\/* Globale Stijlen */
body {
    font-family: 'Poppins', Arial, sans-serif;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    margin: 0;
    overflow: hidden;
    background-color: #000000; /* Zwarte basisachtergrond */
    color: #ffffff; /* Witte tekstkleur */
    position: relative;
}

/* Achtergrond Animatie */
.background-animation {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    /* Subtiel gloeiend rood-zwart-grijs verloop */
    background: linear-gradient(45deg, #FF0000, #1a1a1a, #FF0000, #1a1a1a);
    background-size: 400% 400%;
    animation: gradientAnimation 18s ease infinite; /* Iets langzamere animatie */
    z-index: -1;
    opacity: 0.7; /* Iets meer transparantie */
}

@keyframes gradientAnimation {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

/* Container voor Inhoud */
.container {
    text-align: center;
    padding: 40px;
    background-color: rgba(0, 0, 0, 0.7); /* Semi-transparant zwart */
    border-radius: 15px;
    box-shadow: 0 8px 16px rgba(255, 0, 0, 0.3); /* Rode gloed als schaduw */
    backdrop-filter: blur(8px); /* Sterker glazen effect */
    border: 1px solid rgba(255, 255, 255, 0.2); /* Dunne witte rand */
    animation: fadeInScale 1s ease-out forwards;
}

h1 {
    font-size: 2.8em;
    margin-bottom: 10px;
    color: #FF0000; /* Felrode titel */
    text-shadow: 2px 2px 6px rgba(0, 0, 0, 0.5); /* Duidelijkere tekstschaduw */
}

p {
    font-size: 1.2em;
    margin-bottom: 30px;
    color: #CCCCCC; /* Lichtere grijze tekst voor contrast */
}

/* Knop Styling */
.animated-button {
    background-color: #FF0000; /* Felrode knop */
    color: white;
    padding: 18px 35px;
    border: 2px solid white; /* Witte rand om de knop */
    border-radius: 8px;
    font-size: 22px;
    cursor: pointer;
    transition: background-color 0.3s ease, transform 0.2s ease, box-shadow 0.2s ease, border-color 0.3s ease;
    text-decoration: none;
    display: inline-block;
    position: relative;
    overflow: hidden;
    letter-spacing: 1px; /* Meer spatiëring */
    font-weight: 600;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2); /* Subtiele schaduw voor diepte */
}

.animated-button:hover {
    background-color: #E60000; /* Iets donkerder rood bij hover */
    transform: translateY(-5px); /* Meer omhoog bewegen */
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.4); /* Dikkere schaduw bij hover */
    border-color: #FFDDDD; /* Lichtere randkleur bij hover */
}

.animated-button:active {
    transform: translateY(0);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

/* Pseudo-element voor golfeffect bij hover (witte golf) */
.animated-button::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(255, 255, 255, 0.3); /* Semi-transparant wit */
    border-radius: 50%;
    transition: width 0.4s ease-out, height 0.4s ease-out, opacity 0.4s ease-out;
    transform: translate(-50%, -50%);
    opacity: 0;
    z-index: 1;
}

.animated-button:hover::before {
    width: 250%; /* Grotere golf */
    height: 250%;
    opacity: 1;
}

/* Initiële Animatie */
@keyframes fadeInScale {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}