style.css

:root {
    --theme-color: #1a1a1a;
    --text-color-dark: #1a1a1a;
    --dark: #1a1a1a;

    --text-color-light: #fcfcfc;
    --light: #fcfcfc;

    --light-variant: #ededed;

    --secondary: #959595;
    --secondary-dark: #4a4a4a;

    --dark-transparent: #050505b4;
    --light-transparent: #5e5e5ee8;

    --pink: #ffb3fc;
}

::selection {
    background: var(--pink);
    color: var(--dark);
}

html,
body {
    margin: 0;
    font-size: 16px;
    line-height: 1;
    font-family: Arial, sans-serif;
    color: var(--text-color-dark);
    background-color: var(--light-variant);
    position: relative;
}

* {
    box-sizing: border-box;
    outline: none;
    list-style: none;
    border: none;
    background: none;
    color: unset;
    margin: 0;
    padding: 0;
}

.icon {
    display: block;
    width: 1em;
    height: 1em;
    font-style: normal;
    user-select: none;
}

.icon svg {
    width: 100%;
    height: 100%;
}