/* Newsletter form styling */
.newsletter-form {
    position: relative;
    display: flex;
    margin-top: 15px;
}

.newsletter-input {
    flex: 1;
    padding: 12px 15px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 4px;
    background-color: rgba(255, 255, 255, 0.05);
    color: #fff;
    font-size: 14px;
    outline: none;
    transition: all 0.3s ease;
}

.newsletter-input:focus {
    border-color: var(--accent);
    background-color: rgba(255, 255, 255, 0.1);
}

.newsletter-btn {
    background-color: var(--accent);
    color: #fff;
    border: none;
    border-radius: 4px;
    padding: 0 15px;
    margin-left: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.newsletter-btn:hover {
    background-color: var(--accent-darker);
    transform: translateY(-2px);
}

.newsletter-btn.loading {
    opacity: 0.7;
    pointer-events: none;
}

.newsletter-btn.loading i {
    animation: spin 1s infinite linear;
}

.newsletter-message {
    position: absolute;
    bottom: -40px;
    left: 0;
    width: 100%;
    padding: 8px;
    border-radius: 4px;
    font-size: 13px;
    font-weight: 500;
    opacity: 1;
    transition: opacity 0.5s ease;
}

.newsletter-message.success {
    background-color: rgba(40, 167, 69, 0.2);
    color: #28a745;
}

.newsletter-message.error {
    background-color: rgba(220, 53, 69, 0.2);
    color: #dc3545;
}

.newsletter-message.fade-out {
    opacity: 0;
}

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