/* WelcomeBlock — assets/styles.css */
:root {
  --clr-bg: #FAF9F6;
  --clr-surface: #FFFFFF;
  --clr-surface-alt: #F0EDE6;
  --clr-primary: #2D6A4F;
  --clr-primary-light: #40916C;
  --clr-primary-dark: #1B4332;
  --clr-accent: #D4A373;
  --clr-accent-light: #E9C46A;
  --clr-text: #1A1A1A;
  --clr-text-muted: #5C5C5C;
  --clr-border: #D9D5CC;
  --clr-focus: #2D6A4F;
  --radius: 12px;
  --radius-sm: 8px;
  --shadow: 0 2px 12px rgba(0,0,0,0.08);
  --shadow-lg: 0 8px 32px rgba(0,0,0,0.10);
  --font: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --max-width: 1200px;
  --transition: 0.2s ease;
}

@media (prefers-color-scheme: dark) {
  :root {
    --clr-bg: #1A1A1A;
    --clr-surface: #2A2A2A;
    --clr-surface-alt: #333333;
    --clr-primary: #52B788;
    --clr-primary-light: #74C69D;
    --clr-primary-dark: #2D6A4F;
    --clr-accent: #D4A373;
    --clr-text: #F0EDE6;
    --clr-text-muted: #A8A8A8;
    --clr-border: #444444;
    --shadow: 0 2px 12px rgba(0,0,0,0.3);
  }
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  background: var(--clr-bg);
  color: var(--clr-text);
  line-height: 1.6;
  min-height: 100vh;
}

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

.skip-link {
  position: absolute;
  top: -100%;
  left: 16px;
  background: var(--clr-primary);
  color: #fff;
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  z-index: 1000;
  font-weight: 600;
}
.skip-link:focus { top: 16px; }

/* Header */
.site-header {
  background: var(--clr-surface);
  border-bottom: 1px solid var(--clr-border);
  position: sticky;
  top: 0;
  z-index: 100;
}
.header-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 12px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--clr-primary-dark);
  font-weight: 700;
  font-size: 1.25rem;
  text-decoration: none;
}
.logo:hover, .logo:focus-visible { text-decoration: none; }
.logo-mark { flex-shrink: 0; }
.site-nav {
  display: flex;
  gap: 20px;
  align-items: center;
}
.site-nav a {
  color: var(--clr-text-muted);
  font-weight: 500;
  font-size: 0.95rem;
  padding: 4px 0;
  border-bottom: 2px solid transparent;
  transition: color var(--transition), border-color var(--transition);
}
.site-nav a:hover, .site-nav a:focus-visible {
  color: var(--clr-primary);
  border-color: var(--clr-primary);
  text-decoration: none;
}

/* Hero */
.hero {
  background: linear-gradient(135deg, var(--clr-primary-dark) 0%, var(--clr-primary) 60%, var(--clr-primary-light) 100%);
  color: #fff;
  padding: 80px 24px;
  text-align: center;
}
.hero-inner { max-width: 680px; margin: 0 auto; }
.hero-eyebrow {
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  opacity: 0.85;
  margin-bottom: 16px;
}
.hero h1 {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 16px;
}
.hero-sub {
  font-size: 1.15rem;
  opacity: 0.92;
  margin-bottom: 32px;
  line-height: 1.5;
}
.hero-actions {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.95rem;
  font-family: var(--font);
  cursor: pointer;
  border: 2px solid transparent;
  transition: all var(--transition);
  text-decoration: none;
}
.btn:hover, .btn:focus-visible { text-decoration: none; }
.btn-primary {
  background: var(--clr-accent);
  color: #1A1A1A;
  border-color: var(--clr-accent);
}
.btn-primary:hover, .btn-primary:focus-visible {
  background: var(--clr-accent-light);
  border-color: var(--clr-accent-light);
}
.btn-secondary {
  background: var(--clr-surface);
  color: var(--clr-primary);
  border-color: var(--clr-primary);
}
.btn-secondary:hover, .btn-secondary:focus-visible {
  background: var(--clr-primary);
  color: #fff;
}
.btn-ghost {
  background: transparent;
  color: inherit;
  border-color: rgba(255,255,255,0.4);
}
.btn-ghost:hover, .btn-ghost:focus-visible {
  background: rgba(255,255,255,0.15);
  border-color: rgba(255,255,255,0.7);
}
.btn-outline {
  background: transparent;
  color: var(--clr-primary);
  border-color: var(--clr-border);
}
.btn-outline:hover, .btn-outline:focus-visible {
  background: var(--clr-surface-alt);
  border-color: var(--clr-primary);
}
.btn-sm { padding: 8px 16px; font-size: 0.85rem; }

/* Builder */
.builder-section { padding: 48px 24px; }
.builder-shell {
  max-width: var(--max-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  align-items: start;
}
.builder-panel {
  background: var(--clr-surface);
  border-radius: var(--radius);
  padding: 32px;
  box-shadow: var(--shadow);
  border: 1px solid var(--clr-border);
  position: sticky;
  top: 80px;
}
.builder-panel h2 { font-size: 1.5rem; margin-bottom: 4px; }
.builder-intro { color: var(--clr-text-muted); margin-bottom: 24px; font-size: 0.95rem; }

/* Form */
.form-group {
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-sm);
  padding: 20px;
  margin-bottom: 20px;
}
.form-legend {
  font-weight: 700;
  font-size: 1rem;
  padding: 0 8px;
  color: var(--clr-primary);
}
.field { display: flex; flex-direction: column; gap: 4px; margin-bottom: 16px; }
.field:last-child { margin-bottom: 0; }
.field-label { font-weight: 600; font-size: 0.9rem; color: var(--clr-text); }
.field input, .field textarea {
  font-family: var(--font);
  font-size: 0.95rem;
  padding: 10px 12px;
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-sm);
  background: var(--clr-bg);
  color: var(--clr-text);
  transition: border-color var(--transition), box-shadow var(--transition);
}
.field input:focus, .field textarea:focus {
  outline: none;
  border-color: var(--clr-primary);
  box-shadow: 0 0 0 3px rgba(45,106,79,0.2);
}
.field textarea { resize: vertical; }

.custom-sections { margin-bottom: 16px; }
.custom-section {
  border: 1px dashed var(--clr-border);
  border-radius: var(--radius-sm);
  padding: 16px;
  margin-bottom: 12px;
  position: relative;
}
.custom-section .field { margin-bottom: 12px; }
.btn-remove-section {
  position: absolute;
  top: 8px;
  right: 8px;
  background: none;
  border: none;
  color: var(--clr-text-muted);
  cursor: pointer;
  font-size: 1.2rem;
  line-height: 1;
  padding: 4px;
  border-radius: 4px;
}
.btn-remove-section:hover { color: #c0392b; background: rgba(192,57,43,0.1); }

.form-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid var(--clr-border);
}
.form-status {
  margin-top: 12px;
  font-size: 0.9rem;
  color: var(--clr-primary);
  font-weight: 500;
  min-height: 1.4em;
}

/* Preview */
.preview-panel { position: sticky; top: 80px; }
.preview-heading { font-size: 1.5rem; margin-bottom: 16px; }
.preview-frame {
  background: var(--clr-surface);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  border: 1px solid var(--clr-border);
  overflow: hidden;
}
.kit {
  padding: 40px;
  min-height: 400px;
  font-size: 0.95rem;
  line-height: 1.65;
}
.kit-header {
  text-align: center;
  padding-bottom: 24px;
  margin-bottom: 24px;
  border-bottom: 2px solid var(--clr-primary);
}
.kit-icon { font-size: 2.5rem; margin-bottom: 8px; }
.kit-title { font-size: 1.6rem; color: var(--clr-primary-dark); margin-bottom: 8px; }
.kit-subtitle { color: var(--clr-text-muted); font-size: 1rem; }
.kit-author { color: var(--clr-text-muted); font-size: 0.9rem; margin-top: 4px; }
.kit-body { display: flex; flex-direction: column; gap: 20px; }
.kit-section h3 {
  font-size: 1.1rem;
  color: var(--clr-primary);
  margin-bottom: 8px;
  padding-bottom: 4px;
  border-bottom: 1px solid var(--clr-border);
}
.kit-section ul { padding-left: 20px; }
.kit-section li { margin-bottom: 4px; }
.kit-empty { color: var(--clr-text-muted); text-align: center; padding: 40px 0; font-style: italic; }
.kit-footer {
  margin-top: 32px;
  padding-top: 16px;
  border-top: 1px solid var(--clr-border);
  text-align: center;
  font-size: 0.8rem;
  color: var(--clr-text-muted);
}

/* Example */
.example-section {
  background: var(--clr-surface-alt);
  padding: 64px 24px;
}
.example-inner { max-width: 800px; margin: 0 auto; }
.example-inner h2 { font-size: 1.6rem; margin-bottom: 12px; }
.example-inner > p { color: var(--clr-text-muted); margin-bottom: 32px; }
.example-kit {
  background: var(--clr-surface);
  border-radius: var(--radius);
  padding: 32px;
  box-shadow: var(--shadow);
  border: 1px solid var(--clr-border);
}
.example-kit h3 { font-size: 1.3rem; color: var(--clr-primary-dark); margin-bottom: 12px; }
.example-kit h4 {
  font-size: 1rem;
  color: var(--clr-primary);
  margin: 20px 0 8px;
}
.example-kit ul { padding-left: 20px; margin-bottom: 8px; }
.example-kit li { margin-bottom: 4px; }
.example-kit hr {
  border: none;
  border-top: 1px solid var(--clr-border);
  margin: 16px 0;
}

/* About */
.about-section { padding: 64px 24px; }
.about-inner { max-width: 800px; margin: 0 auto; }
.about-inner h2 { font-size: 1.6rem; margin-bottom: 16px; }
.about-inner > p { color: var(--clr-text-muted); margin-bottom: 16px; line-height: 1.7; }
.about-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin: 32px 0;
}
.about-card {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-sm);
  padding: 20px;
}
.about-card h3 { font-size: 1rem; color: var(--clr-primary); margin-bottom: 8px; }
.about-card p { font-size: 0.9rem; color: var(--clr-text-muted); }

.about-faq { margin-top: 40px; }
.about-faq h3 { font-size: 1.2rem; margin-bottom: 16px; }
.about-faq details {
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-sm);
  margin-bottom: 8px;
  overflow: hidden;
}
.about-faq summary {
  padding: 14px 20px;
  font-weight: 600;
  cursor: pointer;
  background: var(--clr-surface);
  transition: background var(--transition);
}
.about-faq summary:hover { background: var(--clr-surface-alt); }
.about-faq details[open] summary { border-bottom: 1px solid var(--clr-border); }
.about-faq details p { padding: 14px 20px; color: var(--clr-text-muted); font-size: 0.95rem; }

.about-meta {
  margin-top: 40px;
  font-size: 0.85rem;
  color: var(--clr-text-muted);
}

/* Footer */
.site-footer {
  background: var(--clr-surface);
  border-top: 1px solid var(--clr-border);
  padding: 24px;
}
.footer-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}
.footer-nav {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}
.footer-nav a { color: var(--clr-text-muted); font-size: 0.9rem; }
.footer-nav a:hover { color: var(--clr-primary); }
.footer-copy { font-size: 0.85rem; color: var(--clr-text-muted); }

/* Responsive */
@media (max-width: 960px) {
  .builder-shell { grid-template-columns: 1fr; }
  .builder-panel { position: static; }
  .preview-panel { position: static; }
  .about-cards { grid-template-columns: 1fr; }
}

@media (max-width: 600px) {
  .header-inner { flex-direction: column; padding: 12px 16px; }
  .site-nav { gap: 14px; flex-wrap: wrap; justify-content: center; }
  .hero { padding: 48px 16px; }
  .builder-section { padding: 32px 16px; }
  .builder-panel { padding: 20px; }
  .form-actions { flex-direction: column; }
  .btn { width: 100%; }
  .kit { padding: 24px 16px; }
  .example-section { padding: 48px 16px; }
  .about-section { padding: 48px 16px; }
  .footer-inner { flex-direction: column; text-align: center; }
}

/* Print */
@media print {
  body { background: #fff; color: #000; }
  .site-header, .site-footer, .hero, .builder-panel, .example-section, .about-section, .form-actions, .btn { display: none !important; }
  .builder-section { padding: 0; }
  .builder-shell { display: block; }
  .preview-panel { position: static; }
  .preview-frame { box-shadow: none; border: none; }
  .kit { padding: 20px; }
  .kit-title { color: #000; }
  .kit-section h3 { color: #000; }
  .kit-footer { color: #666; }
}

/* Focus visible */
*:focus-visible {
  outline: 3px solid var(--clr-focus);
  outline-offset: 2px;
}



/* Factory-injected deployment helpers. The AI owns the site design above this block. */
.ad-unit {
  width: min(100%, 720px);
  min-height: 120px;
  margin: 24px auto;
  display: block;
}

.legal-page {
  width: min(900px, calc(100% - 32px));
  margin: 40px auto;
}

.factory-fallback-nav {
  width: min(900px, calc(100% - 32px));
  margin: 24px auto 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 16px;
  align-items: center;
  font-size: 0.95rem;
}

.factory-fallback-nav a {
  color: inherit;
  text-decoration: none;
  border-bottom: 1px solid currentColor;
}