.page-about {
  --page-line: rgba(245, 241, 230, 0.16);
  background: var(--color-space);
  color: var(--color-cream);
}

.page-about img {
  max-width: 100%;
  height: auto;
}

.page-about .breadcrumb {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  font-size: 13px;
  color: var(--color-ash);
  margin-bottom: 28px;
}

.page-about .breadcrumb a {
  color: var(--color-ash);
  text-decoration: none;
  transition: color var(--ease), border-color var(--ease);
}

.page-about .breadcrumb a:hover {
  color: var(--color-neon);
}

.page-about .breadcrumb__sep {
  color: var(--color-moss);
}

.page-about .breadcrumb__current {
  color: var(--color-cream);
}

.page-about .about-hero {
  position: relative;
  background: var(--color-space);
  overflow: hidden;
  padding: 40px 0 88px;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 32px), 0 100%);
}

.page-about .about-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(245, 241, 230, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(245, 241, 230, 0.05) 1px, transparent 1px);
  background-size: 34px 34px;
  pointer-events: none;
}

.page-about .about-hero::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--color-neon) 0%, transparent 70%);
  z-index: 3;
}

.page-about .about-hero__eyebrow {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 13px;
  letter-spacing: 0.18em;
  color: var(--color-ash);
  text-transform: uppercase;
  margin: 0 0 12px;
}

.page-about .about-hero__eyebrow-mark {
  font-family: var(--font-mono);
  color: var(--color-neon);
  border: 1px solid var(--color-moss);
  padding: 3px 8px;
  background: rgba(57, 255, 136, 0.06);
}

.page-about .about-hero__title {
  font-size: clamp(40px, 9vw, 84px);
  font-weight: 900;
  line-height: 1.06;
  letter-spacing: 0.01em;
  margin: 0 0 24px;
  color: var(--color-cream);
}

.page-about .about-hero__lead {
  max-width: 680px;
  color: var(--color-ash);
  font-size: 16px;
  line-height: 1.85;
  margin: 0 0 32px;
}

.page-about .about-hero__stats {
  display: flex;
  gap: 36px;
  flex-wrap: wrap;
  list-style: none;
  margin: 0 0 36px;
  padding: 0;
}

.page-about .about-hero__stat-num {
  font-family: var(--font-mono);
  font-size: 36px;
  font-weight: 700;
  color: var(--color-neon);
  line-height: 1.1;
  display: block;
}

.page-about .about-hero__stat-label {
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--color-ash);
  text-transform: uppercase;
  margin-top: 6px;
  display: block;
}

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

.page-about .about-hero__img {
  display: block;
  width: 100%;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 24px), 0 100%);
}

.page-about .about-hero__vertical {
  position: absolute;
  left: 18px;
  top: 260px;
  writing-mode: vertical-rl;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.3em;
  color: var(--color-moss);
  text-transform: uppercase;
  z-index: 2;
  white-space: nowrap;
}

.page-about .about-chapters {
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 22px 0;
  border-top: 1px solid var(--page-line);
  border-bottom: 1px solid var(--page-line);
  background: var(--color-space);
}

.page-about .about-chapters__prefix {
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--color-ember);
  text-transform: uppercase;
  white-space: nowrap;
  font-family: var(--font-mono);
}

.page-about .about-chapters__list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 22px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-about .about-chapters__list a {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  color: var(--color-ash);
  text-decoration: none;
  font-size: 14px;
  padding: 4px 0;
  border-bottom: 1px solid transparent;
  transition: color var(--ease), border-color var(--ease);
}

.page-about .about-chapters__list a span {
  font-family: var(--font-mono);
  color: var(--color-moss);
  font-size: 12px;
}

.page-about .about-chapters__list a:hover {
  color: var(--color-neon);
  border-color: var(--color-neon);
}

.page-about .about-section {
  padding: 72px 0;
}

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

.page-about .about-section__label {
  display: flex;
  align-items: baseline;
  gap: 12px;
}

.page-about .about-section__num {
  font-family: var(--font-mono);
  font-size: 22px;
  font-weight: 700;
  color: var(--color-ember);
}

.page-about .about-section__caption {
  font-family: var(--font-sans);
  font-size: 13px;
  letter-spacing: 0.16em;
  color: var(--color-ash);
  text-transform: uppercase;
}

.page-about .about-section__heading {
  font-size: clamp(28px, 5vw, 44px);
  line-height: 1.2;
  font-weight: 900;
  margin: 0 0 18px;
  letter-spacing: 0.01em;
}

.page-about .about-section__intro {
  font-size: 17px;
  line-height: 1.75;
  margin: 0 0 18px;
}

.page-about .about-section__note {
  font-size: 14px;
  line-height: 1.75;
  margin: 18px 0 0;
}

.page-about .about-section--cream {
  background: var(--color-cream);
  color: var(--color-space);
}

.page-about .about-section--cream .about-section__heading {
  color: var(--color-space);
}

.page-about .about-section--cream .about-section__intro {
  color: #31405a;
}

.page-about .about-section--cream .about-section__note {
  color: #31405a;
}

.page-about .about-section--navy {
  background: linear-gradient(180deg, var(--color-navy) 0%, var(--color-space) 100%);
  color: var(--color-cream);
}

.page-about .about-section--space {
  background: var(--color-space);
  color: var(--color-cream);
}

.page-about .about-section--notch {
  clip-path: polygon(0 28px, 100% 0, 100% 100%, 0 100%);
  padding-top: 56px;
}

.page-about .about-feature-grid {
  list-style: none;
  margin: 28px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.page-about .about-feature-grid__item {
  border-left: 2px solid var(--color-ember);
  padding: 16px 18px;
  background: #fffaf0;
}

.page-about .about-feature-grid__num {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--color-clay);
  display: block;
  margin-bottom: 6px;
  letter-spacing: 0.1em;
}

.page-about .about-feature-grid__item strong {
  display: block;
  font-size: 17px;
  margin-bottom: 6px;
}

.page-about .about-feature-grid__item p {
  font-size: 14px;
  line-height: 1.65;
  color: #31405a;
  margin: 0;
}

.page-about .about-timeline {
  list-style: none;
  margin: 36px 0 0;
  padding: 0;
  position: relative;
}

.page-about .about-timeline__item {
  position: relative;
  padding-left: 40px;
  padding-bottom: 36px;
}

.page-about .about-timeline__item::before {
  content: "";
  position: absolute;
  left: 8px;
  top: 12px;
  bottom: -4px;
  width: 2px;
  background: linear-gradient(180deg, var(--color-neon) 0%, var(--color-navy) 100%);
}

.page-about .about-timeline__item:last-child::before {
  height: 24px;
  bottom: auto;
}

.page-about .about-timeline__marker {
  position: absolute;
  left: 0;
  top: 16px;
  width: 20px;
  height: 20px;
  padding: 2px;
  background: var(--color-navy);
  border-radius: 50%;
  box-sizing: border-box;
  color: var(--color-neon);
  display: block;
  z-index: 2;
}

.page-about .about-timeline__marker svg {
  display: block;
  width: 100%;
  height: 100%;
}

.page-about .about-timeline__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  flex-wrap: wrap;
}

.page-about .about-timeline__year {
  font-family: var(--font-mono);
  font-size: clamp(36px, 6vw, 56px);
  font-weight: 700;
  line-height: 1;
  color: var(--color-neon);
  letter-spacing: -0.02em;
}

.page-about .about-timeline__title {
  font-size: 19px;
  font-weight: 700;
  margin: 0;
  color: var(--color-cream);
}

.page-about .about-timeline__text {
  margin: 12px 0 0;
  color: var(--color-ash);
  line-height: 1.75;
  font-size: 15px;
}

.page-about .about-timeline__reveal {
  max-height: none;
  opacity: 1;
  transform: none;
  overflow: visible;
  margin: 12px 0 0;
  padding-left: 16px;
  border-left: 2px solid var(--color-moss);
  color: var(--color-ash);
  line-height: 1.7;
  font-size: 14px;
}

.page-about .about-team__stats {
  list-style: none;
  margin: 28px 0 28px;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.page-about .about-team__stat {
  border-top: 2px solid var(--color-neon);
  padding-top: 14px;
}

.page-about .about-team__stat-num {
  font-family: var(--font-mono);
  font-size: 42px;
  font-weight: 700;
  line-height: 1;
  color: var(--color-space);
  display: block;
}

.page-about .about-team__stat-label {
  font-size: 13px;
  color: var(--color-moss);
  margin-top: 8px;
  display: block;
  letter-spacing: 0.04em;
}

.page-about .about-team__figure {
  margin: 28px 0 0;
}

.page-about .about-team__image {
  display: block;
  width: 100%;
}

.page-about .about-process {
  list-style: none;
  margin: 28px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.page-about .about-process__item {
  display: grid;
  grid-template-columns: 40px 1fr;
  gap: 4px 12px;
  padding: 18px;
  background: #fffaf0;
  border-left: 2px solid var(--color-clay);
}

.page-about .about-process__num {
  grid-row: 1;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--color-ember);
}

.page-about .about-process__title {
  grid-column: 2;
  grid-row: 1;
  font-size: 17px;
  margin: 0;
}

.page-about .about-process__item p {
  grid-column: 2;
  grid-row: 2;
  margin: 0;
  font-size: 14px;
  line-height: 1.65;
  color: #31405a;
}

.page-about .about-credential__list {
  list-style: none;
  margin: 28px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.page-about .about-credential__item {
  display: flex;
  gap: 16px;
  background: var(--color-navy);
  border: 1px solid rgba(57, 255, 136, 0.2);
  border-radius: 10px;
  padding: 20px 18px;
  transition: transform var(--ease), background var(--ease), border-color var(--ease);
}

.page-about .about-credential__item:hover {
  transform: scale(1.03);
  background: var(--color-space);
  border-color: var(--color-neon);
}

.page-about .about-credential__icon {
  width: 44px;
  height: 44px;
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  color: var(--color-cream);
  background: var(--color-clay);
  clip-path: polygon(50% 0, 100% 12%, 96% 66%, 50% 100%, 4% 66%, 0 12%);
  transition: transform var(--ease);
}

.page-about .about-credential__item:hover .about-credential__icon {
  transform: scale(1.1);
}

.page-about .about-credential__icon svg {
  width: 24px;
  height: 24px;
  display: block;
}

.page-about .about-credential__title {
  font-size: 16px;
  margin: 0 0 8px;
  color: var(--color-cream);
}

.page-about .about-credential__desc {
  margin: 0;
  font-size: 14px;
  line-height: 1.65;
  color: var(--color-ash);
}

.page-about .about-credential__figure {
  margin: 28px 0 0;
  max-width: 400px;
}

.page-about .about-credential__image {
  display: block;
  width: 100%;
}

.page-about .about-table-wrap {
  overflow-x: auto;
  margin: 28px 0 0;
}

.page-about .about-price-table {
  width: 100%;
  min-width: 520px;
  border-collapse: collapse;
  font-size: 14px;
  background: var(--color-cream);
  color: var(--color-space);
  border-radius: 8px;
}

.page-about .about-price-table th {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-moss);
  text-align: left;
  padding: 14px 12px;
  border-bottom: 1px solid rgba(92, 122, 107, 0.5);
}

.page-about .about-price-table td {
  padding: 16px 12px;
  border-bottom: 1px solid rgba(10, 17, 40, 0.12);
  vertical-align: top;
}

.page-about .about-price-table td:first-child {
  font-weight: 600;
  white-space: nowrap;
}

.page-about .about-price-table td:nth-child(2) {
  font-family: var(--font-mono);
  font-weight: 700;
  color: var(--color-ember);
  white-space: nowrap;
}

.page-about .about-next {
  background: var(--color-space);
  padding: 80px 0;
}

.page-about .about-next__heading {
  font-size: clamp(28px, 5vw, 44px);
  font-weight: 900;
  margin: 0 0 12px;
  color: var(--color-cream);
}

.page-about .about-next__desc {
  font-size: 16px;
  line-height: 1.75;
  color: var(--color-ash);
  max-width: 640px;
  margin: 0 0 32px;
}

.page-about .about-next__grid {
  gap: 14px;
}

.page-about .about-next__card {
  display: block;
  background: var(--color-navy);
  padding: 24px 20px;
  text-decoration: none;
  color: var(--color-cream);
  border-bottom: 3px solid var(--color-clay);
  transition: transform var(--ease), background var(--ease), border-color var(--ease);
}

.page-about .about-next__card:hover {
  transform: translateY(-3px);
  background: var(--color-space);
  border-color: var(--color-neon);
}

.page-about .about-next__card-label {
  display: block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-ember);
  margin-bottom: 8px;
}

.page-about .about-next__card-title {
  display: block;
  font-size: 18px;
  font-weight: 700;
}

.page-about .about-next__card-arrow {
  display: inline-block;
  margin-top: 16px;
  color: var(--color-neon);
  font-size: 20px;
  font-family: var(--font-mono);
}

@media (min-width: 768px) {
  .page-about .about-feature-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .page-about .about-team__stats {
    grid-template-columns: repeat(4, 1fr);
  }

  .page-about .about-credential__list {
    grid-template-columns: repeat(2, 1fr);
  }

  .page-about .about-process {
    grid-template-columns: repeat(4, 1fr);
  }

  .page-about .about-process__item {
    grid-template-columns: 1fr;
    gap: 8px;
    align-content: start;
  }

  .page-about .about-process__num,
  .page-about .about-process__title {
    grid-column: 1;
    grid-row: auto;
  }

  .page-about .about-process__item p {
    grid-column: 1;
    grid-row: auto;
  }

  .page-about .about-timeline__reveal {
    max-height: 0;
    opacity: 0;
    transform: translateY(4px);
    overflow: hidden;
    transition: opacity var(--ease), transform var(--ease), max-height var(--ease), color var(--ease);
  }

  .page-about .about-timeline__item:hover .about-timeline__reveal,
  .page-about .about-timeline__item:focus-within .about-timeline__reveal {
    max-height: 240px;
    opacity: 1;
    transform: none;
    color: var(--color-cream);
  }
}

@media (min-width: 900px) {
  .page-about .about-section {
    padding: 96px 0;
  }

  .page-about .about-section__layout {
    grid-template-columns: 220px 1fr;
    gap: 64px;
  }

  .page-about .about-section__label {
    padding-top: 10px;
  }

  .page-about .about-hero__vertical {
    display: block;
  }

  .page-about .about-next__grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 767px) {
  .page-about .about-hero__vertical {
    display: none;
  }

  .page-about .about-chapters {
    align-items: flex-start;
    flex-direction: column;
    gap: 12px;
  }

  .page-about .about-hero__stats {
    gap: 24px;
  }

  .page-about .about-credential__item {
    flex-direction: column;
  }
}