:where([class^="ri-"])::before {
    content: "\f3c2";
}
body {
    font-family: 'Poppins', sans-serif;
}
.gradient-bg {
    background: linear-gradient(135deg, #fff7ed 0%, #ffedd5 50%, #fed7aa 100%);
}
.liver-journey-step {
    transition: all 0.3s ease;
}
.liver-journey-step:hover {
    transform: translateY(-6px) scale(1.02);
}
.research-card {
    transition: all 0.3s ease;
}
.research-card:hover {
    transform: translateY(-4px) scale(1.02);
    box-shadow: 0 20px 25px -5px rgba(249, 115, 22, 0.2);
    border-color: #f97316;
}
.hidden {
    display: none;
}

/* Chat Widget Styles */
#chat-widget-button {
    animation: pulse 2s infinite;
}

#chat-widget-window {
    animation: slideUp 0.3s ease-out;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

#chat-widget-messages::-webkit-scrollbar {
    width: 6px;
}

#chat-widget-messages::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 10px;
}

#chat-widget-messages::-webkit-scrollbar-thumb {
    background: #f97316;
    border-radius: 10px;
}

#chat-widget-messages::-webkit-scrollbar-thumb:hover {
    background: #ea580c;
}

/* Inline chat button styles */
.inline-chat-button {
    cursor: pointer;
    transition: all 0.3s ease;
}

.inline-chat-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(249, 115, 22, 0.4);
}

/* Booking form styles */
#booking-form input.border-red-500 {
    border-color: #ef4444 !important;
}

#booking-form input:focus {
    outline: none;
}

#booking-form button:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* Mobile optimizations */
@media (max-width: 768px) {
    .liver-journey-step {
        flex-direction: column !important;
        text-align: center;
    }
    
    .liver-journey-step > div {
        width: 100% !important;
        padding: 0 !important;
        margin-bottom: 1rem;
    }
    
    .consultation-step {
        margin-bottom: 1rem;
    }
    
    #chat-widget-window {
        width: calc(100vw - 2rem) !important;
        right: 1rem !important;
        bottom: 5rem !important;
        height: calc(100vh - 6rem) !important;
        max-height: 600px;
    }
    
    #chat-widget-button {
        width: 3.5rem;
        height: 3.5rem;
        bottom: 1rem;
        right: 1rem;
    }
}

/* Enhanced animations */
@keyframes pulse-orange {
    0%, 100% {
        box-shadow: 0 0 0 0 rgba(249, 115, 22, 0.7);
    }
    50% {
        box-shadow: 0 0 0 10px rgba(249, 115, 22, 0);
    }
}

.animate-pulse-orange {
    animation: pulse-orange 2s infinite;
}

/* Gradient text effect */
.gradient-text {
    background: linear-gradient(135deg, #f97316, #ea580c);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Enhanced hover effects */
.hover-lift {
    transition: all 0.3s ease;
}

.hover-lift:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 25px rgba(249, 115, 22, 0.2);
}