@font-face {
    font-family: 'Risley Blure';
    src: url('./RisleyBlur-Regular.otf') format('opentype');
    font-weight: normal;
    font-style: normal;
}

html,
body {
    overflow: hidden;
    padding: 0;
    margin: 0;
    background-color: #000;
}

.container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    display: flex;
    flex-direction: column-reverse;
    align-items: start;
}

.clean-btn {
    z-index: 1;
    font-family: sans-serif;
    font-size: 15px;
    color: white;
    text-shadow: 0 0 10px #000000;
    user-select: none;
    padding: 0 0 15px 25px;
    cursor: pointer;
    text-decoration: underline;
    opacity: .5;
}

canvas {
    position: absolute;
    top: 0;
    left: 0;
    display: block;
}

.name-container {
    position: fixed;
    top: 50%;
    left: 50%;
    width: 100%;
    transform: translate(-50%, -50%);
    color: white;
    text-align: center;
    font-family: 'Inter', '-apple-system', 'Segoe UI', 'Roboto', 'Helvetica Neue', sans-serif;
    user-select: none;
    pointer-events: none;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.name-container .title {
    font-size: 8vw;
    margin: 0;
    font-weight: normal;
    font-family: 'Risley Blure', sans-serif;
    letter-spacing: -0.01em;
    text-shadow: 0 4px 15px rgba(0, 0, 0, 0.4);
    opacity: 0.95;
}

.name-container .subhead {
    font-size: 4vw;
    margin: 15px 0 0 0;
    font-weight: 300;
    color: rgba(255, 255, 255, 0.85);
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
    max-width: 80%;
    line-height: 1.4;
}

.name-container .cta {
    font-size: 3vw;
    margin: 30px 0 0 0;
    font-weight: 400;
    color: rgba(255, 255, 255, 0.5);
    text-transform: uppercase;
    letter-spacing: 0.15em;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
}

@media all and (min-width: 640px) {
    .name-container .title {
        font-size: 56px;
    }

    .name-container .subhead {
        font-size: 22px;
        margin-top: 15px;
    }

    .name-container .cta {
        font-size: 14px;
        margin-top: 30px;
    }
}

/* --- Aurora Bottom Glow --- */
#wrap {
    width: 100%;
    height: 100%;
    position: fixed;
    top: 0;
    left: 0;
    overflow: hidden;
    pointer-events: none;
    z-index: 2;
    mix-blend-mode: screen;
}

#lightings {
    bottom: -60px;
    position: absolute;
    width: 100%;
    opacity: 0;
    transition: opacity 1.5s ease-out;
    /* fade out slowly */
}

#lightings.active {
    opacity: 1;
    transition: opacity 0.1s ease-in;
    /* glow instantly */
}

#lightings section {
    border-radius: 50%;
    height: 40px;
    width: 100%;
    position: relative;
    margin: auto;
}

#one {
    animation: one 5s ease-in-out infinite alternate;
}

@keyframes one {
    from {
        box-shadow: 0 0 500px 60px #473C78;
    }

    to {
        box-shadow: 0 0 300px 40px #F72A3B;
    }
}

#two {
    width: 90%;
    animation: two 4s ease-in-out infinite alternate;
}

@keyframes two {
    from {
        box-shadow: 0 0 450px 50px #18C499;
    }

    to {
        box-shadow: 0 0 250px 35px #D8F05E;
    }
}

#three {
    width: 80%;
    animation: three 3s ease-in-out infinite alternate;
}

@keyframes three {
    from {
        box-shadow: 0 0 400px 45px #FFDD00;
    }

    to {
        box-shadow: 0 0 200px 30px #3E33FF;
    }
}

#four {
    width: 70%;
    animation: four 2s ease-in-out infinite alternate;
}

@keyframes four {
    from {
        box-shadow: 0 0 400px 40px #781848;
    }

    to {
        box-shadow: 0 0 200px 25px #F2BBE9;
    }
}

#five {
    width: 60%;
    animation: five 1s ease-in-out infinite alternate;
}

@keyframes five {
    from {
        box-shadow: 0 0 350px 35px #42F2A1;
    }

    to {
        box-shadow: 0 0 180px 25px #F4F6AD;
    }
}