/**
 * PVS RAVINDRA VARMA - CONTENT PLATFORM COMPONENTS
 * Extends style.css for the mega-menu and the hub / category / item templates.
 * Uses only the design tokens defined in style.css — no new colours, fonts or spacing scale.
 */

/* ==========================================================================
   1. MEGA NAVIGATION
   ========================================================================== */
.header-container {
  position: relative;
}

.nav-trigger {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  font-family: inherit;
  cursor: pointer;
}

.nav-chevron {
  opacity: 0.75;
  transition: transform var(--trans-fast);
}

.has-mega {
  position: relative;
}

.has-mega.is-wide {
  position: static;
}

.has-mega.open .nav-chevron {
  transform: rotate(180deg);
}

.mega-panel {
  display: none;
  position: absolute;
  top: calc(100% - 0.35rem);
  left: 50%;
  transform: translateX(-50%);
  width: min(480px, 92vw);
  background-color: rgba(13, 14, 17, 0.97);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid rgba(202, 160, 91, 0.22);
  border-radius: var(--radius-lg);
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.5);
  padding: 1.75rem 2rem;
  z-index: 1001;
}

.has-mega.is-wide .mega-panel {
  left: var(--section-pad-x);
  right: var(--section-pad-x);
  width: auto;
  transform: none;
}

.has-mega.open .mega-panel {
  display: block;
  animation: megaIn 0.22s ease;
}

@keyframes megaIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

.mega-grid {
  display: grid;
  grid-template-columns: repeat(var(--mega-cols, 1), minmax(0, 1fr));
  gap: 2rem;
}

.mega-heading {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold-primary);
  margin-bottom: 0.9rem;
}

/* Contact duplicates the "Let's Connect" button, so it only shows in the phone menu. */
@media (min-width: 541px) {
  .nav-mobile-only {
    display: none;
  }
}

.mega-links li {
  margin-bottom: 0.55rem;
  break-inside: avoid;
}

.mega-links.is-split {
  columns: 2;
  column-gap: 1.75rem;
}

.mega-links a {
  font-size: 0.88rem;
  color: var(--text-dark-sub);
  transition: color var(--trans-fast);
}

.mega-links a:hover,
.mega-links a:focus-visible {
  color: var(--gold-primary);
}

.mega-all {
  display: inline-block;
  margin-top: 0.6rem;
  padding-top: 0.75rem;
  border-top: 1px solid var(--border-dark-subtle);
  font-size: 0.8rem;
  font-weight: 700;
  color: #ffffff;
}

.mega-all:hover {
  color: var(--gold-primary);
}

/* The menu now carries seven items with dropdowns, so it collapses earlier. */
@media (max-width: 1240px) and (min-width: 1101px) {
  .nav-list {
    gap: 1.5rem;
  }
}

@media (max-width: 1100px) {
  .nav-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    max-height: calc(100vh - 90px);
    overflow-y: auto;
    background-color: #111215;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding: 1.5rem var(--section-pad-x);
  }
  .nav-menu.open {
    display: block;
  }
  .nav-list {
    flex-direction: column;
    align-items: flex-start;
    gap: 1.25rem;
  }
  .nav-item,
  .nav-trigger {
    width: 100%;
  }
  .nav-trigger {
    justify-content: space-between;
  }
  .mobile-toggle-btn {
    display: flex;
  }
  .mega-panel,
  .has-mega.is-wide .mega-panel {
    position: static;
    transform: none;
    width: auto;
    margin-top: 0.9rem;
    padding: 1.1rem 1.25rem;
    box-shadow: none;
    background-color: var(--bg-dark-elevated);
  }
  .mega-grid {
    grid-template-columns: 1fr;
    gap: 1.25rem;
  }
}

/* ==========================================================================
   2. HERO ADDITIONS (breadcrumbs, meta line)
   ========================================================================== */
.ia-breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.8rem;
  color: var(--text-dark-muted);
  margin-bottom: 1.1rem;
  position: relative;
}

.ia-breadcrumbs a {
  color: var(--text-dark-sub);
  transition: color var(--trans-fast);
}

.ia-breadcrumbs a:hover {
  color: var(--gold-primary);
}

.ia-breadcrumbs [aria-current] {
  color: var(--gold-primary);
}

.ia-crumb-sep {
  opacity: 0.5;
}

.ia-hero-meta {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 1.25rem;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-dark-sub);
}

/* ==========================================================================
   3. SECTIONS, CARDS & LISTINGS
   ========================================================================== */
.ia-section {
  padding: var(--section-pad-y) 0;
  background-color: var(--bg-light-primary);
}

.ia-section-alt {
  background-color: #f7f5ee;
}

.ia-section-tight {
  padding: 0 0 var(--section-pad-y);
}

.ia-subsection {
  margin-top: 3.5rem;
}

.ia-subsection.is-first {
  margin-top: 2.5rem;
}

.ia-siblings {
  margin-top: 0;
}

.ia-cat-card .bac-content {
  border-top: 3px solid transparent;
  transition: border-color var(--trans-smooth);
}

.ia-cat-card:hover .bac-content {
  border-top-color: var(--gold-primary);
}

.ia-cat-card .bac-meta {
  margin-bottom: 0.9rem;
}

.bac-title a {
  color: inherit;
  transition: color var(--trans-fast);
}

.bac-title a:hover {
  color: var(--brown-btn);
}

.ia-thumb-fallback {
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(180deg, #111215 0%, #1d2026 100%);
}

.ia-thumb-initial {
  font-family: var(--font-serif);
  font-size: 4rem;
  font-weight: 700;
  color: var(--gold-primary);
  opacity: 0.85;
}

.ia-card-profile .ia-thumb-portrait {
  height: 260px;
}

.ia-card-profile .bac-img {
  object-position: top center;
}

/* Toolbar */
.ia-toolbar-wrap {
  margin-top: 0;
}

.ia-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  margin-top: 1.25rem;
}

.category-filter-bar + .ia-toolbar {
  margin-top: 1.5rem;
}

.ia-search-input,
.ia-sort-select {
  background-color: var(--bg-light-surface);
  border: 1px solid var(--border-light-subtle);
  border-radius: var(--radius-pill);
  padding: 0.65rem 1.25rem;
  font-family: inherit;
  font-size: 0.88rem;
  color: var(--text-light-head);
  outline: none;
  transition: border-color var(--trans-fast), box-shadow var(--trans-fast);
}

.ia-search-input {
  flex: 1 1 280px;
  max-width: 440px;
}

.ia-search-input:focus,
.ia-sort-select:focus {
  border-color: var(--gold-primary);
  box-shadow: 0 0 0 3px var(--gold-light-tint);
}

.ia-result-count {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-light-muted);
}

.ia-grid-span {
  grid-column: 1 / -1;
}

/* Pagination */
.ia-pagination {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 0.5rem;
  margin-top: 2.5rem;
}

.ia-pagination:empty {
  display: none;
}

.ia-page-gap {
  color: var(--text-light-muted);
  padding: 0 0.25rem;
}

/* Empty state & placeholder slots */
.ia-empty {
  text-align: center;
  background-color: #fbf9f4;
  border: 1.5px dashed rgba(202, 160, 91, 0.45);
  border-radius: var(--radius-lg);
  padding: 3rem 2rem;
}

.ia-empty-title {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--text-light-head);
  margin-bottom: 0.5rem;
}

.ia-empty-text {
  font-size: 0.95rem;
  color: var(--text-light-body);
  max-width: 520px;
  margin: 0 auto 1.25rem;
  line-height: 1.6;
}

.ia-center {
  justify-content: center;
  border-top: none;
  margin-top: 0;
}

.ia-slot {
  border-style: dashed;
  border-color: rgba(202, 160, 91, 0.45);
  background-color: #fbf9f4;
  box-shadow: none;
}

.ia-slot:hover {
  transform: none;
}

.ia-slot-cover {
  width: 100%;
  aspect-ratio: 2 / 3;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  border: 1.5px dashed rgba(202, 160, 91, 0.55);
  border-radius: 4px;
  background: linear-gradient(180deg, #111215 0%, #1d2026 100%);
  font-family: var(--font-serif);
  font-size: 1rem;
  font-style: italic;
  color: var(--gold-primary);
  line-height: 1.4;
}

/* ==========================================================================
   4. DETAIL PAGES
   ========================================================================== */
.ia-article-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: 2.5rem;
  align-items: start;
}

.ia-aside {
  position: sticky;
  top: 7rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.ia-aside-card,
.ia-sitemap-card {
  background-color: var(--bg-light-surface);
  border: 1px solid var(--border-light-subtle);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.03);
}

.ia-aside-card .section-label-gold {
  margin-bottom: 0.9rem;
}

.ia-aside-links {
  margin: 0 0 1rem;
}

.ia-aside-links li {
  padding: 0.55rem 0;
  border-bottom: 1px solid #f2eee8;
  font-size: 0.9rem;
  line-height: 1.45;
}

.ia-aside-links li:last-child {
  border-bottom: none;
}

.ia-aside-links a {
  color: var(--text-light-head);
  font-weight: 600;
  transition: color var(--trans-fast);
}

.ia-aside-links a:hover {
  color: var(--brown-btn);
}

.ia-aside-note {
  font-size: 0.88rem;
  color: var(--text-light-muted);
  line-height: 1.6;
  margin-bottom: 0.75rem;
}

.ia-facts {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.5rem 1rem;
  font-size: 0.88rem;
  margin-bottom: 1rem;
}

.ia-facts dt {
  font-weight: 700;
  color: var(--brown-btn);
}

.ia-facts dd {
  color: var(--text-light-body);
}

.ia-article-figure {
  border-radius: var(--radius-md);
  overflow: hidden;
  margin-bottom: 1.75rem;
}

.ia-article-figure img {
  width: 100%;
  max-height: 420px;
  object-fit: cover;
  display: block;
}

/* Long-form body copy authored in content files */
.ia-prose h3 {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-light-head);
  margin: 2rem 0 0.8rem;
}

.ia-prose h4 {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  color: var(--text-light-head);
  margin: 1.5rem 0 0.6rem;
}

.ia-prose p {
  font-size: 1.05rem;
  line-height: 1.75;
  color: var(--text-light-body);
  margin-bottom: 1.25rem;
}

.ia-prose ul,
.ia-prose ol {
  margin: 0 0 1.25rem 1.25rem;
  color: var(--text-light-body);
  line-height: 1.7;
}

.ia-prose ul { list-style: disc; }
.ia-prose ol { list-style: decimal; }

.ia-prose li {
  margin-bottom: 0.4rem;
}

.ia-prose blockquote {
  margin: 2rem 0;
  padding: 1.5rem 2rem;
  background: linear-gradient(135deg, #111215 0%, #1c1f26 100%);
  border-left: 4px solid var(--gold-primary);
  border-radius: var(--radius-md);
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1.2rem;
  color: #ffffff;
}

.ia-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1.5rem;
}

.ia-ref-list li {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  padding: 0.75rem 0;
  border-bottom: 1px solid #f2eee8;
  font-size: 0.95rem;
}

.ia-ref-list a,
.ia-ref-list strong {
  font-weight: 700;
  color: var(--text-light-head);
}

.ia-ref-list a:hover {
  color: var(--brown-btn);
  text-decoration: underline;
}

.ia-ref-list span {
  font-size: 0.8rem;
  color: var(--text-light-muted);
}

.ia-chapters {
  margin: 1.75rem 0 0;
}

.ia-chapters ul li,
.ia-chapters ol li {
  font-size: 0.9rem;
  color: var(--text-light-body);
  padding: 0.3rem 0;
}

.ia-book-cover-stage {
  max-width: 240px;
  margin: 0 auto 1.5rem;
}

.ia-portrait-fallback {
  aspect-ratio: 4 / 5;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-serif);
  font-size: 6rem;
  color: var(--gold-primary);
}

.ia-gallery-stage {
  margin-bottom: 1.5rem;
}

.ia-gallery-stage img {
  width: 100%;
  height: auto;
  display: block;
}

/* Previous / next */
.ia-prevnext {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

.ia-prevnext-link {
  display: flex;
  flex-direction: column;
  background-color: var(--bg-light-surface);
  border: 1px solid var(--border-light-subtle);
  border-radius: var(--radius-lg);
  padding: 1.25rem 1.5rem;
  transition: border-color var(--trans-smooth), transform var(--trans-smooth);
}

.ia-prevnext-link:hover {
  border-color: var(--gold-primary);
  transform: translateY(-3px);
}

.ia-prevnext-link.is-next {
  text-align: right;
}

.ia-prevnext-title {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-light-head);
  line-height: 1.35;
}

/* ==========================================================================
   5. MEDIA GALLERY
   ========================================================================== */
.ia-gallery-grid {
  columns: 3;
  column-gap: 1.5rem;
}

.ia-gallery-grid > .ia-grid-span {
  column-span: all;
}

.ia-gallery-tile {
  position: relative;
  display: block;
  break-inside: avoid;
  margin-bottom: 1.5rem;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-light-subtle);
  background-color: var(--bg-dark-primary);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.04);
  transition: transform var(--trans-smooth), box-shadow var(--trans-smooth), border-color var(--trans-smooth);
}

.ia-gallery-tile:hover {
  transform: translateY(-4px);
  border-color: var(--gold-primary);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.ia-gallery-tile img {
  width: 100%;
  height: auto;
  display: block;
}

.ia-gallery-cap {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 2rem 1rem 0.85rem;
  background: linear-gradient(transparent, rgba(17, 18, 21, 0.88));
  font-size: 0.85rem;
  font-weight: 600;
  color: #ffffff;
}

/* ==========================================================================
   6. QUIZ PLAYER & QUESTION BANK
   ========================================================================== */
.ia-quiz-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}

.ia-quiz-score {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--brown-btn);
}

.ia-quiz-progress {
  height: 6px;
  background-color: #f2eee8;
  border-radius: var(--radius-pill);
  overflow: hidden;
  margin: 0.5rem 0 1.75rem;
}

.ia-quiz-progress span {
  display: block;
  height: 100%;
  background: linear-gradient(135deg, var(--gold-primary), var(--brown-btn));
  border-radius: var(--radius-pill);
  transition: width var(--trans-smooth);
}

.ia-quiz-question {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--text-light-head);
  line-height: 1.35;
  margin-bottom: 1.5rem;
}

.ia-quiz-options {
  display: grid;
  gap: 0.75rem;
}

.ia-quiz-option {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  width: 100%;
  text-align: left;
  background-color: var(--bg-light-surface);
  border: 1px solid var(--border-light-subtle);
  border-radius: var(--radius-md);
  padding: 0.85rem 1.1rem;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-light-head);
  transition: all var(--trans-fast);
}

.ia-quiz-option:not(:disabled):hover {
  border-color: var(--gold-primary);
  background-color: #fdfaf3;
}

.ia-quiz-option:disabled {
  cursor: default;
}

.ia-opt-key {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  border: 1px solid rgba(202, 160, 91, 0.4);
  font-size: 0.75rem;
  font-weight: 800;
  color: var(--gold-primary);
}

.ia-quiz-option.is-correct {
  background: linear-gradient(135deg, var(--gold-primary), var(--brown-btn));
  border-color: transparent;
  color: #ffffff;
}

.ia-quiz-option.is-correct .ia-opt-key {
  border-color: rgba(255, 255, 255, 0.6);
  color: #ffffff;
}

.ia-quiz-option.is-wrong {
  background-color: #fef2f2;
  border-color: #fecaca;
  color: #b91c1c;
  text-decoration: line-through;
}

.ia-quiz-option.is-wrong .ia-opt-key {
  border-color: #f87171;
  color: #b91c1c;
}

.ia-quiz-feedback {
  margin-top: 1.5rem;
}

.ia-quiz-verdict {
  font-weight: 700;
  color: var(--text-light-head);
  margin-bottom: 0.5rem;
  font-size: 1.05rem;
}

.ia-quiz-explain {
  font-size: 0.95rem;
  color: #334155;
  line-height: 1.65;
  margin-bottom: 1.25rem;
  background: #fdfaf3;
  border-left: 3px solid #caa05b;
  border-radius: 6px;
  padding: 0.85rem 1.15rem;
}

.ia-quiz-explain::before {
  content: 'Explanation: ';
  font-weight: 800;
  color: #966e36;
}

.ia-quiz-review li {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  padding: 0.6rem 0;
  border-bottom: 1px solid rgba(202, 160, 91, 0.2);
  font-size: 0.9rem;
}

.ia-quiz-review li span {
  color: var(--brown-btn);
  font-weight: 600;
}

.ia-quiz-review li.is-wrong span {
  color: var(--text-light-muted);
}

/* Quiz Modes: Option Quiz vs Question, Answer & Reason */
.ia-quiz-mode-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.5rem;
  padding: 0.6rem 0.9rem;
  background: #fdfaf3;
  border: 1px solid rgba(202, 160, 91, 0.3);
  border-radius: var(--radius-md);
  flex-wrap: wrap;
}

.ia-quiz-mode-label {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #8c6832;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.ia-quiz-mode-switch {
  display: inline-flex;
  background: #f1ede5;
  border-radius: var(--radius-pill);
  padding: 3px;
  gap: 3px;
}

.ia-mode-btn {
  border: none;
  background: transparent;
  padding: 0.45rem 1.1rem;
  border-radius: var(--radius-pill);
  font-size: 0.82rem;
  font-weight: 700;
  color: #555e6d;
  cursor: pointer;
  transition: all var(--trans-fast);
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.ia-mode-btn:hover {
  color: var(--brown-btn);
}

.ia-mode-btn.active {
  background: #ffffff;
  color: var(--brown-btn);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.08);
}

/* QA Mode: Question, Answer, Reason */
.ia-qa-box {
  background: #ffffff;
  border: 1px solid var(--border-light-subtle);
  border-radius: var(--radius-lg);
  padding: 1.75rem 2rem;
  box-shadow: 0 4px 16px rgba(20, 23, 29, 0.04);
  margin-bottom: 1.5rem;
}

.ia-qa-reveal-card {
  margin-top: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px dashed rgba(202, 160, 91, 0.4);
  animation: qaFadeIn 0.3s ease;
}

@keyframes qaFadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

.ia-qa-answer-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  background: #ecfdf5;
  border: 1px solid #a7f3d0;
  color: #065f46;
  font-weight: 800;
  font-size: 1.15rem;
  padding: 0.75rem 1.35rem;
  border-radius: 8px;
  margin-bottom: 1.25rem;
  width: 100%;
}

.ia-qa-reason-box {
  background: #fdfaf3;
  border-left: 4px solid var(--gold-primary);
  border-radius: 6px;
  padding: 1.15rem 1.4rem;
  font-size: 0.95rem;
  color: #334155;
  line-height: 1.7;
}

.ia-qa-reason-box h4 {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: #966e36;
  font-weight: 800;
  margin-bottom: 0.45rem;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.ia-qa-reason-box p {
  margin: 0;
  color: #334155;
}

.ia-bank-metrics {
  grid-template-columns: repeat(4, 1fr);
}

.ia-bank-table-wrap {
  overflow-x: auto;
  margin: 1rem 0 2.5rem;
  background-color: var(--bg-light-surface);
  border: 1px solid var(--border-light-subtle);
  border-radius: var(--radius-lg);
}

.ia-bank-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}

.ia-bank-table th,
.ia-bank-table td {
  text-align: left;
  padding: 0.8rem 1.25rem;
  border-bottom: 1px solid #f2eee8;
}

.ia-bank-table th {
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--brown-btn);
}

.ia-bank-table td:not(:first-child),
.ia-bank-table th:not(:first-child) {
  text-align: right;
}

.ia-bank-table a {
  font-weight: 700;
  color: var(--text-light-head);
}

.ia-bank-table a:hover {
  color: var(--brown-btn);
}

.ia-bank-form {
  justify-content: flex-start;
  margin: 0 0 2rem;
}

/* ==========================================================================
   7. SITEMAP
   ========================================================================== */
.ia-sitemap-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
  align-items: start;
}

.ia-sitemap-head {
  display: block;
  font-family: var(--font-serif);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--text-light-head);
  margin-bottom: 0.5rem;
}

.ia-sitemap-head:hover {
  color: var(--brown-btn);
}

/* ==========================================================================
   8. RESPONSIVE
   ========================================================================== */
@media (max-width: 1024px) {
  .ia-article-grid {
    grid-template-columns: minmax(0, 1fr) 280px;
    gap: 2rem;
  }
  .ia-gallery-grid {
    columns: 2;
  }
  .ia-sitemap-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 860px) {
  .ia-article-grid {
    grid-template-columns: 1fr;
  }
  .ia-aside {
    position: static;
  }
  .ia-bank-metrics {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 540px) {
  /* Keeps the menu button on-screen on phones; Contact remains in the menu. */
  .header-actions .btn-gold-pill {
    display: none;
  }
  .ia-gallery-grid {
    columns: 1;
  }
  .ia-sitemap-grid,
  .ia-prevnext {
    grid-template-columns: 1fr;
  }
  .ia-prevnext-link.is-next {
    text-align: left;
  }
  .ia-quiz-question {
    font-size: 1.3rem;
  }
}