/* ===== Design Tokens: Warm Editorial Intelligence ===== */
:root {
  /* Semantic colors */
  --bg: #F7F3EA;
  --fg: #171412;
  --surface: #FFFDF8;
  --surface-raised: #FFFFFF;
  --muted: #EDE6DA;
  --muted-fg: #6F665C;
  --border: #D8CCBA;
  --accent: #B85C38;
  --accent-hover: #9D4728;
  --accent-soft: #F2D9CF;
  --accent-fg: #FFFFFF;
  --success: #2F7D5B;
  --warning: #B7791F;
  --danger: #B44545;
  --heat-south: #F97316;
  --heat-northeast: #EF4444;
  --heat-midwest: #F5D76E;
  --heat-new-england: #7BC8F6;
  --heat-west: #8ED16C;
  --heat-canada: #C9A0DC;
  --heat-texas: #DC2626;
  --heat-california: #F59E0B;
  --surface-rgb: 255 253 248;
  --surface-raised-rgb: 255 255 255;
  --fg-rgb: 23 20 18;

  /* Typography */
  --font-sans: "Atkinson Hyperlegible", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;

  /* Radius system */
  --radius-sm: 6px;
  --radius-md: 8px;
  --radius-lg: 8px;
  --radius-xl: 8px;
  --radius-full: 999px;

  /* Layout */
  --content-width: 1100px;
  --shadow-soft: 0 1px 3px rgb(var(--fg-rgb) / 0.06);
  color-scheme: light;
}

/* Theme: Nature — sage green accent for map/nature pages */
[data-theme="nature"] {
  --accent: #5D7C6B;
  --accent-hover: #496657;
  --accent-soft: #D3E4D9;
}

/* Theme: Maker — violet accent for classroom/creative pages */
[data-theme="maker"] {
  --accent: #6D5EF6;
  --accent-hover: #5849DF;
  --accent-soft: #E2DEFB;
}

[data-shell="article"] {
  --content-width: 900px;
}

[data-shell="explorer"] {
  --content-width: 1400px;
}

/* ===== Reset & Base ===== */
* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 9rem;
}

body {
  margin: 0;
  min-width: 320px;
  color: var(--fg);
  font-family: var(--font-sans);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a {
  color: inherit;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 3px;
}

.skip-link {
  position: fixed;
  top: 0.75rem;
  left: 0.75rem;
  z-index: 50;
  transform: translateY(-140%);
  padding: 0.7rem 1rem;
  border-radius: var(--radius-md);
  color: var(--accent-fg);
  background: var(--accent);
  font-weight: 700;
  text-decoration: none;
  transition: transform 180ms ease;
}

.skip-link:focus {
  transform: translateY(0);
}

/* ===== Typography ===== */
h1, h2, h3, strong {
  font-family: var(--font-sans);
}

h1 {
  max-width: 13ch;
  margin: 0;
  font-size: 4.5rem;
  font-weight: 700;
  line-height: 1.02;
  letter-spacing: 0;
  color: var(--fg);
  text-wrap: balance;
}

h2 {
  margin: 0;
  font-size: 2.55rem;
  font-weight: 650;
  line-height: 1.08;
  letter-spacing: 0;
  text-wrap: balance;
}

h3 {
  margin: 0;
  font-size: 1.25rem;
  font-weight: 600;
  letter-spacing: 0;
}

p {
  line-height: 1.7;
}

/* ===== Shared Flex Patterns ===== */
.brand,
.site-nav,
.hero-actions,
.trust-chips,
.teaser-options,
.related-links {
  display: flex;
  align-items: center;
}

/* ===== Site Header ===== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 1rem;
  width: min(1600px, calc(100% - 2rem));
  min-height: 72px;
  margin: 0.75rem auto 0;
  padding: 0.65rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-full);
  background: rgb(var(--surface-rgb) / 0.94);
  box-shadow: var(--shadow-soft);
  backdrop-filter: blur(16px);
}

.page-utility {
  position: sticky;
  top: 84px;
  z-index: 19;
  display: grid;
  gap: 0.35rem;
  width: min(1400px, calc(100% - 2rem));
  margin: 0.55rem auto 0;
  padding: 0.45rem 0.65rem 0.55rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: rgb(var(--surface-rgb) / 0.92);
  box-shadow: var(--shadow-soft);
  backdrop-filter: blur(16px);
}

.reading-progress {
  height: 4px;
  overflow: hidden;
  border-radius: var(--radius-full);
  background: var(--muted);
}

.reading-progress span {
  display: block;
  width: 100%;
  height: 100%;
  transform: scaleX(var(--scroll-progress, 0));
  transform-origin: left;
  background: var(--accent);
}

.page-jump-nav {
  display: flex;
  gap: 0.45rem;
  overflow-x: auto;
  padding-bottom: 0.1rem;
  scrollbar-width: thin;
}

.page-jump-nav a {
  flex: 0 0 auto;
  min-height: 34px;
  padding: 0.45rem 0.65rem;
  border-radius: var(--radius-full);
  color: var(--muted-fg);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 700;
}

.page-jump-nav a:hover {
  color: var(--fg);
  background: var(--muted);
}

/* ===== Brand ===== */
.brand {
  gap: 0.65rem;
  padding-left: 0.3rem;
  text-decoration: none;
  font-weight: 700;
  white-space: nowrap;
}

.brand-mark {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border-radius: var(--radius-full);
  color: var(--fg);
  background: var(--muted);
  border: 1px solid var(--border);
  font-weight: 800;
  font-size: 0.85rem;
}

/* ===== Navigation ===== */
.site-nav {
  justify-content: center;
  gap: 0.35rem;
}

.nav-pill {
  position: relative;
  min-height: 42px;
  padding: 0.7rem 1rem;
  border: 1px solid transparent;
  border-radius: var(--radius-full);
  color: var(--muted-fg);
  text-decoration: none;
  font-weight: 600;
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease;
}

.nav-pill:hover {
  transform: translateY(-2px);
  color: var(--fg);
}

.nav-pill[aria-current="page"] {
  border-color: var(--border);
  background: var(--muted);
  color: var(--fg);
}

/* ===== Buttons ===== */
.button,
.header-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  border-radius: var(--radius-full);
  text-decoration: none;
  font-weight: 700;
  transition: transform 180ms ease, background 180ms ease, box-shadow 180ms ease;
}

.button-primary,
.header-cta {
  padding: 0.78rem 1.4rem;
  border: 0;
  color: var(--accent-fg);
  background: var(--accent);
}

.button-primary:hover,
.header-cta:hover {
  background: var(--accent-hover);
  transform: translateY(-2px);
}

.button-primary:active,
.header-cta:active {
  transform: translateY(0);
}

.button-secondary {
  padding: 0.78rem 1.4rem;
  border: 1px solid var(--accent);
  color: var(--accent);
  background: transparent;
}

.button-secondary:hover {
  background: var(--accent-soft);
  transform: translateY(-2px);
}

.button-secondary:active {
  transform: translateY(0);
}

/* ===== Hero ===== */
.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(320px, 0.98fr);
  gap: clamp(2rem, 4vw, 4rem);
  align-items: center;
  width: min(1400px, calc(100% - 2rem));
  margin: 0 auto;
  padding: clamp(1.2rem, 4vw, 2.6rem) 0 2.4rem;
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin: 0 0 1rem;
  color: var(--muted-fg);
  font-size: 0.95rem;
  font-weight: 600;
}

.breadcrumb a {
  color: var(--accent);
  text-decoration: none;
}

.breadcrumb a:hover {
  text-decoration: underline;
}

.hero-subtitle {
  max-width: 58ch;
  margin: 1.2rem 0 0;
  color: var(--muted-fg);
  font-size: 1.18rem;
}

.hero-actions {
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: 1.5rem;
}

/* ===== Trust Chips ===== */
.trust-chips {
  flex-wrap: wrap;
  gap: 0.55rem;
  margin-top: 1.3rem;
}

.trust-chips span,
.result-note,
.quiz-status span {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 0.4rem 0.75rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-full);
  color: var(--muted-fg);
  background: var(--surface);
  font-weight: 600;
  font-size: 0.9rem;
}

/* ===== Hero Visual ===== */
.hero-visual {
  justify-self: end;
  width: min(100%, 560px);
}

.hero-image {
  margin: 1rem 0 0;
}

.hero-image img {
  display: block;
  width: 100%;
  max-height: 180px;
  object-fit: cover;
  object-position: top;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
}

/* ===== Cards & Panels ===== */
.result-card,
.teaser-card,
.quiz-card,
.info-panel,
.share-panel,
.keyword-group,
.region-card,
.article-block {
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  background: var(--surface);
}

.result-card {
  padding: clamp(1.1rem, 3vw, 1.6rem);
}

.result-card-top,
.match-list li,
.quiz-status,
.classroom-section,
.share-section,
.split-section {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.result-card-top p {
  margin: 0;
  color: var(--muted-fg);
  font-weight: 600;
}

/* ===== Map Grid ===== */
.map-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 0.55rem;
  margin: 1.2rem 0;
}

.map-grid span {
  display: block;
  aspect-ratio: 1.3;
  border-radius: var(--radius-full);
  background: color-mix(in srgb, var(--cell-color) calc(var(--cell-scale) * 100%), var(--surface-raised));
  border: 1px solid color-mix(in srgb, var(--surface-raised) 75%, transparent);
}

/* ===== Match List ===== */
.match-list {
  display: grid;
  gap: 0.65rem;
  padding: 0;
  margin: 0;
  list-style: none;
}

.match-list li {
  padding: 0.75rem 0.85rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--bg);
}

.result-note {
  margin: 1rem 0 0;
}

/* ===== Sections ===== */
.section {
  width: min(var(--content-width), calc(100% - 2rem));
  margin: 0 auto;
  padding: clamp(2.8rem, 6vw, 5rem) 0;
}

.section-copy {
  max-width: 720px;
  margin-bottom: 1.4rem;
}

.section-copy p,
.split-section p,
.share-section p,
.classroom-section p,
.article-block p {
  color: var(--muted-fg);
}

/* ===== Teaser Section ===== */
.teaser-section {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(320px, 1.2fr);
  gap: 1.5rem;
  align-items: center;
}

.teaser-card,
.quiz-card,
.info-panel,
.share-panel,
.keyword-group,
.region-card,
.article-block {
  padding: clamp(1.1rem, 3vw, 1.6rem);
}

.teaser-options,
.answer-grid {
  flex-wrap: wrap;
  gap: 0.65rem;
  margin-top: 1rem;
}

.teaser-options button,
.answer-grid button {
  border: 1px solid var(--border);
  border-radius: var(--radius-full);
  color: var(--fg);
  background: var(--surface-raised);
  cursor: pointer;
  font: inherit;
  font-weight: 600;
  min-height: 44px;
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease;
}

.teaser-options button {
  padding: 0.72rem 1rem;
}

.teaser-options button:hover,
.answer-grid button:hover {
  border-color: var(--accent);
  background: var(--accent-soft);
  transform: translateY(-2px);
}

.teaser-options button:active,
.answer-grid button:active {
  transform: translateY(0);
}

.teaser-feedback {
  margin-top: 0.75rem;
  margin-bottom: 0;
  font-weight: 600;
  color: var(--muted-fg);
}

/* ===== Split / Share / Classroom Sections ===== */
.split-section,
.share-section,
.classroom-section {
  align-items: stretch;
  padding: clamp(1.4rem, 4vw, 2rem);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  background: var(--surface);
}

.method-list {
  display: grid;
  gap: 0.8rem;
  max-width: 520px;
}

.method-list p,
.share-panel li {
  margin: 0;
}

.preview-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(280px, 0.9fr);
  gap: 1rem;
}

.text-link {
  color: var(--fg);
  font-weight: 700;
  text-decoration: underline;
  text-decoration-color: var(--accent);
  text-decoration-thickness: 2px;
  text-underline-offset: 3px;
}

.text-link:hover {
  color: var(--accent-hover);
}

/* ===== Quiz ===== */
.quiz-shell {
  width: min(980px, calc(100% - 2rem));
}

.quiz-card {
  min-height: 440px;
}

.quiz-status {
  flex-wrap: wrap;
}

.quiz-dots {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  margin: 1rem 0;
}

.quiz-dots span {
  width: 12px;
  height: 12px;
  border-radius: var(--radius-full);
  background: var(--border);
  transition: background 200ms ease;
}

.quiz-dots span[data-state="done"] {
  background: var(--accent);
}

.quiz-dots span[data-state="current"] {
  background: var(--fg);
}

.answer-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 1.2rem;
}

.answer-grid button {
  min-height: 58px;
  padding: 1rem;
  text-align: left;
}

.answer-grid button[aria-pressed="true"] {
  border-color: var(--accent);
  background: var(--accent-soft);
}

.quiz-result[hidden] {
  display: none;
}

.quiz-result {
  display: grid;
  gap: 1rem;
}

.quiz-result .button {
  width: fit-content;
}

/* ===== Question Cloud ===== */
.question-cloud,
.region-grid,
.keyword-grid {
  display: grid;
  gap: 0.9rem;
}

.question-cloud {
  grid-template-columns: repeat(5, minmax(0, 1fr));
  padding: 0;
  list-style: none;
}

.question-cloud li {
  min-height: 84px;
  padding: 1rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--surface);
  font-weight: 700;
}

/* ===== Region Grid ===== */
.region-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

/* ===== Keyword Grid ===== */
.keyword-grid {
  grid-template-columns: 1.1fr 0.9fr 1fr;
}

.compact-keyword-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.keyword-group div,
.related-links {
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1rem;
}

.keyword-group a,
.related-links a,
.trend-pill {
  display: inline-flex;
  align-items: center;
  min-height: 42px;
  padding: 0.55rem 0.85rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-full);
  color: var(--muted-fg);
  background: var(--surface);
  text-decoration: none;
  font-weight: 600;
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease;
}

.keyword-group a:hover,
.related-links a:hover {
  border-color: var(--accent);
  color: var(--fg);
  transform: translateY(-2px);
}

.keyword-group h3 a,
.region-card h3 a {
  padding: 0;
  border: 0;
  color: inherit;
  background: transparent;
}

.keyword-group h3 a:hover,
.region-card h3 a:hover {
  color: var(--accent);
  transform: none;
}

.center-cta {
  display: flex;
  justify-content: center;
  margin-top: 1.2rem;
}

/* ===== Share Panel ===== */
.share-panel ul {
  display: grid;
  gap: 0.7rem;
  margin: 0;
  padding-left: 1.1rem;
}

/* ===== FAQ ===== */
.faq-list {
  display: grid;
  gap: 0.75rem;
}

details {
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--surface);
  padding: 1rem 1.2rem;
}

details[open] {
  background: var(--surface-raised);
}

summary {
  cursor: pointer;
  font-weight: 700;
  color: var(--fg);
}

summary:hover {
  color: var(--accent);
}

details p {
  margin: 0.75rem 0 0;
  color: var(--muted-fg);
}

/* ===== Article Pages ===== */
.article-main {
  width: min(var(--content-width), calc(100% - 2rem));
  margin: 0 auto;
  padding-bottom: 5rem;
}

.article-block {
  margin-bottom: 1rem;
  scroll-margin-top: 10rem;
}

.article-block h2 {
  font-size: 1.9rem;
}

.recommendation-block,
.feedback-block {
  margin: 1rem 0;
  padding: clamp(1.1rem, 3vw, 1.6rem);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  background: var(--surface);
}

.recommendation-block h2,
.feedback-block h2 {
  font-size: 1.55rem;
}

.recommendation-block .related-links {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  align-items: stretch;
}

.recommendation-card {
  display: grid;
  gap: 0.55rem;
  align-content: start;
  padding: 1rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--bg);
}

.recommendation-card a {
  border: 0;
  padding: 0;
  min-height: auto;
  color: var(--fg);
  background: transparent;
  font-size: 1rem;
}

.recommendation-reason {
  margin: 0;
  font-size: 0.95rem;
}

.feedback-block {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 1rem;
  align-items: center;
}

.feedback-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 0.55rem;
}

.feedback-actions button {
  min-height: 42px;
  padding: 0.62rem 0.9rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-full);
  color: var(--fg);
  background: var(--surface-raised);
  cursor: pointer;
  font: inherit;
  font-weight: 700;
}

.feedback-actions button[aria-pressed="true"],
.feedback-actions button:hover {
  border-color: var(--accent);
  background: var(--accent-soft);
}

.feedback-actions p {
  flex-basis: 100%;
  margin: 0;
  color: var(--muted-fg);
  font-size: 0.92rem;
  text-align: right;
}

/* ===== Footer ===== */
.site-footer {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 1.5rem;
  width: min(1400px, calc(100% - 2rem));
  margin: 0 auto 1rem;
  padding: 1.4rem 1.8rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--surface);
}

.site-footer p {
  max-width: 56ch;
  margin: 0.4rem 0 0;
  color: var(--muted-fg);
}

.site-footer nav {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
  gap: 0.8rem;
}

.site-footer a {
  color: var(--muted-fg);
  font-weight: 600;
  text-decoration: none;
}

/* Hub grids — word maps, pronunciation, regional pages */
.hub-section {
  width: min(var(--content-width), calc(100% - 2rem));
  margin: 0 auto;
  padding: clamp(2.8rem, 6vw, 5rem) 0;
}

.hub-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.8rem;
}

.hub-card {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  padding: clamp(1rem, 2.5vw, 1.4rem);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--surface);
  text-decoration: none;
  font-weight: 700;
  transition: transform 180ms ease, border-color 180ms ease, box-shadow 180ms ease;
  box-shadow: 0 14px 36px color-mix(in srgb, var(--fg) 7%, transparent);
  color: var(--fg);
}

.hub-card strong {
  font-family: Fredoka, Quicksand, sans-serif;
  font-size: 1.05rem;
}

.hub-card span {
  color: var(--muted-fg);
  font-weight: 500;
  font-size: 0.9rem;
}

.hub-card:hover {
  transform: translateY(-2px);
  border-color: color-mix(in srgb, var(--accent) 55%, var(--border));
}

/* Accessibility: legend for map grid */
.map-grid span::after {
  content: '';
  display: block;
  width: 100%;
  height: 100%;
}

/* Pattern overlay for color-blind users on heatmap cells */
.map-grid span {
  position: relative;
  overflow: hidden;
}

.map-grid span[data-pattern="dots"]::before {
  content: '';
  position: absolute;
  inset: 20%;
  border-radius: 50%;
  background: rgba(0,0,0,0.25);
}

/* Print-friendly result card */
@media print {
  .site-header,
  .site-footer,
  .button,
  .hero-actions,
  .teaser-section,
  .quiz-card,
  .share-section,
  .keyword-section,
  .classroom-section,
  .faq-section,
  .hub-section,
  .split-section {
    display: none !important;
  }

  .result-card {
    box-shadow: none;
    border: 2px solid currentColor;
  }
}

@media (max-width: 1120px) {
  .hub-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  .hub-grid {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}

/* ===== Responsive: Tablet (≤1120px) ===== */
@media (max-width: 1120px) {
  .site-header {
    grid-template-columns: 1fr auto;
    border-radius: var(--radius-lg);
  }

  .page-utility {
    top: 126px;
  }

  .site-nav {
    grid-column: 1 / -1;
    justify-content: flex-start;
    overflow-x: auto;
    padding-bottom: 0.15rem;
  }

  .hero,
  .teaser-section,
  .preview-grid,
  .split-section,
  .share-section,
  .classroom-section {
    grid-template-columns: 1fr;
  }

  .hero-visual {
    justify-self: start;
  }

  .split-section,
  .share-section,
  .classroom-section {
    display: grid;
  }

  .question-cloud,
  .region-grid,
  .keyword-grid,
  .recommendation-block .related-links {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

/* ===== Responsive: Mobile (≤640px) ===== */
@media (max-width: 640px) {
  .site-header {
    width: min(100% - 1rem, 640px);
    margin-top: 0.5rem;
  }

  .header-cta {
    display: none;
  }

  .nav-pill {
    padding: 0.65rem 0.85rem;
  }

  .site-nav {
    flex-wrap: wrap;
    overflow-x: visible;
  }

  .hero,
  .section,
  .article-main,
  .site-footer {
    width: min(100% - 1rem, 640px);
  }

  h1 {
    max-width: 100%;
    font-size: 2.6rem;
  }

  h2 {
    font-size: 2rem;
  }

  .hero-subtitle {
    font-size: 1.05rem;
  }

  .page-utility {
    top: 158px;
  }

  .hero-actions,
  .button {
    width: 100%;
  }

  .button {
    justify-content: center;
  }

  .question-cloud,
  .region-grid,
  .keyword-grid,
  .answer-grid,
  .recommendation-block .related-links,
  .feedback-block {
    grid-template-columns: 1fr;
  }

  .feedback-actions {
    justify-content: flex-start;
  }

  .feedback-actions p {
    text-align: left;
  }

  .site-footer {
    grid-template-columns: 1fr;
  }

  .site-footer nav {
    justify-content: flex-start;
  }
}