/* ==========================================================================
   compact-viewport.css
   Responsive behavior across 320-1920px. Mobile-first; enhance upward.
   ========================================================================== */

/* ---- 320-479px baseline already covered by default component rules ---- */

.collage__frame--a,
.collage__frame--c,
.collage__frame--d {
  grid-column: span 6;
}

.route__stop:nth-child(even) {
  direction: ltr;
}

.route__stop:nth-child(even) .route__copy {
  direction: ltr;
  text-align: left;
}

/* ---- 480-767px ---- */

@media (min-width: 480px) {
  .fit-list__row {
    grid-template-columns: 4rem 1fr;
  }

  .ledger__row {
    grid-template-columns: 8rem 1fr;
  }

  .full-grid {
    gap: 1.2rem;
  }
}

/* ---- 768-1023px ---- */

@media (min-width: 768px) {
  .dispatch-header__cta {
    display: inline-flex;
  }

  .dispatch-stage__grid {
    grid-template-columns: 1.05fr 0.95fr;
    align-items: center;
  }

  .dispatch-section__head {
    flex-wrap: nowrap;
  }

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

  .collage {
    grid-template-columns: repeat(6, 1fr);
  }

  .collage__frame--a {
    grid-column: span 4;
  }

  .collage__frame--b {
    grid-column: span 2;
    aspect-ratio: 3 / 4;
  }

  .collage__frame--c,
  .collage__frame--d {
    grid-column: span 3;
  }

  .collage__frame--e {
    grid-column: span 6;
  }

  .route__stop {
    grid-template-columns: 3.6rem 1fr;
  }

  .info-set {
    grid-template-columns: repeat(2, 1fr);
  }

  .assurance {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.4rem 2rem;
  }

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

  .cta-band {
    grid-template-columns: 1.4fr 1fr;
    align-items: center;
  }

  .form-row--pair {
    grid-template-columns: repeat(2, 1fr);
  }

  .form-row--trio {
    grid-template-columns: repeat(3, 1fr);
  }

  .legal {
    grid-template-columns: 15rem 1fr;
    align-items: start;
  }

  .legal-toc {
    position: sticky;
    top: 6rem;
    flex-direction: column;
    align-self: start;
  }
}

/* ---- 1024-1439px ---- */

@media (min-width: 1024px) {
  .dispatch-nav {
    display: flex;
    align-items: center;
    gap: 1.6rem;
  }

  .dispatch-nav a {
    text-decoration: none;
    color: var(--ink);
    font-size: 0.88rem;
    font-weight: 600;
    padding-block: 0.3rem;
    border-bottom: 2px solid transparent;
  }

  .dispatch-nav a:hover,
  .dispatch-nav a[aria-current="page"] {
    border-color: var(--cobalt);
    color: var(--cobalt-ink);
  }

  .dispatch-header__toggle {
    display: none;
  }

  .dispatch-menu-panel {
    display: none;
  }

  .fit-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0 2.5rem;
  }

  .ledger__row {
    grid-template-columns: 9rem 1fr;
  }

  .runway {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.6rem 2rem;
  }

  .runway::before {
    top: 0.6rem;
    bottom: auto;
    inset-inline: 0.55rem;
    height: 2px;
    width: auto;
    background: repeating-linear-gradient(to right, var(--line) 0 6px, transparent 6px 12px);
  }

  .runway__item {
    padding-inline-start: 0;
    padding-top: 2rem;
  }

  .runway__item::before {
    inset-inline-start: 0.55rem;
    top: 0;
  }

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

/* ---- 1440-1920px ---- */

@media (min-width: 1440px) {
  .wrap {
    padding-inline: clamp(3.2rem, 6vw, 5.5rem);
  }

  .dispatch-stage__grid {
    grid-template-columns: 1fr 1fr;
  }

  .dispatch-footer__grid {
    grid-template-columns: 1.4fr 1fr 1fr 1fr;
  }

  .ledger {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.3rem;
  }

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

@media (min-width: 768px) {
  .dispatch-footer__grid {
    grid-template-columns: 1.3fr 1fr 1fr;
  }
}