* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    background: #f5eee4;
    color: #352c2c;
    font-family: Arial,Helvetica,sans-serif;
    line-height: 1.6;
}

a {
    color: inherit;
    text-underline-offset: .2em;
}

img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.gn-naar-inhoud {
    position: absolute;
    left: -9999px;
}

.gn-naar-inhoud:focus {
    left: 1rem;
    top: 1rem;
    background: #fff;
    padding: .8rem;
    z-index: 99;
}

/* Sticky header. Bij het herkleuren beide achtergrondwaarden meenemen: de
   volle kleur en de variant met alfa erachter. */
header {
    position: sticky;
    top: 0;
    z-index: 20;
    display: grid;
    grid-template-columns: auto auto 1fr;
    align-items: center;
    gap: 1.2rem;
    padding: 1rem 4vw;
    background: #f5eee4f2;
    border-bottom: 1px solid #352c2c33;
    backdrop-filter: blur(12px);
}

.gn-merknaam {
    text-decoration: none;
    line-height: 1;
}

.gn-merknaam b {
    font-size: 1.1rem;
    letter-spacing: .08em;
}

.gn-merknaam small {
    display: block;
    margin-top: .35rem;
    font-size: .65rem;
    text-transform: uppercase;
    letter-spacing: .16em;
}

.gn-leeftijdszegel {
    display: inline-grid;
    place-items: center;
    width: 2.7rem;
    height: 2.7rem;
    border-radius: 50%;
    background: #a43d46;
    color: #fff;
    font-weight: 900;
}

.gn-menuknop {
    display: none;
    margin-left: auto;
    background: none;
    border: 1px solid currentColor;
    padding: .55rem .8rem;
}

nav {
    display: flex;
    justify-content: flex-end;
    gap: 1.2rem;
    align-items: center;
}

nav a {
    text-decoration: none;
    font-size: .78rem;
    text-transform: uppercase;
    letter-spacing: .08em;
}

nav a[aria-current=page] {
    color: #a43d46;
    font-weight: 800;
}

main {
    min-height: 70vh;
}

.gn-intro {
    display: grid;
    grid-template-columns: minmax(19rem,.8fr) 1.4fr;
    min-height: 76vh;
    border-bottom: 1px solid #352c2c33;
}

.gn-intro-tekst {
    padding: 8vw 5vw;
    align-self: center;
}

.gn-bovenregel {
    font-size: .72rem;
    letter-spacing: .18em;
    text-transform: uppercase;
    font-weight: 800;
    color: #a43d46;
}

h1 {
    font-family: Georgia,serif;
    font-size: clamp(2.5rem,6vw,6.7rem);
    line-height: .94;
    letter-spacing: -.045em;
    margin: .5rem 0 1.2rem;
}

h2 {
    font-family: Georgia,serif;
    font-size: clamp(1.5rem,3vw,2.8rem);
    line-height: 1.08;
}

/* Duiding van de zoekterm, staat op iedere pagina in dezelfde vorm. */
.gn-zoekterm-kader {
    max-width: 49rem;
    border-left: 4px solid #a43d46;
    padding: .75rem 1rem;
    background: #fff8;
    margin: 1.2rem 0;
}

.gn-intro figure {
    margin: 0;
    position: relative;
    min-height: 34rem;
}

.gn-intro figcaption,
.gn-paginakop figcaption {
    position: absolute;
    right: 1rem;
    bottom: 1rem;
    background: #352c2c;
    color: #fff;
    padding: .45rem .7rem;
    font-size: .68rem;
    max-width: 25rem;
}

.gn-hoofdknop {
    display: inline-block;
    background: #a43d46;
    color: #fff;
    text-decoration: none;
    font-weight: 800;
    padding: .9rem 1.2rem;
    margin-top: 1rem;
}

/* Vier stappen naast elkaar; klapt in twee stappen terug op smal scherm. */
.gn-stappen {
    display: grid;
    grid-template-columns: repeat(4,1fr);
    border-bottom: 1px solid #352c2c33;
}

.gn-stappen article {
    padding: 2rem 3vw;
    border-right: 1px solid #352c2c33;
}

.gn-stappen b {
    color: #a43d46;
    font-size: .75rem;
}

.gn-kamerkeuze {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4vw;
    padding: 7vw 5vw;
}

.gn-kamerkeuze>div {
    align-self: center;
}

.gn-kamerkeuze figure {
    margin: 0;
    min-height: 30rem;
}

.gn-punten {
    display: grid;
    grid-template-columns: repeat(3,1fr);
    gap: 1px;
    background: #352c2c33;
    border-block: 1px solid #352c2c33;
}

.gn-punten article {
    background: #f5eee4;
    padding: 3rem 3vw;
}

.gn-controlestrook {
    margin: 5vw;
    padding: 1.3rem;
    border: 1px solid #352c2c66;
    display: flex;
    gap: 2rem;
    align-items: center;
}

.gn-controlestrook b {
    color: #a43d46;
}

.gn-paginakop {
    display: grid;
    grid-template-columns: 1fr 1fr;
    min-height: 55vh;
    border-bottom: 1px solid #352c2c33;
}

.gn-paginakop>div {
    padding: 7vw 5vw;
    align-self: center;
}

.gn-paginakop figure {
    margin: 0;
    position: relative;
    min-height: 25rem;
}

.gn-tekstkop {
    padding: 7vw 12vw 4vw;
    border-bottom: 1px solid #352c2c33;
}

.gn-tekstkop h1 {
    font-size: clamp(2.5rem,5vw,5rem);
}

.gn-inleiding {
    font-size: 1.15rem;
    max-width: 48rem;
}

.gn-doorloop {
    max-width: 72rem;
    margin: auto;
    padding: 4vw;
}

.gn-doorloop>section {
    display: grid;
    grid-template-columns: 4rem 1fr;
    gap: 1rem;
    padding: 2rem 0;
    border-bottom: 1px solid #352c2c33;
}

.gn-stapnummer {
    font-weight: 900;
    color: #a43d46;
}

.gn-doorloop h2 {
    margin: 0 0 .7rem;
}

.gn-doorloop p {
    max-width: 55rem;
}

.gn-doorloop aside {
    margin-top: 3rem;
    padding: 2rem;
    background: #352c2c;
    color: #f5eee4;
}

.gn-lopende-tekst {
    max-width: 58rem;
    margin: auto;
    padding: 4vw;
}

.gn-vragenlijst {
    max-width: 58rem;
    margin: auto;
    padding: 4vw;
}

.gn-vragenlijst details {
    border-bottom: 1px solid #352c2c55;
    padding: 1rem 0;
}

.gn-vragenlijst summary {
    font-weight: 800;
    cursor: pointer;
}

.gn-tabelrand {
    overflow: auto;
    margin: 4vw;
}

.gn-tabelrand table {
    width: 100%;
    border-collapse: collapse;
    background: #fff8;
}

.gn-tabelrand th,.gn-tabelrand td {
    text-align: left;
    padding: 1rem;
    border-bottom: 1px solid #352c2c33;
    vertical-align: top;
}

.gn-wegwijzer {
    columns: 2;
    max-width: 55rem;
    margin: 3rem auto;
    padding: 2rem;
}

.gn-wegwijzer li {
    margin: .7rem;
}

footer {
    display: grid;
    grid-template-columns: 1.3fr 1fr 1fr;
    gap: 3rem;
    padding: 3rem 5vw;
    background: #352c2c;
    color: #f5eee4;
    font-size: .85rem;
}

footer b {
    color: #a43d46;
}

body.gn-gracht h1,body.gn-gracht h2 {
    font-weight: 400;
}

@media (max-width: 900px) {
    header {
        grid-template-columns: auto auto auto;
    }

    .gn-menuknop {
        display: block;
    }

    nav {
        display: none;
        grid-column: 1/-1;
        flex-direction: column;
        align-items: flex-start;
        padding-top: 1rem;
    }

    nav.gn-menu-open {
        display: flex;
    }

    .gn-intro,
    .gn-paginakop,
    .gn-kamerkeuze {
        grid-template-columns: 1fr;
    }

    .gn-intro figure {
        min-height: 26rem;
    }

    .gn-stappen,.gn-punten {
        grid-template-columns: 1fr 1fr;
    }

    footer {
        grid-template-columns: 1fr;
    }

    .gn-controlestrook {
        margin: 2rem;
        display: block;
    }
}

@media (max-width: 560px) {
    .gn-stappen,.gn-punten {
        grid-template-columns: 1fr;
    }

    .gn-intro-tekst,
    .gn-paginakop>div,
    .gn-tekstkop {
        padding: 4rem 1.2rem;
    }

    h1 {
        font-size: 2.7rem;
    }

    .gn-doorloop {
        padding: 1.2rem;
    }

    .gn-doorloop>section {
        grid-template-columns: 2.5rem 1fr;
    }

    .gn-wegwijzer {
        columns: 1;
    }

    nav a {
        font-size: .9rem;
    }
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    * {
        animation: none!important;
        transition: none!important;
    }
}