:root {
  color-scheme: light;
  --nod-brand: #7f22fe;
  --nod-brand-hover: #6817dc;
  --nod-brand-active: #5711bd;
  --nod-brand-soft: #f5ebff;
  --nod-brand-tint: #f6f0fd;
  --nod-brand-border: #d6bbf5;
  --nod-text-strong: #161a26;
  --nod-text: #2b3142;
  --nod-text-secondary: #6b7489;
  --nod-text-tertiary: #9ba3ba;
  --nod-canvas: #f6f7fb;
  --nod-surface: #ffffff;
  --nod-surface-subtle: #f2f4fa;
  --nod-surface-quiet: #fafbfe;
  --nod-border: #e4e7f2;
  --nod-border-strong: #cbd1e0;
  --nod-success: #009622;
  --nod-success-soft: #e6f9ec;
  --nod-warning: #b85c00;
  --nod-warning-soft: #fff5e7;
  --nod-danger: #c52233;
  --nod-danger-soft: #fff0f1;
  --nod-control-radius: 6px;
  --nod-card-radius: 8px;
  --nod-shell-radius: 12px;
  --nod-large-radius: 16px;
  --nod-popover-shadow: 0 8px 28px rgba(31, 25, 55, 0.12);

  /* Compatibility aliases for small components that predate the Nod tokens. */
  --ink: var(--nod-text-strong);
  --muted: var(--nod-text-secondary);
  --muted-2: var(--nod-text-tertiary);
  --panel: var(--nod-surface);
  --panel-solid: var(--nod-surface);
  --panel-soft: var(--nod-surface-quiet);
  --line: var(--nod-border);
  --violet: var(--nod-brand);
  --violet-bright: var(--nod-brand);
  --green: var(--nod-success);
  --danger: var(--nod-danger);

  background: var(--nod-surface);
  color: var(--nod-text);
  font-family:
    Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI",
    "PingFang SC", "Noto Sans SC", "Noto Sans Thai", "Noto Sans Arabic",
    "Microsoft YaHei", Arial, sans-serif;
  font-synthesis: none;
  text-rendering: optimizeLegibility;
}

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

html {
  min-width: 320px;
  scroll-behavior: smooth;
  scroll-padding-top: 84px;
  background: var(--nod-surface);
}

body {
  min-width: 320px;
  min-height: 100vh;
  margin: 0;
  overflow-x: hidden;
  background: var(--nod-surface);
  color: var(--nod-text);
  font-size: 14px;
  line-height: 1.6;
}

body::before {
  display: none;
}

button,
input,
select {
  font: inherit;
}

button,
a,
summary {
  -webkit-tap-highlight-color: transparent;
}

button {
  color: inherit;
}

.button {
  display: inline-flex;
  min-height: 40px;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding-inline: 15px;
  border: 1px solid transparent;
  border-radius: var(--nod-control-radius);
  appearance: none;
  font: inherit;
  font-size: 14px;
  font-weight: 680;
  line-height: 1.2;
  text-decoration: none;
  cursor: pointer;
  transition: border-color 140ms ease, background-color 140ms ease, color 140ms ease;
}

.button-primary {
  border-color: var(--nod-brand);
  background: var(--nod-brand);
  color: #fff;
}

.button-primary:hover {
  border-color: var(--nod-brand-hover);
  background: var(--nod-brand-hover);
}

.button-secondary {
  border-color: var(--nod-brand-border);
  background: var(--nod-brand-tint);
  color: var(--nod-brand);
}

.button-secondary:hover {
  border-color: var(--nod-brand);
  background: var(--nod-brand-soft);
}

.button-ghost {
  border-color: var(--nod-border-strong);
  background: var(--nod-surface);
  color: var(--nod-text);
}

.button-ghost:hover {
  border-color: var(--nod-brand-border);
  background: var(--nod-surface-quiet);
  color: var(--nod-brand);
}

a {
  color: inherit;
}

img,
video {
  max-width: 100%;
}

:where(a, button, summary, input, select):focus-visible {
  outline: 2px solid var(--nod-brand);
  outline-offset: 2px;
}

::selection {
  background: var(--nod-brand-soft);
  color: var(--nod-text-strong);
}

.shell {
  width: min(1200px, calc(100% - 64px));
  margin-inline: auto;
}

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

/* Marketing shell */
.site-header-wrap {
  position: sticky;
  inset-block-start: 0;
  z-index: 50;
  border-bottom: 1px solid rgba(228, 231, 242, 0.82);
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(12px);
}

.site-header {
  display: grid;
  grid-template-columns: minmax(180px, 1fr) auto minmax(250px, 1fr);
  align-items: center;
  min-height: 76px;
  gap: 28px;
}

.brand,
.footer-brand,
.router-brand {
  display: inline-flex;
  align-items: center;
}

.brand {
  justify-self: start;
  gap: 10px;
  color: var(--nod-text-strong);
  text-decoration: none;
}

.brand-logo {
  display: block;
  width: 36px;
  height: 36px;
  flex: 0 0 auto;
}

.brand-wordmark {
  display: grid;
  gap: 0;
  color: #252b3b;
  font-size: 17px;
  font-style: italic;
  font-weight: 750;
  letter-spacing: -0.025em;
  line-height: 1.05;
}

.brand-product {
  color: var(--nod-text-secondary);
  font-size: 10px;
  font-style: normal;
  font-weight: 650;
  letter-spacing: 0.08em;
  line-height: 1.5;
  text-transform: uppercase;
}

.header-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(20px, 2.7vw, 40px);
  white-space: nowrap;
}

.header-nav a {
  color: var(--nod-text);
  font-size: 14px;
  font-weight: 540;
  text-decoration: none;
  transition: color 160ms ease;
}

.header-nav a:hover {
  color: var(--nod-brand);
}

.header-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 12px;
  min-width: 0;
}

.hero-cta,
.bridge-action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: 1px solid var(--nod-brand);
  background: var(--nod-brand);
  color: #fff;
  font-weight: 650;
  text-decoration: none;
  transition: background-color 160ms ease, border-color 160ms ease;
}

.header-cta {
  display: inline-flex;
  min-height: 38px;
  align-items: center;
  justify-content: center;
  gap: 4px;
  padding-inline: 14px;
  border: 1px solid var(--nod-border-strong);
  border-radius: var(--nod-control-radius);
  background: var(--nod-surface);
  color: var(--nod-text);
  font-weight: 620;
  line-height: 1;
  text-decoration: none;
  white-space: nowrap;
  transition: border-color 160ms ease, background-color 160ms ease, color 160ms ease;
}

.hero-cta:hover,
.bridge-action:hover {
  border-color: var(--nod-brand-hover);
  background: var(--nod-brand-hover);
}

.header-cta:hover {
  border-color: var(--nod-brand-border);
  background: var(--nod-brand-tint);
  color: var(--nod-brand);
}

/* Hero + product showcase */
.hero-surface {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--nod-border);
  background:
    linear-gradient(180deg, #ffffff 0, #fbf8ff 15%, #f3e7ff 58%, #f8f3ff 84%, #ffffff 100%);
}

.hero-surface::before {
  position: absolute;
  inset: auto 0 0;
  height: 47%;
  opacity: 0.42;
  background-image:
    linear-gradient(rgba(127, 34, 254, 0.085) 1px, transparent 1px),
    linear-gradient(90deg, rgba(127, 34, 254, 0.085) 1px, transparent 1px);
  background-size: 160px 86px;
  content: "";
  pointer-events: none;
}

.hero {
  position: relative;
  z-index: 1;
  padding-block: 56px 28px;
  text-align: center;
}

.eyebrow,
.section-kicker {
  color: var(--nod-brand);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.025em;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 34px;
  margin: 0 0 22px;
  padding-inline: 14px;
  border: 1px solid var(--nod-brand-border);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.88);
}

.eyebrow-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--nod-brand);
}

.hero h1 {
  max-width: 920px;
  margin: 0 auto;
  color: var(--nod-text-strong);
  font-size: clamp(36px, 4.3vw, 52px);
  font-weight: 720;
  letter-spacing: -0.052em;
  line-height: 1.12;
  text-wrap: balance;
}

.hero h1 .accent {
  color: inherit;
}

.hero-copy {
  max-width: 760px;
  margin: 20px auto 0;
  color: var(--nod-text-secondary);
  font-size: 16px;
  line-height: 1.75;
  text-wrap: balance;
}

.hero-actions {
  display: flex;
  justify-content: center;
  margin-top: 30px;
}

.hero-cta {
  min-height: 46px;
  padding-inline: 24px;
  border-radius: 999px;
  font-size: 15px;
}

.hero-cta-icon {
  display: inline-grid;
  width: 19px;
  height: 19px;
  place-items: center;
  font-size: 13px;
}

.trust-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px 24px;
  margin-top: 24px;
}

.trust-chip {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: var(--nod-text-secondary);
  font-size: 13px;
  line-height: 20px;
}

.trust-chip > span {
  color: var(--nod-success);
  font-weight: 750;
}

.tool-wrap {
  position: relative;
  z-index: 2;
  margin-block: 8px 92px;
}

.tool-wrap::before {
  display: none;
}

/* Creative editor workspace */
.tool-card {
  scroll-margin-top: 96px;
  overflow: hidden;
  border: 1px solid var(--nod-border);
  border-radius: var(--nod-shell-radius);
  background: var(--nod-surface);
  box-shadow: 0 20px 55px rgba(53, 31, 92, 0.11);
}

.tool-bar {
  display: flex;
  min-height: 48px;
  align-items: center;
  justify-content: flex-end;
  padding-inline: 20px;
  border-bottom: 1px solid var(--nod-border);
  background: var(--nod-surface-quiet);
}

/* The toolbar is decorative. Collapse it when the implementation no longer
   exposes a product/engine badge, instead of leaving an empty strip behind. */
.tool-bar:not(:has(.tool-badge)) {
  display: none;
}

.window-dots {
  display: none;
}

.tool-badge {
  display: inline-flex;
  align-items: center;
  min-height: 22px;
  padding-inline: 8px;
  border: 1px solid var(--nod-border);
  border-radius: var(--nod-control-radius);
  background: var(--nod-surface);
  color: var(--nod-text-secondary);
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 10px;
  font-weight: 650;
  letter-spacing: 0.035em;
}

.tool-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 316px;
  min-height: 540px;
}

.workspace {
  min-width: 0;
  padding: 24px;
  background: var(--nod-surface);
}

.settings-panel {
  display: flex;
  min-width: 0;
  flex-direction: column;
  padding: 24px 22px;
  border-inline-start: 1px solid var(--nod-border);
  background: var(--nod-surface-quiet);
}

.settings-panel h2,
.upload-empty h2,
.progress-inner h3 {
  margin: 0;
  color: var(--nod-text-strong);
}

.settings-panel h2 {
  font-size: 18px;
  font-weight: 680;
  letter-spacing: -0.02em;
  line-height: 1.45;
}

.settings-intro {
  margin: 8px 0 28px;
  color: var(--nod-text-secondary);
  font-size: 14px;
  line-height: 1.65;
}

.upload-zone {
  display: grid;
  min-height: 490px;
  overflow: hidden;
  place-items: center;
  border: 1px dashed var(--nod-border-strong);
  border-radius: var(--nod-card-radius);
  background: var(--nod-surface-quiet);
  transition: border-color 160ms ease, background-color 160ms ease;
}

.upload-zone.is-dragging {
  border-color: var(--nod-brand);
  background: var(--nod-brand-tint);
}

.upload-zone.has-video {
  display: block;
  border-style: solid;
  border-color: var(--nod-border);
  background: #101116;
}

.upload-empty {
  max-width: 500px;
  padding: 46px 24px;
  text-align: center;
}

.upload-icon {
  display: grid;
  width: 52px;
  height: 52px;
  margin: 0 auto 18px;
  place-items: center;
  border: 1px solid var(--nod-brand-border);
  border-radius: var(--nod-card-radius);
  background: var(--nod-brand-tint);
  color: var(--nod-brand);
}

.upload-icon svg {
  width: 24px;
  height: 24px;
}

.upload-empty h2 {
  font-size: 19px;
  font-weight: 680;
  line-height: 1.45;
}

.upload-empty p {
  margin: 10px 0 22px;
  color: var(--nod-text-secondary);
  font-size: 14px;
  line-height: 1.75;
}

.primary-button,
.secondary-button,
.ghost-button {
  display: inline-flex;
  min-height: 36px;
  align-items: center;
  justify-content: center;
  border-radius: var(--nod-control-radius);
  font-size: 13px;
  font-weight: 650;
  line-height: 1.2;
  cursor: pointer;
  transition: border-color 150ms ease, background-color 150ms ease, color 150ms ease;
}

.primary-button {
  padding-inline: 18px;
  border: 1px solid var(--nod-brand);
  background: var(--nod-brand);
  color: #fff;
}

.primary-button:hover:not(:disabled) {
  border-color: var(--nod-brand-hover);
  background: var(--nod-brand-hover);
}

.secondary-button {
  padding-inline: 16px;
  border: 1px solid var(--nod-border-strong);
  background: var(--nod-surface);
  color: var(--nod-text);
}

.secondary-button:hover:not(:disabled),
.ghost-button:hover:not(:disabled) {
  border-color: var(--nod-brand-border);
  background: var(--nod-brand-tint);
  color: var(--nod-brand);
}

.ghost-button {
  padding-inline: 11px;
  border: 1px solid transparent;
  background: transparent;
  color: var(--nod-text-secondary);
}

:where(.primary-button, .secondary-button, .ghost-button):disabled {
  border-color: var(--nod-border);
  background: var(--nod-surface-subtle);
  color: var(--nod-text-tertiary);
  cursor: not-allowed;
}

.setting {
  margin-top: 0;
}

.setting-label {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 9px;
  color: var(--nod-text);
  font-size: 13px;
  font-weight: 650;
}

.setting-value {
  color: var(--nod-brand);
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 11px;
  font-variant-numeric: tabular-nums;
}

.segmented {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 3px;
  padding: 3px;
  border: 1px solid var(--nod-border);
  border-radius: var(--nod-control-radius);
  background: var(--nod-surface-subtle);
}

.segmented button {
  min-height: 32px;
  padding: 0;
  border: 1px solid transparent;
  border-radius: 4px;
  background: transparent;
  color: var(--nod-text-secondary);
  font-size: 12px;
  font-variant-numeric: tabular-nums;
  cursor: pointer;
}

.segmented button.is-active {
  border-color: var(--nod-brand-border);
  background: var(--nod-surface);
  color: var(--nod-brand);
  font-weight: 700;
}

.segmented button:disabled {
  cursor: not-allowed;
}

.process-button {
  width: 100%;
  min-height: 40px;
  margin-top: 24px;
}

/* FPS range slider */
.fps-slider-wrap {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.fps-slider {
  width: 100%;
  height: 4px;
  appearance: none;
  -webkit-appearance: none;
  border-radius: 2px;
  background: linear-gradient(
    to right,
    var(--nod-brand) 0%,
    var(--nod-brand) calc(var(--fps-pct, 50%) ),
    var(--nod-border-strong) calc(var(--fps-pct, 50%)),
    var(--nod-border-strong) 100%
  );
  cursor: pointer;
  outline: none;
}

.fps-slider::-webkit-slider-thumb {
  appearance: none;
  -webkit-appearance: none;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--nod-surface);
  border: 2px solid var(--nod-brand);
  box-shadow: 0 1px 4px rgba(127, 34, 254, 0.25);
  cursor: pointer;
  transition: border-color 120ms ease, box-shadow 120ms ease;
}

.fps-slider::-moz-range-thumb {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--nod-surface);
  border: 2px solid var(--nod-brand);
  box-shadow: 0 1px 4px rgba(127, 34, 254, 0.25);
  cursor: pointer;
}

.fps-slider:focus-visible::-webkit-slider-thumb {
  box-shadow: 0 0 0 3px var(--nod-brand-soft);
}

.fps-slider:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.fps-slider-labels {
  display: flex;
  justify-content: space-between;
  color: var(--nod-text-tertiary);
  font-size: 10px;
  font-variant-numeric: tabular-nums;
}

.compatibility {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  margin-top: 14px;
  padding: 10px;
  border: 1px solid #f2d3a6;
  border-radius: var(--nod-control-radius);
  background: var(--nod-warning-soft);
  color: var(--nod-warning);
  font-size: 11px;
  line-height: 1.55;
}

.compatibility.is-ok {
  border-color: #bce8c8;
  background: var(--nod-success-soft);
  color: var(--nod-success);
}

.compatibility > span:first-child {
  flex: 0 0 auto;
  font-size: 8px;
  line-height: 17px;
}

.model-download-hint {
  margin: 12px 0 0;
  color: var(--nod-text-tertiary);
  font-size: 11px;
  line-height: 1.55;
}

.error-box {
  margin-top: 14px;
  padding: 10px 11px;
  border: 1px solid #f3c3c8;
  border-radius: var(--nod-control-radius);
  background: var(--nod-danger-soft);
  color: var(--nod-danger);
  font-size: 12px;
  line-height: 1.55;
}

.video-stage {
  position: relative;
  display: flex;
  flex-direction: column;
  background: #101116;
}

.video-stage > video {
  display: block;
  width: 100%;
  /* Cap at ~2/3 viewport so the whole tool stays on screen */
  max-height: 55dvh;
  flex: 1 1 auto;
  object-fit: contain;
  background: #101116;
}

.video-toolbar,
.result-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  border-top: 1px solid var(--nod-border);
  background: var(--nod-surface);
}

.video-toolbar {
  justify-content: space-between;
}

.file-meta {
  display: grid;
  min-width: 0;
  gap: 1px;
  color: var(--nod-text-secondary);
  font-size: 11px;
  font-variant-numeric: tabular-nums;
  line-height: 1.5;
}

.file-meta strong {
  display: block;
  overflow: hidden;
  color: var(--nod-text);
  font-size: 12px;
  font-weight: 650;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.file-meta__details {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.result-actions {
  justify-content: flex-end;
}

.progress-panel {
  position: absolute;
  inset: 0;
  z-index: 4;
  display: grid;
  place-items: center;
  padding: 24px;
  background: rgba(255, 255, 255, 0.96);
}

.progress-inner {
  width: min(360px, 100%);
  text-align: center;
}

.progress-orb {
  width: 42px;
  height: 42px;
  margin: 0 auto 16px;
  border: 3px solid var(--nod-brand-soft);
  border-top-color: var(--nod-brand);
  border-radius: 50%;
  animation: progress-spin 800ms linear infinite;
}

@keyframes progress-spin {
  to { transform: rotate(360deg); }
}

.progress-inner h3 {
  font-size: 15px;
  font-weight: 680;
  line-height: 1.45;
}

.progress-inner p {
  margin: 5px 0 14px;
  color: var(--nod-text-secondary);
  font-size: 12px;
  font-variant-numeric: tabular-nums;
}

.progress-track {
  height: 4px;
  overflow: hidden;
  border-radius: 999px;
  background: var(--nod-border);
}

.progress-track i {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: var(--nod-brand);
  transition: width 180ms ease;
}

.progress-inner .ghost-button {
  margin-top: 18px;
  border-color: var(--nod-border-strong);
  background: var(--nod-surface);
}

/* SEO content */
.content-section {
  padding-block: 60px;
  background: var(--nod-surface);
}

.content-section--tinted {
  background: #fbf9ff;
}

.content-section--quiet {
  background: var(--nod-canvas);
}

.section-heading {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(320px, 0.72fr);
  align-items: end;
  gap: 44px;
  margin-bottom: 24px;
}

.section-kicker {
  width: fit-content;
  max-width: 100%;
  margin: 0 0 12px;
  line-height: 1.45;
  text-transform: uppercase;
  overflow-wrap: anywhere;
}

.section-heading h2,
.pulse-bridge h2 {
  margin: 0;
  color: var(--nod-text-strong);
  font-weight: 700;
  letter-spacing: -0.035em;
  text-wrap: balance;
}

.section-heading h2 {
  font-size: clamp(32px, 3vw, 42px);
  line-height: 1.2;
}

.section-heading > p {
  margin: 0;
  color: var(--nod-text-secondary);
  font-size: 15px;
  line-height: 1.78;
}

.steps-grid,
.use-case-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border: 1px solid var(--nod-border);
  border-radius: var(--nod-shell-radius);
  background: var(--nod-surface);
}

.step-card,
.use-case-card {
  position: relative;
  min-width: 0;
  padding: 20px;
}

.step-card + .step-card,
.use-case-card + .use-case-card {
  border-inline-start: 1px solid var(--nod-border);
}

/* Original-video versus depth-video explanation */
.depth-compare-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.depth-compare-card {
  min-width: 0;
  padding: 20px;
  border: 1px solid var(--nod-border);
  border-radius: var(--nod-card-radius);
  background: var(--nod-surface);
}

.depth-compare-card--source {
  border-color: var(--nod-border-strong);
  background: var(--nod-surface-quiet);
}

.depth-compare-card--depth {
  border-color: var(--nod-brand-border);
  background: var(--nod-brand-tint);
}

.depth-compare-card h3 {
  margin: 0 0 7px;
  color: var(--nod-text-strong);
  font-size: 18px;
  font-weight: 680;
  line-height: 1.4;
  overflow-wrap: anywhere;
}

.depth-compare-card > p {
  margin: 0;
  color: var(--nod-text-secondary);
  font-size: 14px;
  line-height: 1.68;
  overflow-wrap: anywhere;
}

.depth-compare-list {
  display: grid;
  gap: 8px;
  margin: 16px 0 0;
  padding: 14px 0 0;
  border-block-start: 1px solid var(--nod-border);
  color: var(--nod-text);
  font-size: 14px;
  line-height: 1.58;
  list-style: none;
}

.depth-compare-card--depth .depth-compare-list {
  border-block-start-color: var(--nod-brand-border);
}

.depth-compare-list li {
  display: grid;
  grid-template-columns: 16px minmax(0, 1fr);
  gap: 8px;
  align-items: start;
  overflow-wrap: anywhere;
}

.depth-compare-list li::before {
  color: var(--nod-text-tertiary);
  content: "—";
  font-weight: 700;
}

.depth-compare-card--depth .depth-compare-list li::before {
  color: var(--nod-brand);
  content: "✓";
}

.depth-compare-note {
  max-width: 920px;
  margin: 12px 2px 0;
  color: var(--nod-text-secondary);
  font-size: 14px;
  line-height: 1.65;
  overflow-wrap: anywhere;
}

/* Reference recipe: depth video + appearance/prompt -> generated result */
.reference-recipe-wrap {
  margin-top: 24px;
  padding: 18px 20px;
  border: 1px solid var(--nod-border);
  border-radius: var(--nod-shell-radius);
  background: var(--nod-surface-quiet);
}

.reference-recipe-title {
  margin: 0 0 14px;
  color: var(--nod-text-strong);
  font-size: 17px;
  font-weight: 680;
  line-height: 1.42;
  overflow-wrap: anywhere;
}

.reference-recipe {
  display: grid;
  grid-template-columns:
    minmax(0, 1fr) 30px minmax(0, 1fr) 30px minmax(0, 1fr);
  gap: 8px;
  align-items: stretch;
}

.recipe-card {
  display: flex;
  min-width: 0;
  flex-direction: column;
  justify-content: center;
  padding: 18px 20px;
  border: 1px solid var(--nod-border);
  border-radius: var(--nod-card-radius);
  background: var(--nod-surface);
}

.recipe-card:last-child {
  border-color: var(--nod-brand-border);
  background: var(--nod-brand-tint);
}

.recipe-card h3 {
  margin: 0 0 6px;
  color: var(--nod-text-strong);
  font-size: 17px;
  font-weight: 680;
  line-height: 1.42;
  overflow-wrap: anywhere;
}

.recipe-card p {
  margin: 0;
  color: var(--nod-text-secondary);
  font-size: 14px;
  line-height: 1.62;
  overflow-wrap: anywhere;
}

.recipe-operator {
  display: grid;
  min-width: 0;
  place-items: center;
  align-self: center;
  color: var(--nod-brand);
  font-size: 18px;
  font-weight: 700;
  line-height: 1;
  unicode-bidi: isolate;
}

[dir="rtl"] .recipe-operator {
  transform: scaleX(-1);
}

.step-number {
  display: inline-grid;
  width: 42px;
  height: 42px;
  margin-bottom: 18px;
  place-items: center;
  padding: 0;
  border: 1px solid var(--nod-brand-border);
  border-radius: 10px;
  background: var(--nod-brand-tint);
  color: var(--nod-brand);
  font-family: inherit;
  font-size: 21px;
  font-weight: 700;
  line-height: 1;
}

.step-card h3,
.use-case-card h3 {
  margin: 0 0 7px;
  color: var(--nod-text-strong);
  font-size: 17px;
  font-weight: 680;
  line-height: 1.42;
}

.step-card p,
.use-case-card p {
  margin: 0;
  color: var(--nod-text-secondary);
  font-size: 14px;
  line-height: 1.68;
}

.use-case-grid {
  gap: 16px;
  border: 0;
  background: transparent;
}

.use-case-card {
  min-height: 140px;
  padding: 20px;
  border: 1px solid var(--nod-border);
  border-radius: var(--nod-card-radius);
  background: var(--nod-surface);
}

.use-case-card + .use-case-card {
  border-inline-start: 1px solid var(--nod-border);
}

.faq-list {
  overflow: hidden;
  border-block: 1px solid var(--nod-border);
  background: rgba(255, 255, 255, 0.64);
}

.faq-list details {
  border-bottom: 1px solid var(--nod-border);
}

.faq-list details:last-child {
  border-bottom: 0;
}

.faq-list summary {
  position: relative;
  padding: 17px 48px 17px 4px;
  color: var(--nod-text-strong);
  font-size: 15px;
  font-weight: 630;
  line-height: 1.55;
  list-style: none;
  cursor: pointer;
}

[dir="rtl"] .faq-list summary {
  padding: 17px 4px 17px 48px;
}

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

.faq-list summary::after {
  position: absolute;
  inset-block-start: 50%;
  inset-inline-end: 6px;
  color: var(--nod-brand);
  content: "+";
  font-size: 22px;
  font-weight: 400;
  transform: translateY(-50%);
}

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

.faq-list p {
  max-width: 920px;
  margin: -3px 0 17px;
  padding-inline: 4px 48px;
  color: var(--nod-text-secondary);
  font-size: 14px;
  line-height: 1.78;
}

.pulse-bridge {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 48px;
  margin-block: 60px;
  padding: 32px 36px;
  border: 1px solid var(--nod-brand-border);
  border-radius: var(--nod-large-radius);
  background: var(--nod-brand-tint);
}

.pulse-bridge h2 {
  font-size: 28px;
  line-height: 1.35;
}

.pulse-bridge p:not(.section-kicker) {
  max-width: 780px;
  margin: 10px 0 0;
  color: var(--nod-text-secondary);
  font-size: 14px;
  line-height: 1.75;
}

.bridge-action {
  min-height: 42px;
  padding-inline: 20px;
  border-radius: var(--nod-control-radius);
  white-space: nowrap;
}

[dir="rtl"] :where(.header-cta, .bridge-action) span[aria-hidden="true"] {
  transform: scaleX(-1);
}

.site-footer {
  display: flex;
  min-height: 86px;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  border-top: 1px solid var(--nod-border);
  color: var(--nod-text-secondary);
  font-size: 12px;
}

.footer-brand {
  gap: 8px;
  color: var(--nod-text);
  font-weight: 620;
}

.footer-logo {
  width: 24px;
  height: 24px;
}

/* Locale picker */
.locale-router {
  position: relative;
  min-width: 0;
}

.locale-router__picker {
  position: relative;
}

.locale-router__picker > summary {
  display: flex;
  min-width: 0;
  min-height: 36px;
  align-items: center;
  gap: 7px;
  padding-inline: 10px;
  border: 1px solid transparent;
  border-radius: var(--nod-control-radius);
  color: var(--nod-text);
  font-size: 13px;
  font-weight: 560;
  list-style: none;
  cursor: pointer;
}

.locale-router__picker > summary::-webkit-details-marker {
  display: none;
}

.locale-router__picker > summary:hover,
.locale-router__picker[open] > summary {
  border-color: var(--nod-border);
  background: var(--nod-surface-quiet);
}

.locale-router__picker > summary > span:last-child {
  max-width: 128px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.locale-router__menu {
  position: absolute;
  inset-block-start: calc(100% + 9px);
  inset-inline-end: 0;
  z-index: 70;
  width: min(480px, calc(100vw - 32px));
  max-height: min(610px, calc(100dvh - 98px));
  overflow: auto;
  padding: 9px;
  border: 1px solid var(--nod-border);
  border-radius: var(--nod-card-radius);
  background: var(--nod-surface);
  box-shadow: var(--nod-popover-shadow);
}

.locale-router__menu ul,
.locale-router__nojs ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.locale-router__menu ul {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 3px;
}

.locale-router__menu a {
  display: grid;
  gap: 1px;
  min-height: 51px;
  align-content: center;
  padding: 7px 10px;
  border-radius: var(--nod-control-radius);
  color: var(--nod-text);
  text-decoration: none;
}

.locale-router__menu a:hover,
.locale-router__menu a[aria-current="page"] {
  background: var(--nod-brand-tint);
  color: var(--nod-brand);
}

.locale-router__menu a span {
  overflow-wrap: anywhere;
  font-size: 13px;
  font-weight: 630;
}

.locale-router__menu a small {
  color: var(--nod-text-secondary);
  font-size: 10px;
  line-height: 1.4;
}

.locale-router__suggestion {
  position: fixed;
  inset-block-start: 88px;
  inset-inline-end: 24px;
  z-index: 65;
  display: flex;
  align-items: center;
  gap: 9px;
  max-width: calc(100vw - 32px);
  padding: 10px 11px;
  border: 1px solid var(--nod-border);
  border-radius: var(--nod-card-radius);
  background: var(--nod-surface);
  box-shadow: var(--nod-popover-shadow);
  color: var(--nod-text-secondary);
  font-size: 12px;
}

.locale-router__suggestion[hidden] {
  display: none;
}

.locale-router__suggestion a {
  color: var(--nod-brand);
  font-weight: 650;
  text-decoration: none;
}

.locale-router__suggestion button {
  width: 26px;
  height: 26px;
  padding: 0;
  border: 0;
  border-radius: 4px;
  background: transparent;
  color: var(--nod-text-secondary);
  cursor: pointer;
}

.locale-router__nojs {
  position: fixed;
  inset: 12px;
  z-index: 90;
  overflow: auto;
  padding: 20px;
  border: 1px solid var(--nod-border);
  border-radius: var(--nod-card-radius);
  background: var(--nod-surface);
}

.locale-router__nojs ul {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

/* Neutral language entry */
.language-page {
  display: grid;
  place-items: center;
  padding-block: 48px;
  background:
    radial-gradient(circle at 50% 0, #f1e2ff 0, rgba(241, 226, 255, 0) 42%),
    var(--nod-canvas);
}

.router-page {
  width: min(1000px, calc(100% - 32px));
}

.router-card {
  padding: 38px;
  border: 1px solid var(--nod-border);
  border-radius: var(--nod-shell-radius);
  background: var(--nod-surface);
}

.router-brand {
  gap: 9px;
  margin-bottom: 28px;
}

.router-brand-name {
  color: var(--nod-text-strong);
  font-size: 18px;
  font-style: italic;
  font-weight: 740;
}

.router-card h1 {
  margin: 0;
  color: var(--nod-text-strong);
  font-size: 34px;
  letter-spacing: -0.035em;
  line-height: 1.25;
}

.router-card > p:not(.section-kicker) {
  margin: 10px 0 28px;
  color: var(--nod-text-secondary);
}

.router-languages {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}

.router-languages > a {
  display: grid;
  min-height: 70px;
  align-content: center;
  gap: 2px;
  padding: 12px 14px;
  border: 1px solid var(--nod-border);
  border-radius: var(--nod-card-radius);
  background: var(--nod-surface-quiet);
  color: var(--nod-text);
  text-decoration: none;
}

.router-languages > a:hover {
  border-color: var(--nod-brand-border);
  background: var(--nod-brand-tint);
  color: var(--nod-brand);
}

.router-languages strong {
  font-size: 13px;
}

.router-languages small {
  color: var(--nod-text-secondary);
  font-size: 10px;
}

.router-behavior {
  position: absolute;
  width: 0;
  height: 0;
  overflow: visible;
}

.router-behavior .locale-router__picker,
.router-behavior noscript {
  display: none;
}

@media (max-width: 1120px) {
  .site-header {
    grid-template-columns: auto 1fr auto;
    gap: 18px;
  }

  .header-nav {
    gap: 22px;
  }

  .header-cta {
    display: none;
  }

  .tool-grid {
    grid-template-columns: minmax(0, 1fr) 292px;
  }
}

@media (max-width: 900px) {
  html {
    scroll-padding-top: 72px;
  }

  .shell {
    width: min(100% - 48px, 1200px);
  }

  .site-header {
    min-height: 68px;
  }

  .header-nav {
    display: none;
  }

  .header-actions {
    grid-column: 3;
  }

  .hero {
    padding-block: 46px 28px;
  }

  .hero h1 {
    font-size: clamp(34px, 6vw, 46px);
  }

  .tool-wrap {
    margin-block-end: 72px;
  }

  .tool-grid {
    grid-template-columns: 1fr;
    min-height: 0;
  }

  .settings-panel {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(220px, 0.7fr);
    align-items: start;
    gap: 10px 24px;
    border-block-start: 1px solid var(--nod-border);
    border-inline-start: 0;
  }

  .settings-panel h2,
  .settings-intro,
  .settings-panel .setting,
  .process-button,
  .compatibility,
  .model-download-hint,
  .error-box {
    grid-column: 1 / -1;
  }

  .settings-intro {
    margin-block-end: 10px;
  }

  .process-button {
    margin-top: 8px;
  }

  .content-section {
    padding-block: 52px;
  }

  .section-heading {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .section-heading > p {
    max-width: 720px;
  }

  .pulse-bridge {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .bridge-action {
    justify-self: start;
  }

  .router-languages {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 720px) {
  .shell {
    width: min(100% - 32px, 1200px);
  }

  .site-header {
    min-height: 62px;
    gap: 10px;
  }

  .brand-logo {
    width: 31px;
    height: 31px;
  }

  .brand-wordmark {
    font-size: 15px;
  }

  .brand-product {
    display: none;
  }

  .locale-router__picker > summary {
    max-width: 154px;
  }

  .hero {
    padding-block: 48px 28px;
  }

  .eyebrow {
    margin-bottom: 18px;
  }

  .hero h1 {
    font-size: clamp(34px, 10vw, 46px);
    letter-spacing: -0.04em;
    line-height: 1.15;
  }

  .hero-copy {
    margin-top: 16px;
    font-size: 14px;
    line-height: 1.7;
  }

  .hero-actions {
    margin-top: 24px;
  }

  .hero-cta {
    min-height: 44px;
  }

  .trust-row {
    gap: 6px 14px;
    margin-top: 20px;
  }

  .tool-wrap {
    margin-block: 4px 56px;
  }

  .tool-card {
    border-radius: var(--nod-card-radius);
    box-shadow: 0 14px 36px rgba(53, 31, 92, 0.1);
  }

  .tool-bar {
    min-height: 42px;
    padding-inline: 14px;
  }

  .workspace,
  .settings-panel {
    padding: 16px;
  }

  .settings-panel {
    display: flex;
    gap: 0;
  }

  .settings-intro {
    margin-block-end: 24px;
  }

  .upload-zone {
    min-height: 328px;
  }

  .video-stage {
    min-height: 326px;
  }

  .video-stage > video {
    min-height: 270px;
  }

  .upload-empty {
    padding: 34px 18px;
  }

  .primary-button,
  .secondary-button,
  .ghost-button {
    min-height: 44px;
  }

  .segmented button {
    min-height: 38px;
  }

  .process-button {
    min-height: 44px;
    margin-top: 22px;
  }

  .video-toolbar,
  .result-actions {
    align-items: stretch;
    flex-wrap: wrap;
  }

  .file-meta {
    width: 100%;
  }

  .video-toolbar .ghost-button {
    min-height: 36px;
    margin-inline-start: auto;
  }

  .result-actions .primary-button {
    width: 100%;
  }

  .result-actions .secondary-button,
  .result-actions .ghost-button {
    flex: 1 1 140px;
  }

  .content-section {
    padding-block: 44px;
  }

  .section-heading {
    margin-bottom: 22px;
  }

  .section-heading h2 {
    font-size: 30px;
    line-height: 1.26;
  }

  .steps-grid,
  .use-case-grid {
    grid-template-columns: 1fr;
  }

  .depth-compare-grid,
  .reference-recipe {
    grid-template-columns: minmax(0, 1fr);
  }

  .depth-compare-grid {
    gap: 10px;
  }

  .depth-compare-card,
  .recipe-card {
    padding: 18px;
  }

  .reference-recipe-wrap {
    margin-top: 20px;
    padding: 15px;
  }

  .reference-recipe-title {
    margin-bottom: 12px;
  }

  .recipe-operator {
    width: 100%;
    min-height: 22px;
  }

  .step-card,
  .use-case-card {
    min-height: 0;
    padding: 20px;
  }

  .step-card + .step-card,
  .use-case-card + .use-case-card {
    border-block-start: 1px solid var(--nod-border);
    border-inline-start: 0;
  }

  .use-case-grid {
    gap: 12px;
  }

  .use-case-card + .use-case-card {
    border-inline-start: 1px solid var(--nod-border);
  }

  .step-number {
    width: 40px;
    height: 40px;
    margin-bottom: 16px;
    font-size: 20px;
  }

  .faq-list summary {
    padding-block: 16px;
    font-size: 15px;
  }

  .pulse-bridge {
    gap: 22px;
    margin-block: 48px;
    padding: 26px 22px;
    border-radius: var(--nod-shell-radius);
  }

  .pulse-bridge h2 {
    font-size: 24px;
  }

  .bridge-action {
    width: 100%;
    min-height: 44px;
  }

  .site-footer {
    min-height: 112px;
    flex-direction: column;
    justify-content: center;
    text-align: center;
  }

  .router-card {
    padding: 28px 22px;
  }

  .router-card h1 {
    font-size: 28px;
  }

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

@media (max-width: 420px) {
  .site-header {
    grid-template-columns: auto minmax(0, 1fr);
  }

  .header-actions {
    grid-column: 2;
    min-width: 0;
  }

  .brand-wordmark {
    font-size: 14px;
  }

  .locale-router__picker > summary {
    max-width: 132px;
    padding-inline: 8px;
  }

  .locale-router__menu {
    position: fixed;
    inset-block-start: 66px;
    inset-inline: 10px;
    width: auto;
    max-height: calc(100dvh - 78px);
  }

  .locale-router__menu ul {
    grid-template-columns: 1fr;
  }

  .hero h1 {
    font-size: 34px;
  }

  .trust-row {
    display: grid;
    justify-items: center;
  }

  .workspace,
  .settings-panel {
    padding: 12px;
  }

  .upload-zone {
    min-height: 292px;
  }

  .upload-empty {
    padding-inline: 12px;
  }

  .progress-panel {
    padding: 16px;
  }

  .content-section {
    padding-block: 40px;
  }

  .section-heading h2 {
    font-size: 28px;
  }

  .router-languages {
    grid-template-columns: 1fr;
  }

  .router-languages > a {
    min-height: 60px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}

/* ─── Result download modal ─────────────────────────────────────────── */

.result-modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  background: rgba(22, 26, 38, 0.62);
  backdrop-filter: blur(6px);
  animation: modal-fade-in 180ms ease;
}

@keyframes modal-fade-in {
  from { opacity: 0; }
  to   { opacity: 1; }
}

.result-modal {
  position: relative;
  width: 100%;
  max-width: 860px;
  max-height: calc(100dvh - 32px);
  overflow: auto;
  border: 1px solid var(--nod-border);
  border-radius: var(--nod-large-radius);
  background: var(--nod-surface);
  box-shadow: 0 24px 64px rgba(31, 25, 55, 0.22);
  animation: modal-slide-in 200ms ease;
}

@keyframes modal-slide-in {
  from { transform: translateY(10px); opacity: 0; }
  to   { transform: translateY(0);    opacity: 1; }
}

.result-modal__close {
  position: absolute;
  top: 14px;
  right: 14px;
  z-index: 2;
  display: grid;
  width: 32px;
  height: 32px;
  place-items: center;
  border: 1px solid var(--nod-border);
  border-radius: 50%;
  background: var(--nod-surface);
  color: var(--nod-text-secondary);
  font-size: 13px;
  cursor: pointer;
  transition: background 140ms ease, color 140ms ease;
}

.result-modal__close:hover {
  background: var(--nod-surface-subtle);
  color: var(--nod-text-strong);
}

.result-modal__body {
  display: grid;
  grid-template-columns: 1fr 300px;
}

.result-modal__left {
  padding: 28px 28px 28px 28px;
  border-inline-end: 1px solid var(--nod-border);
}

.result-modal__title {
  margin: 0 0 16px;
  font-size: 18px;
  font-weight: 680;
  letter-spacing: -0.02em;
  color: var(--nod-text-strong);
}

.result-modal__preview {
  display: block;
  width: 100%;
  max-height: 320px;
  border-radius: var(--nod-card-radius);
  background: #101116;
  object-fit: contain;
}

.result-modal__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 16px;
}

/* Bridge panel — entire panel is a link */
.result-modal__bridge {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 28px 22px;
  background: linear-gradient(160deg, var(--nod-brand-tint) 0%, var(--nod-surface) 100%);
  color: inherit;
  text-decoration: none;
  cursor: pointer;
  transition: background 160ms ease;
}

.result-modal__bridge:hover {
  background: linear-gradient(160deg, var(--nod-brand-soft) 0%, var(--nod-brand-tint) 100%);
}

.result-modal__bridge-eyebrow {
  margin: 0;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--nod-brand);
}

.result-modal__bridge-headline {
  margin: 0;
  font-size: 16px;
  font-weight: 720;
  letter-spacing: -0.02em;
  line-height: 1.4;
  color: var(--nod-text-strong);
}

.result-modal__bridge-body {
  margin: 0;
  font-size: 13px;
  line-height: 1.65;
  color: var(--nod-text-secondary);
}

.result-modal__bridge-points {
  margin: 4px 0 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.result-modal__bridge-points li {
  display: flex;
  align-items: baseline;
  gap: 6px;
  font-size: 13px;
  color: var(--nod-text);
}

.result-modal__bridge-points li span {
  flex-shrink: 0;
  color: var(--nod-brand);
  font-weight: 700;
}

.result-modal__bridge-cta {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  margin-top: auto;
  padding: 8px 14px;
  border: 1.5px solid var(--nod-brand);
  border-radius: var(--nod-control-radius);
  background: var(--nod-brand);
  color: #fff;
  font-size: 13px;
  font-weight: 650;
  text-align: center;
  transition: background 140ms ease, border-color 140ms ease;
}

.result-modal__bridge:hover .result-modal__bridge-cta {
  background: var(--nod-brand-hover);
  border-color: var(--nod-brand-hover);
}

/* Responsive: stack on narrow screens */
@media (max-width: 640px) {
  .result-modal__body {
    grid-template-columns: 1fr;
  }

  .result-modal__left {
    border-inline-end: none;
    border-block-end: 1px solid var(--nod-border);
  }

  .result-modal__bridge {
    border-radius: 0 0 var(--nod-large-radius) var(--nod-large-radius);
  }
}

/* ==========================================================================
   Tool-page overrides for the static build.
   Both tools share this file, so anything here applies to every locale file.
   ========================================================================== */

/* Panels below set display:flex/grid, which would otherwise beat the UA rule
   for [hidden]. The static build toggles them by attribute, so keep the
   attribute authoritative. */
[hidden] { display: none !important; }

/* ---- Footer: mirrors pulse.tec-do.com — brand block, slogan, nothing else ---- */

.site-footer {
  /* the design-system rule makes this a flex row, which collapsed __inner to
     its content width and pushed the slogan next to the brand */
  display: block;
  min-height: 0;
  margin-top: 0;
  padding-inline: 120px;
  border-block-start: 0;
  background: var(--nod-surface);
  text-align: start;
}

.site-footer__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding-block: 21px 20px;
}

.site-footer__brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.site-footer__logo {
  flex: none;
  width: 36px;
  height: 36px;
}

.site-footer__brand-text {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.site-footer__wordmark {
  width: 94px;
  height: 14px;
}

.site-footer__tagline {
  color: var(--nod-text-secondary);
  font-size: 11px;
  font-weight: 400;
  line-height: 16px;
}

.site-footer__slogan {
  margin: 0;
  color: var(--nod-text-secondary);
  font-size: 14px;
  font-weight: 400;
  line-height: 1.5;
}

@media (max-width: 1024px) {
  .site-footer { padding-inline: 32px; }
}

@media (max-width: 900px) {
  .site-footer { min-height: 0; text-align: start; }
}

@media (max-width: 720px) {
  .site-footer { padding-inline: 18px; }
  .site-footer__inner { justify-content: flex-start; gap: 14px; }
  .site-footer__slogan { font-size: 13px; }
}

/* ---- Section heading: the intro column reads as one aligned block ---- */

/* One stacked block: kicker, title, then the supporting line directly under
   it. The two-column split left the intro floating mid-air beside the title. */
.section-heading {
  display: block;
  max-width: 780px;
  margin-bottom: 28px;
}

.section-heading > p {
  max-width: 64ch;
  margin: 12px 0 0;
  font-size: 14.5px;
  line-height: 1.72;
}

/* Keep section labels consistent with the other tools. The pill treatment is
   reserved for the hero, while content sections use a compact text kicker. */
.section-heading .eyebrow,
.bridge .eyebrow {
  display: block;
  width: fit-content;
  min-height: 0;
  margin: 0 0 12px;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  font-size: 12px;
  line-height: 1.45;
  text-transform: uppercase;
}

/* ---- FAQ: give the rows real padding on both sides ---- */

.faq-list {
  border: 1px solid var(--nod-border);
  border-radius: var(--nod-card-radius);
  background: var(--nod-surface);
}

.faq-list summary {
  padding: 18px 52px 18px 22px;
}

.faq-list summary::after {
  inset-inline-end: 22px;
}

.faq-list p {
  margin: -4px 0 18px;
  padding-inline: 22px 52px;
}

[dir="rtl"] .faq-list summary { padding: 18px 22px 18px 52px; }
/*
 * TikTok Shop Return & Refund Rule Finder.
 * Shared marketing shell comes from nod.css; this file owns the checker UI.
 */

.rf-wrap {
  position: relative;
  z-index: 2;
  padding-bottom: 64px;
}

.rf-tool {
  overflow: hidden;
  border: 1px solid var(--nod-border);
  border-radius: var(--nod-large-radius);
  background: var(--nod-surface);
  box-shadow: 0 22px 58px rgba(42, 25, 74, 0.14);
}

.rf-tool:has(.rf-select.is-open) {
  overflow: visible;
}

.rf-tool__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 18px 28px;
  border-bottom: 1px solid var(--nod-border);
  background: var(--nod-surface-quiet);
}

.rf-tool__title {
  display: flex;
  min-width: 0;
  align-items: center;
  gap: 12px;
}

.rf-tool__icon {
  display: grid;
  width: 38px;
  height: 38px;
  flex: 0 0 auto;
  place-items: center;
  border: 1px solid var(--nod-brand-border);
  border-radius: 10px;
  background: var(--nod-brand-tint);
  color: var(--nod-brand);
  font-size: 18px;
}

.rf-tool__head h2 {
  margin: 0;
  color: var(--nod-text-strong);
  font-size: 16px;
  font-weight: 700;
  letter-spacing: -0.015em;
}

.rf-tool__head p {
  margin: 3px 0 0;
  color: var(--nod-text-secondary);
  font-size: 12.5px;
}

.rf-market-chip {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  min-height: 30px;
  padding-inline: 11px;
  border: 1px solid var(--nod-border);
  border-radius: 999px;
  background: var(--nod-surface);
  color: var(--nod-text-secondary);
  font-size: 12px;
  font-weight: 630;
  white-space: nowrap;
}

.rf-market-chip::before {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--nod-success);
  content: "";
}

.rf-market-chip--verified {
  border-color: color-mix(in srgb, var(--nod-success) 35%, var(--nod-border));
  color: var(--nod-success);
}

.rf-market-chip--partial,
.rf-market-chip--pending {
  border-color: color-mix(in srgb, var(--nod-warning) 45%, var(--nod-border));
  background: color-mix(in srgb, var(--nod-warning) 8%, var(--nod-surface));
  color: var(--nod-warning);
}

.rf-market-chip--partial::before,
.rf-market-chip--pending::before {
  background: var(--nod-warning);
}

.rf-market-chip--unconfirmed,
.rf-market-chip--staged {
  border-color: var(--nod-border);
  background: var(--nod-surface);
  color: var(--nod-text-secondary);
}

.rf-market-chip--unconfirmed::before,
.rf-market-chip--staged::before {
  background: var(--nod-text-secondary);
}

.rf-tool__body {
  display: grid;
  grid-template-columns: minmax(360px, 440px) minmax(0, 1fr);
  min-height: 760px;
}

.rf-form {
  padding: 28px;
  border-inline-end: 1px solid var(--nod-border);
  background: var(--nod-surface);
}

.rf-form:has(.rf-select.is-open) {
  position: relative;
  z-index: 5;
}

.rf-form-section + .rf-form-section {
  margin-top: 26px;
  padding-top: 24px;
  border-top: 1px solid var(--nod-border);
}

.rf-form-section__head {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 16px;
}

.rf-form-section__number {
  display: inline-grid;
  width: 24px;
  height: 24px;
  flex: 0 0 auto;
  place-items: center;
  border-radius: 7px;
  background: var(--nod-brand-tint);
  color: var(--nod-brand);
  font-size: 11px;
  font-weight: 760;
}

.rf-form-section__head h3 {
  margin: 0;
  color: var(--nod-text-strong);
  font-size: 14px;
  font-weight: 680;
}

.rf-form-section__head p {
  margin: 3px 0 0;
  color: var(--nod-text-tertiary);
  font-size: 11.5px;
  line-height: 1.5;
}

.rf-field {
  margin-bottom: 16px;
}

.rf-field[hidden] {
  display: none !important;
}

.rf-field label {
  display: block;
  margin-bottom: 6px;
  color: var(--nod-text-strong);
  font-size: 13px;
  font-weight: 620;
}

.rf-field input:not([type="hidden"]) {
  width: 100%;
  min-height: 44px;
  border: 1px solid var(--nod-border-strong);
  border-radius: var(--nod-control-radius);
  background-color: var(--nod-surface);
  color: var(--nod-text);
  font-size: 14px;
  transition: border-color 140ms ease, box-shadow 140ms ease;
}

.rf-select {
  position: relative;
  z-index: 1;
}

.rf-select.is-open {
  z-index: 30;
}

.rf-select__trigger {
  display: flex;
  width: 100%;
  min-height: 44px;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 0 13px;
  border: 1px solid var(--nod-border-strong);
  border-radius: var(--nod-control-radius);
  appearance: none;
  background: var(--nod-surface);
  color: var(--nod-text);
  font-size: 14px;
  cursor: pointer;
  text-align: start;
  transition: border-color 140ms ease, box-shadow 140ms ease, background-color 140ms ease;
}

.rf-select__trigger:hover {
  border-color: var(--nod-text-tertiary);
}

.rf-select__trigger:focus-visible,
.rf-select.is-open .rf-select__trigger {
  outline: none;
  border-color: var(--nod-brand);
  box-shadow: 0 0 0 3px var(--nod-brand-soft);
}

.rf-select__value {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.rf-select__chevron {
  width: 8px;
  height: 8px;
  flex: 0 0 auto;
  margin-top: -4px;
  border-inline-end: 1.5px solid var(--nod-text-tertiary);
  border-block-end: 1.5px solid var(--nod-text-tertiary);
  transform: rotate(45deg);
  transition: border-color 140ms ease, transform 140ms ease;
}

.rf-select.is-open .rf-select__chevron {
  margin-top: 4px;
  border-color: var(--nod-brand);
  transform: rotate(225deg);
}

.rf-select__menu {
  position: absolute;
  inset-inline: 0;
  top: calc(100% + 6px);
  z-index: 100;
  display: grid;
  max-height: min(280px, 40vh);
  gap: 2px;
  margin: 0;
  padding: 6px;
  overflow-y: auto;
  border: 1px solid var(--nod-border);
  border-radius: 12px;
  background: var(--nod-surface);
  box-shadow: 0 16px 36px rgba(31, 25, 55, 0.18), 0 2px 6px rgba(31, 25, 55, 0.08);
  list-style: none;
}

.rf-select--up .rf-select__menu {
  top: auto;
  bottom: calc(100% + 6px);
}

.rf-select__option {
  display: flex;
  min-height: 36px;
  align-items: center;
  padding: 8px 10px;
  border-radius: 8px;
  appearance: none;
  color: var(--nod-text);
  font-size: 13px;
  line-height: 1.4;
  cursor: pointer;
  transition: background-color 120ms ease, color 120ms ease;
}

.rf-select__option:hover,
.rf-select__option[data-highlighted] {
  background: var(--nod-brand-tint);
  color: var(--nod-text-strong);
}

.rf-select__option:focus-visible {
  outline: 2px solid var(--nod-brand);
  outline-offset: -2px;
}

.rf-select__option[aria-selected="true"] {
  background: var(--nod-brand-soft);
  color: var(--nod-brand);
  font-weight: 650;
}

.rf-select__option-label {
  min-width: 0;
}

.rf-select__check {
  margin-inline-start: auto;
  padding-inline-start: 12px;
  color: var(--nod-brand);
  font-size: 12px;
  font-weight: 760;
  visibility: hidden;
}

.rf-select__option[aria-selected="true"] .rf-select__check {
  visibility: visible;
}

.rf-select__option:hover[aria-selected="true"],
.rf-select__option[data-highlighted][aria-selected="true"] {
  background: var(--nod-brand-tint);
}

.rf-field input:not([type="hidden"]) {
  padding-inline: 13px 44px;
  font-variant-numeric: tabular-nums;
}

.rf-field input:not([type="hidden"]):focus {
  outline: none;
  border-color: var(--nod-brand);
  box-shadow: 0 0 0 3px var(--nod-brand-soft);
}

.rf-input-wrap {
  position: relative;
}

.rf-input-unit {
  position: absolute;
  inset-inline-end: 13px;
  inset-block-start: 50%;
  color: var(--nod-text-tertiary);
  font-size: 12px;
  transform: translateY(-50%);
  pointer-events: none;
}

.rf-field small {
  display: block;
  margin-top: 5px;
  color: var(--nod-text-tertiary);
  font-size: 11.5px;
  line-height: 1.5;
}

.rf-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-top: 20px;
}

.rf-actions p {
  flex-basis: 100%;
  margin: 2px 0 0;
  color: var(--nod-text-secondary);
  font-size: 13px;
  line-height: 1.55;
}

.rf-form-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}

.rf-button {
  display: inline-flex;
  min-height: 40px;
  align-items: center;
  justify-content: center;
  gap: 7px;
  padding-inline: 16px;
  border-radius: var(--nod-control-radius);
  font-size: 13px;
  font-weight: 650;
  cursor: pointer;
  transition: background-color 140ms ease, border-color 140ms ease, color 140ms ease;
}

.rf-button--secondary {
  border: 1px solid var(--nod-border-strong);
  background: var(--nod-surface);
  color: var(--nod-text-secondary);
}

.rf-button--secondary:hover {
  border-color: var(--nod-text-tertiary);
  color: var(--nod-text-strong);
}

.rf-button--primary {
  border: 1px solid var(--nod-brand);
  background: var(--nod-brand);
  color: #fff;
}

.rf-button--primary:hover {
  border-color: var(--nod-brand-hover);
  background: var(--nod-brand-hover);
}

.rf-form-note {
  margin: 14px 0 0;
  color: var(--nod-text-tertiary);
  font-size: 11.5px;
  line-height: 1.65;
}

/* Result side */
.rf-results {
  min-width: 0;
  padding: 28px;
  background: var(--nod-surface-quiet);
}

.rf-result-hero {
  padding: 21px 22px;
  border: 1px solid var(--nod-border);
  border-radius: 12px;
  background: var(--nod-surface);
}

.rf-result-hero--primary {
  border-color: var(--nod-brand-border);
  background: linear-gradient(150deg, var(--nod-brand-tint), #fff 76%);
}

.rf-result-hero--warning {
  border-color: #f0d5ad;
  background: linear-gradient(150deg, var(--nod-warning-soft), #fff 78%);
}

.rf-result-hero--danger {
  border-color: #f1c3c9;
  background: linear-gradient(150deg, var(--nod-danger-soft), #fff 78%);
}

.rf-result-hero--neutral {
  background: linear-gradient(150deg, var(--nod-surface-subtle), #fff 78%);
}

.rf-result-hero__top {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.rf-status-badge,
.rf-confidence {
  display: inline-flex;
  align-items: center;
  min-height: 25px;
  padding-inline: 9px;
  border-radius: 999px;
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.025em;
}

.rf-status-badge {
  background: rgba(127, 34, 254, 0.1);
  color: var(--nod-brand);
}

.rf-result-hero--danger .rf-status-badge {
  background: rgba(197, 34, 51, 0.09);
  color: var(--nod-danger);
}

.rf-result-hero--warning .rf-status-badge {
  background: rgba(184, 92, 0, 0.1);
  color: var(--nod-warning);
}

.rf-confidence {
  background: rgba(255, 255, 255, 0.68);
  color: var(--nod-text-tertiary);
}

.rf-result-hero h3 {
  max-width: 720px;
  margin: 14px 0 0;
  color: var(--nod-text-strong);
  font-size: clamp(20px, 2.25vw, 28px);
  font-weight: 720;
  letter-spacing: -0.035em;
  line-height: 1.3;
  text-wrap: balance;
}

.rf-result-hero p {
  margin: 9px 0 0;
  color: var(--nod-text-secondary);
  font-size: 12px;
  line-height: 1.65;
}

.rf-facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 11px;
  margin-top: 14px;
}

.rf-fact {
  display: flex;
  min-height: 126px;
  flex-direction: column;
  padding: 15px 16px;
  border: 1px solid var(--nod-border);
  border-radius: 10px;
  background: var(--nod-surface);
}

.rf-fact--danger {
  border-color: #f1c3c9;
  background: var(--nod-danger-soft);
}

.rf-fact--warning {
  border-color: #f0d5ad;
  background: var(--nod-warning-soft);
}

.rf-fact__label {
  color: var(--nod-text-tertiary);
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.055em;
  text-transform: uppercase;
}

.rf-fact__value {
  margin-top: 7px;
  color: var(--nod-text-strong);
  font-size: 15px;
  font-weight: 680;
  line-height: 1.45;
}

.rf-fact--danger .rf-fact__value {
  color: var(--nod-danger);
}

.rf-fact--warning .rf-fact__value {
  color: var(--nod-warning);
}

.rf-fact__hint {
  margin-top: auto;
  padding-top: 7px;
  color: var(--nod-text-tertiary);
  font-size: 10.8px;
  line-height: 1.5;
}

.rf-actions-panel,
.rf-policy-note,
.rf-result-sources {
  margin-top: 14px;
  padding: 18px 19px;
  border: 1px solid var(--nod-border);
  border-radius: 10px;
  background: var(--nod-surface);
}

.rf-actions-panel h4,
.rf-result-sources h4 {
  margin: 0;
  color: var(--nod-text-strong);
  font-size: 12.5px;
  font-weight: 680;
}

.rf-action-list {
  display: grid;
  gap: 10px;
  margin: 13px 0 0;
  padding: 0;
  list-style: none;
}

.rf-action-list li {
  display: grid;
  grid-template-columns: 24px minmax(0, 1fr);
  align-items: start;
  gap: 10px;
  color: var(--nod-text);
  font-size: 12.5px;
  line-height: 1.6;
}

.rf-action-list__index {
  display: grid;
  width: 24px;
  height: 24px;
  place-items: center;
  border-radius: 7px;
  background: var(--nod-brand-tint);
  color: var(--nod-brand);
  font-size: 10.5px;
  font-weight: 750;
}

.rf-policy-note {
  border-color: #f0d5ad;
  background: var(--nod-warning-soft);
}

.rf-policy-note strong {
  display: block;
  color: var(--nod-warning);
  font-size: 12px;
  font-weight: 700;
}

.rf-policy-note p {
  margin: 5px 0 0;
  color: var(--nod-text-secondary);
  font-size: 11.5px;
  line-height: 1.65;
}

.rf-source-grid {
  display: grid;
  gap: 8px;
  margin-top: 11px;
}

.rf-source {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto auto;
  align-items: center;
  gap: 10px;
  padding: 10px 11px;
  border: 1px solid var(--nod-border);
  border-radius: 8px;
  background: var(--nod-surface-quiet);
  text-decoration: none;
  transition: border-color 140ms ease, background-color 140ms ease;
}

.rf-source:hover {
  border-color: var(--nod-brand-border);
  background: var(--nod-brand-tint);
}

.rf-source__name {
  overflow: hidden;
  color: var(--nod-text);
  font-size: 11.5px;
  font-weight: 620;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.rf-source__meta {
  color: var(--nod-text-tertiary);
  font-size: 10.5px;
  white-space: nowrap;
}

.rf-source__arrow {
  color: var(--nod-brand);
  font-size: 13px;
}

/* SEO explanation blocks */
.rf-answer-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.rf-answer-card {
  padding: 22px;
  border: 1px solid var(--nod-border);
  border-radius: var(--nod-card-radius);
  background: var(--nod-surface);
}

.rf-answer-card__icon {
  display: grid;
  width: 36px;
  height: 36px;
  margin-bottom: 16px;
  place-items: center;
  border-radius: 9px;
  background: var(--nod-brand-tint);
  color: var(--nod-brand);
  font-size: 17px;
}

.rf-answer-card h3 {
  margin: 0;
  color: var(--nod-text-strong);
  font-size: 15px;
  font-weight: 680;
}

.rf-answer-card p {
  margin: 8px 0 0;
  color: var(--nod-text-secondary);
  font-size: 13px;
  line-height: 1.7;
}

.rf-scenario-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.rf-scenario {
  padding: 20px 22px;
  border: 1px solid var(--nod-border);
  border-radius: var(--nod-card-radius);
  background: var(--nod-surface);
}

.rf-scenario__query {
  margin: 0;
  color: var(--nod-brand);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.03em;
}

.rf-scenario h3 {
  margin: 8px 0 0;
  color: var(--nod-text-strong);
  font-size: 15px;
  font-weight: 680;
}

.rf-scenario p:last-child {
  margin: 7px 0 0;
  color: var(--nod-text-secondary);
  font-size: 13px;
  line-height: 1.7;
}

.rf-policy-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.rf-policy-card {
  display: flex;
  min-height: 190px;
  flex-direction: column;
  padding: 21px;
  border: 1px solid var(--nod-border);
  border-radius: var(--nod-card-radius);
  background: var(--nod-surface);
}

.rf-policy-card__meta {
  color: var(--nod-brand);
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.045em;
  text-transform: uppercase;
}

.rf-policy-card h3 {
  margin: 9px 0 0;
  color: var(--nod-text-strong);
  font-size: 15px;
  font-weight: 680;
  line-height: 1.45;
}

.rf-policy-card p {
  margin: 8px 0 0;
  color: var(--nod-text-secondary);
  font-size: 12.5px;
  line-height: 1.7;
}

.rf-policy-card a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: auto;
  padding-top: 14px;
  color: var(--nod-brand);
  font-size: 12px;
  font-weight: 650;
  text-decoration: none;
}

@media (max-width: 1050px) {
  .rf-tool__body {
    grid-template-columns: 1fr;
  }

  .rf-form {
    border-inline-end: 0;
    border-bottom: 1px solid var(--nod-border);
  }

  .rf-answer-grid,
  .rf-policy-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  .rf-tool__head {
    align-items: flex-start;
    padding-inline: 18px;
  }

  .rf-market-chip {
    display: none;
  }

  .rf-form,
  .rf-results {
    padding-inline: 18px;
  }

  .rf-facts,
  .rf-scenario-grid {
    grid-template-columns: 1fr;
  }

  .rf-source {
    grid-template-columns: minmax(0, 1fr) auto;
  }

  .rf-source__meta {
    display: none;
  }

  .rf-form-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
  }
}

/* --------------------------------------------------------------------------
 * Multi-market v2 overrides · 2026-08-20
 * -------------------------------------------------------------------------- */

.rf-tool {
  box-shadow: 0 28px 72px rgba(45, 29, 74, 0.13), 0 2px 8px rgba(45, 29, 74, 0.05);
}

.rf-tool__head {
  padding: 20px 26px;
  background:
    radial-gradient(circle at 92% 0%, rgba(127, 34, 254, 0.08), transparent 34%),
    var(--nod-surface-quiet);
}

.rf-tool__body {
  grid-template-columns: minmax(520px, 1.08fr) minmax(420px, 0.92fr);
  min-height: 900px;
}

.rf-form {
  padding: 26px;
}

.rf-form-section {
  scroll-margin-top: 96px;
}

.rf-form-section--market {
  padding: 18px;
  border: 1px solid var(--nod-brand-border);
  border-radius: 14px;
  background: linear-gradient(145deg, rgba(127, 34, 254, 0.055), rgba(255, 255, 255, 0.96) 65%);
}

.rf-form-section--market + .rf-form-section {
  margin-top: 22px;
}

.rf-form-section__number {
  width: 27px;
  height: 27px;
  border-radius: 8px;
  box-shadow: inset 0 0 0 1px rgba(127, 34, 254, 0.08);
}

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

.rf-field {
  min-width: 0;
  margin: 0;
  padding: 12px;
  border: 1px solid var(--nod-border);
  border-radius: 12px;
  background: var(--nod-surface-quiet);
  transition: border-color 140ms ease, background-color 140ms ease, box-shadow 140ms ease;
}

.rf-field:hover {
  border-color: rgba(127, 34, 254, 0.22);
  background: #fff;
}

.rf-field:focus-within {
  border-color: var(--nod-brand-border);
  background: #fff;
  box-shadow: 0 0 0 3px rgba(127, 34, 254, 0.07);
}

.rf-field--full {
  grid-column: 1 / -1;
}

.rf-field label {
  margin-bottom: 7px;
  font-size: 12.5px;
  font-weight: 680;
  letter-spacing: -0.005em;
}

.rf-field small {
  min-height: 32px;
  margin-top: 7px;
  font-size: 13px;
  line-height: 1.48;
}

.rf-native-select {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}

.rf-select__trigger,
.rf-field input:not([type="hidden"]) {
  min-height: 40px;
  border-color: rgba(74, 61, 91, 0.24);
  border-radius: var(--nod-card-radius);
  background: #fff;
  box-shadow: 0 1px 2px rgba(45, 29, 74, 0.035);
}

.rf-select__trigger {
  padding-inline: 13px 14px;
  font-weight: 570;
}

.rf-select__trigger:hover {
  border-color: rgba(127, 34, 254, 0.42);
  background: rgba(127, 34, 254, 0.018);
}

.rf-select__trigger:focus-visible,
.rf-select.is-open .rf-select__trigger {
  border-color: var(--nod-brand);
  box-shadow: 0 0 0 3px rgba(127, 34, 254, 0.12);
}

.rf-select__menu--portal {
  position: fixed;
  inset: auto;
  z-index: 9999;
  display: grid;
  gap: 3px;
  max-height: 320px;
  margin: 0;
  padding: 7px;
  overflow-y: auto;
  overscroll-behavior: contain;
  border: 1px solid rgba(74, 61, 91, 0.16);
  border-radius: var(--nod-card-radius);
  background: rgba(255, 255, 255, 0.985);
  box-shadow: 0 22px 58px rgba(31, 25, 55, 0.22), 0 3px 10px rgba(31, 25, 55, 0.09);
  backdrop-filter: blur(18px);
}

.rf-select__menu--portal[hidden] {
  display: none !important;
}

.rf-select__menu--portal::-webkit-scrollbar {
  width: 8px;
}

.rf-select__menu--portal::-webkit-scrollbar-thumb {
  border: 2px solid transparent;
  border-radius: 999px;
  background: rgba(74, 61, 91, 0.22);
  background-clip: content-box;
}

.rf-select__option {
  min-height: 38px;
  padding: 8px 10px;
  border: 0;
  background: transparent;
  text-align: start;
}

.rf-select__option:hover,
.rf-select__option[data-highlighted] {
  background: rgba(127, 34, 254, 0.07);
}

.rf-select__option[aria-selected="true"] {
  background: rgba(127, 34, 254, 0.11);
  color: var(--nod-brand);
}

.rf-select.is-disabled .rf-select__trigger {
  border-color: var(--nod-border);
  background: var(--nod-surface-subtle);
  color: var(--nod-text-tertiary);
  cursor: not-allowed;
}

.rf-select.is-error .rf-select__trigger {
  border-color: var(--nod-danger);
  box-shadow: 0 0 0 3px var(--nod-danger-soft);
}

.rf-input-unit {
  display: inline-grid;
  min-width: 31px;
  height: 26px;
  place-items: center;
  padding-inline: 6px;
  border-radius: 7px;
  background: var(--nod-surface-subtle);
  color: var(--nod-text-secondary);
  font-size: 10.5px;
  font-weight: 700;
}

.rf-market-summary {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: center;
  gap: 12px;
  margin-top: 12px;
  padding: 12px 14px;
  border: 1px dashed rgba(127, 34, 254, 0.3);
  border-radius: 11px;
  background: rgba(255, 255, 255, 0.72);
}

.rf-market-summary__flag {
  font-size: 25px;
  line-height: 1;
}

.rf-market-summary__copy strong {
  display: block;
  color: var(--nod-text-strong);
  font-size: 12.5px;
}

.rf-market-summary__copy p {
  margin: 3px 0 0;
  color: var(--nod-text-secondary);
  font-size: 10.8px;
  line-height: 1.55;
}

.rf-results {
  position: relative;
  padding: 26px;
  background:
    radial-gradient(circle at 100% 0%, rgba(127, 34, 254, 0.055), transparent 34%),
    var(--nod-surface-quiet);
}

@media (min-width: 1051px) {
  .rf-results > :first-child {
    scroll-margin-top: 88px;
  }
}

.rf-result-hero {
  padding: 22px;
  border-radius: 14px;
  box-shadow: 0 8px 24px rgba(45, 29, 74, 0.045);
}

.rf-result-hero h3 {
  max-width: 780px;
  font-size: clamp(19px, 2vw, 26px);
}

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

.rf-fact {
  min-height: 116px;
  padding: 14px 15px;
  border-radius: 12px;
  box-shadow: 0 2px 8px rgba(45, 29, 74, 0.025);
}

.rf-fact__value {
  font-size: 13.5px;
  line-height: 1.45;
}

.rf-recommendations {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin-top: 14px;
}

.rf-recommendation {
  min-width: 0;
  padding: 15px;
  border: 1px solid var(--nod-border);
  border-radius: 12px;
  background: #fff;
}

.rf-recommendation--evidence {
  border-color: rgba(38, 125, 86, 0.2);
  background: rgba(38, 125, 86, 0.035);
}

.rf-recommendation--avoid {
  border-color: rgba(197, 34, 51, 0.18);
  background: rgba(197, 34, 51, 0.028);
}

.rf-recommendation__head {
  display: flex;
  align-items: center;
  gap: 8px;
}

.rf-recommendation__head h4 {
  margin: 0;
  color: var(--nod-text-strong);
  font-size: 12.5px;
  font-weight: 720;
}

.rf-recommendation__icon {
  display: inline-grid;
  width: 24px;
  height: 24px;
  place-items: center;
  border-radius: 7px;
  background: var(--nod-brand-tint);
  color: var(--nod-brand);
  font-size: 12px;
  font-weight: 800;
}

.rf-recommendation--evidence .rf-recommendation__icon {
  background: rgba(38, 125, 86, 0.1);
  color: #267d56;
}

.rf-recommendation--avoid .rf-recommendation__icon {
  background: rgba(197, 34, 51, 0.09);
  color: var(--nod-danger);
}

.rf-recommendation__list {
  display: grid;
  gap: 8px;
  margin: 12px 0 0;
  padding: 0;
  list-style: none;
}

.rf-recommendation__list li {
  position: relative;
  padding-inline-start: 14px;
  color: var(--nod-text-secondary);
  font-size: 10.8px;
  line-height: 1.52;
}

.rf-recommendation__list li::before {
  position: absolute;
  inset-inline-start: 0;
  top: 0.56em;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--nod-brand);
  content: "";
}

.rf-recommendation--evidence .rf-recommendation__list li::before {
  background: #267d56;
}

.rf-recommendation--avoid .rf-recommendation__list li::before {
  background: var(--nod-danger);
}

.rf-policy-note,
.rf-result-sources {
  border-radius: 12px;
}

.rf-market-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.rf-market-card {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 15px;
  padding: 22px;
  border: 1px solid var(--nod-border);
  border-radius: var(--nod-card-radius);
  background: #fff;
  color: inherit;
  text-decoration: none;
  transition: transform 150ms ease, border-color 150ms ease, box-shadow 150ms ease;
}

.rf-market-card:hover {
  border-color: var(--nod-brand-border);
  box-shadow: 0 14px 34px rgba(45, 29, 74, 0.09);
  transform: translateY(-2px);
}

.rf-market-card__flag {
  font-size: 31px;
  line-height: 1;
}

.rf-market-card h3 {
  margin: 0;
  color: var(--nod-text-strong);
  font-size: 15px;
}

.rf-market-card p {
  margin: 7px 0 12px;
  color: var(--nod-text-secondary);
  font-size: 12.5px;
  line-height: 1.65;
}

.rf-market-card div > span {
  color: var(--nod-brand);
  font-size: 11.5px;
  font-weight: 680;
}

.rf-policy-callout {
  padding: 22px;
  border: 1px solid var(--nod-brand-border);
  border-radius: var(--nod-card-radius);
  background: linear-gradient(145deg, var(--nod-brand-tint), #fff 72%);
}

.rf-policy-callout strong {
  color: var(--nod-text-strong);
  font-size: 14px;
}

.rf-policy-callout p {
  margin: 7px 0 0;
  color: var(--nod-text-secondary);
  font-size: 12.5px;
}

.rf-faq-list {
  display: grid;
  gap: 10px;
}

.rf-faq {
  border: 1px solid var(--nod-border);
  border-radius: 12px;
  background: #fff;
}

.rf-faq summary {
  padding: 16px 18px;
  color: var(--nod-text-strong);
  font-size: 13px;
  font-weight: 680;
  cursor: pointer;
}

.rf-faq p {
  margin: 0;
  padding: 0 18px 17px;
  color: var(--nod-text-secondary);
  font-size: 12.5px;
  line-height: 1.7;
}

@media (max-width: 1180px) {
  .rf-tool__body {
    grid-template-columns: minmax(460px, 1fr) minmax(390px, 0.92fr);
  }

  .rf-recommendations {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 1050px) {
  .rf-tool__body {
    grid-template-columns: 1fr;
  }

  .rf-form {
    border-inline-end: 0;
    border-bottom: 1px solid var(--nod-border);
  }

  .rf-results {
    min-height: auto;
  }
}

@media (max-width: 720px) {
  .rf-tool__head,
  .rf-form,
  .rf-results {
    padding-inline: 16px;
  }

  .rf-tool__head {
    align-items: flex-start;
  }

  .rf-market-chip {
    display: inline-flex;
    max-width: 44%;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .rf-field-grid,
  .rf-facts,
  .rf-market-grid {
    grid-template-columns: 1fr;
  }

  .rf-field--full {
    grid-column: auto;
  }

  .rf-form-section--market {
    padding: 14px;
  }

  .rf-field {
    padding: 11px;
  }

  .rf-recommendations {
    grid-template-columns: 1fr;
  }

  .rf-select__menu--portal {
    max-width: calc(100vw - 16px);
  }
}

/* v2.4 · Unified locale router; legacy one-link language switch removed. */
/* The form is important, but the decision output needs more horizontal room. */
@media (min-width: 1121px) {
  .rf-tool__body {
    grid-template-columns: minmax(430px, 0.84fr) minmax(600px, 1.16fr);
  }
}

/* Result hierarchy: action first, evidence / avoid second. */
.rf-recommendations {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-top: 18px;
}
.rf-recommendation {
  padding: 18px;
  border-radius: var(--nod-card-radius);
  box-shadow: 0 2px 10px rgba(45, 29, 74, 0.025);
}
.rf-recommendation--primary {
  grid-column: 1 / -1;
  border-color: rgba(127, 34, 254, 0.18);
  background: linear-gradient(145deg, rgba(127, 34, 254, 0.035), #fff 58%);
}
.rf-recommendation__head {
  gap: 10px;
}
.rf-recommendation__head h4 {
  font-size: 13.5px;
  line-height: 1.45;
}
.rf-recommendation__icon {
  width: 28px;
  height: 28px;
  border-radius: 8px;
}
.rf-recommendation__list {
  gap: 0;
  margin-top: 12px;
}
.rf-recommendation__list li {
  padding-block: 8px;
  padding-inline-start: 17px;
  border-bottom: 1px solid rgba(228, 231, 242, 0.72);
  font-size: 12.2px;
  line-height: 1.62;
}
.rf-recommendation__list li:last-child {
  border-bottom: 0;
}
.rf-recommendation__list li::before {
  top: 1.16em;
}
@media (min-width: 1121px) {
  .rf-recommendation--primary > .rf-recommendation__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 22px;
  }
  .rf-recommendation--primary > .rf-recommendation__list li:nth-last-child(-n + 2) {
    border-bottom-color: transparent;
  }
}
.rf-recommendation__more {
  margin-top: 10px;
  border-top: 1px solid var(--nod-border);
}
.rf-recommendation__more summary {
  display: inline-flex;
  min-height: 34px;
  align-items: center;
  gap: 6px;
  padding-top: 10px;
  color: var(--nod-brand-hover);
  font-size: 11.5px;
  font-weight: 680;
  cursor: pointer;
  list-style: none;
}
.rf-recommendation__more summary::-webkit-details-marker { display: none; }
.rf-recommendation__more summary::after {
  content: "＋";
  font-size: 13px;
  line-height: 1;
}
.rf-recommendation__more[open] summary::after { content: "−"; }
.rf-recommendation__more .rf-recommendation__list {
  margin-top: 2px;
}
.rf-recommendation--evidence,
.rf-recommendation--avoid {
  background: #fff;
}
.rf-recommendation--evidence {
  box-shadow: inset 3px 0 0 rgba(38, 125, 86, 0.14);
}
.rf-recommendation--avoid {
  box-shadow: inset 3px 0 0 rgba(197, 34, 51, 0.12);
}

/* Give dense results a calmer rhythm. */
.rf-results {
  padding: 30px;
}
.rf-facts {
  gap: 12px;
}
.rf-fact {
  min-height: 108px;
  padding: 15px 16px;
}
.rf-policy-note,
.rf-result-sources {
  margin-top: 18px;
}

@media (max-width: 1120px) {
  .rf-tool__body { grid-template-columns: 1fr; }
  .rf-form {
    border-inline-end: 0;
    border-bottom: 1px solid var(--nod-border);
  }
  .rf-recommendations { grid-template-columns: 1fr; }
  .rf-recommendation--primary { grid-column: auto; }
}
@media (max-width: 720px) {
  .rf-results { padding: 20px 16px; }
  .rf-recommendation { padding: 15px; }
  .rf-recommendation__list li { font-size: 12px; }
}