body, html {
    margin: 0;
    padding: 0;
    height: 100%;
    width: 100%;
    font-family: 'Inter', sans-serif;
    color: white;
    background-color: #111111;
    overflow: hidden;
}

.background-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('assets/hypercycle_background.png');
    background-size: cover;
    background-position: center;
    opacity: 0.4;
    z-index: -1;
}

.content {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    height: 100%;
    text-align: center;
    padding: 1rem;
}

.logo {
    max-width: 250px;
    margin-bottom: 2.5rem;
    filter: drop-shadow(0 0 10px rgba(255,255,255,0.1));
}

h1 {
    font-size: 3.5rem;
    font-weight: 700;
    margin: 0;
    letter-spacing: -0.02em;
    background: linear-gradient(135deg, #ffffff 0%, #e0e0e0 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    text-shadow: 0 4px 30px rgba(0,0,0,0.5);
}

.subtitle {
    font-size: 1.2rem;
    font-weight: 500;
    margin-top: 1.5rem;
    color: #4df0e1; /* A teal color evocative of HyperCycle's branding if applicable, or generic futuristic cyan */
    text-transform: uppercase;
    letter-spacing: 0.3em;
    text-shadow: 0 0 20px rgba(77, 240, 225, 0.4);
}

@media (max-width: 768px) {
    h1 {
        font-size: 2.5rem;
    }
    .logo {
        max-width: 200px;
    }
}