.calc {
  padding: 36px 0 56px;
}
.calc-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  gap: 28px;
  align-items: start;
}
@media (max-width: 920px) {
  .calc-grid { grid-template-columns: 1fr; }
}

/* ============================================================
   Calc step cards
   ============================================================ */
.calc-step {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px;
  margin-bottom: 18px;
}
.calc-step-head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 6px;
}
.calc-step-head h2 {
  margin: 0;
  font-size: 1.15rem;
}
.step-num {
  display: inline-flex;
  width: 30px;
  height: 30px;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--navy);
  color: #fff;
  font-size: 0.85rem;
  font-weight: 700;
}
.calc-step-hint {
  margin: 6px 0 18px;
  font-size: 0.88rem;
  color: var(--muted);
}

/* Parts grid (14 condition categories) */
.parts-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}
@media (max-width: 580px) { .parts-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 380px) { .parts-grid { grid-template-columns: 1fr; } }

.part {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  overflow: hidden;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}
.part:hover { border-color: var(--navy-soft); }
.part.has-selections { border-color: var(--navy); box-shadow: 0 0 0 1px var(--navy) inset; }

.part-toggle {
  width: 100%;
  background: none;
  border: none;
  padding: 14px 12px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  position: relative;
  font: inherit;
  color: var(--text);
}
.part-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 64px;
  height: 64px;
}
.part-icon svg { width: 100%; height: 100%; }
.part-label {
  font-size: 0.85rem;
  font-weight: 600;
  text-align: center;
  line-height: 1.25;
  color: var(--text);
}
.part-count {
  position: absolute;
  top: 8px;
  right: 8px;
  min-width: 22px;
  height: 22px;
  border-radius: 11px;
  background: var(--red);
  color: #fff;
  font-size: 0.72rem;
  font-weight: 700;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 0 7px;
}
.part.has-selections .part-count { display: inline-flex; }
.part-caret {
  position: absolute;
  bottom: 8px;
  right: 8px;
  color: var(--muted);
  display: inline-flex;
  transition: transform 0.18s ease;
}
.part.is-active .part-caret { transform: rotate(180deg); }

.part-body {
  display: none;
  padding: 4px 12px 14px;
  border-top: 1px dashed var(--line);
}
.part.is-active .part-body { display: block; }

.ratings-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.rating-pill {
  flex: 1 1 auto;
  min-width: 50px;
  padding: 8px 10px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 6px;
  font: inherit;
  font-size: 0.86rem;
  font-weight: 600;
  color: var(--muted);
  cursor: pointer;
  text-align: center;
  font-variant-numeric: tabular-nums;
  transition: all 0.15s ease;
}
.rating-pill:hover { border-color: var(--navy); color: var(--navy); }
.rating-pill.is-selected {
  background: var(--navy);
  border-color: var(--navy);
  color: #fff;
}
.ratings-hint {
  font-size: 0.76rem;
  color: var(--muted);
  margin: 10px 0 0;
  text-align: center;
}
.rating-entry + .rating-entry {
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px solid var(--line);
}
.rating-entry-label {
  margin: 8px 0;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--navy);
}
.rating-add, .rating-remove {
  display: block;
  width: 100%;
  min-height: 40px;
  margin-top: 10px;
  padding: 8px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--surface);
  color: var(--navy);
  font: inherit;
  font-size: 0.76rem;
  cursor: pointer;
}
.rating-remove { color: var(--muted); }
.rating-custom {
  display: grid;
  gap: 6px;
  margin-top: 10px;
  font-size: 0.76rem;
  color: var(--muted);
}
.rating-custom input {
  min-width: 0;
  width: 100%;
  padding: 8px;
  border: 1px solid var(--line);
  border-radius: 6px;
  font: inherit;
  font-size: 1rem;
}
.rating-input-error { color: var(--red); }
.rating-add:disabled { opacity: 0.5; cursor: default; }
.rating-pill:focus-visible, .rating-add:focus-visible, .rating-remove:focus-visible {
  outline: 2px solid var(--navy);
  outline-offset: 2px;
}

/* Dependents */
.deps-list { display: grid; gap: 14px; }
.deps-q {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 14px;
  background: var(--surface-muted);
  border-radius: var(--radius-sm);
}
.deps-q-label { font-weight: 600; font-size: 0.95rem; color: var(--text); }

.toggle {
  width: 42px;
  height: 24px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: var(--surface);
  position: relative;
  cursor: pointer;
  padding: 0;
  transition: background 0.18s ease, border-color 0.18s ease;
}
.toggle::before {
  content: "";
  position: absolute;
  top: 2px;
  left: 2px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.15);
  transition: transform 0.18s ease;
}
.toggle[aria-pressed="true"] {
  background: var(--navy);
  border-color: var(--navy);
}
.toggle[aria-pressed="true"]::before { transform: translateX(18px); }

.toggle--sm { width: 36px; height: 20px; }
.toggle--sm::before { width: 14px; height: 14px; top: 2px; left: 2px; }
.toggle--sm[aria-pressed="true"]::before { transform: translateX(16px); }

.deps-sub {
  display: none;
  padding: 6px 4px 4px 14px;
  margin-top: -8px;
  gap: 14px;
  flex-wrap: wrap;
}
.deps-sub.is-open { display: flex; }
.deps-sub label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.88rem;
  color: var(--muted);
}
.deps-sub input[type="number"] {
  width: 56px;
  padding: 6px 8px;
  border: 1px solid var(--line);
  border-radius: 6px;
  font: inherit;
  font-size: 0.92rem;
  text-align: center;
}
.deps-sub input[type="number"]:focus { outline: none; border-color: var(--navy); }
.radio-pill {
  padding: 6px 12px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 999px;
  font: inherit;
  font-size: 0.84rem;
  font-weight: 600;
  color: var(--muted);
  cursor: pointer;
}
.radio-pill.is-active { background: var(--navy); border-color: var(--navy); color: #fff; }

/* ============================================================
   Result card (sticky)
   ============================================================ */
.result-card {
  background: var(--result-bg);
  color: var(--result-fg);
  border-radius: var(--radius);
  padding: 28px 24px;
  position: sticky;
  top: 84px;
  box-shadow: var(--shadow-strong);
}
.result-side-stack {
  position: sticky;
  top: 84px;
  display: grid;
  gap: 14px;
}
.result-side-stack .result-card {
  position: static;
}
.result-card h2 {
  color: #fff;
  font-size: 1.05rem;
  font-weight: 600;
  margin: 0 0 14px;
  text-align: center;
  letter-spacing: 0;
}
.result-amount {
  text-align: center;
  font-size: clamp(2.2rem, 5vw, 2.85rem);
  font-weight: 800;
  margin: 0;
  color: #fff;
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.02em;
}
.result-amount .unit { font-size: 1rem; color: rgba(255, 255, 255, 0.7); font-weight: 500; margin-left: 4px; }
.result-per { text-align: center; font-size: 0.82rem; color: rgba(255, 255, 255, 0.7); margin: 4px 0 18px; }

.result-ring {
  display: flex;
  justify-content: center;
  margin: 14px 0 14px;
}
.ring-svg { transform: rotate(-90deg); }
.ring-track { fill: none; stroke: rgba(255, 255, 255, 0.12); stroke-width: 12; }
.ring-fill  { fill: none; stroke: var(--red); stroke-width: 12; stroke-linecap: round; transition: stroke-dashoffset 0.5s ease; }
.ring-text {
  font-size: 1.6rem;
  font-weight: 800;
  fill: #fff;
  text-anchor: middle;
  dominant-baseline: central;
  font-variant-numeric: tabular-nums;
}
.ring-text--sub { font-size: 0.7rem; fill: rgba(255, 255, 255, 0.6); font-weight: 500; }

.breakdown {
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  display: grid;
  gap: 8px;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.78);
}
.breakdown-row {
  display: flex;
  justify-content: space-between;
  gap: 12px;
}
.breakdown-row span:last-child {
  font-variant-numeric: tabular-nums;
  color: #fff;
  font-weight: 600;
}

.result-cta {
  display: inline-flex;
  width: 100%;
  justify-content: center;
  align-items: center;
  margin-top: 20px;
  padding: 12px 18px;
  background: var(--red);
  color: #fff;
  border: 1px solid var(--red);
  border-radius: var(--radius-sm);
  font: inherit;
  font-size: 0.95rem;
  font-weight: 700;
  cursor: pointer;
  text-decoration: none;
  transition: background 0.15s ease, border-color 0.15s ease;
}
.result-cta:hover {
  background: var(--red-strong);
  border-color: var(--red-strong);
  color: #fff;
}
.result-product-note {
  margin: 10px 0 0;
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.8rem;
  line-height: 1.45;
  text-align: center;
}
.result-attorney-card {
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow);
}
.result-attorney-card h3 {
  margin: 0 0 8px;
  color: var(--navy);
  font-size: 1rem;
  letter-spacing: -0.01em;
}
.result-attorney-card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.85rem;
  line-height: 1.55;
}
.result-attorney-card .result-attorney-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-top: 14px;
  padding: 9px 14px;
  border: 1px solid rgba(12, 35, 64, 0.34);
  border-radius: var(--radius-sm);
  color: var(--navy);
  font-size: 0.86rem;
  font-weight: 700;
  text-decoration: none;
}
.result-attorney-card .result-attorney-cta:hover {
  border-color: var(--navy);
  background: var(--surface-muted);
  color: var(--navy);
}
.result-attorney-card .result-attorney-note {
  margin-top: 10px;
  color: var(--muted);
  font-size: 0.74rem;
}

@media (max-width: 920px) {
  .result-side-stack {
    position: static;
  }
}