/* Program ROI calculator. Everything is scoped under .pr so it can't collide with the site styles. */
.pr {
  --bg: #F6F4F0;
  --surface: #FFFFFF;
  --ink: #1B232B;
  --muted: #56606A;
  --line: #E3DFD8;
  --red: #B9040E;
  --red-text: #B9040E;
  --red-soft: rgba(185, 4, 14, 0.08);
  --good: #1F7A4D;
  --bad: #B9040E;
  --bar-cost: #C9C3B9;
  --overhead: #E7868B;
  background: var(--bg); color: var(--ink);
  font-size: 15px; line-height: 1.55;
  padding: clamp(40px, 6vw, 72px) 0 clamp(56px, 8vw, 96px);
}
.pr .pr-grid > *, .pr .results > * { min-width: 0; }
.pr .pr-grid { display: grid; grid-template-columns: minmax(0, 340px) minmax(0, 1fr); gap: 28px; align-items: start; }
@media (max-width: 860px) { .pr .pr-grid { grid-template-columns: minmax(0, 1fr); } }

.pr h2 { font-family: var(--display); font-weight: 700; font-size: 17px; letter-spacing: 0.04em; margin: 0 0 14px; line-height: 1.2; }
.pr .panel { background: var(--surface); border: 1px solid var(--line); border-radius: 2px; padding: 22px; }

/* Inputs */
.pr .inputs { display: grid; gap: 18px; }
.pr .field { display: grid; gap: 6px; margin: 0; }
.pr .field label { font-size: 12px; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; color: var(--muted); margin: 0; }
.pr .money { position: relative; }
.pr .money span { position: absolute; left: 12px; top: 50%; transform: translateY(-50%); color: var(--muted); font-weight: 500; pointer-events: none; }
.pr input[type="text"] {
  width: 100%; font: 600 18px/1.2 var(--body); color: var(--ink); background: var(--bg);
  border: 1px solid var(--line); border-radius: 2px; padding: 11px 12px; font-variant-numeric: tabular-nums;
}
.pr input::placeholder { color: #9AA1A8; font-weight: 500; font-size: 15px; }
.pr .money input { padding-left: 26px; }
.pr input:focus-visible, .pr button:focus-visible { outline: 2px solid var(--red-text); outline-offset: 2px; }
.pr .hint { font-size: 12.5px; color: var(--muted); }
.pr .seg { display: grid; grid-template-columns: 1fr 1fr; border: 1px solid var(--line); border-radius: 2px; overflow: hidden; }
.pr .seg button { font: 600 12.5px var(--body); padding: 9px 8px; border: 0; background: transparent; color: var(--muted); cursor: pointer; }
.pr .seg button[aria-pressed="true"] { background: var(--ink); color: var(--bg); }
.pr .divider { border: 0; border-top: 1px solid var(--line); margin: 4px 0; }

.pr .formula { font-size: 13px; color: var(--muted); display: grid; gap: 6px; }
.pr .formula dl { margin: 0; display: grid; grid-template-columns: 1fr auto; gap: 4px 12px; }
.pr .formula dt { margin: 0; }
.pr .formula dd { margin: 0; font-weight: 600; color: var(--ink); font-variant-numeric: tabular-nums; text-align: right; }

/* Results */
.pr .results { display: grid; gap: 22px; min-width: 0; }
.pr .pr-summary { padding: 0; display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, 2fr); background: var(--surface); border: 1px solid var(--line); border-radius: 2px; }
@media (max-width: 560px) { .pr .pr-summary { grid-template-columns: minmax(0, 1fr); } }
.pr .roi { padding: 22px; border-right: 1px solid var(--line); background: var(--red-soft); }
@media (max-width: 560px) { .pr .roi { border-right: 0; border-bottom: 1px solid var(--line); } }
.pr .roi .k { font-size: 12px; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted); }
.pr .roi .v { font-family: var(--display); font-weight: 800; font-size: clamp(40px, 6vw, 56px); line-height: 1; margin-top: 8px; color: var(--red-text); font-variant-numeric: tabular-nums; }
.pr .roi .v.empty { font-size: 22px; line-height: 1.3; }
.pr .roi .sub { margin-top: 10px; font-size: 13.5px; color: var(--muted); }
.pr .roi .sub b { color: var(--ink); }
.pr .stats { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); }
.pr .stat { padding: 16px 20px; border-bottom: 1px solid var(--line); }
.pr .stat:nth-child(odd) { border-right: 1px solid var(--line); }
.pr .stat:nth-last-child(-n+2) { border-bottom: 0; }
.pr .stat .k { font-size: 11.5px; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted); }
.pr .stat .v { font-size: 22px; font-weight: 700; margin-top: 4px; font-variant-numeric: tabular-nums; }
.pr .pos { color: var(--good); } .pr .neg { color: var(--bad); }

.pr .chart-head { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: baseline; gap: 8px 20px; margin-bottom: 8px; }
.pr .chart-head h2 { margin: 0; }
.pr .legend { display: flex; flex-wrap: wrap; gap: 14px; font-size: 12.5px; color: var(--muted); }
.pr .legend i { display: inline-block; width: 10px; height: 10px; margin-right: 6px; vertical-align: -1px; }
.pr .chart { width: 100%; height: auto; display: block; }
.pr .chart text { font-family: var(--body); font-size: 11px; fill: var(--muted); font-variant-numeric: tabular-nums; }

.pr .table-scroll { overflow-x: auto; }
.pr table { width: 100%; border-collapse: collapse; font-variant-numeric: tabular-nums; font-size: 13.5px; min-width: 820px; }
.pr th, .pr td { padding: 10px 10px; text-align: right; border-bottom: 1px solid var(--line); white-space: nowrap; }
.pr th:first-child, .pr td:first-child { text-align: left; }
.pr thead th { font-size: 11px; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted); }
.pr tfoot td { font-weight: 700; border-bottom: 0; border-top: 2px solid var(--ink); }
.pr .note { font-size: 12.5px; color: var(--muted); margin: 12px 0 0; max-width: 80ch; }
.pr .disclaimer { font-size: 12.5px; color: var(--muted); margin: 28px 0 0; max-width: 80ch; }