/* Read layout for install methods, stain matching, and house versus condo.
   Loaded after home.css and fx.css. Does not style other guides. */

.gm-page {
  background: var(--fx-linen);
  color: var(--fx-ink);
}

.gm-page ::selection {
  background: var(--fx-oak);
  color: var(--fx-ink);
}

.gm-page :focus-visible {
  outline: 2px solid var(--fx-oak);
  outline-offset: 4px;
}

.gm-open,
.gm-chapter,
.gm-cases {
  scroll-margin-top: 88px;
}

.gm-open {
  padding: calc(80px + 36px) 0 56px;
}

.gm-stain .gm-open {
  background: var(--fx-paper);
}

.gm-fork .gm-open {
  background: var(--fx-charcoal);
  color: var(--fx-linen);
}

.gm-fork .gm-open h1,
.gm-fork .gm-open h2 {
  color: var(--fx-linen);
}

.gm-fork .gm-open .fx-install-crumb {
  color: var(--fx-stone-light);
}

.gm-fork .gm-open .fx-install-crumb a:hover {
  color: var(--fx-linen);
}

.gm-chapter {
  padding: var(--fx-section) 0;
}

.gm-chapter--paper { background: var(--fx-paper); }
.gm-chapter--linen { background: var(--fx-linen); }

.gm-page h1 {
  max-width: 14em;
  font-weight: 300;
}

.gm-page .fx-install-crumb {
  color: var(--fx-ink-soft);
}

.gm-lead {
  max-width: 62ch;
  margin: 22px 0 0;
  font-size: clamp(18px, 1.5vw, 22px);
  line-height: 1.5;
  color: var(--fx-ink-soft);
}

.gm-fork .gm-lead {
  color: var(--fx-stone-light);
}

.gm-prose {
  max-width: 62ch;
  margin: 18px 0 0;
  color: var(--fx-ink-soft);
}

.gm-prose + .gm-prose { margin-top: 16px; }

.gm-chapter h2 {
  font-size: clamp(30px, 3.4vw, 52px);
  line-height: 1.08;
  letter-spacing: -0.015em;
  max-width: 16em;
}

.gm-chapter h3,
.gm-paths h2,
.gm-rounds h3 {
  font-size: clamp(24px, 2.2vw, 32px);
  line-height: 1.15;
  letter-spacing: -0.02em;
}

.gm-paths {
  display: grid;
  gap: 0;
  margin-top: 36px;
}

.gm-paths article {
  padding: 22px 0;
  border-top: 1px solid var(--fx-line);
}

.gm-fork .gm-paths article {
  border-top-color: var(--fx-line-dark);
}

.gm-paths p {
  max-width: 42ch;
  margin: 10px 0 0;
  color: var(--fx-ink-soft);
}

.gm-fork .gm-paths p { color: var(--fx-stone-light); }

.gm-note {
  max-width: 62ch;
  margin: 28px 0 0;
  color: var(--fx-ink-soft);
}

.gm-table-wrap { margin-top: 28px; }

.gm-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-variant-numeric: tabular-nums lining-nums;
}

.gm-table caption {
  caption-side: top;
  text-align: left;
  max-width: 62ch;
  margin: 0 0 18px;
  color: var(--fx-ink-soft);
  font-size: 15px;
  line-height: 1.5;
}

.gm-table th,
.gm-table td {
  padding: 14px 16px 14px 0;
  border-bottom: 1px solid var(--fx-line);
  vertical-align: top;
  font-weight: 400;
}

.gm-table thead th {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--fx-ink-soft);
}

.gm-table th[scope="row"] {
  color: var(--fx-ink);
  font-weight: 500;
}

.gm-method-list {
  list-style: none;
  margin: 28px 0 0;
  padding: 0;
  max-width: 62ch;
}

.gm-method-list li {
  padding: 22px 0;
  border-top: 1px solid var(--fx-line);
}

.gm-method-list li:last-child { border-bottom: 1px solid var(--fx-line); }

.gm-method-list p { margin: 10px 0 0; color: var(--fx-ink-soft); }

.gm-method-list h3 .fx-link {
  font-family: inherit;
  font-size: inherit;
  font-weight: 300;
  letter-spacing: inherit;
}

.gm-rounds {
  list-style: none;
  margin: 28px 0 0;
  padding: 0;
  max-width: 62ch;
  counter-reset: round;
}

.gm-rounds li {
  counter-increment: round;
  padding: 22px 0 22px 0;
  border-top: 1px solid var(--fx-line);
}

.gm-rounds li::before {
  content: counter(round, decimal-leading-zero);
  display: block;
  margin-bottom: 8px;
  font-variant-numeric: tabular-nums lining-nums;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.14em;
  color: var(--fx-ink);
}

.gm-rounds p { margin: 10px 0 0; color: var(--fx-ink-soft); }

.gm-split {
  margin-top: 28px;
  max-width: 62ch;
}

.gm-split article {
  padding: 22px 0;
  border-top: 1px solid var(--fx-line);
}

.gm-split p { margin: 10px 0 0; color: var(--fx-ink-soft); }

.gm-links {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  max-width: 62ch;
}

.gm-links li {
  padding: 12px 0;
  border-top: 1px solid var(--fx-line);
}

.gm-cases {
  padding: 0 0 var(--fx-section);
  background: var(--fx-linen);
}

.gm-cases h2 { margin-bottom: 28px; }

.gm-case-grid {
  display: grid;
  gap: 32px;
}

.gm-case {
  display: block;
  color: inherit;
  text-decoration: none;
}

.gm-case .fx-frame,
.gm-case img {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  background: var(--fx-sand);
}

.gm-case h3 { margin-top: 14px; }

.gm-case p { margin: 8px 0 0; color: var(--fx-ink-soft); max-width: 36ch; }

.gm-case .gm-facts {
  margin-top: 10px;
  color: var(--fx-ink-soft);
  font-size: 13px;
  font-variant-numeric: tabular-nums lining-nums;
}

.gm-case .gm-facts span + span::before {
  content: " · ";
}

@media (max-width: 799px) {
  .gm-open { padding-top: calc(64px + 28px); }

  .gm-table thead {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
  }

  .gm-table,
  .gm-table tbody,
  .gm-table tr,
  .gm-table th,
  .gm-table td {
    display: block;
    width: auto;
  }

  .gm-table tr {
    padding: 8px 0 16px;
    border-bottom: 1px solid var(--fx-line);
  }

  .gm-table th,
  .gm-table td {
    border-bottom: 0;
    padding: 8px 0;
  }

  .gm-table th[scope="row"] {
    font-family: var(--fx-serif);
    font-size: clamp(24px, 6vw, 32px);
    font-weight: 300;
    letter-spacing: -0.02em;
    padding-bottom: 4px;
  }

  .gm-table td::before {
    content: attr(data-label);
    display: block;
    margin-bottom: 4px;
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--fx-ink-soft);
  }
}

@media (min-width: 800px) {
  .gm-paths {
    grid-template-columns: 1fr 1fr;
    column-gap: 48px;
  }

  .gm-stain .gm-open .gm-lead,
  .gm-stain .gm-prose,
  .gm-stain .gm-rounds {
    max-width: 62ch;
  }

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

@media (prefers-reduced-motion: reduce) {
  .gm-page * {
    scroll-behavior: auto;
  }
}