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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
    background: #0a0a0f;
    min-height: 100vh;
    overflow: hidden;
    position: relative;
}

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

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

.hero-title {
    font-size: 12rem;
    font-weight: 700;
    letter-spacing: -0.1em;
    color: transparent;
    background: linear-gradient(135deg, #6366f1, #a855f7, #ec4899, #6366f1);
    background-size: 300% 300%;
    -webkit-background-clip: text;
    background-clip: text;
    animation: gradientShift 8s ease infinite;
    margin-bottom: 0.5rem;
    user-select: none;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    pointer-events: none;
    cursor: default;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.5);
    font-weight: 300;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    margin-bottom: 3rem;
    user-select: none;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    pointer-events: none;
}

.cta-button {
    display: inline-block;
    padding: 1rem 2rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 50px;
    text-decoration: none;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    user-select: none;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
}

.cta-button span {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
    pointer-events: none;
}

.cta-button:hover {
    border-color: #6366f1;
    background: rgba(99, 102, 241, 0.1);
    box-shadow: 0 0 30px rgba(99, 102, 241, 0.3);
}

.cta-button:hover span {
    color: #6366f1;
}

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

@media (max-width: 768px) {
    .hero-title {
        font-size: 7rem;
        padding: 0 1rem;
    }

    .hero-subtitle {
        font-size: 0.9rem;
        letter-spacing: 0.15em;
        padding: 0 1rem;
    }

    .cta-button {
        padding: 0.875rem 1.5rem;
    }

    .cta-button span {
        font-size: 0.9rem;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 4.5rem;
        padding: 0 1rem;
    }

    .hero-subtitle {
        font-size: 0.75rem;
    }
}