.legacy-hero {
  position: relative;
  overflow: hidden;
  color: var(--white);
  background:
    radial-gradient(circle at 82% 12%, rgba(77, 184, 212, 0.2), transparent 34%),
    linear-gradient(135deg, var(--navy-deep), #102f52 58%, #301d3b);
}

.legacy-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(110deg, rgba(216, 108, 145, 0.08), transparent 45%);
}

.legacy-hero-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(420px, 1.1fr);
  gap: clamp(2rem, 5vw, 5rem);
  align-items: center;
  min-height: 530px;
  padding-block: clamp(3rem, 7vw, 5.5rem);
}

.legacy-hero .kicker {
  color: #f0a8c1;
}

.legacy-hero h1 {
  max-width: 650px;
  color: var(--white);
  font-size: clamp(2.5rem, 5.5vw, 4.9rem);
  line-height: 0.98;
}

.legacy-hero-copy > p:last-of-type {
  max-width: 600px;
  margin-top: 1.3rem;
  color: rgba(255, 255, 255, 0.78);
  font-size: clamp(1rem, 1.7vw, 1.2rem);
}

.legacy-hero-carousel {
  position: relative;
  aspect-ratio: 4 / 3;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 30px 70px rgba(0, 0, 0, 0.3);
  transform: rotate(1.2deg);
}

.legacy-hero-slides,
.legacy-hero-slides img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.legacy-hero-slides img {
  object-fit: cover;
  opacity: 0;
  transform: scale(1.025);
  transition: opacity 700ms ease, transform 4.8s ease;
}

.legacy-hero-slides img.is-active {
  opacity: 1;
  transform: scale(1);
}

.legacy-carousel-dots {
  position: absolute;
  z-index: 2;
  right: 1rem;
  bottom: 1rem;
  display: flex;
  gap: 0.42rem;
}

.legacy-carousel-dots button {
  width: 8px;
  height: 8px;
  padding: 0;
  border: 1px solid rgba(255, 255, 255, 0.72);
  border-radius: 50%;
  background: rgba(8, 25, 45, 0.55);
  cursor: pointer;
  transition: width 250ms ease, border-radius 250ms ease, background 250ms ease;
}

.legacy-carousel-dots button.is-active {
  width: 24px;
  border-radius: 10px;
  background: var(--white);
}

.legacy-intro {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(320px, 0.85fr);
  gap: clamp(2rem, 6vw, 5rem);
  align-items: start;
}

.legacy-intro h2,
.legacy-section-title h2 {
  margin-bottom: 1rem;
  font-size: clamp(1.9rem, 3.6vw, 3rem);
}

.legacy-intro-copy p {
  max-width: 720px;
  margin-bottom: 1rem;
  color: var(--muted);
  font-size: 1.03rem;
}

.legacy-intro-copy .legacy-lead {
  color: var(--ink);
  font-size: clamp(1.1rem, 2vw, 1.28rem);
  font-weight: 500;
}

.legacy-facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin: 0;
  border-top: 2px solid var(--navy);
}

.legacy-facts div {
  min-height: 122px;
  padding: 1rem;
  border-right: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.legacy-facts div:nth-child(even) {
  border-right: 0;
}

.legacy-facts dt {
  color: var(--burgundy);
  font-family: var(--heading);
  font-size: clamp(1.7rem, 4vw, 2.4rem);
  font-weight: 800;
  line-height: 1;
}

.legacy-facts dd {
  margin: 0.45rem 0 0;
  color: var(--muted);
  font-size: 0.86rem;
}

.legacy-timeline {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 2rem;
  border-top: 1px solid var(--border);
}

.legacy-step {
  position: relative;
  padding: 2.2rem 1.5rem 0 0;
}

.legacy-step + .legacy-step {
  padding-left: 1.5rem;
  border-left: 1px solid var(--border);
}

.legacy-step::before {
  content: "";
  position: absolute;
  top: -7px;
  left: 0;
  width: 13px;
  height: 13px;
  border: 3px solid var(--white);
  border-radius: 50%;
  background: var(--burgundy);
  box-shadow: 0 0 0 1px var(--burgundy);
}

.legacy-step + .legacy-step::before {
  left: 1.5rem;
}

.legacy-step time,
.legacy-step .timeline-label {
  display: block;
  margin-bottom: 0.45rem;
  color: var(--burgundy);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.legacy-step h3 {
  margin-bottom: 0.55rem;
  font-size: 1.2rem;
}

.legacy-step p {
  color: var(--muted);
}

.legacy-domains {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 2rem;
}

.legacy-domain {
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--white);
  box-shadow: 0 12px 30px rgba(12, 28, 50, 0.07);
}

.legacy-domain img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.legacy-domain-copy {
  padding: 1.15rem 1.2rem 1.3rem;
}

.legacy-domain-copy span {
  color: var(--burgundy);
  font-size: 0.74rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.legacy-domain-copy h3 {
  margin: 0.25rem 0 0.45rem;
  font-size: 1.22rem;
}

.legacy-domain-copy p,
.legacy-section-title p {
  color: var(--muted);
}

.legacy-section-title {
  max-width: 760px;
  margin-bottom: 2rem;
}

.legacy-gallery {
  columns: 3 260px;
  column-gap: 0.5rem;
}

.legacy-photo {
  position: relative;
  display: block;
  width: 100%;
  min-height: 0;
  margin: 0 0 0.5rem;
  padding: 0;
  font: inherit;
  overflow: hidden;
  border: 0;
  border-radius: 7px;
  background: #dce4ee;
  break-inside: avoid;
  cursor: zoom-in;
}

.legacy-photo img {
  display: block;
  width: 100%;
  height: auto;
  transition: transform 420ms ease;
}

.legacy-photo:hover img,
.legacy-photo:focus-visible img {
  transform: scale(1.035);
}

.legacy-photo:focus-visible {
  outline: 3px solid var(--gold);
  outline-offset: 3px;
}

.legacy-continuity {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 2rem;
  align-items: center;
  padding: clamp(2rem, 5vw, 3.5rem);
  border-radius: 14px;
  color: var(--white);
  background:
    radial-gradient(circle at 90% 10%, rgba(216, 108, 145, 0.24), transparent 30%),
    linear-gradient(135deg, var(--navy-deep), #183b61);
}

.legacy-continuity h2 {
  margin-bottom: 0.75rem;
  color: var(--white);
  font-size: clamp(1.8rem, 3.7vw, 2.8rem);
}

.legacy-continuity p {
  max-width: 780px;
  color: rgba(255, 255, 255, 0.76);
}

.legacy-source-note {
  margin-top: 1.4rem;
  color: var(--muted);
  font-size: 0.84rem;
}

.legacy-lightbox {
  width: min(1080px, calc(100% - 2rem));
  max-width: none;
  padding: 0;
  border: 0;
  border-radius: 12px;
  overflow: hidden;
  background: #071526;
  box-shadow: 0 40px 100px rgba(0, 0, 0, 0.55);
}

.legacy-lightbox::backdrop {
  background: rgba(2, 9, 18, 0.84);
  backdrop-filter: blur(5px);
}

.legacy-lightbox figure {
  margin: 0;
}

.legacy-lightbox img {
  width: 100%;
  max-height: 78vh;
  object-fit: contain;
}

.legacy-lightbox figcaption {
  padding: 0.9rem 4rem 1rem 1rem;
  color: rgba(255, 255, 255, 0.82);
  font-size: 0.9rem;
}

.legacy-lightbox-close {
  position: absolute;
  top: 0.75rem;
  right: 0.75rem;
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border: 1px solid rgba(255, 255, 255, 0.35);
  border-radius: 50%;
  color: var(--white);
  background: rgba(4, 13, 27, 0.76);
  cursor: pointer;
}

@media (max-width: 960px) {
  .legacy-hero-inner,
  .legacy-intro {
    grid-template-columns: 1fr;
  }

  .legacy-hero-inner {
    min-height: 0;
  }

  .legacy-hero-carousel {
    max-width: 760px;
    transform: none;
  }

}

@media (max-width: 620px) {
  .legacy-hero-inner {
    gap: 1.8rem;
    padding-block: 2.3rem 2.7rem;
  }

  .legacy-hero h1 {
    font-size: clamp(2.25rem, 12vw, 3.25rem);
  }

  .legacy-facts,
  .legacy-domains,
  .legacy-timeline {
    grid-template-columns: 1fr;
  }

  .legacy-facts div,
  .legacy-facts div:nth-child(even) {
    min-height: 0;
    border-right: 0;
  }

  .legacy-timeline {
    gap: 0;
    border-top: 0;
    border-left: 1px solid var(--border);
  }

  .legacy-step,
  .legacy-step + .legacy-step {
    padding: 0 0 1.8rem 1.5rem;
    border-left: 0;
  }

  .legacy-step::before,
  .legacy-step + .legacy-step::before {
    top: 0.2rem;
    left: -7px;
  }

  .legacy-gallery {
    columns: 2;
    column-gap: 0.35rem;
  }

  .legacy-photo {
    margin-bottom: 0.35rem;
    border-radius: 5px;
  }

  .legacy-continuity {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  .legacy-photo img,
  .legacy-hero-slides img,
  .legacy-carousel-dots button {
    transition: none;
  }
}