:root {
  --help-max-width: 860px;
  --info-max-width: 900px;
  --section-gap: 2.5rem;
}

/* ===========================
   SHARED LAYOUT
   =========================== */

.help-page,
.info-page {
  min-height: 100vh;
  background-color: hsl(var(--background));
  color: hsl(var(--foreground));
  font-family: TWK Lausanne, system-ui, sans-serif;
  font-weight: 300;
  overflow-x: hidden;
}

.help-container,
.info-container {
  max-width: var(--help-max-width);
  margin: 0 auto;
  padding: 2rem 1.25rem 4rem;
}

.info-container {
  max-width: var(--info-max-width);
}

/* ===========================
   PAGE HEADER
   =========================== */

.help-header,
.info-header {
  border-bottom: 1px solid hsl(var(--border));
  padding: 0 1.25rem;
  height: 56px;
  display: flex;
  align-items: center;
  background-color: hsl(var(--background));
  position: sticky;
  top: 0;
  z-index: 50;
}

.help-header-inner,
.info-header-inner {
  max-width: var(--info-max-width);
  width: 100%;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 1rem;
}

.help-home-link,
.info-home-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: hsl(var(--primary));
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 500;
  transition: color 0.15s;
  padding: 0.25rem 0.5rem;
  border-radius: calc(var(--radius) - 2px);
}

.help-home-link:hover,
.info-home-link:hover {
  color: hsl(var(--primary) / 0.8);
  background-color: hsl(var(--muted));
}

.help-nav-divider,
.info-nav-divider {
  color: hsl(var(--legend));
  font-size: 0.75rem;
}

.help-nav-label,
.info-nav-label {
  color: hsl(var(--legend));
  font-size: 0.875rem;
}

/* ===========================
   PAGE TITLE
   =========================== */

.help-page-title,
.info-page-title {
  font-size: 1.875rem;
  line-height: 1.25;
  font-weight: 500;
  color: hsl(var(--primary));
  margin-bottom: 0.5rem;
  margin-top: 2rem;
}

.help-page-subtitle,
.info-page-subtitle {
  color: hsl(var(--legend));
  font-size: 0.9375rem;
  margin-bottom: 2.5rem;
  max-width: 600px;
}

/* ===========================
   SECTION HEADINGS
   =========================== */

.info-section {
  margin-bottom: var(--section-gap);
  padding-bottom: var(--section-gap);
  border-bottom: 1px dashed hsl(var(--border));
}

.info-section:last-of-type {
  border-bottom: none;
}

.info-section-title {
  font-size: 1.25rem;
  font-weight: 500;
  color: hsl(var(--foreground));
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.info-section-title::before {
  content: "";
  display: inline-block;
  width: 3px;
  height: 1.25rem;
  background-color: hsl(var(--primary));
  border-radius: 2px;
  flex-shrink: 0;
}

.info-body-text {
  color: hsl(var(--legend));
  font-size: 0.9375rem;
  line-height: 1.7;
  margin-bottom: 0.875rem;
}

.info-body-text:last-child {
  margin-bottom: 0;
}

/* ===========================
   Q&A LAYOUT (HELP PAGE)
   =========================== */

.qa-list {
  display: flex;
  flex-direction: column;
  gap: 0;
  border: 1px solid hsl(var(--border));
  border-radius: 1.25rem;
  overflow: hidden;
  background-color: hsl(var(--card));
}

.qa-item {
  border-bottom: 1px solid hsl(var(--border));
  transition: background-color 0.15s;
}

.qa-item:last-child {
  border-bottom: none;
}

.qa-item:hover {
  background-color: hsl(var(--muted) / 0.5);
}

.qa-question {
  font-size: 0.9375rem;
  font-weight: 500;
  color: hsl(var(--foreground));
  padding: 1.25rem 1.5rem 0;
  margin: 0;
  line-height: 1.5;
}

.qa-answer {
  color: hsl(var(--legend));
  font-size: 0.875rem;
  line-height: 1.7;
  padding: 0.625rem 1.5rem 1.25rem;
  margin: 0;
}

.qa-answer a {
  color: hsl(var(--primary));
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color 0.15s;
}

.qa-answer a:hover {
  color: hsl(var(--primary) / 0.75);
}

/* ===========================
   CATEGORY LABELS
   =========================== */

.help-category-label {
  display: inline-flex;
  align-items: center;
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: hsl(var(--legend));
  margin-bottom: 0.75rem;
  margin-top: 2rem;
}

.help-category-label:first-of-type {
  margin-top: 0;
}

/* ===========================
   INLINE LINKS
   =========================== */

.help-inline-link,
.info-inline-link {
  color: hsl(var(--primary));
  text-decoration: underline;
  text-underline-offset: 3px;
  font-weight: 400;
  transition: color 0.15s;
}

.help-inline-link:hover,
.info-inline-link:hover {
  color: hsl(var(--primary) / 0.75);
}

/* ===========================
   NAV BUTTONS / CTA BUTTONS
   =========================== */

.help-btn-group,
.info-btn-group {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 2.5rem;
  padding-top: 2rem;
  border-top: 1px solid hsl(var(--border));
}

.btn-primary-nav {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.375rem;
  background-color: hsl(var(--primary));
  color: hsl(var(--primary-foreground));
  font-size: 0.9375rem;
  font-weight: 500;
  padding: 0.625rem 1.5rem;
  border-radius: 9999px;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: background-color 0.15s, opacity 0.15s;
}

.btn-primary-nav:hover {
  background-color: hsl(var(--primary) / 0.9);
}

.btn-secondary-nav {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.375rem;
  background-color: hsl(var(--accent));
  color: hsl(var(--foreground));
  font-size: 0.9375rem;
  font-weight: 400;
  padding: 0.625rem 1.5rem;
  border-radius: 9999px;
  text-decoration: none;
  border: 1px solid hsl(var(--border));
  cursor: pointer;
  transition: background-color 0.15s, border-color 0.15s;
}

.btn-secondary-nav:hover {
  background-color: hsl(var(--muted));
  border-color: hsl(var(--primary) / 0.3);
}

.btn-ghost-nav {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.375rem;
  background-color: transparent;
  color: hsl(var(--primary));
  font-size: 0.9375rem;
  font-weight: 400;
  padding: 0.625rem 1.25rem;
  border-radius: 9999px;
  text-decoration: none;
  border: 1px solid hsl(var(--primary) / 0.25);
  cursor: pointer;
  transition: background-color 0.15s, border-color 0.15s;
}

.btn-ghost-nav:hover {
  background-color: hsl(var(--primary) / 0.06);
  border-color: hsl(var(--primary) / 0.5);
}

/* ===========================
   INFO CARDS / FEATURE GRID
   =========================== */

.info-card-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  margin-top: 1.25rem;
}

.info-card {
  background-color: hsl(var(--card));
  border: 1px solid hsl(var(--border));
  border-radius: 1rem;
  padding: 1.25rem 1.5rem;
  transition: border-color 0.15s, background-color 0.15s;
}

.info-card:hover {
  border-color: hsl(var(--primary) / 0.3);
  background-color: hsl(var(--muted) / 0.4);
}

.info-card-title {
  font-size: 0.9375rem;
  font-weight: 500;
  color: hsl(var(--foreground));
  margin-bottom: 0.375rem;
}

.info-card-text {
  font-size: 0.875rem;
  color: hsl(var(--legend));
  line-height: 1.6;
  margin: 0;
}

/* ===========================
   STAT ROW
   =========================== */

.info-stats-row {
  display: flex;
  flex-wrap: wrap;
  gap: 1px;
  background-color: hsl(var(--border));
  border: 1px solid hsl(var(--border));
  border-radius: 1.25rem;
  overflow: hidden;
  margin-top: 1.25rem;
}

.info-stat-item {
  flex: 1 1 140px;
  background-color: hsl(var(--card));
  padding: 1.25rem 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.info-stat-value {
  font-size: 1.5rem;
  font-weight: 500;
  color: hsl(var(--foreground));
  line-height: 1.2;
}

.info-stat-label {
  font-size: 0.8125rem;
  color: hsl(var(--legend));
  white-space: nowrap;
}

/* ===========================
   NOTICE / CALLOUT BOX
   =========================== */

.help-callout {
  background-color: hsl(var(--primary) / 0.06);
  border: 1px solid hsl(var(--primary) / 0.2);
  border-left: 3px solid hsl(var(--primary));
  border-radius: 0.75rem;
  padding: 1rem 1.25rem;
  margin: 1.5rem 0;
  font-size: 0.875rem;
  color: hsl(var(--foreground));
  line-height: 1.6;
}

.help-callout a {
  color: hsl(var(--primary));
  text-decoration: underline;
  text-underline-offset: 3px;
}

.help-callout-warning {
  background-color: hsl(var(--warning) / 0.08);
  border-color: hsl(var(--warning) / 0.3);
  border-left-color: hsl(var(--warning));
}

/* ===========================
   BREADCRUMB NAV
   =========================== */

.help-breadcrumb,
.info-breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.375rem;
  font-size: 0.8125rem;
  color: hsl(var(--legend));
  margin-bottom: 1.75rem;
  flex-wrap: wrap;
}

.help-breadcrumb a,
.info-breadcrumb a {
  color: hsl(var(--primary));
  text-decoration: none;
  transition: color 0.15s;
}

.help-breadcrumb a:hover,
.info-breadcrumb a:hover {
  color: hsl(var(--primary) / 0.75);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.help-breadcrumb-sep,
.info-breadcrumb-sep {
  color: hsl(var(--border));
  user-select: none;
}

/* ===========================
   FOOTER AREA
   =========================== */

.help-page-footer,
.info-page-footer {
  border-top: 1px solid hsl(var(--border));
  margin-top: 3rem;
  padding: 1.5rem 1.25rem;
  text-align: center;
  color: hsl(var(--legend));
  font-size: 0.8125rem;
  background-color: hsl(var(--background));
}

.help-page-footer a,
.info-page-footer a {
  color: hsl(var(--primary));
  text-decoration: none;
  margin: 0 0.5rem;
  transition: color 0.15s;
}

.help-page-footer a:hover,
.info-page-footer a:hover {
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ===========================
   RESPONSIVE ADJUSTMENTS
   =========================== */

@media (min-width: 640px) {
  .help-header,
  .info-header {
    height: 72px;
    padding: 0 1.5rem;
  }

  .help-container,
  .info-container {
    padding: 2.5rem 1.5rem 5rem;
  }

  .help-page-title,
  .info-page-title {
    font-size: 2.25rem;
    margin-top: 2.5rem;
  }

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

  .qa-question {
    font-size: 1rem;
    padding: 1.375rem 1.75rem 0;
  }

  .qa-answer {
    font-size: 0.9375rem;
    padding: 0.75rem 1.75rem 1.375rem;
  }
}

@media (min-width: 768px) {
  .help-container,
  .info-container {
    padding: 3rem 2rem 6rem;
  }

  .info-card-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.25rem;
  }

  .info-stat-item {
    padding: 1.5rem 2rem;
  }

  .info-stat-value {
    font-size: 1.875rem;
  }

  .help-page-title,
  .info-page-title {
    font-size: 2.5rem;
  }

  .help-page-footer,
  .info-page-footer {
    padding: 2rem 1.5rem;
  }
}

@media (min-width: 1024px) {
  .help-header,
  .info-header {
    padding: 0 2rem;
  }

  .help-container,
  .info-container {
    padding: 3.5rem 2rem 6rem;
  }

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

  .help-btn-group,
  .info-btn-group {
    margin-top: 3rem;
  }
}

@media (max-width: 480px) {
  .help-page-title,
  .info-page-title {
    font-size: 1.625rem;
  }

  .qa-question {
    padding: 1rem 1.125rem 0;
    font-size: 0.9375rem;
  }

  .qa-answer {
    padding: 0.5rem 1.125rem 1rem;
    font-size: 0.875rem;
  }

  .info-stat-value {
    font-size: 1.25rem;
  }

  .btn-primary-nav,
  .btn-secondary-nav,
  .btn-ghost-nav {
    width: 100%;
    justify-content: center;
  }

  .help-btn-group,
  .info-btn-group {
    flex-direction: column;
  }
}

/* ===========================
   DARK MODE OVERRIDES
   =========================== */

.dark .qa-list {
  background-color: hsl(var(--card));
  border-color: hsl(var(--border));
}

.dark .qa-item:hover {
  background-color: hsl(var(--muted) / 0.6);
}

.dark .info-card:hover {
  background-color: hsl(var(--accent) / 0.2);
}

.dark .help-callout {
  background-color: hsl(var(--primary) / 0.08);
  border-color: hsl(var(--primary) / 0.25);
}

.dark .help-callout-warning {
  background-color: hsl(var(--warning) / 0.1);
  border-color: hsl(var(--warning) / 0.35);
}

.dark .info-stats-row {
  background-color: hsl(var(--border));
}