body {
    margin: 0;
    font-family: Arial, sans-serif;
    background-color: #9E9DA2;
}

/* =========================
   HEADER
   ========================= */
.header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
    padding: 20px;
}

.logo {
    background: #fff;
    padding: 10px;
    border-radius: 12px;
}

.logo img {
    display: block;
    width: 300px;
    max-width: 100%;
}

/* =========================
   NAVBAR
   ========================= */
.navbar {
    position: sticky;
    top: 0;
    z-index: 999;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 45px;
    padding: 0 20px;
    background: rgba(51, 51, 51, 0.9);
    overflow: visible;
}

.menu {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    width: 100%;
}

.menu a {
    flex: 1 1 auto;
    box-sizing: border-box;
    padding: 12px 14px;
    text-align: center;
    color: #fff;
    text-decoration: none;
    white-space: nowrap;
    transition: background 0.3s;
}

.menu a:hover,
.menu a.active {
    background: red;
}

/* =========================
   HAMBURGER
   ========================= */
.hamburger {
    display: none;
    position: absolute;
    top: 50%;
    right: 20px;
    transform: translateY(-50%);
    cursor: pointer;
    z-index: 2000;
}

.hamburger span {
    display: block;
    width: 25px;
    height: 3px;
    margin: 5px 0;
    background: #fff;
    transition: 0.3s;
}

.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
}

.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
}

/* =========================
   CONTENT
   ========================= */
.container {
    max-width: 1100px;
    margin: auto;
    padding: 20px;
}

.container h2 {
    margin-bottom: 20px;
    text-align: center;
}

.container p {
    max-width: 850px;
    margin: 0 auto 25px;
    font-size: 110%;
    line-height: 1.6;
    text-align: center;
}

.intro {
    margin-bottom: 30px;
    font-size: 130%;
    text-align: center;
}

.tekstblok {
    max-width: 800px;
    margin: 0 auto 40px;
    padding: 25px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    text-align: left;
}

.tekstblok p {
    margin-bottom: 18px;
    font-size: 110%;
    line-height: 1.7;
    text-align: left;
}

.tekstblok p:first-child {
    font-weight: bold;
}

/* =========================
   AFBEELDINGEN / KAARTEN
   ========================= */
.images {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
}

.gallery-item,
.link-card {
    position: relative;
    display: block;
    overflow: hidden;
    border-radius: 12px;
}

.gallery-item {
    flex: 1;
    min-width: 300px;
    cursor: pointer;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.18);
}

.link-card {
    text-decoration: none;
    cursor: pointer;
}

.gallery-item img,
.link-card img {
    display: block;
    width: 100%;
    height: 450px;
    object-fit: cover;
    border-radius: 12px;
    transition: transform 0.3s ease, filter 0.3s ease;
}

.gallery-item:hover img {
    transform: scale(1.05);
    filter: brightness(85%);
}

.link-card:hover img {
    transform: scale(1.05);
    filter: brightness(75%);
}

.gallery-item::before {
    content: "Klik om te vergroten";
    position: absolute;
    left: 12px;
    bottom: 12px;
    padding: 6px 10px;
    background: rgba(0, 0, 0, 0.65);
    color: #fff;
    border-radius: 8px;
    font-size: 14px;
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
}

.gallery-item:hover::before {
    opacity: 1;
}

.overlay {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    padding: 14px 26px;
    background: rgba(0, 0, 0, 0.75);
    color: #fff;
    border-radius: 12px;
    font-size: 20px;
    font-weight: bold;
    letter-spacing: 0.5px;
    text-align: center;
    opacity: 0;
    transition: 0.3s ease;
}

.link-card:hover .overlay {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1.08);
}

/* =========================
   MODAL
   ========================= */
.modal {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 3000;
    width: 100%;
    height: 100%;
    padding-top: 60px;
    background-color: rgba(0, 0, 0, 0.9);
}

.modal-content {
    display: block;
    margin: auto;
    max-width: 90%;
    max-height: 80%;
    border-radius: 10px;
}

.close {
    position: absolute;
    top: 20px;
    right: 35px;
    z-index: 3100;
    color: #fff;
    font-size: 40px;
    cursor: pointer;
}

/* =========================
   TUIN PAGINA (2x2 GRID)
   ========================= */
.tuin-grid {
    display: grid !important;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.tuin-grid .gallery-item {
    min-width: unset;
    flex: unset;
}

/* =========================
   MOBIEL
   ========================= */
@media (max-width: 768px) {
    .header {
        flex-direction: column;
        text-align: center;
    }

    .images {
        flex-direction: column;
    }

    .navbar {
        justify-content: flex-start;
    }

    .hamburger {
        display: block;
    }

    .menu {
        position: fixed;
        top: 45px;
        right: -280px;
        width: 280px;
        height: calc(100vh - 45px);
        display: flex;
        flex-direction: column;
        background: rgba(51, 51, 51, 0.97);
        overflow-y: auto;
        transition: right 0.3s ease;
    }

    .menu.active {
        right: 0;
    }

    .menu a {
        width: 100%;
        padding: 16px 12px;
        border-bottom: 1px solid #444;
    }

    .gallery-item {
        min-width: 100%;
    }

    .gallery-item img,
    .link-card img {
        height: auto;
        max-height: 400px;
    }

    .overlay,
    .gallery-item::before {
        opacity: 1;
    }

    .link-card::before {
        display: none !important;
    }

    .tuin-grid {
        grid-template-columns: 1fr;
    }
}