.offer-button {
    display: inline-block;
    padding: 12px 30px;
    background-color: #ff0000;  
    color: white;
    text-decoration: none;
    border-radius: 30px;
    font-weight: 600;
    font-family: 'Arial', sans-serif;
    text-align: center;
    border: none;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    box-shadow: 0 4px 8px rgba(255, 46, 46, 0.3);
    transform: scale(1);
    position: relative;
    overflow: hidden;
}


.offer-button:hover {
    transform: scale(1.05);
    background-color: #ff0000; 
    box-shadow: 0 6px 12px rgba(255, 46, 46, 0.4);
}


.offer-button:active {
    transform: scale(0.98);
}


@keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(255, 46, 46, 0.7); }
    70% { box-shadow: 0 0 0 10px rgba(255, 46, 46, 0); }
    100% { box-shadow: 0 0 0 0 rgba(255, 46, 46, 0); }
}

.offer-button.pulse {
    animation: pulse 1.5s infinite;
}