:root {
    --red: #b9403a;
    --yellow: #ffff55;
    --ink: #111;
    --plug: #1c2b2a;
}
* { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; }
body {
    background: var(--red);
    border-top: 4px solid #222;
    font-family: Arial, Helvetica, sans-serif;
    color: var(--ink);
}
.page {
    position: relative;
    width: min(1066px, 100%);
    min-height: max(calc(100vh - 4px), 1000px);
    margin: 0 auto;
    background: var(--yellow);
}

/* menu met jack-pluggen */
/* kolom over de volle paginahoogte, zodat het menu er in kan meescrollen */
.menu-col {
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    width: 310px;
}
nav {
    position: sticky;
    top: 10px;
    margin-top: 40px;
    width: 310px;
    max-height: calc(100vh - 20px);
    overflow-y: auto;
    scrollbar-width: none;
}
nav > a {
    display: flex;
    align-items: center;
    height: 55px;
    text-decoration: none;
}
.nav-logo { padding: 0 0 0 68px; height: 150px; }
.nav-logo img { width: 150px; height: 150px; display: block; }

.cable {
    width: 68px;
    height: 22px;
    background: repeating-linear-gradient(
        to bottom, #7a1f3a 0 4px, #4b2a6a 4px 8px, #b3364a 8px 11px);
    border-top: 1px solid #3b1230;
    border-bottom: 1px solid #3b1230;
}
.body {
    width: 165px;
    height: 32px;
    background: linear-gradient(#3a4947, var(--plug) 55%, #0c1514);
    border-radius: 5px 12px 12px 5px;
    color: var(--yellow);
    font-size: 12px;
    letter-spacing: 1px;
    text-transform: uppercase;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 2px rgba(0,0,0,.4);
    transition: filter .15s;
}
.tip {
    width: 68px;
    height: 14px;
    background: linear-gradient(#f2f2f2, #8c8c8c 50%, #4a4a4a);
    clip-path: polygon(0 10%, 88% 10%, 100% 50%, 88% 90%, 0 90%);
}
nav > a:hover .body { filter: brightness(1.6); }

/* rechterdeel */
.logo {
    position: absolute;
    left: 402px;
    top: 190px;
    width: 580px;
    height: 580px;
}

.menu-toggle, .mobile-bar { display: none; }

@media (max-width: 900px) {
    .page {
        display: flex; flex-direction: column; align-items: center;
        min-height: 100vh; padding: 0 0 40px;
    }
    .mobile-bar {
        display: flex; align-items: center; justify-content: space-between;
        width: 100%; padding: 10px 16px;
        background: var(--yellow); color: var(--plug); border-bottom: 4px solid var(--plug);
        position: sticky; top: 0; z-index: 10;
    }
    .mobile-logo { display: block; line-height: 0; }
    .mobile-logo img { height: 64px; width: auto; display: block; }
    .menu-toggle {
        display: flex; flex-direction: column; justify-content: center; gap: 5px;
        width: 44px; height: 44px; padding: 10px;
        background: none; border: 2px solid var(--plug); border-radius: 6px; cursor: pointer;
    }
    .menu-toggle span {
        display: block; height: 3px; background: var(--plug); border-radius: 2px;
        transition: transform .2s, opacity .2s;
    }
    .menu-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
    .menu-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
    .menu-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

    .menu-col { position: static; width: auto; }
    nav {
        position: absolute; top: 80px; left: 0; right: 0; z-index: 9; margin-top: 0;
        width: 100%; padding: 8px 0 12px; max-height: none; overflow: visible;
        background: var(--yellow); border-bottom: 4px solid var(--plug);
        display: none;
    }
    nav.open { display: block; }
    nav > a { height: 52px; }
    .nav-logo { display: none; }

    .logo { position: static; width: 92%; max-width: 480px; height: auto; margin-top: 24px; }
}

/* producten */
.content {
    padding: 190px 40px 60px 340px;
}
.content h1 { margin: 0 0 4px; font-size: 28px; text-transform: uppercase; letter-spacing: 1px; }
.content .sub { margin: 0 0 24px; font-size: 14px; }
.grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(190px, 1fr));
    gap: 20px;
}
.card {
    display: flex; flex-direction: column;
    background: #fff; color: var(--ink); text-decoration: none;
    border: 3px solid var(--plug); border-radius: 6px; overflow: hidden;
    box-shadow: 3px 4px 4px rgba(0,0,0,.35);
    transition: transform .15s;
}
.card:hover { transform: translateY(-3px); }
.card img { width: 100%; aspect-ratio: 1; object-fit: cover; display: block; background: #eee; }
.card .info { padding: 10px 12px 12px; display: flex; flex-direction: column; gap: 6px; flex: 1; }
.card .naam { font-weight: 700; font-size: 14px; line-height: 1.25; }
.card .prijs { margin-top: auto; font-weight: 900; font-size: 18px; color: #b3364a; }
.leeg, .fout { background: #fff; border: 3px solid var(--plug); padding: 16px; max-width: 480px; }

@media (max-width: 900px) {
    .content { padding: 20px 16px 40px; width: 100%; }
}

.tekst p { max-width: 640px; line-height: 1.55; margin: 0 0 16px; }

.kaart { max-width: 640px; margin-top: 24px; }
.kaart iframe { width: 100%; height: 380px; border: 3px solid var(--plug); border-radius: 6px; display: block; }
.kaart a { display: inline-block; margin-top: 8px; font-size: 14px; color: #b3364a; }

/* welkomstscherm (alleen als de browser geluid blokkeert) */
#splash {
    position: fixed; inset: 0; z-index: 100;
    background: var(--yellow);
    display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 24px;
    transition: opacity .5s;
}
#splash[hidden] { display: none; }
#splash.weg { opacity: 0; pointer-events: none; }
#splash img { width: min(420px, 80vw); height: auto; }
#splash button {
    font: 700 16px Arial, Helvetica, sans-serif; letter-spacing: 2px; text-transform: uppercase;
    color: var(--yellow); background: linear-gradient(#3a4947, var(--plug) 55%, #0c1514);
    border: 0; border-radius: 6px 16px 16px 6px; padding: 14px 36px; cursor: pointer;
    box-shadow: 0 3px 4px rgba(0,0,0,.45);
}
#splash button:hover { filter: brightness(1.5); }