.page-about .about-hero {
  display: grid;
  gap: 32px;
}

.page-about .about-hero__lead {
  margin: 18px 0 0;
  max-width: 48ch;
  font-size: 1.02rem;
  line-height: 1.85;
  color: var(--mist);
}

.page-about .about-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 14px 26px;
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
}

.page-about .about-meta li {
  display: flex;
  align-items: baseline;
  gap: 8px;
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  color: var(--mist);
}

.page-about .about-meta__num {
  font-family: var(--font-num);
  font-weight: 800;
  font-size: 1.35rem;
  letter-spacing: -0.01em;
  color: var(--cloud);
}

.page-about .about-hero__panel {
  position: relative;
  padding: 26px 22px 24px;
  background: linear-gradient(163deg, rgba(36, 51, 95, 0.92), rgba(11, 19, 48, 0.35));
  clip-path: polygon(
    0 0,
    calc(100% - var(--chamfer)) 0,
    100% var(--chamfer),
    100% 100%,
    var(--chamfer) 100%,
    0 calc(100% - var(--chamfer))
  );
}

.page-about .about-panel__title {
  margin: 0;
  font-family: var(--font-num);
  font-weight: 800;
  font-size: 0.76rem;
  letter-spacing: 0.14em;
  color: var(--ochre);
  text-transform: uppercase;
}

.page-about .about-snap {
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 16px;
}

.page-about .about-snap__item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 12px;
  align-items: start;
  padding-top: 14px;
  border-top: 1px solid rgba(83, 98, 138, 0.5);
}

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

.page-about .about-snap__num {
  font-family: var(--font-num);
  font-weight: 800;
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  color: var(--ochre);
  padding-top: 3px;
}

.page-about .about-snap__title {
  margin: 0 0 5px;
  font-size: 0.96rem;
  font-weight: 700;
  color: var(--cloud);
}

.page-about .about-snap__text {
  margin: 0;
  font-size: 0.86rem;
  line-height: 1.72;
  color: var(--mist);
}

.page-about .about-figure {
  margin: 40px 0 0;
}

.page-about .about-figure img,
.page-about .about-turn__figure img,
.page-about .about-team__figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

.page-about .about-track {
  display: grid;
  gap: 26px;
  margin-top: 26px;
}

.page-about .about-track__list {
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 0 0 8px;
  list-style: none;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.page-about .about-track__link {
  display: flex;
  flex-direction: column;
  gap: 3px;
  padding: 9px 13px;
  border: 1px solid var(--route);
  color: var(--mist);
  font-size: 0.78rem;
  letter-spacing: 0.03em;
  text-decoration: none;
  white-space: nowrap;
  transition: border-color 160ms ease, color 160ms ease, background-color 160ms ease;
}

.page-about .about-track__link span {
  font-family: var(--font-num);
  font-weight: 800;
  font-size: 0.9rem;
  color: var(--cloud);
  letter-spacing: 0.05em;
}

.page-about .about-track__link:hover,
.page-about .about-track__link:focus-visible {
  border-color: var(--ochre);
  background: var(--ochre-wash);
  color: var(--cloud);
  outline: none;
}

.page-about .about-track__cards {
  position: relative;
  display: grid;
  gap: 20px;
  padding-left: 26px;
}

.page-about .about-track__cards::before {
  content: "";
  position: absolute;
  left: 6px;
  top: 8px;
  bottom: 8px;
  width: 1px;
  background: linear-gradient(var(--route), rgba(83, 98, 138, 0.05));
}

.page-about .about-stage {
  position: relative;
  padding: 20px 18px;
}

.page-about .about-stage__node {
  position: absolute;
  left: -26px;
  top: 26px;
  width: 13px;
  height: 13px;
  background: var(--ochre);
  clip-path: polygon(0 0, 68% 0, 100% 32%, 100% 100%, 32% 100%, 0 68%);
  transition: transform 160ms ease;
}

.page-about .about-stage:hover .about-stage__node,
.page-about .about-stage:focus-within .about-stage__node {
  transform: scale(1.03);
}

.page-about .about-stage__year {
  margin: 0 0 6px;
  font-family: var(--font-num);
  font-weight: 800;
  font-size: 1.45rem;
  letter-spacing: -0.01em;
  color: var(--yellow);
}

.page-about .about-stage h3 {
  margin: 0 0 8px;
  font-size: 1.02rem;
  color: var(--cloud);
}

.page-about .about-stage p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.78;
  color: var(--mist);
}

.page-about .about-turn {
  display: grid;
  gap: 32px;
  margin-top: 8px;
}

.page-about .about-turn__lead {
  margin: 14px 0 0;
  max-width: 44ch;
  font-size: 0.94rem;
  line-height: 1.8;
  color: var(--mist);
}

.page-about .about-turn__figure {
  margin: 26px 0 0;
}

.page-about .about-switch {
  position: relative;
  margin-top: 22px;
}

.page-about .about-switch__input {
  position: absolute;
  top: 0;
  left: 0;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.page-about .about-switch__tabs {
  display: flex;
  gap: 8px;
}

.page-about .about-switch__label {
  cursor: pointer;
  padding: 8px 15px;
  border: 1px solid var(--route);
  font-size: 0.8rem;
  letter-spacing: 0.05em;
  color: var(--mist);
  transition: border-color 160ms ease, background-color 160ms ease, color 160ms ease;
}

.page-about .about-switch__label:hover {
  border-color: var(--ochre);
  color: var(--cloud);
}

.page-about .about-switch__input--before:checked ~ .about-switch__tabs .about-switch__label--before,
.page-about .about-switch__input--after:checked ~ .about-switch__tabs .about-switch__label--after {
  border-color: var(--ochre);
  background: var(--ochre-wash);
  color: var(--cloud);
}

.page-about .about-switch__input:focus-visible ~ .about-switch__tabs .about-switch__label--before,
.page-about .about-switch__input:focus-visible ~ .about-switch__tabs .about-switch__label--after {
  outline: 1px dashed var(--cyan);
  outline-offset: 2px;
}

.page-about .about-switch__panel {
  display: none;
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
}

.page-about .about-switch__input--before:checked ~ .about-switch__panels .about-switch__panel--before,
.page-about .about-switch__input--after:checked ~ .about-switch__panels .about-switch__panel--after {
  display: block;
}

.page-about .about-switch__panel li {
  position: relative;
  padding: 6px 0 6px 16px;
  font-size: 0.88rem;
  line-height: 1.72;
  color: var(--mist);
}

.page-about .about-switch__panel li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 15px;
  width: 7px;
  height: 1px;
  background: var(--cyan);
}

.page-about .about-adjust {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 20px;
}

.page-about .about-adjust__item {
  padding: 4px 0 4px 16px;
  border-left: 2px solid var(--ochre);
}

.page-about .about-adjust__num {
  display: block;
  font-family: var(--font-num);
  font-weight: 800;
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  color: var(--ochre);
}

.page-about .about-adjust__title {
  margin: 6px 0 7px;
  font-size: 1.02rem;
  color: var(--cloud);
}

.page-about .about-adjust__text {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.8;
  color: var(--mist);
}

.page-about .about-team {
  display: grid;
  gap: 30px;
}

.page-about .about-team__lead {
  margin: 14px 0 0;
  max-width: 44ch;
  font-size: 0.94rem;
  line-height: 1.8;
  color: var(--mist);
}

.page-about .about-roles {
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 14px;
}

.page-about .about-role {
  padding: 16px 18px;
  border-left: 1px solid var(--route);
  background: rgba(22, 34, 74, 0.6);
}

.page-about .about-role h3 {
  margin: 0 0 6px;
  font-size: 0.96rem;
  color: var(--cloud);
}

.page-about .about-role p {
  margin: 0;
  font-size: 0.87rem;
  line-height: 1.75;
  color: var(--mist);
}

.page-about .about-quote {
  margin: 24px 0 0;
  padding: 2px 0 2px 16px;
  border-left: 2px solid var(--cyan);
  font-family: var(--font-display);
  font-size: 1rem;
  line-height: 1.7;
  color: var(--cloud);
}

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

.page-about .about-check__lead {
  margin: 14px 0 0;
  max-width: 54ch;
  font-size: 0.94rem;
  line-height: 1.8;
  color: var(--mist);
}

.page-about .about-check {
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 18px;
}

.page-about .about-step {
  display: grid;
  gap: 6px;
  padding: 16px 0 0;
  border-top: 1px solid var(--route);
}

.page-about .about-step__num {
  font-family: var(--font-num);
  font-weight: 800;
  font-size: 0.76rem;
  letter-spacing: 0.14em;
  color: var(--ochre);
}

.page-about .about-step h3 {
  margin: 0;
  font-size: 0.98rem;
  color: var(--cloud);
}

.page-about .about-step p {
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.78;
  color: var(--mist);
}

.page-about .about-facts {
  margin: 28px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.page-about .about-fact {
  padding: 16px 14px;
  background: linear-gradient(158deg, rgba(36, 51, 95, 0.88), rgba(11, 19, 48, 0.32));
  clip-path: polygon(
    0 0,
    calc(100% - var(--chamfer)) 0,
    100% var(--chamfer),
    100% 100%,
    var(--chamfer) 100%,
    0 calc(100% - var(--chamfer))
  );
}

.page-about .about-fact__num {
  display: block;
  font-family: var(--font-num);
  font-weight: 800;
  font-size: 1.6rem;
  line-height: 1.1;
  color: var(--yellow);
}

.page-about .about-fact__label {
  display: block;
  margin-top: 4px;
  font-size: 0.76rem;
  letter-spacing: 0.03em;
  line-height: 1.5;
  color: var(--mist);
}

.page-about .about-close {
  display: grid;
  gap: 18px;
  padding-top: 28px;
  border-top: 1px solid var(--route);
}

.page-about .about-close__lead {
  margin: 12px 0 0;
  max-width: 56ch;
  font-size: 0.94rem;
  line-height: 1.8;
  color: var(--mist);
}

.page-about .about-links {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-about .about-close__mail {
  margin: 0;
  font-size: 0.84rem;
  line-height: 1.7;
  color: var(--mist);
}

.page-about .about-close__mail span {
  color: var(--cyan);
  word-break: break-all;
}

@media (min-width: 760px) {
  .page-about .about-hero {
    grid-template-columns: 1.05fr 0.95fr;
    gap: 42px;
    align-items: start;
  }

  .page-about .about-track {
    grid-template-columns: 216px minmax(0, 1fr);
    gap: 36px;
  }

  .page-about .about-track__nav {
    position: sticky;
    top: calc(var(--header-h) + 20px);
    align-self: start;
  }

  .page-about .about-track__list {
    flex-direction: column;
    gap: 6px;
    overflow: visible;
    padding-bottom: 0;
  }

  .page-about .about-track__link {
    white-space: normal;
  }

  .page-about .about-turn {
    grid-template-columns: 0.9fr 1.1fr;
    gap: 46px;
    align-items: start;
  }

  .page-about .about-team {
    grid-template-columns: 1.05fr 0.95fr;
    gap: 46px;
    align-items: start;
  }

  .page-about .about-check {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 22px 26px;
  }
}

@media (min-width: 980px) {
  .page-about .about-stage:nth-child(odd) {
    margin-right: 52px;
  }

  .page-about .about-stage:nth-child(even) {
    margin-left: 52px;
  }

  .page-about .about-facts {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-about .about-close {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: end;
    gap: 24px 36px;
  }

  .page-about .about-close__mail {
    grid-column: 1 / -1;
  }
}
<<<END>>>