* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    overflow: hidden;
    background: #0a0a0a;
}

.background {
    position: fixed;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    z-index: -1;
    background: linear-gradient(
        45deg,
        #1a1a1a 0%,
        #2d1a1a 25%,
        #cc5533 50%,
        #ff6b4a 75%,
        #1a1a1a 100%
    );
    background-size: 400% 400%;
    animation: gradientShift 15s ease infinite;
}

@keyframes gradientShift {
    0% {
        background-position: 0% 50%;
    }
    25% {
        background-position: 100% 50%;
    }
    50% {
        background-position: 100% 0%;
    }
    75% {
        background-position: 0% 100%;
    }
    100% {
        background-position: 0% 50%;
    }
}

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

.title {
    font-size: clamp(3rem, 10vw, 8rem);
    font-weight: 800;
    color: #ffffff;
    letter-spacing: -0.02em;
    margin-bottom: 1rem;
    text-shadow: 0 10px 40px rgba(255, 107, 74, 0.4);
}

.subtitle {
    font-size: clamp(1rem, 3vw, 2rem);
    font-weight: 300;
    color: #e0e0e0;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

@media (max-width: 768px) {
    .container {
        padding: 2rem;
    }
}