*, *::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(0.48 0.12 154.949);
    --secondary-hover: oklch(0.569 0.119 154.949 / 0.63);
    --text-color: var(--primary);
    --card-bg: oklch(0.97 0.01 325);
    --card-hover-bg: oklch(0.96 0.02 325);
}


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

.container {
    max-inline-size: 75rem;
    margin-inline: auto;
    padding-inline: 1rem;
}


header {
    background-color: var(--secondary);
    color: var(--bg);

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

            li {
                a {
                    display: inline-block;
                    padding-block: 1rem;
                    padding-inline: 2rem;
                    text-decoration: none;
                    color: oklch(1 0 89.876);
                    transition: transform .2s ease, color .2s ease;

                    &:hover,
                    &:focus-visible {
                        transform: scale(1.1);
                        color: oklch(0 0 0);
                    }
                }
            }
        }
    }
}

main {
    padding-block: 2rem;

    h1,
    h2 {
        margin-block-start: 0;
    }
}


#over-mij {
    p {
        margin-block-end: 1rem;
        max-inline-size: 70ch;
    }
}


main section {
    padding-block: 1rem;
    margin-block-end: 2rem;
}


.cards {
    list-style: none;
    padding: 0;
    margin: 0;

    display: grid;
    gap: 1.5rem;


    grid-template-columns: 1fr;

    @media (min-width: 600px) {
        grid-template-columns: repeat(2, 1fr);
    }

    @media (min-width: 1024px) {
        grid-template-columns: repeat(3, 1fr);
    }

    li {
        background: var(--card-bg);
        border-radius: .75rem;
        overflow: hidden;
        position: relative;
        transition: transform .3s ease, box-shadow .3s ease;

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

        img {
            inline-size: 100%;
            block-size: 200px;
            object-fit: cover;
            transition: transform .4s ease, filter .4s ease;

            &:hover {
                transform: scale(1.03);
                filter: grayscale(50%);
            }
        }

        .content {
            padding: 1rem;

            h3 {
                margin: 0 0 .5rem;
            }

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

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


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

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

                &:hover {
                    transform: scale(1.1);
                }
            }
        }
    }
}


footer {
    text-align: center;
    padding-block: 1.5rem;
    background-color: var(--secondary);
    color: var(--bg);

    display: flex;
    flex-direction: column;
    align-items: center;
    gap: .75rem;

    .social-links {
        margin: 0;
    }

    p {
        margin: 0;
        font-size: .9rem;
    }
}

a.button-link {
    display: inline-block;
    padding-block: .6rem;
    padding-inline: 1.2rem;
    background-color: var(--secondary);
    color: #ffffff;
    text-decoration: none;
    border-radius: .5rem;
    font-weight: bold;
    transition: background-color .3s ease, transform .2s ease;

    &:hover,
    &:focus-visible {
        background-color: var(--secondary-hover);
        transform: scale(1.05);
    }
}

.link-list {
    list-style: none;
    padding: 0;

    li {
        margin-block-end: 1rem;
    }
}

form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    max-width: 600px;
}

form div {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

form label {
    font-weight: 600;
    font-size: 1rem;
}

form input[type="text"],
form input[type="email"],
form textarea {
    width: 100%;
    padding: 0.75rem;
    border: 2px solid #ccc;
    border-radius: 8px;
    font-size: 1rem;
    font-family: inherit;
    box-sizing: border-box;
}

form input:focus,
form textarea:focus {
    border-color: #000;
    outline: none;
}

form input[type="submit"] {
    padding: 0.8rem 1.5rem;
    border: none;
    border-radius: 8px;
    background: black;
    color: white;
    font-size: 1rem;
    cursor: pointer;
    width: fit-content;
}

form input[type="submit"]:hover {
    opacity: 0.8;
}

form input[type="checkbox"] {
    width: auto;
}

form .checkbox-group {
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
}

/* INFO PAGINA - Foto naast tekst */
.info-section {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin-block-end: 3rem;
    align-items: flex-start;

    img {
        max-inline-size: 300px;
        block-size: auto;
        border-radius: 0.75rem;
    }

    @media (min-width: 768px) {
        flex-direction: row;

        img {
            max-inline-size: 350px;
        }
    }
}

.info-section div {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    max-inline-size: 65ch;
}