/* Basis */

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

html {
    font-size: 16px;
}

body {
    margin: 0;
    font-family: Arial, Helvetica, sans-serif;
    font-size: 1rem;
    line-height: 1.5;
    color: #222;
    background: #f5f5f5;
}

a {
    color: inherit;
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}


/* Layout */

.page {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.container {
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    padding-left: 24px;
    padding-right: 24px;
}


/* Header */

.header {
    background: #222;
    color: #fff;
    padding: 20px 0;
}

.header h1 {
    margin: 0;
    font-size: 1.5rem;
}


/* Menu */

.menu {
    background: #fff;
    border-bottom: 1px solid #ddd;
}

.menu ul {
    display: flex;
    align-items: center;
    gap: 24px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.menu a {
    display: block;
    padding: 14px 0;
}

.menu a:hover {
    text-decoration: none;
}


/* Main */

.main {
    flex: 1;
    padding: 40px 0;
    background: #fff;
}

.main h2 {
    margin-top: 0;
}


/* Footer */

.footer {
    background: #222;
    color: #fff;
    padding: 20px 0;
}

.footer p {
    margin: 0 0 8px 0;
}

.footer p:last-child {
    margin-bottom: 0;
}

.footer a {
    color: #fff;
    font-weight: 600;
}

.footer a:hover {
    text-decoration: underline;
}


/* Mobiel */

@media (max-width: 600px) {

    .container {
        padding-left: 16px;
        padding-right: 16px;
    }

    .header {
        padding: 16px 0;
    }

    .header h1 {
        font-size: 1.25rem;
    }

    .menu ul {
        flex-direction: column;
        align-items: stretch;
        gap: 0;
    }

    .menu a {
        padding: 12px 0;
        border-bottom: 1px solid #eee;
    }

    .main {
        padding: 24px 0;
    }

}