.page-about {
  --about-rule: rgba(242, 239, 230, 0.14);
  --about-rule-soft: rgba(242, 239, 230, 0.08);
  background: var(--ink-green);
  color: var(--chalk);
  padding-bottom: clamp(48px, 7vw, 96px);
}

.page-about h1,
.page-about h2,
.page-about h3 {
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: -0.012em;
  line-height: 1.14;
  color: var(--chalk);
  margin: 0;
}

.page-about h1 {
  font-size: clamp(36px, 6vw, 76px);
  line-height: 1.03;
  letter-spacing: -0.025em;
}

.page-about h2 {
  font-size: clamp(25px, 3.4vw, 40px);
  margin-bottom: clamp(14px, 2vw, 22px);
}

.page-about h3 {
  font-size: clamp(16px, 1.7vw, 20px);
  letter-spacing: 0;
}

.page-about p {
  margin: 0 0 1em;
  font-size: clamp(15px, 1.05vw, 17px);
  line-height: 1.72;
  color: rgba(242, 239, 230, 0.8);
}

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

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

.page-about figcaption {
  font-size: 12.5px;
  line-height: 1.55;
  color: var(--stone);
  padding-top: 10px;
  letter-spacing: 0.01em;
}

.page-about .eyebrow {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--volt);
  margin: 0 0 12px;
}

.page-about .media-frame {
  border: 1px solid var(--about-rule);
  background: var(--slate-teal);
}

/* ---------- Hero ---------- */
.page-about .about-hero {
  position: relative;
  isolation: isolate;
  padding: clamp(26px, 4vw, 46px) 0 clamp(34px, 5vw, 66px);
}

.page-about .about-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--carbon);
  clip-path: polygon(0 0, 100% 0, 100% 88%, 0 100%);
  z-index: -1;
}

.page-about .about-hero__grid {
  display: grid;
  gap: clamp(24px, 3.4vw, 40px);
}

.page-about .about-hero__lead {
  font-size: clamp(16px, 1.2vw, 18px);
  line-height: 1.7;
  color: rgba(242, 239, 230, 0.86);
  margin-top: clamp(16px, 2vw, 22px);
  max-width: 34em;
}

.page-about .about-hero__lead--second {
  margin-top: 0.8em;
  color: var(--glass-cyan);
  font-family: var(--font-serif);
  font-size: clamp(15px, 1.1vw, 17px);
}

.page-about .about-hero__facts {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(92px, 1fr));
  gap: 14px;
  margin-top: clamp(24px, 3vw, 36px);
  padding-top: 18px;
  border-top: 1px solid var(--about-rule);
}

.page-about .about-fact {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.page-about .about-figure {
  font-family: var(--font-mono);
  font-size: clamp(28px, 3.6vw, 44px);
  line-height: 1;
  color: var(--volt);
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.02em;
}

.page-about .about-figure::after {
  content: "";
  display: block;
  width: 26px;
  height: 2px;
  margin-top: 10px;
  background: var(--track);
}

.page-about .about-figure__cap {
  font-size: 11.5px;
  line-height: 1.5;
  color: var(--stone);
  letter-spacing: 0.04em;
}

.page-about .about-hero__media {
  margin: 0;
  overflow: hidden;
}

/* ---------- Layout ---------- */
.page-about .about-layout {
  display: grid;
  gap: clamp(22px, 3vw, 40px);
  padding-top: clamp(20px, 3vw, 34px);
}

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

/* ---------- Rail ---------- */
.page-about .about-rail__sticky {
  position: static;
}

.page-about .about-rail__label {
  font-family: var(--font-serif);
  font-size: 13px;
  letter-spacing: 0.16em;
  color: var(--stone);
  margin: 0 0 10px;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--volt);
}

.page-about .about-rail__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
}

.page-about .about-rail__list a {
  display: flex;
  gap: 10px;
  align-items: baseline;
  padding: 7px 8px;
  font-size: 14px;
  color: rgba(242, 239, 230, 0.76);
  text-decoration: none;
  border-left: 2px solid transparent;
  transition: color 0.24s var(--ease), background 0.24s var(--ease), border-color 0.24s var(--ease);
}

.page-about .about-rail__list a:hover,
.page-about .about-rail__list a:focus-visible {
  color: var(--chalk);
  border-left-color: var(--volt);
  background: rgba(191, 239, 231, 0.07);
}

.page-about .about-rail__list span {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--track);
  letter-spacing: 0.08em;
}

.page-about .about-rail__note {
  margin-top: 20px;
  padding: 16px;
  background: rgba(18, 59, 49, 0.78);
  border-left: 3px solid var(--moss);
}

.page-about .about-rail__note--alt {
  margin-top: 10px;
  border-left-color: var(--clay);
}

.page-about .about-rail__note-num {
  font-family: var(--font-mono);
  font-size: clamp(22px, 2.6vw, 30px);
  line-height: 1;
  color: var(--glass-cyan);
  margin: 0 0 8px;
  font-variant-numeric: tabular-nums;
}

.page-about .about-rail__note-num span {
  font-size: 12px;
  color: var(--stone);
  margin-left: 4px;
  letter-spacing: 0.06em;
}

.page-about .about-rail__note p {
  font-size: 12.5px;
  line-height: 1.6;
  color: rgba(242, 239, 230, 0.66);
  margin: 0;
}

/* ---------- Sections ---------- */
.page-about .about-sec {
  padding: clamp(26px, 3.6vw, 42px) 0;
  border-top: 1px solid var(--about-rule);
  scroll-margin-top: 24px;
}

.page-about .about-sec:first-child {
  border-top: 0;
  padding-top: 0;
}

.page-about .about-sec > p {
  max-width: 36em;
}

.page-about .about-sec__lead {
  max-width: 34em;
  font-family: var(--font-serif);
  color: var(--glass-cyan);
  font-size: clamp(15px, 1.1vw, 17px);
}

.page-about .about-band {
  margin: clamp(18px, 2.4vw, 26px) 0 clamp(20px, 2.6vw, 30px);
  overflow: hidden;
}

/* ---------- Timeline ---------- */
.page-about .timeline {
  display: grid;
  gap: 0;
  border-top: 1px solid var(--about-rule);
}

.page-about .tl-node {
  position: relative;
  padding: 20px 0 20px 26px;
  border-bottom: 1px solid var(--about-rule);
}

.page-about .tl-node::before {
  content: "";
  position: absolute;
  left: 0;
  top: 26px;
  width: 9px;
  height: 9px;
  background: var(--volt);
  transform: rotate(45deg);
}

.page-about .tl-node::after {
  content: "";
  position: absolute;
  left: 4px;
  top: 38px;
  bottom: 0;
  width: 1px;
  background: var(--about-rule);
}

.page-about .tl-node:last-child::after {
  display: none;
}

.page-about .tl-node__year {
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.14em;
  color: var(--track);
  margin: 0 0 8px;
  font-variant-numeric: tabular-nums;
}

.page-about .tl-node__title {
  font-size: clamp(16px, 1.5vw, 18px);
  margin-bottom: 8px;
}

.page-about .tl-node__brief {
  font-size: 14px;
  line-height: 1.6;
  color: rgba(242, 239, 230, 0.82);
  margin: 0 0 6px;
}

.page-about .tl-node__note {
  font-size: 12.5px;
  line-height: 1.6;
  color: rgba(242, 239, 230, 0.56);
  margin: 0;
  transition: color 0.3s var(--ease);
}

.page-about .tl-node:hover .tl-node__note,
.page-about .tl-node:focus-within .tl-node__note {
  color: var(--chalk);
}

/* ---------- Team ---------- */
.page-about .team-rows {
  display: grid;
  margin-top: clamp(18px, 2.4vw, 26px);
  border-top: 1px solid var(--about-rule);
}

.page-about .team-row {
  display: grid;
  gap: 8px;
  padding: 18px 0;
  border-bottom: 1px solid var(--about-rule);
}

.page-about .team-row__num {
  font-family: var(--font-mono);
  font-size: clamp(23px, 2.8vw, 32px);
  line-height: 1;
  color: var(--track);
  margin: 0;
  font-variant-numeric: tabular-nums;
}

.page-about .team-row__num span {
  font-size: 11.5px;
  letter-spacing: 0.1em;
  color: var(--stone);
  margin-left: 5px;
}

.page-about .team-row__num--text {
  font-family: var(--font-display);
  font-size: clamp(16px, 1.7vw, 19px);
  color: var(--clay);
  letter-spacing: 0.04em;
}

.page-about .team-row h3 {
  margin-bottom: 6px;
}

.page-about .team-row p {
  font-size: 14.5px;
  line-height: 1.7;
  margin: 0;
}

/* ---------- Review ---------- */
.page-about .about-split {
  display: grid;
  gap: clamp(18px, 2.6vw, 30px);
  margin-top: clamp(16px, 2vw, 22px);
}

.page-about .about-split__media {
  margin: 0;
  overflow: hidden;
  align-self: start;
}

.page-about .check-list {
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
  display: grid;
  gap: 14px;
  counter-reset: ck;
}

.page-about .check-list li {
  counter-increment: ck;
  position: relative;
  padding-left: 42px;
}

.page-about .check-list li::before {
  content: "0" counter(ck);
  position: absolute;
  left: 0;
  top: 1px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--volt);
}

.page-about .check-list h3 {
  font-size: 15.5px;
  margin-bottom: 5px;
}

.page-about .check-list p {
  font-size: 14px;
  line-height: 1.68;
  margin: 0;
  color: rgba(242, 239, 230, 0.74);
}

.page-about .about-sub {
  margin: clamp(26px, 3.4vw, 40px) 0 0;
  font-family: var(--font-serif);
  font-size: clamp(16px, 1.6vw, 19px);
  letter-spacing: 0.02em;
  color: var(--glass-cyan);
}

.page-about .phase-strip {
  display: grid;
  gap: 1px;
  background: var(--about-rule);
  border: 1px solid var(--about-rule);
  margin-top: 16px;
}

.page-about .phase {
  background: var(--slate-teal);
  padding: 16px 18px;
}

.page-about .phase__tag {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.16em;
  color: var(--track);
  margin: 0 0 8px;
}

.page-about .phase p:last-child {
  font-size: 13.5px;
  line-height: 1.65;
  margin: 0;
  color: rgba(242, 239, 230, 0.76);
}

/* ---------- Partner matrix ---------- */
.page-about .chipbar {
  margin-top: clamp(16px, 2vw, 22px);
}

.page-about .matrix {
  display: grid;
  gap: 1px;
  background: var(--about-rule);
  border: 1px solid var(--about-rule);
  margin-top: 16px;
}

.page-about .matrix-item {
  background: rgba(18, 59, 49, 0.72);
  padding: 18px;
  transition: background 0.26s var(--ease);
}

.page-about .matrix-item:hover {
  background: rgba(18, 59, 49, 0.95);
}

.page-about .matrix-item[data-filtered-out] {
  display: none;
}

.page-about .matrix-item__meta {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 10px;
}

.page-about .matrix-item__no {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--track);
}

.page-about .matrix-item__role {
  font-size: 10.5px;
  letter-spacing: 0.14em;
  color: var(--glass-cyan);
  border: 1px solid rgba(191, 239, 231, 0.3);
  padding: 1px 7px;
}

.page-about .matrix-item h3 {
  font-size: 16px;
  margin-bottom: 8px;
}

.page-about .matrix-item p {
  font-size: 13.5px;
  line-height: 1.66;
  margin: 0;
  color: rgba(242, 239, 230, 0.74);
}

/* ---------- Honors ---------- */
.page-about .honors {
  list-style: none;
  margin: clamp(14px, 2vw, 20px) 0 0;
  padding: 0;
}

.page-about .honor {
  display: grid;
  gap: 6px;
  padding: 18px 0;
  border-top: 1px solid var(--about-rule);
}

.page-about .honor:last-child {
  border-bottom: 1px solid var(--about-rule);
}

.page-about .honor__year {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.12em;
  color: var(--volt);
  font-variant-numeric: tabular-nums;
}

.page-about .honor h3 {
  font-size: 16px;
  margin-bottom: 6px;
}

.page-about .honor p {
  font-size: 14px;
  line-height: 1.68;
  margin: 0;
  color: rgba(242, 239, 230, 0.74);
}

/* ---------- CTA ---------- */
.page-about .about-cta {
  margin-top: clamp(30px, 4vw, 52px);
  padding: clamp(24px, 3.4vw, 40px);
  background: var(--carbon);
  border-left: 3px solid var(--track);
}

.page-about .about-cta h2 {
  font-size: clamp(23px, 2.8vw, 32px);
}

.page-about .about-cta > p {
  max-width: 34em;
  font-size: 15px;
}

.page-about .about-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 22px;
}

.page-about .about-cta__aux {
  margin-top: 18px;
  font-size: 13px;
  color: rgba(242, 239, 230, 0.6);
}

.page-about .about-cta__aux a {
  color: var(--volt);
  text-decoration: none;
  border-bottom: 1px solid rgba(24, 224, 208, 0.4);
}

.page-about .about-cta__aux a:hover,
.page-about .about-cta__aux a:focus-visible {
  color: var(--chalk);
  border-bottom-color: var(--chalk);
}

.page-about a:focus-visible,
.page-about button:focus-visible {
  outline: 2px solid var(--volt);
  outline-offset: 3px;
}

/* ---------- Media queries ---------- */
@media (min-width: 620px) {
  .page-about .team-row {
    grid-template-columns: 118px minmax(0, 1fr);
    gap: 24px;
    align-items: start;
  }

  .page-about .honor {
    grid-template-columns: 92px minmax(0, 1fr);
    gap: 22px;
    align-items: baseline;
  }

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

@media (min-width: 780px) {
  .page-about .matrix {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-about .about-split {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    align-items: start;
  }
}

@media (min-width: 880px) {
  .page-about .about-hero__grid {
    grid-template-columns: minmax(0, 1.14fr) minmax(0, 0.86fr);
    align-items: end;
    gap: clamp(30px, 4vw, 56px);
  }
}

@media (min-width: 960px) {
  .page-about .about-layout {
    grid-template-columns: minmax(0, 214px) minmax(0, 1fr);
    gap: clamp(34px, 4.6vw, 68px);
    align-items: start;
  }

  .page-about .about-rail__sticky {
    position: sticky;
    top: 20px;
  }

  .page-about .timeline {
    grid-auto-flow: column;
    grid-auto-columns: minmax(0, 1fr);
    border-bottom: 1px solid var(--about-rule);
  }

  .page-about .tl-node {
    padding: 30px 16px 22px 0;
    border-bottom: 0;
    border-right: 1px solid var(--about-rule);
  }

  .page-about .tl-node:last-child {
    border-right: 0;
    padding-right: 0;
  }

  .page-about .tl-node::before {
    top: -5px;
    left: 0;
  }

  .page-about .tl-node::after {
    display: none;
  }

  .page-about .tl-node__note {
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
  }

  .page-about .tl-node:hover .tl-node__note,
  .page-about .tl-node:focus-within .tl-node__note {
    -webkit-line-clamp: unset;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-about .tl-node__note,
  .page-about .matrix-item,
  .page-about .about-rail__list a {
    transition: none;
  }
}