/* Single Case Study Styles - Mobile First */

/* Case Study Page Container - analogiczny do innych podstron */
.case-study-page-container {
	background-color: var(--white-primary);
	min-height: 100vh;
	padding-top: 50px;
	padding-bottom: 80px; /* jednolity odstęp przed contact-section */
}

/* Very small devices (phones, 320px and up) - Reduced padding for better mobile experience */
@media (max-width: 575px) {
	.case-study-header-row {
		padding: var(--spacing-md) var(--spacing-sm);
	}

	.case-study-entry-header {
		padding: var(--spacing-md) 2px;
	}

	.case-study-lead-image-row {
		padding: 0 var(--spacing-sm);
	}

	.case-study-content-row {
		padding: 0 var(--spacing-sm);
	}

	.case-study-additional-content {
		padding: 0 var(--spacing-sm);
	}

	.case-study-column-content p:last-child {
		font-family: var(--font-family-primary);
		font-weight: 500;
		color: var(--primary-violet-dark);
		font-size: 16px;
		line-height: 1.5;
		letter-spacing: -2%;
		margin-bottom: 0;
	}
	
	div.article-right-column > figure.wp-block-embed.is-type-video.is-provider-youtube.wp-block-embed-youtube.wp-embed-aspect-16-9.wp-has-aspect-ratio > div > iframe {
		height: 250px;
	}
}

/* Base styles - Mobile */
.entry--case-study {
	background-color: var(--white-primary);
	min-height: 100vh;
}

/* Header section with back button, date and category */
.case-study-header-row {
	padding: var(--spacing-md);
	background-color: var(--white-primary);
	border-bottom: 1px solid var(--border-color-light);
}

.case-study-header-container {
	width: 100%;
	display: flex;
	justify-content: flex-start;
	align-items: center;
	gap: var(--spacing-md);
	max-width: 1200px;
}

.case-study-back-button {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 40px;
	height: 40px;
	border: 1px solid var(--primary-violet-dark);
	border-radius: var(--border-radius-sm);
	background-color: transparent;
	text-decoration: none;
	flex-shrink: 0;
	transition: all 0.3s ease;
}

.case-study-back-button:hover {
	background-color: var(--primary-violet-dark);
}

.case-study-back-button:hover .case-study-back-arrow {
	filter: brightness(0) saturate(100%) invert(100%) sepia(0%) saturate(0%) hue-rotate(0deg) brightness(100%) contrast(100%);
}

.case-study-back-text {
	font-family: var(--font-family-primary);
	font-size: 14px;
	font-weight: 500;
	color: var(--primary-violet-dark);
	line-height: 1.5;
	letter-spacing: -1.9%;
	margin-left: var(--spacing-sm);
	text-wrap: wrap;
}

.case-study-back-arrow {
	width: 16px;
	height: 16px;
	transform: rotateY(180deg);
	opacity: 1;
	filter: brightness(0) saturate(100%) invert(15%) sepia(85%) saturate(2000%) hue-rotate(260deg) brightness(0.8) contrast(1.2);
}

.case-study-header-meta {
	display: flex;
	align-items: center;
	gap: var(--spacing-sm);
	font-size: 14px;
	color: var(--breadcrumbs-text);
	font-weight: 500;
}

.case-study-date {
	font-family: var(--font-family-primary);
	line-height: 1.5;
	letter-spacing: -1.9%;
	font-size: 14px;
	font-weight: 500;
}

.case-study-category {
	font-family: var(--font-family-primary);
	font-weight: 500;
	font-size: 14px;
	line-height: 1.5;
	letter-spacing: -1.9%;
	text-wrap: nowrap;
}

/* Title section */
.case-study-entry-header {
	padding-left: 1rem;
	text-align: left;
}

/* Lead and image row */
.case-study-lead-image-row {
	display: flex;
	flex-direction: column;
	gap: var(--spacing-lg);
	padding: 0;
	margin-bottom: var(--spacing-xl);
}

.case-study-lead-column {
	flex: 1;
}

.entry-meta {
	display: flex;
	align-items: center;
	gap: var(--spacing-sm);
	margin-bottom: var(--spacing-md);
	font-size: 14px;
	color: var(--breadcrumbs-text);
	font-weight: 500;
}

.entry-date {
	font-weight: 500;
}

.entry-category {
	color: var(--breadcrumbs-text);
	font-weight: 600;
	font-size: 14px;
	text-transform: uppercase;
	letter-spacing: 0.5px;
}

.case-study-entry-title {
	font-family: var(--font-family-primary);
	font-weight: 700;
	font-size: 1.75rem;
	line-height: 110.00000000000001%;
	letter-spacing: -1%;
	background: var(--dark-to-light-violet-gradient);
	-webkit-background-clip: text;
	background-clip: text;
	-webkit-text-fill-color: transparent;
	color: transparent;
}

.case-study-entry-lead {
	font-family: var(--font-family-primary);
	font-weight: 500;
	color: var(--primary-violet-dark);
	font-size: 16px;
	line-height: 1.5;
	letter-spacing: -2%;
	margin: var(--spacing-md) 1rem var(--spacing-md) 1rem
}

.case-study-entry-lead p {
	font-family: var(--font-family-primary);
	font-weight: 500;
	color: var(--primary-violet-dark);
	font-size: 16px;
	line-height: 1.5;
	letter-spacing: -2%;
	margin: 0;
}

.case-study-image-column {
	flex: 1;
	display: flex;
	align-items: center;
	justify-content: center;
	position: relative;
	overflow: hidden;
	padding: 0 1rem;
}

.case-study-image-column img {
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.case-study-additional-content {
	padding: var(--spacing-xl) var(--spacing-lg);
	background-color: var(--white-primary);
}

.case-study-additional-content p {
	color: var(--primary-violet-dark);
	font-size: 16px;
	line-height: 1.6;
	margin-bottom: var(--spacing-md);
}

/* ACF Content Rows - analogicznie do content-article.css */
.case-study-content-row {
	display: flex;
	flex-direction: column;
	gap: var(--spacing-xl);
	padding: 0 1rem;
	margin-bottom: var(--spacing-xl);
}

/* Single column variant - gdy lewa kolumna jest pusta */
.case-study-content-row--single-column {
	/* Symuluj lewą kolumnę aby prawa kolumna była zawsze w tym samym miejscu */
	position: relative;
}

.case-study-content-row--single-column::before {
	content: '';
	flex: 0 0 50%; /* Zajmij miejsce lewej kolumny */
	order: 1;
}

.case-study-content-row--single-column .case-study-right-column {
	flex: 0 0 50%; /* Stała szerokość */
	order: 2;
}

.case-study-left-column {
	flex: 1;
	order: 1; /* Heading comes first on mobile */
}

.case-study-right-column h2,
.case-study-right-column h3,
.case-study-right-column h4,
.case-study-right-column h2 span,
.case-study-right-column h3 span,
.case-study-right-column h4 span,
{
	font-family: var(--font-family-primary);
	font-weight: 700;
	font-size: 24px;
	line-height: 1.3;
	color: var(--primary-violet-dark);
	margin: 0 0 var(--spacing-md) 0; /* Add margin below heading */
}

.case-study-right-column h3,
.case-study-right-column h3 span
{
	font-family: var(--font-family-primary);
	font-weight: 500;
	font-size: 20px;
	line-height: 1.5;
	letter-spacing: -2%;
	color: var(--primary-violet-dark);
	margin: 0 0 var(--spacing-md) 0; /* Add margin below heading */
}

.case-study-right-column h4 {
	font-size: 18px;
	margin: 0 0 var(--spacing-md) 0; /* Add margin below heading */
}

.case-study-right-column {
	flex: 1;
	margin-bottom: 2rem;
	order: 2; /* Content comes after heading on mobile */
}

.case-study-column-content {
	width: 80%;
}

.case-study-column-content div p span {
	font-family: var(--font-family-primary) !important;
	font-weight: 500;
	color: var(--primary-violet-dark);
	font-size: 16px;
	line-height: 1.5;
	letter-spacing: -2%;
	margin-bottom: var(--spacing-md);
}

.case-study-column-content p:last-child {
	margin-bottom: 0;
}

.case-study-column-content ul li span {
	font-family: var(--font-family-primary) !important;
	font-weight: 500;
	color: var(--primary-violet-dark);
	font-size: 16px;
	line-height: 1.5;
	letter-spacing: -2%;
}

.case-study-column-content ul,
.case-study-column-content ol {
	font-family: var(--font-family-primary);
	color: var(--primary-violet-dark);
	font-size: 16px;
	line-height: 1.6;
	margin-bottom: var(--spacing-md);
	padding-left: var(--spacing-lg);
}

.case-study-column-content ul {
	list-style-type: disc;
}

.case-study-column-content img {
	max-width: 100%;
	height: auto;
	display: block;
	margin: var(--spacing-md) 0;
}

/* Small devices (landscape phones, 576px and up) */
@media (min-width: 576px) {
	.case-study-entry-title {
		font-size: 2rem; /* 32px */
	}

	.case-study-entry-lead {
		font-size: 18px;
	}

	.case-study-entry-lead p {
		font-size: 18px;
	}

	.case-study-image-column {
		min-height: 250px;
	}
}

/* Medium devices (tablets, 768px and up) */
@media (min-width: 768px) {
	.case-study-lead-image-row {
		flex-direction: row;
		align-items: flex-start;
		gap: var(--spacing-xl);
		padding: 0 3.5rem 0 4rem;
		margin-bottom: 3rem;
	}

	.case-study-lead-column {
		flex: 0 0 50%;
		order: 1; /* Lead comes first on tablet/desktop */
	}

	.case-study-image-column {
		flex: 0 0 50%;
		min-height: 300px;
		order: 2; /* Image comes second on tablet/desktop */
	}

	.case-study-entry-title {
		font-size: 3rem;
	}

	.case-study-entry-lead {
		font-size: 20px;
		text-align: left;
	}

	.case-study-entry-lead p {
		font-size: 20px;
	}

	.case-study-entry-header {
		padding: var(--spacing-lg) 3.5rem var(--spacing-lg) 4rem;
	}

	.case-study-back-button {
		width: 48px;
		height: 48px;
	}

	.case-study-back-arrow {
		width: 20px;
		height: 20px;
	}

	.case-study-back-text {
		margin-left: 5px;
		font-size: 16px;
	}

	.case-study-content-row {
		flex-direction: row;
		gap: var(--spacing-xl);
		align-items: flex-start;
		padding: 0 3rem;
	}

	.case-study-content-row--single-column {
		flex-direction: row; /* Zachowaj row layout na desktop */
	}

	.case-study-content-row--single-column::before {
		flex: 0 0 50%; /* Zajmij miejsce lewej kolumny */
	}

	.case-study-content-row--single-column .case-study-right-column {
		flex: 0 0 50%; /* Stała szerokość 50% jak w normalnym układzie */
	}

	.case-study-left-column .case-study-column-content {
		font-family: var(--font-family-primary) !important;
		color: var(--primary-violet-dark);
		font-size: 22px;
		padding-top: 1rem;
		width: 100%;
	}
	
	.case-study-column-content div p:last-child {
		font-size: 20px;
	}

	.case-study-left-column {
		flex: 0 0 50%;
		order: 1; /* Heading on the left on tablet/desktop */
	}

	.case-study-right-column {
		flex: 1;
		order: 2; /* Content on the right on tablet/desktop */
		margin-bottom: 6rem;
	}

	.case-study-right-column h2 {
		font-size: 28px;
		margin: 0; /* Reset margin on tablet/desktop */
	}

	.case-study-right-column h3 {
		font-size: 24px;
		margin: 0; /* Reset margin on tablet/desktop */
	}

	.case-study-right-column h4 {
		font-size: 20px;
		margin: 0; /* Reset margin on tablet/desktop */
	}

	.case-study-column-content p span {
		font-family: var(--font-family-primary);
		font-weight: 500;
		color: var(--primary-violet-dark);
		font-size: 20px;
	}
}

/* Large devices (desktops, 992px and up) */
@media (min-width: 992px) {
	.case-study-entry-header {
		padding: var(--spacing-lg) 3.5rem var(--spacing-lg) 4rem;
		margin-top: 3rem;
	}

	.case-study-lead-image-row {
		padding: 0 3.5rem 0 4rem;
		margin-bottom: 4rem;
	}

	.case-study-entry-title {
		font-size: 3rem; /* 48px */
		margin-bottom: var(--spacing-lg);
	}

	.case-study-entry-lead {
		font-size: 20px;
		margin-bottom: var(--spacing-xl);
	}

	.case-study-entry-lead p {
		font-size: 20px;
	}

	.case-study-additional-content {
		padding: 0 3.5rem 0 4rem;
	}

	.case-study-header-meta {
		gap: var(--spacing-xl);
		margin-left: 4rem;
	}

	.case-study-content-row {
		padding: 0 4rem;
		margin-bottom: 3rem;
	}

	.case-study-content-row--single-column::before {
		flex: 0 0 50%; /* Zajmij miejsce lewej kolumny */
	}

	.case-study-content-row--single-column .case-study-right-column {
		flex: 0 0 50%; /* Stała szerokość 50% jak w normalnym układzie */
	}

	.case-study-left-column {
		flex: 0 0 50%;
	}

	.case-study-right-column h2,
	.case-study-right-column h2 span
	{
		font-size: 30px;
	}

	.case-study-right-column h3 span,
	.case-study-right-column h3 {
		font-size: 26px;
	}

	.case-study-column-content div p span {
		font-family: var(--font-family-primary);
		font-weight: 500;
		color: var(--primary-violet-dark);
		font-size: 17px;
	}

	.case-study-image-column {
		padding: 0;
		margin-left: 1.25rem;
	}
	
	div.article-right-column > figure.wp-block-embed.is-type-video.is-provider-youtube.wp-block-embed-youtube.wp-embed-aspect-16-9.wp-has-aspect-ratio > div > iframe {
		width: 100%;
		height: 400px;
	}
}

/* Extra large devices (large desktops, 1200px and up) */
@media (min-width: 1200px) {
	.case-study-entry-header {
		padding: var(--spacing-lg) 3.5rem var(--spacing-lg) 4rem;
		margin-top: 4rem;
	}

	.case-study-lead-image-row {
		padding: 0 1.5rem 0 2rem;
		margin-bottom: 6rem;
	}
	
	.case-study-entry-header {
		padding-left: 2.75rem !important;
	}

	.case-study-entry-title {
		max-width: 85%;
		text-wrap: wrap;
		font-size: 3.8rem;
	}

	.case-study-lead-column {
		flex: 0 0 46%;
	}

	.case-study-entry-lead {
		font-size: 20px;
		width: 80%;
	}

	.case-study-entry-lead p {
		font-size: 20px;
	}

	.case-study-image-column {
		flex: 0 0 48%;
		border-top-right-radius: 4px;
	}

	.case-study-image-column img {
		border-top-right-radius: 4px;
	}

	.case-study-additional-content {
		padding: 0 3.5rem 0 4rem;
	}

	.case-study-header-container {
		padding-left: 1.75rem;
	}

	.case-study-page-container {
		padding-bottom: 120px; /* jeszcze większy odstęp na dużych ekranach */
	}

	.case-study-content-row {
		padding: 0 3rem;
		margin-bottom: 2rem;
		gap: 4rem;
	}

	.case-study-content-row--single-column .case-study-column-content p:last-child {
		font-family: var(--font-family-primary);
		font-weight: 500;
		color: var(--primary-violet-dark);
/* 		max-width: 80%; */
	}

	.case-study-content-row--single-column::before {
		flex: 0 0 45%;
	}

	.case-study-content-row--single-column .case-study-right-column {
		flex: 0 0 50%;
	}

	.case-study-left-column {
		flex: 0 0 45%;
	}

	.case-study-left-column .case-study-column-content p span {
		font-family: var(--font-family-primary);
		color: var(--primary-violet-dark);
		font-size: 22px;
	}

	.case-study-right-column h2 {
		font-family: var(--font-family-primary);
		font-weight: 700;
		color: var(--primary-violet-dark);
		font-size: 24px;
	}

	.case-study-right-column div h3 span {
		font-family: var(--font-family-primary);
		font-weight: 500;
		color: var(--primary-violet-dark);
		font-size: 28px;
		text-align: left;
		width: 90%;
		margin-bottom: var(--spacing-md);
	}

	.case-study-right-column h4 {
		font-family: var(--font-family-primary);
		font-weight: 700;
		color: var(--primary-violet-dark);
		font-size: 22px;
	}

	.case-study-column-content div p span {
		font-family: var(--font-family-primary);
		font-weight: 500;
		color: var(--primary-violet-dark);
		font-size: 20px;
	}

	.case-study-column-content ul li,
	.case-study-column-content ul li span {
		font-family: var(--font-family-primary) !important;
		font-weight: 500;
		color: var(--primary-violet-dark);
		font-size: 20px;
	}
	
	.case-study-right-column .case-study-column-content {
		width: 100%;
	}
	
	.case-study-left-column .case-study-column-content {
		width: 85%;
	}
	
	.single-post .contact-section {
		padding-left: 0;
		padding-right: 0.9rem;
	}
	
	.single-post .related-case-study-inner {
		padding: 0 3rem 0 2.5rem;
	}
}

/* Responsywne padding dla case-study-page-container - analogicznie do innych podstron */
@media (min-width: 576px) {
	.case-study-page-container {
		padding-top: 60px;
	}
}

@media (min-width: 768px) {
	.case-study-page-container {
		padding-top: 70px;
	}
}

@media (min-width: 992px) {
	.case-study-page-container {
		padding-top: 50px;
		padding-bottom: 100px; /* zwiększony odstęp na desktop */
	}

	.case-study-entry-header {
		padding-left: 4rem;
		margin-top: 5rem;
	}
}

@media (min-width: 1400px) {
	.case-study-page-container {
		padding-bottom: 100px; /* zachowanie spójności z innymi podstronami */
	}
	
	.case-study-entry-header {
		padding-left: 1.25rem !important;
	}
	
	.case-study-entry-title {
		font-size: 3.55rem;
		margin-left: 1.75rem;
	}

	.case-study-lead-image-row {
		padding: 0 4.5rem 0 2rem;
		margin-bottom: 6rem;
	}

	.case-study-lead-column {
		flex: 0 0 48%;
	}
	
	.case-study-content-row {
		padding: 0 3rem 0 3.5rem;
		gap: 13.5rem;
	}

	.case-study-image-column {
		flex: 0 0 40%;
		min-height: 400px;
	}

	.case-study-left-column {
		flex: 0 0 35%;
	}

	.case-study-column-content div p span {
		font-family: var(--font-family-primary) !important;
		font-weight: 500;
		color: var(--primary-violet-dark);
		font-size: 20px;
		margin-bottom: 4rem;
	}

	.case-study-image-column {
/* 		flex: 0 0 50%; */
		border-top-right-radius: 4px;
	}
	
	.case-study-header-container {
		padding-left: 2rem;
	}
	
	.case-study-right-column .case-study-column-content {
		width: 95%;
	}
	
	.single-post .contact-section {
		padding-left: 2.5rem;
		padding-right: 1rem;
	}
	
	.case-study-content-row--single-column::before {
		flex: 0 0 34.5%;
	}
}

@media (min-width: 1800px) {
	.entry--case-study {
		margin-left: 8rem;
	}
	
	.case-study-content-row {
		gap: 15rem;
	}
	
	.case-study-left-column .case-study-column-content {
		width: 100%;
	}
	
	.case-study-entry-lead {
		width: 70%;
	}
	
	.case-study-header-container {
		padding-left: 2rem;
	}
	
	.case-study-image-column {
		flex: 0 0 40%;
	}
	
	.case-study-right-column .case-study-column-content {
		width: 80%;
	}
	
	.single-post .contact-section {
		padding-left: 0;
		padding-right: 0;
	}
	
	.single-post .contact-section-content {
		margin-top: 100px;
	}
	
	.single-post .related-case-study-inner {
		padding: 0  1rem;
	}
}