/* pricing-calculator.css — interactive pricing calculator page */

/* ── Page shell ─────────────────────────────────────────────── */
.calc-page {
  min-height: 100dvh;
  padding-bottom: 80px;
}

/* ── Hero ────────────────────────────────────────────────────── */
.calc-hero {
  padding: 80px 24px 48px;
  text-align: center;
  background: var(--bg);
  border-bottom: 1px solid var(--border);
}

.calc-hero-inner {
  max-width: 680px;
  margin: 0 auto;
}

.calc-badge {
  display: inline-block;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--accent);
  background: var(--accent-dim);
  border: 1px solid rgba(0, 212, 170, 0.2);
  padding: 4px 14px;
  border-radius: 100px;
  margin-bottom: 20px;
}

.calc-hero h1 {
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.1;
  margin-bottom: 16px;
  color: var(--fg);
}

.calc-lede {
  font-size: 1.05rem;
  color: var(--fg-muted);
  line-height: 1.65;
  margin-bottom: 16px;
}

.calc-verified {
  font-size: 0.78rem;
  color: var(--fg-dim);
  font-family: 'JetBrains Mono', monospace;
}

.calc-verified a {
  color: var(--accent);
  text-decoration: none;
}
.calc-verified a:hover { text-decoration: underline; }

/* ── Methodology panel ────────────────────────────────────────── */
.methodology-panel {
  padding: 40px 24px;
  background: var(--bg-card);
  border-bottom: 1px solid var(--border);
}

.methodology-inner {
  max-width: 860px;
  margin: 0 auto;
}

.methodology-inner h2 {
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 12px;
  letter-spacing: -0.02em;
}

.methodology-inner > p {
  font-size: 0.9rem;
  color: var(--fg-muted);
  margin-bottom: 28px;
  line-height: 1.6;
}

.method-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

@media (max-width: 640px) { .method-grid { grid-template-columns: 1fr; } }

.method-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 20px 24px;
}

.method-provider {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--fg-muted);
  margin-bottom: 12px;
}

.method-card ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.method-card li {
  font-size: 0.8rem;
  color: var(--fg-muted);
  line-height: 1.5;
  padding-left: 16px;
  position: relative;
}

.method-card li::before {
  content: '–';
  position: absolute;
  left: 0;
  color: var(--fg-dim);
}

.method-card li strong { color: var(--fg); }

.method-card code {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.72rem;
  background: rgba(255,255,255,0.05);
  padding: 1px 5px;
  border-radius: 4px;
}

.method-card li em { color: var(--fg-dim); font-style: italic; }

/* ── Widget section ────────────────────────────────────────────── */
.calc-widget-section {
  padding: 48px 24px;
}

.calc-widget-inner {
  max-width: 860px;
  margin: 0 auto;
}

/* ── Controls ──────────────────────────────────────────────────── */
.calc-controls {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 32px 24px;
  margin-bottom: 24px;
}

.calc-controls-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
  flex-wrap: wrap;
  gap: 12px;
}

.calc-controls-header label {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--fg);
}

.volume-display {
  display: flex;
  align-items: center;
  gap: 8px;
}

.volume-number {
  width: 120px;
  padding: 8px 12px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--fg);
  font-family: 'JetBrains Mono', monospace;
  font-size: 1rem;
  font-weight: 600;
  text-align: right;
  -moz-appearance: textfield;
}

.volume-number::-webkit-inner-spin-button,
.volume-number::-webkit-outer-spin-button { -webkit-appearance: none; }

.volume-unit {
  font-size: 0.82rem;
  color: var(--fg-dim);
  font-family: 'JetBrains Mono', monospace;
  white-space: nowrap;
}

.slider-wrap {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
}

.slider-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.78rem;
  color: var(--fg-dim);
  white-space: nowrap;
}

.calc-slider {
  flex: 1;
  -webkit-appearance: none;
  appearance: none;
  height: 6px;
  border-radius: 3px;
  background: rgba(255,255,255,0.1);
  outline: none;
  cursor: pointer;
}

.calc-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--accent);
  cursor: pointer;
  box-shadow: 0 0 8px rgba(0, 212, 170, 0.4);
  transition: box-shadow 0.2s;
}

.calc-slider::-webkit-slider-thumb:hover {
  box-shadow: 0 0 14px rgba(0, 212, 170, 0.6);
}

.calc-slider::-moz-range-thumb {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--accent);
  border: none;
  cursor: pointer;
}

.calc-presets {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 24px;
}

.preset-btn {
  padding: 6px 16px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--fg-muted);
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 100px;
  cursor: pointer;
  transition: all 0.15s;
}

.preset-btn:hover {
  color: var(--accent);
  border-color: rgba(0, 212, 170, 0.4);
  background: var(--accent-dim);
}

.preset-btn.active {
  color: var(--accent);
  border-color: rgba(0, 212, 170, 0.5);
  background: var(--accent-dim);
}

/* AI toggle */
.ai-toggle-row {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding-top: 8px;
  border-top: 1px solid var(--border);
  flex-wrap: wrap;
}

.ai-toggle-label {
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  user-select: none;
  font-size: 0.88rem;
  color: var(--fg);
  font-weight: 500;
}

.ai-toggle-label input[type="checkbox"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.ai-toggle-track {
  position: relative;
  display: inline-flex;
  width: 40px;
  height: 22px;
  background: rgba(255,255,255,0.1);
  border: 1px solid var(--border);
  border-radius: 11px;
  transition: all 0.2s;
  flex-shrink: 0;
}

.ai-toggle-thumb {
  position: absolute;
  top: 2px;
  left: 2px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--fg-dim);
  transition: all 0.2s;
}

.ai-toggle-label input:checked ~ .ai-toggle-track {
  background: var(--accent);
  border-color: var(--accent);
}

.ai-toggle-label input:checked ~ .ai-toggle-track .ai-toggle-thumb {
  left: 20px;
  background: #000;
}

.ai-toggle-note {
  font-size: 0.78rem;
  color: var(--fg-dim);
  line-height: 1.5;
  flex: 1;
  min-width: 200px;
}

/* ── Results table ─────────────────────────────────────────────── */
.calc-results {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  margin-bottom: 24px;
}

.results-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.875rem;
}

.results-table thead th {
  padding: 14px 20px;
  text-align: left;
  font-weight: 600;
  font-size: 0.78rem;
  color: var(--fg-dim);
  border-bottom: 1px solid var(--border);
  background: rgba(255,255,255,0.02);
  letter-spacing: 0.5px;
}

.results-table thead th:last-child,
.results-table thead th:nth-last-child(2) { text-align: right; }

.results-table tbody tr {
  border-bottom: 1px solid var(--border);
}

.results-table tbody tr:last-child { border-bottom: none; }

.row-filtrate { background: rgba(0, 212, 170, 0.03); }
.row-competitor { background: transparent; }

.results-table td {
  padding: 16px 20px;
  vertical-align: middle;
}

.provider-name {
  font-weight: 600;
  font-size: 0.9rem;
}

.provider-accent { color: var(--accent); }
.provider-competitor { color: var(--fg-muted); }

.ops-cell {
  font-size: 0.78rem;
  color: var(--fg-dim);
}

.rate-cell {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.75rem;
  color: var(--fg-dim);
}

.cost-cell {
  font-family: 'JetBrains Mono', monospace;
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.row-filtrate .cost-cell { color: var(--accent); }

.vs-cell { white-space: nowrap; }

.vs-more {
  display: inline-block;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.72rem;
  font-weight: 500;
  padding: 3px 10px;
  border-radius: 100px;
  background: rgba(239, 68, 68, 0.12);
  color: #ef4444;
  border: 1px solid rgba(239, 68, 68, 0.2);
}

.vs-best {
  display: inline-block;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.72rem;
  font-weight: 500;
  padding: 3px 10px;
  border-radius: 100px;
  background: rgba(0, 212, 170, 0.1);
  color: var(--accent);
  border: 1px solid rgba(0, 212, 170, 0.2);
}

/* ── Savings callout ───────────────────────────────────────────── */
.savings-callout {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 28px 32px;
  background: linear-gradient(135deg, rgba(0, 212, 170, 0.08) 0%, rgba(0, 212, 170, 0.03) 100%);
  border: 1px solid rgba(0, 212, 170, 0.3);
  border-radius: var(--radius);
  margin-bottom: 20px;
  flex-wrap: wrap;
}

.savings-inner {
  display: flex;
  align-items: baseline;
  gap: 12px;
  flex-wrap: wrap;
}

.savings-label {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--fg-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-family: 'JetBrains Mono', monospace;
}

.savings-amount {
  font-size: 2.2rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--accent);
  line-height: 1;
}

.savings-sub {
  font-size: 0.85rem;
  color: var(--fg-dim);
}

.savings-cta {
  display: flex;
  gap: 12px;
  align-items: center;
  flex-wrap: wrap;
}

/* ── Volume note ────────────────────────────────────────────────── */
.volume-note {
  margin-bottom: 24px;
}

.volume-note-inner {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 20px 24px;
  background: rgba(245, 158, 11, 0.07);
  border: 1px solid rgba(245, 158, 11, 0.2);
  border-radius: var(--radius);
  font-size: 0.88rem;
  color: var(--fg-muted);
  line-height: 1.6;
}

.volume-note-inner svg { flex-shrink: 0; margin-top: 1px; }

.volume-note-inner strong { color: var(--fg); }

.volume-note-link {
  display: inline-block;
  margin-left: 8px;
  color: var(--accent);
  font-weight: 600;
  text-decoration: none;
}

.volume-note-link:hover { text-decoration: underline; }

/* ── Feature summary ────────────────────────────────────────────── */
.calc-features-section {
  padding: 56px 24px;
  border-top: 1px solid var(--border);
}

.calc-features-inner {
  max-width: 860px;
  margin: 0 auto;
}

.calc-features-inner h2 {
  font-size: 1.6rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 8px;
}

.section-sub {
  font-size: 0.92rem;
  color: var(--fg-muted);
  margin-bottom: 36px;
}

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

@media (max-width: 640px) { .feature-summary-grid { grid-template-columns: 1fr; } }

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

.feature-filtrate {
  border-color: rgba(0, 212, 170, 0.35);
  background: linear-gradient(160deg, rgba(0, 212, 170, 0.04) 0%, var(--bg-card) 100%);
}

.fs-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border);
}

.fs-provider {
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--fg);
}

.fs-rate {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.75rem;
  color: var(--fg-dim);
  background: rgba(255,255,255,0.05);
  padding: 3px 10px;
  border-radius: 6px;
}

.fs-ops {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.fs-ops li {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 0.82rem;
  line-height: 1.5;
}

.op-icon {
  flex-shrink: 0;
  width: 16px;
  text-align: center;
  font-size: 0.7rem;
  margin-top: 1px;
}

.fs-op-check { color: var(--fg-muted); }
.fs-op-check .op-icon { color: var(--accent); }

.fs-op-partial { color: var(--fg-dim); }
.fs-op-partial .op-icon { color: #f59e0b; }

.fs-op-miss { color: var(--fg-dim); }
.fs-op-miss .op-icon { color: #ef4444; }

/* ── CTA section ────────────────────────────────────────────────── */
.calc-cta-section {
  padding: 56px 24px;
  border-top: 1px solid var(--border);
  text-align: center;
}

.calc-cta-inner { max-width: 560px; margin: 0 auto; }

.calc-cta-inner h2 {
  font-size: 1.8rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 10px;
}

.calc-cta-inner p {
  color: var(--fg-muted);
  font-size: 0.95rem;
  margin-bottom: 28px;
  line-height: 1.6;
}

.calc-cta-row {
  display: flex;
  gap: 12px;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
}

/* ── Shared btn styles ──────────────────────────────────────────── */
.btn-accent {
  display: inline-block;
  padding: 11px 24px;
  background: var(--accent);
  color: #000;
  border-radius: 8px;
  font-weight: 600;
  font-size: 0.9rem;
  text-decoration: none;
  transition: all 0.2s;
  border: none;
  cursor: pointer;
}
.btn-accent:hover {
  background: #00eebc;
  box-shadow: 0 0 18px rgba(0, 212, 170, 0.35);
}

.btn-ghost {
  display: inline-block;
  padding: 11px 24px;
  background: transparent;
  color: var(--fg-muted);
  border: 1px solid var(--border);
  border-radius: 8px;
  font-weight: 500;
  font-size: 0.9rem;
  text-decoration: none;
  transition: all 0.2s;
  cursor: pointer;
}
.btn-ghost:hover {
  color: var(--fg);
  border-color: rgba(255,255,255,0.2);
  background: rgba(255,255,255,0.04);
}

.btn-lg { padding: 13px 28px; font-size: 1rem; }

/* ── Responsive ─────────────────────────────────────────────────── */
@media (max-width: 768px) {
  .calc-hero { padding: 64px 16px 40px; }

  .calc-controls { padding: 20px 16px; }

  .calc-controls-header { flex-direction: column; align-items: flex-start; }

  .savings-callout { flex-direction: column; gap: 20px; }

  .savings-inner { gap: 8px; }

  .savings-amount { font-size: 1.8rem; }

  .results-table td { padding: 12px 14px; font-size: 0.8rem; }

  .ops-cell, .rate-cell { display: none; }

  .volume-note-inner { flex-direction: column; }
}