.page-about {
  --about-blue: var(--phx-blue);
  --about-paper: var(--phx-paper);
  --about-red: var(--phx-red);
  overflow: hidden;
}

.page-about__hero {
  position: relative;
  padding: 48px 0 40px;
  background-color: var(--phx-blue);
  background-image:
    linear-gradient(rgba(230, 57, 70, 0.12) 1px, transparent 1px),
    linear-gradient(90deg, rgba(230, 57, 70, 0.12) 1px, transparent 1px);
  background-size: 30px 30px;
  color: var(--phx-paper);
  clip-path: polygon(0 0, 100% 0, 100% 96%, 0% 100%);
}

.page-about__hero-copy h1 {
  margin: 18px 0 20px;
  font-size: clamp(34px, 7vw, 58px);
  line-height: 1.16;
  color: #fff;
  letter-spacing: 0.02em;
  text-shadow: 0 2px 16px rgba(11, 29, 58, 0.4);
}

.page-about__hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 30px;
}

.page-about__hero-grid {
  display: grid;
  gap: 36px;
  margin-top: 28px;
}

.page-about__hero-side {
  background: rgba(11, 29, 58, 0.62);
  border-left: 4px solid var(--phx-red);
  padding: 24px 22px;
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  clip-path: polygon(0 0, 100% 3%, 96% 100%, 0 96%);
}

.page-about__version-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-about__version-list li {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  padding-bottom: 12px;
  border-bottom: 1px dashed rgba(253, 246, 236, 0.22);
}

.page-about__version-list .data-mono {
  color: var(--phx-red);
  font-size: 20px;
  font-weight: 700;
}

.page-about__version-list span:last-child {
  font-size: 14px;
  color: rgba(253, 246, 236, 0.86);
}

.page-about__fact-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 22px 16px;
  margin: 26px 0 0;
}

.page-about__fact-item {
  margin: 0;
}

.page-about__fact-item dt {
  font-size: 13px;
  opacity: 0.72;
  margin-bottom: 6px;
}

.page-about__fact-item dd {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 28px;
  font-weight: 800;
  color: var(--phx-gold);
  line-height: 1;
}

.page-about__index {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 14px;
  margin-top: 32px;
  padding-top: 20px;
  border-top: 1px solid rgba(253, 246, 236, 0.16);
}

.page-about__index a {
  color: var(--phx-paper);
  font-size: 14px;
  text-decoration: none;
  padding: 6px 14px;
  border: 1px solid rgba(253, 246, 236, 0.26);
  border-radius: 999px;
  transition: background-color 0.24s, border-color 0.24s, color 0.24s;
}

.page-about__index a:hover,
.page-about__index a:focus-visible,
.page-about__index a.is-active {
  background: var(--phx-red);
  border-color: var(--phx-red);
  color: #fff;
  font-weight: 700;
}

.page-about__hero-figure {
  margin: 0 var(--gutter);
  padding-top: var(--gutter);
  background: var(--phx-blue);
  clip-path: polygon(0 0, 100% 0, 100% 96%, 0% 100%);
}

.page-about__hero-figure img {
  display: block;
  width: 100%;
  height: auto;
  -o-object-fit: cover;
  object-fit: cover;
  clip-path: polygon(1% 2%, 98% 0, 100% 98%, 0 100%);
}

.page-about__story {
  background: var(--phx-paper);
}

.page-about__story-grid {
  display: grid;
  gap: 34px;
}

.page-about__story-lead .phx-lead,
.page-about__story-body .phx-lead {
  margin-top: 14px;
}

.page-about__story-body {
  color: var(--phx-ink);
  line-height: 1.78;
  font-size: 16px;
}

.page-about__story-body p + p {
  margin-top: 18px;
}

.page-about__story-list {
  list-style: none;
  margin: 28px 0 30px;
  padding: 0;
}

.page-about__story-list li {
  position: relative;
  padding-left: 30px;
  margin-bottom: 14px;
  line-height: 1.7;
}

.page-about__story-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 11px;
  width: 18px;
  height: 3px;
  background: var(--grad-gold);
  transform: skewX(-30deg);
}

.page-about__milestones {
  background: var(--phx-blue);
  color: var(--phx-paper);
}

.page-about__milestones .phx-lead {
  color: rgba(253, 246, 236, 0.82);
}

.page-about__section-head,
.page-about__ecosystem-head {
  margin-bottom: 40px;
}

.page-about__section-head .phx-lead {
  max-width: 640px;
}

.page-about__timeline {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 30px;
}

.page-about__timeline-item {
  position: relative;
  display: grid;
  grid-template-columns: 92px 1fr;
  gap: 14px;
}

.page-about__timeline-item::before {
  content: "";
  position: absolute;
  left: 45px;
  top: 0;
  bottom: 10px;
  width: 2px;
  background: linear-gradient(135deg, var(--phx-gold), var(--phx-orange));
  transform: skewX(-18deg);
}

.page-about__timeline-marker {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding-top: 6px;
}

.page-about__timeline-dot {
  width: 14px;
  height: 14px;
  background: var(--grad-gold);
  border-radius: 50%;
  box-shadow: 0 0 0 4px rgba(255, 179, 71, 0.2), 0 0 14px rgba(255, 107, 53, 0.55);
}

.page-about__timeline-year {
  color: var(--phx-red);
  font-weight: 800;
  font-size: 16px;
  background: var(--phx-blue);
  padding: 2px 8px;
  border: 1px solid rgba(253, 246, 236, 0.2);
  border-radius: 2px;
}

.page-about__timeline-panel {
  border-left: 4px solid var(--phx-red);
}

.page-about__timeline-panel h3 {
  margin: 0 0 10px;
  font-size: 21px;
  line-height: 1.3;
}

.page-about__timeline-panel p {
  margin: 0;
  font-size: 15px;
  line-height: 1.72;
}

.page-about__team {
  background: var(--phx-paper);
}

.page-about__team-grid {
  display: grid;
  gap: 40px;
}

.page-about__team-copy {
  color: var(--phx-ink);
  line-height: 1.76;
}

.page-about__team-copy p + p {
  margin-top: 16px;
}

.page-about__radar {
  display: block;
  width: 100%;
  max-width: 400px;
  height: auto;
  margin: 32px auto 0;
}

.page-about__radar-grid {
  fill: none;
  stroke: rgba(26, 26, 46, 0.16);
  stroke-width: 1;
}

.page-about__radar-axis line {
  stroke: rgba(26, 26, 46, 0.34);
  stroke-width: 1;
}

.page-about__radar-axis:hover line {
  stroke: var(--phx-red);
  stroke-width: 2;
}

.page-about__radar-axis {
  transition: stroke 0.2s;
}

.page-about__radar-label {
  font-size: 14px;
  font-weight: 600;
  fill: var(--phx-ink);
  transition: fill 0.2s, font-weight 0.2s;
}

.page-about__radar-axis:hover .page-about__radar-label {
  fill: var(--phx-red);
  font-weight: 800;
}

.page-about__radar-area {
  fill: rgba(230, 57, 70, 0.22);
  stroke: var(--phx-red);
  stroke-width: 2;
  transition: fill 0.3s;
}

.page-about__radar:hover .page-about__radar-area {
  fill: rgba(230, 57, 70, 0.34);
}

.page-about__radar-dot {
  fill: var(--phx-gold);
  stroke: var(--phx-blue);
  stroke-width: 1;
}

.page-about__team-figure {
  margin: 0;
}

.page-about__team-figure img {
  display: block;
  width: 100%;
  height: auto;
  -o-object-fit: cover;
  object-fit: cover;
  clip-path: polygon(0 0, 94% 3%, 100% 97%, 6% 100%);
}

.page-about__team-figure figcaption {
  margin-top: 14px;
  font-size: 14px;
  line-height: 1.6;
  color: rgba(26, 26, 46, 0.68);
}

.page-about__honors {
  background: var(--phx-blue);
  color: var(--phx-paper);
}

.page-about__honors-grid {
  display: grid;
  gap: 34px;
}

.page-about__honor-image {
  margin: 0;
  padding: 22px;
  background: var(--phx-paper);
  clip-path: polygon(0 0, 100% 4%, 100% 100%, 0 92%);
}

.page-about__honor-image img {
  display: block;
  width: 100%;
  max-width: 300px;
  height: auto;
  margin: 0 auto;
  -o-object-fit: contain;
  object-fit: contain;
}

.page-about__honor-copy {
  line-height: 1.78;
}

.page-about__honor-copy p {
  max-width: 640px;
}

.page-about__honor-list {
  list-style: none;
  margin: 26px 0 30px;
  padding: 0;
  display: grid;
  gap: 16px;
}

.page-about__honor-list li {
  position: relative;
  padding-left: 24px;
  color: rgba(253, 246, 236, 0.88);
}

.page-about__honor-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 11px;
  width: 14px;
  height: 3px;
  background: var(--grad-gold);
  transform: skewX(-30deg);
}

.page-about__honor-list li strong {
  display: block;
  font-size: 18px;
  color: var(--phx-gold);
  font-weight: 800;
  margin-bottom: 2px;
}

.page-about__ecosystem {
  background: var(--phx-paper);
}

.page-about__ecosystem-head .phx-lead {
  max-width: 720px;
}

.page-about__eco-row {
  display: grid;
  grid-template-columns: 64px 1fr;
  gap: 14px 18px;
  padding: 30px 0;
  border-top: 2px solid rgba(26, 26, 46, 0.85);
}

.page-about__eco-row:last-child {
  border-bottom: 2px solid rgba(26, 26, 46, 0.85);
}

.page-about__eco-index {
  font-size: 34px;
  font-weight: 800;
  color: var(--phx-red);
  line-height: 1.2;
}

.page-about__eco-content h3 {
  margin: 0 0 10px;
  font-size: 23px;
}

.page-about__eco-content p {
  margin: 0;
  color: rgba(26, 26, 46, 0.78);
  line-height: 1.72;
}

.page-about__eco-row .phx-btn {
  grid-column: 2;
  justify-self: start;
  margin-top: 8px;
}

.page-about__closing {
  background: var(--phx-blue);
  color: var(--phx-paper);
}

.page-about__closing-panel {
  background: var(--phx-paper);
  color: var(--phx-ink);
  padding: 48px var(--gutter);
  border: 2px solid var(--phx-red);
  clip-path: polygon(0 0, 100% 0, 100% 92%, 0% 100%);
}

.page-about__closing-panel h2 {
  margin: 14px 0 16px;
  font-size: clamp(26px, 4vw, 38px);
  line-height: 1.2;
}

.page-about__closing-panel p {
  max-width: 560px;
}

.page-about__closing-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 28px;
}

@media (min-width: 900px) {
  .page-about__hero {
    padding: 80px 0 64px;
  }

  .page-about__hero-grid {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
    gap: 52px;
    align-items: center;
  }

  .page-about__hero-figure {
    max-width: var(--container);
    margin: 0 auto;
  }

  .page-about__version-list {
    gap: 16px;
  }

  .page-about__story-grid {
    grid-template-columns: 0.9fr 1.1fr;
    gap: 60px;
    align-items: start;
  }

  .page-about__story-lead {
    position: sticky;
    top: 120px;
  }

  .page-about__timeline {
    gap: 0;
  }

  .page-about__timeline-item {
    grid-template-columns: 120px 1fr;
    gap: 26px;
  }

  .page-about__timeline-item::before {
    left: 59px;
  }

  .page-about__timeline-panel {
    margin-bottom: 12px;
  }

  .page-about__team-grid {
    grid-template-columns: 1.1fr 0.9fr;
    gap: 56px;
    align-items: start;
  }

  .page-about__radar {
    margin-left: 0;
  }

  .page-about__honors-grid {
    grid-template-columns: 300px 1fr;
    gap: 52px;
    align-items: center;
  }

  .page-about__honor-image {
    padding: 28px;
  }

  .page-about__eco-row {
    grid-template-columns: 120px 1fr auto;
    align-items: center;
    gap: 24px;
    padding: 34px 0;
  }

  .page-about__eco-row .phx-btn {
    grid-column: auto;
    justify-self: end;
    margin-top: 0;
  }

  .page-about__closing-panel {
    padding: 64px calc(var(--gutter) * 2);
  }
}