/* ---- Buttons ---- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: var(--space-2);
  font-family: var(--font-heading); font-weight: 700; font-size: 0.95rem;
  padding: 0.75em 1.4em; border-radius: var(--radius-md); text-decoration: none;
  border: 2px solid transparent; cursor: pointer; line-height: 1.2;
}
.btn-primary { background: var(--c-navy-800); color: #fff; }
.btn-primary:hover { background: var(--c-navy-700); }
.btn-secondary { background: transparent; color: var(--c-navy-800); border-color: var(--c-navy-800); }
.btn-secondary:hover { background: var(--c-sky-100); }
.btn-gold { background: var(--c-gold); color: var(--c-navy-900); }
.btn-gold:hover { background: var(--c-gold-dark); color: #fff; }
.btn-ghost { background: transparent; color: var(--c-blue-600); border-color: var(--c-border-strong); }
.btn-block { width: 100%; }
.hero-ctas { display: flex; flex-wrap: wrap; gap: var(--space-4); margin-top: var(--space-5); }

/* ---- Hero ---- */
.hero {
  position: relative; color: #fff; background: linear-gradient(160deg, var(--c-navy-900), var(--c-navy-700));
  padding: var(--space-8) 0;
}
.hero .eyebrow { color: var(--c-sky-200); }
.hero h1 { color: #fff; max-width: 16ch; }
.hero p.lede { max-width: 60ch; font-size: 1.15rem; color: #dbe4f0; }

/* ---- Stat tiles ---- */
.stats-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: var(--space-4); }
@media (max-width: 1000px) { .stats-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 560px) { .stats-grid { grid-template-columns: repeat(2, 1fr); } }
.stat-tile {
  background: var(--c-bg-raised); border: 1px solid var(--c-border); border-radius: var(--radius-md);
  padding: var(--space-5) var(--space-4); text-align: center;
}
.stat-tile .value { font-family: var(--font-heading); font-weight: 900; font-size: 2rem; color: var(--c-navy-800); display: block; white-space: nowrap; }
.stat-tile .label { color: var(--c-muted); font-size: 0.85rem; }
.stat-tile .value.is-unavailable { font-size: 1.1rem; color: var(--c-faint); }

/* ---- Category cards ---- */
.category-card {
  display: block; text-decoration: none; color: inherit; background: var(--c-bg-raised);
  border: 1px solid var(--c-border); border-radius: var(--radius-md); padding: var(--space-5);
  border-top: 4px solid var(--cat-color, var(--c-blue-500));
}
.category-card h3 { margin-bottom: var(--space-2); }
.category-card ul { color: var(--c-muted); font-size: 0.92rem; margin: var(--space-3) 0 0; }
.category-card .count { font-family: var(--font-heading); font-weight: 700; color: var(--cat-color, var(--c-blue-500)); }

/* ---- Process steps ---- */
.process-steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-5); counter-reset: step; }
@media (max-width: 900px) { .process-steps { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .process-steps { grid-template-columns: 1fr; } }
.process-step { position: relative; padding-top: var(--space-6); }
.process-step::before {
  counter-increment: step; content: counter(step);
  position: absolute; top: 0; left: 0; width: 2.4rem; height: 2.4rem; border-radius: 50%;
  background: var(--c-navy-800); color: #fff; display: flex; align-items: center; justify-content: center;
  font-family: var(--font-heading); font-weight: 700;
}
.process-step h4 { margin: 0 0 var(--space-1); }
.process-step p { color: var(--c-muted); font-size: 0.92rem; margin: 0; }

/* ---- Intervention card ---- */
.intervention-card {
  display: flex; flex-direction: column; background: var(--c-bg-raised); border: 1px solid var(--c-border);
  border-radius: var(--radius-md); overflow: hidden; text-decoration: none; color: inherit; height: 100%;
  box-shadow: var(--shadow-card);
}
.intervention-card .thumb { aspect-ratio: 16/10; background: var(--c-bg-alt) center/cover no-repeat; position: relative; }
.intervention-card .thumb.no-image, .case-card .thumb.no-image {
  /* No stock photo behind this -- a solid mid-grey box as the base, with
     the category colour (--icon-color, set inline per card) laid over it
     at 50% opacity so each category still reads distinctly, just muted. */
  background: rgb(128, 128, 128);
  position: relative; overflow: hidden;
}
.intervention-card .thumb.no-image::before, .case-card .thumb.no-image::before {
  content: ""; position: absolute; inset: 0;
  background: var(--icon-color, var(--c-navy-800)); opacity: 0.5;
}
.intervention-card .thumb.no-image .no-image-content, .case-card .thumb.no-image .no-image-content {
  position: relative; z-index: 1; width: 100%; height: 100%;
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: var(--space-2);
}
.intervention-card .thumb.no-image .no-image-icon, .case-card .thumb.no-image .no-image-icon { width: 3rem; height: 3rem; color: #fff; opacity: 1; }
.intervention-card .thumb.no-image span, .case-card .thumb.no-image span {
  color: #fff; opacity: 1; font-size: 0.75rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.05em;
}
.intervention-card .body { padding: var(--space-4); display: flex; flex-direction: column; gap: var(--space-2); flex: 1; }
.intervention-card h3 { font-size: 1.05rem; margin: 0; }
.intervention-card .meta { font-size: 0.82rem; color: var(--c-muted); display: flex; flex-wrap: wrap; gap: var(--space-2) var(--space-3); }
.intervention-card .excerpt { font-size: 0.88rem; color: var(--c-muted); flex: 1; }
.card-tags { display: flex; flex-wrap: wrap; gap: var(--space-2); }

/* ---- Badges (never colour-only: always carry text) ---- */
.badge {
  display: inline-flex; align-items: center; gap: 0.35em; font-size: 0.72rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.03em; padding: 0.3em 0.65em; border-radius: 999px;
  border: 1px solid currentColor; background: color-mix(in srgb, currentColor 10%, transparent);
}
.badge::before { content: ""; width: 0.5em; height: 0.5em; border-radius: 50%; background: currentColor; }
.badge-cat-water { color: var(--c-water); }
.badge-cat-wastewater { color: var(--c-wastewater); }
.badge-cat-electrical { color: var(--c-electrical); }
.badge-cat-roads { color: var(--c-roads); }
.badge-cat-general { color: var(--c-general); }
.badge-cat-solidwaste { color: var(--c-solid-waste); }
.badge-status-completed { color: var(--c-status-completed); }
.badge-status-inprogress { color: var(--c-status-inprogress); }
.badge-status-planned { color: var(--c-status-planned); }
.badge-status-monitoring { color: var(--c-status-monitoring); }
.badge-status-unknown { color: var(--c-status-unknown); }
.badge-role { color: var(--c-navy-700); }

/* ---- Filters ---- */
.archive-toolbar {
  display: grid; grid-template-columns: 1fr; gap: var(--space-4); background: var(--c-bg-alt);
  border: 1px solid var(--c-border); border-radius: var(--radius-md); padding: var(--space-5); margin-bottom: var(--space-5);
}
.search-row { display: flex; gap: var(--space-3); }
.search-row input[type="search"] {
  flex: 1; padding: var(--space-3); border: 1px solid var(--c-border-strong); border-radius: var(--radius-md); font: inherit;
  background: var(--c-bg); color: var(--c-ink);
}
.filter-groups { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: var(--space-4); }
.filter-group label { display: block; font-weight: 700; font-size: 0.82rem; margin-bottom: var(--space-2); color: var(--c-navy-800); }
.filter-group select {
  width: 100%; padding: var(--space-2) var(--space-3); border: 1px solid var(--c-border-strong);
  border-radius: var(--radius-md); font: inherit; background: var(--c-bg); color: var(--c-ink);
}
.chip-toggle-group { display: flex; flex-wrap: wrap; gap: var(--space-2); }
.chip-toggle {
  border: 1px solid var(--c-border-strong); background: var(--c-bg); color: var(--c-ink);
  padding: 0.4em 0.9em; border-radius: 999px; font-size: 0.82rem; cursor: pointer;
}
.chip-toggle[aria-pressed="true"] { background: var(--c-navy-800); border-color: var(--c-navy-800); color: #fff; }
.results-meta { display: flex; justify-content: space-between; align-items: center; margin-bottom: var(--space-4); flex-wrap: wrap; gap: var(--space-2); }
.results-meta .count { color: var(--c-muted); font-size: 0.9rem; }
.pagination { display: flex; align-items: center; justify-content: center; gap: var(--space-2); margin-top: var(--space-6); max-width: 100%; }
.pagination-scroll {
  display: flex; gap: var(--space-2); overflow-x: auto; scroll-behavior: smooth;
  scrollbar-width: none; -ms-overflow-style: none; max-width: 100%; padding: 2px;
}
.pagination-scroll::-webkit-scrollbar { display: none; }
.pagination button, .pagination-arrow {
  border: 1px solid var(--c-border-strong); background: var(--c-bg); padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-sm); cursor: pointer; font: inherit; flex: 0 0 auto;
}
.pagination-arrow { font-size: 1.1em; line-height: 1; padding: var(--space-2) var(--space-3); }
.pagination button[aria-current="true"] { background: var(--c-navy-800); color: #fff; border-color: var(--c-navy-800); }
.pagination button:disabled, .pagination-arrow:disabled { opacity: 0.4; cursor: not-allowed; }
.pagination-arrow[hidden] { display: none; }
.empty-state { text-align: center; padding: var(--space-8) var(--space-4); color: var(--c-muted); }

/* ---- Map ---- */
.map-wrap { display: grid; grid-template-columns: 2fr 1fr; gap: var(--space-5); }
@media (max-width: 860px) { .map-wrap { grid-template-columns: 1fr; } }
#kig-map { height: 480px; border-radius: var(--radius-md); border: 1px solid var(--c-border); }
.map-legend { display: flex; flex-wrap: wrap; gap: var(--space-3); margin-bottom: var(--space-3); font-size: 0.85rem; }
.map-side { max-height: 480px; overflow-y: auto; border: 1px solid var(--c-border); border-radius: var(--radius-md); }
.map-side-item { padding: var(--space-3) var(--space-4); border-bottom: 1px solid var(--c-border); cursor: pointer; }
.map-side-item:hover, .map-side-item.is-active { background: var(--c-bg-alt); }
.map-side-item h4 { margin: 0 0 var(--space-1); font-size: 0.95rem; }
.leaflet-popup-content { font-family: var(--font-body); }

/* ---- Detail page ---- */
.detail-hero { background: var(--c-bg-alt); padding: var(--space-6) 0; }
.thumb-open { display: block; position: relative; width: 100%; padding: 0; border: none; background: none; cursor: zoom-in; margin-top: var(--space-5); outline: none; border-radius: var(--radius-md); }
.detail-hero .thumb { width: 100%; aspect-ratio: 16/9; object-fit: cover; border-radius: var(--radius-md); display: block; }
/* Two or more photos on one record: a horizontally scrollable/swipeable
   strip (not a static grid) so every photo is reachable the same way on
   touch and with a mouse wheel, with scroll-snap so it settles on a photo
   rather than stopping mid-scroll. Each photo opens the lightbox on click. */
.detail-gallery-scroll {
  display: flex; gap: var(--space-3); margin-top: var(--space-5);
  overflow-x: auto; overscroll-behavior-x: contain;
  scroll-snap-type: x mandatory; -webkit-overflow-scrolling: touch;
  padding-bottom: var(--space-2);
}
.detail-gallery-scroll .gallery-open {
  flex: 0 0 300px; width: 300px; height: 240px; scroll-snap-align: start; display: block;
  position: relative;
  background: var(--c-bg-alt); border-radius: var(--radius-md); padding: 0; border: none; cursor: zoom-in;
  outline: none;
}
.detail-gallery-scroll img, .detail-gallery-scroll video {
  /* contain, not cover -- these photos range from portrait to a wide
     multi-panel collage (1624x949), and no single crop box fits all of
     them without cutting content off. A letterboxed/pillarboxed fit
     (filled by the wrapper's background) always shows the whole photo. */
  width: 100%; height: 100%; object-fit: contain;
  border-radius: var(--radius-md); display: block;
}
@media (max-width: 620px) { .detail-gallery-scroll .gallery-open { flex-basis: 220px; width: 220px; height: 176px; } }

/* A video thumbnail shows its first frame (the browser's native behaviour
   for a muted <video preload="metadata">) with this play icon centred over
   it, so it doesn't read as a plain, static photo. */
.media-play-badge {
  position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%);
  width: 3rem; height: 3rem; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  background: rgba(10, 14, 24, 0.6); color: #fff; pointer-events: none;
}
.media-play-badge .icon { width: 1.4rem; height: 1.4rem; }

/* ---- Lightbox (photo/video viewer) ---- */
.lightbox {
  border: none; padding: 0; background: none; max-width: 92vw; max-height: 92vh;
  overflow: visible;
}
.lightbox::backdrop { background: rgba(10, 14, 24, 0.88); }
.lightbox[open] { display: flex; align-items: center; justify-content: center; }
.lightbox-img, .lightbox-video { display: block; max-width: 92vw; max-height: 88vh; object-fit: contain; border-radius: var(--radius-md); }
.lightbox-close, .lightbox-prev, .lightbox-next {
  position: fixed; display: flex; align-items: center; justify-content: center;
  width: 44px; height: 44px; border-radius: 50%; border: none; cursor: pointer;
  background: rgba(10, 14, 24, 0.6); color: #fff;
}
/* [hidden] is normally display:none via the UA stylesheet, but the class
   rule above (an author style) outranks that low-specificity UA rule and
   was winning, leaving prev/next visibly showing on single-photo records
   even with the hidden attribute set. This makes hidden win explicitly. */
.lightbox-prev[hidden], .lightbox-next[hidden], .lightbox-img[hidden], .lightbox-video[hidden] { display: none; }
.lightbox-close:hover, .lightbox-prev:hover, .lightbox-next:hover { background: rgba(10, 14, 24, 0.85); }
.lightbox-close { top: var(--space-4); right: var(--space-4); }
.lightbox-prev { left: var(--space-4); top: 50%; transform: translateY(-50%); }
.lightbox-next { right: var(--space-4); top: 50%; transform: translateY(-50%); }
.lightbox-close .icon, .lightbox-prev .icon, .lightbox-next .icon { width: 22px; height: 22px; }
.lightbox-count {
  position: fixed; bottom: var(--space-4); left: 50%; transform: translateX(-50%);
  color: #fff; background: rgba(10, 14, 24, 0.6); padding: 0.2em 0.8em; border-radius: 999px;
  font-size: 0.82rem; margin: 0;
}
@media (max-width: 620px) {
  .lightbox-prev { left: var(--space-2); }
  .lightbox-next { right: var(--space-2); }
}
.detail-grid { display: grid; grid-template-columns: 2fr 1fr; gap: var(--space-7); align-items: start; }
@media (max-width: 900px) { .detail-grid { grid-template-columns: 1fr; } }
.fact-list { list-style: none; margin: 0; padding: 0; }
.fact-list li { display: flex; justify-content: space-between; gap: var(--space-3); padding: var(--space-3) 0; border-bottom: 1px solid var(--c-border); font-size: 0.9rem; }
.fact-list dt { font-weight: 700; color: var(--c-navy-800); }
.callout {
  background: var(--c-sky-100); border-left: 4px solid var(--c-blue-500); padding: var(--space-4);
  border-radius: var(--radius-sm); font-size: 0.9rem; margin: var(--space-4) 0;
}
.callout.warn { background: #fdf3e6; border-left-color: var(--c-status-inprogress); }

/* ---- Timeline ---- */
.timeline { border-left: 3px solid var(--c-border-strong); margin-left: var(--space-3); padding-left: var(--space-6); }
.timeline-year { position: relative; padding-bottom: var(--space-7); }
.timeline-year::before {
  content: ""; position: absolute; left: calc(-1 * var(--space-6) - 6px); top: 4px; width: 12px; height: 12px;
  border-radius: 50%; background: var(--c-navy-800); border: 3px solid var(--c-bg);
}
.timeline-year h3 { color: var(--c-blue-600); }

/* ---- Partner logos / cards ---- */
.partner-card { border: 1px solid var(--c-border); border-radius: var(--radius-md); padding: var(--space-4); }
.partner-card .cat { font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.05em; color: var(--c-muted); }

/* ---- Partner logo strip ---- */
.partner-logos { display: grid; grid-template-columns: repeat(5, 1fr); gap: var(--space-5); align-items: stretch; }
@media (max-width: 900px) { .partner-logos { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 560px) { .partner-logos { grid-template-columns: repeat(2, 1fr); } }
.partner-logo-item {
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: var(--space-3);
  text-decoration: none; color: inherit; text-align: center; padding: var(--space-4);
  border: 1px solid var(--c-border); border-radius: var(--radius-md); background: var(--c-bg-raised);
}
.partner-logo-item .logo-frame {
  width: 100%; max-width: 150px; height: 70px;
  display: flex; align-items: center; justify-content: center;
}
.partner-logo-item img { height: 100%; width: auto; max-width: 100%; object-fit: contain; }
.partner-logo-item:hover { border-color: var(--c-blue-600); }
.partner-logo-item span:not(.logo-frame) { font-size: 0.82rem; color: var(--c-muted); line-height: 1.4; }
.partner-logo-item:hover span:not(.logo-frame) { color: var(--c-blue-600); }

/* ---- Forms ---- */
.form-field { margin-bottom: var(--space-5); }
.form-field label { display: block; font-weight: 700; margin-bottom: var(--space-2); }
.form-field .hint { font-size: 0.8rem; color: var(--c-muted); margin-top: var(--space-1); }
.form-field input, .form-field select, .form-field textarea {
  width: 100%; padding: var(--space-3); border: 1px solid var(--c-border-strong); border-radius: var(--radius-md);
  font: inherit; background: var(--c-bg); color: var(--c-ink);
}
.form-field textarea { min-height: 140px; resize: vertical; }
.required-mark { color: var(--c-status-escalated); }
.form-status { padding: var(--space-4); border-radius: var(--radius-md); margin-top: var(--space-4); }
.form-status.success { background: #e8f5ec; color: var(--c-status-completed); }
.form-status.error { background: #fbeaea; color: var(--c-status-escalated); }

/* ---- Current work ---- */
.current-item { border: 1px solid var(--c-border); border-radius: var(--radius-md); padding: var(--space-5); background: var(--c-bg-raised); }
.current-item .updated { color: var(--c-muted); font-size: 0.8rem; }

/* ---- Chain / flow diagrams (system→estuary, impact framework) ---- */
.chain {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: center;
  gap: var(--space-2); margin: var(--space-6) 0;
}
.chain-node {
  background: var(--c-bg-raised); border: 1px solid var(--c-border); border-radius: var(--radius-md);
  padding: var(--space-3) var(--space-4); font-family: var(--font-heading); font-weight: 700;
  font-size: 0.85rem; text-align: center; color: var(--c-navy-800); min-width: 120px;
}
.chain-node.is-hero { background: var(--c-navy-800); color: #fff; border-color: var(--c-navy-800); }
.chain-node.is-accent { background: var(--c-gold); color: var(--c-navy-900); border-color: var(--c-gold); }
.chain-arrow { color: var(--c-faint); font-size: 1.2rem; }
@media (max-width: 700px) {
  .chain { flex-direction: column; }
  .chain-arrow { transform: rotate(90deg); }
}

/* ---- Capability pillars (Why KIG) ---- */
.pillar-card { display: flex; gap: var(--space-4); align-items: flex-start; }
.pillar-num {
  font-family: var(--font-heading); font-weight: 900; font-size: 1.6rem; color: var(--c-gold-dark);
  flex-shrink: 0; width: 2.4em;
}
.pillar-card h4 { margin: 0 0 var(--space-1); }
.pillar-card p { margin: 0; color: var(--c-muted); font-size: 0.92rem; }

/* ---- Programme cards (funding opportunities) ---- */
.programme-card {
  border: 1px solid var(--c-border); border-radius: var(--radius-md); padding: var(--space-5);
  background: var(--c-bg-raised); border-top: 4px solid var(--c-gold);
  display: flex; flex-direction: column; gap: var(--space-2);
}
.programme-card .num { font-family: var(--font-heading); font-weight: 700; color: var(--c-gold-dark); font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.05em; }
.programme-card p { color: var(--c-muted); font-size: 0.9rem; margin: 0; }

/* ---- Impact framework steps ---- */
.impact-framework { display: grid; grid-template-columns: repeat(5, 1fr); gap: var(--space-3); text-align: center; }
@media (max-width: 900px) { .impact-framework { grid-template-columns: repeat(2, 1fr); } }
.impact-step { padding: var(--space-4); border: 1px dashed var(--c-border-strong); border-radius: var(--radius-md); }
.impact-step .k { font-family: var(--font-heading); font-weight: 700; font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.06em; color: var(--c-blue-600); }
.impact-step ul { text-align: left; margin: var(--space-2) 0 0; padding-left: 1.1em; font-size: 0.85rem; color: var(--c-muted); }
.impact-step.is-final { background: var(--c-navy-800); color: #fff; border-style: solid; border-color: var(--c-navy-800); }
.impact-step.is-final .k { color: var(--c-sky-200); }

/* ---- Hero variants ---- */
.hero-estuary {
  /* Background image is set inline per-page (style="background-image:...")
     rather than via a CSS custom property, because a url() inside a custom
     property resolves relative to the STYLESHEET that consumes it (this
     file, assets/css/) rather than the page that defines it -- inline
     keeps resolution relative to the page itself, correct at any
     deployment depth. */
  position: relative; color: #fff; overflow: hidden;
  background-color: var(--c-navy-900);
  background-blend-mode: normal;
  background-position: center; background-size: cover; background-repeat: no-repeat;
  padding: var(--space-8) 0;
}
.hero-estuary::before {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(14,21,48,0.55), rgba(14,21,48,0.85));
  z-index: 0;
}
.hero-estuary > .container, .hero-estuary > .hero-caption { position: relative; z-index: 1; }
.hero-estuary .eyebrow { color: var(--c-sky-200); }
.hero-estuary h1 { color: #fff; max-width: 20ch; }

/* ---- Icon circles (stats, connected system, programme cards) ---- */
.icon {
  width: 1.4em; height: 1.4em;
}
.icon-circle {
  display: inline-flex; align-items: center; justify-content: center;
  width: 3rem; height: 3rem; border-radius: 50%; flex-shrink: 0;
  background: var(--icon-color, var(--c-blue-600)); color: #fff;
}
.icon-circle .icon { width: 1.5rem; height: 1.5rem; }
.icon-circle.is-lg { width: 3.75rem; height: 3.75rem; }
.icon-circle.is-lg .icon { width: 1.9rem; height: 1.9rem; }

/* ---- Header utility row (tagline + search) ---- */
.header-utility {
  display: flex; align-items: center; justify-content: flex-end; gap: var(--space-3);
  background: var(--c-bg-alt); color: var(--c-muted); font-size: 0.78rem; font-style: italic;
  padding: 0.4rem var(--space-5); border-bottom: 1px solid var(--c-border);
}
.header-utility .tagline { display: none; }
@media (min-width: 700px) { .header-utility .tagline { display: inline; } }
.header-utility a { font-style: normal; text-decoration: none; font-weight: 600; color: var(--c-navy-800); font-size: 0.82rem; }
.header-utility a.btn { color: inherit; }
.header-search-toggle {
  background: none; border: none; color: var(--c-ink); cursor: pointer; padding: var(--space-2);
  display: inline-flex; align-items: center;
}
.header-search-toggle .icon { width: 1.15em; height: 1.15em; }
.header-search-box {
  display: none; align-items: center; gap: var(--space-2); padding: var(--space-3) var(--space-5);
  border-bottom: 1px solid var(--c-border); background: var(--c-bg-alt);
}
.header-search-box.is-open { display: flex; }
.header-search-box input { flex: 1; padding: var(--space-2) var(--space-3); border: 1px solid var(--c-border-strong); border-radius: var(--radius-md); font: inherit; }

/* ---- Hero (estuary, script accent) ---- */
.hero-estuary h1 .accent { color: var(--c-gold); display: block; }
.script-text {
  font-family: var(--font-script); font-size: 1.8rem; color: #fff; line-height: 1.2;
  transform: rotate(-3deg); display: inline-block;
}
.hero-caption {
  position: absolute; left: 0; right: 0; bottom: var(--space-4); display: flex; justify-content: space-between;
  align-items: flex-end; padding: 0 var(--space-5); font-size: 0.82rem; color: #cbd6e6; pointer-events: none;
}
.cta-banner {
  /* See .hero-estuary comment: background image set inline per-page. */
  position: relative; color: #fff; overflow: hidden; padding: var(--space-8) 0;
  background-color: var(--c-navy-900);
  background-position: center; background-size: cover; background-repeat: no-repeat;
}
.cta-banner::before {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(100deg, rgba(14,21,48,0.88) 30%, rgba(14,21,48,0.35));
  z-index: 0;
}
.cta-banner > .container { position: relative; z-index: 1; }
.cta-banner .script-text { color: var(--c-sky-200); }

/* ---- Stat icon row (impact-at-a-glance strip) ---- */
.stat-icon-strip {
  display: flex; flex-wrap: wrap; gap: var(--space-6); justify-content: space-between;
  background: var(--c-sky-100); padding: var(--space-6) var(--space-5); border-radius: var(--radius-md);
}
.stat-icon-item { display: flex; align-items: center; gap: var(--space-3); flex: 1 1 220px; min-width: 220px; }
.stat-icon-item .value { display: block; font-family: var(--font-heading); font-weight: 900; font-size: 1.5rem; color: var(--c-navy-800); white-space: nowrap; }
.stat-icon-item .label { font-size: 0.82rem; color: var(--c-muted); }
.stat-icon-item .note { display: block; font-size: 0.68rem; color: var(--c-faint); font-style: italic; }

/* ---- Purpose split (photo + quote + text + estuary checklist card) ---- */
.purpose-grid { display: grid; grid-template-columns: 1fr 1.2fr 1fr; gap: var(--space-6); align-items: stretch; }
@media (max-width: 980px) { .purpose-grid { grid-template-columns: 1fr; } }
.purpose-photo { position: relative; border-radius: var(--radius-md); overflow: hidden; min-height: 280px; }
.purpose-photo img { width: 100%; height: 100%; object-fit: cover; position: absolute; inset: 0; }
.quote-pullout {
  position: absolute; left: var(--space-4); right: var(--space-4); bottom: var(--space-4);
  background: rgba(255,255,255,0.95); padding: var(--space-4); border-radius: var(--radius-sm);
  font-style: italic; color: var(--c-navy-800); font-size: 0.9rem; box-shadow: var(--shadow-card);
}
.quote-pullout cite { display: block; font-style: normal; font-size: 0.78rem; color: var(--c-muted); margin-top: var(--space-2); }
.estuary-card {
  background: var(--c-sky-100); border-radius: var(--radius-md); padding: var(--space-5);
  display: flex; flex-direction: column;
}
.checklist { list-style: none; margin: var(--space-3) 0; padding: 0; }
.checklist li { display: flex; align-items: flex-start; gap: var(--space-2); padding: var(--space-1) 0; font-size: 0.88rem; }
.checklist .icon { width: 1.1em; height: 1.1em; color: var(--c-green-dark); flex-shrink: 0; margin-top: 0.15em; }

/* ---- Connected system icon row ---- */
.connected-row { display: flex; flex-wrap: wrap; justify-content: space-between; gap: var(--space-6); text-align: center; }
.connected-item { flex: 1 1 200px; display: flex; flex-direction: column; align-items: center; gap: var(--space-3); }
.connected-item p { font-size: 0.85rem; color: var(--c-muted); margin: 0; }

/* ---- Dark case-study section ---- */
.case-section { background: var(--c-navy-900); color: #fff; padding: var(--space-8) 0; }
.case-section .section-head p, .case-section .section-head .eyebrow { color: #aeb9cc; }
.case-section h2 { color: #fff; }
.case-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-4); }
@media (max-width: 980px) { .case-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 620px) { .case-grid { grid-template-columns: 1fr; } }
.case-card { background: #fff; border-radius: var(--radius-md); overflow: hidden; color: var(--c-ink); text-decoration: none; display: flex; flex-direction: column; }
.case-card .thumb { aspect-ratio: 4/3; background: var(--c-bg-alt) center/cover no-repeat; }
.case-card .thumb.no-image { display: flex; align-items: center; justify-content: center; color: var(--c-faint); font-size: 0.78rem; }
.case-card .body { padding: var(--space-4); display: flex; flex-direction: column; gap: var(--space-2); flex: 1; }
.case-card h3 { font-size: 0.98rem; margin: 0; }
.case-card p { font-size: 0.85rem; color: var(--c-muted); margin: 0; flex: 1; }
.pill { display: inline-flex; align-items: center; gap: 0.3em; font-size: 0.68rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.03em; padding: 0.25em 0.6em; border-radius: 999px; color: #fff; }

/* ---- Programme icon cards (homepage teaser) ---- */
.programme-icon-card { border: 1px solid var(--c-border); border-radius: var(--radius-md); padding: var(--space-5); display: flex; flex-direction: column; gap: var(--space-3); }
.programme-icon-card ul { margin: 0; padding-left: 1.1em; font-size: 0.85rem; color: var(--c-muted); }
.cost-table-wrap { border: 1px solid var(--c-border); border-radius: var(--radius-md); overflow: hidden; }
.cost-table-wrap table { margin: 0; }
.cost-table-wrap td:first-child { font-family: var(--font-heading); font-weight: 700; color: var(--c-navy-800); white-space: nowrap; }

/* ---- Financial line items table ---- */
#fin-table th:nth-child(1), #fin-table td:nth-child(1),
#fin-table th:nth-child(4), #fin-table td:nth-child(4) { white-space: nowrap; }
#fin-table .row-total td { border-bottom: 2px solid var(--c-border-strong); background: var(--c-bg-raised); font-weight: 700; }
#detail-fin-table th:last-child, #detail-fin-table td:last-child { white-space: nowrap; }

/* ---- Footer social icons ---- */
.footer-social { display: flex; gap: var(--space-3); margin-top: var(--space-4); }
.footer-social a {
  width: 2.2rem; height: 2.2rem; border-radius: 50%; background: rgba(255,255,255,0.08);
  display: inline-flex; align-items: center; justify-content: center;
}
.footer-social .icon { width: 1.1em; height: 1.1em; }

/* ---- Community channel links (WhatsApp groups, Facebook, etc.) ---- */
.channel-list { display: flex; flex-direction: column; gap: var(--space-3); }
.channel-link {
  display: flex; align-items: center; gap: var(--space-3); padding: var(--space-3) var(--space-4);
  border: 1px solid var(--c-border); border-radius: var(--radius-md); text-decoration: none; color: var(--c-ink);
  transition: border-color .15s ease, background-color .15s ease;
}
.channel-link:hover { border-color: var(--c-green-dark); background: var(--c-bg-alt); }
.channel-link .icon-circle { flex-shrink: 0; width: 2.4rem; height: 2.4rem; }
.channel-link .icon-circle .icon { width: 1.2rem; height: 1.2rem; }
.channel-link .label { font-weight: 700; font-family: var(--font-heading); font-size: 0.92rem; }
.channel-link .sub { display: block; font-weight: 400; font-family: var(--font-body); color: var(--c-muted); font-size: 0.82rem; }

/* ---- Section 18A application (section-18a.html) ---- */
.hp-field { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.s18a-fieldset { border: 0; border-top: 1px solid var(--c-border-strong); margin: var(--space-6) 0 0; padding: var(--space-4) 0 0; min-width: 0; }
.s18a-fieldset:first-of-type { border-top: 0; margin-top: 0; }
.s18a-fieldset legend { font-family: var(--font-heading); font-weight: 700; font-size: 1.15rem; color: var(--c-navy-800); padding: 0 var(--space-3) 0 0; margin-bottom: var(--space-3); }
.label-like { display: block; font-weight: 700; margin-bottom: var(--space-2); }
.hint-inline { font-weight: 400; color: var(--c-muted); font-size: 0.85rem; }
.radio-row { display: flex; flex-wrap: wrap; gap: var(--space-3) var(--space-5); margin-bottom: var(--space-5); }
.radio-row label { display: inline-flex; align-items: center; gap: var(--space-2); font-weight: 400; cursor: pointer; }
.check-row { display: flex; align-items: flex-start; gap: var(--space-3); margin-bottom: var(--space-3); cursor: pointer; }
.check-row input { margin-top: 0.3em; flex-shrink: 0; }
.s18a-two { display: grid; grid-template-columns: 1fr 1fr; gap: 0 var(--space-4); }
.donation-row { display: grid; grid-template-columns: 9.5rem 8rem 1fr 1.3fr auto; gap: 0 var(--space-3); align-items: end; padding-bottom: var(--space-3); margin-bottom: var(--space-3); border-bottom: 1px dashed var(--c-border); }
.donation-row .btn { margin-bottom: var(--space-5); }
.s18a-lines-foot { display: flex; justify-content: space-between; align-items: center; gap: var(--space-4); flex-wrap: wrap; }
.s18a-total { font-size: 1.1rem; }
.s18a-privacy { margin-top: var(--space-4); padding: var(--space-4); background: var(--c-bg-alt); border-radius: var(--radius-md); font-size: 0.88rem; color: var(--c-muted); }
.s18a-steps { padding-left: 1.3em; max-width: 75ch; }
.s18a-steps li { margin-bottom: var(--space-2); }
.form-errors { background: #fbeaea; color: var(--c-status-escalated); border-radius: var(--radius-md); padding: var(--space-4); margin-bottom: var(--space-5); }
.form-errors ul { margin: var(--space-2) 0 0; padding-left: 1.2em; }
.form-field input.is-invalid { border-color: var(--c-status-escalated); }
@media (max-width: 760px) {
  .s18a-two { grid-template-columns: 1fr; }
  .donation-row { grid-template-columns: 1fr 1fr; }
  .donation-row .form-field:nth-child(3), .donation-row .form-field:nth-child(4), .donation-row .btn { grid-column: 1 / -1; }
}