/* e-modelar.net */
:root {
	--brand: #1c5c9a;
	--brand-dark: #154676;
	--brand-light: #9cc6ee;
	--bs-link-color: #1c5c9a;
	--bs-link-color-rgb: 28, 92, 154;
	--bs-link-hover-color: #154676;
	--bs-link-hover-color-rgb: 21, 70, 118;
}

body {
	display: flex;
	flex-direction: column;
	min-height: 100vh;
	background: #f5f7fa;
}

a { text-decoration: none; }
a:hover { text-decoration: underline; }
.stretched-link:hover, .btn:hover, .nav-link:hover, .dropdown-item:hover, .list-group-item-action:hover, .card:hover { text-decoration: none; }

.min-w-0 { min-width: 0; }

/* brand colors */
.bg-brand { background-color: var(--brand) !important; }
.text-brand { color: var(--brand) !important; }
.text-brand-light { color: var(--brand-light) !important; }
.text-bg-brand { background-color: var(--brand) !important; color: #fff !important; }

.btn-brand {
	--bs-btn-color: #fff;
	--bs-btn-bg: var(--brand);
	--bs-btn-border-color: var(--brand);
	--bs-btn-hover-color: #fff;
	--bs-btn-hover-bg: var(--brand-dark);
	--bs-btn-hover-border-color: var(--brand-dark);
	--bs-btn-active-color: #fff;
	--bs-btn-active-bg: var(--brand-dark);
	--bs-btn-active-border-color: var(--brand-dark);
	--bs-btn-disabled-bg: var(--brand);
	--bs-btn-disabled-border-color: var(--brand);
}

.nav-pills {
	--bs-nav-pills-link-active-bg: var(--brand);
}

.pagination {
	--bs-pagination-color: var(--brand);
	--bs-pagination-active-bg: var(--brand);
	--bs-pagination-active-border-color: var(--brand);
}

/* navigation */
.navbar .nav-link { font-weight: 500; }
.navbar .nav-link.active { color: #fff; border-bottom: 2px solid var(--brand-light); }
@media (max-width: 991.98px) {
	.navbar .nav-link.active { border-bottom: 0; }
}

/* home */
.hero {
	color: #fff;
	background: linear-gradient(135deg, var(--brand) 0%, #2f7cc4 60%, #5aa2e0 100%);
}

.section-title {
	border-left: 4px solid var(--brand);
	padding-left: .6rem;
}

/* cards */
.item-card {
	transition: box-shadow .15s ease-in-out, transform .15s ease-in-out;
	color: inherit;
}
.item-card:hover {
	box-shadow: 0 .4rem 1rem rgba(0, 0, 0, .08);
	transform: translateY(-2px);
}
.item-card .card-title a { color: var(--bs-body-color); }
.item-card .card-img-top { background: #e9eef4; }
.object-fit-cover { width: 100%; height: 100%; object-fit: cover; }

.side-card .card-header {
	font-weight: 600;
	background: #fff;
	border-bottom: 2px solid var(--brand);
}
.side-thumb { object-fit: cover; flex-shrink: 0; }

/* category tree */
.category-tree a {
	display: block;
	padding: .2rem .4rem;
	border-radius: .25rem;
	color: var(--bs-body-color);
}
.category-tree a:hover { background: #eef3f8; text-decoration: none; }
.category-tree a.active { background: #e2ecf6; font-weight: 600; color: var(--brand); }
.category-tree .category-tree { padding-left: 1rem; border-left: 1px solid #dde4ec; margin-left: .5rem; }
@media (min-width: 768px) {
	.category-columns > .category-tree { column-count: 2; column-gap: 2rem; }
	.category-columns > .category-tree > li { break-inside: avoid; }
}

/* article */
.article-image {
	float: left;
	max-width: 45%;
	margin: 0 1rem .5rem 0;
}
.article-text { overflow-wrap: anywhere; }
.article-text img { max-width: 100%; height: auto; }
.article-text table { max-width: 100%; }
@media (max-width: 575.98px) {
	.article-image { float: none; display: block; max-width: 100%; margin: 0 0 .75rem; }
}

.news-text, .comment .card-body { overflow-wrap: anywhere; }

/* footer */
.site-footer { background: #fff; }
.site-footer a { color: var(--bs-secondary-color); }