.detail-main {
  min-height: calc(100vh - 82px);
  background: #f4f2ed;
}

.detail-hero {
  padding: 82px clamp(18px, 6vw, 90px) 70px;
  border-bottom: 1px solid var(--line);
  background: linear-gradient(180deg, #ffffff, #f1efe9);
}

.detail-hero-inner,
.detail-layout {
  width: min(1180px, 100%);
  margin: 0 auto;
}

.detail-breadcrumb,
.detail-kicker {
  margin: 0;
  color: var(--bronze);
  font-size: 0.82rem;
  font-weight: 900;
  text-transform: uppercase;
}

.detail-breadcrumb {
  margin-bottom: 28px;
  color: var(--muted);
}

.detail-breadcrumb a {
  color: var(--bronze);
}

.detail-hero h1 {
  max-width: 920px;
  margin: 10px 0 16px;
  color: var(--graphite);
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(2.7rem, 6vw, 5.4rem);
  font-weight: 700;
  line-height: 0.98;
}

.detail-lead {
  max-width: 800px;
  margin: 0;
  color: var(--muted);
  font-size: 1.14rem;
}

.detail-layout {
  display: grid;
  grid-template-columns: minmax(220px, 280px) minmax(0, 1fr);
  gap: clamp(30px, 6vw, 86px);
  padding: 68px 0 84px;
}

.detail-side-nav {
  align-self: start;
  display: grid;
  border-top: 4px solid var(--bronze);
  background: #ffffff;
  box-shadow: 0 16px 36px rgba(20, 20, 20, 0.08);
}

.detail-side-nav strong {
  padding: 18px 20px 14px;
  color: var(--muted);
  font-size: 0.78rem;
  text-transform: uppercase;
}

.detail-side-nav a {
  padding: 14px 20px;
  border-top: 1px solid rgba(20, 20, 20, 0.08);
  color: var(--graphite);
  line-height: 1.25;
}

.detail-side-nav a:hover,
.detail-side-nav a:focus-visible,
.detail-side-nav a.is-active {
  background: #f7f5ef;
  color: var(--bronze);
  font-weight: 800;
}

.detail-copy {
  min-width: 0;
  max-width: 780px;
}

.detail-copy-wide {
  max-width: none;
}

.detail-copy h2 {
  margin: 10px 0 18px;
  color: var(--graphite);
  font-size: clamp(2rem, 4vw, 3.5rem);
  line-height: 1;
}

.detail-copy > p:not(.detail-kicker) {
  margin: 0;
  color: var(--muted);
  font-size: 1.08rem;
  line-height: 1.7;
  overflow-wrap: anywhere;
}

.detail-copy > p:not(.detail-kicker) + p {
  margin-top: 18px;
}

.detail-points {
  display: grid;
  gap: 0;
  margin: 34px 0;
  padding: 0;
  border-top: 1px solid var(--line);
  list-style: none;
}

.detail-points li {
  padding: 16px 0 16px 26px;
  border-bottom: 1px solid var(--line);
  color: var(--graphite);
  font-weight: 800;
  overflow-wrap: anywhere;
  position: relative;
}

.detail-points li::before {
  position: absolute;
  top: 23px;
  left: 2px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--bronze);
  content: "";
}

.detail-service-sections {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: 42px 0;
  border: 1px solid var(--line);
  background: var(--line);
}

.detail-service-sections section {
  padding: 25px;
  background: #ffffff;
}

.detail-service-sections h3 {
  margin: 0 0 12px;
  color: var(--graphite);
  font-size: 1.15rem;
  line-height: 1.25;
}

.detail-service-sections p {
  margin: 0;
  color: var(--muted);
  line-height: 1.65;
}

.cleaning-equipment {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(280px, 0.65fr);
  gap: clamp(24px, 5vw, 58px);
  align-items: center;
  margin: 58px 0 12px;
  padding: 42px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.cleaning-equipment img {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

.cleaning-equipment h3 {
  margin: 10px 0 16px;
  color: var(--graphite);
  font-size: clamp(1.8rem, 3vw, 2.7rem);
  line-height: 1.03;
}

.cleaning-equipment div > p:not(.detail-kicker) {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}

.detail-gallery-section {
  margin: 58px 0 44px;
  padding-top: 54px;
  border-top: 1px solid var(--line);
}

.detail-gallery-section h3 {
  max-width: 720px;
  margin: 10px 0 12px;
  color: var(--graphite);
  font-size: clamp(1.9rem, 4vw, 3.2rem);
  line-height: 1;
}

.detail-gallery-section > p:not(.detail-kicker) {
  max-width: 680px;
  margin: 0 0 30px;
  color: var(--muted);
  font-size: 1.04rem;
  line-height: 1.65;
}

.detail-gallery {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.detail-gallery-item {
  display: block;
  min-width: 0;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: #dedbd4;
}

.detail-gallery-item:nth-child(5n + 1) {
  grid-column: span 2;
  aspect-ratio: 2 / 1;
}

.cleaning-gallery .detail-gallery-item:nth-child(5n + 1) {
  grid-column: auto;
  aspect-ratio: 4 / 3;
}

.cleaning-gallery .detail-gallery-item:nth-child(4n + 1) {
  grid-column: span 2;
  aspect-ratio: 2 / 1;
}

.cleaning-gallery,
.landscape-gallery {
  align-items: start;
}

.cleaning-gallery .detail-gallery-item,
.cleaning-gallery .detail-gallery-item:nth-child(4n + 1),
.cleaning-gallery .detail-gallery-item:nth-child(5n + 1),
.landscape-gallery .detail-gallery-item,
.landscape-gallery .detail-gallery-item:nth-child(4n + 1),
.landscape-gallery .detail-gallery-item:nth-child(5n + 1) {
  grid-column: auto;
  aspect-ratio: auto;
  background: #ffffff;
}

.cleaning-gallery .detail-gallery-item img,
.landscape-gallery .detail-gallery-item img {
  width: 100%;
  height: auto;
  object-fit: contain;
}

.landscape-gallery .detail-gallery-item:nth-child(4) {
  grid-column: 1 / -1;
}

.detail-gallery-item img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 260ms ease, filter 260ms ease;
}

.detail-gallery-item:hover img,
.detail-gallery-item:focus-visible img {
  filter: brightness(1.04);
  transform: scale(1.025);
}

.detail-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

@media (max-width: 1040px) {
  .detail-layout {
    width: auto;
    margin: 0 clamp(18px, 6vw, 90px);
  }
}

@media (max-width: 720px) {
  .detail-hero {
    padding: 50px 16px 44px;
  }

  .detail-hero h1 {
    font-size: 2.5rem;
  }

  .detail-lead {
    overflow-wrap: anywhere;
  }

  .detail-layout {
    grid-template-columns: 1fr;
    gap: 30px;
    margin: 0;
    padding: 34px 16px 56px;
  }

  .detail-service-sections {
    grid-template-columns: 1fr;
  }

  .cleaning-equipment {
    grid-template-columns: 1fr;
    gap: 24px;
    margin-top: 44px;
    padding: 32px 0;
  }

  .cleaning-equipment img {
    aspect-ratio: 4 / 3;
  }

  .detail-gallery {
    grid-template-columns: 1fr 1fr;
    gap: 8px;
  }

  .detail-gallery-item,
  .detail-gallery-item:nth-child(5n + 1) {
    grid-column: auto;
    aspect-ratio: 4 / 3;
  }

  .detail-gallery-item:nth-child(4n + 1) {
    grid-column: span 2;
    aspect-ratio: 16 / 9;
  }

  .cleaning-gallery,
  .landscape-gallery {
    grid-template-columns: 1fr;
  }

  .cleaning-gallery .detail-gallery-item,
  .cleaning-gallery .detail-gallery-item:nth-child(4n + 1),
  .cleaning-gallery .detail-gallery-item:nth-child(5n + 1),
  .landscape-gallery .detail-gallery-item,
  .landscape-gallery .detail-gallery-item:nth-child(4n + 1),
  .landscape-gallery .detail-gallery-item:nth-child(5n + 1) {
    grid-column: auto;
    aspect-ratio: auto;
  }

  .landscape-gallery .detail-gallery-item:nth-child(4) {
    grid-column: auto;
  }

  .detail-side-nav {
    order: 2;
  }

  .detail-copy {
    order: 1;
  }
}