.page-about {
  --about-stripe: repeating-linear-gradient(90deg, var(--red) 0 14px, var(--ivory) 14px 28px);
  --about-cut: polygon(0 0, calc(100% - 18px) 0, 100% 18px, 100% 100%, 0 100%);
  background: var(--ivory);
  color: var(--navy);
}

.page-about .breadcrumb {
  padding: 20px 0 4px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: .04em;
  color: var(--stone);
}
.page-about .breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.page-about .breadcrumb li + li::before {
  content: "/";
  margin-right: 8px;
  color: var(--mist);
}
.page-about .breadcrumb a {
  color: var(--red-deep);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color var(--ease);
}
.page-about .breadcrumb a:hover,
.page-about .breadcrumb a:focus-visible {
  border-bottom-color: var(--red-deep);
}

/* ---------- hero ---------- */
.page-about .about-hero {
  position: relative;
  overflow: hidden;
  padding: 12px 0 0;
}
.page-about .about-hero__stripes {
  position: absolute;
  inset: 0 auto 0 0;
  width: 26%;
  max-width: 300px;
  background: var(--about-stripe);
  opacity: .92;
  clip-path: polygon(0 0, 100% 0, 72% 100%, 0 100%);
}
.page-about .about-hero__inner {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: 26px;
  padding-bottom: 44px;
}
.page-about .about-hero__text {
  padding-top: clamp(26px, 5vw, 60px);
}
.page-about .eyebrow {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--red-deep);
  margin: 0 0 14px;
}
.page-about .eyebrow--lime { color: var(--lime); }

.page-about .about-hero__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(2.6rem, 9vw, 5.6rem);
  line-height: .94;
  letter-spacing: -.015em;
  margin: 0 0 22px;
  text-transform: none;
}
.page-about .about-hero__title span {
  display: inline-block;
  padding-bottom: 6px;
  border-bottom: 10px solid var(--red);
}
.page-about .about-hero__lead {
  font-family: var(--font-body);
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.85;
  max-width: 46ch;
  color: var(--navy);
  margin: 0 0 26px;
}
.page-about .about-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}
.page-about .about-hero__actions .btn {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .06em;
  text-decoration: none;
  padding: 12px 22px;
  clip-path: var(--about-cut);
}
.page-about .about-hero__actions .btn--ghost {
  border: 1px solid var(--navy);
  color: var(--navy);
  background: transparent;
}
.page-about .about-hero__actions .btn--ghost:hover,
.page-about .about-hero__actions .btn--ghost:focus-visible {
  background: var(--navy);
  color: var(--ivory);
}
.page-about .about-hero__facts {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 30px;
  margin: 34px 0 0;
  padding-top: 20px;
  border-top: 1px solid var(--mist);
}
.page-about .about-hero__facts div {
  min-width: 96px;
}
.page-about .about-hero__facts dt {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--stone);
  margin-bottom: 4px;
}
.page-about .about-hero__facts dd {
  margin: 0;
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 700;
  color: var(--red-deep);
}

.page-about .about-hero__figure {
  margin: 0;
  align-self: end;
}
.page-about .about-hero__media {
  position: relative;
  clip-path: polygon(0 0, 100% 0, 100% 100%, 26px 100%);
  background: var(--navy);
  overflow: hidden;
}
.page-about .about-hero__media img {
  display: block;
  width: 100%;
  height: 100%;
  max-height: 420px;
  object-fit: cover;
}
.page-about .about-hero__stamp {
  position: absolute;
  left: 0;
  bottom: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .1em;
  background: var(--lime);
  color: var(--navy);
  padding: 6px 12px;
}

.page-about .divider {
  height: 6px;
  background: repeating-linear-gradient(90deg, var(--red) 0 18px, var(--ivory) 18px 36px);
}

/* ---------- chapter shell ---------- */
.page-about .about-section {
  padding: clamp(40px, 7vw, 76px) 0;
}
.page-about .about-section--navy {
  background: var(--navy);
  color: var(--ivory);
}
.page-about .about-section--navy .section-title--light { color: var(--ivory); }
.page-about .about-section--paper {
  background: var(--paper);
}

.page-about .about-chapter {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}
.page-about .about-chapter__num {
  display: flex;
  align-items: flex-start;
}
.page-about .about-chapter__serial {
  font-family: var(--font-serif);
  font-size: clamp(2.4rem, 6vw, 4.2rem);
  line-height: 1;
  color: var(--red);
  opacity: .85;
}
.page-about .about-chapter__serial--lime {
  color: var(--lime);
  opacity: 1;
}
.page-about .section-title {
  font-family: var(--font-display);
  font-size: clamp(1.7rem, 4vw, 2.9rem);
  line-height: 1.14;
  font-weight: 700;
  margin: 0 0 16px;
}
.page-about .lead {
  font-family: var(--font-serif);
  font-size: clamp(16px, 1.9vw, 19px);
  line-height: 1.75;
  color: var(--navy);
  margin: 0 0 26px;
  max-width: 44ch;
}
.page-about .lead--light { color: var(--ivory); }
.page-about .about-section--navy .lead { color: #E8E2D6; }

.page-about .about-two-col {
  display: grid;
  grid-template-columns: 1fr;
  gap: 26px;
}
.page-about .prose p {
  font-size: 16px;
  line-height: 1.85;
  margin: 0 0 16px;
}
.page-about .about-points {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--mist);
}
.page-about .about-points li {
  padding: 16px 0 16px 18px;
  border-bottom: 1px solid var(--mist);
  border-left: 3px solid var(--red);
  font-size: 15px;
  line-height: 1.8;
  margin-bottom: 0;
}
.page-about .about-points strong {
  display: block;
  font-family: var(--font-display);
  font-size: 19px;
  letter-spacing: .01em;
  margin-bottom: 4px;
  color: var(--red-deep);
}

/* ---------- principles ---------- */
.page-about .about-principles {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
  margin-bottom: 30px;
}
.page-about .about-principle {
  background: rgba(245, 240, 232, .06);
  border: 1px solid rgba(245, 240, 232, .18);
  border-left: 4px solid var(--red);
  padding: 20px 20px 18px;
  clip-path: var(--about-cut);
}
.page-about .about-principle h3 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  line-height: 1.25;
  margin: 0 0 12px;
  color: var(--ivory);
}
.page-about .about-principle p {
  font-size: 14.5px;
  line-height: 1.8;
  margin: 0 0 12px;
  color: #DDD8CC;
}
.page-about .about-principle__tag { margin: 0; }
.page-about .tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .08em;
  padding: 4px 10px;
  border: 1px solid currentColor;
}
.page-about .tag--lime {
  color: var(--lime);
  border-color: var(--lime);
}

.page-about .about-principles__figure {
  margin: 0;
}
.page-about .about-principles__figure img {
  display: block;
  width: 100%;
  height: auto;
  max-height: 340px;
  object-fit: cover;
  border: 1px solid rgba(245, 240, 232, .2);
}
.page-about .about-principles__figure figcaption {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .04em;
  color: #A9A296;
  margin-top: 10px;
}

/* ---------- flow ---------- */
.page-about .about-flow {
  display: grid;
  grid-template-columns: 1fr;
  gap: 26px;
}
.page-about .about-steps {
  list-style: none;
  counter-reset: step;
  margin: 0;
  padding: 0;
}
.page-about .about-steps li {
  display: flex;
  gap: 14px;
  padding: 14px 0;
  border-bottom: 1px dashed var(--mist);
  font-size: 15px;
  line-height: 1.8;
}
.page-about .about-steps li:first-child { border-top: 1px dashed var(--mist); }
.page-about .about-steps__n {
  flex: 0 0 30px;
  height: 30px;
  display: grid;
  place-items: center;
  background: var(--navy);
  color: var(--lime);
  font-family: var(--font-mono);
  font-size: 13px;
  clip-path: polygon(0 0, 100% 0, 100% 70%, 70% 100%, 0 100%);
}
.page-about .about-steps strong {
  display: block;
  font-family: var(--font-display);
  font-size: 18px;
  margin-bottom: 2px;
  color: var(--red-deep);
}
.page-about .about-flow__figure {
  margin: 0;
}
.page-about .about-flow__figure img {
  display: block;
  width: 100%;
  height: auto;
  max-height: 400px;
  object-fit: cover;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 22px), calc(100% - 22px) 100%, 0 100%);
}
.page-about .about-flow__figure figcaption {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--stone);
  margin-top: 10px;
}
.page-about .about-flow__note {
  margin: 26px 0 0;
  padding: 16px 18px;
  background: var(--paper);
  border-left: 4px solid var(--clay);
  font-size: 14.5px;
  line-height: 1.8;
}

/* ---------- team ---------- */
.page-about .about-team {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}
.page-about .about-team__card {
  background: var(--ivory);
  border: 1px solid var(--mist);
  border-top: 5px solid var(--red);
  padding: 20px;
  clip-path: var(--about-cut);
}
.page-about .about-team__count {
  font-family: var(--font-display);
  font-size: 34px;
  line-height: 1;
  font-weight: 700;
  color: var(--red);
  margin: 0 0 8px;
}
.page-about .about-team__card h3 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  margin: 0 0 10px;
  letter-spacing: .01em;
}
.page-about .about-team__card p {
  font-size: 14.5px;
  line-height: 1.8;
  margin: 0 0 12px;
}
.page-about .about-team__meta {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .06em;
  color: var(--moss);
  border-top: 1px solid var(--mist);
  padding-top: 10px;
  margin: 0 !important;
}
.page-about .about-team__note {
  margin: 22px 0 0;
  font-family: var(--font-serif);
  font-size: 16px;
  line-height: 1.8;
  color: var(--navy);
  padding-left: 16px;
  border-left: 2px solid var(--moss);
}

/* ---------- timeline ---------- */
.page-about .about-timeline {
  list-style: none;
  margin: 0;
  padding: 0;
  position: relative;
}
.page-about .about-timeline::before {
  content: "";
  position: absolute;
  left: 11px;
  top: 8px;
  bottom: 8px;
  width: 2px;
  background: linear-gradient(180deg, var(--red), var(--clay));
}
.page-about .about-timeline__item {
  position: relative;
  padding: 0 0 26px 40px;
}
.page-about .about-timeline__item:last-child { padding-bottom: 0; }
.page-about .about-timeline__item::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 6px;
  width: 20px;
  height: 20px;
  background: var(--navy);
  border: 3px solid var(--red);
  clip-path: polygon(0 0, 100% 0, 100% 68%, 68% 100%, 0 100%);
}
.page-about .about-timeline__year {
  display: block;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .12em;
  color: var(--red-deep);
  margin-bottom: 4px;
}
.page-about .about-timeline__content h3 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  margin: 0 0 6px;
}
.page-about .about-timeline__content p {
  font-size: 14.5px;
  line-height: 1.8;
  margin: 0;
  color: var(--navy);
  max-width: 56ch;
}

/* ---------- scenes ---------- */
.page-about .about-scenes {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}
.page-about .about-scene {
  position: relative;
  padding: 22px 20px;
  background: var(--ivory);
  border: 1px solid var(--mist);
  border-left: 4px solid var(--moss);
  clip-path: var(--about-cut);
}
.page-about .about-scene__when {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .14em;
  color: var(--moss);
  margin: 0 0 8px;
}
.page-about .about-scene h3 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  margin: 0 0 10px;
}
.page-about .about-scene p {
  font-size: 14.5px;
  line-height: 1.8;
  margin: 0;
}
.page-about .about-scenes__links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 24px;
  margin-top: 26px;
  padding-top: 18px;
  border-top: 1px solid var(--mist);
}
.page-about .about-scenes__links a {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .04em;
  color: var(--red-deep);
  text-decoration: none;
  border-bottom: 2px solid var(--red);
  padding-bottom: 3px;
  transition: color var(--ease), border-color var(--ease);
}
.page-about .about-scenes__links a:hover,
.page-about .about-scenes__links a:focus-visible {
  color: var(--navy);
  border-bottom-color: var(--navy);
}

/* ---------- faq ---------- */
.page-about .about-faq {
  border-top: 1px solid rgba(245, 240, 232, .22);
}
.page-about .about-faq__item {
  border-bottom: 1px solid rgba(245, 240, 232, .22);
}
.page-about .about-faq__item summary {
  cursor: pointer;
  list-style: none;
  padding: 16px 30px 16px 0;
  position: relative;
  font-family: var(--font-display);
  font-size: 1.1rem;
  line-height: 1.4;
  color: var(--ivory);
}
.page-about .about-faq__item summary::-webkit-details-marker { display: none; }
.page-about .about-faq__item summary::after {
  content: "+";
  position: absolute;
  right: 4px;
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--font-mono);
  font-size: 20px;
  color: var(--lime);
}
.page-about .about-faq__item[open] summary::after { content: "−"; }
.page-about .about-faq__item summary:focus-visible {
  outline: 2px solid var(--lime);
  outline-offset: 3px;
}
.page-about .about-faq__item p {
  margin: 0 0 18px;
  padding-right: 20px;
  font-size: 14.5px;
  line-height: 1.85;
  color: #DDD8CC;
}
.page-about .about-faq__more {
  margin: 24px 0 0;
  font-family: var(--font-mono);
  font-size: 13px;
}
.page-about .about-faq__more a {
  color: var(--lime);
  text-decoration: none;
  border-bottom: 1px solid var(--lime);
  padding-bottom: 2px;
}
.page-about .about-faq__more a:hover,
.page-about .about-faq__more a:focus-visible {
  color: var(--ivory);
  border-bottom-color: var(--ivory);
}

/* ---------- responsive ---------- */
@media (min-width: 720px) {
  .page-about .about-hero__inner {
    grid-template-columns: 1.15fr .85fr;
    align-items: end;
  }
  .page-about .about-hero__stripes { width: 22%; }
  .page-about .about-chapter {
    grid-template-columns: 92px 1fr;
    gap: 30px;
  }
  .page-about .about-chapter__num { justify-content: flex-start; padding-top: 4px; }
  .page-about .about-two-col {
    grid-template-columns: 1.1fr .9fr;
    gap: 34px;
  }
  .page-about .about-principles { grid-template-columns: repeat(3, 1fr); }
  .page-about .about-flow {
    grid-template-columns: 1.25fr .75fr;
    align-items: start;
    gap: 34px;
  }
  .page-about .about-team {
    grid-template-columns: repeat(3, 1fr);
    align-items: start;
  }
  .page-about .about-team__card--offset { margin-top: 28px; }
  .page-about .about-scenes { grid-template-columns: repeat(3, 1fr); }
}

@media (min-width: 1080px) {
  .page-about .about-hero__stripes { width: 18%; }
  .page-about .about-chapter { grid-template-columns: 118px 1fr; gap: 44px; }
  .page-about .about-principle { padding: 24px 22px 20px; }
  .page-about .about-principles__figure img { max-height: 360px; }
}

@media (prefers-reduced-motion: reduce) {
  .page-about .breadcrumb a,
  .page-about .about-scenes__links a {
    transition: none;
  }
}
</main>