.page-about {
  --about-container-max: 1160px;
  --about-gutter: clamp(20px, 4vw, 52px);
  background: var(--grad-bg);
  color: var(--c-paper);
  overflow-x: clip;
  font-family: var(--font-body);
}
.page-about .about-container {
  width: calc(100% - var(--about-gutter) * 2);
  max-width: var(--about-container-max);
  margin-inline: auto;
}
.page-about .about-section-head {
  margin-bottom: 42px;
}
.page-about .about-index {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.16em;
  color: var(--c-gold);
  margin-bottom: 12px;
  text-transform: uppercase;
}
.page-about .section-title {
  font-family: var(--font-headline);
  font-size: clamp(28px, 5vw, 44px);
  line-height: 1.12;
  margin: 0 0 14px;
  color: inherit;
}
.page-about .section-lead {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: clamp(17px, 2.2vw, 21px);
  line-height: 1.65;
  color: var(--c-white-dim);
  max-width: 640px;
}

/* ============ HERO ============ */
.page-about .about-hero {
  position: relative;
  padding: 48px 0 72px;
  z-index: 1;
}
.page-about .about-hero::before {
  content: "";
  position: absolute;
  top: -90px;
  right: -140px;
  width: 420px;
  height: 420px;
  background: radial-gradient(circle, rgba(255, 215, 0, 0.14), transparent 64%);
  transform: rotate(14deg);
  pointer-events: none;
  z-index: -1;
}
.page-about .about-hero__grid {
  display: grid;
  gap: 40px;
  margin-top: 56px;
}
.page-about .about-hero__eyebrow {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--c-neon);
  margin-bottom: 16px;
}
.page-about .about-hero__title {
  font-family: var(--font-headline);
  font-size: clamp(29px, 6.4vw, 58px);
  line-height: 1.1;
  color: var(--c-paper);
  letter-spacing: 0.02em;
  margin: 0 0 16px;
}
.page-about .about-hero__subtitle {
  color: var(--c-gold);
  font-size: clamp(17px, 2.4vw, 23px);
  margin-bottom: 22px;
}
.page-about .about-hero__lead {
  color: var(--c-white-dim);
  font-size: 15px;
  line-height: 1.9;
  max-width: 46em;
}
.page-about .about-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
  margin: 26px 0 30px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--c-gold);
}
.page-about .about-hero__meta span {
  position: relative;
  padding-left: 16px;
}
.page-about .about-hero__meta span::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  width: 6px;
  height: 6px;
  background: var(--c-gold-bright);
  transform: translateY(-50%) rotate(45deg);
}
.page-about .about-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}
.page-about .about-hero__anchors {
  margin-top: 40px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
}
.page-about .about-hero__anchors a {
  position: relative;
  color: var(--c-paper);
  text-decoration: none;
  font-size: 14px;
  padding-bottom: 4px;
  border-bottom: 2px solid transparent;
  transition: color 0.25s ease, border-color 0.25s ease;
}
.page-about .about-hero__anchors a:hover {
  color: var(--c-neon);
  border-color: var(--c-neon);
}
.page-about .about-hero__visual {
  position: relative;
  align-self: center;
}
.page-about .about-hero__visual-frame {
  aspect-ratio: 16 / 9;
  overflow: hidden;
  border-radius: 4px 26px 4px 26px;
  transform: rotate(-0.6deg);
  border: 1px solid rgba(255, 200, 87, 0.32);
  box-shadow: 0 26px 60px -22px rgba(0, 0, 0, 0.65);
  background: var(--c-bg-deep);
}
.page-about .about-hero__visual-frame img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
}
.page-about .about-hero__badge {
  position: absolute;
  top: -16px;
  right: 10px;
  background: var(--grad-gold);
  color: var(--c-ink);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  padding: 8px 14px;
  border-radius: 2px 12px 2px 12px;
  transform: rotate(3deg);
  box-shadow: 0 10px 22px -8px rgba(0, 0, 0, 0.5);
}

/* ============ MISSION ============ */
.page-about .about-mission {
  position: relative;
  padding: 72px 0;
  background: linear-gradient(180deg, var(--c-bg-deep), var(--c-bg));
}
.page-about .about-mission::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(115deg, rgba(255, 255, 255, 0.02) 0px, rgba(255, 255, 255, 0.02) 1px, transparent 1px, transparent 9px);
  pointer-events: none;
}
.page-about .about-mission .about-container {
  position: relative;
  z-index: 1;
}
.page-about .about-mission__grid {
  display: grid;
  gap: 20px;
}
.page-about .about-mission__card {
  background: linear-gradient(150deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.015));
  border: 1px solid rgba(255, 200, 87, 0.18);
  border-radius: 4px 20px 4px 20px;
  padding: 30px 26px;
  transition: border-color 0.25s ease, transform 0.25s ease, box-shadow 0.25s ease;
}
.page-about .about-mission__card:hover {
  border-color: rgba(255, 200, 87, 0.75);
  transform: translateY(-4px);
  box-shadow: 0 18px 34px -22px rgba(0, 0, 0, 0.6);
}
.page-about .about-mission__num {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--c-gold-bright);
  letter-spacing: 0.12em;
  margin-bottom: 14px;
}
.page-about .about-mission__title {
  font-family: var(--font-headline);
  font-size: 19px;
  color: var(--c-paper);
  margin-bottom: 10px;
}
.page-about .about-mission__text {
  color: var(--c-white-dim);
  font-size: 14px;
  line-height: 1.85;
  margin: 0;
}
.page-about .about-mission__footnote {
  margin-top: 40px;
  font-size: 14px;
  color: var(--c-paper);
}
.page-about .about-mission__footnote a {
  color: var(--c-gold);
  text-decoration: underline;
  text-underline-offset: 4px;
}

/* ============ MILESTONES ============ */
.page-about .about-milestones {
  position: relative;
  padding: 72px 0;
  background: var(--c-paper);
  color: var(--c-ink);
}
.page-about .about-milestones::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(-45deg, rgba(216, 27, 96, 0.035) 0px, rgba(216, 27, 96, 0.035) 1px, transparent 1px, transparent 15px);
  pointer-events: none;
}
.page-about .about-milestones .about-container {
  position: relative;
  z-index: 1;
}
.page-about .about-milestones .about-index,
.page-about .about-philosophy .about-index {
  color: var(--c-rose);
}
.page-about .about-milestones .section-lead,
.page-about .about-philosophy .section-lead {
  color: rgba(18, 16, 30, 0.68);
}
.page-about .about-timeline__item {
  position: relative;
  display: grid;
  grid-template-columns: 24px 1fr;
  gap: 10px 16px;
  align-items: start;
  padding-bottom: 30px;
}
.page-about .about-timeline__item::before {
  content: "";
  position: absolute;
  left: 11px;
  top: 24px;
  bottom: 8px;
  width: 2px;
  background: rgba(216, 27, 96, 0.28);
}
.page-about .about-timeline__item:last-child::before {
  display: none;
}
.page-about .about-timeline__marker {
  grid-column: 1;
  grid-row: 1;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--c-paper);
  border: 3px solid var(--c-gold);
  box-shadow: 0 0 0 4px var(--c-paper);
  z-index: 1;
}
.page-about .about-timeline__year {
  grid-column: 2;
  display: inline-block;
  width: fit-content;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  color: var(--c-gold);
  background: var(--c-ink);
  padding: 4px 14px;
  border-radius: 24px;
  letter-spacing: 0.06em;
  margin-bottom: 8px;
}
.page-about .about-timeline__card {
  grid-column: 2;
  background: #fffaf1;
  border: 1px solid rgba(18, 16, 30, 0.08);
  border-left: 3px solid var(--c-gold);
  border-radius: 2px 14px 14px 2px;
  padding: 20px 22px;
  box-shadow: 0 8px 20px -16px rgba(18, 16, 30, 0.25);
  transition: border-color 0.25s ease, box-shadow 0.25s ease, transform 0.25s ease;
}
.page-about .about-timeline__item:hover .about-timeline__card {
  border-color: var(--c-rose);
  box-shadow: 0 14px 28px -16px rgba(18, 16, 30, 0.35);
  transform: translateX(4px);
}
.page-about .about-timeline__card h3 {
  font-family: var(--font-headline);
  font-size: 18px;
  margin: 0 0 8px;
  color: var(--c-ink);
}
.page-about .about-timeline__card p {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: rgba(18, 16, 30, 0.78);
}
.page-about .about-milestones__visual {
  margin-top: 12px;
  max-width: 620px;
}
.page-about .about-milestones__visual img {
  display: block;
  max-width: 100%;
  height: auto;
  border-radius: 4px 22px 4px 22px;
  box-shadow: 0 20px 44px -22px rgba(18, 16, 30, 0.45);
}
.page-about .about-milestones__caption {
  margin-top: 10px;
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 14px;
  color: rgba(18, 16, 30, 0.55);
}
.page-about .about-milestones__note {
  margin-top: 36px;
  font-size: 14px;
  color: rgba(18, 16, 30, 0.72);
}
.page-about .about-milestones__note a,
.page-about .about-philosophy__note a {
  color: var(--c-rose);
  text-decoration: underline;
  text-underline-offset: 4px;
}

/* ============ DATA ============ */
.page-about .about-data {
  position: relative;
  padding: 72px 0;
  background: var(--c-bg);
  z-index: 1;
}
.page-about .about-data::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 280px;
  background: radial-gradient(ellipse at 20% 0%, rgba(255, 215, 0, 0.08), transparent 65%);
  pointer-events: none;
}
.page-about .about-data .about-container {
  position: relative;
  z-index: 1;
}
.page-about .about-data__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  grid-auto-flow: dense;
}
.page-about .about-data__card {
  background: linear-gradient(150deg, rgba(255, 255, 255, 0.065), rgba(0, 0, 0, 0.2));
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 4px 18px 4px 18px;
  padding: 24px;
  position: relative;
  overflow: hidden;
  transition: border-color 0.25s ease, transform 0.25s ease, box-shadow 0.25s ease;
}
.page-about .about-data__card::after {
  content: "";
  position: absolute;
  right: -32px;
  top: -32px;
  width: 90px;
  height: 90px;
  background: radial-gradient(circle, rgba(255, 215, 0, 0.22), transparent 68%);
  pointer-events: none;
}
.page-about .about-data__card:hover {
  border-color: rgba(255, 200, 87, 0.7);
  transform: translateY(-3px);
  box-shadow: 0 16px 34px -26px rgba(0, 0, 0, 0.75);
}
.page-about .about-data__label {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--c-white-dim);
  margin-bottom: 12px;
}
.page-about .about-data__num {
  font-family: var(--font-headline);
  font-size: clamp(28px, 5vw, 44px);
  line-height: 1.05;
  color: var(--c-gold);
  margin-bottom: 10px;
}
.page-about .about-data__num .about-data__unit {
  font-size: 0.5em;
  color: var(--c-gold-bright);
  margin-left: 3px;
}
.page-about .about-data__desc {
  font-size: 14px;
  color: var(--c-white-dim);
  margin: 0;
}
.page-about .about-data__card--highlight {
  background: var(--grad-gold);
  border: none;
  color: var(--c-ink);
}
.page-about .about-data__card--highlight::after {
  display: none;
}
.page-about .about-data__card--highlight .about-data__label,
.page-about .about-data__card--highlight .about-data__desc {
  color: rgba(18, 16, 30, 0.68);
}
.page-about .about-data__card--highlight .about-data__num {
  color: var(--c-ink);
}
.page-about .about-data__card--highlight .about-data__num .about-data__unit {
  color: var(--c-ink);
}
.page-about .about-data__card--wide {
  grid-column: 1 / -1;
}
.page-about .about-data__visual {
  margin-top: 48px;
  display: grid;
  gap: 12px;
  max-width: 780px;
}
.page-about .about-data__visual img {
  display: block;
  max-width: 100%;
  height: auto;
  border-radius: 4px 24px 4px 24px;
  border: 1px solid rgba(255, 200, 87, 0.16);
  box-shadow: 0 28px 64px -28px rgba(0, 0, 0, 0.7);
}
.page-about .about-data__caption {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 14px;
  color: var(--c-white-dim);
}

/* ============ PHILOSOPHY ============ */
.page-about .about-philosophy {
  position: relative;
  padding: 72px 0;
  background: var(--c-paper);
  color: var(--c-ink);
}
.page-about .about-philosophy__list {
  border-top: 1px solid rgba(18, 16, 30, 0.1);
}
.page-about .about-philosophy__item {
  display: grid;
  grid-template-columns: 40px 1fr;
  gap: 18px;
  padding: 28px 0;
  border-bottom: 1px solid rgba(18, 16, 30, 0.1);
  transition: background 0.25s ease;
}
.page-about .about-philosophy__item:hover {
  background: rgba(255, 200, 87, 0.06);
}
.page-about .about-philosophy__index {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--c-neon);
  background: rgba(45, 27, 78, 0.06);
  border: 1px solid rgba(45, 27, 78, 0.08);
}
.page-about .about-philosophy__body h3 {
  font-family: var(--font-headline);
  font-size: 18px;
  margin: 0 0 8px;
  color: var(--c-ink);
}
.page-about .about-philosophy__body p {
  margin: 0;
  font-size: 14px;
  line-height: 1.85;
  color: rgba(18, 16, 30, 0.72);
}
.page-about .about-philosophy__note {
  margin-top: 34px;
  font-size: 14px;
  color: rgba(18, 16, 30, 0.72);
}

/* ============ CTA ============ */
.page-about .about-cta {
  position: relative;
  padding: 64px 0 80px;
  background: var(--grad-bg);
}
.page-about .about-cta__card {
  background: linear-gradient(150deg, rgba(255, 255, 255, 0.06), rgba(0, 0, 0, 0.16));
  border: 1px solid rgba(255, 200, 87, 0.22);
  border-radius: 8px 42px 8px 42px;
  padding: 44px 28px;
  text-align: center;
}
.page-about .about-cta__lead {
  max-width: 520px;
  margin: 0 auto 32px;
  line-height: 1.85;
  color: var(--c-white-dim);
}
.page-about .about-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  justify-content: center;
}

/* ============ SCROLL SPY ============ */
.page-about [data-spy-section][data-active="true"] .about-index {
  color: var(--c-neon);
}
.page-about .about-milestones [data-spy-section][data-active="true"] .about-index,
.page-about .about-philosophy [data-spy-section][data-active="true"] .about-index {
  color: var(--c-neon);
}
.page-about [data-spy-section][data-active="true"] .section-title {
  text-shadow: 0 0 26px rgba(255, 215, 0, 0.22);
}

/* ============ TABLET ============ */
@media (min-width: 640px) {
  .page-about .about-mission__grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 22px;
  }
  .page-about .about-data__grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .page-about .about-data__card--large {
    grid-column: span 2;
  }
  .page-about .about-timeline__item {
    grid-template-columns: 24px 120px 1fr;
    gap: 12px 22px;
  }
  .page-about .about-timeline__year {
    grid-column: 2;
    margin-top: 4px;
  }
  .page-about .about-timeline__card {
    grid-column: 3;
  }
  .page-about .about-hero__actions {
    align-items: center;
  }
}

/* ============ DESKTOP ============ */
@media (min-width: 1024px) {
  .page-about .about-hero {
    padding: 64px 0 96px;
  }
  .page-about .about-hero__grid {
    grid-template-columns: 1.02fr 0.98fr;
    gap: 60px;
    align-items: center;
  }
  .page-about .about-hero__lead {
    font-size: 16px;
  }
  .page-about .about-mission,
  .page-about .about-milestones,
  .page-about .about-data,
  .page-about .about-philosophy {
    padding: 96px 0;
  }
  .page-about .about-mission__grid {
    gap: 26px;
  }
  .page-about .about-data__grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
  }
  .page-about .about-data__card--large {
    grid-column: span 2;
  }
  .page-about .about-data__card--wide {
    grid-column: 1 / -1;
  }
  .page-about .about-data__visual {
    max-width: 900px;
  }
  .page-about .about-milestones__visual {
    max-width: 700px;
    margin-left: auto;
    margin-right: 0;
  }
  .page-about .about-cta {
    padding: 72px 0 96px;
  }
  .page-about .about-cta__card {
    padding: 56px 40px;
  }
  .page-about [data-spy-section][data-active="true"] .section-title {
    text-shadow: 0 0 32px rgba(255, 215, 0, 0.3);
  }
}