/* ==========================================================
   Xela – Stile Blog Divi  ·  v1.3.3  ·  "Card con overlay"
   Uso: modulo Blog → Avanzate → ID e classi CSS → Classe CSS: xela-blog
   Funziona con layout "Larghezza piena" e "Griglia".
   Personalizza colori e misure cambiando le variabili qui sotto.
   ========================================================== */

.xela-blog {
	--xela-cols: 3;                     /* colonne su desktop */
	--xela-gap: 20px;                   /* spazio tra le card */
	--xela-card-h: 460px;               /* altezza card (desktop) */
	--xela-radius: 6px;
	--xela-overlay: 0, 0, 0;            /* colore sfumatura (RGB) */
	--xela-overlay-max: .92;            /* intensità in basso (0–1) */
	--xela-date: #f0c9a8;               /* colore data */
	--xela-title: #ffffff;
	--xela-text: rgba(255, 255, 255, .92);
	--xela-nothumb-bg: #2b2b29;         /* sfondo se l'articolo non ha foto */
}

/* ---------- Contenitore a griglia (larghezza piena + griglia Divi) ---------- */
.xela-blog .et_pb_ajax_pagination_container,
.xela-blog .et_pb_salvattore_content,
.xela-blog .et_pb_salvattore_content[data-columns] {
	display: grid !important;
	grid-template-columns: repeat(var(--xela-cols), minmax(0, 1fr));
	gap: var(--xela-gap);
}
/* Le colonne create da Divi (Salvattore) diventano "trasparenti" */
.xela-blog .et_pb_salvattore_content .column {
	display: contents !important;
}
.xela-blog .et_pb_salvattore_content::before,
.xela-blog .et_pb_salvattore_content::after,
.xela-blog .et_pb_ajax_pagination_container::before,
.xela-blog .et_pb_ajax_pagination_container::after {
	display: none !important;
}
/* Nel layout Griglia il contenitore AJAX avvolge Salvattore: resta un blocco */
.xela-blog .et_pb_blog_grid .et_pb_ajax_pagination_container,
.xela-blog .et_pb_ajax_pagination_container:has(> .et_pb_salvattore_content) {
	display: block !important;
}
/* Paginazione su tutta la larghezza */
.xela-blog .et_pb_ajax_pagination_container > :not(article):not(.et_pb_salvattore_content),
.xela-blog .pagination,
.xela-blog .wp-pagenavi {
	grid-column: 1 / -1;
}
.xela-blog .et_pb_blog_grid .et_pb_ajax_pagination_container > :not(.et_pb_salvattore_content) {
	margin-top: var(--xela-gap);
}

/* ---------- Card ---------- */
.xela-blog article.et_pb_post {
	position: relative;
	display: flex !important;
	flex-direction: column;
	justify-content: flex-end;
	aspect-ratio: auto !important;      /* niente aspect-ratio: Safari sovrappone le righe */
	height: auto !important;
	min-height: var(--xela-card-h);
	margin: 0 !important;
	padding: 24px !important;
	overflow: hidden;
	border: 0 !important;
	border-radius: var(--xela-radius);
	background: var(--xela-nothumb-bg) !important;
	box-shadow: none !important;
	isolation: isolate;
	text-shadow: 0 1px 3px rgba(0, 0, 0, .45);
}

/* Foto a tutta card */
.xela-blog article.et_pb_post > .entry-featured-image-url,
.xela-blog article.et_pb_post > .et_pb_image_container,
.xela-blog article.et_pb_post .et_pb_image_container .entry-featured-image-url {
	position: absolute !important;
	inset: 0;
	margin: 0 !important;
	z-index: 0;
}
.xela-blog article.et_pb_post .entry-featured-image-url img {
	width: 100% !important;
	height: 100% !important;
	max-width: none;
	object-fit: cover;
	transition: transform .7s ease;
}
.xela-blog article.et_pb_post:hover .entry-featured-image-url img {
	transform: scale(1.06);
}
.xela-blog .et_overlay {
	display: none !important;
}

/* Sfumatura scura sotto il testo */
.xela-blog article.et_pb_post::after,
.xela-blog article.et_pb_post.clearfix::after {
	content: "" !important;
	display: block !important;
	visibility: visible !important;  /* Divi .clearfix:after lo nasconde */
	position: absolute !important;
	top: 0;
	right: 0;
	bottom: 0;
	left: 0;
	width: auto !important;
	height: auto !important;
	clear: none;
	z-index: 1;
	background: linear-gradient(
		to bottom,
		rgba(var(--xela-overlay), 0) 0%,
		rgba(var(--xela-overlay), .10) 25%,
		rgba(var(--xela-overlay), .45) 45%,
		rgba(var(--xela-overlay), .78) 65%,
		rgba(var(--xela-overlay), var(--xela-overlay-max)) 100%
	);
	transition: opacity .4s ease;
	pointer-events: none;
}

/* Data / categorie (sopra il titolo) */
.xela-blog article.et_pb_post .post-meta {
	order: 1;
	position: relative;
	z-index: 2;
	margin: 0 0 8px !important;
	padding: 0 !important;
	font-size: 11px !important;
	font-weight: 700;
	letter-spacing: .14em;
	text-transform: uppercase;
	color: var(--xela-date) !important;
}
.xela-blog article.et_pb_post .post-meta a {
	position: relative;
	z-index: 2;
	color: inherit !important;
}

/* Titolo: tutta la card è cliccabile */
.xela-blog article.et_pb_post .entry-title {
	order: 2;
	position: relative;
	z-index: 2;
	margin: 0 0 10px !important;
	padding: 0 !important;
	font-size: clamp(19px, 1.7vw, 24px) !important;
	line-height: 1.2 !important;
	font-weight: 600;
}
.xela-blog article.et_pb_post .entry-title a {
	color: var(--xela-title) !important;
	font-size: inherit !important;   /* Divi imposta la dimensione sul link */
	line-height: inherit !important;
	font-weight: inherit;
	letter-spacing: normal;
}
.xela-blog article.et_pb_post.xela-clickable {
	cursor: pointer;
}

/* Estratto */
.xela-blog article.et_pb_post .post-content {
	order: 3;
	position: relative;
	z-index: 2;
	margin: 0 !important;
	font-size: 14px;
	line-height: 1.55;
	color: var(--xela-text);
}
.xela-blog article.et_pb_post .post-content p {
	margin: 0;
	padding: 0;
	color: inherit;
	display: -webkit-box;
	-webkit-line-clamp: 3;
	-webkit-box-orient: vertical;
	overflow: hidden;
}
/* "Leggi di più": non serve, la card intera è un link */
.xela-blog article.et_pb_post .more-link {
	display: none !important;
}

/* Paginazione */
.xela-blog .pagination a {
	font-weight: 600;
}

/* ---------- Responsive ---------- */
@media (max-width: 980px) {
	.xela-blog { --xela-cols: 2; }
}
@media (max-width: 600px) {
	.xela-blog {
		--xela-cols: 1;
		--xela-card-h: 420px;
	}
}

/* ==========================================================
   SLIDER + CARICAMENTO CONTINUO
   Classi sul modulo Blog: xela-blog xela-scroll  (opz. xela-n-4 = 4 card nello slider)
   ========================================================== */

.xela-blog.xela-scroll {
	--xela-slide-w: calc((100% - 2 * var(--xela-gap)) / 3); /* 3 card visibili */
	--xela-arrow-bg: #ffffff;
	--xela-arrow-color: #1d1d1b;
}

/* Nasconde la struttura originale di Divi una volta costruito lo slider */
.xela-blog.xela-ready > :not(.xela-slider):not(.xela-more):not(.xela-loader):not(.xela-box-wrap) {
	display: none !important;
}

/* --- Slider orizzontale --- */
.xela-blog .xela-slider {
	position: relative;
	margin-bottom: calc(var(--xela-gap) * 2);
}
.xela-blog .xela-track {
	display: flex;
	gap: var(--xela-gap);
	overflow-x: auto;
	overscroll-behavior-x: contain;
	scroll-snap-type: x mandatory;
	scroll-behavior: smooth;
	scrollbar-width: none;
	-webkit-overflow-scrolling: touch;
	cursor: grab;
	outline: none;
}
.xela-blog .xela-track::-webkit-scrollbar {
	display: none;
}
.xela-blog .xela-track.is-dragging {
	cursor: grabbing;
	scroll-snap-type: none;
	scroll-behavior: auto;
	user-select: none;
}
.xela-blog .xela-track > article.et_pb_post {
	flex: 0 0 var(--xela-slide-w);
	scroll-snap-align: start;
}

/* Frecce */
.xela-blog .xela-arrow {
	position: absolute;
	top: 50%;
	z-index: 5;
	width: 48px;
	height: 48px;
	margin-top: -24px;
	border: 0;
	border-radius: 50%;
	background: var(--xela-arrow-bg);
	color: var(--xela-arrow-color);
	font-size: 20px;
	line-height: 48px;
	text-align: center;
	cursor: pointer;
	box-shadow: 0 6px 20px rgba(0, 0, 0, .18);
	transition: opacity .25s ease, transform .25s ease;
}
.xela-blog .xela-arrow:hover {
	transform: scale(1.08);
}
.xela-blog .xela-arrow--prev { left: -24px; }
.xela-blog .xela-arrow--next { right: -24px; }
.xela-blog .xela-arrow:disabled {
	opacity: 0;
	pointer-events: none;
}
.xela-blog .xela-no-scroll .xela-arrow {
	display: none;
}

/* --- Griglia sotto: comparsa mentre si scorre --- */
.xela-blog .xela-more {
	display: grid;
	grid-template-columns: repeat(var(--xela-cols), minmax(0, 1fr));
	gap: var(--xela-gap);
}
.xela-blog .xela-more:empty {
	display: none;
}
.xela-blog article.et_pb_post.xela-reveal {
	opacity: 0;
	transform: translateY(40px);
	transition: opacity .7s ease, transform .7s cubic-bezier(.2, .7, .2, 1);
}
.xela-blog article.et_pb_post.xela-reveal.is-visible {
	opacity: 1;
	transform: none;
}

/* Indicatore di caricamento */
.xela-blog .xela-loader {
	height: 60px;
	display: flex;
	align-items: center;
	justify-content: center;
}
.xela-blog .xela-loader.is-loading::before {
	content: "";
	width: 28px;
	height: 28px;
	border: 2px solid rgba(0, 0, 0, .12);
	border-top-color: rgba(0, 0, 0, .55);
	border-radius: 50%;
	animation: xela-spin .8s linear infinite;
}
@keyframes xela-spin {
	to { transform: rotate(360deg); }
}

/* ==========================================================
   BOX CON SCROLL INTERNO
   Classi: xela-blog xela-scroll xela-box   (altezza fissa: xela-h-700 = 700px)
   ========================================================== */
.xela-blog {
	--xela-box-h: 80vh;              /* altezza del box */
	--xela-box-fade: 90px;           /* dissolvenza in basso */
	--xela-scrollbar: rgba(0, 0, 0, .35);
}
.xela-blog.xela-ready > .xela-box-wrap {
	display: block !important;
	position: relative;
}
.xela-blog .xela-more--box {
	max-height: var(--xela-box-h);
	overflow-y: auto;
	overflow-x: hidden;
	overscroll-behavior: contain;    /* dentro il box non scorre la pagina */
	scroll-behavior: smooth;
	padding-right: 6px;
	align-content: start;
	scrollbar-width: thin;
	scrollbar-color: var(--xela-scrollbar) transparent;
	-webkit-mask-image: linear-gradient(to bottom, #000 calc(100% - var(--xela-box-fade)), transparent);
	mask-image: linear-gradient(to bottom, #000 calc(100% - var(--xela-box-fade)), transparent);
}
/* Finiti gli articoli: in fondo al box lo scroll passa alla pagina */
.xela-blog .xela-more--box.is-complete {
	overscroll-behavior: auto;
}
.xela-blog .is-end > .xela-more--box {
	-webkit-mask-image: none;
	mask-image: none;
}
.xela-blog .xela-more--box::-webkit-scrollbar { width: 6px; }
.xela-blog .xela-more--box::-webkit-scrollbar-thumb {
	background: var(--xela-scrollbar);
	border-radius: 3px;
}
.xela-blog .xela-more--box > .xela-loader {
	grid-column: 1 / -1;
}
@media (max-width: 600px) {
	.xela-blog { --xela-box-h: 75vh; --xela-box-fade: 60px; }
}

@media (max-width: 980px) {
	.xela-blog.xela-scroll { --xela-slide-w: calc((100% - var(--xela-gap)) / 2.15); }
	.xela-blog .xela-arrow--prev { left: 8px; }
	.xela-blog .xela-arrow--next { right: 8px; }
}
@media (max-width: 600px) {
	.xela-blog.xela-scroll { --xela-slide-w: 82%; }
	.xela-blog .xela-arrow { display: none; }
}
@media (prefers-reduced-motion: reduce) {
	.xela-blog article.et_pb_post.xela-reveal { opacity: 1; transform: none; transition: none; }
	.xela-blog .xela-track { scroll-behavior: auto; }
}

/* ==========================================================
   TELEFONO: 2 card affiancate, niente scroll laterale
   ========================================================== */
@media (max-width: 600px) {
	.xela-blog {
		--xela-cols: 2;
		--xela-gap: 14px;
		--xela-card-h: 250px;
		--xela-box-fade: 40px;
		max-width: 100%;
		overflow-x: clip;               /* niente scroll orizzontale della pagina */
	}
	.xela-blog .xela-more,
	.xela-blog .et_pb_ajax_pagination_container,
	.xela-blog .et_pb_salvattore_content {
		grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
		gap: 14px !important;
		grid-auto-rows: auto;
		align-items: stretch;
	}
	.xela-blog article.et_pb_post {
		padding: 12px !important;
		border-radius: 5px;
	}
	.xela-blog article.et_pb_post .post-meta {
		margin-bottom: 4px !important;
		font-size: 9px !important;
		letter-spacing: .1em;
	}
	.xela-blog article.et_pb_post .entry-title {
		margin-bottom: 6px !important;
		font-size: 15px !important;
		line-height: 1.2 !important;
	}
	.xela-blog article.et_pb_post .post-content,
	.xela-blog article.et_pb_post .post-content p,
	.xela-blog article.et_pb_post .post-content-inner {
		font-size: 12px !important;
		line-height: 1.4 !important;
	}
	.xela-blog article.et_pb_post .post-content p {
		-webkit-line-clamp: 2;
	}
	.xela-blog .xela-more--box,
	.xela-blog .is-end > .xela-more--box {
		padding: 0 0 4px;
		-webkit-mask-image: none !important; /* Safari iOS: niente maschera sui box che scorrono */
		mask-image: none !important;
	}
	.xela-blog .xela-more--box::-webkit-scrollbar {
		width: 0;
	}
	/* Le card in griglia compaiono subito, senza spostamento laterale */
	.xela-blog article.et_pb_post.xela-reveal {
		transform: none;
		transition: opacity .5s ease;
	}
}

/* Dispositivi touch: niente zoom della foto */
@media (hover: none) {
	.xela-blog article.et_pb_post:hover .entry-featured-image-url img {
		transform: none;
	}
}