/* ===========================
   FRONT-END STYLES
   =========================== */
.additional-resources--blue {
    background-color: #DAEAFB !important;
}

.additional-resources--white {
    background-color: #ffffff !important;
}

.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.additional-resources::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  width: clamp(200px, 20vw, 320px);
  background-size: clamp(200px, 20vw, 320px) 100%;
  background-image: url('https://sites.lifesci.ucla.edu/psych-cda/wp-content/uploads/sites/356/2025/12/resources.svg');
  background-repeat: no-repeat;
  background-position: left 40px;
  pointer-events: none;
  z-index: 0;
}

.additional-resources {
  padding: 120px 0;
  margin-left: calc(50% - 50vw);
  margin-right: calc(50% - 50vw);
  position: relative;
}

.additional-resources__inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  position: relative;
  z-index: 1;
}

/* Top row: heading left, text right */
.additional-resources__header {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 1.5fr);
  gap: 3rem;
  align-items: flex-start;
  margin-bottom: 3rem;
}

.additional-resources__title {
  font-size: clamp(3.2rem, 4vw, 4.2rem); 
  font-weight: 800;
  color: #063756;
  margin: 0;
  line-height: 1.2;
}

.additional-resources__intro {
  font-size: 1.7rem; 
  line-height: 1.6;
  margin: 0;
  color: #063756;
}

/* Card grid */
.additional-resources__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 2.5rem;
}

/* Auto-mode cards */
.additional-resources__card {
  background-color: transparent;
  padding: 0;
  display: flex;
  flex-direction: column;
  align-items: flex-start; 
}

/* Manual-mode wrapper */
.additional-resources__manual {
  margin-top: 3rem;
}

/* Fixed image size for cards */
.additional-resources__image {
  width: 100%;
  height: 250px; 
  overflow: hidden;
  margin-bottom: 1.25rem;
}

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

/* Global PDF fit modes */
.additional-resources--pdf-cover .additional-resources__card--pdf .additional-resources__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.additional-resources--pdf-contain .additional-resources__card--pdf .additional-resources__image img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

/* Per-card PDF overrides for manual mode */
.additional-resources .additional-resources__card.additional-resources__card--pdf.additional-resources__card--pdf-cover .additional-resources__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.additional-resources .additional-resources__card.additional-resources__card--pdf.additional-resources__card--pdf-contain .additional-resources__image img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}
/* Card title text */
.additional-resources__card-title,
.additional-resources__grid .wp-block-heading {
  font-size: 2.2rem;
  line-height: 1.3;
  font-weight: 700;
  color: #063756;
  margin: 0 0 1.5rem;
}

/* --- BUTTON STYLING --- */
.additional-resources__grid .wp-block-button {
    width: fit-content; 
    margin: 0;
}

.additional-resources__button,
.additional-resources__grid .wp-block-button__link {
  display: inline-block;
  padding: 1.5rem 3rem; 
  background-color: #063756;
  color: #fff;
  text-decoration: none;
  font-weight: 700;
  font-size: 1.6rem; 
  border-radius: 0;
  transition: background-color 0.2s ease;
  text-align: center;
  width: auto; 
}

.additional-resources__grid .wp-block-button__link:hover,
.additional-resources__button:hover {
    background-color: #0d5480;
}


/* --- RESPONSIVE / MOBILE --- */
@media (max-width: 900px) {
  .additional-resources {
     background-image: none !important; 
     padding: 60px 0;
  }

  .additional-resources__header {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .additional-resources__grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .additional-resources__image {
    width: 100%;
    height: auto;
    max-height: none;
  }

  .additional-resources__image img {
    width: 100%;
    height: auto;
    object-fit: cover;
  }
  
  /* Reset alignment for mobile so buttons stretch */
  .additional-resources__card {
      align-items: stretch;
  }

  /* Force Full width buttons ONLY on mobile */
  .additional-resources__grid .wp-block-button {
      width: 100%;
      display: block;
  }
  
  .additional-resources__button,
  .additional-resources__grid .wp-block-button__link {
      display: block;
      width: 100%;
  }
	
  .additional-resources::before {
      display: none;
  }
}