/* styles for the wall calendar are stored in the ejs
file in the course-website-ejs extension directory */

@import url('https://fonts.googleapis.com/css2?family=Roboto+Slab:wght@300;400;500;700&display=swap');

/* navigation*/

.navbar-title {
  font-family: "Roboto Slab", serif !important;
}

/* remove right border from quarto sidebar */
#quarto-sidebar.sidebar.sidebar-navigation {
  border-right: none !important;
}

.navbar #quarto-search.type-overlay .aa-Autocomplete svg.aa-SubmitIcon {
  width: 18px !important;
  height: 18px !important;
}

/* homepage */

/* Remove top spacing from homepage main content */
body.quarto-homepage main#quarto-document-content {
  padding-top: 0 !important;
  margin-top: 0 !important;
}

/* Also target the content div */
body.quarto-homepage .content {
  padding-top: 0 !important;
  margin-top: 0 !important;
}

.banner-grid {
  display: grid;
  grid-template-columns: 40% 60%;
  gap: 1rem;
  align-items: center;
  margin-bottom: 2rem;
}

.banner-text {
    color: #444;
    font-size: clamp(1.8em, 6vw, 50px);
    line-height: 1.1;
}

.banner-left {
  grid-column: 1;
}

.banner-right {
  grid-column: 2;
  text-align: center;
}

/* mobile responsive - stack blocks with image on top */
@media (max-width: 768px) {
  .banner-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
  
  .banner-left {
    grid-column: 1;
    order: 2; /* Text goes below image on mobile */
  }
  
  .banner-right {
    grid-column: 1;
    order: 1; /* Image goes on top on mobile */
  }
  
  .banner-text {
    padding-top: 0em;
  }
}

/* Scroll-triggered navbar styles */
.navbar-brand {
  position: relative;
  display: flex;
  align-items: center;
  height: 40px; /* Ensure consistent height */
}

.navbar-title {
  transition: opacity 0.3s ease-in-out;
  opacity: 1;
  position: relative;
  z-index: 2;
}

.navbar-brand-logo {
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%) rotate(-20deg);
  opacity: 0;
  transition: opacity 0.3s ease-in-out, transform 0.3s ease-in-out;
  pointer-events: none;
  z-index: 1;
  will-change: transform;
}

/* When scrolled, fade out title and fade in logo with rotation */
.navbar.scrolled .navbar-title {
  opacity: 0;
}

.navbar.scrolled .navbar-brand-logo {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(-50%) rotate(0deg);
}

.navbar-brand-logo img {
  height: 32px;
  width: auto;
  vertical-align: middle;
  display: block;
}