/* Product tour: named tabs over one card that never moves. Each slide's copy and screenshot cross-fade inside it. */
.tour { margin-top: 80px; }

.tour-tabs {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  column-gap: 24px;
}
.tour-tab {
  display: flex;
  flex-direction: column;
  min-width: 0;
  min-height: 44px;
  margin: 0 -8px;
  padding: 10px 8px 8px;
  border: 0;
  border-radius: var(--r-sm);
  background: none;
  font: inherit;
  color: inherit;
  text-align: left;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
}
.tab-track {
  display: block;
  height: 2px;
  border-radius: 2px;
  background: rgba(28, 27, 25, .1);
  overflow: hidden;
  transition: background-color .2s var(--ease);
}
.tab-fill {
  display: block;
  height: 100%;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left center;
}
.tab-label {
  margin-top: 14px;
  font-size: var(--fs-2);
  font-weight: 500;
  line-height: 1.4;
  color: var(--ink-2);
}
/* Holds the 600 width so a selected label never shifts its neighbors */
.tab-label::after {
  content: attr(data-label);
  content: attr(data-label) / '';
  display: block;
  height: 0;
  overflow: hidden;
  visibility: hidden;
  font-weight: 600;
}
.tour-tab[aria-selected="true"] .tab-label { color: var(--ink); font-weight: 600; }
.tour-tab[aria-selected="true"] .tab-track { background: rgba(59, 48, 168, .22); }
.tour-tab[aria-selected="false"]:hover .tab-track { background: rgba(28, 27, 25, .22); }
.tour-tab:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; border-radius: var(--r-sm); }

[data-state="stopped"] .tour-tab[aria-selected="true"] .tab-fill { transform: scaleX(1); }
.tab-fill.is-running { animation: tour-fill 7s linear forwards; }
.is-suspended .tab-fill.is-running { animation-play-state: paused; }
@keyframes tour-fill {
  from { transform: scaleX(0); }
  to { transform: scaleX(1); }
}

/* Stage: copy beside the card from 1280px, the card under the copy below it. Slides share one grid cell, so the stage is as tall as its tallest slide. */
.stage {
  --pad: 14px;
  --shot-ratio: 1600 / 981;
  position: relative;
  display: grid;
  grid-template-columns: 280px minmax(0, 1fr);
  column-gap: 40px;
  margin-top: 40px;
  touch-action: pan-y;
}
.light {
  position: absolute;
  z-index: 0;
  top: -18%;
  bottom: -26%;
  left: 30%;
  right: -10%;
  pointer-events: none;
  background:
    radial-gradient(46% 42% at 50% 46%, rgba(255, 255, 255, .8), rgba(255, 255, 255, 0)),
    radial-gradient(50% 50% at 52% 50%, rgba(91, 79, 214, .12), rgba(91, 79, 214, 0));
}
.frame {
  position: relative;
  z-index: 1;
  grid-column: 2;
  grid-row: 1;
  align-self: start;
  border-radius: var(--r-xl);
  background: linear-gradient(180deg, #f9f8f6, var(--card));
  box-shadow: var(--shadow-frame);
}
.frame::before {
  content: '';
  display: block;
  margin: var(--pad);
  aspect-ratio: var(--shot-ratio);
}
.slides {
  position: relative;
  z-index: 2;
  grid-column: 1 / -1;
  grid-row: 1;
  display: grid;
  grid-template-columns: subgrid;
}
.slide {
  grid-column: 1 / -1;
  grid-row: 1;
  display: grid;
  grid-template-columns: subgrid;
  align-items: start;
  border-radius: var(--r-xl);
  opacity: 0;
  visibility: hidden;
  transition: opacity .16s linear, visibility 0s linear .16s;
}
.slide.is-active {
  z-index: 1;
  opacity: 1;
  visibility: visible;
  transition: opacity .28s cubic-bezier(.4, 0, .2, 1) .12s, visibility 0s;
}
.slide:focus-visible { outline-offset: 8px; border-radius: var(--r-xl); }
.slide-copy { grid-column: 1; padding-top: 28px; transform: translateY(6px); }
.slide.is-active .slide-copy { transform: none; transition: transform .4s var(--ease) .12s; }

.slide-title {
  font-size: 28px;
  font-weight: 560;
  line-height: 1.15;
  letter-spacing: -.03em;
  text-wrap: balance;
}
.slide-text {
  margin-top: 16px;
  font-size: 16px;
  line-height: 1.65;
  color: var(--ink-2);
}
.slide-points { margin-top: 24px; }
.slide-points li {
  display: flex;
  gap: 12px;
  padding: 10px 0;
  border-top: 1px solid var(--line-2);
  font-size: var(--fs-2);
  font-weight: 500;
  line-height: 1.45;
  text-wrap: balance;
}
.slide-points li:last-child { border-bottom: 1px solid var(--line-2); }
.slide-points .ico {
  margin-top: 2px;
  font-size: 17px;
  color: var(--accent);
  stroke-width: 2.2;
}

.shot {
  display: block;
  grid-column: 2;
  padding: var(--pad);
}
.shot img {
  width: 100%;
  border-radius: calc(var(--r-xl) - var(--pad));
  background: #f0f0f1;
  box-shadow: 0 0 0 1px rgba(28, 27, 25, .09);
}

/* Without tour.js there are no tabs, so every slide shows, each screenshot in its own card */
.tour:not(.js-tour) .frame,
.tour:not(.js-tour) .light { display: none; }
.tour:not(.js-tour) .slides { row-gap: 72px; }
.tour:not(.js-tour) .slide { grid-row: auto; opacity: 1; visibility: visible; }
.tour:not(.js-tour) .slide-copy { transform: none; }
.tour:not(.js-tour) .shot {
  border-radius: var(--r-xl);
  background: linear-gradient(180deg, #f9f8f6, var(--card));
  box-shadow: var(--shadow-frame);
}

@media (prefers-reduced-motion: no-preference) {
  .tour { animation: rise 1.1s .2s var(--ease) both; }
}

/* Below 1280px the copy sits above a full-width card. Row subgrids keep every card on the same line. */
@media (max-width: 1279px) {
  .stage {
    grid-template-columns: minmax(0, 1fr);
    grid-template-rows: auto auto;
    row-gap: 32px;
    margin-top: 32px;
  }
  .light { top: 20%; bottom: -12%; left: -8%; right: -8%; }
  .frame { grid-column: 1; grid-row: 2; }
  .slides { grid-column: 1; grid-row: 1 / -1; grid-template-columns: none; grid-template-rows: subgrid; }
  .slide { grid-column: 1; grid-row: 1 / -1; grid-template-columns: none; grid-template-rows: subgrid; }
  .slide-copy {
    grid-column: 1;
    grid-row: 1;
    align-self: start;
    display: grid;
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
    column-gap: 40px;
    align-items: start;
    padding-top: 0;
  }
  .slide-title { grid-column: 1 / -1; font-size: 26px; }
  .slide-text { grid-column: 1; }
  .slide-points { grid-column: 2; margin-top: 16px; }
  .shot { grid-column: 1; grid-row: 2; }

  .tour:not(.js-tour) .stage { row-gap: 0; }
  .tour:not(.js-tour) .slides { grid-row: auto; grid-template-rows: none; }
  .tour:not(.js-tour) .slide { grid-row: auto; grid-template-rows: auto auto; row-gap: 32px; }
}

@media (min-width: 1024px) and (max-width: 1279px) {
  .slide-copy { column-gap: 64px; }
}

/* 561 to 767px: a 5:4 region of each screen, so the product reads at landscape phone and small tablet widths */
@media (min-width: 561px) and (max-width: 767px) {
  .stage { --shot-ratio: 5 / 4; }
}

@media (max-width: 880px) {
  .tour { margin-top: 64px; }
  .tour-tabs { column-gap: 16px; }
}

/* Six labels need about 100px each, so narrower rows take the tabs three to a line */
@media (max-width: 720px) {
  .tour-tabs { grid-template-columns: repeat(3, minmax(0, 1fr)); row-gap: 4px; }
  .slide-copy { grid-template-columns: minmax(0, 1fr); }
  .slide-points { grid-column: 1; margin-top: 20px; }
}

/* Phone: a 4:5 crop of each screen, so the product reads at phone width */
@media (max-width: 560px) {
  .tour { margin-top: 56px; }

  .tour-tabs { row-gap: 0; }
  .tour-tab { margin-inline: -4px; padding: 6px 4px; }
  .tour-tab:focus-visible { outline-offset: -1px; }
  .tab-track { height: 3px; }
  .tab-label { margin-top: 8px; font-size: var(--fs-1); }

  /* The card comes first, straight under the tabs, and the copy follows it */
  .stage { --pad: 8px; --shot-ratio: 4 / 5; grid-template-rows: auto; row-gap: 0; margin-top: 24px; }
  .frame { grid-row: 1; border-radius: 20px; }
  .slides { grid-row: 1; grid-template-rows: none; }
  .slide { grid-row: 1; grid-template-rows: none; display: flex; flex-direction: column; }
  .shot { order: -1; }
  .shot img { border-radius: 12px; }
  .slide-copy { padding-top: 24px; }
  .slide:focus-visible { outline-offset: 4px; }
  .slide-title { font-size: 22px; }
  .tour:not(.js-tour) .slides { row-gap: 56px; }
  .tour:not(.js-tour) .slide { grid-row: auto; row-gap: 0; }
  .tour:not(.js-tour) .shot { border-radius: 20px; }
  .slide-text { margin-top: 10px; font-size: var(--fs-2); line-height: 1.6; }
  .slide-points { margin-top: 16px; }
  .slide-points li { padding: 9px 0; }
}