/* WhatsApp Buttons Styling */

/* Package WhatsApp Button */
.package-btn-whatsapp {
    background: linear-gradient(135deg, #25d366 0%, #128c7e 100%) !important;
    color: white !important;
    border: none !important;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.package-btn-whatsapp::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
}

.package-btn-whatsapp:hover::before {
    left: 100%;
}

.package-btn-whatsapp:hover {
    background: linear-gradient(135deg, #128c7e 0%, #25d366 100%) !important;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(37, 211, 102, 0.3);
    color: white !important;
}

.package-btn-whatsapp i {
    margin-left: 8px;
    font-size: 1.1em;
}

/* Hotel WhatsApp Button */
.hotel-btn-whatsapp {
    background: linear-gradient(135deg, #25d366 0%, #128c7e 100%) !important;
    color: white !important;
    border: none !important;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.hotel-btn-whatsapp::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
}

.hotel-btn-whatsapp:hover::before {
    left: 100%;
}

.hotel-btn-whatsapp:hover {
    background: linear-gradient(135deg, #128c7e 0%, #25d366 100%) !important;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(37, 211, 102, 0.3);
    color: white !important;
}

.hotel-btn-whatsapp i {
    margin-left: 8px;
    font-size: 1.1em;
}

/* Pulse animation for WhatsApp buttons */
@keyframes whatsappPulse {
    0% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7);
    }
    70% {
        box-shadow: 0 0 0 10px rgba(37, 211, 102, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
    }
}

.package-btn-whatsapp:focus,
.hotel-btn-whatsapp:focus {
    animation: whatsappPulse 2s infinite;
}

/* Mobile optimizations */
@media (max-width: 768px) {
    .package-btn-whatsapp,
    .hotel-btn-whatsapp {
        font-size: 0.9rem;
        padding: 10px 16px;
    }
    
    .package-btn-whatsapp i,
    .hotel-btn-whatsapp i {
        font-size: 1em;
        margin-left: 6px;
    }
}

/* Accessibility improvements */
.package-btn-whatsapp:focus,
.hotel-btn-whatsapp:focus {
    outline: 2px solid #25d366;
    outline-offset: 2px;
}

/* Loading state for WhatsApp buttons */
.package-btn-whatsapp.loading,
.hotel-btn-whatsapp.loading {
    pointer-events: none;
    opacity: 0.7;
}

.package-btn-whatsapp.loading::after,
.hotel-btn-whatsapp.loading::after {
    content: '';
    position: absolute;
    width: 16px;
    height: 16px;
    margin: auto;
    border: 2px solid transparent;
    border-top-color: #ffffff;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Enhanced Floating WhatsApp Button */
.floating-btn-whatsapp-enhanced {
    background: linear-gradient(135deg, #25d366 0%, #128c7e 100%) !important;
    box-shadow: 0 8px 25px rgba(37, 211, 102, 0.4) !important;
    border: 3px solid rgba(255, 255, 255, 0.3) !important;
    position: relative;
    overflow: hidden;
}

.floating-btn-whatsapp-enhanced::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transform: rotate(45deg);
    transition: all 0.6s;
    opacity: 0;
}

.floating-btn-whatsapp-enhanced:hover::before {
    animation: shimmer 1.5s ease-in-out infinite;
    opacity: 1;
}

.floating-btn-whatsapp-enhanced:hover {
    background: linear-gradient(135deg, #128c7e 0%, #25d366 100%) !important;
    transform: scale(1.1) !important;
    box-shadow: 0 12px 35px rgba(37, 211, 102, 0.6) !important;
}

.floating-btn-whatsapp-enhanced i {
    font-size: 1.8rem;
    color: white;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

@keyframes shimmer {
    0% {
        transform: translateX(-100%) translateY(-100%) rotate(45deg);
    }
    100% {
        transform: translateX(100%) translateY(100%) rotate(45deg);
    }
}

/* Pulse animation for enhanced WhatsApp button */
.floating-btn-whatsapp-enhanced {
    animation: whatsappPulseEnhanced 3s infinite;
}

@keyframes whatsappPulseEnhanced {
    0%, 100% {
        box-shadow: 0 8px 25px rgba(37, 211, 102, 0.4);
    }
    50% {
        box-shadow: 0 8px 35px rgba(37, 211, 102, 0.6), 0 0 0 10px rgba(37, 211, 102, 0.1);
    }
}