.srp-site,
.srp-site * {
	box-sizing: border-box;
}

.srp-site {
	--srp-accent: #174d37;
	--srp-accent-2: #247d55;
	--srp-ink: #17221d;
	--srp-muted: #6f7a74;
	--srp-line: #e4e9e6;
	--srp-soft: #f4f7f5;
	--srp-white: #fff;
	color: var(--srp-ink);
	direction: rtl;
	font-family: inherit;
	background: #fff;
}

.srp-container {
	width: min(1180px, calc(100% - 40px));
	margin-inline: auto;
}

.srp-site a {
	text-decoration: none;
}

.srp-section-kicker {
	display: inline-block;
	margin-bottom: 10px;
	color: var(--srp-accent-2);
	font-size: 13px;
	font-weight: 800;
	letter-spacing: .06em;
}

.srp-section-head {
	display: flex;
	align-items: end;
	justify-content: space-between;
	gap: 24px;
	margin-bottom: 28px;
}

.srp-section-head h2 {
	margin: 0;
	font-size: clamp(26px, 3vw, 40px);
	line-height: 1.25;
	color: var(--srp-ink);
}

.srp-section-head > a {
	color: var(--srp-accent);
	font-weight: 800;
}

/* Hero */
.srp-single-hero,
.srp-archive-hero {
	position: relative;
	overflow: hidden;
	padding: 92px 0 76px;
	background:
		radial-gradient(circle at 12% 15%, rgba(36, 125, 85, .18), transparent 32%),
		linear-gradient(135deg, #0f3929 0%, #174d37 60%, #1f6446 100%);
	color: #fff;
}

.srp-single-hero::after,
.srp-archive-hero::after {
	content: "";
	position: absolute;
	inset: auto -8% -45% auto;
	width: 520px;
	height: 520px;
	border: 1px solid rgba(255,255,255,.14);
	border-radius: 50%;
	box-shadow: 0 0 0 80px rgba(255,255,255,.035), 0 0 0 160px rgba(255,255,255,.025);
	pointer-events: none;
}

.srp-single-hero .srp-container,
.srp-archive-hero .srp-container {
	position: relative;
	z-index: 1;
}

.srp-breadcrumbs {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 8px;
	margin-bottom: 30px;
	font-size: 14px;
	color: rgba(255,255,255,.68);
}

.srp-breadcrumbs a {
	color: rgba(255,255,255,.86);
}

.srp-taxonomy-chips {
	display: flex;
	flex-wrap: wrap;
	gap: 8px;
	margin-bottom: 18px;
}

.srp-taxonomy-chips a {
	display: inline-flex;
	align-items: center;
	min-height: 34px;
	padding: 7px 13px;
	border: 1px solid rgba(255,255,255,.22);
	border-radius: 999px;
	background: rgba(255,255,255,.1);
	color: #fff;
	font-size: 13px;
	font-weight: 700;
	backdrop-filter: blur(8px);
}

.srp-single-hero h1,
.srp-archive-hero h1 {
	max-width: 980px;
	margin: 0;
	font-size: clamp(38px, 5vw, 72px);
	line-height: 1.14;
	letter-spacing: -.025em;
	color: #fff;
}

.srp-single-hero__excerpt,
.srp-archive-hero p {
	max-width: 850px;
	margin: 22px 0 0;
	font-size: clamp(17px, 2vw, 21px);
	line-height: 1.8;
	color: rgba(255,255,255,.8);
}

.srp-single-meta {
	display: flex;
	flex-wrap: wrap;
	gap: 12px 26px;
	margin-top: 34px;
	color: rgba(255,255,255,.82);
}

.srp-single-meta span {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	font-size: 14px;
	font-weight: 600;
}

.srp-single-meta svg {
	width: 19px;
	height: 19px;
	flex: 0 0 auto;
}

.srp-single-cover-wrap {
	position: relative;
	z-index: 3;
	margin-top: -42px;
}

.srp-single-cover {
	overflow: hidden;
	margin: 0;
	border: 8px solid #fff;
	border-radius: 28px;
	background: #e9eeeb;
	box-shadow: 0 24px 70px rgba(18, 42, 31, .17);
}

.srp-single-cover img {
	display: block;
	width: 100%;
	height: min(54vw, 620px);
	object-fit: cover;
}

/* Single layout */
.srp-single-layout {
	display: grid;
	grid-template-columns: minmax(0, 1fr) 320px;
	gap: 72px;
	align-items: start;
	padding-top: 72px;
	padding-bottom: 86px;
}

.srp-single-main {
	min-width: 0;
}

.srp-single-content {
	font-size: 18px;
	line-height: 2;
	color: #35413b;
}

.srp-single-content > *:first-child {
	margin-top: 0;
}

.srp-single-content h2,
.srp-single-content h3,
.srp-single-content h4 {
	margin-top: 2em;
	margin-bottom: .65em;
	line-height: 1.35;
	color: var(--srp-ink);
}

.srp-single-content h2 { font-size: clamp(27px, 3vw, 38px); }
.srp-single-content h3 { font-size: clamp(22px, 2.3vw, 30px); }

.srp-single-content p,
.srp-single-content ul,
.srp-single-content ol,
.srp-single-content blockquote {
	margin-top: 0;
	margin-bottom: 1.35em;
}

.srp-single-content img {
	max-width: 100%;
	height: auto;
	border-radius: 18px;
}

.srp-single-content figure {
	max-width: 100%;
	margin: 34px 0;
}

.srp-single-content blockquote {
	padding: 24px 28px;
	border-right: 4px solid var(--srp-accent-2);
	border-radius: 14px 0 0 14px;
	background: var(--srp-soft);
	color: var(--srp-ink);
	font-size: 20px;
}

.srp-single-content table {
	width: 100%;
	border-collapse: collapse;
	font-size: 15px;
}

.srp-single-content th,
.srp-single-content td {
	padding: 14px;
	border: 1px solid var(--srp-line);
	text-align: right;
}

.srp-single-content th {
	background: var(--srp-soft);
	color: var(--srp-ink);
}

.srp-single-sidebar {
	position: sticky;
	top: 28px;
	display: grid;
	gap: 20px;
}

.srp-author-card,
.srp-share-card {
	padding: 26px;
	border: 1px solid var(--srp-line);
	border-radius: 24px;
	background: #fff;
	box-shadow: 0 16px 45px rgba(26, 55, 42, .07);
}

.srp-author-card__label {
	display: block;
	margin-bottom: 18px;
	color: var(--srp-accent-2);
	font-size: 12px;
	font-weight: 800;
	letter-spacing: .06em;
}

.srp-author-card__top {
	display: flex;
	align-items: center;
	gap: 14px;
}

.srp-author-card__image {
	width: 72px;
	height: 72px;
	flex: 0 0 72px;
	object-fit: cover;
	border-radius: 50%;
	background: var(--srp-soft);
}

.srp-author-card__image--empty {
	display: grid;
	place-items: center;
	color: var(--srp-accent);
}

.srp-author-card__image--empty svg {
	width: 35px;
	height: 35px;
}

.srp-author-card h2 {
	margin: 0;
	font-size: 20px;
	line-height: 1.35;
	color: var(--srp-ink);
}

.srp-author-card__role {
	margin: 5px 0 0;
	color: var(--srp-muted);
	font-size: 13px;
}

.srp-author-card__bio {
	margin: 20px 0 0;
	padding-top: 18px;
	border-top: 1px solid var(--srp-line);
	color: #56615b;
	font-size: 14px;
	line-height: 1.8;
}

.srp-share-card {
	background: var(--srp-soft);
}

.srp-share-card h2 {
	margin: 0 0 8px;
	font-size: 20px;
	color: var(--srp-ink);
}

.srp-share-card p {
	margin: 0 0 18px;
	color: var(--srp-muted);
	font-size: 14px;
	line-height: 1.7;
}

.srp-copy-page-link {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 9px;
	width: 100%;
	min-height: 46px;
	padding: 10px 16px;
	border: 0;
	border-radius: 12px;
	background: var(--srp-accent);
	color: #fff;
	font: inherit;
	font-size: 14px;
	font-weight: 800;
	cursor: pointer;
}

.srp-copy-page-link svg {
	width: 18px;
	height: 18px;
}

/* PDF reader */
.srp-reader-section {
	margin-top: 76px;
	padding-top: 68px;
	border-top: 1px solid var(--srp-line);
}

.srp-direct-pdf {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	color: var(--srp-accent);
	font-size: 14px;
	font-weight: 800;
}

.srp-direct-pdf svg {
	width: 18px;
	height: 18px;
}

.srp-pdf-reader {
	position: relative;
	overflow: hidden;
	border: 1px solid #26342e;
	border-radius: 22px;
	background: #16211c;
	box-shadow: 0 24px 60px rgba(12, 25, 19, .2);
}

.srp-reader-toolbar {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 16px;
	padding: 12px 14px;
	border-bottom: 1px solid rgba(255,255,255,.08);
	background: #1d2c25;
	color: #fff;
}

.srp-reader-toolbar__group {
	display: flex;
	align-items: center;
	gap: 7px;
}

.srp-reader-toolbar button,
.srp-reader-toolbar a {
	display: inline-grid;
	place-items: center;
	width: 38px;
	height: 38px;
	padding: 0;
	border: 1px solid rgba(255,255,255,.1);
	border-radius: 10px;
	background: rgba(255,255,255,.055);
	color: #fff;
	font: inherit;
	cursor: pointer;
	transition: background .2s ease, transform .2s ease;
}

.srp-reader-toolbar button:hover,
.srp-reader-toolbar a:hover {
	background: rgba(255,255,255,.14);
	color: #fff;
	transform: translateY(-1px);
}

.srp-reader-toolbar svg {
	width: 19px;
	height: 19px;
}

.srp-reader-page-count {
	display: flex;
	align-items: center;
	gap: 5px;
	min-height: 38px;
	padding: 0 8px;
	border-radius: 10px;
	background: rgba(255,255,255,.055);
	font-size: 13px;
}

.srp-reader-page-count input {
	width: 45px;
	padding: 5px;
	border: 0;
	outline: 0;
	background: transparent;
	color: #fff;
	font: inherit;
	text-align: center;
	-moz-appearance: textfield;
}

.srp-reader-page-count input::-webkit-outer-spin-button,
.srp-reader-page-count input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }

.srp-reader-zoom {
	min-width: 52px;
	color: rgba(255,255,255,.78);
	font-size: 12px;
	text-align: center;
}

.srp-reader-loading {
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 12px;
	min-height: 520px;
	padding: 30px;
	color: rgba(255,255,255,.75);
}

.srp-reader-loading span {
	width: 22px;
	height: 22px;
	border: 2px solid rgba(255,255,255,.2);
	border-top-color: #fff;
	border-radius: 50%;
	animation: srp-spin .8s linear infinite;
}

@keyframes srp-spin { to { transform: rotate(360deg); } }

.srp-reader-stage {
	position: relative;
	display: grid;
	grid-template-columns: 1fr 1fr;
	align-items: center;
	gap: 2px;
	min-height: 520px;
	padding: 32px;
	background:
		radial-gradient(circle at center, rgba(255,255,255,.06), transparent 45%),
		#101813;
	perspective: 1800px;
}

.srp-reader-page {
	position: relative;
	display: flex;
	align-items: center;
	min-width: 0;
	min-height: 450px;
	background: #fff;
	box-shadow: 0 18px 40px rgba(0,0,0,.28);
	transition: transform .38s cubic-bezier(.2,.75,.2,1), opacity .3s ease;
	transform-style: preserve-3d;
}

.srp-reader-page--right {
	justify-content: flex-end;
	border-radius: 4px 12px 12px 4px;
	transform-origin: left center;
}

.srp-reader-page--left {
	justify-content: flex-start;
	border-radius: 12px 4px 4px 12px;
	transform-origin: right center;
}

.srp-reader-stage.is-turning-next .srp-reader-page--left {
	transform: rotateY(-8deg) translateX(-8px);
	opacity: .74;
}

.srp-reader-stage.is-turning-prev .srp-reader-page--right {
	transform: rotateY(8deg) translateX(8px);
	opacity: .74;
}

.srp-reader-page canvas {
	display: block;
	max-width: 100%;
	height: auto;
	margin: auto;
}

.srp-reader-spine {
	position: absolute;
	top: 32px;
	bottom: 32px;
	left: 50%;
	z-index: 5;
	width: 18px;
	transform: translateX(-50%);
	background: linear-gradient(90deg, transparent, rgba(0,0,0,.15), rgba(255,255,255,.16), rgba(0,0,0,.13), transparent);
	pointer-events: none;
}

.srp-reader-fallback {
	padding: 18px;
	background: #101813;
}

.srp-reader-fallback iframe {
	display: block;
	width: 100%;
	height: 760px;
	border: 0;
	border-radius: 12px;
	background: #fff;
}

.srp-reader-fallback-message {
	display: grid;
	place-items: center;
	gap: 16px;
	min-height: 360px;
	padding: 30px;
	color: #fff;
	text-align: center;
}

.srp-reader-fallback-message a {
	display: inline-flex;
	padding: 12px 20px;
	border-radius: 10px;
	background: #fff;
	color: var(--srp-accent);
	font-weight: 800;
}

.srp-pdf-reader:fullscreen,
.srp-pdf-reader:-webkit-full-screen {
	width: 100vw;
	height: 100vh;
	border-radius: 0;
}

.srp-pdf-reader:fullscreen .srp-reader-stage,
.srp-pdf-reader:-webkit-full-screen .srp-reader-stage {
	height: calc(100vh - 64px);
	min-height: 0;
}

/* Cards */
.srp-paper-card {
	overflow: hidden;
	position: relative;
	display: flex;
	flex-direction: column;
	min-width: 0;
	height: 100%;
	border: 1px solid var(--srp-line);
	border-radius: 24px;
	background: #fff;
	box-shadow: 0 14px 42px rgba(20, 51, 36, .075);
	transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}

.srp-paper-card:hover {
	transform: translateY(-6px);
	border-color: rgba(23,77,55,.22);
	box-shadow: 0 22px 54px rgba(20, 51, 36, .13);
}

.srp-paper-card__image {
	position: relative;
	display: block;
	overflow: hidden;
	height: 240px;
	background: #e8eeea;
}

.srp-paper-card__image img {
	display: block;
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: transform .55s ease;
}

.srp-paper-card:hover .srp-paper-card__image img {
	transform: scale(1.045);
}

.srp-paper-card__placeholder {
	display: grid;
	place-items: center;
	width: 100%;
	height: 100%;
	background: linear-gradient(135deg, #e7efe9, #f8faf9);
	color: var(--srp-accent);
}

.srp-paper-card__placeholder svg {
	width: 82px;
	height: 82px;
	opacity: .55;
}

.srp-paper-card__category,
.srp-paper-card__pdf {
	position: absolute;
	top: 16px;
	z-index: 2;
	display: inline-flex;
	align-items: center;
	min-height: 32px;
	padding: 6px 11px;
	border-radius: 999px;
	font-size: 12px;
	font-weight: 800;
}

.srp-paper-card__category {
	right: 16px;
	max-width: calc(100% - 82px);
	background: rgba(255,255,255,.94);
	color: var(--srp-accent);
	box-shadow: 0 6px 18px rgba(0,0,0,.08);
}

.srp-paper-card__pdf {
	left: 16px;
	background: var(--srp-accent);
	color: #fff;
	letter-spacing: .04em;
}

.srp-paper-card__body {
	display: flex;
	flex: 1;
	flex-direction: column;
	padding: 24px;
}

.srp-paper-card__meta {
	display: flex;
	flex-wrap: wrap;
	gap: 8px 18px;
	margin-bottom: 13px;
	color: var(--srp-muted);
	font-size: 12px;
}

.srp-paper-card__title {
	margin: 0 0 13px;
	font-size: 22px;
	line-height: 1.45;
}

.srp-paper-card__title a,
.srp-paper-card__title a:hover,
.srp-paper-card__title a:focus,
.srp-paper-card__title a:visited {
	color: var(--srp-ink);
}

.srp-paper-card__excerpt {
	margin: 0 0 22px;
	color: #69746e;
	font-size: 14px;
	line-height: 1.8;
}

.srp-paper-card__footer {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 16px;
	margin-top: auto;
	padding-top: 18px;
	border-top: 1px solid var(--srp-line);
}

.srp-paper-card__author {
	max-width: 48%;
	overflow: hidden;
	color: #52605a;
	font-size: 13px;
	font-weight: 700;
	text-overflow: ellipsis;
	white-space: nowrap;
}

.srp-paper-card__link {
	display: inline-flex;
	align-items: center;
	gap: 7px;
	color: var(--srp-accent);
	font-size: 13px;
	font-weight: 800;
}

.srp-paper-card__link svg {
	width: 17px;
	height: 17px;
	transition: transform .2s ease;
}

.srp-paper-card__link:hover svg {
	transform: translateX(-3px);
}

.srp-related {
	padding: 78px 0 92px;
	background: var(--srp-soft);
}

.srp-related-grid,
.srp-archive-grid {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: 24px;
}

/* Archive */
.srp-archive-hero {
	padding-bottom: 94px;
	text-align: center;
}

.srp-archive-hero .srp-container {
	display: flex;
	flex-direction: column;
	align-items: center;
}

.srp-archive-body {
	padding-top: 0;
	padding-bottom: 96px;
}

.srp-archive-filters {
	position: relative;
	z-index: 5;
	display: grid;
	grid-template-columns: 1.7fr repeat(4, minmax(140px, .8fr)) auto;
	gap: 14px;
	align-items: end;
	margin-top: -42px;
	padding: 20px;
	border: 1px solid var(--srp-line);
	border-radius: 22px;
	background: #fff;
	box-shadow: 0 24px 60px rgba(17, 46, 32, .12);
}

.srp-filter-search {
	position: relative;
}

.srp-filter-search svg {
	position: absolute;
	top: 50%;
	right: 15px;
	width: 20px;
	height: 20px;
	transform: translateY(-50%);
	color: #77817c;
	pointer-events: none;
}

.srp-filter-search input,
.srp-filter-field select {
	width: 100%;
	height: 50px;
	padding: 0 15px;
	border: 1px solid #dfe5e1;
	border-radius: 12px;
	outline: 0;
	background: #fff;
	color: var(--srp-ink);
	font: inherit;
	font-size: 14px;
}

.srp-filter-search input {
	padding-right: 46px;
}

.srp-filter-search input:focus,
.srp-filter-field select:focus {
	border-color: var(--srp-accent-2);
	box-shadow: 0 0 0 3px rgba(36,125,85,.1);
}

.srp-filter-field label {
	display: block;
	margin-bottom: 7px;
	color: #69736d;
	font-size: 12px;
	font-weight: 700;
}

.srp-filter-actions {
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 8px;
}

.srp-filter-actions button {
	min-width: 128px;
	height: 50px;
	padding: 0 20px;
	border: 0;
	border-radius: 12px;
	background: var(--srp-accent);
	color: #fff;
	font: inherit;
	font-size: 14px;
	font-weight: 800;
	cursor: pointer;
}

.srp-filter-actions a {
	color: var(--srp-muted);
	font-size: 11px;
	font-weight: 700;
}

.srp-archive-results-head {
	display: flex;
	align-items: center;
	justify-content: space-between;
	margin: 54px 0 24px;
}

.srp-archive-results-head h2 {
	margin: 0 0 4px;
	font-size: 30px;
	color: var(--srp-ink);
}

.srp-archive-results-head p {
	margin: 0;
	color: var(--srp-muted);
	font-size: 14px;
}

.srp-pagination {
	margin-top: 48px;
}

.srp-pagination .page-numbers {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	justify-content: center;
	gap: 8px;
	margin: 0;
	padding: 0;
	list-style: none;
}

.srp-pagination .page-numbers li {
	margin: 0;
}

.srp-pagination a,
.srp-pagination span.page-numbers {
	display: grid;
	place-items: center;
	min-width: 42px;
	height: 42px;
	padding: 0 12px;
	border: 1px solid var(--srp-line);
	border-radius: 11px;
	background: #fff;
	color: var(--srp-ink);
	font-size: 13px;
	font-weight: 800;
}

.srp-pagination span.current {
	border-color: var(--srp-accent);
	background: var(--srp-accent);
	color: #fff;
}

.srp-no-results {
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	min-height: 430px;
	padding: 50px 20px;
	text-align: center;
}

.srp-no-results__icon {
	display: grid;
	place-items: center;
	width: 82px;
	height: 82px;
	margin-bottom: 22px;
	border-radius: 24px;
	background: var(--srp-soft);
	color: var(--srp-accent);
	font-size: 20px;
	font-weight: 900;
}

.srp-no-results h2 {
	margin: 0 0 10px;
	font-size: 30px;
	color: var(--srp-ink);
}

.srp-no-results p {
	margin: 0 0 22px;
	color: var(--srp-muted);
}

.srp-no-results a {
	display: inline-flex;
	padding: 12px 20px;
	border-radius: 11px;
	background: var(--srp-accent);
	color: #fff;
	font-weight: 800;
}

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

@media (max-width: 1120px) {
	.srp-archive-filters {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}
	.srp-filter-search { grid-column: 1 / -1; }
	.srp-filter-actions { flex-direction: row; justify-content: flex-end; }
	.srp-related-grid,
	.srp-archive-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 900px) {
	.srp-single-layout {
		grid-template-columns: 1fr;
		gap: 46px;
	}
	.srp-single-sidebar {
		position: static;
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}
	.srp-reader-stage {
		grid-template-columns: 1fr;
		padding: 22px;
	}
	.srp-reader-page--left,
	.srp-reader-spine {
		display: none;
	}
	.srp-reader-page--right {
		justify-content: center;
		border-radius: 10px;
		transform-origin: center;
	}
}

@media (max-width: 680px) {
	.srp-container { width: min(100% - 28px, 1180px); }
	.srp-single-hero,
	.srp-archive-hero { padding: 70px 0 72px; }
	.srp-single-hero h1,
	.srp-archive-hero h1 { font-size: 38px; }
	.srp-single-hero__excerpt,
	.srp-archive-hero p { font-size: 16px; }
	.srp-single-cover-wrap { margin-top: -25px; }
	.srp-single-cover { border-width: 5px; border-radius: 19px; }
	.srp-single-cover img { height: 58vw; min-height: 240px; }
	.srp-single-layout { padding-top: 48px; padding-bottom: 62px; }
	.srp-single-content { font-size: 16px; line-height: 1.9; }
	.srp-single-sidebar { grid-template-columns: 1fr; }
	.srp-section-head { align-items: flex-start; flex-direction: column; }
	.srp-reader-toolbar { align-items: stretch; flex-direction: column; }
	.srp-reader-toolbar__group { justify-content: center; }
	.srp-reader-stage { min-height: 420px; padding: 14px; }
	.srp-reader-page { min-height: 360px; }
	.srp-reader-loading { min-height: 420px; }
	.srp-reader-section { margin-top: 54px; padding-top: 50px; }
	.srp-related { padding: 58px 0 68px; }
	.srp-related-grid,
	.srp-archive-grid { grid-template-columns: 1fr; }
	.srp-archive-filters { grid-template-columns: 1fr; margin-top: -28px; padding: 15px; }
	.srp-filter-search { grid-column: auto; }
	.srp-filter-actions { justify-content: stretch; flex-direction: column; }
	.srp-filter-actions button { width: 100%; }
	.srp-paper-card__image { height: 220px; }
}

.srp-reader-fallback.has-iframe .srp-reader-fallback-message {
	min-height: 0;
	grid-template-columns: minmax(0, 1fr) auto;
	padding: 16px 4px 0;
	text-align: right;
}

.srp-reader-fallback.has-iframe .srp-reader-fallback-message p {
	margin: 0;
	color: rgba(255,255,255,.72);
}

@media (max-width: 680px) {
	.srp-reader-fallback.has-iframe .srp-reader-fallback-message {
		grid-template-columns: 1fr;
		text-align: center;
	}
	.srp-reader-fallback iframe { height: 620px; }
}

/* =========================================================
   V1.1 — Light titles, reusable authors and refined PDF reader
   ========================================================= */

/* Light page title area: designed to sit below dark navigation menus. */
.srp-single-hero,
.srp-archive-hero {
	padding: 78px 0 70px;
	border-bottom: 1px solid #e4ebe6;
	background:
		radial-gradient(circle at 10% 10%, rgba(36, 125, 85, .10), transparent 32%),
		radial-gradient(circle at 88% 20%, rgba(23, 77, 55, .07), transparent 27%),
		linear-gradient(180deg, #fbfcfb 0%, #f1f6f3 100%);
	color: var(--srp-ink);
}

.srp-single-hero::after,
.srp-archive-hero::after {
	inset: auto -9% -70% auto;
	border-color: rgba(23, 77, 55, .08);
	box-shadow: 0 0 0 80px rgba(23, 77, 55, .025), 0 0 0 160px rgba(23, 77, 55, .018);
}

.srp-breadcrumbs {
	margin-bottom: 26px;
	color: #88928d;
}

.srp-breadcrumbs a,
.srp-breadcrumbs a:hover,
.srp-breadcrumbs a:focus,
.srp-breadcrumbs a:visited {
	color: #53615a;
}

.srp-taxonomy-chips a,
.srp-taxonomy-chips a:hover,
.srp-taxonomy-chips a:focus,
.srp-taxonomy-chips a:visited {
	border-color: rgba(23, 77, 55, .12);
	background: #e8f2ec;
	color: var(--srp-accent);
	box-shadow: none;
	backdrop-filter: none;
}

.srp-single-hero h1,
.srp-archive-hero h1 {
	color: var(--srp-ink);
}

.srp-single-hero__excerpt,
.srp-archive-hero p {
	color: #64716a;
}

.srp-single-meta {
	color: #66736c;
}

.srp-single-meta span {
	padding: 7px 0;
}

.srp-single-meta svg {
	color: var(--srp-accent-2);
}

.srp-single-cover-wrap {
	margin-top: -32px;
}

.srp-single-cover {
	border-width: 7px;
	box-shadow: 0 25px 70px rgba(18, 42, 31, .13);
}

/* Author taxonomy cards. */
.srp-authors-panel {
	display: grid;
	gap: 14px;
}

.srp-authors-panel > .srp-author-card__label {
	margin: 0 4px 2px;
}

.srp-authors-panel .srp-author-card {
	padding: 24px;
}

.srp-author-card h2 a,
.srp-author-card h2 a:hover,
.srp-author-card h2 a:focus,
.srp-author-card h2 a:visited {
	color: var(--srp-ink);
}

.srp-author-card__papers {
	display: inline-flex;
	align-items: center;
	gap: 7px;
	margin-top: 18px;
	color: var(--srp-accent);
	font-size: 13px;
	font-weight: 800;
}

.srp-author-card__papers svg {
	width: 16px;
	height: 16px;
	transition: transform .2s ease;
}

.srp-author-card__papers:hover svg {
	transform: translateX(-3px);
}

/* Reader introduction. */
.srp-reader-section {
	margin-top: 72px;
	padding-top: 62px;
}

.srp-reader-intro {
	display: grid;
	grid-template-columns: auto minmax(0, 1fr) auto;
	gap: 18px;
	align-items: center;
	margin-bottom: 24px;
}

.srp-reader-intro__icon {
	display: grid;
	place-items: center;
	width: 58px;
	height: 58px;
	border-radius: 18px;
	background: #e7f1eb;
	color: var(--srp-accent);
}

.srp-reader-intro__icon svg {
	width: 29px;
	height: 29px;
}

.srp-reader-intro__copy .srp-section-kicker {
	margin-bottom: 4px;
}

.srp-reader-intro__copy h2 {
	margin: 0;
	color: var(--srp-ink);
	font-size: clamp(26px, 3vw, 38px);
	line-height: 1.25;
}

.srp-reader-intro__copy p {
	margin: 7px 0 0;
	color: var(--srp-muted);
	font-size: 14px;
	line-height: 1.7;
}

.srp-direct-pdf {
	min-height: 46px;
	padding: 10px 16px;
	border: 1px solid #dce6df;
	border-radius: 13px;
	background: #fff;
	box-shadow: 0 8px 24px rgba(23, 77, 55, .07);
}

.srp-direct-pdf:hover,
.srp-direct-pdf:focus,
.srp-direct-pdf:visited {
	color: var(--srp-accent);
}

/* Premium, light and readable PDF box. */
.srp-pdf-reader {
	isolation: isolate;
	border: 1px solid #d9e1dc;
	border-radius: 26px;
	background: #edf1ee;
	box-shadow: 0 26px 75px rgba(18, 42, 31, .14);
}

.srp-reader-toolbar {
	position: relative;
	z-index: 20;
	padding: 12px 14px;
	border-bottom: 1px solid #dde5e0;
	background: rgba(255, 255, 255, .96);
	color: var(--srp-ink);
	box-shadow: 0 7px 25px rgba(26, 55, 42, .06);
	backdrop-filter: blur(12px);
}

.srp-reader-toolbar__group {
	gap: 8px;
}

.srp-reader-toolbar button,
.srp-reader-toolbar a {
	width: 42px;
	height: 42px;
	border-color: #dce4df;
	border-radius: 12px;
	background: #f7f9f8;
	color: #28352f;
	box-shadow: none;
}

.srp-reader-toolbar button:hover,
.srp-reader-toolbar a:hover,
.srp-reader-toolbar button:focus,
.srp-reader-toolbar a:focus {
	border-color: rgba(23, 77, 55, .20);
	background: #e9f2ed;
	color: var(--srp-accent);
	transform: none;
}

.srp-reader-toolbar button:disabled {
	opacity: .38;
	cursor: not-allowed;
}

.srp-reader-page-count {
	min-height: 42px;
	padding: 0 11px;
	border: 1px solid #dce4df;
	background: #f7f9f8;
	color: #53615a;
}

.srp-reader-page-count__label {
	font-size: 12px;
	font-weight: 700;
}

.srp-reader-page-count input {
	width: 42px;
	color: var(--srp-ink);
	font-weight: 800;
}

.srp-reader-zoom {
	color: #69756f;
	font-weight: 700;
}

.srp-reader-loading {
	min-height: 600px;
	background: #eef2ef;
	color: #64716a;
}

.srp-reader-loading span {
	border-color: rgba(23, 77, 55, .16);
	border-top-color: var(--srp-accent);
}

.srp-reader-stage {
	direction: rtl;
	grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
	align-items: start;
	gap: 14px;
	overflow: auto;
	min-height: 600px;
	max-height: min(82vh, 920px);
	padding: 34px;
	background:
		radial-gradient(circle at 50% 0%, rgba(255, 255, 255, .75), transparent 42%),
		linear-gradient(145deg, #e5eae7 0%, #f3f5f4 52%, #e4e9e6 100%);
	perspective: 2200px;
	overscroll-behavior: contain;
	touch-action: pan-x pan-y;
	scrollbar-color: #aebbb3 transparent;
	scrollbar-width: thin;
}

.srp-reader-stage::-webkit-scrollbar {
	width: 9px;
	height: 9px;
}

.srp-reader-stage::-webkit-scrollbar-thumb {
	border: 2px solid transparent;
	border-radius: 999px;
	background: #aebbb3;
	background-clip: padding-box;
}

.srp-reader-page {
	align-items: flex-start;
	overflow: visible;
	width: 100%;
	min-height: 0;
	border: 1px solid rgba(28, 43, 35, .10);
	background: #fff;
	box-shadow: 0 18px 45px rgba(31, 48, 39, .20), 0 2px 8px rgba(31, 48, 39, .08);
}

.srp-reader-page::after {
	content: "";
	position: absolute;
	inset: 0;
	border-radius: inherit;
	box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .68);
	pointer-events: none;
}

.srp-reader-page--right {
	border-radius: 5px 15px 15px 5px;
}

.srp-reader-page--left {
	border-radius: 15px 5px 5px 15px;
}

.srp-reader-page canvas {
	max-width: none;
	margin: 0 auto;
	background: #fff;
}

.srp-reader-spine {
	top: 34px;
	bottom: 34px;
	width: 24px;
	background: linear-gradient(90deg, transparent, rgba(33, 50, 41, .12), rgba(255,255,255,.92), rgba(33, 50, 41, .13), transparent);
}

.srp-reader-fallback {
	background: #edf1ee;
}

.srp-reader-fallback iframe {
	height: min(78vh, 860px);
	border: 1px solid #dce4df;
	border-radius: 16px;
}

.srp-reader-fallback-message,
.srp-reader-fallback.has-iframe .srp-reader-fallback-message p {
	color: #5d6a63;
}

.srp-reader-fallback-message a {
	background: var(--srp-accent);
	color: #fff;
}

.srp-pdf-reader:fullscreen,
.srp-pdf-reader:-webkit-full-screen {
	background: #e8ece9;
}

.srp-pdf-reader:fullscreen .srp-reader-toolbar,
.srp-pdf-reader:-webkit-full-screen .srp-reader-toolbar {
	position: sticky;
	top: 0;
}

.srp-pdf-reader:fullscreen .srp-reader-stage,
.srp-pdf-reader:-webkit-full-screen .srp-reader-stage {
	height: calc(100vh - 68px);
	max-height: none;
}

/* Rich content must remain usable on narrow screens. */
.srp-single-content table {
	display: block;
	overflow-x: auto;
	max-width: 100%;
	white-space: nowrap;
	-webkit-overflow-scrolling: touch;
}

.srp-single-content iframe,
.srp-single-content video,
.srp-single-content embed,
.srp-single-content object {
	max-width: 100%;
}

@media (max-width: 900px) {
	.srp-reader-stage {
		grid-template-columns: minmax(0, 1fr);
		max-height: min(80vh, 860px);
		padding: 22px;
	}

	.srp-reader-page--right {
		border-radius: 14px;
	}

	.srp-reader-intro {
		grid-template-columns: auto minmax(0, 1fr);
	}

	.srp-reader-intro .srp-direct-pdf {
		grid-column: 1 / -1;
		justify-self: start;
	}
}

@media (max-width: 680px) {
	.srp-single-hero,
	.srp-archive-hero {
		padding: 54px 0 58px;
	}

	.srp-single-hero h1,
	.srp-archive-hero h1 {
		font-size: clamp(30px, 9vw, 40px);
		line-height: 1.25;
	}

	.srp-single-hero__excerpt,
	.srp-archive-hero p {
		margin-top: 16px;
		font-size: 15px;
		line-height: 1.75;
	}

	.srp-breadcrumbs {
		margin-bottom: 20px;
	}

	.srp-single-meta {
		gap: 4px 16px;
		margin-top: 23px;
	}

	.srp-single-meta span {
		font-size: 12px;
	}

	.srp-single-cover-wrap {
		margin-top: -18px;
	}

	.srp-single-cover img {
		min-height: 210px;
	}

	.srp-reader-section {
		margin-top: 50px;
		padding-top: 44px;
	}

	.srp-reader-intro {
		grid-template-columns: 48px minmax(0, 1fr);
		gap: 12px;
	}

	.srp-reader-intro__icon {
		width: 48px;
		height: 48px;
		border-radius: 14px;
	}

	.srp-reader-intro__copy h2 {
		font-size: 25px;
	}

	.srp-reader-intro__copy p {
		display: none;
	}

	.srp-reader-intro .srp-direct-pdf {
		width: 100%;
		justify-content: center;
	}

	.srp-pdf-reader {
		border-radius: 18px;
	}

	.srp-reader-toolbar {
		align-items: stretch;
		gap: 8px;
		padding: 9px;
	}

	.srp-reader-toolbar__group {
		width: 100%;
	}

	.srp-reader-toolbar__navigation {
		justify-content: space-between;
	}

	.srp-reader-toolbar__tools {
		overflow-x: auto;
		justify-content: flex-start;
		padding-bottom: 2px;
		scrollbar-width: none;
	}

	.srp-reader-toolbar__tools::-webkit-scrollbar {
		display: none;
	}

	.srp-reader-toolbar button,
	.srp-reader-toolbar a {
		width: 42px;
		height: 42px;
		flex: 0 0 42px;
	}

	.srp-reader-page-count {
		flex: 1;
		justify-content: center;
	}

	.srp-reader-stage {
		min-height: 0;
		max-height: 72vh;
		padding: 10px;
		background: #e7ebe8;
	}

	.srp-reader-page {
		width: 100%;
		min-height: 0;
		border-radius: 10px;
		box-shadow: 0 10px 26px rgba(31, 48, 39, .18);
	}

	.srp-reader-page canvas {
		margin: 0;
	}

	.srp-reader-loading {
		min-height: 420px;
		padding: 24px 12px;
		font-size: 13px;
	}

	.srp-reader-fallback iframe {
		height: 68vh;
	}

	.srp-authors-panel .srp-author-card,
	.srp-share-card {
		padding: 21px;
		border-radius: 19px;
	}

	.srp-author-card__image {
		width: 62px;
		height: 62px;
		flex-basis: 62px;
	}

	.srp-author-card h2 {
		font-size: 18px;
	}
}