/* ============================================================
   PUBLICATIONS PAGE — page-publications.php
   ============================================================ */

/* ── HERO ────────────────────────────────────────────────── */
body.page-publications .tg-pubs-hero {
    padding: 80px 56px 48px;
    max-width: 1280px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.tg-pubs-tag {
    font-family: var(--font-body);
    font-size: 0.78rem;
    font-weight: 500;
    color: var(--accent-primary);
    letter-spacing: 0.04em;
    text-transform: uppercase;
    margin-bottom: 22px;
}

.tg-pubs-h1 {
    font-family: var(--font-heading);
    font-size: clamp(2.4rem, 5vw, 3.6rem);
    font-weight: 600;
    line-height: 1.1;
    color: var(--text-primary);
    margin-bottom: 18px;
    letter-spacing: -0.02em;
}

.tg-pubs-deck {
    font-size: 1.04rem;
    color: var(--text-secondary);
    line-height: 1.75;
    max-width: 760px;
}


/* ── FEATURED PUBLICATION ────────────────────────────────── */
.tg-pubs-featured-section {
    padding: 0 56px 0;
    max-width: 1280px;
    margin: 0 auto 0;
    position: relative;
    z-index: 1;
}

.tg-pubs-featured {
    display: grid;
    grid-template-columns: 1.4fr 1fr;
    gap: 0;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 8px;
    overflow: hidden;
    text-decoration: none;
    color: inherit;
    transition: border-color 0.2s, background 0.2s;
}

.tg-pubs-featured:hover {
    border-color: var(--border-strong);
    background: var(--bg-card-hover);
}

.tg-pubs-featured-content { padding: 44px 40px; }

.tg-pubs-featured-badge {
    font-family: var(--font-body);
    font-size: 0.74rem;
    font-weight: 500;
    color: var(--accent-primary);
    letter-spacing: 0.04em;
    text-transform: uppercase;
    margin-bottom: 18px;
}

.tg-pubs-featured-meta {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 18px;
    flex-wrap: wrap;
}

.tg-pubs-featured-date {
    font-family: var(--font-body);
    font-size: 0.84rem;
    color: var(--text-muted);
}

.tg-pubs-featured-title {
    font-family: var(--font-heading);
    font-size: clamp(1.6rem, 3.2vw, 2.2rem);
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 18px;
    letter-spacing: -0.015em;
    line-height: 1.2;
}

.tg-pubs-featured-excerpt {
    font-size: 1rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 24px;
}

.tg-pubs-featured-cta {
    font-family: var(--font-body);
    font-size: 0.94rem;
    font-weight: 500;
    color: var(--accent-primary);
}

.tg-pubs-featured-visual {
    background: var(--bg-deep);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    min-height: 320px;
}

.tg-pubs-featured-img { width: 100% !important; height: 100% !important; object-fit: cover; }

.tg-pubs-featured-placeholder {
    width: 140px; height: 140px;
    color: var(--accent-primary);
    opacity: 0.35;
}

.tg-pubs-featured-placeholder svg { width: 100%; height: 100%; }


/* ── FILTER BAR ──────────────────────────────────────────── */
.tg-pubs-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 40px;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--border);
}

.tg-pubs-filter {
    padding: 8px 16px;
    background: transparent;
    border: 1px solid var(--border-strong);
    border-radius: 4px;
    font-family: var(--font-body);
    font-size: 0.86rem;
    font-weight: 500;
    color: var(--text-secondary);
    transition: border-color 0.15s, color 0.15s, background 0.15s;
}

.tg-pubs-filter:hover {
    border-color: var(--accent-primary);
    color: var(--accent-primary);
}

.tg-pubs-filter.is-active {
    background: var(--accent-primary);
    border-color: var(--accent-primary);
    color: #ffffff;
}


/* ── LAYOUT ──────────────────────────────────────────────── */
.tg-pubs-layout {
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: 48px;
    max-width: 1280px;
    margin: 0 auto;
    align-items: start;
}


/* ── CARDS ───────────────────────────────────────────────── */
.tg-pubs-list {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 18px;
}

.tg-pubs-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 28px;
    text-decoration: none;
    color: inherit;
    transition: border-color 0.2s, background 0.2s;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.tg-pubs-card:hover {
    border-color: var(--border-strong);
    background: var(--bg-card-hover);
}

.tg-pubs-card-thumb {
    margin: -28px -28px 4px;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    background: var(--bg-deep);
}

.tg-pubs-card-thumb img { width: 100%; height: 100%; object-fit: cover; }

.tg-pubs-card-meta {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.tg-pubs-card-date {
    font-family: var(--font-body);
    font-size: 0.78rem;
    color: var(--text-muted);
}

.tg-pubs-card-title {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--text-primary);
    line-height: 1.35;
    letter-spacing: -0.005em;
}

.tg-pubs-card-excerpt {
    font-size: 0.92rem;
    color: var(--text-secondary);
    line-height: 1.65;
    flex: 1;
}

.tg-pubs-card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 14px;
    border-top: 1px solid var(--border);
}

.tg-pubs-card-rt {
    font-family: var(--font-body);
    font-size: 0.78rem;
    color: var(--text-muted);
}

.tg-pubs-card-cta {
    font-family: var(--font-body);
    font-size: 0.86rem;
    font-weight: 500;
    color: var(--accent-primary);
}


/* ── SIDEBAR ─────────────────────────────────────────────── */
.tg-pubs-sidebar {
    display: flex;
    flex-direction: column;
    gap: 18px;
    position: sticky;
    top: 108px;
}

.tg-pubs-sidebar-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 24px;
}

.tg-pubs-sidebar-title {
    font-family: var(--font-heading);
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 18px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--border);
    letter-spacing: -0.005em;
}

.tg-pubs-sidebar-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.tg-pubs-sidebar-list a {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 8px;
    padding: 4px 0;
    transition: opacity 0.15s;
}

.tg-pubs-sidebar-list a:hover { opacity: 0.75; }

.tg-pubs-sidebar-count {
    font-family: var(--font-mono);
    font-size: 0.78rem;
    color: var(--text-muted);
}

.tg-pubs-sidebar-desc {
    font-size: 0.88rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 18px;
}

.tg-pubs-sidebar-cta {
    width: 100%;
    justify-content: center;
}


/* ── PAGINATION ──────────────────────────────────────────── */
.tg-pubs-pagination {
    grid-column: 1 / -1;
    display: flex;
    justify-content: center;
    gap: 6px;
    margin-top: 32px;
    flex-wrap: wrap;
}

.tg-pubs-pagination .page-numbers {
    padding: 8px 14px;
    background: transparent;
    border: 1px solid var(--border-strong);
    border-radius: 4px;
    font-family: var(--font-body);
    font-size: 0.88rem;
    color: var(--text-secondary);
    transition: border-color 0.15s, color 0.15s;
    min-width: 40px;
    text-align: center;
}

.tg-pubs-pagination .page-numbers:hover {
    border-color: var(--accent-primary);
    color: var(--accent-primary);
}

.tg-pubs-pagination .page-numbers.current {
    background: var(--accent-primary);
    border-color: var(--accent-primary);
    color: #ffffff;
}


/* ── RESPONSIVE ──────────────────────────────────────────── */
@media (max-width: 1024px) {
    body.page-publications .tg-pubs-hero { padding: 64px 40px 40px; }
    .tg-pubs-featured-section { padding: 0 40px; }
    .tg-pubs-featured { grid-template-columns: 1fr; }
    .tg-pubs-featured-visual { min-height: 200px; max-height: 280px; order: -1; }
    .tg-pubs-layout { grid-template-columns: 1fr; gap: 40px; }
    .tg-pubs-sidebar { position: static; flex-direction: row; flex-wrap: wrap; }
    .tg-pubs-sidebar-card { flex: 1; min-width: 280px; }
}

@media (max-width: 768px) {
    body.page-publications .tg-pubs-hero { padding: 40px 20px 32px; }
    .tg-pubs-h1 { font-size: clamp(2rem, 8vw, 2.6rem); }
    .tg-pubs-deck { font-size: 0.96rem; }

    .tg-pubs-featured-section { padding: 0 20px; }
    .tg-pubs-featured-content { padding: 28px 22px; }

    .tg-pubs-list { grid-template-columns: 1fr; }
    .tg-pubs-card { padding: 22px; }
    .tg-pubs-card-thumb { margin: -22px -22px 4px; }

    .tg-pubs-sidebar { flex-direction: column; }
    .tg-pubs-sidebar-card { min-width: 100%; padding: 22px; }

    .tg-pubs-filters { gap: 6px; margin-bottom: 28px; padding-bottom: 18px; }
    .tg-pubs-filter { padding: 7px 12px; font-size: 0.82rem; }
}

@media (max-width: 480px) {
    body.page-publications .tg-pubs-hero,
    .tg-pubs-featured-section {
        padding-left: 16px; padding-right: 16px;
    }
}