/* style.css — CostOfHomeService.com Design Tokens + Components */

/* ============================================
   DESIGN TOKENS
   ============================================ */
:root {
  /* Type Scale */
  --text-xs:   clamp(0.75rem,  0.7rem  + 0.25vw, 0.875rem);
  --text-sm:   clamp(0.875rem, 0.8rem  + 0.35vw, 1rem);
  --text-base: clamp(1rem,     0.95rem + 0.25vw, 1.125rem);
  --text-lg:   clamp(1.125rem, 1rem    + 0.75vw, 1.5rem);
  --text-xl:   clamp(1.5rem,   1.2rem  + 1.25vw, 2.25rem);
  --text-2xl:  clamp(2rem,     1.2rem  + 2.5vw,  3rem);

  /* Spacing (4px system) */
  --space-1:  0.25rem;
  --space-2:  0.5rem;
  --space-3:  0.75rem;
  --space-4:  1rem;
  --space-5:  1.25rem;
  --space-6:  1.5rem;
  --space-8:  2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;

  /* Color Palette — Trustworthy Deep Blue */
  --color-bg:             #f8f9fb;
  --color-surface:        #ffffff;
  --color-surface-2:      #f1f3f7;
  --color-surface-offset: #e8ebf0;
  --color-divider:        #dde1e8;
  --color-border:         #c8cdd6;

  /* Text */
  --color-text:           #1a202c;
  --color-text-muted:     #4a5568;
  --color-text-faint:     #a0aec0;
  --color-text-inverse:   #ffffff;

  /* Primary — Deep Blue */
  --color-primary:        #1a365d;
  --color-primary-hover:  #2a4a7f;
  --color-primary-active: #0f2440;
  --color-primary-light:  #ebf0f9;

  /* Accent — Warm Orange */
  --color-accent:         #dd6b20;
  --color-accent-hover:   #c05621;
  --color-accent-light:   #fef3e8;

  /* Success */
  --color-success:        #276749;
  --color-success-light:  #e6f4ed;

  /* Warning */
  --color-warning:        #b7791f;
  --color-warning-light:  #fefce8;

  /* Radius */
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(26, 54, 93, 0.06);
  --shadow-md: 0 4px 12px rgba(26, 54, 93, 0.08);
  --shadow-lg: 0 12px 32px rgba(26, 54, 93, 0.12);

  /* Content widths */
  --content-narrow: 640px;
  --content-default: 960px;
  --content-wide: 1200px;

  /* Fonts */
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-display: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  /* Transitions */
  --transition-interactive: 180ms cubic-bezier(0.16, 1, 0.3, 1);
}

/* ============================================
   TYPOGRAPHY
   ============================================ */
h1 { font-size: var(--text-2xl); font-weight: 800; color: var(--color-primary); letter-spacing: -0.025em; }
h2 { font-size: var(--text-xl); font-weight: 700; color: var(--color-text); letter-spacing: -0.02em; }
h3 { font-size: var(--text-lg); font-weight: 600; color: var(--color-text); }
h4 { font-size: var(--text-base); font-weight: 600; color: var(--color-text); }

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

/* ============================================
   LAYOUT
   ============================================ */
.container {
  width: 100%;
  max-width: var(--content-wide);
  margin-inline: auto;
  padding-inline: var(--space-4);
  overflow-wrap: break-word;
}

@media (min-width: 768px) {
  .container { padding-inline: var(--space-6); }
}

.section {
  padding-block: clamp(var(--space-8), 5vw, var(--space-16));
}

/* ============================================
   HEADER
   ============================================ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-divider);
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.logo {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-weight: 700;
  font-size: var(--text-lg);
  color: var(--color-primary);
  text-decoration: none;
}

.logo:hover { text-decoration: none; color: var(--color-primary); }

.logo svg {
  width: 32px;
  height: 32px;
  flex-shrink: 0;
}

.logo-text { display: none; }
@media (min-width: 640px) { .logo-text { display: inline; } }

.nav-desktop {
  display: none;
  gap: var(--space-1);
}

@media (min-width: 1024px) {
  .nav-desktop { display: flex; }
}

.nav-desktop a {
  padding: var(--space-2) var(--space-3);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  border-radius: var(--radius-md);
  font-weight: 500;
}

.nav-desktop a:hover {
  background: var(--color-surface-2);
  color: var(--color-text);
  text-decoration: none;
}

.mobile-menu-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  color: var(--color-text-muted);
}

.mobile-menu-btn:hover { background: var(--color-surface-2); }

@media (min-width: 1024px) {
  .mobile-menu-btn { display: none; }
}

.mobile-nav {
  display: none;
  position: fixed;
  top: 64px;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--color-surface);
  z-index: 99;
  padding: var(--space-4);
  overflow-y: auto;
}

.mobile-nav.active { display: block; }

.mobile-nav a {
  display: block;
  padding: var(--space-3) var(--space-4);
  color: var(--color-text);
  font-weight: 500;
  border-radius: var(--radius-md);
}

.mobile-nav a:hover {
  background: var(--color-surface-2);
  text-decoration: none;
}

/* ============================================
   BREADCRUMBS
   ============================================ */
.breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-1);
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  padding-block: var(--space-4);
}

.breadcrumbs a {
  color: var(--color-text-muted);
  font-weight: 500;
}

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

.breadcrumbs .sep {
  color: var(--color-text-faint);
  user-select: none;
}

/* ============================================
   HERO
   ============================================ */
.hero {
  background: linear-gradient(135deg, #1a365d 0%, #2a4a7f 50%, #1a365d 100%);
  color: var(--color-text-inverse);
  padding: clamp(var(--space-12), 8vw, var(--space-24)) 0;
  text-align: center;
}

.hero h1 {
  color: var(--color-text-inverse);
  margin-bottom: var(--space-4);
  max-width: 800px;
  margin-inline: auto;
}

.hero p {
  color: rgba(255,255,255,0.85);
  font-size: var(--text-lg);
  max-width: 600px;
  margin-inline: auto;
  margin-bottom: var(--space-8);
}

.hero-search {
  max-width: 600px;
  margin-inline: auto;
  position: relative;
}

.hero-search input {
  width: 100%;
  padding: var(--space-4) var(--space-4) var(--space-4) var(--space-12);
  border: 2px solid rgba(255,255,255,0.3);
  border-radius: var(--radius-xl);
  background: rgba(255,255,255,0.12);
  color: white;
  font-size: var(--text-base);
  backdrop-filter: blur(4px);
}

.hero-search input::placeholder {
  color: rgba(255,255,255,0.6);
}

.hero-search input:focus {
  outline: none;
  border-color: rgba(255,255,255,0.6);
  background: rgba(255,255,255,0.18);
}

.hero-search .search-icon {
  position: absolute;
  left: var(--space-4);
  top: 50%;
  transform: translateY(-50%);
  color: rgba(255,255,255,0.6);
  pointer-events: none;
}

.search-results-dropdown {
  position: absolute;
  top: calc(100% + var(--space-2));
  left: 0;
  right: 0;
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  z-index: 50;
  display: none;
  max-height: 400px;
  overflow-y: auto;
}

.search-results-dropdown.active { display: block; }

.search-result-item {
  display: block;
  padding: var(--space-3) var(--space-4);
  color: var(--color-text);
  text-decoration: none;
  border-bottom: 1px solid var(--color-divider);
  font-size: var(--text-sm);
}

.search-result-item:hover {
  background: var(--color-surface-2);
  text-decoration: none;
}

.search-result-item .result-title { font-weight: 600; }
.search-result-item .result-sub { color: var(--color-text-muted); font-size: var(--text-xs); }

/* ============================================
   CARDS
   ============================================ */
.card-grid {
  display: grid;
  gap: var(--space-4);
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
}

.card {
  background: var(--color-surface);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  transition: box-shadow var(--transition-interactive), transform var(--transition-interactive);
}

a.card { text-decoration: none; color: var(--color-text); display: block; }

a.card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
  text-decoration: none;
}

.card-icon {
  width: 48px;
  height: 48px;
  background: var(--color-primary-light);
  color: var(--color-primary);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-4);
}

.card h3 { margin-bottom: var(--space-2); }
.card p { color: var(--color-text-muted); font-size: var(--text-sm); }

.card-price {
  display: flex;
  align-items: baseline;
  gap: var(--space-1);
  margin-top: var(--space-3);
}

.card-price .amount {
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--color-primary);
}

.card-price .label {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

/* ============================================
   COST TABLE
   ============================================ */
.cost-table-wrapper {
  overflow-x: auto;
  margin-block: var(--space-6);
}

.cost-table {
  width: 100%;
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.cost-table th {
  background: var(--color-primary);
  color: var(--color-text-inverse);
  padding: var(--space-3) var(--space-4);
  text-align: left;
  font-weight: 600;
  font-size: var(--text-sm);
}

.cost-table td {
  padding: var(--space-3) var(--space-4);
  border-bottom: 1px solid var(--color-divider);
  font-size: var(--text-sm);
}

.cost-table tr:last-child td { border-bottom: none; }

.cost-table .highlight-row {
  background: var(--color-primary-light);
  font-weight: 600;
}

.cost-table .highlight-row td {
  color: var(--color-primary);
}

.cost-table .price-cell {
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

/* Comparison bar */
.cost-comparison {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-4) var(--space-6);
  background: var(--color-surface-2);
  border-radius: var(--radius-lg);
  margin-block: var(--space-4);
}

.cost-comparison .bar-wrapper {
  flex: 1;
  height: 8px;
  background: var(--color-divider);
  border-radius: var(--radius-full);
  position: relative;
  overflow: hidden;
}

.cost-comparison .bar-fill {
  height: 100%;
  border-radius: var(--radius-full);
  background: var(--color-primary);
  transition: width 0.6s ease;
}

.cost-comparison .label {
  font-size: var(--text-sm);
  font-weight: 600;
  white-space: nowrap;
  min-width: 140px;
}

.cost-comparison .percent {
  font-size: var(--text-sm);
  font-weight: 700;
  white-space: nowrap;
  min-width: 80px;
  text-align: right;
}

.percent.higher { color: #c53030; }
.percent.lower { color: var(--color-success); }
.percent.same { color: var(--color-text-muted); }

/* ============================================
   CONTENT SECTIONS
   ============================================ */
.content-section {
  margin-bottom: var(--space-8);
}

.content-section h2 {
  margin-bottom: var(--space-4);
  padding-bottom: var(--space-2);
  border-bottom: 2px solid var(--color-primary-light);
}

.content-section p {
  color: var(--color-text-muted);
  margin-bottom: var(--space-4);
  line-height: 1.7;
  max-width: 100%;
}

.content-section ul, .content-section ol {
  margin-left: var(--space-6);
  margin-bottom: var(--space-4);
  color: var(--color-text-muted);
}

.content-section li {
  margin-bottom: var(--space-2);
  line-height: 1.6;
}

/* ============================================
   FAQ ACCORDION
   ============================================ */
.faq-section {
  margin-block: var(--space-8);
}

.faq-item {
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-3);
  overflow: hidden;
}

.faq-question {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-4) var(--space-5);
  background: var(--color-surface);
  font-weight: 600;
  font-size: var(--text-base);
  text-align: left;
  color: var(--color-text);
  cursor: pointer;
}

.faq-question:hover { background: var(--color-surface-2); }

.faq-question .faq-icon {
  flex-shrink: 0;
  transition: transform 0.3s ease;
  color: var(--color-text-muted);
}

.faq-item.active .faq-icon {
  transform: rotate(180deg);
}

.faq-answer {
  display: none;
  padding: 0 var(--space-5) var(--space-4);
  color: var(--color-text-muted);
  line-height: 1.7;
}

.faq-item.active .faq-answer { display: block; }

/* ============================================
   CTA BOX
   ============================================ */
.cta-box {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-hover));
  color: var(--color-text-inverse);
  border-radius: var(--radius-xl);
  padding: var(--space-8) var(--space-6);
  text-align: center;
  margin-block: var(--space-8);
}

.cta-box h3 {
  color: var(--color-text-inverse);
  margin-bottom: var(--space-2);
  font-size: var(--text-xl);
}

.cta-box p {
  color: rgba(255,255,255,0.85);
  margin-bottom: var(--space-6);
  max-width: 500px;
  margin-inline: auto;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: var(--text-sm);
  text-decoration: none;
  cursor: pointer;
  border: none;
}

.btn-primary {
  background: var(--color-accent);
  color: white;
}

.btn-primary:hover {
  background: var(--color-accent-hover);
  color: white;
  text-decoration: none;
}

.btn-white {
  background: white;
  color: var(--color-primary);
}

.btn-white:hover {
  background: rgba(255,255,255,0.9);
  color: var(--color-primary);
  text-decoration: none;
}

.btn-outline {
  background: transparent;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.btn-outline:hover {
  background: var(--color-primary);
  color: white;
  text-decoration: none;
}

/* ============================================
   NEWSLETTER
   ============================================ */
.newsletter-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 90;
  background: var(--color-primary);
  color: white;
  padding: var(--space-3) var(--space-4);
  transform: translateY(100%);
  transition: transform 0.4s ease;
}

.newsletter-bar.visible {
  transform: translateY(0);
}

.newsletter-bar .container {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  flex-wrap: wrap;
  justify-content: center;
}

.newsletter-bar .nl-text {
  font-size: var(--text-sm);
  font-weight: 500;
}

.newsletter-bar .nl-text strong { font-weight: 700; }

.newsletter-form {
  display: flex;
  gap: var(--space-2);
}

.newsletter-form input {
  padding: var(--space-2) var(--space-4);
  border: 1px solid rgba(255,255,255,0.3);
  border-radius: var(--radius-full);
  background: rgba(255,255,255,0.12);
  color: white;
  font-size: var(--text-sm);
  min-width: 220px;
}

.newsletter-form input::placeholder {
  color: rgba(255,255,255,0.6);
}

.newsletter-form input:focus {
  outline: none;
  border-color: rgba(255,255,255,0.6);
}

.newsletter-form .btn {
  padding: var(--space-2) var(--space-5);
}

.newsletter-dismiss {
  color: rgba(255,255,255,0.6);
  font-size: var(--text-xs);
  padding: var(--space-1);
}

.newsletter-dismiss:hover {
  color: white;
}

/* Inline newsletter */
.newsletter-inline {
  background: var(--color-surface-2);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  text-align: center;
  margin-block: var(--space-6);
}

.newsletter-inline h3 {
  margin-bottom: var(--space-2);
}

.newsletter-inline p {
  color: var(--color-text-muted);
  margin-bottom: var(--space-4);
  font-size: var(--text-sm);
}

.newsletter-inline .newsletter-form {
  justify-content: center;
}

.newsletter-inline .newsletter-form input {
  background: var(--color-surface);
  color: var(--color-text);
  border-color: var(--color-border);
}

.newsletter-inline .newsletter-form input::placeholder {
  color: var(--color-text-faint);
}

/* ============================================
   INTERNAL LINKS GRID
   ============================================ */
.links-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: var(--space-2);
}

.links-grid a {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  font-size: var(--text-sm);
  color: var(--color-primary);
  border-radius: var(--radius-md);
  transition: background var(--transition-interactive);
}

.links-grid a:hover {
  background: var(--color-primary-light);
  text-decoration: none;
}

.links-grid a::before {
  content: "→";
  color: var(--color-text-faint);
  font-size: var(--text-xs);
}

/* ============================================
   FOOTER
   ============================================ */
.site-footer {
  background: var(--color-primary);
  color: rgba(255,255,255,0.8);
  padding: clamp(var(--space-8), 5vw, var(--space-16)) 0 var(--space-8);
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-8);
  margin-bottom: var(--space-8);
}

.footer-col h4 {
  color: white;
  margin-bottom: var(--space-4);
  font-size: var(--text-sm);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.footer-col ul {
  list-style: none;
  padding: 0;
}

.footer-col li {
  margin-bottom: var(--space-2);
}

.footer-col a {
  color: rgba(255,255,255,0.7);
  font-size: var(--text-sm);
}

.footer-col a:hover {
  color: white;
}

.footer-bottom {
  padding-top: var(--space-6);
  border-top: 1px solid rgba(255,255,255,0.15);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-4);
  font-size: var(--text-xs);
}

.footer-bottom a {
  color: rgba(255,255,255,0.6);
}

.footer-bottom a:hover {
  color: white;
}

/* ============================================
   PAGE-SPECIFIC LAYOUTS
   ============================================ */
.page-header {
  background: var(--color-primary-light);
  padding: var(--space-8) 0 var(--space-6);
}

.page-header h1 {
  margin-bottom: var(--space-2);
}

.page-header .subtitle {
  color: var(--color-text-muted);
  font-size: var(--text-lg);
}

.two-col-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
  min-width: 0;
}

.two-col-layout > * { min-width: 0; }

@media (min-width: 1024px) {
  .two-col-layout {
    grid-template-columns: 1fr 340px;
  }
}

.sidebar .sidebar-card {
  background: var(--color-surface);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  margin-bottom: var(--space-4);
}

.sidebar-card h4 {
  margin-bottom: var(--space-3);
}

/* ============================================
   CITY LIST / SERVICE LIST
   ============================================ */
.city-list {
  column-count: 2;
  column-gap: var(--space-4);
}

@media (min-width: 640px) { .city-list { column-count: 3; } }
@media (min-width: 1024px) { .city-list { column-count: 4; } }

.city-list a {
  display: block;
  padding: var(--space-1) 0;
  font-size: var(--text-sm);
  color: var(--color-primary);
  break-inside: avoid;
}

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

/* ============================================
   STATS ROW
   ============================================ */
.stats-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-3);
  margin-block: var(--space-6);
}

.stats-row.stats-4 {
  grid-template-columns: repeat(4, 1fr);
}

@media (max-width: 640px) {
  .stats-row.stats-4 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 480px) {
  .stats-row { gap: var(--space-2); }
  .stat-item { padding: var(--space-3) var(--space-1); }
  .stat-item .stat-value { font-size: clamp(1rem, 4vw, 1.5rem); }
  .stat-item .stat-label { font-size: 0.65rem; }
}

.stat-item {
  text-align: center;
  padding: var(--space-4);
  background: var(--color-surface);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-lg);
}

.stat-item .stat-value {
  font-size: var(--text-xl);
  font-weight: 800;
  color: var(--color-primary);
  font-variant-numeric: tabular-nums;
}

.stat-item .stat-label {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  margin-top: var(--space-1);
}

/* ============================================
   TAG/BADGE
   ============================================ */
.badge {
  display: inline-flex;
  align-items: center;
  padding: var(--space-1) var(--space-3);
  font-size: var(--text-xs);
  font-weight: 600;
  border-radius: var(--radius-full);
  background: var(--color-primary-light);
  color: var(--color-primary);
}

.badge-accent {
  background: var(--color-accent-light);
  color: var(--color-accent);
}

/* ============================================
   UTILITY
   ============================================ */
.text-center { text-align: center; }
.text-muted { color: var(--color-text-muted); }
.text-sm { font-size: var(--text-sm); }
.text-xs { font-size: var(--text-xs); }
.mt-2 { margin-top: var(--space-2); }
.mt-4 { margin-top: var(--space-4); }
.mt-6 { margin-top: var(--space-6); }
.mb-2 { margin-bottom: var(--space-2); }
.mb-4 { margin-bottom: var(--space-4); }
.mb-6 { margin-bottom: var(--space-6); }
.mb-8 { margin-bottom: var(--space-8); }

/* ============================================
   CTA BUTTONS & AFFILIATE
   ============================================ */
.cta-buttons {
  display: flex;
  gap: var(--space-3);
  flex-wrap: wrap;
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  background: var(--color-surface);
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: var(--text-sm);
  text-decoration: none;
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn-secondary:hover {
  background: var(--color-primary-light);
}

.btn-outline-white {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  background: transparent;
  color: #fff;
  border: 2px solid rgba(255,255,255,0.7);
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: var(--text-sm);
  text-decoration: none;
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn-outline-white:hover {
  background: rgba(255,255,255,0.15);
  border-color: #fff;
}

/* Disclaimer & Disclosure */
.disclaimer,
.disclosure {
  padding: var(--space-4) var(--space-5);
  border-radius: var(--radius-md);
  font-size: var(--text-xs);
  line-height: 1.6;
  color: var(--color-text-muted);
}

.disclaimer {
  background: var(--color-surface-2);
  border-left: 3px solid var(--color-accent);
  margin-bottom: var(--space-4);
}

.disclosure {
  background: var(--color-surface-2);
  border-left: 3px solid var(--color-border);
}

.disclaimer p,
.disclosure p {
  margin: 0;
}

.disclosure a {
  color: var(--color-primary);
  text-decoration: underline;
}

/* Lead capture form */
.lead-form { background: var(--color-primary-light); border-radius: var(--radius-lg); padding: var(--space-6); text-align: center; margin: var(--space-6) 0; }
.lead-form h4 { margin: 0 0 var(--space-2); font-size: var(--text-lg); }
.zip-form { display: flex; gap: var(--space-2); max-width: 400px; margin: var(--space-4) auto 0; }
.zip-form input { flex: 1; min-width: 0; padding: var(--space-3) var(--space-4); border: 2px solid var(--color-border); border-radius: var(--radius-md); font-size: var(--text-base); text-align: center; letter-spacing: 0.1em; }
.zip-form input:focus { border-color: var(--color-primary); outline: none; }
.zip-form .btn { flex-shrink: 0; white-space: nowrap; }
.form-trust { display: block; margin-top: var(--space-2); font-size: var(--text-xs); color: var(--color-text-muted); }
.success-msg { color: #38a169; font-weight: 600; }

.lead-form-dark { background: var(--color-primary); color: white; }
.lead-form-dark h4, .lead-form-dark p { color: white; }
.lead-form-dark .form-trust { color: rgba(255,255,255,0.7); }

.hero .lead-form { background: rgba(255,255,255,0.1); backdrop-filter: blur(10px); border: 1px solid rgba(255,255,255,0.2); max-width: 500px; margin: var(--space-6) auto 0; }
.hero .lead-form h4, .hero .lead-form p { color: white; }
.hero .form-trust { color: rgba(255,255,255,0.7); }
.hero .zip-form input { background: white; color: var(--color-text); border-color: transparent; }

.sidebar .lead-form { margin: 0; padding: var(--space-4); background: var(--color-primary-light); }
.sidebar .lead-form h4 { font-size: var(--text-base); }
.sidebar .zip-form { max-width: 100%; flex-direction: column; }
.sidebar .zip-form .btn { width: 100%; justify-content: center; }

/* Pro tip callout */
.pro-tip { background: #fffbeb; border-left: 4px solid #f59e0b; padding: var(--space-4) var(--space-5); border-radius: 0 var(--radius-md) var(--radius-md) 0; margin: var(--space-6) 0; font-size: var(--text-sm); line-height: 1.6; }
.pro-tip strong { color: #b45309; }

/* Author line */
.author-line { font-size: var(--text-xs); color: var(--color-text-muted); padding: var(--space-3) 0; border-bottom: 1px solid var(--color-divider); margin-bottom: var(--space-6); display: flex; gap: var(--space-4); flex-wrap: wrap; align-items: center; }
.author-line .author-name { font-weight: 600; color: var(--color-text); }

/* Sticky sidebar */
.sidebar { position: sticky; top: 80px; align-self: start; overflow: hidden; }

/* Table of contents */
.toc { list-style: none; padding: 0; margin: 0; }
.toc li { padding: var(--space-2) 0; border-bottom: 1px solid var(--color-divider); }
.toc li:last-child { border-bottom: none; }
.toc a { font-size: var(--text-sm); color: var(--color-text-muted); text-decoration: none; }
.toc a:hover { color: var(--color-primary); }

/* Money saving tips */
.tip-list { list-style: none; padding: 0; }
.tip-list li { padding: var(--space-3) 0 var(--space-3) var(--space-6); border-bottom: 1px solid var(--color-divider); position: relative; line-height: 1.6; }
.tip-list li::before { content: '\1F4A1'; position: absolute; left: 0; }

/* Certification badges */
.cert-list { display: flex; flex-wrap: wrap; gap: var(--space-2); margin-top: var(--space-3); }
.cert-badge { background: var(--color-primary-light); color: var(--color-primary); padding: var(--space-1) var(--space-3); border-radius: var(--radius-full); font-size: var(--text-xs); font-weight: 600; }

/* Comparison table */
.compare-table { width: 100%; border-collapse: collapse; }
.compare-table th { background: var(--color-primary); color: white; padding: var(--space-3) var(--space-4); text-align: left; }
.compare-table td { padding: var(--space-3) var(--space-4); border-bottom: 1px solid var(--color-divider); }
.compare-table tr:nth-child(even) { background: var(--color-surface-2); }

/* Mobile adjustments */
@media (max-width: 768px) {
  .zip-form { flex-direction: column; }
  .sidebar { position: static; }
  .author-line { flex-direction: column; gap: var(--space-1); }
}

/* Print */
@media print {
  .site-header, .site-footer, .newsletter-bar, .cta-box, .mobile-nav, .disclaimer, .disclosure, .lead-form { display: none; }
  body { background: white; }
}