@font-face {
    font-family: "Fredoka";
    src: url("home/Fredoka-VariableFont_wdth,wght.woff2") format("woff2");
    font-display: swap;
}

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

:root {
    font-family: 'Fredoka', sans-serif;
    line-height: 1.6;
    scroll-behavior: smooth;

    --bg: oklch(0.99 0.003 325);
    --primary: oklch(0.25 0.01 325);
    --secondary: oklch(0.25 0.15 270);
    --secondary-hover: oklch(0.3 0.15 270);
    --text-color: var(--primary);
    --card-bg: oklch(0.97 0.01 325);
    --card-hover-bg: oklch(0.96 0.02 325);
}

body {
    margin: 0;
    padding: 0;
    background-color: var(--bg);
    color: var(--text-color);
}

header {
    background-color: var(--primary);
    color: var(--bg);
}

header nav ul {
    display: flex;
    flex-wrap: wrap;
    list-style: none;
    margin: 0;
    padding: 0;
}

header nav li {
    margin: 0;
}

header nav a {
    display: inline-block;
    padding: 1rem 2rem;
    text-decoration: none;
    color: var(--bg);
    transition: transform .2s ease, color .2s ease;
}

header nav a:hover,
header nav a:focus-visible {
    transform: scale(1.1);
    color: var(--secondary);
}

main {
    padding: 2rem 1rem;
}

main h1, main h2 {
    margin-top: 0;
}

#over-mij p {
    margin-bottom: 1rem;
    max-width: 70ch;
}

main section {
    padding: 1rem 0;
    margin-bottom: 2rem;
}

.cards {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    list-style: none;
    padding: 0;
    margin: 0;
}

.cards li {
    flex: 1 1 100%;
    background: var(--card-bg);
    border-radius: .5rem;
    overflow: hidden;
    position: relative;
    transition: transform .3s ease, box-shadow .3s ease;
}

.cards li:hover,
.cards li:focus-within {
    transform: translateY(-3px);
    box-shadow: 0 0 .5rem oklch(0 0 0 / .25), 0 0 1.5rem oklch(0 0 0 / .15);
}

.cards img {
    display: block;
    width: 100%;
    height: 200px;
    object-fit: cover;
    transition: transform .4s ease, filter .4s ease;
}

.cards li:hover img,
.cards li:focus-within img {
    transform: scale(1.03);
    filter: grayscale(50%);
}

.cards .content {
    padding: 1rem;
}

.cards h3 {
    margin: 0 0 .5rem;
}

.cards p {
    margin: 0 0 .75rem;
}

.cards .overlay-link {
    position: absolute;
    inset: 0;
    text-indent: -9999px;
    overflow: hidden;
}

@media (min-width: 600px) {
    .cards li {
        flex: 1 1 calc(50% - 1rem);
    }
}

@media (min-width: 1024px) {
    .cards li {
        flex: 1 1 calc(25% - 1rem);
    }
}

.social-links {
    display: flex;
    gap: 1rem;
    padding: 0;
    list-style: none;
    margin: 1rem 0;
}

.social-links li a img {
    display: block;
    border-radius: 50%;
    transition: transform .2s ease;
}

.social-links li a:hover img {
    transform: scale(1.1);
}

footer {
    text-align: center;
    padding: 1.5rem 1rem;
    background-color: var(--primary);
    color: var(--bg);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
}

footer .social-links {
    display: flex;
    justify-content: center;
    gap: 1rem;
    padding: 0;
    list-style: none;
    margin: 0;
}

footer .social-links li a img {
    display: block;
    border-radius: 50%;
    transition: transform .2s ease;
    height: 40px;
    width: 40px;
}

footer .social-links li a:hover img {
    transform: scale(1.1);
}

footer p {
    margin: 0;
    font-size: 0.9rem;
}

a.button-link {
    display: inline-block;
    padding: 0.6rem 1.2rem;
    background-color: var(--secondary);
    color: oklch(1 0 0);
    text-decoration: none;
    border-radius: 0.5rem;
    font-weight: bold;
    transition: background-color 0.3s ease, transform 0.2s ease;
}

a.button-link:hover,
a.button-link:focus-visible {
    background-color: var(--secondary-hover);
    transform: scale(1.05);
}