/* Shared editorial archive and article presentation. Keep this file aligned across all clinic sites. */
.phase4-blog-index {
	overflow: hidden;
}

.phase4-blog-index .blog-index-heading {
	position: relative;
	box-sizing: border-box;
	max-width: 82rem;
	margin-inline: auto;
	text-align: center;
}

.phase4-blog-index .blog-index-heading::after {
	display: block;
	width: 3.5rem;
	height: 0.2rem;
	margin: 2rem auto 0;
	border-radius: 999px;
	background: var(--erko-coral, #c74b3c);
	content: "";
}

.phase4-blog-index .blog-index-heading .phase4-display {
	max-width: 16ch;
	margin-inline: auto;
}

.phase4-blog-index__lead {
	max-width: 44rem;
	margin: 1.4rem auto 0;
	font-size: clamp(1.02rem, 1.7vw, 1.22rem);
	line-height: 1.65;
}

.phase4-blog-index .blog-index-heading .underline-btn {
	display: inline-flex;
	margin-top: 1.4rem;
}

.phase4-blog-index .blog-titles {
	grid-template-columns: minmax(0, 1fr);
	gap: clamp(1rem, 2.5vw, 1.5rem);
	max-width: 80rem;
}

.phase4-blog-index .blog-titles > article {
	display: flex;
	min-width: 0;
	flex-direction: column;
	padding: 0;
	overflow: hidden;
	border: 1px solid var(--erko-phase4-line, rgba(0, 44, 77, 0.16));
	border-radius: clamp(1.15rem, 2.5vw, 1.6rem);
	background: var(--erko-phase4-paper, #fafdff);
	box-shadow: var(--erko-phase4-shadow-small, 0 0.65rem 1.8rem rgba(0, 44, 77, 0.09));
	transition: border-color 180ms ease, box-shadow 180ms ease, transform 180ms ease;
}

.phase4-blog-index .blog-titles > article:hover,
.phase4-blog-index .blog-titles > article:focus-within {
	border-color: rgba(0, 44, 77, 0.34);
	box-shadow: var(--erko-phase4-shadow, 0 1.5rem 4rem rgba(0, 44, 77, 0.12));
	transform: translateY(-0.25rem);
}

.phase4-blog-card__image {
	display: block;
	overflow: hidden;
	aspect-ratio: 16 / 9;
	background: var(--erko-sand, #e4f3fe);
}

.phase4-blog-card__image img {
	display: block;
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: transform 400ms ease;
}

.phase4-blog-index .blog-titles > article:hover .phase4-blog-card__image img {
	transform: scale(1.025);
}

.phase4-blog-card__body {
	display: flex;
	flex: 1;
	flex-direction: column;
	box-sizing: border-box;
	padding: clamp(1.5rem, 3.5vw, 2.4rem);
}

.phase4-blog-card__body .meta {
	margin: 0;
	font-size: 0.7rem;
	letter-spacing: 0.1em;
	line-height: 1.5;
	text-transform: uppercase;
}

.phase4-blog-card__title {
	margin: 0.8rem 0 0;
	font-size: clamp(1.7rem, 3vw, 2.4rem);
	line-height: 1.12;
}

.phase4-blog-index .blog-title {
	margin: 0;
	font-size: inherit;
	line-height: inherit;
	overflow-wrap: anywhere;
}

.phase4-blog-index__excerpt {
	flex: 1;
	margin: 1.15rem 0 1.5rem;
	line-height: 1.65;
}

.phase4-blog-index__link {
	display: inline-flex;
	align-items: center;
	gap: 0.55rem;
	align-self: flex-start;
	margin-top: auto;
	font-family: "silkasemibold", sans-serif;
	font-size: 0.78rem;
	letter-spacing: 0.06em;
	text-transform: uppercase;
}

.phase4-blog-index__link span {
	transition: transform 180ms ease;
}

.phase4-blog-index__link:hover span,
.phase4-blog-index__link:focus-visible span {
	transform: translateX(0.25rem);
}

.phase4-blog-index__pagination {
	max-width: 80rem;
	margin: clamp(2rem, 5vw, 4rem) auto 0;
	padding-inline: clamp(1.25rem, 4vw, 3rem);
}

.phase4-blog-index__pagination .nav-links {
	display: flex;
	flex-wrap: wrap;
	gap: 0.6rem;
	justify-content: center;
}

.phase4-blog-index__pagination .page-numbers {
	display: grid;
	min-width: 2.75rem;
	min-height: 2.75rem;
	box-sizing: border-box;
	place-items: center;
	padding: 0.45rem 0.8rem;
	border: 1px solid var(--erko-phase4-line, rgba(0, 44, 77, 0.16));
	border-radius: 999px;
	background: var(--erko-phase4-paper, #fafdff);
	text-decoration: none;
}

.phase4-blog-index__pagination .page-numbers.current {
	border-color: var(--erko-ink, #002c4d);
	background: var(--erko-ink, #002c4d);
	color: #fff;
}

.phase4-post {
	box-sizing: border-box;
	width: 100%;
	max-width: 82rem;
	margin-inline: auto;
	padding-right: clamp(1.25rem, 4vw, 3rem);
	padding-left: clamp(1.25rem, 4vw, 3rem);
}

.phase4-post > article {
	width: 100%;
}

.phase4-post__header {
	max-width: 68rem;
	margin-right: auto;
	margin-left: auto;
}

.phase4-post__back {
	display: inline-flex;
	align-items: center;
	gap: 0.5rem;
	margin-bottom: clamp(2rem, 5vw, 3.5rem);
	padding: 0.55rem 0.9rem;
	border: 1px solid var(--erko-phase4-line, rgba(0, 44, 77, 0.16));
	border-radius: 999px;
	background: rgba(255, 255, 255, 0.55);
	font-family: "silkasemibold", sans-serif;
	font-size: 0.72rem;
	letter-spacing: 0.06em;
	text-transform: uppercase;
}

.phase4-post__header .phase4-eyebrow {
	color: var(--erko-coral, #c74b3c);
}

.phase4-post__header .post-title {
	max-width: 18ch;
	margin-bottom: 1.4rem;
	font-size: clamp(2.65rem, 5.4vw, 4.8rem);
	letter-spacing: -0.04em;
	line-height: 1.02;
	overflow-wrap: anywhere;
}

.phase4-post__details {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	justify-content: center;
	gap: 0.6rem;
	font-size: 0.72rem;
	letter-spacing: 0.08em;
	line-height: 1.5;
	text-transform: uppercase;
}

.phase4-post__details .meta {
	margin: 0;
}

.phase4-post__detail-separator {
	color: var(--erko-coral, #c74b3c);
}

.phase4-post .client-entry {
	box-sizing: border-box;
	max-width: 52rem;
	padding: clamp(1.6rem, 4vw, 3.5rem);
	border: 1px solid var(--erko-phase4-line, rgba(0, 44, 77, 0.16));
	border-radius: clamp(1.25rem, 3vw, 2.25rem);
	background: var(--erko-phase4-paper, #fafdff);
	box-shadow: var(--erko-phase4-shadow-small, 0 0.65rem 1.8rem rgba(0, 44, 77, 0.09));
	line-height: 1.78;
}

.phase4-post .client-entry > :first-child {
	margin-top: 0;
}

.phase4-post .client-entry > :last-child {
	margin-bottom: 0;
}

.phase4-post .client-entry > p:first-of-type {
	font-size: clamp(1.05rem, 1.7vw, 1.2rem);
	line-height: 1.72;
}

.phase4-post .client-entry h2 {
	max-width: 19ch;
	margin: clamp(2.8rem, 7vw, 4.8rem) 0 1.25rem;
	font-size: clamp(2rem, 3.7vw, 3rem);
	letter-spacing: -0.025em;
	line-height: 1.08;
	text-wrap: balance;
}

.phase4-post .client-entry h3 {
	margin: 2.5rem 0 1rem;
	font-size: clamp(1.45rem, 2.8vw, 2rem);
	line-height: 1.2;
	text-wrap: balance;
}

.phase4-post .client-entry :is(ul, ol) {
	padding-left: 1.4rem;
}

.phase4-post .client-entry li + li {
	margin-top: 0.55rem;
}

.phase4-post .client-entry blockquote {
	margin: clamp(2rem, 5vw, 3.5rem) 0;
	padding: clamp(1.25rem, 3vw, 2rem);
	border-left: 0.3rem solid var(--erko-coral, #c74b3c);
	border-radius: 0 1rem 1rem 0;
	background: var(--erko-sand, #e4f3fe);
}

.phase4-post .client-entry :is(figure, .wp-block-image) {
	margin-top: clamp(2rem, 5vw, 3.5rem);
	margin-bottom: clamp(2rem, 5vw, 3.5rem);
}

.phase4-post .client-entry img {
	display: block;
	width: auto;
	border-radius: clamp(0.75rem, 2vw, 1.25rem);
}

.phase4-post .client-entry figcaption {
	margin-top: 0.7rem;
	font-size: 0.75rem;
	line-height: 1.5;
	text-align: center;
}

.phase4-post .blog-footer {
	max-width: 52rem;
	margin-right: auto;
	margin-left: auto;
}

.phase4-post .blog-footer a {
	display: inline-flex;
	align-items: center;
	gap: 0.45rem;
	padding: 0.6rem 0.9rem;
	border: 1px solid var(--erko-phase4-line, rgba(0, 44, 77, 0.16));
	border-radius: 999px;
	background: rgba(255, 255, 255, 0.45);
	font-family: "silkasemibold", sans-serif;
	font-size: 0.75rem;
	text-decoration: none;
}

.phase4-blog-index :is(a, .page-numbers):focus-visible,
.phase4-post a:focus-visible {
	outline: 2px solid var(--erko-ink, #002c4d);
	outline-offset: 3px;
}

@media (min-width: 48rem) {
	.phase4-blog-index .blog-titles {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}
}

@media (max-width: 34rem) {
	.phase4-post__detail-separator {
		display: none;
	}

	.phase4-post__details {
		flex-direction: column;
		gap: 0.25rem;
	}
}

@media (prefers-reduced-motion: reduce) {
	.phase4-blog-index .blog-titles > article,
	.phase4-blog-card__image img,
	.phase4-blog-index__link span {
		transform: none !important;
		transition: none !important;
	}
}