:root {
    --dark-color: #2c2c2c;
    --light-color: #eaeaea;
    --light-color-border: #ffffff;
    --hover-color: #5c5c5c;
    --blue-color: #004b70;
    --blue-color-border: #003e5e;
    --socials-color: #3e3e3e;

    --border-width: 2px;
    --border-radius: 48px;
}

html {
    scroll-padding-top: 100px;
}

body {
    margin: 0;
    font-family: 'Segoe UI', Tahoma, sans-serif;
    background-color: var(--dark-color);
}

a,
button {
    cursor: pointer;
}

p,
span {
    font-size: 24px;
}

.video-intro {
    position: fixed;
    top: 0;
    min-width: 100%;
    min-height: 100%;
    opacity: 75%;
    z-index: -9999;
}

.site-logo {
    width: 64px;
    height: 64px;
    margin: 8px;
}

.site-logo img {
    border-radius: 9999px;
}

.menu-container {
    position: fixed;
    top: 0;
    display: flex;
    flex-wrap: wrap;
    flex-direction: row;
    width: 100%;
    overflow: hidden;
    background-color: var(--dark-color);
    z-index: 9999;
}

.list-menu-container {
    position: fixed;
    top: 0;
    width: 100%;
    background-color: var(--dark-color);
    overflow: hidden;
    display: none;
    z-index: 9999;
}

.list-menu-container select {
    border: none;
}

.menu-item {
    color: var(--light-color);
    background-color: var(--dark-color);
    font-size: 24px;
    text-decoration: none;
    padding: 24px;
    border-radius: var(--border-radius);
}

.menu-item-download {
    margin-left: auto;
    background-color: var(--blue-color);
}

.menu-item:hover {
    background-color: var(--hover-color);
}

.menu-item:active {
    color: var(--dark-color);
}

.intro {
    margin: 20% 10%;
    text-align: center;
    color: var(--light-color);
    animation-name: intro;
    animation-fill-mode: forwards;
    animation-duration: 1s;
    animation-timing-function: ease-out;
}

.intro h1 {
    margin: 0;
    font-size: 84px;
}

.content {
    margin: 48px 24px;
    padding: 48px;
    border-radius: var(--border-radius);
    color: var(--dark-color);
    background-color: var(--light-color);
    border-color: var(--light-color-border);
    border-width: var(--border-width);
    border-style: solid;
}

.content h1 {
    margin-top: 0;
    font-size: 48px;
}

.content {
    opacity: 0%;
}

.info-container {
    display: flex;
    flex-direction: row;
    align-items: flex-start;
}

.anima-content {
    animation-name: content-popup;
    animation-fill-mode: forwards;
    animation-duration: 0.75s;
    animation-timing-function: ease-out;
}

.info-descr {
    margin: 24px;
}

.info-img {
    min-width: 50%;
    max-width: 100%;
    object-fit: contain;
    margin: 24px 0px;
    border-radius: var(--border-radius);
}

.btn {
    color: var(--light-color);
    background-color: var(--blue-color);
    border: none;
    padding: 24px;
    text-decoration: none;
    border-radius: var(--border-radius);
    font-size: 24px;

    border-color: var(--blue-color-border);
    border-width: var(--border-width);
    border-style: solid;
}

.btn:hover {
    background-color: var(--hover-color);
}

.btn:active {
    color: var(--dark-color);
}

footer {
    padding: 24px;
    color: var(--light-color);
    background-color: var(--dark-color);
    z-index: 9999;
}

.footer-name {
    margin: 8px;
    font-size: 28px;
}

.footer-separator {
    width: 100%;
    height: 2px;
    margin: 8px 0px;
    background-color: var(--hover-color);
}

.footer-desc {
    font-size: 14px;
}

.footer-bottom {
    margin: 8px;
}

.footer-socials {
    margin-top: 12px;
}

.social-link {
    margin: 0;
    margin-right: 12px;
    color: var(--light-color);
    background-color: #00000000;
    border: none;
}

.social-link:hover {
    color: var(--hover-color);
}

.social-link i {
    font-size: 24px;
}


@keyframes intro {
    from {
        opacity: 0%;
        margin-top: 18%;
    }
    to {
        opacity: 100%;
    }
}

@keyframes content-popup {
    from {
        opacity: 0%;
        margin: 0;
        border-radius: 0;
    }
    to {
        opacity: 100%;
    }
}


@media (max-width: 900px) {
    .menu-container {
        display: none;
    }

    .list-menu-container {
        display: flex;
        flex-direction: row;
    }

    .menu-item {
        width: 100%;
        border-radius: 0px;
    }

    .info-container {
        flex-direction: column;
    }

    .info-container p {
        order: 1;
    }
}