.page-about {
  --about-maxw: 1280px;
  --about-sidew: 260px;
  --about-gap: 24px;
  --about-hero-min: min(92vh, 780px);
  background: var(--snow);
  color: var(--ink);
}

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

.page-about .about-breadcrumb {
  position: absolute;
  top: 24px;
  left: 24px;
  z-index: 3;
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.875rem;
  letter-spacing: 0.08em;
  color: rgba(248, 246, 242, 0.7);
}

.page-about .about-breadcrumb a {
  color: rgba(248, 246, 242, 0.85);
  text-decoration: none;
  transition: color 0.2s var(--ease);
}

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

.page-about .about-breadcrumb-sep {
  color: rgba(248, 246, 242, 0.4);
}

.page-about .about-hero {
  position: relative;
  min-height: var(--about-hero-min);
  display: flex;
  align-items: flex-end;
  padding: 72px 24px 48px;
  overflow: hidden;
}

.page-about .about-hero-media {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.page-about .about-hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-about .about-hero-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(180deg, rgba(20, 47, 76, 0.42) 0%, rgba(20, 47, 76, 0.82) 72%);
}

.page-about .about-hero-inner {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: var(--about-maxw);
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.page-about .about-hero-kicker {
  color: var(--gold);
  font-size: 0.8125rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  margin-bottom: 18px;
  padding-left: 14px;
  border-left: 3px solid var(--red);
}

.page-about .about-hero h1 {
  max-width: 880px;
  margin: 0 0 20px;
  font-size: clamp(2.4rem, 7vw, 5.2rem);
  font-weight: 200;
  line-height: 1.08;
  letter-spacing: 0.01em;
  color: var(--snow);
}

.page-about .about-hero-lead {
  max-width: 620px;
  margin: 0 0 28px;
  font-size: clamp(0.95rem, 1.5vw, 1.125rem);
  line-height: 1.7;
  color: rgba(248, 246, 242, 0.86);
}

.page-about .about-hero-cta {
  margin-top: 4px;
}

.page-about .about-hero-index {
  position: absolute;
  right: 28px;
  top: 50%;
  transform: translateY(-50%);
  z-index: 2;
  writing-mode: vertical-rl;
  font-size: 13px;
  letter-spacing: 0.3em;
  color: rgba(248, 246, 242, 0.4);
}

.page-about .about-hero-caption {
  position: absolute;
  right: 24px;
  bottom: 24px;
  z-index: 2;
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  color: rgba(248, 246, 242, 0.5);
}

.page-about .about-philosophy,
.page-about .about-milestones,
.page-about .about-credentials,
.page-about .about-team {
  padding: 72px 24px;
}

.page-about .about-section-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border: 1px solid var(--blue);
  color: var(--blue);
  font-size: 14px;
  font-weight: 400;
  margin-bottom: 16px;
  flex-shrink: 0;
}

.page-about .about-section-num--light {
  border-color: rgba(201, 162, 39, 0.7);
  color: var(--gold);
}

.page-about .about-section-kicker {
  color: var(--red);
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin-bottom: 10px;
}

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

.page-about .about-philosophy-grid,
.page-about .about-milestones-grid,
.page-about .about-data-inner,
.page-about .about-credentials-head,
.page-about .about-credentials-grid,
.page-about .about-team-grid,
.page-about .about-eco,
.page-about .about-team-contact,
.page-about .about-milestones-link {
  width: 100%;
  max-width: var(--about-maxw);
  margin-inline: auto;
}

.page-about .about-philosophy-aside {
  margin-bottom: 40px;
}

.page-about .about-philosophy-quote {
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 200;
  line-height: 1.2;
  color: var(--blue);
  margin: 16px 0 8px;
}

.page-about .about-philosophy-quote-sub {
  font-size: 0.9375rem;
  color: var(--gray);
  line-height: 1.7;
}

.page-about .about-philosophy-body p {
  margin: 0 0 20px;
  font-size: var(--body-size);
  line-height: var(--line-body);
  color: var(--ink);
}

.page-about .about-philosophy-body p:last-child {
  margin-bottom: 0;
}

.page-about .about-milestones-aside h2,
.page-about .about-data-head h2,
.page-about .about-credentials-head h2,
.page-about .about-team-body h2 {
  font-size: clamp(1.6rem, 3.2vw, 2.6rem);
  font-weight: 300;
  line-height: 1.25;
  color: var(--ink);
  margin: 0 0 12px;
}

.page-about .about-milestones-lead,
.page-about .about-credentials-lead {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--gray);
  margin: 0 0 28px;
}

.page-about .about-milestones-figure {
  margin: 36px 0 0;
}

.page-about .about-milestones-figure img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid #E4E1DA;
}

.page-about .about-milestones-figure figcaption,
.page-about .about-team-figure figcaption {
  font-size: 0.8125rem;
  letter-spacing: 0.08em;
  color: var(--gray);
  margin-top: 8px;
}

.page-about .about-timeline {
  position: relative;
  margin-top: 48px;
  padding-left: 40px;
}

.page-about .about-timeline::before {
  content: "";
  position: absolute;
  left: 12px;
  top: 6px;
  bottom: 10px;
  width: 2px;
  background: linear-gradient(to bottom, var(--gold) 0%, var(--blue) 100%);
  opacity: 0.5;
}

.page-about .about-milestone {
  position: relative;
  margin-bottom: 36px;
}

.page-about .about-milestone:last-child {
  margin-bottom: 0;
}

.page-about .about-milestone-dot {
  position: absolute;
  left: -32px;
  top: 7px;
  width: 9px;
  height: 9px;
  background: var(--snow);
  border: 2px solid var(--gold);
  transform: rotate(45deg);
  transition: background-color 0.3s var(--ease), border-color 0.3s var(--ease);
}

.page-about .about-milestone:hover .about-milestone-dot {
  background: var(--red);
  border-color: var(--red);
}

.page-about .about-milestone-body {
  border-left: 2px solid transparent;
  padding-left: 16px;
  transition: border-color 0.3s var(--ease), background-color 0.3s var(--ease), padding-left 0.3s var(--ease);
}

.page-about .about-milestone:hover .about-milestone-body {
  border-left-color: var(--red);
  background: var(--offwhite);
  padding-left: 24px;
}

.page-about .about-milestone-head {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin-bottom: 6px;
}

.page-about .about-milestone-index {
  font-size: 0.8125rem;
  letter-spacing: 0.14em;
  color: var(--gold-deep);
  font-weight: 600;
}

.page-about .about-milestone-phase {
  font-size: 1.0625rem;
  font-weight: 600;
  margin: 0;
  color: var(--blue);
}

.page-about .about-milestone-text {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.7;
  color: var(--ink);
}

.page-about .about-milestones-link {
  margin-top: 48px;
  border-top: 1px solid #E4E1DA;
  padding-top: 20px;
}

.page-about .about-milestones-link a {
  color: var(--blue);
  font-size: 0.9375rem;
  letter-spacing: 0.06em;
  text-decoration: none;
  border-bottom: 1px solid var(--gold);
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-about .about-milestones-link a:hover {
  color: var(--red);
  border-color: var(--red);
}

.page-about .about-data {
  position: relative;
  background: var(--blue);
  color: var(--snow);
  padding: 96px 24px 104px;
}

.page-about .about-data::before,
.page-about .about-data::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  height: clamp(24px, 4vw, 44px);
  background: var(--snow);
  z-index: 0;
}

.page-about .about-data::before {
  top: -20px;
  transform: skewY(-1.2deg);
}

.page-about .about-data::after {
  bottom: -20px;
  transform: skewY(-1.2deg);
}

.page-about .about-data-inner {
  position: relative;
  z-index: 1;
}

.page-about .about-data-head {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  margin-bottom: 56px;
}

.page-about .about-data-head h2 {
  color: var(--snow);
}

.page-about .about-data-head::after {
  content: "";
  width: 56px;
  height: 3px;
  background: var(--red);
  margin-top: 18px;
}

.page-about .about-data-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 36px;
}

.page-about .about-stat {
  border-top: 1px solid rgba(248, 246, 242, 0.22);
  padding-top: 24px;
  transition: border-color 0.3s var(--ease), transform 0.3s var(--ease);
}

.page-about .about-stat:hover {
  border-color: var(--gold);
  transform: translateY(-4px);
}

.page-about .about-stat-num {
  font-size: clamp(3.2rem, 10vw, 5.5rem);
  font-weight: 200;
  line-height: 1;
  color: var(--snow);
}

.page-about .about-stat-unit {
  font-size: 1.25rem;
  font-weight: 300;
  color: var(--gold);
  margin-left: 6px;
}

.page-about .about-stat-label {
  margin: 14px 0 0;
  font-size: 0.9375rem;
  font-weight: 500;
  color: rgba(248, 246, 242, 0.92);
}

.page-about .about-stat-note {
  margin: 12px 0 0;
  font-size: 0.8125rem;
  line-height: 1.6;
  color: rgba(248, 246, 242, 0.55);
  border-left: 2px solid transparent;
  padding-left: 10px;
  transition: border-color 0.3s var(--ease), color 0.3s var(--ease);
}

.page-about .about-stat:hover .about-stat-note {
  border-left-color: var(--gold);
  color: rgba(248, 246, 242, 0.85);
}

.page-about .about-credentials-head {
  margin-bottom: 48px;
}

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

.page-about .about-credential {
  background: var(--offwhite);
  border: 1px solid #E4E1DA;
  padding: 32px 28px;
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease), border-color 0.3s var(--ease);
}

.page-about .about-credential:hover {
  transform: translateY(-4px);
  box-shadow: 8px 8px 0 rgba(30, 77, 123, 0.12);
  border-color: var(--blue);
}

.page-about .about-credential-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 44px;
  height: 30px;
  padding: 0 10px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  color: var(--blue);
  border: 1px solid var(--blue);
  margin-bottom: 18px;
}

.page-about .about-credential h3,
.page-about .about-eco-item h3 {
  margin: 0 0 10px;
  font-size: 1.0625rem;
  font-weight: 600;
  color: var(--ink);
}

.page-about .about-credential p,
.page-about .about-eco-item p {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.7;
  color: var(--ink);
}

.page-about .about-team-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 36px;
}

.page-about .about-team-figure {
  margin: 0;
}

.page-about .about-team-figure img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid #E4E1DA;
}

.page-about .about-team-body .about-section-num {
  margin-bottom: 12px;
}

.page-about .about-team-body p {
  margin: 0;
  font-size: var(--body-size);
  line-height: var(--line-body);
  color: var(--ink);
}

.page-about .about-eco {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  margin-top: 56px;
  border-top: 1px solid #E4E1DA;
  padding-top: 48px;
}

.page-about .about-eco-item {
  padding: 28px;
  border: 1px solid transparent;
  transition: border-color 0.3s var(--ease), background-color 0.3s var(--ease);
}

.page-about .about-eco-item:hover {
  border-color: var(--gold);
  background: var(--offwhite);
}

.page-about .about-eco-index {
  display: inline-block;
  font-size: 0.8125rem;
  letter-spacing: 0.16em;
  color: var(--gold-deep);
  margin-bottom: 12px;
}

.page-about .about-team-contact {
  margin-top: 48px;
  padding: 32px;
  background: var(--offwhite);
  border-left: 4px solid var(--gold);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 16px;
}

.page-about .about-team-contact p {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.7;
  color: var(--ink);
}

@media (max-width: 599px) {
  .page-about .about-hero-caption,
  .page-about .about-hero-index {
    display: none;
  }

  .page-about .about-hero {
    padding-top: 72px;
  }
}

@media (min-width: 720px) {
  .page-about .about-philosophy-grid,
  .page-about .about-milestones-grid {
    display: grid;
    grid-template-columns: var(--about-sidew) 1fr;
    gap: 48px;
  }

  .page-about .about-philosophy-aside,
  .page-about .about-milestones-aside {
    margin-bottom: 0;
  }

  .page-about .about-philosophy-aside {
    align-self: start;
  }

  .page-about .about-timeline {
    margin-top: 0;
  }

  .page-about .about-data-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
  }

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

@media (min-width: 1024px) {
  .page-about .about-hero {
    padding: 80px 48px 56px;
  }

  .page-about .about-philosophy,
  .page-about .about-milestones,
  .page-about .about-credentials,
  .page-about .about-team {
    padding: 96px 48px;
  }

  .page-about .about-philosophy-grid,
  .page-about .about-milestones-grid {
    grid-template-columns: 0.9fr 1.4fr;
    gap: 72px;
  }

  .page-about .about-philosophy-aside {
    position: sticky;
    top: calc(var(--header-h) + 40px);
    padding-top: 12px;
  }

  .page-about .about-milestones-aside {
    position: sticky;
    top: calc(var(--header-h) + 40px);
    align-self: start;
  }

  .page-about .about-milestones-figure img {
    max-height: 320px;
    object-fit: cover;
    object-position: top;
  }

  .page-about .about-milestones-link {
    padding-left: calc(var(--about-sidew) + 48px);
  }

  .page-about .about-data {
    padding: 120px 48px 128px;
  }

  .page-about .about-data-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
  }

  .page-about .about-credentials-grid {
    gap: 24px;
  }

  .page-about .about-team-grid {
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
  }

  .page-about .about-team-figure img {
    max-height: 480px;
    object-fit: cover;
  }

  .page-about .about-eco {
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
  }
}

@media (min-width: 1400px) {
  .page-about .about-hero h1 {
    font-size: 5.2rem;
  }

  .page-about .about-stat-num {
    font-size: 5.5rem;
  }
}