/* Lab-only layout refinements; shared navigation and footer retain their styles. */
.lab-section {
  padding-block: clamp(3rem, 6vw, 5rem);
}

.lab-hero {
  padding-block: clamp(2.5rem, 5vw, 4.5rem);
}

.lab-hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  align-items: stretch;
  gap: clamp(2rem, 4vw, 4rem);
}

.lab-hero-copy {
  align-self: center;
}

.lab-hero h1 {
  font-size: clamp(2.5rem, 4.5vw, 4rem);
  letter-spacing: -0.04em;
  line-height: 1.1;
  margin-bottom: 1.25rem;
}

.lab-acronym {
  font-size: 1.125rem;
  font-weight: 600;
  line-height: 1.5;
  color: #344767;
  margin-bottom: 1.5rem;
}

.lab-intro {
  font-size: 1rem;
  line-height: 1.7;
  margin: 0;
}

.lab-feature {
  position: relative;
  min-height: 420px;
  background-size: cover;
  background-position: center;
  border-radius: 18px;
  overflow: hidden;
  display: flex;
  align-items: flex-end;
  isolation: isolate;
}

.lab-feature::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 20%, rgba(14, 30, 47, 0.88));
  z-index: -1;
}

.lab-feature-caption {
  padding: 2rem;
  color: #fff;
}

.lab-feature-caption h2 {
  color: inherit;
  font-size: 1.5rem;
  line-height: 1.3;
  margin-bottom: 1rem;
}

.lab-feature .stretched-cover {
  position: absolute;
  inset: 0;
  z-index: 1;
}

.lab-feature:focus-within {
  outline: 3px solid #1687b5;
  outline-offset: 4px;
}

.lab-mission {
  background: #f5f8fb;
}

.lab-mission-image {
  width: 100%;
  height: 220px;
  object-fit: cover;
  border-radius: 12px;
}

.lab-principle {
  padding: 1.75rem;
  background: #fff;
  border: 1px solid #e4ebf1;
  border-radius: 12px;
}

.lab-principle p,
.lab-team .card-body p {
  line-height: 1.7;
}

.lab-research .card-blog + .card-blog {
  padding-top: 2.5rem;
  border-top: 1px solid #e4ebf1;
}

.lab-research .card-blog h3 {
  font-size: 1.5rem;
  line-height: 1.35;
}

.lab-project-copy .btn {
  margin: 0.25rem 0.375rem 0.25rem 0;
}

.lab-project-copy p {
  line-height: 1.7;
}

.lab-research .text-center.mb-5 {
  margin-bottom: 2rem !important;
}

.lab-sponsors {
  padding-block: 2.5rem 1.5rem;
}

.lab-subheading {
  margin: 2.75rem 0 1.75rem;
  padding-bottom: 0.875rem;
  border-bottom: 1px solid #dde5ed;
  font-size: 1.125rem;
  font-weight: 600;
}

.lab-team .avatar {
  object-fit: cover;
}

.lab-member-grid .card-profile {
  height: 100%;
  padding: 1.75rem;
  border: 1px solid #e4ebf1;
  border-radius: 12px;
  background: #fff;
}

.lab-member-grid .avatar {
  width: 88px !important;
  height: 88px !important;
}

.lab-member-grid .card-body {
  padding-top: 1.25rem;
}

.lab-member-grid .text-muted {
  margin-top: 0.375rem;
}

#lab-lead .card-body {
  padding-block: 0;
}

#lab-lead .btn {
  margin-right: 0.375rem;
  margin-bottom: 0.5rem;
}

.lab-alumni {
  background: #f5f8fb;
}

@media (max-width: 767.98px) {
  .lab-hero-grid {
    grid-template-columns: 1fr;
  }

  .lab-feature {
    min-height: 280px;
  }

  #lab-lead .avatar {
    margin-bottom: 1.5rem;
  }

  .lab-subheading {
    margin-top: 2rem;
  }
}