.fullscreen-section, .fullscreen-container {
    position: relative;
    overflow: hidden;
}

.fullscreen-section, .fullscreen-container, .section {
    min-height: 100svh;
}

.main__content {
    position: absolute;
    width: 100%;
    top: 0;
    left: 0;
    -webkit-transition: transform 1s cubic-bezier(0.5, 0, 0.5, 1);
    -moz-transition: transform 1s cubic-bezier(0.5, 0, 0.5, 1);
    -o-transition: transform 1s cubic-bezier(0.5, 0, 0.5, 1);
    /* transition: transform 0.56s ease-out; */
    transition: transform 1s cubic-bezier(0.5, 0, 0.5, 1);
}

.section {
    position: relative;
    -webkit-transition: transform 0.7s ease-out;
    -moz-transition: transform 0.7s ease-out;
    -o-transition: transform 0.7s ease-out;
    transition: transform 0.7s ease-out;
	overflow: hidden;
}

.section:nth-child(1).active {
    -webkit-transform: translateY(0svh);
    -moz-transform: translateY(0svh);
    -ms-transform: translateY(0svh);
    -o-transform: translateY(0svh);
    transform: translateY(0svh);
}
.section:nth-child(2).active {
    -webkit-transform: translateY(-100svh);
    -moz-transform: translateY(-100svh);
    -ms-transform: translateY(-100svh);
    -o-transform: translateY(-100svh);
    transform: translateY(-100svh);
}
.section:nth-child(3).active {
    -webkit-transform: translateY(-200svh);
    -moz-transform: translateY(-200svh);
    -ms-transform: translateY(-200svh);
    -o-transform: translateY(-200svh);
    transform: translateY(-200svh);
}
.section:nth-child(4).active {
    -webkit-transform: translateY(-300svh);
    -moz-transform: translateY(-300svh);
    -ms-transform: translateY(-300svh);
    -o-transform: translateY(-300svh);
    transform: translateY(-300svh);
}

/*xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx NAVBAR PRINCIPALE xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx*/
.header-main {
	position: fixed;
	width: 100%;
	top: 0;
	left: 0;
	padding: clamp(5px, 1vw, 50px) clamp(10px, 2vw, 50px) clamp(5px, 1vw, 50px) clamp(20px, 4vw, 50px);
	background-color: var(--color-2);
	align-items: end;
    z-index: 1;
}

.header-main__logo {
	width: clamp(120px, 10vw, 10000px);
    height: auto;
}

.nav-main {
    padding: 10px;
    border-radius: 5px;
}

.nav-main__a, .nav-main__li--span {
    font-size: clamp(15px, 1vw, 100px);
}

.nav-main__a {
    display: block;
    letter-spacing: 1px;
    color: var(--color-1);
	padding: 4px 6px;
	margin: 0 3px;
    -webkit-transition: 0.2s;
    -moz-transition: 0.2s;
    -o-transition: 0.2s;
    transition: 0.2s;
}

.nav-main__a:hover {
    color: rgba(0, 0, 0, 0.527)
}

.nav-main__li.active a {
    color: var(--color-16);
}

.nav-main__burger {
    position: relative;
    cursor: pointer;
    top: 0;
    display: none;
}

.nav-main__burger--bar {
    display: block;
    width: 25px;
    height: 3px;
    margin: 5px auto;
    -webkit-transition: all 0.3s ease-in-out;
    -moz-transition: all 0.3s ease-in-out;
    -o-transition: all 0.3s ease-in-out;
    transition: all 0.3s ease-in-out;
    background-color: var(--color-4);
}

@media (hover : none) {
    .header-main {align-items: center;}

    .nav-main__ul {
        position: fixed;
        padding: 10px 0;
        left: -105%;
        top: 59px;
        flex-direction: column;
        width: 100%;
        -webkit-transition: 0.3s;
        -moz-transition: 0.3s;
        -o-transition: 0.3s;
        transition: 0.3s;
        background-color: var(--color-2);
    }

    .nav-main__burger {display: block;}

    .nav-main__ul.active {left: 0;}

    .nav-main__li {margin: 10px 0;}

    .nav-main__li--span {display: none;}

    .nav-main__burger.active .nav-main__burger--bar:nth-child(2) {opacity: 0;}
    .nav-main__burger.active .nav-main__burger--bar:nth-child(1) {transform: translateY(8px) rotate(45deg);}
    .nav-main__burger.active .nav-main__burger--bar:nth-child(3) {transform: translateY(-8px) rotate(-45deg);}
}