/* Content-site styles. Loaded after styles.css, which owns the color tokens,
   the type scale and the header shell. Everything here is additive: the
   calculators, the schema-bearing content blocks and the footer disclaimer.

   Cross-platform-safe values only, same rule as the app (CLAUDE.md rule 5):
   no 100vh, no background-attachment: fixed. */

/* --- header nav ---------------------------------------------------------- */

header.site .inner { flex-wrap: wrap; }

.topnav {
  margin-left: auto;
  display: flex;
  gap: 18px;
  font-size: 15px;
  font-weight: 600;
}

.topnav a {
  color: var(--muted);
  text-decoration: none;
  white-space: nowrap;
}

.topnav a:hover { color: var(--primary-strong); }

/* --- breadcrumbs and lede ------------------------------------------------ */

.crumbs {
  font-size: 13.5px;
  color: var(--muted);
  margin: 28px 0 0;
}

.crumbs a { color: var(--muted); text-decoration: none; }
.crumbs a:hover { text-decoration: underline; }
.crumbs .sep { padding: 0 4px; opacity: 0.55; }

h1 { margin-top: 14px; }

.lede {
  font-size: 19px;
  line-height: 1.55;
  color: var(--text);
  margin: 0 0 30px;
  padding-left: 16px;
  border-left: 3px solid var(--primary);
}

/* --- calculator ---------------------------------------------------------- */

.calcmount {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 20px;
  margin: 0 0 34px;
}

.calc-form {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 16px 18px;
  margin: 0 0 22px;
}

.field { display: flex; flex-direction: column; gap: 6px; min-width: 0; }

.field .label {
  font-size: 13.5px;
  font-weight: 700;
  letter-spacing: 0.01em;
  color: var(--muted);
}

.inputbox {
  display: flex;
  align-items: center;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 0 12px;
}

.inputbox:focus-within { border-color: var(--primary); }

.inputbox input {
  flex: 1 1 auto;
  min-width: 0;
  background: transparent;
  border: 0;
  outline: none;
  color: var(--text);
  font: inherit;
  font-variant-numeric: tabular-nums;
  font-size: 17px;
  padding: 10px 0;
}

.inputbox .suffix {
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
  padding-left: 8px;
}

.fieldhint { font-size: 12.5px; color: var(--muted); margin: 2px 0 0; line-height: 1.45; }

.segmented {
  display: flex;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 3px;
  gap: 3px;
}

.seg {
  flex: 1 1 0;
  border: 0;
  border-radius: 7px;
  background: transparent;
  color: var(--muted);
  font: inherit;
  font-size: 15px;
  font-weight: 600;
  padding: 8px 4px;
  cursor: pointer;
}

.seg.on { background: var(--primary); color: #fff; }

/* --- calculator output --------------------------------------------------- */

.keyrow {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: baseline;
  gap: 4px 14px;
  background: var(--accent-bg);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 14px 16px;
  margin: 0 0 14px;
}

.keyrow .k { font-size: 14px; font-weight: 700; color: var(--muted); }

.keyrow .v {
  font-size: 26px;
  font-weight: 800;
  letter-spacing: -0.02em;
  font-variant-numeric: tabular-nums;
  color: var(--primary-strong);
}

.keyrow .h { grid-column: 1 / -1; font-size: 12.5px; color: var(--muted); line-height: 1.45; }
.keyrow.warn .v { color: #b8791b; }
.keyrow.bad .v { color: #c2452f; }

table.results { width: 100%; border-collapse: collapse; margin: 0 0 16px; }

table.results th {
  text-align: left;
  font-weight: 600;
  font-size: 15px;
  padding: 11px 12px 11px 0;
  border-top: 1px solid var(--border);
  vertical-align: top;
}

table.results td {
  text-align: right;
  font-variant-numeric: tabular-nums;
  font-weight: 700;
  font-size: 16px;
  padding: 11px 0;
  border-top: 1px solid var(--border);
  white-space: nowrap;
  vertical-align: top;
}

table.results td.good { color: var(--primary-strong); }
table.results td.warn { color: #b8791b; }
table.results td.bad { color: #c2452f; }

.rowhint { display: block; font-size: 12.5px; font-weight: 400; color: var(--muted); line-height: 1.45; margin-top: 3px; }

.calc-note {
  font-size: 14px;
  line-height: 1.6;
  color: var(--muted);
  background: var(--bg);
  border-left: 3px solid var(--border);
  border-radius: 6px;
  padding: 12px 14px;
  margin: 0;
}

/* --- payoff chart -------------------------------------------------------- */

.chartwrap { margin: 0 0 18px; overflow-x: auto; }
.chartwrap figcaption { font-size: 12.5px; color: var(--muted); margin-top: 6px; }

svg.payoff { width: 100%; min-width: 480px; height: auto; display: block; }
svg.payoff .line { fill: none; stroke: var(--primary-strong); stroke-width: 2.5; }
svg.payoff .axis { stroke: var(--muted); stroke-width: 1; opacity: 0.6; }
svg.payoff .mark { stroke: var(--muted); stroke-width: 1; stroke-dasharray: 3 3; opacity: 0.7; }
svg.payoff .marklabel { fill: var(--muted); font-size: 11px; font-family: inherit; }
svg.payoff .tick { fill: var(--muted); font-size: 11px; font-family: inherit; font-variant-numeric: tabular-nums; }
svg.payoff .fill-up { fill: var(--primary); opacity: 0.14; }
svg.payoff .fill-down { fill: #c2452f; opacity: 0.14; }

/* --- payoff builder legs ------------------------------------------------- */

.legs { display: flex; flex-direction: column; gap: 12px; margin-bottom: 14px; }

.leg {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: 10px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 12px;
}

.legfield { display: flex; flex-direction: column; gap: 4px; flex: 1 1 108px; min-width: 92px; }
.leglabel { font-size: 12px; font-weight: 700; color: var(--muted); }

.legfield input,
.legfield select {
  width: 100%;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text);
  font: inherit;
  font-size: 15px;
  padding: 8px 10px;
}

.btn {
  border: 1px solid var(--primary);
  background: var(--primary);
  color: #fff;
  font: inherit;
  font-size: 14px;
  font-weight: 700;
  border-radius: 9px;
  padding: 9px 15px;
  cursor: pointer;
}

.btn.ghost { background: transparent; color: var(--muted); border-color: var(--border); }
.legcontrols { margin-bottom: 20px; }

/* --- content blocks ------------------------------------------------------ */

.faqs { margin: 0 0 8px; }
.faq { border-top: 1px solid var(--border); padding: 14px 0 2px; }
.faq h3 { margin: 0 0 4px; font-size: 16.5px; }
.faq p { margin: 0 0 10px; }

ul.related, ul.toolgrid { list-style: none; padding: 0; }

ul.related li { padding: 8px 0; border-top: 1px solid var(--border); font-size: 15.5px; }

ul.toolgrid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 12px; margin: 0 0 34px; }

ul.toolgrid li {
  display: flex;
  flex-direction: column;
  gap: 4px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 14px 16px;
  margin: 0;
}

ul.toolgrid a { text-decoration: none; font-size: 16px; }
ul.toolgrid a:hover { text-decoration: underline; }
ul.toolgrid span { font-size: 14px; color: var(--muted); line-height: 1.5; }

blockquote.legal {
  margin: 0 0 20px;
  padding: 14px 16px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-left: 4px solid var(--primary);
  border-radius: 8px;
  font-size: 15.5px;
  line-height: 1.6;
}

/* --- install CTA --------------------------------------------------------- */

.cta {
  background: var(--accent-bg);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 20px 22px;
  margin: 44px 0 0;
}

.cta h2 { margin: 0 0 6px; padding-top: 0; font-size: 19px; }
.cta p { margin: 0 0 14px; font-size: 15.5px; }
.stores { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; }

a.store {
  display: inline-block;
  background: var(--primary);
  color: #fff;
  text-decoration: none;
  font-weight: 700;
  font-size: 15px;
  border-radius: 10px;
  padding: 11px 18px;
}

.soon { font-size: 13.5px; color: var(--muted); }

/* --- footer -------------------------------------------------------------- */

footer.site .disclaimer { font-size: 13.5px; line-height: 1.6; margin: 0 0 12px; }
footer.site .meta { font-size: 13px; margin: 0 0 8px; color: var(--muted); }