/**
 * Hogrid Addons — Gallery CSS
 *
 * Grid de páginas com imagens portrait em grayscale,
 * revelando cor + badge de título no hover.
 *
 * @package HogridAddons
 */

.hogrid-gallery {
	--hg-title-color: #a49562;
	--hg-badge-bg: #ffffff;

	position: relative;
	width: 100%;
	max-width: 100%;
	box-sizing: border-box;
}

.hogrid-gallery *,
.hogrid-gallery *::before,
.hogrid-gallery *::after {
	box-sizing: border-box;
}

/* ===================================
   Grid Layout
   =================================== */

.hogrid-gallery--cols-2 {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
}

.hogrid-gallery--cols-3 {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
}

.hogrid-gallery--cols-4 {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
}

/* Gap variants */
.hogrid-gallery--gap-none {
	gap: 0;
}

.hogrid-gallery--gap-small {
	gap: 0.5rem;
}

.hogrid-gallery--gap-medium {
	gap: 1rem;
}

.hogrid-gallery--gap-large {
	gap: 1.5rem;
}

/* ===================================
   Item — Portrait container
   =================================== */

.hogrid-gallery__item {
	position: relative;
	display: block;
	overflow: hidden;
	aspect-ratio: 3 / 4;
	text-decoration: none;
	cursor: pointer;
	background-color: var(--hg-badge-bg);
}

/* Items sem link (div) — cursor padrão */
div.hogrid-gallery__item {
	cursor: default;
}

/* ===================================
   Image — Grayscale default, color on hover.
   border-bottom-left-radius revela o fundo branco do item,
   criando a curva côncava do design de referência.
   =================================== */

.hogrid-gallery__image {
	position: absolute;
	inset: 0;
	overflow: hidden;
	border-bottom-left-radius: 0;
	transition: border-bottom-left-radius 0.5s ease;
}

.hogrid-gallery__image img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	display: block;
	filter: grayscale(100%);
	transition: filter 0.5s ease, transform 0.5s ease;
}

.hogrid-gallery__item:hover .hogrid-gallery__image,
.hogrid-gallery__item:focus-within .hogrid-gallery__image {
	border-bottom-left-radius: 75% 95%;
}

.hogrid-gallery__item:hover .hogrid-gallery__image img,
.hogrid-gallery__item:focus-within .hogrid-gallery__image img {
	filter: grayscale(0%);
	transform: scale(1.03);
}

/* ===================================
   Overlay — Container de texto no canto inferior esquerdo.
   O fundo branco é revelado pelo border-radius da imagem,
   este overlay é apenas o posicionador do badge/título.
   =================================== */

.hogrid-gallery__overlay {
	position: absolute;
	bottom: 0;
	left: 0;
	right: 50%;
	display: flex;
	align-items: flex-end;
	padding: 0 5rem 1.5rem 0rem;
	opacity: 0;
	transition: opacity 0.5s ease;
	pointer-events: none;
}

.hogrid-gallery__item:hover .hogrid-gallery__overlay,
.hogrid-gallery__item:focus-within .hogrid-gallery__overlay {
	opacity: 1;
}

/* ===================================
   Badge — Título grande dourado, alinhado ao canto
   =================================== */

.hogrid-gallery__badge {
	display: block;
	margin: 0 !important;
	padding: 0 !important;
	background: none !important;
	font-family: 'Libre Baskerville', Georgia, serif !important;
	font-size: 1.1rem !important;
	font-weight: 700 !important;
	text-transform: uppercase !important;
	letter-spacing: 0.04em !important;
	color: var(--hg-title-color) !important;
	line-height: 1.2 !important;
	white-space: normal;
	word-break: keep-all;
}

/* ===================================
   Responsivo
   =================================== */

@media (max-width: 1024px) {
	.hogrid-gallery--cols-4 {
		grid-template-columns: repeat(3, 1fr);
	}
}

@media (max-width: 767px) {
	.hogrid-gallery--cols-3,
	.hogrid-gallery--cols-4 {
		grid-template-columns: repeat(2, 1fr);
	}

	.hogrid-gallery__badge {
		font-size: 0.9rem !important;
	}

	.hogrid-gallery__overlay {
		padding: 0 0 1rem 1rem;
	}
}

@media (max-width: 480px) {
	.hogrid-gallery--cols-2,
	.hogrid-gallery--cols-3,
	.hogrid-gallery--cols-4 {
		grid-template-columns: 1fr;
	}

	.hogrid-gallery__item {
		aspect-ratio: 4 / 5;
	}
}

/* ===================================
   Acessibilidade
   =================================== */

.hogrid-gallery__item:focus-visible {
	outline: 2px solid var(--hg-title-color);
	outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
	.hogrid-gallery__image {
		transition: none !important;
	}

	.hogrid-gallery__image img {
		transition: none !important;
	}

	.hogrid-gallery__overlay {
		transition: none !important;
	}
}

/* Touch devices — show overlay always */
@media (hover: none) and (pointer: coarse) {
	.hogrid-gallery__image {
		border-bottom-left-radius: 65% 75%;
	}

	.hogrid-gallery__image img {
		filter: grayscale(0%);
	}

	.hogrid-gallery__overlay {
		opacity: 1;
	}
}