.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(5px);
    z-index: 10000;
    display: none;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease-out;
}

.modal.active {
    display: flex;
    opacity: 1;
}

.modal-content {
    background: #1a1a1a;
    border-radius: 1.5rem;
    padding: 2.5rem;
    width: 90%;
    max-width: 28rem;
    margin: 1rem;
    text-align: center;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transform: scale(0.95);
    opacity: 0;
    transition: all 0.3s ease-out;
}

.modal.active .modal-content {
    transform: scale(1);
    opacity: 1;
}

.modal-icon {
    background: rgba(37, 211, 102, 0.1);
    width: 4rem;
    height: 4rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
}

.modal-icon i {
    color: #25D366;
    width: 2.5rem;
    height: 2.5rem;
}

.modal h3 {
    color: #ffffff;
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    line-height: 1.2;
}

.modal p {
    color: #a0aec0;
    font-size: 1rem;
    line-height: 1.5;
    margin-bottom: 1.5rem;
}

#whatsappRedirectBtn {
    background: #25D366;
    color: white;
    font-weight: 600;
    padding: 1rem 2rem;
    border-radius: 9999px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    transition: all 0.3s ease;
    width: 100%;
}

#whatsappRedirectBtn:hover {
    background: #1FB959;
    transform: scale(1.02);
}