.page-about {
  position: relative;
  background: var(--ink-950);
  color: var(--mist);
}

.page-about .about-hero {
  position: relative;
  overflow: hidden;
  padding-top: calc(var(--header-h) + clamp(2.5rem, 7vw, 5rem));
  padding-bottom: clamp(2.5rem, 6vw, 4.5rem);
  background:
    radial-gradient(115% 80% at 78% -12%, rgba(61, 245, 212, .16), transparent 62%),
    radial-gradient(90% 70% at 6% 108%, rgba(255, 92, 57, .10), transparent 66%),
    linear-gradient(180deg, var(--ink-900), var(--ink-950) 72%);
}

.page-about .about-hero__aurora {
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: .5;
  background-image:
    linear-gradient(to right, rgba(30, 43, 66, .6) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(30, 43, 66, .6) 1px, transparent 1px);
  background-size: 72px 72px;
  -webkit-mask-image: radial-gradient(78% 62% at 48% 26%, #000 18%, transparent 76%);
  mask-image: radial-gradient(78% 62% at 48% 26%, #000 18%, transparent 76%);
}

.page-about .about-hero__ridge {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  height: clamp(120px, 18vw, 220px);
  fill: rgba(61, 245, 212, .05);
  stroke: rgba(61, 245, 212, .34);
  stroke-width: 1.4;
  pointer-events: none;
}

.page-about .about-hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: clamp(.9rem, 2.2vw, 1.4rem);
}

.page-about .about-hero .display-title {
  margin: 0;
  max-width: 20ch;
  font-size: clamp(2.1rem, 5.4vw, 4.3rem);
  line-height: 1.06;
  color: var(--white);
}

.page-about .about-hero .lede {
  max-width: 48rem;
  margin: 0;
  color: var(--mist);
}

.page-about .about-hero__stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 1px;
  margin-top: clamp(.5rem, 1.6vw, 1rem);
  max-width: 54rem;
  background: var(--line);
  border: var(--hair);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.page-about .about-hero__stats .stat {
  display: grid;
  gap: .3rem;
  padding: 1.05rem 1.15rem;
  background: var(--ink-900);
}

.page-about .about-hero__stats .stat__value {
  font-family: var(--font-mono);
  font-size: clamp(1.35rem, 2.4vw, 1.7rem);
  font-weight: 600;
  letter-spacing: -.02em;
  color: var(--cyan);
}

.page-about .about-hero__stats .stat__label {
  font-size: .82rem;
  line-height: 1.55;
  color: var(--slate);
}

.page-about .about-hero__index {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem 1.4rem;
  margin-top: clamp(.5rem, 1.6vw, 1rem);
  padding-top: 1rem;
  max-width: 54rem;
  border-top: var(--hair);
}

.page-about .about-hero__index a {
  display: inline-flex;
  align-items: baseline;
  gap: .45rem;
  font-size: .87rem;
  color: var(--slate);
  text-decoration: none;
  transition: color .25s var(--ease);
}

.page-about .about-hero__index a:hover,
.page-about .about-hero__index a:focus-visible {
  color: var(--white);
}

.page-about .about-hero__index .mono {
  font-size: .76rem;
  letter-spacing: .08em;
  color: var(--cyan);
}

.page-about .about-hero__media {
  position: relative;
  z-index: 1;
  margin: clamp(2rem, 5vw, 3.25rem) 0 0;
}

.page-about .about-chapter {
  position: relative;
  scroll-margin-top: calc(var(--header-h) + 1rem);
  border-top: var(--hair);
  background: linear-gradient(180deg, rgba(18, 28, 51, .42), transparent 34%);
}

.page-about .about-chapter__inner {
  display: grid;
  gap: clamp(1.1rem, 3vw, 1.8rem);
  padding-block: clamp(3rem, 7vw, 6rem);
}

.page-about .about-chapter__marker {
  display: flex;
  align-items: center;
  gap: .9rem;
}

.page-about .about-chapter__marker .chapter-num {
  font-family: var(--font-mono);
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: .08em;
  color: var(--cyan);
}

.page-about .about-chapter__rule {
  display: block;
  height: 1px;
  flex: 1;
  background: linear-gradient(90deg, var(--cyan), rgba(61, 245, 212, .14) 55%, transparent);
}

.page-about .about-chapter__body {
  display: grid;
  gap: clamp(1rem, 2.6vw, 1.6rem);
  min-width: 0;
}

.page-about .about-chapter__body > p {
  margin: 0;
  max-width: 62ch;
  line-height: 1.9;
  color: var(--mist);
}

.page-about .about-chapter__body .section-head {
  max-width: 52rem;
}

.page-about .about-note {
  max-width: 27rem;
  background: var(--panel);
  border: var(--hair);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow);
}

.page-about .about-note .card__top {
  margin-bottom: .7rem;
}

.page-about .about-note .card__title {
  margin: 0 0 .3rem;
  font-family: var(--font-head);
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: .01em;
  color: var(--white);
}

.page-about .about-note .text-muted {
  margin: 0;
  font-size: .9rem;
  line-height: 1.8;
}

.page-about .about-team__grid {
  display: grid;
  gap: clamp(1.5rem, 3.4vw, 2.4rem);
}

.page-about .about-team__media {
  margin: 0;
}

.page-about .about-team__list {
  display: grid;
  min-width: 0;
  border-top: var(--hair);
}

.page-about .about-team__row {
  display: grid;
  gap: .4rem .9rem;
  padding: 1.25rem 0;
  border-bottom: var(--hair);
}

.page-about .about-team__name {
  margin: 0;
  font-family: var(--font-head);
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: .02em;
  color: var(--cyan);
}

.page-about .about-team__desc {
  margin: 0;
  font-size: .95rem;
  line-height: 1.85;
  color: var(--mist);
}

.page-about .about-scope {
  display: grid;
  border-top: var(--hair);
}

.page-about .about-scope__row {
  display: grid;
  gap: .7rem 1.1rem;
  padding: 1.35rem 0;
  border-bottom: var(--hair);
}

.page-about .about-scope__row > .tag {
  justify-self: start;
}

.page-about .about-scope__title {
  margin: 0 0 .35rem;
  font-family: var(--font-head);
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: .01em;
  color: var(--white);
}

.page-about .about-scope__text {
  margin: 0;
  max-width: 60ch;
  font-size: .95rem;
  line-height: 1.85;
  color: var(--mist);
}

.page-about .about-chapter__body .media {
  margin: clamp(.5rem, 1.6vw, 1rem) 0 0;
}

.page-about .about-timeline {
  list-style: none;
  margin: 0;
  padding: 0 0 0 1.5rem;
  border-left: var(--hair);
}

.page-about .about-timeline__item {
  position: relative;
  display: grid;
  gap: .4rem;
  padding: 1.25rem 0;
  border-bottom: var(--hair);
}

.page-about .about-timeline__item::before {
  content: "";
  position: absolute;
  left: calc(-1.5rem - 4px);
  top: 1.85rem;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: var(--glow);
}

.page-about .about-timeline__year {
  font-family: var(--font-mono);
  font-size: .95rem;
  font-weight: 600;
  letter-spacing: .05em;
  color: var(--cyan);
}

.page-about .about-timeline__title {
  margin: 0;
  font-family: var(--font-head);
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: .01em;
  color: var(--white);
}

.page-about .about-timeline__text {
  margin: .3rem 0 0;
  max-width: 58ch;
  font-size: .95rem;
  line-height: 1.85;
  color: var(--mist);
}

.page-about .about-promise {
  display: grid;
  border-top: var(--hair);
}

.page-about .about-promise__item {
  display: grid;
  grid-template-columns: 2.6rem minmax(0, 1fr);
  gap: 1rem;
  padding: 1.35rem 0;
  border-bottom: var(--hair);
}

.page-about .about-promise__num {
  padding-top: .15rem;
  font-family: var(--font-mono);
  font-size: .88rem;
  font-weight: 600;
  letter-spacing: .06em;
  color: var(--orange);
}

.page-about .about-promise__title {
  margin: 0 0 .35rem;
  font-family: var(--font-head);
  font-size: 1.12rem;
  font-weight: 700;
  letter-spacing: .01em;
  color: var(--white);
}

.page-about .about-promise__text {
  margin: 0;
  max-width: 60ch;
  font-size: .95rem;
  line-height: 1.85;
  color: var(--mist);
}

.page-about .about-trust {
  padding: clamp(1.25rem, 3vw, 1.9rem);
  border: var(--hair);
  border-radius: var(--radius-md);
  background:
    linear-gradient(160deg, rgba(61, 245, 212, .07), transparent 58%),
    var(--panel);
  box-shadow: var(--shadow);
}

.page-about .about-trust__title {
  margin: 0 0 .9rem;
  font-family: var(--font-head);
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: .03em;
  color: var(--white);
}

.page-about .about-trust__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: .7rem;
}

.page-about .about-trust__list li {
  position: relative;
  padding-left: 1.15rem;
  font-size: .95rem;
  line-height: 1.8;
  color: var(--mist);
}

.page-about .about-trust__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .72em;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--cyan);
}

.page-about .about-cta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .85rem;
}

.page-about .about-cta__note {
  flex: 1 1 15rem;
  margin: 0;
  font-size: .88rem;
  line-height: 1.8;
  color: var(--slate);
}

.page-about .about-cta__note a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(61, 245, 212, .35);
}

.page-about .about-cta__note a:hover,
.page-about .about-cta__note a:focus-visible {
  color: var(--white);
  border-bottom-color: var(--white);
}

@media (min-width: 640px) {
  .page-about .about-team__row {
    grid-template-columns: 10.5rem minmax(0, 1fr);
    align-items: baseline;
  }

  .page-about .about-timeline__item {
    grid-template-columns: 8rem minmax(0, 1fr);
    gap: .4rem 1.5rem;
    align-items: start;
  }
}

@media (min-width: 720px) {
  .page-about .about-scope__row {
    grid-template-columns: 6.5rem minmax(0, 1fr);
    align-items: start;
  }
}

@media (min-width: 900px) {
  .page-about .about-chapter__inner {
    grid-template-columns: 92px minmax(0, 1fr);
    gap: clamp(1.5rem, 4vw, 3.5rem);
  }

  .page-about .about-chapter__marker {
    align-self: stretch;
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
  }

  .page-about .about-chapter__rule {
    width: 1px;
    height: auto;
    flex: 1;
    background: linear-gradient(180deg, var(--cyan), rgba(61, 245, 212, .12) 55%, transparent);
  }

  .page-about .about-team__grid {
    grid-template-columns: minmax(0, .82fr) minmax(0, 1.18fr);
    align-items: start;
  }

  .page-about .about-team__media {
    position: sticky;
    top: calc(var(--header-h) + 2rem);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-about .about-hero__index a,
  .page-about .about-cta__note a {
    transition-duration: .01ms;
  }
}