.investment-comparison-page {
  --comparison-blue: #1268e5;
  --comparison-cyan: #00a9c7;
  --comparison-violet: #7257d5;
  --comparison-green: #21856d;
  --comparison-amber: #b56d00;
}

.comparison-hero,
.comparison-calculator,
.comparison-methodology {
  width: min(1480px, 100%);
  margin-inline: auto;
  padding-inline: clamp(18px, 6vw, 92px);
}

.comparison-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(280px, 0.55fr);
  gap: clamp(30px, 6vw, 90px);
  align-items: end;
  padding-top: clamp(72px, 9vw, 124px);
  padding-bottom: clamp(48px, 7vw, 88px);
}

.comparison-hero-copy h1 {
  max-width: 900px;
  margin: 10px 0 22px;
  font-size: clamp(48px, 7vw, 92px);
  line-height: 0.96;
  letter-spacing: -0.065em;
}

.comparison-lede {
  max-width: 810px;
  margin: 0;
  color: var(--muted);
  font-size: clamp(18px, 2vw, 24px);
  font-weight: 680;
  line-height: 1.5;
}

.comparison-hero .trust-strip {
  margin-top: 30px;
}

.comparison-hero-note {
  border: 1px solid rgba(18, 104, 229, 0.2);
  border-radius: 30px;
  padding: clamp(24px, 3vw, 34px);
  background:
    radial-gradient(circle at 100% 0%, rgba(39, 197, 245, 0.2), transparent 44%),
    rgba(250, 252, 249, 0.72);
  box-shadow: var(--shadow-soft);
}

:root[data-theme="dark"] .comparison-hero-note {
  background:
    radial-gradient(circle at 100% 0%, rgba(57, 212, 255, 0.16), transparent 46%),
    rgba(255, 255, 255, 0.055);
}

.comparison-note-kicker {
  display: block;
  margin-bottom: 20px;
  color: var(--blue);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.comparison-hero-note strong {
  display: block;
  font-size: clamp(23px, 2.5vw, 32px);
  line-height: 1.12;
  letter-spacing: -0.04em;
}

.comparison-hero-note p {
  margin: 22px 0 0;
  color: var(--muted);
  font-weight: 660;
  line-height: 1.55;
}

.comparison-calculator {
  display: grid;
  grid-template-columns: minmax(360px, 0.72fr) minmax(0, 1.28fr);
  gap: 22px;
  align-items: start;
  padding-bottom: clamp(68px, 9vw, 120px);
}

.comparison-control-panel,
.comparison-results {
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: 32px;
  background: rgba(250, 252, 249, 0.78);
  box-shadow: var(--shadow);
}

:root[data-theme="dark"] .comparison-control-panel,
:root[data-theme="dark"] .comparison-results {
  background: rgba(255, 255, 255, 0.055);
}

.comparison-control-panel {
  display: grid;
  gap: 26px;
  padding: clamp(22px, 3vw, 34px);
}

.comparison-control-panel fieldset {
  min-width: 0;
  margin: 0;
  border: 0;
  padding: 0;
}

.comparison-control-panel legend {
  margin-bottom: 12px;
  color: var(--ink);
  font-size: 15px;
  font-weight: 900;
}

.mode-switcher-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.mode-switcher-grid label {
  position: relative;
  min-height: 116px;
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 17px;
  background: var(--surface-subtle);
  cursor: pointer;
  transition: border-color 160ms ease, background 160ms ease, transform 160ms ease;
}

.mode-switcher-grid label:hover {
  transform: translateY(-2px);
}

.mode-switcher-grid label.is-active {
  border-color: rgba(18, 104, 229, 0.62);
  background: rgba(18, 104, 229, 0.09);
  box-shadow: inset 0 0 0 1px rgba(18, 104, 229, 0.2);
}

.mode-switcher-grid input,
.benchmark-picker-grid input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
}

.mode-switcher-grid label:has(input:focus-visible),
.benchmark-picker-grid label:has(input:focus-visible) {
  outline: 3px solid rgba(0, 119, 237, 0.32);
  outline-offset: 3px;
}

.mode-switcher-grid span,
.mode-switcher-grid strong,
.mode-switcher-grid small {
  display: block;
}

.mode-switcher-grid strong {
  margin-bottom: 7px;
  color: var(--ink);
  font-size: 15px;
  line-height: 1.2;
}

.mode-switcher-grid small {
  color: var(--muted);
  font-size: 12px;
  font-weight: 680;
  line-height: 1.45;
}

.comparison-input-grid,
.comparison-time-controls {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.comparison-input-grid label:last-child {
  grid-column: 1 / -1;
}

.comparison-time-controls {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding-block: 24px;
}

.comparison-time-controls .field-hint {
  grid-column: 1 / -1;
  margin: 0;
}

.selection-status {
  margin: -2px 0 12px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 760;
}

.benchmark-picker-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.benchmark-picker-grid label {
  position: relative;
  min-height: 118px;
  border: 1px solid var(--line);
  border-radius: 19px;
  padding: 16px;
  background: var(--surface-subtle);
  cursor: pointer;
  opacity: 0.72;
  transition: opacity 160ms ease, transform 160ms ease, border-color 160ms ease, box-shadow 160ms ease;
}

.benchmark-picker-grid label:hover {
  opacity: 1;
  transform: translateY(-2px);
}

.benchmark-picker-grid label.is-selected {
  border-color: color-mix(in srgb, var(--benchmark-color) 58%, transparent);
  box-shadow: inset 4px 0 0 var(--benchmark-color);
  opacity: 1;
}

.benchmark-picker-grid label.is-unavailable {
  cursor: not-allowed;
  filter: grayscale(0.7);
  opacity: 0.42;
}

.benchmark-picker-grid label.is-unavailable:hover {
  transform: none;
}

.benchmark-picker-grid span,
.benchmark-picker-grid small,
.benchmark-picker-grid strong,
.benchmark-picker-grid em {
  display: block;
}

.benchmark-picker-grid small {
  color: var(--benchmark-color);
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.benchmark-picker-grid strong {
  margin: 8px 0 5px;
  color: var(--ink);
  font-size: 17px;
  line-height: 1.15;
}

.benchmark-picker-grid em {
  color: var(--muted);
  font-size: 12px;
  font-style: normal;
  font-weight: 690;
}

.benchmark-sp500 { --benchmark-color: var(--comparison-blue); }
.benchmark-nifty50 { --benchmark-color: var(--comparison-cyan); }
.benchmark-ftse100 { --benchmark-color: var(--comparison-violet); }
.benchmark-balanced60 { --benchmark-color: var(--comparison-green); }
.benchmark-conservative40 { --benchmark-color: var(--comparison-amber); }

.future-rate-panel {
  display: grid;
  gap: 18px;
  border-radius: 24px;
  padding: 22px;
  background: linear-gradient(145deg, rgba(18, 104, 229, 0.09), rgba(0, 169, 199, 0.04));
}

.future-rate-panel h2 {
  margin: 6px 0 7px;
  font-size: 22px;
  letter-spacing: -0.035em;
}

.future-rate-panel p:not(.eyebrow) {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  font-weight: 660;
  line-height: 1.5;
}

.future-rate-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.future-rate-grid label {
  border: 1px solid var(--line);
  border-radius: 17px;
  padding: 13px;
  background: rgba(250, 252, 249, 0.56);
  font-size: 12px;
}

:root[data-theme="dark"] .future-rate-grid label {
  background: rgba(255, 255, 255, 0.055);
}

.future-rate-grid .inline-input input {
  min-height: 43px;
  font-size: 14px;
}

.comparison-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.comparison-actions .button:first-child {
  flex: 1 1 210px;
}

.comparison-results {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 22px;
  padding: clamp(24px, 3.4vw, 42px);
}

.comparison-result-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 28px;
  align-items: end;
  border-bottom: 1px solid var(--line);
  padding-bottom: 28px;
}

.comparison-result-hero h2 {
  margin: 7px 0 8px;
  font-size: clamp(28px, 3.6vw, 48px);
  letter-spacing: -0.05em;
}

.comparison-result-hero p:last-child {
  max-width: 650px;
  margin: 0;
  color: var(--muted);
  font-weight: 660;
  line-height: 1.5;
}

.comparison-result-hero > strong {
  color: var(--blue);
  font-size: clamp(36px, 5vw, 72px);
  letter-spacing: -0.06em;
  white-space: nowrap;
}

.comparison-headline-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.comparison-headline-metrics > div {
  display: grid;
  gap: 9px;
  min-height: 104px;
  align-content: space-between;
  border: 1px solid var(--line);
  border-radius: 19px;
  padding: 17px;
  background: var(--surface-subtle);
}

.comparison-headline-metrics span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 820;
}

.comparison-headline-metrics strong {
  font-size: clamp(19px, 2vw, 27px);
  letter-spacing: -0.035em;
}

.comparison-chart-card {
  border: 1px solid var(--line);
  border-radius: 25px;
  padding: clamp(20px, 2.5vw, 28px);
  background: var(--surface-subtle);
}

.comparison-card-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 24px;
}

.comparison-card-heading h3 {
  margin: 5px 0 0;
  font-size: 24px;
  letter-spacing: -0.035em;
}

.comparison-card-heading > span {
  max-width: 260px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 690;
  line-height: 1.4;
  text-align: right;
}

.benchmark-result-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.benchmark-result-card {
  --benchmark-color: var(--comparison-blue);
  min-width: 0;
  border: 1px solid var(--line);
  border-top: 4px solid var(--benchmark-color);
  border-radius: 22px;
  padding: 20px;
  background: rgba(250, 252, 249, 0.56);
}

:root[data-theme="dark"] .benchmark-result-card {
  background: rgba(255, 255, 255, 0.04);
}

.benchmark-result-head,
.benchmark-result-value {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
}

.benchmark-result-head span,
.benchmark-result-value span {
  color: var(--muted);
  font-size: 11px;
  font-weight: 780;
}

.benchmark-result-head strong {
  color: var(--benchmark-color);
  font-size: 14px;
}

.benchmark-result-value {
  display: grid;
  gap: 6px;
  margin: 24px 0 20px;
}

.benchmark-result-value strong {
  overflow-wrap: anywhere;
  font-size: clamp(28px, 3vw, 42px);
  letter-spacing: -0.05em;
}

.benchmark-result-card dl {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  margin: 0;
}

.benchmark-result-card dl div {
  min-width: 0;
  border-radius: 13px;
  padding: 10px;
  background: var(--surface-subtle);
}

.benchmark-result-card dt {
  color: var(--muted);
  font-size: 10px;
  font-weight: 760;
}

.benchmark-result-card dd {
  margin: 5px 0 0;
  overflow-wrap: anywhere;
  font-size: 12px;
  font-weight: 880;
}

.benchmark-result-card > p {
  margin: 16px 0 0;
  color: var(--muted);
  font-size: 12px;
  font-weight: 650;
  line-height: 1.48;
}

.comparison-method-callout {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 14px;
  align-items: start;
  border-radius: 20px;
  padding: 18px;
  background: rgba(245, 184, 75, 0.14);
}

.comparison-method-callout > span {
  display: grid;
  width: 27px;
  height: 27px;
  place-items: center;
  border-radius: 50%;
  background: var(--amber);
  color: #18120a;
  font-family: Georgia, serif;
  font-weight: 900;
}

.comparison-method-callout strong {
  font-size: 14px;
}

.comparison-method-callout p {
  margin: 5px 0 0;
  color: var(--muted);
  font-size: 13px;
  font-weight: 660;
  line-height: 1.5;
}

.comparison-methodology {
  padding-bottom: clamp(80px, 10vw, 140px);
}

.comparison-methodology .section-heading {
  max-width: 900px;
}

.comparison-method-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin: 34px 0;
}

.comparison-method-grid article {
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: 24px;
  padding: 24px;
  background: var(--surface-subtle);
}

.comparison-method-grid article > span {
  color: var(--blue);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.08em;
}

.comparison-method-grid h3 {
  margin: 30px 0 10px;
  font-size: 20px;
  letter-spacing: -0.03em;
}

.comparison-method-grid p,
.comparison-source-panel p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  font-weight: 650;
  line-height: 1.58;
}

.comparison-source-panel {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(280px, 0.9fr);
  gap: 30px;
  border: 1px solid rgba(18, 104, 229, 0.2);
  border-radius: 28px;
  padding: clamp(24px, 4vw, 40px);
  background: linear-gradient(145deg, rgba(18, 104, 229, 0.08), rgba(0, 169, 199, 0.035));
}

.comparison-source-panel h3 {
  margin: 7px 0 12px;
  font-size: 28px;
  letter-spacing: -0.04em;
}

.comparison-source-panel ul {
  display: grid;
  gap: 9px;
  align-content: start;
  margin: 0;
  padding: 0;
  list-style: none;
}

.comparison-source-panel a {
  display: flex;
  min-height: 46px;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 10px 13px;
  background: rgba(250, 252, 249, 0.54);
  color: var(--blue);
  font-size: 13px;
  font-weight: 800;
}

:root[data-theme="dark"] .comparison-source-panel a {
  background: rgba(255, 255, 255, 0.045);
}

.comparison-methodology .tool-faq {
  margin-top: 30px;
}

.comparison-methodology .calc-link-row {
  margin-top: 24px;
}

.comparison-methodology .tool-disclaimer {
  margin-top: 28px;
}

.comparison-chart-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 9px 16px;
  margin-bottom: 12px;
}

.comparison-chart-legend span {
  --benchmark-color: var(--comparison-blue);
  display: inline-flex;
  gap: 7px;
  align-items: center;
  color: var(--muted);
  font-size: 13px;
  font-weight: 780;
}

.comparison-chart-legend i {
  width: 24px;
  border-top: 3px solid var(--benchmark-color);
}

.comparison-chart-legend .benchmark-nifty50 i { border-top-style: dashed; }
.comparison-chart-legend .benchmark-balanced60 i { border-top-style: dotted; }
.comparison-chart-legend .benchmark-conservative40 i { border-top-style: double; }

.comparison-journey-chart {
  position: relative;
  min-height: 280px;
}

.comparison-journey-chart svg {
  display: block;
  width: 100%;
  height: auto;
  overflow: visible;
}

.journey-grid line {
  stroke: var(--line);
  stroke-width: 1;
}

.journey-grid text,
.journey-x-labels text {
  fill: var(--muted);
  font-size: 12px;
  font-weight: 700;
}

.journey-series {
  --benchmark-color: var(--comparison-blue);
}

.journey-series path {
  fill: none;
  stroke: var(--benchmark-color);
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 4;
}

.journey-series.benchmark-nifty50 path { stroke-dasharray: 10 6; }
.journey-series.benchmark-balanced60 path { stroke-dasharray: 3 7; stroke-width: 5; }
.journey-series.benchmark-conservative40 path { stroke-dasharray: 14 4 3 4; }

.journey-series circle {
  fill: var(--surface);
  stroke: var(--benchmark-color);
  stroke-width: 3;
  opacity: 0;
  transition: opacity 120ms ease, r 120ms ease;
}

.journey-series:hover circle,
.journey-series circle:focus-visible {
  opacity: 1;
}

.journey-series circle:focus-visible {
  outline: none;
  r: 7px;
}

.journey-tooltip {
  position: absolute;
  right: 12px;
  bottom: 8px;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 7px 10px;
  background: var(--surface);
  box-shadow: var(--shadow-soft);
  color: var(--ink);
  font-size: 12px;
  font-weight: 800;
  opacity: 0;
  pointer-events: none;
  transform: translateY(4px);
  transition: opacity 120ms ease, transform 120ms ease;
}

.journey-tooltip.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.comparison-return-details {
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 16px 18px;
  background: var(--surface-subtle);
}

.comparison-return-details summary {
  color: var(--ink);
  cursor: pointer;
  font-size: 14px;
  font-weight: 850;
}

.comparison-return-details > p {
  margin: 10px 0 14px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.5;
}

.comparison-return-table {
  max-height: 380px;
  overflow: auto;
  border: 1px solid var(--line);
  border-radius: 14px;
}

.comparison-return-table table {
  width: 100%;
  border-collapse: collapse;
  font-variant-numeric: tabular-nums;
  font-size: 12px;
  text-align: right;
}

.comparison-return-table th,
.comparison-return-table td {
  border-bottom: 1px solid var(--line);
  padding: 9px 11px;
  white-space: nowrap;
}

.comparison-return-table th:first-child { text-align: left; }
.comparison-return-table thead th {
  position: sticky;
  top: 0;
  z-index: 1;
  background: var(--surface);
  color: var(--ink);
}

.comparison-return-table .is-negative { color: #b64040; font-weight: 820; }
.comparison-return-table .is-positive { color: #247153; font-weight: 820; }
:root[data-theme="dark"] .comparison-return-table .is-negative { color: #ff9999; }
:root[data-theme="dark"] .comparison-return-table .is-positive { color: #7ee0b2; }

.comparison-chart-legend .benchmark-sp500,
.journey-series.benchmark-sp500 { --benchmark-color: var(--comparison-blue); }
.comparison-chart-legend .benchmark-nifty50,
.journey-series.benchmark-nifty50 { --benchmark-color: var(--comparison-cyan); }
.comparison-chart-legend .benchmark-ftse100,
.journey-series.benchmark-ftse100 { --benchmark-color: var(--comparison-violet); }
.comparison-chart-legend .benchmark-balanced60,
.journey-series.benchmark-balanced60 { --benchmark-color: var(--comparison-green); }
.comparison-chart-legend .benchmark-conservative40,
.journey-series.benchmark-conservative40 { --benchmark-color: var(--comparison-amber); }

.benchmark-result-card.benchmark-sp500 { --benchmark-color: var(--comparison-blue); }
.benchmark-result-card.benchmark-nifty50 { --benchmark-color: var(--comparison-cyan); }
.benchmark-result-card.benchmark-ftse100 { --benchmark-color: var(--comparison-violet); }
.benchmark-result-card.benchmark-balanced60 { --benchmark-color: var(--comparison-green); }
.benchmark-result-card.benchmark-conservative40 { --benchmark-color: var(--comparison-amber); }

@media (prefers-reduced-motion: reduce) {
  .mode-switcher-grid label,
  .benchmark-picker-grid label,
  .journey-series circle,
  .journey-tooltip {
    transition: none;
  }
}

@media (max-width: 1120px) {
  .comparison-calculator {
    grid-template-columns: minmax(0, 1fr);
  }

  .comparison-method-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 820px) {
  .comparison-hero,
  .comparison-source-panel {
    grid-template-columns: minmax(0, 1fr);
  }

  .comparison-hero-copy h1 {
    font-size: clamp(45px, 11vw, 72px);
  }

  .comparison-result-hero {
    grid-template-columns: minmax(0, 1fr);
  }

  .comparison-result-hero > strong {
    white-space: normal;
  }

  .benchmark-result-grid {
    grid-template-columns: minmax(0, 1fr);
  }
}

@media (max-width: 620px) {
  .comparison-hero,
  .comparison-calculator,
  .comparison-methodology {
    padding-inline: 18px;
  }

  .comparison-hero {
    padding-top: 58px;
  }

  .mode-switcher-grid,
  .comparison-input-grid,
  .comparison-time-controls,
  .benchmark-picker-grid,
  .future-rate-grid,
  .comparison-headline-metrics,
  .comparison-method-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .comparison-input-grid label:last-child,
  .comparison-time-controls .field-hint {
    grid-column: auto;
  }

  .comparison-card-heading {
    align-items: flex-start;
    flex-direction: column;
  }

  .comparison-card-heading > span {
    text-align: left;
  }

  .benchmark-result-card dl {
    grid-template-columns: minmax(0, 1fr);
  }

  .comparison-journey-chart {
    min-height: 210px;
    overflow-x: auto;
  }

  .comparison-journey-chart svg {
    min-width: 620px;
  }
}

@media (max-width: 420px) {
  .comparison-control-panel,
  .comparison-results {
    border-radius: 22px;
    padding: 20px;
  }

  .comparison-hero-copy h1 {
    font-size: 42px;
  }
}