/* =========================================================================
   BNK17 — Home: caroselli stagionali, reveal allo scroll, glitch sobrio
   Caricato solo in home/front page (vedi functions.php).
   ========================================================================= */

/* ---- Reveal allo scroll (fade + slide su) ---- */
.bnk17-reveal {
	opacity: 0;
	transform: translateY(26px);
	transition: opacity 0.7s ease, transform 0.7s ease;
	will-change: opacity, transform;
}
.bnk17-reveal.is-visible {
	opacity: 1;
	transform: none;
}

/* ---- Glitch leggero sui titoli stagionali (solo all'hover) ---- */
.bnk17-glitch {
	position: relative;
	cursor: default;
}
.bnk17-glitch:hover {
	animation: bnk17-glitch 0.5s steps(2) 1;
}
@keyframes bnk17-glitch {
	0%   { text-shadow: none; transform: translate(0, 0); }
	20%  { text-shadow: -2px 0 var(--wp--preset--color--accent, #be1623), 2px 0 #3a8f8f; transform: translate(-1px, 0); }
	40%  { text-shadow: 2px 0 var(--wp--preset--color--accent, #be1623), -2px 0 #3a8f8f; transform: translate(1px, 0); }
	60%  { text-shadow: -1px 0 var(--wp--preset--color--accent, #be1623); transform: translate(0, 1px); }
	100% { text-shadow: none; transform: translate(0, 0); }
}

/* ---- Carosello: trasforma la gallery in scorrimento orizzontale ---- */
.bnk17-carousel.wp-block-gallery {
	display: flex;
	flex-wrap: nowrap;
	gap: 14px;
	overflow-x: auto;
	scroll-snap-type: x mandatory;
	scroll-behavior: smooth;
	margin: 0;
	padding-bottom: 6px;
	-ms-overflow-style: none;
	scrollbar-width: none;
}
.bnk17-carousel.wp-block-gallery::-webkit-scrollbar { display: none; }

.bnk17-carousel.wp-block-gallery .wp-block-image {
	flex: 0 0 auto;
	width: clamp(220px, 42%, 340px);
	margin: 0 !important;
	scroll-snap-align: start;
}
.bnk17-carousel.wp-block-gallery .wp-block-image img {
	width: 100%;
	height: auto;
	display: block;
	border-radius: 18px;
	transition: transform 0.4s ease, filter 0.4s ease;
}
.bnk17-carousel.wp-block-gallery .wp-block-image:hover img {
	transform: scale(1.03);
	filter: saturate(1.1);
}

/* ---- Mosaico editoriale ---- */
.bnk17-mosaic {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
	gap: 12px;
	max-width: 1280px;
	margin: var(--wp--preset--spacing--50, 4rem) auto;
	padding: 0 var(--wp--preset--spacing--30, 1.5rem);
}
.bnk17-mosaic__item {
	position: relative;
	display: block;
	overflow: hidden;
	border-radius: 16px;
	aspect-ratio: 3 / 4;
}
.bnk17-mosaic__item img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	display: block;
	transition: transform 0.5s ease, filter 0.5s ease;
}
.bnk17-mosaic__item:hover img { transform: scale(1.05); filter: saturate(1.15); }
.bnk17-mosaic__tag {
	position: absolute;
	top: 10px;
	left: 10px;
	font-family: var(--wp--preset--font-family--quantico, sans-serif);
	font-weight: 700;
	font-size: 0.6rem;
	line-height: 1;
	letter-spacing: 0.2em;
	text-transform: uppercase;
	color: var(--wp--preset--color--contrast, #f0ede6);
	background: rgba(190, 22, 35, 0.65);
	padding: 5px 9px;
	border-radius: 4px;
}

/* ---- Layout alternato stagionali: SS titolo sx/carosello dx (com'è nel markup),
   FW specchiata → carosello sx/titolo dx. Solo desktop: su mobile le colonne
   impilano e il titolo deve restare sopra al carosello. ---- */
@media (min-width: 782px) {
	.bnk17-season-fw { flex-direction: row-reverse; }
}

/* ---- Caroselli prodotto: glass card + hover zoom/ombre + neon + micro-glitch ---- */
.wp-block-woocommerce-product-collection .wc-block-product,
.wp-block-woocommerce-product-template .wc-block-product {
	position: relative;
	background: linear-gradient(155deg, rgba(255,255,255,0.05), rgba(255,255,255,0.015));
	border: 1px solid rgba(255,255,255,0.08);
	border-radius: 16px;
	padding: 10px 10px 16px;
	overflow: hidden;
	-webkit-backdrop-filter: blur(8px);
	backdrop-filter: blur(8px);
	box-shadow: inset 0 1px 0 rgba(255,255,255,0.05), 0 6px 20px rgba(0,0,0,0.3);
	transition: transform 0.4s cubic-bezier(.2,.7,.2,1), box-shadow 0.4s ease, border-color 0.4s ease;
}
.wp-block-woocommerce-product-collection .wc-block-product:hover {
	transform: translateY(-6px);
	border-color: rgba(190,22,35,0.55);
	box-shadow: inset 0 1px 0 rgba(255,255,255,0.08), 0 16px 44px rgba(0,0,0,0.55), 0 0 26px rgba(190,22,35,0.30);
}
.wp-block-woocommerce-product-collection .wc-block-product img {
	border-radius: 12px;
	transition: transform 0.5s cubic-bezier(.2,.7,.2,1), filter 0.4s ease;
}
.wp-block-woocommerce-product-collection .wc-block-product:hover img {
	transform: scale(1.06);
	filter: saturate(1.1) contrast(1.03);
}
/* riflesso vetro che attraversa la card all'hover */
.wp-block-woocommerce-product-collection .wc-block-product::before {
	content: "";
	position: absolute; top: 0; left: -60%;
	width: 50%; height: 100%;
	background: linear-gradient(120deg, transparent, rgba(255,255,255,0.10), transparent);
	transform: skewX(-18deg);
	pointer-events: none; z-index: 3;
	transition: left 0.6s ease;
}
.wp-block-woocommerce-product-collection .wc-block-product:hover::before { left: 130%; }
/* titolo: glow neon + micro-glitch all'hover */
.wp-block-woocommerce-product-collection .wc-block-product .wp-block-post-title,
.wp-block-woocommerce-product-collection .wc-block-product .wp-block-post-title a {
	transition: text-shadow 0.3s ease, color 0.3s ease;
}
.wp-block-woocommerce-product-collection .wc-block-product:hover .wp-block-post-title {
	text-shadow: 0 0 6px rgba(190,22,35,0.65), 0 0 2px rgba(255,255,255,0.45);
	animation: bnk17-neon-flicker 0.45s steps(2, end) 1;
}
@keyframes bnk17-neon-flicker {
	0% { opacity: 1; } 20% { opacity: .55; } 40% { opacity: 1; } 60% { opacity: .75; } 100% { opacity: 1; }
}

/* Il flow uniforme delle card (centratura font/bottoni, altezze allineate)
   è in assets/css/bnk17-cards.css, caricato su tutte le pagine con griglie
   prodotto (home, negozio, categorie, ricerca). */

/* ---- Spazio interno del track carosello: evita che lift (-6px) + ombre/glow
   delle card vengano tagliati dall'overflow del track WooCommerce (default padding:4px).
   overflow-x:auto forza overflow-y:auto, quindi si compensa con padding invece che
   con overflow:visible (che romperebbe lo scroll orizzontale). ---- */
.wp-block-woocommerce-product-collection .wc-block-product-template.is-product-collection-layout-carousel {
	padding-top: 32px;
	padding-bottom: 48px;
	padding-left: 10px;
	padding-right: 10px;
}

/* ---- Caroselli PRODOTTO stagionali/accessori (dentro .wp-block-column: FW/SS/Accessori).
   Obiettivo: ~5 prodotti visibili, bordi glass sfumati (profondità, niente taglio netto),
   frecce di navigazione. "Nuovi arrivi" (fuori dalle colonne) resta standard. ---- */

/* ~5 card visibili invece di 2 (override delle container-query WooCommerce) */
.wp-block-column .wc-block-product-template.is-product-collection-layout-carousel .wc-block-product,
.bnk17-accessori .wc-block-product-template.is-product-collection-layout-carousel .wc-block-product {
	min-width: 18.5%;
	max-width: none;
	scroll-snap-align: start;
}
/* Caroselli stagionali (FW/SS): 3 card visibili su desktop */
.bnk17-season .wp-block-column .wc-block-product-template.is-product-collection-layout-carousel .wc-block-product {
	min-width: 31.5%;
}
/* Accessori: card più grandi su desktop (4 visibili e centrate a tutta larghezza:
   4×22.5% + 3 gap da 24px + padding resta sotto il 100% → niente overflow) */
.bnk17-accessori .wc-block-product-template.is-product-collection-layout-carousel .wc-block-product {
	min-width: 22.5%;
}
@media (max-width: 782px) {
	.wp-block-column .wc-block-product-template.is-product-collection-layout-carousel .wc-block-product,
	.bnk17-accessori .wc-block-product-template.is-product-collection-layout-carousel .wc-block-product {
		min-width: 30%;
	}
}
@media (max-width: 560px) {
	.wp-block-column .wc-block-product-template.is-product-collection-layout-carousel .wc-block-product,
	.bnk17-season .wp-block-column .wc-block-product-template.is-product-collection-layout-carousel .wc-block-product,
	.bnk17-accessori .wc-block-product-template.is-product-collection-layout-carousel .wc-block-product {
		min-width: 44%;
	}
}

/* Sfocatura/dissolvenza glass ai bordi laterali del carosello: dà profondità e
   ammorbidisce le card che entrano/escono invece di tagliarle di netto. */
.wp-block-column .wp-block-woocommerce-product-collection,
.wp-block-woocommerce-product-collection.bnk17-accessori {
	position: relative;
}
.wp-block-column .wp-block-woocommerce-product-collection::before,
.wp-block-column .wp-block-woocommerce-product-collection::after,
.wp-block-woocommerce-product-collection.bnk17-accessori::before,
.wp-block-woocommerce-product-collection.bnk17-accessori::after {
	content: "";
	position: absolute;
	top: 0;
	bottom: 0;
	width: clamp(36px, 7%, 72px);
	z-index: 4;
	pointer-events: none;
	-webkit-backdrop-filter: blur(4px);
	backdrop-filter: blur(4px);
}
.wp-block-column .wp-block-woocommerce-product-collection::before,
.wp-block-woocommerce-product-collection.bnk17-accessori::before {
	left: 0;
	background: linear-gradient(90deg, var(--wp--preset--color--base, #0a0a0a), transparent);
	-webkit-mask-image: linear-gradient(90deg, #000 35%, transparent);
	mask-image: linear-gradient(90deg, #000 35%, transparent);
}
.wp-block-column .wp-block-woocommerce-product-collection::after,
.wp-block-woocommerce-product-collection.bnk17-accessori::after {
	right: 0;
	background: linear-gradient(270deg, var(--wp--preset--color--base, #0a0a0a), transparent);
	-webkit-mask-image: linear-gradient(270deg, #000 35%, transparent);
	mask-image: linear-gradient(270deg, #000 35%, transparent);
}

/* ---- Sezione Accessori ristrutturata: testa centrata, carosello full-width sotto,
   card centrale più grande (scala via --bnk17-cf impostata dal JS allo scroll). ---- */
.bnk17-accessori-desc {
	text-align: center;
	max-width: 640px;
	margin-left: auto;
	margin-right: auto;
}
/* Track: respiro verticale per lo zoom (l'overflow-x del track clippa in alto/basso,
   quindi si compensa con padding maggiorato), gap più ampio tra le card e contenuto
   centrato quando le card non riempiono la riga ("safe" ⇒ se c'è overflow torna
   allineato a sinistra e lo scroll resta raggiungibile). */
.bnk17-accessori .wc-block-product-template.is-product-collection-layout-carousel {
	justify-content: safe center;
	gap: 24px;
	padding-top: 64px;
	padding-bottom: 64px;
}
.bnk17-accessori .wc-block-product {
	transform: scale(var(--bnk17-cf, 1));
	transform-origin: center center; /* cresce in modo simmetrico: metà sopra, metà sotto */
}
.bnk17-accessori .wc-block-product:hover {
	transform: scale(var(--bnk17-cf, 1)) translateY(-6px);
}

/* Frecce di navigazione (iniettate via JS) — affordance: fa capire che si scorre. */
.bnk17-carousel-nav {
	position: absolute;
	top: 50%;
	transform: translateY(-50%);
	z-index: 6;
	width: 40px;
	height: 40px;
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: 1.3rem;
	line-height: 1;
	color: var(--wp--preset--color--contrast, #f0ede6);
	background: rgba(255, 255, 255, 0.06);
	border: 1px solid rgba(255, 255, 255, 0.14);
	border-radius: 99px;
	-webkit-backdrop-filter: blur(10px);
	backdrop-filter: blur(10px);
	cursor: pointer;
	opacity: 0.85;
	transition: background 0.3s, border-color 0.3s, opacity 0.3s, transform 0.2s;
}
.bnk17-carousel-nav:hover {
	background: rgba(190, 22, 35, 0.28);
	border-color: rgba(190, 22, 35, 0.6);
	opacity: 1;
}
.bnk17-carousel-nav[hidden] { display: none; }
.bnk17-carousel-nav--prev { left: 2px; }
.bnk17-carousel-nav--next { right: 2px; }

/* Hint pulsante iniziale: piccola animazione della freccia destra al primo caricamento. */
.bnk17-carousel-nav--next.bnk17-nudge { animation: bnk17-nav-nudge 1.4s ease-in-out 3; }
@keyframes bnk17-nav-nudge {
	0%, 100% { transform: translateY(-50%) translateX(0); }
	50% { transform: translateY(-50%) translateX(5px); }
}

/* ---- Separatori di sezione: linea gradiente rossa + logo BNK17 roteante ---- */
.bnk17-sep {
	display: flex;
	align-items: center;
	gap: 18px;
	width: min(1100px, 88%);
	margin: var(--wp--preset--spacing--50, 4rem) auto;
}
.bnk17-sep__line {
	flex: 1 1 auto;
	height: 2px;
	background: linear-gradient(90deg, transparent, var(--wp--preset--color--accent, #be1623), transparent);
}
.bnk17-sep__mark {
	flex: 0 0 auto;
	width: 40px;
	height: 40px;
	object-fit: contain;
	filter: drop-shadow(0 0 6px rgba(190, 22, 35, 0.55));
	/* niente rotate CSS: l'animazione è nella GIF stessa (bnk-gif.gif, sfondo trasparente) */
}

/* ---- Carosello immagini "coverflow" (centrale grande, laterali ridotte) ---- */
.bnk17-coverflow {
	position: relative;
	max-width: 1100px;
	margin: var(--wp--preset--spacing--50, 4rem) auto;
	padding: 0 var(--wp--preset--spacing--40, 2.5rem);
}
.bnk17-coverflow__viewport {
	position: relative;
	height: clamp(300px, 44vw, 540px);
}
.bnk17-coverflow__slide {
	position: absolute; top: 50%; left: 50%;
	width: clamp(210px, 30vw, 360px);
	aspect-ratio: 3 / 4;
	margin: 0;
	border-radius: 16px;
	overflow: hidden;
	transform: translate(-50%, -50%) scale(0.4);
	opacity: 0;
	pointer-events: none;
	box-shadow: 0 18px 50px rgba(0,0,0,0.55);
	transition: transform 0.6s cubic-bezier(.2,.7,.2,1), opacity 0.6s ease, filter 0.6s ease;
	will-change: transform, opacity;
}
.bnk17-coverflow__slide img { width: 100%; height: 100%; object-fit: cover; display: block; }
.bnk17-coverflow__slide[data-pos="0"]  { transform: translate(-50%, -50%) scale(1);                  opacity: 1;   z-index: 5; pointer-events: auto; }
.bnk17-coverflow__slide[data-pos="-1"] { transform: translate(-50%, -50%) translateX(-66%) scale(0.72); opacity: 0.6; z-index: 4; filter: brightness(0.7) saturate(0.9); pointer-events: auto; }
.bnk17-coverflow__slide[data-pos="1"]  { transform: translate(-50%, -50%) translateX(66%)  scale(0.72); opacity: 0.6; z-index: 4; filter: brightness(0.7) saturate(0.9); pointer-events: auto; }
.bnk17-coverflow__slide[data-pos="-2"] { transform: translate(-50%, -50%) translateX(-118%) scale(0.5); opacity: 0.28; z-index: 3; filter: brightness(0.5); }
.bnk17-coverflow__slide[data-pos="2"]  { transform: translate(-50%, -50%) translateX(118%)  scale(0.5); opacity: 0.28; z-index: 3; filter: brightness(0.5); }
.bnk17-coverflow__slide[data-pos="0"]::after {
	content: ""; position: absolute; inset: 0; border-radius: 16px;
	box-shadow: inset 0 0 0 1px rgba(190,22,35,0.5), 0 0 34px rgba(190,22,35,0.30);
	pointer-events: none;
}
.bnk17-coverflow__nav {
	position: absolute; top: 50%; transform: translateY(-50%);
	z-index: 6;
	width: 44px; height: 44px;
	display: flex; align-items: center; justify-content: center;
	font-size: 1.4rem; line-height: 1;
	color: var(--wp--preset--color--contrast, #f0ede6);
	background: rgba(255,255,255,0.05);
	border: 1px solid rgba(255,255,255,0.12);
	border-radius: 99px;
	-webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px);
	cursor: pointer;
	transition: background 0.3s, border-color 0.3s, transform 0.2s;
}
.bnk17-coverflow__nav:hover { background: rgba(190,22,35,0.25); border-color: rgba(190,22,35,0.6); }
.bnk17-coverflow__nav--prev { left: 0; }
.bnk17-coverflow__nav--next { right: 0; }

/* ---- Rispetto delle preferenze di movimento ridotto ---- */
@media (prefers-reduced-motion: reduce) {
	.bnk17-reveal { opacity: 1; transform: none; transition: none; }
	.bnk17-glitch:hover { animation: none; }
	.bnk17-carousel.wp-block-gallery { scroll-behavior: auto; }
	.bnk17-coverflow__slide { transition: opacity 0.3s ease; }
	.wp-block-woocommerce-product-collection .wc-block-product:hover .wp-block-post-title { animation: none; }
	.bnk17-carousel-nav--next.bnk17-nudge { animation: none; }
}