.commerce-page {
  padding-bottom: 0;
}

.brand-chapter {
  width: min(100%, 1040px);
  margin-inline: auto;
}

.brand-chapter__intro {
  width: min(100%, 690px);
  margin: 0 auto clamp(40px, 5vw, 70px);
  text-align: center;
}

.brand-chapter__intro h2 {
  margin: 0 0 10px;
  font-size: 23px;
  font-weight: 400;
  line-height: 1.3;
}

.brand-chapter__category {
  margin: 0 0 24px !important;
  color: #777 !important;
  font-size: 12px !important;
  line-height: 1.6 !important;
}

.brand-chapter__intro p {
  margin: 0;
  color: var(--copy);
  font-size: var(--body-copy-size);
  line-height: var(--body-copy-leading);
}

.brand-chapter__intro--divided {
  margin-top: clamp(105px, 12vw, 175px);
}

.brand-chapter__intro--divided::before {
  content: "";
  display: block;
  width: 1px;
  height: 56px;
  margin: 0 auto clamp(48px, 5vw, 72px);
  background: #d8d8d8;
}

.brand-media {
  margin: 0;
}

.brand-media img,
.identity-grid img,
.product-grid img,
.satin-closing-grid img {
  display: block;
  width: 100%;
  height: auto;
}

.brand-media--portrait {
  width: min(100%, 800px);
  margin-inline: auto;
}

.section-rule {
  width: 1px;
  height: 40px;
  margin: 32px auto;
  background: #d8d8d8;
}

.identity-routes h3 {
  margin: 0 0 25px;
  text-align: center;
  color: #686868;
  font-size: 12px;
  font-weight: 400;
  letter-spacing: .04em;
  text-transform: uppercase;
}

.identity-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(12px, 1.7vw, 22px);
}

.identity-grid img {
  border: 1px solid #e6e2df;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(14px, 2vw, 28px);
  align-items: start;
}

.satin-closing-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(18px, 2.5vw, 34px);
  width: min(100%, 900px);
  margin-inline: auto;
}

.cover-reveal {
  position: relative;
  height: 160vh;
  min-height: 1050px;
  margin: 0;
}

.cover-reveal__stage {
  position: sticky;
  top: clamp(24px, 5vh, 48px);
  display: grid;
  width: min(620px, 100%, calc((100dvh - 96px) * .8));
  aspect-ratio: 1122 / 1402;
  margin-inline: auto;
  overflow: hidden;
  background: #f2f0ec;
  perspective: 1200px;
}

.cover-reveal__image {
  grid-area: 1 / 1;
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  backface-visibility: hidden;
  will-change: opacity, transform;
}

.cover-reveal__opening {
  transform: scale(.985);
}

.cover-reveal__cover {
  z-index: 1;
  transform-origin: 50% 0;
}

@media (max-width: 760px) {
  .brand-chapter__intro--divided {
    margin-top: 88px;
  }

  .brand-chapter__intro--divided::before {
    height: 44px;
    margin-bottom: 42px;
  }

  .identity-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
  }

  .product-grid {
    gap: 10px;
  }

  .section-rule {
    height: 32px;
    margin-block: 25px;
  }

  .cover-reveal {
    height: 125vh;
    min-height: 760px;
  }

  .cover-reveal__stage {
    top: 24px;
  }
}

@media (max-width: 520px) {
  .brand-chapter__intro h2 {
    font-size: 21px;
  }

  .brand-chapter__intro p {
    line-height: var(--body-copy-mobile-leading);
  }

  .product-grid {
    grid-template-columns: 1fr;
    width: min(100%, 310px);
    margin-inline: auto;
    gap: 22px;
  }

  .satin-closing-grid {
    grid-template-columns: 1fr;
    width: min(100%, 390px);
    gap: 24px;
  }

  .cover-reveal {
    min-height: 650px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .cover-reveal {
    height: auto;
    min-height: 0;
  }

  .cover-reveal__stage {
    position: static;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    width: 100%;
    aspect-ratio: auto;
    gap: 18px;
    overflow: visible;
    background: transparent;
  }

  .cover-reveal__image {
    grid-area: auto;
    height: auto;
    opacity: 1 !important;
    transform: none !important;
    will-change: auto;
  }
}

@media (max-width: 520px) and (prefers-reduced-motion: reduce) {
  .cover-reveal__stage {
    grid-template-columns: 1fr;
  }
}

/* Match the standard 1px case-study separators when these grids become one column. */
.mobile-grid-rule{display:none}
@media(max-width:520px){
 .product-grid,.satin-closing-grid{row-gap:25px}
 .mobile-grid-rule{display:block;justify-self:center;width:1px;height:32px;background:#d8d8d8}
}