/* Ororo site shell — shared styles for navigation pages
   Palette: peacock teal + marigold on white, deep ink text */

:root {
  --ink: #16302e;
  --ink-soft: #4c625f;
  --teal: #0b6e6e;
  --teal-dark: #084f4f;
  --marigold: #e8a33d;
  --paper: #ffffff;
  --mist: #f2f6f5;
  --line: #dbe5e3;
  --radius: 16px;
  --tint-sky: #e7f2f6;   --deep-sky: #1c5a74;
  --tint-leaf: #eaf3e6;  --deep-leaf: #3c6b2f;
  --tint-rose: #f9ecec;  --deep-rose: #8c3a3a;
  --tint-sand: #f8f1e2;  --deep-sand: #7c5a1e;
  --tint-plum: #f1ecf6;  --deep-plum: #5a3f7c;
  --tint-teal: #e5f2f0;  --deep-teal: #0b5c54;
}

* { box-sizing: border-box; }

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

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Noto Sans", sans-serif;
  font-size: 17px;
  line-height: 1.6;
}

.wrap {
  max-width: 880px;
  margin: 0 auto;
  padding: 0 20px 64px;
}

/* ---------- header ---------- */
header.site {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 0 14px;
  border-bottom: 1px solid var(--line);
  margin-bottom: 28px;
}

.wordmark {
  font-family: "Bricolage Grotesque", system-ui, sans-serif;
  font-weight: 700;
  font-size: 1.5rem;
  letter-spacing: -0.02em;
  color: var(--teal);
  text-decoration: none;
}
.wordmark span { color: var(--marigold); }

.tagline {
  font-size: 0.8rem;
  color: var(--ink-soft);
  text-align: right;
}

.headright {
  display: flex;
  align-items: center;
  gap: 12px;
}

#install-btn {
  display: none;              /* shown by pwa.js only when install is possible */
  align-items: center;
  gap: 6px;
  background: var(--marigold);
  color: #4a3308;
  border: none;
  border-radius: 999px;
  font: 600 0.85rem system-ui, sans-serif;
  padding: 8px 16px;
  cursor: pointer;
}
#install-btn:hover, #install-btn:focus-visible { background: #d9942f; }

/* ---------- breadcrumb path ---------- */
nav.path {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  font-size: 0.85rem;
  margin-bottom: 26px;
}
nav.path a, nav.path .here {
  display: inline-block;
  padding: 4px 12px;
  border-radius: 999px;
  text-decoration: none;
}
nav.path a {
  background: var(--mist);
  color: var(--teal-dark);
}
nav.path a:hover, nav.path a:focus-visible { background: #e2ecea; }
nav.path .here {
  background: var(--teal);
  color: #ffffff;
}
nav.path .sep { color: var(--ink-soft); }

/* ---------- headings ---------- */
h1 {
  font-family: "Bricolage Grotesque", system-ui, sans-serif;
  font-weight: 700;
  font-size: clamp(1.7rem, 5vw, 2.4rem);
  letter-spacing: -0.02em;
  line-height: 1.15;
  margin: 0 0 10px;
}
p.lede {
  color: var(--ink-soft);
  margin: 0 0 34px;
  max-width: 56ch;
}

/* ---------- card grid ---------- */
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
  gap: 16px;
}

a.card {
  display: block;
  padding: 22px 20px 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  text-decoration: none;
  color: var(--ink);
  background: var(--paper);
  transition: transform 0.12s ease, box-shadow 0.12s ease;
}
a.card:hover, a.card:focus-visible {
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(11, 110, 110, 0.12);
}

.card .big {
  font-family: "Bricolage Grotesque", system-ui, sans-serif;
  font-weight: 700;
  font-size: 1.25rem;
  letter-spacing: -0.01em;
  display: block;
  margin-bottom: 4px;
}
.card .sub {
  font-size: 0.85rem;
  color: var(--ink-soft);
  display: block;
}
.card .go {
  display: inline-block;
  margin-top: 14px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--teal);
}

/* class number tiles */
.card .numeral {
  font-family: "Bricolage Grotesque", system-ui, sans-serif;
  font-weight: 700;
  font-size: 2.6rem;
  line-height: 1;
  display: block;
  margin-bottom: 6px;
}

/* colour-tinted cards */
.card.t-sky   { background: var(--tint-sky); border-color: transparent; }
.card.t-sky .numeral, .card.t-sky .go   { color: var(--deep-sky); }
.card.t-leaf  { background: var(--tint-leaf); border-color: transparent; }
.card.t-leaf .numeral, .card.t-leaf .go  { color: var(--deep-leaf); }
.card.t-rose  { background: var(--tint-rose); border-color: transparent; }
.card.t-rose .numeral, .card.t-rose .go  { color: var(--deep-rose); }
.card.t-sand  { background: var(--tint-sand); border-color: transparent; }
.card.t-sand .numeral, .card.t-sand .go  { color: var(--deep-sand); }
.card.t-plum  { background: var(--tint-plum); border-color: transparent; }
.card.t-plum .numeral, .card.t-plum .go  { color: var(--deep-plum); }
.card.t-teal  { background: var(--tint-teal); border-color: transparent; }
.card.t-teal .numeral, .card.t-teal .go  { color: var(--deep-teal); }

/* soon = not yet available */
.card.soon {
  background: var(--paper);
  border: 1px dashed var(--line);
  color: var(--ink-soft);
}
.card.soon .big { color: var(--ink-soft); }
.card.soon .badge {
  display: inline-block;
  margin-top: 14px;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--deep-sand);
  background: var(--tint-sand);
  padding: 3px 10px;
  border-radius: 999px;
}
.card.soon:hover, .card.soon:focus-visible {
  transform: none;
  box-shadow: none;
}

/* ---------- coming soon page ---------- */
.soonbox {
  border: 1px dashed var(--line);
  border-radius: var(--radius);
  background: var(--mist);
  padding: 40px 28px;
  text-align: center;
  max-width: 560px;
  margin: 10vh auto 0;
}
.soonbox h1 { margin-bottom: 8px; }
.soonbox p { color: var(--ink-soft); margin: 0 0 24px; }
.soonbox a.back {
  display: inline-block;
  background: var(--teal);
  color: #ffffff;
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
  padding: 10px 22px;
  border-radius: 999px;
}
.soonbox a.back:hover, .soonbox a.back:focus-visible { background: var(--teal-dark); }

/* ---------- footer ---------- */
footer.site {
  margin-top: 56px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
  font-size: 0.8rem;
  color: var(--ink-soft);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
}
footer.site a { color: var(--teal-dark); }

:focus-visible { outline: 3px solid var(--marigold); outline-offset: 2px; }

@media (prefers-reduced-motion: reduce) {
  a.card { transition: none; }
  a.card:hover { transform: none; }
}