/* =============================================================================
   C-98 / C-99 — Resources & Downloads Page
   resources.html — Enterprise Resource Centre
   CSS prefix: res-

   RES-001-P1-R3: Enterprise Search Console (C-63.2) replaces old filter toolbar.
   Filter bar and active-chips styles moved to search-console.css.
   This file: hero, overview, stats strip, categories, featured, doc library,
   empty state, pagination, process steps. All res- prefixed classes.
============================================================================= */

/* ── SECTION 1: Hero — compact variant override ───────────────────────────── */
/*
   Selectors include .hero to raise specificity above inner-hero.css
   (.hero--compact = 0,1,0) and hero.css (.hero p.sub = 0,2,1) baselines.
*/

.hero[data-section="res-hero"].hero--compact {
  min-height: 380px;
}

.hero[data-section="res-hero"].hero--compact .wrap {
  padding-top: 110px;
  padding-bottom: 40px;
}

.hero[data-section="res-hero"] h1 {
  margin-bottom: 14px;
}

.hero[data-section="res-hero"] p.sub {
  margin-bottom: 22px;
}

.res-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ── SECTION 2: Resources Overview ───────────────────────────────────────── */

.res-overview-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px 72px;
  align-items: start;
}

.res-overview-text {
  display: flex;
  flex-direction: column;
}

.res-overview-text .eyebrow {
  margin-bottom: 12px;
}

.res-overview-text h2 {
  margin-bottom: 16px;
}

.res-overview-lead {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text);
  line-height: 1.65;
  margin: 0 0 20px;
}

/* Trust Signal Grid — right column */
.res-overview-trust {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  align-content: start;
  align-self: start;
}

.res-trust-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 16px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-3xl);
  transition: border-color var(--t-fast), box-shadow var(--t-fast);
}

.res-trust-item:hover {
  border-color: rgba(13, 87, 162, .25);
  box-shadow: 0 4px 16px rgba(0, 24, 68, .06);
}

.res-trust-icon {
  flex-shrink: 0;
  width: 34px;
  height: 34px;
  background: rgba(16, 98, 172, .08);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--blue);
}

.res-trust-icon svg { width: 17px; height: 17px; }

.res-trust-label {
  font-size: .8rem;
  font-weight: 700;
  color: var(--text);
  margin: 0 0 3px;
  line-height: 1.3;
}

.res-trust-sub {
  font-size: .73rem;
  color: var(--muted);
  margin: 0;
  line-height: 1.5;
}

/* Capability checklist */
.res-capability-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.res-capability-list li {
  font-size: .875rem;
  font-weight: 500;
  color: var(--text);
  padding-left: 24px;
  position: relative;
  line-height: 1.5;
}

.res-capability-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 14px;
  height: 14px;
  background: rgba(16, 98, 172, .1);
  border-radius: 50%;
}

.res-capability-list li::after {
  content: '';
  position: absolute;
  left: 3px;
  top: 50%;
  transform: translateY(-50%) rotate(45deg);
  width: 5px;
  height: 8px;
  border: 1.5px solid var(--blue);
  border-top: none;
  border-left: none;
}

/* ── SECTION 3: Stats Strip (C-78 mdc-stats-strip) ───────────────────────── */
/*
   Self-contained because business-page.css (where mdc-stats-strip was first
   defined) is not imported on this branch. These styles are additive and will
   be reconciled with the shared component when domains are merged.
*/

.mdc-stats-strip {
  background: var(--navy);
  padding: 64px 0;
}

.mdc-stats-strip .mdc-stats {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 0;
}

.mdc-stats-strip .mdc-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 0 20px;
  border-right: 1px solid rgba(255, 255, 255, .1);
}

.mdc-stats-strip .mdc-stat:last-child {
  border-right: none;
}

.mdc-stats-strip .mdc-stat-num {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 3.5vw, 2.8rem);
  font-weight: 800;
  color: var(--white);
  line-height: 1;
  margin-bottom: 8px;
  letter-spacing: -.03em;
}

.mdc-stats-strip .mdc-stat-num span {
  display: inline;
}

.mdc-stats-strip .mdc-stat-label {
  font-size: .72rem;
  font-weight: 600;
  color: rgba(255, 255, 255, .55);
  text-transform: uppercase;
  letter-spacing: .07em;
  line-height: 1.4;
  max-width: 120px;
}

/* ── SECTION 4: Category Explorer — C-98 ─────────────────────────────────── */

.res-categories-section { background: var(--bg); }

.res-cat-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
}

/* C-98 — Enterprise Resource Category Card */
.res-cat-card {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 22px 18px 18px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  text-decoration: none;
  color: inherit;
  height: 100%;
  transition: border-color var(--t-fast), box-shadow var(--t-fast), transform var(--t-fast);
}

.res-cat-card:hover {
  border-color: var(--navy);
  box-shadow: 0 8px 28px rgba(0, 24, 68, .1);
  transform: translateY(-3px);
}

.res-cat-card:focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: 3px;
}

/* Category Icon — colour variants */
.res-cat-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.res-cat-icon svg { width: 22px; height: 22px; }

.res-cat-icon--navy   { background: rgba(0, 24, 68, .08);    color: var(--navy); }
.res-cat-icon--blue   { background: rgba(16, 98, 172, .1);   color: var(--blue); }
.res-cat-icon--teal   { background: rgba(14, 116, 144, .1);  color: #0e7490; }
.res-cat-icon--green  { background: rgba(21, 128, 61, .1);   color: #15803d; }
.res-cat-icon--amber  { background: rgba(180, 83, 9, .1);    color: #b45309; }
.res-cat-icon--indigo { background: rgba(67, 56, 202, .1);   color: #4338ca; }
.res-cat-icon--rose   { background: rgba(190, 18, 60, .1);   color: #be123c; }
.res-cat-icon--slate  { background: rgba(51, 65, 85, .1);    color: #334155; }
.res-cat-icon--violet { background: rgba(109, 40, 217, .1);  color: #6d28d9; }
.res-cat-icon--orange { background: rgba(194, 65, 12, .1);   color: #c2410c; }

/* Hero count — prominent numeric display */
.res-cat-count-hero {
  display: flex;
  align-items: baseline;
  gap: 5px;
  margin-top: auto;
}

.res-cat-num {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 800;
  color: var(--navy);
  line-height: 1;
  letter-spacing: -.03em;
}

.res-cat-unit {
  font-size: .68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--muted);
}

.res-cat-name {
  font-family: var(--font-heading);
  font-size: .88rem;
  font-weight: 700;
  color: var(--text);
  margin: 0;
  line-height: 1.35;
}

.res-cat-arrow {
  color: var(--muted);
  display: flex;
  align-items: center;
  margin-top: auto;
  transition: color var(--t-fast), transform var(--t-fast);
}

.res-cat-card:hover .res-cat-arrow {
  color: var(--navy);
  transform: translateX(3px);
}

/* Legacy stubs (kept for CSS non-breakage, unused in R1+ HTML) */
.res-cat-body        { flex: 1; display: flex; flex-direction: column; gap: 8px; }
.res-cat-desc        { font-size: .78rem; color: var(--muted); line-height: 1.6; margin: 0; }
.res-cat-footer      { display: flex; align-items: center; justify-content: space-between; padding-top: 10px; border-top: 1px solid var(--line); margin-top: auto; }
.res-cat-count       { font-size: .7rem; font-weight: 800; letter-spacing: .06em; text-transform: uppercase; color: var(--blue); background: rgba(16, 98, 172, .07); border-radius: 20px; padding: 3px 10px; }

/* ── SECTION 5: Featured Downloads ──────────────────────────────────────── */

.res-featured-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.res-featured-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  transition: border-color var(--t-fast), box-shadow var(--t-fast);
}

.res-featured-card:hover {
  border-color: var(--navy);
  box-shadow: 0 6px 24px rgba(0, 24, 68, .09);
}

.res-featured-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* Category tag colours */
.res-featured-tag {
  font-size: .62rem;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
  border-radius: 20px;
  padding: 3px 10px;
}

.res-tag--corporate    { background: rgba(12, 23, 48, .07);  color: var(--navy); }
.res-tag--certification{ background: rgba(21, 128, 61, .1);  color: #15803d; }
.res-tag--catalogue    { background: rgba(16, 98, 172, .1);  color: var(--blue); }

/* File type badges */
.res-file-badge {
  font-size: .6rem;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
  border-radius: 4px;
  padding: 2px 7px;
}

.res-badge--pdf  { background: #fef2f2; color: #dc2626; border: 1px solid rgba(220,38,38,.2); }
.res-badge--xlsx { background: #f0fdf4; color: #16a34a; border: 1px solid rgba(22,163,74,.2); }
.res-badge--zip  { background: #fffbeb; color: #d97706; border: 1px solid rgba(217,119,6,.2); }
.res-badge--pptx { background: #fff7ed; color: #ea580c; border: 1px solid rgba(234,88,12,.2); }
.res-badge--docx { background: #eff6ff; color: #2563eb; border: 1px solid rgba(37,99,235,.2); }

.res-featured-title {
  font-family: var(--font-heading);
  font-size: .93rem;
  font-weight: 700;
  color: var(--text);
  margin: 0;
  line-height: 1.4;
}

.res-featured-desc {
  font-size: .8rem;
  color: var(--muted);
  line-height: 1.7;
  margin: 0;
  flex: 1;
}

.res-featured-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  padding-top: 10px;
  border-top: 1px solid var(--line);
}

.res-featured-year,
.res-featured-size,
.res-featured-lang {
  font-size: .68rem;
  font-weight: 600;
  color: var(--muted);
}

.res-featured-year::after,
.res-featured-size::after {
  content: '·';
  margin-left: 8px;
  opacity: .4;
}

/* ── SECTION 6 + 7: Document Library ────────────────────────────────────── */
/*
   Filter bar, active chips, and meta bar are now in search-console.css (C-63.2).
   This section: library section background + C-99 document cards.
*/

.res-library-section { background: var(--bg); }

/* ── C-99 — Enterprise Download Card ────────────────────────────────────── */

.res-doc-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 32px;
}

.res-doc-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 18px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  height: 100%;
  transition: border-color var(--t-fast), box-shadow var(--t-fast);
}

.res-doc-card:hover {
  border-color: rgba(16, 98, 172, .3);
  box-shadow: 0 4px 20px rgba(0, 24, 68, .07);
}

.res-doc-head {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.res-doc-type-badge {
  font-size: .58rem;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
  border-radius: 3px;
  padding: 2px 6px;
  flex-shrink: 0;
}

/* Category chip colours */
.res-doc-cat-chip {
  font-size: .62rem;
  font-weight: 700;
  letter-spacing: .04em;
  text-transform: uppercase;
  background: rgba(12, 23, 48, .06);
  color: var(--navy);
  border-radius: 20px;
  padding: 2px 8px;
}

.res-chip--green  { background: rgba(21, 128, 61, .08);   color: #15803d; }
.res-chip--blue   { background: rgba(16, 98, 172, .08);   color: var(--blue); }
.res-chip--amber  { background: rgba(180, 83, 9, .08);    color: #b45309; }
.res-chip--teal   { background: rgba(14, 116, 144, .08);  color: #0e7490; }
.res-chip--rose   { background: rgba(190, 18, 60, .08);   color: #be123c; }
.res-chip--violet { background: rgba(109, 40, 217, .08);  color: #6d28d9; }
.res-chip--orange { background: rgba(194, 65, 12, .08);   color: #c2410c; }
.res-chip--indigo { background: rgba(67, 56, 202, .08);   color: #4338ca; }

.res-doc-title {
  font-family: var(--font-heading);
  font-size: .87rem;
  font-weight: 700;
  color: var(--text);
  margin: 0;
  line-height: 1.4;
}

.res-doc-excerpt {
  font-size: .76rem;
  color: var(--muted);
  line-height: 1.65;
  margin: 0;
  flex: 1;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.res-doc-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  padding-top: 8px;
  border-top: 1px solid var(--line);
}

.res-doc-meta-row {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 5px;
  font-size: .67rem;
  color: var(--muted);
  font-weight: 500;
}

/* Doc card footer — tags + download button */
.res-doc-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 10px;
  border-top: 1px solid var(--line);
  margin-top: auto;
  gap: 8px;
}

.res-doc-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  min-width: 0;
}

.res-doc-tag {
  font-size: .6rem;
  font-weight: 600;
  background: var(--bg);
  color: var(--muted);
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 2px 8px;
  white-space: nowrap;
}

.res-doc-download {
  font-size: .76rem;
  padding: 6px 12px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
  margin-top: 0;
  white-space: nowrap;
}

/* Legacy stub */
.res-doc-meta-item { display: flex; align-items: center; gap: 4px; font-size: .67rem; color: var(--muted); font-weight: 500; }

/* Load more (kept for legacy; replaced by pagination) */
.res-load-more { display: flex; justify-content: center; padding-top: 12px; }

/* ── Empty state ──────────────────────────────────────────────────────────── */

.res-empty-state {
  text-align: center;
  padding: 56px 24px;
  background: var(--white);
  border: 1px dashed var(--line);
  border-radius: var(--radius);
  margin-bottom: 32px;
}

.res-empty-icon {
  width: 68px;
  height: 68px;
  margin: 0 auto 18px;
  background: rgba(16, 98, 172, .06);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--muted);
}

.res-empty-icon svg { width: 34px; height: 34px; }

.res-empty-title {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text);
  margin: 0 0 8px;
}

.res-empty-text {
  font-size: .87rem;
  color: var(--muted);
  margin: 0 auto 22px;
  max-width: 440px;
  line-height: 1.6;
}

.res-empty-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
}

/* ── Pagination ───────────────────────────────────────────────────────────── */

.res-pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 16px 0 8px;
}

.res-page-numbers {
  display: flex;
  align-items: center;
  gap: 4px;
}

.res-page-btn {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 7px 12px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  font-size: .8rem;
  font-weight: 600;
  color: var(--text);
  cursor: pointer;
  transition: background var(--t-fast), border-color var(--t-fast), color var(--t-fast);
  line-height: 1;
  font-family: var(--font-body);
}

.res-page-btn:hover:not(:disabled):not(.res-page-active) {
  background: rgba(16, 98, 172, .06);
  border-color: rgba(16, 98, 172, .25);
  color: var(--navy);
}

.res-page-btn:disabled,
.res-page-btn[aria-disabled="true"] {
  opacity: .4;
  cursor: not-allowed;
}

.res-page-btn:focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: 2px;
}

.res-page-num {
  min-width: 36px;
  justify-content: center;
  padding: 7px 8px;
}

.res-page-active {
  background: var(--navy);
  border-color: var(--navy);
  color: var(--white);
}

.res-page-active:hover {
  background: var(--navy);
  border-color: var(--navy);
  color: var(--white);
}

.res-page-ellipsis {
  display: inline-flex;
  align-items: center;
  padding: 7px 5px;
  font-size: .8rem;
  color: var(--muted);
  cursor: default;
}

/* ── SECTION 8: Download Process ─────────────────────────────────────────── */

.res-process-steps {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr;
  align-items: start;
  gap: 0;
  margin-bottom: 48px;
}

.res-process-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 14px;
  padding: 0 16px;
}

.res-process-number {
  font-family: var(--font-heading);
  font-size: 3rem;
  font-weight: 800;
  color: var(--line);
  line-height: 1;
  letter-spacing: -.04em;
}

.res-process-icon {
  width: 56px;
  height: 56px;
  background: rgba(16, 98, 172, .07);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--blue);
}

.res-process-icon svg { width: 26px; height: 26px; }

.res-process-title {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  color: var(--text);
  margin: 0;
}

.res-process-desc {
  font-size: .83rem;
  color: var(--muted);
  line-height: 1.7;
  margin: 0;
}

.res-process-connector {
  width: 48px;
  height: 2px;
  background: var(--line);
  margin-top: 76px;
  flex-shrink: 0;
  position: relative;
}

.res-process-connector::after {
  content: '';
  position: absolute;
  right: -5px;
  top: -4px;
  width: 10px;
  height: 10px;
  background: var(--line);
  clip-path: polygon(0 0, 100% 50%, 0 100%);
}

/* Document Request CTA */
.res-process-cta {
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px 32px;
}

.res-cta-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}

.res-cta-label {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  color: var(--text);
  margin: 0 0 6px;
}

.res-cta-sub {
  font-size: .83rem;
  color: var(--muted);
  margin: 0;
  line-height: 1.6;
}

/* ── RESPONSIVE ─────────────────────────────────────────────────────────── */

@media (max-width: 1280px) {
  .res-cat-grid {
    grid-template-columns: repeat(5, 1fr);
  }
}

@media (max-width: 1200px) {
  .res-cat-grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .res-doc-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .res-featured-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .res-overview-grid {
    gap: 48px 56px;
  }
}

@media (max-width: 960px) {
  .res-overview-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .res-overview-trust {
    grid-template-columns: repeat(3, 1fr);
  }

  .res-cat-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .res-featured-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .res-doc-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .mdc-stats-strip .mdc-stats {
    grid-template-columns: repeat(3, 1fr);
    gap: 0;
  }

  .mdc-stats-strip .mdc-stat:nth-child(3) {
    border-right: none;
  }

  .mdc-stats-strip .mdc-stat:nth-child(n+4) {
    border-top: 1px solid rgba(255, 255, 255, .1);
  }

  .res-process-steps {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .res-process-connector {
    width: 2px;
    height: 28px;
    margin: 0 auto;
  }

  .res-process-connector::after {
    right: -4px;
    top: auto;
    bottom: -5px;
    clip-path: polygon(0 0, 100% 0, 50% 100%);
  }

  .res-process-step {
    padding: 0;
  }

  .res-cta-inner {
    flex-direction: column;
    align-items: flex-start;
    gap: 20px;
  }
}

@media (max-width: 768px) {
  [data-section="res-hero"].hero--compact .wrap {
    padding-top: 90px;
    padding-bottom: 32px;
  }

  .res-overview-trust {
    grid-template-columns: repeat(2, 1fr);
  }

  .res-cat-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .res-featured-grid {
    grid-template-columns: 1fr;
  }

  .res-pagination {
    flex-wrap: wrap;
    gap: 4px;
  }

  .res-process-cta {
    padding: 20px 18px;
  }

  .mdc-stats-strip {
    padding: 48px 0;
  }

  .mdc-stats-strip .mdc-stat-num {
    font-size: 2rem;
  }
}

@media (max-width: 520px) {
  .res-overview-trust {
    grid-template-columns: 1fr;
  }

  .res-cat-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .res-doc-grid {
    grid-template-columns: 1fr;
  }

  .res-hero-actions {
    flex-direction: column;
  }

  .res-hero-actions .btn {
    text-align: center;
    justify-content: center;
  }

  .mdc-stats-strip .mdc-stats {
    grid-template-columns: repeat(2, 1fr);
  }

  .mdc-stats-strip .mdc-stat:nth-child(2n) {
    border-right: none;
  }

  .mdc-stats-strip .mdc-stat:nth-child(3) {
    border-right: 1px solid rgba(255, 255, 255, .1);
  }

  .mdc-stats-strip .mdc-stat:nth-child(n+3) {
    border-top: 1px solid rgba(255, 255, 255, .1);
  }
}

@media (max-width: 360px) {
  .res-cat-grid {
    grid-template-columns: 1fr;
  }
}