.page-about {
  background: var(--color-ink);
  color: var(--color-ivory);
  -webkit-font-smoothing: antialiased;
}

.page-about .about-hero {
  position: relative;
  padding: 28px 0 56px;
  overflow: hidden;
  background:
    radial-gradient(circle at 88% 22%, rgba(123, 30, 43, 0.34) 0%, transparent 46%),
    linear-gradient(180deg, var(--color-ink-deep) 0%, var(--color-ink) 100%);
}

.page-about .about-hero__breadcrumb {
  margin-bottom: 22px;
}

.page-about .about-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  align-items: center;
}

.page-about .about-hero__content {
  position: relative;
  padding: 28px 24px 32px;
  border: 1px solid rgba(212, 175, 55, 0.34);
  background: linear-gradient(135deg, rgba(123, 30, 43, 0.34) 0%, rgba(22, 20, 26, 0.96) 64%);
}

.page-about .about-hero__content::before,
.page-about .about-hero__content::after {
  content: '';
  position: absolute;
  width: 28px;
  height: 28px;
  border-style: solid;
  border-color: var(--color-gold);
}

.page-about .about-hero__content::before {
  top: -1px;
  left: -1px;
  border-width: 2px 0 0 2px;
}

.page-about .about-hero__content::after {
  right: -1px;
  bottom: -1px;
  border-width: 0 2px 2px 0;
}

.page-about .about-hero__eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.22em;
  color: var(--color-gold);
}

.page-about .about-hero__eyebrow .status-dot {
  flex: none;
}

.page-about .about-hero h1 {
  position: relative;
  margin: 0;
  padding-bottom: 22px;
  font-family: var(--font-display);
  font-weight: 200;
  font-size: clamp(32px, 5.4vw, 58px);
  line-height: 1.16;
  letter-spacing: 0.02em;
  color: var(--color-ivory);
}

.page-about .about-hero h1::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 76px;
  height: 2px;
  background: linear-gradient(90deg, var(--color-gold) 0%, var(--color-vermilion) 100%);
}

.page-about .about-hero__lead {
  max-width: 620px;
  margin: 22px 0 0;
  font-size: 16px;
  line-height: 1.85;
  color: rgba(244, 239, 230, 0.78);
}

.page-about .about-hero__proof {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}

.page-about .about-hero__figure {
  position: relative;
  margin: 0;
  padding: 10px;
  border: 1px solid rgba(212, 175, 55, 0.58);
  background-color: var(--color-ink-deep);
  background-image: linear-gradient(45deg, rgba(212, 175, 55, 0.06) 25%, transparent 25%, transparent 50%, rgba(212, 175, 55, 0.06) 50%, rgba(212, 175, 55, 0.06) 75%, transparent 75%);
  background-size: 16px 16px;
}

.page-about .about-hero__figure::before,
.page-about .about-hero__figure::after {
  content: '';
  position: absolute;
  width: 22px;
  height: 22px;
  border-style: solid;
  border-color: var(--color-gold-light);
}

.page-about .about-hero__figure::before {
  top: -1px;
  left: -1px;
  border-width: 2px 0 0 2px;
}

.page-about .about-hero__figure::after {
  right: -1px;
  bottom: -1px;
  border-width: 0 2px 2px 0;
}

.page-about .about-hero__img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-about .about-hero__caption {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.24em;
  color: var(--color-gold);
}

.page-about .about-hero__caption::before {
  content: '';
  width: 18px;
  height: 1px;
  background: var(--color-gold);
}

.page-about .section-heading {
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 6px 20px;
  margin-bottom: 40px;
}

.page-about .section-heading__index {
  grid-column: 1;
  grid-row: 1 / 3;
  padding-top: 10px;
  font-family: var(--font-mono);
  font-size: 14px;
  letter-spacing: 0.18em;
  color: var(--color-gold);
}

.page-about .section-heading__title {
  grid-column: 2;
  grid-row: 1;
  margin: 0;
  font-family: var(--font-display);
  font-weight: 200;
  font-size: 32px;
  line-height: 1.25;
  color: var(--color-ivory);
}

.page-about .section-heading__lead {
  grid-column: 2;
  grid-row: 2;
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--color-slate);
}

.page-about .about-origin {
  padding: 64px 0 72px;
  border-bottom: 1px solid rgba(212, 175, 55, 0.14);
}

.page-about .about-origin__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  align-items: stretch;
}

.page-about .about-origin__copy p {
  margin: 0 0 18px;
  font-size: 16px;
  line-height: 1.9;
  color: rgba(244, 239, 230, 0.82);
}

.page-about .about-inline-link {
  color: var(--color-gold);
  text-decoration: underline;
  text-underline-offset: 4px;
  text-decoration-color: rgba(212, 175, 55, 0.46);
  transition: color var(--transition-fast), text-decoration-color var(--transition-fast);
}

.page-about .about-inline-link:hover {
  color: var(--color-gold-light);
  text-decoration-color: var(--color-vermilion);
}

.page-about .about-origin__plaque {
  position: relative;
  padding: 28px 24px 24px;
  border-left: 2px solid var(--color-gold);
  background: linear-gradient(140deg, var(--color-wine) 0%, rgba(123, 30, 43, 0.78) 55%, var(--color-violet) 130%);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 16px), calc(100% - 16px) 100%, 0 100%);
}

.page-about .about-origin__seal {
  position: absolute;
  top: 20px;
  right: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 64px;
  height: 64px;
  transform: rotate(2deg);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 36px;
  color: var(--color-gold-light);
  border: 1px solid rgba(240, 215, 140, 0.5);
  background: rgba(22, 20, 26, 0.22);
}

.page-about .about-origin__list {
  margin: 84px 0 0;
  padding: 0;
  list-style: none;
}

.page-about .about-origin__row {
  display: grid;
  grid-template-columns: 92px 1fr;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid rgba(212, 175, 55, 0.22);
}

.page-about .about-origin__row dt {
  padding-top: 4px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--color-gold);
}

.page-about .about-origin__row dd {
  margin: 0;
  font-size: 15px;
  color: var(--color-ivory);
  word-break: break-all;
}

.page-about .about-versions {
  padding: 64px 0 72px;
  border-top: 1px solid rgba(212, 175, 55, 0.16);
  border-bottom: 1px solid rgba(212, 175, 55, 0.16);
}

.page-about .about-versions__figure {
  margin: 0 0 32px;
  padding: 8px;
  border: 1px solid rgba(212, 175, 55, 0.26);
  background: var(--color-ink-deep);
}

.page-about .about-versions__chart {
  display: block;
  width: 100%;
  height: auto;
}

.page-about .about-versions__caption {
  margin-top: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  color: var(--color-gold);
}

.page-about .about-timeline {
  position: relative;
}

.page-about .about-timeline__items {
  position: relative;
  display: block;
}

.page-about .about-timeline__track {
  position: absolute;
  left: 7px;
  top: 0;
  bottom: 0;
  width: 2px;
  z-index: 0;
  background: linear-gradient(180deg, var(--color-gold), var(--color-wine));
}

.page-about .about-timeline__item {
  position: relative;
  z-index: 1;
  padding-left: 40px;
  margin-bottom: 32px;
}

.page-about .about-timeline__dot {
  position: absolute;
  left: 0;
  top: 4px;
  width: 16px;
  height: 16px;
  border: 3px solid var(--color-ink);
  border-radius: 50%;
  background: var(--color-gold);
  transition: background var(--transition-base), box-shadow var(--transition-base);
}

.page-about .about-timeline__card {
  border-left: 1px solid rgba(212, 175, 55, 0.3);
  padding-left: 18px;
  transition: border-color var(--transition-base);
}

.page-about .about-timeline__ver {
  display: block;
  margin-bottom: 8px;
  font-family: var(--font-mono);
  font-size: 14px;
  letter-spacing: 0.2em;
  color: var(--color-gold);
}

.page-about .about-timeline__name {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 300;
  color: var(--color-ivory);
}

.page-about .about-timeline__desc {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: rgba(244, 239, 230, 0.68);
  transition: color var(--transition-fast);
}

.page-about .about-timeline__item:hover .about-timeline__dot {
  background: var(--color-vermilion);
  box-shadow: 0 0 0 6px rgba(192, 57, 43, 0.16), 0 0 18px rgba(212, 175, 55, 0.38);
}

.page-about .about-timeline__item:hover .about-timeline__card {
  border-color: var(--color-vermilion);
}

.page-about .about-timeline__item:hover .about-timeline__desc {
  color: rgba(244, 239, 230, 0.92);
}

.page-about .about-security {
  padding: 64px 0 72px;
  background: linear-gradient(180deg, var(--color-ink) 0%, rgba(123, 30, 43, 0.26) 50%, var(--color-ink-deep) 100%);
}

.page-about .about-security__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  align-items: center;
}

.page-about .about-security__figure {
  margin: 0;
  padding: 8px;
  border: 1px solid rgba(212, 175, 55, 0.26);
  background: var(--color-ink-deep);
}

.page-about .about-security__img {
  display: block;
  width: 100%;
  height: auto;
}

.page-about .about-security__caption {
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  color: var(--color-gold);
}

.page-about .about-security__content p {
  margin-bottom: 28px;
  font-size: 16px;
  line-height: 1.9;
  color: rgba(244, 239, 230, 0.78);
}

.page-about .about-security__list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-about .about-security__list li {
  display: grid;
  grid-template-columns: 40px 1fr;
  gap: 14px;
  padding: 14px 0;
  border-bottom: 1px solid rgba(212, 175, 55, 0.16);
}

.page-about .about-security__list li:first-child {
  border-top: 1px solid rgba(212, 175, 55, 0.16);
}

.page-about .about-security__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--color-gold-light);
  border: 1px solid rgba(212, 175, 55, 0.4);
  background: rgba(123, 30, 43, 0.24);
}

.page-about .about-security__list h3 {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 500;
  color: var(--color-ivory);
}

.page-about .about-security__list p {
  margin: 0;
  font-size: 14px;
  line-height: 1.65;
  color: rgba(244, 239, 230, 0.6);
}

.page-about .about-retention {
  padding: 64px 0 72px;
  border-top: 1px solid rgba(212, 175, 55, 0.16);
}

.page-about .about-retention__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
}

.page-about .about-retention__item {
  position: relative;
  padding: 26px 20px 24px;
  border-top: 2px solid var(--color-wine);
  transition: border-color var(--transition-base), background var(--transition-base);
}

.page-about .about-retention__item:hover {
  border-top-color: var(--color-gold);
  background: rgba(212, 175, 55, 0.05);
}

.page-about .about-retention__num {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.2em;
  color: var(--color-gold);
}

.page-about .about-retention__item h3 {
  margin: 14px 0 12px;
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 300;
  line-height: 1.4;
  color: var(--color-ivory);
}

.page-about .about-retention__item p {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(244, 239, 230, 0.72);
}

.page-about .about-stats {
  padding: 60px 0 80px;
}

.page-about .about-stats__panel {
  position: relative;
  padding: 28px 22px 36px;
  border: 1px solid rgba(212, 175, 55, 0.36);
  background: linear-gradient(135deg, var(--color-wine) 0%, #5A1622 58%, var(--color-violet) 130%);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 20px), calc(100% - 20px) 100%, 0 100%);
}

.page-about .about-stats__heading {
  margin-bottom: 32px;
}

.page-about .about-stats__heading .section-heading__index {
  color: var(--color-gold-light);
}

.page-about .about-stats__heading .section-heading__lead {
  color: rgba(244, 239, 230, 0.62);
}

.page-about .about-stats__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  margin: 0;
}

.page-about .about-stats__item {
  position: relative;
  padding: 2px 0 4px 18px;
  border-left: 1px solid rgba(240, 215, 140, 0.42);
}

.page-about .about-stats__item::before {
  content: '';
  position: absolute;
  left: -3px;
  top: 4px;
  width: 5px;
  height: 5px;
  background: var(--color-gold-light);
}

.page-about .about-stats__label {
  font-size: 13px;
  letter-spacing: 0.06em;
  color: rgba(244, 239, 230, 0.6);
}

.page-about .about-stats__value {
  display: block;
  margin: 6px 0 4px;
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: 38px;
  line-height: 1.2;
  color: var(--color-gold);
  transition: color var(--transition-base);
}

.page-about .about-stats__item[data-reveal] .about-stats__value {
  color: var(--color-gold);
}

.page-about .about-stats__item[data-revealed="true"] .about-stats__value {
  color: var(--color-gold-light);
}

.page-about .about-stats__note {
  font-size: 12px;
  line-height: 1.5;
  color: rgba(244, 239, 230, 0.52);
}

.page-about .about-stats__foot {
  display: flex;
  flex-direction: column;
  gap: 16px;
  align-items: flex-start;
  margin-top: 36px;
  padding-top: 22px;
  border-top: 1px solid rgba(240, 215, 140, 0.18);
}

.page-about .about-stats__foot p {
  margin: 0;
  font-size: 13px;
  line-height: 1.6;
  color: rgba(244, 239, 230, 0.6);
}

.page-about .about-cta {
  display: flex;
  flex-direction: column;
  gap: 16px;
  align-items: flex-start;
  margin-top: 40px;
  padding-top: 22px;
  border-top: 1px solid rgba(212, 175, 55, 0.18);
}

.page-about .about-cta p {
  margin: 0;
  font-size: 14px;
  color: var(--color-slate);
}

@media (min-width: 640px) {
  .page-about .about-stats__grid {
    grid-template-columns: 1fr 1fr;
    gap: 24px;
  }

  .page-about .about-retention__grid {
    grid-template-columns: 1fr 1fr;
    gap: 28px;
  }

  .page-about .about-timeline__items {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 28px;
  }

  .page-about .about-timeline__track {
    left: 0;
    top: 7px;
    right: 0;
    bottom: auto;
    width: auto;
    height: 2px;
    background: linear-gradient(90deg, var(--color-gold) 0%, var(--color-gold-light) 52%, var(--color-wine) 100%);
  }

  .page-about .about-timeline__item {
    padding-left: 0;
    margin-bottom: 0;
  }

  .page-about .about-timeline__dot {
    left: 0;
    top: 0;
  }

  .page-about .about-timeline__card {
    margin-top: 24px;
  }
}

@media (min-width: 768px) {
  .page-about .about-hero__grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    gap: 48px;
  }

  .page-about .about-origin__grid {
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr);
    gap: 48px;
  }

  .page-about .about-security__grid {
    grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
    gap: 48px;
  }

  .page-about .about-stats__foot {
    flex-direction: row;
    align-items: center;
    justify-content: flex-end;
  }

  .page-about .about-stats__foot p {
    margin-right: auto;
  }

  .page-about .about-cta {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}

@media (min-width: 1024px) {
  .page-about .section-heading {
    grid-template-columns: 96px 1fr;
    gap: 8px 28px;
    margin-bottom: 52px;
  }

  .page-about .section-heading__title {
    font-size: 40px;
  }

  .page-about .section-heading__lead {
    font-size: 15px;
  }

  .page-about .about-timeline__items {
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
  }

  .page-about .about-retention__grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
  }

  .page-about .about-stats__grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
  }

  .page-about .about-stats__panel {
    padding: 48px 56px 56px;
  }
}