/* ============================================
   Reign VoIP — Enhancement Components
   ============================================ */

:root {
  --color-warning: #f59e0b;
  --color-crypto-btc: #f7931a;
  --color-crypto-usdt: #26a17b;
  --color-crypto-eth: #627eea;
  --color-crypto-xmr: #ff6600;
}

/* Rate Calculator */
.rate-calculator-section {
  padding: 80px 0;
  background: linear-gradient(135deg, #0f172a 0%, #1e293b 50%, #0f172a 100%);
  position: relative;
  overflow: hidden;
}

.rate-calculator-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 20% 50%, rgba(56, 189, 248, 0.15), transparent 50%),
              radial-gradient(circle at 80% 50%, rgba(37, 99, 235, 0.12), transparent 50%);
  pointer-events: none;
}

.rate-calculator-section .section-label,
.rate-calculator-section .section-title,
.rate-calculator-section .section-desc {
  color: #fff;
}

.rate-calculator-section .section-desc {
  color: rgba(255, 255, 255, 0.7);
}

.calculator-card {
  position: relative;
  z-index: 1;
  background: rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-xl);
  padding: 40px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  max-width: 960px;
  margin: 0 auto;
}

.calculator-form label {
  display: block;
  font-size: 13px;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 8px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.calculator-form select,
.calculator-form input[type="number"] {
  width: 100%;
  padding: 14px 16px;
  background: rgba(15, 23, 42, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-md);
  color: #fff;
  font-family: inherit;
  font-size: 15px;
  margin-bottom: 20px;
}

/* remove native search input decorations */
input[type="search"]::-webkit-search-decoration,
input[type="search"]::-webkit-search-cancel-button,
input[type="search"]::-webkit-search-results-button,
input[type="search"]::-webkit-search-results-decoration {
  display: none;
}

/* remove native number input spinners */
.calculator-form input[type="number"]::-webkit-outer-spin-button,
.calculator-form input[type="number"]::-webkit-inner-spin-button,
input::-webkit-outer-spin-button,
input::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}
.calculator-form input[type="number"],
input[type="number"] {
  -moz-appearance: textfield;
}

/* Hidden search that appears only when list opens */
#calc-search {
  display: none;
  width: 100%;
  padding: 12px 14px;
  background: rgba(15,23,42,0.6);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 8px;
  color: #fff;
  font-size: 14px;
  margin-bottom: 10px;
  transition: opacity 0.18s ease, transform 0.18s ease;
  opacity: 0;
  transform: translateY(-6px);
}

.calculator-form.search-open #calc-search {
  display: block;
  opacity: 1;
  transform: translateY(0);
}

#calc-no-match a.btn {
  display: inline-block;
  margin-top: 8px;
}

.calculator-form select:focus,
.calculator-form input:focus {
  outline: none;
  border-color: var(--color-accent-blue);
  box-shadow: 0 0 0 3px rgba(56, 189, 248, 0.2);
}

.route-type-group {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 8px;
}

.route-type-group label {
  flex: 1;
  min-width: 90px;
  margin: 0;
  cursor: pointer;
}

.route-type-group input {
  position: absolute;
  opacity: 0;
}

.route-type-pill {
  display: block;
  padding: 10px 14px;
  text-align: center;
  background: rgba(15, 23, 42, 0.5);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.7);
  transition: all var(--transition);
}

.route-type-group input:checked + .route-type-pill {
  background: linear-gradient(135deg, var(--color-accent-secondary), var(--color-accent-blue));
  border-color: transparent;
  color: #fff;
}

.calculator-result {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.calc-result-main {
  text-align: center;
  margin-bottom: 28px;
}

.calc-rate-label {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.6);
  margin-bottom: 8px;
}

.calc-rate-value {
  font-size: 48px;
  font-weight: 800;
  color: var(--color-accent-blue);
  line-height: 1;
}

.calc-rate-unit {
  font-size: 18px;
  color: rgba(255, 255, 255, 0.5);
}

.calc-total-row {
  display: flex;
  justify-content: space-between;
  padding: 12px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 15px;
  color: rgba(255, 255, 255, 0.8);
}

.calc-total-row strong {
  color: #fff;
}

.calc-savings {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  background: rgba(16, 185, 129, 0.2);
  border-radius: 100px;
  font-size: 13px;
  font-weight: 700;
  color: var(--color-success);
  margin-top: 8px;
}

.calc-compare-bars {
  margin: 20px 0 28px;
}

.calc-bar-row {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 10px;
  font-size: 12px;
  color: rgba(255, 255, 255, 0.6);
}

.calc-bar-track {
  flex: 1;
  height: 8px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 4px;
  overflow: hidden;
}

.calc-bar-fill {
  height: 100%;
  border-radius: 4px;
  transition: width 0.5s ease;
}

.calc-bar-fill.our {
  background: linear-gradient(90deg, var(--color-accent-secondary), var(--color-accent-blue));
}

.calc-bar-fill.market {
  background: rgba(255, 255, 255, 0.35);
}

/* Network Dashboard */
.network-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.network-metric-card {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 24px;
  border: 1px solid #e2e8f0;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition);
}

.network-metric-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.network-metric-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 12px;
}

.network-metric-label {
  font-size: 13px;
  font-weight: 700;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.network-metric-spark {
  width: 80px;
  height: 24px;
  color: var(--color-accent-blue);
}

.network-metric-value {
  font-size: 36px;
  font-weight: 800;
  color: var(--color-primary-dark);
  line-height: 1;
  transition: color 0.3s;
}

.network-metric-value.metric-updated {
  color: var(--color-success);
}

.network-status-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background: rgba(16, 185, 129, 0.1);
  border-radius: 100px;
  font-size: 13px;
  font-weight: 700;
  color: var(--color-success);
  margin-top: 24px;
}

.network-status-badge .pulse-dot {
  width: 8px;
  height: 8px;
  background: var(--color-success);
  border-radius: 50%;
  animation: pulse 2s infinite;
}

.network-updated {
  text-align: center;
  font-size: 13px;
  color: var(--color-text-light);
  margin-top: 16px;
}

/* Route Tester */
.route-tester-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  align-items: start;
}

.tester-panel {
  background: var(--color-dashboard-bg);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid rgba(56, 189, 248, 0.2);
}

.tester-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 20px;
  background: var(--color-dashboard-sidebar);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.tester-dots {
  display: flex;
  gap: 6px;
}

.tester-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.tester-dot.red { background: #ef4444; }
.tester-dot.yellow { background: #eab308; }
.tester-dot.green { background: #22c55e; }

.tester-status {
  font-size: 12px;
  font-weight: 700;
  color: var(--color-accent-blue);
}

.tester-controls {
  padding: 20px;
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.tester-controls select {
  flex: 1;
  min-width: 180px;
  padding: 12px 14px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-sm);
  color: #fff;
  font-family: inherit;
}

.tester-log {
  padding: 16px 20px;
  min-height: 160px;
  max-height: 200px;
  overflow-y: auto;
  font-family: 'Consolas', 'Monaco', monospace;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.7);
  line-height: 1.8;
}

.tester-log-line.success {
  color: var(--color-success);
}

.tester-results {
  opacity: 0;
  transform: translateY(12px);
  transition: all 0.4s ease;
}

.tester-results.visible {
  opacity: 1;
  transform: translateY(0);
}

.tester-metrics-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.tester-metric {
  background: #fff;
  border: 1px solid #e2e8f0;
  border-radius: var(--radius-md);
  padding: 20px;
  text-align: center;
}

.tester-metric-value {
  font-size: 28px;
  font-weight: 800;
  color: var(--color-primary-dark);
}

.tester-metric-label {
  font-size: 12px;
  color: var(--color-text-muted);
  margin-top: 4px;
}

.tester-metric.good .tester-metric-value {
  color: var(--color-success);
}

.tester-recent {
  margin-top: 20px;
}

.tester-recent-item {
  display: flex;
  justify-content: space-between;
  padding: 10px 0;
  border-bottom: 1px solid #f1f5f9;
  font-size: 14px;
}

.tester-recent-asr {
  font-weight: 700;
  color: var(--color-success);
}

/* Flag Select Dropdown */
.flag-select-native {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.flag-select {
  position: relative;
  width: 100%;
}

.flag-select-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 16px;
  background: rgba(15, 23, 42, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-md);
  color: #fff;
  font-family: inherit;
  font-size: 15px;
  font-weight: 600;
  text-align: left;
  cursor: pointer;
  transition: border-color var(--transition);
}

.flag-select-trigger:hover,
.flag-select-trigger:focus {
  outline: none;
  border-color: var(--color-accent-blue);
}

.flag-select-flag {
  border-radius: 3px;
  object-fit: cover;
  flex-shrink: 0;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.25);
}

.flag-select-label {
  flex: 1;
  min-width: 0;
}

.flag-select-chevron {
  color: rgba(255, 255, 255, 0.5);
  flex-shrink: 0;
}

.flag-select-dropdown {
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  right: 0;
  max-height: 280px;
  overflow-y: auto;
  background: #1e293b;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-xl);
  z-index: 50;
  list-style: none;
  padding: 6px;
  margin: 0;
}

.flag-select-search {
  width: 100%;
  padding: 10px 12px;
  border-radius: 8px;
  border: 1px solid rgba(255,255,255,0.06);
  background: rgba(15,23,42,0.6);
  color: #fff;
  font-size: 14px;
  box-sizing: border-box;
  margin-bottom: 8px;
}

.flag-select-option {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.85);
  cursor: pointer;
  transition: background var(--transition);
}

.flag-select-option:hover,
.flag-select-option.selected {
  background: rgba(56, 189, 248, 0.15);
  color: #fff;
}

.tester-controls .flag-select-trigger {
  flex: 1;
  min-width: 180px;
}

.tester-controls .flag-select {
  flex: 1;
  min-width: 180px;
}

.tester-recent-name {
  display: flex;
  align-items: center;
  gap: 8px;
}

.tester-recent-name img {
  border-radius: 2px;
  object-fit: cover;
}

/* Crypto Section */
.crypto-grid {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
}

.crypto-coins {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
  margin: 24px 0;
}

.crypto-coin {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 18px;
  background: #fff;
  border: 1px solid #e2e8f0;
  border-radius: var(--radius-md);
  font-weight: 700;
  transition: all var(--transition);
}

.crypto-coin-img {
  width: 40px;
  height: 40px;
  object-fit: contain;
  flex-shrink: 0;
}

.crypto-coin:hover {
  border-color: var(--color-accent-blue);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

.crypto-flow {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  margin: 24px 0;
  font-size: 14px;
  font-weight: 600;
  color: var(--color-text-muted);
}

.crypto-flow-step {
  padding: 8px 14px;
  background: var(--color-bg-light);
  border-radius: var(--radius-sm);
}

.crypto-flow-arrow {
  color: var(--color-accent-blue);
}

.crypto-calculator {
  background: linear-gradient(135deg, #0f172a, #1e293b);
  border-radius: var(--radius-xl);
  padding: 32px;
  color: #fff;
}

.crypto-calc-row {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-top: 20px;
}

.crypto-calc-row input {
  flex: 1;
  padding: 14px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-md);
  color: #fff;
  font-size: 18px;
  font-family: inherit;
}

.crypto-badge {
  display: inline-block;
  padding: 6px 14px;
  background: rgba(16, 185, 129, 0.2);
  color: var(--color-success);
  border-radius: 100px;
  font-size: 12px;
  font-weight: 700;
  margin-bottom: 16px;
}

.crypto-networks {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 16px;
}

.crypto-network-tag {
  padding: 4px 10px;
  background: rgba(56, 189, 248, 0.15);
  border-radius: 6px;
  font-size: 11px;
  font-weight: 700;
  color: var(--color-accent-blue);
}

/* Comparison Table */
.comparison-wrapper {
  overflow-x: auto;
  border-radius: var(--radius-lg);
  border: 1px solid #e2e8f0;
  box-shadow: var(--shadow-md);
}

.comparison-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 640px;
}

.comparison-table th,
.comparison-table td {
  padding: 16px 20px;
  text-align: center;
  border-bottom: 1px solid #f1f5f9;
  font-size: 14px;
}

.comparison-table th {
  background: var(--color-bg-light);
  font-weight: 700;
  color: var(--color-primary-dark);
}

.comparison-table th.feature-col,
.comparison-table td.feature-col {
  text-align: left;
  font-weight: 600;
}

.comparison-table th.highlight-col {
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.08), rgba(56, 189, 248, 0.08));
  color: var(--color-accent-secondary);
}

.comparison-table td.highlight-col {
  background: rgba(56, 189, 248, 0.04);
  font-weight: 700;
}

.comparison-yes { color: var(--color-success); font-weight: 800; }
.comparison-no { color: #ef4444; font-weight: 800; }
.comparison-partial { color: var(--color-warning); font-weight: 800; }

.comparison-cards {
  display: none;
}

/* Coverage Map */
.coverage-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 40px;
  align-items: start;
}

.map-visual {
  background: #fff;
  border: 1px solid #e2e8f0;
  border-radius: var(--radius-xl);
  padding: 24px;
}

.map-regions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 20px;
}

.map-region {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  background: var(--color-bg-light);
  border: 1.5px solid #e2e8f0;
  border-radius: 100px;
  cursor: pointer;
  transition: all var(--transition);
  color: var(--color-text-muted);
  font-size: 13px;
  font-weight: 700;
}

.map-region-flag {
  border-radius: 2px;
  object-fit: cover;
  flex-shrink: 0;
}

.map-region:hover {
  border-color: var(--color-accent-blue);
  color: var(--color-primary-dark);
}

.map-region.active {
  background: rgba(56, 189, 248, 0.1);
  border-color: var(--color-accent-blue);
  color: var(--color-primary-dark);
}

.map-region-info {
  padding: 20px;
  background: var(--color-bg-light);
  border-radius: var(--radius-lg);
  border: 1px solid #e2e8f0;
}

.map-region-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}

.map-region-flag-lg {
  border-radius: 4px;
  object-fit: cover;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.12);
}

.map-region-name {
  font-size: 20px;
  font-weight: 800;
  color: var(--color-primary-dark);
  margin-bottom: 0;
}

.map-region-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.map-stat-value {
  font-size: 22px;
  font-weight: 800;
  color: var(--color-accent-secondary);
}

.map-stat-label {
  font-size: 11px;
  color: var(--color-text-light);
  text-transform: uppercase;
}

.map-tier-badge {
  display: inline-block;
  margin-top: 12px;
  padding: 4px 12px;
  border-radius: 100px;
  font-size: 11px;
  font-weight: 700;
}

.map-tier-badge.premium {
  background: rgba(56, 189, 248, 0.12);
  color: var(--color-accent-secondary);
}

.map-tier-badge.standard {
  background: var(--color-bg-muted);
  color: var(--color-text-muted);
}

.map-dest-name {
  display: flex;
  align-items: center;
  gap: 10px;
}

.map-dest-name img {
  border-radius: 2px;
  object-fit: cover;
}

.map-sidebar h3 {
  font-size: 18px;
  font-weight: 800;
  margin-bottom: 16px;
}

.map-dest-list {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.map-dest-item {
  display: flex;
  justify-content: space-between;
  padding: 12px 0;
  border-bottom: 1px solid #f1f5f9;
  font-size: 14px;
}

.map-dest-rate {
  font-weight: 700;
  color: var(--color-accent-secondary);
}

.coverage-counter {
  text-align: center;
  margin-bottom: 40px;
}

.coverage-counter-value {
  font-size: 56px;
  font-weight: 800;
  color: var(--color-accent-blue);
  line-height: 1;
}

/* API Playground */
.api-playground-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 40px;
  align-items: start;
}

.api-features-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.api-feature-item {
  display: flex;
  gap: 14px;
  align-items: flex-start;
}

.api-feature-icon {
  width: 40px;
  height: 40px;
  background: var(--color-glass);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent-secondary);
  flex-shrink: 0;
}

.api-code-panel {
  background: var(--color-dashboard-bg);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid rgba(56, 189, 248, 0.2);
}

.api-code-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  background: var(--color-dashboard-sidebar);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.api-method-badge {
  padding: 4px 10px;
  background: rgba(16, 185, 129, 0.2);
  color: var(--color-success);
  border-radius: 6px;
  font-size: 12px;
  font-weight: 800;
}

.api-path-text {
  font-family: monospace;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.7);
  margin-left: 12px;
}

.api-example-select {
  padding: 6px 10px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 6px;
  color: #fff;
  font-size: 12px;
  font-family: inherit;
}

.api-code-block {
  padding: 20px;
  font-family: 'Consolas', 'Monaco', monospace;
  font-size: 13px;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.85);
  white-space: pre-wrap;
  min-height: 200px;
}

.api-copy-btn {
  padding: 6px 12px;
  font-size: 12px;
  font-weight: 700;
  color: var(--color-accent-blue);
  background: rgba(56, 189, 248, 0.1);
  border-radius: 6px;
  transition: all var(--transition);
}

.api-copy-btn.copied {
  color: var(--color-success);
  background: rgba(16, 185, 129, 0.2);
}

/* Testimonials */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.testimonial-card {
  background: #fff;
  border: 1px solid #e2e8f0;
  border-radius: var(--radius-lg);
  padding: 28px;
  transition: all var(--transition);
}

.testimonial-card.hover-lift:hover,
.testimonial-card.is-hovered {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(56, 189, 248, 0.3);
}

.testimonial-quote {
  font-size: 15px;
  line-height: 1.7;
  color: var(--color-text-muted);
  margin-bottom: 20px;
}

.testimonial-result {
  display: inline-block;
  padding: 6px 12px;
  background: rgba(16, 185, 129, 0.1);
  color: var(--color-success);
  border-radius: 100px;
  font-size: 12px;
  font-weight: 700;
  margin-bottom: 20px;
}

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

.testimonial-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-accent-secondary), var(--color-accent-blue));
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-weight: 800;
  font-size: 16px;
}

.testimonial-name {
  font-weight: 700;
  font-size: 14px;
  color: var(--color-primary-dark);
}

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

.trust-stats-row {
  display: flex;
  justify-content: center;
  gap: 48px;
  flex-wrap: wrap;
  margin-top: 16px;
}

.trust-stat {
  text-align: center;
}

.trust-stat-value {
  font-size: 32px;
  font-weight: 800;
  color: var(--color-accent-blue);
}

.trust-stat-label {
  font-size: 13px;
  color: var(--color-text-muted);
}

/* Enhanced FAQ */
.faq-toolbar {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 32px;
  max-width: 640px;
  margin-left: auto;
  margin-right: auto;
}

.faq-search-input {
  width: 100%;
  padding: 14px 20px 14px 44px;
  border: 1px solid #e2e8f0;
  border-radius: var(--radius-md);
  font-family: inherit;
  font-size: 15px;
  background: #fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='20' height='20' fill='%2394a3b8' viewBox='0 0 24 24'%3E%3Cpath d='M21 21l-6-6m2-5a7 7 0 11-14 0 7 7 0 0114 0z'/%3E%3C/svg%3E") 14px center no-repeat;
}

.faq-search-input:focus {
  outline: none;
  border-color: var(--color-accent-blue);
  box-shadow: 0 0 0 3px rgba(56, 189, 248, 0.15);
}

.faq-tabs {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: center;
}

.faq-tab {
  padding: 8px 16px;
  font-size: 13px;
  font-weight: 700;
  color: var(--color-text-muted);
  background: var(--color-bg-light);
  border-radius: 100px;
  transition: all var(--transition);
}

.faq-tab:hover,
.faq-tab.active {
  background: linear-gradient(135deg, var(--color-accent-secondary), var(--color-accent-blue));
  color: #fff;
}

.faq-item.hidden {
  display: none;
}

.faq-item.popular .faq-question::before {
  content: attr(data-popular-label);
  display: inline-block;
  margin-right: 8px;
  padding: 2px 8px;
  background: rgba(245, 158, 11, 0.15);
  color: var(--color-warning);
  border-radius: 4px;
  font-size: 11px;
  font-weight: 800;
  vertical-align: middle;
}

.faq-cta-box {
  text-align: center;
  margin-top: 40px;
  padding: 32px;
  background: var(--color-bg-light);
  border-radius: var(--radius-lg);
}

.faq-cta-box p {
  margin-bottom: 16px;
  color: var(--color-text-muted);
  font-size: 16px;
}

.tester-results .calc-total-row {
  color: var(--color-text-muted);
  border-bottom-color: #f1f5f9;
}

.tester-results .calc-total-row span:last-child {
  color: var(--color-primary-dark);
  font-weight: 700;
}

/* Trust & Compliance */
.trust-compliance-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-bottom: 40px;
}

.compliance-badge {
  background: #fff;
  border: 1px solid #e2e8f0;
  border-radius: var(--radius-md);
  padding: 24px 16px;
  text-align: center;
  transition: all var(--transition);
}

.compliance-badge:hover {
  border-color: var(--color-accent-blue);
  transform: translateY(-3px);
  box-shadow: var(--shadow-sm);
}

.compliance-badge-icon {
  width: 48px;
  height: 48px;
  margin: 0 auto 12px;
  background: var(--color-glass);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent-secondary);
}

.compliance-badge-title {
  font-size: 14px;
  font-weight: 800;
  color: var(--color-primary-dark);
}

.compliance-badge-desc {
  font-size: 12px;
  color: var(--color-text-light);
  margin-top: 4px;
}

.security-features {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.security-feature {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  font-weight: 600;
  color: var(--color-text-muted);
}

.security-feature svg {
  width: 20px;
  height: 20px;
  color: var(--color-success);
  flex-shrink: 0;
}

/* Sticky & Floating */
.sticky-contact-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 90;
  background: rgba(15, 23, 42, 0.95);
  backdrop-filter: blur(16px);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 12px 24px;
  transform: translateY(100%);
  transition: transform 0.35s ease;
}

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

.sticky-contact-bar.minimized {
  transform: translateY(calc(100% - 8px));
}

.sticky-inner {
  max-width: var(--container-max);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.sticky-text {
  color: rgba(255, 255, 255, 0.9);
  font-size: 14px;
  font-weight: 600;
}

.sticky-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.sticky-link {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  color: rgba(255, 255, 255, 0.8);
  font-size: 13px;
  font-weight: 600;
  border-radius: var(--radius-sm);
  transition: all var(--transition);
}

.sticky-link:hover {
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
}

.sticky-minimize {
  padding: 6px;
  color: rgba(255, 255, 255, 0.5);
  font-size: 18px;
  line-height: 1;
}

.floating-cta {
  position: fixed;
  bottom: 80px;
  right: 24px;
  z-index: 89;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-accent-secondary), var(--color-accent-blue));
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 32px rgba(37, 99, 235, 0.4);
  opacity: 0;
  visibility: hidden;
  transform: scale(0.8);
  transition: all 0.35s ease;
}

.floating-cta.visible {
  opacity: 1;
  visibility: visible;
  transform: scale(1);
  animation: floatPulse 2s ease-in-out infinite;
}

.floating-cta svg {
  width: 24px;
  height: 24px;
}

@keyframes floatPulse {
  0%, 100% { box-shadow: 0 8px 32px rgba(37, 99, 235, 0.4); }
  50% { box-shadow: 0 8px 40px rgba(56, 189, 248, 0.6); }
}

/* Hover lift utility */
.hover-lift {
  transition: transform var(--transition), box-shadow var(--transition);
}

.hover-lift:hover,
.hover-lift.is-hovered {
  transform: translateY(-4px);
}

.solution-card.hover-lift:hover,
.pricing-card.hover-lift:hover,
.why-card.hover-lift:hover,
.industry-card.hover-lift:hover {
  box-shadow: var(--shadow-lg);
}

/* Responsive enhancements */
@media (max-width: 1024px) {
  .calculator-card,
  .route-tester-grid,
  .crypto-grid,
  .api-playground-grid,
  .coverage-grid {
    grid-template-columns: 1fr;
  }

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

  .testimonials-grid {
    grid-template-columns: 1fr;
    max-width: 480px;
    margin: 0 auto;
  }

  .trust-compliance-grid,
  .security-features {
    grid-template-columns: repeat(2, 1fr);
  }

  .comparison-table { display: none; }
  .comparison-cards { display: flex; flex-direction: column; gap: 16px; }

  .comparison-card-mobile {
    background: #fff;
    border: 1px solid #e2e8f0;
    border-radius: var(--radius-md);
    padding: 20px;
  }

  .comparison-card-mobile.featured {
    border-color: var(--color-accent-blue);
    box-shadow: 0 0 0 2px rgba(56, 189, 248, 0.2);
  }
}

@media (max-width: 640px) {
  .calculator-card {
    padding: 24px;
  }

  .calc-rate-value {
    font-size: 36px;
  }

  .network-grid {
    grid-template-columns: 1fr;
  }

  .map-regions {
    justify-content: center;
  }

  .trust-compliance-grid,
  .security-features {
    grid-template-columns: 1fr;
  }

  .sticky-inner {
    justify-content: center;
  }

  .sticky-text {
    display: none;
  }

  .floating-cta {
    bottom: 72px;
    right: 16px;
  }
}