.page-about {
  --about-bg-card: #142E52;
  --about-line: #2A4A76;
  --about-neon-soft: rgba(57, 255, 20, 0.15);
  --about-silver-dim: rgba(168, 178, 198, 0.35);
  position: relative;
  background:
    radial-gradient(circle at 90% 5%, rgba(57, 255, 20, 0.06), transparent 38%),
    linear-gradient(180deg, #0A1F3C 0%, #07152A 100%);
  color: var(--text);
  font-family: var(--font-body);
  line-height: 1.7;
  overflow-x: hidden;
}

.page-about__breadcrumb {
  max-width: var(--container-w);
  margin: 0 auto;
  padding: calc(var(--header-h) + 40px) 24px 0;
}

.page-about__breadcrumb a {
  color: var(--neon);
  text-decoration: none;
  border-bottom: 1px solid rgba(57, 255, 20, 0.3);
  transition: border-color 0.25s var(--ease);
}

.page-about__breadcrumb a:hover {
  border-color: var(--neon);
}

.page-about__hero {
  position: relative;
  max-width: var(--container-w);
  margin: 0 auto;
  padding: 64px 24px 72px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 48px;
}

.page-about__watermark {
  position: absolute;
  right: -10px;
  top: 40px;
  font-family: var(--font-heading);
  font-size: clamp(6rem, 20vw, 12rem);
  font-weight: 900;
  color: transparent;
  -webkit-text-stroke: 1px rgba(168, 178, 198, 0.16);
  line-height: 1;
  pointer-events: none;
  z-index: 0;
}

.page-about__hero-copy,
.page-about__hero-board {
  position: relative;
  z-index: 1;
}

.page-about__hero-kicker {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-size: var(--size-caption);
  font-weight: 700;
  color: var(--neon);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 14px;
}

.page-about__hero-kicker::before {
  content: "";
  width: 32px;
  height: 2px;
  background: var(--neon);
  box-shadow: 0 0 12px rgba(57, 255, 20, 0.6);
  flex-shrink: 0;
}

.page-about__hero-title {
  font-family: var(--font-heading);
  font-size: var(--size-display);
  line-height: 1.08;
  letter-spacing: -0.02em;
  margin: 0 0 20px;
  color: var(--text);
}

.page-about__hero-desc {
  font-size: clamp(1rem, 2vw, 1.125rem);
  color: var(--text-muted);
  max-width: 640px;
  margin-bottom: 24px;
}

.page-about__hero-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
}

.page-about__hero-region {
  color: var(--silver);
  font-size: var(--size-caption);
}

.page-about__hero-board {
  background: var(--about-bg-card);
  border: 1px solid var(--about-line);
  box-shadow: var(--shadow);
  padding: 24px;
  clip-path: polygon(0 0, calc(100% - 24px) 0, 100% 24px, 100% 100%, 24px 100%, 0 calc(100% - 24px));
}

.page-about__board-caption {
  font-family: var(--font-data);
  font-size: var(--size-caption);
  color: var(--text-muted);
  letter-spacing: 0.1em;
  margin-bottom: 18px;
  border-bottom: 1px solid var(--about-line);
  padding-bottom: 14px;
}

.page-about__board-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.page-about__board-card {
  background: rgba(10, 31, 60, 0.6);
  border: 1px solid var(--about-line);
  padding: 18px 14px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 0;
  transition: transform 0.25s var(--ease), border-color 0.25s var(--ease), box-shadow 0.25s var(--ease);
}

.page-about__board-card:hover {
  transform: translateY(-4px);
  border-color: var(--neon);
  box-shadow: 0 0 18px rgba(57, 255, 20, 0.15);
}

.page-about__board-value {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--neon);
  word-break: break-word;
}

.page-about__board-label {
  font-size: var(--size-caption);
  color: var(--text-muted);
}

.page-about__section {
  max-width: var(--container-w);
  margin: 0 auto;
  padding: 72px 24px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  border-top: 1px solid var(--about-line);
}

.page-about__side {
  display: flex;
  align-items: center;
  gap: 16px;
}

.page-about__side-num {
  font-family: var(--font-heading);
  font-size: clamp(2.5rem, 6vw, 4rem);
  color: transparent;
  -webkit-text-stroke: 1px var(--neon);
  line-height: 1;
}

.page-about__side-name {
  font-size: var(--size-caption);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.page-about__content-title {
  display: flex;
  align-items: center;
  gap: 16px;
  font-family: var(--font-heading);
  font-size: var(--size-h2);
  margin: 0 0 12px;
}

.page-about__content-line {
  flex: 0 0 48px;
  height: 4px;
  background: linear-gradient(90deg, var(--neon), transparent);
  box-shadow: 0 0 12px rgba(57, 255, 20, 0.5);
}

.page-about__content-intro {
  font-size: 1.05rem;
  color: var(--text-muted);
  max-width: 720px;
  margin: 0 0 32px;
}

.page-about__metrics {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin-bottom: 48px;
}

.page-about__metric {
  background: var(--about-bg-card);
  border: 1px solid var(--about-line);
  border-left: 4px solid var(--neon);
  padding: 20px;
  min-width: 0;
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease);
}

.page-about__metric:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.3), 0 0 18px rgba(57, 255, 20, 0.12);
}

.page-about__metric-num {
  display: block;
  font-size: clamp(1.4rem, 2.5vw, 2rem);
  font-weight: 800;
  color: var(--neon);
  line-height: 1.1;
}

.page-about__metric-name {
  font-size: 1.05rem;
  font-weight: 700;
  margin: 6px 0 4px;
}

.page-about__metric-desc {
  font-size: var(--size-caption);
  color: var(--text-muted);
  margin: 0;
}

.page-about__story {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  align-items: center;
  border: 1px solid var(--about-line);
  background: rgba(20, 46, 82, 0.4);
}

.page-about__story-media {
  overflow: hidden;
  margin: 0;
}

.page-about__story-media img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  filter: saturate(0.85) contrast(1.05);
}

.page-about__story-body {
  padding: 24px;
}

.page-about__story-title {
  font-size: var(--size-h3);
  margin: 0 0 12px;
  position: relative;
  padding-left: 16px;
}

.page-about__story-title::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.2em;
  bottom: 0.2em;
  width: 4px;
  background: var(--neon);
  box-shadow: 0 0 10px rgba(57, 255, 20, 0.4);
}

.page-about__story-text {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin: 0 0 14px;
}

.page-about__story-text:last-child {
  margin-bottom: 0;
}

.page-about__timeline {
  position: relative;
  padding-left: 48px;
  margin-top: 16px;
}

.page-about__timeline-track {
  position: absolute;
  left: 23px;
  top: 0;
  bottom: 0;
  width: 2px;
  height: 100%;
}

.page-about__milestones {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.page-about__milestone {
  position: relative;
}

.page-about__milestone-dot {
  position: absolute;
  left: -31px;
  top: 18px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--neon);
  border: 3px solid var(--bg-primary);
  box-shadow: 0 0 16px rgba(57, 255, 20, 0.7);
}

.page-about__milestone-dot::after {
  content: "";
  position: absolute;
  inset: -6px;
  border-radius: 50%;
  border: 1px solid var(--neon);
  opacity: 0.4;
  animation: page-about-pulse 2.4s ease-in-out infinite;
}

@keyframes page-about-pulse {
  0%, 100% { transform: scale(0.8); opacity: 0.3; }
  50% { transform: scale(1.2); opacity: 0.6; }
}

.page-about__milestone-card {
  position: relative;
  background: var(--about-bg-card);
  border: 1px solid var(--about-line);
  padding: 20px;
  transition: transform 0.25s var(--ease), border-color 0.25s var(--ease), box-shadow 0.25s var(--ease);
}

.page-about__milestone-card::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 0;
  width: 18px;
  height: 18px;
  border-right: 3px solid var(--neon);
  border-bottom: 3px solid var(--neon);
  opacity: 0;
  transition: opacity 0.25s var(--ease);
}

.page-about__milestone-card:hover {
  transform: translateX(6px);
  border-color: var(--neon);
  box-shadow: 0 0 20px rgba(57, 255, 20, 0.12);
}

.page-about__milestone-card:hover::after {
  opacity: 1;
}

.page-about__milestone-title {
  font-size: 1.15rem;
  font-weight: 700;
  margin: 8px 0 6px;
}

.page-about__milestone-text {
  font-size: var(--size-caption);
  color: var(--text-muted);
  margin: 0;
}

.page-about__eco-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  margin-bottom: 48px;
}

.page-about__eco-card {
  background: var(--about-bg-card);
  border: 1px solid var(--about-line);
  padding: 24px 20px;
  position: relative;
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease);
}

.page-about__eco-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.3), 0 0 16px rgba(57, 255, 20, 0.14);
}

.page-about__eco-num {
  font-size: 2rem;
  font-weight: 800;
  color: transparent;
  -webkit-text-stroke: 1px var(--neon);
  line-height: 1;
}

.page-about__eco-title {
  font-size: var(--size-h3);
  margin: 10px 0 8px;
}

.page-about__eco-desc {
  font-size: var(--size-caption);
  color: var(--text-muted);
  margin: 0 0 14px;
}

.page-about__eco-list {
  list-style: none;
  margin: 0;
  padding: 12px 0 0;
  border-top: 1px solid var(--about-line);
  display: grid;
  gap: 8px;
}

.page-about__eco-list li {
  position: relative;
  padding-left: 20px;
  font-size: var(--size-caption);
  color: var(--text);
}

.page-about__eco-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.45em;
  width: 10px;
  height: 2px;
  background: var(--neon);
  box-shadow: 0 0 8px rgba(57, 255, 20, 0.5);
}

.page-about__eco-visual {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  align-items: center;
  border: 1px solid var(--about-line);
  background: rgba(20, 46, 82, 0.45);
}

.page-about__eco-media {
  overflow: hidden;
  margin: 0;
}

.page-about__eco-media img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

.page-about__eco-caption {
  padding: 24px;
}

.page-about__eco-visual-title {
  font-size: var(--size-h3);
  margin: 0 0 10px;
}

.page-about__eco-visual-text {
  font-size: var(--size-caption);
  color: var(--text-muted);
  margin: 0 0 18px;
}

.page-about__btn-outline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--silver);
  color: var(--text);
  background: transparent;
  padding: 10px 20px;
  font-size: var(--size-caption);
  font-weight: 700;
  text-decoration: none;
  transition: border-color 0.25s var(--ease), color 0.25s var(--ease), background 0.25s var(--ease), transform 0.25s var(--ease);
}

.page-about__btn-outline:hover {
  border-color: var(--neon);
  color: var(--neon);
  background: rgba(57, 255, 20, 0.06);
  transform: translateY(-2px);
}

.page-about__cred-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  margin-bottom: 48px;
}

.page-about__badge {
  position: relative;
  background: var(--about-bg-card);
  border: 1px solid var(--about-line);
  padding: 26px 20px;
  text-align: center;
  clip-path: polygon(0 0, calc(100% - 18px) 0, 100% 18px, 100% 100%, 18px 100%, 0 calc(100% - 18px));
  transition: border-color 0.25s var(--ease), box-shadow 0.25s var(--ease);
}

.page-about__badge:hover {
  border-color: var(--neon);
  box-shadow: 0 0 20px rgba(57, 255, 20, 0.15);
}

.page-about__badge-mark {
  display: inline-block;
  font-family: var(--font-data);
  font-size: clamp(0.9rem, 2vw, 1.15rem);
  color: var(--neon);
  font-weight: 700;
  border: 1px dashed var(--neon);
  padding: 8px 12px;
  margin-bottom: 14px;
  letter-spacing: 0.04em;
  word-break: break-word;
}

.page-about__badge-title {
  font-size: 1.1rem;
  font-weight: 700;
  margin: 0 0 6px;
}

.page-about__badge-desc {
  font-size: var(--size-caption);
  color: var(--text-muted);
  margin: 0;
}

.page-about__cred-main {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  align-items: center;
  margin-bottom: 40px;
}

.page-about__quote-title {
  font-size: var(--size-h3);
  margin: 0 0 18px;
}

.page-about__quotes {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-about__quote {
  position: relative;
  background: rgba(20, 46, 82, 0.55);
  border: 1px solid var(--about-line);
  border-left: 3px solid var(--orange);
  padding: 16px 18px;
  font-size: 0.95rem;
  color: var(--text);
}

.page-about__quote-note {
  font-size: var(--size-caption);
  color: var(--text-muted);
  margin: 0;
}

.page-about__cred-media {
  margin: 0;
  border: 1px solid var(--about-line);
  background: var(--about-bg-card);
  padding: 12px;
}

.page-about__cred-media img {
  width: 100%;
  height: auto;
  display: block;
}

.page-about__contact-line {
  border: 1px solid var(--about-line);
  background: rgba(10, 31, 60, 0.5);
  padding: 20px 24px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.page-about__contact-text {
  font-size: var(--size-caption);
  color: var(--text-muted);
  margin: 0;
}

.page-about__cta {
  max-width: var(--container-w);
  margin: 0 auto;
  padding: 72px 24px 96px;
}

.page-about__cta-inner {
  position: relative;
  background: linear-gradient(135deg, #142E52 0%, #0A1F3C 100%);
  border: 1px solid var(--about-line);
  clip-path: polygon(0 0, calc(100% - 32px) 0, 100% 32px, 100% 100%, 0 100%);
  padding: 48px 28px;
  text-align: center;
}

.page-about__cta-title {
  font-family: var(--font-heading);
  font-size: var(--size-h2);
  margin: 0 0 12px;
}

.page-about__cta-text {
  color: var(--text-muted);
  margin: 0 0 28px;
}

.page-about__cta-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 16px;
}

@media (min-width: 640px) {
  .page-about__metrics {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 760px) {
  .page-about__cred-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 860px) {
  .page-about__eco-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-about__cred-main {
    grid-template-columns: 1fr 340px;
  }
}

@media (min-width: 900px) {
  .page-about__story {
    grid-template-columns: 1.1fr 1fr;
  }

  .page-about__story-body {
    padding: 32px 32px 32px 0;
  }

  .page-about__eco-visual {
    grid-template-columns: 1.25fr 0.75fr;
  }

  .page-about__eco-caption {
    padding: 32px 32px 32px 0;
  }
}

@media (min-width: 960px) {
  .page-about__hero {
    grid-template-columns: 1.1fr 0.9fr;
    align-items: center;
    padding: 96px 32px 104px;
  }

  .page-about__section {
    grid-template-columns: 260px 1fr;
    gap: 56px;
    padding: 96px 32px;
  }

  .page-about__side {
    position: sticky;
    top: 96px;
    align-self: start;
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
    padding-top: 12px;
  }

  .page-about__cta-inner {
    padding: 64px 48px;
  }
}