.page-about {
  --about-line: rgba(212, 175, 55, 0.32);
  --about-line-strong: rgba(212, 175, 55, 0.55);
  --about-card-bg: #24342d;
  --about-card-border: rgba(212, 175, 55, 0.18);
  --about-arch-glow: rgba(11, 61, 46, 0.55);
  background: var(--color-bg);
  overflow-x: clip;
}
.page-about .container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: 20px;
  box-sizing: border-box;
}
.page-about img {
  max-width: 100%;
  height: auto;
  display: block;
}
.page-about .about-hero {
  position: relative;
  padding: 34px 0 48px;
  background: linear-gradient(118deg, var(--color-primary) 0%, var(--color-primary) 42%, var(--color-bg) 42.1%, var(--color-bg) 100%);
  overflow: hidden;
}
.page-about .about-hero::before {
  content: "";
  position: absolute;
  top: -60px;
  right: -80px;
  width: 260px;
  height: 260px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(212, 175, 55, 0.16) 0%, transparent 70%);
  pointer-events: none;
}
.page-about .about-hero::after {
  content: "";
  position: absolute;
  bottom: -30px;
  right: 22%;
  width: 120px;
  height: 2px;
  background: var(--color-gold);
  transform: rotate(-24deg);
  opacity: 0.35;
  pointer-events: none;
}
.page-about .about-hero__grid {
  display: grid;
  gap: 36px;
  position: relative;
  z-index: 1;
}
.page-about .about-hero__intro {
  max-width: 640px;
}
.page-about .about-hero__intro h1 {
  margin: 12px 0 18px;
  font-family: var(--font-heading);
  font-size: clamp(2.1rem, 5vw, 3.4rem);
  line-height: 1.12;
  color: var(--color-text);
  letter-spacing: 0.02em;
}
.page-about .about-hero__intro .lead {
  font-family: var(--font-body);
  font-size: 1.02rem;
  line-height: 1.85;
  color: var(--color-text-muted);
  margin-bottom: 26px;
}
.page-about .about-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}
.page-about .about-hero__stat-panel {
  background: rgba(36, 52, 45, 0.88);
  border: 1px solid var(--about-card-border);
  border-radius: var(--radius-lg);
  padding: 22px 18px;
  box-shadow: var(--shadow);
  backdrop-filter: blur(8px);
}
.page-about .about-hero__stat-label {
  margin: 0 0 14px;
  font-family: var(--font-heading);
  font-size: 0.78rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--color-gold);
}
.page-about .about-hero__stat-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}
.page-about .mission-band {
  padding: 56px 0 40px;
  background: var(--color-bg);
  position: relative;
}
.page-about .mission-band::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-gold), transparent);
  opacity: 0.4;
}
.page-about .split--mission {
  display: grid;
  gap: 40px;
}
.page-about .split--mission .split__side {
  order: 1;
}
.page-about .split--mission .split__main {
  order: 2;
}
.page-about .mission-band__lead {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.9;
  color: var(--color-text);
  margin: 18px 0 24px;
}
.page-about .mission-band__media {
  margin-top: 26px;
}
.page-about .pillar-card {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 18px;
  align-items: start;
  background: var(--about-card-bg);
  border: 1px solid var(--about-card-border);
  border-radius: var(--radius-lg);
  padding: 22px 20px;
  margin-bottom: 16px;
  transition: transform 0.3s ease, border-color 0.3s ease;
}
.page-about .pillar-card:hover {
  transform: translateX(6px);
  border-color: var(--about-line-strong);
}
.page-about .pillar-card__num {
  font-family: var(--font-data);
  font-size: 0.9rem;
  color: var(--color-gold);
  background: rgba(212, 175, 55, 0.12);
  border-radius: var(--radius-pill);
  padding: 8px 13px;
  display: inline-block;
  min-width: 48px;
  text-align: center;
}
.page-about .pillar-card__body h3 {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  color: var(--color-text);
  margin: 0 0 8px;
}
.page-about .pillar-card__body p {
  font-family: var(--font-body);
  font-size: 0.93rem;
  line-height: 1.82;
  color: var(--color-text-muted);
  margin: 0;
}

.page-about .timeline-band {
  position: relative;
  padding: 56px 0 66px;
  background: linear-gradient(160deg, var(--color-bg) 0%, var(--about-arch-glow) 100%);
}
.page-about .timeline-band::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(212, 175, 55, 0.04) 1px, transparent 1px);
  background-size: 100% 52px;
  pointer-events: none;
}
.page-about .timeline-layout {
  display: grid;
  gap: 44px;
  position: relative;
  z-index: 1;
}
.page-about .timeline-layout__aside-desc {
  font-family: var(--font-body);
  font-size: 0.96rem;
  line-height: 1.85;
  color: var(--color-text-muted);
  margin: 0 0 22px;
}
.page-about .timeline-layout__aside-tag {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 22px;
}
.page-about .timeline-layout__aside-note {
  max-width: 280px;
  border-left: 2px solid var(--color-gold);
  padding-left: 14px;
}
.page-about .timeline-layout__aside-note p {
  font-family: var(--font-body);
  font-size: 0.88rem;
  line-height: 1.7;
  color: var(--color-gold-light);
  margin: 0;
}
.page-about .timeline {
  position: relative;
  padding-left: 34px;
}
.page-about .timeline::before {
  content: "";
  position: absolute;
  top: 6px;
  bottom: 6px;
  left: 26px;
  width: 2px;
  background: linear-gradient(to bottom, var(--color-gold), var(--dark, #0b3d2e), var(--color-accent));
  opacity: 0.75;
}
.page-about .timeline__item {
  position: relative;
  margin-bottom: 30px;
}
.page-about .timeline__trigger {
  display: flex;
  align-items: center;
  gap: 14px;
  width: 100%;
  background: transparent;
  border: 0;
  padding: 0;
  cursor: pointer;
  text-align: left;
  font-family: var(--font-heading);
}
.page-about .timeline__trigger:focus-visible {
  outline: 2px solid var(--color-gold);
  outline-offset: 4px;
  border-radius: var(--radius-md);
}
.page-about .timeline__node {
  position: absolute;
  left: -34px;
  top: 8px;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-gold);
  color: var(--color-primary);
  font-family: var(--font-data);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  box-shadow: 0 0 0 5px rgba(212, 175, 55, 0.18);
  z-index: 1;
}
.page-about .timeline__heading {
  display: flex;
  flex-direction: column;
  gap: 3px;
  padding: 14px 18px;
  background: rgba(36, 52, 45, 0.82);
  border: 1px solid var(--about-card-border);
  border-radius: var(--radius-md);
  flex: 1;
  transition: transform 0.3s ease, background 0.3s ease;
}
.page-about .timeline__heading strong {
  font-size: 1.08rem;
  color: var(--color-text);
}
.page-about .timeline__heading small {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  font-family: var(--font-body);
}
.page-about .timeline__trigger:hover .timeline__heading {
  transform: translateX(6px);
  background: rgba(43, 63, 53, 0.95);
}
.page-about .timeline__chevron {
  width: 18px;
  height: 18px;
  position: relative;
  flex: none;
  margin-right: 6px;
}
.page-about .timeline__chevron::before,
.page-about .timeline__chevron::after {
  content: "";
  position: absolute;
  top: 8px;
  left: 3px;
  width: 12px;
  height: 2px;
  background: var(--color-gold);
  transition: transform 0.3s ease;
}
.page-about .timeline__chevron::after {
  transform: rotate(90deg);
}
.page-about .timeline__item[data-open] .timeline__chevron::after {
  transform: rotate(0deg);
}
.page-about .timeline__item[data-open] .timeline__heading {
  border-color: var(--about-line-strong);
}
.page-about .timeline__panel {
  margin-top: 12px;
  padding-left: 2px;
}
.page-about .timeline__inner {
  background: var(--color-bg-raised);
  border-radius: var(--radius-lg);
  border-left: 3px solid var(--color-gold);
  padding: 20px 18px;
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.16);
}
.page-about .timeline__inner p {
  font-family: var(--font-body);
  font-size: 0.93rem;
  line-height: 1.82;
  color: var(--color-text);
  margin: 0 0 12px;
}
.page-about .timeline__inner p:last-child {
  margin-bottom: 0;
}
.page-about .timeline__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 14px;
}
.page-about .arch-band {
  padding: 56px 0 60px;
  background: var(--color-bg);
}
.page-about .arch-band .section-head__desc {
  max-width: 620px;
}
.page-about .arch-grid {
  display: grid;
  gap: 18px;
  margin: 30px 0 28px;
}
.page-about .arch-card {
  background: var(--about-card-bg);
  border: 1px solid var(--about-card-border);
  border-radius: var(--radius-lg);
  padding: 24px 22px;
  position: relative;
  overflow: hidden;
}
.page-about .arch-card::after {
  content: "";
  position: absolute;
  top: -20px;
  right: -20px;
  width: 70px;
  height: 70px;
  border-radius: 50%;
  border: 1px solid var(--about-line);
  pointer-events: none;
}
.page-about .arch-card__phase {
  display: inline-block;
  font-family: var(--font-data);
  font-size: 0.75rem;
  letter-spacing: 0.18em;
  color: var(--color-accent);
  background: rgba(255, 107, 53, 0.12);
  padding: 7px 13px;
  border-radius: var(--radius-pill);
  margin-bottom: 16px;
}
.page-about .arch-card h3 {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  margin: 0 0 10px;
  color: var(--color-text);
}
.page-about .arch-card p {
  font-family: var(--font-body);
  font-size: 0.92rem;
  line-height: 1.8;
  color: var(--color-text-muted);
  margin: 0 0 16px;
}
.page-about .arch-card__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
}
.page-about .arch-card__list li {
  font-family: var(--font-body);
  font-size: 0.88rem;
  color: var(--color-text);
  padding-left: 20px;
  position: relative;
}
.page-about .arch-card__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  width: 8px;
  height: 8px;
  border-radius: 2px;
  background: var(--color-gold);
  transform: rotate(45deg);
}
.page-about .arch-band__media {
  margin: 0 0 24px;
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.page-about .arch-band__media img {
  width: 100%;
  object-fit: cover;
}
.page-about .arch-band__note {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
  padding: 16px 0 4px;
}
.page-about .arch-band__note-text {
  font-family: var(--font-body);
  font-size: 0.9rem;
  color: var(--color-text-muted);
  line-height: 1.7;
}

.page-about .cred-band {
  padding: 54px 0 60px;
  background: linear-gradient(140deg, #182620 0%, var(--color-bg) 100%);
}
.page-about .split--cred {
  display: grid;
  gap: 40px;
}
.page-about .cred-band__lead {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.9;
  color: var(--color-text);
  margin: 18px 0 26px;
}
.page-about .cred-band__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}
.page-about .cred-band__list-item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 16px;
  background: rgba(36, 52, 45, 0.72);
  border: 1px solid var(--about-card-border);
  border-radius: var(--radius-md);
  padding: 18px 16px;
  transition: transform 0.3s ease, border-color 0.3s ease;
}
.page-about .cred-band__list-item:hover {
  transform: translateY(-3px);
  border-color: var(--about-line-strong);
}
.page-about .cred-band__list-icon {
  font-family: var(--font-data);
  font-size: 0.78rem;
  color: var(--color-gold);
  background: rgba(212, 175, 55, 0.12);
  border-radius: var(--radius-pill);
  padding: 8px 10px;
  height: min-content;
  min-width: 40px;
  text-align: center;
}
.page-about .cred-band__list-item h3 {
  font-family: var(--font-heading);
  font-size: 1.08rem;
  color: var(--color-text);
  margin: 0 0 6px;
}
.page-about .cred-band__list-item p {
  font-family: var(--font-body);
  font-size: 0.9rem;
  line-height: 1.74;
  color: var(--color-text-muted);
  margin: 0;
}
.page-about .cred-card {
  background: var(--about-card-bg);
  border: 1px solid var(--about-card-border);
  border-radius: var(--radius-lg);
  padding: 22px 20px 24px;
  text-align: center;
  box-shadow: var(--shadow);
}
.page-about .cred-card__media {
  margin-bottom: 18px;
  border-radius: var(--radius-md);
  overflow: hidden;
}
.page-about .cred-card__media img {
  width: 100%;
  object-fit: cover;
}
.page-about .cred-card__title {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  color: var(--color-gold);
  margin: 0 0 4px;
}
.page-about .cred-card__desc {
  font-family: var(--font-body);
  font-size: 0.9rem;
  color: var(--color-text-muted);
  margin: 0 0 20px;
}
.page-about .cred-card__stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  border-top: 1px solid var(--about-card-border);
  padding-top: 18px;
}
.page-about .cred-card__stat {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.page-about .cred-card__value {
  font-family: var(--font-data);
  font-size: 1rem;
  color: var(--color-text);
}
.page-about .cred-card__label {
  font-family: var(--font-body);
  font-size: 0.74rem;
  color: var(--color-text-muted);
  line-height: 1.5;
}

.page-about .cta-band {
  padding: 54px 0 64px;
  background: var(--color-bg);
  position: relative;
  overflow: hidden;
}
.page-about .cta-band::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--color-gold) 30%, var(--color-accent) 70%, transparent);
}
.page-about .cta-band__inner {
  background: linear-gradient(118deg, var(--color-primary) 0%, #123728 100%);
  border-radius: var(--radius-lg);
  padding: 44px 24px 40px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.page-about .cta-band__inner::after {
  content: "";
  position: absolute;
  top: -90px;
  right: -60px;
  width: 220px;
  height: 220px;
  border-radius: 50%;
  border: 2px solid rgba(212, 175, 55, 0.26);
  pointer-events: none;
}
.page-about .cta-band__inner h2 {
  font-family: var(--font-heading);
  font-size: clamp(1.6rem, 4vw, 2.4rem);
  color: var(--color-text);
  margin: 10px 0 12px;
}
.page-about .cta-band__desc {
  font-family: var(--font-body);
  font-size: 0.96rem;
  line-height: 1.8;
  color: var(--color-text-muted);
  max-width: 480px;
  margin: 0 auto 26px;
}
.page-about .cta-band__actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 14px;
  position: relative;
  z-index: 1;
}

@media (min-width: 768px) {
  .page-about .about-hero__stat-grid {
    grid-template-columns: repeat(4, 1fr);
  }
  .page-about .about-hero__stat-panel {
    padding: 26px 22px;
  }
  .page-about .mission-band {
    padding: 72px 0 56px;
  }
  .page-about .timeline-band {
    padding: 70px 0 80px;
  }
  .page-about .arch-band {
    padding: 70px 0 76px;
  }
  .page-about .cred-band {
    padding: 68px 0 76px;
  }
  .page-about .arch-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .page-about .cta-band__inner {
    padding: 54px 40px 48px;
  }
}

@media (min-width: 980px) {
  .page-about .about-hero {
    padding: 52px 0 66px;
    background: linear-gradient(112deg, var(--color-primary) 0%, var(--color-primary) 46%, var(--color-bg) 46.1%, var(--color-bg) 100%);
  }
  .page-about .about-hero__grid {
    grid-template-columns: 1.05fr 0.95fr;
    gap: 52px;
    align-items: center;
  }
  .page-about .about-hero__stat-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 14px;
  }
  .page-about .split--mission {
    grid-template-columns: 0.9fr 1.1fr;
    gap: 56px;
    align-items: start;
  }
  .page-about .split--mission .split__side {
    order: 0;
    position: sticky;
    top: 28px;
  }
  .page-about .timeline-layout {
    grid-template-columns: 300px 1fr;
    gap: 60px;
    align-items: start;
  }
  .page-about .timeline-layout__aside {
    position: sticky;
    top: 32px;
  }
  .page-about .timeline {
    padding-left: 44px;
  }
  .page-about .timeline::before {
    left: 32px;
  }
  .page-about .timeline__node {
    left: -44px;
    width: 36px;
    height: 36px;
    font-size: 0.7rem;
  }
  .page-about .timeline__item:nth-child(even) .timeline__heading {
    margin-right: 0;
  }
  .page-about .timeline__panel {
    margin-left: 0;
  }
  .page-about .split--cred {
    grid-template-columns: 1.1fr 0.9fr;
    gap: 60px;
    align-items: start;
  }
  .page-about .cred-card {
    padding: 26px 24px 28px;
    margin-top: 12px;
  }
  .page-about .cta-band {
    padding: 66px 0 78px;
  }
}

.page-about {
  --dark: transparent;
}