.page-about {
  --about-unit: var(--fog-500);
  --about-zig: 8px;
  background: var(--purple-900);
  color: var(--paper-050);
}

/* ---------- HERO ---------- */

.page-about .about-hero {
  position: relative;
  overflow: hidden;
  padding-block: clamp(24px, 5vw, 48px) clamp(40px, 7vw, 88px);
}

.page-about .about-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(110, 43, 255, 0.16) 1px, transparent 1px),
    linear-gradient(90deg, rgba(110, 43, 255, 0.16) 1px, transparent 1px);
  background-size: 56px 56px;
  -webkit-mask-image: linear-gradient(to bottom, #000 0%, transparent 82%);
  mask-image: linear-gradient(to bottom, #000 0%, transparent 82%);
  pointer-events: none;
}

.page-about .about-hero .tf-wrap {
  position: relative;
  z-index: 1;
}

.page-about .about-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 36px;
  margin-top: 28px;
}

.page-about .about-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(34px, 6.4vw, 72px);
  line-height: 0.98;
  letter-spacing: -0.02em;
  margin: 12px 0 20px;
  max-width: 18ch;
}

.page-about .about-hero h1 em {
  font-style: normal;
  color: var(--orange-500);
  display: inline-block;
}

.page-about .about-hero__lede {
  font-size: 16px;
  line-height: 1.78;
  color: var(--paper-050);
  max-width: 68ch;
  margin: 0 0 28px;
}

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

.page-about .about-hero__stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 2px;
  margin: 0;
  background: var(--purple-500);
  border: 2px solid var(--purple-500);
  align-self: start;
}

.page-about .about-hero__stats > div {
  background: var(--ink-950);
  padding: 16px 16px 18px;
}

.page-about .about-hero__stats dt {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--fog-500);
  margin: 0 0 8px;
}

.page-about .about-hero__stats dd {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 26px;
  font-weight: 700;
  line-height: 1;
  color: var(--orange-500);
  font-variant-numeric: tabular-nums;
}

.page-about .about-unit {
  font-size: 12px;
  font-weight: 500;
  color: var(--fog-500);
  margin-left: 4px;
  letter-spacing: 0.04em;
}

@media (min-width: 900px) {
  .page-about .about-hero__grid {
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 0.7fr);
    gap: 56px;
    align-items: start;
  }

  .page-about .about-hero__stats > div {
    padding: 20px 20px 22px;
  }

  .page-about .about-hero__stats dd {
    font-size: 32px;
  }
}

/* ---------- SHELL + RAIL ---------- */

.page-about .about-shell {
  padding-block: 0 clamp(64px, 9vw, 120px);
}

.page-about .about-shell__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
}

.page-about .about-rail__label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--cyan-400);
  margin: 0 0 12px;
}

.page-about .about-rail__text {
  font-size: 14px;
  line-height: 1.8;
  color: var(--paper-050);
  margin: 0;
  padding-left: 14px;
  border-left: 3px solid var(--orange-500);
}

.page-about .about-rail__nav {
  display: flex;
  flex-direction: column;
  margin-top: 24px;
  border-top: 2px solid var(--purple-700);
}

.page-about .about-rail__nav a {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 12px 2px;
  border-bottom: 1px solid var(--purple-700);
  color: var(--paper-050);
  text-decoration: none;
  font-size: 14px;
  transition: color var(--ease), padding-left var(--ease);
}

.page-about .about-rail__num {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--fog-500);
  letter-spacing: 0.08em;
  transition: color var(--ease);
}

.page-about .about-rail__name {
  flex: 1;
}

.page-about .about-rail__nav a:hover,
.page-about .about-rail__nav a:focus-visible {
  color: var(--cyan-400);
  padding-left: 8px;
}

.page-about .about-rail__nav a:hover .about-rail__num,
.page-about .about-rail__nav a:focus-visible .about-rail__num {
  color: var(--orange-500);
}

.page-about .about-rail__foot {
  font-size: 13px;
  line-height: 1.7;
  color: var(--fog-500);
  margin: 20px 0 0;
}

.page-about .about-rail__foot a {
  color: var(--cyan-400);
  text-decoration: none;
  border-bottom: 1px solid rgba(34, 224, 210, 0.45);
}

.page-about .about-rail__foot a:hover,
.page-about .about-rail__foot a:focus-visible {
  color: var(--orange-500);
  border-bottom-color: var(--orange-500);
}

@media (min-width: 1024px) {
  .page-about .about-shell__inner {
    grid-template-columns: minmax(0, 280px) minmax(0, 1fr);
    gap: 72px;
    align-items: start;
  }

  .page-about .about-rail__sticky {
    position: sticky;
    top: calc(var(--header-h) + 28px);
  }
}

/* ---------- SECTIONS ---------- */

.page-about .about-sections {
  display: flex;
  flex-direction: column;
}

.page-about .about-section {
  position: relative;
  padding-block: clamp(36px, 5vw, 56px);
  border-top: 2px solid var(--purple-700);
  scroll-margin-top: calc(var(--header-h) + 28px);
}

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

.page-about .about-section::before {
  content: "";
  position: absolute;
  top: -5px;
  left: 0;
  right: 0;
  height: var(--about-zig);
  background: var(--purple-500);
  opacity: 0.7;
  clip-path: polygon(0 100%, 2.5% 0, 5% 100%, 7.5% 0, 10% 100%, 12.5% 0, 15% 100%, 17.5% 0,
    20% 100%, 22.5% 0, 25% 100%, 27.5% 0, 30% 100%, 32.5% 0, 35% 100%, 37.5% 0,
    40% 100%, 42.5% 0, 45% 100%, 47.5% 0, 50% 100%, 52.5% 0, 55% 100%, 57.5% 0,
    60% 100%, 62.5% 0, 65% 100%, 67.5% 0, 70% 100%, 72.5% 0, 75% 100%, 77.5% 0,
    80% 100%, 82.5% 0, 85% 100%, 87.5% 0, 90% 100%, 92.5% 0, 95% 100%, 97.5% 0,
    100% 100%);
  pointer-events: none;
}

.page-about .about-section:first-child::before {
  display: none;
}

.page-about .about-section h2 {
  font-family: var(--font-display);
  font-size: clamp(24px, 3.4vw, 38px);
  line-height: 1.06;
  letter-spacing: -0.015em;
  margin: 8px 0 18px;
  max-width: 22ch;
}

.page-about .about-section h3 {
  font-family: var(--font-display);
  font-size: 18px;
  line-height: 1.25;
  letter-spacing: -0.005em;
  margin: 0 0 8px;
}

.page-about .about-section__lede {
  font-size: 15.5px;
  line-height: 1.78;
  color: var(--paper-050);
  max-width: 68ch;
  margin: 0 0 26px;
}

.page-about .about-section .tf-prose p {
  font-size: 15.5px;
  line-height: 1.8;
  max-width: 68ch;
}

.page-about .about-note-inline {
  margin: 28px 0 0;
  padding: 14px 16px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--paper-050);
  border-left: 3px solid var(--cyan-400);
  background: rgba(34, 224, 210, 0.07);
  max-width: 68ch;
}

.page-about .about-note-inline a {
  color: var(--cyan-400);
  text-decoration: none;
  border-bottom: 1px solid rgba(34, 224, 210, 0.5);
}

.page-about .about-note-inline a:hover,
.page-about .about-note-inline a:focus-visible {
  color: var(--orange-500);
  border-bottom-color: var(--orange-500);
}

/* ---------- POSITION NOTES ---------- */

.page-about .about-position__notes {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  margin-top: 26px;
}

.page-about .about-position__notes .tf-note strong {
  display: block;
  font-family: var(--font-display);
  font-size: 14px;
  color: var(--orange-500);
  margin-bottom: 6px;
  letter-spacing: 0.01em;
}

@media (min-width: 760px) {
  .page-about .about-position__notes {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

/* ---------- FLOW ---------- */

.page-about .about-flow {
  list-style: none;
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  margin: 0;
  padding: 0;
}

.page-about .about-flow__step {
  background: var(--ink-950);
  padding: 22px 20px 24px;
  border-left: 3px solid var(--orange-500);
}

.page-about .about-flow__num {
  display: block;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.16em;
  color: var(--cyan-400);
  margin-bottom: 10px;
}

.page-about .about-flow__step h3 {
  color: var(--paper-050);
}

.page-about .about-flow__step p {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: rgba(246, 244, 251, 0.82);
}

@media (min-width: 720px) {
  .page-about .about-flow {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 6px;
  }

  .page-about .about-flow__step {
    border-left: 0;
    padding: 24px 26px 26px;
    clip-path: polygon(0 0, calc(100% - 18px) 0, 100% 50%, calc(100% - 18px) 100%, 0 100%, 18px 50%);
  }

  .page-about .about-flow__step:first-child {
    clip-path: polygon(0 0, calc(100% - 18px) 0, 100% 50%, calc(100% - 18px) 100%, 0 100%);
    padding-left: 20px;
  }

  .page-about .about-flow__step:last-child {
    clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%, 18px 50%);
    padding-right: 20px;
  }
}

.page-about .about-flow__media {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  margin-top: 34px;
}

.page-about .about-flow__pic {
  margin: 0;
  border: 3px solid var(--purple-700);
}

.page-about .about-flow__side {
  display: flex;
  flex-direction: column;
}

.page-about .about-mini__title {
  font-family: var(--font-display);
  font-size: 19px;
  line-height: 1.3;
  margin: 0 0 16px;
  color: var(--paper-050);
}

.page-about .about-facts {
  margin: 0;
  border-top: 2px solid var(--purple-700);
}

.page-about .about-facts > div {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px 14px;
  padding: 12px 0;
  border-bottom: 1px solid var(--purple-700);
}

.page-about .about-facts dt {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--fog-500);
  min-width: 74px;
}

.page-about .about-facts dd {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.6;
  color: var(--paper-050);
}

.page-about .about-facts dd .tf-data {
  color: var(--orange-500);
  font-weight: 700;
}

.page-about .about-flow__hint {
  margin: 18px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--fog-500);
}

.page-about .about-flow__hint a {
  color: var(--cyan-400);
  text-decoration: none;
  border-bottom: 1px solid rgba(34, 224, 210, 0.5);
}

.page-about .about-flow__hint a:hover,
.page-about .about-flow__hint a:focus-visible {
  color: var(--orange-500);
  border-bottom-color: var(--orange-500);
}

@media (min-width: 940px) {
  .page-about .about-flow__media {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    gap: 40px;
    align-items: start;
  }
}

/* ---------- TEAM ---------- */

.page-about .about-team__pic {
  margin: 0 0 30px;
  border: 3px solid var(--purple-700);
}

.page-about .about-roles {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.page-about .about-role {
  display: flex;
  flex-direction: column;
  padding: 20px 18px 22px;
  background: var(--ink-950);
}

.page-about .about-role__head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
}

.page-about .about-role__head h3 {
  margin: 0;
  font-size: 17px;
}

.page-about .about-role__num {
  font-family: var(--font-mono);
  font-size: 30px;
  font-weight: 700;
  line-height: 1;
  color: var(--cyan-400);
  font-variant-numeric: tabular-nums;
}

.page-about .about-role__bar {
  height: 6px;
  margin: 14px 0 14px;
  width: var(--w, 30%);
  max-width: 100%;
  background: var(--cyan-400);
  transition: width var(--ease);
}

.page-about .about-role__desc {
  margin: 0 0 12px;
  font-size: 14px;
  line-height: 1.72;
  color: rgba(246, 244, 251, 0.82);
}

.page-about .about-role__with {
  margin: auto 0 0;
  padding-top: 12px;
  border-top: 1px solid var(--purple-700);
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.04em;
  color: var(--fog-500);
}

.page-about .about-role:hover .about-role__num,
.page-about .about-role:focus-visible .about-role__num {
  color: var(--orange-500);
}

@media (min-width: 700px) {
  .page-about .about-roles {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

/* ---------- STAGES ---------- */

.page-about .about-stages__wrap {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
}

.page-about .about-stages__pic {
  margin: 0;
  border: 3px solid var(--purple-700);
}

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

.page-about .about-stage {
  position: relative;
  display: grid;
  grid-template-columns: 56px minmax(0, 1fr);
  gap: 18px;
  padding-bottom: 28px;
}

.page-about .about-stage::before {
  content: "";
  position: absolute;
  left: 27px;
  top: 60px;
  bottom: 4px;
  width: 2px;
  background: linear-gradient(to bottom, var(--purple-500), var(--purple-700));
}

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

.page-about .about-stage:last-child::before {
  display: none;
}

.page-about .about-stage__node {
  display: grid;
  place-items: center;
  width: 56px;
  height: 56px;
  background: var(--ink-950);
  border: 2px solid var(--purple-500);
  font-family: var(--font-mono);
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--cyan-400);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 12px), calc(100% - 12px) 100%, 0 100%);
  transition: border-color var(--ease), color var(--ease);
}

.page-about .about-stage__body {
  padding-top: 4px;
}

.page-about .about-stage__body h3 {
  color: var(--paper-050);
}

.page-about .about-stage__body p {
  margin: 0 0 10px;
  font-size: 14.5px;
  line-height: 1.75;
  color: rgba(246, 244, 251, 0.84);
  max-width: 60ch;
}

.page-about .about-stage:hover .about-stage__node {
  border-color: var(--orange-500);
  color: var(--orange-500);
}

@media (min-width: 940px) {
  .page-about .about-stages__wrap {
    grid-template-columns: minmax(0, 0.78fr) minmax(0, 1.22fr);
    gap: 44px;
    align-items: start;
  }

  .page-about .about-stages__pic {
    position: sticky;
    top: calc(var(--header-h) + 28px);
  }
}

/* ---------- COMMITMENT ---------- */

.page-about .about-commit {
  display: grid;
  grid-template-columns: 1fr;
  gap: 26px;
}

.page-about .about-commit__lead {
  background: var(--ink-950);
  border: 2px solid var(--purple-500);
  padding: 26px 22px 28px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.page-about .about-commit__num {
  margin: 0;
  display: flex;
  align-items: baseline;
  gap: 6px;
}

.page-about .about-commit__num .tf-data {
  font-family: var(--font-mono);
  font-size: clamp(56px, 12vw, 96px);
  font-weight: 700;
  line-height: 0.86;
  color: var(--orange-500);
  font-variant-numeric: tabular-nums;
}

.page-about .about-commit__unit {
  font-family: var(--font-mono);
  font-size: 18px;
  font-weight: 700;
  color: var(--cyan-400);
}

.page-about .about-commit__cap {
  margin: 16px 0 0;
  font-size: 14px;
  line-height: 1.72;
  color: rgba(246, 244, 251, 0.82);
}

.page-about .about-commit__list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2px;
}

.page-about .about-commit__item {
  background: var(--purple-700);
  padding: 18px 18px 20px;
}

.page-about .about-commit__item h3 {
  font-size: 16px;
  color: var(--paper-050);
}

.page-about .about-commit__item p {
  margin: 0;
  font-size: 14px;
  line-height: 1.72;
  color: rgba(246, 244, 251, 0.86);
}

@media (min-width: 860px) {
  .page-about .about-commit {
    grid-template-columns: minmax(0, 0.62fr) minmax(0, 1.38fr);
    gap: 2px;
  }

  .page-about .about-commit__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

/* ---------- WHY + CTA ---------- */

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

.page-about .about-why {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2px;
  margin-bottom: 34px;
}

.page-about .about-why__item {
  position: relative;
  background: var(--ink-950);
  padding: 24px 20px 26px;
}

.page-about .about-why__idx {
  display: block;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.18em;
  color: var(--cyan-400);
  margin-bottom: 12px;
}

.page-about .about-why__item h3 {
  font-size: 20px;
  color: var(--orange-500);
}

.page-about .about-why__item p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: rgba(246, 244, 251, 0.84);
}

@media (min-width: 780px) {
  .page-about .about-why {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 6px;
  }
}

.page-about .about-cta {
  display: flex;
  flex-direction: column;
  gap: 20px;
  padding: 28px 22px 30px;
  background: var(--purple-700);
  border-left: 4px solid var(--orange-500);
}

.page-about .about-cta__text h3 {
  font-family: var(--font-display);
  font-size: clamp(20px, 2.6vw, 26px);
  line-height: 1.2;
  margin: 0 0 10px;
  color: var(--paper-050);
}

.page-about .about-cta__text p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: rgba(246, 244, 251, 0.86);
  max-width: 56ch;
}

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

@media (min-width: 860px) {
  .page-about .about-cta {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
    padding: 32px 32px 34px;
  }

  .page-about .about-cta__text {
    flex: 1 1 auto;
  }

  .page-about .about-cta__acts {
    flex: 0 0 auto;
  }
}

/* ---------- SHARED BITS INSIDE PAGE ---------- */

.page-about .tf-media img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

.page-about .about-hero .tf-btn--ghost {
  border-color: var(--purple-500);
  color: var(--paper-050);
}

.page-about .about-hero .tf-btn--ghost:hover,
.page-about .about-hero .tf-btn--ghost:focus-visible {
  border-color: var(--cyan-400);
  color: var(--cyan-400);
}

.page-about .about-role:focus-visible,
.page-about .about-role:focus-within {
  outline: 2px solid var(--cyan-400);
  outline-offset: 2px;
}
<<<END>>>

.page-about {
  --w: 1rem;
}