/* LRN Core — front-end styles. Uses brand tokens with safe fallbacks. */
:root{
  --lrn-navy:#00447C;--lrn-teal:#1FA5B4;--lrn-aqua:#7FD8DE;--lrn-leaf:#4A9C3C;
}

/* ---- Cookie banner (section 8.3) ---- */
.lrn-cookie[hidden]{display:none!important}
.lrn-cookie{position:fixed;left:0;right:0;bottom:0;z-index:9000;flex-wrap:wrap;gap:12px 20px;align-items:center;justify-content:center;
  padding:12px 18px;background:var(--lrn-navy,#00447C);color:#fff;font-size:.9rem;box-shadow:0 -4px 18px rgba(0,0,0,.15)}
.lrn-cookie:not([hidden]){display:flex}
.lrn-cookie__text{margin:0}
.lrn-cookie__text a{color:#fff;text-decoration:underline}
.lrn-cookie__actions{display:flex;gap:10px}
.lrn-btn{border:1px solid #fff;border-radius:8px;padding:8px 16px;font:inherit;font-weight:600;cursor:pointer;background:transparent;color:#fff}
.lrn-btn--primary{background:#fff;color:var(--lrn-navy,#00447C)}
.lrn-btn--ghost{background:transparent;color:#fff}
.lrn-btn:focus-visible{outline:3px solid var(--lrn-aqua,#7FD8DE);outline-offset:2px}

/* ---- WhatsApp float placeholder (Phase 3 wires the number) ---- */

/* ---- Action Update cards ---- */
.lrn-card-grid{display:grid;gap:26px;grid-template-columns:1fr}
@media(min-width:640px){.lrn-card-grid{grid-template-columns:repeat(2,1fr)}}
@media(min-width:1024px){.lrn-card-grid{grid-template-columns:repeat(3,1fr)}}
.lrn-card{display:flex;flex-direction:column;background:#fff;border:1px solid #e7f0f3;border-radius:14px;overflow:hidden}
.lrn-card--feature{grid-column:1 / -1}
@media(min-width:1024px){.lrn-card--feature{grid-column:span 2;flex-direction:row}
  .lrn-card--feature .lrn-card__media{flex:0 0 55%}
  .lrn-card--feature .lrn-card__body{flex:1}}
.lrn-card__media{display:block;aspect-ratio:3/2;background:var(--lrn-aqua,#7FD8DE);overflow:hidden}
.lrn-card__media .lrn-img,.lrn-card__media img{width:100%;height:100%;object-fit:cover;display:block}
.lrn-card__placeholder{display:block;width:100%;height:100%;background:linear-gradient(135deg,var(--lrn-aqua,#7FD8DE),var(--lrn-teal,#1FA5B4))}
.lrn-card__body{padding:18px 18px 20px;display:flex;flex-direction:column;gap:8px}
.lrn-chip{align-self:flex-start;font-size:.72rem;font-weight:600;letter-spacing:.03em;text-transform:uppercase;
  color:var(--lrn-navy,#00447C);background:var(--lrn-aqua,#7FD8DE);border-radius:999px;padding:3px 10px;text-decoration:none}
.lrn-card__title{font-size:1.1rem;line-height:1.3;margin:2px 0 0;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.lrn-card__title a{color:var(--lrn-navy,#00447C);text-decoration:none}
.lrn-card__meta{margin:0;color:#6a7a83;font-size:.85rem}
.lrn-card__dot{margin:0 6px}
.lrn-card__excerpt{margin:0;color:#38474f;font-size:.92rem}
.lrn-card__link{margin-top:auto;color:var(--lrn-navy,#00447C);font-weight:600;font-size:.9rem;text-decoration:none}
.lrn-card__link:hover{text-decoration:underline}

/* ---- Filter bar ---- */
.lrn-filterbar{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin:0 0 26px}
.lrn-pill{border:1px solid #cfe0e6;background:#fff;color:var(--lrn-navy,#00447C);border-radius:999px;padding:7px 15px;font:inherit;font-size:.88rem;font-weight:600;cursor:pointer;text-decoration:none}
.lrn-pill.is-active,.lrn-pill[aria-pressed="true"]{background:var(--lrn-navy,#00447C);color:#fff;border-color:var(--lrn-navy,#00447C)}
.lrn-filterbar select{border:1px solid #cfe0e6;border-radius:8px;padding:7px 12px;font:inherit}
.lrn-filterbar__spacer{flex:1}

/* ---- Single Action Update ---- */
.lrn-au-meta{display:flex;flex-wrap:wrap;gap:6px 14px;align-items:center;color:#6a7a83;font-size:.9rem;margin:0 0 6px}
.lrn-share{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin:26px 0;padding:16px 0;border-top:1px solid #e7f0f3;border-bottom:1px solid #e7f0f3}
.lrn-share__label{font-weight:600;color:var(--lrn-navy,#00447C)}
.lrn-share a,.lrn-share button{border:1px solid #cfe0e6;background:#fff;border-radius:8px;padding:7px 12px;font:inherit;font-size:.85rem;color:var(--lrn-navy,#00447C);text-decoration:none;cursor:pointer}
.lrn-prevnext{display:flex;justify-content:space-between;gap:16px;margin:20px 0}
.lrn-prevnext a{color:var(--lrn-navy,#00447C);font-weight:600;text-decoration:none}

/* ---- Gallery + lightbox ---- */
.lrn-gallery-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin:18px 0}
@media(min-width:640px){.lrn-gallery-grid{grid-template-columns:repeat(4,1fr)}}
.lrn-gallery-grid button{padding:0;border:0;background:none;cursor:zoom-in;border-radius:8px;overflow:hidden;aspect-ratio:1}
.lrn-gallery-grid img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .25s ease}
.lrn-gallery-grid button:hover img{transform:scale(1.05)}

/* Images added inside the post body also become a 4-across clickable collage. */
.single-action .wp-block-gallery{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin:18px 0}
.single-action .wp-block-gallery > figure,
.single-action .wp-block-gallery > .wp-block-image{margin:0;width:auto;max-width:none;display:block}
.single-action .wp-block-gallery > figure > a,
.single-action .wp-block-gallery > .wp-block-image > a,
.single-action .wp-block-gallery > figure > figure,
.single-action .wp-block-gallery .wp-block-image a{display:block;width:100%}
.single-action .wp-block-gallery img{width:100%;aspect-ratio:1;object-fit:cover;border-radius:8px;display:block;cursor:zoom-in;transition:transform .25s ease}
.single-action .wp-block-gallery img:hover{transform:scale(1.04)}
@media(max-width:640px){
  .single-action .wp-block-gallery{grid-template-columns:repeat(2,1fr)}
}
.single-action .prose img{cursor:zoom-in}

/* Photo thumbnail rail to the left of the body text. Click opens a popup. */
.action-layout{display:grid;grid-template-columns:104px minmax(0,1fr);gap:26px;align-items:start}
.action-thumbs{display:flex;flex-direction:column;gap:10px;position:sticky;top:94px}
.action-thumb{padding:0;border:0;background:none;cursor:zoom-in;border-radius:8px;overflow:hidden;aspect-ratio:1;display:block;box-shadow:0 1px 6px rgba(16,48,61,.12)}
.action-thumb img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .25s ease}
.action-thumb:hover img,.action-thumb:focus-visible img{transform:scale(1.06)}
.action-thumb:focus-visible{outline:3px solid var(--lrn-teal,#1FA5B4);outline-offset:2px}
@media(max-width:640px){
  .action-layout{grid-template-columns:1fr;gap:0}
  .action-thumbs{flex-direction:row;flex-wrap:wrap;position:static;margin:0 0 16px}
  .action-thumb{width:68px}
}
.lrn-lightbox{position:fixed;inset:0;z-index:9500;background:rgba(5,22,30,.92);display:flex;align-items:center;justify-content:center;padding:24px}
.lrn-lightbox[hidden]{display:none}
.lrn-lightbox img{max-width:92vw;max-height:86vh;object-fit:contain}
.lrn-lightbox__close,.lrn-lightbox__nav{position:absolute;background:rgba(255,255,255,.12);color:#fff;border:0;font-size:1.6rem;width:48px;height:48px;border-radius:50%;cursor:pointer}
.lrn-lightbox__close{top:18px;right:18px}
.lrn-lightbox__nav--prev{left:14px;top:50%;transform:translateY(-50%)}
.lrn-lightbox__nav--next{right:14px;top:50%;transform:translateY(-50%)}

/* ---- Status badges ---- */
.lrn-badge{display:inline-block;font-size:.72rem;font-weight:700;letter-spacing:.02em;border-radius:999px;padding:3px 10px;color:#fff}
.lrn-badge--available,.lrn-badge--operational{background:var(--lrn-leaf,#4A9C3C)}
.lrn-badge--pilot,.lrn-badge--development{background:var(--lrn-teal,#1FA5B4)}
.lrn-badge--soon{background:#6B7280}
.lrn-badge--proposal{background:var(--lrn-navy,#00447C)}

/* ---- Empty state ---- */
.lrn-empty{text-align:center;padding:40px 16px;color:#38474f}

/* ---- Pagination ---- */
.lrn-pagination{display:flex;flex-wrap:wrap;gap:6px;justify-content:center;margin:30px 0 0}
.lrn-pagination .page-numbers{display:inline-block;padding:7px 13px;border:1px solid #cfe0e6;border-radius:8px;color:var(--lrn-navy,#00447C);text-decoration:none;font-weight:600}
.lrn-pagination .page-numbers.current{background:var(--lrn-navy,#00447C);color:#fff;border-color:var(--lrn-navy,#00447C)}

/* ---- Homepage strip ---- */
.lrn-strip__head{display:flex;align-items:baseline;justify-content:space-between;gap:16px;margin-bottom:20px}
.lrn-strip__head a{color:var(--lrn-navy,#00447C);font-weight:600;text-decoration:none;white-space:nowrap}