/* Scroll Arrow - Elegant Hint */
.scroll-arrow {
    position: fixed;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    width: 48px;
    height: 48px;
    
    /* Fundo sólido com transparência - sem gradiente */
    background: rgba(127, 19, 236, 0.15);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    
    /* Borda sutil */
    border: 1px solid rgba(127, 19, 236, 0.3);
    border-radius: 50%;
    
    /* Sombra suave */
    box-shadow: 0 4px 20px rgba(127, 19, 236, 0.2);
    transition: all 0.3s ease;
}

.scroll-arrow.visible {
    opacity: 1;
    visibility: visible;
    animation: fadeIn 0.5s ease;
}

.scroll-arrow-text {
    display: none !important;
}

.scroll-arrow-icon {
    font-size: 1.25rem !important;
    color: #7f13ec;
    animation: bounce 1.5s ease-in-out infinite;
    line-height: 1;
}

/* Hover */
.scroll-arrow:hover {
    background: rgba(127, 19, 236, 0.25);
    border-color: rgba(127, 19, 236, 0.5);
    transform: translateX(-50%) translateY(-3px);
}

.scroll-arrow:hover .scroll-arrow-icon {
    color: #a855f7;
}

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

@keyframes bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(5px); }
}

/* Ajuste Mobile */
@media (max-width: 768px) {
    .scroll-arrow {
        bottom: 1.5rem;
        width: 42px;
        height: 42px;
    }
    
    .scroll-arrow-icon {
        font-size: 1.1rem !important;
    }
}