/* Publications page — matches sibusin.com/publications */

.sibus-publications,
.sibus-publications-list {
	box-sizing: border-box;
	font-family: var(--sibus-font, "Poppins", "Segoe UI", system-ui, sans-serif);
	width: 100%;
}

/* ── Hero banner ──────────────────────────────────────────────────────── */

.sibus-publications__banner {
	isolation: isolate;
	min-height: clamp(220px, 30vw, 420px);
	position: relative;
}

.sibus-publications__banner-media {
	inset: 0;
	min-height: inherit;
	overflow: hidden;
	position: absolute;
}

.sibus-publications__banner-image {
	display: block;
	height: 100%;
	inset: 0;
	object-fit: cover;
	object-position: center center;
	position: absolute;
	width: 100%;
}

.sibus-publications__banner-overlay {
	background: rgba(0, 0, 0, 0.35);
	inset: 0;
	position: absolute;
	z-index: 1;
}

.sibus-publications__banner-inner {
	align-items: flex-end;
	box-sizing: border-box;
	display: flex;
	margin: 0 auto;
	max-width: 1500px;
	min-height: inherit;
	padding: clamp(32px, 5vw, 72px) clamp(24px, 4vw, 48px);
	position: relative;
	width: 100%;
	z-index: 2;
}

.sibus-publications__banner-title {
	color: #fff;
	font-size: clamp(30px, 4.2vw, 64px);
	font-weight: 500;
	line-height: 1.1;
	margin: 0;
}

/* ── Page title ───────────────────────────────────────────────────────── */

.sibus-publications__intro {
	background: #fff;
	padding: clamp(28px, 4vw, 56px) 0 0;
}

.sibus-publications__intro-inner {
	box-sizing: border-box;
	margin: 0 auto;
	max-width: 1100px;
	padding: 0 clamp(20px, 4vw, 48px);
	width: 100%;
}

.sibus-publications__page-title {
	color: #25336a;
	font-size: clamp(44px, 8vw, 104px);
	font-weight: 500;
	line-height: 1.05;
	margin: 0;
}

/* ── Sections list ────────────────────────────────────────────────────── */

.sibus-publications-list {
	background: #fff;
	padding: clamp(24px, 3vw, 40px) 0 clamp(56px, 7vw, 110px);
}

.sibus-publications-list__inner {
	box-sizing: border-box;
	margin: 0 auto;
	max-width: 1100px;
	padding: 0 clamp(20px, 4vw, 48px);
	width: 100%;
}

.sibus-publications-list__section {
	margin-top: clamp(36px, 4vw, 60px);
}

.sibus-publications-list__section:first-child {
	margin-top: clamp(20px, 2vw, 32px);
}

.sibus-publications-list__section-head {
	margin-bottom: 18px;
}

.sibus-publications-list__section-title {
	color: #25336a;
	font-size: clamp(17px, 1.4vw, 20px);
	font-weight: 700;
	letter-spacing: 0.4px;
	line-height: 1.3;
	margin: 0;
	text-transform: uppercase;
}

.sibus-publications-list__section-subtitle {
	color: #25336a;
	font-size: clamp(16px, 1.3vw, 20px);
	font-style: italic;
	font-weight: 300;
	line-height: 1.3;
	margin: 6px 0 0;
}

.sibus-publications-list__items {
	color: #25336a;
	counter-reset: sibus-pub;
	list-style: none;
	margin: 0;
	padding: 0;
}

.sibus-publications-list__item {
	counter-increment: sibus-pub;
	margin: 0 0 22px;
	padding-left: 30px;
	position: relative;
}

.sibus-publications-list__item::before {
	color: #25336a;
	content: counter(sibus-pub) ".";
	font-size: 14px;
	font-weight: 400;
	left: 0;
	position: absolute;
	top: 0;
}

.sibus-publications-list__item p {
	margin: 0;
}

.sibus-publications-list__item-title {
	font-size: 15px;
	font-weight: 700;
	line-height: 1.4;
}

.sibus-publications-list__item-title,
.sibus-publications-list__item-title .sibus-publications-list__item-link {
	color: #28666e;
}

.sibus-publications-list__item-link {
	text-decoration: underline;
	text-underline-offset: 2px;
	transition: color 0.2s ease;
}

.sibus-publications-list__item-link:hover,
.sibus-publications-list__item-link:focus-visible {
	color: #1d4a51;
}

.sibus-publications-list__item-authors {
	color: #25336a;
	font-size: 13.5px;
	font-weight: 400;
	line-height: 1.5;
	margin-top: 4px;
}

.sibus-publications-list__item-meta {
	color: #25336a;
	font-size: 13.5px;
	font-style: italic;
	font-weight: 300;
	line-height: 1.5;
	margin-top: 2px;
}

@media (max-width: 640px) {
	.sibus-publications-list__item-title {
		font-size: 14.5px;
	}
}