.page-about {
  --about-grid: rgba(176, 196, 222, 0.08);
  --about-line: #1E3A5F;
  --about-bg-soft: #0F2136;
  --about-red: #C1121F;
  background: #0B1B2B;
  color: #F4F6F8;
  overflow-x: hidden;
}

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

.page-about__intro {
  padding: clamp(1.25rem, 5vw, 4rem) 0 0;
  background:
    radial-gradient(circle at 85% 10%, rgba(255, 107, 0, 0.18), transparent 38%),
    #0B1B2B;
}

.page-about__intro-grid {
  display: grid;
  gap: 2.25rem;
  padding-bottom: 3.5rem;
}

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

.page-about__title {
  font-family: var(--font-heading);
  font-size: var(--size-h1);
  line-height: 1.12;
  margin: 0.75rem 0 1rem;
  letter-spacing: -0.01em;
}

.page-about__lead {
  font-size: 1.0625rem;
  line-height: 1.75;
  color: var(--color-pale);
  margin: 0 0 1.5rem;
}

.page-about__intro-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1rem;
}

.page-about__btn-ghost {
  background: transparent;
  border: 1px solid rgba(255, 107, 0, 0.75);
  color: var(--color-primary);
}

.page-about__btn-ghost:hover {
  background: var(--color-primary-hover);
  border-color: var(--color-primary-hover);
  color: #0B1B2B;
}

.page-about__key-links {
  list-style: none;
  margin: 2rem 0 0;
  padding: 0;
  border-top: 1px solid var(--color-line);
}

.page-about__key-links li {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  padding: 0.9rem 0;
  border-bottom: 1px solid var(--color-line);
}

.page-about__key-links a {
  color: var(--color-primary);
  font-weight: 700;
  font-size: 0.95rem;
  text-decoration: none;
}

.page-about__key-links a:hover {
  color: var(--color-primary-hover);
  text-decoration: underline;
}

.page-about__key-links span {
  color: var(--color-pale);
  font-size: var(--size-caption);
}

.page-about__intro-card {
  background: var(--about-bg-soft);
  border-left: 4px solid var(--color-primary);
  padding: 1rem;
}

.page-about__brand-mark {
  width: 100%;
  height: auto;
  object-fit: cover;
  background: #F4F6F8;
}

.page-about__brand-meta {
  margin: 1.25rem 0 0;
  display: grid;
  gap: 0.75rem;
}

.page-about__brand-meta div {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding-bottom: 0.6rem;
  border-bottom: 1px solid rgba(30, 58, 95, 0.9);
}

.page-about__brand-meta dt {
  color: var(--color-pale);
  font-size: var(--size-caption);
}

.page-about__brand-meta dd {
  margin: 0;
  font-weight: 700;
  font-size: 0.9rem;
  text-align: right;
}

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

.page-about__section-head .section-intro {
  max-width: 48rem;
}

.page-about__section-head--light .section-kicker {
  color: var(--color-red);
}

.page-about__section-head--light .section-title {
  color: var(--color-navy);
}

.page-about__section-head--light .section-intro {
  color: #4a5c74;
}

.page-about__milestones {
  background:
    linear-gradient(var(--about-grid) 1px, transparent 1px),
    linear-gradient(90deg, var(--about-grid) 1px, transparent 1px),
    #0B1B2B;
  background-size: 32px 32px;
  padding: 3.5rem 0;
}

.page-about__track {
  position: relative;
  margin-top: 2.5rem;
}

.page-about__track-vector {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  opacity: 0.85;
  display: none;
  pointer-events: none;
}

.page-about__milestone-list {
  position: relative;
  list-style: none;
  margin: 0;
  padding: 0 0 0 1.5rem;
}

.page-about__milestone-list::before {
  content: "";
  position: absolute;
  left: 6px;
  top: 8px;
  bottom: 8px;
  width: 2px;
  background: repeating-linear-gradient(to bottom, var(--color-primary) 0 6px, transparent 6px 12px);
}

.page-about__milestone-item {
  position: relative;
  margin-bottom: 1.75rem;
}

.page-about__milestone-dot {
  position: absolute;
  left: -1.5rem;
  top: 0.9rem;
  width: 12px;
  height: 12px;
  background: var(--color-primary);
  border: 2px solid #0B1B2B;
  box-shadow: 0 0 0 3px rgba(255, 107, 0, 0.22);
  transition: background 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}

.page-about__milestone-card {
  background: rgba(15, 33, 54, 0.72);
  border: 1px solid var(--color-line);
  border-left: 3px solid var(--color-primary);
  padding: 1.25rem 1.35rem;
  transition: border-color 0.2s ease, background 0.2s ease, transform 0.2s ease;
}

.page-about__milestone-item:hover .page-about__milestone-card {
  background: rgba(255, 107, 0, 0.1);
  border-color: var(--color-primary-hover);
  transform: translateY(-3px);
}

.page-about__milestone-item:hover .page-about__milestone-dot {
  background: var(--color-red);
  box-shadow: 0 0 0 6px rgba(230, 57, 70, 0.18);
  transform: scale(1.08);
}

.page-about__milestone-year {
  display: inline-block;
  background: var(--color-primary);
  color: #0B1B2B;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.82rem;
  letter-spacing: 0.06em;
  padding: 0.2rem 0.6rem;
  margin-bottom: 0.6rem;
}

.page-about__milestone-card h3 {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  margin: 0 0 0.4rem;
  line-height: 1.25;
}

.page-about__milestone-card p {
  color: var(--color-pale);
  line-height: 1.65;
  font-size: 0.94rem;
  margin: 0;
}

.page-about__milestone-card a {
  color: var(--color-primary-hover);
  font-weight: 700;
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 176, 102, 0.5);
}

.page-about__milestone-card a:hover {
  color: var(--color-primary);
  border-color: var(--color-primary);
}

.page-about__data {
  background: var(--color-body);
  color: var(--color-navy);
  padding: 3.5rem 0;
}

.page-about__data .section-kicker {
  color: var(--color-red);
}

.page-about__data .section-title {
  color: var(--color-navy);
}

.page-about__data .section-intro {
  color: #4a5c74;
}

.page-about__dashboard {
  display: grid;
  gap: 2rem;
}

.page-about__gauge-wrap {
  background: var(--color-white);
  border-top: 4px solid var(--color-primary);
  padding: 1.5rem;
  box-shadow: var(--shadow);
}

.page-about__gauge-svg {
  width: 100%;
  max-width: 420px;
  margin: 0 auto;
  display: block;
}

.page-about__gauge-svg text {
  font-family: var(--font-heading);
}

.page-about__gauge-num {
  fill: var(--color-navy);
  font-size: 2rem;
  font-weight: 700;
}

.page-about__gauge-label {
  fill: var(--color-navy-soft);
  font-size: 0.86rem;
  letter-spacing: 0.04em;
}

.page-about__gauge-meta {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.75rem 1rem;
  margin: 1.5rem 0 0;
  padding: 1.1rem 0 0;
  border-top: 1px solid var(--color-line);
}

.page-about__gauge-meta dt {
  font-size: var(--size-caption);
  color: var(--color-navy-soft);
}

.page-about__gauge-meta dd {
  margin: 0.2rem 0 0;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--color-navy);
}

.page-about__img--data {
  width: 100%;
  margin-top: 1.5rem;
  border: 1px solid rgba(30, 58, 95, 0.18);
}

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

.page-about__stat {
  position: relative;
  background: var(--color-white);
  border: 1px solid rgba(30, 58, 95, 0.16);
  padding: 1.25rem 1.1rem 1.1rem;
  transition: border-color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}

.page-about__stat:hover {
  border-color: var(--color-primary);
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(11, 27, 43, 0.08);
}

.page-about__stat-index {
  position: absolute;
  top: 0.7rem;
  right: 0.9rem;
  font-family: var(--font-heading);
  font-size: 0.75rem;
  color: var(--color-red);
  letter-spacing: 0.08em;
}

.page-about__stat-label {
  display: block;
  font-size: var(--size-caption);
  color: var(--color-navy-soft);
  margin-bottom: 0.45rem;
  line-height: 1.35;
}

.page-about__stat-num {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.65rem;
  line-height: 1.1;
  color: var(--color-navy);
  display: block;
}

.page-about__eco {
  background:
    linear-gradient(var(--about-grid) 1px, transparent 1px),
    linear-gradient(90deg, var(--about-grid) 1px, transparent 1px),
    #0B1B2B;
  background-size: 40px 40px;
  padding: 3.5rem 0;
}

.page-about__eco-grid {
  display: grid;
  gap: 1.25rem;
}

.page-about__eco-card {
  position: relative;
  background: rgba(11, 27, 43, 0.78);
  border: 1px solid var(--color-line);
  border-bottom: 3px solid var(--color-primary);
  padding: 1.5rem;
  transition: transform 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

.page-about__eco-card:hover {
  transform: translateY(-3px);
  border-color: var(--color-primary-hover);
  background: rgba(30, 58, 95, 0.45);
}

.page-about__eco-index {
  font-family: var(--font-heading);
  font-size: 0.85rem;
  letter-spacing: 0.12em;
  color: var(--color-red);
}

.page-about__eco-card h3 {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  margin: 0.55rem 0 0.5rem;
}

.page-about__eco-card p {
  color: var(--color-pale);
  line-height: 1.65;
  font-size: 0.95rem;
  margin: 0 0 1rem;
}

.page-about__eco-card a {
  color: var(--color-primary);
  font-weight: 700;
  font-size: var(--size-caption);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 107, 0, 0.4);
}

.page-about__eco-card a:hover {
  color: var(--color-primary-hover);
  border-color: var(--color-primary-hover);
}

.page-about__eco-figure {
  margin: 2rem 0 0;
}

.page-about__eco-figure img {
  width: 100%;
  border: 1px solid var(--color-line);
}

.page-about__eco-figure figcaption {
  margin-top: 0.8rem;
  padding-left: 0.85rem;
  border-left: 3px solid var(--color-primary);
  color: var(--color-pale);
  font-size: var(--size-caption);
}

.page-about__team {
  background: var(--color-body);
  color: var(--color-navy);
  padding: 3.5rem 0;
}

.page-about__team .section-kicker {
  color: var(--color-red);
}

.page-about__team .section-title {
  color: var(--color-navy);
}

.page-about__team-panel {
  display: grid;
  gap: 2rem;
}

.page-about__team-intro p {
  color: #4a5c74;
  line-height: 1.7;
  margin-bottom: 1rem;
}

.page-about__team .page-about__btn-ghost {
  border-color: var(--color-navy-soft);
  color: var(--color-navy);
}

.page-about__team .page-about__btn-ghost:hover {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-white);
}

.page-about__team-roster {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-about__team-roster li {
  position: relative;
  padding: 1.25rem 0 1.25rem 1.5rem;
  border-bottom: 1px solid rgba(30, 58, 95, 0.2);
}

.page-about__team-roster li:last-child {
  border-bottom: 0;
}

.page-about__team-roster li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 1.5rem;
  width: 9px;
  height: 9px;
  background: var(--color-primary);
  transform: rotate(45deg);
}

.page-about__team-roster li:hover::before {
  background: var(--color-red);
}

.page-about__team-roster strong {
  font-family: var(--font-heading);
  font-size: 1.12rem;
  display: block;
}

.page-about__team-roster p {
  margin: 0.4rem 0 0;
  color: #4a5c74;
  line-height: 1.6;
  font-size: 0.95rem;
}

.page-about__partner {
  background: var(--color-navy);
  padding: 3.5rem 0;
  border-top: 1px solid var(--color-line);
}

.page-about__partner-grid {
  display: grid;
  gap: 1.25rem;
}

.page-about__partner-card {
  position: relative;
  background: rgba(15, 33, 54, 0.82);
  border: 1px solid var(--color-line);
  border-top: 3px solid var(--color-primary);
  padding: 1.75rem 1.5rem 1.5rem;
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.page-about__partner-card:hover {
  transform: translateY(-3px);
  border-color: var(--color-primary-hover);
}

.page-about__partner-index {
  font-family: var(--font-heading);
  font-size: 0.85rem;
  letter-spacing: 0.12em;
  color: var(--color-red);
}

.page-about__partner-card h3 {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  margin: 0.6rem 0 0.5rem;
}

.page-about__partner-card p {
  color: var(--color-pale);
  line-height: 1.65;
  font-size: 0.95rem;
  margin: 0;
}

.page-about__partner-cta {
  margin-top: 2.5rem;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.75rem 1.5rem;
  background: linear-gradient(90deg, var(--color-primary) 0%, var(--color-red) 100%);
  padding: 1.5rem;
}

.page-about__partner-cta p {
  margin: 0;
  font-family: var(--font-heading);
  font-size: 1.05rem;
  color: var(--color-white);
}

.page-about__partner-cta a {
  color: var(--color-navy);
  font-weight: 700;
  text-decoration: none;
  border-bottom: 2px solid var(--color-navy);
  padding-bottom: 2px;
}

.page-about__partner-cta a:hover {
  color: var(--color-white);
  border-color: var(--color-white);
}

@media (min-width: 720px) {
  .page-about__key-links li {
    flex-direction: row;
    justify-content: space-between;
    align-items: baseline;
    gap: 1rem;
  }

  .page-about__eco-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.25rem;
  }

  .page-about__team-panel {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr);
    gap: 3rem;
    align-items: start;
  }

  .page-about__partner-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.25rem;
  }

  .page-about__partner-cta {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
  }
}

@media (min-width: 960px) {
  .page-about__intro-grid {
    grid-template-columns: minmax(0, 1.2fr) minmax(280px, 0.8fr);
    gap: 3.5rem;
    align-items: start;
  }

  .page-about__intro-card {
    position: sticky;
    top: 1.5rem;
  }

  .page-about__milestone-list {
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-auto-flow: row;
    column-gap: 3rem;
    row-gap: 2.5rem;
    padding-left: 0;
  }

  .page-about__milestone-list::before {
    display: none;
  }

  .page-about__track-vector {
    display: block;
  }

  .page-about__milestone-item {
    margin-bottom: 0;
  }

  .page-about__milestone-item:nth-child(even) {
    transform: translateY(3rem);
  }

  .page-about__milestone-dot {
    position: absolute;
    top: 1.1rem;
    left: auto;
    width: 14px;
    height: 14px;
    border-width: 2px;
  }

  .page-about__milestone-item:nth-child(odd) .page-about__milestone-dot {
    right: -1.15rem;
  }

  .page-about__milestone-item:nth-child(even) .page-about__milestone-dot {
    left: -1.15rem;
  }

  .page-about__dashboard {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 3rem;
    align-items: start;
  }

  .page-about__data-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.25rem 1rem;
  }

  .page-about__gauge-wrap {
    padding: 2rem;
  }
}