/* IAACD Knowledge Hub — single resource styles. */

.khs {
	--navy:  #273272;
	--teal:  #8ef4f9;
	--ink:   #1a1a2e;
	--muted: #6b7280;
	--slate: #4a4a6a;
	--line:  #dde3ec;
	--orange:#ff5c00;

	margin-top: 130px;
	background: #f5f7fa;
	font-family: "Roboto", system-ui, sans-serif;
	color: var(--ink);
}
.khs, .khs *, .khs *::before, .khs *::after { box-sizing: border-box; }

/* Neutralize the theme's 1170px content wrapper (only on pages with our template)
   so the full-bleed band can actually span the viewport. */
.content-body-inner.wrap:has(.khs),
#main-content:has(.khs),
.main-content-inner:has(.khs) {
	width: 100% !important;
	max-width: 100% !important;
	overflow: visible !important;
}
.site-content:has(.khs),
.content-body:has(.khs) {
	overflow: visible !important;
}

/* ---- Full-bleed article header ---- */
.khs-header {
	position: relative;
	width: 100vw !important;
	max-width: 100vw !important;
	margin-left: calc(50% - 50vw) !important;
	margin-right: calc(50% - 50vw) !important;
	background-color: var(--navy);
	background-image: url("single-header-art.png");
	background-repeat: no-repeat;
	background-position: right center;
	background-size: auto 100%;
	border-left: 6px solid var(--teal);
	color: #fff;
	overflow: hidden;
}
/* Featured-image header: cover the band and gradient-fade to navy so the title stays legible. */
.khs-header--photo { background-size: cover; background-position: center right; }
.khs-header--photo::before {
	content: "";
	position: absolute;
	inset: 0;
	background: linear-gradient( 90deg, var(--navy) 28%, rgba( 39, 50, 114, .55 ) 100% );
}
.khs-header__inner {
	position: relative;
	z-index: 1;
	max-width: 1200px;
	margin: 0 auto;
	padding: 44px 24px 48px;
}
.khs-chips { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 18px; }
.khs-chip {
	background: var(--teal);
	color: var(--navy);
	border-radius: 4px;
	padding: 5px 12px;
	font: 500 11px/1.2 "Roboto", sans-serif;
}
.khs-title { font: 700 34px/1.25 "Poppins", sans-serif; color: #fff; margin: 0 0 22px; max-width: 760px; }
.khs-byline { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.khs-byline__avatar { width: 36px; height: 36px; border-radius: 50%; background: var(--teal); overflow: hidden; flex: none; }
.khs-byline__avatar img { width: 100%; height: 100%; object-fit: cover; border-radius: 50%; display: block; }
.khs-author { color: #fff; font: 500 13px/1.25 "Roboto", sans-serif; }
.khs-author small { display: block; color: var(--teal); font-weight: 400; font-size: 12px; }
.khs-meta { display: flex; align-items: center; gap: 14px; color: #a0aec0; font-size: 13px; margin-left: 8px; }
.khs-meta .peer { color: var(--teal); font-weight: 500; display: inline-flex; align-items: center; gap: 6px; }
.khs-meta .peer::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--teal); }

/* ---- Two-column body ---- */
.khs-body {
	max-width: 1200px;
	margin: 0 auto;
	padding: 40px 24px 0;
	display: grid;
	grid-template-columns: minmax(0, 1fr) 380px;
	gap: 60px;
	align-items: start;
}
.khs-main { min-width: 0; }
.khs-main :is(h1, h2, h3) { scroll-margin-top: 110px; }

.khs-aside { position: sticky; top: 24px; display: flex; flex-direction: column; gap: 20px; }

/* TOC */
.khs-toc { background: #fff; border: 1px solid #e3e8f0; border-radius: 8px; overflow: hidden; }
.khs-toc__title { background: var(--navy); color: #fff; font: 600 14px/1.2 "Poppins", sans-serif; padding: 12px 20px; }
.khs-toc__list { list-style: none; margin: 0; padding: 6px 20px; }
.khs-toc__list li { border-bottom: 1px solid var(--line); }
.khs-toc__list li:last-child { border-bottom: none; }
.khs-toc__list a { display: block; padding: 10px 0; color: var(--slate); text-decoration: none; font: 400 13px/1.35 "Roboto", sans-serif; transition: color .12s ease; }
.khs-toc__list a:hover { color: var(--navy); }
.khs-toc__list li.is-active > a { color: var(--navy); font-weight: 500; }
.khs-toc__list li.lvl-3 a { padding-left: 14px; font-size: 12px; }

/* Download */
.khs-download {
	display: block;
	background: var(--orange);
	color: #fff;
	text-align: center;
	padding: 15px;
	border-radius: 8px;
	font: 500 15px/1 "Roboto", sans-serif;
	text-decoration: none;
	transition: background .15s ease;
}
.khs-download:hover, .khs-download:focus { background: #e65300; color: #fff; }

/* Resource details */
.khs-details { background: #fff; border: 1px solid #e3e8f0; border-radius: 8px; padding: 20px; }
.khs-details__title { font: 600 14px/1.2 "Poppins", sans-serif; color: var(--navy); margin: 0 0 6px; }
.khs-details dl { margin: 0 !important; padding: 0 !important; }
.khs-details .row {
	display: flex;
	justify-content: space-between;
	align-items: baseline;
	gap: 12px;
	margin: 0 !important;
	padding: 12px 0 !important;
	border-top: 1px solid var(--line);
	font-size: 12px;
	line-height: 1.4;
}
.khs-details .row dt { color: var(--muted); margin: 0 !important; padding: 0 !important; }
.khs-details .row dd { color: var(--ink); font-weight: 500; text-align: right; margin: 0 !important; padding: 0 !important; }

/* Share */
.khs-share { background: #fff; border: 1px solid #e3e8f0; border-radius: 8px; padding: 20px; }
.khs-share__title { font: 600 13px/1.2 "Poppins", sans-serif; margin: 0 0 12px; color: var(--ink); }
.khs-share__links { display: flex; flex-wrap: wrap; gap: 8px; }
.khs-share__links a { display: inline-flex; align-items: center; gap: 6px; padding: 7px 13px; border: 1px solid var(--line); border-radius: 6px; font: 400 11px/1 "Roboto", sans-serif; color: var(--slate); text-decoration: none; transition: border-color .12s ease, color .12s ease; }
.khs-share__links a:hover { border-color: var(--navy); color: var(--navy); }

/* Related */
.khs-related { max-width: 1200px; margin: 0 auto; padding: 48px 24px 64px; }
.khs-related__title { font: 700 28px/1.2 "Poppins", sans-serif; color: var(--navy); margin: 0 0 6px; }
.khs-related__sub { color: var(--slate); font-size: 14px; margin: 0 0 24px; }
.khs-related__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }

/* ---- Responsive ---- */
@media (max-width: 900px) {
	.khs-body { grid-template-columns: 1fr; gap: 32px; }
	.khs-aside { position: static; }
	.khs-related__grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
	.khs { margin-top: 100px; }
	.khs-header { background-image: none; }
	.khs-header__inner { padding: 32px 24px 36px; }
	.khs-title { font-size: 26px; }
	.khs-related__grid { grid-template-columns: 1fr; }
}