/* Newsletter Widget */
.newsletter-widget {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 12px;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    box-shadow: 0 4px 20px rgba(102, 126, 234, 0.3);
    position: relative;
    overflow: hidden;
}

.newsletter-widget::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
    animation: newsletterShimmer 4s infinite;
}

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

.newsletter-icon {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 0.75rem;
    position: relative;
    z-index: 1;
}

.newsletter-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: #fff;
    text-align: center;
    margin-bottom: 0.5rem;
    position: relative;
    z-index: 1;
}

.newsletter-description {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.9);
    text-align: center;
    margin-bottom: 1rem;
    line-height: 1.5;
    position: relative;
    z-index: 1;
}

.newsletter-form {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    position: relative;
    z-index: 1;
}

.newsletter-input {
    padding: 0.75rem 1rem;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 8px;
    font-size: 0.9375rem;
    background: rgba(255, 255, 255, 0.95);
    color: #1f2937;
    transition: all 0.3s;
    outline: none;
}

.newsletter-input:focus {
    border-color: #fff;
    background: #fff;
    box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.2);
}

.newsletter-input::placeholder {
    color: #6b7280;
}

.newsletter-submit {
    padding: 0.75rem 1.5rem;
    background: #fbbf24;
    color: #78350f;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    box-shadow: 0 4px 12px rgba(251, 191, 36, 0.4);
}

.newsletter-submit:hover {
    background: #f59e0b;
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(251, 191, 36, 0.5);
}

.newsletter-submit:active {
    transform: translateY(0);
}

.newsletter-message {
    padding: 0.75rem;
    border-radius: 8px;
    font-size: 0.875rem;
    text-align: center;
    font-weight: 500;
    position: relative;
    z-index: 1;
}

.newsletter-message.success {
    background: rgba(16, 185, 129, 0.2);
    color: #fff;
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.newsletter-message.error {
    background: rgba(239, 68, 68, 0.2);
    color: #fff;
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.newsletter-privacy {
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.8);
    text-align: center;
    margin-top: 0.5rem;
    position: relative;
    z-index: 1;
}

.newsletter-privacy a {
    color: #fff;
    text-decoration: underline;
}

/* Responsive */
@media (max-width: 768px) {
    .newsletter-widget {
        padding: 1.25rem;
    }
    
    .newsletter-icon {
        font-size: 2rem;
    }
    
    .newsletter-title {
        font-size: 1.125rem;
    }
}