@font-face {
    font-family: 'm6x11plus';
    src: url('../assets/m6x11plus.ttf') format('truetype');
    font-display: swap;
}

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

html,
body {
    margin: 0;
    padding: 0;
    height: 100%;
}

body {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding-top: 20vh;
    min-height: 100vh;
    font-family: 'm6x11plus', system-ui, -apple-system, sans-serif;
    background-color: #1a1a1a;
    background-image:
        linear-gradient(45deg, #282828 25%, transparent 25%),
        linear-gradient(-45deg, #282828 25%, transparent 25%),
        linear-gradient(45deg, transparent 75%, #282828 75%),
        linear-gradient(-45deg, transparent 75%, #282828 75%);
    background-size: 64px 64px;
    background-position: 0 0, 0 32px, 32px -32px, -32px 0px;
    color: #f5f5f5;
    -webkit-font-smoothing: none;
    -moz-osx-font-smoothing: grayscale;
    font-smooth: never;
}

main {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 24px;
}

h1 {
    margin: 0;
    padding: 0.1em 0;
    font-size: 96px;
    font-weight: normal;
    letter-spacing: 0.04em;
    line-height: 1.2;
    color: #ffffff;
}

.tagline {
    margin: 0;
    padding: 0.1em 24px;
    font-size: 32px;
    line-height: 1.4;
    color: #d0d0d0;
    text-align: center;
    max-width: 700px;
}

@media (max-width: 600px) {
    body {
        padding-top: 12vh;
    }

    h1 {
        font-size: 64px;
    }

    .tagline {
        font-size: 22px;
    }

    .icons {
        gap: 20px;
    }

    .icons img {
        width: 40px;
        height: 40px;
    }
}

@media (max-width: 380px) {
    h1 {
        font-size: 48px;
    }

    .tagline {
        font-size: 18px;
    }

    .icons {
        gap: 14px;
    }

    .icons img {
        width: 36px;
        height: 36px;
    }
}

.icons {
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: center;
    gap: 32px;
    margin-top: -8px;
}

.icons a {
    display: inline-block;
    line-height: 0;
}

.icons img {
    width: 48px;
    height: 48px;
    image-rendering: pixelated;
    image-rendering: -moz-crisp-edges;
    image-rendering: crisp-edges;
}

#particles {
    position: fixed;
    inset: 0;
    width: 100vw;
    height: 100vh;
    pointer-events: none;
    z-index: 0;
}

main {
    position: relative;
    z-index: 1;
}