/* OneBigBroadcast newsroom: Discovery Infrastructure (obb-newsroom v1).
   Sits inside the obb26 header/footer; uses the Manus page tokens from obb-pages.css.
   Every rule is scoped to .obbnr. */

.obbnr { color: var(--ink, #17191d); font-family: Manrope, ui-sans-serif, system-ui, sans-serif; }
.obbnr *, .obbnr *::before, .obbnr *::after { box-sizing: border-box; }
.obbnr a { text-decoration: none; }

/* masthead */
.obbnr-mast { padding: clamp(2.5rem, 6vw, 5rem) 0 0; background: var(--mist, #f5f5f7); border-bottom: 1px solid var(--line, #dde1e6); }
.obbnr-mast--slim { padding-top: clamp(1.5rem, 3vw, 2.25rem); }
.obbnr-mast--slim .obbnr-crumbs { margin-bottom: 0.5rem; }
.obbnr-crumbs { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-bottom: 1.75rem; color: var(--muted, #68717e); font-size: 0.8rem; font-weight: 700; }
.obbnr-crumbs a { color: var(--muted, #68717e); }
.obbnr-crumbs a:hover { color: var(--blue, #0877e7); }
.obbnr-title { max-width: 18ch; margin: 0 0 1.25rem; font-size: clamp(2.6rem, 6vw, 5.4rem); font-weight: 800; letter-spacing: -0.055em; line-height: 0.98; }
.obbnr-deck { max-width: 46rem; margin: 0; color: var(--ink-soft, #3f4650); font-size: clamp(1.05rem, 1.4vw, 1.25rem); line-height: 1.6; }
.obbnr-deck strong { color: var(--ink, #17191d); }
.obbnr-tabs { display: flex; gap: 0.25rem; margin-top: clamp(2rem, 4vw, 3rem); overflow-x: auto; scrollbar-width: none; }
.obbnr-tabs::-webkit-scrollbar { display: none; }
.obbnr-tabs a { flex-shrink: 0; padding: 0.9rem 1.1rem; border-bottom: 3px solid transparent; color: var(--ink-soft, #3f4650); font-size: 0.9rem; font-weight: 800; }
.obbnr-tabs a:hover { color: var(--blue, #0877e7); }
.obbnr-tabs a.is-on { border-bottom-color: var(--blue, #0877e7); color: var(--ink, #17191d); }

/* publications row (hub) */
.obbnr-pubs { padding: clamp(2.5rem, 5vw, 4rem) 0 0; }
.obbnr-pubs__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
.obbnr-pub { display: flex; flex-direction: column; gap: 0.6rem; min-height: 15rem; padding: 1.6rem; border: 1px solid var(--line, #dde1e6); border-radius: 1rem; background: #fff; color: var(--ink, #17191d); transition: border-color 160ms ease, transform 160ms ease, box-shadow 160ms ease; }
.obbnr-pub:hover { border-color: var(--blue, #0877e7); transform: translateY(-3px); box-shadow: 0 14px 34px rgba(23, 25, 29, 0.08); }
.obbnr-pub__name { font-size: 1.5rem; font-weight: 800; letter-spacing: -0.04em; }
.obbnr-pub__tag { color: var(--blue, #0877e7); font-size: 0.95rem; font-weight: 800; }
.obbnr-pub__blurb { color: var(--ink-soft, #3f4650); font-size: 0.92rem; line-height: 1.6; }
.obbnr-pub__count { margin-top: auto; color: var(--muted, #68717e); font-family: 'Space Mono', monospace; font-size: 0.7rem; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; }

/* article grid and cards */
.obbnr-list { padding: clamp(2.5rem, 5vw, 4rem) 0 clamp(4rem, 8vw, 6rem); }
.obbnr-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(1.25rem, 2.5vw, 2rem); }
.obbnr-card { display: flex; flex-direction: column; gap: 1rem; color: var(--ink, #17191d); }
.obbnr-card__img { display: block; overflow: hidden; aspect-ratio: 16 / 10; border-radius: 0.9rem; background: var(--mist, #f5f5f7); }
.obbnr-card__img img { display: block; width: 100%; height: 100%; object-fit: cover; transition: transform 300ms ease; }
.obbnr-card:hover .obbnr-card__img img { transform: scale(1.03); }
.obbnr-card__body { display: flex; flex-direction: column; gap: 0.55rem; }
.obbnr-card__kicker { color: var(--blue, #0877e7); font-family: 'Space Mono', monospace; font-size: 0.68rem; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; }
.obbnr-card__title { font-size: 1.25rem; font-weight: 800; letter-spacing: -0.035em; line-height: 1.2; }
.obbnr-card:hover .obbnr-card__title { color: var(--blue, #0877e7); }
.obbnr-card__excerpt { color: var(--ink-soft, #3f4650); font-size: 0.93rem; line-height: 1.6; }
.obbnr-card--big { grid-column: 1 / -1; display: grid; grid-template-columns: 1.15fr 1fr; align-items: center; gap: clamp(1.5rem, 4vw, 3.5rem); padding-bottom: clamp(1.5rem, 3vw, 2.5rem); border-bottom: 1px solid var(--line, #dde1e6); }
.obbnr-card--big .obbnr-card__title { font-size: clamp(1.8rem, 3.4vw, 2.8rem); letter-spacing: -0.05em; line-height: 1.05; }
.obbnr-card--big .obbnr-card__excerpt { font-size: 1.05rem; }
.obbnr-card--big:not(:has(.obbnr-card__img)) { grid-template-columns: 1fr; }
.obbnr-pager { display: flex; justify-content: center; align-items: center; gap: 1.5rem; margin-top: 3rem; color: var(--muted, #68717e); font-size: 0.9rem; font-weight: 700; }
.obbnr-pager a { color: var(--blue, #0877e7); }

/* empty state */
.obbnr-empty { padding: 2.5rem 0 0; }
.obbnr-empty h2, .obbnr-empty__inner h2 { max-width: none; margin: 0 0 0.75rem; font-size: clamp(1.6rem, 3vw, 2.4rem); }
.obbnr-empty__inner { padding: clamp(2rem, 4vw, 3rem); border-radius: 1rem; background: var(--blue-pale, #eaf4ff); }
.obbnr-empty__inner .hero-actions { margin-top: 1.5rem; }

/* article */
.obbnr-article { padding: clamp(2.5rem, 5vw, 4rem) 0 clamp(3rem, 6vw, 5rem); }
.obbnr-article__grid { display: grid; grid-template-columns: minmax(0, 1fr) 20rem; gap: clamp(2rem, 5vw, 5rem); align-items: start; }
.obbnr-article__main { max-width: 46rem; }
.obbnr-pill { display: inline-flex; margin-bottom: 1.25rem; padding: 0.4rem 0.8rem; border-radius: 999px; background: var(--blue-pale, #eaf4ff); color: var(--blue, #0877e7); font-size: 0.8rem; font-weight: 800; }
.obbnr-article__title { max-width: none; margin: 0 0 1.25rem; font-size: clamp(2.2rem, 4.6vw, 3.8rem); font-weight: 800; letter-spacing: -0.05em; line-height: 1.04; }
.obbnr-byline { display: flex; flex-wrap: wrap; gap: 0.4rem 1.25rem; margin-bottom: 2.25rem; padding-bottom: 1.5rem; border-bottom: 1px solid var(--line, #dde1e6); color: var(--muted, #68717e); font-size: 0.88rem; font-weight: 700; }
.obbnr-byline__name { color: var(--ink, #17191d); }
.obbnr-body { color: var(--ink-soft, #3f4650); font-size: 1.1rem; line-height: 1.8; }
.obbnr-body > * + * { margin-top: 1.25rem; }
.obbnr-body p { margin: 0; color: inherit; font-size: inherit; line-height: inherit; }
.obbnr-body h2 { max-width: none; margin: 2.75rem 0 0; font-size: clamp(1.5rem, 2.6vw, 2rem); letter-spacing: -0.04em; line-height: 1.15; }
.obbnr-body h3 { max-width: none; margin: 2rem 0 0; font-size: 1.3rem; letter-spacing: -0.03em; line-height: 1.2; }
.obbnr-body a { color: var(--blue, #0877e7); text-decoration: underline; text-underline-offset: 3px; }
.obbnr-body img { display: block; max-width: 100%; height: auto; border-radius: 0.9rem; }
.obbnr-body ul, .obbnr-body ol { margin: 1.25rem 0 0 1.4rem; padding: 0; }
.obbnr-body li + li { margin-top: 0.5rem; }
.obbnr-body blockquote { margin: 2rem 0 0; border-radius: 0; padding: 0.25rem 0 0.25rem 1.5rem; border-left: 4px solid var(--blue, #0877e7); color: var(--ink, #17191d); font-size: 1.25rem; font-weight: 700; line-height: 1.5; }
.obbnr-body strong { color: var(--ink, #17191d); }
.obbnr-body .tldr, .obbnr-body .tl-dr { padding: 1.25rem 1.5rem; border-radius: 0.9rem; background: var(--blue-pale, #eaf4ff); color: var(--ink, #17191d); }
.obbnr-tags { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-top: 2.5rem; }
.obbnr-tags span { padding: 0.35rem 0.75rem; border: 1px solid var(--line, #dde1e6); border-radius: 999px; color: var(--ink-soft, #3f4650); font-size: 0.8rem; font-weight: 700; }
.obbnr-author { margin-top: 3rem; padding: 1.75rem; border-radius: 1rem; background: var(--mist, #f5f5f7); }
.obbnr-author h2 { max-width: none; margin: 0; font-size: 1.4rem; letter-spacing: -0.03em; }
.obbnr-author__role { margin: 0.25rem 0 0.9rem; color: var(--blue, #0877e7); font-size: 0.88rem; font-weight: 800; }
.obbnr-author p:last-child { margin: 0; font-size: 0.95rem; line-height: 1.65; }
.obbnr-side { position: sticky; top: 9rem; display: flex; flex-direction: column; gap: 1rem; }
.obbnr-side__card { padding: 1.5rem; border: 1px solid var(--line, #dde1e6); border-radius: 1rem; background: #fff; }
.obbnr-side__card p { margin: 0 0 1rem; font-size: 0.92rem; line-height: 1.6; }
.obbnr-side__card .eyebrow { margin-bottom: 0.6rem; }
.obbnr-side__card--blue { border-color: transparent; background: var(--blue-pale, #eaf4ff); }
.obbnr-more { padding: clamp(3rem, 6vw, 5rem) 0; background: var(--mist, #f5f5f7); }
.obbnr-more__head { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: end; gap: 1rem; margin-bottom: 2rem; }
.obbnr-more__head h2 { max-width: none; margin: 0; font-size: clamp(1.6rem, 3vw, 2.4rem); }

@media (max-width: 920px) {
  .obbnr-pubs__grid, .obbnr-grid { grid-template-columns: 1fr 1fr; }
  .obbnr-card--big { grid-template-columns: 1fr; }
  .obbnr-article__grid { grid-template-columns: 1fr; }
  .obbnr-side { position: static; }
}
@media (max-width: 600px) {
  .obbnr-pubs__grid, .obbnr-grid { grid-template-columns: 1fr; }
  .obbnr-pub { min-height: 0; }
}


/* v2: paragraph spacing and quotes inside articles (overrides the Manus blockquote style) */
.obbnr-body p { margin: 1.25rem 0 0; }
.obbnr-body > :first-child { margin-top: 0; }
.obbnr-body blockquote { border: 0; border-left: 4px solid var(--blue, #0877e7); border-radius: 0; padding: 0.25rem 0 0.25rem 1.5rem; background: transparent; }
.obbnr-body blockquote p { margin: 0; color: var(--ink, #17191d) !important; font-size: 1.2rem !important; font-weight: 700; letter-spacing: -0.02em; line-height: 1.5 !important; }
.obbnr-body li p { margin: 0; }