.page-about {
  --about-grid: 28px;
  --about-max: 1240px;
  --about-gutter: clamp(18px, 4vw, 48px);
  --about-section-pad: clamp(36px, 8vw, 96px);
  position: relative;
  background-color: var(--bg-deep);
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
  background-size: var(--about-grid) var(--about-grid);
  color: var(--ink-bold);
  font-family: var(--font-sans);
  line-height: 1.65;
  overflow-x: clip;
}

.page-about .breadcrumbs {
  max-width: var(--about-max);
  margin-inline: auto;
  padding: 22px var(--about-gutter) 0;
  font-size: 0.88rem;
  color: var(--ink-dim);
}

.page-about .breadcrumbs a {
  color: var(--ink-soft);
  text-decoration: none;
  transition: color 0.2s ease;
}

.page-about .breadcrumbs a:hover {
  color: var(--accent-green);
}

@media (max-width: 640px) {
  .page-about .breadcrumbs {
    padding-top: 16px;
    font-size: 0.82rem;
  }
}

.about-hero {
  max-width: var(--about-max);
  margin-inline: auto;
  padding: clamp(28px, 5vw, 72px) var(--about-gutter) clamp(32px, 6vw, 80px);
}

.about-hero__topline {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--line-light);
  margin-bottom: 34px;
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-dim);
}

.about-hero__topline-num {
  color: var(--accent-green);
}

.about-hero__grid {
  display: grid;
  gap: 34px;
  align-items: start;
}

@media (min-width: 880px) {
  .about-hero__grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(300px, 0.62fr);
    gap: clamp(40px, 6vw, 96px);
  }
}

.about-hero__kicker {
  font-size: 0.82rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent-orange);
  margin: 0 0 14px;
}

.about-hero__headline h1 {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 5vw, 3.6rem);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -0.02em;
  margin: 0 0 20px;
}

.about-hero__lead {
  font-size: 1.05rem;
  line-height: 1.78;
  color: var(--ink-soft);
  max-width: 54ch;
  margin: 0;
}

.about-hero__aside {
  background: rgba(26, 42, 74, 0.5);
  border: 1px solid var(--line-light);
  padding: 18px 18px 10px;
  position: relative;
}

@media (min-width: 880px) {
  .about-hero__aside {
    position: sticky;
    top: 24px;
  }
}

.about-hero__aside-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--line-light);
  margin-bottom: 6px;
}

.about-hero__aside-title {
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-dim);
}

.about-hero__aside-count {
  font-size: 0.78rem;
  color: var(--accent-orange);
  letter-spacing: 0.08em;
}

.about-index {
  list-style: none;
  margin: 0;
  padding: 0;
}

.about-index__item {
  border-bottom: 1px solid var(--line-light);
}

.about-index__link {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 13px 4px;
  text-decoration: none;
  color: var(--ink-bold);
  transition: color 0.2s ease, padding-left 0.2s ease;
}

.about-index__no {
  color: var(--accent-orange);
  font-size: 0.82rem;
  line-height: 1;
  letter-spacing: 0.04em;
  width: 28px;
  text-align: right;
  flex: 0 0 auto;
}

.about-index__title {
  font-size: 0.94rem;
  font-weight: 500;
}

.about-index__link::after {
  content: "";
  width: 6px;
  height: 6px;
  border-top: 1px solid var(--accent-green);
  border-right: 1px solid var(--accent-green);
  transform: rotate(45deg);
  margin-left: auto;
  opacity: 0;
  transition: opacity 0.2s ease;
}

.about-index__link:hover {
  color: var(--accent-green);
  padding-left: 8px;
}

.about-index__link:hover::after {
  opacity: 1;
}

.about-hero__media {
  margin-top: 40px;
  position: relative;
  clip-path: polygon(0 0, calc(100% - 46px) 0, 100% 46px, 100% 100%, 0 100%, 0 0);
}

.about-hero__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  filter: saturate(0.92) contrast(1.06);
}

.about-hero__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(0, 255, 136, 0.16), transparent 48%);
  pointer-events: none;
  mix-blend-mode: screen;
}

.about-hero__media-tag {
  position: absolute;
  bottom: 18px;
  left: 20px;
  font-size: 0.74rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-bold);
  background: rgba(10, 17, 40, 0.72);
  border: 1px solid var(--line-light);
  padding: 6px 10px;
}

.about-section {
  max-width: var(--about-max);
  margin-inline: auto;
  padding: var(--about-section-pad) var(--about-gutter);
  position: relative;
}

.about-section__header {
  display: flex;
  align-items: flex-start;
  gap: 18px;
  margin-bottom: 42px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--line-light);
}

.about-section__index {
  font-family: var(--font-serif);
  font-size: clamp(2.2rem, 5vw, 3.2rem);
  font-weight: 700;
  line-height: 0.9;
  color: var(--accent-orange);
  letter-spacing: -0.02em;
  min-width: 68px;
}

.about-section__label {
  display: block;
  font-size: 0.75rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-dim);
  margin-bottom: 6px;
}

.about-section__title {
  font-family: var(--font-serif);
  font-size: clamp(1.6rem, 3.5vw, 2.4rem);
  font-weight: 700;
  line-height: 1.2;
  margin: 0;
  letter-spacing: -0.01em;
}

.about-section__layout {
  display: grid;
  gap: 28px;
}

@media (min-width: 760px) {
  .about-section__layout {
    grid-template-columns: minmax(220px, 0.52fr) minmax(0, 1.48fr);
    gap: clamp(32px, 6vw, 80px);
  }
}

.about-section__aside {
  border-left: 3px solid var(--accent-green);
  padding-left: 16px;
}

.about-section__stance {
  color: var(--ink-dim);
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 8px;
}

.about-section__stance-value {
  color: var(--ink-bold);
  font-family: var(--font-serif);
  font-size: 1.15rem;
  line-height: 1.6;
  margin: 0;
}

.about-section__body p {
  color: var(--ink-soft);
  font-size: 1rem;
  line-height: 1.85;
  margin: 0 0 18px;
}

.about-section__body p:last-child {
  margin-bottom: 0;
}

.about-timeline {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
}

.about-timeline__item {
  display: grid;
  grid-template-columns: 28px minmax(0, 1fr);
  gap: 16px;
}

@media (min-width: 760px) {
  .about-timeline__item {
    grid-template-columns: 56px minmax(0, 1fr);
    gap: 24px;
  }
}

.about-timeline__axis {
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
}

.about-timeline__dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--accent-orange);
  border: 2px solid var(--bg-deep);
  box-shadow: 0 0 0 3px rgba(255, 107, 53, 0.22);
  flex: 0 0 auto;
  margin-top: 5px;
}

.about-timeline__rule {
  width: 2px;
  flex: 1;
  background: linear-gradient(to bottom, rgba(255, 107, 53, 0.5), rgba(255, 255, 255, 0.08));
  margin-top: 8px;
}

.about-timeline__item:last-child .about-timeline__rule {
  display: none;
}

.about-timeline__content {
  padding-bottom: 40px;
}

.about-timeline__title {
  font-family: var(--font-serif);
  font-size: 1.18rem;
  font-weight: 700;
  margin: 0 0 8px;
  line-height: 1.3;
}

.about-timeline__title .mono {
  color: var(--accent-green);
  font-family: var(--font-mono);
  font-size: 0.9rem;
  margin-right: 10px;
  letter-spacing: 0.02em;
}

.about-timeline__content p {
  color: var(--ink-soft);
  font-size: 0.95rem;
  line-height: 1.8;
  margin: 0;
}

.about-metrics__layout {
  display: grid;
  gap: 28px;
}

@media (min-width: 760px) {
  .about-metrics__layout {
    grid-template-columns: minmax(220px, 0.52fr) minmax(0, 1.48fr);
    gap: clamp(32px, 6vw, 80px);
  }
}

.about-data {
  background:
    linear-gradient(160deg, var(--bg-panel), transparent 60%),
    var(--bg-space);
  border: 1px solid var(--line-light);
  padding: clamp(20px, 4vw, 40px);
  position: relative;
  overflow: hidden;
}

.about-data::before {
  content: "";
  position: absolute;
  inset: 6px;
  border: 1px solid var(--line-green);
  pointer-events: none;
  opacity: 0.45;
}

.about-data__grid {
  list-style: none;
  margin: 0 0 22px;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

@media (min-width: 720px) {
  .about-data__grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 14px;
  }
}

.about-data__cell {
  background: rgba(10, 17, 40, 0.62);
  border: 1px solid var(--line-light);
  padding: 22px 16px;
  clip-path: polygon(0 0, calc(100% - 14px) 0, 100% 14px, 100% 100%, 0 100%, 0 0);
  transition: border-color 0.2s ease, background-color 0.2s ease;
}

.about-data__cell:hover {
  border-color: var(--line-green);
  background: rgba(0, 255, 136, 0.06);
}

.about-data__cell--wide {
  grid-column: 1 / -1;
}

@media (min-width: 720px) {
  .about-data__cell--wide {
    grid-column: auto;
  }
}

.about-data__num {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(1.6rem, 4vw, 2.15rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.15;
  color: var(--accent-green);
  margin-bottom: 6px;
}

.about-data__caption {
  display: block;
  font-size: 0.82rem;
  letter-spacing: 0.06em;
  color: var(--ink-soft);
  text-transform: uppercase;
}

.about-data__note {
  border-top: 1px solid var(--line-light);
  padding-top: 16px;
  margin: 18px 0 0;
  color: var(--ink-dim);
  font-size: 0.9rem;
  line-height: 1.75;
}

.about-tech {
  display: grid;
  gap: 28px;
}

@media (min-width: 860px) {
  .about-tech {
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
    gap: clamp(28px, 6vw, 72px);
    align-items: center;
  }
}

.about-tech__media {
  position: relative;
  overflow: hidden;
  aspect-ratio: 4 / 3;
  border: 1px solid var(--line-light);
}

.about-tech__media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.about-tech__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 55%, rgba(10, 17, 40, 0.5));
  pointer-events: none;
}

.about-tech__list {
  display: grid;
  gap: 20px;
}

.about-tech__item {
  border-left: 2px solid var(--line-green);
  padding: 4px 0 4px 18px;
}

.about-tech__item-title {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-weight: 700;
  margin: 0 0 8px;
  color: var(--ink-bold);
}

.about-tech__item-copy {
  color: var(--ink-soft);
  font-size: 0.94rem;
  line-height: 1.8;
  margin: 0;
}

.about-team {
  display: grid;
  gap: 28px;
}

@media (min-width: 860px) {
  .about-team {
    grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
    gap: clamp(28px, 6vw, 72px);
    align-items: center;
  }
}

.about-team__media {
  position: relative;
  overflow: hidden;
  aspect-ratio: 8 / 5;
  border: 1px solid var(--line-light);
}

.about-team__media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.about-team__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(255, 107, 53, 0.2), transparent 68%);
  pointer-events: none;
}

.about-team__content p {
  color: var(--ink-soft);
  line-height: 1.85;
  margin: 0 0 22px;
}

.about-team__values {
  list-style: none;
  margin: 0;
  padding: 0;
}

.about-team__value {
  display: flex;
  gap: 14px;
  align-items: baseline;
  padding: 14px 0;
  border-bottom: 1px solid var(--line-light);
}

.about-team__key {
  font-family: var(--font-mono);
  font-weight: 700;
  color: var(--accent-orange);
  min-width: 44px;
  font-size: 1rem;
  flex: 0 0 auto;
}

.about-team__value-copy {
  margin: 0 !important;
  color: var(--ink-soft);
  line-height: 1.65;
  font-size: 0.94rem;
}

.about-next {
  max-width: var(--about-max);
  margin-inline: auto;
  padding: clamp(36px, 8vw, 80px) var(--about-gutter) clamp(56px, 10vw, 120px);
}

.about-next__label {
  display: block;
  font-size: 0.8rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-dim);
  margin-bottom: 6px;
}

.about-next__title {
  font-family: var(--font-serif);
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  font-weight: 700;
  margin: 0 0 28px;
  line-height: 1.25;
}

.about-next__links {
  display: grid;
  gap: 14px;
}

@media (min-width: 760px) {
  .about-next__links {
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
  }
}

.about-next__card {
  display: block;
  border: 1px solid var(--line-light);
  background: linear-gradient(150deg, var(--bg-space), rgba(26, 42, 74, 0.4));
  padding: 26px 22px;
  text-decoration: none;
  clip-path: polygon(0 0, calc(100% - 18px) 0, 100% 18px, 100% 100%, 0 100%, 0 0);
  transition: transform 0.25s ease, border-color 0.25s ease;
}

.about-next__card:hover {
  transform: translateY(-4px);
  border-color: var(--line-green);
}

.about-next__card-no {
  display: block;
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  color: var(--accent-orange);
  margin-bottom: 16px;
}

.about-next__card-title {
  display: block;
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--ink-bold);
  margin-bottom: 8px;
}

.about-next__card-copy {
  font-size: 0.9rem;
  color: var(--ink-dim);
  line-height: 1.7;
}

@media (prefers-reduced-motion: no-preference) {
  .about-timeline__item {
    animation: about-fade-up 0.45s cubic-bezier(0.22, 1, 0.36, 1) both;
  }
  .about-timeline__item:nth-child(1) { animation-delay: 0.05s; }
  .about-timeline__item:nth-child(2) { animation-delay: 0.15s; }
  .about-timeline__item:nth-child(3) { animation-delay: 0.25s; }
  .about-timeline__item:nth-child(4) { animation-delay: 0.35s; }
}

@keyframes about-fade-up {
  from {
    opacity: 0;
    transform: translateY(14px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}