/* News Letter Custom Styles - Card Grid Layout */

.newsletter-grid-container {
    max-width: 1200px;
    margin: 40px auto;
    padding: 0 20px;
    font-family: 'Outfit', sans-serif;
}

.newsletter-grid-title {
    font-size: 2rem;
    font-weight: 700;
    color: #1e293b;
    margin-bottom: 30px;
    position: relative;
    padding-bottom: 12px;
}

.newsletter-grid-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 60px;
    height: 4px;
    background: linear-gradient(135deg, #ef4444, #b91c1c);
    border-radius: 2px;
}

.newsletter-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 30px;
}

/* ── Card ──────────────────────────────────────────── */
.newsletter-card {
    background: #ffffff;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.05);
    border: 1px solid #e2e8f0;
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1),
                box-shadow 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    flex-direction: column;
}

.newsletter-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 35px rgba(0, 0, 0, 0.1);
}

/* ── Cover Image ───────────────────────────────────── */
.newsletter-cover-wrapper {
    position: relative;
    width: 100%;
    height: 380px;
    overflow: hidden;
    background-color: #f8fafc;
    border-bottom: 1px solid #e2e8f0;
}

.newsletter-cover {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.newsletter-card:hover .newsletter-cover {
    transform: scale(1.06);
}

/* ── Info Section ──────────────────────────────────── */
.newsletter-info {
    padding: 24px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
    justify-content: space-between;
}

.newsletter-meta-info {
    margin-bottom: 16px;
}

.newsletter-label {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    color: #ef4444;
    background-color: #fef2f2;
    padding: 4px 10px;
    border-radius: 20px;
    margin-bottom: 10px;
    letter-spacing: 0.05em;
}

.newsletter-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: #0f172a;
    margin: 0 0 6px 0;
    line-height: 1.4;
}

.newsletter-issue-desc {
    font-size: 0.9rem;
    color: #64748b;
    margin: 0;
    line-height: 1.5;
}

/* ── Action Button ─────────────────────────────────── */
.newsletter-action {
    margin-top: 10px;
}

.newsletter-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    padding: 12px 20px;
    background: linear-gradient(135deg, #1e293b, #0f172a);
    color: #ffffff !important;
    font-weight: 600;
    font-size: 0.95rem;
    border-radius: 10px;
    text-decoration: none !important;
    transition: all 0.2s ease;
    box-shadow: 0 4px 6px rgba(15, 23, 42, 0.1);
    border: none;
}

.newsletter-btn:hover {
    background: linear-gradient(135deg, #ef4444, #d97706);
    color: #ffffff !important;
    transform: translateY(-2px);
    box-shadow: 0 8px 15px rgba(239, 68, 68, 0.2);
    text-decoration: none !important;
}

.newsletter-btn svg {
    margin-right: 8px;
    width: 18px;
    height: 18px;
    stroke: currentColor;
    transition: transform 0.2s ease;
}

.newsletter-btn:hover svg {
    transform: translateY(2px);
}

/* ── Responsive ────────────────────────────────────── */
@media (max-width: 768px) {
    .newsletter-grid {
        grid-template-columns: 1fr;
    }
    .newsletter-cover-wrapper {
        height: 260px;
    }
}

/* ── Dark mode ─────────────────────────────────────── */
[data-theme="dark"] .newsletter-card {
    background: #1e293b;
    border-color: #334155;
}
[data-theme="dark"] .newsletter-title {
    color: #f1f5f9;
}
[data-theme="dark"] .newsletter-issue-desc {
    color: #94a3b8;
}
[data-theme="dark"] .newsletter-label {
    background-color: rgba(239, 68, 68, 0.15);
    color: #fca5a5;
}