/* -----------------------------------------------------------
   KH Social Media - custom styles
   Uzupełnienie theme.json: rzeczy, których nie da się wyrazić
   tokenami (accordion, numeracja sekcji, animacje scrollowe).
----------------------------------------------------------- */

/* Tekst dostępny tylko dla czytników ekranu */
.screen-reader-text {
	border: 0;
	clip: rect( 1px, 1px, 1px, 1px );
	clip-path: inset( 50% );
	height: 1px;
	margin: -1px;
	overflow: hidden;
	padding: 0;
	position: absolute;
	width: 1px;
	word-wrap: normal !important;
}

/* Skip link (dostępność klawiaturowa) */
.kh-skip-link {
	position: absolute;
	left: -9999px;
	top: 0;
	z-index: 999999;
	background: var( --wp--preset--color--contrast );
	color: var( --wp--preset--color--base );
	padding: 0.9em 1.4em;
	text-transform: uppercase;
	letter-spacing: 0.12em;
	font-size: 0.85rem;
}
.kh-skip-link:focus {
	left: 1rem;
	top: 1rem;
}

/* Widoczny, spójny focus state wszędzie (WCAG AA) */
a:focus-visible,
button:focus-visible,
summary:focus-visible,
input:focus-visible,
textarea:focus-visible {
	outline: 2px solid var( --wp--preset--color--accent );
	outline-offset: 3px;
}

/* -----------------------------------------------------------
   Bezpieczeństwo typografii: długie/niepodzielne słowa
   (np. "INSTAGRAM") nie mają wyłamywać się poza kontener.
----------------------------------------------------------- */
h1, h2, h3, h4 {
	overflow-wrap: break-word;
}

/* -----------------------------------------------------------
   Rytm odstępów na mobile: te same tokeny spacing--60/70/80
   dają na 375px za dużo powietrza między sekcjami względem
   gęstości tekstu - ściągamy je proporcjonalnie w dół.
----------------------------------------------------------- */
@media ( max-width: 600px ) {
	:root {
		--wp--preset--spacing--60: 3.5rem;
		--wp--preset--spacing--70: 4.5rem;
		--wp--preset--spacing--80: 5.5rem;
	}
}

/* -----------------------------------------------------------
   Numeracja sekcji (01, 02, 03...)
----------------------------------------------------------- */
.kh-index {
	display: block;
	font-size: 0.85rem;
	font-weight: 600;
	letter-spacing: 0.1em;
	text-transform: uppercase;
	color: var( --wp--preset--color--accent );
	margin-bottom: 1rem;
}

/* -----------------------------------------------------------
   Hero
----------------------------------------------------------- */
.kh-hero {
	position: relative;
	min-height: 100svh;
	display: flex;
	align-items: flex-end;
	overflow: hidden;
}
@media ( max-width: 600px ) {
	.kh-hero {
		/* Baner źródłowy jest bardzo szeroki (2.4:1) - na wąskich,
		   wysokich ekranach pełne 100svh powoduje mocne kadrowanie. */
		min-height: 70svh;
	}
}
.kh-hero img {
	position: absolute;
	inset: 0;
	width: 100%;
	height: 100%;
	object-fit: cover;
	object-position: 75% 25%;
	z-index: 0;
}
.kh-hero::after {
	content: "";
	position: absolute;
	inset: 0;
	background: linear-gradient( to top, rgba( 20, 20, 20, 0.75 ), rgba( 20, 20, 20, 0.1 ) 60% );
	z-index: 1;
}
.kh-hero-content {
	position: relative;
	z-index: 2;
	color: #fff;
	width: 100%;
	padding-bottom: clamp( 2.5rem, 6vw, 5rem );
	padding-left: clamp( 1.25rem, 5vw, 4rem );
	padding-right: clamp( 1.25rem, 5vw, 4rem );
}
.kh-hero-content h1,
.kh-hero-content p {
	color: #fff;
}
.kh-hero-title {
	font-size: clamp( 2rem, 6vw, 3.5rem );
	letter-spacing: 0.04em;
}

.kh-scroll-hint {
	position: absolute;
	z-index: 2;
	bottom: 2rem;
	left: 50%;
	transform: translateX( -50% );
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 0.6rem;
	color: #fff;
	font-size: 0.75rem;
	letter-spacing: 0.2em;
	text-transform: uppercase;
	opacity: 0.85;
}
.kh-scroll-hint span.kh-scroll-line {
	width: 1px;
	height: 34px;
	background: currentColor;
	animation: kh-scroll-move 1.8s ease-in-out infinite;
}
@keyframes kh-scroll-move {
	0% { transform: scaleY( 0.3 ); transform-origin: top; opacity: 0.4; }
	50% { transform: scaleY( 1 ); transform-origin: top; opacity: 1; }
	100% { transform: scaleY( 0.3 ); transform-origin: bottom; opacity: 0.4; }
}

/* -----------------------------------------------------------
   Scroll fade-in (progressive enhancement, JS toggles .is-visible)
----------------------------------------------------------- */
.kh-fade-in {
	opacity: 0;
	transform: translateY( 24px );
	transition: opacity 0.7s ease, transform 0.7s ease;
}
.kh-fade-in.is-visible {
	opacity: 1;
	transform: translateY( 0 );
}
.js-disabled .kh-fade-in,
.kh-fade-in.is-visible {
	opacity: 1;
	transform: none;
}

/* -----------------------------------------------------------
   Trzy ścieżki - klikalne kafelki
----------------------------------------------------------- */
.kh-paths {
	display: grid;
	grid-template-columns: repeat( 3, 1fr );
	gap: 1px;
	background: var( --wp--preset--color--accent-2 );
	border-top: 1px solid var( --wp--preset--color--accent-2 );
	border-bottom: 1px solid var( --wp--preset--color--accent-2 );
}
.kh-path-card {
	background: var( --wp--preset--color--base );
	padding: clamp( 2rem, 4vw, 3.5rem ) clamp( 1.5rem, 3vw, 2.5rem );
	display: flex;
	flex-direction: column;
	justify-content: space-between;
	min-height: 320px;
	text-decoration: none;
	color: var( --wp--preset--color--contrast );
	transition: background-color 0.4s ease, color 0.4s ease;
}
.kh-path-card:hover,
.kh-path-card:focus-visible {
	background: var( --wp--preset--color--contrast );
	color: var( --wp--preset--color--base );
}
.kh-path-card:hover .kh-path-arrow,
.kh-path-card:focus-visible .kh-path-arrow {
	transform: translateX( 6px );
}
.kh-path-card h3 {
	font-size: 1.25rem;
	margin: 0.75rem 0 1rem;
	color: inherit;
}
.kh-path-card p {
	font-weight: 300;
	font-size: 0.95rem;
	margin: 0;
	color: inherit;
	opacity: 0.85;
}
.kh-path-arrow {
	display: inline-block;
	margin-top: 1.5rem;
	transition: transform 0.3s ease;
	font-size: 1.1rem;
}
@media ( max-width: 781px ) {
	.kh-paths {
		grid-template-columns: 1fr;
	}
	.kh-path-card {
		min-height: 0;
	}
}

/* -----------------------------------------------------------
   Sekcja o Karolinie
----------------------------------------------------------- */
.kh-about-figure img {
	width: 100%;
	height: auto;
	display: block;
	object-fit: cover;
	aspect-ratio: 3 / 4;
}
@media ( max-width: 781px ) {
	/* Kolumny wp:columns nie dodają pionowego odstępu przy
	   zawijaniu na mobile - domyślnie mają go tylko poziomo. */
	.kh-about-figure {
		margin-bottom: var( --wp--preset--spacing--30 );
	}
}

/* -----------------------------------------------------------
   Korzyści (Agencja)
----------------------------------------------------------- */
.kh-benefits {
	display: grid;
	grid-template-columns: repeat( 5, 1fr );
	gap: 1.5rem;
}
.kh-benefit {
	border-top: 1px solid var( --wp--preset--color--accent-2 );
	padding-top: 1.25rem;
}
.kh-benefit h3 {
	font-size: 0.95rem;
	letter-spacing: 0.08em;
	margin: 0 0 0.6rem;
}
.kh-benefit p {
	font-size: 0.9rem;
	color: var( --wp--preset--color--contrast-2 );
	margin: 0;
}
@media ( max-width: 1100px ) {
	.kh-benefits { grid-template-columns: repeat( 2, 1fr ); }
}
@media ( max-width: 600px ) {
	.kh-benefits { grid-template-columns: 1fr; }
}

/* -----------------------------------------------------------
   Oś procesu: WIZERUNEK -> ZAUFANIE -> WARTOŚĆ -> ODBIORCA -> SPRZEDAŻ
----------------------------------------------------------- */
.kh-axis {
	display: flex;
	align-items: center;
	justify-content: space-between;
	flex-wrap: wrap;
	gap: 0.75rem 0;
	border-top: 1px solid var( --wp--preset--color--accent-2 );
	border-bottom: 1px solid var( --wp--preset--color--accent-2 );
	padding: 2rem 0;
}
.kh-axis-step {
	font-size: 0.85rem;
	letter-spacing: 0.12em;
	text-transform: uppercase;
	font-weight: 600;
	white-space: nowrap;
}
.kh-axis-step.is-accent {
	color: var( --wp--preset--color--accent );
}
.kh-axis-arrow {
	color: var( --wp--preset--color--accent-2 );
	font-size: 1.1rem;
	padding: 0 0.75rem;
}
@media ( max-width: 781px ) {
	.kh-axis { flex-direction: column; align-items: flex-start; }
	.kh-axis-arrow { display: none; }
	.kh-axis-step { padding: 0.15rem 0; }
}

/* -----------------------------------------------------------
   Proces współpracy - kroki 01-06
----------------------------------------------------------- */
.kh-steps {
	display: grid;
	grid-template-columns: repeat( 3, 1fr );
	gap: 2.5rem 2rem;
}
.kh-step {
	border-top: 1px solid var( --wp--preset--color--accent-2 );
	padding-top: 1.5rem;
}
.kh-step .kh-index {
	font-size: 1.5rem;
	color: var( --wp--preset--color--accent-2 );
	-webkit-text-stroke: 0;
}
.kh-step h3 {
	font-size: 1.05rem;
	margin: 0.4rem 0 0.6rem;
}
.kh-step p {
	font-size: 0.92rem;
	color: var( --wp--preset--color--contrast-2 );
	margin: 0;
}
@media ( max-width: 900px ) {
	.kh-steps { grid-template-columns: repeat( 2, 1fr ); }
}
@media ( max-width: 600px ) {
	.kh-steps { grid-template-columns: 1fr; }
}

/* -----------------------------------------------------------
   Metamorfozy / galeria
----------------------------------------------------------- */
.kh-gallery img {
	width: 100%;
	height: auto;
	display: block;
}

/* -----------------------------------------------------------
   Opinie
----------------------------------------------------------- */
.kh-testimonials {
	display: grid;
	grid-template-columns: repeat( 3, 1fr );
	gap: 1.5rem;
	align-items: start;
}
.kh-testimonial img {
	width: 100%;
	height: auto;
	display: block;
	border: 1px solid var( --wp--preset--color--accent-2 );
}
@media ( max-width: 781px ) {
	.kh-testimonials { grid-template-columns: 1fr; }
}

/* -----------------------------------------------------------
   FAQ - core/details jako accordion
----------------------------------------------------------- */
.kh-faq .wp-block-details {
	border: none;
	border-top: 1px solid var( --wp--preset--color--accent-2 );
	padding: 1.5rem 0;
	margin: 0;
}
.kh-faq .wp-block-details:last-child {
	border-bottom: 1px solid var( --wp--preset--color--accent-2 );
}
.kh-faq summary {
	cursor: pointer;
	list-style: none;
	font-weight: 600;
	font-size: 1.05rem;
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 1rem;
	padding-right: 0.25rem;
}
.kh-faq summary::-webkit-details-marker {
	display: none;
}
.kh-faq summary::after {
	content: "+";
	font-weight: 300;
	font-size: 1.6rem;
	line-height: 1;
	flex-shrink: 0;
	transition: transform 0.3s ease;
	color: var( --wp--preset--color--accent );
}
.kh-faq details[ open ] summary::after {
	transform: rotate( 135deg );
}
.kh-faq details p {
	margin: 1rem 0 0;
	font-weight: 300;
	color: var( --wp--preset--color--contrast-2 );
	max-width: 68ch;
}

/* -----------------------------------------------------------
   CTA końcowe
----------------------------------------------------------- */
.kh-cta {
	text-align: center;
}
.kh-cta .wp-block-button__link {
	min-width: 260px;
}

/* -----------------------------------------------------------
   Stopka
----------------------------------------------------------- */
.kh-footer a {
	color: var( --wp--preset--color--base );
}
.kh-footer a:hover {
	color: var( --wp--preset--color--accent );
}

/* -----------------------------------------------------------
   Redukcja animacji - zgodnie z preferencjami użytkownika
----------------------------------------------------------- */
@media ( prefers-reduced-motion: reduce ) {
	.kh-fade-in,
	.kh-scroll-hint span.kh-scroll-line,
	.kh-path-card,
	.kh-path-arrow,
	.kh-faq summary::after {
		transition: none !important;
		animation: none !important;
	}
	.kh-fade-in {
		opacity: 1;
		transform: none;
	}
}

/* -----------------------------------------------------------
   Gotowość pod WooCommerce (sklep dojdzie później) - dopasowanie
   domyślnych, klasycznych szablonów WooCommerce do stylu motywu.
   Bezpieczne, gdy wtyczka jest nieaktywna: te selektory po prostu
   nic wtedy nie znajdują.
----------------------------------------------------------- */
.woocommerce ul.products li.product .woocommerce-loop-product__title,
.woocommerce div.product .product_title {
	text-transform: uppercase;
	letter-spacing: 0.02em;
}
.woocommerce span.price,
.woocommerce ul.products li.product .price {
	color: var( --wp--preset--color--contrast-2 );
	font-weight: 400;
}
.woocommerce a.button,
.woocommerce button.button,
.woocommerce #respond input#submit,
.woocommerce div.product form.cart .button {
	font-weight: 600;
	text-transform: uppercase;
	letter-spacing: 0.14em;
	font-size: var( --wp--preset--font-size--small );
	color: var( --wp--preset--color--base );
	background-color: var( --wp--preset--color--contrast );
	border-radius: 0;
	padding: 1.1em 2.2em;
}
.woocommerce a.button:hover,
.woocommerce button.button:hover,
.woocommerce #respond input#submit:hover,
.woocommerce div.product form.cart .button:hover {
	background-color: var( --wp--preset--color--accent );
	color: var( --wp--preset--color--base );
}
.woocommerce .star-rating span::before,
.woocommerce .star-rating::before {
	color: var( --wp--preset--color--accent );
}
.woocommerce nav.woocommerce-pagination ul li a,
.woocommerce nav.woocommerce-pagination ul li span {
	border-radius: 0;
	color: var( --wp--preset--color--contrast );
}