/* =========================================================
   Lo Spazio di Anton — Main Stylesheet
   ========================================================= */

*, *::before, *::after {
	box-sizing: border-box;
	margin: 0;
	padding: 0;
}

body {
	background: #fff;
	color: #111;
	font-family: 'Helvetica Neue', Arial, sans-serif;
	font-size: 16px;
	line-height: 1.5;
	-webkit-font-smoothing: antialiased;
}

a {
	color: inherit;
	text-decoration: none;
}

img {
	display: block;
	max-width: 100%;
}

/* =========================================================
   HEADER — Logo centrato
   ========================================================= */

.site-header {
	background: #fff;
	padding: 48px 24px 40px;
	text-align: center;
}

.site-logo {
	display: inline-block;
}

.site-logo img {
	width: 80px;
	height: auto;
	margin: 0 auto;
}

/* =========================================================
   HOME — Griglia 3 colonne
   ========================================================= */

.home-grid {
	background: #fff;
	padding: 0 48px 80px;
}

.home-grid__inner {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 40px;
	max-width: 1200px;
	margin: 0 auto;
}

/* Colonna singola */
.home-col {
	display: flex;
	flex-direction: column;
}

.home-col__label {
	font-size: 10px;
	font-weight: 700;
	letter-spacing: 0.12em;
	text-transform: uppercase;
	color: #999;
	margin-bottom: 16px;
	padding-bottom: 8px;
	border-bottom: 1px solid #e0e0e0;
}

/* Immagine: proporzione 9/16 verticale, cropped */
.home-col__img-wrap {
	position: relative;
	width: 100%;
	aspect-ratio: 9 / 16;
	overflow: hidden;
	display: block;
}

.home-col__img-wrap img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	object-position: center top;
	transition: filter 0.3s ease;
}

.home-col__img-wrap:hover img {
	filter: brightness(1.35) saturate(0.6);
}

/* Testo sotto l'immagine */
.home-col__text {
	margin-top: 20px;
	font-size: 20px;
	font-weight: 400;
	line-height: 1.55;
	color: #222;
	display: block;
}

.home-col__text:hover {
	color: #555;
}

/* Placeholder se non c'è immagine */
.home-col__no-img {
	aspect-ratio: 9 / 16;
	background: #f5f5f5;
	display: flex;
	align-items: center;
	justify-content: center;
	color: #bbb;
	font-size: 12px;
}

/* =========================================================
   FOOTER
   ========================================================= */

.site-footer {
	background: #000;
	color: #fff;
	padding: 64px 24px 48px;
	text-align: center;
}

/* Pulsanti */
.footer-nav {
	display: flex;
	justify-content: center;
	gap: 16px;
	margin-bottom: 48px;
}

.footer-btn {
	display: inline-block;
	padding: 10px 28px;
	border: 1px solid #fff;
	color: #fff;
	background: #000;
	font-size: 12px;
	font-weight: 700;
	letter-spacing: 0.1em;
	text-transform: uppercase;
	transition: background 0.2s ease, color 0.2s ease;
	cursor: pointer;
}

.footer-btn:hover {
	background: #fff;
	color: #000;
}

/* Sinossi */
.footer-synopsis {
	font-size: 20px;
	font-weight: 400;
	line-height: 1.7;
	margin-bottom: 12px;
	color: #fff;
}

.footer-quote {
	font-size: 20px;
	font-weight: 400;
	font-style: italic;
	color: #ccc;
	margin-bottom: 40px;
}

/* Icone social */
.footer-social {
	display: flex;
	justify-content: center;
	align-items: center;
	gap: 28px;
}

.footer-social a {
	color: #fff;
	display: flex;
	align-items: center;
	opacity: 0.85;
	transition: opacity 0.2s ease;
}

.footer-social a:hover {
	opacity: 1;
}

.footer-social svg {
	width: 22px;
	height: 22px;
	fill: #fff;
}

/* =========================================================
   SUBFOOTER
   ========================================================= */

.site-subfooter {
	background: #000;
	border-top: 1px solid #222;
	padding: 14px 24px;
	text-align: center;
	font-size: 14px;
	color: #666;
	letter-spacing: 0.03em;
}

.site-subfooter a {
	color: #888;
	text-decoration: underline;
	text-underline-offset: 2px;
}

.site-subfooter a:hover {
	color: #fff;
}

/* =========================================================
   RESPONSIVE
   ========================================================= */

@media (max-width: 900px) {
	.home-grid {
		padding: 0 24px 60px;
	}
	.home-grid__inner {
		grid-template-columns: 1fr;
		gap: 60px;
	}
	.home-col__img-wrap {
		aspect-ratio: 9 / 16;
	}
}

@media (max-width: 480px) {
	.site-header {
		padding: 36px 16px 28px;
	}
	.footer-nav {
		flex-direction: column;
		align-items: center;
	}
}

/* =========================================================
   RACCOLTA — Archivio vignette
   ========================================================= */

.raccolta-grid {
	background: #fff;
	padding: 48px 48px 80px;
}

.raccolta-grid__inner {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: 32px;
	max-width: 1200px;
	margin: 0 auto;
}

/* Card */
.raccolta-card {
	display: flex;
	flex-direction: column;
	min-width: 0;
	width: 100%;
}

/* Immagine */
.raccolta-card__img-wrap {
	display: block;
	position: relative;
	width: 100%;
	aspect-ratio: 9 / 16;
	overflow: hidden;
	border: 4px solid #111;
}

.raccolta-card__img-wrap img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	object-position: center top;
	transition: filter 0.3s ease;
}

.raccolta-card__img-wrap:hover img {
	filter: brightness(1.35) saturate(0.6);
}

.raccolta-card__no-img {
	width: 100%;
	height: 100%;
	background: #f0f0f0;
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: 12px;
	color: #aaa;
}

/* Box info — sfondo nero, altezza fissa */
.raccolta-card__box {
	display: flex;
	flex-direction: column;
	justify-content: center;
	align-items: center;
	text-align: center;
	background: #111;
	color: #fff;
	padding: 12px 16px;
	height: 76px;
	border: 4px solid #111;
	border-top: none;
	overflow: hidden;
	transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.raccolta-card__box:hover {
	background: #fff;
	color: #111;
	border-color: #111;
	border-top: none;
}

.raccolta-card__text {
	font-size: 20px;
	font-weight: 400;
	line-height: 1.3;
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
	width: 100%;
}

.raccolta-card__date {
	font-size: 11px;
	font-weight: 400;
	letter-spacing: 0.06em;
	text-transform: uppercase;
	opacity: 0.65;
	margin-top: 6px;
	white-space: nowrap;
}

/* Loader puntini */
.raccolta-loader {
	display: none;
	justify-content: center;
	gap: 8px;
	padding: 48px 0;
}

.raccolta-loader span {
	width: 8px;
	height: 8px;
	background: #111;
	border-radius: 50%;
	animation: lsda-pulse 1.2s ease-in-out infinite;
}

.raccolta-loader span:nth-child(2) { animation-delay: 0.2s; }
.raccolta-loader span:nth-child(3) { animation-delay: 0.4s; }

@keyframes lsda-pulse {
	0%, 80%, 100% { opacity: 0.2; transform: scale(0.8); }
	40%            { opacity: 1;   transform: scale(1);   }
}

/* Raccolta — responsive */
@media (max-width: 900px) {
	.raccolta-grid {
		padding: 32px 16px 60px;
	}
	.raccolta-grid__inner {
		grid-template-columns: repeat(2, 1fr);
		gap: 16px;
	}
	.raccolta-card__box {
		height: 120px;
		padding: 12px;
	}
}

@media (max-width: 480px) {
	.raccolta-grid__inner {
		grid-template-columns: repeat(2, 1fr);
		gap: 12px;
	}
}

/* =========================================================
   SINGLE — Articolo singolo
   ========================================================= */

.single-main {
	background: #fff;
	padding: 48px 0 80px;
	transition: transform 0.28s ease, opacity 0.28s ease;
}

.single-main.slide-out-left  { transform: translateX(-6%); opacity: 0; }
.single-main.slide-out-right { transform: translateX(6%);  opacity: 0; }
.single-main.slide-in        { transform: translateX(4%);  opacity: 0; }

.single-article {
	max-width: 680px;
	margin: 0 auto;
	padding: 0 24px;
}

/* Riga immagine + frecce */
.single-nav-row {
	display: flex;
	align-items: center;
	gap: 0;
	margin-bottom: 40px;
}

/* Frame immagine */
.single-img-frame {
	flex: 1;
	min-width: 0;
}

.single-img {
	display: block;
	width: 100%;
	height: auto;
}

/* Frecce */
.single-arrow {
	flex: 0 0 64px;
	display: flex;
	align-items: center;
	justify-content: center;
	color: #111;
	background: none;
	border: none;
	cursor: pointer;
	padding: 0;
	text-decoration: none;
	font-family: 'Helvetica Neue', Arial, sans-serif;
	font-size: 120px;
	font-weight: 100;
	line-height: 1;
	transition: opacity 0.2s ease;
	user-select: none;
}

.single-arrow--disabled {
	opacity: 0.1;
	pointer-events: none;
}

.single-arrow:not(.single-arrow--disabled):hover {
	opacity: 0.35;
}

/* Testo articolo */
.single-content {
	font-size: 20px;
	font-weight: 400;
	line-height: 1.65;
	color: #111;
	text-align: center;
}

.single-content p {
	margin-bottom: 1.4em;
}

.single-content img {
	max-width: 100%;
	height: auto;
	margin: 1.5em auto;
}

/* ---- Mobile ---- */
@media (max-width: 768px) {
	.single-main {
		padding: 32px 0 60px;
		overflow: hidden;
	}

	.single-article {
		padding: 0 16px;
	}

	.single-nav-row {
		margin-bottom: 28px;
	}

	/* Frecce a ridosso dell'immagine */
	.single-arrow {
		flex: 0 0 40px;
		opacity: 1;
		transition: opacity 0.5s ease;
		pointer-events: auto;
	}

	.single-arrow.hidden {
		opacity: 0;
		pointer-events: none;
	}

	.single-arrow--disabled {
		opacity: 0 !important;
		pointer-events: none;
	}

	.single-arrow {
		font-size: 88px;
		flex: 0 0 56px;
	}

	.single-content {
		font-size: 18px;
	}
}