:root {
    --orange: #F7A711;
    --font-gray: #333;
    --font-white: #FFFFFF;
    --site-width: 1300px;
    --font-p: 16px;
    --font-h2: 30px;
}

html {
    scroll-behavior: smooth;
}

main iframe, .grecaptcha-badge iframe {
    filter: grayscale(1);
    transition: 0.4s filter ease-in-out;
    padding-bottom: 3rem;
}

main iframe:hover, .grecaptcha-badge iframe:hover {
    filter: none;
}

body {
    margin: 0;
    padding: 0;
    font-family: 'Roboto', sans-serif;
    color: var(--font-gray);
}

header {
    justify-content: space-between;
    align-items: center;
    font-size: var(--font-p);
    position: fixed;
    top: 0;
    background: var(--font-white);
    width: 100%;
    box-sizing: border-box;
    z-index: 30;
}

header nav {
    box-shadow: 0 0 15px -5px rgba(0, 0, 0, 0.75);
    transition: 0.4s;
    padding: 1rem 3rem 1rem 2rem;
    justify-content: space-between;
}

.nav-bar button {
    background: none;
    border: none;
}


main {
    margin-top: 7rem;
}

.logoSmall {
    display: none;
}

.nav-bar .logoImg {
    display: flex;
    align-items: center;
}

.logo, .logoSmall {
    max-height: 5vh;
}

a {
    color: var(--font-gray);
    text-decoration: none;
}

header ul {
    list-style: none;
    align-items: center;
    gap: 3rem;
}

.language {
    gap: 0.5rem;
}

.btn {
    background: var(--orange);
    padding: 10px 20px 10px 20px;
    border-radius: 10px;
    transition: 0.4s;
    outline: 1px solid var(--orange);
}

.btn:hover {
    background: none;
}

header #navMobile {
    display: none;
}

header ul li a {
    position: relative;
}

header ul li a:not(.btn)::before {
    content: "";
    position: absolute;
    left: 0;
    bottom: -5px;
    width: 0;
    background-color: var(--orange);
    height: 3px;
    transition: 0.2s all ease-in-out;
}

header ul li a:not(.btn):hover::before, header ul li a.active::before {
    width: 100%;
}

header ul li a:active {
    transition-delay: 0.1s;
    color: var(--orange)
}

.d-flex {
    display: flex;
}

.flex {
    flex: 1;
}

address, .footerSecondRow {
    font-style: normal;
    justify-content: space-around;
}

address a, .footerSecondRow a {
    width: max-content;
    margin-left: auto;
    margin-right: auto;
}

address a:hover, .footerSecondRow a:hover {
    text-decoration: underline;
}

.cert {
    max-width: 5vw;
    filter: grayscale(1);
    transition: 0.2s ease-in-out;
}

.cert:hover {
    filter: none;
}

footer h3 {
    text-transform: uppercase;
    margin-bottom: 2px;
    font-size: 25px;
}

footer h4 {
    font-size: 20px;
    margin-bottom: 10px;
}

footer > p {
    margin-top: 0;
}

footer {
    text-align: center;
    background-color: var(--orange);
    padding: 1rem 0 1rem 0
}

footer, footer a {
    color: var(--font-white);
    font-size: var(--font-p);
}

footer hr {
    border: 1px solid var(--font-white);
    margin-top: 2rem;
    margin-bottom: 2rem;
}

.navHamburger {
    display: none;

    width: 50px;
}

.navHamburger:before,
.navHamburger:after,
.navHamburger div {
    background: var(--orange);
    content: "";
    display: block;
    height: 6px;
    border-radius: 3px;
    margin: 7px 0;
    transition: 0.5s;
}

.navHamburger.active:before {
    transform: translateY(13px) rotate(135deg);
}

.navHamburger.active:after {
    transform: translateY(-13px) rotate(-135deg);
}

.navHamburger.active div {
    transform: scale(0);
}

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

.headingLeft {
    background: url("../images/heading_left.png");
    background-repeat: no-repeat;
    background-size: 25rem;
    height: 5rem;
    display: flex;
    align-items: center;
    padding-left: 5%;
    margin-left: -10px;
    z-index: 5;;
    position: relative;
}

.moveOver {
    margin-bottom: -3rem;
    z-index: 5;
}

.fullPage {
    background-image: url("../images/v-logo_big_transparent.png");
    background-size: 100vw;
    background-repeat: repeat-y;
    background-position: top;
}

@media (min-width: 1600px)
{
    .headingLeft{
        padding-left: 2%;
    }
}

@media (max-width: 1050px) {
    header nav ul {
        gap: 2rem
    }

    .logo {
        max-height: 3vh;
    }
}

@media (max-width: 850px) {
    .navHamburger {
        display: block;
        cursor: pointer;
    }

    header #logo {
        display: none !important;
    }

    header #logoSmall {
        display: inline !important;
    }

    .nav-bar {
        padding: 1rem 3rem 1rem 2rem !important;
        display: flex;
        align-items: center;
        background-color: #fff;
    }

    .nav-bar ul {
        z-index: -10;
        position: fixed;
        top: -100%;
        left: 0;
        flex-direction: column;
        transition: 0.4s all;
        background-color: #fff;
        width: 100%;
        padding: 1rem 0 1rem 0;
        margin: 0;
        box-shadow: 0 0 15px -5px rgba(0, 0, 0, 0.75);
    }

    .nav-bar ul li a.btn {
        width: 5rem;
        padding: 10px 35px 10px 35px;
    }


    .nav-bar ul.active {
        top: 5rem;
    }

    .cert {
        max-width: 8vw;
    }
}

@media (max-width: 650px) {
    address, .footerSecondRow {
        flex-direction: column;
    }
    
    .fullPage{
        background-repeat: no-repeat;
    }
}

@media (max-width: 600px) {

    .fullPage {
        background-size: 123vw;
    }
}

@media (max-width: 500px) {
    footer > p {
        width: 80%;
        margin-left: auto;
        margin-right: auto;
    }

    .headingLeft {
        background-position-x: -70px;
    }

    .desktop {
        display: none;
    }

    .cert {
        max-width: 15vw;
    }

    .fullPage {
        background-size: 60vh;
    }
}