/**
 * LSRI site public — responsive mobile (≤900px).
 * Chargée en dernier dans <head> (après styles inline des pages) pour corriger débordements.
 */

@media (max-width: 900px) {
  html {
    -webkit-text-size-adjust: 100%;
    text-size-adjust: 100%;
  }

  body {
    overflow-x: hidden;
    max-width: 100vw;
  }

  img,
  video,
  iframe,
  svg {
    max-width: 100%;
    height: auto;
  }

  header {
    padding: 12px 16px !important;
    flex-wrap: wrap !important;
    align-items: center !important;
    gap: 0 !important;
  }

  .header-left {
    flex: 1 1 auto !important;
    min-width: 0 !important;
  }

  .logo img {
    height: 44px !important;
    width: auto !important;
  }

  nav a,
  nav .btn-login,
  nav .btn-audit-header {
    width: 100% !important;
    box-sizing: border-box !important;
    justify-content: flex-start !important;
  }

  .hero {
    padding-left: 16px !important;
    padding-right: 16px !important;
  }

  .hero h1 {
    font-size: clamp(1.45rem, 7vw, 2.1rem) !important;
    line-height: 1.2 !important;
    word-wrap: break-word;
  }

  .hero p,
  .hero-lead,
  .method-lead {
    font-size: 15px !important;
    line-height: 1.6 !important;
  }

  .container,
  .page-shell,
  .method-wrap {
    max-width: 100% !important;
  }

  .container,
  .method-wrap {
    padding-left: 16px !important;
    padding-right: 16px !important;
  }

  .section-block,
  .section-card,
  .note-card,
  .disclaimer-card,
  .page-cta,
  .track-record-cta {
    padding: 16px !important;
  }

  .proof-links {
    flex-direction: column !important;
    align-items: stretch !important;
    gap: 10px !important;
  }

  .proof-links a {
    text-align: center;
    padding: 10px 12px;
  }

  .comparison-table-wrap,
  .table-card,
  .signals-table-fade,
  .audit-log-wrap,
  .table-scroll-wrap {
    overflow-x: auto !important;
    -webkit-overflow-scrolling: touch;
    max-width: 100%;
  }

  .table-card.asset-summary-card {
    overflow-x: visible !important;
  }

  .comparison-table {
    min-width: 640px;
  }

  table {
    font-size: 12px;
  }

  th,
  td {
    padding: 10px 8px !important;
  }

  .stat-grid,
  .stats-grid,
  .benefits-grid,
  .tier-grid,
  .card-grid,
  .contact-topics,
  .kpi-grid,
  .chart-grid,
  .cycles-grid,
  .chart-metrics,
  .method-grid,
  .episodes-grid,
  .timeline-grid,
  .memory-grid,
  .live-snapshot-grid {
    grid-template-columns: 1fr !important;
  }

  .stat-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
  }

  .artifact-grid {
    grid-template-columns: 1fr !important;
  }

  .filters-row,
  .filter-row,
  .memory-controls,
  .asset-filters,
  .badge-row,
  .method-links,
  .data-actions {
    flex-wrap: wrap !important;
    gap: 8px !important;
  }

  .impact-return {
    font-size: clamp(26px, 9vw, 40px) !important;
  }

  .memory-bars {
    grid-template-columns: repeat(12, minmax(0, 1fr)) !important;
    gap: 3px !important;
  }

  .memory-bar {
    height: 14px !important;
  }

  .timeline-events {
    flex-direction: column !important;
  }

  .timeline-event,
  .timeline-event-lock {
    min-width: 0 !important;
    width: 100% !important;
  }

  .signal-hash,
  .public-log-hash-code,
  code,
  pre {
    word-break: break-all;
    overflow-wrap: anywhere;
  }

  .btn-cta,
  .btn-cta-dashboard,
  .hero-cta,
  .ghost-cta {
    display: block !important;
    width: 100% !important;
    max-width: 100% !important;
    text-align: center !important;
    box-sizing: border-box !important;
  }

  .page-shell {
    width: 100% !important;
    padding-left: 12px !important;
    padding-right: 12px !important;
  }

  .btc-wrap iframe {
    max-width: 100%;
  }
}

/* Accueil */
@media (max-width: 900px) {
  body.lsri-home .hero.hero-wow {
    min-height: auto !important;
    padding: 72px 16px 40px !important;
  }

  body.lsri-home .hero-live-panel {
    padding: 1.25rem 1rem !important;
    margin-left: auto;
    margin-right: auto;
  }

  body.lsri-home .hero-score-big-num {
    font-size: clamp(2.85rem, 15vw, 3.6rem) !important;
  }

  body.lsri-home .hero-cta-row {
    flex-direction: column !important;
    align-items: stretch !important;
    width: 100%;
    max-width: 320px;
    margin-left: auto;
    margin-right: auto;
    gap: 10px !important;
  }

  body.lsri-home .hero-cta-row .cta-button {
    width: 100% !important;
    max-width: none !important;
    min-width: 0 !important;
  }

  body.lsri-home .home-stats-strip {
    display: grid !important;
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
    padding: 0 !important;
  }

  body.lsri-home .home-stat {
    min-height: 0 !important;
    max-width: none !important;
    padding: 22px 18px !important;
    border-right: 0 !important;
    border-bottom: 1px solid rgba(148, 163, 184, 0.12);
  }

  body.lsri-home .home-stat:nth-child(odd) {
    border-right: 1px solid rgba(148, 163, 184, 0.12);
  }

  body.lsri-home .home-stat:nth-last-child(-n + 2) {
    border-bottom: 0;
  }

  body.lsri-home .inst-trust {
    flex-direction: column !important;
    align-items: stretch !important;
  }

  body.lsri-home .inst-trust a {
    width: 100% !important;
    border-right: 0 !important;
    border-bottom: 1px solid rgba(148, 163, 184, 0.12);
    text-align: center;
    padding: 12px 14px !important;
    font-size: 10px !important;
  }

  body.lsri-home .inst-trust a:last-child {
    border-bottom: 0;
  }

  body.lsri-home .compact-section {
    padding: 3rem 16px !important;
  }

  body.lsri-home .home-diff-table-wrap {
    overflow-x: auto !important;
    overflow-y: visible !important;
    -webkit-overflow-scrolling: touch;
  }

  body.lsri-home .home-diff-table {
    min-width: 520px;
  }

  body.lsri-home .terminal-mockup-header {
    flex-direction: column !important;
    align-items: flex-start !important;
    gap: 6px;
    padding: 12px 14px !important;
  }

  body.lsri-home .terminal-mockup-grid {
    grid-template-columns: 1fr !important;
  }

  body.lsri-home .terminal-cell {
    padding: 12px 14px !important;
    font-size: 12px !important;
  }

  body.lsri-home .proof-teaser-grid,
  body.lsri-home .regimes-grid {
    grid-template-columns: 1fr !important;
  }

  body.lsri-home .inst-actions {
    padding: 3rem 16px 4rem !important;
  }

  body.lsri-home .inst-actions-grid {
    grid-template-columns: 1fr !important;
  }

  body.lsri-home .inst-action-card {
    padding: 1.5rem 1.25rem !important;
    min-height: 0 !important;
  }

  body.lsri-home .inst-action-card .cta-button {
    width: 100% !important;
    align-self: stretch !important;
    text-align: center;
    justify-content: center;
  }

  body.lsri-home .mega-cta {
    padding: 4rem 16px !important;
  }

  body.lsri-home .mega-cta-buttons {
    flex-direction: column !important;
    align-items: stretch !important;
    width: 100%;
    max-width: 320px;
    margin: 0 auto;
  }

  body.lsri-home .mega-cta-buttons .cta-button {
    width: 100% !important;
  }

  body.lsri-home .chart-section {
    padding: 0 16px 3rem !important;
  }

  body.lsri-home .chart-wrap {
    padding: 0.75rem !important;
  }

  body.lsri-home .regime-sig-nodes {
    gap: 2px;
  }

  body.lsri-home .regime-sig-label {
    font-size: 8px !important;
    letter-spacing: 0.06em;
  }
}

@media (max-width: 480px) {
  body.lsri-home .home-stats-strip {
    grid-template-columns: 1fr !important;
  }

  body.lsri-home .home-stat {
    border-right: 0 !important;
  }

  body.lsri-home .home-stat:nth-child(odd) {
    border-right: 0 !important;
  }

  .stat-grid {
    grid-template-columns: 1fr !important;
  }

  .stat-card-dd .val {
    font-size: 18px !important;
  }

  th,
  td {
    font-size: 11px !important;
    padding: 8px 6px !important;
  }
}

/* Coquille offre / méthodo */
@media (max-width: 900px) {
  body.lsri-shell .hero-premium {
    grid-template-columns: 1fr !important;
    padding: 20px 16px !important;
  }

  body.lsri-shell .hero-title {
    font-size: clamp(1.6rem, 8vw, 2rem) !important;
  }

  body.lsri-shell .benefits-grid {
    grid-template-columns: 1fr !important;
  }
}
