.page-about {
  --about-hairline: rgba(30, 144, 255, 0.28);
  --about-card-bg: #141414;
  --about-muted: #B9C6D2;
  background:
    radial-gradient(circle at 15% 8%, rgba(30, 144, 255, 0.14), transparent 34%),
    radial-gradient(circle at 88% 28%, rgba(57, 255, 20, 0.08), transparent 30%),
    var(--black);
  color: var(--white);
  font-family: var(--font-body);
}

.page-about h1,
.page-about h2,
.page-about h3 {
  font-family: var(--font-head);
  text-transform: uppercase;
}

.page-about h2 {
  font-size: clamp(1.7rem, 4vw, 2.4rem);
  letter-spacing: 0.02em;
  margin: 0 0 0.5rem;
  line-height: 1.15;
}

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

.page-about .section-desc {
  color: var(--silver);
  line-height: 1.7;
  max-width: 720px;
  margin: 0;
}

.page-about .section-kicker {
  color: var(--green);
  font-family: var(--font-data);
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  margin: 0 0 0.7rem;
  text-transform: uppercase;
}

.page-about .section-meta {
  font-family: var(--font-data);
  color: var(--blue);
  font-size: 0.8rem;
  letter-spacing: 0.14em;
  margin-bottom: 0.6rem;
}

.page-about .breadcrumb {
  padding-top: 1.2rem;
  padding-bottom: 0.4rem;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.82rem;
  color: var(--silver);
}

.page-about .breadcrumb a {
  color: var(--blue);
  text-decoration: none;
}

.page-about .breadcrumb-sep {
  color: var(--silver);
}

.page-about .about-hero {
  display: grid;
  gap: 2rem;
  padding-block: 2.2rem 1.5rem;
}

.page-about .about-hero-copy h1 {
  font-size: clamp(2.15rem, 6vw, 4rem);
  font-weight: 700;
  line-height: 1.12;
  margin: 0;
  letter-spacing: 0.01em;
}

.page-about .about-hero-sub {
  color: var(--silver);
  font-size: 1.02rem;
  line-height: 1.7;
  margin: 1.1rem 0 1.3rem;
  max-width: 640px;
}

.page-about .about-hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-bottom: 1.4rem;
}

.page-about .about-hero-chip {
  border: 1px solid var(--blue);
  background: rgba(30, 144, 255, 0.08);
  padding: 0.32rem 0.72rem;
  font-family: var(--font-data);
  font-size: 0.78rem;
  color: var(--white);
}

.page-about .about-hero-link {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
}

.page-about .about-hero-visual svg {
  width: 100%;
  height: auto;
  display: block;
}

.page-about .about-strip {
  border-block: 1px solid var(--blue);
  background: linear-gradient(90deg, rgba(11, 58, 90, 0.7), rgba(10, 10, 10, 0.4), rgba(30, 144, 255, 0.18));
  overflow: hidden;
}

.page-about .about-strip-inner {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding-block: 0.7rem;
}

.page-about .about-strip-live {
  font-family: var(--font-data);
  font-size: 0.75rem;
  color: var(--green);
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  white-space: nowrap;
  border-right: 1px solid rgba(255, 255, 255, 0.2);
  padding-right: 1rem;
}

.page-about .about-strip-text {
  margin: 0;
  color: var(--silver);
  font-family: var(--font-data);
  font-size: 0.82rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.page-about .about-strip-code {
  margin-left: auto;
  font-family: var(--font-data);
  color: var(--blue);
  font-size: 0.72rem;
  white-space: nowrap;
}

.page-about #position {
  padding-top: 4rem;
}

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

.page-about .about-stat-card {
  padding: 1.2rem;
  background: var(--about-card-bg);
  border: 1px solid var(--about-hairline);
  position: relative;
  margin: 0;
}

.page-about .about-stat-num {
  font-family: var(--font-data);
  font-size: clamp(1.9rem, 5vw, 3rem);
  color: var(--green);
  line-height: 1;
  display: block;
  margin-bottom: 0.5rem;
}

.page-about .about-stat-card h3 {
  margin: 0 0 0.35rem;
  font-size: 1.02rem;
  letter-spacing: 0.04em;
  color: var(--white);
}

.page-about .about-stat-card p {
  margin: 0;
  color: var(--silver);
  font-size: 0.9rem;
  line-height: 1.6;
}

.page-about .about-timeline-section {
  padding-top: 4rem;
  padding-bottom: 1rem;
  position: relative;
}

.page-about .about-timeline {
  position: relative;
  padding-top: 1.5rem;
  padding-bottom: 0.5rem;
}

.page-about .about-tl-track {
  position: absolute;
  left: 9px;
  top: 24px;
  bottom: 10px;
  width: 2px;
  background: linear-gradient(180deg, var(--blue), var(--green));
  opacity: 0.5;
}

.page-about .about-tl-item {
  position: relative;
  padding-left: 32px;
  padding-bottom: 2.2rem;
}

.page-about .about-tl-item::before {
  content: "";
  position: absolute;
  left: 1px;
  top: 6px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--black);
  border: 3px solid var(--green);
  box-shadow: 0 0 0 4px rgba(57, 255, 20, 0.18), 0 0 16px rgba(57, 255, 20, 0.5);
}

.page-about .about-tl-time {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin-bottom: 0.6rem;
}

.page-about .about-tl-time .data-value {
  font-size: 1.6rem;
  color: var(--green);
  font-family: var(--font-data);
  line-height: 1;
}

.page-about .about-tl-card {
  padding: 1.2rem;
  background: var(--about-card-bg);
  border: 1px solid var(--about-hairline);
  border-left: 3px solid var(--blue);
}

.page-about .about-tl-card h3 {
  margin: 0.4rem 0 0.5rem;
  font-size: 1.08rem;
  color: var(--white);
}

.page-about .about-tl-card p {
  margin: 0;
  color: var(--silver);
  line-height: 1.65;
  font-size: 0.92rem;
}

.page-about .about-tl-card .tag {
  margin-bottom: 0.1rem;
}

.page-about .about-tl-figure {
  margin: 0 0 2.2rem;
  padding-left: 32px;
}

.page-about .about-tl-figure .image-frame {
  display: block;
  overflow: hidden;
}

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

.page-about .about-tl-figure figcaption {
  color: var(--silver);
  font-size: 0.78rem;
  margin-top: 0.5rem;
  line-height: 1.45;
}

.page-about .about-engine-section {
  background: var(--coal);
  padding-block: 4rem 2rem;
  position: relative;
  overflow: hidden;
  margin-top: 1rem;
}

.page-about .about-engine-layout {
  display: grid;
  gap: 1.5rem;
  margin-top: 2rem;
}

.page-about .about-engine-image {
  max-height: 430px;
  overflow: hidden;
}

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

.page-about .about-engine-features {
  display: flex;
  flex-direction: column;
}

.page-about .about-engine-feature {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  padding: 1.05rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.page-about .about-engine-feature:first-child {
  padding-top: 0;
}

.page-about .about-engine-feature .data-value {
  font-size: 1.55rem;
  color: var(--green);
  min-width: 4.5rem;
  font-family: var(--font-data);
  line-height: 1.1;
  flex: 0 0 auto;
}

.page-about .about-engine-feature h3 {
  margin: 0 0 0.25rem;
  font-size: 1.05rem;
  color: var(--white);
}

.page-about .about-engine-feature p {
  margin: 0;
  color: var(--silver);
  font-size: 0.88rem;
  line-height: 1.6;
}

.page-about .about-accordion {
  margin-top: 2rem;
  border-top: 1px solid var(--about-hairline);
}

.page-about .about-acc {
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.page-about .about-acc summary {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  list-style: none;
  cursor: pointer;
  padding: 1rem 0.2rem;
  font-family: var(--font-head);
  font-size: 1.05rem;
  letter-spacing: 0.04em;
  color: var(--white);
}

.page-about .about-acc summary::-webkit-details-marker {
  display: none;
}

.page-about .about-acc-icon {
  margin-left: auto;
  width: 1.7rem;
  height: 1.7rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--blue);
  color: var(--blue);
  font-family: var(--font-data);
  transition: transform 0.2s ease;
  flex: 0 0 auto;
}

.page-about .about-acc[open] .about-acc-icon {
  transform: rotate(45deg);
}

.page-about .about-acc-body {
  padding: 0.2rem 1rem 1.2rem;
  color: var(--silver);
  line-height: 1.65;
}

.page-about .about-acc-body p {
  margin: 0;
}

.page-about .about-acc-body ul {
  margin: 0.6rem 0 0;
  padding-left: 1.1rem;
}

.page-about #team {
  padding-top: 4rem;
  padding-bottom: 1rem;
}

.page-about .about-team-layout {
  display: grid;
  gap: 2rem;
  margin-top: 2rem;
}

.page-about .about-team-image {
  overflow: hidden;
}

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

.page-about .about-team-lead {
  color: var(--white);
  font-size: 1rem;
  line-height: 1.6;
  margin: 0;
}

.page-about .about-team-role-list {
  list-style: none;
  display: grid;
  gap: 0.7rem;
  margin: 1.2rem 0 0;
  padding: 0;
}

.page-about .about-team-role-list li {
  display: flex;
  gap: 0.7rem;
  align-items: flex-start;
  padding: 0.85rem 1rem;
  background: var(--about-card-bg);
  border: 1px solid rgba(255, 255, 255, 0.07);
  line-height: 1.55;
  color: var(--silver);
  font-size: 0.9rem;
}

.page-about .about-team-role-list strong {
  color: var(--white);
  font-family: var(--font-head);
  letter-spacing: 0.04em;
}

.page-about .about-team-role-list .status-dot {
  margin-top: 0.55rem;
}

.page-about .about-team-note {
  margin-top: 1.5rem;
}

.page-about #creed {
  padding-top: 4rem;
  padding-bottom: 2rem;
}

.page-about .about-creed-grid {
  display: grid;
  gap: 1.2rem;
  margin-top: 2rem;
}

.page-about .about-creed-card {
  position: relative;
  padding: 1.7rem 1.4rem;
  background: var(--about-card-bg);
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  border-left: 3px solid var(--blue);
  clip-path: polygon(0 0, calc(100% - 22px) 0, 100% 22px, 100% 100%, 22px 100%, 0 calc(100% - 22px));
}

.page-about .about-creed-card--fast {
  border-left-color: var(--green);
}

.page-about .about-creed-card--accurate {
  border-left-color: var(--cyan);
}

.page-about .about-creed-card--care {
  border-left-color: var(--blue);
}

.page-about .about-creed-index {
  font-family: var(--font-data);
  font-size: 0.85rem;
  color: var(--blue);
  letter-spacing: 0.14em;
}

.page-about .about-creed-card h3 {
  margin: 0.6rem 0 0.5rem;
  font-size: 1.6rem;
  color: var(--white);
}

.page-about .about-creed-card p {
  margin: 0;
  color: var(--silver);
  line-height: 1.65;
  font-size: 0.92rem;
}

.page-about .about-outro {
  margin-top: 2rem;
  border-top: 2px solid var(--blue);
  background:
    repeating-linear-gradient(135deg, rgba(30, 144, 255, 0.08) 0 2px, transparent 2px 18px),
    linear-gradient(135deg, var(--darkblue), #050B12 70%);
}

.page-about .about-outro-inner {
  padding-block: 3.5rem 3rem;
  text-align: center;
}

.page-about .about-outro-inner .section-kicker {
  justify-content: center;
}

.page-about .about-outro-inner h2 {
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  color: var(--white);
  margin: 0.3rem 0 1rem;
}

.page-about .about-outro-inner p {
  color: var(--silver);
  margin: 0 0 1.8rem;
}

.page-about .about-outro-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.8rem;
}

.page-about .about-team-note .data-value {
  color: var(--green);
  font-family: var(--font-data);
  font-weight: 600;
}

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

.page-about .image-frame {
  display: block;
}

@media (min-width: 760px) {
  .page-about .about-hero {
    grid-template-columns: 1.15fr 0.85fr;
    align-items: center;
    gap: 2.5rem;
  }

  .page-about .about-team-layout {
    grid-template-columns: 0.9fr 1.1fr;
    gap: 2.2rem;
    align-items: center;
  }

  .page-about .about-team-image {
    margin: 0;
  }

  .page-about .about-creed-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1rem;
  }

  .page-about .about-engine-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0 1.5rem;
  }

  .page-about .about-engine-feature {
    padding-block: 1rem;
  }

  .page-about .about-engine-feature:nth-child(1) {
    padding-top: 0;
  }

  .page-about .about-engine-feature:nth-child(2) {
    padding-top: 1rem;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
  }
}

@media (min-width: 1024px) {
  .page-about .about-position-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-about .about-timeline {
    padding-top: 1rem;
  }

  .page-about .about-tl-track {
    left: 160px;
  }

  .page-about .about-tl-item {
    display: grid;
    grid-template-columns: 160px 1fr;
    gap: 2.2rem;
    padding-left: 0;
    padding-bottom: 2.4rem;
  }

  .page-about .about-tl-item::before {
    left: 151px;
    top: 8px;
  }

  .page-about .about-tl-time {
    text-align: right;
    justify-content: flex-end;
    margin-bottom: 0;
    padding-top: 0.2rem;
  }

  .page-about .about-tl-figure {
    display: grid;
    grid-template-columns: 160px 1fr;
    gap: 2.2rem;
    padding-left: 0;
  }

  .page-about .about-tl-figure .image-frame {
    grid-column: 2;
  }

  .page-about .about-tl-figure figcaption {
    grid-column: 2;
  }

  .page-about .about-engine-layout {
    grid-template-columns: 0.85fr 1.15fr;
    gap: 2.5rem;
    align-items: start;
  }

  .page-about .about-engine-image {
    position: sticky;
    top: 1rem;
  }

  .page-about .about-team-layout {
    grid-template-columns: 0.95fr 1.05fr;
    gap: 3rem;
  }
}