.detail-page .page-hero {
  position: relative;
  min-height: 44rem;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
  isolation: isolate;
}

.detail-page .page-hero::after {
  content: "";
  position: absolute;
  z-index: -1;
  inset: 0;
  background: linear-gradient(180deg, transparent 55%, var(--bg) 100%);
}

.detail-glow {
  position: absolute;
  z-index: -2;
  top: 8rem;
  left: 8%;
  width: 30rem;
  height: 30rem;
  border-radius: 50%;
  background: rgba(255, 90, 54, 0.14);
  filter: blur(110px);
  pointer-events: none;
}

.detail-page .page-hero-inner {
  position: relative;
  z-index: 1;
  padding-block: 12rem 7rem;
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(17rem, 0.5fr);
  gap: clamp(3rem, 7vw, 7rem);
  align-items: end;
}

.detail-page .eyebrow {
  margin: 0 0 1rem;
  color: var(--ember-soft);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.detail-page .page-hero h1 {
  max-width: 15ch;
  margin: 0;
  color: var(--text);
  font-size: clamp(3.6rem, 7.5vw, 7.1rem);
  font-weight: 300;
  letter-spacing: -0.07em;
  line-height: 0.94;
}

.detail-page .page-hero-lede {
  max-width: 48rem;
  margin: 2rem 0 0;
  color: var(--text-soft);
  font-size: clamp(1rem, 1.5vw, 1.22rem);
  line-height: 1.68;
}

.detail-page .page-hero-aside {
  padding: 1.5rem;
  border: 1px solid var(--line-strong);
  background: rgba(7, 10, 17, 0.78);
  backdrop-filter: blur(16px);
}

.detail-page .page-hero-aside p:last-child {
  margin: 0;
  color: var(--muted);
  font-size: 0.92rem;
}

.detail-page .quick-nav {
  margin-top: 2.5rem;
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-start;
  gap: 0.6rem;
}

.detail-page .quick-nav a {
  min-height: auto;
  padding: 0.55rem 0.78rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted);
  font-size: 0.74rem;
}

.detail-page .quick-nav a::after {
  display: none;
}

.detail-page .quick-nav a:hover {
  border-color: var(--line-strong);
  color: var(--text);
}

.detail-page main > .section {
  padding-block: clamp(5rem, 10vw, 9rem);
  background: var(--light);
  color: var(--ink);
}

.detail-page .content-intro {
  margin-bottom: 3.5rem;
  display: grid;
  grid-template-columns: 0.35fr 1fr;
  gap: 2rem;
  align-items: end;
}

.detail-page .content-intro .eyebrow {
  color: #9b3a25;
}

.detail-page .content-intro h2 {
  max-width: 18ch;
  margin: 0;
  color: var(--ink);
  font-size: clamp(2.5rem, 5vw, 4.7rem);
  font-weight: 400;
  letter-spacing: -0.055em;
  line-height: 1;
}

.case-study {
  padding-block: clamp(3.5rem, 7vw, 6rem);
  border-top: 1px solid #c9ced6;
  scroll-margin-top: calc(var(--header-height) + 2rem);
}

.case-study:last-child {
  border-bottom: 1px solid #c9ced6;
}

.case-header,
.case-body {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(20rem, 0.95fr);
  gap: clamp(2rem, 7vw, 7rem);
}

.case-header {
  align-items: start;
}

.case-header h2 {
  max-width: 17ch;
  margin: 1.25rem 0 0;
  color: var(--ink);
  font-size: clamp(2rem, 4vw, 3.65rem);
  font-weight: 400;
  letter-spacing: -0.05em;
  line-height: 1.03;
}

.case-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.case-tags span {
  padding: 0.35rem 0.55rem;
  border: 1px solid #b9c0ca;
  border-radius: 999px;
  color: #5a6270;
  font-size: 0.68rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.case-situation {
  margin: 0;
  color: #414957;
  font-size: 1.02rem;
  line-height: 1.72;
}

.case-body {
  margin-top: 2.7rem;
  padding-top: 2.7rem;
  border-top: 1px solid #d8dce2;
}

.case-body ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.case-body li {
  position: relative;
  padding: 0 0 1rem 1.25rem;
  color: #3d4552;
}

.case-body li::before {
  content: "";
  position: absolute;
  top: 0.72rem;
  left: 0;
  width: 0.36rem;
  height: 0.36rem;
  border-radius: 50%;
  background: var(--ember);
}

.result-box {
  padding: 1.4rem 1.5rem;
  border-left: 3px solid var(--ember);
  background: #dde1e7;
}

.result-box span {
  color: #8d321f;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.result-box p {
  margin: 0.75rem 0 0;
  color: #303743;
  line-height: 1.7;
}

.cta-band {
  padding-block: clamp(5rem, 9vw, 8rem);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--bg-soft);
}

.cta-band-inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 3rem;
  align-items: center;
}

.cta-band h2 {
  max-width: 18ch;
  margin: 0;
  color: var(--text);
  font-size: clamp(2.3rem, 5vw, 4.2rem);
  font-weight: 300;
  letter-spacing: -0.055em;
  line-height: 1.02;
}

.cta-band .hero-actions {
  margin: 0;
}

@media (max-width: 820px) {
  .detail-page .page-hero-inner,
  .case-header,
  .case-body,
  .cta-band-inner {
    grid-template-columns: 1fr;
  }

  .detail-page .page-hero-inner {
    padding-top: 9rem;
  }

  .detail-page .page-hero-aside {
    max-width: 38rem;
  }

  .detail-page .content-intro {
    grid-template-columns: 1fr;
  }

  .case-body {
    gap: 2rem;
  }
}

@media (max-width: 620px) {
  .detail-page .page-hero {
    min-height: 0;
  }

  .detail-page .page-hero-inner {
    padding-block: 8.5rem 4.5rem;
  }

  .detail-page .page-hero h1 {
    font-size: clamp(3rem, 14vw, 4.2rem);
  }

  .case-study {
    padding-block: 3.5rem;
  }

  .case-header h2 {
    font-size: clamp(2.15rem, 11vw, 3rem);
  }

  .cta-band .hero-actions,
  .cta-band .button {
    width: 100%;
  }
}

@media print {
  .detail-page .page-hero,
  .detail-page main > .section,
  .detail-page .cta-band {
    background: #fff !important;
    color: #111 !important;
  }

  .detail-page .page-hero {
    min-height: 0;
  }

  .detail-page .page-hero-inner {
    padding-block: 1rem;
  }

  .detail-page .page-hero h1,
  .detail-page .page-hero-lede,
  .cta-band h2 {
    color: #111 !important;
  }

  .quick-nav,
  .page-hero-aside,
  .cta-band {
    display: none !important;
  }
}