.page-about {
  --ab-card-edge: rgba(168, 176, 184, 0.35);
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  line-height: 1.7;
  overflow-x: hidden;
}

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

.page-about a {
  transition: color 0.2s ease, border-color 0.2s ease, background-color 0.2s ease;
}

.page-about .ab-mission {
  position: relative;
  overflow: hidden;
  background: var(--navy);
  color: var(--white);
}

.page-about .ab-mission-frame {
  position: relative;
  display: flex;
  align-items: flex-end;
  min-height: 560px;
}

.page-about .ab-mission-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.4;
}

.page-about .ab-mission-veil {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(10, 31, 68, 0.96) 0%, rgba(10, 31, 68, 0.74) 40%, rgba(10, 31, 68, 0.35) 100%);
}

.page-about .ab-mission-frame::before {
  content: "";
  position: absolute;
  left: 24px;
  top: 40px;
  bottom: 40px;
  width: 4px;
  background: var(--orange);
  z-index: 3;
  pointer-events: none;
}

.page-about .ab-mission-frame::after {
  content: "";
  position: absolute;
  inset: 16px;
  border: 1px solid rgba(255, 255, 255, 0.32);
  pointer-events: none;
  z-index: 2;
}

.page-about .ab-mission-content {
  position: relative;
  z-index: 4;
  width: 100%;
  max-width: 1120px;
  margin: 0 auto;
  padding: 72px 28px 56px 56px;
}

.page-about .ab-kicker {
  display: inline-block;
  margin-top: 26px;
}

.page-about .ab-mission h1 {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  line-height: 1.16;
  letter-spacing: 0.01em;
  color: var(--white);
  margin: 14px 0 18px;
  max-width: 18em;
}

.page-about .ab-mission-lead {
  font-size: 1.04rem;
  max-width: 34em;
  color: rgba(255, 255, 255, 0.86);
  margin-bottom: 24px;
}

.page-about .ab-mission-rule {
  margin: 22px 0 20px;
}

.page-about .ab-mission-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 16px;
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.8);
  letter-spacing: 0.04em;
}

.page-about .ab-meta-sep {
  width: 22px;
  height: 2px;
  background: var(--orange);
  align-self: center;
}

.page-about .breadcrumb {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 4px 10px;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.68);
}

.page-about .breadcrumb-item {
  color: rgba(255, 255, 255, 0.78);
  text-decoration: none;
}

.page-about .breadcrumb-item:hover {
  color: var(--orange);
}

.page-about .breadcrumb-item[aria-current="page"] {
  color: var(--orange);
  cursor: default;
}

.page-about .breadcrumb-sep {
  color: rgba(255, 255, 255, 0.4);
}

.page-about .ab-milestones {
  position: relative;
  background: var(--bg);
  padding: 76px 20px 40px;
  overflow: hidden;
}

.page-about .ab-sec-head {
  position: relative;
  z-index: 1;
  max-width: 1120px;
  margin: 0 auto 52px;
  padding-left: 4px;
}

.page-about .ab-sec-head h2 {
  font-family: var(--font-heading);
  font-size: 2rem;
  line-height: 1.2;
  color: var(--navy);
  margin: 10px 0 8px;
}

.page-about .ab-sec-sub {
  color: var(--text);
  max-width: 36em;
  margin-top: 6px;
}

.page-about .ab-timeline {
  position: relative;
  z-index: 1;
  max-width: 880px;
  margin: 0 auto;
  padding-left: 40px;
}

.page-about .ab-timeline::before {
  content: "";
  position: absolute;
  left: 7px;
  top: 4px;
  bottom: 10px;
  width: 2px;
  background: repeating-linear-gradient(to bottom, var(--gray) 0 4px, transparent 4px 12px);
}

.page-about .ab-tl-item {
  position: relative;
  padding-bottom: 40px;
}

.page-about .ab-tl-marker {
  position: absolute;
  left: -34px;
  top: 6px;
  width: 18px;
  height: 18px;
  border: 3px solid var(--orange);
  background: var(--cream);
  transform: rotate(45deg);
  transition: background-color 0.25s ease, transform 0.25s ease;
}

.page-about .ab-tl-item:hover .ab-tl-marker {
  background: var(--orange);
  transform: rotate(45deg) scale(1.12);
}

.page-about .ab-tl-meta {
  font-family: var(--font-heading);
  font-size: 0.82rem;
  letter-spacing: 0.12em;
  color: var(--terracotta);
  text-transform: uppercase;
  margin-bottom: 6px;
}

.page-about .ab-tl-card {
  background: var(--cream);
  border-left: 3px solid transparent;
  padding: 18px 20px 16px 24px;
  clip-path: polygon(0 0, calc(100% - 20px) 0, 100% 20px, 100% 100%, 0 100%);
  transition: border-color 0.25s ease, background-color 0.25s ease;
}

.page-about .ab-tl-item:hover .ab-tl-card {
  border-left-color: var(--orange);
  background-color: #FDF4E3;
}

.page-about .ab-tl-card h3 {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  color: var(--navy);
  margin-bottom: 6px;
  line-height: 1.3;
}

.page-about .ab-tl-card p {
  font-size: 0.95rem;
  color: var(--text);
  margin-bottom: 0;
}

.page-about .ab-tl-link {
  display: inline-block;
  margin-top: 10px;
  color: var(--blue);
  text-decoration: none;
  border-bottom: 1px solid transparent;
}

.page-about .ab-tl-link:hover {
  border-bottom-color: var(--blue);
  color: var(--navy);
}

.page-about .ab-desert {
  position: absolute;
  top: 220px;
  right: 0;
  width: 200px;
  height: 200px;
  object-fit: cover;
  opacity: 0.13;
  pointer-events: none;
  z-index: 0;
}

.page-about .ab-verify {
  position: relative;
  background: var(--navy);
  color: var(--white);
  padding: 76px 20px;
}

.page-about .ab-verify-head {
  position: relative;
  z-index: 1;
  max-width: 1120px;
  margin: 0 auto 46px;
}

.page-about .ab-verify-head h2 {
  font-family: var(--font-heading);
  font-size: 2rem;
  color: var(--white);
  margin: 10px 0 8px;
  line-height: 1.2;
}

.page-about .ab-verify-head p {
  max-width: 46em;
  color: rgba(255, 255, 255, 0.74);
}

.page-about .ab-verify-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  max-width: 1120px;
  margin: 0 auto 36px;
}

.page-about .ab-step {
  position: relative;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.03));
  border: 1px solid var(--ab-card-edge);
  padding: 28px 24px 24px;
  clip-path: polygon(0 0, calc(100% - 22px) 0, 100% 22px, 100% 100%, 0 100%);
  transition: border-color 0.25s ease, transform 0.25s ease;
}

.page-about .ab-step:hover {
  border-color: var(--orange);
}

.page-about .ab-step-num {
  display: block;
  font-family: var(--font-heading);
  font-size: 2.8rem;
  line-height: 1;
  color: var(--orange);
  margin-bottom: 12px;
}

.page-about .ab-step h3 {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  color: var(--white);
  margin-bottom: 8px;
  line-height: 1.3;
}

.page-about .ab-step p {
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.76);
  margin-bottom: 0;
}

.page-about .ab-step a {
  color: var(--blue);
  text-underline-offset: 2px;
}

.page-about .ab-step a:hover {
  color: var(--orange);
}

.page-about .ab-verify-status {
  max-width: 1120px;
  margin: 0 auto;
  padding: 20px 24px;
  border-left: 4px solid var(--orange);
}

.page-about .ab-status-line {
  margin: 8px 0 0;
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.82);
}

.page-about .ab-team {
  background: var(--bg);
  padding: 80px 20px 64px;
}

.page-about .ab-team-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 30px;
  max-width: 1120px;
  margin: 0 auto;
}

.page-about .ab-team-text {
  max-width: 580px;
}

.page-about .ab-team-text h2 {
  font-family: var(--font-heading);
  font-size: 2rem;
  color: var(--navy);
  margin: 12px 0 14px;
  line-height: 1.22;
}

.page-about .ab-team-text > p {
  color: var(--text);
  margin-bottom: 18px;
}

.page-about .ab-team-list {
  list-style: none;
  padding: 0;
  margin: 0 0 20px;
}

.page-about .ab-team-list li {
  position: relative;
  padding-left: 24px;
  margin-bottom: 14px;
  color: var(--text);
  font-size: 0.95rem;
}

.page-about .ab-team-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  width: 10px;
  height: 10px;
  background: var(--terracotta);
  transform: rotate(45deg);
}

.page-about .ab-team-list strong {
  color: var(--navy);
}

.page-about .ab-team-cta {
  margin-top: 24px;
}

.page-about .ab-team-visual img {
  width: 100%;
  height: auto;
  object-fit: cover;
  clip-path: polygon(0 0, calc(100% - 30px) 0, 100% 30px, 100% 100%, 0 100%);
}

.page-about .ab-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  max-width: 1120px;
  margin: 48px auto 0;
}

.page-about .ab-stat {
  background: var(--cream);
  border: 1px solid var(--gray);
  border-bottom: 3px solid var(--orange);
  padding: 24px 18px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.page-about .ab-stat:hover {
  border-bottom-color: var(--moss);
}

.page-about .ab-stat-num {
  font-family: var(--font-heading);
  font-size: 2.6rem;
  color: var(--navy);
  line-height: 1;
}

.page-about .ab-stat-label {
  font-size: 0.9rem;
  letter-spacing: 0.08em;
  color: var(--text);
}

@media (min-width: 768px) {
  .page-about .ab-mission-frame {
    min-height: 76vh;
  }

  .page-about .ab-mission h1 {
    font-size: 3rem;
  }

  .page-about .ab-mission-lead {
    font-size: 1.14rem;
  }

  .page-about .ab-verify-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
  }

  .page-about .ab-mission-content {
    padding: 88px 48px 64px 96px;
  }

  .page-about .ab-timeline {
    margin-left: clamp(20px, 7vw, 120px);
  }
}

@media (min-width: 1024px) {
  .page-about .ab-team-grid {
    grid-template-columns: 1.15fr 0.85fr;
    align-items: center;
  }

  .page-about .ab-team-text h2 {
    font-size: 2.4rem;
  }

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

  .page-about .ab-mission h1 {
    font-size: 3.4rem;
    max-width: 17em;
  }

  .page-about .ab-milestones {
    padding: 88px 20px 56px;
  }

  .page-about .ab-desert {
    width: 260px;
    height: 260px;
  }
}