.detail-main {
  background: var(--surface);
}

.detail-header .brand {
  min-width: 180px;
}

.detail-hero {
  position: relative;
  display: grid;
  min-height: 620px;
  grid-template-columns: minmax(0, 0.92fr) minmax(440px, 1.08fr);
  background: var(--charcoal);
  color: var(--white);
}

.detail-hero-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 90px max(36px, calc((100vw - var(--content)) / 2));
  padding-right: 70px;
}

.detail-hero-copy .eyebrow {
  color: #f3c861;
}

.detail-hero h1 {
  max-width: 720px;
  margin-bottom: 24px;
  font-size: 50px;
}

.detail-hero-copy > p:not(.eyebrow) {
  max-width: 680px;
  color: #c4d0ca;
  font-size: 18px;
}

.detail-hero-media {
  min-height: 520px;
}

.detail-hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.detail-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 22px;
}

.detail-actions .button-ghost {
  border-color: rgba(255, 255, 255, 0.4);
}

.breadcrumb {
  padding: 18px max(24px, calc((100vw - var(--content)) / 2));
  background: var(--surface-soft);
  color: var(--muted);
  font-size: 13px;
}

.breadcrumb a:hover {
  color: var(--brand);
}

.detail-section {
  padding: 86px max(24px, calc((100vw - var(--content)) / 2));
}

.detail-section-soft {
  background: var(--surface-soft);
}

.detail-intro {
  display: grid;
  grid-template-columns: minmax(260px, 0.65fr) minmax(0, 1.35fr);
  gap: 88px;
}

.detail-intro-copy {
  color: var(--muted);
  font-size: 17px;
}

.detail-intro-copy strong {
  color: var(--ink);
}

.spec-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-top: 48px;
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.spec-grid article {
  min-height: 190px;
  padding: 26px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.spec-grid span {
  display: block;
  margin-bottom: 28px;
  color: var(--brand);
  font-size: 12px;
  font-weight: 800;
}

.spec-grid p {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 14px;
}

.detail-gallery {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: 42px;
}

.detail-gallery figure {
  margin: 0;
  background: var(--surface);
  border: 1px solid var(--line);
}

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

.detail-gallery figcaption {
  padding: 16px 18px;
  color: var(--ink);
  font-size: 14px;
  font-weight: 700;
}

.buying-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.7fr);
  gap: 72px;
}

.buying-list {
  display: grid;
  gap: 0;
  margin: 32px 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

.buying-list li {
  display: grid;
  grid-template-columns: 42px 1fr;
  gap: 12px;
  padding: 19px 0;
  border-bottom: 1px solid var(--line);
}

.buying-list span {
  color: var(--brand);
  font-weight: 800;
}

.buying-aside {
  align-self: start;
  padding: 34px;
  background: var(--brand-dark);
  color: var(--white);
}

.buying-aside p {
  color: #c5d8d0;
}

.buying-aside a {
  display: block;
  margin-top: 18px;
  color: #f3c861;
  font-size: 20px;
  font-weight: 800;
}

.detail-faq {
  max-width: 900px;
}

.related-links {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 34px;
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.related-links a {
  min-height: 130px;
  padding: 24px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  color: var(--brand-dark);
  font-weight: 800;
}

.related-links a:hover {
  background: var(--surface-soft);
}

@media (max-width: 1080px) {
  .detail-hero {
    grid-template-columns: 1fr 0.9fr;
  }

  .detail-hero-copy {
    padding-left: 36px;
    padding-right: 36px;
  }

  .detail-hero h1 {
    font-size: 42px;
  }

  .spec-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 760px) {
  .detail-header .header-call {
    display: none;
  }

  .detail-hero {
    display: flex;
    min-height: 0;
    flex-direction: column-reverse;
  }

  .detail-hero-media {
    min-height: 320px;
  }

  .detail-hero-copy {
    padding: 52px 20px 60px;
  }

  .detail-hero h1 {
    font-size: 34px;
  }

  .detail-hero-copy > p:not(.eyebrow) {
    font-size: 16px;
  }

  .detail-section {
    padding: 60px 20px;
  }

  .detail-intro,
  .buying-layout {
    grid-template-columns: 1fr;
    gap: 26px;
  }

  .detail-gallery {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .related-links {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 520px) {
  .detail-hero-media {
    min-height: 250px;
  }

  .spec-grid,
  .detail-gallery {
    grid-template-columns: 1fr;
  }

  .detail-actions {
    display: grid;
  }

  .detail-actions .button {
    justify-content: center;
  }
}