.page-about {
  overflow-x: clip;
  background: var(--color-bg);
  color: var(--color-text);
}

.page-about .chapter {
  position: relative;
  z-index: 0;
}

.page-about .chapter__num {
  position: absolute;
  top: 12px;
  right: 12px;
  z-index: 0;
  font-size: clamp(88px, 18vw, 176px);
  line-height: 0.9;
  font-weight: 900;
  font-family: var(--font-heading);
  color: var(--color-primary);
  opacity: 0.05;
  pointer-events: none;
  user-select: none;
}

.page-about .chapter__head {
  position: relative;
  z-index: 1;
  margin-bottom: 40px;
}

.page-about .chapter__head h2 {
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: clamp(1.7rem, 4vw, 2.4rem);
  line-height: 1.22;
  color: var(--color-primary);
  max-width: 16em;
  margin-top: 14px;
}

.page-about .abt-chapter-desc {
  max-width: 62ch;
  margin-top: 14px;
  color: var(--color-text-muted);
  font-size: 0.98rem;
  line-height: 1.7;
}

.page-about .abt-hero {
  padding-top: 36px;
  padding-bottom: 56px;
  position: relative;
}

.page-about .abt-hero::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  width: 44px;
  background: linear-gradient(180deg, var(--color-primary), var(--color-primary-light));
  opacity: 0.08;
  pointer-events: none;
}

.page-about .abt-hero .breadcrumb {
  margin-bottom: 36px;
}

.page-about .abt-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 42px;
  align-items: center;
}

.page-about .abt-hero__copy {
  position: relative;
  z-index: 2;
}

.page-about .abt-hero__copy h1 {
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: clamp(1.9rem, 4.4vw, 3rem);
  line-height: 1.22;
  color: var(--color-primary);
  max-width: 14em;
  margin: 16px 0 22px;
  letter-spacing: -0.01em;
}

.page-about .abt-hero__lead {
  font-size: 1.04rem;
  line-height: 1.82;
  color: var(--color-text-muted);
  max-width: 48ch;
  margin-bottom: 26px;
}

.page-about .abt-hero__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-about .abt-hero__visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.page-about .abt-hero__visual::after {
  content: "";
  position: absolute;
  inset: 22px -8px -8px 22px;
  background: var(--color-accent-light);
  border-radius: var(--radius-lg);
  z-index: 0;
}

.page-about .abt-hero__deco {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  opacity: 0.72;
  pointer-events: none;
}

.page-about .abt-hero__figure {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 560px;
  margin: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  transform: rotate(1.4deg);
}

.page-about .abt-hero__img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.page-about .abt-hero__figcap {
  position: absolute;
  left: 16px;
  bottom: 16px;
  margin: 0;
  background: rgba(13, 27, 42, 0.88);
  color: var(--color-accent);
  border-radius: var(--radius-pill);
  padding: 8px 16px;
  font-size: 0.8rem;
  letter-spacing: 0.05em;
}

.page-about .abt-hero__seal {
  position: absolute;
  top: -18px;
  left: -14px;
  z-index: 3;
  width: 108px;
  height: 108px;
  animation: abt-spin 26s linear infinite;
}

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

.page-about .abt-mission {
  padding-top: 64px;
  padding-bottom: 64px;
  background: var(--color-bg);
}

.page-about .abt-mission__cols {
  display: grid;
  grid-template-columns: 1fr;
  gap: 36px;
  position: relative;
  z-index: 1;
}

.page-about .abt-mission__text p {
  font-size: 1.04rem;
  line-height: 1.9;
  color: var(--color-text);
  margin-bottom: 1.15em;
  max-width: 66ch;
}

.page-about .abt-mission__aside {
  background: var(--color-accent-light);
  border: 1px solid rgba(212, 175, 55, 0.45);
  border-radius: var(--radius-lg);
  padding: 28px 26px;
  display: grid;
  gap: 22px;
  align-content: start;
}

.page-about .abt-mission__item {
  border-bottom: 1px solid rgba(13, 27, 42, 0.12);
  padding-bottom: 14px;
}

.page-about .abt-mission__item:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-about .abt-mission__label {
  display: block;
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  color: var(--color-text-muted);
  margin-bottom: 6px;
}

.page-about .abt-mission__value {
  display: block;
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: 1.55rem;
  line-height: 1.3;
  color: var(--color-primary);
}

.page-about .abt-timeline {
  background: var(--color-bg-alt);
  padding-top: 64px;
  padding-bottom: 64px;
}

.page-about .abt-timeline__banner {
  position: relative;
  z-index: 1;
  margin: 0 0 56px;
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.page-about .abt-timeline__banner img {
  display: block;
  width: 100%;
  height: auto;
  max-height: 300px;
  object-fit: cover;
}

.page-about .abt-timeline__banner figcaption {
  position: absolute;
  left: 16px;
  bottom: 16px;
  margin: 0;
  background: rgba(13, 27, 42, 0.8);
  color: var(--color-bg);
  border-radius: var(--radius-sm);
  padding: 8px 14px;
  font-size: 0.82rem;
}

.page-about .abt-timeline__list {
  --rail-pos: 14px;
  --pad: 64px;
  position: relative;
  z-index: 1;
  list-style: none;
  margin: 0;
  padding-left: var(--pad);
}

.page-about .abt-timeline__list::before {
  content: "";
  position: absolute;
  left: var(--rail-pos);
  top: 6px;
  bottom: 6px;
  width: 2px;
  border-radius: 999px;
  background: linear-gradient(180deg, var(--color-accent), var(--color-primary-light));
  opacity: 0.42;
}

.page-about .abt-timeline__item {
  position: relative;
  padding-bottom: 44px;
}

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

.page-about .abt-timeline__item::before {
  content: "";
  position: absolute;
  left: calc(var(--rail-pos) + 1px - var(--pad) - 8px);
  top: 10px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--color-accent);
  border: 3px solid var(--color-bg-alt);
  box-shadow: 0 0 0 1px var(--color-accent), 0 2px 6px rgba(13, 27, 42, 0.14);
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
}

.page-about .abt-timeline__item:hover::before,
.page-about .abt-timeline__item:focus-within::before {
  transform: scale(1.4);
  box-shadow: 0 0 0 5px rgba(212, 175, 55, 0.24);
}

.page-about .abt-timeline__index {
  display: block;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  color: var(--color-accent-red);
  margin-bottom: 4px;
}

.page-about .abt-timeline__year {
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: 1.7rem;
  line-height: 1.2;
  color: var(--color-primary);
}

.page-about .abt-timeline__body {
  margin-top: 6px;
}

.page-about .abt-timeline__title {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--color-text);
  margin: 0 0 6px;
}

.page-about .abt-timeline__desc {
  max-width: 56ch;
  margin: 0;
  color: var(--color-text-muted);
  font-size: 0.95rem;
  line-height: 1.75;
}

.page-about .abt-stats {
  background: var(--color-primary);
  padding-top: 72px;
  padding-bottom: 72px;
  overflow: hidden;
}

.page-about .abt-stats::before {
  content: "";
  position: absolute;
  top: -110px;
  right: -90px;
  width: 380px;
  height: 380px;
  border-radius: 50%;
  border: 2px dashed rgba(212, 175, 55, 0.32);
  pointer-events: none;
}

.page-about .abt-stats::after {
  content: "";
  position: absolute;
  left: -60px;
  bottom: -80px;
  width: 260px;
  height: 260px;
  border-radius: 50%;
  background: rgba(212, 175, 55, 0.07);
  pointer-events: none;
}

.page-about .abt-stats .chapter__head,
.page-about .abt-stats .abt-stats__grid,
.page-about .abt-stats .abt-team {
  position: relative;
  z-index: 1;
}

.page-about .abt-stats .chapter__head h2 {
  color: var(--color-bg);
}

.page-about .abt-stats .eyebrow {
  color: var(--color-accent-light);
}

.page-about .abt-stats .abt-chapter-desc {
  color: rgba(247, 243, 232, 0.68);
}

.page-about .abt-stats .chapter__num {
  color: var(--color-accent);
  opacity: 0.1;
}

.page-about .abt-stats__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-top: 44px;
}

.page-about .abt-stat {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(212, 175, 55, 0.3);
  border-radius: var(--radius-md);
  padding: 22px 18px;
  text-align: left;
  backdrop-filter: blur(4px);
}

.page-about .abt-stat .stat__num {
  display: block;
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: clamp(1.9rem, 5vw, 2.9rem);
  line-height: 1.1;
  color: var(--color-accent);
  white-space: nowrap;
}

.page-about .abt-stat .stat__label {
  display: block;
  margin-top: 8px;
  color: rgba(247, 243, 232, 0.74);
  font-size: 0.86rem;
  line-height: 1.5;
}

.page-about .abt-team {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  margin-top: 40px;
  background: var(--color-bg);
  border-radius: var(--radius-lg);
  padding: 28px;
  align-items: center;
}

.page-about .abt-team__copy h3 {
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: 1.6rem;
  color: var(--color-primary);
  margin: 0 0 12px;
}

.page-about .abt-team__copy p {
  margin: 0;
  color: var(--color-text-muted);
  font-size: 0.95rem;
  line-height: 1.8;
  max-width: 60ch;
}

.page-about .abt-team__list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
}

.page-about .abt-team__list li {
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-pill);
  padding: 6px 14px;
  font-size: 0.82rem;
  color: var(--color-text);
}

.page-about .abt-team__seal {
  width: 156px;
  height: 156px;
  margin: 0 auto;
  border-radius: 50%;
  background: var(--color-primary);
  border: 2px solid var(--color-accent);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: var(--color-accent);
}

.page-about .abt-team__seal-num {
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: 2.5rem;
  line-height: 1;
}

.page-about .abt-team__seal-label {
  margin-top: 6px;
  font-size: 0.84rem;
  letter-spacing: 0.08em;
}

.page-about .abt-credentials {
  padding-top: 64px;
  padding-bottom: 64px;
}

.page-about .abt-credentials__grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

.page-about .abt-credentials__card {
  position: relative;
  overflow: hidden;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-left: 5px solid var(--color-accent);
  border-radius: var(--radius-lg);
  padding: 26px 24px;
  transition: transform 0.35s var(--ease), box-shadow 0.35s var(--ease);
}

.page-about .abt-credentials__card:nth-child(even) {
  background: var(--color-bg-alt);
}

.page-about .abt-credentials__card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.page-about .abt-credentials__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  margin-bottom: 16px;
  background: var(--color-accent-light);
  color: var(--color-primary);
  border-radius: 14px;
  padding: 10px;
}

.page-about .abt-credentials__icon svg {
  width: 100%;
  height: 100%;
}

.page-about .abt-credentials__card h3 {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.16rem;
  color: var(--color-primary);
  margin: 0 0 8px;
}

.page-about .abt-credentials__card p {
  margin: 0;
  color: var(--color-text-muted);
  font-size: 0.92rem;
  line-height: 1.7;
}

.page-about .abt-vision {
  padding-top: 64px;
  padding-bottom: 72px;
  background: var(--color-bg);
}

.page-about .abt-vision__grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr;
  gap: 36px;
}

.page-about .abt-vision__content p {
  color: var(--color-text);
  line-height: 1.8;
  margin-bottom: 1em;
  max-width: 62ch;
}

.page-about .abt-vision__list {
  list-style: none;
  margin: 24px 0 28px;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-about .abt-vision__list li {
  position: relative;
  padding-left: 30px;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.96rem;
  color: var(--color-primary);
}

.page-about .abt-vision__list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--color-accent-red);
  font-weight: 900;
}

.page-about .abt-vision__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 6px;
}

.page-about .abt-vision__contact {
  margin-top: 22px;
  font-size: 0.88rem;
  line-height: 1.8;
  color: var(--color-text-muted);
}

.page-about .abt-vision__contact a {
  color: var(--color-primary);
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 4px;
  text-decoration-color: var(--color-accent);
}

.page-about .abt-vision__figure {
  position: relative;
  margin: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.page-about .abt-vision__figure img {
  display: block;
  width: 100%;
  height: auto;
}

.page-about .abt-vision__figure figcaption {
  position: absolute;
  left: 14px;
  right: 14px;
  bottom: 14px;
  margin: 0;
  background: rgba(13, 27, 42, 0.84);
  color: var(--color-bg);
  border-radius: var(--radius-md);
  padding: 10px 14px;
  font-size: 0.82rem;
  line-height: 1.6;
}

.page-about .rule-speed {
  margin: 0;
}

@keyframes abt-spin {
  to {
    transform: rotate(360deg);
  }
}

@media (min-width: 700px) {
  .page-about .abt-stats__grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
  }

  .page-about .abt-credentials__grid {
    grid-template-columns: 1fr 1fr;
    gap: 22px;
  }

  .page-about .abt-team {
    grid-template-columns: 1fr 220px;
    padding: 36px 40px;
  }

  .page-about .abt-hero__seal {
    left: -22px;
    width: 118px;
    height: 118px;
  }
}

@media (min-width: 900px) {
  .page-about .abt-hero {
    padding-top: 48px;
    padding-bottom: 72px;
  }

  .page-about .abt-hero__grid {
    grid-template-columns: 1.02fr 0.98fr;
    gap: 64px;
    align-items: center;
  }

  .page-about .abt-mission {
    padding-top: 88px;
    padding-bottom: 88px;
  }

  .page-about .abt-mission__cols {
    grid-template-columns: 1fr 290px;
    gap: 64px;
  }

  .page-about .abt-timeline {
    padding-top: 88px;
    padding-bottom: 88px;
  }

  .page-about .abt-timeline__list {
    --rail-pos: 24px;
    --pad: 170px;
  }

  .page-about .abt-timeline__item {
    display: grid;
    grid-template-columns: 130px minmax(0, 1fr);
    column-gap: 36px;
    align-items: baseline;
    padding-bottom: 56px;
  }

  .page-about .abt-timeline__index {
    grid-column: 1 / -1;
    margin-bottom: 8px;
  }

  .page-about .abt-timeline__year {
    grid-column: 1;
    text-align: right;
    font-size: 2rem;
  }

  .page-about .abt-timeline__body {
    grid-column: 2;
    margin-top: 0;
  }

  .page-about .abt-timeline__desc {
    max-width: 64ch;
  }

  .page-about .abt-stats {
    padding-top: 96px;
    padding-bottom: 96px;
  }

  .page-about .abt-credentials {
    padding-top: 88px;
    padding-bottom: 88px;
  }

  .page-about .abt-credentials__grid {
    grid-template-columns: 1fr 1fr;
    gap: 26px;
  }

  .page-about .abt-vision {
    padding-top: 88px;
    padding-bottom: 96px;
  }

  .page-about .abt-vision__grid {
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-about .abt-hero__seal {
    animation: none;
  }

  .page-about .abt-credentials__card,
  .page-about .abt-timeline__item,
  .page-about .abt-timeline__item::before {
    transition: none;
  }
}