/* Plumed (plumed.top) — flexibility & mobility movement atlas.
   Cool, airy "movement / range-of-motion" theme: indigo + amber, arc motif. */

:root {
  --bg: #f6f8fa;
  --panel: #ffffff;
  --ink: #232a35;
  --ink-soft: #4a5568;
  --ink-muted: #8792a2;
  --indigo: #3b4d8f;
  --indigo-deep: #2c3a6e;
  --amber: #e0952f;
  --amber-soft: #fbf1e2;
  --line: #dde3ea;
  --line-soft: #eaeff4;
  --radius: 8px;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font-family: "Segoe UI", system-ui, -apple-system, sans-serif;
  line-height: 1.7;
  color: var(--ink);
  background: var(--bg);
  font-size: 17px;
}

a { color: var(--indigo-deep); }
a:hover { color: var(--amber); }

/* ---------- header ---------- */
.site-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 16px 24px;
  border-bottom: 1px solid var(--line);
  background: var(--panel);
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--ink);
  font-weight: 800;
  letter-spacing: 0.03em;
  font-size: 20px;
}
.brand-mark { width: 28px; height: 28px; }
.brand-word { text-transform: uppercase; }

.site-nav { display: flex; gap: 22px; }
.site-nav a {
  text-decoration: none;
  color: var(--ink-soft);
  font-weight: 600;
  font-size: 15px;
}
.site-nav a:hover { color: var(--indigo-deep); }

/* ---------- hero ---------- */
.hero {
  max-width: 1080px;
  margin: 0 auto;
  padding: 56px 24px 40px;
  text-align: center;
}
.eyebrow {
  margin: 0 0 12px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--indigo);
}
.hero h1 {
  margin: 0 auto;
  max-width: 780px;
  font-size: clamp(30px, 5vw, 48px);
  line-height: 1.12;
  letter-spacing: -0.01em;
}
.hero h1 em { font-style: normal; color: var(--amber); }
.lede {
  max-width: 660px;
  margin: 18px auto 0;
  color: var(--ink-soft);
  font-size: 18px;
}
.jump {
  margin-top: 26px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
}
.jump a {
  text-decoration: none;
  font-weight: 600;
  font-size: 14px;
  padding: 8px 16px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--panel);
  color: var(--ink-soft);
}
.jump a:hover { border-color: var(--indigo); color: var(--indigo-deep); }

/* ---------- regions + cards ---------- */
.regions {
  max-width: 1080px;
  margin: 0 auto;
  padding: 8px 24px 64px;
}
.region { margin-bottom: 48px; }
.region-title {
  display: flex;
  align-items: baseline;
  gap: 12px;
  font-size: 24px;
  margin: 0 0 20px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--line);
}
.region-no {
  font-size: 15px;
  font-weight: 800;
  color: var(--indigo);
  letter-spacing: 0.06em;
}
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 16px;
}
.card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-top: 3px solid var(--indigo);
  border-radius: var(--radius);
  padding: 18px 18px 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.region:nth-child(even) .card { border-top-color: var(--amber); }
.card-top { display: flex; gap: 8px; flex-wrap: wrap; }
.badge {
  font-size: 12px;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 999px;
  background: #eef1f8;
  color: var(--indigo-deep);
}
.badge--alt { background: var(--amber-soft); color: #b06a0e; }
.card-title { margin: 0; font-size: 19px; line-height: 1.3; }
.card-title a { text-decoration: none; color: var(--ink); }
.card-title a:hover { color: var(--indigo-deep); }
.card-meta { margin: 0; font-size: 13px; color: var(--ink-muted); font-weight: 600; }
.card-desc { margin: 0; font-size: 14.5px; color: var(--ink-soft); }

/* ---------- move page ---------- */
.move {
  max-width: 900px;
  margin: 0 auto;
  padding: 48px 24px 72px;
}
.move-head { margin-bottom: 28px; }
.move-head h1 {
  margin: 0 0 14px;
  font-size: clamp(28px, 4.5vw, 42px);
  line-height: 1.15;
}
.move-meta { display: flex; gap: 8px; flex-wrap: wrap; }

.spec {
  background: var(--panel);
  border: 1px dashed var(--indigo);
  border-radius: var(--radius);
  padding: 18px 20px;
  margin-bottom: 30px;
}
.spec-title {
  margin: 0 0 12px;
  font-size: 13px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--indigo);
}
.spec-list { margin: 0; }
.spec-row {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 7px 0;
  border-bottom: 1px solid var(--line-soft);
  font-size: 15px;
}
.spec-row:last-child { border-bottom: none; }
.spec-row dt { color: var(--ink-muted); font-weight: 600; }
.spec-row dd { margin: 0; font-weight: 700; text-align: right; }
.spec-sub { margin: 14px 0 8px; font-size: 13px; text-transform: uppercase; letter-spacing: 0.08em; color: var(--ink-muted); }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip {
  font-size: 13px;
  font-weight: 600;
  padding: 3px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--ink-soft);
}

.prose h2 {
  font-size: 24px;
  margin: 34px 0 12px;
  padding-left: 12px;
  border-left: 4px solid var(--indigo);
}
.prose p { margin: 0 0 16px; color: var(--ink-soft); }
.prose--narrow { max-width: 720px; }

.related {
  margin-top: 40px;
  padding: 18px 20px;
  background: #eef1f8;
  border-radius: var(--radius);
}
.related h2 { margin: 0 0 10px; font-size: 17px; }
.related ul { margin: 0; padding-left: 20px; }
.related li { margin: 5px 0; }
.muted { color: var(--ink-muted); }

/* ---------- legal / page ---------- */
.page { max-width: 780px; margin: 0 auto; padding: 48px 24px 72px; }
.page-head h1 {
  margin: 0 0 8px;
  font-size: clamp(28px, 4.5vw, 40px);
  line-height: 1.15;
}
.prose h2:first-of-type { margin-top: 8px; }

/* ---------- footer ---------- */
.site-foot {
  border-top: 1px solid var(--line);
  background: var(--panel);
  padding: 32px 24px;
  text-align: center;
}
.foot-tag { margin: 0 0 12px; color: var(--ink-soft); font-size: 15px; }
.foot-nav { display: flex; gap: 20px; justify-content: center; flex-wrap: wrap; margin-bottom: 12px; }
.foot-nav a { text-decoration: none; color: var(--ink-soft); font-weight: 600; font-size: 14px; }
.foot-nav a:hover { color: var(--indigo-deep); }
.fine { margin: 0; font-size: 13px; color: var(--ink-muted); }

@media (max-width: 640px) {
  .site-head { flex-direction: column; align-items: flex-start; }
  .grid { grid-template-columns: 1fr; }
}