@media (max-width: 820px) {
  .nav-toggle {
    display: inline-flex;
  }

  .nav-links {
    display: none;
    position: absolute;
    top: var(--nav-h);
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    background: var(--paper-2);
    border-bottom: 1px solid var(--border);
    padding: 0.5rem 1.25rem 1rem;
  }

  .nav-links.is-open {
    display: flex;
  }

  .nav-links li {
    width: 100%;
  }

  .nav-links a {
    display: block;
    padding: 0.65rem 0;
  }

  .nav-links a.btn {
    display: inline-flex;
    margin-top: 0.5rem;
    padding: 0.55rem 0.9rem;
  }

  .grid-2,
  .ficha-layout,
  .ficha-form,
  .objective-cards,
  .red-facts,
  .red-pillars {
    grid-template-columns: 1fr;
  }

  .ficha-estado {
    position: static;
  }

  .cal-toolbar {
    align-items: flex-start;
  }

  .cal-day {
    min-height: 2.8rem;
    padding: 0.2rem;
  }

  .cal-chips {
    flex-direction: row;
    flex-wrap: wrap;
  }

  .cal-chip,
  .cal-more {
    width: 0.45rem;
    height: 0.45rem;
    padding: 0;
    font-size: 0;
    border-radius: 50%;
    text-indent: -999px;
  }

  .cal-more {
    width: auto;
    height: auto;
    font-size: 0.65rem;
    text-indent: 0;
    background: transparent;
  }

  .is-home .nav {
    padding-left: 1.25rem;
    padding-right: 1.25rem;
  }

  .is-home .site-header:not(.is-solid) .nav-links > li > a:not(.btn),
  .is-home .site-header.is-solid .nav-links > li > a:not(.btn) {
    color: var(--ink-soft);
  }

  .is-home .site-header .nav-links > li > a:not(.btn):hover,
  .is-home .site-header .nav-links > li > a:not(.btn).is-active {
    color: var(--accent);
    text-decoration: none;
  }

  .hero {
    padding: calc(var(--nav-h) + 1.25rem) 1.25rem 2rem;
  }

  .timeline {
    grid-template-columns: 1fr;
    gap: 0;
    padding: 0.15rem 0;
  }

  .timeline::before {
    top: 0.45rem;
    bottom: 0.45rem;
    left: 6px;
    right: auto;
    width: 2px;
    height: auto;
  }

  .timeline li {
    align-items: flex-start;
    text-align: left;
    padding: 0 0 1.85rem 1.65rem;
  }

  .timeline li:last-child {
    padding-bottom: 0.35rem;
  }

  .timeline-year {
    margin-bottom: 0.45rem;
  }

  .timeline li::before {
    position: absolute;
    left: 0;
    top: 0.3rem;
    margin: 0;
  }

  .timeline-text {
    max-width: none;
  }
}

@media (max-width: 980px) and (min-width: 821px) {
  .timeline-text {
    font-size: 0.84rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .red-carousel-quote {
    transition: none;
  }
}