/* ShieldPage — Professional Legal Page Generator */
/* Clean, trustworthy, premium design */

:root {
  --primary: #2563eb;
  --primary-dark: #1e40af;
  --primary-light: #dbeafe;
  --accent: #10b981;
  --accent-dark: #059669;
  --bg: #ffffff;
  --bg-alt: #f8fafc;
  --bg-dark: #0f172a;
  --text: #1f2937;
  --text-light: #6b7280;
  --text-lighter: #9ca3af;
  --border: #e5e7eb;
  --border-light: #f3f4f6;
  --shadow: 0 1px 3px rgba(0,0,0,0.1), 0 1px 2px rgba(0,0,0,0.06);
  --shadow-md: 0 4px 6px rgba(0,0,0,0.07), 0 2px 4px rgba(0,0,0,0.06);
  --shadow-lg: 0 10px 15px rgba(0,0,0,0.1), 0 4px 6px rgba(0,0,0,0.05);
  --radius: 8px;
  --radius-lg: 12px;
  --max-width: 1200px;
  --font: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  --font-mono: 'SF Mono', SFMono-Regular, ui-monospace, Menlo, Consolas, monospace;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

img { max-width: 100%; height: auto; }

/* --- LAYOUT --- */
.container { max-width: var(--max-width); margin: 0 auto; padding: 0 24px; }
.container-sm { max-width: 800px; margin: 0 auto; padding: 0 24px; }

/* --- NAV --- */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  padding: 16px 0;
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}
.nav-brand {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 20px;
  font-weight: 700;
  color: var(--text);
  text-decoration: none;
}
.nav-brand:hover { text-decoration: none; }
.nav-brand svg { width: 28px; height: 28px; }
.nav-links { display: flex; align-items: center; gap: 24px; }
.nav-links a {
  color: var(--text-light);
  font-size: 15px;
  font-weight: 500;
  transition: color 0.2s;
}
.nav-links a:hover { color: var(--text); text-decoration: none; }

/* --- BUTTONS --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: var(--radius);
  font-size: 15px;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: all 0.2s ease;
  text-decoration: none;
  line-height: 1.4;
}
.btn:hover { text-decoration: none; transform: translateY(-1px); }
.btn:active { transform: translateY(0); }
.btn-primary {
  background: var(--primary);
  color: white;
  box-shadow: 0 1px 2px rgba(37,99,235,0.3);
}
.btn-primary:hover { background: var(--primary-dark); box-shadow: var(--shadow-md); }
.btn-accent {
  background: var(--accent);
  color: white;
  box-shadow: 0 1px 2px rgba(16,185,129,0.3);
}
.btn-accent:hover { background: var(--accent-dark); }
.btn-outline {
  background: white;
  color: var(--primary);
  border: 2px solid var(--primary);
}
.btn-outline:hover { background: var(--primary-light); }
.btn-ghost {
  background: transparent;
  color: var(--text-light);
  padding: 8px 16px;
}
.btn-ghost:hover { color: var(--text); background: var(--border-light); }
.btn-sm { padding: 8px 16px; font-size: 13px; }
.btn-lg { padding: 16px 32px; font-size: 17px; }

/* --- HERO --- */
.hero {
  padding: 80px 0 60px;
  text-align: center;
  background: linear-gradient(180deg, var(--bg) 0%, var(--bg-alt) 100%);
}
.hero h1 {
  font-size: 48px;
  font-weight: 800;
  line-height: 1.15;
  color: var(--bg-dark);
  margin-bottom: 20px;
  letter-spacing: -0.02em;
}
.hero h1 span { color: var(--primary); }
.hero .subtitle {
  font-size: 20px;
  color: var(--text-light);
  max-width: 640px;
  margin: 0 auto 32px;
  line-height: 1.6;
}
.hero-cta { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 24px;
  padding: 8px 16px;
  background: var(--primary-light);
  border-radius: 20px;
  font-size: 14px;
  color: var(--primary-dark);
  font-weight: 500;
}

/* --- SECTIONS --- */
.section { padding: 80px 0; }
.section-alt { background: var(--bg-alt); }
.section-dark { background: var(--bg-dark); color: white; }
.section-title {
  text-align: center;
  font-size: 36px;
  font-weight: 700;
  margin-bottom: 16px;
  letter-spacing: -0.01em;
}
.section-subtitle {
  text-align: center;
  font-size: 18px;
  color: var(--text-light);
  max-width: 600px;
  margin: 0 auto 48px;
}

/* --- FEATURES GRID --- */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 24px;
}
.feature-card {
  padding: 32px;
  background: white;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  transition: box-shadow 0.2s, transform 0.2s;
}
.feature-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-2px); }
.feature-icon {
  width: 48px;
  height: 48px;
  background: var(--primary-light);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  margin-bottom: 16px;
}
.feature-card h3 {
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 8px;
}
.feature-card p {
  color: var(--text-light);
  font-size: 15px;
  line-height: 1.6;
}

/* --- PRICING --- */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 32px;
  max-width: 800px;
  margin: 0 auto;
}
.pricing-card {
  padding: 40px 32px;
  background: white;
  border: 2px solid var(--border);
  border-radius: var(--radius-lg);
  text-align: center;
  position: relative;
}
.pricing-card.featured {
  border-color: var(--primary);
  box-shadow: var(--shadow-lg);
}
.pricing-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--primary);
  color: white;
  padding: 4px 16px;
  border-radius: 20px;
  font-size: 13px;
  font-weight: 600;
}
.pricing-card h3 {
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 8px;
}
.pricing-price {
  font-size: 48px;
  font-weight: 800;
  color: var(--bg-dark);
  margin: 16px 0 8px;
}
.pricing-price span { font-size: 18px; font-weight: 400; color: var(--text-light); }
.pricing-note {
  font-size: 14px;
  color: var(--text-lighter);
  margin-bottom: 24px;
}
.pricing-features {
  list-style: none;
  text-align: left;
  margin-bottom: 32px;
}
.pricing-features li {
  padding: 8px 0;
  font-size: 15px;
  display: flex;
  align-items: flex-start;
  gap: 10px;
}
.pricing-features li::before {
  content: '✓';
  color: var(--accent);
  font-weight: 700;
  flex-shrink: 0;
}
.pricing-features li.locked { color: var(--text-lighter); }
.pricing-features li.locked::before { content: '—'; color: var(--text-lighter); }

/* --- FAQ --- */
.faq-list { max-width: 700px; margin: 0 auto; }
.faq-item {
  border-bottom: 1px solid var(--border);
  padding: 20px 0;
}
.faq-question {
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}
.faq-question::after {
  content: '+';
  font-size: 20px;
  color: var(--text-lighter);
  transition: transform 0.2s;
  flex-shrink: 0;
}
.faq-item.open .faq-question::after { content: '−'; }
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
  color: var(--text-light);
  font-size: 15px;
  line-height: 1.7;
}
.faq-item.open .faq-answer { max-height: 300px; padding-top: 12px; }

/* --- TRUST BAR --- */
.trust-bar {
  display: flex;
  justify-content: center;
  gap: 40px;
  flex-wrap: wrap;
  padding: 40px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.trust-item {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--text-light);
  font-size: 14px;
  font-weight: 500;
}
.trust-item svg { width: 20px; height: 20px; color: var(--accent); }

/* --- FOOTER --- */
.footer {
  padding: 48px 0 32px;
  background: var(--bg-dark);
  color: rgba(255,255,255,0.7);
  font-size: 14px;
}
.footer a { color: rgba(255,255,255,0.7); }
.footer a:hover { color: white; }
.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}
.footer-links { display: flex; gap: 24px; }

/* --- GENERATOR PAGE --- */
.generator-page { min-height: 100vh; background: var(--bg-alt); }
.generator-header {
  background: white;
  border-bottom: 1px solid var(--border);
  padding: 24px 0;
}

/* Progress bar */
.progress-bar {
  max-width: 600px;
  margin: 32px auto;
  display: flex;
  align-items: center;
  gap: 0;
}
.progress-step {
  flex: 1;
  text-align: center;
  position: relative;
}
.progress-step .step-num {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--border);
  color: var(--text-lighter);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 600;
  margin: 0 auto 6px;
  transition: all 0.3s;
  position: relative;
  z-index: 2;
}
.progress-step.active .step-num {
  background: var(--primary);
  color: white;
}
.progress-step.done .step-num {
  background: var(--accent);
  color: white;
}
.progress-step .step-label {
  font-size: 12px;
  color: var(--text-lighter);
  font-weight: 500;
}
.progress-step.active .step-label,
.progress-step.done .step-label {
  color: var(--text);
}
.progress-line {
  height: 2px;
  flex: 1;
  background: var(--border);
  margin: 0 -8px;
  position: relative;
  top: -12px;
}
.progress-line.filled { background: var(--accent); }

/* Form */
.wizard-form {
  max-width: 700px;
  margin: 0 auto;
  padding: 0 24px 80px;
}
.form-step {
  background: white;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow);
  display: none;
}
.form-step.active { display: block; }
.form-step h2 {
  font-size: 24px;
  font-weight: 700;
  margin-bottom: 8px;
}
.form-step .step-desc {
  color: var(--text-light);
  font-size: 15px;
  margin-bottom: 28px;
}

.form-group { margin-bottom: 20px; }
.form-group label {
  display: block;
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 6px;
  color: var(--text);
}
.form-group input[type="text"],
.form-group input[type="email"],
.form-group input[type="url"],
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 10px 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-size: 15px;
  font-family: var(--font);
  color: var(--text);
  transition: border-color 0.2s, box-shadow 0.2s;
  background: white;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(37,99,235,0.1);
}
.form-group .hint {
  font-size: 13px;
  color: var(--text-lighter);
  margin-top: 4px;
}

/* Checkbox groups */
.checkbox-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 12px;
}
.checkbox-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  cursor: pointer;
  transition: border-color 0.2s, background 0.2s;
}
.checkbox-item:hover { border-color: var(--primary); background: var(--primary-light); }
.checkbox-item.checked {
  border-color: var(--primary);
  background: var(--primary-light);
}
.checkbox-item input[type="checkbox"] {
  width: 18px;
  height: 18px;
  margin-top: 2px;
  accent-color: var(--primary);
  flex-shrink: 0;
}
.checkbox-item .cb-label {
  font-size: 14px;
  font-weight: 500;
}
.checkbox-item .cb-desc {
  font-size: 12px;
  color: var(--text-lighter);
  margin-top: 2px;
}

/* Wizard buttons */
.wizard-nav {
  display: flex;
  justify-content: space-between;
  margin-top: 32px;
  padding-top: 24px;
  border-top: 1px solid var(--border-light);
}

/* Preview */
.preview-container {
  background: white;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.preview-tabs {
  display: flex;
  border-bottom: 1px solid var(--border);
  overflow-x: auto;
}
.preview-tab {
  padding: 12px 20px;
  font-size: 14px;
  font-weight: 500;
  color: var(--text-light);
  cursor: pointer;
  border-bottom: 2px solid transparent;
  white-space: nowrap;
  transition: all 0.2s;
  background: none;
  border-top: none;
  border-left: none;
  border-right: none;
}
.preview-tab:hover { color: var(--text); background: var(--bg-alt); }
.preview-tab.active {
  color: var(--primary);
  border-bottom-color: var(--primary);
}
.preview-tab.locked {
  color: var(--text-lighter);
  cursor: not-allowed;
}
.preview-tab.locked::after {
  content: '🔒';
  margin-left: 4px;
  font-size: 12px;
}
.preview-content {
  padding: 32px;
  max-height: 600px;
  overflow-y: auto;
}
.preview-content h1 { font-size: 28px; margin-bottom: 16px; }
.preview-content h2 { font-size: 22px; margin: 28px 0 12px; color: var(--primary-dark); }
.preview-content h3 { font-size: 18px; margin: 20px 0 8px; }
.preview-content p { margin-bottom: 12px; line-height: 1.7; }
.preview-content ul, .preview-content ol {
  margin-bottom: 12px;
  padding-left: 24px;
}
.preview-content li { margin-bottom: 6px; line-height: 1.6; }
.preview-content table {
  width: 100%;
  border-collapse: collapse;
  margin: 16px 0;
}
.preview-content table th,
.preview-content table td {
  padding: 10px 14px;
  border: 1px solid var(--border);
  text-align: left;
  font-size: 14px;
}
.preview-content table th {
  background: var(--bg-alt);
  font-weight: 600;
}
.preview-content strong { font-weight: 600; }

.preview-actions {
  display: flex;
  gap: 12px;
  padding: 16px 32px;
  background: var(--bg-alt);
  border-top: 1px solid var(--border);
  flex-wrap: wrap;
}

/* Unlock prompt */
.unlock-prompt {
  text-align: center;
  padding: 60px 32px;
}
.unlock-prompt h3 {
  font-size: 22px;
  margin-bottom: 12px;
}
.unlock-prompt p {
  color: var(--text-light);
  margin-bottom: 24px;
  max-width: 400px;
  margin-left: auto;
  margin-right: auto;
}

/* Toast */
.toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background: var(--bg-dark);
  color: white;
  padding: 12px 20px;
  border-radius: var(--radius);
  font-size: 14px;
  font-weight: 500;
  box-shadow: var(--shadow-lg);
  z-index: 1000;
  transform: translateY(100px);
  opacity: 0;
  transition: all 0.3s ease;
}
.toast.show { transform: translateY(0); opacity: 1; }

/* --- RESPONSIVE --- */
@media (max-width: 768px) {
  .hero { padding: 48px 0 40px; }
  .hero h1 { font-size: 32px; }
  .hero .subtitle { font-size: 17px; }
  .section { padding: 48px 0; }
  .section-title { font-size: 28px; }
  .features-grid { grid-template-columns: 1fr; }
  .pricing-grid { grid-template-columns: 1fr; }
  .nav-links { gap: 16px; }
  .trust-bar { gap: 20px; }
  .form-step { padding: 24px; }
  .wizard-form { padding: 0 16px 60px; }
  .progress-step .step-label { font-size: 10px; }
  .preview-content { padding: 20px; }
  .preview-actions { padding: 12px 20px; }
  .checkbox-grid { grid-template-columns: 1fr; }
  .hero-cta { flex-direction: column; align-items: center; }
  .footer-inner { flex-direction: column; text-align: center; }
}

@media (max-width: 480px) {
  .hero h1 { font-size: 26px; }
  .nav-brand { font-size: 18px; }
  .pricing-price { font-size: 36px; }
}