/* ============================================================
   TaxSaleIntel — Professional Dark Theme
   ============================================================ */

:root {
  --bg-primary: #0f1117;
  --bg-secondary: #1a1d28;
  --bg-card: #1e2130;
  --bg-card-hover: #252839;
  --bg-input: #161824;
  --border: #2a2d3e;
  --border-focus: #2db84b;
  --text-primary: #e8eaed;
  --text-secondary: #9ca3af;
  --text-muted: #6b7280;
  --green: #2db84b;
  --green-dim: #1a7a30;
  --green-glow: rgba(45, 184, 75, 0.15);
  --gold: #f59e0b;
  --gold-dim: #b47608;
  --gold-glow: rgba(245, 158, 11, 0.15);
  --red: #ef4444;
  --blue: #3b82f6;
  --purple: #8b5cf6;
  --radius: 10px;
  --radius-lg: 16px;
  --shadow: 0 4px 24px rgba(0, 0, 0, 0.3);
  --shadow-lg: 0 8px 40px rgba(0, 0, 0, 0.45);
  --transition: 0.2s ease;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--green);
  text-decoration: none;
  transition: color var(--transition);
}
a:hover {
  color: #3dd65c;
}

/* ---- Header / Nav ---- */

.site-header {
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border);
  padding: 0 24px;
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(12px);
}

.header-inner {
  max-width: 1400px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 22px;
  font-weight: 800;
  letter-spacing: -0.5px;
}

.logo-icon {
  width: 36px;
  height: 36px;
  background: linear-gradient(135deg, var(--green), var(--green-dim));
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  color: white;
}

.logo span {
  color: var(--green);
}

.tagline {
  font-size: 12px;
  color: var(--text-muted);
  font-weight: 400;
  margin-left: 16px;
  padding-left: 16px;
  border-left: 1px solid var(--border);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 18px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: all var(--transition);
  text-decoration: none;
}

.btn-primary {
  background: var(--green);
  color: white;
}
.btn-primary:hover {
  background: #34c954;
  box-shadow: 0 4px 16px rgba(45, 184, 75, 0.3);
  color: white;
}

.btn-outline {
  background: transparent;
  color: var(--text-primary);
  border: 1px solid var(--border);
}
.btn-outline:hover {
  border-color: var(--green);
  color: var(--green);
}

.btn-gold {
  background: linear-gradient(135deg, var(--gold), #d97706);
  color: #1a1a1a;
}
.btn-gold:hover {
  box-shadow: 0 4px 16px rgba(245, 158, 11, 0.35);
}

.btn-sm {
  padding: 5px 12px;
  font-size: 12px;
}

.btn-lg {
  padding: 14px 32px;
  font-size: 16px;
  border-radius: 10px;
}

/* ---- Stats Bar ---- */

.stats-bar {
  background: linear-gradient(135deg, var(--bg-secondary), #1f2233);
  border-bottom: 1px solid var(--border);
  padding: 32px 24px;
}

.stats-inner {
  max-width: 1400px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.stat-card {
  text-align: center;
  padding: 20px;
  background: var(--bg-card);
  border-radius: var(--radius);
  border: 1px solid var(--border);
}

.stat-value {
  font-size: 36px;
  font-weight: 800;
  letter-spacing: -1px;
  line-height: 1.1;
}

.stat-value.green { color: var(--green); }
.stat-value.gold { color: var(--gold); }

.stat-label {
  font-size: 13px;
  color: var(--text-secondary);
  margin-top: 6px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* ---- Main Content ---- */

.main-content {
  max-width: 1400px;
  margin: 0 auto;
  padding: 32px 24px;
}

/* ---- Search & Filters ---- */

.search-section {
  margin-bottom: 32px;
}

.search-bar {
  display: flex;
  gap: 12px;
  margin-bottom: 16px;
}

.search-input {
  flex: 1;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px 20px;
  font-size: 16px;
  color: var(--text-primary);
  outline: none;
  transition: border-color var(--transition);
}

.search-input:focus {
  border-color: var(--border-focus);
  box-shadow: 0 0 0 3px var(--green-glow);
}

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

.filters {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}

.filter-select,
.filter-input {
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 8px 14px;
  font-size: 13px;
  color: var(--text-primary);
  outline: none;
  min-width: 140px;
  transition: border-color var(--transition);
}

.filter-select:focus,
.filter-input:focus {
  border-color: var(--border-focus);
}

.filter-select option {
  background: var(--bg-secondary);
}

.filter-input {
  width: 120px;
}

.filter-label {
  font-size: 12px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.active-filters {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 10px;
}

.filter-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--green-glow);
  border: 1px solid var(--green-dim);
  border-radius: 20px;
  padding: 4px 12px;
  font-size: 12px;
  color: var(--green);
  cursor: pointer;
}

.filter-tag:hover {
  background: rgba(45, 184, 75, 0.25);
}

.results-info {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
  color: var(--text-secondary);
  font-size: 14px;
}

.sort-select {
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 6px 10px;
  font-size: 13px;
  color: var(--text-primary);
  outline: none;
}

/* ---- Property Cards ---- */

.property-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
  gap: 20px;
  margin-bottom: 40px;
}

.property-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}

.property-card:hover {
  border-color: var(--green-dim);
  background: var(--bg-card-hover);
  box-shadow: var(--shadow);
  transform: translateY(-2px);
}

.card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 16px;
}

.property-type-badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.badge-residential { background: rgba(59, 130, 246, 0.15); color: var(--blue); border: 1px solid rgba(59, 130, 246, 0.3); }
.badge-commercial { background: var(--gold-glow); color: var(--gold); border: 1px solid rgba(245, 158, 11, 0.3); }
.badge-land { background: rgba(139, 92, 246, 0.15); color: var(--purple); border: 1px solid rgba(139, 92, 246, 0.3); }
.badge-industrial { background: rgba(239, 68, 68, 0.15); color: var(--red); border: 1px solid rgba(239, 68, 68, 0.3); }
.badge-multi-family { background: rgba(45, 184, 75, 0.15); color: var(--green); border: 1px solid rgba(45, 184, 75, 0.3); }

.years-delinquent {
  font-size: 12px;
  color: var(--red);
  font-weight: 600;
}

.property-address {
  font-size: 17px;
  font-weight: 700;
  margin-bottom: 4px;
  color: var(--text-primary);
}

.property-location {
  font-size: 13px;
  color: var(--text-secondary);
  margin-bottom: 14px;
}

.owner-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 16px;
}

.owner-name {
  font-size: 14px;
  color: var(--text-secondary);
}

.owner-name.blurred {
  filter: blur(5px);
  user-select: none;
  pointer-events: none;
}

.unlock-badge {
  font-size: 10px;
  background: var(--gold-glow);
  color: var(--gold);
  border: 1px solid var(--gold-dim);
  padding: 2px 8px;
  border-radius: 4px;
  cursor: pointer;
  font-weight: 600;
  transition: all var(--transition);
}
.unlock-badge:hover {
  background: rgba(245, 158, 11, 0.3);
}

.card-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
}

.card-stat {
  display: flex;
  flex-direction: column;
}

.card-stat-label {
  font-size: 11px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.card-stat-value {
  font-size: 16px;
  font-weight: 700;
}

.card-stat-value.money {
  color: var(--green);
}

.card-stat-value.owed {
  color: var(--gold);
}

.card-account {
  font-size: 11px;
  color: var(--text-muted);
  margin-top: 12px;
}

.card-actions {
  display: flex;
  gap: 8px;
  margin-top: 16px;
}

/* ---- Pagination ---- */

.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 8px;
  margin: 32px 0;
}

.page-btn {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 8px 14px;
  color: var(--text-primary);
  font-size: 14px;
  cursor: pointer;
  transition: all var(--transition);
}

.page-btn:hover,
.page-btn.active {
  background: var(--green);
  border-color: var(--green);
  color: white;
}

.page-btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

/* ---- Tax Sales Section ---- */

.section-title {
  font-size: 28px;
  font-weight: 800;
  margin-bottom: 8px;
  letter-spacing: -0.5px;
}

.section-subtitle {
  color: var(--text-secondary);
  margin-bottom: 24px;
  font-size: 15px;
}

.tax-sales-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 20px;
  margin-bottom: 48px;
}

.tax-sale-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px;
  transition: all var(--transition);
}

.tax-sale-card:hover {
  border-color: var(--gold-dim);
  box-shadow: var(--shadow);
}

.sale-date {
  font-size: 22px;
  font-weight: 800;
  color: var(--gold);
  margin-bottom: 4px;
}

.sale-county {
  font-size: 15px;
  font-weight: 600;
  margin-bottom: 12px;
}

.sale-details {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.8;
}

.sale-details strong {
  color: var(--text-primary);
}

.sale-status {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  margin-top: 12px;
}

.status-confirmed {
  background: rgba(45, 184, 75, 0.15);
  color: var(--green);
  border: 1px solid rgba(45, 184, 75, 0.3);
}

.status-tentative {
  background: rgba(245, 158, 11, 0.15);
  color: var(--gold);
  border: 1px solid rgba(245, 158, 11, 0.3);
}

/* ---- CTA Section ---- */

.cta-section {
  background: linear-gradient(135deg, #1a2e1f, #1a1d28, #2a1e0e);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 60px 40px;
  text-align: center;
  margin: 48px 0;
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle at 30% 50%, var(--green-glow), transparent 50%),
              radial-gradient(circle at 70% 50%, var(--gold-glow), transparent 50%);
  pointer-events: none;
}

.cta-content {
  position: relative;
  z-index: 1;
}

.cta-title {
  font-size: 36px;
  font-weight: 800;
  margin-bottom: 16px;
  letter-spacing: -1px;
}

.cta-description {
  font-size: 18px;
  color: var(--text-secondary);
  margin-bottom: 12px;
  max-width: 640px;
  margin-left: auto;
  margin-right: auto;
}

.cta-price {
  font-size: 48px;
  font-weight: 800;
  color: var(--gold);
  margin: 24px 0 8px;
}

.cta-price-sub {
  font-size: 14px;
  color: var(--text-muted);
  margin-bottom: 28px;
}

.cta-features {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 16px;
  margin-bottom: 32px;
}

.cta-feature {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  color: var(--text-secondary);
}

.cta-feature .check {
  color: var(--green);
  font-weight: bold;
}

/* ---- Testimonials ---- */

.testimonials-section {
  margin: 48px 0;
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 20px;
}

.testimonial-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px;
}

.testimonial-text {
  font-size: 15px;
  color: var(--text-secondary);
  font-style: italic;
  line-height: 1.7;
  margin-bottom: 16px;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
}

.testimonial-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--green-dim), var(--green));
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 16px;
  color: white;
}

.testimonial-name {
  font-weight: 600;
  font-size: 14px;
}

.testimonial-title {
  font-size: 12px;
  color: var(--text-muted);
}

.testimonial-stars {
  color: var(--gold);
  font-size: 14px;
  letter-spacing: 2px;
}

/* ---- Footer ---- */

.site-footer {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
  padding: 48px 24px 32px;
  margin-top: 64px;
}

.footer-inner {
  max-width: 1400px;
  margin: 0 auto;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}

.footer-brand p {
  color: var(--text-secondary);
  font-size: 14px;
  line-height: 1.7;
  margin-top: 12px;
}

.footer-col h4 {
  font-size: 14px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-primary);
  margin-bottom: 16px;
}

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

.footer-col li {
  margin-bottom: 8px;
}

.footer-col a {
  font-size: 14px;
  color: var(--text-secondary);
}

.footer-col a:hover {
  color: var(--green);
}

.footer-seo {
  border-top: 1px solid var(--border);
  padding-top: 24px;
  margin-top: 24px;
}

.footer-seo p {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.8;
  max-width: 900px;
}

.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 20px;
  margin-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-bottom p {
  font-size: 13px;
  color: var(--text-muted);
}

/* ---- Loading ---- */

.loading-spinner {
  display: flex;
  justify-content: center;
  padding: 60px;
}

.spinner {
  width: 40px;
  height: 40px;
  border: 3px solid var(--border);
  border-top-color: var(--green);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* ---- Empty State ---- */

.empty-state {
  text-align: center;
  padding: 60px 20px;
  color: var(--text-muted);
}

.empty-state p {
  font-size: 18px;
  margin-bottom: 8px;
}

/* ---- Responsive ---- */

@media (max-width: 1024px) {
  .stats-inner {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .header-inner {
    flex-wrap: wrap;
    height: auto;
    padding: 12px 0;
    gap: 8px;
  }
  .tagline {
    display: none;
  }
  .stats-inner {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }
  .stat-value {
    font-size: 26px;
  }
  .property-grid {
    grid-template-columns: 1fr;
  }
  .search-bar {
    flex-direction: column;
  }
  .filters {
    gap: 8px;
  }
  .filter-select, .filter-input {
    min-width: 100%;
  }
  .cta-section {
    padding: 40px 20px;
  }
  .cta-title {
    font-size: 26px;
  }
  .cta-price {
    font-size: 36px;
  }
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  .footer-bottom {
    flex-direction: column;
    gap: 8px;
    text-align: center;
  }
  .tax-sales-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .stats-inner {
    grid-template-columns: 1fr 1fr;
    gap: 8px;
  }
  .stat-card {
    padding: 14px 10px;
  }
  .stat-value {
    font-size: 22px;
  }
  .main-content {
    padding: 20px 12px;
  }
}