/* ═══════════════════════════════════════════════════════════════
   LocalVanityNumbers.com — Professional Theme
   AI-optimized: clean semantic HTML, high contrast, readable
   ═══════════════════════════════════════════════════════════════ */

:root {
  /* Matched to BizLocalBoost.com for seamless checkout transition */
  --vn-navy: #1a2b4a;
  --vn-slate: #2c3e50;
  --vn-gray: #6c757d;
  --vn-light: #e8f4fd;
  --vn-white: #ffffff;
  --vn-blue: #1a73a7;
  --vn-blue-hover: #155d87;
  --vn-blue-light: #e8f4fd;
  --vn-green: #059669;
  --vn-green-light: #ecfdf5;
  --vn-border: #d6e4ee;
  --vn-shadow: 0 1px 3px rgba(0,0,0,0.08);
  --vn-shadow-lg: 0 4px 12px rgba(0,0,0,0.1);
  --vn-radius: 8px;
  --vn-radius-lg: 12px;
  --vn-font: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --vn-max: 1200px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: var(--vn-font);
  font-size: 16px;
  line-height: 1.6;
  color: var(--vn-slate);
  background: var(--vn-white);
  -webkit-font-smoothing: antialiased;
}

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

/* ─── Header — white background matching BizLocalBoost.com ─── */
.vn-header {
  background: var(--vn-white);
  color: var(--vn-navy);
  border-bottom: 1px solid var(--vn-border);
  position: sticky;
  top: 0;
  z-index: 100;
}
.vn-header-inner {
  max-width: var(--vn-max);
  margin: 0 auto;
  padding: 0.75rem 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.vn-logo {
  color: var(--vn-blue);
  font-size: 1.2rem;
  text-decoration: none;
}
.vn-logo strong { font-weight: 700; color: var(--vn-navy); }
.vn-logo span { font-weight: 700; color: var(--vn-blue); }
.vn-logo em { font-style: normal; color: var(--vn-gray); font-weight: 400; }
.vn-nav { display: flex; align-items: center; gap: 1.5rem; }
.vn-est { font-size: 0.8rem; color: var(--vn-gray); }
.vn-phone {
  color: var(--vn-blue);
  font-weight: 600;
  font-size: 0.95rem;
}

/* ─── Hero ─── */
.vn-hero {
  background: var(--vn-light);
  border-bottom: 1px solid var(--vn-border);
  padding: 2rem 1.5rem 2.5rem;
  max-width: var(--vn-max);
  margin: 0 auto;
}
.vn-breadcrumbs {
  font-size: 0.8rem;
  color: var(--vn-gray);
  margin-bottom: 1rem;
}
.vn-breadcrumbs a { color: var(--vn-blue); }
.vn-breadcrumbs span { margin: 0 0.3rem; }
.vn-hero h1 {
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  font-weight: 700;
  color: var(--vn-navy);
  line-height: 1.2;
  margin-bottom: 1rem;
}
.vn-hero-pitch {
  font-size: 1.05rem;
  line-height: 1.7;
  color: var(--vn-slate);
  max-width: 720px;
  margin-bottom: 1.5rem;
}
.vn-hero-stats {
  display: flex;
  gap: 2rem;
  flex-wrap: wrap;
}
.vn-stat {
  display: flex;
  flex-direction: column;
}
.vn-stat-number {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--vn-blue);
  line-height: 1.1;
}
.vn-stat-label {
  font-size: 0.75rem;
  color: var(--vn-gray);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 500;
}

/* ─── Layout ─── */
.vn-layout {
  max-width: var(--vn-max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 280px;
  gap: 2rem;
  padding: 2rem 1.5rem;
}
.vn-main { min-width: 0; }

/* ─── Sidebar ─── */
.vn-sidebar { font-size: 0.9rem; }
.vn-sidebar-sticky { position: sticky; top: 4rem; }
.vn-sidebar-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--vn-navy);
  margin-bottom: 0.75rem;
}
.vn-select, .vn-input {
  width: 100%;
  padding: 0.5rem 0.75rem;
  border: 1px solid var(--vn-border);
  border-radius: var(--vn-radius);
  font-family: var(--vn-font);
  font-size: 0.85rem;
  margin-bottom: 0.5rem;
  background: var(--vn-white);
}
.vn-label {
  display: block;
  font-size: 0.75rem;
  color: var(--vn-gray);
  margin: 0.75rem 0 0.25rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.number-list {
  display: flex;
  flex-direction: column;
  gap: 2px;
  margin: 1rem 0;
  max-height: 400px;
  overflow-y: auto;
}
.vn-number-link {
  display: block;
  padding: 0.4rem 0.6rem;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--vn-navy);
  border-radius: 4px;
  font-family: monospace;
}
.vn-number-link:hover { background: var(--vn-blue-light); text-decoration: none; }
.vn-number-link.active { background: var(--vn-blue); color: white; }
.vn-call-btn {
  display: block;
  text-align: center;
  padding: 0.65rem 1rem;
  background: var(--vn-blue);
  color: white;
  border-radius: var(--vn-radius);
  font-weight: 600;
  font-size: 0.9rem;
  margin-top: 1rem;
}
.vn-call-btn:hover { background: var(--vn-blue-hover); text-decoration: none; }

/* ─── Category chip / search results (reuse from coffee theme) ─── */
.category-chip-area { margin-bottom: 0.5rem; }
.category-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  background: var(--vn-blue);
  color: white;
  padding: 0.3rem 0.7rem;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 500;
}
.chip-clear {
  background: none;
  border: none;
  color: white;
  cursor: pointer;
  font-size: 1rem;
  line-height: 1;
  opacity: 0.7;
}
.chip-clear:hover { opacity: 1; }
.category-search-wrapper { position: relative; }
.category-results {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: white;
  border: 1px solid var(--vn-border);
  border-radius: var(--vn-radius);
  box-shadow: var(--vn-shadow-lg);
  z-index: 50;
  max-height: 240px;
  overflow-y: auto;
}
.category-result-item {
  padding: 0.5rem 0.75rem;
  cursor: pointer;
  font-size: 0.85rem;
  display: flex;
  justify-content: space-between;
}
.category-result-item:hover, .category-result-item.highlighted { background: var(--vn-blue-light); }
.category-result-empty { padding: 0.5rem 0.75rem; color: var(--vn-gray); font-size: 0.85rem; }
.result-count { color: var(--vn-gray); font-size: 0.8rem; }

/* ─── Content Sections ─── */
.vn-main section {
  margin-bottom: 2.5rem;
}
.vn-main h2 {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--vn-navy);
  margin-bottom: 1rem;
  line-height: 1.3;
}
.vn-main h3 {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--vn-navy);
  margin-bottom: 0.75rem;
}

/* ─── Summary / Definition Block ─── */
.vn-summary {
  background: var(--vn-light);
  border: 1px solid var(--vn-border);
  border-radius: var(--vn-radius-lg);
  padding: 1.5rem 2rem;
}
.vn-summary p { margin-bottom: 1rem; }
.vn-last-updated {
  font-size: 0.75rem;
  color: var(--vn-gray);
  margin-top: 1rem;
  margin-bottom: 0;
}

/* ─── Pricing Table ─── */
.vn-pricing-table {
  width: 100%;
  border-collapse: collapse;
  margin: 1rem 0;
  font-size: 0.9rem;
}
.vn-pricing-table caption {
  text-align: left;
  font-weight: 600;
  color: var(--vn-navy);
  margin-bottom: 0.5rem;
  font-size: 0.95rem;
}
.vn-pricing-table th {
  text-align: left;
  padding: 0.6rem 0.75rem;
  background: var(--vn-navy);
  color: white;
  font-weight: 500;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}
.vn-pricing-table td {
  padding: 0.5rem 0.75rem;
  border-bottom: 1px solid var(--vn-border);
}
.vn-pricing-table tr:nth-child(even) td {
  background: var(--vn-light);
}

/* ─── Number Grid ─── */
.vn-number-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 0.5rem;
}
.vn-number-card {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.65rem 1rem;
  background: var(--vn-white);
  border: 1px solid var(--vn-border);
  border-radius: var(--vn-radius);
  transition: border-color 0.15s, box-shadow 0.15s;
}
.vn-number-card:hover {
  border-color: var(--vn-blue);
  box-shadow: var(--vn-shadow);
  text-decoration: none;
}
.vn-number-name {
  font-family: monospace;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--vn-navy);
}
.vn-number-price {
  font-size: 0.75rem;
  color: var(--vn-gray);
}

/* ─── Insights ─── */
.vn-insights {
  background: var(--vn-blue-light);
  border-left: 4px solid var(--vn-blue);
  border-radius: var(--vn-radius);
  padding: 1.25rem 1.5rem;
}
.vn-insights p { margin-bottom: 0.5rem; }
.vn-insights p:last-child { margin-bottom: 0; }

/* ─── Benefits Grid ─── */
.vn-benefits-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}
.vn-benefit {
  padding: 1.25rem;
  background: var(--vn-light);
  border-radius: var(--vn-radius);
  border: 1px solid var(--vn-border);
}
.vn-benefit h3 {
  font-size: 0.95rem;
  margin-bottom: 0.5rem;
}
.vn-benefit p {
  font-size: 0.9rem;
  color: var(--vn-slate);
}

/* ─── How It Works ─── */
.vn-steps {
  counter-reset: step;
  list-style: none;
  padding: 0;
}
.vn-steps li {
  counter-increment: step;
  padding: 0.75rem 0 0.75rem 3rem;
  position: relative;
  border-bottom: 1px solid var(--vn-border);
  font-size: 0.95rem;
}
.vn-steps li:last-child { border-bottom: none; }
.vn-steps li::before {
  content: counter(step);
  position: absolute;
  left: 0;
  top: 0.65rem;
  width: 2rem;
  height: 2rem;
  background: var(--vn-blue);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  font-weight: 700;
}

/* ─── FAQ Accordion ─── */
.vn-faq-list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.vn-faq-item {
  border: 1px solid var(--vn-border);
  border-radius: var(--vn-radius);
  overflow: hidden;
}
.vn-faq-item summary {
  padding: 0.85rem 1.25rem;
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--vn-navy);
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.vn-faq-item summary::-webkit-details-marker { display: none; }
.vn-faq-item summary::after {
  content: '+';
  font-size: 1.2rem;
  font-weight: 300;
  color: var(--vn-blue);
}
.vn-faq-item[open] summary::after { content: '-'; }
.vn-faq-item[open] summary { border-bottom: 1px solid var(--vn-border); }
.vn-faq-item p {
  padding: 0.85rem 1.25rem;
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--vn-slate);
}

/* ─── Popular Terms / Crosslinks ─── */
.vn-tag-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: 0.75rem;
}
.vn-tag {
  display: inline-block;
  padding: 0.3rem 0.65rem;
  background: var(--vn-light);
  border: 1px solid var(--vn-border);
  border-radius: 20px;
  font-size: 0.8rem;
  color: var(--vn-slate);
  font-family: monospace;
}
.vn-tag-link:hover {
  border-color: var(--vn-blue);
  color: var(--vn-blue);
  text-decoration: none;
}
.vn-popular-terms p, .vn-crosslinks p {
  font-size: 0.85rem;
  color: var(--vn-gray);
}

/* ─── Bottom CTA — matching BizLocalBoost blue ─── */
.vn-cta {
  text-align: center;
  padding: 2.5rem 2rem;
  background: var(--vn-blue-light);
  border: 2px solid var(--vn-blue);
  border-radius: var(--vn-radius-lg);
}
.vn-cta h2 { color: var(--vn-navy); margin-bottom: 0.5rem; }
.vn-cta p { color: var(--vn-slate); margin-bottom: 1rem; }
.vn-cta-btn {
  display: inline-block;
  padding: 0.75rem 2rem;
  background: var(--vn-blue);
  color: white;
  border-radius: var(--vn-radius);
  font-weight: 600;
  font-size: 1rem;
}
.vn-cta-btn:hover { background: var(--vn-blue-hover); text-decoration: none; }
.vn-cta-phone {
  margin-top: 0.75rem;
  font-size: 0.9rem;
}
.vn-cta-phone a { color: var(--vn-blue); font-weight: 600; }

/* ─── Footer ─── */
.vn-footer {
  border-top: 1px solid var(--vn-border);
  padding: 1.5rem;
  text-align: center;
}
.vn-footer-inner { max-width: var(--vn-max); margin: 0 auto; }
.vn-footer p { font-size: 0.85rem; color: var(--vn-gray); }
.vn-footer a { color: var(--vn-blue); }
.vn-footer-sub { margin-top: 0.25rem; font-size: 0.75rem; }

/* ─── Responsive ─── */
@media (max-width: 768px) {
  .vn-layout { grid-template-columns: 1fr; }
  .vn-sidebar { order: -1; }
  .vn-sidebar-sticky { position: static; }
  .vn-benefits-grid { grid-template-columns: 1fr; }
  .vn-hero-stats { gap: 1.5rem; }
  .vn-number-grid { grid-template-columns: 1fr; }
}

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