:root {
    color-scheme: dark;
}

@keyframes fadeIn {
    0% {
        opacity: 0;
    }
    100% {
        opacity: 1;
    }
}

@keyframes moveIn {
    0% {
        transform: translateX(-2rem);
    }
    100% {
        transform: translateX(0);
    }
}

main{
    padding: 0;
    background-color: black;
}
body{
    background-color: black;
    margin-top: 0;
    display: block;
    color: white
}

.headernav{
    background-color: transparent;
}

.header-background{
    position: fixed;
    top: 0;
    width: 100%;
    background-color: rgb(0, 0, 0, .95);
    /*background-color: rgb(44, 76, 156);*/
    overflow: hidden;
    z-index: 4;
    height: var(--header-thickness);
}

.hero-image {
    position: relative;
    text-shadow: 1px 1px 4px rgba(0, 0, 0, 0.5);
    color: rgb(255, 255, 255);
    font-weight: 500;
    font-size: 1.25em;
    height: 100vh;
    min-width: 100%;
    min-height: 600px;
    display: flex;
    flex-direction: column;
    z-index: 4
}

.hero-image::before{
    content: "";
    position: absolute;
    background: black;
    background: linear-gradient(to left, rgba(0, 0, 0, .7), rgba(0, 0, 0, .5), transparent), url('https://upload.wikimedia.org/wikipedia/commons/d/d7/Expedition_42_Soyuz_TMA-14M_Landing_%28201503120102HQ%29.jpg');
    height: max(600px, 100vh);
    min-width: 100%;
    background-size: cover !important;
    background-repeat: no-repeat !important;
    background-attachment:scroll;
    background-position: bottom 25% left;
    transform: scalex(-1);
    z-index: -1
}

h1, h2{
    font-size: clamp(16px, 8vw, 48.15pt);
}

.hero-image header {
    position: absolute;
    top: 33%;
    animation-name: fadeIn;
    animation-duration: 1.0s;
    animation-iteration-count: 1;
    animation-timing-function: ease-in;
    animation-fill-mode: both;
    margin: 3rem;
}

.hero-image h1, p {
    margin: 0;
    
}
.hero-image .hero-tagline{
    margin-top: clamp(4px, 2vw, 12pt);
    font-weight: 200;
    font-size: clamp(8px, 4vw, 25.2pt);
    line-height: 1.25;
}
.hero-image em{
    font-style: normal;
    color: var(--secondary-accents);
}

.hero-image p {
    /* border: none;
    animation-name: fadeIn, moveIn;
    animation-duration: 1.0s;
    animation-iteration-count: 1;
    animation-timing-function: ease-in, ease-out;
    animation-fill-mode: both;
    animation-delay: .25s; */
}

.float-header{
    color: white;
    line-height: 1;
}

.float-header h2{
    position: relative;
    margin: 0 auto;
    float: left;
}

#who-is-arc{
    text-align: right;
    margin-top: 150px;
}

#who-is-arc h2{
    z-index: 2;
}

#arc-q-mark-parent{
    position: relative;
    float: right;
    width: 0;
    overflow: visible;
}

#arc-q-mark{
    position: absolute;
    font-size: clamp(38.65px, 19.325vw, 116.312pt);
    font-weight: 300;
    color: transparent;
    -webkit-text-stroke: 1pt var(--secondary-colour);
    display: block;
    margin: auto 0;
    transform: translate(-20%, -41.5%);
    z-index: -1;
}

#our-mission{
    margin-top: 40px;
    text-align: left;
    right:0;
}

.button a{
    color: white;
}

@media screen and (max-width: 600px) {
    .hero-image h1,
    .hero-image p {
        margin: 1.5rem;
    }
    .paragraph{
        margin: 0 1.5rem 0 1.5rem;
    }
}