/* About page */
.about-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 32px;
  align-items: center;
  min-height: clamp(480px, calc(72svh - 68px), 600px);
  padding: 48px 0;
}
.about-hero__msg {
  display: flex;
  flex-direction: column;
  gap: 16px;
  max-width: 540px;
}
.about-hero__msg .lead {
  max-width: 480px;
}
.story {
  padding: 56px 0 72px;
}
.story__in {
  display: grid;
  grid-template-columns: minmax(0, 400px) minmax(0, 1fr);
  gap: 56px;
  align-items: center;
}
.story__txt,
.approach__txt {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.story__img {
  position: relative;
  aspect-ratio: 562 / 293;
  border-radius: var(--radius-card);
  overflow: hidden;
  box-shadow: var(--card-shadow);
}
/* What we believe: six cards */
.beliefs {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}
.values .belief {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 24px;
}
.belief .ic-tile {
  width: 40px;
  height: 40px;
  margin-bottom: 8px;
  font-size: 18px;
}
.values .belief h3 {
  color: var(--ink);
  font-size: 16px;
  font-weight: 600;
  line-height: 24px;
}
.values .belief p {
  color: var(--ink-2);
  font-size: 14px;
  line-height: 22px;
}

/* Our approach: text + the four layers */
.approach__in {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  gap: 80px;
  align-items: center;
}
.approach .approach__list {
  display: grid;
  gap: 12px;
  margin-top: 8px;
}
.approach__list li {
  display: flex;
  gap: 10px;
  color: var(--ink-2);
  font-size: 15px;
  line-height: 24px;
}
.approach__list .ico {
  flex: none;
  margin-top: 4px;
  font-size: 16px;
  color: var(--ink);
}
.approach__list b {
  color: var(--ink);
  font-weight: 500;
}
.approach .layers {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.layer {
  display: grid;
  grid-template-columns: 32px minmax(0, 1fr) auto;
  align-items: center;
  gap: 16px;
  padding: 18px 20px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--dk-bg-ffffff, #fff);
  box-shadow: 0 1px 2px rgba(16, 24, 40, 0.04);
}
/* each layer sits a little wider than the one above: a stack that widens to its base */
.layer:nth-child(1) { margin-inline: 48px; }
.layer:nth-child(2) { margin-inline: 32px; }
.layer:nth-child(3) { margin-inline: 16px; }
.layer.is-base {
  border-color: var(--ink);
  box-shadow: 0 0 0 1px var(--ink), 0 8px 24px rgba(16, 24, 40, 0.08);
}
.layer__n {
  color: var(--ink-3);
  font: 500 12px/1 ui-monospace, SFMono-Regular, Menlo, monospace;
}
.layer__t {
  display: flex;
  flex-direction: column;
  min-width: 0;
}
.layer__t b {
  color: var(--ink);
  font-size: 15px;
  font-weight: 600;
}
.layer__t small {
  color: var(--ink-3);
  font-size: 13px;
}
.layer__v {
  display: flex;
  align-items: center;
  gap: 6px;
}
.layer__v i {
  display: block;
  font-style: normal;
}
.layer__v--pages i {
  width: 26px;
  height: 32px;
  border: 1px solid var(--line);
  border-radius: 4px;
  background: linear-gradient(var(--line) 0 0) 4px 5px / 12px 3px no-repeat,
    linear-gradient(var(--line-soft) 0 0) 4px 12px / 18px 14px no-repeat;
}
.layer__v--rows {
  flex-direction: column;
  gap: 4px;
}
.layer__v--rows i {
  width: 72px;
  height: 7px;
  border-radius: 4px;
  background: var(--line);
}
.layer__v--rows i:first-child {
  width: 48px;
  background: var(--ink-3);
}
.layer__v--parts .b {
  padding: 4px 10px;
  border-radius: 6px;
  background: var(--brand);
  color: #fff;
  font-size: 11px;
  font-weight: 500;
}
.layer__v--parts .s {
  width: 26px;
  height: 15px;
  border-radius: 99px;
  background: var(--ink) radial-gradient(circle at 18px 50%, #fff 5px, transparent 5.5px);
}
.layer__v--parts .c {
  width: 15px;
  height: 15px;
  border: 1.5px solid var(--ink-3);
  border-radius: 4px;
}
.layer__v--sw i {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  box-shadow: inset 0 0 0 1px rgba(0, 0, 0, 0.08);
}
.layer__v--sw i:nth-child(1) { background: #2563eb; }
.layer__v--sw i:nth-child(2) { background: #7c3aed; }
.layer__v--sw i:nth-child(3) { background: #12b76a; }
.layer__v--sw i:nth-child(4) { background: #f59e0b; }
.layer__v--sw i:nth-child(5) { background: #101828; }
:root[data-px-theme='dark'] .layer__v--sw i:nth-child(5) { background: #fafafa; }

@media (max-width: 1024px) {
  .beliefs {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .approach__in {
    gap: 48px;
  }
}
@media (max-width: 900px) {
  .about-hero,
  .story__in,
  .approach__in {
    grid-template-columns: minmax(0, 1fr);
    gap: 32px;
    min-height: 0;
  }
}
@media (max-width: 640px) {
  .beliefs {
    grid-template-columns: minmax(0, 1fr);
  }
  .layer {
    grid-template-columns: 24px minmax(0, 1fr);
    padding: 14px 16px;
  }
  .layer__v {
    display: none;
  }
  .layer:nth-child(n) {
    margin-inline: 0;
  }
}
.values .sec-head + .beliefs {
  margin-top: var(--head-gap, 48px);
}
@media (max-width: 640px) {
  .values .belief {
    display: grid;
    grid-template-columns: 40px minmax(0, 1fr);
    column-gap: 14px;
    row-gap: 2px;
    padding: 18px;
  }
  .belief .ic-tile {
    grid-row: span 2;
    margin: 0;
  }
}