/* Site-wide responsive overrides — loaded last on every page */

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

html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

body {
  overflow-x: hidden;
  overflow-wrap: break-word;
}

.global-container,
.header-inner,
.footer-inner,
.slide-content,
.slide-text,
.hub-hero-content,
.cem-hero-content,
.about-hero-content,
.ir-hero-content {
  min-width: 0;
}

.logo {
  min-width: 0;
  max-width: calc(100% - 56px);
}

.logo img {
  display: block;
  width: auto;
  height: auto;
  max-height: 68px;
  max-width: 100%;
  object-fit: contain;
}

.footer-brand img {
  display: block;
  width: auto;
  height: auto;
  max-height: 96px;
  max-width: min(100%, 360px);
  object-fit: contain;
}

.global-container {
  padding-left: clamp(16px, 4vw, 32px);
  padding-right: clamp(16px, 4vw, 32px);
}

header {
  padding-left: env(safe-area-inset-left);
  padding-right: env(safe-area-inset-right);
}

.mobile-nav {
  padding-left: max(16px, env(safe-area-inset-left));
  padding-right: max(16px, env(safe-area-inset-right));
}

/* ── Tablet / small laptop ─────────────────────────────────────────── */
@media (max-width: 1200px) {
  .hub-grid.cols-5,
  .cem-ptw-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 1024px) {
  .global-container {
    padding-left: 24px;
    padding-right: 24px;
  }

  .hub-grid.cols-3,
  .hub-grid.cols-4,
  .hub-grid.cols-5,
  .cap-grid,
  .stack-row,
  .cem-card-grid,
  .cem-area-grid,
  .cem-cap-grid,
  .cem-outcome-grid,
  .cem-compact-grid,
  .cem-ai-grid,
  .cem-principle-grid,
  .cem-markers,
  .cem-markers-dark,
  .cem-safety-grid,
  .cep-outcome-grid,
  .cep-focus-grid,
  .cep-execution-grid,
  .cep-ops-grid,
  .cep-green-grid,
  .cep-digital-grid,
  .cep-bess-grid,
  .qa-grid,
  .ir-info-grid,
  .aip-platform-grid,
  .aip-mro-grid,
  .aip-gov-grid,
  .aip-applied-grid,
  .aip-readiness-grid,
  .aip-outcome-grid,
  .about-audience-grid,
  .about-operating-grid,
  .about-corporate-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .hub-grid.cols-2,
  .hub-card.flagship,
  .cem-context-layout,
  .cem-product-grid,
  .about-evolution-grid,
  .about-collaboration-grid,
  .about-governance-grid,
  .aip-explore-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .flagship-points {
    grid-template-columns: minmax(0, 1fr);
  }
}

@media (max-width: 900px) {
  .platforms-grid,
  .strategic-grid,
  .contact-grid,
  .cep-participation-grid,
  .aip-capability-grid,
  .ir-services-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .footer-top {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 32px;
  }

  .footer-brand {
    grid-column: 1 / -1;
  }

  .slide-text {
    width: 72%;
    max-width: 100%;
  }

  .slider-arrow.prev { left: 12px; }
  .slider-arrow.next { right: 12px; }
}

/* ── Phone / large phone ───────────────────────────────────────────── */
@media (max-width: 768px) {
  :root {
    --nav-h: 60px;
  }

  .global-container {
    padding-left: max(16px, env(safe-area-inset-left));
    padding-right: max(16px, env(safe-area-inset-right));
  }

  .logo img {
    max-height: 48px;
  }

  .header-inner {
    gap: 12px;
  }

  .footer-brand img {
    max-height: 56px;
    max-width: 220px;
  }

  .footer-top {
    grid-template-columns: minmax(0, 1fr);
    gap: 28px;
  }

  .footer-brand {
    grid-column: auto;
  }

  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
  }

  .footer-legal {
    flex-wrap: wrap;
    gap: 10px 16px;
  }

  .hero-slider {
    height: auto;
    min-height: min(88vh, 620px);
  }

  .slide-content {
    align-items: flex-end;
    padding-top: 24px;
    padding-bottom: 88px;
  }

  .slide-text {
    width: 100%;
    max-width: 100%;
  }

  .slide-ctas,
  .hub-hero-ctas,
  .cem-hero-ctas,
  .about-hero-ctas,
  .about-closing-ctas {
    flex-direction: column;
    align-items: stretch;
  }

  .slide-ctas .btn-primary,
  .slide-ctas .btn-secondary,
  .hub-hero-ctas .btn-primary,
  .hub-hero-ctas .btn-secondary,
  .cem-hero-ctas .btn-primary,
  .cem-hero-ctas .btn-secondary,
  .about-hero-ctas .btn-primary,
  .about-hero-ctas .btn-secondary,
  .about-closing-ctas .btn-primary,
  .about-closing-ctas .btn-secondary,
  .fill-btn,
  .outline-btn {
    width: 100%;
    justify-content: center;
    white-space: normal;
    text-align: center;
  }

  .btn-primary,
  .btn-secondary,
  .outline-btn,
  .fill-btn {
    white-space: normal;
  }

  .slider-arrow {
    display: none;
  }

  .slider-dots {
    left: 16px;
    bottom: 20px;
  }

  .hub-grid.cols-2,
  .hub-grid.cols-3,
  .hub-grid.cols-4,
  .hub-grid.cols-5,
  .cap-grid,
  .stack-row,
  .flagship-points,
  .cem-card-grid,
  .cem-area-grid,
  .cem-cap-grid,
  .cem-outcome-grid,
  .cem-compact-grid,
  .cem-ai-grid,
  .cem-principle-grid,
  .cem-markers,
  .cem-markers-dark,
  .cem-safety-grid,
  .cem-ptw-grid,
  .cem-product-grid,
  .cep-outcome-grid,
  .cep-focus-grid,
  .cep-execution-grid,
  .cep-ops-grid,
  .cep-green-grid,
  .cep-digital-grid,
  .cep-bess-grid,
  .cep-participation-grid,
  .qa-grid,
  .ir-info-grid,
  .ir-services-grid,
  .aip-platform-grid,
  .aip-mro-grid,
  .aip-gov-grid,
  .aip-applied-grid,
  .aip-readiness-grid,
  .aip-outcome-grid,
  .aip-explore-grid,
  .aip-capability-grid,
  .about-audience-grid,
  .about-operating-grid,
  .about-corporate-grid,
  .about-evolution-grid,
  .about-collaboration-grid,
  .about-governance-grid,
  .platforms-grid,
  .strategic-grid,
  .contact-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .hub-hero-content,
  .cem-hero-content,
  .about-hero-content,
  .ir-hero-content {
    max-width: none;
  }

  .hub-hero.has-photo,
  .cem-hero.has-photo,
  .cem-hero {
    min-height: 0;
  }

  .about-hero-content h1,
  .hub-hero-content h1,
  .cem-hero-content h1,
  .ir-hero-content h1,
  .slide-headline {
    font-size: clamp(26px, 8vw, 36px);
    line-height: 1.12;
  }

  .about-closing,
  .about-governance,
  .about-audiences,
  .about-operating,
  .about-corporate,
  .about-direction,
  .cep-what,
  .cep-focus,
  .cep-execution,
  .cep-ops,
  .cep-bess,
  .cep-participation,
  .cep-lifecycle,
  .cep-green,
  .cep-digital,
  .cep-partners,
  .aip-what,
  .aip-audiences,
  .aip-capabilities,
  .aip-explore,
  .aip-platforms,
  .aip-mro,
  .aip-gov,
  .aip-architecture,
  .aip-applied,
  .aip-readiness,
  .aip-integration,
  .cem-section,
  .cem-integration,
  .cem-who,
  .cem-xlink {
    padding-left: max(16px, env(safe-area-inset-left));
    padding-right: max(16px, env(safe-area-inset-right));
  }

  .aip-integration h3,
  .cem-strip span,
  .cem-who-list span,
  .about-relationship-graphic span {
    white-space: normal;
  }

  .aip-integration-inner {
    flex-direction: column;
    align-items: flex-start;
  }

  .name-change-disclosure dl div,
  .ir-contact-list div {
    grid-template-columns: minmax(0, 1fr);
    gap: 2px;
  }

  .contact-card,
  .platform-card-body {
    padding-left: 22px;
    padding-right: 22px;
  }

  .ir-table-wrap {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }
}

@media (max-width: 480px) {
  :root {
    --nav-h: 56px;
  }

  .logo img {
    max-height: 42px;
  }

  .hero-slider {
    min-height: 520px;
  }

  .slide-capability,
  .hub-hero-capability,
  .cem-hero-capability {
    margin-bottom: 24px;
  }

  .mobile-nav {
    padding: 12px 16px 20px;
  }
}

/* Short landscape phones */
@media (max-height: 500px) and (orientation: landscape) {
  .hero-slider,
  .about-hero,
  .hub-hero,
  .cem-hero,
  .cep-hero,
  .ir-hero {
    height: auto;
    min-height: 0;
  }

  .slide-content,
  .about-hero-content,
  .hub-hero-content,
  .cem-hero-content,
  .ir-hero-content {
    padding-top: 32px;
    padding-bottom: 56px;
    align-items: center;
  }
}