.page-about{
  --about-line: rgba(67, 106, 90, 0.22);
  --about-blue-glow: rgba(42, 166, 224, 0.18);
  --about-card-bg: rgba(255, 255, 255, 0.64);
  --about-ink-soft: rgba(30, 38, 34, 0.76);
  position: relative;
  overflow: hidden;
  background: var(--color-cream);
  color: var(--color-ink);
}
.page-about *,
.page-about *::before,
.page-about *::after{
  box-sizing: border-box;
}
.page-about::before{
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(circle at 84% 8%, rgba(42, 166, 224, 0.10), transparent 280px),
    radial-gradient(circle at 12% 58%, rgba(67, 106, 90, 0.08), transparent 240px),
    linear-gradient(112deg, transparent 0 76%, rgba(57, 67, 62, 0.05) 76% 100%);
}
.page-about__container{
  position: relative;
  max-width: 1220px;
  margin: 0 auto;
  padding: 40px 20px 80px;
}
.page-about [id]{
  scroll-margin-top: 28px;
}
.page-about h1,
.page-about h2,
.page-about h3{
  font-family: var(--font-heading);
}
.page-about figure{
  margin: 0;
}
.page-about a{
  color: var(--color-blue);
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}
.page-about a:focus-visible,
.page-about summary:focus-visible,
.page-about .page-about__team-card:focus-within{
  outline: 2px solid var(--color-blue);
  outline-offset: 2px;
}
.page-about .breadcrumb{
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  margin-bottom: 28px;
  font-size: 14px;
  letter-spacing: 0.01em;
}
.page-about .breadcrumb a{
  color: var(--color-stone);
  text-decoration: none;
}
.page-about .breadcrumb a:hover{
  color: var(--color-blue);
}
.page-about .breadcrumb-sep{
  color: var(--color-stone);
}
.page-about .breadcrumb-current{
  color: var(--color-moss);
  font-weight: 600;
}
.page-about .badge{
  display: inline-flex;
  align-items: center;
  width: max-content;
  padding: 6px 12px;
  border-radius: var(--radius-pill);
  font-size: 13px;
  font-weight: 700;
}
.page-about .badge--moss{
  background: rgba(67, 106, 90, 0.12);
  color: var(--color-moss);
}
.page-about .btn{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 20px;
  border-radius: var(--radius-pill);
  font-weight: 700;
  font-size: 15px;
  text-decoration: none;
  transition: background-color var(--t-fast), color var(--t-fast), border-color var(--t-fast), box-shadow var(--t-fast), transform var(--t-fast);
}
.page-about .btn-primary{
  background-color: var(--color-moss);
  color: var(--color-cream);
}
.page-about .btn-accent{
  background-color: var(--color-orange);
  color: var(--color-cream);
}
.page-about .btn-ghost{
  border: 1px solid var(--color-moss);
  color: var(--color-moss);
  background-color: transparent;
}
.page-about .btn:hover{
  transform: translateY(-1px);
  box-shadow: var(--shadow-sm);
}
.page-about__intro{
  display: grid;
  gap: 24px;
  align-items: stretch;
  padding: 24px 0 12px;
}
.page-about__intro-copy{
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 16px;
}
.page-about__title{
  font-size: clamp(30px, 5.6vw, 56px);
  line-height: 1.12;
  letter-spacing: -0.02em;
  color: var(--color-ink);
  margin: 0;
}
.page-about__intro-copy .section-lead{
  margin: 0;
  max-width: 680px;
  font-size: 17px;
  color: var(--about-ink-soft);
}
.page-about__intro-actions{
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 4px;
}
.page-about__intro-panel{
  position: relative;
  overflow: hidden;
  padding: 24px;
  border-radius: var(--radius-lg);
  background: var(--color-ink);
  color: var(--color-cream);
}
.page-about__intro-panel::after{
  content: "";
  position: absolute;
  inset: auto -20% -45% auto;
  width: 85%;
  height: 85%;
  border-radius: 999px;
  background: radial-gradient(circle at 30% 70%, rgba(42, 166, 224, 0.28), transparent 68%);
  pointer-events: none;
}
.page-about__console-line{
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  gap: 10px;
  border-bottom: 1px solid rgba(247, 244, 236, 0.14);
  padding-bottom: 16px;
  margin-bottom: 18px;
}
.page-about__console-line .status-light{
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--color-orange);
  box-shadow: 0 0 0 4px rgba(230, 126, 48, 0.16);
}
.page-about__console-line .status-text{
  font-size: 13px;
  font-weight: 600;
  color: var(--color-cream);
}
.page-about__console-line .route-line{
  margin-left: auto;
  font-family: var(--font-data);
  font-size: 13px;
  color: var(--color-blue);
}
.page-about__intro-list{
  position: relative;
  z-index: 1;
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}
.page-about__intro-list li{
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: 14px;
  border-radius: var(--radius-md);
  background: rgba(247, 244, 236, 0.06);
}
.page-about__intro-list span{
  font-size: 12px;
  color: var(--color-stone);
}
.page-about__intro-list strong{
  font-family: var(--font-data);
  font-size: 20px;
  line-height: 1.1;
  color: var(--color-cream);
  font-variant-numeric: tabular-nums;
}
.page-about__intro-list li:nth-child(2n) strong{
  color: var(--color-blue);
}
.page-about .section{
  margin-top: 64px;
}
.page-about .section-lead{
  font-size: 16px;
  line-height: 1.75;
  color: var(--color-stone);
  margin-top: 10px;
  max-width: 720px;
}
.page-about .section-kicker{
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-moss);
}
.page-about .section-kicker::before{
  content: "";
  width: 22px;
  height: 2px;
  border-radius: 999px;
  background: var(--color-orange);
}
.page-about .section-title{
  font-size: clamp(26px, 4vw, 40px);
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--color-ink);
  margin: 6px 0 0;
}
.page-about__heading{
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 4px;
  margin-bottom: 24px;
}
.page-about__story-grid{
  display: grid;
  gap: 24px;
  align-items: center;
}
.page-about__story-figure{
  overflow: hidden;
  border: 1px solid var(--about-line);
  border-radius: var(--radius-lg);
  background: var(--color-wash);
}
.page-about__story-figure img,
.page-about__team-figure img,
.page-about__cert-figure img{
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}
.page-about__story-figure figcaption{
  padding: 12px 16px;
  font-size: 13px;
  line-height: 1.6;
  color: var(--color-stone);
  background: rgba(57, 67, 62, 0.06);
}
.page-about__story-body p{
  margin: 0 0 14px;
  font-size: 16px;
  line-height: 1.8;
  color: var(--about-ink-soft);
}
.page-about__story-body blockquote{
  margin: 20px 0 0;
  padding: 18px 20px;
  border-left: 3px solid var(--color-moss);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  background: rgba(67, 106, 90, 0.08);
  font-size: 16px;
  line-height: 1.75;
  color: var(--color-wash);
}
.page-about__timeline{
  position: relative;
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 16px;
}
.page-about__timeline::before{
  content: "";
  position: absolute;
  left: 13px;
  top: 12px;
  bottom: 12px;
  width: 2px;
  border-radius: 999px;
  background: linear-gradient(to bottom, var(--color-moss), var(--color-blue), var(--color-stone));
  opacity: 0.4;
}
.page-about__timeline-item{
  position: relative;
  padding-left: 46px;
}
.page-about__timeline-dot{
  position: absolute;
  left: 0;
  top: 2px;
  width: 28px;
  height: 28px;
  border-radius: 999px;
  background: var(--color-cream);
  border: 2px solid var(--color-moss);
  transition: background-color var(--t-fast), box-shadow var(--t-fast), border-color var(--t-fast);
  z-index: 1;
}
.page-about__timeline-dot::after{
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-blue);
  transform: translate(-50%, -50%);
}
.page-about__timeline-item:hover .page-about__timeline-dot,
.page-about__timeline-item:focus-within .page-about__timeline-dot{
  background: var(--color-moss);
  border-color: var(--color-blue);
  box-shadow: 0 0 0 6px var(--about-blue-glow);
}
.page-about__timeline-card{
  background: var(--about-card-bg);
  border: 1px solid var(--about-line);
  border-radius: var(--radius-md);
  padding: 18px 20px;
  transition: border-color var(--t-base), box-shadow var(--t-base);
}
.page-about__timeline-item:hover .page-about__timeline-card,
.page-about__timeline-item:focus-within .page-about__timeline-card{
  border-color: var(--color-blue);
  box-shadow: var(--shadow-sm);
}
.page-about__timeline-year{
  font-family: var(--font-data);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--color-blue);
  font-variant-numeric: tabular-nums;
}
.page-about__timeline-card h3{
  margin: 6px 0 8px;
  font-size: 18px;
  line-height: 1.4;
  color: var(--color-ink);
}
.page-about__timeline-card p{
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--about-ink-soft);
}
.page-about__team-layout{
  display: grid;
  gap: 22px;
}
.page-about__team-nums{
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}
.page-about .stat{
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 18px;
  border-radius: var(--radius-md);
  border: 1px solid var(--about-line);
  background: rgba(67, 106, 90, 0.08);
}
.page-about .stat-value{
  font-family: var(--font-data);
  font-size: clamp(26px, 4vw, 40px);
  line-height: 1;
  color: var(--color-moss);
  font-variant-numeric: tabular-nums;
}
.page-about .stat-value--accent{
  color: var(--color-blue);
}
.page-about .stat-label{
  font-size: 13px;
  line-height: 1.4;
  color: var(--color-stone);
}
.page-about__team-figure{
  overflow: hidden;
  border: 1px solid var(--about-line);
  border-radius: var(--radius-lg);
  background: var(--color-wash);
}
.page-about__team-copy p{
  margin: 0 0 16px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--about-ink-soft);
}
.page-about__team-skills{
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}
.page-about__team-skills li{
  position: relative;
  padding-left: 24px;
  font-size: 15px;
  line-height: 1.7;
  color: var(--about-ink-soft);
}
.page-about__team-skills li::before{
  content: "";
  position: absolute;
  left: 0;
  top: 0.68em;
  width: 14px;
  height: 2px;
  border-radius: var(--radius-pill);
  background: var(--color-orange);
}
.page-about__team-cards{
  display: grid;
  gap: 14px;
  margin-top: 28px;
}
.page-about__team-card{
  overflow: hidden;
  border: 1px solid var(--about-line);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.6);
  transition: border-color var(--t-fast), box-shadow var(--t-base);
}
.page-about__team-card:hover,
.page-about__team-card[open]{
  border-color: var(--color-moss);
  box-shadow: var(--shadow-sm);
}
.page-about__team-card-head{
  list-style: none;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 18px;
  cursor: pointer;
  font-family: var(--font-heading);
  font-size: 16px;
  font-weight: 700;
  color: var(--color-ink);
  background: rgba(67, 106, 90, 0.06);
  transition: background-color var(--t-fast), color var(--t-fast);
}
.page-about__team-card-head::-webkit-details-marker{
  display: none;
}
.page-about__team-card-head::after{
  content: "+";
  margin-left: auto;
  font-family: var(--font-data);
  font-size: 24px;
  line-height: 1;
  color: var(--color-orange);
  transition: transform var(--t-base);
}
.page-about__team-card[open] .page-about__team-card-head{
  background: var(--color-moss);
  color: var(--color-cream);
}
.page-about__team-card[open] .page-about__team-card-head::after{
  transform: rotate(45deg);
  color: var(--color-cream);
}
.page-about__team-role{
  padding: 16px 18px;
  border-top: 1px solid var(--about-line);
  font-size: 15px;
  line-height: 1.75;
  color: var(--about-ink-soft);
}
.page-about__certs-layout{
  display: grid;
  gap: 22px;
  align-items: start;
}
.page-about__cert-figure{
  overflow: hidden;
  border: 1px solid var(--about-line);
  border-radius: var(--radius-lg);
  background: var(--color-wash);
}
.page-about__cert-list{
  display: grid;
  gap: 12px;
}
.page-about__cert-item{
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 18px;
  border: 1px solid var(--about-line);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.6);
  transition: border-color var(--t-fast), box-shadow var(--t-base), transform var(--t-fast);
}
.page-about__cert-item:hover,
.page-about__cert-item:focus-within,
.page-about__cert-item[data-reveal].is-revealed{
  border-color: var(--color-blue);
  box-shadow: var(--shadow-sm);
}
.page-about__cert-icon{
  flex: 0 0 42px;
  width: 42px;
  height: 42px;
  color: var(--color-moss);
}
.page-about__cert-item h3{
  margin: 0 0 4px;
  font-size: 16px;
  line-height: 1.4;
  color: var(--color-ink);
}
.page-about__cert-item p{
  margin: 0;
  font-size: 14px;
  line-height: 1.65;
  color: var(--about-ink-soft);
}
.page-about__trust{
  position: relative;
  overflow: hidden;
  margin-top: 28px;
  padding: 22px 24px;
  border-radius: var(--radius-lg);
  background: var(--color-ink);
  color: var(--color-cream);
  font-size: 15px;
  line-height: 1.8;
}
.page-about__trust a{
  color: var(--color-blue);
}
.page-about__trust::before{
  content: "";
  position: absolute;
  top: -70%;
  right: -30px;
  width: 190px;
  height: 190px;
  border-radius: 999px;
  border: 1px solid rgba(42, 166, 224, 0.35);
  pointer-events: none;
}
.page-about__partners-grid{
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}
.page-about__partner-card{
  padding: 20px;
  border: 1px solid var(--about-line);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.6);
  transition: transform var(--t-fast), border-color var(--t-fast), box-shadow var(--t-base);
}
.page-about__partner-card:hover{
  transform: translateY(-2px);
  border-color: var(--color-moss);
  box-shadow: var(--shadow-sm);
}
.page-about__partner-num{
  display: block;
  font-family: var(--font-data);
  font-size: 32px;
  line-height: 1;
  color: var(--color-blue);
  font-variant-numeric: tabular-nums;
}
.page-about__partner-card h3{
  margin: 10px 0 4px;
  font-size: 15px;
  line-height: 1.4;
  color: var(--color-ink);
}
.page-about__partner-card p{
  margin: 0;
  font-size: 14px;
  line-height: 1.6;
  color: var(--about-ink-soft);
}
.page-about__partner-note{
  margin-top: 24px;
  padding: 24px;
  border: 1px solid var(--about-line);
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, rgba(67, 106, 90, 0.12), rgba(42, 166, 224, 0.08));
}
.page-about__partner-note p{
  margin: 0 0 18px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--color-ink);
}
.page-about__partner-actions{
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}
@media (min-width: 700px){
  .page-about__container{
    padding-top: 48px;
  }
  .page-about__team-layout{
    grid-template-columns: repeat(2, minmax(0, 1fr));
    align-items: start;
  }
  .page-about__team-copy{
    grid-column: 1 / -1;
  }
  .page-about__partners-grid{
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}
@media (min-width: 920px){
  .page-about__container{
    padding: 60px 40px 100px;
  }
  .page-about__intro{
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 36px;
    align-items: center;
    padding: 32px 0 24px;
  }
  .page-about__story-grid{
    grid-template-columns: minmax(0, 5fr) minmax(0, 6fr);
    gap: 36px;
    align-items: center;
  }
  .page-about__certs-layout{
    grid-template-columns: minmax(0, 4fr) minmax(0, 7fr);
    gap: 36px;
    align-items: start;
  }
  .page-about .section{
    margin-top: 88px;
  }
  .page-about__timeline{
    gap: 24px;
  }
  .page-about__timeline::before{
    left: 17px;
  }
  .page-about__timeline-item{
    padding-left: 56px;
  }
  .page-about__timeline-dot{
    width: 36px;
    height: 36px;
    top: 0;
  }
}
@media (min-width: 1200px){
  .page-about__team-layout{
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1fr) minmax(0, 1.1fr);
    gap: 36px;
  }
  .page-about__team-copy{
    grid-column: auto;
  }
  .page-about__team-nums{
    align-self: start;
  }
}