:root {
  --color-page-bg: #f8f8f8;
  --color-panel-bg: #ffffff;
  --color-border: #e0e0e0;
  --color-brand-primary: #7f56d9;
  --color-text-on-brand: #ffffff;
  --color-text-primary: #000000;
  --color-text-secondary: #252b37;
  --color-success: #2f7f62;

  --font-family-sans: "Inter Variable", "Inter", system-ui, -apple-system, sans-serif;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.25rem;
  --font-size-2xl: 2rem;
  --font-weight-light: 300;
  --font-weight-normal: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 600;
  --font-weight-display: 300;
  --font-weight-heading: 400;
  --font-weight-body: 400;
  --font-weight-small: 400;
  --font-weight-value: 300;

  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;
  --spacing-2xl: 3rem;

  --radius-sm: 0.25rem;
  --radius-lg: 0.5rem;
  --card-radius: 12px;
  --shadow-panel-forced:
    0px -1px 1px 0px rgba(0, 0, 0, 0.06),
    0px 2px 4px -1px rgba(0, 0, 0, 0.08),
    0px 4px 12px -2px rgba(0, 0, 0, 0.10);
  --shadow-panel: var(--shadow-panel-forced);
  --grid-gap: var(--spacing-lg);
  --cards-max-width: 80rem;
  --card-header-ratio: 25%;
  --card-header-trim: 10px;
  --card-header-padding: 0 var(--spacing-xl);
  --card-body-padding: var(--spacing-xl);
  --card-bg-duration: 1080ms;
  --card-bg-duration-out: 540ms;
  --card-bg-ease: cubic-bezier(0.16, 1, 0.3, 1);
  --card-rule-delay: 1s;
  --card-rule-duration: var(--card-bg-duration);
  --card-icon-size: 2.5rem;
  --card-cta-size: 4rem;
  --card-cta-circle-size: calc(var(--card-cta-size) * 0.75);
  --card-cta-pill-height: calc(var(--card-cta-size) * 0.75);
  --card-cta-icon-size: 2rem;
  --card-cta-expanded-width: 11.5rem;
  --card-cta-expand-duration: 720ms;
  --card-cta-expand-duration-out: 360ms;
  --card-corner-cta: 50px;
  --card-fact-blur: 3px;
  --card-fact-fill: color-mix(in srgb, var(--color-panel-bg) 20%, transparent);
  --card-fact-stroke: color-mix(in srgb, var(--color-text-primary) 25%, transparent);
  --card-fact-height: calc(
    var(--font-size-2xl)
    + (var(--font-size-sm) * 1.3)
    + var(--spacing-sm)
    + (var(--spacing-sm) * 2)
    + 2px
  );
  --card-schema-grow: 40px;
  --card-schema-height: calc(var(--card-fact-height) + var(--card-schema-grow));
  --card-schema-icon: 3.25rem;
  --card-schema-key: 1.75rem;
  --card-border: #f1f1f1;

  --palette-purple: #5025b8;
  --palette-purple-dark: #3d1c8c;
  --palette-purple-light: #d5c2ff;
  --palette-gray-dark: #232329;
  --palette-gray-light: #e4e4e4;
  --palette-blue-500: #037bba;
  --palette-blue-400: #3b94d0;
  --palette-blue-300: #64ade2;
  --palette-blue-200: #8cc5f1;
  --palette-blue-100: #b5ddfd;
  --palette-blue-50: #e7f4fe;
  --palette-green-500: #038664;
  --palette-green-400: #3d9e7c;
  --palette-green-300: #66b597;
  --palette-green-200: #8eccb3;
  --palette-green-100: #b7e2d0;
  --palette-green-50: #e1f8ee;
  --palette-orange-500: #f79009;
  --palette-orange-400: #ffa243;
  --palette-orange-300: #ffb675;
  --palette-orange-200: #ffca9c;
  --palette-orange-100: #ffdcbf;
  --palette-orange-50: #ffeee1;
}

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

html,
body {
  margin: 0;
  min-height: 100dvh;
  background-color: var(--color-page-bg);
  color: var(--color-text-primary);
  font-family: var(--font-family-sans);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-body);
  line-height: 1.5;
  font-optical-sizing: auto;
}

.page {
  display: flex;
  justify-content: center;
  align-items: flex-start;
  min-height: 100dvh;
  padding: var(--spacing-2xl) var(--spacing-xl);
}

.lab {
  display: flex;
  flex-direction: column;
  gap: calc(var(--spacing-2xl) * 2);
  width: 100%;
  max-width: var(--cards-max-width);
}

.band {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xl);
  width: 100%;
}

.band__header {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.band__title {
  margin: 0;
  color: var(--color-text-primary);
  font-size: calc(var(--font-size-xl) * 1.5);
  font-weight: var(--font-weight-medium);
  font-variation-settings: "wght" var(--font-weight-medium);
  line-height: 1.3;
}

.band__rule {
  width: 100%;
  height: 1px;
  background-color: var(--color-border);
}

.band__set {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.band__subtitle {
  margin: 0;
  color: var(--color-text-primary);
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-heading);
  font-variation-settings: "wght" var(--font-weight-heading);
  line-height: 1.3;
}

.band__hint {
  color: var(--color-text-secondary);
  font-weight: var(--font-weight-normal);
  font-variation-settings: "wght" var(--font-weight-normal);
}

.band__note {
  margin: 0;
  max-width: 42rem;
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
  line-height: 1.5;
}

.cards {
  display: flex;
  gap: var(--grid-gap);
  width: 100%;
}

.card {
  position: relative;
  isolation: isolate;
  display: flex;
  flex: 1 1 0;
  flex-direction: column;
  min-width: 0;
  aspect-ratio: 3 / 4;
  background-color: var(--color-panel-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--card-radius);
  box-shadow: none;
  overflow: hidden;
}

.card__media {
  position: absolute;
  inset: 0;
  z-index: 0;
  display: block;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.card__photo {
  transform-origin: 50% 100%;
  transform: scale(1.3);
  opacity: 0.5;
  transition:
    opacity var(--card-bg-duration-out) var(--card-bg-ease),
    transform var(--card-bg-duration-out) var(--card-bg-ease);
}

.card.is-open .card__photo {
  transform: scale(1);
  opacity: 1;
  transition-duration: var(--card-bg-duration);
}

.band__set--dark .card__photo {
  opacity: 0.2;
}

.band__set--dark .card.is-open .card__photo {
  opacity: 1;
}

.band__set--dark .card__icon,
.band__set--dark .card__label,
.band__set--dark .card__title,
.band__set--dark .card__description,
.band__set--dark .card__fact-value,
.band__set--dark .card__fact-label,
.band__set--dark .card__schema,
.band__set--dark .card__schema-label,
.band__set--dark .card__schema-icon,
.band__set--dark .card__schema-key {
  transition: color var(--card-bg-duration-out) var(--card-bg-ease);
}

.band__set--dark .card__schema svg,
.band__set--dark .card__schema svg :is(circle, rect, line, path) {
  transition: stroke var(--card-bg-duration-out) var(--card-bg-ease);
}

.band__set--dark .card__header::after {
  transition:
    transform var(--card-bg-duration-out) var(--card-bg-ease),
    background-color var(--card-bg-duration-out) var(--card-bg-ease);
}

.band__set--dark .card.is-open .card__icon,
.band__set--dark .card.is-open .card__label,
.band__set--dark .card.is-open .card__title,
.band__set--dark .card.is-open .card__description,
.band__set--dark .card.is-open .card__fact-value,
.band__set--dark .card.is-open .card__fact-label,
.band__set--dark .card.is-open .card__schema,
.band__set--dark .card.is-open .card__schema-label,
.band__set--dark .card.is-open .card__schema-icon,
.band__set--dark .card.is-open .card__schema-key {
  color: #ffffff;
  transition-duration: var(--card-bg-duration);
}

.band__set--dark .card.is-open .card__schema svg,
.band__set--dark .card.is-open .card__schema svg :is(circle, rect, line, path) {
  stroke: #ffffff;
  transition-duration: var(--card-bg-duration);
}

.band__set--dark .card.is-open .card__header::after {
  background-color: color-mix(in srgb, #ffffff 25%, transparent);
}

.band--proposed .card__cta,
.band__set--dark .card__cta {
  background-color: #ffffff;
  color: var(--color-text-primary);
}

.band--proposed .card__cta-label,
.band__set--dark .card__cta-label {
  color: var(--color-text-primary);
}

.card__header,
.card__body {
  position: relative;
  z-index: 1;
}

.card__header {
  display: flex;
  flex: 0 0 calc(var(--card-header-ratio) - (var(--card-header-trim) * 2));
  align-items: center;
  gap: var(--spacing-md);
  padding: var(--card-header-padding);
}

.card__header::after {
  content: "";
  position: absolute;
  left: var(--spacing-xl);
  right: var(--spacing-xl);
  bottom: 0;
  height: 1px;
  background-color: color-mix(in srgb, var(--color-text-primary) 25%, transparent);
  pointer-events: none;
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform var(--card-bg-duration-out) var(--card-bg-ease);
}

.card.is-open .card__header::after {
  transform: scaleX(1);
  transition: transform var(--card-rule-duration) var(--card-bg-ease) var(--card-rule-delay);
}

.card__icon {
  display: inline-flex;
  flex-shrink: 0;
  width: var(--card-icon-size);
  height: var(--card-icon-size);
  color: var(--color-text-primary);
}

.card__icon svg,
.card__icon .lucide {
  width: 100%;
  height: 100%;
}

.card__icon svg,
.card__icon svg * {
  stroke-width: 1px;
  vector-effect: non-scaling-stroke;
}

.card__label {
  color: var(--color-text-primary);
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-heading);
  font-variation-settings: "wght" var(--font-weight-heading);
  letter-spacing: 0;
}

.card[data-cta="capsule-corner"] {
  border-bottom-right-radius: var(--card-radius);
  transition: border-bottom-right-radius var(--card-cta-expand-duration-out) var(--card-bg-ease);
}

.card[data-cta="capsule-corner"].is-open {
  border-bottom-right-radius: var(--card-corner-cta);
  transition: border-bottom-right-radius var(--card-cta-expand-duration) var(--card-bg-ease) var(--card-bg-duration);
}

.card[data-card="3"][data-cta="capsule-corner"],
.card[data-card="6"][data-cta="capsule-corner"],
.card[data-card="9"][data-cta="capsule-corner"],
.card[data-card="12"][data-cta="capsule-corner"] {
  border-top-left-radius: var(--card-radius);
  transition:
    border-top-left-radius var(--card-cta-expand-duration-out) var(--card-bg-ease),
    border-bottom-right-radius var(--card-cta-expand-duration-out) var(--card-bg-ease);
}

.card[data-card="3"][data-cta="capsule-corner"].is-open,
.card[data-card="6"][data-cta="capsule-corner"].is-open,
.card[data-card="9"][data-cta="capsule-corner"].is-open,
.card[data-card="12"][data-cta="capsule-corner"].is-open {
  border-top-left-radius: var(--card-corner-cta);
  transition:
    border-top-left-radius var(--card-cta-expand-duration) var(--card-bg-ease) var(--card-bg-duration),
    border-bottom-right-radius var(--card-cta-expand-duration) var(--card-bg-ease) var(--card-bg-duration);
}

.card__body {
  display: flex;
  flex: 1 1 auto;
  flex-direction: column;
  gap: var(--spacing-md);
  min-height: 0;
  padding: var(--card-body-padding);
}

.card__title {
  margin: 0;
  color: var(--color-text-primary);
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-heading);
  font-variation-settings: "wght" var(--font-weight-heading);
  line-height: 1.3;
}

.card__description {
  margin: 0;
  color: var(--color-text-secondary);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-body);
  line-height: 1.5;
}

.card:has(.card__facts) .card__body,
.card:has(.card__schema) .card__body {
  padding-bottom: calc(var(--card-cta-size) + var(--spacing-xl) + var(--spacing-md));
}

.card__facts {
  display: flex;
  align-items: stretch;
  gap: var(--spacing-sm);
  margin: auto 0 0;
  padding: 0;
  list-style: none;
}

.card__fact,
.card__schema {
  background-color: transparent;
  border: 1px solid var(--card-fact-stroke);
  border-radius: var(--radius-sm);
  backdrop-filter: blur(0);
  -webkit-backdrop-filter: blur(0);
  transition:
    background-color var(--card-bg-duration-out) var(--card-bg-ease),
    border-color var(--card-bg-duration-out) var(--card-bg-ease),
    backdrop-filter var(--card-bg-duration-out) var(--card-bg-ease),
    -webkit-backdrop-filter var(--card-bg-duration-out) var(--card-bg-ease);
}

.card__fact {
  display: flex;
  flex: 1 1 0;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  min-width: 0;
  padding: var(--spacing-sm) var(--spacing-md);
  text-align: center;
}

.card.is-open .card__fact,
.card.is-open .card__schema {
  background-color: var(--card-fact-fill);
  border-color: transparent;
  backdrop-filter: blur(var(--card-fact-blur));
  -webkit-backdrop-filter: blur(var(--card-fact-blur));
  transition-duration: var(--card-bg-duration);
}

.card__fact-value {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-primary);
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-value);
  font-variation-settings: "wght" var(--font-weight-value);
  line-height: 1;
}

.card__fact-value svg,
.card__fact-value .lucide {
  width: var(--font-size-2xl);
  height: var(--font-size-2xl);
}

.card__fact-value svg,
.card__fact-value svg * {
  stroke-width: 1px;
  vector-effect: non-scaling-stroke;
}

.card__fact-label {
  color: var(--color-text-primary);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-small);
  font-variation-settings: "wght" var(--font-weight-small);
  line-height: 1.3;
}

.card__schema {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto minmax(0, 1fr) auto;
  align-items: end;
  box-sizing: border-box;
  width: 100%;
  height: var(--card-schema-height);
  min-height: var(--card-schema-height);
  max-height: var(--card-schema-height);
  margin: auto 0 0;
  padding: var(--spacing-sm) var(--spacing-md);
  overflow: visible;
  pointer-events: none;
}

.card__schema-node {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-end;
  gap: var(--spacing-sm);
}

.card__schema-label {
  color: var(--color-text-primary);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-small);
  font-variation-settings: "wght" var(--font-weight-small);
  line-height: 1.3;
}

.card__schema-icon {
  display: inline-flex;
  flex-shrink: 0;
  width: var(--card-schema-icon);
  height: var(--card-schema-icon);
  color: var(--color-text-primary);
}

.card__schema-icon svg,
.card__schema-icon .lucide {
  width: 100%;
  height: 100%;
}

.card__schema-link {
  display: flex;
  align-items: center;
  align-self: end;
  width: 100%;
  height: var(--card-schema-icon);
  min-width: 0;
}

.card__schema-key {
  display: inline-flex;
  flex-shrink: 0;
  width: var(--card-schema-key);
  height: var(--card-schema-key);
  color: var(--color-text-primary);
}

.card__schema-key svg,
.card__schema-key .lucide {
  width: 100%;
  height: 100%;
}

.card__schema-rail {
  display: block;
  flex: 1 1 auto;
  min-width: 0;
  height: 1px;
  overflow: visible;
}

.card__schema svg {
  overflow: visible;
}

.card__schema svg,
.card__schema svg :is(circle, rect, line, path) {
  fill: none;
  stroke: var(--color-text-primary);
  stroke-width: 1px;
  vector-effect: non-scaling-stroke;
}

.mcsvg-rail {
  stroke-dasharray: 3 4;
  stroke-linecap: round;
}

.card:hover .mcsvg-rail,
.card.is-open .mcsvg-rail {
  animation: mcsvg-march 1.15s linear infinite;
}

.card:hover .mcsvg-rail-b,
.card.is-open .mcsvg-rail-b {
  animation-delay: 0.2s;
}

@keyframes mcsvg-march {
  to {
    stroke-dashoffset: -14;
  }
}

@media (hover: none) {
  .mcsvg-rail {
    animation: mcsvg-march 1.15s linear 3;
  }
}

@media (prefers-reduced-motion: reduce) {
  .mcsvg-rail {
    animation: none !important;
  }
}

.card__cta {
  position: absolute;
  z-index: 2;
  right: var(--spacing-xl);
  bottom: var(--spacing-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  width: var(--card-cta-size);
  height: var(--card-cta-size);
  overflow: hidden;
  border: none;
  border-radius: calc(var(--card-cta-size) / 2);
  background-color: var(--color-brand-primary);
  color: var(--color-text-on-brand);
  pointer-events: none;
  opacity: 0;
  transform: scale(0) rotate(0deg);
  transform-origin: 50% 50%;
  transition:
    opacity var(--card-bg-duration-out) var(--card-bg-ease),
    transform var(--card-bg-duration-out) var(--card-bg-ease);
}

.card.is-open .card__cta {
  opacity: 1;
  transform: scale(1) rotate(360deg);
  transition-duration: var(--card-bg-duration);
}

.card:not([data-cta^="capsule"]) .card__cta {
  width: var(--card-cta-circle-size);
  height: var(--card-cta-circle-size);
  border-radius: calc(var(--card-cta-circle-size) / 2);
}

.card[data-cta^="capsule"] .card__cta {
  justify-content: flex-end;
  gap: 0;
  width: var(--card-cta-pill-height);
  height: var(--card-cta-pill-height);
  padding-inline: calc((var(--card-cta-pill-height) - var(--card-cta-icon-size)) / 2);
  border-radius: calc(var(--card-cta-pill-height) / 2);
  transform: scale(0);
  transform-origin: calc(100% - (var(--card-cta-pill-height) / 2)) 50%;
  transition:
    opacity var(--card-bg-duration-out) var(--card-bg-ease) var(--card-cta-expand-duration-out),
    transform var(--card-bg-duration-out) var(--card-bg-ease) var(--card-cta-expand-duration-out),
    width var(--card-cta-expand-duration-out) var(--card-bg-ease),
    padding-inline var(--card-cta-expand-duration-out) var(--card-bg-ease),
    gap var(--card-cta-expand-duration-out) var(--card-bg-ease);
}

.card[data-cta^="capsule"].is-open .card__cta {
  width: var(--card-cta-expanded-width);
  padding-inline: var(--spacing-md);
  gap: var(--spacing-sm);
  transform: scale(1);
  transition:
    opacity var(--card-bg-duration) var(--card-bg-ease),
    transform var(--card-bg-duration) var(--card-bg-ease),
    width var(--card-cta-expand-duration) var(--card-bg-ease) var(--card-bg-duration),
    padding-inline var(--card-cta-expand-duration) var(--card-bg-ease) var(--card-bg-duration),
    gap var(--card-cta-expand-duration) var(--card-bg-ease) var(--card-bg-duration);
}

.card__cta-label {
  flex: 0 1 0;
  max-width: 0;
  min-width: 0;
  overflow: hidden;
  opacity: 0;
  color: var(--color-text-on-brand);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  line-height: 1;
  text-align: center;
  white-space: nowrap;
  transition:
    opacity var(--card-cta-expand-duration-out) var(--card-bg-ease),
    max-width var(--card-cta-expand-duration-out) var(--card-bg-ease),
    flex-grow var(--card-cta-expand-duration-out) var(--card-bg-ease);
}

.card[data-cta^="capsule"].is-open .card__cta-label {
  flex: 1 1 auto;
  max-width: none;
  opacity: 1;
  transition-duration: var(--card-cta-expand-duration);
  transition-delay: var(--card-bg-duration);
}

.card__cta svg,
.card__cta .lucide {
  flex-shrink: 0;
  width: var(--card-cta-icon-size);
  height: var(--card-cta-icon-size);
}

.card__cta svg,
.card__cta svg * {
  stroke-width: 1px;
  vector-effect: non-scaling-stroke;
}

@media (prefers-reduced-motion: reduce) {
  .card__photo,
  .card__header::after,
  .card__fact,
  .card__schema,
  .card__cta,
  .card__cta-label,
  .card[data-cta="capsule-corner"],
  .card[data-card="3"][data-cta="capsule-corner"],
  .card[data-card="6"][data-cta="capsule-corner"],
  .card[data-card="9"][data-cta="capsule-corner"],
  .card[data-card="12"][data-cta="capsule-corner"],
  .band__set--dark .card__icon,
  .band__set--dark .card__label,
  .band__set--dark .card__title,
  .band__set--dark .card__description,
  .band__set--dark .card__fact-value,
  .band__set--dark .card__fact-label,
  .band__set--dark .card__schema-label,
  .band__set--dark .card__schema-icon,
  .band__set--dark .card__schema-key,
  .band__set--dark .card__schema svg,
  .band__set--dark .card__schema svg :is(circle, rect, line, path) {
    transition: none;
  }
}

.palette {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xl);
}

.palette__group {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.palette__heading {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.palette__label {
  margin: 0;
  color: var(--color-text-primary);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-medium);
  line-height: 1.3;
}

.palette__note {
  margin: 0;
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
  line-height: 1.5;
}

.palette__bands {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--spacing-sm);
}

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

.palette__band,
.palette__swatch {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: var(--spacing-lg);
  margin: 0;
  padding: var(--spacing-lg) var(--spacing-md) var(--spacing-sm);
  border: 0;
  border-radius: var(--radius-lg);
  font-family: ui-monospace, "SF Mono", Menlo, monospace;
  font-size: var(--font-size-sm);
  line-height: 1.4;
  text-align: left;
}

.palette__band {
  min-height: 5.5rem;
}

.palette__name,
.palette__step {
  font-weight: var(--font-weight-medium);
}

.palette__scale-card {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
  padding: var(--spacing-lg);
  background-color: var(--color-panel-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--card-radius);
}

.palette__scale-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: var(--spacing-sm) var(--spacing-md);
}

.palette__scale-head h4 {
  margin: 0;
  color: var(--color-text-primary);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-medium);
}

.palette__scale {
  display: grid;
  grid-template-columns: 1.6fr repeat(5, minmax(0, 1fr));
  gap: var(--spacing-sm);
}

.palette__scale > :first-child {
  margin-inline-end: calc(var(--spacing-sm) * 2);
}

.palette__swatch {
  min-height: 5.75rem;
  cursor: pointer;
}

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

.palette__toast {
  position: fixed;
  left: 50%;
  bottom: var(--spacing-xl);
  z-index: 10;
  padding: var(--spacing-sm) var(--spacing-lg);
  border-radius: 99px;
  background-color: var(--palette-gray-dark);
  color: #e8e6f0;
  font-family: ui-monospace, "SF Mono", Menlo, monospace;
  font-size: var(--font-size-sm);
  pointer-events: none;
  opacity: 0;
  transform: translate(-50%, 1.5rem);
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.palette__toast.is-visible {
  opacity: 1;
  transform: translate(-50%, 0);
}

@media (prefers-reduced-motion: reduce) {
  .palette__toast {
    transition: none;
  }
}

@media (max-width: 960px) {
  .cards {
    flex-direction: column;
  }

  .palette__bands,
  .palette__bands--two,
  .palette__scale {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 640px) {
  .palette__bands,
  .palette__bands--two,
  .palette__scale {
    grid-template-columns: 1fr;
  }

  .palette__scale > :first-child {
    margin-inline-end: 0;
    margin-block-end: calc(var(--spacing-sm) * 2);
  }
}