:root {
    --green-dark: #959229;
    --green: #a49f3a;
    --green-darker: #959229;
    --white: #ffff;
    --black: #54575a;
    --white-trasparent: #ffffff87;
    --white-trasparent-navbar: rgba(255, 255, 255, 0.935);
    --light-green: #959229;
}

/*----------------------------------*/
#navbar {
    position: fixed;
    width: 100%;
    padding: 15px 15px;
    /* Large padding which will shrink on scroll (using JS) */
    transition: 0.4s;
    /* Adds a transition effect when the padding is decreased */
}

#navbar #logo {
    font-weight: bold;
    transition: 0.4s;
}

/*----------------------------------*/
.back-white-trasparent-navbar {
    background-color: var(--white-trasparent-navbar);
}

body {
    max-width: 100vw;

    font-family: "Urbanist", sans-serif;
    color: var(--black);
}

.logo-slider {
    position: absolute;
    max-width: 50vh;
    margin: 0 auto;
    left: 0;
    bottom: 0
}

.back-fondatore {
    background-image: url("../img/storia/fondatore.jpg");
    background-size: cover;
    aspect-ratio: 5/5;
    background-position: 50% 50%;
}

.header-realizzazioni {
    background-image: url("../img/header-realizzazione.jpg");
    height: 80dvh;
    background-size: cover;
    background-position: center;
}

.header-rassegna {
    background-image: url("../img/header-rassegna.jpg");
    height: 80dvh;
    background-size: cover;
    background-position: center;
}

.slide-home-1 {
    background-image: url("../img/slider-home/1.jpg?v=0.1");
}

.slide-home-2 {
    background-image: url("../img/slider-home/2.jpg?v=0.1");
}

.slide-home-3 {
    background-image: url("../img/slider-home/3.jpg?v=0.1");
}

.slide-home-4 {
    background-image: url("../img/slider-home/4.jpg?v=0.1");
}

.slide-home-5 {
    background-image: url("../img/slider-home/5.jpg?v=0.1");
}

.slide-storia-1 {
    background-image: url("../img/storia/1.jpg?v=0.1");
}

.slide-storia-2 {
    background-image: url("../img/storia/2.jpg?v=0.1");
}

.slide-home-1,
.slide-home-2,
.slide-home-3,
.slide-home-4,
.slide-home-5,
.slide-storia-1,
.slide-storia-2 {
    height: 80dvh;
    margin-top: 6rem;
    background-size: cover;
    background-position: center;
}

.dropdown-menu {
    border-radius: unset;
}

.dropdown-menu li a:hover {
    background-color: var(--green);
}

.nav-item {
    margin-right: 3rem;
}

.nav-link {
    font-weight: 500;
    text-transform: uppercase;
    font-size: calc(12px + 2 * ((2560px - 320px) / 680));
    color: var(--black);


}

.dropdown-menu {
    padding: 0;
}

.relative {
    position: relative;
}

.logo-video {
    position: absolute;
    width: 75vw;
    margin: auto;
    top: 0%;
    left: 0;
    right: 0;
}

.logo-nav {
    max-width: 450px;
}

.dropdown-menu li a {
    text-transform: uppercase;
    padding: 0.75em;
}

.dropdown-menu li a:hover {
    color: var(--white);
}

.title {
    font-weight: 500;
    font-size: calc(35px + (35 - 22) * ((100vw - 300px) / (2560 - 300)));
}

.title-pages {
    text-transform: uppercase;
}

.text,
.title-servizi {
    font-size: calc(9px + 3 * ((2560px - 320px) / 680));
}

.text-impianti,
.text-realizzazioni {
    font-size: calc(9px + 3 *((2560px - 320px) / 680));
}

.list li {
    font-size: calc(9px + 3 * ((2560px - 320px) / 680));
}

.header-storia {
    background-size: cover;
    background-position: center;
    background-image: url("../img/storia/famiglia.jpg");
    min-height: 80dvh;
}

.header-impianti {

    background-image: url("../img/header-impianti.jpg");
    background-size: cover;
    background-position: center;
    height: 80dvh;
}

.spacer {
    padding: 4em;
}

.button-nav {
    cursor: pointer;
    white-space: nowrap;
    background-image: url("../img/back-button.svg");
    border-radius: 20px;
    color: var(--black);
    text-decoration: none;
    background-size: cover;
    background-position: center;
    font-size: calc(13px + 2 * ((2560px - 320px) / 680));
}

/*---------------------------------------link--------------------------------*/
.link-footer,
.txt-footer {
    font-size: calc(11px + 3 * ((2560px - 320px) / 680));
    color: var(--black);
    background-image: linear-gradient(to right, var(--green-darker), var(--green-darker) 50%, #000 50%);
    background-size: 200% 100%;
    background-position: -100%;
    -webkit-background-clip: text;

    transition: all 0.3s ease-in-out;
}

.link-footer:before {
    content: '';
    background: #ffffff;
    display: block;
    position: absolute;
    bottom: -3px;
    left: 0;
    width: 0;
    height: 3px;
}

.link-footer:hover {
    color: var(--green);
    background-position: 0;
}

.img-rassegna-slider {
    aspect-ratio: 16/9;
    object-fit: cover;
}

/*--------------------------------------------------------------------------*/
/* -------------------------------Link -Scopri -----------------------------*/
.container-button {
    padding-left: 4em;
    padding-bottom: 1em;
}

.scopri-di-piu {
    cursor: pointer;
    font-size: 1.2rem;
    height: 30px;
    align-items: center;
    color: var(--black);
    text-decoration: none;
    display: flex;
}

.mask {
    position: relative;
    padding: 0;
    height: 20px;
    overflow: hidden;
}

.link-container {
    transition: transform 0.4s ease;
}

.title-link {
    display: block;
    font-size: calc(11px + 3 * ((2560px - 320px) / 680));
    line-height: 20px;
    transition: transform 0.4s ease;
}

.link-title1 {
    transform-origin: right center;
}

.link-title2 {
    transform-origin: left center;
    transform: rotate(20deg);
}

.link-icon {
    position: relative;
    width: 35px;
    height: 35px;
    background: #f8f8ff;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-left: 10px;
    overflow: hidden;
}

.icon {
    display: block;
    position: absolute;
    transition: transform 0.4s ease;
}

.icon:nth-child(2) {
    transform: translate(-40px);
}

.scopri-di-piu:hover .link-container {
    transform: translateY(-20px);
}

.scopri-di-piu:hover .link-title1 {
    transform: rotate(20deg);
}

.scopri-di-piu:hover .link-title2 {
    transform: rotate(0);
}

.scopri-di-piu:hover .icon:first-child {
    transform: translate(40px);
}

.scopri-di-piu:hover .icon:nth-child(2) {
    transform: translate(0px);
}

/* -------------------------------Link -Scopri -----------------------------*/

.img-rounded {
    width: 100%;
    border-radius: 20px;
}

.f-button {
    background-color: var(--white);
    border-radius: 20px;
    color: var(--green);
}

.f-button:hover {
    background-color: var(--white) !important;
    border-radius: 20px !important;
    color: var(--green) !important;
}

.caption {
    position: absolute;
    bottom: 0;
    margin: auto;
    left: 0;
    right: 0;
    color: var(--white);
    padding: 1em;
    background: rgba(111, 111, 111, 0.554);
    text-align: center;
    border-radius: 20px;

}

.box {
    box-shadow: rgba(177, 177, 177, 0.35) 0px 5px 15px;
    border-radius: 5px;
    border: 3px solid var(--green)
}

.box-foto {

    border-radius: 5px;

}

.logo {
    position: absolute;
    position: absolute;
    bottom: 96px;
    left: -83px;
    width: 100%;
}

#video-home {
    z-index: -1;
    padding: 0;
    margin: 0;
    height: 100%;
    width: 100%;
    max-height: 85vh;
    object-fit: cover;
}

.logo-marchi {
    width: 60%;
}

/*----------------------- sfondi pagina impianti----------------------*/
.condizionamento {
    background-image: url("../img/impianti/condizionamento.jpg");
    background-size: cover;
    aspect-ratio: 16/9;
}

.riscaldamento {
    background-image: url("../img/impianti/riscaldamento.jpg");
    background-size: cover;
    aspect-ratio: 16/9;
}

.idrico {
    background-image: url("../img/impianti/idrico.jpg");
    background-size: cover;
    aspect-ratio: 16/9;
}

.energie {
    background-image: url("../img/impianti/energie.jpg");
    background-size: cover;
    aspect-ratio: 16/9;
}

.antincendio {
    background-image: url("../img/impianti/antincendio.jpg");
    background-size: cover;
    aspect-ratio: 16/9;
}

.ventilazione {
    background-image: url("../img/impianti/ventilazione.jpg");
    background-size: cover;
    aspect-ratio: 16/9;
}

.progettazione {
    background-image: url("../img/impianti/progettazione.jpg");
    background-size: cover;
    aspect-ratio: 16/9;
}

/*----------------------- sfondi pagina impianti----------------------*/
.slick-initialized .slick-slide {
    display: flex;
    justify-content: center;
}

/*---------------------------------*/
.padding-top-2 {
    padding-top: 2em;
}

.dati-aziendali {
    font-size: calc(9px + 3 * ((2560px - 320px) / 680));
    padding: 0.5em;
    background-color: var(--light-green);
}

.vertical-center {
    align-items: center;
}

.col-loghi {
    padding: 2em;
}

.bordered {
    box-shadow: rgba(177, 177, 177, 0.35) 0px 5px 15px;
    border-radius: 5px;
    border: 2px solid var(--green);
}

.logo-footer {
    max-width: 45vh;
}

.title-footer {
    color: var(--green);
    font-size: calc(25px + 3 * ((2560px - 320px) / 680));
    font-weight: 700;
}

.dropdown li {
    font-size: 1.2rem;
}

.scopri {
    font-size: 1.5rem;
}

.link-servizi {
    text-decoration: none;
    color: var(--black);
}

.back-white-trasparent {
    background-color: var(--white-trasparent);
}

.vertical-center {
    align-items: center;
}

.flex-centered {
    justify-content: center;
}

.flex-space {
    justify-content: space-between;
}

.nopadding {
    padding: 0;
}

.nomargin {
    margin: 0;
}

.back-green-home {
    background-color: var(--green);
}

.header-home {
    position: relative;
    z-index: -1;
    background-image: url("../img/sfondo-head.jpg");
    min-height: 80vh;
}

.back-white-home {
    background-color: var(--white);
    min-height: 80vh;
}

.back-white {
    background-color: var(--white);
}

.back-green {
    background-color: var(--light-green);
}

.back-decorazione {
    z-index: -1;
    position: relative;
    background-image: url("../img/3.jpg");
    background-size: contain;
}

.dot {
    width: 69px;
}

.line {
    background-color: var(--green-darker);
    height: 4px;
    width: 100%;
}

.padding-left {
    padding-left: 4em;
}

.green-darker {
    color: var(--green-darker);
}

.dati-aziendali a {
    font-size: calc(11px + 2 * ((2560px - 320px) / 680));
}

.subtitle {
    margin-bottom: 0;
    padding: 1em;
    padding-left: 0.5em;
    letter-spacing: 0rem;
    font-size: calc(32px + (35 - 18) * ((100vw - 300px) / (2560 - 300)));

    text-transform: uppercase;
    font-weight: 500;
}

li {
    list-style: none;
}

.title-green {
    color: #93931f;
}

a,
a:hover {
    color: var(--black);
    text-decoration: none;
}

a>img {
    transition: opacity linear 0.6s;

}

a>img:hover {
    opacity: .6;
    transition: opacity linear 0.6s;
}


.nav-item {
    transition: all ease-out .3s;
    border-bottom: solid 2px transparent;
}

.nav-item:hover {
    border-bottom: solid 2px #c9c67d;
    transition: all ease-out .3s;
}

.nav-item.active {
    border-bottom: solid 2px #c9c67d;
}

.h1,
.h2,
.h3,
.h4,
.h5,
.h6,
h1,
h2,
h3,
h4,
h5,
h6 {
    color: var(--black);
}

.white {
    color: var(--white);
}

.dati-aziendali {
    color: var(--white);
}

.green {
    color: var(--green);
}

.box-home:hover img {
    transition: ease-in-out 0.5s;
    opacity: 70%;

}

.list li {

    list-style: disc;
}

@media only screen and (max-width:1920px) {

    .button-nav {
        font-size: calc(11px + 2 * ((2560px - 320px) / 680));
    }

}

@media only screen and (max-width:1830px) {
    .logo-nav {
        max-width: 380px;
    }

    .header-rassegna,
    .header-realizzazioni,
    .header-impianti {
        margin-top: 1.3rem;
    }
}

@media only screen and (max-width:1675px) {
    .logo-nav {
        max-width: 250px;
    }

    .nav-item {
        margin-right: 1rem;
    }

    .ventilazione,
    .idrico {
        background-position: center;
    }

    .logo {
        top: 0;
        max-width: 70vw;
        margin: auto;
        right: 0;
        left: 0;
    }

    .logo-footer {
        max-width: 80vh;
    }

    .nav-link {
        font-size: calc(7px + 2 * ((2560px - 320px) / 680));
    }

}

@media only screen and (max-width:1280px) {
    .nav-link {
        font-size: calc(8px + 2 * ((2560px - 320px) / 680));
    }

    .button-nav {
        font-size: calc(7px + 2*((2560px - 320px) / 680));
    }

    .logo-nav {
        max-width: 280px;
    }
}

@media only screen and (max-width:1176px) {
    .nav-link {
        font-size: calc(6px + 2 * ((2560px - 320px) / 680));
    }

    .logo-nav {
        max-width: 180px;
    }
}

@media only screen and (max-width:991px) {

    .slide-storia-1,
    .slide-storia-2,
    .slide-home-1,
    .slide-home-2,
    .slide-home-3,
    .slide-home-4,
    .slide-home-5,
    .header-rassegna,
    .header-impianti,
    .header-realizzazioni {
        height: 50dvh;
    }

    .title-servizi {
        font-size: calc(11px + 3 * ((2560px - 320px) / 680));
    }

    .logo-footer {
        max-width: 80vw;
    }

    .logo-nav {
        padding: 0.5em;
        max-width: 380px;
    }

    .nav-item {
        padding: 0.5em;

    }

    .nav-link {
        font-size: calc(14px + 3 * ((2560px - 320px) / 680));
    }

    .button-nav {
        font-size: calc(14px + 2 * ((2560px - 320px) / 680));
    }
}

@media only screen and (max-width:550px) {

    .txt-footer,
    .link-footer {
        font-size: calc(8px + 3 * ((2560px - 320px) / 680));
    }

    .slide-home-1,
    .slide-home-2,
    .slide-home-3,
    .slide-home-4,
    .slide-home-5 {

        height: 45dvh
    }

    .slide-storia-1,
    .slide-storia-2 {
        height: 30dvh;
    }

    .box-foto {
        margin-top: 1.5rem;
    }

    .logo-nav {
        max-width: 280px;
    }

    .dropdown-menu {
        border: 0;
    }

    .text {
        font-size: calc(12px + 3*((2560px - 320px) / 680));
    }

    .text-impianti,
    .text-realizzazioni {
        font-size: calc(6px + 3*((2560px - 320px) / 680));
    }



    .logo-footer {
        max-width: 80vw;
    }

    .nav-link {
        font-size: calc(13px + 2 * ((2560px - 320px) / 680));
    }

    .title-link {
        font-size: calc(9px + 3*((2560px - 320px) / 680));
    }

    .text {
        font-size: calc(9px + 3*((2560px - 320px) / 680));
    }


    .title-servizi {
        font-size: calc(16px + 2 * ((2560px - 320px) / 680));
    }

    .riscaldamento,
    .idrico,
    .energie,
    .antincendio,
    .ventilazione,
    .progettazione,
    .condizionamento {
        aspect-ratio: 4/3;
    }

    .header-impianti,
    .header-realizzazioni,
    .header-storia,
    .header-rassegna {
        margin-top: 6rem;
        min-height: 32vh;
    }

    .spacer {
        padding: 1em;
    }

    .fixed-top {
        right: 21px;
    }
}

@media only screen and (max-width:390px) {
    .logo-nav {
        max-width: 200px;
        padding: 0;
    }
}