/* css styles */

/* Homepage split hero */

.hero-section {
  display: grid;
  grid-template-columns: 47% 53%;
  align-items: stretch;
  max-width: 1180px;
  margin: 2.5rem auto 3rem;
  background: #f8f7f3;
  border-radius: 12px;
  overflow: hidden;
}

.hero-text {
  padding: 3.5rem 3rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.hero-text h1 {
  color: #243e51;
  font-size: clamp(2.3rem, 4vw, 3.6rem);
  line-height: 1.1;
  margin: 0.6rem 0 1rem;
}

.hero-text p {
  color: #425a63;
  line-height: 1.7;
}

.eyebrow {
  color: #517781;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
}

.hero-link {
  display: inline-block;
  margin-top: 1rem;
  color: #286775;
  font-weight: 600;
}

.hero-image {
  min-height: 420px;
}

.hero-image p {
  margin: 0;
  height: 100%;
}

.hero-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.home-content {
  max-width: 850px;
  margin: 0 auto 4rem;
  padding: 0 1.5rem;
}

@media (max-width: 760px) {
  .hero-section {
    grid-template-columns: 1fr;
    margin: 1rem;
  }

  .hero-text {
    padding: 2.5rem 1.5rem;
  }

  .hero-image {
    min-height: 340px;
  }
}
/* Hide the default page title on the homepage */
body:has(.hero-section) #title-block-header {
  display: none;
}

/* Four-image research mosaic on homepage */

.hero-image-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  grid-template-rows: repeat(2, minmax(0, 1fr));
  gap: 6px;
  min-width: 0;
  background: #ffffff;
}

.hero-image-grid > p {
  margin: 0;
  min-width: 0;
  min-height: 0;
  overflow: hidden;
}

.hero-image-grid img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  object-position: center;
}

/* Keep the four tiles together on smaller screens */
@media (max-width: 760px) {
  .hero-image-grid {
    aspect-ratio: 1 / 1;
  }
}


/* Refine the four-image research mosaic */

.hero-image-grid {
  gap: 6px;
  background: #e9e8e4;
}

.hero-image-grid > p {
  background: #ffffff;
}

/* Show the complete sperm figure */
.hero-image-grid > p:nth-child(3) img {
  object-fit: contain;
}

/* Show the complete EVP comparison */
.hero-image-grid > p:nth-child(2) img {
  object-fit: contain;
}

/* Align the two halves of the homepage hero */

.hero-section {
  grid-template-columns: 47% 53%;
  align-items: stretch;
}

.hero-image-grid {
  height: 100%;
  min-height: 0;
  grid-template-rows: repeat(2, minmax(0, 1fr));
}

.hero-image-grid > p {
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-image-grid img {
  max-height: 100%;
}

.intro-identity {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  margin: 1.5rem 0;
}

.profile-photo {
  width: 112px;
  height: 112px;
  border-radius: 50%;
  object-fit: cover;
  object-position: 50% 35%;
  flex-shrink: 0;
}

.intro-name h1 {
  font-size: clamp(2rem, 3vw, 3rem);
  margin: 0 0 0.5rem;
}

@media (max-width: 760px) {
  .profile-photo {
    width: 90px;
    height: 90px;
  }
}


/* Research page */

.research-feature {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  gap: 2.5rem;
  align-items: center;
  margin: 1.3rem 0 4rem;
}

.research-feature.reverse {
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
}

.research-feature.reverse .research-visual {
  grid-column: 1;
  grid-row: 1;
}

.research-feature.reverse .research-description {
  grid-column: 2;
  grid-row: 1;
}

.research-description {
  line-height: 1.75;
}

.research-visual {
  background: #f8f7f3;
  border-radius: 10px;
  padding: 0.8rem;
  text-align: center;
}

.research-visual img {
  display: block;
  width: 100%;
  max-height: 340px;
  object-fit: contain;
  border-radius: 5px;
}

.research-visual p {
  margin: 0;
}

.research-visual em {
  display: block;
  margin-top: 0.7rem;
  color: #637780;
  font-size: 0.82rem;
}

@media (max-width: 760px) {
  .research-feature,
  .research-feature.reverse {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 3rem;
  }

  .research-visual {
    width: 100%;
  }
}

/* Publications page */

body:has(a[href*="scholarworks.smith.edu"]) main h3 {
  color: #557c87;
  font-size: 1.1rem;
  margin-top: 2rem;
}

body:has(a[href*="scholarworks.smith.edu"]) main p {
  line-height: 1.65;
}

body:has(a[href*="scholarworks.smith.edu"]) main hr {
  margin: 2.5rem 0;
  border-color: #e4e7e7;
}

/* CAMP page */

.camp-lead-photo {
  margin: 2rem 0 3rem;
}

.camp-lead-photo img {
  width: 100%;
  max-height: 490px;
  object-fit: cover;
  border-radius: 10px;
  display: block;
}

.camp-lead-photo p,
.camp-history-photo p {
  text-align: center;
}

.camp-lead-photo em,
.camp-history-photo em {
  color: #637780;
  font-size: 0.85rem;
}

.camp-gallery {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin: 1.5rem 0 0.5rem;
}

.camp-gallery p {
  margin: 0;
  height: 210px;
}

.camp-gallery img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 7px;
}

.camp-history-photo {
  margin: 1.5rem auto 3rem;
  max-width: 570px;
}

.camp-history-photo img {
  width: 100%;
  border-radius: 10px;
}

.camp-downloads {
  background: #f8f7f3;
  padding: 1.5rem 2rem;
  border-radius: 10px;
  margin: 1.5rem 0 2rem;
}

.camp-downloads h3 {
  color: #243e51;
  margin-top: 1.2rem;
}

@media (max-width: 760px) {
  .camp-gallery {
    grid-template-columns: 1fr;
  }

  .camp-gallery p {
    height: auto;
  }

  .camp-gallery img {
    height: auto;
  }

  .camp-downloads {
    padding: 1rem 1.25rem;
  }
}

/* Mobile homepage refinements — desktop unchanged */

@media (max-width: 760px) {

  .hero-section {
    display: flex;
    flex-direction: column;
    margin: 1rem;
  }

  .hero-text {
    padding: 2rem 1.5rem;
  }

  .hero-image-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    grid-template-rows: repeat(2, minmax(0, 1fr));
    width: 100%;
    height: auto;
    aspect-ratio: 1 / 1;
    gap: 6px;
  }

  .hero-image-grid > p {
    width: 100%;
    height: 100%;
    min-width: 0;
    min-height: 0;
    overflow: hidden;
  }

  .hero-image-grid img {
    width: 100%;
    height: 100%;
    object-fit: contain;
  }
}

/* Mobile homepage: stack text above image mosaic */
@media screen and (max-width: 760px) {

  .hero-section {
    display: grid !important;
    grid-template-columns: minmax(0, 1fr) !important;
    width: auto !important;
    max-width: none;
    height: auto !important;
    margin: 1rem 0.75rem 2rem;
  }

  .hero-text {
    min-width: 0;
    padding: 1.75rem 1.25rem;
  }

  .hero-text h1 {
    font-size: 2rem;
    overflow-wrap: normal;
  }

  .intro-identity {
    gap: 0.8rem;
  }

  .profile-photo {
    width: 76px;
    height: 76px;
  }

  .hero-image-grid {
    display: grid !important;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    grid-template-rows: repeat(2, minmax(0, 1fr));
    width: 100%;
    height: auto !important;
    aspect-ratio: 1 / 1;
    min-height: 0;
    gap: 4px;
  }

  .hero-image-grid > p {
    min-width: 0;
    min-height: 0;
    margin: 0;
    overflow: hidden;
  }

  .hero-image-grid img {
    width: 100%;
    height: 100%;
    object-fit: contain;
  }

  .home-content {
    padding: 0 1rem;
  }
}