:root {
	--phst-blue: #3e6175;
	--phst-blue-dark: #294858;
	--phst-border: #d7e0e5;
	--phst-text-muted: #52636c;
}

/* Match the production footer and suppress the default OJS/PKP advert. */
.pkp_structure_footer_wrapper {
	background: var(--phst-blue);
	color: #fff;
}

.pkp_footer_content a,
.pkp_footer_content a:hover,
.pkp_footer_content a:focus {
	color: #fff;
}

.pkp_brand_footer {
	display: none;
}

#headerNavigationContainer {
	background-color: var(--phst-blue);
	background-image: url('../images/shapka-fon.png');
	background-repeat: no-repeat;
	background-position: center;
}

.pkp_page_index .phst_home {
	color: #27343a;
}

.pkp_page_index .phst_home_intro {
	display: grid;
	grid-template-columns: minmax(0, 1fr) 180px;
	gap: 2.25rem;
	align-items: start;
}

.pkp_page_index .phst_home_title {
	margin: 0 0 1.5rem;
	color: var(--phst-blue-dark);
	font-size: 1.55rem;
	line-height: 1.35;
}

.pkp_page_index .phst_home_description {
	font-size: 0.96rem;
	line-height: 1.75;
}

.pkp_page_index .phst_home_description > :first-child {
	margin-top: 0;
}

.pkp_page_index .phst_home_description > :last-child {
	margin-bottom: 0;
}

.pkp_page_index .phst_home_cover img {
	display: block;
	width: 100%;
	height: auto;
	border: 1px solid var(--phst-border);
	box-shadow: 0 6px 18px rgba(28, 50, 61, 0.16);
}

.pkp_page_index .phst_home .additional_content {
	margin: 3rem 0 0;
	padding: 2rem 0 0;
	border-top: 1px solid var(--phst-border);
}

.pkp_structure_sidebar .phst_profile {
	padding: 0 0 2.5rem;
	font-size: 0.88rem;
	line-height: 1.55;
}

.phst_profile__cover {
	display: block;
	width: min(170px, 100%);
	margin: 0 auto 1rem;
	border: 1px solid var(--phst-border);
}

.phst_profile__name {
	margin: 0 0 1rem;
	color: var(--phst-blue-dark);
	font-weight: 700;
	text-align: center;
}

.phst_profile__links {
	display: grid;
	gap: 0.55rem;
	margin-bottom: 1.5rem;
}

.phst_profile__links a {
	display: block;
	padding: 0.6rem 0.75rem;
	border: 1px solid var(--phst-blue);
	border-radius: 3px;
	color: var(--phst-blue-dark);
	font-weight: 600;
	text-align: center;
	text-decoration: none;
}

.phst_profile__links a:hover,
.phst_profile__links a:focus {
	background: var(--phst-blue);
	color: #fff;
}

.phst_indexing {
	display: grid;
	gap: 1rem;
	margin: 1.5rem 0 2rem;
}

.phst_indexing a {
	display: flex;
	height: 112px;
	align-items: center;
	justify-content: center;
	padding: 0.75rem;
	overflow: hidden;
	border: 1px solid #8aaabd;
	border-radius: 6px;
	background: #fff;
	transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.phst_indexing a:hover,
.phst_indexing a:focus {
	border-color: var(--phst-blue-dark);
	box-shadow: 0 3px 10px rgba(28, 50, 61, 0.14);
}

.phst_indexing img {
	display: block;
	max-width: 100%;
	max-height: 100%;
	object-fit: contain;
}

.phst_editors {
	padding-top: 1.25rem;
	border-top: 1px solid var(--phst-border);
	color: var(--phst-text-muted);
}

.phst_editors p {
	margin: 0 0 1.15rem;
}

.phst_editors strong {
	color: #27343a;
}

.phst_most_read {
	margin-top: 2rem;
	padding-top: 1.5rem;
	border-top: 1px solid var(--phst-border);
}

.phst_most_read h2 {
	margin: 0 0 1rem;
	color: var(--phst-blue-dark);
	font-size: 1rem;
	font-weight: 700;
}

.phst_most_read ul {
	margin: 0;
	padding: 0;
	list-style: none;
}

.phst_most_read li {
	padding: 0.8rem 0;
	border-bottom: 1px solid var(--phst-border);
}

.phst_most_read li:first-child {
	padding-top: 0;
}

.phst_most_read li:last-child {
	border-bottom: 0;
}

.phst_most_read a {
	display: block;
	color: #27343a;
	font-weight: 600;
	line-height: 1.45;
	text-decoration: none;
}

.phst_most_read a:hover,
.phst_most_read a:focus {
	color: var(--phst-blue);
	text-decoration: underline;
}

.phst_most_read__metric {
	display: block;
	margin-top: 0.35rem;
	color: var(--phst-text-muted);
	font-size: 0.8rem;
}

.phst_most_read__metric .fa {
	margin-right: 0.25rem;
}

@media (min-width: 992px) {
	.pkp_structure_sidebar {
		padding-left: 1.5rem;
	}
}

@media (max-width: 991px) {
	#headerNavigationContainer {
		background-image: none;
	}
}

@media (max-width: 767px) {
	.pkp_page_index .phst_home_intro {
		grid-template-columns: 1fr;
	}

	.pkp_page_index .phst_home_cover {
		grid-row: 1;
		width: min(220px, 72vw);
		margin: 0 auto;
	}

	.phst_indexing {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}
}

@media (max-width: 420px) {
	.phst_indexing {
		grid-template-columns: 1fr;
	}
}