body {
    font-family: 'Helvética', sans-serif;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    margin: 0;
    text-align: center;
}

.chat-container {
    background: white;
    padding: 40px;
    border-radius: 20px;
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.2);
    width: 100%;
    max-width: 400px;
    animation: fadeIn 0.8s ease-in-out;
    position: relative;
    text-align: left;
}
.circular-image {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    object-fit: cover;
    position: absolute;
    top: -120px;
    left: 50%;
    transform: translateX(-50%);
    border: 3px solid white;
}
.isologo-gps {
    width: 75px;
    height: 75px;
    margin-right: 1px;
    vertical-align: middle;
}
h3 {
    color: #208bcf;
    font-weight: 600;
    margin-bottom: 20px;
    font-size: 27px;
    display: flex;
    align-items: center;
}
label {
    text-align: left;
    display: block;
    margin-bottom: 8px;
    font-size: 14px;
    color: #555;
    font-weight: 500;
}
input[type="text"], input[type="email"], input[type="tel"] {
    width: calc(100% - 20px);
    padding: 14px;
    margin-bottom: 15px;
    border: 2px solid #e0e0e0;
    border-radius: 10px;
    transition: all 0.3s ease;
    font-size: 16px;
    outline: none;
}
input:focus {
    border-color: #208bcf;
    box-shadow: 0 0 8px rgba(30, 89, 155, 0.5);
}
.radio-group {
    text-align: left;
    margin: 20px 0;
}
.radio-group p {
    font-size: 18px;
    margin-bottom: 10px;
    color: #1c73e8;
    font-weight: 600;
}
.radio-group label {
    display: flex;
    align-items: center;
    cursor: pointer;
    margin-bottom: 10px;
}
.radio-group input[type="radio"] {
    margin-right: 10px;
    accent-color: #1c73e8;
}
button {
    background: #1c73e8;
    color: white;
    padding: 14px;
    border: none;
    border-radius: 10px;
    cursor: pointer;
    font-size: 18px;
    width: 100%;
    transition: all 0.3s ease;
    box-shadow: 0 5px 10px rgba(0, 0, 0, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px; 
}
button:hover {
    background: #123d6a;
}
.footer {
    margin-top: 20px;
    font-size: 14px;
    color: #555;
    text-align: center;
}
/* Animación de entrada */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}
/* Responsive Design */
@media (max-width: 768px) {
    .chat-container {
        padding: 20px;
    }
    input[type="text"], input[type="email"], input[type="tel"] {
        padding: 12px;
        /* font-size: 15px; */
    }
    button {
        font-size: 16px;
        padding: 12px;
    }
}
@media (max-width: 480px) {
    .chat-container {
        padding: 15px;
    }
    input[type="text"], input[type="email"], input[type="tel"] {
        padding: 10px;
        /* font-size: 14px; */
    }
    button {
        font-size: 15px;
        padding: 10px;
    }
    .footer {
        font-size: 13px;
    }
}