22px, 2.2vw, 30px);
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -0.02em;
  max-width: 20ch;
}

.app-desc {
  color: var(--mute);
  max-width: 48ch;
}

.app-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 6px;
}

.app-actions .btn-accent {
  --btn-h: 64px;
  padding: 0 28px 0 24px;
}

.app-actions .btn-support {
  --btn-h: 64px;
}

.tuto-link {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  padding: 8px 18px 8px 8px;
  border-radius: 999px;
  text-decoration: none;
  transition: background 0.3s;
}

.tuto-link:hover {
  background: rgba(223, 230, 255, 0.05);
}

.tuto-link strong {
  display: block;
  font-weight: 700;
}

.tuto-link small {
  display: block;
  color: var(--mute);
  font-size: 13.5px;
}

.tuto-play {
  position: relative;
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(223, 230, 255, 0.08);
  box-shadow: inset 0 0 0 1px rgba(223, 230, 255, 0.16);
  color: var(--text);
}

.tuto-play::after {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: 50%;
  border: 1.5px solid var(--accent);
  opacity: 0;
  animation: ping 2.6s var(--ease-out) infinite;
}

@keyframes ping {
  0% {
    transform: scale(0.9);
    opacity: 0.9;
  }
  100% {
    transform: scale(1.5);
    opacity: 0;
  }
}

.tuto-play svg {
  width: 18px;
  height: 18px;
  margin-left: 2px;
}

.app-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
  margin: 4px 0 0;
  padding: 0;
  list-style: none;
  color: var(--faint);
  font-size: 14px;
  font-weight: 550;
}

.app-meta li {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.app-meta li + li::before {
  content: '';
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--faint);
  margin-right: 12px;
}

/* ------------------------------------------------------------------ 3D timeline demo */

.demo {
  overflow: hidden;
}

.tl-scene {
  --p: 0;
  perspective: 1400px;
  perspective-origin: 50% 20%;
  padding: 10px 0 30px;
}

.tl-board {
  position: relative;
  display: grid;
  gap: 10px;
  padding: 44px 22px 26px;
  border-radius: 26px;
  background: linear-gradient(180deg, var(--surface-2), var(--surface));
  box-shadow: 0 0 0 1px var(--rule), 0 60px 120px -60px rgba(0, 0, 0, 0.9),
    0 40px 120px -70px color-mix(in srgb, var(--accent) 80%, transparent);
  transform: rotateX(calc((1 - var(--p)) * 42deg)) scale(calc(0.88 + var(--p) * 0.12)) translateY(calc((1 - var(--p)) * 40px));
  transform-origin: 50% 100%;
  will-change: transform;
}

.tl-ruler {
  position: absolute;
  left: 112px;
  right: 22px;
  top: 16px;
  height: 14px;
  background: repeating-linear-gradient(90deg, rgba(223, 230, 255, 0.28) 0 1px, transparent 1px 10%),
    repeating-linear-gradient(90deg, rgba(223, 230, 255, 0.12) 0 1px, transparent 1px 2%);
  background-size: 100% 14px, 100% 6px;
  background-repeat: no-repeat;
  background-position: 0 0, 0 100%;
}

.tl-lane {
  display: grid;
  grid-template-columns: 80px 1fr;
  align-items: center;
  gap: 10px;
}

.tl-tag {
  font-size: 12.5px;
  font-weight: 700;
  color: var(--mute);
}

.tl-strip {
  display: flex;
  height: 64px;
  overflow: hidden;
  border-radius: 10px;
}

.tl-lane[data-lane='music'] .tl-strip {
  height: 40px;
}

.tl-seg {
  position: relative;
  flex: var(--w) 1 0;
  min-width: 0;
  overflow: hidden;
  transition: flex-grow 1.1s var(--ease-in-out), opacity 0.6s, margin 1.1s var(--ease-in-out);
}

.tl-seg.clip {
  margin-right: 2px;
  border-radius: 8px;
  background: linear-gradient(180deg, #2a3150, #1f2540);
  box-shadow: inset 0 0 0 1px rgba(223, 230, 255, 0.08);
}

.tl-lane[data-lane='video'] .tl-seg.clip {
  background: linear-gradient(180deg, #2c3354, #222844);
}

.tl-seg svg {
  position: absolute;
  inset: 6px 4px;
  width: calc(100% - 8px);
  height: calc(100% - 12px);
}

.tl-seg.blank {
  background:
    repeating-linear-gradient(-45deg, color-mix(in srgb, var(--accent) 55%, transparent) 0 3px, transparent 3px 9px),
    color-mix(in srgb, var(--accent) 14%, transparent);
  box-shadow: inset 0 0 0 1.5px color-mix(in srgb, var(--accent) 70%, transparent);
  border-radius: 6px;
  margin-right: 2px;
}

.tl-seg.blank[data-label]::after {
  content: attr(data-label);
  position: absolute;
  left: 50%;
  top: 50%;
  translate: -50% -50%;
  padding: 2px 6px;
  border-radius: 6px;
  background: var(--accent);
  color: #fff;
  font-size: 11px;
  font-weight: 750;
  white-space: nowrap;
  transition: opacity 0.3s;
}

.tl-seg svg {
  fill: var(--wave);
  opacity: 0.85;
}

.tl-lane[data-lane='video'] .tl-seg svg {
  opacity: 0.4;
}

.tl-seg.music {
  background: color-mix(in srgb, var(--accent-2) 16%, transparent);
  box-shadow: inset 0 1px 0 color-mix(in srgb, var(--accent-2) 50%, transparent), inset 0 -1px 0 color-mix(in srgb, var(--accent-2) 50%, transparent);
}

.tl-seg.music svg {
  fill: var(--accent-2);
  opacity: 0.55;
}

.tl-seg.music:first-child {
  border-radius: 8px 0 0 8px;
  box-shadow: inset 1px 1px 0 color-mix(in srgb, var(--accent-2) 50%, transparent), inset 0 -1px 0 color-mix(in srgb, var(--accent-2) 50%, transparent);
}

.tl-seg.music:last-child {
  border-radius: 0 8px 8px 0;
}

.tl-scene.is-after .tl-seg.music.gone {
  flex-grow: 0;
}

.tl-scene.is-after .tl-seg.blank {
  flex-grow: 0;
  margin-right: 0;
  opacity: 0.4;
}

.tl-scene.is-after .tl-seg.blank::after {
  opacity: 0;
}

.tl-ph-track {
  position: absolute;
  top: 12px;
  bottom: 14px;
  left: 112px;
  right: 22px;
  pointer-events: none;
}

.tl-playhead {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  width: 2px;
  border-radius: 2px;
  background: #fff;
  box-shadow: 0 0 12px rgba(255, 255, 255, 0.6);
  animation: playhead 7s linear infinite;
}

.tl-playhead::before {
  content: '';
  position: absolute;
  top: -4px;
  left: -6px;
  width: 14px;
  height: 14px;
  border-radius: 4px 4px 50% 50%;
  background: #fff;
}

@keyframes playhead {
  from {
    left: 0%;
  }
  to {
    left: 100%;
  }
}

.tl-controls {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 16px 28px;
  margin-top: 20px;
}

.segmented {
  display: inline-flex;
  padding: 5px;
  border-radius: 999px;
  background: var(--surface);
  box-shadow: inset 0 0 0 1px var(--rule);
}

.segmented button {
  min-width: 96px;
  height: 42px;
  padding: 0 20px;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: var(--mute);
  font-weight: 700;
  transition: background 0.3s, color 0.3s;
}

.segmented button[aria-pressed='true'] {
  background: var(--text);
  color: var(--bg);
}

.tl-caption {
  color: var(--mute);
}

.tl-caption strong {
  color: var(--text);
  font-variant-numeric: tabular-nums;
}

/* ------------------------------------------------------------------ features */

.bento {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 16px;
}

.card {
  position: relative;
  grid-column: span 2;
  display: grid;
  align-content: start;
  gap: 10px;
  padding: 28px;
  border-radius: 26px;
  background: linear-gradient(180deg, var(--surface-2), var(--surface));
  box-shadow: inset 0 0 0 1px var(--rule);
  overflow: hidden;
  isolation: isolate;
}

.card::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: -1;
  background: radial-gradient(360px circle at var(--mx, 50%) var(--my, -50%), color-mix(in srgb, var(--accent) 16%, transparent), transparent 60%);
  opacity: 0;
  transition: opacity 0.4s;
}

.card:hover::before {
  opacity: 1;
}

.card-wide {
  grid-column: span 3;
}

.card h3 {
  font-size: 25px;
  letter-spacing: -0.025em;
}

.card p {
  color: var(--mute);
}

.card-icon {
  display: grid;
  place-items: center;
  width: 52px;
  height: 52px;
  margin-bottom: 14px;
  border-radius: 16px;
  color: var(--accent);
  background: color-mix(in srgb, var(--accent) 12%, transparent);
  box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--accent) 30%, transparent);
}

.card-icon svg {
  width: 26px;
  height: 26px;
}

.card-art {
  height: 150px;
  margin: -4px -4px 18px;
  border-radius: 18px;
  background: var(--bg-deep);
  box-shadow: inset 0 0 0 1px var(--rule);
  overflow: hidden;
}

.art-lanes {
  display: grid;
  align-content: center;
  gap: 10px;
  padding: 18px;
}

.art-lanes .lane {
  display: grid;
  grid-template-columns: 70px 1fr;
  align-items: center;
  gap: 10px;
  font-size: 12px;
  color: var(--faint);
}

.art-lanes .lane b {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-weight: 700;
}

.art-lanes .lane b::before {
  content: '';
  width: 14px;
  height: 14px;
  border-radius: 4px;
  box-shadow: inset 0 0 0 1.5px var(--faint);
}

.art-lanes .lane.on b {
  color: var(--text);
}

.art-lanes .lane.on b::before {
  background: var(--accent) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='none' stroke='white' stroke-width='3.4' stroke-linecap='round' stroke-linejoin='round' d='m6 12.5 4 4 8-9'/%3E%3C/svg%3E") center / 11px no-repeat;
  box-shadow: none;
}

.art-lanes .lane i {
  height: 22px;
  border-radius: 6px;
  background:
    repeating-linear-gradient(90deg, transparent 0 18%, rgba(255, 79, 109, 0.0) 18% 24%, transparent 24% 46%),
    linear-gradient(90deg, #2c3354, #2c3354);
  -webkit-mask: repeating-linear-gradient(90deg, #000 0 27%, transparent 27% 31%, #000 31% 62%, transparent 62% 67%, #000 67% 100%);
  mask: repeating-linear-gradient(90deg, #000 0 27%, transparent 27% 31%, #000 31% 62%, transparent 62% 67%, #000 67% 100%);
}

.art-lanes .lane.on i {
  background: linear-gradient(90deg, #39416a, #2e355a);
}

.art-margins {
  display: flex;
  align-items: center;
  padding: 0 18px;
  gap: 0;
}

.art-margins span {
  height: 64px;
}

.m-wave {
  flex: 3;
  background:
    repeating-linear-gradient(90deg, var(--wave) 0 3px, transparent 3px 7px);
  -webkit-mask: linear-gradient(180deg, transparent 0 10%, #000 10% 90%, transparent 90%), radial-gradient(60% 50% at 50% 50%, #000 40%, transparent 100%);
  -webkit-mask-composite: source-in;
  mask: radial-gradient(70% 50% at 50% 50%, #000 40%, transparent 100%);
  opacity: 0.8;
}

.m-keep {
  flex: 0.7;
  height: 74px !important;
  border-radius: 6px;
  background: color-mix(in srgb, var(--accent-2) 16%, transparent);
  box-shadow: inset 0 0 0 1.5px color-mix(in srgb, var(--accent-2) 70%, transparent);
}

.m-cut {
  flex: 2;
  margin: 0 4px;
  border-radius: 6px;
  background: repeating-linear-gradient(-45deg, color-mix(in srgb, var(--accent) 55%, transparent) 0 3px, transparent 3px 9px),
    color-mix(in srgb, var(--accent) 12%, transparent);
  box-shadow: inset 0 0 0 1.5px color-mix(in srgb, var(--accent) 70%, transparent);
}

/* ------------------------------------------------------------------ tutorials */

.tuto-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: -24px 0 24px;
}

.tuto-filters button {
  height: 40px;
  padding: 0 16px;
  border: 0;
  border-radius: 999px;
  background: var(--surface);
  color: var(--mute);
  font-weight: 650;
  font-size: 14.5px;
  box-shadow: inset 0 0 0 1px var(--rule);
  transition: background 0.25s, color 0.25s;
}

.tuto-filters button:hover {
  color: var(--text);
}

.tuto-filters button[aria-pressed='true'] {
  background: var(--accent);
  color: #fff;
  box-shadow: none;
}

.tuto-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.7fr) minmax(300px, 1fr);
  gap: 22px;
  align-items: start;
}

.player {
  position: sticky;
  top: calc(var(--header-h) + 16px);
  display: grid;
  gap: 18px;
}

.player-frame {
  position: relative;
  border-radius: 22px;
  overflow: hidden;
  background: #070910;
  box-shadow: 0 0 0 1px var(--rule), var(--shadow-lg);
  aspect-ratio: 16 / 10;
  display: grid;
  place-items: center;
}

.player-frame[data-format='tall'] video {
  height: 100%;
  width: auto;
  aspect-ratio: 9 / 16;
}

.player-video {
  width: 100%;
  height: 100%;
  object-fit: contain;
  background: #070910;
}

.player-info {
  display: grid;
  gap: 6px;
}

.player-step {
  font-size: 13px;
  font-weight: 750;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
}

.player-info h3 {
  font-size: clamp(26px, 2.6vw, 34px);
}

.player-info p {
  color: var(--mute);
}

.playlist {
  display: grid;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.playlist button {
  display: grid;
  grid-template-columns: 132px 1fr;
  align-items: center;
  gap: 14px;
  width: 100%;
  padding: 8px;
  border: 0;
  border-radius: 18px;
  background: transparent;
  text-align: left;
  transition: background 0.25s;
}

.playlist button:hover {
  background: rgba(223, 230, 255, 0.04);
}

.playlist button[aria-current='true'] {
  background: var(--surface-2);
  box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--accent) 45%, transparent);
}

.pl-thumb {
  position: relative;
  aspect-ratio: 16 / 10;
  border-radius: 12px;
  overflow: hidden;
  background: var(--surface-3);
}

.pl-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.pl-thumb.tall img {
  object-fit: cover;
  object-position: 50% 30%;
}

.pl-dur {
  position: absolute;
  right: 6px;
  bottom: 6px;
  padding: 1px 6px;
  border-radius: 6px;
  background: rgba(10, 12, 22, 0.8);
  font-size: 11.5px;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}

.pl-now {
  position: absolute;
  inset: 0;
  display: none;
  place-items: center;
  background: color-mix(in srgb, var(--accent) 45%, rgba(10, 12, 22, 0.5));
}

.playlist button[aria-current='true'] .pl-now {
  display: grid;
}

.pl-now span {
  display: flex;
  align-items: flex-end;
  gap: 3px;
  height: 18px;
}

.pl-now i {
  width: 3px;
  border-radius: 2px;
  background: #fff;
  animation: eq 1s ease-in-out infinite;
}

.pl-now i:nth-child(1) { height: 60%; }
.pl-now i:nth-child(2) { height: 100%; animation-delay: -0.3s; }
.pl-now i:nth-child(3) { height: 45%; animation-delay: -0.6s; }

@keyframes eq {
  50% {
    transform: scaleY(0.35);
  }
}

.pl-text {
  display: grid;
  gap: 3px;
}

.pl-num {
  font-size: 12px;
  font-weight: 750;
  color: var(--faint);
  letter-spacing: 0.06em;
}

.pl-title {
  font-weight: 700;
  line-height: 1.25;
}

.pl-desc {
  font-size: 13.5px;
  color: var(--mute);
  line-height: 1.35;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* ------------------------------------------------------------------ faq */

.faq-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
  gap: clamp(24px, 5vw, 80px);
  align-items: start;
}

.faq-list {
  display: grid;
  gap: 10px;
}

.faq-list details {
  border-radius: 20px;
  background: var(--surface);
  box-shadow: inset 0 0 0 1px var(--rule);
  transition: background 0.3s;
}

.faq-list details[open] {
  background: var(--surface-2);
}

.faq-list summary {
  position: relative;
  padding: 22px 60px 22px 24px;
  font-weight: 700;
  font-size: 17.5px;
  cursor: pointer;
  list-style: none;
}

.faq-list summary::-webkit-details-marker {
  display: none;
}

.faq-list summary::after {
  content: '';
  position: absolute;
  right: 22px;
  top: 50%;
  width: 22px;
  height: 22px;
  margin-top: -11px;
  border-radius: 50%;
  background:
    linear-gradient(var(--text), var(--text)) center / 10px 2px no-repeat,
    linear-gradient(var(--text), var(--text)) center / 2px 10px no-repeat,
    rgba(223, 230, 255, 0.08);
  transition: transform 0.4s var(--ease-out);
}

.faq-list details[open] summary::after {
  transform: rotate(45deg);
  background-color: var(--accent);
}

.faq-list details p {
  padding: 0 24px 22px;
  color: var(--mute);
}

/* ------------------------------------------------------------------ support band */

.support-card {
  position: relative;
  display: grid;
  justify-items: center;
  gap: 18px;
  padding: clamp(48px, 7vw, 90px) clamp(24px, 6vw, 80px);
  border-radius: 36px;
  text-align: center;
  background: linear-gradient(180deg, var(--surface-2), var(--surface));
  box-shadow: inset 0 0 0 1px var(--rule), var(--shadow-lg);
  overflow: hidden;
  isolation: isolate;
}

.support-card h2 {
  font-size: clamp(34px, 5vw, 64px);
  max-width: 16ch;
}

.support-card p {
  max-width: 520px;
  color: var(--mute);
  font-size: 18px;
}

.support-wave {
  position: absolute;
  inset: auto -10% -30% -10%;
  z-index: -1;
  height: 70%;
  background:
    radial-gradient(50% 60% at 50% 100%, color-mix(in srgb, var(--accent) 30%, transparent), transparent 70%);
}

.support-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  margin-top: 8px;
}

.page-app .site-footer {
  color: var(--mute);
}

/* ------------------------------------------------------------------ responsive */

@media (max-width: 980px) {
  .app-hero-grid {
    grid-template-columns: 1fr;
  }
  .app-info {
    order: -1;
  }
  .tuto-layout {
    grid-template-columns: 1fr;
  }
  .player {
    position: static;
  }
  .faq-grid {
    grid-template-columns: 1fr;
  }
  .bento {
    grid-template-columns: 1fr 1fr;
  }
  .card,
  .card-wide {
    grid-column: span 1;
  }
  .card-wide {
    grid-column: span 2;
  }
}

@media (max-width: 640px) {
  .bento {
    grid-template-columns: 1fr;
  }
  .card,
  .card-wide {
    grid-column: auto;
  }
  .tl-lane {
    grid-template-columns: 1fr;
    gap: 4px;
  }
  .tl-ruler,
  .tl-ph-track {
    left: 14px;
    right: 14px;
  }
  .tl-board {
    padding: 40px 14px 20px;
  }
  .tl-strip {
    height: 46px;
  }
  .playlist button {
    grid-template-columns: 110px 1fr;
  }
  .app-actions .btn {
    flex: 1 1 auto;
  }
  .app-meta {
    gap: 6px 14px;
  }
  .app-meta li + li::before {
    display: none;
  }
}