:root {
  --color-bg: #ffffff;
  --color-surface: #ffffff;
  --color-text: #1b1b1b;
  --color-muted: #6b7280;
  --color-accent: #25d366;
  --color-accent-dark: #20b959;
  --color-accent-bg: #eaf9ef;
  --color-border: #e5e7eb;
  --color-border-light: #ebebeb;
  --color-nav-hover: #f4f4f5;
  --color-disclaimer-bg: #f8f9fa;
  --color-disclaimer-text: #4b5563;
  --color-disclaimer-label: #374151;
  --font-sans: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --space-xs: 0.5rem;
  --space-sm: 0.75rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --radius: 0.5rem;
  --radius-sm: 0.375rem;
  --max-width: 72rem;
  --input-height: 2.75rem;
  --header-height: 3.5rem;
  --chart-invested: #848795;
  --chart-returns: #25d366;
  --chart-ring: #f0f1f3;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--color-bg);
  color: var(--color-text);
}

img {
  max-width: 100%;
  height: auto;
}

a {
  color: var(--color-accent);
}

a:hover {
  color: var(--color-accent-dark);
}

.container {
  width: min(100% - 2rem, var(--max-width));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border-light);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  min-height: var(--header-height);
  padding-block: var(--space-sm);
  position: relative;
}

.site-header__actions {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-left: auto;
}

.site-logo {
  font-weight: 600;
  font-size: 1rem;
  letter-spacing: -0.01em;
  text-decoration: none;
  color: var(--color-text);
  white-space: nowrap;
}

.site-nav {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.25rem;
}

.site-nav--desktop {
  display: none;
}

.site-nav__link {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.4375rem 0.75rem;
  border: none;
  background: transparent;
  border-radius: var(--radius-sm);
  text-decoration: none;
  font-size: 0.875rem;
  font-family: inherit;
  font-weight: 500;
  color: var(--color-muted);
  cursor: pointer;
  transition:
    background-color 0.15s ease,
    color 0.15s ease;
}

.site-nav__link:hover {
  background: var(--color-nav-hover);
  color: var(--color-text);
}

.site-nav__link[aria-current="page"] {
  color: var(--color-accent);
  font-weight: 600;
}

.site-nav__categories {
  position: relative;
}

.site-nav__categories-toggle .site-nav__chevron {
  display: inline-block;
  width: 0.45rem;
  height: 0.45rem;
  margin-top: -0.125rem;
  border-right: 1.5px solid currentColor;
  border-bottom: 1.5px solid currentColor;
  transform: rotate(45deg);
  transition: transform 0.15s ease;
}

.site-nav__categories-toggle[aria-expanded="true"] .site-nav__chevron {
  transform: rotate(-135deg);
  margin-top: 0.125rem;
}

.site-nav__categories-panel {
  position: absolute;
  top: calc(100% + 0.5rem);
  right: 0;
  width: min(22rem, 90vw);
  max-height: min(70vh, 28rem);
  overflow: auto;
  padding: var(--space-md);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  box-shadow: 0 0.75rem 2rem rgb(0 0 0 / 10%);
  z-index: 120;
}

.site-nav__toggle {
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  gap: 0.3125rem;
  width: 2.5rem;
  height: 2.5rem;
  padding: 0.5rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-surface);
  cursor: pointer;
}

.site-nav__toggle-bar {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--color-text);
  border-radius: 999px;
  transition: transform 0.15s ease, opacity 0.15s ease;
}

.site-nav__toggle[aria-expanded="true"] .site-nav__toggle-bar:nth-child(1) {
  transform: translateY(0.4375rem) rotate(45deg);
}

.site-nav__toggle[aria-expanded="true"] .site-nav__toggle-bar:nth-child(2) {
  opacity: 0;
}

.site-nav__toggle[aria-expanded="true"] .site-nav__toggle-bar:nth-child(3) {
  transform: translateY(-0.4375rem) rotate(-45deg);
}

.site-nav__mobile-panel {
  position: fixed;
  top: var(--header-height);
  left: 0;
  right: 0;
  bottom: 0;
  overflow: auto;
  padding: var(--space-md) var(--space-md) var(--space-xl);
  background: var(--color-surface);
  border-top: 1px solid var(--color-border-light);
  z-index: 110;
}

.site-nav__backdrop {
  position: fixed;
  inset: 0;
  top: var(--header-height);
  background: rgb(0 0 0 / 35%);
  z-index: 105;
}

.site-nav--mobile {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 0.25rem;
  margin-bottom: var(--space-lg);
  padding-bottom: var(--space-lg);
  border-bottom: 1px solid var(--color-border-light);
}

.site-nav__link--mobile {
  width: 100%;
  justify-content: flex-start;
  padding: 0.75rem 0.875rem;
}

.site-nav__mobile-heading {
  margin: 0 0 var(--space-md);
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--color-text);
}

.site-nav__mobile-categories .nav-categories {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.nav-categories__group {
  margin: 0;
}

.nav-categories__heading {
  margin: 0 0 var(--space-sm);
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-muted);
}

.nav-categories__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.nav-categories__link {
  display: block;
  padding: 0.625rem 0.75rem;
  border-radius: var(--radius-sm);
  text-decoration: none;
  color: inherit;
  transition: background-color 0.15s ease;
}

.nav-categories__link:hover {
  background: var(--color-nav-hover);
}

.nav-categories__link--current {
  background: var(--color-accent-bg);
}

.nav-categories__link--current .nav-categories__link-title {
  color: var(--color-accent);
}

.nav-categories__link-title {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

.nav-categories__link-desc {
  display: block;
  margin-top: 0.125rem;
  font-size: 0.75rem;
  line-height: 1.4;
  color: var(--color-muted);
}

.nav-categories__link--disabled {
  opacity: 0.65;
  cursor: not-allowed;
}

.nav-categories__empty {
  padding: 0.5rem 0.75rem;
  font-size: 0.8125rem;
  color: var(--color-muted);
  font-style: italic;
}

body.site-nav-open {
  overflow: hidden;
}

.related-calculators__group {
  margin-bottom: var(--space-lg);
}

.related-calculators__group:last-child {
  margin-bottom: 0;
}

.related-calculators__group:not(:has(.related-calculators li)) {
  display: none;
}

.related-calculators__heading {
  margin: 0 0 var(--space-sm);
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-muted);
}

@media (min-width: 1024px) {
  .site-nav--desktop {
    display: flex;
  }

  .site-nav__toggle,
  .site-nav__mobile-panel,
  .site-nav__backdrop {
    display: none;
  }

  .site-nav__categories-panel .nav-categories {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
  }
}

.site-footer {
  margin-top: var(--space-md);
  padding-block: var(--space-lg) var(--space-xl);
  background: #fafafa;
  border-top: 1px solid var(--color-border-light);
  color: var(--color-muted);
  font-size: 0.8125rem;
}

.site-footer__content {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.site-footer__layout {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-lg) var(--space-xl);
}

.site-footer__left {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  min-width: min(100%, 14rem);
}

.site-footer__right {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  align-items: flex-start;
  max-width: 36rem;
}

.site-footer__utility {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-sm);
}

.site-footer__utility-link {
  display: inline-flex;
  align-items: center;
  padding: 0.25rem 0;
  color: var(--color-muted);
  font-size: 0.8125rem;
  font-weight: 500;
  text-decoration: none;
  transition: color 0.15s ease;
}

.site-footer__utility-link:hover {
  color: var(--color-accent);
  text-decoration: underline;
}

.site-footer__breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.375rem;
  font-size: 0.8125rem;
}

.site-footer__breadcrumb a {
  color: var(--color-muted);
  text-decoration: none;
}

.site-footer__breadcrumb a:hover {
  color: var(--color-accent);
  text-decoration: underline;
}

.site-footer__breadcrumb [aria-current="page"] {
  color: var(--color-text);
  font-weight: 500;
}

.site-footer__sep {
  color: #9ca3af;
}

.site-footer__copy {
  margin: 0;
}

.site-footer__legal-block {
  display: flex;
  flex-direction: column;
  gap: 0.375rem;
}

.site-footer__legal-heading {
  margin: 0;
  font-size: 0.875rem;
  font-weight: 600;
  line-height: 1.3;
  color: var(--color-text);
}

.site-footer__legal {
  margin: 0;
}

.site-footer__legal a {
  color: var(--color-muted);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.8125rem;
}

.site-footer__legal a:hover {
  color: var(--color-accent);
  text-decoration: underline;
}

.hub-header {
  margin-bottom: var(--space-xl);
}

.hub-header h1 {
  margin: 0 0 var(--space-sm);
  font-size: clamp(1.5rem, 3vw, 1.875rem);
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--color-text);
}

.hub-header p {
  margin: 0;
  max-width: 52ch;
  font-size: 0.9375rem;
  line-height: 1.55;
  color: var(--color-muted);
}

.hub-category {
  margin-bottom: var(--space-xl);
}

.hub-category:last-child {
  margin-bottom: 0;
}

.hub-category__title {
  margin: 0 0 var(--space-md);
  font-size: 0.9375rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--color-text);
}

.page-header {
  margin-bottom: var(--space-xl);
}

.page-header h1 {
  margin: 0 0 var(--space-sm);
  font-size: 1.5rem;
  font-weight: 600;
  letter-spacing: -0.02em;
}

.page-header p {
  margin: 0;
  color: var(--color-muted);
  max-width: 60ch;
  font-size: 0.9375rem;
}

.calculator-grid {
  list-style: none;
  padding: 0;
  margin: 0;
}

.calculator-grid--hub {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(15.5rem, 1fr));
  gap: var(--space-lg);
  align-items: stretch;
}

.calculator-grid--hub > li {
  display: flex;
  min-height: 0;
}

.calculator-card {
  width: 76%;
  max-width: 100%;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
}

.calculator-card--hub,
.calculator-card--related {
  width: 100%;
}

a.calculator-card {
  display: block;
  text-decoration: none;
  color: inherit;
  cursor: pointer;
  transition:
    border-color 0.15s ease,
    box-shadow 0.15s ease,
    transform 0.15s ease;
}

a.calculator-card:hover {
  border-color: #cfd4dc;
  box-shadow: 0 0.25rem 0.75rem rgb(0 0 0 / 8%);
  transform: translateY(-2px);
}

a.calculator-card:hover .calculator-card__title {
  color: var(--color-accent);
}

.calculator-card--hub {
  display: flex;
  flex: 1;
  flex-direction: column;
  min-height: 10rem;
  padding: 1.25rem 1.375rem;
}

a.calculator-card.calculator-card--hub {
  display: flex;
}

.calculator-card--related {
  padding: var(--space-md) var(--space-lg);
}

.calculator-card__title {
  display: block;
  margin-bottom: 0.5rem;
  font-size: 1.0625rem;
  font-weight: 600;
  line-height: 1.35;
  color: var(--color-text);
  transition: color 0.15s ease;
}

.calculator-card__desc {
  display: block;
  font-size: 0.875rem;
  line-height: 1.5;
  color: var(--color-muted);
}

.calculator-card--hub .calculator-card__desc {
  flex: 1;
  min-height: 3.9375rem;
  display: -webkit-box;
  overflow: hidden;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
  line-clamp: 3;
}

.calculator-card--hub .calculator-card__badge {
  margin-top: auto;
}

.calculator-card--disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

.calculator-card__badge {
  display: inline-block;
  margin-top: var(--space-sm);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-muted);
}

.calculator-card h2,
.calculator-card h3 {
  margin: 0 0 var(--space-sm);
  font-size: 1rem;
}

.calculator-card p {
  margin: 0;
  color: var(--color-muted);
  font-size: 0.875rem;
}

.calculator-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  align-items: start;
}

.calculator-layout--with-ad {
  grid-template-columns: minmax(0, 1fr) min(18rem, 28%);
}

.calculator-layout__aside {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
  position: sticky;
  top: calc(var(--header-height) + var(--space-md));
  min-width: 0;
}

.calculator-layout__ad {
  min-height: 20rem;
  flex-shrink: 0;
}

.calculator-layout__aside .calculator-layout__sidebar {
  position: static;
  width: 100%;
}

.calculator-layout__sidebar--compact h2 {
  font-size: 1rem;
}

.calculator-layout__sidebar--compact .related-calculators__heading {
  font-size: 0.8125rem;
}

.calculator-layout__sidebar--compact .calculator-card--related {
  padding: var(--space-sm) var(--space-md);
}

.calculator-layout__sidebar--compact .calculator-card__title {
  font-size: 0.875rem;
  margin-bottom: 0.25rem;
}

.calculator-layout__sidebar--compact .calculator-card__desc {
  font-size: 0.75rem;
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.calculator-layout__sidebar--compact .related-calculators {
  gap: var(--space-sm);
}

.calculator-layout__sidebar--compact .related-calculators__group {
  margin-bottom: var(--space-md);
}

.calculator-layout__sidebar--compact .related-calculators__group:last-child {
  margin-bottom: 0;
}

.calculator-layout__sidebar {
  position: sticky;
  top: var(--space-md);
}

.calculator-layout__sidebar h2 {
  margin: 0 0 var(--space-md);
  font-size: 1.125rem;
}

.related-calculators {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.calculator-card--tool {
  padding: 0;
  overflow: hidden;
  container-type: inline-size;
}

.calculator-card--tool :is(
  sip-calculator,
  lumpsum-calculator,
  step-up-sip-calculator,
  swp-calculator,
  mutual-fund-returns-calculator,
  fd-calculator,
  rd-calculator
) {
  border: none;
  border-radius: 0;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

@media (max-width: 768px) {
  .calculator-grid--hub {
    grid-template-columns: repeat(auto-fill, minmax(13.5rem, 1fr));
    gap: var(--space-md);
  }

  .calculator-card--hub {
    min-height: 9.5rem;
    padding: 1.125rem 1.25rem;
  }

  .calculator-card--hub .calculator-card__desc {
    min-height: 3.75rem;
  }

  .calculator-card--tool {
    width: 100%;
  }

  .site-header__inner {
    flex-wrap: wrap;
  }

  .site-footer__layout {
    flex-direction: column;
    gap: var(--space-md);
  }

  .site-footer__right {
    max-width: none;
  }

  .calculator-layout {
    grid-template-columns: 1fr;
  }

  .calculator-layout--with-ad {
    grid-template-columns: 1fr;
  }

  .calculator-layout__aside {
    position: static;
  }

  .calculator-layout__ad {
    display: none;
  }

  .calculator-layout__sidebar {
    position: static;
  }
}

.results-panel {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(10rem, 1fr));
  gap: var(--space-md);
  margin-top: var(--space-lg);
}

.results-panel--vertical {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin: var(--space-xl) auto;
  width: min(100%, 13rem);
  grid-template-columns: unset;
}

.result-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: var(--space-md);
}

.result-card--compact {
  width: 100%;
  padding: var(--space-sm) var(--space-md);
  text-align: center;
  background: var(--color-bg);
}

.result-card--total {
  border-color: var(--color-accent);
  background: var(--color-accent-bg);
}

.result-card--total .result-card__value {
  color: var(--color-accent-dark);
}

.result-card--compact .result-card__label {
  font-size: 0.75rem;
  margin-bottom: 0.125rem;
}

.result-card--compact .result-card__value {
  font-size: 1rem;
}

.result-card--total .result-card__value {
  font-size: 1.125rem;
}

.result-card__label {
  font-size: 0.8125rem;
  color: var(--color-muted);
  margin: 0 0 var(--space-xs);
}

.result-card__value {
  font-size: 1.25rem;
  font-weight: 700;
  margin: 0;
  font-variant-numeric: tabular-nums;
}

/* Groww-style calculator tool layout */

.calculator-card--tool .calculator-tool__inputs {
  display: grid;
  gap: var(--space-lg);
  margin-bottom: var(--space-xl);
}

.calculator-card--tool .calculator-tool__inputs--3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.calculator-card--tool .calculator-tool__inputs--4 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

@container (min-width: 42rem) {
  .calculator-card--tool .calculator-tool__inputs--4 {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

.field--groww {
  display: flex;
  flex-direction: column;
  min-height: 100%;
}

.field--groww label {
  display: block;
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--color-muted);
  margin-bottom: 0.25rem;
  min-height: 2.25em;
  line-height: 1.35;
}

.field-input-wrap {
  display: flex;
  align-items: center;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-bg);
  overflow: hidden;
  margin-bottom: var(--space-xs);
}

.field-input-wrap:focus-within {
  border-color: var(--color-accent);
}

.field-prefix,
.field-suffix {
  flex-shrink: 0;
  padding: 0 0.4375rem;
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--color-muted);
  background: var(--color-nav-hover);
  align-self: stretch;
  display: flex;
  align-items: center;
}

.field--groww .field-number {
  flex: 1;
  min-width: 0;
  border: none;
  border-radius: 0;
  padding: 0.375rem 0.5rem;
  font-size: 0.875rem;
  font-weight: 600;
  background: transparent;
  height: 2.25rem;
}

.field--groww .field-number:focus {
  outline: none;
  box-shadow: none;
}

.field--groww input[type="range"] {
  width: 100%;
  margin-top: auto;
  accent-color: var(--color-accent);
  outline: none;
  box-shadow: none;
}

.field--groww input[type="range"]:focus,
.field--groww input[type="range"]:focus-visible {
  outline: none;
  box-shadow: none;
}

.field--groww input[type="range"]::-webkit-slider-thumb:focus {
  box-shadow: none;
}

.calculator-card--tool .calculator-tool__results {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: var(--space-xl);
  align-items: center;
  padding-top: var(--space-lg);
  border-top: 1px solid var(--color-border);
}

.results-panel--groww {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-md);
  margin: 0;
  width: 100%;
}

.result-card--groww {
  padding: var(--space-md);
  text-align: left;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
}

.result-card--groww .result-card__label {
  font-size: 0.75rem;
  margin-bottom: var(--space-xs);
}

.result-card--groww .result-card__value {
  font-size: 1.0625rem;
  line-height: 1.3;
}

.result-card--groww.result-card--total {
  background: var(--color-accent-bg);
  border-color: var(--color-accent);
}

.result-card--groww.result-card--total .result-card__value {
  font-size: 1.125rem;
}

.results-chart {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-sm);
  flex-shrink: 0;
}

.donut-chart {
  width: 8.5rem;
  height: 8.5rem;
}

.donut-chart__ring {
  stroke: var(--chart-ring);
}

.donut-chart__segment--invested {
  stroke: var(--chart-invested);
}

.donut-chart__segment--returns {
  stroke: var(--chart-returns);
}

.donut-chart__legend {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.375rem;
}

.donut-chart__legend-item {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  font-size: 0.6875rem;
  color: var(--color-muted);
  white-space: nowrap;
}

.donut-chart__swatch {
  width: 0.625rem;
  height: 0.625rem;
  border-radius: 2px;
  flex-shrink: 0;
}

.donut-chart__swatch--invested {
  background: var(--chart-invested);
}

.donut-chart__swatch--returns {
  background: var(--chart-returns);
}

@media (max-width: 900px) {
  .calculator-card--tool .calculator-tool__inputs--3,
  .calculator-card--tool .calculator-tool__inputs--4 {
    grid-template-columns: 1fr;
    gap: var(--space-md);
  }

  .calculator-card--tool .calculator-tool__results {
    grid-template-columns: 1fr;
    justify-items: center;
  }

  .results-panel--groww {
    grid-template-columns: 1fr;
    max-width: 20rem;
  }

  .result-card--groww {
    text-align: center;
  }
}

.calculator-content {
  margin-top: var(--space-2xl);
  max-width: 68ch;
}

.calculator-content__section {
  margin-bottom: var(--space-xl);
}

.calculator-content__section:last-child {
  margin-bottom: 0;
}

.calculator-content h2 {
  margin: 0 0 var(--space-md);
  font-size: 1.25rem;
  font-weight: 600;
  letter-spacing: -0.01em;
}

.calculator-content h3 {
  margin: var(--space-md) 0 var(--space-sm);
  font-size: 1rem;
  font-weight: 600;
}

.calculator-content p {
  margin: 0 0 var(--space-md);
  line-height: 1.65;
  color: var(--color-text);
  font-size: 0.9375rem;
}

.calculator-content p:last-child {
  margin-bottom: 0;
}

.calculator-content ul {
  margin: 0 0 var(--space-md);
  padding-left: 1.25rem;
  line-height: 1.65;
  font-size: 0.9375rem;
}

.calculator-content li {
  margin-bottom: var(--space-xs);
}

.calculator-content li:last-child {
  margin-bottom: 0;
}

.calculator-content a {
  color: var(--color-accent);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.calculator-content a:hover {
  color: var(--color-accent-dark);
}

.calculator-content__formula {
  margin: var(--space-md) 0;
  padding: var(--space-md) var(--space-lg);
  background: var(--color-disclaimer-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
}

.calculator-content__formula-expr {
  margin: 0 0 var(--space-sm);
  font-size: 0.9375rem;
  font-family: ui-monospace, "Cascadia Code", "Segoe UI Mono", monospace;
}

.calculator-content__formula-vars {
  display: grid;
  gap: var(--space-xs);
  margin: 0 0 var(--space-sm);
}

.calculator-content__formula-vars div {
  display: grid;
  grid-template-columns: 2rem 1fr;
  gap: var(--space-sm);
  font-size: 0.875rem;
}

.calculator-content__formula-vars dt {
  font-weight: 600;
  margin: 0;
}

.calculator-content__formula-vars dd {
  margin: 0;
  color: var(--color-muted);
}

.calculator-content__formula-note {
  margin: 0;
  font-size: 0.875rem;
  color: var(--color-muted);
}

.calculator-content__example {
  margin-top: var(--space-md);
  padding-left: var(--space-md);
  border-left: 3px solid var(--color-accent);
}

.calculator-content__faq-item {
  margin-bottom: var(--space-lg);
}

.calculator-content__faq-item:last-child {
  margin-bottom: 0;
}

.calculator-content__faq-item h3 {
  margin-top: 0;
  font-size: 0.9375rem;
}

.calculator-content__faq-item p {
  color: var(--color-muted);
}

.pseo-summary {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
}

.pseo-summary dl {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(12rem, 1fr));
  gap: var(--space-md);
  margin: 0;
}

.pseo-summary dt {
  font-size: 0.8125rem;
  color: var(--color-muted);
}

.pseo-summary dd {
  margin: 0;
  font-size: 1.125rem;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
}

.ymyl-disclaimer {
  margin-top: var(--space-xl);
  margin-bottom: 0.75rem;
  padding: 1.25rem;
  background: var(--color-disclaimer-bg);
  border: 1px solid #e5e7eb;
  border-radius: var(--radius);
  font-family: var(--font-sans);
  font-size: 0.875rem;
  line-height: 1.6;
  color: var(--color-disclaimer-text);
}

.ymyl-disclaimer__text {
  margin: 0;
}

.ymyl-disclaimer__label {
  font-weight: 700;
  color: var(--color-disclaimer-label);
}

.ymyl-disclaimer__link {
  margin-left: 0.25rem;
  font-weight: 600;
  color: var(--color-accent);
  text-decoration: none;
  white-space: nowrap;
}

.ymyl-disclaimer__link:hover {
  color: var(--color-accent-dark);
  text-decoration: underline;
}

.legal-page section {
  margin-bottom: var(--space-xl);
}

.legal-page h2 {
  font-size: 1.125rem;
  margin-bottom: var(--space-sm);
}

.global-search {
  position: relative;
}

.global-search input {
  width: min(16rem, 100%);
  height: var(--input-height);
  padding: 0 var(--space-sm);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
}

.global-search__results {
  position: absolute;
  top: calc(100% + 0.25rem);
  right: 0;
  width: min(20rem, 90vw);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  list-style: none;
  margin: 0;
  padding: var(--space-xs);
  z-index: 10;
  display: none;
}

.global-search__results.is-open {
  display: block;
}

.global-search__results a {
  display: block;
  padding: var(--space-sm);
  text-decoration: none;
  color: var(--color-text);
  border-radius: calc(var(--radius) - 2px);
}

.global-search__results a:hover {
  background: var(--color-bg);
}