@media (min-width: 480px) {
  .container,
  .container--narrow {
    width: min(calc(100% - 3rem), var(--container-width));
  }

  .container--narrow {
    width: min(calc(100% - 3rem), var(--container-narrow));
  }

  .header-actions > .btn {
    display: inline-flex;
  }

  .card-grid,
  .program-grid,
  .article-grid,
  .team-grid,
  .legal-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .footer__bottom {
    flex-direction: row;
    justify-content: space-between;
  }

  .form-grid--two {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 768px) {
  .document-viewer__header {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: end;
  }

  .hero__trust span {
    display: block;
    margin-top: 0.2rem;
  }

  .two-column {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: clamp(2.5rem, 7vw, 6rem);
  }

  .ecosystem-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .card-grid--three,
  .program-grid,
  .article-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .card-grid--four {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .metrics {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .cta-panel {
    grid-template-columns: minmax(0, 1.5fr) auto;
    align-items: center;
  }

  .footer__main {
    grid-template-columns: minmax(260px, 1.1fr) 2fr;
  }

  .footer__links {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .org-chart__tier {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .business-canvas {
    grid-template-columns: repeat(6, minmax(0, 1fr));
  }

  .canvas-card {
    grid-column: span 2;
  }

  .canvas-card:nth-child(4) {
    grid-column: 3 / span 2;
    grid-row: 1 / span 2;
    border-color: #e4aeba;
    background: var(--color-primary-soft);
  }

  .canvas-card:nth-child(8),
  .canvas-card:nth-child(9) {
    grid-column: span 3;
  }

  .value-flow {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .value-flow__item:not(:last-child)::after {
    position: absolute;
    top: 50%;
    right: -0.82rem;
    z-index: 2;
    width: 0.65rem;
    height: 0.65rem;
    border-top: 2px solid var(--color-primary);
    border-right: 2px solid var(--color-primary);
    content: "";
    transform: rotate(45deg) translateY(-50%);
  }

  .filter-bar {
    grid-template-columns: minmax(240px, 0.8fr) minmax(0, 1.8fr);
    align-items: center;
  }

  .article-layout {
    grid-template-columns: minmax(0, 1fr) 170px;
    gap: clamp(2rem, 7vw, 5rem);
  }

  .article-tools {
    position: sticky;
    top: calc(var(--header-height) + 1.5rem);
    align-content: start;
    align-self: start;
  }

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

  .contact-grid {
    grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
  }
}

@media (min-width: 1024px) {
  :root {
    --header-height: 80px;
  }

  .hero__inner {
    grid-template-columns: minmax(0, 1.12fr) minmax(360px, 0.88fr);
    gap: clamp(2rem, 5vw, 5rem);
  }

  .hero__content {
    padding-block: 1rem;
  }

  .card-grid--four,
  .team-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .footer__main {
    grid-template-columns: minmax(270px, 1.15fr) 2.35fr;
  }

  .footer__links {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .presentation-overlay {
    padding: 1rem 1.5rem;
  }
}

@media (min-width: 1120px) {
  :root {
    --header-height: 84px;
  }

  .site-header__inner {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
    gap: 1.5rem;
  }

  .site-header__inner > .brand {
    justify-self: start;
  }

  .site-header .brand__text {
    white-space: nowrap;
  }

  .desktop-nav {
    display: block;
    justify-self: center;
  }

  .header-actions {
    justify-self: end;
  }

  .nav-toggle {
    display: none;
  }
}

@media (min-width: 1280px) {
  .container {
    width: min(calc(100% - 5rem), var(--container-width));
  }

  .container--narrow {
    width: min(calc(100% - 5rem), var(--container-narrow));
  }

  .desktop-nav__link,
  .desktop-nav__group-label {
    padding-inline: 0.82rem;
  }
}

@media (max-width: 374px) {
  .brand__text small {
    display: none;
  }

  .brand img {
    width: 36px;
    height: 36px;
  }

  .header-actions > .btn {
    display: none;
  }

  .hero__actions .btn,
  .cta-actions .btn {
    width: 100%;
  }

  .principle-grid {
    grid-template-columns: 1fr;
  }
}

@media (orientation: landscape) and (max-height: 520px) {
  .presentation-overlay {
    grid-template-columns: 55px minmax(0, 1fr) 55px;
    grid-template-rows: minmax(0, 1fr);
  }

  .presentation-overlay__bar,
  .presentation-overlay__controls {
    flex-direction: column;
    justify-content: center;
    min-height: 0;
  }

  .presentation-stage .slide-card {
    max-height: calc(100vh - 1.5rem);
  }
}

@media print {
  .site-header,
  .footer,
  .back-to-top,
  .article-tools,
  .presentation-overlay,
  .cta-actions {
    display: none !important;
  }

  .section,
  .page-hero {
    padding-block: 2rem;
  }

  .card,
  .slide-card {
    break-inside: avoid;
    box-shadow: none;
  }
}