/* =========================================================
   Nautica Web Shop — Home Slider Frontend
   ========================================================= */

:root {
	--nws-slider-max-w:     1300px;
	--nws-slider-h-desk:    600px;
	--nws-slider-h-tab:     460px;
	--nws-slider-h-mob:     380px;
	--nws-primary:             #19b4e3;
	--nws-primary-light:       #52c8ec;
	--nws-white:            #ffffff;
	--nws-ease:             cubic-bezier(.4, 0, .2, 1);
}

/* ── Outer: crea lo spazio tra header e slider ───────────── */
.nws-slider-outer {
	padding-top: 48px;
	padding-bottom: 16px;
}

@media (max-width: 768px) {
	.nws-slider-outer {
		margin: 12px;
	}
}

/* ── Wrap ────────────────────────────────────────────────── */
.nws-slider-wrap {
	position: relative;
	max-width: var(--nws-slider-max-w);
	margin: 0 auto;
	overflow: hidden;
	height: var(--nws-slider-h-desk);
	border-radius: 16px;
	background: #0a2540;
	isolation: isolate;
	/* Reset any theme borders / outlines */
	border: none !important;
	outline: none !important;
	box-shadow: none !important;
}

@media (max-width: 900px) {
	.nws-slider-wrap {
		height: var(--nws-slider-h-tab);
	}
}

@media (max-width: 600px) {
	.nws-slider-wrap {
		height: var(--nws-slider-h-mob);
	}
}

/* ── Track ───────────────────────────────────────────────── */
.nws-slider-track {
	position: relative;
	width: 100%;
	height: 100%;
}

/* ── Slide ───────────────────────────────────────────────── */
.nws-slide {
	position: absolute;
	inset: 0;
	opacity: 0;
	visibility: hidden;
	transition: opacity .9s var(--nws-ease), visibility .9s var(--nws-ease);
	will-change: opacity;
}

.nws-slide.is-active {
	opacity: 1;
	visibility: visible;
	z-index: 2;
}

.nws-slide.is-leaving {
	opacity: 0;
	visibility: visible;
	z-index: 1;
}

/* ── Background images ───────────────────────────────────── */
.nws-slide__bg {
	position: absolute;
	inset: 0;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background-size: cover;
	background-position: center center;
	background-repeat: no-repeat;
	transition: transform 6s var(--nws-ease);
	will-change: transform;
}

/* Ken Burns effect */
.nws-slide.is-active .nws-slide__bg {
	transform: scale(1.06);
}
.nws-slide:not(.is-active) .nws-slide__bg {
	transform: scale(1);
}

/*
 * Overlay gradient baked directly into background-image as first layer.
 * This is the only 100%-reliable approach: the gradient is in the same
 * GPU compositing layer as the photo, so it always covers the full image
 * regardless of will-change / transform interactions.
 */
.nws-slide__bg--desk {
	background-image:
		linear-gradient(
			105deg,
			rgba(5, 18, 35, .80) 0%,
			rgba(5, 18, 35, .55) 45%,
			rgba(5, 18, 35, .38) 100%
		),
		var(--desk-img, none);
	background-size: cover, cover;
	background-position: center, center;
	background-repeat: no-repeat, no-repeat;
	display: block;
}
.nws-slide__bg--mob {
	background-image:
		linear-gradient(
			105deg,
			rgba(5, 18, 35, .80) 0%,
			rgba(5, 18, 35, .55) 45%,
			rgba(5, 18, 35, .38) 100%
		),
		var(--mob-img, none);
	background-size: cover, cover;
	background-position: center, center;
	background-repeat: no-repeat, no-repeat;
	display: none;
}

@media (max-width: 600px) {
	.nws-slide__bg--desk { display: none; }
	.nws-slide__bg--mob  { display: block; }
}

/* Old overlay div + ::after: no longer needed */
.nws-slide__overlay { display: none; }
.nws-slide::after   { display: none; }

/* ── Content Wrap ────────────────────────────────────────── */
.nws-slide__content-wrap {
	position: absolute;
	inset: 0;
	z-index: 2;
	display: flex;
	align-items: center;
}

.nws-slide__content {
	max-width: calc(var(--nws-slider-max-w) - 80px);
	margin: 0 auto;
	padding: 0 48px;
	width: 100%;
	display: flex;
	flex-direction: column;
	align-items: flex-start; /* ← prevents children from stretching full width */
	gap: 14px;
}

@media (max-width: 900px) {
	.nws-slide__content {
		padding: 0 32px;
	}
}

@media (max-width: 600px) {
	.nws-slide__content {
		padding: 0 24px;
		gap: 10px;
	}
}

/* ── Animation base state ────────────────────────────────── */
[data-anim] {
	opacity: 0;
	transform: translateY(22px);
	transition: opacity .65s var(--nws-ease),
	            transform .65s var(--nws-ease);
}

.nws-slide.is-active [data-anim]:nth-child(1) { transition-delay: .2s; }
.nws-slide.is-active [data-anim]:nth-child(2) { transition-delay: .35s; }
.nws-slide.is-active [data-anim]:nth-child(3) { transition-delay: .5s; }
.nws-slide.is-active [data-anim]:nth-child(4) { transition-delay: .62s; }
.nws-slide.is-active [data-anim]:nth-child(5) { transition-delay: .74s; }

.nws-slide.is-active [data-anim] {
	opacity: 1;
	transform: translateY(0);
}

/* ── Subtitle ────────────────────────────────────────────── */
.nws-slide__subtitle {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	font-size: clamp(11px, 1.2vw, 13px);
	font-weight: 700;
	letter-spacing: 3px;
	text-transform: uppercase;
	color: var(--nws-primary);
}

.nws-slide__subtitle::before {
	content: '';
	display: inline-block;
	width: 28px;
	height: 2px;
	background: var(--nws-primary);
	flex-shrink: 0;
}

/* ── Title ───────────────────────────────────────────────── */
.nws-slide__title {
	margin: 0;
	font-size: clamp(30px, 5vw, 60px);
	font-weight: 800;
	line-height: 1.1;
	color: var(--nws-white);
	letter-spacing: -1px;
	max-width: 640px;
	text-shadow: 0 2px 20px rgba(0,0,0,.3);
}

@media (max-width: 600px) {
	.nws-slide__title {
		font-size: clamp(26px, 7vw, 36px);
		letter-spacing: -.5px;
	}
}

/* ── Price ───────────────────────────────────────────────── */
.nws-slide__price {
	font-size: clamp(20px, 3vw, 32px);
	font-weight: 800;
	color: var(--nws-primary-light);
	line-height: 1;
	text-shadow: 0 0 30px rgba(25, 180, 227, .4);
}

/* ── Highlight ───────────────────────────────────────────── */
.nws-slide__highlight span {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	background: rgba(255,255,255,.12);
	backdrop-filter: blur(8px);
	-webkit-backdrop-filter: blur(8px);
	border: 1px solid rgba(255,255,255,.2);
	color: var(--nws-white);
	font-size: clamp(12px, 1.4vw, 14px);
	font-weight: 600;
	padding: 8px 18px;
	border-radius: 100px;
	letter-spacing: .3px;
}

/* ── CTA Button ──────────────────────────────────────────── */
.nws-slide__cta { margin-top: 6px; }

/* all: unset wipes every inherited/theme/WC style on the <a> tag */
.nws-slide__btn {
	all: unset;
	display: inline-flex;
	align-items: center;
	gap: 10px;
	background: var(--nws-primary);
	color: #fff;
	font-family: inherit;
	font-size: 15px;
	font-weight: 700;
	line-height: 1;
	letter-spacing: .3px;
	white-space: nowrap;
	padding: 13px 26px;
	border-radius: 8px;
	box-sizing: border-box;
	cursor: pointer;
	text-decoration: none;
	position: relative;
	overflow: hidden;
	transition: background .22s var(--nws-ease),
	            transform .18s var(--nws-ease),
	            box-shadow .22s var(--nws-ease);
}

.nws-slide__btn::before {
	content: '';
	position: absolute;
	inset: 0;
	background: linear-gradient(90deg, transparent 0%, rgba(255,255,255,.18) 50%, transparent 100%);
	transform: translateX(-110%);
	transition: transform .5s var(--nws-ease);
	pointer-events: none;
}

.nws-slide__btn:hover,
.nws-slide__btn:focus {
	background: var(--nws-primary-light);
	color: #fff;
	transform: translateY(-2px);
	box-shadow: 0 6px 24px rgba(25, 180, 227, .4);
	text-decoration: none;
}
.nws-slide__btn:hover::before {
	transform: translateX(110%);
}

.nws-slide__btn svg {
	flex-shrink: 0;
	width: 15px;
	height: 15px;
	transition: transform .18s var(--nws-ease);
}
.nws-slide__btn:hover svg {
	transform: translateX(3px);
}

@media (max-width: 600px) {
	.nws-slide__btn {
		font-size: 13px;
		padding: 11px 20px;
	}
}

/* ── Navigation Arrows ───────────────────────────────────── */
.nws-slider-arrow {
	position: absolute;
	top: 50%;
	transform: translateY(-50%);
	z-index: 10;
	width: 48px;
	height: 48px;
	border-radius: 50%;
	border: none;
	background: rgba(255,255,255,.12);
	backdrop-filter: blur(8px);
	-webkit-backdrop-filter: blur(8px);
	color: #fff;
	cursor: pointer;
	display: flex;
	align-items: center;
	justify-content: center;
	transition: background .2s, transform .2s;
	padding: 0;
}
.nws-slider-arrow svg { width: 22px; height: 22px; }
.nws-slider-arrow:hover {
	background: rgba(255,255,255,.25);
}
.nws-slider-arrow:active { transform: translateY(-50%) scale(.93); }

.nws-slider-arrow--prev { left: 20px; }
.nws-slider-arrow--next { right: 20px; }

@media (max-width: 600px) {
	.nws-slider-arrow { width: 38px; height: 38px; }
	.nws-slider-arrow svg { width: 18px; height: 18px; }
	.nws-slider-arrow--prev { left: 10px; }
	.nws-slider-arrow--next { right: 10px; }
}

/* ── Dots ────────────────────────────────────────────────── */
.nws-slider-dots {
	position: absolute;
	bottom: 24px;
	left: 50%;
	transform: translateX(-50%);
	z-index: 10;
	display: flex;
	gap: 8px;
}

.nws-slider-dot {
	width: 8px;
	height: 8px;
	border-radius: 50%;
	border: 2px solid rgba(255,255,255,.5);
	background: transparent;
	cursor: pointer;
	padding: 0;
	transition: width .3s var(--nws-ease),
	            background .3s var(--nws-ease),
	            border-color .3s var(--nws-ease);
}
.nws-slider-dot.is-active {
	width: 28px;
	border-radius: 4px;
	background: var(--nws-primary);
	border-color: var(--nws-primary);
}
.nws-slider-dot:hover:not(.is-active) {
	border-color: rgba(255,255,255,.9);
	background: rgba(255,255,255,.25);
}

/* ── Progress Bar ────────────────────────────────────────── */
.nws-slider-progress {
	position: absolute;
	bottom: 0;
	left: 0;
	right: 0;
	height: 3px;
	background: rgba(255,255,255,.15);
	z-index: 10;
}
.nws-slider-progress__bar {
	height: 100%;
	width: 0%;
	background: var(--nws-primary);
	transition: width linear;
}