.page-about {
  --about-gold: #D4AF37;
  --about-gold-bright: #EACF6E;
  --about-purple: #7A6FF0;
  --about-green: #5A9367;
  --about-line: rgba(59, 50, 72, 0.65);
  --about-line-gold: rgba(212, 175, 55, 0.3);
  --about-card-bg: rgba(26, 20, 36, 0.72);
  position: relative;
}

.page-about .breadcrumb {
  max-width: var(--content-max);
  margin: calc(var(--header-pill-h) + 28px) auto 0;
  padding: 0 var(--container-pad);
  color: var(--color-text-secondary);
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.page-about .breadcrumb__item a {
  color: var(--color-text-secondary);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 300ms ease, border-color 300ms ease;
}

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

.page-about .breadcrumb__sep {
  margin: 0 0.5rem;
  opacity: 0.6;
}

.page-about .page-hero {
  position: relative;
  padding: clamp(48px, 8vw, 96px) 0 48px;
  overflow: hidden;
}

.page-about__hero-grid {
  max-width: var(--content-max);
  margin: 0 auto;
  padding: 0 var(--container-pad);
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  align-items: center;
}

.page-about__hero-copy {
  position: relative;
  z-index: 2;
}

.page-about .page-hero__index {
  font-family: var(--font-mono);
  font-size: var(--fs-sm);
  color: var(--about-gold);
  letter-spacing: 0.12em;
  margin-bottom: 16px;
}

.page-about .page-hero__title {
  font-family: var(--font-title);
  font-size: var(--fs-title);
  line-height: 1.35;
  margin: 0 0 20px;
  max-width: 12em;
}

.page-about .page-hero__lead {
  font-size: var(--fs-lg);
  line-height: 1.8;
  max-width: 46ch;
  color: var(--color-text-primary);
  margin: 0 0 12px;
}

.page-about__hero-note {
  color: var(--color-text-secondary);
  max-width: 52ch;
  margin: 0;
}

.page-about__hero-map {
  position: relative;
  min-height: 260px;
  background: transparent;
  border-radius: var(--radius-card);
  overflow: hidden;
}

.page-about__hero-svg {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.page-about__hero-svg svg {
  width: 100%;
  max-width: 480px;
  height: auto;
}

.page-about__hero-glow {
  position: absolute;
  width: 320px;
  height: 320px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(212,175,55,0.12) 0%, rgba(212,175,55,0) 70%);
  top: 10%;
  right: -80px;
  z-index: 1;
  pointer-events: none;
}

.page-about .fluid-glow {
  position: absolute;
  pointer-events: none;
  z-index: 0;
}

.page-about__glow-philosophy {
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(122,111,240,0.15) 0%, rgba(122,111,240,0) 70%);
  top: 120px;
  left: -80px;
}

.page-about__glow-next {
  width: 360px;
  height: 360px;
  background: radial-gradient(circle, rgba(212,175,55,0.14) 0%, rgba(212,175,55,0) 70%);
  bottom: 0;
  right: -80px;
}

.page-about .container {
  max-width: var(--content-max);
  margin: 0 auto;
  padding: 0 var(--container-pad);
  position: relative;
  z-index: 2;
}

.page-about .section-block {
  position: relative;
  padding: clamp(56px, 9vw, 88px) 0;
}

.page-about .section-heading__index {
  font-family: var(--font-mono);
  font-size: var(--fs-sm);
  color: var(--about-gold);
  letter-spacing: 0.1em;
  margin: 0 0 10px;
}

.page-about .section-heading__title {
  font-family: var(--font-title);
  font-size: var(--fs-title);
  line-height: 1.3;
  margin: 0 0 18px;
  letter-spacing: 0.01em;
}

.page-about .section-heading__divider {
  width: 56px;
  height: 2px;
  background: linear-gradient(90deg, var(--about-gold) 0%, rgba(212,175,55,0.1) 100%);
}

.page-about .prose {
  max-width: 68ch;
}

.page-about .prose p {
  margin: 0 0 1.2em;
  line-height: 1.85;
}

.page-about .glass-panel {
  background: var(--about-card-bg);
  border: 1px solid var(--color-border);
  border-top: 2px solid var(--about-gold);
  border-radius: var(--radius-card);
  padding: 28px;
  box-shadow: var(--shadow-card);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

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

.page-about .grid--2 {
  grid-template-columns: 1fr;
}

.page-about__philosophy-grid {
  margin-top: 36px;
}

.page-about__philosophy-copy {
  order: 1;
}

.page-about__philosophy-figure {
  order: 2;
  margin-top: 8px;
}

.page-about .image-frame {
  border-radius: var(--radius-card);
  overflow: hidden;
  background: var(--color-glass);
  border: 1px solid var(--color-border);
}

.page-about .image-frame__img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-about__figcaption {
  padding: 12px 16px;
  font-size: var(--fs-sm);
  color: var(--color-text-secondary);
  border-top: 1px solid var(--color-border);
}

.page-about__timeline {
  background: linear-gradient(180deg, rgba(14,10,20,0.92) 0%, rgba(26,20,36,0.6) 100%);
  overflow: hidden;
}

.page-about__timeline-lead {
  color: var(--color-text-secondary);
  max-width: 58ch;
  margin: 28px 0 0;
}

.page-about__timeline-wrap {
  margin-top: 40px;
  position: relative;
}

.page-about__timeline-line {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 10px;
  width: 2px;
  background: linear-gradient(180deg, var(--about-gold) 0%, var(--about-line-gold) 60%, rgba(59,50,72,0.3) 100%);
}

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

.page-about__timeline-item {
  position: relative;
  padding-left: 44px;
  margin-bottom: 28px;
}

.page-about__timeline-item:last-child {
  margin-bottom: 0;
}

.page-about__timeline-node {
  position: absolute;
  left: 4px;
  top: 24px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--color-bg);
  border: 3px solid var(--about-gold);
  box-shadow: 0 0 0 4px rgba(212,175,55,0.18);
}

.page-about__timeline-card {
  position: relative;
}

.page-about__timeline-card .index-tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  color: var(--about-gold);
  letter-spacing: 0.08em;
  border: 1px solid var(--about-line-gold);
  border-radius: var(--radius-pill);
  padding: 2px 10px;
  margin-bottom: 10px;
}

.page-about__timeline-card h3 {
  font-family: var(--font-title);
  font-size: var(--fs-lg);
  margin: 0 0 8px;
}

.page-about__timeline-card p {
  margin: 0;
  color: var(--color-text-secondary);
  line-height: 1.75;
  font-size: var(--fs-sm);
}

.page-about__timeline-map {
  margin-top: 40px;
  display: grid;
  gap: 18px;
}

.page-about__timeline-image {
  width: 100%;
  max-height: 260px;
  overflow: hidden;
}

.page-about__timeline-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-about__timeline-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 14px 24px;
  justify-content: flex-start;
}

.page-about .map-legend__item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--color-text-secondary);
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  letter-spacing: 0.04em;
}

.page-about .map-legend__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
}

.page-about .map-legend__dot--gold {
  background: var(--about-gold);
}

.page-about .map-legend__dot--purple {
  background: var(--about-purple);
}

.page-about .map-legend__dot--green {
  background: var(--about-green);
}

.page-about__amg {
  background: var(--color-bg);
}

.page-about__amg-grid {
  display: grid;
  gap: 28px;
  margin-top: 36px;
}

.page-about__amg-copy {
  order: 1;
}

.page-about__amg-stats {
  order: 2;
  display: grid;
  gap: 18px;
}

.page-about__stat {
  padding: 12px 0;
  border-bottom: 1px solid var(--color-border);
}

.page-about__stat:last-child {
  border-bottom: none;
}

.page-about__stat-label {
  display: block;
  font-size: var(--fs-sm);
  color: var(--color-text-secondary);
  margin-bottom: 4px;
  font-family: var(--font-mono);
  letter-spacing: 0.04em;
}

.page-about__stat-number {
  display: block;
  font-family: var(--font-title);
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  color: var(--about-gold-bright);
  line-height: 1.2;
}

.page-about__stat-caption {
  display: block;
  font-size: var(--fs-xs);
  color: var(--color-text-secondary);
  margin-top: 4px;
}

.page-about__amg-diff {
  margin-top: 40px;
  display: grid;
  gap: 28px;
}

.page-about__amg-diff-copy {
  border-left: 3px solid var(--about-gold);
  padding-left: 24px;
}

.page-about__amg-diff-copy h3 {
  font-family: var(--font-title);
  font-size: var(--fs-subtitle);
  margin: 0 0 16px;
}

.page-about__amg-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-about__amg-list li {
  position: relative;
  padding-left: 0;
  margin-bottom: 16px;
  line-height: 1.75;
  color: var(--color-text-secondary);
  font-size: var(--fs-sm);
}

.page-about__amg-list .index-tag {
  display: inline-block;
  margin-right: 8px;
  color: var(--about-gold);
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  border: 1px solid var(--about-line-gold);
  border-radius: var(--radius-pill);
  padding: 2px 10px;
}

.page-about__amg-cta {
  background: var(--color-glass);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  padding: 28px;
}

.page-about__amg-cta p {
  margin: 0 0 16px;
  line-height: 1.75;
  max-width: 42ch;
}

.page-about .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 28px;
  border-radius: var(--radius-pill);
  font-family: var(--font-body);
  font-size: var(--fs-base);
  font-weight: 500;
  text-decoration: none;
  transition: background-color 300ms ease, color 300ms ease, border-color 300ms ease, transform 300ms ease;
  border: 1px solid transparent;
}

.page-about .btn--primary {
  background: linear-gradient(135deg, var(--about-gold) 0%, var(--about-gold-bright) 100%);
  color: #1A1424;
}

.page-about .btn--primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(212,175,55,0.2);
}

.page-about .btn--ghost {
  border-color: var(--about-line-gold);
  color: var(--about-gold);
  background: transparent;
}

.page-about .btn--ghost:hover {
  background: rgba(212,175,55,0.08);
}

.page-about__coverage {
  background: linear-gradient(180deg, rgba(36,28,51,0.24) 0%, rgba(14,10,20,0.92) 100%);
}

.page-about__coverage-grid {
  display: grid;
  gap: 32px;
  margin-top: 36px;
}

.page-about__coverage-copy {
  order: 1;
}

.page-about__coverage-visual {
  order: 2;
}

.page-about .image-frame--wide {
  border-radius: var(--radius-card);
  overflow: hidden;
}

.page-about__coverage-visual .image-frame {
  margin-bottom: 18px;
}

.page-about__coverage-visual img {
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-about__coverage-note {
  padding: 20px 24px;
  border-radius: var(--radius-card);
}

.page-about__coverage-note-title {
  font-family: var(--font-mono);
  font-size: var(--fs-sm);
  color: var(--about-gold);
  margin: 0 0 6px;
  letter-spacing: 0.06em;
}

.page-about__coverage-note p {
  margin: 0;
  color: var(--color-text-secondary);
  font-size: var(--fs-sm);
  line-height: 1.7;
}

.page-about__trust {
  background: var(--color-bg);
}

.page-about .grid--2 {
  gap: 24px;
  margin-top: 36px;
}

.page-about__trust-card {
  border-top: 2px solid var(--about-gold);
}

.page-about__trust-card h3 {
  font-family: var(--font-title);
  font-size: var(--fs-lg);
  margin: 0 0 10px;
}

.page-about__trust-card p {
  color: var(--color-text-secondary);
  line-height: 1.75;
  font-size: var(--fs-sm);
  margin: 0;
}

.page-about__trust-note {
  margin-top: 28px;
}

.page-about .notice {
  border-radius: var(--radius-card);
  border: 1px solid var(--color-border);
  padding: 20px 24px;
  color: var(--color-text-secondary);
  font-size: var(--fs-sm);
  line-height: 1.7;
}

.page-about .notice--info {
  background: rgba(122, 111, 240, 0.08);
}

.page-about .notice p {
  margin: 0;
}

.page-about__next {
  position: relative;
  overflow: hidden;
  padding-bottom: 64px;
}

.page-about__next-inner {
  position: relative;
  z-index: 2;
  border-radius: var(--radius-card);
  padding: 40px 32px;
  text-align: center;
  overflow: hidden;
}

.page-about__next-index {
  font-family: var(--font-mono);
  font-size: var(--fs-sm);
  color: var(--about-gold);
  letter-spacing: 0.1em;
  margin: 0 0 10px;
}

.page-about__next-inner h2 {
  font-family: var(--font-title);
  font-size: var(--fs-title);
  margin: 0 0 14px;
}

.page-about__next-lead {
  max-width: 52ch;
  margin: 0 auto 24px;
  color: var(--color-text-secondary);
  line-height: 1.8;
}

.page-about__next-links {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  justify-content: center;
}

.page-about [data-reveal] {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 500ms ease, transform 500ms ease;
}

.page-about [data-reveal].is-revealed {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  .page-about [data-reveal] {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .page-about .btn,
  .page-about .breadcrumb__item a {
    transition: none;
  }
}

@media (min-width: 720px) {
  .page-about .grid--2 {
    grid-template-columns: 1fr 1fr;
    gap: 40px;
  }

  .page-about__philosophy-grid {
    align-items: start;
  }

  .page-about__philosophy-copy {
    order: 2;
  }

  .page-about__philosophy-figure {
    order: 1;
    margin-top: 0;
  }

  .page-about__timeline-item {
    padding-left: 56px;
  }

  .page-about__timeline-line {
    left: 16px;
  }

  .page-about__timeline-node {
    left: 10px;
  }

  .page-about__timeline-map {
    grid-template-columns: 1fr auto;
    align-items: center;
  }

  .page-about__amg-grid {
    grid-template-columns: 1.6fr 1fr;
    align-items: start;
  }

  .page-about__amg-copy {
    order: 2;
  }

  .page-about__amg-stats {
    order: 1;
  }

  .page-about__amg-diff {
    grid-template-columns: 1.5fr 1fr;
    align-items: center;
  }

  .page-about__coverage-grid {
    grid-template-columns: 1fr 1.2fr;
    align-items: center;
  }

  .page-about__coverage-copy {
    order: 2;
  }

  .page-about__coverage-visual {
    order: 1;
  }

  .page-about__hero-grid {
    grid-template-columns: 1.2fr 1fr;
    gap: 48px;
  }
}

@media (min-width: 960px) {
  .page-about__hero {
    padding-top: 96px;
    padding-bottom: 64px;
  }

  .page-about__hero-title {
    font-size: var(--fs-hero);
  }

  .page-about__timeline-item {
    padding-left: 72px;
  }
}

@media (max-width: 360px) {
  .page-about .glass-panel {
    padding: 22px 20px;
  }

  .page-about__next-links .btn {
    width: 100%;
  }

  .page-about .breadcrumb {
    padding-left: 16px;
    padding-right: 16px;
  }
}