.page-about {
  --about-masthead-strip: linear-gradient(115deg, transparent 0 66%, rgba(255, 107, 53, 0.72) 66% 100%);
  background: var(--color-main);
  color: var(--color-text);
  overflow-x: hidden;
}

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

.page-about figure {
  margin: 0;
}

.page-about figcaption {
  color: var(--color-muted);
  font-family: var(--font-body);
  font-size: 0.85rem;
  line-height: 1.5;
  padding: 10px 2px 0;
}

.page-about .about-masthead {
  position: relative;
  overflow: hidden;
  padding-top: clamp(64px, 9vw, 108px);
  padding-bottom: clamp(56px, 8vw, 104px);
  background: var(--color-main);
  border-bottom: 1px solid var(--color-line);
}

.page-about .about-masthead::before {
  content: "";
  position: absolute;
  top: -18%;
  right: -12%;
  width: 46vw;
  height: 140%;
  background: linear-gradient(135deg, var(--color-orange) 0 58%, var(--color-green) 58% 100%);
  opacity: 0.09;
  transform: rotate(12deg);
  pointer-events: none;
}

.page-about .about-masthead::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: -1px;
  width: 100%;
  height: 8px;
  background: linear-gradient(90deg, transparent 0 62%, var(--color-green) 62% 76%, var(--color-orange) 76% 100%);
  pointer-events: none;
}

.page-about .about-masthead__grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 36px;
  margin-top: 44px;
}

.page-about .about-masthead__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 16px;
  color: var(--color-muted);
  font-family: var(--font-data);
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.page-about .about-masthead__dot {
  width: 8px;
  height: 8px;
  background: var(--color-green);
  box-shadow: 0 0 12px rgba(57, 255, 20, 0.55);
}

.page-about .about-masthead h1 {
  font-family: var(--font-title);
  font-size: clamp(2.5rem, 7vw, 4.6rem);
  line-height: 1.08;
  letter-spacing: -0.02em;
  margin: 0 0 18px;
  color: var(--color-text);
}

.page-about .about-masthead__lead {
  max-width: 52ch;
  margin: 0;
  color: var(--color-muted);
  font-family: var(--font-body);
  font-size: clamp(1rem, 2vw, 1.18rem);
  line-height: 1.8;
}

.page-about .about-masthead__aside {
  align-self: end;
  padding: 26px 24px;
  border: 1px solid var(--color-line);
  background: var(--color-overlay);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 18px), calc(100% - 18px) 100%, 0 100%);
}

.page-about .about-masthead__aside-title {
  margin: 0 0 12px;
  color: var(--color-gold);
  font-family: var(--font-data);
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.page-about .about-index {
  display: grid;
  gap: 2px;
}

.page-about .about-index a {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 11px 2px;
  border-bottom: 1px solid var(--color-line);
  color: var(--color-text);
  font-family: var(--font-data);
  font-size: 0.9rem;
  text-decoration: none;
  transition: background-color 0.2s var(--ease), color 0.2s var(--ease), padding-left 0.2s var(--ease);
}

.page-about .about-index a:last-child {
  border-bottom: 0;
}

.page-about .about-index a:hover,
.page-about .about-index a:focus-visible {
  padding-left: 10px;
  background: var(--color-orange);
  color: var(--color-main);
}

.page-about .about-index__num {
  color: var(--color-muted);
  font-family: var(--font-data);
  font-size: 0.78rem;
}

.page-about .about-index a:hover .about-index__num,
.page-about .about-index a:focus-visible .about-index__num {
  color: var(--color-main);
}

.page-about .about-masthead__facts {
  display: grid;
  gap: 10px;
  margin: 26px 0 0;
  padding: 24px 0 0;
  border-top: 1px solid var(--color-line);
}

.page-about .about-masthead__facts div {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  border-bottom: 1px dashed rgba(255, 255, 255, 0.14);
  padding-bottom: 8px;
}

.page-about .about-masthead__facts dt {
  color: var(--color-muted);
  font-size: 0.86rem;
}

.page-about .about-masthead__facts dd {
  margin: 0;
  color: var(--color-green);
  font-family: var(--font-data);
  font-size: 0.86rem;
  text-align: right;
}

.page-about .about-section {
  position: relative;
  padding-top: clamp(56px, 8vw, 96px);
  padding-bottom: clamp(56px, 8vw, 96px);
  border-bottom: 1px solid var(--color-line);
}

.page-about .about-section--alt {
  background: var(--color-surface);
}

.page-about .about-section--deep {
  background: var(--color-deep);
  border-top: 6px solid var(--color-orange);
}

.page-about .about-chapter__top {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 18px;
  align-items: start;
  margin-bottom: 38px;
}

.page-about .chapter__index {
  font-family: var(--font-data);
  font-size: clamp(2.6rem, 6vw, 4.4rem);
  line-height: 0.9;
  letter-spacing: -0.05em;
  color: var(--color-orange);
}

.page-about .about-chapter__title h2 {
  margin: 0 0 8px;
  font-family: var(--font-title);
  font-size: clamp(1.8rem, 4.4vw, 2.9rem);
  line-height: 1.16;
  letter-spacing: -0.01em;
  color: var(--color-text);
}

.page-about .about-chapter__sub {
  margin: 0;
  color: var(--color-muted);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.7;
}

.page-about .about-lead {
  font-family: var(--font-body);
  font-size: clamp(1.05rem, 2.2vw, 1.3rem);
  line-height: 1.75;
  color: var(--color-text);
  border-left: 3px solid var(--color-orange);
  padding-left: 18px;
  margin: 0 0 18px;
}

.page-about .about-mission__grid {
  display: grid;
  gap: 32px;
}

.page-about .about-mission__text p {
  color: var(--color-muted);
  font-family: var(--font-body);
  font-size: 0.98rem;
  line-height: 1.85;
  margin: 0 0 16px;
}

.page-about .about-principles {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-about .about-principles li {
  position: relative;
  padding: 14px 16px 14px 42px;
  border: 1px solid var(--color-line);
  background: rgba(255, 255, 255, 0.03);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 0.95rem;
  line-height: 1.5;
}

.page-about .about-principles li::before {
  content: "//";
  position: absolute;
  left: 14px;
  top: 13px;
  color: var(--color-green);
  font-family: var(--font-data);
  font-size: 0.9rem;
}

.page-about .about-journey__grid {
  display: grid;
  gap: 36px;
}

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

.page-about .about-timeline::before {
  content: "";
  position: absolute;
  left: 9px;
  top: 8px;
  bottom: 8px;
  width: 2px;
  background: repeating-linear-gradient(to bottom, var(--color-line) 0 6px, transparent 6px 12px);
}

.page-about .about-timeline__item {
  position: relative;
  margin: 0;
  padding: 0 0 32px 42px;
  transition: background-color 0.2s var(--ease);
}

.page-about .about-timeline__item:last-child {
  padding-bottom: 0;
}

.page-about .about-timeline__item::before {
  content: "";
  position: absolute;
  left: 3px;
  top: 6px;
  width: 14px;
  height: 14px;
  background: var(--color-main);
  border: 4px solid var(--color-orange);
  transition: background-color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-about .about-timeline__item:hover::before,
.page-about .about-timeline__item:focus-within::before {
  background: var(--color-orange);
  border-color: var(--color-gold);
}

.page-about .about-timeline__year {
  display: block;
  color: var(--color-green);
  font-family: var(--font-data);
  font-size: 1.08rem;
  letter-spacing: 0.04em;
}

.page-about .about-timeline__item h3 {
  margin: 8px 0 6px;
  font-family: var(--font-title);
  font-size: 1.22rem;
  line-height: 1.3;
  color: var(--color-text);
}

.page-about .about-timeline__item p {
  max-width: 62ch;
  margin: 0 0 12px;
  color: var(--color-muted);
  font-family: var(--font-body);
  font-size: 0.95rem;
  line-height: 1.75;
}

.page-about .about-journey__aside {
  display: grid;
  gap: 20px;
  align-content: start;
}

.page-about .about-journey__note {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 22px 20px;
  border: 1px solid var(--color-line);
  background: var(--color-main);
}

.page-about .about-journey__note strong {
  font-family: var(--font-data);
  font-size: 3rem;
  line-height: 1;
  color: var(--color-gold);
}

.page-about .about-journey__note span {
  color: var(--color-muted);
  font-family: var(--font-body);
  font-size: 0.92rem;
}

.page-about .about-data__grid {
  display: grid;
  gap: 28px;
}

.page-about .about-data-dash {
  border: 1px solid var(--color-line);
  background: var(--color-overlay);
}

.page-about .about-data-dash__row {
  display: grid;
  gap: 6px;
  padding: 20px;
  border-bottom: 1px solid var(--color-line);
  transition: background-color 0.22s var(--ease);
}

.page-about .about-data-dash__row:last-child {
  border-bottom: 0;
}

.page-about .about-data-dash__row:hover,
.page-about .about-data-dash__row:focus-within {
  background: rgba(255, 107, 53, 0.12);
}

.page-about .about-data-dash__label {
  color: var(--color-muted);
  font-family: var(--font-body);
  font-size: 0.86rem;
  letter-spacing: 0.06em;
}

.page-about .about-data-dash__value {
  color: var(--color-text);
  font-family: var(--font-data);
  font-size: 0.98rem;
  font-weight: 600;
}

.page-about .about-data-dash__row:hover .about-data-dash__value,
.page-about .about-data-dash__row:focus-within .about-data-dash__value {
  color: var(--color-orange);
}

.page-about .about-data-dash__status {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: var(--color-green);
  font-family: var(--font-data);
  font-size: 0.76rem;
  letter-spacing: 0.08em;
}

.page-about .about-data-dash__status i {
  display: inline-block;
  width: 8px;
  height: 8px;
  background: var(--color-green);
  box-shadow: 0 0 10px rgba(57, 255, 20, 0.55);
}

.page-about .about-data__aside {
  display: grid;
  gap: 20px;
  align-content: start;
}

.page-about .about-data__note {
  padding: 22px 20px;
  border-top: 3px solid var(--color-orange);
  background: var(--color-surface);
}

.page-about .about-data__note p {
  margin: 12px 0 0;
  color: var(--color-muted);
  font-family: var(--font-body);
  font-size: 0.94rem;
  line-height: 1.8;
}

.page-about .about-data__icon {
  width: 28px;
  height: 28px;
  color: var(--color-gold);
}

.page-about .about-dims {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
}

.page-about .about-dims li {
  padding: 14px 8px;
  border: 1px solid var(--color-line);
  text-align: center;
  color: var(--color-gold);
  font-family: var(--font-data);
  font-size: 0.94rem;
  background: var(--color-deep);
}

.page-about .about-team__grid {
  display: grid;
  gap: 32px;
}

.page-about .about-team__body p {
  margin: 0 0 20px;
  color: var(--color-muted);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.85;
}

.page-about .about-qualifications {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-about .about-qualifications li {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  border: 1px solid var(--color-line);
  background: var(--color-surface);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 0.94rem;
}

.page-about .about-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px 14px;
  margin: 26px 0 0;
  padding: 0;
}

.page-about .about-stats div {
  border-top: 1px solid var(--color-line);
  padding-top: 10px;
}

.page-about .about-stats dt {
  color: var(--color-muted);
  font-family: var(--font-body);
  font-size: 0.84rem;
}

.page-about .about-stats dd {
  margin: 7px 0 0;
  color: var(--color-green);
  font-family: var(--font-data);
  font-size: 1.5rem;
  line-height: 1.15;
}

.page-about .about-eco__grid {
  display: grid;
  gap: 32px;
}

.page-about .about-eco__text > p {
  margin: 0 0 20px;
  color: var(--color-muted);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.85;
}

.page-about .about-eco__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-about .about-eco__list li {
  position: relative;
  padding-left: 26px;
  color: var(--color-muted);
  font-family: var(--font-body);
  font-size: 0.95rem;
  line-height: 1.7;
}

.page-about .about-eco__list li::before {
  content: "//";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--color-orange);
  font-family: var(--font-data);
  font-size: 0.9rem;
}

.page-about .about-eco__links {
  display: grid;
  align-content: start;
  gap: 12px;
}

.page-about .about-eco-card {
  display: block;
  padding: 18px 20px;
  border: 1px solid var(--color-line);
  border-left: 4px solid var(--color-orange);
  background: var(--color-surface);
  color: var(--color-text);
  text-decoration: none;
  transition: background-color 0.2s var(--ease), color 0.2s var(--ease), transform 0.2s var(--ease);
}

.page-about .about-eco-card:hover,
.page-about .about-eco-card:focus-visible {
  background: var(--color-orange);
  color: var(--color-main);
  transform: translateX(4px);
}

.page-about .about-eco-card__title {
  display: block;
  font-family: var(--font-data);
  font-size: 1.02rem;
  font-weight: 600;
}

.page-about .about-eco-card__desc {
  display: block;
  margin-top: 6px;
  color: var(--color-muted);
  font-family: var(--font-body);
  font-size: 0.85rem;
  line-height: 1.5;
}

.page-about .about-eco-card:hover .about-eco-card__desc,
.page-about .about-eco-card:focus-visible .about-eco-card__desc {
  color: var(--color-main);
}

.page-about .about-contact {
  padding-top: clamp(48px, 7vw, 72px);
  padding-bottom: clamp(48px, 7vw, 72px);
  background: linear-gradient(135deg, var(--color-deep) 0%, var(--color-main) 100%);
}

.page-about .about-contact__inner {
  display: grid;
  gap: 32px;
}

.page-about .about-contact h2 {
  margin: 0 0 14px;
  font-family: var(--font-title);
  font-size: clamp(1.6rem, 3.6vw, 2.2rem);
  color: var(--color-text);
}

.page-about .about-contact__note {
  margin: 0 0 18px;
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 0.96rem;
  line-height: 1.75;
}

.page-about .about-contact__trust {
  margin: 0;
  padding: 14px 16px;
  border-left: 3px solid var(--color-orange);
  background: rgba(255, 255, 255, 0.03);
  color: var(--color-muted);
  font-family: var(--font-body);
  font-size: 0.88rem;
  line-height: 1.75;
}

.page-about .about-contact__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  align-content: start;
  gap: 14px;
}

.page-about .about-contact__list li {
  display: grid;
  grid-template-columns: 54px 1fr;
  gap: 12px;
  padding: 6px 0;
  border-bottom: 1px solid var(--color-line);
  font-family: var(--font-data);
  font-size: 0.94rem;
  color: var(--color-text);
  word-break: break-word;
}

.page-about .about-contact__list span {
  color: var(--color-gold);
  font-size: 0.84rem;
}

@media (min-width: 640px) {
  .page-about .about-masthead__facts {
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
  }

  .page-about .about-masthead__facts div {
    display: block;
    border-bottom: 0;
    padding-bottom: 0;
  }

  .page-about .about-masthead__facts dd {
    margin-top: 6px;
    text-align: left;
  }

  .page-about .about-data-dash__row {
    grid-template-columns: 1fr 1.4fr auto;
    align-items: center;
    gap: 16px;
  }

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

  .page-about .about-stats {
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
  }
}

@media (min-width: 900px) {
  .page-about .about-masthead__grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    gap: 56px;
    align-items: end;
    margin-top: 72px;
  }

  .page-about .about-mission__grid {
    grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
    align-items: center;
    gap: 48px;
  }

  .page-about .about-journey__grid {
    grid-template-columns: minmax(0, 1fr) 320px;
    gap: 48px;
    align-items: start;
  }

  .page-about .about-journey__aside {
    position: sticky;
    top: calc(var(--header-h) + 24px);
  }

  .page-about .about-data__grid {
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr);
    gap: 40px;
    align-items: stretch;
  }

  .page-about .about-team__grid {
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
    gap: 48px;
    align-items: center;
  }

  .page-about .about-eco__grid {
    grid-template-columns: minmax(0, 1fr) 360px;
    gap: 56px;
    align-items: start;
  }

  .page-about .about-contact__inner {
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr);
    gap: 56px;
    align-items: start;
  }
}