body, html {
    margin: 0;
    padding: 0;
    height: 100%;
    overflow: hidden;
    font-family: 'Orbitron', sans-serif;
    background-color: #000;
    color: #fff;
}

.container {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    height: 100vh;
    position: relative;
    z-index: 1;
}

h1 {
    font-size: 8vw;
    margin: 1rem 0;
    text-align: center;
}

h2 {
    font-size: 1.5vw;
    margin-top: 0.5rem;
    opacity: 0;
    animation: fadeIn 2s ease-in-out 1s forwards;
    text-align: center;
}

#background {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.brain-logo {
    width: 25vw;
    height: 25vw;
    max-width: 250px;
    max-height: 250px;
    position: relative;
    margin-bottom: 1rem;
}

.brain-half {
    position: absolute;
    width: 50%;
    height: 100%;
    border: 6px solid #fff;
    box-sizing: border-box;
}

.left-brain {
    left: 0;
    border-radius: 100% 0 0 100% / 120% 100% 0 120%;
    border-right: none;
}

.right-brain {
    right: 0;
    border-radius: 0 100% 100% 0 / 100% 120% 120% 100%;
    border-left: none;
}

.synapse {
    position: absolute;
    background-color: #fff;
    border-radius: 50%;
}

.synapse:nth-child(1) { width: 10%; height: 10%; left: 45%; top: 20%; }
.synapse:nth-child(2) { width: 8%; height: 8%; left: 55%; top: 40%; }
.synapse:nth-child(3) { width: 12%; height: 12%; left: 48%; top: 60%; }
.synapse:nth-child(4) { width: 7%; height: 7%; left: 52%; top: 80%; }

/* Media Queries for Responsiveness */
@media screen and (max-width: 768px) {
    h1 {
        font-size: 12vw;
    }
    
    h2 {
        font-size: 4vw;
    }

    .brain-logo {
        width: 50vw;
        height: 50vw;
    }
}

@media screen and (max-width: 480px) {
    h1 {
        font-size: 15vw;
    }
    
    h2 {
        font-size: 5vw;
    }

    .brain-logo {
        width: 60vw;
        height: 60vw;
    }
}