/* ===========================================================
   Shared styling for the FAQ / About / Contact pages.
   Matches the tracker's palette so the site reads as one thing.
   =========================================================== */

* { box-sizing: border-box; }

body {
  font-family: Arial, sans-serif;
  background: radial-gradient(ellipse at top, #146b38 0%, #0c4a26 35%, #063018 65%, #021a0d 100%);
  background-attachment: fixed;
  color: #f2f2f2;
  margin: 0;
  padding: 20px;
  padding-top: 82px;
  padding-bottom: 60px;
}

/* ===== floating nav ===== */

.floating-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 9500;
  background: rgba(6,32,15,0.94);
  border-bottom: 1px solid #2a8850;
  backdrop-filter: blur(4px);
  box-shadow: 0 3px 10px rgba(0,0,0,0.45);
}

.floating-nav-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 10px 16px;
}

.nav-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: transparent;
  border: 1px solid #2a8850;
  color: #e8c877;
  padding: 8px 14px;
  border-radius: 999px;
  font-size: 13px;
  font-family: Arial, sans-serif;
  cursor: pointer;
  text-decoration: none;
  transition: background 0.18s ease, border-color 0.18s ease, transform 0.12s ease, color 0.18s ease;
}

.nav-pill:hover {
  background: #d4af37;
  color: #06200f;
  border-color: #d4af37;
  transform: translateY(-1px);
}

.nav-pill svg { flex-shrink: 0; }

.share-wrapper { position: relative; }

.share-menu {
  position: absolute;
  top: calc(100% + 10px);
  left: 0;
  min-width: 195px;
  background: #06200f;
  border: 1px solid #2a8850;
  border-radius: 10px;
  box-shadow: 0 8px 22px rgba(0,0,0,0.55);
  padding: 6px;
  display: flex;
  flex-direction: column;
  gap: 2px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-6px) scale(0.98);
  transform-origin: top left;
  transition: opacity 0.15s ease, transform 0.15s ease, visibility 0.15s;
  z-index: 9500;
}

.share-menu.open {
  opacity: 1;
  visibility: visible;
  transform: translateY(0) scale(1);
}

.share-option {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  background: transparent;
  border: none;
  color: #f2e6c8;
  font-size: 13px;
  font-family: Arial, sans-serif;
  padding: 9px 10px;
  border-radius: 6px;
  cursor: pointer;
  text-align: left;
  text-decoration: none;
  transition: background 0.12s ease;
}

.share-option:hover { background: rgba(212,175,55,0.15); }

.share-option.current {
  background: rgba(212,175,55,0.22);
  color: #ffdc73;
}

.share-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  font-size: 11px;
  font-weight: bold;
  flex-shrink: 0;
  color: #fff;
}

/* ===== page furniture ===== */

.page {
  max-width: 820px;
  margin: 0 auto;
}

.page-title {
  font-size: 26px;
  margin: 10px 0 6px 0;
  text-align: center;
  color: #f2e6c8;
}

.page-intro {
  color: #8fbfa0;
  font-size: 14px;
  line-height: 1.6;
  text-align: center;
  margin: 0 auto 26px auto;
  max-width: 620px;
}

.card {
  background: #06200f;
  border: 1px solid #2a8850;
  border-radius: 8px;
  padding: 18px 22px 20px 22px;
  margin-bottom: 18px;
  box-shadow: 0 3px 6px rgba(0,0,0,0.4);
}

.card h2 {
  color: #f2e6c8;
  font-size: 17px;
  margin: 0 0 4px 0;
}

.card h3 {
  color: #e8c877;
  font-size: 14px;
  margin: 20px 0 6px 0;
  font-weight: bold;
}

.card h3:first-of-type { margin-top: 12px; }

.card p, .card li {
  color: #cfe8d8;
  font-size: 14px;
  line-height: 1.65;
}

.card p { margin: 8px 0; }

.card ul { margin: 8px 0; padding-left: 20px; }

.card li { margin: 5px 0; }

.eyebrow {
  color: #6f9c82;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  margin: 0 0 10px 0;
}

.card a { color: #ffdc73; }

code {
  background: #041708;
  border: 1px solid #1d7a45;
  border-radius: 3px;
  padding: 1px 5px;
  font-size: 12.5px;
  color: #6fe08a;
  font-family: Consolas, Monaco, monospace;
}

.formula {
  background: #041708;
  border: 1px solid #1d7a45;
  border-left: 3px solid #d4af37;
  border-radius: 6px;
  padding: 10px 14px;
  margin: 12px 0;
  font-family: Consolas, Monaco, monospace;
  font-size: 13px;
  color: #6fe08a;
  overflow-x: auto;
}

.callout {
  background: rgba(212,175,55,0.08);
  border: 1px dashed #d4af37;
  border-radius: 8px;
  padding: 14px 18px;
  margin: 16px 0;
  color: #f2e6c8;
  font-size: 13.5px;
  line-height: 1.6;
}

.callout strong { color: #ffdc73; }

.callout.warn {
  background: rgba(168,58,58,0.12);
  border-color: #a83a3a;
}

.callout.warn strong { color: #ff9d9d; }

table.data-table {
  width: 100%;
  border-collapse: collapse;
  margin: 12px 0;
  font-size: 13px;
}

table.data-table th, table.data-table td {
  border: 1px solid #1d7a45;
  padding: 7px 10px;
  text-align: left;
  color: #cfe8d8;
}

table.data-table th {
  background: #0f3d22;
  color: #e8c877;
  font-weight: normal;
}

.swatch-line {
  display: inline-block;
  width: 20px;
  height: 3px;
  border-radius: 2px;
  vertical-align: middle;
  margin-right: 6px;
}

details.qa {
  border: 1px solid #1d7a45;
  border-radius: 8px;
  margin-bottom: 10px;
  background: #041708;
  overflow: hidden;
}

details.qa summary {
  cursor: pointer;
  padding: 13px 16px;
  color: #f2e6c8;
  font-size: 14.5px;
  list-style: none;
  display: flex;
  align-items: center;
  gap: 10px;
  user-select: none;
}

details.qa summary::-webkit-details-marker { display: none; }

details.qa summary::after {
  content: "▸";
  color: #6f9c82;
  margin-left: auto;
  transition: transform 0.15s ease;
}

details.qa[open] summary::after { transform: rotate(90deg); }

details.qa summary:hover { background: rgba(212,175,55,0.08); }

details.qa .qa-body {
  padding: 2px 16px 14px 16px;
  border-top: 1px solid #1d7a45;
}

.page-footer {
  max-width: 820px;
  margin: 26px auto 0 auto;
  text-align: center;
  color: #6f9c82;
  font-size: 12px;
  line-height: 1.7;
}

.page-footer a { color: #8fbfa0; }

@media (max-width: 600px) {
  body { padding: 12px; padding-top: 68px; padding-bottom: 40px; }
  .page-title { font-size: 21px; }
  .card { padding: 14px 16px 16px 16px; }
  .nav-pill { padding: 7px 11px; font-size: 12px; }
  .floating-nav-inner { padding: 8px 10px; }
}