.page-about#main-content {
  position: relative;
  color: var(--white);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.7;
  background:
    radial-gradient(circle at 88% 12%, rgba(0, 255, 136, 0.07), transparent 340px),
    radial-gradient(circle at 6% 72%, rgba(0, 180, 216, 0.05), transparent 260px),
    var(--bg-deep);
  overflow-x: clip;
  padding-top: 0;
}

.page-about::before {
  content: "K1SPORTS";
  position: absolute;
  top: 220px;
  left: -60px;
  font-family: var(--font-mono);
  font-size: clamp(120px, 16vw, 240px);
  font-weight: 900;
  line-height: 1;
  color: transparent;
  -webkit-text-stroke: 1px rgba(42, 58, 90, 0.28);
  white-space: nowrap;
  transform: rotate(-12deg);
  z-index: 0;
  pointer-events: none;
}

.page-about::after {
  content: "DATA·RELIABILITY·SPEED";
  position: absolute;
  bottom: 240px;
  right: -40px;
  font-family: var(--font-mono);
  font-size: clamp(32px, 5vw, 72px);
  font-weight: 900;
  line-height: 1;
  color: transparent;
  -webkit-text-stroke: 1px rgba(0, 255, 136, 0.1);
  transform: rotate(-8deg);
  z-index: 0;
  pointer-events: none;
}

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

.page-about .text-link {
  color: var(--green);
  text-decoration: none;
  border-bottom: 1px solid rgba(0, 255, 136, 0.35);
  transition: border-color 0.2s;
}

.page-about .text-link:hover {
  border-color: var(--green);
}

.page-about .breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  max-width: var(--container-w);
  margin: 0 auto;
  padding: calc(var(--header-h) + 24px) 20px 0;
  font-size: 13px;
  color: var(--muted);
}

.page-about .breadcrumbs a {
  color: var(--muted);
  text-decoration: none;
  transition: color 0.2s;
}

.page-about .breadcrumbs a:hover {
  color: var(--green);
}

.page-about .breadcrumbs [aria-current="page"] {
  color: var(--green);
  font-weight: 600;
}

.page-about .section-label {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--green);
  text-transform: uppercase;
  padding: 4px 10px;
  border: 1px solid rgba(0, 255, 136, 0.4);
  border-radius: 999px;
}

.page-about .story-hero {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  max-width: var(--container-w);
  margin: 0 auto;
  padding: 40px 20px 56px;
}

.page-about .story-hero__copy {
  max-width: 720px;
  border-left: 4px solid var(--green);
  padding-left: 20px;
}

.page-about .story-hero h1 {
  margin: 20px 0 12px;
  font-family: var(--font-display);
  font-size: clamp(48px, 9vw, 100px);
  font-weight: 900;
  line-height: 0.92;
  letter-spacing: -0.02em;
  color: var(--white);
}

.page-about .story-hero__lead {
  margin: 0 0 18px;
  font-family: var(--font-display);
  font-size: clamp(18px, 3vw, 28px);
  font-weight: 700;
  line-height: 1.2;
  color: var(--green);
}

.page-about .story-hero__desc {
  max-width: 540px;
  margin: 0;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.8;
}

.page-about .story-hero__stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  margin: 0;
  padding: 20px;
  background: rgba(20, 33, 61, 0.7);
  border: 1px solid var(--line);
  border-top: 4px solid var(--green);
  border-radius: var(--radius);
  align-self: end;
  box-shadow: var(--shadow-sm);
}

.page-about .hero-stat dt {
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--muted);
  text-transform: uppercase;
}

.page-about .hero-stat dd {
  margin: 4px 0 0;
  font-family: var(--font-mono);
  font-size: 28px;
  font-weight: 700;
  color: var(--green);
}

.page-about .story-section {
  position: relative;
  max-width: var(--container-w);
  margin: 0 auto;
  padding: 48px 20px;
}

.page-about .story-section__header {
  max-width: 680px;
  margin-bottom: 32px;
}

.page-about .story-section h2 {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-size: clamp(28px, 4.5vw, 48px);
  font-weight: 900;
  line-height: 1.08;
  color: var(--white);
  letter-spacing: -0.01em;
}

.page-about .story-section__intro {
  margin: 16px 0 0;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.8;
  max-width: 600px;
}

.page-about .story-origin {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: linear-gradient(135deg, rgba(20, 33, 61, 0.5) 0%, rgba(10, 17, 40, 0.2) 100%);
}

.page-about .story-origin__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  align-items: center;
}

.page-about .story-origin__copy p {
  margin: 0 0 16px;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.8;
}

.page-about .story-origin__copy p:first-of-type::first-letter {
  font-family: var(--font-display);
  font-size: 44px;
  font-weight: 900;
  color: var(--green);
  float: left;
  line-height: 1;
  padding-right: 8px;
  padding-top: 6px;
}

.page-about .story-origin__figure {
  margin: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 8px;
  background: var(--bg-panel);
  box-shadow: var(--shadow-sm);
}

.page-about .story-origin__figure img {
  border-radius: calc(var(--radius) - 2px);
}

.page-about .story-origin__figure figcaption {
  padding: 12px 10px 8px;
  font-size: 13px;
  color: var(--muted);
  text-align: center;
}

.page-about .story-timeline-section {
  padding-top: 56px;
}

.page-about .timeline {
  position: relative;
  max-width: 820px;
  margin: 20px auto 48px;
}

.page-about .timeline__svg {
  position: absolute;
  left: 9px;
  top: 0;
  width: 2px;
  height: 100%;
  overflow: visible;
}

.page-about .timeline__item {
  display: grid;
  grid-template-columns: 20px minmax(0, 1fr);
  column-gap: 18px;
  margin-bottom: 24px;
}

.page-about .timeline__dot {
  justify-self: center;
  width: 14px;
  height: 14px;
  margin-top: 14px;
  border-radius: 50%;
  background: var(--bg-deep);
  border: 3px solid var(--green);
  box-shadow: 0 0 0 4px rgba(0, 255, 136, 0.14);
}

.page-about .timeline__item:first-child .timeline__dot {
  background: var(--green);
}

.page-about .timeline details {
  background: var(--bg-panel);
  border: 1px solid var(--line);
  border-left: 3px solid var(--green);
  border-radius: var(--radius);
  padding: 12px 16px;
  transition: background 0.2s, border-color 0.2s;
}

.page-about .timeline details[open] {
  background: var(--bg-elev);
  border-color: var(--line);
  border-left-color: var(--green);
}

.page-about .timeline summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 15px;
  line-height: 1.5;
  color: var(--white);
}

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

.page-about .timeline summary::before {
  content: "+";
  width: 18px;
  height: 18px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 255, 136, 0.1);
  color: var(--green);
  border-radius: 3px;
  font-family: var(--font-mono);
  font-size: 14px;
  line-height: 1;
  flex: 0 0 auto;
  transition: transform 0.2s;
}

.page-about .timeline details[open] summary::before {
  content: "–";
  transform: rotate(180deg);
}

.page-about .timeline__year {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  color: var(--green);
  background: rgba(0, 255, 136, 0.08);
  border-radius: 4px;
  padding: 2px 8px;
}

.page-about .timeline__desc {
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px dashed var(--line);
  color: var(--muted);
  font-size: 14px;
  line-height: 1.7;
}

.page-about .timeline__desc a {
  color: var(--green);
  text-decoration: none;
  border-bottom: 1px solid rgba(0, 255, 136, 0.3);
}

.page-about .story-growth {
  margin: 40px 0 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--bg-panel);
  padding: 10px;
  box-shadow: var(--shadow-sm);
}

.page-about .story-growth__frame {
  position: relative;
  background:
    linear-gradient(rgba(42, 58, 90, 0.25) 1px, transparent 1px),
    linear-gradient(90deg, rgba(42, 58, 90, 0.25) 1px, transparent 1px);
  background-size: 48px 48px;
  overflow: hidden;
}

.page-about .story-growth img {
  position: relative;
  z-index: 1;
  border-radius: calc(var(--radius) - 2px);
}

.page-about .story-growth__tags {
  position: absolute;
  top: 12px;
  right: 12px;
  z-index: 2;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.page-about .story-growth__tags span {
  background: rgba(10, 17, 40, 0.88);
  color: var(--green);
  font-family: var(--font-mono);
  font-size: 12px;
  padding: 4px 10px;
  border: 1px solid rgba(0, 255, 136, 0.3);
  border-radius: 999px;
}

.page-about .story-growth figcaption {
  padding: 12px 10px 4px;
  font-size: 13px;
  color: var(--muted);
}

.page-about .story-team {
  border-top: 1px solid var(--line);
  background:
    radial-gradient(circle at 70% 40%, rgba(255, 107, 0, 0.06), transparent 260px),
    var(--bg-deep);
}

.page-about .story-team__layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
}

.page-about .story-team__symbols {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-areas:
    "top top"
    "left right";
  gap: 14px;
  align-self: start;
}

.page-about .team-symbol {
  background: var(--bg-panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 20px 12px;
  text-align: center;
  transition: transform 0.2s, border-color 0.2s;
}

.page-about .team-symbol:hover {
  transform: translateY(-4px);
  border-color: var(--green);
}

.page-about .team-symbol--top {
  grid-area: top;
}

.page-about .team-symbol--left {
  grid-area: left;
}

.page-about .team-symbol--right {
  grid-area: right;
}

.page-about .team-symbol svg {
  display: block;
  width: 44px;
  height: 44px;
  margin: 0 auto 8px;
}

.page-about .team-symbol span {
  display: block;
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 700;
  color: var(--white);
}

.page-about .story-team__copy p {
  margin: 0 0 16px;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.8;
}

.page-about .story-team__figure {
  margin: 32px 0 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 8px;
  background: var(--bg-panel);
}

.page-about .story-team__figure img {
  border-radius: calc(var(--radius) - 2px);
}

.page-about .story-team__figure figcaption {
  padding: 12px 10px 6px;
  font-size: 13px;
  color: var(--muted);
}

.page-about .story-cred {
  border-top: 1px solid var(--line);
}

.page-about .cred-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  max-width: 860px;
  margin: 0 auto;
}

.page-about .cred-card {
  perspective: 1200px;
  height: 220px;
  cursor: pointer;
}

.page-about .cred-card__inner {
  position: relative;
  width: 100%;
  height: 100%;
  transition: transform 0.5s cubic-bezier(0.4, 0.2, 0.2, 1);
  transform-style: preserve-3d;
}

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

.page-about .cred-card__face {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 20px;
  text-align: center;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: var(--bg-panel);
  box-shadow: var(--shadow-sm);
}

.page-about .cred-card__face--back {
  transform: rotateY(180deg);
  background: var(--bg-elev);
  border-color: var(--green);
}

.page-about .cred-card__badge {
  display: inline-block;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 13px;
  color: var(--green);
  background: rgba(0, 255, 136, 0.1);
  padding: 4px 10px;
  border-radius: 4px;
}

.page-about .cred-card h3 {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 900;
  line-height: 1.25;
  margin: 8px 0 4px;
  color: var(--white);
}

.page-about .cred-card p {
  margin: 0;
  font-size: 13px;
  color: var(--muted);
  line-height: 1.5;
}

.page-about .cred-card__face--back p {
  color: var(--white);
  font-size: 14px;
}

.page-about .story-cred__note {
  margin-top: 28px;
  text-align: center;
  color: var(--muted);
  font-size: 14px;
}

@media (min-width: 600px) {
  .page-about .cred-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 860px) {
  .page-about .story-hero {
    grid-template-columns: minmax(0, 1.5fr) minmax(280px, 0.5fr);
    gap: 48px;
    padding-top: 64px;
    align-items: end;
  }

  .page-about .story-hero__stats {
    grid-template-columns: 1fr;
    gap: 16px;
    padding: 24px;
  }

  .page-about .story-section {
    padding: 72px 20px;
  }

  .page-about .story-origin__grid {
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr);
    gap: 48px;
  }

  .page-about .story-team__layout {
    grid-template-columns: 0.85fr 1.15fr;
    gap: 48px;
  }
}

@media (min-width: 1000px) {
  .page-about .cred-grid {
    grid-template-columns: repeat(4, 1fr);
    max-width: 1080px;
  }

  .page-about .cred-card {
    height: 240px;
  }
}