/* Floating CTA & Arrow */
.floating-cta {
    position: fixed;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    right: auto;
    z-index: 99;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.8rem 2rem;
    border-radius: 12px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
    color: white;
    box-shadow: 0 4px 20px rgba(0, 71, 255, 0.4);
    transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    font-size: 1.1rem;
    font-weight: 700;
    text-decoration: none !important;
    letter-spacing: 0.5px;
    white-space: nowrap;
}

.floating-cta i {
    font-size: 1.3rem;
}

.floating-cta:hover {
    transform: translateX(-50%) translateY(-4px);
    box-shadow: 0 8px 30px rgba(0, 71, 255, 0.5);
    color: white;
}

.floating-cta.hidden, .floating-cta-arrow.hidden {
    opacity: 0;
    pointer-events: none;
    transform: translateX(-50%) translateY(20px);
}

/* Flecha indicadora animada - Centrada encima del botón */
.floating-cta-arrow {
    position: fixed;
    bottom: calc(2rem + 65px);
    left: 50%;
    transform: translateX(-50%);
    right: auto;
    z-index: 98;
    animation: floatArrowCentered 2s ease-in-out infinite;
    color: var(--color-primary);
    font-size: 2rem;
    pointer-events: none;
    filter: drop-shadow(0 2px 4px rgba(255, 255, 255, 0.8));
}

@keyframes floatArrowCentered {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(-10px); }
}

/* Icon swap on hover */
.floating-cta .icon-fill { display: none; }
.floating-cta:hover .icon-line { display: none; }
.floating-cta:hover .icon-fill { display: inline-block; }

.floating-cta.hide-cta, .floating-cta-arrow.hide-cta {
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

/* Mobile Adjustments */
@media (max-width: 768px) {
    .floating-cta {
        bottom: 1.5rem;
        padding: 0.7rem 1.6rem;
        font-size: 1rem;
    }

    .floating-cta-arrow {
        bottom: calc(1.5rem + 60px);
    }
}