:root{
    --ps-general: rgb(1, 53, 92);
    --ps-research: rgb(0, 140, 205);
    --ps-background: rgb(232, 247, 255);
    --ps-accent: rgb(162, 141, 91);
}

.navbar {
    background: var(--ps-general);
}

.navbar img {
    height: 48px;
}

.navbar-dropdown a.navbar-item:hover {
  background: #f1f5fb;
  color: black;
}

@media screen and (min-width: 1024px) {
    .navbar-end > a.navbar-item:hover,
    .navbar-end .navbar-link:hover,
    .navbar-end .navbar-item.has-dropdown:hover .navbar-link {
    background: var(--ps-general);
    }
}

@media screen and (max-width: 1023.5px) {
    .navbar-menu a.navbar-item:hover,
    .navbar-menu .navbar-link:hover {
        background: #f1f5fb;
    }
}

.nav-menu {
    background: #f1f5fb;
}

.nav-back {
  background: url(../back.svg) no-repeat 50% 47.5%;
  background-size: 49%;
  border: none;
  outline: none;
  line-height: inherit;
  padding: 0;
  height: 2.5rem;
  width: 2.5rem;
  margin-right: -0.25rem;
}

.toolbar {
    background: #f1f5fb;
}

.doc h1 {
     color: var(--ps-research);
}

.context {
    background: #f1f5fb;
}

.title a {
     color: var(--ps-general);
}

.nav-panel-explore .components {
    background: #e3ecf7;
}

.nav-panel-explore .component .is-current a {
  background: var(--ps-research);
  color: white;
}

footer.footer {
    color: white;
    border-top: 0.5rem solid;
    border-color: var(--ps-research);
    background: var(--ps-general);
}

.footer a {
    color: white;
    text-decoration: underline;
}

/* Card Grid Layout */
.card-container {
    border: none !important;
    background: none !important;
    box-shadow: none !important;
    padding: 0 !important;
}

.card-container>.content {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 2rem;
    border: none !important;
    background: none !important;
    box-shadow: none !important;
    padding: 0 !important;
}

.card {
    background: #fff;
    border: 1px solid #e1e1e1;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    transition: transform 0.2s, box-shadow 0.2s;
    height: 100%;
}

@media screen and (max-width: 1024px) {
    .card-container>.content {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media screen and (max-width: 640px) {
    .card-container>.content {
        grid-template-columns: 1fr;
    }
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.15);
}

.card .image {
    margin-bottom: 1rem;
    height: 180px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.card img {
    max-height: 100%;
    width: auto;
    object-fit: contain;
}

.card p {
    margin-bottom: 0;
}

.card strong {
    display: block;
    margin-top: 0.5rem;
    color: var(--ps-general);
    font-size: 1.1em;
}

/* PDF Download Button */
.button.pdf-download {
    background: transparent;
    border: 1px solid #5d5d5d;
    color: #5d5d5d;
    margin-right: 25px;
    padding: 0.5em 1em;
    font-weight: 500;
    border-radius: 0;
    transition: background-color 0.2s ease;
}

.button.pdf-download:hover {
    background: rgba(93, 93, 93, 0.1);
    color: #5d5d5d;
    border-color: #5d5d5d;
}