/* Efectos visuales para Tusistel */

/* Efecto de brillo para el logo TUSISTEL */
.logo h1 {
    position: relative;
    display: inline-block;
    color: var(--text-light);
    text-shadow: 0 0 5px rgba(255, 255, 255, 0.5);
    animation: logoGlow 3s infinite alternate;
    letter-spacing: 2px;
}

@keyframes logoGlow {
    0% {
        text-shadow: 0 0 5px rgba(255, 255, 255, 0.5);
        color: var(--text-light);
    }
    50% {
        text-shadow: 0 0 15px var(--accent-color), 0 0 20px var(--accent-color);
        color: #ffffff;
    }
    100% {
        text-shadow: 0 0 5px rgba(255, 255, 255, 0.5);
        color: var(--text-light);
    }
}

/* Efecto de letra para TUSISTEL */
.logo h1 span {
    display: inline-block;
    transition: transform 0.3s ease;
}

.logo h1:hover span {
    animation: letterWave 0.5s ease forwards;
}

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

/* Efecto de flash para simular cámaras */
.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 1;
}

.flash {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(255, 255, 255, 0);
    z-index: 2;
    pointer-events: none;
    opacity: 0;
}

.flash.active {
    animation: cameraFlash 0.5s ease-out;
}

@keyframes cameraFlash {
    0% {
        opacity: 0;
    }
    25% {
        opacity: 0.8;
    }
    100% {
        opacity: 0;
    }
}

/* Tooltip para WhatsApp */
.whatsapp-tooltip {
    position: absolute;
    right: 70px;
    background-color: #333;
    color: white;
    padding: 5px 10px;
    border-radius: 4px;
    font-size: 14px;
    opacity: 0;
    transition: opacity 0.3s ease;
    white-space: nowrap;
    pointer-events: none;
}

.whatsapp-tooltip::after {
    content: '';
    position: absolute;
    top: 50%;
    right: -5px;
    transform: translateY(-50%);
    border-width: 5px 0 5px 5px;
    border-style: solid;
    border-color: transparent transparent transparent #333;
}

.whatsapp-widget:hover .whatsapp-tooltip {
    opacity: 1;
}

/* Ocultar tooltip en móviles por defecto */
@media (max-width: 768px) {
    .whatsapp-tooltip {
        display: none;
    }
    
    /* Mostrar tooltip solo cuando el widget está listo */
    .whatsapp-widget.ready:hover .whatsapp-tooltip {
        display: block;
    }
}