.page-about {
  --about-hero-glow: rgba(255, 107, 0, 0.55);
  --about-milestone-gap: 2.25rem;
  background:
    radial-gradient(1200px 420px at 85% 0%, rgba(0, 212, 255, 0.14), transparent 60%),
    radial-gradient(900px 360px at 8% 18%, rgba(255, 107, 0, 0.09), transparent 55%),
    var(--color-primary-bg);
  color: var(--color-text-primary);
  font-family: var(--font-family-base);
}

.page-about__wrap {
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-pad);
  padding-top: clamp(1rem, 2vw, 1.75rem);
  padding-bottom: 6rem;
  display: grid;
  gap: clamp(3rem, 6vw, 5rem);
}

.page-about section[id],
.page-about .about-brand,
.page-about .about-index,
.page-about .about-next {
  scroll-margin-top: calc(var(--header-height) + 16px);
}

.page-about .site-breadcrumb {
  font-size: var(--font-size-small);
  color: var(--color-text-muted);
}

.page-about .about-brand {
  display: grid;
  gap: 2rem;
  align-items: center;
  position: relative;
  padding-top: 0.5rem;
}

.page-about .about-brand__copy {
  display: grid;
  gap: 1rem;
  align-content: start;
}

.page-about .about-brand h1 {
  font-size: var(--font-size-title);
  line-height: 1.18;
  font-weight: 900;
  margin: 0;
  transform: skewX(-5deg);
  transform-origin: left center;
  border-left: 6px solid var(--color-accent-orange);
  padding-left: clamp(1rem, 2vw, 1.5rem);
  letter-spacing: -0.01em;
}

.page-about .about-brand__lead {
  font-size: clamp(1.15rem, 2vw, 1.5rem);
  line-height: 1.7;
  margin: 0;
  color: var(--color-text-primary);
}

.page-about .about-brand__body {
  color: var(--color-text-muted);
  line-height: 1.85;
  margin: 0;
}

.page-about .about-brand__points {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 0.25rem;
}

.page-about .about-brand__point {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.5rem 0.95rem;
  background: rgba(0, 212, 255, 0.08);
  border: 1px solid rgba(0, 212, 255, 0.28);
  border-radius: var(--radius-pill);
  color: #c8f4ff;
  font-size: 0.875rem;
  font-weight: 500;
  transition: background 0.2s ease, border-color 0.2s ease;
}

.page-about .about-brand__point:hover {
  background: rgba(0, 212, 255, 0.16);
  border-color: var(--color-accent-blue);
}

.page-about .about-brand__figure {
  margin: 0;
  background: linear-gradient(135deg, rgba(0, 212, 255, 0.12), rgba(255, 107, 0, 0.12));
  border: 1px solid var(--color-border-regular);
  border-radius: var(--radius-lg);
  padding: clamp(0.5rem, 1.5vw, 1rem);
  box-shadow: var(--shadow-panel);
}

.page-about .about-brand__figure img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 14px;
}

.page-about figcaption {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  margin-top: 0.65rem;
  text-align: center;
}

.page-about .about-index {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  padding: 0.9rem;
  background: rgba(15, 27, 36, 0.72);
  border: 1px solid var(--color-border-regular);
  border-radius: var(--radius-lg);
}

.page-about .about-index__item {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--color-text-primary);
  text-decoration: none;
  background: var(--color-panel-bg);
  border: 1px solid transparent;
  border-radius: var(--radius-pill);
  padding: 0.55rem 1rem;
  font-size: 0.875rem;
  font-weight: 500;
  transition: background 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}

.page-about .about-index__item span {
  color: var(--color-accent-orange);
  font-weight: 900;
  font-size: 0.8rem;
}

.page-about .about-index__item:hover {
  background: rgba(255, 107, 0, 0.16);
  border-color: var(--color-accent-orange);
  transform: translateY(-2px);
}

.page-about .about-section-head {
  display: grid;
  gap: 0.35rem;
  margin-bottom: 2rem;
  max-width: 760px;
}

.page-about .about-section-head__eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--color-accent-blue);
  margin: 0;
}

.page-about .about-section-head h2 {
  font-size: clamp(1.8rem, 3vw, 2.7rem);
  font-weight: 900;
  line-height: 1.2;
  margin: 0;
  transform: skewX(-5deg);
  transform-origin: left center;
}

.page-about .about-section-head__intro {
  color: var(--color-text-muted);
  line-height: 1.8;
  margin: 0.25rem 0 0;
  font-size: var(--font-size-small);
}

.page-about .milestone-list {
  display: grid;
  gap: var(--about-milestone-gap);
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-about .milestone-item {
  display: grid;
  grid-template-columns: 4.5rem 2rem minmax(0, 1fr);
  gap: 0.25rem 0.75rem;
}

.page-about .milestone-item__year {
  text-align: right;
  font-weight: 900;
  font-size: 1.4rem;
  line-height: 1.2;
  color: var(--color-accent-orange);
  transform: skewX(-6deg);
  padding-top: 1rem;
  transition: color 0.25s ease;
}

.page-about .milestone-item__rail {
  position: relative;
  display: flex;
  justify-content: center;
}

.page-about .milestone-item__rail::before {
  content: "";
  position: absolute;
  top: 1.2rem;
  bottom: calc(-1 * var(--about-milestone-gap));
  width: 2px;
  background: linear-gradient(180deg, var(--color-border-regular), var(--color-accent-blue));
  opacity: 0.75;
}

.page-about .milestone-item:last-child .milestone-item__rail::before {
  display: none;
}

.page-about .milestone-item__dot {
  position: relative;
  top: 1rem;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--color-accent-orange);
  box-shadow: 0 0 20px var(--about-hero-glow);
  transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
}

.page-about .milestone-item__dot--current {
  background: var(--color-accent-blue);
  box-shadow: 0 0 22px rgba(0, 212, 255, 0.8);
}

.page-about .milestone-item__content {
  background: rgba(20, 37, 47, 0.82);
  border: 1px solid var(--color-border-regular);
  border-left: 3px solid var(--color-accent-orange);
  border-radius: var(--radius-md);
  padding: clamp(1rem, 2vw, 1.4rem);
  transition: border-color 0.25s ease, transform 0.25s ease, box-shadow 0.25s ease;
}

.page-about .milestone-item__content h3 {
  font-size: 1.25rem;
  font-weight: 900;
  margin: 0 0 0.5rem;
  transform: skewX(-4deg);
  transform-origin: left center;
}

.page-about .milestone-item__content p {
  margin: 0;
  color: var(--color-text-muted);
  font-size: var(--font-size-small);
  line-height: 1.75;
}

.page-about .milestone-item__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 0.85rem;
}

.page-about .milestone-item__chips span {
  font-size: 0.75rem;
  font-weight: 700;
  color: #cdf4ff;
  background: rgba(0, 212, 255, 0.1);
  border: 1px solid rgba(0, 212, 255, 0.28);
  border-radius: var(--radius-pill);
  padding: 0.3rem 0.7rem;
}

.page-about .milestone-item:hover .milestone-item__content {
  border-color: var(--color-accent-blue);
  transform: translateY(-3px);
  box-shadow: var(--shadow-glow-blue);
}

.page-about .milestone-item:hover .milestone-item__dot {
  transform: scale(1.2);
  box-shadow: 0 0 28px rgba(255, 107, 0, 0.9);
}

.page-about .milestone-item:hover .milestone-item__dot--current {
  box-shadow: 0 0 28px rgba(0, 212, 255, 0.9);
}

.page-about .milestone-item:hover .milestone-item__year {
  color: #ff8a3d;
}

.page-about .about-stats__layout {
  display: grid;
  gap: 1.5rem;
}

.page-about .about-stats__content {
  display: grid;
  gap: 1rem;
  align-content: start;
}

.page-about .about-stats__numbers {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.page-about .stat-panel {
  background: rgba(20, 37, 47, 0.86);
  border: 1px solid var(--color-border-regular);
  border-radius: var(--radius-md);
  padding: 1.2rem;
  position: relative;
  overflow: hidden;
  transition: border-color 0.25s ease, transform 0.25s ease, box-shadow 0.25s ease;
}

.page-about .stat-panel::after {
  content: "";
  position: absolute;
  inset-inline: 0;
  bottom: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-accent-orange), var(--color-accent-blue));
  opacity: 0.6;
  transition: opacity 0.25s ease;
}

.page-about .stat-panel:hover {
  border-color: var(--color-accent-blue);
  transform: translateY(-3px);
  box-shadow: var(--shadow-glow-blue);
}

.page-about .stat-panel__label {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  display: block;
}

.page-about .stat-panel__num {
  display: block;
  font-size: clamp(2rem, 3vw, 2.6rem);
  font-weight: 900;
  color: var(--color-accent-orange);
  margin-top: 0.25rem;
  letter-spacing: -0.02em;
  white-space: nowrap;
  animation: aboutStatPulse 3s ease-in-out infinite;
}

.page-about .stat-panel__num--blue {
  color: var(--color-accent-blue);
  animation-delay: 0.5s;
}

.page-about .stat-panel__note {
  display: block;
  color: var(--color-text-muted);
  font-size: 0.8125rem;
  line-height: 1.6;
  margin-top: 0.4rem;
}

@keyframes aboutStatPulse {
  0%,
  100% {
    text-shadow: 0 0 12px rgba(255, 107, 0, 0.25);
  }
  50% {
    text-shadow: 0 0 26px rgba(255, 107, 0, 0.55);
  }
}

.page-about .about-stats__secondary {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.75rem;
}

.page-about .mini-stat {
  background: rgba(15, 27, 36, 0.72);
  border: 1px solid var(--color-border-regular);
  border-radius: 12px;
  padding: 0.75rem 0.85rem;
  display: grid;
  gap: 0.2rem;
  transition: border-color 0.25s ease, transform 0.25s ease;
}

.page-about .mini-stat:hover {
  border-color: var(--color-accent-orange);
  transform: translateY(-2px);
}

.page-about .mini-stat__num {
  font-weight: 900;
  font-size: 1.15rem;
  color: var(--color-text-primary);
}

.page-about .mini-stat__label {
  font-size: 0.75rem;
  color: var(--color-text-muted);
}

.page-about .about-stats__figure {
  margin: 0;
  background: rgba(20, 37, 47, 0.6);
  border: 1px solid var(--color-border-regular);
  border-radius: var(--radius-lg);
  padding: 0.75rem;
  display: grid;
  place-items: center;
  align-content: center;
  box-shadow: var(--shadow-panel);
}

.page-about .about-stats__figure img {
  width: 100%;
  height: auto;
  border-radius: 12px;
}

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

.page-about .cert-card {
  background: linear-gradient(135deg, rgba(122, 90, 248, 0.1), rgba(0, 212, 255, 0.06)), var(--color-panel-bg);
  border: 1px solid var(--color-border-regular);
  border-radius: var(--radius-lg);
  padding: clamp(1.25rem, 2.4vw, 2rem);
  transition: border-color 0.25s ease, transform 0.25s ease, box-shadow 0.25s ease;
}

.page-about .cert-card:hover {
  border-color: var(--color-accent-purple);
  transform: translateY(-3px);
  box-shadow: 0 12px 30px rgba(122, 90, 248, 0.14);
}

.page-about .cert-card__icon {
  width: 64px;
  height: 64px;
  display: grid;
  place-items: center;
  border-radius: 16px;
  background: rgba(122, 90, 248, 0.16);
  border: 1px solid rgba(122, 90, 248, 0.4);
  color: #d6c8ff;
  font-weight: 900;
  font-size: 0.95rem;
  letter-spacing: 0.04em;
  margin-bottom: 1rem;
  transform: rotate(-4deg);
}

.page-about .cert-card h3 {
  font-size: 1.2rem;
  font-weight: 900;
  margin: 0 0 0.5rem;
}

.page-about .cert-card p {
  color: var(--color-text-muted);
  font-size: 0.875rem;
  line-height: 1.8;
  margin: 0;
}

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

.page-about .partner-card {
  background: rgba(15, 27, 36, 0.68);
  border: 1px solid var(--color-border-regular);
  border-left: 4px solid var(--color-accent-blue);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  display: grid;
  align-content: start;
  gap: 0.6rem;
  transition: border-color 0.25s ease, transform 0.25s ease, box-shadow 0.25s ease;
}

.page-about .partner-card:last-child {
  border-left-color: var(--color-accent-purple);
}

.page-about .partner-card:hover {
  transform: translateY(-3px);
  border-color: var(--color-accent-blue);
  box-shadow: 0 10px 28px rgba(0, 212, 255, 0.12);
}

.page-about .partner-card h3 {
  font-size: 1.15rem;
  font-weight: 900;
  margin: 0;
}

.page-about .partner-card p {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  line-height: 1.8;
  margin: 0;
}

.page-about .about-team {
  background: linear-gradient(135deg, rgba(255, 107, 0, 0.06), rgba(0, 212, 255, 0.1)), var(--color-secondary-bg);
  border: 1px solid var(--color-border-regular);
  border-radius: var(--radius-lg);
  padding: clamp(1.25rem, 3vw, 2.5rem);
}

.page-about .about-team__grid {
  display: grid;
  gap: 1.75rem;
}

.page-about .about-team__figure {
  margin: 0;
}

.page-about .about-team__figure img {
  width: 100%;
  height: auto;
  border-radius: 14px;
}

.page-about .about-team__copy p {
  color: var(--color-text-muted);
  line-height: 1.85;
  margin: 0;
  font-size: var(--font-size-small);
}

.page-about .about-team__list {
  list-style: none;
  padding: 0;
  margin: 1rem 0 0;
  display: grid;
  gap: 0.65rem;
}

.page-about .about-team__list li {
  padding: 0.7rem 0.9rem;
  background: rgba(0, 212, 255, 0.06);
  border: 1px solid rgba(0, 212, 255, 0.2);
  border-radius: 12px;
  font-size: 0.875rem;
  line-height: 1.65;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  color: var(--color-text-primary);
}

.page-about .about-team__list li::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-success-green);
  box-shadow: 0 0 12px rgba(0, 214, 143, 0.7);
  flex-shrink: 0;
}

.page-about .about-next {
  border-top: 1px solid var(--color-border-regular);
  border-bottom: 1px solid var(--color-border-regular);
  background: radial-gradient(600px 180px at center, rgba(0, 212, 255, 0.1), transparent 70%);
  padding-block: 2.5rem;
}

.page-about .about-next__inner {
  display: grid;
  gap: 1rem;
  justify-items: center;
  text-align: center;
}

.page-about .about-next h2 {
  font-size: clamp(1.5rem, 2.5vw, 2rem);
  font-weight: 900;
  margin: 0;
  transform: skewX(-5deg);
  transform-origin: center;
}

.page-about .about-next p {
  color: var(--color-text-muted);
  max-width: 640px;
  line-height: 1.8;
  margin: 0;
  font-size: var(--font-size-small);
}

.page-about .about-next__actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.9rem;
  margin-top: 0.5rem;
}

@media (min-width: 600px) {
  .page-about .about-stats__secondary {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (min-width: 768px) {
  .page-about .milestone-item {
    grid-template-columns: 5.5rem 2.5rem minmax(0, 1fr);
    gap: 0.25rem 1.25rem;
  }

  .page-about .milestone-item__year {
    font-size: 1.65rem;
    padding-top: 1.1rem;
  }

  .page-about .milestone-item__dot {
    top: 1.1rem;
    width: 16px;
    height: 16px;
  }

  .page-about .milestone-item__rail::before {
    top: 1.3rem;
  }

  .page-about .about-cert__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-about .about-brand {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    gap: 3rem;
  }

  .page-about .about-stats__layout {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    align-items: stretch;
  }

  .page-about .about-stats__figure {
    min-height: 100%;
  }

  .page-about .about-partner__grid {
    grid-template-columns: 1.1fr 0.9fr;
  }

  .page-about .about-team__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    align-items: center;
  }
}