/* ============================================================================
   Polign landing-page layout — loaded by index.html after styles.css.
   A compact, one-glance landing page: two-column hero with a quickstart
   terminal, one hairline tile grid, a measured-numbers stat strip, and a
   closing CTA band. Uses the site's Slate & Teal tokens throughout and is
   scoped to body[data-layout="home"] so the docs pages are untouched.
   ========================================================================== */

/* ---- hero ------------------------------------------------------------------ */
body[data-layout="home"] .hero {
  max-width: 880px;
  margin: 0 auto;
  padding: 64px 22px 30px;
  text-align: center;
}
body[data-layout="home"] .hero h1 {
  font-size: clamp(2.2rem, 5vw, 3.2rem);
  line-height: 1.12;
  margin: 0 0 16px;
}
body[data-layout="home"] .hero .lead {
  font-size: 1.12rem;
  max-width: 720px;
  margin: 0 auto 26px;
}
body[data-layout="home"] .factline {
  margin: 24px 0 0;
  font: 500 0.78rem/1.9 var(--mono);
  color: var(--text-muted);
}
body[data-layout="home"] .factline a { color: var(--accent); }

/* ---- quickstart terminal card ----------------------------------------------- */
body[data-layout="home"] .term {
  max-width: 860px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg-code);
  box-shadow: var(--shadow);
  overflow: hidden;
}
body[data-layout="home"] .term-bar {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 14px;
  border-bottom: 1px solid var(--border);
  background: var(--bg-elev-2);
  font: 600 0.7rem var(--mono);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
}
body[data-layout="home"] .term-bar .dots { display: inline-flex; gap: 5px; }
body[data-layout="home"] .term-tabs { display: inline-flex; gap: 2px; margin-left: 4px; }
body[data-layout="home"] .term-tabs button {
  font: 600 0.7rem var(--mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-dim);
  background: none;
  border: none;
  border-radius: 6px;
  padding: 4px 9px;
  cursor: pointer;
}
body[data-layout="home"] .term-tabs button:hover { color: var(--text); }
body[data-layout="home"] .term-tabs button.active {
  color: var(--accent);
  background: var(--bg-elev);
  box-shadow: inset 0 0 0 1px var(--border);
}
body[data-layout="home"] .term-bar .dots i {
  width: 8px; height: 8px;
  border: 1px solid var(--border-strong);
  border-radius: 50%;
}
body[data-layout="home"] .term pre.code {
  margin: 0;
  border: none;
  border-radius: 0;
  box-shadow: none;
  background: transparent;
  padding: 16px 18px;
  font-size: 0.82rem;
  line-height: 1.65;
  overflow-x: auto;
}
body[data-layout="home"] .term pre .out { color: var(--text-muted); }

/* ---- compact sections --------------------------------------------------------- */
body[data-layout="home"] .home-section { padding: 26px 22px 34px; }
body[data-layout="home"] .home-section > h2 {
  text-align: left;
  font-size: 1.35rem;
  margin: 0 0 6px;
}
body[data-layout="home"] .home-section .sec-sub {
  text-align: left;
  margin: 0 0 22px;
  max-width: 780px;
}

/* ---- hairline tile grid ------------------------------------------------------ */
body[data-layout="home"] .tile-grid {
  display: grid;
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
  grid-template-columns: repeat(3, 1fr);
}
body[data-layout="home"] .tile {
  background: var(--bg-elev);
  padding: 18px 20px;
}
body[data-layout="home"] .tile:hover { background: var(--bg-code); }
body[data-layout="home"] .tile .glyph {
  display: block;
  font: 700 1.05rem var(--mono);
  color: var(--accent);
  margin-bottom: 8px;
}
body[data-layout="home"] .tile h3 { margin: 0 0 5px; font-size: 0.99rem; }
body[data-layout="home"] .tile p { margin: 0; color: var(--text-muted); font-size: 0.91rem; }

/* ---- feature checklist --------------------------------------------------------- */
body[data-layout="home"] .feat-list {
  list-style: none;
  margin: 0;
  padding: 22px 26px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg-elev);
  box-shadow: var(--shadow);
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px 26px;
}
body[data-layout="home"] .feat-list li {
  position: relative;
  padding-left: 24px;
  font-size: 0.92rem;
  color: var(--text-muted);
}
body[data-layout="home"] .feat-list li strong {
  color: var(--text);
  font-weight: 600;
}
body[data-layout="home"] .feat-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  font: 700 0.9rem var(--mono);
  color: var(--accent);
}
@media (max-width: 960px) {
  body[data-layout="home"] .feat-list { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  body[data-layout="home"] .feat-list { grid-template-columns: 1fr; }
}

/* ---- measured-numbers stat strip ---------------------------------------------- */
body[data-layout="home"] .stat-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}
body[data-layout="home"] .stat {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg-elev);
  padding: 16px 18px;
}
body[data-layout="home"] .stat .v {
  font: 650 1.5rem var(--mono);
  color: var(--text);
  letter-spacing: -0.02em;
}
body[data-layout="home"] .stat .l {
  margin-top: 4px;
  color: var(--text-muted);
  font-size: 0.85rem;
}

/* ---- measured-numbers detail table ---------------------------------------------- */
body[data-layout="home"] .num-table-wrap { overflow-x: auto; margin-top: 18px; }
body[data-layout="home"] .num-table {
  width: 100%;
  border-collapse: collapse;
  border: 1px solid var(--border);
  background: var(--bg-elev);
  font-size: 0.9rem;
}
body[data-layout="home"] .num-table th,
body[data-layout="home"] .num-table td {
  border: 1px solid var(--border);
  padding: 9px 14px;
  text-align: left;
}
body[data-layout="home"] .num-table th {
  font: 600 0.72rem var(--mono);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  background: var(--bg-elev-2);
}
body[data-layout="home"] .num-table td:last-child {
  font-family: var(--mono);
  font-size: 0.8rem;
  white-space: nowrap;
}
body[data-layout="home"] .num-note {
  margin: 14px 0 0;
  color: var(--text-muted);
  font-size: 0.88rem;
  max-width: 780px;
}

/* ---- closing CTA band ----------------------------------------------------------- */
body[data-layout="home"] .band {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  background: var(--bg-elev);
  padding: 30px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}
body[data-layout="home"] .band h2 { margin: 0; font-size: 1.35rem; }
body[data-layout="home"] .band p { margin: 6px 0 0; color: var(--text-muted); }

/* ---- responsive ------------------------------------------------------------------ */
@media (max-width: 1080px) {
  body[data-layout="home"] .stat-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 960px) {
  body[data-layout="home"] .hero { padding-top: 44px; }
  body[data-layout="home"] .tile-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  body[data-layout="home"] .tile-grid,
  body[data-layout="home"] .stat-grid { grid-template-columns: 1fr; }
}