.page-about {
  --about-gold-glow: rgba(212, 175, 55, 0.35);
  --about-card-bg: rgba(18, 0, 31, 0.72);
}

.page-about h2 {
  font-family: var(--font-headline);
  font-weight: 700;
  font-size: clamp(2rem, 4.5vw, 3rem);
  line-height: 1.15;
  color: var(--text-primary);
  margin: 12px 0 18px;
}

.page-about h3 {
  font-family: var(--font-headline);
  font-weight: 600;
  font-size: 1.3rem;
  line-height: 1.3;
  color: var(--text-primary);
  margin: 0 0 10px;
}

.page-about p {
  color: var(--text-secondary);
  line-height: 1.7;
}

.page-about .about-hero {
  position: relative;
  padding-top: 32px;
  padding-bottom: 72px;
  overflow: hidden;
}

.page-about .about-hero::after {
  content: "";
  position: absolute;
  right: -120px;
  top: 28%;
  width: 360px;
  height: 360px;
  background: radial-gradient(circle, rgba(0, 229, 255, 0.14) 0%, transparent 70%);
  pointer-events: none;
}

.page-about .about-hero__layout {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 40px;
  margin-top: 40px;
}

.page-about .about-hero h1 {
  font-family: var(--font-headline);
  font-weight: 700;
  font-size: clamp(2.5rem, 7vw, 4.5rem);
  line-height: 1.08;
  letter-spacing: -0.02em;
  margin: 20px 0 0;
  color: var(--text-primary);
}

.page-about .about-hero__accent {
  color: var(--accent-gold);
}

.page-about .about-hero__lead {
  font-size: 1.08rem;
  line-height: 1.8;
  margin: 24px 0 0;
  max-width: 560px;
}

.page-about .about-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}

.page-about .about-hero__figure {
  position: relative;
  overflow: hidden;
  margin: 0;
  border: 1px solid var(--border);
  box-shadow: 0 0 0 1px rgba(212, 175, 55, 0.14), 0 28px 56px rgba(0, 0, 0, 0.42);
}

.page-about .about-hero__figure::before {
  content: "";
  position: absolute;
  left: 12px;
  top: 12px;
  width: 36px;
  height: 36px;
  border-left: 2px solid var(--accent-gold);
  border-top: 2px solid var(--accent-gold);
  z-index: 2;
}

.page-about .about-hero__figure::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(212, 175, 55, 0.12), transparent 40%, rgba(0, 229, 255, 0.08));
  pointer-events: none;
}

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

.page-about .about-intro {
  position: relative;
}

.page-about .about-intro__layout {
  display: grid;
  gap: 40px;
}

.page-about .about-intro__text p + p {
  margin-top: 16px;
}

.page-about .about-intro__features {
  display: grid;
  gap: 16px;
}

.page-about .about-intro-feature {
  position: relative;
  padding: 26px 26px 26px 60px;
  background: var(--about-card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  backdrop-filter: blur(6px);
  transition: border-color 0.3s ease, transform 0.3s var(--ease);
}

.page-about .about-intro-feature:hover {
  border-color: var(--about-gold-glow);
  transform: translateY(-2px);
}

.page-about .about-intro-feature__num {
  position: absolute;
  left: 20px;
  top: 28px;
  font-family: var(--font-headline);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--accent-gold);
}

.page-about .about-intro-feature h3 {
  margin-bottom: 6px;
}

.page-about .about-intro-feature p {
  font-size: 0.92rem;
  margin: 0;
}

.page-about .about-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  margin-top: 56px;
}

.page-about .about-stat {
  position: relative;
  padding: 24px 16px 22px;
  background: rgba(11, 27, 58, 0.66);
  border: 1px solid var(--border);
  border-top: 2px solid var(--accent-gold);
  text-align: center;
  transition: background 0.3s ease, border-color 0.3s ease;
}

.page-about .about-stat:hover {
  background: rgba(11, 27, 58, 0.85);
  border-color: rgba(212, 175, 55, 0.5);
}

.page-about .about-stat__num {
  display: block;
  font-family: var(--font-headline);
  font-weight: 700;
  font-size: clamp(1.9rem, 4vw, 2.8rem);
  line-height: 1.1;
  color: var(--text-primary);
}

.page-about .about-stat__label {
  display: block;
  margin-top: 8px;
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  color: var(--text-secondary);
}

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

.page-about .about-timeline__head {
  max-width: 640px;
}

.page-about .about-timeline__track {
  position: relative;
  margin-top: 48px;
  padding-top: 8px;
}

.page-about .about-timeline__line {
  position: absolute;
  left: 10px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, var(--accent-gold), rgba(46, 26, 71, 0.7), rgba(11, 27, 58, 0.2));
}

.page-about .about-timeline__item {
  position: relative;
  display: flex;
  gap: 20px;
  align-items: flex-start;
  padding-bottom: 40px;
}

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

.page-about .about-timeline__node {
  flex: 0 0 22px;
  width: 22px;
  height: 22px;
  margin-top: 26px;
  border-radius: 50%;
  background: var(--secondary);
  border: 3px solid var(--accent-gold);
  box-shadow: 0 0 0 4px rgba(212, 175, 55, 0.12);
  transition: background 0.4s ease, box-shadow 0.4s ease;
  z-index: 1;
}

.page-about .about-timeline__item.is-visible .about-timeline__node {
  background: var(--accent-gold);
  box-shadow: 0 0 0 6px rgba(212, 175, 55, 0.18), 0 0 24px rgba(212, 175, 55, 0.45);
}

.page-about .about-timeline__item:hover .about-timeline__node {
  box-shadow: 0 0 0 6px rgba(212, 175, 55, 0.15), 0 0 16px rgba(212, 175, 55, 0.3);
}

.page-about .about-timeline__card {
  position: relative;
  flex: 1;
  padding: 24px;
  background: var(--about-card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  backdrop-filter: blur(8px);
  transition: border-color 0.3s ease, transform 0.3s var(--ease), box-shadow 0.3s ease;
}

.page-about .about-timeline__item.is-visible .about-timeline__card {
  border-color: rgba(212, 175, 55, 0.35);
}

.page-about .about-timeline__item:hover .about-timeline__card {
  transform: translateY(-2px);
  border-color: rgba(212, 175, 55, 0.55);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.3);
}

.page-about .about-timeline__meta {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}

.page-about .about-timeline__index {
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  color: var(--accent-neon);
  border: 1px solid rgba(0, 229, 255, 0.3);
  padding: 2px 8px;
}

.page-about .about-timeline__year,
.page-about .about-timeline__stage {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--accent-gold);
}

.page-about .about-timeline__card p {
  font-size: 0.92rem;
  margin: 0;
}

.page-about .about-cert__layout {
  display: grid;
  gap: 40px;
  align-items: center;
}

.page-about .about-cert__media {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: 0 20px 44px rgba(0, 0, 0, 0.36);
}

.page-about .about-cert__media::before {
  content: "";
  position: absolute;
  left: 12px;
  top: 12px;
  width: 36px;
  height: 36px;
  border-left: 2px solid var(--accent-gold);
  border-top: 2px solid var(--accent-gold);
  z-index: 1;
}

.page-about .about-cert__media::after {
  content: "";
  position: absolute;
  right: -60px;
  bottom: -60px;
  width: 160px;
  height: 160px;
  background: radial-gradient(circle, rgba(0, 229, 255, 0.16) 0%, transparent 70%);
}

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

.page-about .about-cert__list {
  list-style: none;
  padding: 0;
  margin: 24px 0 0;
}

.page-about .about-cert__list-item {
  display: flex;
  gap: 16px;
  padding: 18px 0;
  border-bottom: 1px solid var(--border);
}

.page-about .about-cert__list-item:last-child {
  border-bottom: none;
}

.page-about .about-cert__code {
  flex: 0 0 40px;
  height: 28px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--accent-gold);
  border: 1px solid rgba(212, 175, 55, 0.35);
  margin-top: 2px;
}

.page-about .about-cert__list-item strong {
  display: block;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.page-about .about-cert__list-item p {
  font-size: 0.9rem;
  margin: 0;
}

.page-about .about-honors {
  background: linear-gradient(180deg, rgba(11, 27, 58, 0) 0%, rgba(11, 27, 58, 0.35) 100%);
}

.page-about .about-honors__layout {
  display: grid;
  gap: 48px;
  align-items: center;
}

.page-about .about-honors__flip {
  width: 100%;
  max-width: 360px;
  margin: 0 auto;
}

.page-about .about-honor-card {
  perspective: 1200px;
  width: 100%;
  aspect-ratio: 1 / 1;
  cursor: pointer;
  outline: none;
}

.page-about .about-honor-card__inner {
  position: relative;
  width: 100%;
  height: 100%;
  transform-style: preserve-3d;
  transition: transform 0.7s var(--ease);
}

.page-about .about-honor-card:hover .about-honor-card__inner,
.page-about .about-honor-card:focus .about-honor-card__inner,
.page-about .about-honor-card:focus-within .about-honor-card__inner {
  transform: rotateY(180deg);
}

.page-about .about-honor-card__front,
.page-about .about-honor-card__back {
  position: absolute;
  inset: 0;
  border-radius: var(--radius);
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  overflow: hidden;
}

.page-about .about-honor-card__front {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 14px;
  padding: 28px;
  background: rgba(18, 0, 31, 0.9);
  border: 1px solid rgba(212, 175, 55, 0.4);
  text-align: center;
}

.page-about .about-honor-card__front img {
  display: block;
  width: 70%;
  max-width: 180px;
  height: auto;
  object-fit: contain;
}

.page-about .about-honor-card__label {
  font-family: var(--font-headline);
  font-weight: 700;
  font-size: 1.2rem;
  color: var(--text-primary);
}

.page-about .about-honor-card__front p {
  font-size: 0.82rem;
  letter-spacing: 0.06em;
  color: var(--text-secondary);
  margin: 0;
}

.page-about .about-honor-card__back {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 32px;
  background: linear-gradient(135deg, rgba(212, 175, 55, 0.16), rgba(0, 229, 255, 0.08)), var(--secondary);
  border: 1px solid rgba(212, 175, 55, 0.5);
  transform: rotateY(180deg);
}

.page-about .about-honor-card__code {
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  color: var(--accent-neon);
}

.page-about .about-honor-card__back p {
  font-size: 0.92rem;
  line-height: 1.7;
  margin: 0;
  color: var(--text-primary);
}

.page-about .about-honors__text p {
  font-size: 0.95rem;
}

.page-about .about-culture__layout {
  display: grid;
  gap: 48px;
  align-items: center;
}

.page-about .about-culture__values {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.page-about .about-value-card {
  padding: 24px;
  background: rgba(18, 0, 31, 0.66);
  border: 1px solid var(--border);
  border-left: 3px solid var(--accent-gold);
  transition: border-color 0.3s ease, transform 0.3s var(--ease);
}

.page-about .about-value-card:hover {
  border-left-color: var(--accent-neon);
  transform: translateX(4px);
}

.page-about .about-value-card__code {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--accent-gold);
  border-bottom: 1px solid rgba(212, 175, 55, 0.4);
  padding-bottom: 4px;
  margin-bottom: 14px;
}

.page-about .about-value-card h3 {
  margin-bottom: 8px;
}

.page-about .about-value-card p {
  font-size: 0.9rem;
  margin: 0;
}

.page-about .about-cta__box {
  position: relative;
  display: grid;
  justify-items: center;
  text-align: center;
  padding: 56px 24px;
  background: linear-gradient(180deg, rgba(11, 27, 58, 0.8), rgba(18, 0, 31, 0.95));
  overflow: hidden;
}

.page-about .about-cta__box > * {
  position: relative;
  z-index: 1;
}

.page-about .about-cta__links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  margin-top: 28px;
}

@media (min-width: 768px) {
  .page-about .about-stats {
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-top: 64px;
  }

  .page-about .about-culture__values {
    grid-template-columns: repeat(2, 1fr);
    gap: 18px;
  }
}

@media (min-width: 992px) {
  .page-about .about-hero {
    padding-top: 48px;
    padding-bottom: 96px;
  }

  .page-about .about-hero__layout {
    grid-template-columns: 1fr 1.05fr;
    gap: 64px;
    align-items: center;
    margin-top: 32px;
  }

  .page-about .about-hero__lead {
    font-size: 1.15rem;
  }

  .page-about .about-intro__layout {
    grid-template-columns: 1.1fr 0.9fr;
    gap: 72px;
    align-items: center;
  }

  .page-about .about-timeline__track {
    max-width: 980px;
    margin-left: auto;
    margin-right: auto;
    margin-top: 56px;
  }

  .page-about .about-timeline__line {
    left: 50%;
    transform: translateX(-50%);
  }

  .page-about .about-timeline__item {
    display: block;
    width: 50%;
    padding: 0 48px 56px 0;
    margin-left: 0;
  }

  .page-about .about-timeline__item:nth-child(even) {
    margin-left: 50%;
    padding: 0 0 56px 48px;
  }

  .page-about .about-timeline__node {
    position: absolute;
    width: 24px;
    height: 24px;
    margin: 0;
    top: 28px;
  }

  .page-about .about-timeline__item:nth-child(odd) .about-timeline__node {
    right: -13px;
  }

  .page-about .about-timeline__item:nth-child(even) .about-timeline__node {
    left: -11px;
  }

  .page-about .about-timeline__item:nth-child(odd) .about-timeline__card {
    text-align: right;
  }

  .page-about .about-timeline__item:nth-child(odd) .about-timeline__meta {
    justify-content: flex-end;
  }

  .page-about .about-cert__layout {
    grid-template-columns: 0.95fr 1.05fr;
    gap: 72px;
  }

  .page-about .about-honors__layout {
    grid-template-columns: 0.8fr 1.2fr;
    gap: 72px;
  }

  .page-about .about-culture__layout {
    grid-template-columns: 1fr 1fr;
    gap: 72px;
  }

  .page-about .about-cta__box {
    padding: 72px 48px;
  }
}