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

body, html {
    width: 100%;
    height: 100%;
    overflow: hidden;
    background-color: #000;
    font-family: 'Georama', sans-serif;
    font-style: italic;
}

#animation-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

/* Película de gradiente para dar destaque aos botões */
.overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, transparent 60%, rgba(0, 0, 0, 0.8) 100%);
    z-index: 2;
    pointer-events: none;
}

.button-container {
    position: fixed;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 15px;
    z-index: 10;
    width: 90%;
    justify-content: center;
}

.btn {
    padding: 15px 30px;
    text-transform: uppercase;
    font-weight: 700;
    letter-spacing: 1px;
    color: white;
    text-decoration: none;
    border: 2px solid rgba(255, 255, 255, 0.5);
    border-radius: 50px;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    text-align: center;
    font-size: 14px;
    flex: 1;
    max-width: 200px;
}

/* Efeito Hover Moderno */
.btn:hover {
    background: #fff;
    color: #000;
    border-color: #fff;
    transform: translateY(-5px) scale(1.05);
    box-shadow: 0 10px 20px rgba(0,0,0,0.3);
}

/* Ajustes para Mobile */
@media (max-width: 600px) {
    .button-container {
        flex-direction: column;
        bottom: 30px;
        align-items: center;
    }
    
    .btn {
        width: 100%;
        max-width: 280px;
        padding: 12px 20px;
        font-size: 13px;
    }
}