/* ==== VARIABLES ==== */
:root {
    --primary-font-family: proxima-nova, sans-serif;
    --secondary-font-family: 'Bebas Neue', sans-serif;
    --body-background-colour: #7d8770;
    --nav-bar-background-colour: #626a55;
    --primary-text-color: #fff;
    --secondary-text-color: #fad7da;
    --main-nav-bar-height-mobile: 7rem;
    --main-nav-bar-line-offset-mobile: 41.66%;
    --main-nav-bar-height-desktop: 6rem;
    --main-nav-bar-line-offset-desktop: 16.66%;
    --main-nav-bar-transition: opacity 0.75s ease-in-out;
}

/* ==== GENERAL ==== */
html {font-size: 10px; }
body {
    font-family: var(--primary-font-family);
    font-weight: 400;
    font-style: normal;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizelegibility;
    font-size: 16px;
    color: var(--primary-text-color);
    background-color: var(--body-background-colour);
}
/* ==== FONTS ==== */
p {
    font-size: 1.6rem;
}
a,
a:active {
    color: var(--primary-text-color);
    text-decoration: none;
}
a:hover,
a:focus {
    text-decoration: underline;
}
/* ==== LAYOUT ==== */
[class^="col"]{
    padding-left: 3rem;
    padding-right: 3rem;
}
section {
    padding: 1.5rem 0;
}
/* ==== MASTHEAD ==== */
#page-header {
    background-image: url('../images/background_mobile.svg');
    background-repeat: repeat;
    background-size: cover;
    height: 100vh;
}
#page-header p {
    font-size: 1.6rem;
    line-height: 1.35;
    padding: 0;
    margin: 6rem 0;
    color: var(--secondary-text-color);
}
a.arrow-button {
    background-image: url('../images/arrow_down.svg');
    background-size: 100% auto;
    background-repeat: no-repeat;
    bottom: 5%;
    left: 50%;
    height: 25px;
    width: 50px;
    position: absolute;
    transform: translate(-50%, -5%);
    z-index: 2;
}
/* ==== MAIN NAV BAR ==== */
#main-nav-bar {
    padding: 1rem 0;
    background-color: var(--nav-bar-background-colour);
    height: var(--main-nav-bar-height-mobile);
    left: 0;
    top: 0;
    position: fixed;
    width: 100%;
    opacity: 0;
    overflow: hidden;
    z-index: 9999;
    transition: var(--main-nav-bar-transition);
    -moz-transition: var(--main-nav-bar-transition);
    -webkit-transition: var(--main-nav-bar-transition);
}

#main-nav-bar.scroll-down {
    opacity: 1;
    transition: var(--main-nav-bar-transition);
    -moz-transition: var(--main-nav-bar-transition);
    -webkit-transition: var(--main-nav-bar-transition);
}
#main-nav-bar.scroll-down .row:after {
    content: '';
    background-color: var(--secondary-text-color);
    width: calc(( 100% - var(--main-nav-bar-line-offset-mobile)) - 3rem);
    display: block;
    height: 1px;
    position: absolute;
    top: 50%;
    left: var(--main-nav-bar-line-offset-mobile);
}
#main-nav-bar img {
    width: 90%;
    display: none;
}
#main-nav-bar.scroll-down img {
    display: inline;
    transition: var(--main-nav-bar-transition);
    -moz-transition: var(--main-nav-bar-transition);
    -webkit-transition: var(--main-nav-bar-transition);
}
/* ==== CAROUSEL ==== */
#carousel {
    padding: var(--main-nav-bar-height-mobile) 0;
}
.carousel {
    display: inline-block;
    margin: 0 auto;
    position: relative;
    width: 100%;
}
.slick-list {
    position: relative;
    display: block;
    overflow: hidden;
    margin: 0;
    padding: 0;
}
.carousel img {
    margin: 0;
    max-height: 240px;
    width: auto;
}
.carousel .slick-slide {
    margin: 0 1.5rem;
    max-width: 100%;
    padding-bottom: 6rem;
    position: relative;
}
.carousel .slick-slide p {
    display: none;
}
.carousel .slick-slide.slick-current p {
    font-size: 1.3rem;
    display: block;
    top: 100%;
    left: 50%;
    transform: translate(-50%, -100%);
    margin: 0;
    position: absolute;
    text-align: center;
}
button.slick-arrow {
    display: block;
    border: none;
    top: 100%;
    height: 6rem;
    padding: 0;
    position: absolute;
    width: auto;
    color: transparent;
    z-index: 999;
    transform: translateY(-40px);
}
button.slick-prev:before,
button.slick-next:before {
    opacity: 1;
}
button.slick-arrow.slick-prev:before {
    content: url('../images/arrow_prev.svg');
}
button.slick-arrow.slick-next:before {
    content: url('../images/arrow_next.svg');
}
button.slick-arrow.slick-prev {
    left: 20px;
}
button.slick-arrow.slick-next {
    right: 20px;
}
/* ==== BACKGROUNDS ==== */
.bg_section {
    background-repeat: no-repeat;
    background-size: 35%;
    background-position: -30% 95%, 130% 5%;
    background-image: url('../images/background_hexagon.svg'), url('../images/background_hexagon.svg') ;
}
/* ==== CONTENT ==== */
#content h3.download {
    font-family: var(--secondary-font-family);
    color: var(--secondary-text-color);
    text-transform: uppercase;
    font-size: 4.4rem;
    line-height: 1;
}
#content h3.download > a {
    color: inherit;
    text-decoration-line: underline;
    text-decoration-thickness: 1px;
    text-underline-offset: 0.5rem;
    transition: opacity .2s ease-out;
    -moz-transition: opacity .2s ease-out;
    -webkit-transition: opacity .2s ease-out;
    -o-transition: opacity .2s ease-out;
}
#content h3.download > a:hover,
#content h3.download > a:focus {
    opacity: 0.75;

}
#content img.contact-logo {
    height: 90px;
    width: auto;
}
#content .contact-col {
    padding-top: 2.25rem;
    margin: 0 1rem 1rem;
}
#content .contact-col:first-child {
    border-top: 1px solid var(--secondary-text-color);
}
#content .contact-col h3 {
    font-weight: 500;
    font-size: 1.6rem;
    margin-bottom: 0.25rem;
    line-height: 1.35;
}
#content .contact-col p {
    font-weight: 300;
    margin: 0;
    line-height: 1.35;
}
/* ==== FOOTER ==== */
footer {
    margin-top: 6rem;
}
footer p {
    font-size: 1rem;
    font-weight: 300;
    line-height: 1.35rem;
}
footer p + p {
    font-weight: 400;
    margin: 5rem 0;
}
@media screen and (min-width: 767px) {
    /* ==== MASTHEAD ==== */
    #page-header img.lead-image {
        width: 80%;
    }
    /* ==== FONTS ==== */
    p,
    #content .contact-col h3 {
        font-size: 2rem;
    }
    /* ==== MAIN NAV BAR ==== */
    #main-nav-bar {
        height: var(--main-nav-bar-height-desktop);
    }
    #main-nav-bar img {
        width: 75%;
    }

    /* ==== CAROUSEL ==== */
    #carousel {
        padding: calc( var(--main-nav-bar-height-desktop) * 1.5 ) 0 var(--main-nav-bar-height-desktop);
    }
    .carousel img {
        max-height: 450px;
    }
    .carousel .slick-slide.slick-current p {
        font-size: 1.8rem;
    }
    button.slick-arrow.slick-prev {
        left: calc(50% - 180px)
    }
    button.slick-arrow.slick-next {
        right: calc(50% - 180px)
    }
    /* ==== CONTENT ==== */
    #content h3.download {
        font-size: 7.5rem;
    }
    #content img.contact-logo {
        height: 110px;
    }
    #content .contact-col {
        border-top: 1px solid var(--secondary-text-color);
        margin: 2rem 1rem 0;
    }
    /* ==== FOOTER ==== */
    footer p {
        font-size: 1.2rem;
    }
}

@media screen and (min-width: 992px) {
    /* ==== MASTHEAD ==== */
    #page-header {
        background-image: url('../images/background.svg');
    }
    #page-header p {
        font-size: 2.4rem;
    }
    #main-nav-bar.scroll-down .row:after {
        width: calc(( 100% - var(--main-nav-bar-line-offset-desktop)) - 3rem);
        left: var(--main-nav-bar-line-offset-desktop);
    }
    /* ==== CAROUSEL ==== */
    .carousel .slick-slide {
        margin: 0 3rem;
        padding-bottom: 8rem;
    }
    /* ==== CONTENT ==== */
    #content h3.download > a {
        text-decoration-thickness: 2px;
        text-underline-offset: 0.75rem;
    }

}
@media screen and (min-width: 1024px) {
    /* ==== CAROUSEL ==== */
    .carousel img {
        max-height: 640px;
    }
}

@media screen and (min-width: 1400px) {
    /* ==== CAROUSEL ==== */
    .carousel img {
        max-height: 720px;
    }
    button.slick-arrow.slick-prev {
        left: calc(50% - 360px)
    }
    button.slick-arrow.slick-next {
        right: calc(50% - 360px)
    }
}