html, body {
    overflow-x: hidden;
    height: 100%;
    margin: 0;
    padding: 0;
}

*, *::before, *::after {
    box-sizing: border-box;
}

body {
    margin: 0;
    min-height: 100vh;
    background-color: #121212;
    color: #e0e0e0;
}

#container {
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 100%;
    height: 100%;
}

a {
    color: #66b2ff;
    text-decoration: none;
}

a:hover {
    color: #99ccff;
    text-decoration: underline;
}

.fade-in {
    animation: fadeIn 3s ease-in-out;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

.custom-dark-bg {
    background-color: #1e1e1e;
}

.custom-card {
    background-color: #2c2c2c;
    border: none;
}

.custom-btn {
    background-color: #3a3a3a;
    color: #fff;
}

.a-title {
    position: absolute;
    color: transparent;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-image: conic-gradient(#ed0101, blue);
    pointer-events: none;
    mix-blend-mode: difference;
    filter: drop-shadow(2px 4px 6px black);
}

.a-second-title {
    position: absolute;
    margin-top: 25vh;
    pointer-events: none;
    -webkit-text-stroke: 1.3px white;
    letter-spacing: 1.125px;
    font-size: xx-large;
    font-weight: 900;
    mix-blend-mode: color-dodge;
}

canvas.smoke {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    pointer-events: none;
}

#page-content {
    position: relative;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

main.container {
    flex: 1;
    margin-top: 1rem;
    margin-bottom: 1rem;
}

.fade-out {
    animation: fadeOut 0.5s ease-in-out forwards;
}

@keyframes fadeOut {
    from {
        opacity: 1;
    }
    to {
        opacity: 0;
    }
}