.page-about {
  position: relative;
  color: var(--color-text);
  background:
    radial-gradient(circle at 110% -20%, rgba(123, 47, 255, 0.16), transparent 45%),
    radial-gradient(circle at -10% 45%, rgba(0, 255, 135, 0.08), transparent 40%),
    var(--color-bg);
}

.page-about .breadcrumbs {
  padding-top: 2rem;
}

.page-about .breadcrumbs ol {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-about .breadcrumbs li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--color-text-dim);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.05em;
}

.page-about .breadcrumbs li + li::before {
  content: "/";
  color: var(--color-accent-purple);
}

.page-about .breadcrumbs a {
  color: var(--color-text-dim);
  text-decoration: none;
  transition: color var(--transition-duration) var(--transition-ease);
}

.page-about .breadcrumbs a:hover {
  color: var(--color-accent-green);
}

.page-about .about-hero {
  position: relative;
  padding: 2.5rem 0 0;
}

.page-about .about-hero-eyebrow {
  margin: 0 0 1.25rem;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-accent-green);
}

.page-about .about-hero h1 {
  margin: 0 0 1.5rem;
  max-width: 920px;
  font-size: clamp(2.5rem, 8vw, 4.75rem);
  font-weight: 900;
  line-height: 1.05;
  letter-spacing: -0.02em;
}

.page-about .about-hero h1 span {
  display: block;
  color: transparent;
  background: linear-gradient(92deg, var(--color-accent-purple) 10%, var(--color-accent-green) 90%);
  -webkit-background-clip: text;
  background-clip: text;
}

.page-about .about-hero-lead {
  max-width: 680px;
  margin: 0 0 2rem;
  color: var(--color-text-dim);
  font-size: 1.0625rem;
  line-height: 1.8;
}

.page-about .about-hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
  margin-bottom: 2.5rem;
}

.page-about .about-hero-meta-item {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  color: var(--color-text-dim);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 999px;
  padding: 0.4rem 0.85rem;
}

.page-about .about-hero-meta-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-accent-green);
  box-shadow: 0 0 8px rgba(0, 255, 135, 0.8);
}

.page-about .about-hero-image {
  position: relative;
  overflow: hidden;
  width: 100%;
  margin-inline: auto;
  border-radius: 28px;
}

.page-about .about-hero-image::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, transparent 55%, rgba(123, 47, 255, 0.2) 100%);
  pointer-events: none;
}

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

.page-about .about-section {
  position: relative;
  padding: 4.5rem 0;
}

.page-about .about-section::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, transparent 0%, var(--color-accent-purple) 20%, var(--color-accent-green) 60%, transparent 100%);
  opacity: 0.35;
  pointer-events: none;
}

.page-about .about-section-head {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  margin-bottom: 2.5rem;
}

.page-about .about-section-num {
  font-family: var(--font-mono);
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--color-accent-purple);
  border: 1px solid rgba(123, 47, 255, 0.4);
  border-radius: 999px;
  padding: 0.35rem 0.85rem;
  line-height: 1;
  flex-shrink: 0;
}

.page-about .about-section-head h2 {
  margin: 0;
  font-size: clamp(1.875rem, 4vw, 2.75rem);
  font-weight: 800;
  letter-spacing: -0.01em;
}

.page-about .about-philosophy {
  padding-top: 5rem;
}

.page-about .about-philosophy::after {
  content: "";
  position: absolute;
  right: -8%;
  top: 12%;
  width: 280px;
  height: 280px;
  background: radial-gradient(circle, rgba(123, 47, 255, 0.18), transparent 70%);
  z-index: 0;
  pointer-events: none;
}

.page-about .about-philosophy > .container {
  position: relative;
  z-index: 1;
}

.page-about .about-philosophy-grid {
  display: grid;
  gap: 2.5rem;
}

.page-about .about-philosophy-statement {
  position: relative;
  margin: 0 0 1.75rem;
  padding-left: 1.25rem;
  font-size: clamp(1.5rem, 3.5vw, 2.25rem);
  font-weight: 700;
  line-height: 1.4;
}

.page-about .about-philosophy-statement::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.3rem;
  bottom: 0.3rem;
  width: 4px;
  border-radius: 4px;
  background: linear-gradient(180deg, var(--color-accent-purple), var(--color-accent-green));
}

.page-about .about-philosophy-main p:not(.about-philosophy-statement) {
  margin: 0 0 1.25rem;
  color: var(--color-text-dim);
  line-height: 1.8;
}

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

.page-about .about-philosophy-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1rem;
  align-content: start;
}

.page-about .about-philosophy-list li {
  display: flex;
  align-items: flex-start;
  gap: 1.25rem;
  padding: 1.5rem;
  background: var(--color-bg-secondary);
  border-radius: var(--radius);
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.page-about .about-philosophy-tag {
  flex-shrink: 0;
  width: 4.5rem;
  text-align: center;
  padding: 0.5rem 0;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-accent-orange);
  background: rgba(255, 107, 26, 0.1);
  border-radius: 999px;
}

.page-about .about-philosophy-list p {
  margin: 0;
  color: var(--color-text-dim);
  font-size: 0.9375rem;
  line-height: 1.7;
}

.page-about .about-milestones {
  padding-top: 5rem;
  padding-bottom: 6rem;
}

.page-about .about-milestones > .container {
  position: relative;
  z-index: 1;
}

.page-about .about-milestones-layout {
  display: grid;
  gap: 3rem;
}

.page-about .about-timeline-side {
  position: relative;
}

.page-about .about-timeline-svg {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 8px;
  width: 4px;
  height: 100%;
}

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

.page-about .about-timeline-item {
  position: relative;
  padding-left: 2.75rem;
  padding-bottom: 2.5rem;
}

.page-about .about-timeline-item:last-child {
  padding-bottom: 0;
}

.page-about .about-timeline-dot {
  position: absolute;
  left: 1px;
  top: 8px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--color-accent-orange);
  border: 3px solid var(--color-bg);
  box-shadow: 0 0 0 3px rgba(255, 107, 26, 0.25);
}

.page-about .about-timeline-year {
  display: inline-block;
  margin-bottom: 0.5rem;
  font-family: var(--font-mono);
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-accent-green);
}

.page-about .about-timeline-item p {
  margin: 0;
  color: var(--color-text-dim);
  font-size: 0.9375rem;
  line-height: 1.7;
}

.page-about .about-milestones-detail {
  display: grid;
  gap: 1.25rem;
}

.page-about .about-detail-card {
  position: relative;
  overflow: hidden;
  padding: 2rem;
  background: var(--color-bg-secondary);
  border-radius: 20px;
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.page-about .about-detail-card::before {
  content: "";
  position: absolute;
  left: 0;
  top: 2rem;
  bottom: 2rem;
  width: 3px;
  border-radius: 3px;
  background: linear-gradient(180deg, var(--color-accent-purple), var(--color-accent-green));
}

.page-about .about-detail-card h3 {
  margin: 0 0 1rem;
  padding-left: 1.75rem;
  font-size: 1.25rem;
  font-weight: 700;
}

.page-about .about-detail-card p {
  margin: 0;
  padding-left: 1.75rem;
  color: var(--color-text-dim);
  font-size: 0.9375rem;
  line-height: 1.75;
}

.page-about .about-milestones-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  opacity: 0.12;
}

.page-about .about-milestones-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(40%);
}

.page-about .about-data {
  padding-top: 5.5rem;
  padding-bottom: 5.5rem;
  background:
    radial-gradient(circle at 20% 30%, rgba(123, 47, 255, 0.12), transparent 50%),
    radial-gradient(circle at 90% 70%, rgba(0, 255, 135, 0.08), transparent 45%);
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

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

.page-about .about-data-list {
  display: grid;
  gap: 1rem;
}

.page-about .about-data-item {
  position: relative;
  overflow: hidden;
  padding: 2.25rem 2rem;
  background: var(--color-bg-secondary);
  border-radius: 20px;
  border: 1px solid rgba(255, 255, 255, 0.07);
  transition: transform var(--transition-duration) var(--transition-ease);
}

.page-about .about-data-item:hover {
  transform: translateY(-4px);
}

.page-about .about-data-item::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 80px;
  height: 80px;
  border-radius: 0 0 0 100%;
  background: linear-gradient(225deg, rgba(123, 47, 255, 0.22), transparent 70%);
  opacity: 0.6;
}

.page-about .about-data-number {
  display: block;
  margin-bottom: 0.5rem;
  font-family: var(--font-mono);
  font-size: clamp(2.5rem, 6vw, 4rem);
  font-weight: 800;
  line-height: 1.1;
  background: linear-gradient(90deg, var(--color-accent-purple), var(--color-accent-green));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.page-about .about-data-caption {
  display: block;
  margin-bottom: 0.75rem;
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--color-text);
}

.page-about .about-data-item p {
  margin: 0;
  color: var(--color-text-dim);
  font-size: 0.875rem;
  line-height: 1.7;
}

.page-about .about-data-trust {
  margin: 2rem 0 0;
  padding: 1.25rem 1.5rem;
  border-left: 3px solid var(--color-accent-green);
  background: rgba(0, 255, 135, 0.06);
  color: var(--color-text-dim);
  font-size: 0.875rem;
  line-height: 1.7;
}

.page-about .about-culture {
  padding-top: 5.5rem;
}

.page-about .about-culture::after {
  content: "";
  position: absolute;
  right: -10%;
  bottom: 4%;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(123, 47, 255, 0.16), transparent 70%);
  z-index: 0;
  pointer-events: none;
}

.page-about .about-culture > .container {
  position: relative;
  z-index: 1;
}

.page-about .about-culture-grid {
  display: grid;
  gap: 2.5rem;
  align-items: center;
}

.page-about .about-culture-image {
  position: relative;
  overflow: hidden;
  border-radius: 24px;
}

.page-about .about-culture-image::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 30%, rgba(10, 14, 23, 0.4) 100%);
}

.page-about .about-culture-quote {
  margin: 0 0 1.5rem;
  padding-left: 1.25rem;
  border-left: 3px solid var(--color-accent-orange);
  font-size: clamp(1.25rem, 3vw, 1.75rem);
  font-weight: 700;
  line-height: 1.5;
  color: var(--color-text);
}

.page-about .about-culture-content > p:not(.about-culture-quote) {
  margin: 0 0 1.25rem;
  color: var(--color-text-dim);
  font-size: 0.9375rem;
  line-height: 1.8;
}

.page-about .about-culture-content > p:last-child {
  margin-bottom: 0;
}

.page-about .about-culture-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 2rem;
}

.page-about .about-culture-btn {
  background: transparent;
  border: 1px solid var(--color-accent-purple);
  color: var(--color-text);
}

.page-about .about-culture-btn:hover {
  background: rgba(123, 47, 255, 0.15);
}

.page-about .about-links {
  padding-top: 4rem;
  padding-bottom: 5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.07);
}

.page-about .about-links-grid {
  display: grid;
  gap: 1rem;
}

.page-about .about-links-item {
  position: relative;
  overflow: hidden;
  display: block;
  padding: 2rem;
  background: var(--color-bg-secondary);
  border-radius: 20px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  text-decoration: none;
  color: var(--color-text);
  transition: transform var(--transition-duration) var(--transition-ease),
              border-color var(--transition-duration) var(--transition-ease),
              box-shadow var(--transition-duration) var(--transition-ease);
}

.page-about .about-links-item::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, transparent 70%, rgba(123, 47, 255, 0.12) 100%);
  opacity: 0;
  transition: opacity var(--transition-duration) var(--transition-ease);
}

.page-about .about-links-item:hover {
  transform: translateY(-4px);
  border-color: var(--color-accent-purple);
  box-shadow: 0 12px 40px rgba(123, 47, 255, 0.16);
}

.page-about .about-links-item:hover::after {
  opacity: 1;
}

.page-about .about-links-index {
  display: inline-block;
  margin-bottom: 1.25rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--color-accent-green);
}

.page-about .about-links-title {
  display: block;
  margin-bottom: 0.5rem;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
}

.page-about .about-links-desc {
  display: block;
  color: var(--color-text-dim);
  font-size: 0.875rem;
  line-height: 1.6;
}

@media (min-width: 768px) {
  .page-about .about-philosophy-grid {
    grid-template-columns: 1.2fr 1fr;
    gap: 4rem;
  }

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

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

  .page-about .about-culture-grid {
    gap: 3.5rem;
  }
}

@media (min-width: 1024px) {
  .page-about .about-section {
    padding: 6rem 0;
  }

  .page-about .about-milestones-layout {
    grid-template-columns: 320px 1fr;
    gap: 5rem;
    align-items: start;
  }

  .page-about .about-timeline-side {
    position: sticky;
    top: 2rem;
  }

  .page-about .about-data-list {
    grid-template-columns: repeat(3, 1fr);
  }

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

  .page-about .about-culture-grid {
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
  }
}