.case-topbar {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  padding: 32px;
}

.case-name {
  font-size: 28px;
  line-height: 1.3;
  letter-spacing: -0.28px;
  color: #000000;
  text-decoration: none;
}

main {
  padding: 0 32px;
}

.case-hero {
  padding: 32px 0 48px;
}

.case-hero h1 {
  font-size: clamp(40px, 28px + 4vw, 72px);
  line-height: 1.1;
  letter-spacing: -2px;
  color: #181c23;
  font-weight: 550;
  max-width: 900px;
}

.case-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 40px;
  margin-top: 32px;
}

.case-description {
  display: flex;
  flex-direction: column;
  gap: 16px;
  max-width: 700px;
  margin-top: 32px;
}

.case-description p {
  font-size: clamp(18px, 16px + 0.5vw, 22px);
  line-height: 1.6;
  letter-spacing: -0.2px;
  color: #4d4d4d;
}

.meta-label {
  display: block;
  font-size: 16px;
  color: #4d4d4d;
  margin-bottom: 4px;
}

.meta-value {
  display: block;
  font-size: 18px;
  color: #181c23;
  margin: 0;
}

.case-image-wrap {
  padding-bottom: 48px;
}

.case-image-wrap img,
.case-gallery figure img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 12px;
  background-color: #60676e;
}

.case-gallery figure {
  margin-bottom: 32px;
}

.case-cta {
  display: flex;
  justify-content: center;
  margin: 96px 0;
}

.case-nav {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  padding: 48px 0 96px;
  border-top: 1px solid rgba(0, 0, 0, 0.1);
}

.case-nav a {
  display: flex;
  flex-direction: column;
  gap: 4px;
  text-decoration: none;
  color: #181c23;
  padding: 12px;
  margin: -12px;
  border-radius: 8px;
}

.case-nav a:hover {
  color: #144782;
}

.case-nav a:focus-visible {
  outline: 2px solid #144782;
  outline-offset: 2px;
}

.case-nav .nav-next {
  text-align: right;
  align-items: flex-end;
}

.case-nav .nav-label {
  font-size: 16px;
  color: #4d4d4d;
}

.case-nav .nav-title {
  font-size: 22px;
  font-weight: 550;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  padding: 0 32px 32px;
  font-size: 18px;
  line-height: 1.3;
  letter-spacing: -0.18px;
  color: #4d4d4d;
}

@media (max-width: 640px) {
  .case-topbar {
    padding: 16px;
  }

  main {
    padding: 0 16px;
  }

  .case-hero {
    padding: 16px 0 32px;
  }

  .case-meta {
    gap: 24px;
  }

  .case-nav {
    flex-direction: column;
    gap: 8px;
    padding: 32px 0 64px;
  }

  .case-nav a {
    width: 100%;
    padding: 16px;
    margin: 0;
    background-color: rgba(0, 0, 0, 0.04);
  }

  .case-nav .nav-next {
    text-align: left;
    align-items: flex-start;
  }

  .site-footer {
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 16px;
  }
}