/**
 * Development Yarns Newsletter Section Styles
 * Shared component used across issue pages
 */

.development-yarns-newsletter {
    background: linear-gradient(135deg, #f8f8f8 0%, #efefef 100%);
    padding: 4rem 0;
    position: relative;
    overflow: hidden;
}

.development-yarns-newsletter::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 40%;
    height: 100%;
    background: radial-gradient(circle at 20% 50%, rgba(220, 38, 38, 0.03) 0%, transparent 50%);
    pointer-events: none;
}

.development-yarns-newsletter .newsletter-content {
    padding-right: 2rem;
}

.development-yarns-newsletter .newsletter-label {
    font-size: 0.8rem;
    font-weight: 700;
    color: #1a1a1a;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 0.5rem;
}

.development-yarns-newsletter .newsletter-divider {
    width: 40px;
    height: 4px;
    background-color: var(--cisd-red, #dc2626);
    margin-bottom: 1rem;
}

.development-yarns-newsletter .newsletter-title {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--cisd-red, #dc2626);
    line-height: 1.3;
    margin: 0;
    font-family: 'Montserrat', sans-serif;
}

.development-yarns-newsletter .form-group {
    margin-bottom: 0;
}

.development-yarns-newsletter .form-label {
    font-size: 0.75rem;
    font-weight: 500;
    color: #666;
    margin-bottom: 0.35rem;
    display: block;
}

.development-yarns-newsletter .form-control-custom {
    width: 100%;
    padding: 0.6rem 0;
    border: none;
    border-bottom: 1px solid #ccc;
    background: transparent;
    font-size: 0.9rem;
    color: #333;
    transition: border-color 0.3s ease;
}

.development-yarns-newsletter .form-control-custom:focus {
    outline: none;
    border-bottom-color: var(--cisd-red, #dc2626);
}

.development-yarns-newsletter .button-container {
    display: flex;
    justify-content: flex-end;
    margin-top: 0.5rem;
}

.development-yarns-newsletter .btn-newsletter-red {
    background-color: var(--cisd-red, #dc2626);
    color: white;
    border: none;
    padding: 10px 24px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    transition: background-color 250ms ease, transform 250ms ease;
}

.development-yarns-newsletter .btn-newsletter-red:hover {
    background-color: #b91c1c;
    transform: translateY(-1px);
}

.development-yarns-newsletter .btn-newsletter-red:disabled {
    opacity: 0.7;
    cursor: not-allowed;
}

.development-yarns-newsletter .privacy-text {
    font-size: 0.75rem;
    color: #888;
    margin-top: 0.75rem;
}

.development-yarns-newsletter .privacy-link {
    color: var(--cisd-blue, #1e3a8a);
    text-decoration: underline;
}

.development-yarns-newsletter .privacy-link:hover {
    color: var(--cisd-red, #dc2626);
}

.development-yarns-newsletter .alert {
    padding: 0.75rem 1rem;
    border-radius: 4px;
    font-size: 0.875rem;
}

.development-yarns-newsletter .alert-success {
    background-color: #d1fae5;
    color: #065f46;
    border: 1px solid #a7f3d0;
}

.development-yarns-newsletter .alert-danger {
    background-color: #fee2e2;
    color: #991b1b;
    border: 1px solid #fecaca;
}

@media (max-width: 992px) {
    .development-yarns-newsletter {
        padding: 3rem 0;
    }

    .development-yarns-newsletter .newsletter-content {
        padding-right: 0;
        margin-bottom: 2rem;
    }

    .development-yarns-newsletter .newsletter-title {
        font-size: 1.5rem;
    }
}

@media (max-width: 768px) {
    .development-yarns-newsletter .newsletter-title {
        font-size: 1.35rem;
    }
}

@media (max-width: 576px) {
    .development-yarns-newsletter {
        padding: 2.5rem 0;
    }

    .development-yarns-newsletter .newsletter-title {
        font-size: 1.25rem;
    }

    .development-yarns-newsletter .button-container {
        justify-content: flex-start;
    }
}