/* Shared editorial patterns for Costura internal pages. */
.page-internal {
  background: var(--color-cream, #f3eee6);
  color: var(--color-ink, #2c1810);
}

.page-internal .site-header {
  position: fixed;
}

.page-internal .site-header.is-solid {
  border-bottom: 1px solid var(--color-line, rgba(44, 24, 16, 0.18));
  background: rgba(249, 246, 242, 0.98);
  color: var(--color-ink, #2c1810);
}

.page-internal .site-header.is-solid .site-nav a,
.page-internal .site-header.is-solid .header-instagram,
.page-internal .site-header.is-solid .menu-toggle {
  color: var(--color-ink, #2c1810);
}

.page-internal .site-header.is-solid .site-brand__light {
  opacity: 0;
}

.page-internal .site-header.is-solid .site-brand__dark {
  opacity: 1;
}

.internal-main {
  padding-top: 76px;
}

.internal-hero {
  position: relative;
  min-height: 68svh;
  display: grid;
  align-items: end;
  overflow: hidden;
  isolation: isolate;
  background: #214d32;
  color: #fff;
}

.internal-hero__media,
.internal-hero__shade {
  position: absolute;
  inset: 0;
}

.internal-hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.internal-hero__shade {
  z-index: 1;
  background: linear-gradient(90deg, rgba(18, 26, 20, .82) 0%, rgba(18, 26, 20, .67) 48%, rgba(18, 26, 20, .30) 100%);
}

.internal-hero__content {
  position: relative;
  z-index: 2;
  width: min(var(--content-max, 1240px), calc(100% - 2 * var(--gutter, 1.5rem)));
  margin: 0 auto;
  padding: clamp(4rem, 9svh, 7rem) 0;
}

.internal-hero .eyebrow,
.internal-hero h1,
.internal-hero p,
.internal-hero a {
  color: inherit;
}

.internal-hero h1 {
  max-width: 9ch;
  margin: .55rem 0 1.25rem;
  font-family: var(--font-display, Georgia, serif);
  font-size: clamp(3rem, 7vw, 6.7rem);
  font-weight: 400;
  line-height: .92;
}

.internal-hero p:not(.eyebrow) {
  max-width: 38rem;
  margin-bottom: 1.5rem;
  font-size: clamp(1rem, 1.4vw, 1.22rem);
  line-height: 1.6;
}

.internal-intro,
.internal-section,
.internal-final {
  padding: clamp(4.5rem, 9vw, 8.5rem) var(--gutter, 1.5rem);
}

.internal-section > *,
.internal-final > * {
  width: min(var(--content-max, 1240px), 100%);
  margin-inline: auto;
}

.internal-section--cream {
  background: #eee5d9;
  color: #2c1810;
}

.internal-section--white {
  background: #fbf9f5;
  color: #2c1810;
}

.internal-section--green {
  background: #214d32;
  color: #fff;
}

.internal-section--earth {
  background: #995f46;
  color: #fff;
}

.internal-heading {
  max-width: 12ch;
  margin: 0 0 1.75rem;
  color: inherit;
  font-family: var(--font-display, Georgia, serif);
  font-size: clamp(2.3rem, 4.8vw, 5rem);
  font-weight: 400;
  line-height: .96;
}

.page-internal .chapter-index + .internal-heading {
  margin-top: clamp(1.125rem, 1.6vw, 1.5rem);
}

.internal-section > .internal-heading {
  margin-left: max(0px, calc((100% - var(--content-max, 1240px)) / 2));
}

.internal-section .page-grid {
  width: min(var(--content-max, 1240px), 100%);
  padding-inline: 0;
}

.internal-section .page-grid > :first-child {
  grid-column: 1 / span 4;
}

.internal-section .page-grid > :last-child {
  grid-column: 6 / -1;
}
.internal-copy {
  max-width: 43rem;
  margin: 0;
  font-size: clamp(1rem, 1.25vw, 1.14rem);
  line-height: 1.7;
}

.internal-media-pair {
  display: grid;
  grid-template-columns: 1.12fr .88fr;
  gap: clamp(1rem, 2.5vw, 2.5rem);
  margin-top: 3rem;
}

.internal-media-pair figure {
  aspect-ratio: 4 / 5;
  margin: 0;
  overflow: hidden;
}

.internal-media-pair img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.internal-quote {
  max-width: 46rem;
  margin: 0;
  font-family: var(--font-display, Georgia, serif);
  font-size: clamp(2rem, 4vw, 4rem);
  line-height: 1.03;
}

.numbered-list {
  width: min(var(--content-max, 1240px), 100%);
  margin: 2.5rem auto 0;
  padding: 0;
  list-style: none;
  counter-reset: item;
}

.numbered-list li {
  counter-increment: item;
  display: grid;
  grid-template-columns: 4.5rem minmax(0, 1fr);
  gap: 1rem;
  padding: 1.7rem 0;
  border-top: 1px solid currentColor;
}

.numbered-list li:last-child {
  border-bottom: 1px solid currentColor;
}

.numbered-list li::before {
  content: counter(item, decimal-leading-zero);
  padding-top: .25rem;
  font-size: .75rem;
}

.numbered-list h3 {
  margin: 0 0 .45rem;
  color: inherit;
  font-family: var(--font-display, Georgia, serif);
  font-size: clamp(1.35rem, 2vw, 1.8rem);
  font-weight: 400;
}

.numbered-list p {
  max-width: 45rem;
  margin: 0;
  line-height: 1.6;
}

.information-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin: 2.5rem 0 0;
  border-top: 1px solid currentColor;
}

.information-list div {
  padding: 1.1rem 1rem 1.1rem 0;
  border-bottom: 1px solid currentColor;
}

.information-list dt {
  font-size: .72rem;
  text-transform: uppercase;
}

.information-list dd {
  margin: .4rem 0 0;
  font-size: 1.05rem;
}

.internal-final {
  background: #214d32;
  color: #fff;
  text-align: center;
}

.internal-final .internal-heading {
  max-width: 15ch;
  margin-inline: auto;
}

/* Product detail */
.product-detail {
  padding: clamp(7rem, 11vw, 10rem) var(--gutter, 1.5rem) 0;
  background: #f6f1e9;
}

.product-detail__breadcrumb,
.product-detail__layout {
  width: min(var(--content-max, 1240px), 100%);
  margin-inline: auto;
}

.product-detail__breadcrumb {
  margin-bottom: 2.25rem;
}

.product-detail__layout {
  display: grid;
  grid-template-columns: minmax(0, 7fr) minmax(19rem, 5fr);
  gap: clamp(2.5rem, 6vw, 6.5rem);
  padding-bottom: clamp(5rem, 9vw, 8rem);
}

.product-detail__gallery {
  display: grid;
  gap: 1rem;
}

.product-detail__gallery figure {
  margin: 0;
  overflow: hidden;
  background: #e9dfd2;
}

.product-detail__gallery-primary {
  aspect-ratio: 1.05 / 1;
}

.product-detail__gallery img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.product-detail__gallery-secondary {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.product-detail__gallery-secondary figure {
  aspect-ratio: 1 / 1;
}

.product-detail__summary {
  position: sticky;
  top: 112px;
  align-self: start;
  padding-top: .5rem;
}

.product-detail__summary h1 {
  margin: .55rem 0 1rem;
  color: #214d32;
  font-family: var(--font-display, Georgia, serif);
  font-size: clamp(3rem, 5.4vw, 5.8rem);
  font-weight: 400;
  line-height: .92;
}

.product-detail__price {
  margin: 0 0 .5rem;
  font-size: 1.35rem;
}

.product-detail__status {
  margin-bottom: 2rem;
  font-size: .72rem;
  text-transform: uppercase;
}

.product-detail__description {
  max-width: 34rem;
  font-size: 1.05rem;
  line-height: 1.68;
}

.product-detail__contact {
  display: inline-flex;
  margin-top: 1rem;
}

.product-specs {
  margin-top: 3.25rem;
  border-top: 1px solid rgba(44, 24, 16, .45);
}

.product-specs div {
  display: flex;
  justify-content: space-between;
  gap: 1.5rem;
  padding: .85rem 0;
  border-bottom: 1px solid rgba(44, 24, 16, .3);
}

.product-specs dt {
  font-weight: 600;
}

.product-specs dd {
  margin: 0;
  text-align: right;
}

.related-products,
.product-character {
  margin-inline: calc(-1 * var(--gutter, 1.5rem));
  padding: clamp(4.5rem, 8vw, 8rem) var(--gutter, 1.5rem);
}

.related-products {
  background: #fbf9f5;
}

.related-products .internal-heading,
.related-products .product-grid {
  width: min(var(--content-max, 1240px), 100%);
  margin-inline: auto;
}

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

.product-character {
  background: #995f46;
  color: #fff;
}

.product-character .page-grid {
  grid-template-columns: 3fr 9fr;
}

@media (max-width: 820px) {
  .internal-main { padding-top: 68px; }
  .internal-section .page-grid > :first-child,
  .internal-section .page-grid > :last-child { grid-column: 1 / -1; }
  .internal-hero { min-height: 62svh; }
  .internal-hero__shade { background: rgba(18, 26, 20, .72); }
  .product-detail { padding-top: 7rem; }
  .product-detail__layout { grid-template-columns: 1fr; }
  .product-detail__summary { position: static; }
  .product-character .page-grid { grid-template-columns: 1fr; }
}

@media (max-width: 620px) {
  .internal-media-pair,
  .information-list,
  .related-products .product-grid {
    grid-template-columns: 1fr;
  }
  .internal-hero h1 { font-size: clamp(3rem, 14vw, 4.6rem); }
  .numbered-list li { grid-template-columns: 2.75rem minmax(0, 1fr); }
  .product-detail__gallery-secondary { grid-template-columns: 1fr 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  .internal-media img,
  .internal-media-pair img { transition: none; }
}