/* Landruá Flat — galeria com abas, grid bento e lightbox ([landrua_galeria]) */

.landrua-galeria {
	--landrua-green: #2A5C45;
	--landrua-orange: #D97B3A;
	--landrua-font-title: "Barlow", "Helvetica Neue", Arial, sans-serif;
	--landrua-font-text: "Inter", "Helvetica Neue", Arial, sans-serif;
	--landrua-muted: #5c6b64;

	/* Altura de uma linha do grid; blocos "big"/"tall" ocupam 2 linhas. */
	--landrua-galeria-row: 190px;
	--landrua-galeria-gap: 16px;

	margin: 32px 0;
	font-family: var(--landrua-font-text);
}

.landrua-galeria *,
.landrua-galeria *::before,
.landrua-galeria *::after {
	box-sizing: border-box;
}

.landrua-galeria__titulo {
	font-family: var(--landrua-font-title);
	font-weight: 800;
	font-size: clamp(26px, 4vw, 38px);
	line-height: 1.1;
	color: var(--landrua-green);
	margin: 0 0 20px;
}

/* ---------- Abas ---------- */
.landrua-galeria__tabs {
	display: flex;
	flex-wrap: nowrap;
	gap: 4px;
	overflow-x: auto;
	overflow-y: hidden;
	border-bottom: 1px solid #e4e8e6;
	margin-bottom: 24px;
	scrollbar-width: thin;
	-webkit-overflow-scrolling: touch;
}

.landrua-galeria__tabs::-webkit-scrollbar {
	height: 4px;
}

.landrua-galeria__tabs::-webkit-scrollbar-thumb {
	background: #d7ded9;
	border-radius: 999px;
}

.landrua-galeria__tab {
	position: relative;
	flex: 0 0 auto;
	appearance: none;
	background: none;
	border: 0;
	border-radius: 8px 8px 0 0;
	padding: 12px 18px 14px;
	margin: 0;
	font-family: var(--landrua-font-title);
	font-weight: 600;
	font-size: 16px;
	line-height: 1.2;
	letter-spacing: 0.01em;
	white-space: nowrap;
	color: var(--landrua-muted);
	cursor: pointer;
	transition: color 0.2s ease, background 0.2s ease;
}

/*
 * Sublinhado da aba ativa: pseudo-elemento que cresce a partir do centro.
 * Fica em bottom:0 (e não -1px sobre a borda) porque a régua tem
 * overflow-y: hidden por causa do scroll horizontal — qualquer coisa fora
 * da caixa seria cortada.
 */
.landrua-galeria__tab::after {
	content: "";
	position: absolute;
	left: 12px;
	right: 12px;
	bottom: 0;
	height: 3px;
	border-radius: 3px 3px 0 0;
	background: var(--landrua-green);
	transform: scaleX(0);
	transform-origin: center;
	transition: transform 0.25s ease;
}

.landrua-galeria__tab:hover {
	color: var(--landrua-green);
	background: rgba(42, 92, 69, 0.05);
}

.landrua-galeria__tab:focus-visible {
	outline: 2px solid var(--landrua-orange);
	outline-offset: -2px;
}

.landrua-galeria__tab.is-active {
	color: var(--landrua-green);
	font-weight: 700;
}

.landrua-galeria__tab.is-active::after {
	transform: scaleX(1);
}

/* ---------- Painéis (fade na troca de aba) ---------- */
.landrua-galeria__panel {
	display: none;
}

.landrua-galeria__panel.is-active {
	display: block;
	animation: landrua-galeria-fade 0.35s ease both;
}

@keyframes landrua-galeria-fade {
	from {
		opacity: 0;
		transform: translateY(8px);
	}
	to {
		opacity: 1;
		transform: none;
	}
}

/* ---------- Grid bento ---------- */
.landrua-galeria__grid {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	grid-auto-rows: var(--landrua-galeria-row);
	grid-auto-flow: row dense;
	gap: var(--landrua-galeria-gap);
}

.landrua-galeria__item {
	position: relative;
	display: block;
	padding: 0;
	margin: 0;
	border: 0;
	border-radius: 14px;
	overflow: hidden;
	background: #e9ecea;
	cursor: zoom-in;
	isolation: isolate;
	transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.landrua-galeria__item--big {
	grid-column: span 2;
	grid-row: span 2;
}

.landrua-galeria__item--wide {
	grid-column: span 2;
}

.landrua-galeria__item--tall {
	grid-row: span 2;
}

.landrua-galeria__item:hover,
.landrua-galeria__item:focus-visible {
	transform: translateY(-3px);
	box-shadow: 0 10px 24px rgba(0, 0, 0, 0.18);
}

.landrua-galeria__item:focus-visible {
	outline: 2px solid var(--landrua-orange);
	outline-offset: 3px;
}

.landrua-galeria__img {
	display: block;
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: transform 0.4s ease;
}

.landrua-galeria__item:hover .landrua-galeria__img {
	transform: scale(1.04);
}

/* Véu discreto no hover, para o zoom não parecer "chapado". */
.landrua-galeria__item::after {
	content: "";
	position: absolute;
	inset: 0;
	background: linear-gradient(180deg, rgba(0, 0, 0, 0) 55%, rgba(0, 0, 0, 0.35) 100%);
	opacity: 0;
	transition: opacity 0.25s ease;
	pointer-events: none;
}

.landrua-galeria__item:hover::after {
	opacity: 1;
}

/* ---------- Lightbox ---------- */
.landrua-lightbox {
	position: fixed;
	inset: 0;
	z-index: 99999;
	display: flex;
	align-items: center;
	justify-content: center;
	padding: 32px 72px 96px;
	opacity: 0;
	transition: opacity 0.25s ease;
	font-family: var(--landrua-font-text);
}

.landrua-lightbox[hidden] {
	display: none;
}

.landrua-lightbox.is-open {
	opacity: 1;
}

.landrua-lightbox__backdrop {
	position: absolute;
	inset: 0;
	background: rgba(0, 0, 0, 0.9);
	cursor: zoom-out;
}

.landrua-lightbox__figure {
	position: relative;
	z-index: 1;
	margin: 0;
	max-width: 100%;
	max-height: 100%;
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 16px;
}

.landrua-lightbox__img {
	display: block;
	max-width: 100%;
	max-height: calc(100vh - 190px);
	width: auto;
	height: auto;
	border-radius: 14px;
	box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
	opacity: 0;
	transition: opacity 0.25s ease;
}

.landrua-lightbox__img.is-loaded {
	opacity: 1;
}

.landrua-lightbox__caption {
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 4px;
	text-align: center;
	color: #fff;
}

.landrua-lightbox__legenda {
	font-family: var(--landrua-font-title);
	font-weight: 700;
	font-size: 19px;
	line-height: 1.2;
}

.landrua-lightbox__sublegenda {
	font-size: 14px;
	color: rgba(255, 255, 255, 0.75);
}

.landrua-lightbox__sublegenda:empty {
	display: none;
}

.landrua-lightbox__contador {
	font-size: 13px;
	letter-spacing: 0.06em;
	color: rgba(255, 255, 255, 0.55);
}

/*
 * Setas e fechar: fundo escuro sólido + borda clara, para o ícone branco ficar
 * visível também quando a foto por trás é clara (mesmo padrão dos carrosséis).
 */
.landrua-lightbox__nav,
.landrua-lightbox__close {
	position: absolute;
	z-index: 2;
	display: flex;
	align-items: center;
	justify-content: center;
	padding: 0;
	border: 1px solid rgba(255, 255, 255, 0.25);
	border-radius: 50%;
	background: rgba(0, 0, 0, 0.55);
	color: #fff;
	cursor: pointer;
	box-shadow: 0 2px 10px rgba(0, 0, 0, 0.35);
	transition: background 0.2s ease, transform 0.2s ease, border-color 0.2s ease;
}

.landrua-lightbox__nav:hover,
.landrua-lightbox__close:hover {
	background: rgba(0, 0, 0, 0.8);
	border-color: rgba(255, 255, 255, 0.5);
}

.landrua-lightbox__nav:focus-visible,
.landrua-lightbox__close:focus-visible {
	outline: 2px solid var(--landrua-orange);
	outline-offset: 3px;
}

.landrua-lightbox__nav {
	top: 50%;
	width: 48px;
	height: 48px;
	transform: translateY(-50%);
}

.landrua-lightbox__nav:hover {
	transform: translateY(-50%) scale(1.06);
}

.landrua-lightbox__nav svg {
	width: 24px;
	height: 24px;
}

.landrua-lightbox__nav--prev {
	left: 16px;
}

.landrua-lightbox__nav--next {
	right: 16px;
}

/* Uma foto só na aba: navegação não faz sentido. */
.landrua-lightbox.is-single .landrua-lightbox__nav {
	display: none;
}

.landrua-lightbox__close {
	top: 16px;
	right: 16px;
	width: 42px;
	height: 42px;
}

.landrua-lightbox__close:hover {
	transform: scale(1.06);
}

.landrua-lightbox__close svg {
	width: 22px;
	height: 22px;
}

/* Trava o scroll do fundo enquanto o lightbox está aberto. */
body.landrua-lightbox-open {
	overflow: hidden;
}

/* ---------- Responsivo ---------- */
@media (max-width: 900px) {
	.landrua-galeria {
		--landrua-galeria-row: 150px;
		--landrua-galeria-gap: 12px;
	}

	.landrua-galeria__grid {
		grid-template-columns: repeat(3, 1fr);
	}
}

@media (max-width: 600px) {
	.landrua-galeria {
		--landrua-galeria-row: 130px;
		--landrua-galeria-gap: 10px;
	}

	.landrua-galeria__grid {
		grid-template-columns: repeat(2, 1fr);
	}

	.landrua-galeria__item {
		border-radius: 10px;
	}

	.landrua-galeria__tab {
		font-size: 15px;
		padding: 10px 14px 12px;
	}

	.landrua-lightbox {
		padding: 16px 12px 92px;
	}

	.landrua-lightbox__img {
		max-height: calc(100vh - 200px);
	}

	/* Nas telas estreitas as setas descem para não cobrirem a foto. */
	.landrua-lightbox__nav {
		top: auto;
		bottom: 20px;
		width: 44px;
		height: 44px;
		transform: none;
	}

	.landrua-lightbox__nav:hover {
		transform: scale(1.06);
	}

	.landrua-lightbox__nav--prev {
		left: 24px;
	}

	.landrua-lightbox__nav--next {
		right: 24px;
	}
}

@media (prefers-reduced-motion: reduce) {
	.landrua-galeria__panel.is-active {
		animation: none;
	}

	.landrua-galeria__item,
	.landrua-galeria__img,
	.landrua-lightbox,
	.landrua-lightbox__img {
		transition: none;
	}
}