/*!
 * MVS Mobile SEO Slider
 * Mobile-first, SEO-friendly, accessible, zero-dependency slider.
 * @version 1.0.0
 */

/* ==========================================================================
   Tokens
   ========================================================================== */
:root {
	--mvs-arrow-size: 44px;
	--mvs-dot-size: 10px;
	--mvs-transition: 900ms cubic-bezier(0.65, 0, 0.35, 1);
	--mvs-text-shadow: 0 2px 8px rgba(0, 0, 0, 0.5);
	--mvs-radius: 4px;
	--mvs-z-base: 1;
	--mvs-z-content: 2;
	--mvs-z-controls: 3;
}

/* ==========================================================================
   Base
   ========================================================================== */
.mvs-slider {
	position: relative;
	overflow: hidden;
	width: 100%;
	background: #000;
	isolation: isolate;
	font-family: inherit;
	direction: ltr;
}

.mvs-slider * {
	box-sizing: border-box;
}

.mvs-slider__viewport {
	position: relative;
	overflow: hidden;
	width: 100%;
	aspect-ratio: 16 / 5;
	min-height: 280px;
}

@media (min-width: 769px) {
	.mvs-slider__viewport {
		min-height: 480px;
	}
}

.mvs-slider__track {
	display: flex;
	flex-wrap: nowrap;
	width: 100%;
	height: 100%;
	transform: translate3d(0, 0, 0);
	transition: transform var(--mvs-transition);
	will-change: transform;
	touch-action: pan-y pinch-zoom;
}

/* ==========================================================================
   Slides
   ========================================================================== */
.mvs-slide {
	position: relative;
	flex: 0 0 100%;
	width: 100%;
	height: 100%;
	overflow: hidden;
	contain: layout style paint;
}

.mvs-slide__figure {
	position: relative;
	width: 100%;
	height: 100%;
	margin: 0;
	overflow: hidden;
}

.mvs-slide__figure img {
	display: block;
	width: 100%;
	height: 100%;
	object-fit: cover;
	object-position: center center;
	-webkit-user-drag: none;
	user-select: none;
	pointer-events: none;
}

.mvs-slider[data-image-fit="contain"] .mvs-slide__figure img {
	object-fit: contain;
}

/* Overlay patterns */
.mvs-slide__figure--overlay-gradient-bottom::after,
.mvs-slide__figure--overlay-gradient-full::after,
.mvs-slide__figure--overlay-solid-50::after {
	content: "";
	position: absolute;
	inset: 0;
	pointer-events: none;
	z-index: var(--mvs-z-content);
}
.mvs-slide__figure--overlay-gradient-bottom::after {
	background: linear-gradient(180deg, transparent 30%, rgba(0, 0, 0, 0.7) 100%);
}
.mvs-slide__figure--overlay-gradient-full::after {
	background: linear-gradient(135deg, rgba(0, 0, 0, 0.5) 0%, transparent 50%, rgba(0, 0, 0, 0.5) 100%);
}
.mvs-slide__figure--overlay-solid-50::after {
	background: rgba(0, 0, 0, 0.5);
}

/* Caption / CTA */
.mvs-slide__caption {
	position: absolute;
	z-index: var(--mvs-z-content);
	padding: clamp(16px, 4vw, 40px);
	color: var(--mvs-text-color, #fff);
	max-width: 90%;
	pointer-events: none;
}

.mvs-slide__caption-inner {
	max-width: 640px;
	pointer-events: auto;
}

.mvs-slide__title {
	margin: 0 0 0.5em;
	font-size: clamp(1.5rem, 4.5vw, 3rem);
	font-weight: 700;
	line-height: 1.1;
	letter-spacing: -0.02em;
	color: inherit;
	text-shadow: var(--mvs-text-shadow);
	word-wrap: break-word;
}

.mvs-slide__subtitle {
	margin: 0 0 1.25em;
	font-size: clamp(0.95rem, 2vw, 1.25rem);
	font-weight: 400;
	line-height: 1.4;
	color: inherit;
	opacity: 0.95;
	text-shadow: var(--mvs-text-shadow);
}

.mvs-slide__cta {
	display: inline-block;
	padding: 14px 32px;
	min-height: 48px;
	background: #fff;
	color: #111;
	font-size: clamp(0.95rem, 1.8vw, 1.05rem);
	font-weight: 600;
	text-decoration: none;
	border-radius: var(--mvs-radius);
	transition: transform 200ms ease, background 200ms ease, box-shadow 200ms ease;
	box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
	line-height: 1.2;
	letter-spacing: 0.01em;
}

.mvs-slide__cta:hover,
.mvs-slide__cta:focus-visible {
	background: #f5f5f5;
	transform: translateY(-2px);
	box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
	color: #111;
	text-decoration: none;
}

.mvs-slide__cta:focus-visible {
	outline: 3px solid #ffd700;
	outline-offset: 3px;
}

/* Caption positions */
.mvs-slide__caption--top-left { top: 0; left: 0; }
.mvs-slide__caption--top-center { top: 0; left: 50%; transform: translateX(-50%); text-align: center; }
.mvs-slide__caption--top-right { top: 0; right: 0; text-align: right; }
.mvs-slide__caption--center-left { top: 50%; left: 0; transform: translateY(-50%); }
.mvs-slide__caption--center { top: 50%; left: 50%; transform: translate(-50%, -50%); text-align: center; }
.mvs-slide__caption--center-right { top: 50%; right: 0; transform: translateY(-50%); text-align: right; }
.mvs-slide__caption--bottom-left { bottom: 0; left: 0; }
.mvs-slide__caption--bottom-center { bottom: 0; left: 50%; transform: translateX(-50%); text-align: center; }
.mvs-slide__caption--bottom-right { bottom: 0; right: 0; text-align: right; }

.mvs-slide__caption--align-left { text-align: left; }
.mvs-slide__caption--align-center { text-align: center; }
.mvs-slide__caption--align-right { text-align: right; }

.mvs-slide__caption--align-center .mvs-slide__caption-inner { margin: 0 auto; }
.mvs-slide__caption--align-right .mvs-slide__caption-inner { margin-left: auto; }

/* Click overlay (when slide has link but no button) */
.mvs-slide__link-overlay {
	position: absolute;
	inset: 0;
	z-index: var(--mvs-z-content);
	text-indent: -9999px;
	overflow: hidden;
}

/* ==========================================================================
   Fade transition
   ========================================================================== */
.mvs-slider--fade .mvs-slider__track { display: block; }
.mvs-slider--fade .mvs-slide {
	position: absolute;
	inset: 0;
	opacity: 0;
	transition: opacity var(--mvs-transition);
	pointer-events: none;
}
.mvs-slider--fade .mvs-slide.is-active {
	opacity: 1;
	pointer-events: auto;
	z-index: var(--mvs-z-base);
}

/* ==========================================================================
   Controls — Arrows
   ========================================================================== */
.mvs-slider__arrow {
	position: absolute;
	top: 50%;
	z-index: var(--mvs-z-controls);
	display: flex;
	align-items: center;
	justify-content: center;
	width: var(--mvs-arrow-size);
	height: var(--mvs-arrow-size);
	padding: 0;
	background: rgba(255, 255, 255, 0.9);
	color: #111;
	border: 0;
	border-radius: 50%;
	cursor: pointer;
	transform: translateY(-50%);
	transition: background 200ms ease, transform 200ms ease, opacity 200ms ease;
	opacity: 0.85;
	box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.mvs-slider__arrow:hover,
.mvs-slider__arrow:focus-visible {
	background: #fff;
	opacity: 1;
	transform: translateY(-50%) scale(1.05);
}

.mvs-slider__arrow:focus-visible {
	outline: 3px solid #ffd700;
	outline-offset: 2px;
}

.mvs-slider__arrow--prev { left: clamp(8px, 2vw, 20px); }
.mvs-slider__arrow--next { right: clamp(8px, 2vw, 20px); }

/* Arrows at bottom-right variant */
.mvs-slider[data-arrows-position="bottom-right"] .mvs-slider__arrow {
	top: auto;
	bottom: 60px;
	transform: none;
}
.mvs-slider[data-arrows-position="bottom-right"] .mvs-slider__arrow--prev { left: auto; right: 70px; }
.mvs-slider[data-arrows-position="bottom-right"] .mvs-slider__arrow--next { right: 12px; bottom: 12px; }
.mvs-slider[data-arrows-position="bottom-right"] .mvs-slider__arrow:hover { transform: scale(1.05); }

/* Mobile: hide arrows (touch swipe handles nav) */
@media (max-width: 768px) {
	.mvs-slider__arrow { display: none; }
}

/* ==========================================================================
   Controls — Dots
   ========================================================================== */
.mvs-slider__dots {
	position: absolute;
	left: 0;
	right: 0;
	z-index: var(--mvs-z-controls);
	display: flex;
	justify-content: center;
	gap: 8px;
	margin: 0;
	padding: 12px 16px;
	list-style: none;
}

.mvs-slider[data-dots-position="bottom-center"] .mvs-slider__dots { bottom: 12px; }
.mvs-slider[data-dots-position="bottom-left"] .mvs-slider__dots { justify-content: flex-start; bottom: 12px; }
.mvs-slider[data-dots-position="bottom-right"] .mvs-slider__dots { justify-content: flex-end; bottom: 12px; }

.mvs-slider__dot {
	width: var(--mvs-dot-size);
	height: var(--mvs-dot-size);
	padding: 0;
	background: rgba(255, 255, 255, 0.4);
	border: 0;
	border-radius: 50%;
	cursor: pointer;
	transition: background 200ms ease, transform 200ms ease, width 200ms ease;
}

.mvs-slider__dot:hover,
.mvs-slider__dot:focus-visible {
	background: rgba(255, 255, 255, 0.8);
}

.mvs-slider__dot.is-active {
	background: #fff;
	width: calc(var(--mvs-dot-size) * 2.5);
}

.mvs-slider__dot:focus-visible {
	outline: 3px solid #ffd700;
	outline-offset: 3px;
}

/* ==========================================================================
   Pause/Play indicator
   ========================================================================== */
.mvs-slider.is-paused .mvs-slider__track {
	transition: none;
}

/* ==========================================================================
   Reduced motion
   ========================================================================== */
@media (prefers-reduced-motion: reduce) {
	.mvs-slider__track,
	.mvs-slider--fade .mvs-slide,
	.mvs-slide__cta,
	.mvs-slider__arrow,
	.mvs-slider__dot {
		transition-duration: 0.01ms !important;
		animation-duration: 0.01ms !important;
	}
	.mvs-slider__arrow:hover,
	.mvs-slider__cta:hover {
		transform: none;
	}
}

/* ==========================================================================
   High contrast (a11y)
   ========================================================================== */
@media (prefers-contrast: more) {
	.mvs-slider__arrow { background: #fff; opacity: 1; border: 2px solid #000; }
	.mvs-slider__dot { background: #fff; border: 1px solid #000; }
	.mvs-slider__dot.is-active { background: #000; }
}

/* ==========================================================================
   Print
   ========================================================================== */
@media print {
	.mvs-slider__arrow,
	.mvs-slider__dots {
		display: none;
	}
	.mvs-slider,
	.mvs-slider__viewport {
		aspect-ratio: auto;
		min-height: 200px;
	}
	.mvs-slide:not(.is-active) {
		display: none;
	}
}

/* ==========================================================================
   RTL (right-to-left languages)
   ========================================================================== */
[dir="rtl"] .mvs-slider__arrow--prev { left: auto; right: clamp(8px, 2vw, 20px); }
[dir="rtl"] .mvs-slider__arrow--next { right: auto; left: clamp(8px, 2vw, 20px); }
[dir="rtl"] .mvs-slider__arrow--prev svg { transform: scaleX(-1); }
[dir="rtl"] .mvs-slider__arrow--next svg { transform: scaleX(-1); }

/* ==========================================================================
   No-script fallback
   ========================================================================== */
.mvs-noscript figure {
	margin: 0 0 16px;
}
.mvs-noscript figcaption {
	font-size: 14px;
	color: #50575e;
	padding: 8px 0;
}

/* ═══ Tipografia profissional ═══ */
.mvs-slide__title {
	font-size: clamp(2rem, 6vw, 4.5rem);
	font-weight: 700;
	line-height: 1.05;
	margin: 0 0 0.15em;
	text-transform: uppercase;
	letter-spacing: -0.02em;
	text-shadow: 0 2px 12px rgba(0,0,0,0.35);
}
.mvs-slide__subtitle {
	font-size: clamp(0.875rem, 2vw, 1.5rem);
	font-weight: 400;
	line-height: 1.3;
	margin: 0 0 0.3em;
	text-transform: uppercase;
	letter-spacing: 0.15em;
	opacity: 0.9;
}
.mvs-slide__description {
	font-size: clamp(0.875rem, 1.5vw, 1.125rem);
	font-weight: 400;
	line-height: 1.5;
	margin: 0.5em 0 1em;
	max-width: 540px;
	opacity: 0.9;
}
.mvs-slide__custom-html {
	width: 100%;
}
/* Botão refinado */
.mvs-slide__cta {
	display: inline-block;
	padding: 14px 40px;
	font-size: clamp(0.75rem, 1.2vw, 0.95rem);
	font-weight: 600;
	text-transform: uppercase;
	letter-spacing: 0.12em;
	text-decoration: none;
	border: 2px solid;
	transition: opacity 0.25s ease, transform 0.25s ease;
	min-width: 180px;
	text-align: center;
}
.mvs-slide__cta:hover {
	opacity: 0.85;
	transform: translateY(-1px);
}

/* Slide HTML-only (sem imagem de fundo) — garante altura e fundo neutro */
.mvs-slide__figure--no-image {
	min-height: 300px;
	background: #1a1a1a;
	display: flex;
}
.mvs-slide__figure--no-image .mvs-slide__caption {
	position: relative;
}

/* ═══ HTML mode: banner ocupa o slide inteiro (sem limite de caption) ═══ */
.mvs-slide__custom-html {
	position: absolute;
	inset: 0;
	width: 100%;
	height: 100%;
	z-index: 2;
	max-width: none;
	margin: 0;
	padding: 0;
}
/* Neutraliza o figure quando é HTML-only sem imagem de fundo */
.mvs-slide__figure--no-image {
	min-height: 0;
}
/* Garante que o slide e figure não cortem o banner */
.mvs-slide__figure {
	overflow: visible;
}

/* ═══ HTML mode: banner controla a própria altura (sem aspect-ratio forçado) ═══ */
.mvs-slider--html-mode .mvs-slider__viewport {
	aspect-ratio: auto;
	min-height: 0;
	height: auto;
}
.mvs-slider--html-mode .mvs-slider__track {
	height: auto;
}
.mvs-slider--html-mode .mvs-slide {
	height: auto;
	min-height: 0;
}
.mvs-slider--html-mode .mvs-slide__figure {
	height: auto;
}
/* No HTML mode, o custom-html define o fluxo (não é mais absolute) */
.mvs-slider--html-mode .mvs-slide__custom-html {
	position: relative;
	inset: auto;
	height: auto;
}
/* Slides HTML inativos ficam escondidos mas mantêm a estrutura */
.mvs-slider--html-mode .mvs-slide:not(.is-active) {
	display: none;
}
.mvs-slider--html-mode.mvs-slider--fade .mvs-slide:not(.is-active) {
	display: none;
}

/* ═══ Full-bleed: slider ocupa a largura total da viewport (fura o container do tema) ═══ */
.mvs-slider--fullbleed {
	width: 100vw;
	max-width: 100vw;
	margin-left: calc(50% - 50vw);
	margin-right: calc(50% - 50vw);
}