body {
    background-color: var(--background);
    background-image: radial-gradient(
            circle at 70% 70%,
            var(--secondary-50) 0%,
            var(--primary-50) 100%
    );

    color: var(--text);

    max-width: clamp(600px, 90vw, 900px);
    margin-inline: auto;
    min-height: 100vh;
    display: flex;
    flex-direction: column;

    padding: 1rem;
}

.spacer {
    flex: 1;
}

header {
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
    align-items: center;
    margin-block: 2rem;
}

header > img {
    width: 100px;
    height: 100px;
    aspect-ratio: 1 / 1;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--primary-300);
    text-align: center;
}

/* ul.projects li a > [img, h3, p] */

ul.projects {
    list-style: none;
    padding: 0;

    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1rem;
}

ul.projects li {
    --border-radius: 1rem;
    --border-size: 0px;
    --angle: 45deg;
    padding: var(--border-size);
    border-radius: var(--border-radius);
    background-color: var(--background-100);
    background-repeat: no-repeat;
    background-image: linear-gradient(var(--gradient-angle), transparent, 70%, var(--background-100), 80%, transparent),
    linear-gradient(to left, var(--accent-300), var(--primary-400));
}

@property --gradient-angle {
    syntax: '<angle>';
    inherits: false;
    initial-value: 180deg;
}

@keyframes gradient-rotate {
    0% {
        --gradient-angle: 0deg;
    }

    100% {
        --gradient-angle: 360deg;
    }
}

ul.projects li:hover, ul.projects li:focus, ul.projects li:focus-within {
    --border-size: 2px;
    --border-radius: 0.8rem;
}

ul.projects li:hover {
    animation: gradient-rotate 10s cubic-bezier(0, 0, 1, 1) 0s infinite reverse;
}


ul.projects li a {
    padding: calc(1rem - var(--border-size));
    border-radius: calc(var(--border-radius) - var(--border-size));
    --radius: 10000%;
    text-decoration: none;
    color: inherit;
    display: grid;
    grid-template-columns: 1fr 3fr;
    grid-template-rows: auto 1fr;
    column-gap: 1rem;
    row-gap: 0.3rem;
    background-repeat: no-repeat;
    background-image: radial-gradient(
            circle at 20% 110%,
            var(--background-100) 0%,
            var(--accent-100) var(--radius)
    );
}

ul.projects li a:hover {
    --radius: 150%;
}

ul.projects li a > img, ul.projects li a > iconify-icon,
ul.projects li a > img, ul.projects li a > img,
ul.projects li a > img, ul.projects li a > svg
{
    border-radius: 0.5rem;
    object-fit: contain;
    aspect-ratio: 1 / 1;
    width: 100%;
    height: 100%;
    grid-row: span 2;
    fill: currentColor;
}

ul.skills,
ul.links {
    list-style: none;
    padding: 0;

    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

ul.skills li,
ul.links li a {
    padding: 0.25rem 0.5rem;
    border-radius: 1rem;
    background-color: var(--accent-100);
    color: var(--accent-950);
    --skill-color: var(--primary-100);
    --skill-text-color: var(--primary-900);

    white-space: nowrap;
    text-overflow: ellipsis;

    display: flex;
    align-items: center;
    gap: 0.25rem;
    position: relative;

    cursor: default;
}

ul.skills li:hover,
ul.links li a:hover {
    background-color: var(--skill-color);
    color: var(--skill-text-color);
}

ul.skills li:hover::before,
ul.links li a:hover::before {
    content: "";
    display: block;
    position: absolute;

    z-index: -1;

    width: 150%;
    height: 200%;
    top: -50%;
    left: -25%;

    background: radial-gradient(ellipse at 50% 50%, var(--skill-color), transparent 70%);
}

ul.skills li > iconify-icon,
ul.skills li > span,
ul.links li a > iconify-icon,
ul.links li a > span{
    width: 1.5em;
    height: 1.5em;
    color: var(--accent-800);
}

ul.skills li:hover > iconify-icon,
ul.skills li:hover > span,
ul.links li a:hover > iconify-icon,
ul.links li a:hover > span {
    color: var(--skill-text-color);
}

ul.skills li > h3,
ul.links li a > h3 {
    font-size: 1em;
}

ul.links li a {
    text-decoration: none;

    background-color: var(--secondary-100);
    color: var(--secondary-900);

    --skill-color: var(--secondary-100);
    --skill-text-color: var(--secondary-900);
}

ul.links li a > iconify-icon,
ul.links li a > span {
    color: var(--secondary-700);
}