/* ============================================================
   ConveGenius Insights — Research & Insights section
   Shared styles for the landing, category and detail pages.
   Reuses the site's existing tokens (site.css / tokens/*.css) —
   no new colors are introduced here.
   ============================================================ */

/* ---------- Hero ---------- */
.ri-hero { position: relative; overflow: hidden; padding: 56px 0 40px; }
.ri-hero-video-bg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.ri-hero-scrim { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(255,255,255,0.94) 0%, rgba(255,255,255,0.82) 42%, rgba(244,247,254,0.42) 100%); }
.ri-hero-copy { position: relative; display: grid; gap: 16px; justify-items: start; }
.ri-hero-copy .lead { max-width: 46ch; }
.ri-hero-sub { font: 700 15px/1.3 var(--font-sans); color: var(--cgi-blue-600); margin: 0; }
.ri-hero .crumbs { position: relative; }
@media (max-width: 1100px) { .ri-hero-scrim { background: rgba(255,255,255,0.9); } }

/* ---------- Filter bar ---------- */
.ri-filterbar { display: flex; flex-wrap: wrap; gap: 12px; align-items: flex-end; padding: 20px; background: var(--cgi-blue-600); border: none; border-radius: var(--radius-lg); }
.ri-field { display: grid; gap: 6px; min-width: 180px; }
.ri-field.ri-field-search { flex: 1; min-width: 220px; }
.ri-field label { font: 600 12.5px/1.2 var(--font-sans); color: rgba(255,255,255,0.85); }
.ri-field input[type="search"] {
  font: 400 14.5px/1.4 var(--font-sans); color: var(--text-heading);
  background: #fff; width: 100%; border: 1.5px solid var(--cgi-mint);
  border-radius: var(--radius-sm); padding: 11px 14px; outline: none;
  transition: border-color 0.16s, box-shadow 0.16s;
}
.ri-field input[type="search"]::placeholder { color: var(--cgi-blue-700); opacity: 0.75; }
.ri-field input[type="search"]:focus { border-color: var(--cgi-blue-700); box-shadow: var(--focus-ring); }
.ri-filterbar .btn { flex-shrink: 0; }

/* custom dropdown component (reused for sector / state / sort / doc-type) */
.ri-dd { position: relative; }
.ri-dd-btn {
  display: flex; align-items: center; justify-content: space-between; gap: 10px; width: 100%;
  font: 500 14.5px/1.3 var(--font-sans); color: var(--text-heading);
  background: #fff; border: 1.5px solid var(--cgi-mint); border-radius: var(--radius-sm);
  padding: 11px 14px; cursor: pointer; transition: border-color 0.16s;
}
.ri-dd-btn:focus-visible, .ri-dd-btn:focus { outline: none; border-color: var(--cgi-blue-700); box-shadow: var(--focus-ring); }
.ri-dd-btn .chev { flex-shrink: 0; transition: transform 0.2s var(--ease-out); color: var(--cgi-blue-700); }
.ri-dd.is-open .ri-dd-btn .chev { transform: rotate(180deg); }
.ri-dd-panel {
  position: absolute; top: calc(100% + 6px); left: 0; min-width: 100%; width: max-content; max-width: 320px; z-index: 40;
  background: var(--cgi-white); border-radius: var(--radius-md); box-shadow: var(--shadow-dropdown);
  padding: 8px; display: none; max-height: 320px; overflow-y: auto;
}
.ri-dd.is-open .ri-dd-panel { display: block; }
.ri-dd-search { margin: 2px 2px 6px; }
.ri-dd-search input {
  width: 100%; font: 400 13.5px/1.3 var(--font-sans); color: var(--text-heading);
  border: 1px solid var(--border-subtle); border-radius: var(--radius-sm); padding: 8px 10px; outline: none;
}
.ri-dd-search input:focus { border-color: var(--cgi-blue-600); }
.ri-dd-opt {
  display: flex; align-items: center; gap: 10px; width: 100%; text-align: left;
  font: 500 14px/1.3 var(--font-sans); color: var(--text-heading);
  background: none; border: none; border-radius: 8px; padding: 9px 10px; cursor: pointer;
  transition: background 0.14s;
}
.ri-dd-opt:hover, .ri-dd-opt.is-focused { background: var(--surface-card-tint); }
.ri-dd-opt .tick { width: 15px; flex-shrink: 0; color: var(--cgi-blue-600); visibility: hidden; }
.ri-dd-opt.is-selected .tick { visibility: visible; }
.ri-dd-opt.is-selected { color: var(--cgi-blue-600); font-weight: 700; }
.ri-dd-empty { padding: 10px; font-size: 13px; color: var(--text-muted); }

/* ---------- Document-type cards (landing page) ---------- */
.ri-typecards { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.ri-typecard { display: grid; gap: 10px; padding: 24px; text-decoration: none; background: var(--cgi-mint); transition: background 0.22s var(--ease-out); }
.ri-typecard .icon-circle { transition: background 0.22s var(--ease-out), color 0.22s var(--ease-out); }
.ri-typecard h3 { font-size: 17px; font-weight: 700; color: var(--text-heading); transition: color 0.22s var(--ease-out); }
.ri-typecard p { margin: 0; font-size: 13.5px; color: var(--text-body); line-height: 1.55; font-weight: 700; transition: color 0.22s var(--ease-out); }
.ri-typecard .rm { font: 700 13.5px/1.2 var(--font-sans); color: var(--cgi-blue-600); display: flex; align-items: center; gap: 6px; transition: color 0.22s var(--ease-out); }
.ri-typecard .count { font: 700 12px/1.2 var(--font-sans); color: var(--text-muted); transition: color 0.22s var(--ease-out); }
.ri-typecard:hover { background: var(--cgi-blue-600); }
.ri-typecard:hover .icon-circle { background: rgba(255,255,255,0.9); color: var(--cgi-blue-700); }
.ri-typecard:hover h3, .ri-typecard:hover .rm { color: #fff; }
.ri-typecard:hover p { color: rgba(255,255,255,0.9); }
.ri-typecard:hover .count { color: rgba(255,255,255,0.75); }

/* ---------- Results toolbar ---------- */
.ri-toolbar { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.ri-count { font: 500 14px/1.3 var(--font-sans); color: var(--text-muted); }
.ri-toolbar-right { display: flex; align-items: center; gap: 12px; }
.ri-viewtoggle { display: flex; border: 1px solid var(--border-card); border-radius: var(--radius-sm); overflow: hidden; }
.ri-viewtoggle button { border: none; background: var(--cgi-white); color: var(--text-muted); padding: 8px 12px; cursor: pointer; display: grid; place-items: center; transition: background 0.16s, color 0.16s; }
.ri-viewtoggle button.is-active { background: var(--cgi-blue-600); color: #fff; }

/* ---------- Grid cards (publications / data stories) ---------- */
.ri-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.ri-card { display: grid; gap: 10px; padding: 18px; text-decoration: none; align-content: start; background: var(--cgi-mint); transition: background 0.22s var(--ease-out); }
.ri-card .thumb { position: relative; }
.ri-card img { width: 100%; height: 148px; object-fit: cover; border-radius: var(--radius-md); display: block; }
.ri-card .type-tag { font: 700 11px/1.2 var(--font-sans); letter-spacing: 0.09em; text-transform: uppercase; color: var(--cgi-blue-600); transition: color 0.22s var(--ease-out); }
.ri-card h3 { font-size: 16px; font-weight: 700; line-height: 1.35; color: var(--text-heading); transition: color 0.22s var(--ease-out); }
.ri-card p { margin: 0; font-size: 13px; line-height: 1.55; color: var(--text-body); font-weight: 700; transition: color 0.22s var(--ease-out); }
.ri-card .meta { display: flex; flex-wrap: wrap; gap: 10px; font-size: 12px; color: var(--text-muted); font-weight: 700; transition: color 0.22s var(--ease-out); }
.ri-card .meta span { display: flex; align-items: center; gap: 4px; }
.ri-card .foot { display: flex; align-items: center; justify-content: space-between; margin-top: 4px; }
.ri-card .action { color: var(--cgi-blue-600); display: inline-flex; align-items: center; gap: 6px; font: 700 13px/1.2 var(--font-sans); transition: color 0.22s var(--ease-out); }
.ri-card .foot i { color: var(--cgi-blue-600); transition: color 0.22s var(--ease-out); }
.ri-card:hover { background: var(--cgi-blue-600); }
.ri-card:hover .type-tag, .ri-card:hover .action, .ri-card:hover .foot i { color: #fff; }
.ri-card:hover h3 { color: #fff; }
.ri-card:hover p { color: rgba(255,255,255,0.9); }
.ri-card:hover .meta { color: rgba(255,255,255,0.75); }

/* data-story cards lean visual: larger image, no download */
.ri-card--data-story .thumb::after { content: ''; position: absolute; inset: 0; border-radius: var(--radius-md); background: linear-gradient(180deg, transparent 50%, rgba(10,27,61,0.35) 100%); }
.ri-card--data-story img { height: 168px; }

/* ---------- List rows (reports / blogs) ---------- */
.ri-list { display: grid; gap: 14px; }
.ri-row { display: grid; grid-template-columns: 168px 1fr auto; gap: 20px; align-items: center; padding: 16px; text-decoration: none; }
.ri-row img { width: 100%; height: 100px; object-fit: cover; border-radius: var(--radius-md); display: block; }
.ri-row .body { display: grid; gap: 6px; }
.ri-row .type-tag { font: 700 11px/1.2 var(--font-sans); letter-spacing: 0.09em; text-transform: uppercase; color: var(--cgi-blue-600); }
.ri-row h3 { font-size: 16.5px; font-weight: 700; }
.ri-row p { margin: 0; font-size: 13px; line-height: 1.5; color: var(--text-body); }
.ri-row .meta { display: flex; flex-wrap: wrap; gap: 12px; font-size: 12px; color: var(--text-muted); }
.ri-row .side { display: grid; justify-items: end; gap: 8px; text-align: right; }
.ri-row .action { color: var(--cgi-blue-600); display: inline-flex; align-items: center; gap: 6px; font: 600 13px/1.2 var(--font-sans); white-space: nowrap; }

/* ---------- Results + category panel layout ---------- */
.ri-layout { display: grid; grid-template-columns: 1fr 260px; gap: 40px; align-items: start; }
.ri-layout-main { display: grid; gap: 20px; min-width: 0; }

/* ---------- Category panel ---------- */
.ri-catpanel { display: grid; gap: 12px; align-content: start; }
.ri-catpanel h4 { font-size: 15px; margin: 0 0 2px; }
.ri-catcard {
  display: flex; align-items: center; gap: 10px; padding: 12px 14px; text-decoration: none;
  border: none; border-radius: var(--radius-md); color: var(--text-heading);
  font: 700 13.5px/1.2 var(--font-sans); background: var(--cgi-mint); transition: background 0.16s, color 0.16s;
}
.ri-catcard i, .ri-catcard svg { color: var(--cgi-blue-700); width: 17px; height: 17px; flex-shrink: 0; transition: color 0.16s; }
.ri-catcard.is-active, .ri-catcard:hover { background: var(--cgi-blue-600); color: #fff; }
.ri-catcard.is-active i, .ri-catcard.is-active svg, .ri-catcard:hover i, .ri-catcard:hover svg { color: #fff; }

/* ---------- Pagination ---------- */
.ri-pager { display: flex; align-items: center; justify-content: center; gap: 6px; margin-top: 8px; }
.ri-pager button { min-width: 38px; height: 38px; border: 1px solid var(--border-card); background: var(--cgi-white); color: var(--text-heading); border-radius: var(--radius-sm); cursor: pointer; font: 600 13.5px/1.2 var(--font-sans); transition: background 0.16s, color 0.16s, border-color 0.16s; }
.ri-pager button[aria-current="page"] { background: var(--cgi-blue-600); border-color: var(--cgi-blue-600); color: #fff; }
.ri-pager button:disabled { opacity: 0.4; cursor: not-allowed; }
.ri-pager button:not(:disabled):not([aria-current]):hover { border-color: var(--cgi-blue-500); }

/* ---------- Empty state ---------- */
.ri-empty { display: grid; justify-items: center; gap: 10px; padding: 64px 20px; text-align: center; color: var(--text-muted); }
.ri-empty .icon-circle { width: 52px; height: 52px; }
.ri-empty strong { color: var(--text-heading); font-size: 16px; }

/* ---------- Featured / latest (landing page) ---------- */
.ri-latest-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }

/* ---------- Detail page ---------- */
.ri-detail-head { display: grid; gap: 14px; max-width: 74ch; }
.ri-detail-hero-img { width: 100%; max-height: 420px; object-fit: cover; border-radius: var(--radius-xl); display: block; box-shadow: var(--shadow-card-hover); }
.ri-detail-actions { display: flex; gap: 12px; flex-wrap: wrap; }
.ri-detail-body { display: grid; grid-template-columns: 1.6fr 0.9fr; gap: 48px; align-items: start; }
.ri-detail-main { display: grid; gap: 28px; }
.ri-detail-main h2 { font-size: 21px; }
.ri-detail-main p, .ri-detail-main li { font-size: 15px; line-height: 1.7; color: var(--text-body); }
.ri-detail-main ul { margin: 0; padding-left: 20px; display: grid; gap: 8px; }
.ri-detail-side { display: grid; gap: 20px; align-content: start; }
.ri-detail-meta-card { padding: 20px; display: grid; gap: 10px; font-size: 13.5px; }
.ri-detail-meta-card dt { color: var(--text-muted); font-size: 12px; text-transform: uppercase; letter-spacing: 0.06em; }
.ri-detail-meta-card dd { margin: 2px 0 0; color: var(--text-heading); font-weight: 600; }
.ri-detail-chart { height: 220px; border-radius: var(--radius-lg); background: var(--surface-card-tint); border: 1px solid var(--border-card); display: grid; place-items: center; color: var(--text-muted); font-size: 13px; }

/* document body blocks (real source-document content) */
.ri-doc-stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.ri-doc-stat { padding: 16px; background: var(--cgi-mint); border-radius: var(--radius-md); text-align: center; }
.ri-doc-stat b { display: block; font-size: 22px; font-weight: 800; color: var(--cgi-blue-700); line-height: 1.15; }
.ri-doc-stat span { font-size: 11.5px; color: var(--text-body); }
.ri-doc-pullquote { margin: 0; padding: 20px 24px; border-left: 3px solid var(--cgi-blue-600); background: var(--surface-tint); border-radius: 0 var(--radius-md) var(--radius-md) 0; }
.ri-doc-pullquote .lbl, .ri-doc-callout .lbl { display: block; font: 700 11px/1.2 var(--font-sans); letter-spacing: 0.08em; color: var(--cgi-blue-600); margin-bottom: 8px; }
.ri-doc-pullquote p, .ri-doc-callout p { margin: 0; font-size: 17px; font-weight: 600; color: var(--text-heading); line-height: 1.5; }
.ri-doc-callout { padding: 18px 22px; background: var(--cgi-mint); border-left: 3px solid var(--cgi-blue-600); border-radius: 0 var(--radius-md) var(--radius-md) 0; }
.ri-doc-callout p { font-size: 15px; }
@media (max-width: 760px) { .ri-doc-stats { grid-template-columns: repeat(2, 1fr); } }
.ri-related { display: grid; gap: 16px; }
.ri-related-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }

/* ---------- Motion ---------- */
.ri-dd-panel, .ri-dd-btn .chev { will-change: transform; }
@media (prefers-reduced-motion: reduce) {
  .ri-dd-btn .chev, .ri-viewtoggle button, .ri-catcard, .ri-pager button { transition: none; }
}

/* ---------- Responsive ---------- */
@media (max-width: 1100px) {
  .ri-hero-grid { grid-template-columns: 1fr; }
  .ri-map { display: none; }
  .ri-layout { grid-template-columns: 1fr; }
  .ri-catpanel { display: flex; flex-wrap: wrap; gap: 10px; }
  .ri-catpanel h4 { width: 100%; }
  .ri-catcard { flex: 1 1 auto; }
  .ri-typecards { grid-template-columns: repeat(2, 1fr); }
  .ri-doc-stats { grid-template-columns: repeat(2, 1fr); }
  .ri-grid { grid-template-columns: repeat(2, 1fr); }
  .ri-detail-body { grid-template-columns: 1fr; }
  .ri-latest-grid, .ri-related-grid { grid-template-columns: repeat(2, 1fr); }
  .ri-row { grid-template-columns: 120px 1fr; }
  .ri-row .side { grid-column: 1 / -1; justify-items: start; text-align: left; flex-direction: row; display: flex; align-items: center; gap: 16px; }
}

@media (max-width: 760px) {
  .ri-pager button { min-width: 44px; height: 44px; }
  .ri-viewtoggle button { min-width: 44px; min-height: 44px; }
  .ri-filterbar { flex-direction: column; align-items: stretch; }
  .ri-field { min-width: 0; }
  .ri-typecards { grid-template-columns: 1fr; }
  .ri-grid { grid-template-columns: 1fr; }
  .ri-row { grid-template-columns: 1fr; }
  .ri-row img { height: 150px; }
  .ri-latest-grid, .ri-related-grid { grid-template-columns: 1fr; }
  .ri-toolbar { align-items: flex-start; }
}