.page-shell {
  display: grid;
  gap: 1rem;
}

.page-shell--stacked {
  display: grid;
  gap: 1rem;
}

.page-shell--wide {
  display: grid;
  gap: 1rem;
}

.page-shell--narrow {
  width: min(100%, 760px);
}

.main-stack,
.content-stack,
.sidebar-stack,
.rail-stack,
.section-stack {
  display: grid;
  gap: 1rem;
}

.cluster {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
}

.cluster--start {
  justify-content: flex-start;
}

.cluster--between {
  justify-content: space-between;
}

.cluster--end {
  justify-content: flex-end;
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(240px, 320px);
  gap: 1rem;
  align-items: start;
}

.split--left-heavy {
  grid-template-columns: minmax(0, 1.35fr) minmax(260px, 0.65fr);
}

.split--right-heavy {
  grid-template-columns: minmax(260px, 0.7fr) minmax(0, 1.3fr);
}

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

.triptych {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  align-items: start;
}

.quad-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
  align-items: start;
}

.auto-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
  align-items: start;
}

.masonry-ish {
  columns: 2;
  column-gap: 1rem;
}

.masonry-ish > * {
  break-inside: avoid;
  margin-bottom: 1rem;
}

.hero-composite {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(260px, 0.6fr);
  gap: 1rem;
  align-items: stretch;
}

.hero-composite__main,
.hero-composite__side {
  min-width: 0;
}

.banner-shell {
  display: grid;
  gap: 1rem;
}

.banner-shell--with-sidebar {
  grid-template-columns: minmax(0, 1fr) minmax(220px, 280px);
  align-items: stretch;
}

.intro-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(280px, 0.85fr);
  gap: 1rem;
  align-items: start;
}

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

.home-layout {
  display: grid;
  gap: 1rem;
}

.home-layout__lead {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(260px, 0.6fr);
  gap: 1rem;
  align-items: start;
}

.home-layout__middle {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 320px);
  gap: 1rem;
  align-items: start;
}

.home-layout__lower {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  align-items: start;
}

.about-layout {
  display: grid;
  gap: 1rem;
}

.about-layout__hero {
  display: grid;
  gap: 1rem;
}

.about-layout__bio {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(260px, 0.8fr);
  gap: 1rem;
  align-items: start;
}

.about-layout__details {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.about-layout__timeline {
  display: grid;
  grid-template-columns: minmax(220px, 280px) minmax(0, 1fr);
  gap: 1rem;
  align-items: start;
}

.philosophy-layout {
  display: grid;
  gap: 1rem;
}

.philosophy-layout__pillars {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  align-items: stretch;
}

.philosophy-layout__doctrine {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(260px, 0.85fr);
  gap: 1rem;
  align-items: start;
}

.philosophy-layout__comparison {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.commentary-layout {
  display: grid;
  gap: 1rem;
}

.commentary-layout__top {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(260px, 0.75fr);
  gap: 1rem;
  align-items: start;
}

.commentary-layout__body {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(220px, 280px);
  gap: 1rem;
  align-items: start;
}

.commentary-layout__archive {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.links-layout {
  display: grid;
  gap: 1rem;
}

.links-layout__groups {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 1rem;
}

.links-layout__buttons {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.75rem;
}

.links-layout__footer {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(260px, 0.8fr);
  gap: 1rem;
  align-items: start;
}

.contact-layout {
  display: grid;
  gap: 1rem;
}

.contact-layout__main {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(260px, 320px);
  gap: 1rem;
  align-items: start;
}

.contact-layout__details {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.shrine-layout {
  display: grid;
  gap: 1rem;
}

.shrine-layout__banner {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(240px, 0.65fr);
  gap: 1rem;
  align-items: stretch;
}

.shrine-layout__body {
  display: grid;
  grid-template-columns: minmax(220px, 280px) minmax(0, 1fr);
  gap: 1rem;
  align-items: start;
}

.shrine-layout__cards {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.archive-layout {
  display: grid;
  gap: 1rem;
}

.archive-layout__top {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(240px, 0.75fr);
  gap: 1rem;
  align-items: start;
}

.archive-layout__list {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1rem;
}

.archive-layout__double {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.media-frame {
  display: grid;
  gap: 0.75rem;
}

.media-frame--left {
  grid-template-columns: minmax(160px, 220px) minmax(0, 1fr);
  align-items: start;
}

.media-frame--right {
  grid-template-columns: minmax(0, 1fr) minmax(160px, 220px);
  align-items: start;
}

.media-frame--wide {
  grid-template-columns: minmax(220px, 320px) minmax(0, 1fr);
  align-items: start;
}

.stat-bar {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.75rem;
}

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

.callout-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.badge-wall {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.75rem;
}

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

.button-wall {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.75rem;
}

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

.quote-ribbon {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(200px, 260px);
  gap: 1rem;
  align-items: center;
}

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

.definition-grid {
  display: grid;
  grid-template-columns: minmax(160px, 220px) minmax(0, 1fr);
  gap: 0.75rem 1rem;
  align-items: start;
}

.definition-grid dt {
  margin: 0;
}

.definition-grid dd {
  margin: 0;
}

.timeline {
  display: grid;
  gap: 0.85rem;
}

.timeline__item {
  display: grid;
  grid-template-columns: 110px minmax(0, 1fr);
  gap: 0.85rem;
  align-items: start;
}

.timeline__year {
  position: sticky;
  top: 1rem;
}

.sidebar-layout {
  display: grid;
  gap: 1rem;
}

.sidebar-layout--left {
  grid-template-columns: minmax(220px, 280px) minmax(0, 1fr);
  align-items: start;
}

.sidebar-layout--right {
  grid-template-columns: minmax(0, 1fr) minmax(220px, 280px);
  align-items: start;
}

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

.panel-grid-3 {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.panel-grid-4 {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
}

.stamp-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
}

.meta-pair {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.6rem;
  align-items: center;
}

.window-stack {
  display: grid;
  gap: 1rem;
}

.window-stack--offset > :nth-child(odd) {
  margin-right: 1rem;
}

.window-stack--offset > :nth-child(even) {
  margin-left: 1rem;
}

.full-width {
  width: 100%;
}

.max-readable {
  max-width: 68ch;
}

.centered-block {
  margin-inline: auto;
}

.sticky-box {
  position: sticky;
  top: 1rem;
}

@media (max-width: 1080px) {
  .home-layout__lead,
  .home-layout__middle,
  .about-layout__bio,
  .about-layout__timeline,
  .philosophy-layout__doctrine,
  .commentary-layout__top,
  .commentary-layout__body,
  .links-layout__footer,
  .contact-layout__main,
  .shrine-layout__banner,
  .shrine-layout__body,
  .archive-layout__top,
  .intro-grid,
  .hero-composite,
  .banner-shell--with-sidebar,
  .sidebar-layout--left,
  .sidebar-layout--right,
  .split,
  .split--left-heavy,
  .split--right-heavy,
  .quote-ribbon {
    grid-template-columns: 1fr;
  }

  .philosophy-layout__pillars,
  .shrine-layout__cards,
  .quad-grid,
  .panel-grid-4,
  .badge-wall--wide {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .links-layout__buttons,
  .button-wall--dense {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .window-stack--offset > :nth-child(odd),
  .window-stack--offset > :nth-child(even) {
    margin-left: 0;
    margin-right: 0;
  }
}

@media (max-width: 820px) {
  .triptych,
  .panel-grid-3,
  .stat-bar,
  .stat-bar--three,
  .callout-row,
  .note-columns,
  .home-layout__lower,
  .about-layout__details,
  .philosophy-layout__comparison,
  .commentary-layout__archive,
  .links-layout__groups,
  .contact-layout__details,
  .archive-layout__double,
  .split--equal {
    grid-template-columns: 1fr;
  }

  .links-layout__buttons,
  .badge-wall,
  .button-wall,
  .badge-wall--wide {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .timeline__item,
  .definition-grid,
  .media-frame--left,
  .media-frame--right,
  .media-frame--wide {
    grid-template-columns: 1fr;
  }

  .timeline__year {
    position: static;
  }

  .masonry-ish {
    columns: 1;
  }
}

@media (max-width: 560px) {
  .philosophy-layout__pillars,
  .shrine-layout__cards,
  .quad-grid,
  .panel-grid-2,
  .panel-grid-3,
  .panel-grid-4,
  .auto-grid,
  .badge-wall,
  .badge-wall--wide,
  .button-wall,
  .button-wall--dense,
  .links-layout__buttons {
    grid-template-columns: 1fr;
  }

  .cluster--between {
    justify-content: flex-start;
  }
}