.page-about {
  --about-accent: #00FF88;
  --about-warm: #FF6A00;
  --about-dark: #0E1726;
  --about-panel: #1A2E45;
  --about-card: #243B55;
  --about-gray: #B8C0CC;
  background: var(--c-dark);
  color: var(--c-light);
  overflow-x: clip;
}

.page-about__hero {
  position: relative;
  display: flex;
  align-items: flex-end;
  min-height: 580px;
  isolation: isolate;
  background: var(--c-dark);
}

.page-about__hero-visual {
  position: absolute;
  inset: 0;
  z-index: 0;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 48px), 0 100%);
}

.page-about__hero-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  max-width: none;
}

.page-about__hero-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(14, 23, 38, 0.95) 0%, rgba(26, 46, 69, 0.78) 55%, rgba(26, 46, 69, 0.3) 100%),
    radial-gradient(900px 360px at 82% 18%, rgba(0, 255, 136, 0.18), transparent 60%),
    radial-gradient(600px 300px at 20% 100%, rgba(255, 106, 0, 0.12), transparent 60%);
}

.page-about__hero-content {
  position: relative;
  z-index: 1;
  padding-top: 90px;
  padding-bottom: clamp(56px, 8vw, 108px);
}

.page-about__hero-kicker {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-top: 36px;
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--c-accent);
}

.page-about__hero-kicker-line {
  width: 64px;
  height: 1px;
  background: linear-gradient(90deg, var(--c-accent), transparent);
}

.page-about__hero-title {
  margin: 16px 0 0;
  max-width: 900px;
  font-family: var(--font-display);
  font-size: clamp(34px, 6.4vw, 72px);
  line-height: 0.98;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  transform: skewX(-2deg);
  color: var(--c-light);
}

.page-about__hero-desc {
  max-width: 640px;
  margin: 20px 0 0;
  font-size: 16px;
  line-height: 1.7;
  color: var(--c-gray);
}

.page-about__hero-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 44px;
  max-width: 720px;
}

.page-about__hero-stat {
  position: relative;
  padding: 18px 16px;
  background: rgba(26, 46, 69, 0.78);
  border-left: 2px solid var(--c-accent);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  transition: background var(--transition), transform var(--transition);
}

.page-about__hero-stat:hover {
  background: rgba(36, 59, 85, 0.9);
  transform: translateY(-3px);
}

.page-about__hero-stat-num {
  display: block;
  font-family: var(--font-data);
  font-size: clamp(22px, 3.6vw, 34px);
  font-weight: 700;
  color: var(--c-accent);
  line-height: 1;
}

.page-about__hero-stat-label {
  display: block;
  margin-top: 8px;
  font-size: 13px;
  color: var(--c-gray);
}

.page-about__story {
  position: relative;
  background: var(--c-dark);
  padding: clamp(64px, 9vw, 112px) 0 clamp(64px, 9vw, 112px);
}

.page-about__story::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 42%;
  height: 180px;
  background: radial-gradient(420px 180px at 100% 0, rgba(0, 255, 136, 0.07), transparent 70%);
  pointer-events: none;
}

.page-about__story-frame {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 40px;
}

.page-about__data-panel {
  position: relative;
  padding: 28px 22px;
  background: linear-gradient(135deg, #1A2E45 0%, #0E1726 100%);
  border: 1px solid rgba(0, 255, 136, 0.18);
  box-shadow: 0 24px 48px rgba(0, 0, 0, 0.3);
}

.page-about__data-panel::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -1px;
  height: 3px;
  background: linear-gradient(90deg, var(--c-accent), var(--c-warm, #FF6A00));
}

.page-about__panel-tag {
  display: inline-block;
  padding: 5px 12px;
  background: rgba(0, 255, 136, 0.12);
  border: 1px solid rgba(0, 255, 136, 0.35);
  font-family: var(--font-data);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--c-accent);
  margin-bottom: 24px;
}

.page-about__data-list {
  display: grid;
  gap: 2px;
}

.page-about__data-item {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 14px;
  padding: 14px 4px;
  border-bottom: 1px solid rgba(184, 192, 204, 0.12);
  transition: background var(--transition), padding-left var(--transition);
}

.page-about__data-item:hover {
  background: rgba(0, 255, 136, 0.06);
  padding-left: 12px;
}

.page-about__data-value {
  font-family: var(--font-data);
  font-size: 20px;
  font-weight: 700;
  color: var(--c-accent);
  white-space: nowrap;
}

.page-about__data-text {
  font-size: 13px;
  color: var(--c-gray);
  text-align: right;
}

.page-about__panel-note {
  margin: 22px 0 0;
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--c-gray);
  opacity: 0.8;
}

.page-about__story-main {
  min-width: 0;
}

.page-about__chapter-head {
  display: flex;
  align-items: center;
  gap: 18px;
  margin-bottom: 22px;
}

.page-about__chapter-index {
  font-family: var(--font-data);
  font-size: 16px;
  font-weight: 700;
  color: var(--c-accent-2);
  letter-spacing: 0.06em;
  padding-right: 18px;
  border-right: 2px solid rgba(255, 106, 0, 0.5);
}

.page-about__chapter-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(28px, 4.8vw, 44px);
  font-weight: 400;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--c-light);
  transform: skewX(-2deg);
}

.page-about__story-lead {
  margin: 0;
  font-size: 17px;
  line-height: 1.75;
  color: var(--c-light);
  font-weight: 500;
}

.page-about__story-copy {
  margin: 18px 0 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--c-gray);
}

.page-about__story-img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  margin: 28px 0 6px;
  box-shadow: 0 16px 32px rgba(0, 0, 0, 0.35);
}

.page-about__story-points {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
  margin-top: 30px;
}

.page-about__story-point {
  display: flex;
  gap: 16px;
  padding: 18px 16px;
  background: rgba(26, 46, 69, 0.64);
  border-left: 3px solid transparent;
  transition: border-color var(--transition), background var(--transition);
}

.page-about__story-point:hover {
  border-left-color: var(--c-accent);
  background: rgba(36, 59, 85, 0.72);
}

.page-about__point-index {
  flex: 0 0 26px;
  height: 26px;
  display: grid;
  place-items: center;
  font-family: var(--font-data);
  font-size: 12px;
  font-weight: 700;
  color: var(--c-dark);
  background: var(--c-accent);
  transform: skewX(-8deg);
}

.page-about__point-body {
  min-width: 0;
}

.page-about__point-title {
  margin: 0;
  font-size: 15px;
  line-height: 1.4;
  color: var(--c-light);
  font-weight: 600;
}

.page-about__point-desc {
  margin: 6px 0 0;
  font-size: 13px;
  line-height: 1.6;
  color: var(--c-gray);
}

.page-about__milestones {
  position: relative;
  background: var(--c-primary);
  padding: clamp(64px, 9vw, 112px) 0 clamp(72px, 10vw, 128px);
  clip-path: polygon(0 0, 100% 3.6%, 100% 100%, 0 calc(100% - 3.2%));
}

.page-about__milestones::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(184, 192, 204, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(184, 192, 204, 0.05) 1px, transparent 1px);
  background-size: 48px 48px;
  pointer-events: none;
}

.page-about__milestones-inner {
  position: relative;
  z-index: 1;
}

.page-about__chapter-head--milestone {
  margin-bottom: 14px;
}

.page-about__milestones-caption {
  margin: 0 0 48px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--c-gray);
}

.page-about__timeline {
  position: relative;
  padding-left: 34px;
}

.page-about__timeline::before {
  content: "";
  position: absolute;
  left: 14px;
  top: 6px;
  bottom: 6px;
  width: 2px;
  background: linear-gradient(to bottom, var(--c-accent), rgba(255, 106, 0, 0.6));
  transform: skewX(-14deg);
}

.page-about__milestone {
  position: relative;
  padding: 8px 0 44px;
}

.page-about__milestone:last-child {
  padding-bottom: 0;
}

.page-about__milestone-node {
  position: absolute;
  left: -34px;
  top: 18px;
  width: 30px;
  height: 30px;
  display: grid;
  place-items: center;
  background: var(--c-accent);
  transform: rotate(45deg);
  z-index: 1;
  border-radius: 3px;
}

.page-about__milestone-stage {
  font-family: var(--font-data);
  font-size: 11px;
  font-weight: 700;
  color: var(--c-dark);
  transform: rotate(-45deg);
}

.page-about__milestone-body {
  position: relative;
  padding: 22px 20px;
  background: rgba(14, 23, 38, 0.62);
  border-left: 3px solid var(--c-accent);
  transform: skewX(-1.4deg);
  transition: background var(--transition), box-shadow var(--transition);
}

.page-about__milestone-body:hover {
  background: rgba(14, 23, 38, 0.88);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.3);
}

.page-about__milestone-label {
  display: inline-block;
  margin-bottom: 8px;
  font-family: var(--font-data);
  font-size: 10px;
  letter-spacing: 0.16em;
  color: var(--c-accent);
  text-transform: uppercase;
}

.page-about__milestone-title {
  margin: 0;
  font-size: 18px;
  line-height: 1.4;
  color: var(--c-light);
  font-weight: 600;
}

.page-about__milestone-desc {
  margin: 10px 0 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--c-gray);
}

.page-about__local {
  position: relative;
  background: var(--c-dark);
  padding: clamp(72px, 10vw, 128px) 0;
  overflow: hidden;
}

.page-about__local::before {
  content: "";
  position: absolute;
  right: -8%;
  bottom: -20%;
  width: 480px;
  height: 480px;
  background:
    radial-gradient(ellipse at 50% 60%, rgba(255, 106, 0, 0.1), transparent 65%),
    conic-gradient(from 210deg at 50% 50%, transparent 0deg, rgba(184, 192, 204, 0.12) 12deg, transparent 28deg, transparent 150deg, rgba(255, 106, 0, 0.14) 170deg, transparent 200deg);
  pointer-events: none;
}

.page-about__local-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 36px;
}

.page-about__local-side {
  display: none;
}

.page-about__local-content {
  min-width: 0;
}

.page-about__local-lead {
  margin: 0 0 32px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--c-gray);
}

.page-about__local-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
}

.page-about__local-card {
  padding: 20px 18px;
  background: rgba(26, 46, 69, 0.76);
  border-left: 2px solid var(--c-accent-2);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.18);
  transition: transform var(--transition), background var(--transition);
}

.page-about__local-card:hover {
  transform: translateY(-3px);
  background: rgba(36, 59, 85, 0.82);
}

.page-about__local-label {
  display: block;
  font-family: var(--font-data);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--c-accent-2);
  text-transform: uppercase;
  margin-bottom: 8px;
}

.page-about__local-value {
  display: block;
  font-size: 15px;
  line-height: 1.55;
  color: var(--c-light);
  font-weight: 500;
}

.page-about__local-features {
  display: grid;
  gap: 10px;
  margin-top: 28px;
}

.page-about__local-feature {
  display: flex;
  gap: 12px;
  align-items: center;
  padding: 12px 14px;
  background: rgba(255, 106, 0, 0.08);
  border: 1px solid rgba(255, 106, 0, 0.22);
}

.page-about__local-feature-icon {
  color: var(--c-accent-2);
  font-size: 12px;
}

.page-about__local-feature-text {
  font-size: 13px;
  line-height: 1.6;
  color: var(--c-gray);
}

.page-about__local-link {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}

.page-about__credentials {
  position: relative;
  background: var(--c-dark);
  padding: clamp(72px, 10vw, 128px) 0 clamp(72px, 10vw, 128px);
  overflow: hidden;
}

.page-about__credentials-visual {
  position: absolute;
  top: 8%;
  left: -10%;
  width: 420px;
  height: 420px;
  opacity: 0.5;
  pointer-events: none;
}

.page-about__credentials-texture {
  display: block;
  width: 100%;
  max-width: 100%;
  height: 100%;
  object-fit: cover;
  box-shadow: none;
}

.page-about__credentials-inner {
  position: relative;
  z-index: 1;
}

.page-about__credentials-caption {
  margin: 0 0 36px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--c-gray);
}

.page-about__credentials-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
}

.page-about__credential {
  position: relative;
  padding: 26px 22px;
  background: rgba(26, 46, 69, 0.78);
  border-top: 3px solid var(--c-accent);
  box-shadow: 0 8px 28px rgba(0, 0, 0, 0.2);
  overflow: hidden;
  transition: background var(--transition), transform var(--transition);
}

.page-about__credential::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 64px;
  height: 64px;
  background: linear-gradient(135deg, transparent 50%, rgba(255, 106, 0, 0.14) 50%);
}

.page-about__credential:hover {
  transform: translateY(-4px);
  background: rgba(36, 59, 85, 0.9);
}

.page-about__credential:nth-child(even) .page-about__credential-num {
  color: var(--c-accent-2);
}

.page-about__credential--lg {
  background: linear-gradient(135deg, #1A2E45 0%, #243B55 100%);
}

.page-about__credential-num {
  display: block;
  font-family: var(--font-data);
  font-size: clamp(28px, 4.8vw, 40px);
  font-weight: 700;
  color: var(--c-accent);
  line-height: 1;
  margin-bottom: 10px;
}

.page-about__credential-label {
  display: block;
  font-size: 15px;
  font-weight: 600;
  color: var(--c-light);
  margin-bottom: 6px;
}

.page-about__credential-note {
  display: block;
  font-size: 13px;
  line-height: 1.5;
  color: var(--c-gray);
}

.page-about__credential--wide {
  border-top-color: var(--c-accent-2);
}

.page-about__credential--wide .page-about__credential-label {
  color: var(--c-accent-2);
}

.page-about__credentials-more {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
  margin-top: 40px;
}

.page-about__credentials-link {
  font-size: 13px;
  color: var(--c-gray);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color var(--transition), border-color var(--transition);
}

.page-about__credentials-link:hover {
  color: var(--c-accent);
  border-bottom-color: var(--c-accent);
}

.page-about__cta {
  position: relative;
  background: var(--c-primary);
  padding: clamp(64px, 8vw, 104px) 0;
  clip-path: polygon(0 5%, 100% 0, 100% 100%, 0 95%);
}

.page-about__cta::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(600px 180px at 50% 50%, rgba(0, 255, 136, 0.1), transparent 70%);
  pointer-events: none;
}

.page-about__cta-inner {
  position: relative;
  text-align: center;
}

.page-about__cta-kicker {
  margin: 0;
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--c-accent);
  text-transform: uppercase;
}

.page-about__cta-title {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-size: clamp(30px, 5vw, 46px);
  font-weight: 400;
  letter-spacing: 0.06em;
  color: var(--c-light);
  transform: skewX(-2deg);
}

.page-about__cta-desc {
  margin: 14px auto 0;
  max-width: 480px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--c-gray);
}

.page-about__cta-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  margin-top: 32px;
}

@media (min-width: 768px) {
  .page-about__hero {
    min-height: 620px;
  }

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

  .page-about__story-frame {
    grid-template-columns: minmax(0, 1fr);
  }

  .page-about__data-panel {
    padding: 36px 30px;
  }

  .page-about__story-points {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-about__timeline {
    padding-left: 60px;
  }

  .page-about__timeline::before {
    left: 24px;
  }

  .page-about__milestone-node {
    left: -60px;
    width: 36px;
    height: 36px;
  }

  .page-about__milestone-body {
    padding: 28px 30px;
  }

  .page-about__local-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-about__local-features {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-about__credentials-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 1024px) {
  .page-about__hero {
    min-height: 660px;
  }

  .page-about__story-frame {
    display: grid;
    grid-template-columns: 320px minmax(0, 1fr);
    gap: clamp(48px, 6vw, 88px);
    align-items: start;
  }

  .page-about__data-panel {
    position: sticky;
    top: 20px;
    padding: 38px 30px;
  }

  .page-about__data-item {
    padding: 15px 6px;
  }

  .page-about__local-layout {
    grid-template-columns: 148px minmax(0, 1fr);
    gap: 56px;
  }

  .page-about__local-side {
    display: block;
    position: relative;
    padding-top: 8px;
  }

  .page-about__local-vertical {
    writing-mode: vertical-rl;
    font-family: var(--font-display);
    font-size: 26px;
    letter-spacing: 0.2em;
    color: rgba(184, 192, 204, 0.5);
    text-transform: uppercase;
    white-space: nowrap;
  }

  .page-about__local-vertical::after {
    content: "";
    display: block;
    width: 2px;
    height: 64px;
    margin-top: 18px;
    background: linear-gradient(to bottom, var(--c-accent-2), transparent);
  }

  .page-about__credentials-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-about__credential--lg {
    grid-column: span 2;
  }

  .page-about__credential--wide {
    grid-column: span 2;
  }
}

.page-about {
  --c-warm: transparent;
}