* {
    padding: 0;
    margin: 0;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

:root {
    --fontsize: min(3.5em, 15vh, 15vw);
    --standard-border-radius: min(1.25vh, 1.25vw);
    --logo-color: linear-gradient(90deg, #34d399, #a78bfa, #06b6d4);
    --background-color: linear-gradient(135deg, #0d1a2b 0%, #1a233a 50%, #2d1f3d 100%);
    --header-height: calc(10vh + (var(--fontsize) / 2));
    --main-width: 60vw;
    --footer-height: 5em;
    --footer-padding: 10px;
    --route-width: calc(var(--main-width) * 0.3);
    --route-color: linear-gradient(
        135deg, #5e87a8, #30567a
    );
    --trip-btn: rgb(92, 118, 236);
}

*::-webkit-scrollbar {
    display: none;
}

@media (max-aspect-ratio: 1/1) {
    :root {
        --main-width: 90vw;
    }
}

html, body {
    width: 100dvw;
    height: 100dvh;
    background: var(--background-color);
    overflow: hidden;
}

main {
    position: absolute;
    width: var(--main-width);
    left: 50%;
    transform: translateX(-50%);
    top: calc(var(--header-height) + 2px);
    bottom: calc(var(--footer-height) + var(--footer-padding)*2 + 2px);
}

body:not(:has(header)) main {
    top: 0;
    height: calc(100vh - var(--footer-height) - var(--footer-padding)*2);
}

#bg-stars {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

.star {
    position: absolute;
    border-radius: 50%;
    background: white;
    animation: twinkle 2s ease-in-out infinite;
}

@keyframes twinkle {
    0% { opacity: 1; }
    50% { opacity: 0.3; }
}


.nightrail {
    background: var(--logo-color);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-size: var(--fontsize);
    letter-spacing: calc(var(--fontsize) * 0.1);
}

.dot-eu {
    color: #003399ff;
    font-size: calc(var(--fontsize) / 2.5);
    position: absolute;
    bottom: calc(var(--fontsize) * -0.25);
    right: calc(var(--fontsize) * -0.45);
    padding: calc(var(--fontsize) * 0.05);
    border-radius: 50%;
    aspect-ratio: 1/1;
}

#doteu-stars {
    padding: 10%;
    width: 100%;
    height: 100%;
    position: absolute;
    left: 50%;
    top: 45%;
    transform: translate(-50%, -50%);
    animation: 30s infinite linear rotating_stars;
    color: #ffcc00;
    font-weight: 700;
}

#doteu-stars[data-size="fullscreen"] { font-size: calc(var(--fontsize) / 8); }
#doteu-stars[data-size="header"] { font-size: calc(var(--fontsize) / 9); }

@keyframes rotating_stars {
    0% {
        transform: translate(-50%, -50%) rotate(0deg);
    }
    50% {
        transform: translate(-50%, -50%) rotate(180deg);
    }
    100% {
        transform: translate(-50%, -50%) rotate(360deg);
    }
}

#nightrail-text {
    line-height: 1;
    position: absolute;
    margin-top: 1em;
    margin-bottom: 1em;
    top: 2em;
    left: 50%;
    transform: translate(-50%, -50%);
    font-weight: 900;
    font-size: 1em;
    text-decoration: none;
}

header #nightrail-text {
    cursor: pointer;
}

header {
    position: absolute;
    top: 0;
    left: 0;
    width: 100vw;
    height: var(--header-height);
    margin-bottom: 10px;
    background: rgba(0, 0, 0, 0.2);
}

footer {
    position: absolute;
    bottom: 0;
    left: 0;
    padding: var(--footer-padding) 0;
    background-color: rgba(0, 0, 0, 0.9);
    width: 100%;
    height: var(--footer-height);
    display: flex;
    flex-direction: column;
    justify-content: space-around;
    overflow: hidden;
}

footer .email {
    text-decoration: none;
    cursor: pointer;
    color: #dddddd;
    text-align: center;
    width: 100%;
    display: block;
    font-size: 1.5em;

    
}

footer p {
    color: #bcbcbc;
    text-align: center;
    width: 100%;
    display: block;
    font-size: 1.15em;
}

.under-construction {
    visibility: visible;
}