/* "What does it do for you?": the feature tour over real PWA screens, the
   tablet (landscape) band, and the "not this, but that" comparison. */

/* One tablist. On wide screens its two columns open a gap the phone sits in. */
.tour {
  position: relative;
  --phone-w: 300px;
  --tour-gap: calc(var(--phone-w) + clamp(48px, 6vw, 96px));
}

.tour-list {
  list-style: none;
  margin: 0;
  padding: 0;
  min-height: calc(var(--phone-w) * 2.36);
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  grid-template-rows: repeat(3, auto);
  grid-auto-flow: column;
  align-content: center;
  column-gap: var(--tour-gap);
  row-gap: 14px;
}

.tour-item {
  position: relative;
  width: 100%;
  height: 100%;
  text-align: left;
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  align-content: start;
  gap: 4px 16px;
  padding: 20px 22px 22px;
  border-radius: 20px;
  border: 1px solid transparent;
  overflow: hidden;
  transition: background 0.25s, border-color 0.25s;
}

.tour-item:hover {
  background: var(--page);
}

.tour-item .ic {
  grid-row: span 2;
  width: 44px;
  height: 44px;
  border-radius: 13px;
  display: grid;
  place-items: center;
  background: var(--surface-2);
  color: var(--muted);
  transition: background 0.25s, color 0.25s;
}

.tour-item .ic svg {
  width: 21px;
  height: 21px;
}

.tour-item b {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--ink-2);
}

.tour-item > span {
  font-size: 14.5px;
  line-height: 1.6;
  color: var(--muted);
}

.tour-item[aria-selected="true"] {
  background: var(--page);
  border-color: var(--line);
  box-shadow: 0 18px 40px -28px rgba(11, 14, 19, 0.35);
}

.tour-item[aria-selected="true"] .ic {
  background: var(--blue);
  color: #fff;
}

.tour-item[aria-selected="true"] b {
  color: var(--ink);
}

.tour-item .bar {
  position: absolute;
  left: 22px;
  right: 22px;
  bottom: 0;
  height: 2px;
}

.tour-item[aria-selected="true"] .bar::after {
  content: "";
  display: block;
  height: 100%;
  width: 0;
  background: var(--blue);
}

.tour.playing .tour-item[aria-selected="true"] .bar::after {
  animation: fill 5s linear forwards;
}

.tour.held .tour-item[aria-selected="true"] .bar::after {
  animation-play-state: paused;
}

.tag-attn {
  padding: 2px 8px;
  border-radius: 999px;
  background: rgba(255, 178, 36, 0.18);
  color: var(--amber);
  font-size: 11px;
  font-weight: 600;
  font-style: normal;
  letter-spacing: 0;
}

.tour-phone {
  position: absolute;
  left: 50%;
  top: 50%;
  translate: -50% -50%;
  width: var(--phone-w);
}

.tour-phone .phone-screen {
  height: auto;
}

.tour-phone .shot {
  position: relative;
  flex: none;
  aspect-ratio: 390 / 844;
}

.tour-phone .shot img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top;
  opacity: 0;
  transition: opacity 0.45s var(--ease);
}

.tour-phone .shot img.on {
  opacity: 1;
}

.tour-foot {
  margin-top: 28px;
  display: flex;
  justify-content: center;
}

.tour-toggle {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  height: 32px;
  padding: 0 14px;
  border-radius: 999px;
  border: 1px solid var(--line-strong);
  font-size: 13px;
  color: var(--ink-2);
}

.tour-toggle:hover {
  border-color: var(--ink);
}

.tour-toggle svg {
  width: 12px;
  height: 12px;
}

.tour-toggle .i-play,
.tour-toggle[aria-pressed="true"] .i-pause {
  display: none;
}

.tour-toggle[aria-pressed="true"] .i-play {
  display: block;
}

.no-motion .tour-toggle {
  display: none;
}

/* ---------- tablet band ---------- */
.wide {
  margin-top: clamp(64px, 8vw, 104px);
  padding-top: clamp(48px, 6vw, 72px);
  border-top: 1px solid var(--line);
  display: grid;
  gap: 36px;
}

.wide-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px 40px;
}

.wide h3 {
  font-size: clamp(26px, 2.8vw, 36px);
  line-height: 1.15;
  font-weight: 800;
  letter-spacing: -0.035em;
}

.wide-head p {
  max-width: 30em;
  font-size: 16px;
  color: var(--muted);
}

.extras {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 20px 28px;
}

.extras div {
  display: grid;
  grid-template-columns: 34px 1fr;
  gap: 2px 12px;
}

.extras i {
  grid-row: span 2;
  width: 34px;
  height: 34px;
  border-radius: 10px;
  display: grid;
  place-items: center;
  background: var(--surface);
  border: 1px solid var(--line);
  color: var(--blue);
}

.extras i svg {
  width: 17px;
  height: 17px;
}

.extras b {
  font-size: 15px;
}

.extras span {
  font-size: 13.5px;
  color: var(--muted);
}

.fine {
  margin-top: 28px;
  font-size: 14px;
  color: var(--faint);
}

/* ---------- not this, but that ---------- */
.vs {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.vs li {
  display: grid;
  gap: 10px;
  align-content: start;
  padding: 22px 24px;
  border-radius: 18px;
  background: var(--surface);
  border: 1px solid var(--line);
}

.vs .not {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px;
  font-size: 14px;
  color: var(--muted);
}

.vs .not i {
  padding: 1px 7px;
  border-radius: 6px;
  background: var(--surface-2);
  font-size: 12px;
  font-weight: 600;
  font-style: normal;
}

.vs s {
  text-decoration-color: color-mix(in srgb, var(--muted) 70%, transparent);
}

.vs b {
  font-size: 17px;
  font-weight: 700;
  letter-spacing: -0.01em;
  line-height: 1.45;
}

@media (max-width: 1040px) {
  .tour {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 40px;
    align-items: center;
    --phone-w: 280px;
  }

  .tour-list {
    grid-template-columns: minmax(0, 1fr);
    grid-template-rows: none;
    grid-auto-flow: row;
    min-height: 0;
    row-gap: 8px;
  }

  .tour-item {
    padding: 14px 18px 16px;
  }

  .tour-phone {
    position: static;
    translate: none;
  }

  .extras {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .vs {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 760px) {
  .tour {
    grid-template-columns: minmax(0, 1fr);
    gap: 24px;
  }

  .tour-phone {
    order: -1;
    justify-self: center;
    width: min(290px, 100%);
  }

  .tour-list {
    grid-template-columns: none;
    grid-auto-flow: column;
    grid-auto-columns: 80%;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    gap: 10px;
    padding-bottom: 6px;
  }

  .tour-item {
    scroll-snap-align: start;
    background: var(--page);
    border-color: var(--line);
  }

  .wide-head {
    display: grid;
  }

  .extras,
  .vs {
    grid-template-columns: minmax(0, 1fr);
  }
}