body {
    margin-left: 0;
    margin-right: 0;
    margin-top: 0;
    margin-bottom: 0;

    font-family: sans-serif;

    background-color: black;
    color: white;
}

a {
    color: white;
    text-decoration-color: white;
}

#header-bg1 {
    animation: color-change-1 30s linear .5s infinite normal none;
}

#header-bg2 {
    background-color: #29BDBD; /* fall-back */
    animation: color-change-2 30s linear .5s infinite normal none;
}

.header-bg {
    position: fixed;
    width: 100%;
    height: 100%;
    top:0;
    left:0;
    z-index: -1;
}

.header-section {
    animation: fly-down .5s ease-out 0s 1 normal none;

    display: flex;
    flex-direction: row;
    align-items: center;
    /* align-content: center; */
    justify-content: center;
    flex-wrap: wrap-reverse;
    
    min-height: 25vh;
    width: 100%;
}

.header-picture {
    align-self: end;
}

.header-picture img {
    width: calc(165200px/596);
    min-width: 277px;
    height: 200px;
    margin-top: 30px;
    vertical-align: middle;
}

.blank-item {
    width: calc(165200px/596);
    min-width: 277px;
}

.title-thingy {
    flex-basis: content;
    text-align: center;
    margin: 30px;
}

.title-thingy h2 {
    font-family: monospace;
}

.general-content {
    background-color: #171717;
    overflow: auto;

    padding-left: 50px;
    padding-right: 50px;

    padding-bottom: 60px;
    padding-top: 20px;

}

.general-content h2 {
    margin-top: 50px;
}

.general-content h3 {
    margin-top: 25px;
    margin-bottom: 20px;
}

.projects-section {
    /* empty for now */
}

.project details {
    margin-top: 16px;
    margin-bottom: 16px;
}

.project details summary {
    cursor: pointer;
}

.spam-manifesto {
    text-align: center;
    border-style: groove;

    padding-left: 5%;
    padding-right: 5%;
    padding-top: 2%;
    padding-bottom: 2%;

    border-color: red;
}

.spam-manifesto a {
    color: red;
    text-decoration: none;
}

.poem {
    text-align: start;
}

.poem p {
    width:fit-content;
    
    margin-left: auto;
    margin-right: auto;
}

.spam-sandwich {
    display: none;
}

.text-section {
    margin-left: auto;
    margin-right: auto;

    max-width: 900px;
}

.sub-section details p {
    animation: fly-down .5s ease-out 0s 1 normal none;
}

footer {
    background-color: black;
    display: flex;
    flex-direction: column;
    align-items: center;
    align-content: center;
    justify-content: center;

    min-height: 20vh;
    width: 100%;
}

h1 {
    font-size: xx-large;
}

h2 {
    font-size: xx-large;
}

h3 {
    font-size: x-large;
}

.filler-div {
    min-height: 90vh;
}

.double-screenshot {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
}

.double-screenshot .thumbnail {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 444px;
    max-width: calc(min(450px,calc(100vw - 100px)));
    max-height: 253.125px;
    overflow: hidden;
    margin: 3px;
    cursor: pointer;
}

.double-screenshot .thumbnail img {
    min-width: calc(min(450px,calc(100vw - 100px)));
    min-height: calc(min(450px,calc(100vw - 100px)) * 0.5625);
}
.double-screenshot .no-crop img {
    min-width: auto;
    max-width: calc(min(450px,calc(100vw - 100px)));
    min-height: auto;
    max-height: 253.125px;
}

.project-image {
    max-width: 100%;
}

.project-image input {
    display: none;
}

.modal {
    display: none;
}

input:checked + .modal {
    animation: fly-forward .5s ease-out 0s 1 normal none;
    display: flex;
    justify-content: safe center;
    align-items: safe center;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: #000000CC;
    overflow: auto;
}

.lazy-image {
    display: block;
    min-width: 90vw;
    min-height: 90vh;
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    cursor: zoom-in;
}

input:checked + .lazy-image {
    cursor: zoom-out;
    min-width: 200vw;
    min-height: 200vh;
    scroll-snap-align: center;
}

input:checked + .lazy-image:active {
    cursor: grabbing;
}

body:has(.project-image > input:checked) {
    overflow: hidden;
}

.modal .close {
    cursor: pointer;
    position: fixed;
    top: 0;
    right: 0;
    margin: 20px;
    width: 60px;
    height: 60px;
    background-image: url('/img/modal-close.svg');
    background-size: 30px  30px;
    background-position: center;
    background-repeat: no-repeat;
}

.modal-bg {
    position: fixed;
    z-index: -1;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.text-section > * {
    animation: fly-up .5s ease-out 0s 1 normal none;
}

.footer-logo {
    width: 50px;
    height: 50px;
}

#cursor-thing {
    position: static;
    cursor: pointer;
    width: 50px;
    height: 50px;
    background-image: url('/img/duck-sprite.webp');
    z-index: 1;
}

@keyframes fly-up {
    0% {
        transform: translateY(70%);
        opacity: 0%;
    }

    40% {
        transform: translateY(0%);
        opacity: 70%;
    }

    100% {
        opacity: 100%;
    }
    
}

@keyframes fly-down {
    0% {
        transform: translateY(-70%);
        opacity: 0%;
    }

    20% {
        transform: translateY(0%);
        opacity: 70%;
    }

    100% {
        opacity: 100%;
    }
    
}

@keyframes fly-forward {
    0% {
        transform: scale(0);
        opacity: 0%;
    }

    20% {
        transform: scale(1);
        opacity: 70%;
    }

    100% {
        opacity: 100%;
    }
    
}

@keyframes color-change-1 {
    0% {
        background-color: #29BDBD;
    }

    25% {
        background-color: #197293;
    }

    75% {
        background-color: #197293;
    }

    100% {
        background-color: #29BDBD;
    }
}

@keyframes color-change-2 {
    0% {
        background: linear-gradient(90deg, #00000000 0%, #29BDBD 100%);
    }

    25% {
        opacity: 100%;
    }

    49% {
        background: linear-gradient(90deg, #00000000 0%, #29BDBD 100%);
        opacity: 0%;
    }
    50% {
        background: linear-gradient(90deg, #29BDBD 0%, #00000000 100%);
        opacity: 0%;
    }

    75% {
        opacity: 100%;
    }

    100% {
        background: linear-gradient(90deg, #29BDBD 0%, #00000000 100%);
    }
    
}