/**
 * Unified ISO category pages — fitup / minimal content shell.
 *
 * @package liyosa-isi
 */

.isi-iso-cat-page .isi-iso-cat-hero.isi-site-breadcrumb {
	display: block;
	text-align: start;
	align-items: stretch;
	justify-content: flex-start;
	padding: 32px 0 24px;
	background: transparent;
	background-image: none !important;
	border-bottom: 1px solid color-mix(in srgb, var(--isi-border, #e6e6e6) 88%, transparent);
}

.isi-iso-cat-page .isi-iso-cat-hero .container {
	max-width: var(--isi-site-inner-max, 1180px);
}

.isi-iso-cat-page .isi-single-hero__trail {
	list-style: none;
	margin: 0 0 14px;
	padding: 0;
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 4px 0;
	font-size: 13px;
	font-weight: 500;
	color: #64748b;
}

.isi-iso-cat-page .isi-single-hero__trail li {
	position: relative;
	display: inline-flex;
	align-items: center;
	margin: 0;
	padding-inline-end: 18px;
	color: inherit;
}

.isi-iso-cat-page .isi-single-hero__trail li::before {
	display: none;
}

.isi-iso-cat-page .isi-single-hero__trail li::after {
	content: "/";
	position: absolute;
	inset-inline-end: 6px;
	top: 50%;
	transform: translateY(-50%);
	font-size: 12px;
	opacity: 0.45;
	color: currentColor;
}

.isi-iso-cat-page .isi-single-hero__trail li:last-child {
	padding-inline-end: 0;
}

.isi-iso-cat-page .isi-single-hero__trail li:last-child::after {
	display: none;
}

.isi-iso-cat-page .isi-single-hero__trail a {
	color: #64748b;
	text-decoration: none;
}

.isi-iso-cat-page .isi-single-hero__trail a:hover {
	color: var(--isi-primary, #f03b42);
}

.isi-iso-cat-hero__kicker {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	margin: 0 0 12px;
	font-size: 12px;
	font-weight: 700;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	color: var(--isi-primary, #f03b42);
}

.isi-iso-cat-hero__title {
	margin: 0 0 12px;
	max-width: 820px;
	font-size: clamp(26px, 3.6vw, 40px);
	font-weight: 800;
	line-height: 1.3;
	letter-spacing: -0.02em;
	color: #0b1221;
}

.isi-iso-cat-hero__lead {
	margin: 0;
	max-width: 640px;
	font-size: 15px;
	line-height: 1.75;
	color: color-mix(in srgb, #0b1221 62%, #fff);
}

.isi-iso-cat {
	--isi-iso-navy: #0b1221;
	--isi-iso-muted: color-mix(in srgb, #0b1221 62%, #fff);
	padding: 40px 0 88px;
}

.isi-iso-cat .isi-container {
	max-width: var(--isi-site-inner-max, 1180px);
	margin-inline: auto;
	padding-inline: var(--isi-site-inner-pad, clamp(14px, 4vw, 24px));
}

.isi-iso-cat__article {
	max-width: 820px;
	margin-inline: auto;
}

.isi-iso-cat__featured {
	margin: 0 0 28px;
	border-radius: 20px;
	overflow: hidden;
	border: 1px solid color-mix(in srgb, var(--isi-border, #e6e6e6) 80%, transparent);
	box-shadow: 0 14px 36px rgba(11, 18, 33, 0.06);
}

.isi-iso-cat__featured img {
	display: block;
	width: 100%;
	height: auto;
}

.isi-iso-cat__lead {
	margin: 0 0 28px;
	font-size: 17px;
	line-height: 1.8;
	color: var(--isi-iso-muted);
}

.isi-iso-cat__lead--sr-only {
	position: absolute;
	width: 1px;
	height: 1px;
	padding: 0;
	margin: -1px;
	overflow: hidden;
	clip: rect(0, 0, 0, 0);
	white-space: nowrap;
	border: 0;
}

.isi-iso-cat__body {
	font-size: 17px;
	line-height: 1.85;
	color: var(--isi-text, #1e1e1e);
}

.isi-iso-cat__body > *:first-child {
	margin-top: 0;
}

.isi-iso-cat__body h2,
.isi-iso-cat__body h3,
.isi-iso-cat__body h4 {
	margin: 1.6em 0 0.6em;
	line-height: 1.35;
	color: var(--isi-iso-navy);
	font-weight: 800;
}

.isi-iso-cat__body h2 {
	font-size: clamp(22px, 2.4vw, 28px);
}

.isi-iso-cat__body h3 {
	font-size: clamp(18px, 2vw, 22px);
}

.isi-iso-cat__body p {
	margin: 0 0 1.15em;
}

.isi-iso-cat__body ul,
.isi-iso-cat__body ol {
	margin: 0 0 1.25em;
	padding-inline-start: 1.25em;
}

.isi-iso-cat__body li {
	margin-bottom: 0.45em;
}

.isi-iso-cat__body a {
	color: var(--isi-primary, #f03b42);
	text-decoration-thickness: 1px;
	text-underline-offset: 3px;
}

.isi-iso-cat__body img {
	max-width: 100%;
	height: auto;
	border-radius: 12px;
}

.isi-iso-cat__body .wp-block-image,
.isi-iso-cat__body figure {
	margin: 1.5em 0;
}

/* —— CTA —— */
.isi-iso-cat__cta {
	margin: 48px auto 0;
	max-width: 820px;
}

.isi-iso-cat__cta-inner {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	justify-content: space-between;
	gap: 20px 28px;
	padding: 28px 30px;
	border-radius: 20px;
	background:
		radial-gradient(ellipse 70% 80% at 100% 0%, color-mix(in srgb, var(--isi-primary, #f03b42) 12%, transparent), transparent 55%),
		color-mix(in srgb, var(--isi-site-bg, #eef6fc) 78%, #fff);
	border: 1px solid rgba(255, 255, 255, 0.7);
	box-shadow: 0 16px 40px rgba(11, 18, 33, 0.05);
}

.isi-iso-cat__cta-kicker {
	margin: 0 0 6px;
	font-size: 12px;
	font-weight: 700;
	letter-spacing: 0.1em;
	text-transform: uppercase;
	color: var(--isi-primary, #f03b42);
}

.isi-iso-cat__cta-title {
	margin: 0 0 8px;
	font-size: clamp(18px, 2.2vw, 22px);
	font-weight: 800;
	line-height: 1.35;
	color: var(--isi-iso-navy);
}

.isi-iso-cat__cta-text {
	margin: 0;
	max-width: 420px;
	font-size: 14px;
	line-height: 1.7;
	color: var(--isi-iso-muted);
}

.isi-iso-cat__cta-btn {
	flex-shrink: 0;
	display: inline-flex;
	align-items: center;
	gap: 10px;
}

/* —— Related —— */
.isi-iso-cat__related {
	margin-top: 64px;
}

.isi-iso-cat__related-head {
	display: flex;
	flex-wrap: wrap;
	align-items: baseline;
	justify-content: space-between;
	gap: 12px;
	margin-bottom: 22px;
}

.isi-iso-cat__related-head h2 {
	margin: 0;
	font-size: clamp(22px, 2.6vw, 28px);
	font-weight: 800;
	color: var(--isi-iso-navy);
}

.isi-iso-cat__related-all {
	font-size: 14px;
	font-weight: 600;
	color: var(--isi-primary, #f03b42);
	text-decoration: none;
}

.isi-iso-cat__related-all:hover {
	text-decoration: underline;
	text-underline-offset: 3px;
}

.isi-iso-cat__related-grid {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: 14px;
}

.isi-iso-cat__card {
	display: flex;
	flex-direction: column;
	align-items: flex-start;
	gap: 8px;
	min-height: 100%;
	padding: 20px 20px 18px;
	border-radius: 16px;
	text-decoration: none;
	color: inherit;
	background: color-mix(in srgb, var(--isi-site-bg, #eef6fc) 82%, rgba(255, 255, 255, 0.5));
	border: 1px solid rgba(255, 255, 255, 0.65);
	box-shadow: 0 12px 28px rgba(11, 18, 33, 0.04);
	transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.isi-iso-cat__card:hover {
	transform: translateY(-3px);
	border-color: color-mix(in srgb, var(--isi-primary, #f03b42) 28%, transparent);
	box-shadow: 0 18px 36px rgba(11, 18, 33, 0.08);
}

.isi-iso-cat__card-title {
	font-size: 15px;
	font-weight: 800;
	line-height: 1.45;
	color: var(--isi-iso-navy);
}

.isi-iso-cat__card-desc {
	font-size: 13px;
	line-height: 1.65;
	color: var(--isi-iso-muted);
	flex: 1 1 auto;
}

.isi-iso-cat__card-arrow {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 32px;
	height: 32px;
	margin-top: 6px;
	border-radius: 999px;
	background: color-mix(in srgb, var(--isi-primary, #f03b42) 12%, #fff);
	color: var(--isi-primary, #f03b42);
	font-size: 12px;
}

@media (max-width: 991px) {
	.isi-iso-cat__related-grid {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}

	.isi-iso-cat__cta-inner {
		padding: 22px 20px;
	}
}

@media (max-width: 640px) {
	.isi-iso-cat {
		padding: 28px 0 64px;
	}

	.isi-iso-cat-page .isi-iso-cat-hero.isi-site-breadcrumb {
		padding: 24px 0 18px;
	}

	.isi-iso-cat__related-grid {
		grid-template-columns: 1fr;
	}

	.isi-iso-cat__cta-inner {
		flex-direction: column;
		align-items: stretch;
	}

	.isi-iso-cat__cta-btn {
		justify-content: center;
	}
}