.page-about {
  --ab-pad: clamp(56px, 8vw, 108px);
  --ab-gap: clamp(22px, 3.6vw, 48px);
}

.page-about .about-hero {
  position: relative;
  overflow: hidden;
  padding-block: clamp(40px, 6vw, 84px) clamp(48px, 7vw, 96px);
  background: var(--ink);
  border-bottom: 1px solid var(--ink-3);
  color: var(--fog);
}

.page-about .about-hero::after {
  content: "";
  position: absolute;
  right: -110px;
  top: -120px;
  width: 380px;
  height: 380px;
  border-radius: 50%;
  background: radial-gradient(circle at 42% 42%, rgba(73, 242, 194, 0.16), rgba(73, 242, 194, 0) 68%);
  pointer-events: none;
}

.page-about .about-hero__inner {
  position: relative;
  z-index: 1;
}

.page-about .about-hero .crumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  font-size: 13px;
  color: rgba(215, 233, 225, 0.7);
  margin-bottom: clamp(24px, 4vw, 40px);
}

.page-about .about-hero .crumbs a {
  color: var(--fog);
  text-decoration: none;
  border-bottom: 1px solid transparent;
}

.page-about .about-hero .crumbs a:hover,
.page-about .about-hero .crumbs a:focus-visible {
  border-bottom-color: var(--cyan);
}

.page-about .about-hero .eyebrow {
  color: var(--cyan);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.page-about h1 {
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: clamp(32px, 6vw, 62px);
  line-height: 1.14;
  letter-spacing: -0.01em;
  color: var(--paper);
  max-width: 17ch;
  margin: clamp(14px, 2vw, 22px) 0 clamp(18px, 3vw, 28px);
}

.page-about .about-hero__lede {
  max-width: 58ch;
  font-size: clamp(15px, 2vw, 18px);
  line-height: 1.85;
  color: var(--fog);
  margin: 0;
}

.page-about .hero-facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: clamp(32px, 5vw, 52px) 0 0;
  padding: 0;
  background: var(--ink-3);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-about .hero-facts__item {
  background: var(--ink-2);
  padding: clamp(14px, 2.4vw, 22px) clamp(14px, 2.4vw, 24px);
  display: flex;
  flex-direction: column-reverse;
  gap: 6px;
}

.page-about .hero-facts__num {
  font-family: var(--font-mono);
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  font-size: clamp(22px, 3.4vw, 32px);
  line-height: 1.1;
  color: var(--cyan);
  margin: 0;
}

.page-about .hero-facts dt {
  font-size: 12px;
  letter-spacing: 0.08em;
  color: rgba(215, 233, 225, 0.72);
}

@media (min-width: 720px) {
  .page-about .hero-facts {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

.page-about .about-sheet {
  padding-block: var(--ab-pad);
  background: var(--ink);
  color: var(--fog);
}

.page-about .about-sheet--paper {
  background: var(--paper);
  color: var(--ink);
}

.page-about .about-sheet--mid {
  background: var(--ink-2);
  color: var(--fog);
}

.page-about .sec-head {
  display: flex;
  align-items: baseline;
  gap: clamp(12px, 2vw, 20px);
  padding-bottom: clamp(12px, 2vw, 18px);
  margin-bottom: clamp(22px, 3.4vw, 38px);
  border-bottom: 1px solid rgba(215, 233, 225, 0.18);
}

.page-about .about-sheet--paper .sec-head {
  border-bottom-color: rgba(7, 26, 21, 0.16);
}

.page-about .sec-num {
  flex: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--cyan);
}

.page-about .about-sheet--paper .sec-num {
  color: var(--teal);
}

.page-about .sec-title {
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: clamp(23px, 3.6vw, 38px);
  line-height: 1.2;
  margin: 0;
  color: var(--paper);
}

.page-about .about-sheet--paper .sec-title {
  color: var(--ink);
}

.page-about .about-prose p {
  max-width: 62ch;
  font-size: 16px;
  line-height: 1.85;
  margin: 0 0 1.05em;
  color: var(--fog);
}

.page-about .about-sheet--paper .about-prose p {
  color: var(--ink-2);
}

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

.page-about .about-prose--wide p {
  max-width: 66ch;
}

.page-about .origin-grid {
  display: grid;
  gap: var(--ab-gap);
  grid-template-columns: minmax(0, 1fr);
}

@media (min-width: 880px) {
  .page-about .origin-grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    align-items: start;
  }
}

.page-about .about-figure {
  margin: 0;
}

.page-about .about-figure::before {
  content: "";
  display: block;
  width: 46px;
  height: 3px;
  background: var(--cyan);
  margin-bottom: 14px;
}

.page-about .about-sheet--paper .about-figure::before {
  background: var(--teal);
}

.page-about .about-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  border-radius: var(--radius);
  background: var(--ink-3);
}

.page-about .about-figure figcaption {
  margin-top: 12px;
  font-size: 13px;
  line-height: 1.6;
  color: rgba(215, 233, 225, 0.66);
}

.page-about .about-sheet--paper .about-figure figcaption {
  color: rgba(7, 26, 21, 0.6);
}

.page-about .about-figure--wide {
  margin-top: clamp(28px, 4vw, 46px);
}

.page-about .about-figure--wide img {
  aspect-ratio: 3 / 2;
}

.page-about .index-groups {
  list-style: none;
  margin: 0 0 clamp(24px, 3.6vw, 40px);
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--ink-3);
  border-radius: var(--radius);
  overflow: hidden;
  grid-template-columns: minmax(0, 1fr);
}

@media (min-width: 820px) {
  .page-about .index-groups {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.page-about .index-groups li {
  background: var(--ink-2);
  padding: clamp(20px, 3vw, 30px);
  border-top: 2px solid transparent;
}

.page-about .index-groups li:first-child {
  border-top-color: var(--cyan);
}

.page-about .index-groups__key {
  display: block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--cyan);
  margin-bottom: 12px;
}

.page-about .index-groups p {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--fog);
}

.page-about .index-note {
  margin-top: clamp(8px, 1.6vw, 14px);
}

.page-about .team-map {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: clamp(28px, 4vw, 44px);
}

.page-about .team-seg {
  flex: 1 1 150px;
  min-width: 0;
  background: var(--ink-3);
  border-radius: 26px 10px 26px 10px;
  border: 1px solid rgba(73, 242, 194, 0.18);
  transition: background 180ms var(--ease), border-color 180ms var(--ease);
}

.page-about .team-seg--1 { flex-grow: 9; }
.page-about .team-seg--2 { flex-grow: 5; }
.page-about .team-seg--3 { flex-grow: 4; }
.page-about .team-seg--4 { flex-grow: 3; }
.page-about .team-seg--5 { flex-grow: 5; }

.page-about .team-seg:hover {
  background: #1c5344;
}

.page-about .team-seg[open] {
  background: var(--ink-3);
  border-color: var(--cyan);
}

.page-about .team-seg summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 16px;
  min-height: 104px;
  padding: 16px 14px;
}

.page-about .team-seg summary::-webkit-details-marker {
  display: none;
}

.page-about .team-seg summary:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
  border-radius: 22px 8px 22px 8px;
}

.page-about .team-seg__num {
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: clamp(26px, 4vw, 36px);
  line-height: 1;
  color: var(--cyan);
  font-variant-numeric: tabular-nums;
}

.page-about .team-seg__label {
  font-size: 12px;
  letter-spacing: 0.1em;
  line-height: 1.5;
  color: var(--paper);
}

.page-about .team-seg__desc {
  margin: 0;
  padding: 0 14px 18px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--fog);
}

.page-about .review-grid {
  display: grid;
  gap: var(--ab-gap);
  grid-template-columns: minmax(0, 1fr);
}

@media (min-width: 900px) {
  .page-about .review-grid {
    grid-template-columns: minmax(0, 1.25fr) minmax(0, 0.75fr);
    align-items: start;
  }
}

.page-about .audit-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: clamp(14px, 2vw, 20px);
}

.page-about .audit-step {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: clamp(14px, 2vw, 22px);
  padding: clamp(18px, 2.6vw, 26px);
  background: rgba(7, 26, 21, 0.05);
  border-left: 3px solid var(--teal);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

.page-about .audit-step--signal {
  border-left-color: var(--orange);
  background: rgba(255, 122, 26, 0.08);
}

.page-about .audit-step__num {
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: 15px;
  color: var(--teal);
  letter-spacing: 0.06em;
  padding-top: 2px;
}

.page-about .audit-step--signal .audit-step__num {
  color: var(--orange);
}

.page-about .audit-step__body h3 {
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: clamp(17px, 2.2vw, 21px);
  line-height: 1.35;
  margin: 0 0 8px;
  color: var(--ink);
}

.page-about .audit-step__body > p {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--ink-2);
}

.page-about .audit-more {
  margin-top: 12px;
}

.page-about .audit-more summary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--teal);
  border-bottom: 1px solid rgba(11, 127, 105, 0.35);
  padding-bottom: 3px;
}

.page-about .audit-more summary::-webkit-details-marker {
  display: none;
}

.page-about .audit-more summary::before {
  content: "+";
  font-size: 14px;
  line-height: 1;
}

.page-about .audit-more[open] summary::before {
  content: "−";
}

.page-about .audit-more p {
  margin: 12px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--ink-2);
  padding-left: 14px;
  border-left: 1px solid rgba(11, 127, 105, 0.3);
}

.page-about .about-figure--side img {
  aspect-ratio: 10 / 7;
}

.page-about .partner-grid {
  display: grid;
  gap: clamp(14px, 2vw, 20px);
  grid-template-columns: minmax(0, 1fr);
  margin-bottom: clamp(24px, 3.4vw, 38px);
}

@media (min-width: 780px) {
  .page-about .partner-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.page-about .partner-card {
  padding: clamp(20px, 3vw, 30px);
  background: var(--ink);
  border: 1px solid var(--ink-3);
  border-radius: var(--radius);
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.page-about .partner-card--cyan {
  border-color: rgba(73, 242, 194, 0.45);
  background: linear-gradient(160deg, rgba(73, 242, 194, 0.12), rgba(73, 242, 194, 0) 62%), var(--ink);
}

.page-about .partner-card__tag {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(215, 233, 225, 0.7);
}

.page-about .partner-card__num {
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: clamp(28px, 4vw, 38px);
  line-height: 1;
  margin: 0;
  color: var(--cyan);
  font-variant-numeric: tabular-nums;
}

.page-about .partner-card p:last-child {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--fog);
}

.page-about .arc {
  list-style: none;
  margin: 0;
  padding: 0;
  position: relative;
}

.page-about .arc::before {
  content: "";
  position: absolute;
  left: 6px;
  top: 10px;
  bottom: 10px;
  width: 1px;
  background: rgba(215, 233, 225, 0.22);
}

.page-about .arc__item {
  position: relative;
  padding-left: clamp(28px, 4vw, 40px);
  padding-bottom: clamp(26px, 4vw, 44px);
  display: grid;
  gap: 6px;
}

.page-about .arc__item:last-child {
  padding-bottom: 0;
}

.page-about .arc__item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 13px;
  height: 13px;
  border-radius: 50%;
  background: var(--ink-2);
  border: 2px solid var(--cyan);
  box-sizing: border-box;
}

.page-about .arc__year {
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: clamp(20px, 3vw, 28px);
  line-height: 1.1;
  letter-spacing: 0.04em;
  color: var(--cyan);
  font-variant-numeric: tabular-nums;
}

.page-about .arc__body h3 {
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: clamp(16px, 2.2vw, 20px);
  line-height: 1.4;
  margin: 0 0 6px;
  color: var(--paper);
}

.page-about .arc__body p {
  margin: 0;
  max-width: 58ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--fog);
}

@media (min-width: 780px) {
  .page-about .arc__item {
    grid-template-columns: minmax(0, 130px) minmax(0, 1fr);
    gap: clamp(16px, 3vw, 34px);
    align-items: start;
  }
}

.page-about .service-grid {
  display: grid;
  gap: var(--ab-gap);
  grid-template-columns: minmax(0, 1fr);
}

@media (min-width: 880px) {
  .page-about .service-grid {
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr);
    align-items: start;
  }
}

.page-about .service-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(20px, 3vw, 30px);
}

.page-about .reach {
  list-style: none;
  margin: 0;
  padding: clamp(18px, 2.6vw, 26px);
  background: rgba(7, 26, 21, 0.06);
  border-radius: var(--radius);
  display: grid;
  gap: 14px;
}

.page-about .reach li {
  display: grid;
  gap: 4px;
  padding-bottom: 14px;
  border-bottom: 1px dashed rgba(7, 26, 21, 0.16);
}

.page-about .reach li:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.page-about .reach__key {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--teal);
}

.page-about .reach__val {
  font-size: 15px;
  line-height: 1.6;
  color: var(--ink);
  word-break: break-word;
}

.page-about .about-close {
  padding-block: clamp(48px, 7vw, 88px);
  background: var(--ink);
  border-top: 1px solid var(--ink-3);
  color: var(--fog);
}

.page-about .about-close__title {
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: clamp(24px, 4vw, 40px);
  line-height: 1.2;
  margin: 0 0 14px;
  color: var(--paper);
  max-width: 20ch;
}

.page-about .about-close__text {
  max-width: 56ch;
  margin: 0 0 clamp(22px, 3vw, 32px);
  font-size: 16px;
  line-height: 1.8;
  color: var(--fog);
}

.page-about .about-close__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-about .about-close .btn--ghost {
  color: var(--paper);
  border-color: rgba(215, 233, 225, 0.4);
}

@media (prefers-reduced-motion: reduce) {
  .page-about .team-seg {
    transition: none;
  }
}
<<<END>>>