/* Bowling Varese: contenitori, header, footer, griglie. */

.contenitore {
	width: min(100% - 2 * var(--gutter), var(--larghezza-max));
	margin-inline: auto;
}

.contenitore--testo {
	width: min(100% - 2 * var(--gutter), var(--larghezza-testo));
}

.sezione {
	padding-block: var(--spazio-sezione);
}

.sito-main {
	display: block;
	min-height: 60vh;
	padding-top: var(--altezza-header);
}

.header-sovrapposto .sito-main {
	padding-top: 0;
}

/* Header */
.sito-header {
	position: fixed;
	inset: 0 0 auto 0;
	z-index: var(--z-header);
	height: var(--altezza-header);
}

/* Lo sfondo sta su un elemento a parte: backdrop-filter sull'header bloccherebbe il menu a schermo intero. */
.sito-header::before {
	content: "";
	position: absolute;
	inset: 0;
	z-index: -1;
	background: rgb(17 1 26 / 0.94);
	-webkit-backdrop-filter: blur(0.5rem);
	backdrop-filter: blur(0.5rem);
	transition: background-color var(--transizione);
}

.admin-bar .sito-header {
	top: 32px;
}

@media (max-width: 782px) {
	.admin-bar .sito-header {
		top: 46px;
	}
}

.header-sovrapposto .sito-header:not(.is-scrolled):not(.menu-aperto)::before {
	background: transparent;
	-webkit-backdrop-filter: none;
	backdrop-filter: none;
}

.sito-header__interno {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: var(--sp-5);
	height: 100%;
}

.logo {
	display: block;
	flex: none;
	line-height: 0;
}

.logo__img {
	width: auto;
	height: var(--altezza-logo);
}

/* Pannello del menu: a tutto schermo su mobile */
.nav-principale {
	display: flex;
	flex-direction: column;
	gap: var(--sp-5);
	padding: var(--sp-5) var(--gutter) var(--sp-7);
}

.js .nav-principale {
	position: fixed;
	inset: var(--altezza-header) 0 0 0;
	z-index: var(--z-header);
	overflow-y: auto;
	justify-content: center;
	align-items: center;
	background: var(--colore-sfondo);
	visibility: hidden;
	opacity: 0;
	transition: opacity var(--transizione), visibility var(--transizione);
}

.admin-bar.js .nav-principale {
	top: calc(var(--altezza-header) + 32px);
}

.js .menu-aperto .nav-principale {
	visibility: visible;
	opacity: 1;
}

/* Apertura e chiusura leggere del menu su mobile: scivola e si schiarisce, le voci entrano una dopo l'altra */
@media (max-width: 79.99em) and (prefers-reduced-motion: no-preference) {
	.js .nav-principale {
		transform: translateY(-0.75rem);
		transition: opacity 0.25s ease, transform 0.25s ease, visibility 0.25s;
	}

	.js .menu-aperto .nav-principale {
		transform: none;
	}

	.js .nav-principale .menu li {
		opacity: 0;
		transform: translateY(0.625rem);
		transition: opacity 0.2s ease, transform 0.2s ease;
	}

	.js .menu-aperto .nav-principale .menu li {
		opacity: 1;
		transform: none;
		transition-duration: 0.3s;
		transition-delay: 0.08s;
	}

	.js .menu-aperto .nav-principale .menu li:nth-child(2) { transition-delay: 0.12s; }
	.js .menu-aperto .nav-principale .menu li:nth-child(3) { transition-delay: 0.16s; }
	.js .menu-aperto .nav-principale .menu li:nth-child(4) { transition-delay: 0.2s; }
	.js .menu-aperto .nav-principale .menu li:nth-child(5) { transition-delay: 0.24s; }
	.js .menu-aperto .nav-principale .menu li:nth-child(6) { transition-delay: 0.28s; }
	.js .menu-aperto .nav-principale .menu li:nth-child(7) { transition-delay: 0.32s; }
	.js .menu-aperto .nav-principale .menu li:nth-child(8) { transition-delay: 0.36s; }
	.js .menu-aperto .nav-principale .menu li:nth-child(n + 9) { transition-delay: 0.4s; }
}

.menu {
	margin: 0;
	padding: 0;
	list-style: none;
	text-align: center;
}

.menu a {
	display: block;
	padding: var(--sp-3) var(--sp-4);
	color: var(--colore-bianco);
	font-size: clamp(1.25rem, 1rem + 1.5vw, 1.75rem);
	font-weight: var(--peso-forte);
	letter-spacing: var(--spaziatura-maiuscolo);
	text-decoration: none;
	text-transform: uppercase;
}

.menu a:hover,
.menu .current-menu-item > a,
.menu .current-menu-ancestor > a,
.menu .current_page_item > a {
	color: var(--colore-ciano);
}

/* Menu a schermo intero: voci e spazi seguono l'altezza dello schermo, così tutto sta senza scorrere */
@media (max-width: 79.99em) {
	.js .nav-principale {
		justify-content: safe center;
		gap: clamp(0.75rem, 2.5vh, 1.5rem);
		padding-block: var(--sp-4);
	}

	.js .nav-principale .menu a {
		padding-block: clamp(0.25rem, 1.1vh, 0.75rem);
		font-size: clamp(1.0625rem, 3.3vh, 1.75rem);
		line-height: 1.25;
	}
}

@supports (height: 1dvh) {
	@media (max-width: 79.99em) {
		.js .nav-principale {
			gap: clamp(0.75rem, 2.5dvh, 1.5rem);
		}

		.js .nav-principale .menu a {
			padding-block: clamp(0.25rem, 1.1dvh, 0.75rem);
			font-size: clamp(1.0625rem, 3.3dvh, 1.75rem);
		}
	}
}

@media (min-width: 80em) {
	.js .nav-principale,
	.nav-principale {
		position: static;
		inset: auto;
		flex-direction: row;
		gap: var(--sp-4);
		padding: 0;
		overflow: visible;
		background: none;
		visibility: visible;
		opacity: 1;
	}

	.admin-bar.js .nav-principale {
		top: auto;
	}

	.menu {
		display: flex;
		align-items: center;
		gap: var(--sp-1);
		text-align: left;
	}

	.menu a {
		padding: var(--sp-2);
		font-size: 0.875rem;
		font-weight: 700;
		white-space: nowrap;
	}

	.voce-solo-mobile {
		display: none;
	}
}

/* Footer */
.sito-footer {
	background: var(--colore-sfondo-footer);
	border-top: 1px solid var(--colore-bordo);
	font-size: var(--testo-piccolo);
	letter-spacing: var(--spaziatura-maiuscolo);
	text-transform: uppercase;
}

.sito-footer__griglia {
	display: grid;
	gap: var(--sp-7);
	padding-block: var(--sp-8) var(--sp-7);
}

@media (min-width: 48em) {
	.sito-footer__griglia {
		grid-template-columns: repeat(2, 1fr);
	}

	.footer-colonna--marchio {
		grid-column: 1 / -1;
	}
}

@media (min-width: 64em) {
	.sito-footer__griglia {
		grid-template-columns: 1.1fr 1fr 1fr;
		gap: var(--sp-8);
	}

	.footer-colonna--marchio {
		grid-column: auto;
	}
}

.sito-footer__base {
	border-top: 1px solid var(--colore-bordo);
}

.sito-footer__base-interno {
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: var(--sp-4);
	padding-block: var(--sp-6) var(--sp-8);
	text-align: center;
}

/* Griglie */
.griglia-schede {
	display: grid;
	gap: var(--sp-6);
	grid-template-columns: repeat(auto-fill, minmax(min(100%, 20rem), 1fr));
}

.azioni {
	display: flex;
	flex-wrap: wrap;
	gap: var(--sp-4);
}