/* ============================================================
   MindXO Responsive Overrides
   Mobile-first breakpoints for inline-styled React pages
   ============================================================ */

/* Hamburger button — hidden on desktop, shown on mobile */
.mob-menu-btn { display: none !important; }

/* ── Mobile nav ── */
@media (max-width: 768px) {
  /* Desktop nav links hidden; hamburger shown instead */
  header nav {
    display: none !important;
  }
  header {
    padding: 0 16px !important;
    top: 8px !important;
  }
  header > div:not(.mob-nav) {
    padding: 14px 20px !important;
  }
  .mob-menu-btn {
    display: flex !important;
    align-items: center;
  }
  .mob-nav {
    padding: 0 !important;
  }

  /* All section padding */
  section, footer {
    padding-left: 0 !important;
    padding-right: 0 !important;
  }
  section > div, footer > div {
    padding-left: 20px !important;
    padding-right: 20px !important;
  }

  /* Hero text */
  h1 {
    font-size: clamp(32px, 8vw, 84px) !important;
    line-height: 1.08 !important;
  }
  h2 {
    font-size: clamp(24px, 6vw, 56px) !important;
  }
  h3 {
    font-size: clamp(18px, 4vw, 30px) !important;
  }

  /* Hero content box */
  section > div > div[style*="max-width: 800px"],
  section > div > div[style*="maxWidth: 800"] {
    padding: 28px 20px !important;
  }

  /* All multi-column grids → single column */
  div[style*="grid-template-columns"],
  div[style*="gridTemplateColumns"] {
    grid-template-columns: 1fr !important;
  }

  /* Except GRC diagram - hide on mobile, too complex */
  div[style*="gridTemplateColumns: \"46px"] {
    display: none !important;
  }

  /* Trust strip / standards strip */
  div[style*="justify-content: space-between"][style*="font-family: var(--font-mono)"],
  div[style*="justifyContent: \"space-between\""][style*="fontFamily: \"var(--font-mono)"] {
    flex-wrap: wrap !important;
    gap: 8px !important;
    justify-content: flex-start !important;
  }

  /* Cards in grids */
  div[style*="repeat(3, 1fr)"],
  div[style*="repeat(4, 1fr)"] {
    grid-template-columns: 1fr !important;
  }

  /* KRI Taxonomy category buttons */
  div[style*="repeat(5,1fr)"],
  div[style*="repeat(5, 1fr)"] {
    grid-template-columns: repeat(2, 1fr) !important;
  }

  /* Footer grid */
  footer div[style*="2fr 1fr 1fr 1fr"] {
    grid-template-columns: 1fr !important;
    gap: 28px !important;
  }

  /* Two-column comparison table */
  div[style*="grid-template-columns: 1fr 1fr"] {
    grid-template-columns: 1fr !important;
  }

  /* ── Thesis section layout ── */
  .thesis-wrap {
    padding-left: 20px !important;
    padding-right: 20px !important;
  }
  .thesis-grid {
    grid-template-columns: 1fr !important;
    gap: 40px !important;
  }
  .thesis-compare {
    grid-template-columns: 1fr !important;
  }

  /* Measurement chain — horizontal scroll on mobile */
  .thesis-grid > div:last-child > div[style*="padding: 32px"] {
    overflow-x: auto !important;
    -webkit-overflow-scrolling: touch !important;
  }
  .thesis-grid > div:last-child > div[style*="padding: 32px"] > div:last-child {
    flex-wrap: nowrap !important;
    min-width: max-content !important;
  }

  /* Thesis large serif — scale down to body size */
  .thesis-lede {
    font-size: 16px !important;
    line-height: 1.55 !important;
    max-width: 100% !important;
  }
  /* Thesis body paragraphs */
  .thesis-body {
    font-size: 15px !important;
    line-height: 1.6 !important;
    max-width: 100% !important;
  }

  /* Services pillar rows — horizontal scroll, preserve structure */
  div[style*="60px 1.2fr 1.4fr 1.2fr"] {
    display: flex !important;
    flex-wrap: nowrap !important;
    overflow-x: auto !important;
    -webkit-overflow-scrolling: touch !important;
    gap: 20px !important;
    padding-bottom: 12px !important;
    align-items: start !important;
  }
  div[style*="60px 1.2fr 1.4fr 1.2fr"] > * {
    flex: 0 0 auto !important;
    min-width: 180px !important;
  }
  div[style*="60px 1.2fr 1.4fr 1.2fr"] > *:first-child {
    min-width: 36px !important;
    max-width: 36px !important;
  }

  /* Role cards */
  div[style*="repeat(4, 1fr)"] {
    grid-template-columns: 1fr !important;
  }

  /* Standards grid */
  div[style*="border-top: 1px solid var(--color-border)"][style*="border-left: 1px solid"] {
    grid-template-columns: 1fr !important;
  }

  /* Insight mosaic */
  div[style*="repeat(3, 1fr)"] {
    grid-template-columns: 1fr !important;
  }

  /* Download page hero - stack */
  div[style*="1.4fr 1fr"],
  div[style*="1fr 1.2fr"],
  div[style*="1fr 1.4fr"],
  div[style*="1fr 1.6fr"],
  div[style*="1.6fr 1fr"] {
    grid-template-columns: 1fr !important;
  }

  /* Article step cards */
  div[style*="repeat(4, 1fr)"] {
    grid-template-columns: 1fr 1fr !important;
  }

  /* CTA sections */
  section[style*="text-align: center"] div[style*="1.4fr 1fr"] {
    grid-template-columns: 1fr !important;
  }

  /* Canvas hero background */
  canvas[style*="position: absolute"] {
    opacity: 0.5 !important;
  }

  /* Buttons flex wrap */
  div[style*="display: flex"][style*="gap: 12px"] {
    flex-wrap: wrap !important;
  }

  /* Posture bar */
  div[style*="max-width: 960px"],
  div[style*="maxWidth: 960"] {
    max-width: 100% !important;
  }

  /* Chain nodes horizontal scroll */
  div[style*="flex-wrap: wrap"][style*="gap: 0"] {
    flex-wrap: nowrap !important;
    overflow-x: auto !important;
    -webkit-overflow-scrolling: touch !important;
    padding-bottom: 12px !important;
  }

  /* FAQ full width */
  div[style*="max-width: 760px"] {
    max-width: 100% !important;
  }

  /* Simulation evidence table */
  div[style*="1.2fr 1fr 1fr 1fr"] {
    grid-template-columns: 1fr 1fr !important;
  }

  /* Concept map SVG container */
  div[style*="max-width: 860px"] {
    max-width: 100% !important;
    overflow-x: auto !important;
  }

  /* Breadcrumb */
  div[style*="font-style: italic"][style*="font-size: 13px"] {
    font-size: 12px !important;
  }

  /* Form grids */
  div[style*="grid-template-columns: 1fr 1fr"][style*="gap: 18px"] {
    grid-template-columns: 1fr !important;
  }
}

/* ── Tablet ── */
@media (min-width: 769px) and (max-width: 1024px) {
  h1 {
    font-size: clamp(40px, 6vw, 72px) !important;
  }
  
  div[style*="1.4fr 1fr"],
  div[style*="1fr 1.6fr"],
  div[style*="1.6fr 1fr"],
  div[style*="1fr 1.4fr"] {
    grid-template-columns: 1fr 1fr !important;
    gap: 40px !important;
  }

  div[style*="repeat(4, 1fr)"] {
    grid-template-columns: repeat(2, 1fr) !important;
  }

  div[style*="repeat(3, 1fr)"] {
    grid-template-columns: repeat(2, 1fr) !important;
  }

  footer div[style*="2fr 1fr 1fr 1fr"] {
    grid-template-columns: 1fr 1fr !important;
    gap: 32px !important;
  }
}