.about-page {
  --about-bg: #05080d;
  --about-surface: #0a1019;
  --about-surface-soft: #0d1520;
  --about-line: rgba(255, 255, 255, 0.1);
  --about-text: #f4f1ea;
  --about-muted: #9ba6b5;
  --about-accent: #d86a4a;
  --about-accent-soft: rgba(216, 106, 74, 0.14);
  overflow: clip;
  background: var(--about-bg);
  color: var(--about-text);
}

.about-shell {
  width: min(1240px, calc(100% - 2rem));
  margin-inline: auto;
}

.about-section {
  padding-block: clamp(5rem, 10vw, 9rem);
}

.about-progress {
  position: fixed;
  z-index: 10010;
  top: 0;
  right: 0;
  left: 0;
  height: 2px;
  pointer-events: none;
}

.about-progress__bar {
  display: block;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, #a64832, #e88a65);
  transform: scaleX(0);
  transform-origin: left;
}

.about-eyebrow {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin: 0;
  color: #e58b6d;
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.about-eyebrow > span {
  width: 2.8rem;
  height: 1px;
  background: currentColor;
}

.about-hero {
  position: relative;
  min-height: max(48rem, 100svh);
  padding-block: clamp(7rem, 12vw, 11rem) 5rem;
  overflow: hidden;
  background:
    radial-gradient(circle at 16% 22%, rgba(216, 106, 74, 0.13), transparent 30rem),
    linear-gradient(135deg, #060a10, #030509 72%);
}

.about-hero__ambient {
  position: absolute;
  top: 12%;
  right: -8rem;
  width: min(42rem, 70vw);
  aspect-ratio: 1;
  border: 1px solid rgba(216, 106, 74, 0.12);
  border-radius: 50%;
  box-shadow:
    0 0 0 5rem rgba(216, 106, 74, 0.025),
    0 0 0 11rem rgba(216, 106, 74, 0.018);
}

.about-hero__layout {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(22rem, 0.72fr);
  gap: clamp(3rem, 8vw, 8rem);
  align-items: center;
}

.about-hero h1,
.about-section-heading h2,
.about-philosophy h2,
.about-exhibitions h2,
.about-finale h2 {
  font-family: "Playfair Display", Georgia, serif;
  font-weight: 500;
  letter-spacing: -0.045em;
  text-wrap: balance;
}

.about-hero h1 {
  max-width: 12ch;
  margin: 1.2rem 0 0;
  font-size: clamp(4.2rem, 9vw, 8.4rem);
  line-height: 0.88;
}

.about-hero__lead {
  max-width: 40rem;
  margin: 1.8rem 0 0;
  color: #bec5cf;
  font-size: clamp(1.05rem, 2vw, 1.35rem);
  line-height: 1.75;
}

.about-hero__identity {
  display: grid;
  gap: 0.3rem;
  margin-top: 2rem;
}

.about-hero__identity span {
  font-size: 0.82rem;
  font-weight: 700;
}

.about-hero__identity small {
  color: #768292;
  font-size: 0.68rem;
  letter-spacing: 0.08em;
}

.about-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  max-width: 40rem;
  margin-top: 2.5rem;
  border-block: 1px solid var(--about-line);
}

.about-stat {
  padding: 1.25rem 1rem 1.25rem 0;
}

.about-stat + .about-stat {
  padding-left: 1.25rem;
  border-left: 1px solid var(--about-line);
}

.about-stat strong,
.about-stat span {
  display: block;
}

.about-stat strong {
  font-family: "Playfair Display", Georgia, serif;
  font-size: clamp(1.8rem, 3.5vw, 2.7rem);
  font-weight: 500;
}

.about-stat span {
  margin-top: 0.25rem;
  color: #7f8a98;
  font-size: 0.58rem;
  font-weight: 700;
  letter-spacing: 0.11em;
  line-height: 1.45;
  text-transform: uppercase;
}

.about-scroll-cue {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  margin-top: 2rem;
  color: #8793a2;
  font-size: 0.62rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-decoration: none;
  text-transform: uppercase;
}

.about-scroll-cue i {
  color: var(--about-accent);
}

.about-portrait {
  position: relative;
  isolation: isolate;
  width: min(100%, 32rem);
  margin: 0;
  padding: 1rem 1rem 2.4rem;
}

.about-portrait::before {
  position: absolute;
  z-index: -1;
  inset: 4rem -1.5rem -1rem 4rem;
  border: 1px solid rgba(216, 106, 74, 0.22);
  border-radius: 18rem 18rem 2rem 2rem;
  background:
    radial-gradient(circle at 50% 20%, rgba(216, 106, 74, 0.13), transparent 52%),
    rgba(216, 106, 74, 0.025);
  content: "";
}

.about-portrait::after {
  position: absolute;
  z-index: -2;
  top: -2.5rem;
  right: -3.5rem;
  width: 16rem;
  aspect-ratio: 1;
  border: 1px solid rgba(255, 255, 255, 0.055);
  border-radius: 50%;
  box-shadow: 0 0 0 3.5rem rgba(255, 255, 255, 0.012);
  content: "";
}

.about-portrait__frame {
  position: relative;
  aspect-ratio: 4 / 5;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 16rem 16rem 1.25rem 1.25rem;
  background: #111821;
  box-shadow:
    0 2.5rem 6rem rgba(0, 0, 0, 0.42),
    inset 0 0 0 0.45rem rgba(5, 8, 13, 0.38);
}

.about-portrait__frame::after {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, transparent 58%, rgba(3, 5, 9, 0.48)),
    linear-gradient(115deg, rgba(216, 106, 74, 0.09), transparent 36%);
  content: "";
  pointer-events: none;
}

.about-portrait img,
.about-philosophy__image img,
.about-finale > img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.about-portrait img {
  object-position: center;
  filter: saturate(0.86) contrast(1.05);
  transform: scale(1.015);
  transition: filter 800ms ease, transform 900ms cubic-bezier(.2,.75,.25,1);
}

.about-portrait:hover img {
  filter: saturate(0.96) contrast(1.06);
  transform: scale(1.045);
}

.about-portrait figcaption {
  position: absolute;
  z-index: 2;
  right: 0;
  bottom: 0;
  display: grid;
  min-width: 15rem;
  gap: 0.2rem;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-left: 2px solid var(--about-accent);
  background: rgba(5, 8, 13, 0.82);
  padding: 1rem 1.35rem;
  box-shadow: 0 1rem 2.5rem rgba(0, 0, 0, 0.32);
  backdrop-filter: blur(20px);
}

.about-portrait figcaption span {
  font-family: "Playfair Display", Georgia, serif;
  font-size: 1.12rem;
  letter-spacing: -0.02em;
}

.about-portrait figcaption small {
  color: #8c97a5;
  font-size: 0.58rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.about-story {
  background: #f2eee7;
  color: #26242a;
}

.about-story__layout {
  display: grid;
  grid-template-columns: minmax(17rem, 0.72fr) minmax(0, 1.28fr);
  gap: clamp(3rem, 8vw, 8rem);
  align-items: start;
}

.about-section-heading h2,
.about-philosophy h2,
.about-exhibitions h2 {
  margin: 1rem 0 0;
  font-size: clamp(2.8rem, 6vw, 5.2rem);
  line-height: 0.96;
}

.about-story .about-eyebrow {
  color: #a64b34;
}

.about-richtext {
  color: var(--about-muted);
  font-size: clamp(0.98rem, 1.4vw, 1.08rem);
  line-height: 1.9;
}

.about-story .about-richtext {
  color: #5e5962;
  font-size: clamp(1rem, 1.8vw, 1.16rem);
}

.about-richtext p {
  margin: 0 0 1.25rem;
}

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

.about-richtext ul {
  display: grid;
  gap: 1rem;
  margin: 1.5rem 0 0;
  padding: 0;
  list-style: none;
}

.about-richtext li {
  padding-left: 1.25rem;
  border-left: 2px solid var(--about-accent);
}

.about-quote {
  position: relative;
  background:
    radial-gradient(circle at 50% 50%, rgba(216, 106, 74, 0.09), transparent 35rem),
    #05080d;
  text-align: center;
}

.about-quote i {
  color: rgba(216, 106, 74, 0.42);
  font-size: 3rem;
}

.about-quote blockquote {
  max-width: 64rem;
  margin: 1.5rem auto 0;
}

.about-quote blockquote p {
  margin: 0;
  font-family: "Playfair Display", Georgia, serif;
  font-size: clamp(2.2rem, 5vw, 4.5rem);
  font-style: italic;
  line-height: 1.15;
  text-wrap: balance;
}

.about-quote footer {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.8rem;
  margin-top: 2rem;
}

.about-quote footer span {
  width: 2.5rem;
  height: 1px;
  background: var(--about-accent);
}

.about-quote cite {
  color: #d98a70;
  font-size: 0.7rem;
  font-style: normal;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.about-philosophy {
  background: #080d14;
}

.about-philosophy__layout {
  display: grid;
  grid-template-columns: minmax(20rem, 0.78fr) minmax(0, 1.22fr);
  gap: clamp(3rem, 9vw, 9rem);
  align-items: center;
}

.about-philosophy__image {
  position: relative;
  height: min(70rem, 72vw);
  max-height: 49rem;
  min-height: 36rem;
  margin: 0;
  overflow: visible;
}

.about-philosophy__image img {
  filter: saturate(0.72);
}

.about-philosophy__image figcaption {
  position: absolute;
  right: -2rem;
  bottom: 2rem;
  display: grid;
  background: var(--about-accent);
  padding: 1.1rem 1.4rem;
}

.about-philosophy__image strong {
  font-family: "Playfair Display", Georgia, serif;
  font-size: 2.4rem;
  line-height: 1;
}

.about-philosophy__image span {
  margin-top: 0.3rem;
  font-size: 0.58rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.about-philosophy__copy .about-richtext {
  margin-top: 2rem;
}

.about-journey {
  background: #05080d;
}

.about-section-heading--center {
  max-width: 58rem;
  margin-inline: auto;
  text-align: center;
}

.about-section-heading--center .about-eyebrow {
  justify-content: center;
}

.about-journey__list {
  position: relative;
  display: grid;
  max-width: 64rem;
  gap: 0;
  margin: clamp(3rem, 7vw, 6rem) auto 0;
  padding: 0;
  list-style: none;
}

.about-journey__list::before {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 3.15rem;
  width: 1px;
  background: linear-gradient(var(--about-accent), rgba(255, 255, 255, 0.08), transparent);
  content: "";
}

.about-journey__item {
  position: relative;
  display: grid;
  grid-template-columns: 6.3rem minmax(0, 1fr);
  min-height: 10rem;
  padding-bottom: 2.5rem;
}

.about-journey__number {
  position: relative;
  z-index: 1;
  display: grid;
  width: 3.2rem;
  height: 3.2rem;
  place-items: center;
  border: 1px solid rgba(216, 106, 74, 0.4);
  border-radius: 50%;
  background: #05080d;
  color: #e58b6d;
  font-size: 0.65rem;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.about-journey__content {
  padding-bottom: 2.5rem;
  border-bottom: 1px solid var(--about-line);
}

.about-journey__content > i {
  color: var(--about-accent);
  font-size: 1.5rem;
}

.about-journey__content h3 {
  margin: 0.75rem 0 0;
  font-family: "Playfair Display", Georgia, serif;
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  font-weight: 500;
}

.about-journey__content p {
  max-width: 48rem;
  margin: 0.8rem 0 0;
  color: var(--about-muted);
  line-height: 1.8;
}

.about-exhibitions {
  background: #080d14;
}

.about-exhibitions__card {
  display: grid;
  grid-template-columns: minmax(18rem, 0.75fr) minmax(0, 1.25fr);
  gap: clamp(2rem, 7vw, 6rem);
  border: 1px solid var(--about-line);
  background:
    linear-gradient(135deg, rgba(216, 106, 74, 0.07), transparent 38%),
    var(--about-surface);
  padding: clamp(2rem, 6vw, 5rem);
}

.about-exhibitions__title {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}

.about-exhibitions__title > span {
  display: grid;
  width: 3.2rem;
  height: 3.2rem;
  flex: 0 0 auto;
  place-items: center;
  border: 1px solid rgba(216, 106, 74, 0.25);
  color: var(--about-accent);
  font-size: 1.35rem;
}

.about-exhibitions h2 {
  font-size: clamp(2.2rem, 4vw, 3.6rem);
}

.about-values {
  background: #05080d;
}

.about-values__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  margin-top: clamp(3rem, 7vw, 5rem);
  background: var(--about-line);
}

.about-value {
  position: relative;
  min-height: 21rem;
  background: #080d14;
  padding: clamp(2rem, 4vw, 3.2rem);
}

.about-value__index {
  position: absolute;
  top: 1.4rem;
  right: 1.5rem;
  color: #596473;
  font-size: 0.62rem;
  font-weight: 800;
  letter-spacing: 0.12em;
}

.about-value > i {
  color: var(--about-accent);
  font-size: 2rem;
}

.about-value h3 {
  margin: 4rem 0 0;
  font-family: "Playfair Display", Georgia, serif;
  font-size: 1.65rem;
  font-weight: 500;
}

.about-value p {
  margin: 1rem 0 0;
  color: var(--about-muted);
  line-height: 1.75;
}

.about-finale {
  position: relative;
  display: grid;
  min-height: min(56rem, 88svh);
  place-items: center;
  overflow: hidden;
}

.about-finale > img,
.about-finale__shade {
  position: absolute;
  inset: 0;
}

.about-finale > img {
  filter: saturate(0.55);
}

.about-finale__shade {
  background:
    linear-gradient(90deg, rgba(3, 5, 9, 0.98), rgba(3, 5, 9, 0.72) 58%, rgba(3, 5, 9, 0.36)),
    linear-gradient(0deg, rgba(3, 5, 9, 0.82), transparent 55%);
}

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

.about-finale h2 {
  max-width: 12ch;
  margin: 1rem 0 0;
  font-size: clamp(3.2rem, 7vw, 6.4rem);
  line-height: 0.94;
}

.about-finale__content > p:not(.about-eyebrow) {
  max-width: 46rem;
  margin: 1.8rem 0 0;
  color: #bec5cf;
  font-size: clamp(1rem, 1.7vw, 1.2rem);
  line-height: 1.8;
}

.about-finale__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: 2.4rem;
}

.about-button {
  display: inline-flex;
  min-height: 3.4rem;
  align-items: center;
  justify-content: center;
  gap: 0.65rem;
  border: 1px solid transparent;
  padding: 0.8rem 1.2rem;
  font-size: 0.66rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-decoration: none;
  text-transform: uppercase;
  transition: 220ms ease;
}

.about-button--primary {
  background: var(--about-accent);
  color: #fff;
}

.about-button--secondary {
  border-color: rgba(255, 255, 255, 0.28);
  color: #fff;
}

.about-button:hover {
  transform: translateY(-2px);
}

.about-button--primary:hover {
  background: #eb7b58;
}

.about-button--secondary:hover {
  border-color: var(--about-accent);
  color: #efa083;
}

.about-back-to-top {
  position: fixed;
  z-index: 50;
  right: 1.2rem;
  bottom: 1.2rem;
  display: grid;
  width: 2.9rem;
  height: 2.9rem;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 50%;
  background: rgba(5, 8, 13, 0.86);
  color: #fff;
  opacity: 0;
  pointer-events: none;
  transform: translateY(0.75rem);
  transition: 220ms ease;
  backdrop-filter: blur(12px);
}

.about-back-to-top.is-visible {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

[data-about-reveal] {
  opacity: 0;
  transform: translateY(1.5rem);
  transition: opacity 700ms ease, transform 700ms ease;
}

[data-about-reveal].is-visible {
  opacity: 1;
  transform: none;
}

@media (max-width: 900px) {
  .about-hero__layout,
  .about-story__layout,
  .about-philosophy__layout,
  .about-exhibitions__card {
    grid-template-columns: 1fr;
  }

  .about-hero {
    padding-top: 8rem;
  }

  .about-hero__copy {
    order: 2;
  }

  .about-portrait {
    order: 1;
    width: min(88%, 30rem);
    margin-inline: auto;
  }

  .about-portrait::after {
    right: -1.5rem;
  }

  .about-philosophy__image {
    width: min(90%, 32rem);
    height: 40rem;
    margin-inline: auto;
  }

  .about-values__grid {
    grid-template-columns: 1fr;
  }

  .about-value {
    min-height: 16rem;
  }
}

@media (max-width: 640px) {
  .about-shell {
    width: min(100% - 1.25rem, 1240px);
  }

  .about-section {
    padding-block: 4.5rem;
  }

  .about-hero {
    min-height: auto;
    padding-bottom: 4.5rem;
  }

  .about-hero h1 {
    font-size: clamp(3.3rem, 18vw, 5rem);
  }

  .about-portrait {
    width: calc(100% - 1.25rem);
    padding: 0.65rem 0.65rem 2rem;
  }

  .about-portrait figcaption {
    right: 0;
    bottom: 0;
    min-width: min(15rem, 82%);
  }

  .about-portrait::before {
    inset: 3rem -0.35rem -0.5rem 2rem;
  }

  .about-portrait::after {
    display: none;
  }

  .about-stats {
    grid-template-columns: 1fr;
  }

  .about-stat + .about-stat {
    padding-left: 0;
    border-top: 1px solid var(--about-line);
    border-left: 0;
  }

  .about-story__layout {
    gap: 2rem;
  }

  .about-philosophy__image {
    width: calc(100% - 1rem);
    height: 32rem;
    min-height: 0;
  }

  .about-philosophy__image figcaption {
    right: -0.5rem;
    bottom: 1rem;
  }

  .about-journey__list::before {
    left: 1.6rem;
  }

  .about-journey__item {
    grid-template-columns: 3.8rem minmax(0, 1fr);
  }

  .about-exhibitions__card {
    padding: 1.5rem;
  }

  .about-exhibitions__title {
    display: grid;
  }

  .about-finale {
    min-height: 44rem;
  }

  .about-finale__shade {
    background:
      linear-gradient(0deg, rgba(3, 5, 9, 0.98), rgba(3, 5, 9, 0.62) 75%, rgba(3, 5, 9, 0.35));
  }

  .about-finale__actions {
    display: grid;
  }
}

@media (prefers-reduced-motion: reduce) {
  [data-about-reveal] {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .about-button,
  .about-back-to-top {
    transition: none;
  }
}