:root {
  --green: #39ff14;
  --green-dim: #2ecc11;
  --green-glow: rgba(57, 255, 20, 0.15);
  --charcoal: #1a1a1a;
  --black: #0a0a0a;
  --gray: #2d2d2d;
  --gray-light: #888;
  --text: #e0e0e0;
  --red: #ff4444;
  --amber: #ffaa00;
}

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

body {
  font-family: 'IBM Plex Sans', system-ui, sans-serif;
  background: var(--black);
  color: var(--text);
  line-height: 1.6;
  min-height: 100vh;
}

.container { max-width: 800px; margin: 0 auto; padding: 0 1.5rem; }

.header {
  border-bottom: 1px solid var(--green);
  padding: 1rem 0;
  background: var(--charcoal);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.header-right {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.lang-switch {
  display: flex;
  gap: 0.2rem;
  border: 1px solid var(--gray);
  border-radius: 4px;
  padding: 0.15rem;
}

.lang-switch button {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.65rem;
  padding: 0.3rem 0.5rem;
  border: none;
  border-radius: 3px;
  background: transparent;
  color: var(--gray-light);
  cursor: pointer;
}

.lang-switch button.active {
  background: var(--green);
  color: var(--black);
}

.logo {
  font-family: 'JetBrains Mono', monospace;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--green);
}

.logo-bracket { color: var(--gray-light); }

.status-badge {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  padding: 0.25rem 0.6rem;
  border: 1px solid var(--green);
  color: var(--green);
  letter-spacing: 0.1em;
  animation: blink 2s step-end infinite;
}

@keyframes blink {
  50% { opacity: 0.5; }
}

.main { padding: 2.5rem 0 4rem; }

.intro { margin-bottom: 2rem; }

.intro h1 {
  font-family: 'JetBrains Mono', monospace;
  font-size: 1.75rem;
  color: var(--green);
  margin-bottom: 0.75rem;
}

.intro p { color: var(--gray-light); font-size: 0.95rem; }

.wizard {
  border: 1px solid var(--gray);
  background: var(--charcoal);
}

.wizard-nav {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-bottom: 1px solid var(--gray);
}

@media (max-width: 600px) {
  .wizard-nav { grid-template-columns: repeat(2, 1fr); }
}

.step-indicator {
  padding: 0.75rem 0.5rem;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.65rem;
  color: var(--gray-light);
  text-align: center;
  border-right: 1px solid var(--gray);
  letter-spacing: 0.04em;
}

.step-indicator:last-child { border-right: none; }
.step-indicator span { display: block; font-size: 0.85rem; color: var(--gray-light); margin-bottom: 0.15rem; }

.step-indicator.active {
  background: var(--green-glow);
  color: var(--green);
}

.step-indicator.active span { color: var(--green); }

.step-indicator.completed { color: var(--green-dim); }
.step-indicator.completed span { color: var(--green-dim); }

.wizard-form { padding: 2rem; }

.wizard-step { display: none; }
.wizard-step.active { display: block; }

.wizard-step h2 {
  font-family: 'JetBrains Mono', monospace;
  font-size: 1rem;
  color: var(--green);
  margin-bottom: 0.5rem;
}

.step-desc { color: var(--gray-light); font-size: 0.85rem; margin-bottom: 1.5rem; }

.terminal-field { margin-bottom: 1.25rem; }

.terminal-field label {
  display: block;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.75rem;
  color: var(--green-dim);
  margin-bottom: 0.35rem;
  letter-spacing: 0.06em;
}

.terminal-input {
  display: flex;
  align-items: center;
  border: 1px solid var(--gray);
  background: var(--black);
  padding: 0 0.75rem;
}

.terminal-input span {
  font-family: 'JetBrains Mono', monospace;
  color: var(--green);
  font-size: 0.9rem;
}

.terminal-input input {
  flex: 1;
  background: none;
  border: none;
  padding: 0.75rem 0.5rem;
  color: var(--text);
  font-family: 'JetBrains Mono', monospace;
  font-size: 1rem;
  outline: none;
}

.terminal-field > input[type="text"],
.terminal-field > input[type="tel"],
.terminal-field > input[type="email"] {
  width: 100%;
  background: var(--black);
  border: 1px solid var(--gray);
  padding: 0.75rem;
  color: var(--text);
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.95rem;
}

.severity-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

@media (max-width: 500px) {
  .severity-grid { grid-template-columns: 1fr; }
}

.severity-option input { display: none; }

.option-box {
  display: block;
  border: 1px solid var(--gray);
  padding: 1rem;
  cursor: pointer;
  transition: all 0.15s;
  background: var(--black);
}

.severity-option input:checked + .option-box {
  border-color: var(--green);
  background: var(--green-glow);
  box-shadow: 0 0 15px var(--green-glow);
}

.option-id {
  display: block;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--green);
  margin-bottom: 0.25rem;
}

.option-mult {
  display: block;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  color: var(--amber);
  margin-bottom: 0.35rem;
}

.option-desc { font-size: 0.8rem; color: var(--gray-light); }

.fault-visual { margin: 1.5rem 0; }

.fault-bar {
  height: 8px;
  background: var(--gray);
  border-radius: 2px;
  overflow: hidden;
  margin-bottom: 0.5rem;
}

.fault-fill {
  height: 100%;
  background: var(--red);
  transition: width 0.3s;
}

.fault-labels {
  display: flex;
  justify-content: space-between;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.75rem;
  color: var(--gray-light);
}

.fault-labels strong { color: var(--green); }

.terms-agreement {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  gap: 0.5rem 0.75rem;
  margin-bottom: 1.25rem;
  padding: 0.875rem 1rem;
  border: 1px solid var(--gray);
  background: var(--black);
  font-size: 0.8rem;
  line-height: 1.5;
  cursor: pointer;
}

.terms-agreement input { margin-top: 0.15rem; accent-color: var(--green); flex-shrink: 0; }
.terms-link { color: var(--green); font-weight: 600; text-decoration: none; font-family: 'JetBrains Mono', monospace; font-size: 0.75rem; }
.terms-link:hover { text-decoration: underline; }

.wizard-btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.wizard-btn.scan-btn:disabled {
  background: var(--gray);
  color: var(--gray-light);
  box-shadow: none;
}

.wizard-btn.scan-btn:disabled:hover {
  background: var(--gray);
  color: var(--gray-light);
  box-shadow: none;
}

#terms { scroll-margin-top: 2rem; }

.wizard-actions {
  display: flex;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

.wizard-btn {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.85rem;
  padding: 0.75rem 1.25rem;
  border: 1px solid var(--green);
  background: transparent;
  color: var(--green);
  cursor: pointer;
  transition: all 0.15s;
  letter-spacing: 0.04em;
}

.wizard-btn:hover {
  background: var(--green);
  color: var(--black);
}

.back-btn { border-color: var(--gray-light); color: var(--gray-light); }
.back-btn:hover { background: var(--gray); color: var(--text); border-color: var(--gray); }

.scan-btn, .cta-btn {
  background: var(--green);
  color: var(--black);
  font-weight: 700;
  flex: 1;
}

.scan-btn:hover, .cta-btn:hover {
  background: var(--green-dim);
  box-shadow: 0 0 20px var(--green-glow);
}

.next-btn { margin-top: 1rem; }

.audit-report {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.85rem;
  background: var(--black);
  border: 1px solid var(--green);
  padding: 1.5rem;
  margin-bottom: 1.5rem;
}

.report-meta { color: var(--gray-light); font-size: 0.75rem; line-height: 1.8; margin-bottom: 1.25rem; }
.status-ok { color: var(--green); }

.report-section { margin-bottom: 1.25rem; }

.report-section h3 {
  color: var(--green-dim);
  font-size: 0.75rem;
  margin-bottom: 0.5rem;
  letter-spacing: 0.06em;
}

.report-range {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--green);
  line-height: 1.4;
}

.report-table, .report-notes {
  color: var(--text);
  line-height: 1.7;
  white-space: pre-wrap;
}

.report-verdict {
  border-top: 1px dashed var(--gray);
  padding-top: 1rem;
  margin-top: 1rem;
}

.verdict-label {
  color: var(--amber);
  font-weight: 700;
  display: block;
  margin-bottom: 0.35rem;
}

#report-verdict { color: var(--text); font-size: 0.85rem; }

.report-actions { display: flex; gap: 0.75rem; }

.faq {
  margin-top: 3rem;
  padding-bottom: 1rem;
}

.faq h2 {
  font-family: 'JetBrains Mono', monospace;
  font-size: 1rem;
  color: var(--green);
  margin-bottom: 1.25rem;
}

.faq details {
  border: 1px solid var(--gray);
  background: var(--charcoal);
  margin-bottom: 0.5rem;
}

.faq summary {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.8rem;
  padding: 0.875rem 1rem;
  cursor: pointer;
  color: var(--text);
  list-style: none;
}

.faq summary::-webkit-details-marker { display: none; }

.faq summary:hover { color: var(--green); }

.faq details[open] summary {
  color: var(--green);
  border-bottom: 1px solid var(--gray);
}

.faq details p {
  padding: 1rem;
  font-size: 0.85rem;
  color: var(--gray-light);
  line-height: 1.65;
}

.faq-footer {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  color: var(--gray-light);
  margin-top: 1.25rem;
  padding-top: 1rem;
  border-top: 1px dashed var(--gray);
}

#faq { scroll-margin-top: 2rem; }

.footer {
  border-top: 1px solid var(--gray);
  padding: 2rem 0;
  background: var(--charcoal);
}

.disclaimers p {
  font-size: 0.75rem;
  color: var(--gray-light);
  margin-bottom: 0.4rem;
  line-height: 1.5;
}

.copyright {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  color: var(--gray-light);
  margin-top: 1.25rem;
}

.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.85);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 100;
  padding: 1rem;
}

.modal-overlay[hidden] { display: none; }

.modal {
  background: var(--charcoal);
  border: 1px solid var(--green);
  padding: 2rem;
  max-width: 420px;
  width: 100%;
  position: relative;
}

.modal-close {
  position: absolute;
  top: 0.75rem;
  right: 0.75rem;
  background: none;
  border: none;
  color: var(--gray-light);
  font-size: 1.25rem;
  cursor: pointer;
}

.modal h2 {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.9rem;
  color: var(--green);
  margin-bottom: 1.25rem;
}

.lead-form .wizard-btn { width: 100%; margin-top: 0.5rem; }