:root {
    --pink : 245, 201, 200; /* #f5c9c8 */
    --rosa: #f5c9c8;
    --bianco: #fef9f3;
}

*,
*::after,
*::before{
    /* non so perché, ma necessari */
    box-sizing: border-box;
    padding: 0;
    margin: 0;
}
    

.navbar-container {
    position: fixed;
    z-index: 10;
    top: 0;
    left: 0;
    right: 0;

    height: 90px;
    padding-top: 5px;
    padding-bottom: 5px;

    display: flex;
    justify-content: space-between;

    background-image: linear-gradient(to top, rgba(255,0,0,0), #f5c9c8);
    -webkit-transition: background-color .25s ease;
    -moz-transition: background-color .25s ease;
    -ms-transition: background-color .25s ease;
    -o-transition: background-color .25s ease;
    transition: background-color .25s ease;
}

.icon_size {
    height: 60px; 
    width: 60px;
}

.nav {
    display: flex;
    flex-wrap: nowrap;
    align-items: center;
    padding: 10px;
}

.nav.wrapper {
    justify-content: space-around;
    flex-grow: 4;
    align-items: center;
}

.navbar-sections {
    display: flex;
    flex-wrap: nowrap;

    font-family: 'Rosario', sans-serif;
    font-style: italic;
    font-size: x-large;
    font-weight: 600;
}

a.navbar-section {
    all: unset;
    cursor: pointer;
}
a.navbar-section:hover {
    color: yellow;
}

.nav.social {
    padding-right: 5vw !important;
    gap: 10px;
    max-width: 100%; 
    height: auto;
}

#kembiki_navbar > img {
    height: 60px; 
    transition: .25s ease;
    -webkit-transition: .25s ease;
    -moz-transition: .25s ease;
    -ms-transition: .25s ease;
    -o-transition: .25s ease;
}

img.social {
    height: 50px;
    margin: 5px;
    transition: .25s ease; 
    -webkit-transition: .25s ease;
    -moz-transition: .25s ease;
    -ms-transition: .25s ease;
    -o-transition: .25s ease;
}

.navbar-filled {
    /* https://www.digitalocean.com/community/tutorials/css-hex-code-colors-alpha-values */
    background-color: rgba(var(--pink), .9) !important;
}

@media screen and (max-width: 768px) {
    .navbar-sections {
        display: none;
    }
}

@media screen and (min-width: 769px) {
    .hamburger-container {
        display: none;
    }
}

.hamburger-lines {
    z-index: 101;
    height: 28px;
    width: 35px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}
.hamburger-lines .line{
    height: 4px;
    width: 100%;
    border-radius: 10px;
    background: #333;
}
.checkbox_navbar {
    z-index: 105;
    position:absolute;
    height: 32px;
    width: 35px;
    opacity: 0;
    cursor: pointer;
}
.checkbox_navbar:checked ~ .hamburger-lines .line1{
    transform: rotate(45deg);
}
.checkbox_navbar:checked ~ .hamburger-lines .line2{
    transform: scaleY(0);
}
.checkbox_navbar:checked ~ .hamburger-lines .line3{
    transform: rotate(-45deg);
}
.hamburger-lines .line1{
    transform-origin: 0% 0%;
    transition: transform 0.3s ease-in-out;
    -webkit-transition: transform 0.3s ease-in-out;
    -moz-transition: transform 0.3s ease-in-out;
    -ms-transition: transform 0.3s ease-in-out;
    -o-transition: transform 0.3s ease-in-out;
}
.hamburger-lines .line2{
    transition: transform 0.2s ease-in-out;
    -webkit-transition: transform 0.2s ease-in-out;
    -moz-transition: transform 0.2s ease-in-out;
    -ms-transition: transform 0.2s ease-in-out;
    -o-transition: transform 0.2s ease-in-out;
}
.hamburger-lines .line3{
    transform-origin: 0% 100%;
    transition: transform 0.3s ease-in-out;
    -webkit-transition: transform 0.3s ease-in-out;
    -moz-transition: transform 0.3s ease-in-out;
    -ms-transition: transform 0.3s ease-in-out;
    -o-transition: transform 0.3s ease-in-out;
}
.checkbox_navbar:checked ~ .menu-items{
    transform: translate(0);
}

.menu-items li{
    list-style: none;
    margin-left: 1.5rem;
    font-size: 1.3rem;
}
.menu-items{
    padding-top: 100px;
    background: rgb(var(--pink));
    height: calc(100vh + 10px);
    max-width: 300px;
    width: 50vw;
    transform: translate(-140%);
    display: flex;
    flex-direction: column;
    margin-left: -40px;
    padding-left: 40px;
    transition: transform 0.5s ease-in-out;
    -webkit-transition: transform 0.5s ease-in-out;
    -moz-transition: transform 0.5s ease-in-out;
    -ms-transition: transform 0.5s ease-in-out;
    -o-transition: transform 0.5s ease-in-out;
    box-shadow:  5px 0px 10px 0px #aaa;
    /* overflow: scroll; */

    z-index: 100;  
    width: 100%;
    position: fixed;
    top: -5px;
}
.menu-items li{
    margin-bottom: 1.8rem;
    font-size: 1.1rem;
    font-weight: 500;
}
li a{
    color: #444;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease-in-out;
    -webkit-transition: color 0.3s ease-in-out;
    -moz-transition: color 0.3s ease-in-out;
    -ms-transition: color 0.3s ease-in-out;
    -o-transition: color 0.3s ease-in-out;
}
li a:hover{
    color: #117964;
}












.first-background-image-container {
    height: 85vh; 
    width: 100vw; 
    position: relative; 
    top: 0; left: 0;

    /* mask-size: auto 50%;
    -webkit-mask-size: auto 50%; */
    mask-image: linear-gradient(to top, rgba(var(--pink), 1) 0%,rgba(0,0,0,0.65) 100%);
    -webkit-mask-image: linear-gradient(to top, rgba(var(--pink), 1) 0%,rgba(0,0,0,0.65) 100%);
    /* mask-repeat: no-repeat;
    mask-position: top; */
}
.first-background-image-container > img {
    width: 100%; 
    height: 100%; 
    object-fit: cover; 
    object-position: 57% 20%; 
    z-index:-1; 
}

.divisore {
    background: var(--rosa);
    z-index: 10;  
    width: 100%;
}
.sub-divisore {
    padding: 20px;
    display: flex;
    justify-content: center;
}