/* ------------------- */
/*  Root variables     */
/* ------------------- */

:root {
	/* colors */
	--black: #0c0e18;
	--white: #fff;
	--giallo: #f9e800;

	/* font-families */
	--ff-serif: "Krona One", sans-serif;
	--ff-sans-cond: "Barlow Condensed", sans-serif;
	--ff-sans: "Barlow", sans-serif;

	/* font-sizes */
	.fs-34 { font-size: 34px; }
	.fs-28 { font-size: 28px; }
	.fs-18 { font-size: 18px; }
}

/* ------------------- */
/*  2. Reset and base  */
/* ------------------- */

/* Box sizing */
*,
*::before,
*::after {
	box-sizing: border-box;
}

html,
body {
	height: 100%; /* Garantisce che il 100% abbia un riferimento valido */
}

a:visited,
a:hover,
a:active,
a:link {
	text-decoration: none;
	color: inherit;
}

/* Reset margini */
body,
h1,
h2,
h3,
h4,
h5,
h6,
p,
figure,
picture {
	margin: 0;
}

img,
picture,
video,
canvas,
svg {
	display: block;
	max-width: 100%;
}

img,
video {
	height: auto;
}

/* Rende coerenti font e tipografia dei controlli */
input,
button,
textarea,
select {
	font: inherit;
}

/* Riduce le animazioni per chi le ha disattivate */
@media (prefers-reduced-motion: reduce) {
	*,
	*::before,
	*::after {
		animation-duration: 0.01ms !important;
		animation-iteration-count: 1 !important;
		transition-duration: 0.01ms !important;
		scroll-behavior: auto !important;
	}
}

/* ------------------- */
/*  3. Typography      */
/* ------------------- */

:is(h1, h2, h3, h4, h5, h6) {
	font-family: var(--ff-serif);
	font-weight: 400;
}

body {
	font-family: var(--ff-sans);
	font-size: 18px;
	color: var(--white);
	background-color: var(--black);
	line-height: 1.5;
}

/* ------------------- */
/*  4. Utility classes */
/* ------------------- */

/* Accessibilità */
.sr-only {
	position: absolute;
	width: 1px;
	height: 1px;
	padding: 0;
	margin: -1px;
	overflow: hidden;
	clip: rect(0, 0, 0, 0);
	white-space: nowrap; /* added line */
	border: 0;
}

/* Colori */
.bg-white {
	background-color: var(--white);
}

/* ------------------- */
/*  5. Navbar          */
/* ------------------- */

.bb-logo {
	height: 70px;
}

.navbar {
	background-color: var(--black);
}

nav.navbar > div.container-fluid {
	padding-right: 1.75rem;
}

/* Modifica lo stile del button toggler */
.navbar-toggler.stile-toggler {
	border: 2px solid var(--giallo);
	border-radius: 50px;
	background-color: transparent;
	padding: 8px;
	transition: transform 0.3s ease;
}

.navbar-toggler.stile-toggler:hover {
	transform: scale(1.1); /* Ingrandisce il pulsante del 20% */
}

/* Modifica la box-shadow di bootstrap sul menu focused*/
.navbar-toggler.stile-toggler:focus {
	box-shadow: 1px 1px 10px 2px var(--giallo);
}

/* -------------Stile per il menu offcanvas aperto ----------------------*/

/*questo css è temporaneo da correggere in seguito*/
.navbar .offcanvas {
	width: 30%;
	padding-left: 40px;
}
.text-bg-dark {
	background-color: #000 !important;
}
/* Voci di menù */
ul.navbar-nav {
	font-family: var(--ff-serif);
	font-size: var(--fs-28);
	line-height: 1.5;
}
/* Personalizza il pulsante di chiusura del menu */
.offcanvas-header .btn-close {
	background: none; /* Rimuove l'immagine di sfondo */
	border: 2px solid var(--giallo);
	border-radius: 50px;
	width: 25px;
	height: 25px;
	padding: 6px;
	position: relative;
}

/* Sostituisci l'immagine SVG della "X" */
.offcanvas-header .btn-close::before {
	content: ""; /* Rimuove il contenuto SVG predefinito */
	display: block;
	width: 20px;
	height: 2px;
	background-color: var(--giallo);
	position: absolute;
	top: 50%;
	left: 25%;
}

.offcanvas-header {
	padding-right: 2rem;
	padding-top: 2rem;
}

/* media queries per la navbar */
@media (max-width: 576px) {
	.navbar-brand {
		flex-direction: column; /* Posiziona logo e testo verticalmente */
		text-align: center; /* Allinea tutto al centro */
	}
	.navbar-brand img {
		max-height: 60px; /* Riduci l'altezza del logo */
	}
	.navbar .offcanvas {
		max-width: 80%; /* Limita la larghezza su dispositivi mobili */
	}
	.offcanvas-body ul.navbar-nav li.nav-item a {
		font-size: var(--fs-28); /* Ridimensiona il testo dei link */
	}
}

/* ----------------------------- */
/*  6. Home and portfolio grid   */
/* ----------------------------- */

.container-portfolio {
	display: flex;
	flex-wrap: wrap;
	padding: 0;
}

.container-portfolio > .elemento-portfolio {
	flex: 1 1 25%; /* 4 immagini per riga su desktop */
	max-width: 25%;
}

/* Il video after-effects  ccupa due posti in larghezza su desktop */
/* .container-portfolio .video-portfolio {
	flex: 2 1 50%;
	max-width: 50%;
}
.container-portfolio .video-portfolio video {
	display: block;
	width: 100%;
	height: auto;
	object-fit: cover;  Evita bande nere su alcuni dispositivi 
} 

 Smartphone: 1 colonna con video nascosto 
 @media (max-width: 576px) {
	.container-portfolio .video-portfolio {
		display: none; nasconde il video
	}

	.container-portfolio > .elemento-portfolio {
		flex: 1 1 100%;  1 immagine per riga 
		max-width: 100%;
	}
} */

/* Tablet e schermi medi: 2 colonne, con video in alto */
/*@media (min-width: 577px) and (max-width: 992px) {
	.container-portfolio > .elemento-portfolio {
		flex: 1 1 50%;
		max-width: 50%;
	}

	.container-portfolio .video-portfolio {
		flex: 2 1 100%;
		max-width: 100%;
		order: -1;  Sposta il video all'inizio 
	}
}*/

.elemento-portfolio img {
	width: 100%;
	height: auto;
	display: block;
	transition: transform 0.3s ease, filter 0.3s ease;
}

/* ----- EFFETTO HOVER sulle le immagini --------- */
/* Contenitore dell'immagine */
.elemento-portfolio {
	position: relative;
	overflow: hidden;
	cursor: none; /* Nasconde il cursore predefinito */
}

.elemento-portfolio a {
	cursor: none; /* Nasconde la manina sui link del portfolio */
}

/* Ingrandimento immagine al passaggio del mouse */
.elemento-portfolio:hover img {
	transform: scale(1.1); /* Ingrandisce del 10% */
}

/* ---------------------------- */
/*  Custom cursor per la home   */
/* ---------------------------- */
.cursore-custom-home {
	position: fixed;
	top: 0;
	left: 0;
	z-index: 100;
	width: 64px;
	height: 64px;
	object-fit: contain;
	border: 0;
	outline: 0;
	box-shadow: none;
	pointer-events: none;
	opacity: 0; /* Nasconde il cursore all'inizio */
	transition: opacity 0.15s ease;
}

.cursore-custom-home.is-visible {
	opacity: 1;
}

.cursore-custom-home.is-pressed {
	opacity: 0.40;
}

/* Titolo e descizione sopra l'immagine */
.foto-portfolio-text {
	position: absolute;
	top: 50%;
	left: 20px;
	transform: translateY(-50%); /* Corregge il centramento verticale */
	color: var(--white);
	padding: 10px;
	text-align: left;
	opacity: 0;
	transition: opacity 0.3s ease;
	z-index: 2; /* Assicura che sia sopra l'overlay */
}
.foto-portfolio-text h3 {
	text-transform: uppercase;
}
/* Effetto al passaggio del mouse */
.elemento-portfolio:hover .foto-portfolio-text {
	opacity: 1;
}

/* Sfondo nero che appare in hover*/
.elemento-portfolio::after {
	content: "";
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background: rgba(0, 0, 0, 0); /* Inizialmente trasparente */
	transition: background 0.3s ease-in-out;
	pointer-events: none; /* Evita che interferisca con il cursore */
	z-index: 0; /* Mantiene lo sfondo sotto il testo */
}

/* Sfondo nero che appare in hover */
.elemento-portfolio:hover::after {
	background: rgba(0, 0, 0, 0.7); /* Nero semi-trasparente */
}

/* ------------------- */
/*   About             */
/* ------------------- */
.about-foto img {
	height: 100%; /* Altezza pari alla finestra del browser */
	object-fit: cover; /* Riempe la colonna senza deformarsi */
	display: block;
}

div.about-testi {
	padding: 100px 70px;
	color: var(--black);
	text-align: center;
}

div.about-nome {
	margin-bottom: 50px;
	font-family: var(--ff-serif);
	font-size: 60px;
	line-height: 6rem;
}

/* --------------------------------------------------- */
/*  Portfolio detail pages                             */
/* --------------------------------------------------- */
.portfolio-item-container {
	max-width: 1400px;
	margin-top: 100px;
	margin-bottom: 150px;
}
/* Stili per tablet (fino a 1024px) */
@media (max-width: 1024px) {
	.portfolio-item-container {
		margin-top: 50px;
		margin-bottom: 50px;
	}
}

.item-testi {
	padding-top: 50px;
	color: var(--black);
}

/* Stili per telefono (fino a 768px) */
@media (max-width: 768px) {
	.item-testi {
		padding-top: 0px;
	}
}

.item-testi p {
	padding-top: 10px;
}
.item-testi h5 {
	padding-top: 50px;
}

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

/* Stile per il contenitore della immgine responsive */
.resp-foto-container img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	object-position: center;
}

/* Stili per tablet (fino a 768px) */
@media (max-width: 768px) {
	.resp-foto-container {
		overflow: hidden;
		max-width: 96%;
	}
	.resp-foto-container img {
		width: 200%;
		height: 500px;
		object-fit: cover;
		object-position: center;
	}
}

/* ------------------- */
/*  Footer             */
/* ------------------- */
.copyright {
	font-family: var(--ff-sans);
	font-size: 12px;
	letter-spacing: 1px;
	text-transform: uppercase;
}
.nome-outline{
	margin-top: 80px;
	margin-bottom: -50px;
	font-family: var(--ff-sans);
	font-size: 140px;
	color: var(--black);
	-webkit-text-stroke: 1px #fff; /* Contorno bianco */
	-webkit-text-fill-color: transparent; /* Rende il testo trasparente */
}
.btn.btn-contatti {
	--move-x: 0px;
	--move-y: 0px;

	position: relative;
	display: inline-flex;
	align-items: center;
	justify-content: center;

	width: 140px;
	height: 140px;
	padding: 0;

	font-family: var(--ff-sans);
	font-size: 14px;
	text-transform: uppercase;

	background-color: transparent;
	border: none;
	border-radius: 50%;
	isolation: isolate;
}
.btn.btn-contatti::before {
	content: "";
	position: absolute;
	inset: 0;
	z-index: -1;

	background-color: var(--giallo);
	border-radius: 50%;
	transform: translate3d(var(--move-x), var(--move-y), 0);
	transition: transform 0.25s ease-out;
	will-change: transform;
}
.btn.btn-contatti span {
	position: relative;
	z-index: 1;
	pointer-events: none;
}
a.btn.btn-contatti {
	color: var(--black);
}

.scroll-to-top {
	position: fixed;
	right: 24px;
	bottom: 24px;
	z-index: 1000;
	display: flex;
	align-items: center;
	justify-content: center;
	width: 60px;
	height: 60px;
	padding: 0;
	border: none;
	/* border: 2px solid var(--giallo); */
	border-radius: 50%;
	background-color: #000;
	color: var(--giallo);
	font-size: 26px;
	cursor: pointer;
	opacity: 0;
	visibility: hidden;
	transform: translateY(10px);
	transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s ease;
}

.scroll-to-top.is-visible {
	opacity: 1;
	visibility: visible;
	transform: translateY(0);
}

.scroll-to-top:hover,
.scroll-to-top:focus-visible {
	background-color: var(--giallo);
	color:#000;
}

.scroll-to-top:focus-visible {
	outline: 2px solid currentColor;
	outline-offset: 3px;
}

@media (max-width: 576px) {
	.scroll-to-top {
		right: 16px;
		bottom: 16px;
		width: 54px;
		height: 54px;
		font-size: 22px;
	}
}