body {
    font-family: Segoe UI, Arial, sans-serif;
    margin: 0;
    color: #1f2937;
    line-height: 1.6;
}

.container {
    max-width: 1200px;
    margin: auto;
    padding: 20px;
}

/* Navigatie */

nav {
    background: #fff;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
}

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 20px;
    max-width: 1200px;
    margin: auto;
}

.logo img {
    max-height: 180px;
    width: auto;
    display: block;
}

.menu a {
    margin: 0 10px;
    text-decoration: none;
    color: #1f2937;
    font-weight: 600;
    transition: color 0.2s ease;
}

.menu a:hover {
    color: #0078D4;
}

/* Hero */

.hero {
    background: linear-gradient(135deg, #0078D4, #005A9E);
    color: #fff;
    padding: 90px 20px;
    text-align: center;
    border-radius: 15px;
    margin-bottom: 30px;
}

/* Cards */

.cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-top: 20px;
}

.card {
    background: #fff;
    padding: 25px;
    border-radius: 15px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    border: 1px solid #e5e7eb;
}

.card h3 {
    margin-top: 0;
}

.card a {
    color: #0078D4;
    text-decoration: none;
}

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

/* Buttons */

.btn {
    display: inline-block;
    background: #fff;
    color: #0078D4;
    padding: 12px 24px;
    border-radius: 30px;
    text-decoration: none;
    font-weight: 700;
    border: 1px solid #0078D4;
    transition: all 0.2s ease;
}

.btn:hover {
    transform: translateY(-1px);
}

.hero .btn {
    background: #fff;
    color: #0078D4;
    border: none;
}

.btn-primary {
    background: #0078D4;
    color: #fff !important;
    border: none;
    cursor: pointer;
}

.btn-primary:hover {
    background: #006CC1;
}

/* Formulieren */

input,
textarea {
    border: 1px solid #d1d5db;
    border-radius: 8px;
    font-size: 16px;
    font-family: inherit;
}

input:focus,
textarea:focus {
    outline: none;
    border-color: #0078D4;
    box-shadow: 0 0 0 3px rgba(0, 120, 212, 0.15);
}

/* Locatie foto */

.locatie-foto {
    width: 100%;
    max-width: 900px;
    height: auto;
    display: block;
    margin: 0 auto;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.locatie-foto:hover {
    transform: scale(1.02);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.18);
}

/* Algemeen */

.placeholder {
    border: 2px dashed #0078D4;
    padding: 30px;
    border-radius: 12px;
    background: #f5f7fa;
}

ul {
    padding-left: 20px;
}

li {
    margin-bottom: 8px;
}

/* Footer */

.footer {
    background: #111827;
    color: #fff;
    padding: 30px;
    text-align: center;
    margin-top: 40px;
    line-height: 1.8;
}

.footer a {
    color: #9ca3af;
}

.footer a:hover {
    color: #ffffff;
}

/* Mobiel */

@media (max-width: 768px) {

    .nav {
        flex-direction: column;
        text-align: center;
    }

    .logo img {
        max-height: 110px;
    }

    .menu {
        margin-top: 15px;
    }

    .menu a {
        display: inline-block;
        margin: 8px;
    }

    .hero {
        padding: 50px 20px;
    }

    .container {
        padding: 15px;
    }

    .placeholder {
        padding: 20px;
    }
}