.page-about {
  --about-orange: #FF6B35;
  --about-green: #39FF14;
  --about-purple: #7B2CBF;
  --about-deep-blue: #0B1D3A;
  --about-carbon-light: #2E2E2E;
  --about-border-thick: 4px;
  --about-timeline-line: 3px;
  background-color: #1A1A1A;
  color: #FFFFFF;
  font-family: var(--font-body);
  overflow-x: hidden;
}

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

.page-about .container {
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: 24px;
}

.page-about h1,
.page-about h2,
.page-about h3 {
  font-family: var(--font-headline);
  font-weight: 700;
  letter-spacing: 0.02em;
  line-height: 1.1;
  margin: 0 0 0.5em;
}

.page-about h1 {
  font-size: clamp(2.6rem, 8vw, 5.5rem);
  text-transform: uppercase;
}

.page-about h1 span {
  display: block;
  font-size: 0.45em;
  color: var(--about-orange);
  letter-spacing: 0.08em;
  margin-top: 0.3em;
}

.page-about h2 {
  font-size: clamp(2rem, 5vw, 3.25rem);
  text-transform: uppercase;
}

.page-about h3 {
  font-size: 1.45rem;
}

.page-about p {
  color: #D1D5DB;
  line-height: 1.7;
  margin: 0 0 1.25em;
}

.page-about .section-label {
  display: inline-block;
  background: var(--about-orange);
  color: #1A1A1A;
  font-family: var(--font-headline);
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.35em 0.75em;
  clip-path: polygon(0 0, calc(100% - 8px) 0, 100% 100%, 8px 100%);
  margin-bottom: 1.25rem;
}

.page-about .btn {
  display: inline-block;
  font-family: var(--font-headline);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  text-decoration: none;
  padding: 0.8em 1.6em;
  border-radius: var(--radius-pill);
  border: 2px solid transparent;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease, color 0.2s ease;
}

.page-about .btn--primary {
  background: var(--about-orange);
  color: #FFFFFF;
  box-shadow: 0 8px 24px rgba(255, 107, 53, 0.3);
}

.page-about .btn--primary:hover {
  background: #ff5a1f;
  transform: translateY(-3px);
  box-shadow: 0 12px 32px rgba(255, 107, 53, 0.45);
}

.page-about .btn--ghost {
  background: transparent;
  color: #FFFFFF;
  border-color: var(--about-purple);
}

.page-about .btn--ghost:hover {
  background: var(--about-purple);
  border-color: var(--about-purple);
  transform: translateY(-3px);
}

/* Hero */
.page-about__hero {
  position: relative;
  min-height: 70vh;
  display: flex;
  align-items: flex-end;
  background: linear-gradient(135deg, #0B1D3A 0%, #1A1A1A 100%);
  border-bottom: var(--about-border-thick) solid var(--about-orange);
}

.page-about__hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  opacity: 0.35;
}

.page-about__hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.page-about__hero-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(to top, #0B1D3A 0%, rgba(11, 29, 58, 0.2) 60%, rgba(11, 29, 58, 0.6) 100%);
}

.page-about__hero-inner {
  position: relative;
  z-index: 2;
  width: 100%;
  padding-top: 80px;
  padding-bottom: 60px;
}

.page-about__breadcrumb {
  margin-bottom: 2rem;
}

.page-about__breadcrumb a {
  color: #FFFFFF;
  text-decoration: none;
  font-weight: 500;
}

.page-about__breadcrumb a:hover {
  color: var(--about-orange);
}

.page-about__breadcrumb span[aria-current="page"] {
  color: var(--about-orange);
}

.page-about__title {
  max-width: 6em;
}

.page-about__lead {
  max-width: 34em;
  font-size: 1.125rem;
  color: #D1D5DB;
  margin-top: 1.5rem;
  border-left: var(--about-border-thick) solid var(--about-orange);
  padding-left: 1.5rem;
}

/* Dashboard */
.page-about__dashboard {
  position: relative;
  z-index: 5;
  margin-top: -40px;
  padding-bottom: 2rem;
}

.page-about__dashboard-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  border: var(--about-border-thick) solid var(--about-orange);
  background: #141414;
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.5);
}

.page-about__stat {
  padding: 1.5rem 1rem;
  border-right: 1px solid rgba(255, 107, 53, 0.3);
  border-bottom: 1px solid rgba(255, 107, 53, 0.3);
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  background: rgba(11, 29, 58, 0.4);
  clip-path: polygon(0 0, calc(100% - 12px) 0, 100% 12px, 100% 100%, 12px 100%, 0 calc(100% - 12px));
}

.page-about__stat:nth-child(even) {
  border-right: none;
}

.page-about__stat:nth-child(n+3) {
  border-bottom: none;
}

.page-about__stat--accent {
  background: rgba(255, 107, 53, 0.1);
}

.page-about__stat-num {
  font-family: var(--font-headline);
  font-size: clamp(2.4rem, 6vw, 3.8rem);
  font-weight: 700;
  line-height: 1;
  color: #FFFFFF;
}

.page-about__stat--accent .page-about__stat-num {
  color: var(--about-orange);
}

.page-about__stat-unit {
  font-size: 0.5em;
  color: var(--about-green);
  margin-left: 0.1em;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.page-about__stat-label {
  font-size: 0.95rem;
  color: #D1D5DB;
  letter-spacing: 0.02em;
}

/* Mission */
.page-about__mission {
  padding: 6rem 0;
  background:
    linear-gradient(135deg, #0B1D3A 0%, #1A1A1A 100%);
  border-bottom: 2px solid #2E2E2E;
}

.page-about__mission-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

.page-about__mission-content h2 {
  max-width: 16em;
}

.page-about__mission-content > p {
  font-size: 1.125rem;
  max-width: 42em;
}

.page-about__mission-values {
  list-style: none;
  margin: 2.5rem 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

.page-about__mission-values li {
  background: #2E2E2E;
  border-left: 6px solid var(--about-orange);
  padding: 1.25rem 1.5rem;
}

.page-about__mission-values strong {
  display: block;
  font-family: var(--font-headline);
  font-size: 1.2rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: #FFFFFF;
  margin-bottom: 0.4rem;
}

.page-about__mission-values li:nth-child(2) {
  border-left-color: var(--about-purple);
}

.page-about__mission-values li:nth-child(3) {
  border-left-color: var(--about-green);
}

.page-about__mission-values li:nth-child(4) {
  border-left-color: #FFFFFF;
}

/* Timeline */
.page-about__timeline {
  padding: 6rem 0;
  background: #1A1A1A;
}

.page-about__timeline-head {
  margin-bottom: 4rem;
}

.page-about__timeline-head p {
  max-width: 36em;
}

.page-about__timeline-list {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
  margin-left: 1rem;
}

.page-about__timeline-list::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: var(--about-timeline-line);
  background: linear-gradient(to bottom, var(--about-orange), var(--about-purple), var(--about-green));
}

.page-about__timeline-item {
  position: relative;
  padding-left: 2rem;
}

.page-about__timeline-marker {
  position: absolute;
  left: -9px;
  top: 6px;
  width: 15px;
  height: 15px;
  background: #FFFFFF;
  border: var(--about-border-thick) solid var(--about-orange);
  border-radius: 50%;
  z-index: 1;
  transition: background 0.2s ease, box-shadow 0.2s ease;
}

.page-about__timeline-item:hover .page-about__timeline-marker {
  background: var(--about-orange);
  box-shadow: 0 0 20px rgba(255, 107, 53, 0.8);
}

.page-about__timeline-item--current .page-about__timeline-marker {
  background: var(--about-green);
  border-color: var(--about-green);
  box-shadow: 0 0 20px rgba(57, 255, 20, 0.6);
}

.page-about__timeline-body {
  background: #141414;
  border: 1px solid #2E2E2E;
  border-left: 6px solid var(--about-orange);
  padding: 1.75rem;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.page-about__timeline-item:hover .page-about__timeline-body {
  transform: translateX(8px);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.4);
}

.page-about__timeline-item--current .page-about__timeline-body {
  border-left-color: var(--about-green);
}

.page-about__timeline-body h3 {
  margin-bottom: 0.6rem;
}

.page-about__timeline-body p {
  font-size: 1rem;
}

.page-about__timeline-img {
  margin-top: 1.5rem;
  border: 1px solid #2E2E2E;
  overflow: hidden;
}

.page-about__timeline-img img {
  width: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.page-about__timeline-item:hover .page-about__timeline-img img {
  transform: scale(1.02);
}

/* Credentials */
.page-about__credentials {
  padding: 6rem 0;
  background: linear-gradient(135deg, #0B1D3A 0%, #1A1A1A 80%);
  border-top: 2px solid var(--about-purple);
  border-bottom: var(--about-border-thick) solid var(--about-green);
}

.page-about__credentials-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
}

.page-about__credentials-content h2 {
  color: #FFFFFF;
}

.page-about__badge {
  display: flex;
  align-items: flex-start;
  gap: 1.25rem;
  background: #141414;
  border: 2px solid var(--about-purple);
  padding: 1.5rem;
  margin: 2rem 0;
}

.page-about__badge-icon {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--about-purple);
  color: #FFFFFF;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 8px), calc(100% - 8px) 100%, 0 100%);
}

.page-about__badge h3 {
  font-size: 1.2rem;
  color: #FFFFFF;
  margin-bottom: 0.3rem;
}

.page-about__badge p {
  margin: 0;
  font-size: 0.95rem;
}

.page-about__cert-list p {
  background: rgba(46, 46, 46, 0.6);
  border-left: 4px solid #FFFFFF;
  padding: 1.25rem 1.5rem;
  font-size: 1rem;
}

.page-about__cert-list p:nth-child(2) {
  border-left-color: var(--about-orange);
}

.page-about__cert-list p:nth-child(3) {
  border-left-color: var(--about-green);
}

.page-about__credentials-media {
  border: 2px solid var(--about-purple);
  overflow: hidden;
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.4);
}

.page-about__credentials-media img {
  width: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.page-about__credentials-media:hover img {
  transform: scale(1.02);
}

/* Team */
.page-about__team {
  padding: 6rem 0;
  background: #1A1A1A;
}

.page-about__team-head {
  margin-bottom: 3rem;
}

.page-about__team-head p {
  max-width: 36em;
}

.page-about__team-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

.page-about__team-card {
  background: #141414;
  border: 1px solid #2E2E2E;
  border-top: var(--about-border-thick) solid var(--about-orange);
  padding: 2rem 1.5rem;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.page-about__team-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-card);
}

.page-about__team-card:nth-child(1) {
  border-top-color: var(--about-orange);
}

.page-about__team-card:nth-child(2) {
  border-top-color: var(--about-purple);
}

.page-about__team-card:nth-child(3) {
  border-top-color: var(--about-green);
}

.page-about__team-card:nth-child(4) {
  border-top-color: #FFFFFF;
}

.page-about__team-icon {
  color: var(--about-orange);
  margin-bottom: 1.25rem;
}

.page-about__team-card:nth-child(2) .page-about__team-icon {
  color: var(--about-purple);
}

.page-about__team-card:nth-child(3) .page-about__team-icon {
  color: var(--about-green);
}

.page-about__team-card:nth-child(4) .page-about__team-icon {
  color: #FFFFFF;
}

.page-about__team-card h3 {
  font-size: 1.3rem;
  margin-bottom: 0.6rem;
}

/* Ecosystem */
.page-about__ecosystem {
  padding: 6rem 0;
  background:
    linear-gradient(135deg, #0B1D3A 0%, #1A1A1A 100%);
  border-top: 2px solid #2E2E2E;
}

.page-about__eco-head {
  margin-bottom: 3rem;
}

.page-about__eco-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

.page-about__eco-card {
  background: #141414;
  padding: 2rem 1.5rem;
  border-right: var(--about-border-thick) solid var(--about-orange);
  clip-path: polygon(0 0, calc(100% - 16px) 0, 100% 16px, 100% 100%, 0 100%);
}

.page-about__eco-card:nth-child(2) {
  border-right-color: var(--about-purple);
}

.page-about__eco-card:nth-child(3) {
  border-right-color: var(--about-green);
}

.page-about__eco-card h3 {
  color: var(--about-orange);
}

.page-about__eco-card:nth-child(2) h3 {
  color: var(--about-purple);
}

.page-about__eco-card:nth-child(3) h3 {
  color: var(--about-green);
}

.page-about__eco-cta {
  margin-top: 4rem;
  border-top: 2px solid #2E2E2E;
  padding-top: 3rem;
  text-align: center;
}

.page-about__eco-cta p {
  font-size: 1.25rem;
  max-width: 30em;
  margin-inline: auto;
  margin-bottom: 2rem;
}

.page-about__eco-links {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
}

/* Media Queries */
@media (min-width: 640px) {
  .page-about__dashboard-grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .page-about__stat {
    border-right: 1px solid rgba(255, 107, 53, 0.3);
    border-bottom: none;
  }

  .page-about__stat:nth-child(even) {
    border-right: 1px solid rgba(255, 107, 53, 0.3);
  }

  .page-about__stat:last-child {
    border-right: none;
  }

  .page-about__mission-values {
    grid-template-columns: repeat(2, 1fr);
  }

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

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

@media (min-width: 1024px) {
  .page-about__hero {
    min-height: 65vh;
  }

  .page-about__hero-inner {
    padding-bottom: 80px;
  }

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

  .page-about__mission-grid {
    grid-template-columns: 1fr 2fr;
    gap: 4rem;
  }

  .page-about__mission-label {
    border-right: 1px solid #2E2E2E;
  }

  .page-about__timeline-list {
    margin-left: 2rem;
  }

  .page-about__timeline-item {
    padding-left: 3rem;
  }

  .page-about__timeline-marker {
    left: -10px;
    width: 17px;
    height: 17px;
  }

  .page-about__credentials-grid {
    grid-template-columns: 1.2fr 0.8fr;
    gap: 4rem;
    align-items: start;
  }

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

@media (max-width: 639px) {
  .page-about__timeline-list {
    margin-left: 0.5rem;
  }

  .page-about__timeline-item {
    padding-left: 1.5rem;
  }

  .page-about__hero {
    min-height: 55vh;
  }

  .page-about__badge {
    flex-direction: column;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-about *,
  .page-about *::before,
  .page-about *::after {
    transition: none !important;
    animation: none !important;
    scroll-behavior: auto !important;
  }

  .page-about__timeline-item:hover .page-about__timeline-body {
    transform: none;
  }

  .page-about__team-card:hover {
    transform: none;
  }

  .page-about__timeline-item:hover .page-about__timeline-img img,
  .page-about__credentials-media:hover img {
    transform: none;
  }
}