/* calculatorinvest.com - Clean, modern, scan-friendly */

:root {
  --color-text: #1a1a1a;
  --color-text-muted: #555;
  --color-border: #e5e7eb;
  --color-bg: #fff;
  --color-bg-subtle: #f9fafb;
  --color-link: #2563eb;
  --color-link-hover: #1d4ed8;
  --color-primary: #2563eb;
  --color-primary-hover: #1d4ed8;
  --color-secondary-bg: #f1f5f9;
  --color-secondary-hover: #e2e8f0;
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;
  --max-width: 1280px;
  --max-width-narrow: 720px;
  --radius: 8px;
  --radius-lg: 12px;
  --shadow: 0 1px 3px rgba(0, 0, 0, 0.06);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.06), 0 2px 4px -2px rgba(0, 0, 0, 0.04);
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-sans);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.6;
  overflow-x: hidden; /* prevent horizontal scroll from wide content (e.g. hub chips, directory list) */
}

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

a {
  color: var(--color-link);
  text-decoration: none;
}

a:hover {
  color: var(--color-link-hover);
  text-decoration: underline;
}

/* Container */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin-left: auto;
  margin-right: auto;
  padding-left: 16px;
  padding-right: 16px;
}

@media (min-width: 640px) {
  .container {
    padding-left: 24px;
    padding-right: 24px;
  }
}

@media (min-width: 1024px) {
  .container {
    padding-left: 32px;
    padding-right: 32px;
  }
}

.container--narrow {
  max-width: var(--max-width-narrow);
}

.container-wide {
  max-width: 1280px;
}

.page-content .container.container-wide {
  max-width: 1280px;
}

/* Hub pages (category/tool index): compact layout, hero + grid above fold */
.hub-page {
  padding-top: var(--space-lg);
  padding-bottom: var(--space-2xl);
  min-height: auto;
}

.hub-hero {
  margin-bottom: var(--space-md);
}

.hub-hero h1 {
  margin-bottom: var(--space-xs);
}

.hub-hero .hub-subtitle {
  color: var(--color-text-muted);
  font-size: 1rem;
  margin: 0 0 var(--space-sm);
}

.hub-hero--full-width .hub-subtitle {
  max-width: none;
}

.hub-hero .hub-intro-support {
  color: var(--color-text-muted);
  font-size: 0.9375rem;
  margin: 0 0 var(--space-sm);
  max-width: 42em;
}

.hub-intro {
  color: var(--color-text-muted);
  font-size: 1rem;
  line-height: 1.55;
  margin: 0 0 var(--space-sm);
  max-width: 52em;
}

.hub-trust-stats {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  margin: 0 0 var(--space-md);
}

.hub-trust-stat {
  white-space: nowrap;
}

.hub-trust-stat strong {
  color: var(--color-text);
  font-weight: 600;
}

.hub-section-title {
  font-size: 1.125rem;
  font-weight: 700;
  margin: 0 0 var(--space-md);
  color: var(--color-text);
}

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

.hub-top-picks-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
}

@media (min-width: 640px) {
  .hub-top-picks-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .hub-top-picks-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

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

.hub-education p {
  margin: 0 0 var(--space-md);
  font-size: 0.9375rem;
  line-height: 1.6;
  color: var(--color-text-muted);
}

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

.hub-sort-wrap {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  margin-left: auto;
  flex-shrink: 0;
}

.hub-sort-label {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  font-weight: 500;
}

.hub-sort {
  min-width: 120px;
}

.hub-quick-stats {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  margin: 0 0 var(--space-md);
}

.hub-how-it-works {
  margin-bottom: var(--space-md);
}

.hub-how-it-works h2 {
  font-size: 1rem;
  margin: 0 0 var(--space-xs);
}

.hub-how-it-works p {
  color: var(--color-text-muted);
  font-size: 0.9375rem;
  margin: 0;
}

.hub-hero .btn-group {
  margin-top: var(--space-xs);
}

.hub-hero .btn-group {
  margin-top: var(--space-sm);
}

/* Pill buttons (compact quick actions) */
.btn-pill {
  padding: 6px 14px;
  font-size: 0.8125rem;
  border-radius: 9999px;
}

/* Directory layout: search + compact row list */
.directory-search {
  width: 100%;
  max-width: 360px;
  padding: 10px 12px;
  font-size: 0.9375rem;
  font-family: inherit;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  margin-bottom: var(--space-md);
  background: var(--color-bg);
}

.directory-search:focus {
  outline: none;
  border-color: var(--color-link);
  box-shadow: 0 0 0 2px rgba(37, 99, 235, 0.15);
}

.directory-search::placeholder {
  color: #9ca3af;
}

/* Scroll target for "View all" link – offset so section isn't under sticky header */
#all-calculators-controls,
#all-calculators {
  scroll-margin-top: 6rem;
}

.directory-label {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  margin: 0 0 var(--space-sm);
  font-weight: 500;
}

.directory-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
  margin-bottom: var(--space-2xl);
  min-width: 0; /* allow grid to shrink on narrow viewports */
}

@media (min-width: 640px) {
  .directory-list {
    grid-template-columns: repeat(2, 1fr);
  }
}

.directory-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 8px 12px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: var(--color-bg);
  transition: border-color 0.15s, background 0.15s;
  min-height: 44px;
  min-width: 0; /* allow flex/grid item to shrink so content doesn't force overflow */
}

.directory-item:hover {
  border-color: #cbd5e1;
  background: var(--color-bg-subtle);
  text-decoration: none;
}

a.directory-item {
  color: inherit;
}

a.directory-item:hover {
  color: inherit;
}

a.directory-item:hover .directory-item-link {
  color: var(--color-link-hover);
}

.directory-item.hidden {
  display: none;
}

/* Instrument logos: rounded circle; single or combined (forex) */
.instrument-logo-wrap {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  overflow: hidden;
  background: var(--color-bg-subtle);
}

.instrument-logo-wrap .instrument-logo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
  display: block;
}

.instrument-logo-placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background: var(--color-secondary-bg);
  color: var(--color-text-muted);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  text-transform: uppercase;
}

.instrument-logo-placeholder.fallback {
  display: none;
  position: absolute;
  inset: 0;
}

.instrument-logo-placeholder.fallback.visible {
  display: flex;
}

/* Directory list: show symbol placeholder by default; hide when image loads */
.directory-item .instrument-logo-placeholder.fallback {
  display: flex;
}
.directory-item .instrument-logo-wrap.logo-loaded .instrument-logo-placeholder.fallback {
  display: none;
}

.instrument-logo-wrap {
  position: relative;
}

.instrument-logo-wrap .instrument-logo-placeholder.fallback {
  position: absolute;
  inset: 0;
}

/* Combined forex: two overlapping circles */
.instrument-logo-forex {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  position: relative;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  overflow: visible;
  background: var(--color-bg-subtle);
}

.instrument-logo-forex .instrument-logo,
.instrument-logo-forex .instrument-logo-placeholder {
  position: absolute;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--color-bg);
  box-sizing: border-box;
}

.instrument-logo-forex .instrument-logo--forex-base,
.instrument-logo-forex .instrument-logo-placeholder.instrument-logo--forex-base-fb {
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  z-index: 1;
}

.instrument-logo-forex .instrument-logo--forex-quote,
.instrument-logo-forex .instrument-logo-placeholder.instrument-logo--forex-quote-fb {
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  z-index: 0;
}

.instrument-logo-forex .instrument-logo-placeholder.fallback {
  display: none;
}
.instrument-logo-forex .instrument-logo-placeholder.fallback.visible {
  display: flex;
}
.instrument-logo-forex.base-loaded .instrument-logo-placeholder.instrument-logo--forex-base-fb {
  display: none;
}
.instrument-logo-forex.quote-loaded .instrument-logo-placeholder.instrument-logo--forex-quote-fb {
  display: none;
}
.instrument-logo-forex .instrument-logo-placeholder {
  font-size: 0.55rem;
}

/* Directory list: logo left of content */
.directory-item .instrument-logo-wrap {
  width: 36px;
  height: 36px;
}

.directory-item .instrument-logo-forex {
  width: 36px;
  height: 36px;
}

.directory-item .instrument-logo-forex .instrument-logo,
.directory-item .instrument-logo-forex .instrument-logo-placeholder {
  width: 22px;
  height: 22px;
}

/* Calculator detail header: larger logo next to title */
.calculator-hero {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  flex-wrap: wrap;
  margin-bottom: var(--space-sm);
}

.calculator-hero .instrument-logo-wrap {
  width: 48px;
  height: 48px;
}

.calculator-hero .instrument-logo-forex {
  width: 48px;
  height: 48px;
}

.calculator-hero .instrument-logo-forex .instrument-logo,
.calculator-hero .instrument-logo-forex .instrument-logo-placeholder {
  width: 30px;
  height: 30px;
}

.calculator-hero h1 {
  margin: 0;
  flex: 1 1 auto;
}

.directory-item-left {
  display: flex;
  align-items: center;
  gap: 10px;
  flex: 1 1 auto;
  min-width: 0;
}

.directory-item-content {
  flex: 1 1 auto;
  min-width: 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.directory-item-title {
  font-weight: 600;
  font-size: 0.9375rem;
  margin: 0 0 2px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.directory-item-desc {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  margin: 0;
}

.directory-item-link {
  flex: none;
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--color-link);
  white-space: nowrap;
}

.directory-item-link:hover {
  text-decoration: none;
  color: var(--color-link-hover);
}

.directory-item-link::after {
  content: " →";
}

/* Performance badges (1Y / 5Y) on list rows – pill style, no wrap */
.directory-item-perf {
  display: flex;
  flex-wrap: nowrap;
  align-items: center;
  gap: 8px;
  flex: none;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.perf-badge {
  display: inline-flex;
  align-items: center;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 9999px;
  white-space: nowrap;
  background: #f1f5f9;
  font-variant-numeric: tabular-nums;
}

.perf-badge-label {
  color: #64748b;
  margin-right: 2px;
}

.perf-badge--positive .perf-badge-value {
  color: #059669;
}

.perf-badge--negative .perf-badge-value {
  color: #e11d48;
}

.perf-badge--na .perf-badge-value {
  color: #64748b;
}

/* All Calculators list: hide 5Y to save space (show 1M + 1Y only) */
.directory-item:not(.directory-item--popular) .perf-badge--5y {
  display: none;
}

.directory-no-results {
  grid-column: 1 / -1;
  padding: var(--space-lg);
  text-align: center;
  color: var(--color-text-muted);
  font-size: 0.9375rem;
  display: none;
}

.directory-no-results.visible {
  display: block;
}

.directory-item-symbol {
  font-weight: 500;
  color: var(--color-text-muted);
  font-size: 0.8125rem;
}

.directory-item-tag {
  font-size: 0.6875rem;
  padding: 2px 6px;
  border-radius: 4px;
  background: var(--color-bg-subtle);
  color: var(--color-text-muted);
  font-weight: 500;
  margin-left: 4px;
}

.directory-item-meta {
  display: block;
  margin-top: 1px;
}

.directory-item-symbol-line {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  display: none; /* shown on mobile only */
}

@media (min-width: 640px) {
  .directory-item-meta .directory-item-tag {
    display: inline;
  }
}

/* Search wrap + sticky + clear */
.search-wrap {
  position: relative;
  display: inline-block;
  margin-bottom: var(--space-md);
}

.search-wrap .directory-search {
  padding-right: 36px;
  margin-bottom: 0;
}

.search-clear {
  position: absolute;
  right: 10px;
  top: 50%;
  transform: translateY(-50%);
  width: 22px;
  height: 22px;
  padding: 0;
  border: none;
  background: transparent;
  color: var(--color-text-muted);
  font-size: 1.25rem;
  line-height: 1;
  cursor: pointer;
  border-radius: 4px;
  visibility: hidden;
}

.search-clear:hover {
  color: var(--color-text);
  background: var(--color-bg-subtle);
}

.search-clear.visible {
  visibility: visible;
}

@media (min-width: 768px) {
  .search-sticky {
    position: sticky;
    top: 0;
    z-index: 10;
    background: var(--color-bg);
    padding: var(--space-sm) 0;
  }
}

/* Hub control bar: Search + Sort + Shuffle row, then Filter chips row */
.hub-control-bar {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  margin-bottom: var(--space-md);
}

.hub-control-row {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.hub-control-row--primary {
  flex-wrap: wrap;
}

.hub-control-row--primary .hub-search-wrap {
  flex: 1 1 100%;
  min-width: 0;
  margin-bottom: 0;
}

.hub-control-row--primary .hub-search-wrap .directory-search {
  max-width: none;
  width: 100%;
  font-size: 1rem;
}

.hub-control-row--primary .hub-sort-wrap {
  flex-shrink: 0;
}

.hub-control-actions {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  flex-shrink: 0;
}

.hub-shuffle-wrap {
  flex-shrink: 0;
}

.hub-control-row--chips {
  overflow-x: auto;
  overflow-y: hidden;
  padding-bottom: 2px;
  -webkit-overflow-scrolling: touch;
}

.hub-control-row--chips .filter-pills {
  display: flex;
  flex-wrap: nowrap;
  gap: var(--space-xs);
  min-width: min-content;
}

@media (min-width: 640px) {
  .hub-control-row--chips .filter-pills {
    flex-wrap: wrap;
  }
}

/* Chips inline in same row as search (control bar below Popular) */
.hub-control-row--chips-inline {
  flex: 1 1 100%;
  min-width: 0;
  overflow-x: auto;
  overflow-y: hidden;
  padding-bottom: 2px;
  -webkit-overflow-scrolling: touch;
}

.hub-control-row--chips-inline .filter-pills {
  display: flex;
  flex-wrap: nowrap;
  gap: var(--space-xs);
  min-width: min-content;
}

@media (min-width: 640px) {
  .hub-control-row--primary .hub-search-wrap {
    flex: 1 1 auto;
    flex-basis: auto;
  }
  .hub-control-row--chips-inline {
    flex: 0 1 auto;
    max-width: 100%;
  }
  .hub-control-row--chips-inline .filter-pills {
    flex-wrap: wrap;
  }
}

/* Hub controls row (legacy / category index) */
.hub-controls-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-md);
  margin-bottom: var(--space-md);
}

.hub-controls-row select,
.hub-control-bar select {
  padding: 6px 10px;
  font-size: 0.8125rem;
  font-family: inherit;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: var(--color-bg);
}

.hub-controls-row .filter-pills {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
}

.filter-pill {
  padding: 6px 12px;
  font-size: 0.8125rem;
  font-family: inherit;
  border: 1px solid var(--color-border);
  border-radius: 9999px;
  background: var(--color-bg);
  color: var(--color-text-muted);
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s, color 0.15s;
  white-space: nowrap;
  min-height: 32px;
  box-sizing: border-box;
}

.filter-pill:hover {
  border-color: var(--color-link);
  color: var(--color-link);
}

.filter-pill.active {
  border-color: #3b82f6;
  background: #eff6ff;
  color: #1d4ed8;
}

/* Chip More dropdown */
.chip-more-wrap {
  position: relative;
  display: inline-block;
}

.chip-dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  margin-top: 4px;
  min-width: 200px;
  max-height: 280px;
  overflow-y: auto;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
  z-index: 20;
}

.chip-dropdown a {
  display: block;
  padding: 8px 12px;
  font-size: 0.8125rem;
  color: var(--color-text);
  text-decoration: none;
  border-bottom: 1px solid var(--color-border);
}

.chip-dropdown a:last-child {
  border-bottom: none;
}

.chip-dropdown a:hover {
  background: var(--color-bg-subtle);
  color: var(--color-link);
}

/* Popular grid – 1 col mobile, 4 columns desktop */
.popular-section .popular-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

@media (min-width: 640px) {
  .popular-section .popular-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
  }
}

/* Popular card – vertical layout, match list style */
.popular-section .directory-item--popular.popular-card {
  margin: 0;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: stretch;
  padding: 1rem;
  min-height: 92px;
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  background: var(--color-bg);
}

.popular-section .directory-item--popular.popular-card:hover {
  background: #f8fafc;
  border-color: #cbd5e1;
}

.popular-card__top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.popular-card__left {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
  flex: 1 1 auto;
}

.popular-card__left .instrument-logo-wrap,
.popular-card__left .instrument-logo-forex {
  width: 36px;
  height: 36px;
  flex-shrink: 0;
}

.popular-card__left .instrument-logo-forex .instrument-logo,
.popular-card__left .instrument-logo-forex .instrument-logo-placeholder {
  width: 22px;
  height: 22px;
}

/* Text block: allow shrink so name can truncate */
.popular-card__title-wrap {
  min-width: 0;
  flex: 1 1 auto;
  overflow: hidden;
}

.popular-card__title {
  display: block;
  font-weight: 600;
  font-size: 0.9375rem;
  color: var(--color-fg, #0f172a);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  min-width: 0;
}

.popular-card__title--nowrap {
  white-space: nowrap;
}

.popular-card__symbol {
  display: block;
  font-size: 0.75rem;
  color: #64748b;
  white-space: nowrap;
  margin-top: 1px;
}

.popular-card__symbol--subtitle {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  min-width: 0;
}

.popular-card__right {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.popular-card__top .popular-card__perf {
  margin-top: 0;
  flex-shrink: 0;
}

.popular-card__top .directory-item-link {
  flex: none;
  white-space: nowrap;
}

/* Hide Open on Popular cards (card is fully clickable) */
.popular-card .openCta,
.directory-item--popular .openCta {
  display: none !important;
}

.popular-card__tag-perf {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-top: 6px;
  flex-shrink: 0;
}

.popular-card__tag-perf .popular-card__tag {
  margin-top: 0;
  flex-shrink: 0;
}

.popular-card__tag-perf .popular-card__perf {
  margin-top: 0;
  flex-shrink: 0;
}

.popular-card__tag {
  margin-top: 4px;
  flex-shrink: 0;
}

.popular-card__tag .directory-item-tag {
  margin-left: 0;
}

.popular-card__perf {
  margin-top: 8px;
  display: flex;
  align-items: center;
  gap: 8px;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
  flex-wrap: nowrap;
}

.popular-card__perf .directory-item-perf {
  margin: 0;
}

.popular-card__perf:empty {
  display: none;
}

.popular-section__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 2rem;
  margin-bottom: 0.5rem;
}

.popular-section__header h2 {
  margin: 0;
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
}

/* ========== Mobile (category pages: controls, popular, list) ========== */
@media (max-width: 639px) {
  .hub-control-bar {
    gap: 12px;
    margin-bottom: 1rem;
  }

  .hub-control-row--primary {
    flex-direction: column;
    align-items: stretch;
    gap: 12px;
  }

  .hub-control-row--primary .hub-search-wrap {
    flex: 0 0 auto;
    width: 100%;
  }

  /* Chips: scroll inside container (no negative margin to avoid page horizontal scroll) */
  .hub-control-row--chips-inline {
    flex: 0 0 auto;
    width: 100%;
    min-width: 0;
    padding-bottom: 4px;
    -webkit-overflow-scrolling: touch;
  }
  .hub-control-row--chips-inline::-webkit-scrollbar {
    display: none;
  }
  .hub-control-row--chips-inline {
    -ms-overflow-style: none;
    scrollbar-width: none;
  }

  /* Row 3: Sort (left) + Shuffle (right) – same row */
  .hub-control-actions {
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    flex: 0 0 auto;
    gap: 8px;
  }
  .hub-control-actions .hub-sort-wrap {
    flex: 0 0 auto;
    min-width: 0;
    max-width: 55%;
  }
  .hub-control-actions .hub-sort-wrap select {
    width: 100%;
    max-width: 180px;
  }
  .hub-control-actions .hub-shuffle-wrap {
    flex: 0 0 auto;
  }
  .hub-control-actions .popular-shuffle-btn {
    flex-shrink: 0;
  }

  /* Search: taller tap target, readable */
  .hub-control-bar .directory-search {
    min-height: 44px;
    padding: 10px 12px;
    font-size: 0.875rem;
  }
  .hub-control-bar .directory-search::placeholder {
    color: #64748b;
  }

  /* Filter chips: compact on mobile */
  .filter-pill {
    min-height: 32px;
    padding: 6px 12px;
    font-size: 0.8125rem;
  }

  /* Popular: 1 col, no Open, no tag line, whole card tappable */
  .popular-section .popular-grid {
    grid-template-columns: 1fr;
    gap: 10px;
  }
  .openCta {
    display: none !important;
  }
  .popular-section .directory-item--popular.popular-card .popular-card__tag {
    display: none;
  }
  .popular-card__tag-perf {
    justify-content: flex-end;
  }
  .popular-section .directory-item--popular.popular-card {
    padding: 0.75rem;
    min-height: 80px;
  }
  .popular-card__title {
    font-size: 0.875rem;
  }
  .popular-card__symbol,
  .popular-card__symbol--subtitle {
    font-size: 0.6875rem;
  }
  .popular-card__perf {
    margin-top: 6px;
    gap: 6px;
  }

  /* List: no Open, name + symbol line only, whole row tappable */
  .directory-item:not(.directory-item--popular) .directory-item-title .directory-item-symbol {
    display: none;
  }
  .directory-item:not(.directory-item--popular) .directory-item-symbol-line {
    display: block;
  }
  .directory-item:not(.directory-item--popular) .directory-item-meta .directory-item-tag {
    display: none;
  }

  /* All Calculators list: denser rows, Open → always visible */
  .directory-list {
    gap: 6px;
  }
  .directory-item:not(.directory-item--popular) {
    padding: 8px 10px;
    min-height: 40px;
    gap: 8px;
  }
  .directory-item:not(.directory-item--popular) .directory-item-content {
    min-width: 0;
  }
  .directory-item:not(.directory-item--popular) .directory-item-link {
    flex-shrink: 0;
  }
  .directory-item:not(.directory-item--popular) .directory-item-perf {
    flex-shrink: 0;
  }
  .directory-item:not(.directory-item--popular) .directory-item-perf {
    flex-direction: column;
    align-items: flex-end;
    gap: 4px;
  }
  .directory-item .instrument-logo-wrap,
  .directory-item .instrument-logo-forex {
    width: 32px;
    height: 32px;
    flex-shrink: 0;
  }
  .directory-item .instrument-logo-forex .instrument-logo,
  .directory-item .instrument-logo-forex .instrument-logo-placeholder {
    width: 18px;
    height: 18px;
  }
  .directory-item-title {
    font-size: 0.875rem;
  }
  .directory-item-desc {
    font-size: 0.75rem;
  }
}

.popular-shuffle-btn {
  padding: 4px 10px;
  font-size: 0.8125rem;
  font-family: inherit;
  font-weight: 500;
  color: var(--color-text-muted);
  background: var(--color-bg-subtle);
  border: 1px solid var(--color-border);
  border-radius: 9999px;
  cursor: pointer;
  transition: border-color 0.15s, color 0.15s, background 0.15s;
}

.popular-shuffle-btn:hover {
  color: var(--color-link);
  border-color: var(--color-link);
  background: #f1f5f9;
}

/* Hide scrollbar but keep scroll (mobile chips) */
.no-scrollbar::-webkit-scrollbar {
  display: none;
}
.no-scrollbar {
  -ms-overflow-style: none;
  scrollbar-width: none;
}

.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;
}

/* Disabled / coming-soon card (no link) */
.card--disabled {
  opacity: 0.75;
  pointer-events: none;
}

.card--disabled .card-title {
  color: var(--color-text-muted);
}

.card--disabled .card-desc {
  font-style: italic;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 200;
  border-bottom: 1px solid var(--color-border);
  padding: 0.5rem 0;
  background: var(--color-bg);
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-lg);
}

.site-header .logo {
  font-weight: 700;
  font-size: 1.125rem;
  color: var(--color-text);
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
}

.site-header .logo:hover {
  color: var(--color-link);
  text-decoration: none;
}

.site-header .logo img {
  display: block;
  vertical-align: middle;
  width: 200px;
  height: 31px;
  max-height: 42px;
  object-fit: contain;
}

.nav-main {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.nav-main a {
  font-weight: 500;
  font-size: 0.875rem;
  color: var(--color-text-muted);
  padding: var(--space-xs) var(--space-sm);
  border-bottom: 2px solid transparent;
  transition: color 0.15s, background 0.15s, border-color 0.15s;
}

.nav-main a:hover {
  color: var(--color-link);
  background: var(--color-bg-subtle);
  text-decoration: none;
}

.nav-main a.active {
  color: var(--color-primary);
  border-bottom-color: var(--color-primary);
  text-decoration: none;
}

/* Hamburger */
.nav-toggle {
  display: none;
  background: none;
  border: none;
  padding: var(--space-sm);
  cursor: pointer;
  color: var(--color-text);
  font-size: 1.5rem;
  line-height: 1;
  border-radius: var(--radius);
}

.nav-toggle:hover {
  background: var(--color-bg-subtle);
}

.nav-toggle[aria-expanded="true"] .nav-toggle-icon-open { display: none; }
.nav-toggle[aria-expanded="true"] .nav-toggle-icon-close { display: block; }
.nav-toggle .nav-toggle-icon-close { display: none; }

@media (max-width: 768px) {
  .site-header .container {
    align-items: center;
  }

  .nav-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }

  .nav-main {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--color-bg);
    border-bottom: 1px solid var(--color-border);
    flex-direction: column;
    padding: var(--space-md);
    gap: 0;
    display: none;
    z-index: 100;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.08);
  }

  .nav-main.is-open {
    display: flex;
  }

  .nav-main a {
    width: 100%;
    padding: var(--space-md);
    text-align: left;
  }

  /* No images in nav – only text links */
  .nav-main img,
  .nav-main .instrument-logo-wrap,
  .nav-main .instrument-logo-forex,
  .nav-main .instrument-logo,
  .nav-main .instrument-logo-placeholder {
    display: none !important;
  }

  .site-header {
    /* Sticky already set above; ensures header stays on top when mobile nav is open */
    z-index: 200;
  }
}

/* Main */
main {
  padding: calc(var(--space-2xl) * 0.8) 0;
  min-height: 50vh;
}


/* Typography */
h1 {
  font-size: clamp(1.5rem, 3.5vw, 2rem);
  font-weight: 700;
  margin: 0 0 var(--space-md);
  line-height: 1.25;
  letter-spacing: -0.02em;
}

h2 {
  font-size: 1.375rem;
  font-weight: 600;
  margin: var(--space-xl) 0 var(--space-md);
  line-height: 1.3;
}

h3 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: var(--space-lg) 0 var(--space-sm);
}

p {
  margin: 0 0 var(--space-md);
}

.text-muted {
  color: var(--color-text-muted);
  font-size: 0.9375rem;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-sm) var(--space-lg);
  font-size: 0.9375rem;
  font-weight: 500;
  font-family: inherit;
  line-height: 1.4;
  border-radius: var(--radius);
  border: 1px solid transparent;
  cursor: pointer;
  transition: background 0.15s, color 0.15s, border-color 0.15s;
  text-decoration: none;
}

.btn:hover {
  text-decoration: none;
}

.btn--primary {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
}

.btn--primary:hover {
  background: var(--color-primary-hover);
  border-color: var(--color-primary-hover);
  color: #fff;
}

.btn--secondary {
  background: var(--color-secondary-bg);
  color: var(--color-text);
  border-color: var(--color-border);
}

.btn--secondary:hover {
  background: var(--color-secondary-hover);
  border-color: var(--color-border);
  color: var(--color-text);
}

.btn-group {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

/* Chips */
.chip {
  display: inline-flex;
  align-items: center;
  padding: var(--space-xs) var(--space-md);
  font-size: 0.875rem;
  font-weight: 500;
  border-radius: 9999px;
  border: 1px solid #d1d5db;
  background: var(--color-bg);
  color: var(--color-text);
  text-decoration: none;
  transition: border-color 0.15s, background 0.15s, color 0.15s, transform 0.15s;
  cursor: pointer;
}

.chip:hover {
  border-color: var(--color-link);
  background: var(--color-bg-subtle);
  color: var(--color-link);
  text-decoration: none;
}

.chip:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

/* Cards */
.card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  padding: var(--space-xl);
  transition: box-shadow 0.15s;
}

.card:hover {
  box-shadow: var(--shadow-md);
}

.card-title {
  font-size: 1.125rem;
  font-weight: 600;
  margin: 0 0 var(--space-sm);
}

.card-desc {
  color: var(--color-text-muted);
  font-size: 0.9375rem;
  margin: 0 0 var(--space-md);
}

.card-links {
  margin-top: var(--space-md);
}

/* Hero */
.hero {
  display: grid;
  gap: var(--space-xl);
  align-items: start;
  margin-bottom: calc(var(--space-3xl) * 0.8);
}

@media (min-width: 900px) {
  .hero {
    grid-template-columns: 1fr 320px;
  }
}

.hero-content h1 {
  margin-bottom: var(--space-xs);
}

.hero-subtext {
  color: var(--color-text-muted);
  font-size: 1rem;
  line-height: 1.55;
  margin: 0 0 var(--space-md);
  max-width: 36em;
}

.hero-benefits {
  list-style: none;
  margin: 0 0 var(--space-lg);
  padding: 0;
}

.hero-benefits li {
  display: flex;
  align-items: flex-start;
  gap: 0.5em;
  padding: 0.15em 0;
  font-size: 0.9375rem;
  line-height: 1.45;
}

.hero-benefits li::before {
  content: "✓";
  flex-shrink: 0;
  color: #059669;
  font-weight: 600;
  margin-top: 0.05em;
}

.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

/* Quick ROI (hero mini calculator) */
.quick-roi {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  padding: var(--space-lg);
}

.quick-roi-title {
  font-size: 0.9375rem;
  font-weight: 600;
  margin: 0 0 var(--space-md);
}

.quick-roi-fields {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.quick-roi-buy-sell-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
}

@media (min-width: 640px) {
  .quick-roi-buy-sell-row {
    grid-template-columns: 1fr 1fr;
  }
}

.quick-roi .form-group {
  margin-bottom: 0;
}

.quick-roi-fields .form-group:last-child,
.quick-roi-buy-sell-row .form-group {
  margin-bottom: 0;
}

.quick-roi label {
  display: block;
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--color-text-muted);
  margin-bottom: 2px;
}

.quick-roi input[type="number"] {
  width: 100%;
  padding: var(--space-xs) var(--space-sm);
  font-size: 0.9375rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  font-family: inherit;
}

.quick-roi input:focus {
  outline: none;
  border-color: var(--color-link);
}

.quick-roi-results {
  margin-top: var(--space-md);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border);
  font-size: 0.9375rem;
}

.quick-roi-results .result-row {
  display: flex;
  justify-content: space-between;
  padding: var(--space-xs) 0;
}

.quick-roi-results .result-value {
  font-weight: 600;
}

.quick-roi-results .result-value.positive { color: #059669; }
.quick-roi-results .result-value.negative { color: #dc2626; }

.quick-roi-validation {
  margin: var(--space-sm) 0 0;
  font-size: 0.75rem;
  color: #b91c1c;
  min-height: 1.2em;
}

.quick-roi-more {
  margin-top: var(--space-md);
  font-size: 0.8125rem;
}

.quick-roi-more a {
  font-weight: 500;
}

/* Category cards grid */
.category-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
  margin-bottom: var(--space-2xl);
}

@media (min-width: 640px) {
  .category-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.category-card {
  padding: var(--space-lg);
}

.category-card .card-title {
  margin-bottom: var(--space-xs);
}

.category-card .card-desc {
  margin-bottom: var(--space-sm);
}

.category-card .chips {
  margin: var(--space-sm) 0 var(--space-md);
}

.category-card .chips .chip {
  cursor: pointer;
  border-color: #cbd5e1;
  background: var(--color-bg-subtle);
  transition: border-color 0.15s, background 0.15s, color 0.15s;
}

.category-card .chips .chip:hover {
  border-color: var(--color-primary);
  background: rgba(37, 99, 235, 0.06);
  color: var(--color-link);
}

.category-card .btn {
  margin-top: var(--space-xs);
}

/* Category section (stocks/crypto index listing) */
.category-section {
  margin: var(--space-xl) 0;
  padding: var(--space-lg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-bg);
  box-shadow: var(--shadow);
}

.category-section h2 {
  margin-top: 0;
}

.category-section ul {
  margin: 0;
  padding-left: 1.25rem;
}

.category-section li {
  margin-bottom: var(--space-sm);
}

/* Popular calculators strip */
.popular-section {
  margin-top: -1.25rem;
  margin-bottom: var(--space-2xl);
}

.popular-section h2 {
  font-size: 1.125rem;
  margin-bottom: var(--space-md);
  color: var(--color-text-muted);
  font-weight: 500;
}

.popular-strip {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.popular-strip .chip {
  font-size: 0.875rem;
  background: var(--color-bg-subtle);
  border-color: #d1d5db;
  transition: border-color 0.15s, background 0.15s, color 0.15s, transform 0.15s;
}

.popular-strip .chip:hover {
  border-color: var(--color-primary);
  background: rgba(37, 99, 235, 0.08);
  color: var(--color-link);
  transform: translateX(2px);
}

/* Content sections (How It Works, Why CalculatorInvest, educational) */
.content-section {
  margin-top: var(--space-2xl);
  margin-bottom: var(--space-2xl);
}

.section-spacing {
  margin-top: 48px;
}

.content-section h2 {
  font-size: 1.125rem;
  margin-bottom: var(--space-md);
  color: var(--color-text-muted);
  font-weight: 500;
}

.content-section-steps,
.content-section-list {
  margin: 0;
  padding-left: 1.25rem;
}

.content-section-steps li,
.content-section-list li {
  margin-bottom: var(--space-sm);
}

.content-section-text {
  margin: 0;
  max-width: 52em;
}

.content-section-trust {
  margin: var(--space-md) 0 0;
  font-size: 0.8125rem;
  color: var(--color-text-muted);
}

/* Hero market snapshot row */
.hero-snapshot {
  margin-top: var(--space-md);
  margin-bottom: var(--space-sm);
}

.hero-snapshot-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  align-items: center;
  font-size: 0.875rem;
  color: var(--color-text-muted);
}

.hero-snapshot-stat {
  white-space: nowrap;
}

.hero-snapshot-row--live {
  margin-top: var(--space-sm);
}

/* Market Pulse strip */
.market-pulse-section {
  margin-top: var(--space-xl);
}

.market-pulse-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.market-pulse-title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-text);
  margin: 0;
}

.market-pulse-meta {
  font-size: 0.75rem;
  color: var(--color-text-muted);
}

.market-pulse-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-md);
  margin-top: var(--space-md);
}

@media (max-width: 768px) {
  .market-pulse-grid {
    display: flex;
    flex-wrap: nowrap;
    overflow-x: auto;
    gap: var(--space-md);
    margin-top: var(--space-md);
    padding-bottom: var(--space-sm);
    -webkit-overflow-scrolling: touch;
    scroll-snap-type: x mandatory;
  }
  .market-pulse-card {
    flex: 0 0 160px;
    min-width: 140px;
    scroll-snap-align: start;
  }
}

@media (min-width: 640px) {
  .market-pulse-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 769px) {
  .market-pulse-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    overflow: visible;
    padding-bottom: 0;
    scroll-snap-type: none;
  }
  .market-pulse-card {
    flex: none;
    min-width: 0;
    scroll-snap-align: none;
  }
}

@media (min-width: 1024px) {
  .market-pulse-grid {
    grid-template-columns: repeat(5, 1fr);
  }
}

.market-pulse-card {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-bg);
  padding: var(--space-md) var(--space-lg);
}

.market-pulse-card--link {
  display: block;
  text-decoration: none;
  color: inherit;
  transition: border-color 0.15s, background-color 0.15s;
}

.market-pulse-card--link:hover {
  text-decoration: none;
  color: inherit;
  border-color: var(--color-link);
  background: var(--color-bg-subtle);
}

.market-pulse-logo {
  margin-bottom: var(--space-sm);
}

.market-pulse-logo .instrument-logo-wrap,
.market-pulse-logo .instrument-logo-forex {
  width: 36px;
  height: 36px;
}

.market-pulse-logo .instrument-logo,
.market-pulse-logo .instrument-logo-placeholder {
  width: 36px;
  height: 36px;
  border-radius: 50%;
}

.market-pulse-label {
  font-size: 0.75rem;
  color: var(--color-text-muted);
}

.market-pulse-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--space-sm);
  margin-top: var(--space-xs);
}

.market-pulse-symbol {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

.market-pulse-val {
  font-size: 0.875rem;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
}

.market-pulse-val--pos {
  color: #16a34a;
}

.market-pulse-val--neg {
  color: #dc2626;
}

.market-pulse-val--na {
  color: var(--color-text-muted);
}

/* Market Snapshot section: 5 category cards */
.market-snapshot-section h2,
.top-movers-section h2 {
  margin-bottom: var(--space-lg);
}

.snapshot-cards {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: var(--space-md);
}

.snapshot-card {
  padding: var(--space-lg);
  display: flex;
  flex-direction: column;
}

.market-snapshot-card__body {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.market-snapshot-card__head {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.market-snapshot-card__head .card-title {
  margin: 0;
  font-size: 1rem;
}

.snapshot-card-count {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  margin: 0;
}

.market-snapshot-card__leaders {
  margin-top: 2px;
}

.snapshot-card-leaders-title,
.snapshot-card-avg-title {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-text-muted);
  margin: 0 0 var(--space-sm);
}

.snapshot-card-divider {
  height: 1px;
  width: 100%;
  background: var(--color-bg-subtle);
  margin: var(--space-md) 0;
}

.snapshot-card-avg-block .snapshot-card-perf--mt {
  margin-top: var(--space-sm);
}

.snapshot-card-top-worst {
  margin-bottom: 0;
}

/* Top/Worst compact rows: label, then icon + symbol (tooltip = full name), value right */
.market-snapshot-card__leaders .ms-leaders {
  margin-top: 4px;
}

.ms-leaders {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.ms-leader {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}

.ms-leader-link {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: inherit;
  border-radius: var(--radius);
  padding: 4px 0;
  transition: background-color 0.15s;
}

.ms-leader-link:hover {
  text-decoration: none;
  color: inherit;
  background-color: var(--color-bg-subtle);
}

.ms-leader-left {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 0;
}

.ms-leader-label {
  font-size: 12px;
  color: var(--color-text-muted);
  font-weight: 500;
}

.ms-leader-asset {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
}

.ms-leader-icon-wrap {
  flex-shrink: 0;
  display: inline-flex;
}

.ms-leader-icon-wrap .instrument-logo-wrap,
.ms-leader-icon-wrap .instrument-logo-forex {
  width: 18px;
  height: 18px;
}

.ms-leader-icon-wrap .instrument-logo-forex .instrument-logo,
.ms-leader-icon-wrap .instrument-logo-forex .instrument-logo-placeholder {
  width: 12px;
  height: 12px;
}

.ms-leader-icon {
  width: 18px;
  height: 18px;
  border-radius: 999px;
  object-fit: cover;
  background: var(--color-bg-subtle);
}

.ms-leader-icon--placeholder {
  width: 18px;
  height: 18px;
  border-radius: 999px;
  background: rgba(0, 0, 0, 0.08);
}

.ms-leader-symbol {
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.02em;
  white-space: nowrap;
}

.ms-leader-value {
  font-size: 14px;
  font-weight: 800;
  white-space: nowrap;
  flex-shrink: 0;
  font-variant-numeric: tabular-nums;
  display: flex;
  align-items: center;
  gap: 4px;
}

.ms-leader-arrow {
  font-size: 0.7em;
  opacity: 0.85;
  line-height: 1;
}

.ms-value-positive {
  color: #16a34a;
  font-weight: 700;
}

.ms-value-negative {
  color: #dc2626;
  font-weight: 700;
}

.ms-value-neutral {
  color: inherit;
}

.snapshot-card-top-worst .snapshot-card-perf {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  align-items: center;
}

.snapshot-card-perf--mt {
  margin-top: 14px;
}

.snapshot-card-perf .perf-badge {
  font-size: 0.6875rem;
  padding: 2px 8px;
}

.snapshot-card-btn {
  margin-top: auto;
  font-size: 0.8125rem;
  padding: 6px 12px;
}

/* Top Movers */
.movers-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.movers-caption {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  margin: 0 0 var(--space-lg);
}

.movers-tab {
  padding: 8px 16px;
  font-size: 0.875rem;
  font-weight: 500;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: var(--color-bg);
  color: var(--color-text-muted);
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s, color 0.15s;
}

.movers-tab:hover {
  border-color: var(--color-primary);
  color: var(--color-link);
}

.movers-tab.active {
  border-color: var(--color-primary);
  background: rgba(37, 99, 235, 0.08);
  color: var(--color-link);
}

.movers-columns {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
}

.movers-col-title {
  font-size: 0.875rem;
  font-weight: 600;
  margin: 0 0 var(--space-sm);
  color: var(--color-text-muted);
}

.movers-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.mover-row {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius);
  border: 1px solid var(--color-border);
  background: var(--color-bg-subtle);
  text-decoration: none;
  color: var(--color-text);
  font-size: 0.875rem;
  transition: border-color 0.15s, background 0.15s;
}

.mover-row:hover {
  border-color: var(--color-primary);
  background: rgba(37, 99, 235, 0.06);
  text-decoration: none;
  color: var(--color-text);
}

.mover-row-logo {
  flex-shrink: 0;
}

.mover-row .mover-row-logo .instrument-logo-wrap,
.mover-row .mover-row-logo .instrument-logo-forex {
  width: 28px;
  height: 28px;
}

.mover-row .mover-row-logo .instrument-logo-forex .instrument-logo,
.mover-row .mover-row-logo .instrument-logo-forex .instrument-logo-placeholder {
  width: 18px;
  height: 18px;
}

.mover-row-body {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: var(--space-xs);
}

.mover-row-name {
  display: block;
  width: 100%;
  font-weight: 500;
}

.mover-row-symbol {
  font-weight: 500;
  color: var(--color-text-muted);
  font-size: 0.8125rem;
}

.mover-row-type {
  font-size: 0.6875rem;
  color: var(--color-text-muted);
  text-transform: capitalize;
}

.mover-row-pill {
  flex-shrink: 0;
  font-size: 0.75rem;
  padding: 2px 8px;
}

/* Trending Calculators / Popular Backtests */
.trending-section h2,
.trending-section .popular-backtests-title {
  margin-bottom: var(--space-xs);
}

.trending-subtitle {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  margin: 0 0 var(--space-lg);
}

.trending-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-md);
}

.trending-card {
  min-width: 0;
}

@media (max-width: 1024px) {
  .snapshot-cards {
    grid-template-columns: repeat(3, 1fr);
  }

  .trending-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .snapshot-cards {
    display: flex;
    flex-wrap: nowrap;
    overflow-x: auto;
    gap: var(--space-md);
    padding-bottom: var(--space-sm);
    -webkit-overflow-scrolling: touch;
    scroll-snap-type: x mandatory;
  }

  .snapshot-card {
    flex: 0 0 260px;
    min-width: 240px;
    scroll-snap-align: start;
  }

  .movers-columns {
    grid-template-columns: 1fr;
  }

  .mover-row-type {
    display: none;
  }

  .trending-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .hero-snapshot-row {
    flex-direction: column;
    align-items: flex-start;
  }
}

.popular-strip .chip::after {
  content: " →";
  opacity: 0;
  transition: opacity 0.15s;
}

.popular-strip .chip:hover::after {
  opacity: 0.7;
}

.site-note {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  margin: var(--space-xl) 0 0;
}

/* Footer */
.site-footer {
  margin-top: auto;
  padding: var(--space-md) 0;
  border-top: 1px solid var(--color-border);
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  background: var(--color-bg-subtle);
}

.site-footer .footer-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding-left: var(--space-lg);
  padding-right: var(--space-lg);
}

.site-footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  margin-bottom: var(--space-sm);
}

@media (min-width: 640px) {
  .site-footer-links {
    flex-wrap: nowrap;
  }
}

.site-footer-links a {
  color: var(--color-text-muted);
}

.site-footer-links a:hover {
  color: var(--color-link);
}

.site-footer-disclaimer {
  font-size: 0.75rem;
  color: #9ca3af;
  margin: 0;
  max-width: 56em;
}

/* Calculator form (full page) */
.calculator-form {
  background: var(--color-bg-subtle);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  padding: var(--space-xl);
  margin: var(--space-xl) 0;
}

.calculator-form .form-group {
  margin-bottom: var(--space-md);
}

.calculator-form label {
  display: block;
  font-weight: 500;
  margin-bottom: var(--space-xs);
  font-size: 0.9375rem;
}

.calculator-form input[type="number"],
.calculator-form input[type="text"] {
  width: 100%;
  max-width: 280px;
  padding: var(--space-sm) var(--space-md);
  font-size: 1rem;
  font-family: inherit;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: var(--color-bg);
}

.calculator-form input:focus {
  outline: none;
  border-color: var(--color-link);
  box-shadow: 0 0 0 2px rgba(37, 99, 235, 0.15);
}

.calculator-results {
  margin-top: var(--space-lg);
  padding-top: var(--space-lg);
  border-top: 1px solid var(--color-border);
}

.calculator-results h3 {
  margin-top: 0;
}

.result-row {
  display: flex;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  border-bottom: 1px solid var(--color-border);
}

.result-row:last-child {
  border-bottom: none;
}

.result-value {
  font-weight: 600;
}

.result-value.positive {
  color: #059669;
}

.result-value.negative {
  color: #dc2626;
}

/* Date-based calculator (Apple, Tesla, Bitcoin, Ethereum) */
.fetch-message {
  font-size: 0.875rem;
  margin-top: var(--space-sm);
  min-height: 1.25em;
}

.fetch-message--error {
  color: #b91c1c;
}

.data-source-note {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  margin-top: var(--space-md);
  margin-bottom: 0;
}

.date-calculator-manual summary {
  cursor: pointer;
  font-weight: 500;
  padding: var(--space-sm) 0;
}

.date-calculator-manual .form-group {
  margin-top: var(--space-md);
}

/* ROI page: calculator card */
.calculator-card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  padding: 0;
  margin: var(--space-xl) 0;
  overflow: hidden;
}

.calculator-card-inner {
  display: block;
  padding: var(--space-md) var(--space-xl);
}

/* Compact 2-column top: inputs left, primary results right */
.roi-top {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 20px;
  align-items: start;
}

@media (max-width: 900px) {
  .roi-top {
    grid-template-columns: 1fr;
  }
}

.roi-inputs {
  padding: 0;
  min-width: 0;
  min-height: 0;
}

.calculator-card-inputs {
  padding: var(--space-xl);
}

/* Compact grid for ROI calculator: row1 full, row2 half+half, row3 fees+buttons */
.roi-inputs-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-sm) 0;
  row-gap: var(--space-sm);
}

@media (min-width: 768px) {
  .roi-inputs-grid {
    grid-template-columns: 1fr 1fr;
    column-gap: var(--space-md);
  }
}

.roi-inputs-grid .form-group--full {
  grid-column: 1 / -1;
}

.roi-inputs-grid .form-group {
  margin-bottom: 0;
}

.roi-inputs-grid label {
  display: block;
  font-weight: 500;
  margin-bottom: 2px;
  font-size: 0.875rem;
}

.calculator-card-inputs.roi-inputs-grid input[type="number"],
.roi-inputs .roi-inputs-grid input[type="number"] {
  padding: 6px var(--space-sm);
  font-size: 0.9375rem;
  min-height: 36px;
}

.roi-inputs-grid input:focus {
  outline: none;
  border-color: var(--color-link);
  box-shadow: 0 0 0 2px rgba(37, 99, 235, 0.15);
}

.roi-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 10px;
  flex-wrap: nowrap;
}

@media (max-width: 899px) {
  .roi-actions {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
    flex-wrap: wrap;
  }
}

.roi-fees-wrap {
  min-width: 0;
}

.roi-btn-group {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

@media (max-width: 899px) {
  .roi-btn-group {
    width: 100%;
    justify-content: flex-start;
    flex-wrap: wrap;
  }
}

.roi-copied {
  font-size: 12px;
  color: #6b7280;
  margin-left: 6px;
}

.btn-ghost {
  background: transparent;
  border-color: transparent;
  color: var(--color-text);
}

.btn-ghost:hover {
  background: rgba(0, 0, 0, 0.04);
  border-color: transparent;
  color: var(--color-text);
}

.btn-outline-primary {
  background: transparent;
  border: 1px solid var(--color-primary);
  color: var(--color-primary);
}

.btn-outline-primary:hover {
  background: rgba(37, 99, 235, 0.08);
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.roi-btn-group .btn {
  min-height: 32px;
  padding: 4px var(--space-sm);
  font-size: 0.8125rem;
}

.roi-fees-toggle {
  font-size: 0.8125rem;
  color: var(--color-link);
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
  text-decoration: underline;
  font-family: inherit;
}

.roi-fees-toggle:hover {
  color: var(--color-link-hover);
}

.roi-fees-reveal label {
  display: block;
  font-weight: 500;
  margin-bottom: 2px;
  font-size: 0.875rem;
}

.roi-fees-reveal input {
  width: 100%;
  max-width: 10rem;
}

.roi-fees-reveal .form-helper {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  margin-top: 1px;
  margin-bottom: 0;
}

.calculator-card-inputs .form-group {
  margin-bottom: var(--space-md);
}

.calculator-card-inputs:not(.roi-inputs-grid) label {
  margin-bottom: var(--space-xs);
}

.calculator-card-inputs input[type="number"] {
  width: 100%;
  max-width: 100%;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: var(--color-bg);
}

.calculator-card-inputs:not(.roi-inputs-grid) input[type="number"] {
  padding: var(--space-sm) var(--space-md);
  font-size: 1rem;
}

.calculator-card-inputs input:focus {
  outline: none;
  border-color: var(--color-link);
  box-shadow: 0 0 0 2px rgba(37, 99, 235, 0.15);
}

.calculator-card-inputs .form-helper {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  margin-top: 2px;
}

.calculator-card-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  align-items: center;
}


.calculator-card-outputs {
  padding: var(--space-xl);
  background: var(--color-bg-subtle);
  border-left: 1px solid var(--color-border);
}

@media (max-width: 767px) {
  .calculator-card-outputs {
    border-left: none;
    border-top: 1px solid var(--color-border);
  }
}

/* Primary results box (right column of roi-top) */
.roi-primary-box {
  background: #f8fafc;
  border: 1px solid rgba(0, 0, 0, 0.06);
  border-radius: 12px;
  padding: 12px 14px;
  text-align: left;
}

.roi-primary-label,
.roi-profit-label {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  margin-bottom: 2px;
}

.roi-primary {
  font-size: 1.875rem;
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: var(--space-sm);
}

.roi-profit {
  font-size: 1.125rem;
  font-weight: 600;
}

.roi-instant-note {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  margin: var(--space-sm) 0 0;
}

/* Secondary stats row below roi-top */
.roi-stats {
  margin-top: 12px;
}

.roi-stats .calculator-card-note {
  margin-top: var(--space-sm);
}

.roi-stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

@media (max-width: 900px) {
  .roi-stats-grid {
    grid-template-columns: 1fr;
  }
}

.roi-stat {
  background: var(--color-bg);
  border: 1px solid rgba(0, 0, 0, 0.08);
  border-radius: var(--radius);
  padding: 8px 10px;
  box-shadow: none;
}

.roi-stat-label {
  display: block;
  font-size: 0.75rem;
  color: var(--color-text-muted);
  margin-bottom: 2px;
}

.roi-stat-value {
  font-weight: 600;
  font-size: 1rem;
}

.calculator-card-outputs h3 {
  margin: 0 0 var(--space-md);
  font-size: 1rem;
}

.result-card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: var(--space-md) var(--space-lg);
  margin-bottom: var(--space-sm);
}

.result-card:last-child {
  margin-bottom: 0;
}

.result-card-label {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  margin-bottom: 2px;
}

.result-card-value {
  font-weight: 600;
  font-size: 1.0625rem;
}

.result-card-value.result-card-value--large {
  font-size: 1.375rem;
}

.result-card-value.positive { color: #059669; }
.result-card-value.negative { color: #dc2626; }

/* ROI profit/ROI color states: subtle green (positive), subtle red (negative), default (zero) */
.result-card-value.pos,
.pos { color: #0F766E; }
.result-card-value.neg,
.neg { color: #B91C1C; }

.calculator-card-note {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  margin-top: var(--space-md);
}

/* ROI page hero */
.roi-hero {
  margin-bottom: var(--space-lg);
}

.roi-hero h1 {
  margin-bottom: var(--space-sm);
}

.roi-hero-desc {
  font-size: 1rem;
  color: var(--color-text);
  margin: 0 0 var(--space-xs);
  max-width: 60ch;
}

.roi-hero-meta {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  margin: 0;
}

/* Article content (reading sections) */
.article-content {
  max-width: 75ch;
}

.article-content h2 {
  font-size: 1.5rem;
  margin-top: var(--space-2xl);
  margin-bottom: var(--space-md);
}

.article-content h2:first-child {
  margin-top: 0;
}

.article-content p {
  margin-bottom: var(--space-md);
}

.article-content ul {
  margin: 0 0 var(--space-md);
  padding-left: 1.25rem;
}

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

/* FAQ accordion */
.faq-accordion {
  margin: var(--space-xl) 0;
}

.faq-accordion h2 {
  margin-bottom: var(--space-md);
}

.faq-accordion details {
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  margin-bottom: var(--space-sm);
  background: var(--color-bg);
}

.faq-accordion details:last-child {
  margin-bottom: 0;
}

.faq-accordion summary {
  padding: var(--space-md) var(--space-lg);
  font-weight: 600;
  cursor: pointer;
  list-style: none;
  user-select: none;
}

.faq-accordion summary::-webkit-details-marker {
  display: none;
}

.faq-accordion summary::after {
  content: "+";
  float: right;
  font-weight: 400;
  color: var(--color-text-muted);
}

.faq-accordion details[open] summary::after {
  content: "−";
}

.faq-accordion details[open] summary {
  border-bottom: 1px solid var(--color-border);
}

.faq-accordion .faq-answer {
  padding: var(--space-md) var(--space-lg);
  color: var(--color-text-muted);
  font-size: 0.9375rem;
  line-height: 1.55;
}

/* Related calculators grid */
.related-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-sm);
  margin: 0;
  padding: 0;
  list-style: none;
}

@media (min-width: 640px) {
  .related-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.related-grid li {
  margin: 0;
}

.related-grid a {
  display: block;
  padding: var(--space-md) var(--space-lg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: var(--color-bg);
  color: var(--color-text);
  font-weight: 500;
  transition: border-color 0.15s, background 0.15s, color 0.15s;
}

.related-grid a:hover {
  border-color: var(--color-link);
  background: var(--color-bg-subtle);
  color: var(--color-link);
  text-decoration: none;
}

/* Muted text utility */
.muted {
  color: var(--color-text-muted);
}

/* Badge / pill for tool status */
.badge {
  display: inline-block;
  font-size: 0.75rem;
  padding: 0.2em 0.5em;
  border-radius: 999px;
  background: rgba(37, 99, 235, 0.12);
  color: var(--color-primary);
  font-weight: 500;
}
.badge-muted {
  background: var(--color-bg-subtle);
  color: var(--color-text-muted);
}

/* Breadcrumb */
.breadcrumb {
  font-size: 0.8125rem;
  margin-bottom: var(--space-sm);
  color: var(--color-text-muted);
  letter-spacing: 0.01em;
}

.breadcrumb a {
  color: var(--color-text-muted);
}

.breadcrumb a:hover {
  color: var(--color-link);
}

/* Related links */
.related-calculators {
  margin: var(--space-xl) 0;
  padding: var(--space-lg);
  background: var(--color-bg-subtle);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
}

.related-calculators ul {
  margin: 0;
  padding-left: 1.25rem;
}

.related-calculators li {
  margin-bottom: var(--space-sm);
}

.related-calculators dl { margin: 0; }
.related-calculators dt {
  font-weight: 600;
  margin-top: var(--space-md);
  margin-bottom: var(--space-xs);
}
.related-calculators dt:first-of-type { margin-top: 0; }
.related-calculators dd {
  margin: 0 0 0 1em;
  color: var(--color-text-muted);
  font-size: 0.9375rem;
}

/* Legal pages */
.legal-content h2 {
  margin-top: var(--space-xl);
}

.legal-content h2:first-child {
  margin-top: 0;
}

/* Page (same width as calculator pages site-wide) */
.page-content .container {
  max-width: 1280px;
}

.page-content--wide .container {
  max-width: 1280px;
}

/* Responsive */
@media (max-width: 480px) {
  main {
    padding: var(--space-xl) 0;
  }

  .calculator-form input[type="number"],
  .calculator-form input[type="text"] {
    max-width: 100%;
  }

  .hero-ctas {
    flex-direction: column;
  }

  .hero-ctas .btn {
    width: 100%;
  }
}