/* ============================================================
   CSS CUSTOM PROPERTIES — single source of truth for ALL colors
   No hardcoded hex/rgb/hsl values anywhere outside :root
   ============================================================ */
:root {
  /* Brand */
  --color-primary:        #6366f1;
  --color-primary-light:  #ede9fe;
  --color-primary-dark:   #4f46e5;
  --color-primary-rgb:    99, 102, 241;

  /* Page background */
  --color-bg-start:       #eef0fb;
  --color-bg-end:         #f5f3ff;

  /* Surfaces */
  --color-surface:        rgba(255, 255, 255, 0.92);
  --color-surface-solid:  #ffffff;
  --color-surface-alt:    #e8eeff;
  --color-card-bg:        #ffffff;
  --color-card-border:    #e2e8f0;

  /* Text */
  --color-text:           #0f172a;
  --color-text-muted:     #6b7280;
  --color-text-inverse:   #ffffff;

  /* Borders & inputs */
  --color-border:         #e5e7eb;
  --color-input-bg:       #ffffff;
  --color-input-border:   #e5e7eb;

  /* Semantic */
  --color-danger:         #ef4444;
  --color-success:        #22c55e;
  --color-scan-bubble:    #a78bfa;
  --color-cta-end:        #a855f7;
  --color-purple:         #a855f7;
  --color-purple-soft:    #f3e8ff;
  --color-info:           #0ea5e9;
  --color-info-soft:      #e0f2fe;

  /* Tokens */
  --radius-card:   20px;
  --radius-input:  12px;
  --radius-btn:    10px;
  --radius-tab:    10px;
  --shadow-card:   0 8px 40px rgba(99, 102, 241, 0.08), 0 2px 8px rgba(0, 0, 0, 0.04);
  --shadow-btn:    0 4px 14px rgba(99, 102, 241, 0.32);
  --shadow-dropdown: 0 8px 24px rgba(0, 0, 0, 0.08);
  --shadow-preview:  0 4px 24px rgba(0, 0, 0, 0.06);
  --shadow-bubble:   0 4px 12px rgba(167, 139, 250, 0.45);

  /* Blog detail tokens (light mode) — rescued from a duplicate :root block
     that also wrongly redeclared --color-primary as violet; see dark-mode
     counterparts under [data-theme="dark"] below. */
  --color-primary-hover:  var(--color-primary-dark);
  --bg-body:              #f8f9fa;
  --bg-card:              #ffffff;
  --text-main:            #212529;
  --text-heading:         #111827;
  --text-muted:           #6c757d;
  --border-color:         #dee2e6;
}

/* Dark mode — same variable names, different values */
html.dark-mode {
  --color-bg-start:      #0f172a;
  --color-bg-end:        #1e1b4b;
  --color-surface:       rgba(30, 41, 59, 0.97);
  --color-surface-solid: #1e293b;
  --color-surface-alt:   #1e3a5f;
  --color-card-bg:       var(--color-surface-solid);
  --color-card-border:   var(--color-border);
  --color-text:          #f1f5f9;
  --color-text-muted:    #94a3b8;
  --color-border:        #334155;
  --color-input-bg:      #1e293b;
  --color-input-border:  #334155;
}

/* ============================================================
   Bootstrap overrides
   ============================================================ */
:root {
  --bs-primary:            var(--color-primary);
  --bs-primary-rgb:        var(--color-primary-rgb);
  --bs-body-font-family:   'Inter', system-ui, -apple-system, sans-serif;
  --bs-body-color:         var(--color-text);
  --bs-border-radius:      var(--radius-input);
  --bs-border-color:       var(--color-border);
}

/* ============================================================
   Base
   ============================================================ */
html, body { min-height: 100vh; }

body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  background: linear-gradient(160deg, var(--color-bg-start) 0%, var(--color-bg-end) 100%);
  background-attachment: fixed;
  color: var(--color-text);
  transition: background 0.3s ease, color 0.3s ease;
}

*, *::before, *::after { box-sizing: border-box; }

.cursor-pointer { cursor: pointer; }

/* ============================================================
   Navbar
   ============================================================ */
.qr-navbar {
  background: var(--color-surface) !important;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--color-border);
  padding-top: 12px;
  padding-bottom: 12px;
  transition: background 0.3s, border-color 0.3s;
}

.qr-navbar .container { align-items: center; }

.qr-navbar .navbar-brand {
  color: var(--color-text);
  text-decoration: none;
  padding: 0;
  margin-right: 1rem;
}

.qr-navbar .navbar-brand svg {
  width: 32px;
  height: 32px;
}

.qr-navbar .navbar-collapse { align-items: center; }

.qr-navbar .navbar-nav { align-items: center; }

.qr-navbar .navbar-toggler { padding: 0.25rem 0.5rem; }

.qr-brand-accent { color: var(--color-primary); }

.qr-navbar .nav-link {
  color: var(--color-text-muted);
  font-weight: 500;
  padding: 6px 12px;
  border-radius: 8px;
  transition: color 0.2s, background 0.2s;
}

.qr-navbar .nav-link:hover { color: var(--color-primary); background: var(--color-primary-light); }

.qr-nav-active {
  color: var(--color-primary) !important;
  background: var(--color-primary-light) !important;
}

.qr-dropdown {
  border: 1px solid var(--color-border);
  border-radius: 12px;
  box-shadow: var(--shadow-dropdown);
  background: var(--color-surface-solid);
  padding: 6px;
}

.qr-dropdown .dropdown-item {
  color: var(--color-text);
  border-radius: 8px;
  padding: 7px 12px;
  font-size: 0.9rem;
}

.qr-dropdown .dropdown-item:hover { background: var(--color-primary-light); color: var(--color-primary); }

.qr-dark-toggle {
  color: var(--color-text-muted);
  border-radius: 8px;
  transition: color 0.2s;
}

.qr-dark-toggle:hover { color: var(--color-primary); }

.qr-btn-signin {
  border: 1.5px solid var(--color-border);
  color: var(--color-text);
  background: transparent;
  font-weight: 500;
  transition: border-color 0.2s, color 0.2s, background 0.2s;
}

.qr-btn-signin:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  background: var(--color-primary-light);
}

/* ============================================================
   Hero
   ============================================================ */
.qr-hero {
  padding: 64px 0 44px;
}

.qr-hero-title {
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 700;
  letter-spacing: -0.025em;
  line-height: 1.12;
  color: var(--color-text);
  margin-bottom: 14px;
}

.qr-hero-accent { color: var(--color-primary); }

.qr-hero-sub {
  font-size: 1.05rem;
  color: var(--color-text-muted);
  margin-bottom: 0;
}

.qr-feature-badge {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--color-text-muted);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 999px;
  padding: 7px 16px;
}

.qr-badge-icon-success { stroke: var(--color-success); }
.qr-badge-icon-primary { stroke: var(--color-primary); }

/* ============================================================
   Main section + Card
   ============================================================ */
.qr-main-section { padding-bottom: 60px; }

.qr-card {
  background: var(--color-surface);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
  border: 1px solid rgba(var(--color-primary-rgb), 0.08);
  overflow: hidden;
}

.qr-left-panel {
  padding: 36px 32px;
  border-right: 1px solid var(--color-border);
}

/* ============================================================
   Tabs
   ============================================================ */
.qr-tab-panel { width: 100%; }

.qr-tabs {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  list-style: none;
  padding: 0;
  margin: 0;
}

.qr-tab {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 9px 18px;
  border-radius: var(--radius-tab);
  border: 1.5px solid var(--color-border);
  background: var(--color-surface);
  color: var(--color-text-muted);
  font-weight: 500;
  font-size: 0.88rem;
  cursor: pointer;
  transition: all 0.18s ease;
  white-space: nowrap;
}

.qr-tab:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  background: var(--color-primary-light);
}

.qr-tab.active {
  border-color: var(--color-primary);
  color: var(--color-primary);
  background: var(--color-primary-light);
  font-weight: 600;
}

/* ============================================================
   Inputs + Selects
   ============================================================ */
.qr-input {
  background: var(--color-input-bg);
  border: 1.5px solid var(--color-input-border);
  border-radius: var(--radius-input);
  color: var(--color-text);
  font-size: 0.95rem;
  padding: 12px 14px;
  transition: border-color 0.2s, box-shadow 0.2s, background 0.2s;
  width: 100%;
}

.qr-input::placeholder { color: var(--color-text-muted); }

.qr-input:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(var(--color-primary-rgb), 0.15);
  background: var(--color-input-bg);
  color: var(--color-text);
  outline: none;
}

.qr-input-group { border-radius: var(--radius-input); overflow: hidden; }

.qr-input-prefix {
  background: var(--color-input-bg);
  border: 1.5px solid var(--color-input-border);
  border-right: none;
  color: var(--color-text-muted);
  padding: 12px 14px;
  transition: background 0.3s, border-color 0.3s;
}

.qr-input-group .qr-input {
  border-left: none;
  border-radius: 0 var(--radius-input) var(--radius-input) 0;
}

.qr-select {
  background: var(--color-input-bg);
  border: 1.5px solid var(--color-input-border);
  border-radius: var(--radius-input);
  color: var(--color-text);
  font-size: 0.88rem;
  padding: 10px 12px;
  cursor: pointer;
  width: 100%;
  transition: border-color 0.2s, box-shadow 0.2s, background 0.3s;
  appearance: auto;
}

.qr-select:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(var(--color-primary-rgb), 0.15);
  outline: none;
}

.qr-hint {
  font-size: 0.8rem;
  color: var(--color-primary);
  margin: 6px 0 0;
  font-weight: 500;
}

.qr-label-sm {
  display: block;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-text-muted);
  margin-bottom: 7px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.qr-info-tip {
  font-size: 0.7rem;
  color: var(--color-text-muted);
  cursor: help;
  vertical-align: middle;
}

/* ============================================================
   Customize block
   ============================================================ */
.qr-customize {
  border-top: 1px solid var(--color-border);
  padding-top: 22px;
}

.qr-reset-btn {
  color: var(--color-text-muted);
  font-size: 0.82rem;
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  transition: color 0.2s;
}

.qr-reset-btn:hover { color: var(--color-primary); }

.qr-color-swatch {
  display: flex;
  align-items: center;
  gap: 10px;
  border: 1.5px solid var(--color-input-border);
  border-radius: var(--radius-input);
  padding: 8px 12px;
  background: var(--color-input-bg);
  cursor: pointer;
  transition: border-color 0.2s, background 0.3s;
}

.qr-color-swatch:hover { border-color: var(--color-primary); }

.qr-color-input {
  width: 28px;
  height: 28px;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  padding: 0;
  background: transparent;
  flex-shrink: 0;
}

.qr-color-hex {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--color-text);
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.02em;
}

.qr-style-btns {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.qr-style-btn {
  width: 40px;
  height: 40px;
  border: 1.5px solid var(--color-border);
  border-radius: 8px;
  background: var(--color-input-bg);
  color: var(--color-text-muted);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.18s ease;
  padding: 0;
  flex-shrink: 0;
}

.qr-style-btn:hover { border-color: var(--color-primary); color: var(--color-primary); }

.qr-style-btn.active {
  border-color: var(--color-primary);
  background: var(--color-primary-light);
  color: var(--color-primary);
}

.qr-logo-section {
  border-top: 1px solid var(--color-border);
  padding-top: 22px;
}

.qr-badge-premium {
  font-size: 0.7rem;
  padding: 2px 8px;
  border-radius: 999px;
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 600;
}

.qr-upload-zone {
  border: 2px dashed var(--color-border);
  border-radius: var(--radius-input);
  padding: 28px 20px;
  text-align: center;
  color: var(--color-text-muted);
  transition: border-color 0.2s;
}

.qr-upload-zone:hover { border-color: var(--color-primary); }

.form-check-input:checked {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
}

.form-check-input:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(var(--color-primary-rgb), 0.15);
}

/* ============================================================
   Right panel — Preview
   ============================================================ */
.qr-right-panel {
  background: var(--color-surface-alt);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 40px 32px;
  transition: background 0.3s;
}

.qr-preview-area {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
}

.qr-preview-card {
  background: var(--color-surface-solid);
  border-radius: 16px;
  padding: 24px;
  box-shadow: var(--shadow-preview);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.qr-scan-bubble {
  position: absolute;
  top: -18px;
  right: -18px;
  background: var(--color-scan-bubble);
  color: var(--color-text-inverse);
  font-size: 0.76rem;
  font-weight: 700;
  padding: 6px 14px;
  border-radius: 999px;
  white-space: nowrap;
  box-shadow: var(--shadow-bubble);
  letter-spacing: 0.01em;
}

#qr-container canvas,
#qr-container svg {
  border-radius: 8px;
  display: block;
  max-width: 100%;
}

.qr-looks-good-btn {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: var(--color-text-inverse);
  border: none;
  border-radius: 999px;
  padding: 10px 28px;
  font-weight: 600;
  font-size: 0.9rem;
  cursor: pointer;
  box-shadow: var(--shadow-btn);
  transition: opacity 0.2s, transform 0.15s;
}

.qr-looks-good-btn:hover { opacity: 0.9; transform: translateY(-1px); }
.qr-looks-good-btn:active { transform: translateY(0); }

.qr-btn-primary {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: var(--color-text-inverse);
  border: none;
  border-radius: var(--radius-btn);
  font-weight: 600;
  padding: 12px 16px;
  font-size: 0.88rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: opacity 0.2s, transform 0.15s;
  box-shadow: var(--shadow-btn);
}

.qr-btn-primary:hover { color: var(--color-text-inverse); opacity: 0.9; transform: translateY(-1px); }
.qr-btn-primary:active { transform: translateY(0); }

.qr-btn-pdf {
  background: transparent;
  color: var(--color-danger);
  border: 1.5px solid var(--color-danger);
  border-radius: var(--radius-btn);
  font-weight: 600;
  padding: 12px 16px;
  font-size: 0.88rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: background 0.2s, color 0.2s;
}

.qr-btn-pdf:hover { background: var(--color-danger); color: var(--color-text-inverse); }

.qr-btn-ghost {
  background: var(--color-surface);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-btn);
  color: var(--color-text);
  font-weight: 500;
  font-size: 0.84rem;
  padding: 9px 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  transition: border-color 0.2s, color 0.2s, background 0.2s;
}

.qr-btn-ghost:hover { border-color: var(--color-primary); color: var(--color-primary); background: var(--color-primary-light); }

.qr-privacy {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  color: var(--color-text-muted);
}

/* ============================================================
   Dark mode — component-level adjustments
   ============================================================ */
html.dark-mode .qr-navbar { border-bottom-color: var(--color-border); }
html.dark-mode .qr-card { border-color: var(--color-border); }
html.dark-mode .qr-left-panel { border-right-color: var(--color-border); }
html.dark-mode .qr-input::placeholder { color: var(--color-text-muted); }
html.dark-mode .qr-tab { background: var(--color-surface); }
html.dark-mode .navbar-toggler-icon { filter: invert(1); }
html.dark-mode .qr-btn-signin { color: var(--color-text); border-color: var(--color-border); }
html.dark-mode .qr-btn-signin:hover { color: var(--color-primary); border-color: var(--color-primary); }

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 991.98px) {
  .qr-left-panel {
    border-right: none;
    border-bottom: 1px solid var(--color-border);
    padding: 28px 24px;
  }
  .qr-right-panel { padding: 32px 24px 40px; }
  .qr-hero { padding: 40px 0 28px; }
}

@media (max-width: 575.98px) {
  .qr-left-panel, .qr-right-panel { padding: 20px 16px; }
  .qr-tab { padding: 7px 12px; font-size: 0.82rem; }
  .qr-hero-title { font-size: 1.8rem; }
}

/* Contact us page */
/* Shared page tokens */
:root {
	--color-primary-gradient: linear-gradient(135deg, var(--color-primary) 0%, var(--color-cta-end) 100%);
	--color-bg-subtle: var(--color-surface-alt);
}

/* Global helpers */
.max-w-600 {
	max-width: 600px;
}

.max-w-800 {
	max-width: 800px;
}

.max-w-500 {
	max-width: 500px;
}

/* Custom Overrides & UI Matching mockup layout */
.qr-btn-primary {
	background: var(--color-primary-gradient) !important;
	color: var(--color-text-inverse) !important;
	border: none !important;
	font-weight: 500;
	transition: opacity 0.2s ease;
}

.qr-btn-primary:hover {
	opacity: 0.9;
}

/* Input elements styling matches UI input fields */
.qr-input,
.qr-select {
	border: 1px solid var(--color-input-border) !important;
	padding: 0.6rem 0.8rem !important;
	border-radius: 8px !important;
	background-color: var(--color-input-bg) !important;
}

.qr-input:focus,
.qr-select:focus {
	border-color: var(--color-primary) !important;
	box-shadow: 0 0 0 3px rgba(var(--color-primary-rgb), 0.15) !important;
}

/* Card layout wrapper modifications */
.qr-card {
	background-color: var(--color-card-bg);
	border: 1px solid var(--color-card-border) !important;
	border-radius: 16px !important;
}

/* Sidebar Information Grid Cards */
.qr-info-card {
	background-color: var(--color-card-bg);
	border: 1px solid var(--color-card-border) !important;
	border-radius: 12px !important;
}

.qr-info-icon-wrapper {
	display: flex;
	align-items: center;
	justify-content: center;
}

/* Accordion Component Custom styling modifications */
.qr-accordion .accordion-item {
	border: 1px solid var(--color-card-border) !important;
	overflow: hidden;
}

.qr-accordion .accordion-button {
	background-color: var(--color-card-bg) !important;
	color: var(--color-text) !important;
	padding: 1.1rem 1.25rem;
	box-shadow: none !important;
}

.qr-accordion .accordion-button:not(.collapsed) {
	color: var(--color-primary) !important;
	border-bottom: 1px solid var(--color-border) !important;
}

/* Bottom banner styles matching visual cards */
.qr-banner-card {
	background: radial-gradient(circle at top left, #f5f3ff, #f0fdf4);
	border: 1px solid rgba(var(--color-primary-rgb), 0.1) !important;
}

.qr-banner-icon {
	width: 56px;
	height: 56px;
	display: flex;
	align-items: center;
	justify-content: center;
}

.qr-feature-card {
	background-color: var(--color-card-bg);
	border: 1px solid var(--color-card-border) !important;
}

.qr-feature-icon {
	background-color: var(--color-primary-light);
	color: var(--color-primary);
	border: 1px solid rgba(var(--color-primary-rgb), 0.12);
}

.qr-feature-icon-purple {
	background-color: var(--color-purple-soft);
	color: var(--color-purple);
}

.qr-feature-icon-info {
	background-color: var(--color-info-soft);
	color: var(--color-info);
}

/* pricing page */
/* Pricing Toggle pill style config */
.qr-toggle-btn {
	color: var(--color-text-muted);
	border: none !important;
	transition: all 0.2s ease;
}

.qr-toggle-btn.active {
	background-color: var(--color-card-bg) !important;
	color: var(--color-text) !important;
	box-shadow: 0 2px 4px rgba(0, 0, 0, 0.06) !important;
}

/* Plan card custom style declarations */
.qr-pricing-card {
	border: 1px solid var(--color-card-border) !important;
	background-color: var(--color-card-bg);
	transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.qr-pricing-card:hover {
	transform: translateY(-4px);
	box-shadow: 0 10px 20px rgba(0, 0, 0, 0.04) !important;
}

/* Most Popular Tier Accent Override */
.qr-card-pop {
	border: 2px solid var(--color-primary) !important;
}

.qr-popular-badge {
	background: var(--color-primary-gradient);
	font-size: 0.75rem;
	letter-spacing: 0.05em;
	padding-top: 6px;
	padding-bottom: 6px;
}

.qr-pricing-btn {
	border-color: var(--color-card-border) !important;
	color: var(--color-primary) !important;
}

.qr-pricing-btn:hover {
	background-color: var(--color-surface-alt) !important;
	border-color: var(--color-border) !important;
}

/* Gradient block rule config */
.qr-cta-gradient-card {
	background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-cta-end) 100%);
}

.extra-small {
	font-size: 0.72rem;
}

/* Blog Page Styling Implementations */
.qr-search-container .qr-input {
	border-radius: 24px !important;
	padding-left: 1.25rem !important;
}

/* Featured Article Box styling rules */
.qr-blog-featured-card {
	background-color: var(--color-card-bg);
	border: 1px solid var(--color-card-border) !important;
}

.qr-featured-img-placeholder {
	height: 100%;
}

/* Category filter buttons ruleset */
.qr-cat-btn {
	background-color: var(--color-card-bg);
	border: 1px solid var(--color-card-border) !important;
	color: var(--color-text-muted);
	border-radius: 20px !important;
	padding: 0.4rem 1.1rem !important;
	font-size: 0.88rem;
	font-weight: 500;
	transition: all 0.15s ease;
}

.qr-cat-btn:hover {
	background-color: var(--color-surface-alt);
}

.qr-cat-btn.active {
	background-color: var(--color-primary) !important;
	color: var(--color-text-inverse) !important;
	border-color: var(--color-primary) !important;
}

/* Article grid cards UI */
.qr-blog-card {
	border: 1px solid var(--color-card-border) !important;
	transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.qr-blog-card:hover {
	transform: translateY(-4px);
	box-shadow: 0 12px 24px rgba(0, 0, 0, 0.05) !important;
}

.qr-blog-img-box {
	height: 200px;
	width: 100%;
}

.qr-blog-badge {
	font-size: 0.75rem !important;
	padding: 0.35em 0.65em !important;
	font-weight: 600;
	border-radius: 6px !important;
}

/* Bottom collection newsletter layout wrapper properties */
.qr-newsletter-card {
	border: 1px solid var(--color-card-border) !important;
}

/* About Us Page Styling Integrations */

.qr-about-img-wrapper {
	border: 1px solid #e2e8f0;
	box-shadow: 0 20px 40px rgba(0, 0, 0, 0.06) !important;
}

.qr-team-avatar {
	border: 4px solid #ffffff;
	box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
	transition: transform 0.3s ease;
}

.qr-team-avatar:hover {
	transform: translateY(-5px) scale(1.02);
}

/* Ensure the gradient CTA matches the standard implementation across pages */
.qr-cta-gradient-card {
	background: linear-gradient(135deg, #6366f1 0%, #a855f7 100%);
}

.qr-hero-accent {
	background: linear-gradient(135deg, #6366f1 0%, #a855f7 100%);
	-webkit-background-clip: text;
	-webkit-text-fill-color: transparent;
}

/* ============================================================
   Dark mode parity for secondary pages
   ============================================================ */
html.dark-mode .bg-light,
html.dark-mode footer,
html.dark-mode .qr-banner-card,
html.dark-mode .qr-blog-featured-card,
html.dark-mode .qr-blog-card,
html.dark-mode .qr-newsletter-card,
html.dark-mode .qr-pricing-card,
html.dark-mode .qr-card,
html.dark-mode .qr-info-card {
  background-color: var(--color-surface) !important;
  color: var(--color-text) !important;
  border-color: var(--color-border) !important;
}

html.dark-mode .qr-banner-card {
  background: linear-gradient(135deg, rgba(30, 41, 59, 0.98), rgba(15, 23, 42, 0.98)) !important;
  box-shadow: inset 0 0 0 1px rgba(148, 163, 184, 0.2) !important;
}

html.dark-mode .qr-banner-icon {
  background-color: var(--color-surface-solid) !important;
  border: 1px solid var(--color-border) !important;
}

html.dark-mode .qr-feature-card {
  background-color: var(--color-surface) !important;
  border-color: var(--color-border) !important;
}

html.dark-mode .qr-about-img-wrapper {
  border-color: var(--color-border) !important;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.25) !important;
}

html.dark-mode .qr-team-avatar {
  border-color: var(--color-surface-solid) !important;
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.25) !important;
}

html.dark-mode .badge.bg-primary-subtle {
  background-color: rgba(99, 102, 241, 0.2) !important;
  color: var(--color-primary) !important;
}

html.dark-mode .qr-feature-card .text-muted {
  color: var(--color-text-muted) !important;
}

html.dark-mode .qr-feature-icon {
  background-color: rgba(99, 102, 241, 0.18) !important;
  color: var(--color-primary) !important;
  border-color: rgba(99, 102, 241, 0.24) !important;
}

html.dark-mode .qr-feature-icon-purple {
  background-color: rgba(168, 85, 247, 0.16) !important;
  color: #c084fc !important;
}

html.dark-mode .qr-feature-icon-info {
  background-color: rgba(14, 165, 233, 0.16) !important;
  color: #38bdf8 !important;
}

html.dark-mode .text-dark {
  color: var(--color-text) !important;
}

html.dark-mode .text-secondary,
html.dark-mode .text-muted {
  color: var(--color-text-muted) !important;
}

html.dark-mode .qr-input,
html.dark-mode .qr-select,
html.dark-mode .form-control,
html.dark-mode .form-select {
  background-color: var(--color-input-bg) !important;
  color: var(--color-text) !important;
  border-color: var(--color-input-border) !important;
}

html.dark-mode .qr-input::placeholder,
html.dark-mode .form-control::placeholder {
  color: var(--color-text-muted) !important;
}

html.dark-mode .qr-toggle-btn {
  color: var(--color-text-muted) !important;
}

html.dark-mode .qr-toggle-btn.active {
  background-color: var(--color-surface-solid) !important;
  color: var(--color-text) !important;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2) !important;
}

html.dark-mode .qr-pricing-btn {
  color: var(--color-primary) !important;
  border-color: var(--color-border) !important;
  background-color: transparent !important;
}

html.dark-mode .qr-pricing-btn:hover {
  background-color: var(--color-primary-light) !important;
  border-color: var(--color-primary) !important;
}

html.dark-mode .qr-cat-btn {
  background-color: var(--color-surface-solid) !important;
  color: var(--color-text) !important;
  border-color: var(--color-border) !important;
}

html.dark-mode .qr-cat-btn:hover,
html.dark-mode .qr-cat-btn.active {
  background-color: var(--color-primary) !important;
  color: var(--color-text-inverse) !important;
  border-color: var(--color-primary) !important;
}

html.dark-mode .qr-blog-badge {
  background-color: rgba(99, 102, 241, 0.2) !important;
  color: var(--color-text) !important;
}

html.dark-mode .qr-accordion .accordion-item,
html.dark-mode .qr-accordion .accordion-button,
html.dark-mode .qr-accordion .accordion-body {
  background-color: var(--color-surface) !important;
  color: var(--color-text) !important;
  border-color: var(--color-border) !important;
}

html.dark-mode .qr-accordion .accordion-button:not(.collapsed) {
  color: var(--color-primary) !important;
  border-bottom-color: var(--color-border) !important;
}

html.dark-mode .accordion-button::after {
  filter: invert(1);
}

html.dark-mode .btn-outline-primary {
  color: var(--color-primary) !important;
  border-color: var(--color-primary) !important;
}

html.dark-mode .btn-outline-primary:hover {
  background-color: var(--color-primary) !important;
  color: var(--color-text-inverse) !important;
}

/* blog detail */
/* Dark Mode Variables */
[data-theme="dark"] {
	--bg-body: #121212;
	--bg-card: #1e1e1e;
	--text-main: #e0e0e0;
	--text-heading: #f8f9fa;
	--text-muted: #9e9e9e;
	--border-color: #333333;
}

html[data-theme="dark"] .text-dark {
	color: var(--text-main) !important;
}

html[data-theme="dark"] .text-muted {
	color: var(--text-muted) !important;
}

html[data-theme="dark"] .bg-light {
	background-color: var(--bg-card) !important;
}

html[data-theme="dark"] .qr-dark-toggle {
	color: var(--text-main) !important;
}

body {
	background-color: var(--bg-body);
	color: var(--text-main);
	font-family: 'Inter', sans-serif;
	transition: background-color 0.3s ease, color 0.3s ease;
}

h1,
h2,
h3,
h4,
h5,
h6,
.fw-bold {
	color: var(--text-heading);
}

a {
	color: var(--color-primary);
	text-decoration: none;
}

a:hover {
	color: var(--color-primary-hover);
}

/* Navbar Tweaks */
.qr-navbar {
	background-color: var(--bg-card);
	border-bottom: 1px solid var(--border-color);
	transition: background-color 0.3s ease;
}

.nav-link {
	color: var(--text-main);
}

.nav-link:hover {
	color: var(--color-primary);
}

.qr-nav-active {
	color: var(--color-primary) !important;
	background-color: var(--color-primary-light);
	border-radius: 8px;
	padding: 8px 16px !important;
}

.qr-brand-accent {
	color: var(--color-primary);
}

.qr-btn-signin {
	border: 1px solid var(--border-color);
	color: var(--text-main);
	background: var(--bg-card);
}

.qr-btn-signin:hover {
	border-color: var(--color-primary);
	color: var(--color-primary);
}

.qr-dark-toggle {
	color: var(--text-main);
}

/* Blog Detail Specifics */
.blog-container {
	max-width: 760px;
	margin: 0 auto;
}

.blog-category-badge {
	background-color: var(--color-primary-light);
	color: var(--color-primary);
	font-size: 0.85rem;
	font-weight: 600;
	padding: 6px 12px;
	border-radius: 20px;
	display: inline-block;
}

.blog-hero-img {
	width: 100%;
	height: auto;
	border-radius: 16px;
	object-fit: cover;
	max-height: 450px;
	box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}

.blog-content {
	font-size: 1.125rem;
	line-height: 1.8;
	color: var(--text-main);
}

.blog-content h2 {
	margin-top: 2.5rem;
	margin-bottom: 1rem;
	font-weight: 700;
}

.blog-content img {
	border-radius: 12px;
	margin: 2rem 0;
	width: 100%;
}

/* Author Box & Cards */
.author-box,
.related-card {
	background-color: var(--bg-card);
	border: 1px solid var(--border-color);
	border-radius: 16px;
	box-shadow: 0 4px 12px rgba(0, 0, 0, 0.02);
	transition: background-color 0.3s ease, border-color 0.3s ease;
}

.related-card:hover {
	box-shadow: 0 8px 24px rgba(0, 0, 0, 0.06);
	transform: translateY(-2px);
	transition: all 0.2s ease-in-out;
}

.related-card img {
	border-top-left-radius: 16px;
	border-top-right-radius: 16px;
	object-fit: cover;
	height: 200px;
	width: 100%;
}