/* Shared public News & Updates presentation */
.news-section,
.learning-news-section {
    --news-ink: #14213a;
    --news-muted: #617087;
    --news-line: rgba(48, 65, 95, 0.12);
    --news-primary: #5b5ce2;
    --news-surface: rgba(255, 255, 255, 0.82);
}

.learning-news-section {
    --news-ink: var(--navy-950, #03102a);
    --news-muted: var(--muted, #59708e);
    --news-line: var(--line, rgba(7, 62, 125, 0.13));
    --news-primary: var(--blue-600, #0878d8);
    padding: clamp(4.5rem, 8vw, 7rem) 0;
    background:
        radial-gradient(circle at 8% 18%, rgba(18, 153, 237, 0.12), transparent 28rem),
        linear-gradient(180deg, #f7fcff, #edf8ff);
}

.news-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.25rem;
    margin-top: 2.5rem;
}

.news-card {
    min-width: 0;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    border: 1px solid var(--news-line);
    border-radius: 1.35rem;
    background: var(--news-surface);
    box-shadow: 0 16px 42px rgba(20, 34, 61, 0.08);
    transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.news-card:hover {
    transform: translateY(-5px);
    border-color: color-mix(in srgb, var(--news-primary) 28%, transparent);
    box-shadow: 0 22px 48px rgba(20, 34, 61, 0.13);
}

.news-card-pinned { box-shadow: 0 18px 48px color-mix(in srgb, var(--news-primary) 15%, transparent); }
.news-card-media {
    position: relative;
    min-height: 178px;
    aspect-ratio: 16 / 9;
    display: grid;
    place-items: center;
    overflow: hidden;
    background: linear-gradient(145deg, #e9edff, #dff7fb);
}
.news-card-media img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.45s ease; }
.news-card:hover .news-card-media img { transform: scale(1.045); }
.news-card-placeholder span {
    display: grid;
    place-items: center;
    width: 4.4rem;
    aspect-ratio: 1;
    border: 1px solid rgba(255,255,255,.8);
    border-radius: 1.2rem;
    color: #fff;
    background: linear-gradient(145deg, var(--news-primary), #08a6c4);
    font: 800 1.12rem/1 'Space Grotesk', var(--display, sans-serif);
    letter-spacing: 0.08em;
    box-shadow: 0 15px 34px rgba(68, 82, 180, 0.25);
}

.news-card-body { flex: 1; display: flex; flex-direction: column; padding: 1.25rem; }
.news-card-meta { display: flex; align-items: center; justify-content: space-between; gap: 0.75rem; margin-bottom: 0.75rem; }
.news-card-meta span {
    display: inline-flex;
    padding: 0.28rem 0.55rem;
    border-radius: 999px;
    color: var(--news-primary);
    background: color-mix(in srgb, var(--news-primary) 9%, white);
    font-size: 0.67rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}
.news-card-meta time { flex: 0 0 auto; color: var(--news-muted); font-size: 0.72rem; }
.news-card h3 { margin: 0; color: var(--news-ink); font: 750 1.08rem/1.35 'Space Grotesk', var(--display, sans-serif); overflow-wrap: anywhere; }
.learning-news-section .news-card h3 { font-family: var(--display, sans-serif); }
.news-card-body > p { margin: 0.65rem 0 1rem; color: var(--news-muted); font-size: 0.88rem; line-height: 1.62; }
.news-card-footer { margin-top: auto; padding-top: 0.85rem; border-top: 1px solid var(--news-line); display: flex; align-items: center; justify-content: space-between; gap: 0.75rem; }
.news-card-footer small { min-width: 0; color: var(--news-muted); font-size: 0.7rem; overflow-wrap: anywhere; }
.news-card-footer a { flex: 0 0 auto; color: var(--news-primary); font-size: 0.76rem; font-weight: 800; }
.news-card-footer a:hover { text-decoration: underline; text-underline-offset: 0.2rem; }
.news-card-actions { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: .45rem .75rem; }
.news-card-actions .news-view-more { padding: .18rem .5rem; border-radius: 999px; color: #fff; background: var(--news-primary); text-decoration: none; }
.news-card-actions .news-view-more:hover { text-decoration: none; filter: brightness(.94); }

.news-feed-state {
    margin: 2rem 0 0;
    padding: 1.25rem;
    border: 1px dashed var(--news-line);
    border-radius: 1rem;
    color: var(--news-muted);
    background: rgba(255,255,255,.52);
    text-align: center;
    font-size: 0.9rem;
}
.news-feed-state[hidden] { display: none; }

@media (max-width: 900px) {
    .news-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 600px) {
    .news-grid { grid-template-columns: minmax(0, 1fr); gap: 1rem; margin-top: 1.6rem; }
    .news-card { border-radius: 1.1rem; }
    .news-card-media { min-height: 165px; }
    .news-card-body { padding: 1.05rem; }
    .news-card-footer { align-items: flex-start; flex-direction: column; }
    .news-card-footer a { min-height: 2.5rem; display: inline-flex; align-items: center; }
    .news-card-actions { width: 100%; justify-content: flex-start; }
    .learning-news-section { padding: 4rem 0; }
}

@media (hover: none), (pointer: coarse) {
    .news-card:hover { transform: none; }
}

@media (prefers-reduced-motion: reduce) {
    .news-card, .news-card-media img { transition: none; }
}