/* =====================================================================
   "See what you can save" calculator (/savings-calculator/) and the
   homepage volume slider. `.sv-` prefix. Loaded from the page's extra_head,
   not site-wide. The shared slider (.sv-range) is used by both.
   ===================================================================== */

/* ---------- Shared slider ---------- */
.sv-range {
  --sv-fill: 0%;
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 28px;
  margin: 6px 0 0;
  background: transparent;
  cursor: pointer;
}
.sv-range:focus { outline: none; }
.sv-range::-webkit-slider-runnable-track {
  height: 6px; border-radius: 999px;
  background: linear-gradient(to right, var(--orange) 0 var(--sv-fill), var(--line-2) var(--sv-fill) 100%);
}
.sv-range::-moz-range-track { height: 6px; border-radius: 999px; background: var(--line-2); }
.sv-range::-moz-range-progress { height: 6px; border-radius: 999px; background: var(--orange); }
.sv-range::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 24px; height: 24px; margin-top: -9px;
  border-radius: 50%;
  background: #ffffff;
  border: 3px solid var(--navy);
  box-shadow: 0 1px 4px rgba(15, 29, 44, 0.25);
  transition: transform .12s ease, border-color .12s ease;
}
.sv-range::-moz-range-thumb {
  width: 18px; height: 18px;
  border-radius: 50%;
  background: #ffffff;
  border: 3px solid var(--navy);
  box-shadow: 0 1px 4px rgba(15, 29, 44, 0.25);
}
.sv-range:hover::-webkit-slider-thumb, .sv-range:active::-webkit-slider-thumb { transform: scale(1.08); border-color: var(--orange-600); }
.sv-range:focus-visible::-webkit-slider-thumb { box-shadow: 0 0 0 4px rgba(231, 135, 36, 0.28); }
.sv-range:focus-visible::-moz-range-thumb { box-shadow: 0 0 0 4px rgba(231, 135, 36, 0.28); }
.sv-scale { display: flex; justify-content: space-between; font-size: 0.76rem; color: var(--muted); margin-top: 2px; }

/* ---------- Calculator layout ---------- */
.sv-calc { padding-top: 72px; }
.sv-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: 48px;
  align-items: start;
}
.sv-h2 { font-size: 1.35rem; margin: 0 0 24px; }
.sv-controls { display: grid; gap: 28px; }
.sv-field { min-width: 0; }
.sv-field-head { display: flex; align-items: baseline; justify-content: space-between; gap: 16px; }
.sv-field-head label, .sv-label, .sv-seg legend {
  font-family: var(--font-display); font-weight: 600; font-size: 0.92rem; color: var(--ink);
}
.sv-label { display: block; margin-bottom: 8px; }
.sv-field-head output {
  font-family: var(--font-display); font-weight: 700; font-size: 1.35rem; color: var(--navy);
  letter-spacing: -0.02em; font-variant-numeric: tabular-nums;
}
.sv-help { margin: 8px 0 0; font-size: 0.82rem; color: var(--muted); }

.sv-seg { border: 0; margin: 0; padding: 0; min-width: 0; }
.sv-seg legend { display: block; padding: 0; margin-bottom: 8px; }
.sv-seg-options { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; }
.sv-seg-options input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.sv-seg-options label {
  display: flex; align-items: center; justify-content: center; text-align: center;
  min-height: 46px; padding: 8px 10px;
  border: 1px solid var(--line-2); border-radius: var(--radius);
  font-family: var(--font-display); font-weight: 600; font-size: 0.88rem; color: var(--ink-2);
  background: #fff; cursor: pointer;
  transition: border-color .12s ease, background .12s ease, color .12s ease;
}
.sv-seg-options label:hover { border-color: var(--navy); }
.sv-seg-options input:checked + label { border-color: var(--navy); background: var(--navy); color: #fff; }
.sv-seg-options input:focus-visible + label { outline: 2px solid var(--orange); outline-offset: 2px; }

.sv-select {
  width: 100%; font: inherit; font-family: var(--font-display); font-weight: 600; font-size: 0.95rem;
  padding: 11px 40px 11px 12px;
  border: 1px solid var(--line-2); border-radius: var(--radius);
  background: #fff url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='%23104862'><path fill-rule='evenodd' d='M5.23 7.21a.75.75 0 011.06.02L10 11.168l3.71-3.938a.75.75 0 111.08 1.04l-4.25 4.5a.75.75 0 01-1.08 0l-4.25-4.5a.75.75 0 01.02-1.06z' clip-rule='evenodd'/></svg>") no-repeat right 12px center / 18px;
  -webkit-appearance: none; appearance: none;
  color: var(--ink);
}
.sv-select:focus { outline: none; border-color: var(--navy); box-shadow: 0 0 0 3px rgba(16, 72, 98, 0.12); }

/* ---------- Scorecard ---------- */
.sv-results { position: sticky; top: calc(var(--site-header-height) + 24px); }
.sv-scorecard {
  position: relative; overflow: hidden;
  padding: 32px;
  border-radius: var(--radius-lg);
  color: #fff;
  background:
    radial-gradient(560px 260px at 100% 110%, rgba(231, 135, 36, 0.32), transparent 65%),
    linear-gradient(180deg, var(--navy-900) 0%, var(--navy-800) 100%);
  box-shadow: var(--shadow);
}
.sv-k {
  display: block;
  font-family: var(--font-display); font-weight: 700; font-size: 0.78rem;
  letter-spacing: 0.14em; text-transform: uppercase; color: var(--orange);
}
.sv-total {
  display: block; margin: 10px 0 6px;
  font-family: var(--font-display); font-weight: 800; letter-spacing: -0.035em;
  font-size: clamp(2.6rem, 4.6vw, 3.9rem); line-height: 1;
  font-variant-numeric: tabular-nums;
}
.sv-d { display: block; color: #cfe1ec; font-size: 0.95rem; }
.sv-stats {
  display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0;
  margin: 26px 0 0; padding: 22px 0 0;
  border-top: 1px solid rgba(255, 255, 255, 0.14);
}
.sv-stats > div { padding-right: 14px; }
.sv-stats > div + div { padding-left: 14px; border-left: 1px solid rgba(255, 255, 255, 0.14); }
.sv-stats dt { font-size: 0.74rem; letter-spacing: 0.06em; text-transform: uppercase; color: #a9c1cf; margin-bottom: 6px; }
.sv-stats dd { margin: 0; font-family: var(--font-display); font-weight: 700; font-size: 1.35rem; color: #fff; letter-spacing: -0.02em; font-variant-numeric: tabular-nums; }
.sv-scorecard-cta { margin-top: 26px; }
.sv-note { margin: 18px 0 0; font-size: 0.82rem; color: #a9c1cf; }
.sv-note a { color: #cfe1ec; text-decoration: underline; text-underline-offset: 2px; }
.sv-note a:hover { color: #fff; }

/* ---------- Breakdown + lead gate ---------- */
.sv-gate { position: relative; }
.sv-ledger {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm); overflow-x: auto;
  transition: filter .35s ease, opacity .35s ease;
}
.sv-gate.is-locked .sv-ledger {
  filter: blur(6px);
  opacity: 0.55;
  pointer-events: none;
  user-select: none;
}
.sv-table { width: 100%; border-collapse: collapse; min-width: 640px; }
.sv-table th, .sv-table td { padding: 16px 20px; text-align: right; vertical-align: top; border-bottom: 1px solid var(--line); font-variant-numeric: tabular-nums; }
.sv-table th:first-child, .sv-table td:first-child { text-align: left; }
.sv-table thead th {
  font-family: var(--font-display); font-weight: 700; font-size: 0.72rem;
  letter-spacing: 0.12em; text-transform: uppercase; color: var(--muted);
  background: var(--navy-25);
}
.sv-table tbody th { font-weight: 400; }
.sv-cat-label { display: block; font-family: var(--font-display); font-weight: 700; color: var(--navy); font-size: 0.98rem; }
.sv-cat-detail { display: block; margin-top: 4px; font-size: 0.85rem; color: var(--muted); max-width: 46ch; }
.sv-table tbody td { color: var(--ink-2); font-size: 1rem; }
.sv-table tbody td:last-child { font-family: var(--font-display); font-weight: 700; color: var(--navy); }
.sv-table tfoot th, .sv-table tfoot td {
  border-bottom: 0; border-top: 2px solid var(--navy);
  font-family: var(--font-display); font-weight: 800; color: var(--navy); font-size: 1.05rem;
}
.sv-table tfoot td:last-child { color: var(--orange-600); font-size: 1.2rem; }
.sv-row-hard th, .sv-row-hard td { background: #fbfdff; }

/* class display rules would otherwise beat the UA [hidden] rule */
.sv-lock[hidden], .sv-unlocked-note[hidden], .sv-field-error[hidden], .sv-form-errors[hidden] { display: none; }
.sv-gate.is-unlocked .sv-lock { display: none; }
.sv-lock {
  position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center;
  padding: 24px;
}
.sv-lock-card {
  width: 100%; max-width: 640px;
  padding: 32px;
  background: #fff;
  border: 1px solid var(--line-2); border-radius: var(--radius-lg);
  box-shadow: 0 24px 60px -24px rgba(6, 34, 47, 0.45), 0 2px 8px rgba(6, 34, 47, 0.08);
}
.sv-lock-card h3 { font-size: 1.35rem; margin: 0 0 8px; }
.sv-lock-card > p { color: var(--muted); font-size: 0.95rem; margin: 0 0 20px; }
.sv-form { gap: 14px; }
.sv-consent { display: flex; align-items: flex-start; gap: 8px; font-weight: 400; font-size: 0.86rem; color: var(--ink-2); }
.sv-consent input { width: auto !important; margin-top: 3px; }
.sv-field-error, .sv-form-errors { margin: 6px 0 0; color: var(--red); font-size: 0.84rem; }
.sv-form-errors { margin: 0; padding: 10px 12px; border-left: 3px solid var(--red); background: rgba(179, 38, 30, 0.06); }
.sv-form-actions { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; margin-top: 4px; }
.sv-form-fineprint { font-size: 0.78rem; color: var(--muted); max-width: 30ch; }

.sv-unlocked-note {
  display: flex; align-items: center; justify-content: space-between; gap: 20px; flex-wrap: wrap;
  margin-top: 20px; padding: 18px 22px;
  border-left: 3px solid var(--green); background: rgba(31, 122, 77, 0.08);
  border-radius: 0 var(--radius) var(--radius) 0;
}
.sv-unlocked-note p { margin: 0; color: var(--ink-2); }
.sv-unlocked-note strong { color: var(--green); font-family: var(--font-display); }

/* ---------- Assumptions ---------- */
.sv-assumptions h3 { font-size: 0.78rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--muted); margin: 0 0 10px; }
.sv-assumptions h3 + .sv-assumption-list { margin-bottom: 24px; }
.sv-assumption-list { margin: 0; display: grid; gap: 0; }
.sv-assumption-list > div { display: flex; justify-content: space-between; gap: 16px; padding: 10px 0; border-bottom: 1px solid var(--line); font-size: 0.95rem; }
.sv-assumption-list > div:last-child { border-bottom: 0; }
.sv-assumption-list dt { color: var(--ink-2); }
.sv-assumption-list dd { margin: 0; font-family: var(--font-display); font-weight: 700; color: var(--navy); white-space: nowrap; font-variant-numeric: tabular-nums; }

/* ---------- Motion + responsive ---------- */
@media (prefers-reduced-motion: reduce) {
  .sv-ledger, .sv-range::-webkit-slider-thumb { transition: none; }
}
@media (max-width: 920px) {
  .sv-layout { grid-template-columns: 1fr; gap: 36px; }
  .sv-results { position: static; }
  .sv-lock { position: static; padding: 0; margin-top: -40px; }
  .sv-gate.is-locked .sv-ledger { max-height: 260px; overflow: hidden; }
}
@media (max-width: 600px) {
  .sv-scorecard { padding: 24px; }
  .sv-stats { grid-template-columns: 1fr; gap: 14px; }
  .sv-stats > div, .sv-stats > div + div { padding: 0; border-left: 0; }
  .sv-seg-options { grid-template-columns: 1fr; }
  .sv-lock-card { padding: 22px; }
  .sv-form-actions { align-items: flex-start; flex-direction: column; }
}