.page-about {
  --about-note-color: var(--orange);
  --about-wine-soft: rgba(165,42,42,0.14);
  --about-light-text: rgba(238,242,247,0.78);
  color: var(--text);
  font-family: var(--font-body);
  line-height: 1.6;
}

.page-about .breadcrumb {
  margin-bottom: 2rem;
}

.page-about .about-hero {
  position: relative;
  display: grid;
  gap: 1.75rem;
  padding: clamp(2rem, 6vw, 4.5rem);
  margin-bottom: clamp(4rem, 8vw, 6.5rem);
  background: var(--grad-rail);
  border-radius: var(--radius-lg);
  overflow: hidden;
  color: #f2f5fa;
}

.page-about .about-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 85% 18%, rgba(123,47,190,0.5), transparent 42%),
    linear-gradient(135deg, transparent 0 66%, rgba(255,107,53,0.12) 66.2% 100%);
  pointer-events: none;
}

.page-about .about-hero::after {
  content: "EST. 2018";
  position: absolute;
  right: 1.25rem;
  bottom: 1.1rem;
  font-size: clamp(2.6rem, 8vw, 5rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  color: rgba(255,255,255,0.05);
  line-height: 1;
  font-family: var(--font-head);
  pointer-events: none;
}

.page-about .about-hero__inner {
  position: relative;
  z-index: 1;
  max-width: 74ch;
}

.page-about .about-note {
  position: relative;
  z-index: 1;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.2em;
  color: var(--orange);
  text-transform: uppercase;
  white-space: nowrap;
}

.page-about .about-hero h1 {
  margin: 0.75rem 0 0.9rem;
  font-family: var(--font-head);
  font-size: clamp(2.3rem, 6vw, 4.2rem);
  line-height: 1.1;
  letter-spacing: -0.02em;
}

.page-about .about-hero__lead {
  margin: 0;
  font-size: clamp(1.1rem, 2.4vw, 1.35rem);
  line-height: 1.65;
  color: rgba(242,245,250,0.92);
}

.page-about .about-hero__copy {
  margin: 1rem 0 0;
  max-width: 62ch;
  color: rgba(242,245,250,0.72);
}

.page-about .about-stats {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  position: relative;
  z-index: 1;
}

.page-about .about-stats__item {
  background: var(--glass);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-md);
  padding: 1.15rem 1.35rem;
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
}

.page-about .about-stats__item dt {
  margin: 0;
  font-size: 0.85rem;
  color: rgba(242,245,250,0.72);
}

.page-about .about-stats__item dd {
  margin: 0.3rem 0 0;
  font-family: var(--font-head);
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 800;
  color: #ffffff;
  line-height: 1.1;
}

.page-about .section-heading {
  border-left: 4px solid var(--violet);
  padding-left: 1.25rem;
  margin-bottom: 2.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.page-about .section-heading__index {
  font-size: 0.75rem;
  letter-spacing: 0.18em;
  font-weight: 800;
  color: var(--violet);
  text-transform: uppercase;
}

.page-about .section-heading h2 {
  margin: 0;
  font-family: var(--font-head);
  font-size: clamp(2rem, 5vw, 3rem);
  line-height: 1.15;
  color: var(--navy);
}

.page-about .section-heading__note {
  margin: 0.35rem 0 0;
  max-width: 62ch;
  color: #4a5568;
}

.page-about .section-heading--light .section-heading__index {
  color: var(--orange);
}

.page-about .section-heading--light h2 {
  color: #ffffff;
}

.page-about .section-heading--light .section-heading__note {
  color: rgba(238,242,247,0.76);
}

.page-about .about-milestones__image {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  object-fit: cover;
  margin: 0 0 2.5rem;
}

.page-about .about-timeline {
  list-style: none;
  margin: clamp(2.5rem, 5vw, 4rem) 0 0;
  padding: 0;
  max-width: 960px;
}

.page-about .about-timeline__item {
  position: relative;
  padding-left: 1.75rem;
  padding-bottom: 3rem;
  border-left: 2px solid var(--border);
}

.page-about .about-timeline__item:last-child {
  padding-bottom: 0.25rem;
}

.page-about .about-timeline__item::before {
  content: "";
  position: absolute;
  left: -9px;
  top: 4px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--wine);
  box-shadow: 0 0 0 5px var(--about-wine-soft);
}

.page-about .about-timeline__item--current::before {
  background: var(--orange);
  box-shadow: 0 0 0 5px rgba(255,107,53,0.18);
}

.page-about .about-timeline__year {
  font-family: var(--font-head);
  font-size: clamp(1.5rem, 5vw, 2.4rem);
  font-weight: 800;
  color: var(--wine);
  line-height: 1.1;
  margin-bottom: 0.5rem;
}

.page-about .about-timeline__item--current .about-timeline__year {
  color: var(--orange);
}

.page-about .about-timeline__body h3 {
  font-family: var(--font-head);
  font-size: 1.3rem;
  margin: 0 0 0.5rem;
  color: var(--navy);
}

.page-about .about-timeline__body p {
  margin: 0 0 1rem;
  max-width: 60ch;
}

.page-about .about-credentials {
  padding: clamp(2rem, 6vw, 4.5rem);
  margin: clamp(4rem, 8vw, 6.5rem) 0;
  background: linear-gradient(150deg, #0B1B3A 0%, #3D1E6D 70%, #4B0082 125%);
  border-radius: var(--radius-lg);
  color: #eef2f7;
  position: relative;
  overflow: hidden;
}

.page-about .about-credentials::after {
  content: "";
  position: absolute;
  right: -4rem;
  top: -4rem;
  width: 16rem;
  height: 16rem;
  background: rgba(255,107,53,0.14);
  clip-path: polygon(0 0, 100% 0, 0 100%);
  pointer-events: none;
}

.page-about .about-credentials__layout {
  display: grid;
  gap: 2rem;
  margin-top: 2.5rem;
  align-items: start;
  position: relative;
  z-index: 1;
}

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

.page-about .about-credential-card {
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.14);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  color: #eef2f7;
}

.page-about .about-credential-card__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.35rem 0.65rem;
  border-radius: var(--radius-sm);
  background: var(--grad-accent);
  color: #ffffff;
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  margin-bottom: 1rem;
  font-style: normal;
}

.page-about .about-credential-card h3 {
  margin: 0 0 0.5rem;
  font-family: var(--font-head);
  font-size: 1.25rem;
  color: #ffffff;
}

.page-about .about-credential-card p {
  margin: 0;
  color: var(--about-light-text);
}

.page-about .about-credential-card--toggle summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.8rem;
  font-weight: 700;
  color: #ffffff;
  padding: 0;
}

.page-about .about-credential-card--toggle summary::-webkit-details-marker {
  display: none;
}

.page-about .about-credential-card--toggle summary .about-credential-card__icon {
  margin-bottom: 0;
  flex: 0 0 auto;
}

.page-about .about-credential-card--toggle summary .about-credential-card__title {
  flex: 1;
  margin: 0;
}

.page-about .about-credential-card--toggle[open] {
  padding-bottom: 1rem;
}

.page-about .about-credential-card--toggle[open] > p {
  margin: 1rem 0 0;
  border-top: 1px solid rgba(255,255,255,0.12);
  padding-top: 0.9rem;
}

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

.page-about .about-credentials__visual img,
.page-about .about-team__visual img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  object-fit: cover;
}

.page-about .about-credentials__visual img {
  box-shadow: 0 16px 40px rgba(0,0,0,0.24);
}

.page-about .about-credentials .research-board {
  margin-top: 3rem;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.14);
  border-radius: var(--radius-md);
  position: relative;
  z-index: 1;
}

.page-about .about-credentials .research-summary {
  color: rgba(238,242,247,0.9);
}

.page-about .about-credentials .research-evidence p {
  color: rgba(238,242,247,0.72);
}

.page-about .about-team {
  margin: clamp(4rem, 8vw, 6.5rem) 0;
}

.page-about .about-team__layout {
  display: grid;
  gap: 2.25rem;
  align-items: center;
}

.page-about .about-team__copy p {
  margin: 0 0 1rem;
  max-width: 62ch;
}

.page-about .about-culture-list {
  list-style: none;
  margin: 1.75rem 0 0;
  padding: 0;
  display: grid;
  gap: 1rem;
}

.page-about .about-culture-list li {
  padding: 1rem 1.25rem;
  background: #ffffff;
  border: 1px solid var(--border);
  border-left: 4px solid var(--violet);
  border-radius: 0.5rem;
  color: #4a5568;
}

.page-about .about-culture-list strong {
  display: block;
  font-family: var(--font-head);
  color: var(--navy);
  margin-bottom: 0.2rem;
}

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

.page-about .about-partners {
  margin-bottom: clamp(4rem, 8vw, 6.5rem);
}

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

.page-about .about-partner-type {
  position: relative;
  background: #ffffff;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 1.75rem 1.75rem 2rem;
  overflow: hidden;
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease);
}

.page-about .about-partner-type::after {
  content: "";
  position: absolute;
  right: -1px;
  bottom: -1px;
  width: 28px;
  height: 28px;
  background: var(--grad-accent);
  border-radius: 0 0 var(--radius-md) 0;
}

.page-about .about-partner-type:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-2);
}

.page-about .about-partner-type h3 {
  margin: 0 0 0.6rem;
  font-family: var(--font-head);
  font-size: 1.3rem;
  color: var(--navy);
}

.page-about .about-partner-type p {
  margin: 0;
  color: #4a5568;
}

.page-about .about-path {
  margin-top: clamp(2rem, 5vw, 3.5rem);
}

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

.page-about .about-path__card {
  display: block;
  background: #ffffff;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  text-decoration: none;
  color: inherit;
  position: relative;
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease);
}

.page-about .about-path__card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-2);
}

.page-about .about-path__label {
  display: inline-block;
  font-family: var(--font-head);
  font-weight: 800;
  color: var(--violet);
  margin-bottom: 0.4rem;
}

.page-about .about-path__card p {
  margin: 0;
  color: #4a5568;
  font-size: 0.9rem;
}

@media (min-width: 768px) {
  .page-about .about-hero {
    grid-template-columns: 2.6rem minmax(0, 1fr);
    grid-template-areas:
      "note body"
      "note stats";
    align-items: end;
  }

  .page-about .about-note {
    grid-area: note;
    writing-mode: vertical-rl;
    justify-self: center;
    align-self: stretch;
    display: flex;
    align-items: center;
    border-right: 1px solid rgba(255,255,255,0.16);
    padding-right: 0.8rem;
    letter-spacing: 0.3em;
  }

  .page-about .about-hero__inner {
    grid-area: body;
  }

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

  .page-about .about-stats__item {
    padding: 1.2rem 1.4rem;
  }

  .page-about .about-timeline__item {
    display: grid;
    grid-template-columns: 160px 1fr;
    gap: 2rem;
    padding-left: 0;
    padding-bottom: 3.5rem;
  }

  .page-about .about-timeline__year {
    text-align: left;
    margin-bottom: 0;
    padding-top: 0.1rem;
  }

  .page-about .about-credentials__layout {
    grid-template-columns: 1.15fr 0.85fr;
  }

  .page-about .about-team__layout {
    grid-template-columns: 1fr 0.9fr;
  }

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

@media (min-width: 1024px) {
  .page-about .about-path__grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .page-about .about-credentials {
    padding: clamp(2.5rem, 5vw, 5rem);
  }
}