body {
    margin: 0;
    padding: 0;
    min-height: 100vh;
    background: url('img/backgrnd.jpg') no-repeat center center fixed;
    background-size: cover;
    font-family: Arial, sans-serif;
    color: white;
    display: flex;
    flex-direction: column;
    align-items: center;
    scroll-behavior: smooth;
    overflow-x: hidden;
}

#background-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: none;
}

.logo-container {
    margin-top: 10vh;
    text-align: center;
    z-index: 10;
    animation: slideDown 2.5s ease-in-out forwards;
}

.logo-container img {
    max-width: 80%;
    height: auto;
}

.content {
    flex: 1;
    text-align: center;
    padding: 20px;
    opacity: 0;
    animation: fadeIn 2s ease-in-out forwards;
    animation-delay: 2.5s;
    z-index: 10;
}

.bottom-nav {
    position: fixed;
    bottom: 0;
    width: 100%;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    justify-content: center;
    gap: 30px;
    padding: 10px 0;
    z-index: 1000;
}

.bottom-nav a {
    color: white;
    text-decoration: none;
    font-weight: bold;
    font-size: 1.1em;
    transition: color 0.3s;
}

.bottom-nav a:hover {
    color: #ff9900;
    text-decoration: underline;
}

@keyframes slideDown {
    0% {
        opacity: 0;
        transform: translateY(-100px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
        margin-top: 20vh;
    }
}

@keyframes fadeIn {
    0% { opacity: 0; }
    100% { opacity: 1; }
}

@media (max-width: 768px) {
    body {
        background-position: center center;
        background-size: auto 100%;
    }

    .logo-container img {
        max-width: 90%;
    }

    .logo-container {
        margin-top: 15vh;
    }
}