.tool-hero--wacc {
  background:
    radial-gradient(circle at 12% 18%, rgba(14, 165, 233, 0.18), transparent 28%),
    radial-gradient(circle at 84% 14%, rgba(245, 158, 11, 0.16), transparent 26%),
    linear-gradient(135deg, #ffffff 0%, #f4f8fc 42%, #edf4fb 100%);
}

.tool-hero__content--wide {
  max-width: min(1760px, calc(100vw - 40px));
}

.wacc-layout {
  gap: 16px;
  max-width: min(1760px, calc(100vw - 40px));
}

.glass-card {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(255, 255, 255, 0.92)),
    radial-gradient(circle at top right, rgba(14, 165, 233, 0.08), transparent 34%);
  border-color: rgba(148, 163, 184, 0.18);
  box-shadow: 0 24px 52px rgba(15, 23, 42, 0.08);
}

.tool-card--results {
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.98), rgba(248, 250, 252, 0.98) 54%, rgba(255, 248, 235, 0.92)),
    radial-gradient(circle at top right, rgba(14, 165, 233, 0.12), transparent 34%);
  color: var(--ink);
  border-color: rgba(14, 165, 233, 0.22);
  box-shadow: 0 24px 56px rgba(15, 23, 42, 0.1);
}

.tool-card--results::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 5px;
  background: linear-gradient(90deg, #0ea5e9, #f59e0b);
}

.tool-card--results .tool-card__subtitle,
.tool-card--results .label,
.tool-card--results .summary-copy {
  color: var(--muted);
}

.tool-card--results .tool-card__title {
  color: var(--ink);
}

.tool-card--results .kpi {
  background: rgba(255, 255, 255, 0.9);
  border-style: solid;
  border-color: rgba(148, 163, 184, 0.2);
  box-shadow: 0 12px 26px rgba(15, 23, 42, 0.05);
}

.tool-card--results .kpi .value {
  color: var(--ink);
}

.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border-radius: 999px;
  font-size: 0.9rem;
  font-weight: 800;
}

.status-pill--good {
  background: rgba(16, 185, 129, 0.12);
  color: #047857;
}

.status-pill--warn {
  background: rgba(245, 158, 11, 0.14);
  color: #92400e;
}

.status-pill--bad {
  background: rgba(244, 63, 94, 0.14);
  color: #be123c;
}

.example-note {
  background: rgba(14, 165, 233, 0.1);
  color: #0369a1;
  padding: 8px 12px;
  border-radius: 12px;
  font-size: 12px;
  font-weight: 800;
  align-self: center;
}

.insight-strip {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 12px;
}

.insight-strip div {
  padding: 12px 14px;
  border-radius: 16px;
  background: rgba(15, 23, 42, 0.04);
  border: 1px solid rgba(148, 163, 184, 0.14);
  display: grid;
  gap: 6px;
}

.insight-strip strong {
  font-size: 0.92rem;
}

.insight-strip span {
  color: var(--muted);
  font-size: 0.92rem;
}

.summary-copy {
  margin: 0;
  font-size: 0.98rem;
  line-height: 1.6;
}

.formula-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 12px;
}

.formula-card {
  padding: 14px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.86);
  border: 1px solid rgba(148, 163, 184, 0.18);
  display: grid;
  gap: 8px;
}

.formula-card strong {
  color: var(--ink);
}

.formula-card code {
  font-size: 0.92rem;
  color: #075985;
  background: rgba(14, 165, 233, 0.08);
  padding: 8px 10px;
  border-radius: 12px;
}

.formula-card span {
  color: var(--muted);
  font-size: 0.92rem;
}

.wacc-flow-card {
  display: grid;
  gap: 14px;
  margin-bottom: 16px;
  padding: 18px;
  border-radius: 20px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(248, 250, 252, 0.98)),
    linear-gradient(90deg, rgba(14, 165, 233, 0.05), rgba(245, 158, 11, 0.05));
  border: 1px solid rgba(148, 163, 184, 0.18);
  box-shadow: 0 18px 36px rgba(15, 23, 42, 0.06);
}

.wacc-flow-card__head {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  align-items: flex-end;
}

.wacc-flow-card__head h3 {
  margin: 4px 0 0;
  color: var(--ink);
  font-size: clamp(1.25rem, 2vw, 1.85rem);
}

.wacc-flow-card__head p {
  max-width: 520px;
  margin: 0;
  color: var(--muted);
  font-weight: 650;
  line-height: 1.45;
}

.wacc-flow-card__eyebrow {
  color: #0f4c81;
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.wacc-flow {
  --flow-plot-h: 226px;
  --flow-step-count: 10;
  position: relative;
  display: grid;
  grid-template-columns: repeat(var(--flow-step-count), minmax(78px, 1fr));
  gap: 8px;
  min-width: 0;
  padding: 12px 10px 16px;
  border-radius: 18px;
  background:
    repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.72) 0 1px, transparent 1px calc(100% / 10)),
    linear-gradient(180deg, #f1f5f9 0%, #eef2f7 100%);
  border: 1px solid rgba(148, 163, 184, 0.2);
  overflow-x: auto;
}

.wacc-flow__step {
  position: relative;
  min-width: 70px;
  display: grid;
  grid-template-rows: 78px var(--flow-plot-h) 44px 74px;
  align-items: end;
}

.wacc-flow__callout {
  position: relative;
  align-self: start;
  min-height: 54px;
  padding: 7px 8px;
  border: 1px solid rgba(14, 165, 233, 0.32);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.94);
  color: #0f172a;
  font-size: 0.65rem;
  font-weight: 800;
  line-height: 1.12;
  text-align: center;
  box-shadow: 0 8px 18px rgba(15, 23, 42, 0.06);
}

.wacc-flow__callout:empty {
  visibility: hidden;
}

.wacc-flow__callout:not(:empty)::before,
.wacc-flow__callout:not(:empty)::after {
  content: "";
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
}

.wacc-flow__callout:not(:empty)::before {
  width: 0;
  height: 0;
  border-left: 4px solid transparent;
  border-right: 4px solid transparent;
}

.wacc-flow__callout--top:not(:empty)::after {
  top: calc(100% + 1px);
  width: 1px;
  height: 20px;
  border-left: 2px solid rgba(14, 165, 233, 0.34);
}

.wacc-flow__callout--top:not(:empty)::before {
  top: calc(100% + 19px);
  border-top: 7px solid rgba(14, 165, 233, 0.5);
}

.wacc-flow__callout--bottom {
  align-self: end;
  min-height: 58px;
  background: rgba(255, 255, 255, 0.96);
}

.wacc-flow__callout--bottom:not(:empty)::after {
  bottom: calc(100% + 1px);
  width: 1px;
  height: 18px;
  border-left: 2px solid rgba(14, 165, 233, 0.34);
}

.wacc-flow__callout--bottom:not(:empty)::before {
  bottom: calc(100% + 17px);
  border-bottom: 7px solid rgba(14, 165, 233, 0.5);
}

.wacc-flow__plot {
  position: relative;
  height: var(--flow-plot-h);
  margin-top: 2px;
}

.wacc-flow__plot::before {
  content: "";
  position: absolute;
  left: -8px;
  right: -8px;
  bottom: var(--bar-y, 0%);
  height: 1px;
  border-top: 1px solid rgba(148, 163, 184, 0.28);
}

.wacc-flow__plot::after {
  content: "";
  position: absolute;
  left: -8px;
  right: -8px;
  bottom: 0;
  height: 1px;
  background: rgba(100, 116, 139, 0.22);
}

.wacc-flow__value {
  position: absolute;
  z-index: 2;
  left: 50%;
  bottom: min(calc(var(--bar-y, 0%) + var(--bar-h) + 8px), calc(100% - 42px));
  transform: translateX(-50%);
  padding: 1px 4px;
  border-radius: 999px;
  background: rgba(241, 245, 249, 0.86);
  color: #0f172a;
  font-size: 0.75rem;
  font-weight: 900;
  white-space: nowrap;
}

.wacc-flow__bar {
  position: absolute;
  left: 50%;
  bottom: var(--bar-y, 0%);
  transform: translateX(-50%);
  width: min(46px, 76%);
  height: max(7px, var(--bar-h));
  border-radius: 4px 4px 0 0;
  background: var(--bar-color, #0f4c81);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.38), 0 10px 18px rgba(15, 23, 42, 0.08);
}

.wacc-flow__step--total .wacc-flow__bar,
.wacc-flow__step--final .wacc-flow__bar {
  outline: 2px dashed rgba(14, 165, 233, 0.62);
  outline-offset: 4px;
}

.wacc-flow__step--negative .wacc-flow__bar {
  background: #dc2626;
  border-radius: 0 0 4px 4px;
}

.wacc-flow__step--negative .wacc-flow__value {
  color: #991b1b;
}

.wacc-flow__label {
  display: grid;
  gap: 3px;
  align-self: start;
  padding-top: 7px;
  text-align: center;
  color: #0f172a;
  font-size: 0.61rem;
  font-weight: 900;
  line-height: 1.1;
  text-transform: uppercase;
}

.wacc-flow__label span {
  color: #64748b;
  font-size: 0.58rem;
  font-weight: 800;
  text-transform: none;
}

.chart-panel {
  position: relative;
  min-height: 320px;
  border-radius: 20px;
  padding: 14px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(248, 250, 252, 0.96)),
    radial-gradient(circle at top right, rgba(14, 165, 233, 0.08), transparent 34%);
  border: 1px solid rgba(148, 163, 184, 0.16);
  box-shadow: 0 18px 36px rgba(15, 23, 42, 0.06);
}

.chart-panel canvas {
  width: 100%;
  min-height: 292px;
}

.download-tile {
  display: grid;
  gap: 10px;
  padding: 16px;
  border-radius: 18px;
  background:
    linear-gradient(135deg, rgba(255, 251, 235, 0.98), rgba(239, 246, 255, 0.96)),
    radial-gradient(circle at top right, rgba(245, 158, 11, 0.16), transparent 34%);
  color: var(--ink);
  border: 1px solid rgba(245, 158, 11, 0.24);
}

.download-tile p {
  margin: 0;
  color: var(--muted);
}

.download-tile__action {
  width: fit-content;
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 14px 12px 16px;
  border-radius: 14px;
  background: #f59e0b;
  color: #111827;
  border: 1px solid rgba(245, 158, 11, 0.9);
  font-weight: 900;
  text-decoration: none;
  box-shadow: 0 16px 30px rgba(0, 0, 0, 0.18);
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease;
}

.download-tile__action:hover {
  transform: translateY(-2px);
  background: #fbbf24;
  box-shadow: 0 20px 34px rgba(0, 0, 0, 0.22);
}

.download-tile__arrow {
  width: 28px;
  height: 28px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  background: rgba(17, 24, 39, 0.12);
  font-size: 1.1rem;
  line-height: 1;
}

.scenario-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 14px;
}

.scenario-card {
  padding: 16px;
  border-radius: 18px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(248, 250, 252, 0.96)),
    radial-gradient(circle at top right, rgba(245, 158, 11, 0.08), transparent 34%);
  border: 1px solid rgba(148, 163, 184, 0.16);
  box-shadow: 0 16px 34px rgba(15, 23, 42, 0.06);
  display: grid;
  gap: 8px;
}

.scenario-card__eyebrow {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 800;
  color: #0f766e;
}

.scenario-card h3 {
  margin: 0;
  font-size: 1rem;
}

.scenario-card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.92rem;
}

.scenario-card .value {
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--ink);
}

.heatmap-shell {
  display: grid;
  gap: 12px;
  overflow-x: hidden;
}

.heatmap-legend {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  color: var(--muted);
  font-size: 0.9rem;
}

.heatmap-legend__scale {
  flex: 1 1 220px;
  height: 14px;
  border-radius: 999px;
  background: linear-gradient(90deg, rgba(16, 185, 129, 0.26), rgba(245, 158, 11, 0.22), rgba(244, 63, 94, 0.22));
  border: 1px solid rgba(148, 163, 184, 0.16);
}

.heatmap {
  display: grid;
  gap: 6px;
  min-width: 0;
  width: 100%;
}

.heatmap__row {
  display: grid;
  grid-template-columns: 76px repeat(6, minmax(48px, 1fr));
  gap: 6px;
}

.heatmap__cell,
.heatmap__head {
  border-radius: 14px;
  padding: 9px 6px;
  text-align: center;
}

.heatmap__head {
  background: rgba(15, 23, 42, 0.05);
  border: 1px solid rgba(148, 163, 184, 0.14);
  font-size: 0.72rem;
  font-weight: 800;
  color: var(--muted);
  overflow-wrap: anywhere;
}

.heatmap__cell {
  border: 1px solid rgba(148, 163, 184, 0.14);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.34);
  display: grid;
  gap: 3px;
}

.heatmap__cell strong {
  font-size: 0.82rem;
  color: var(--ink);
}

.heatmap__cell span {
  font-size: 0.68rem;
  color: var(--muted);
}

.heatmap__corner {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.72rem;
  font-weight: 800;
  color: var(--muted);
}

@media (max-width: 768px) {
  .wacc-flow-card__head {
    align-items: flex-start;
    flex-direction: column;
  }

  .wacc-flow {
    grid-template-columns: repeat(var(--flow-step-count), minmax(72px, 1fr));
    --flow-plot-h: 210px;
  }

  .wacc-flow__callout {
    font-size: 0.62rem;
  }

  .chart-panel {
    min-height: 290px;
  }

  .heatmap__row {
    grid-template-columns: 58px repeat(6, minmax(38px, 1fr));
    gap: 4px;
  }

  .heatmap {
    min-width: 0;
    gap: 4px;
  }

  .heatmap__cell,
  .heatmap__head {
    border-radius: 10px;
    padding: 7px 4px;
  }

  .heatmap__head,
  .heatmap__corner {
    font-size: 0.62rem;
  }

  .heatmap__cell strong {
    font-size: 0.72rem;
  }

  .heatmap__cell span {
    font-size: 0.58rem;
  }
}