/**
 * Pages SEO publiques statiques (pré-lancement noindex).
 * Complète styles.css + opus-ui-v2-public.css
 */

body.seo-public-page {
  margin: 0;
  font-family: Inter, system-ui, sans-serif;
  color: #182033;
  background:
    radial-gradient(circle at 12% 0%, rgba(109, 59, 255, .08), transparent 28rem),
    radial-gradient(circle at 88% 4%, rgba(255, 107, 87, .07), transparent 24rem),
    #f7f7fa;
  padding-top: 72px;
}

.seo-topbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 20px;
  background: rgba(255, 255, 255, .94);
  border-bottom: 1px solid #e7e8ee;
  box-shadow: 0 6px 24px rgba(24, 32, 51, .04);
}

.seo-topbar a {
  color: inherit;
  text-decoration: none;
}

.seo-topbar-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
}

.seo-topbar-brand img {
  width: 36px;
  height: 36px;
}

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

.seo-topbar-actions a.button {
  display: inline-block;
  padding: 10px 16px;
  border-radius: 12px;
  font-weight: 600;
  font-size: .9rem;
}

.seo-topbar-actions a.button.secondary {
  background: #fff;
  border: 1px solid #e7e8ee;
}

.seo-topbar-actions a.button.primary {
  background: linear-gradient(135deg, #6d3bff, #5726dc);
  color: #fff;
}

.seo-wrap {
  max-width: 880px;
  margin: 0 auto;
  padding: 40px 20px 72px;
}

.seo-wrap--wide {
  max-width: 1040px;
}

.seo-hero {
  margin-bottom: 40px;
}

.seo-hero h1 {
  font-size: clamp(1.75rem, 4vw, 2.35rem);
  line-height: 1.15;
  margin: 0 0 12px;
}

.seo-hero .lead {
  font-size: 1.1rem;
  line-height: 1.55;
  color: #4c566b;
  margin: 0;
}

.seo-section {
  margin-bottom: 36px;
}

.seo-section h2 {
  font-size: 1.35rem;
  margin: 0 0 12px;
}

.seo-section p,
.seo-section li {
  line-height: 1.6;
  color: #4c566b;
}

.seo-card {
  background: #fff;
  border: 1px solid #e7e8ee;
  border-radius: 16px;
  padding: 20px 22px;
  margin-bottom: 16px;
  box-shadow: 0 8px 28px rgba(24, 32, 51, .05);
}

.seo-grid-2 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 16px;
}

.seo-demo-table {
  width: 100%;
  border-collapse: collapse;
  font-size: .95rem;
}

.seo-demo-table th,
.seo-demo-table td {
  border: 1px solid #e7e8ee;
  padding: 10px 12px;
  text-align: left;
}

.seo-demo-table th {
  background: #f3f4f8;
  font-weight: 600;
}

.seo-flow {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.seo-flow-step {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 12px 14px;
  background: #fff;
  border: 1px solid #e7e8ee;
  border-radius: 12px;
}

.seo-flow-step strong {
  min-width: 1.5rem;
  color: #6d3bff;
}

.seo-faq details {
  background: #fff;
  border: 1px solid #e7e8ee;
  border-radius: 12px;
  padding: 14px 16px;
  margin-bottom: 10px;
}

.seo-faq summary {
  cursor: pointer;
  font-weight: 600;
}

.seo-faq p {
  margin: 10px 0 0;
}

.seo-cta {
  margin-top: 40px;
  padding: 28px 24px;
  border-radius: 18px;
  background: linear-gradient(135deg, rgba(109, 59, 255, .08), rgba(255, 107, 87, .06));
  border: 1px solid #e7e8ee;
  text-align: center;
}

.seo-cta .button {
  display: inline-block;
  margin-top: 12px;
  padding: 12px 22px;
  border-radius: 12px;
  background: linear-gradient(135deg, #6d3bff, #5726dc);
  color: #fff;
  text-decoration: none;
  font-weight: 600;
}

.seo-nav-inline {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 18px;
  margin: 24px 0 0;
  font-size: .92rem;
}

.seo-nav-inline a {
  color: #5726dc;
  text-decoration: underline;
}

.seo-footer {
  max-width: 880px;
  margin: 0 auto;
  padding: 0 20px 48px;
  font-size: .88rem;
  color: #8b92a2;
}

.seo-footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 18px;
  margin-bottom: 12px;
}

.seo-footer-links a {
  color: #5726dc;
  text-decoration: underline;
}

.seo-badge {
  display: inline-block;
  padding: 4px 10px;
  border-radius: 999px;
  background: rgba(109, 59, 255, .1);
  color: #5726dc;
  font-size: .78rem;
  font-weight: 650;
  letter-spacing: .04em;
  text-transform: uppercase;
  margin-bottom: 12px;
}

@media (max-width: 640px) {
  .seo-topbar-actions a.button {
    padding: 8px 12px;
    font-size: .82rem;
  }
}