:root {
  --navy: #11324a;
  --navy-deep: #081d31;
  --accent: #74d3a6;
  --accent-strong: #f1864f;
  --accent-soft: rgba(116, 211, 166, 0.18);
  --white: #fffdf8;
  --ink: #1f2840;
  --line: rgba(17, 50, 74, 0.14);
  --shadow: 0 24px 70px rgba(17, 50, 74, 0.14);
  --content: 1180px;
  --display-font: "Space Grotesk", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  overflow-x: hidden;
  font-family: "Space Grotesk", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at top left, var(--accent-soft), transparent 30%),
    radial-gradient(circle at top right, rgba(255, 255, 255, 0.45), transparent 16%),
    linear-gradient(180deg, #f7efdf 0%, #fbf7ee 42%, #fffdf8 100%);
}

a {
  color: inherit;
}

button {
  font: inherit;
}

.hero {
  position: relative;
  overflow: hidden;
  min-height: 100svh;
  padding: 1.25rem clamp(1.2rem, 2vw, 2rem) 2.9rem;
  background:
    radial-gradient(circle at right top, rgba(255, 255, 255, 0.12), transparent 18%),
    linear-gradient(135deg, rgba(8, 29, 49, 0.99), rgba(17, 50, 74, 0.96) 50%, rgba(25, 63, 96, 0.92)),
    var(--navy);
  color: var(--white);
}

.hero::before,
.hero::after {
  content: "";
  position: absolute;
  pointer-events: none;
}

.hero::before {
  inset: 0;
  background:
    linear-gradient(rgba(255, 255, 255, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.05) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.95), transparent 82%);
}

.hero::after {
  right: -8rem;
  top: 6rem;
  width: 20rem;
  height: 20rem;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.18), transparent 68%);
  filter: blur(10px);
  animation: float-orb 8s ease-in-out infinite;
}

.topbar,
.hero-layout,
.section,
.site-footer {
  width: min(100%, var(--content));
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 1.15rem;
  border-radius: 1.8rem;
  border: 1px solid rgba(255, 253, 248, 0.14);
  background: linear-gradient(90deg, rgba(16, 39, 70, 0.9), rgba(16, 39, 70, 0.72));
  box-shadow: 0 18px 34px rgba(0, 0, 0, 0.18);
  backdrop-filter: blur(14px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 1rem;
  text-decoration: none;
}

.brand-mark {
  flex: 0 0 auto;
}

.brand-mark-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 4.75rem;
  height: 4.75rem;
  padding: 0.45rem;
  border-radius: 1.45rem;
  border: 1px solid rgba(255, 253, 248, 0.16);
  background: linear-gradient(180deg, rgba(27, 56, 92, 0.96), rgba(11, 26, 46, 0.98));
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.1),
    0 18px 28px rgba(0, 0, 0, 0.22);
}

.brand-mark-logo img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.brand-copy strong,
.brand-copy small {
  display: block;
}

.brand-copy strong {
  font-size: 1rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.brand-copy small {
  color: rgba(255, 253, 248, 0.74);
}

.top-links {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.94rem;
}

.top-links a {
  color: rgba(255, 253, 248, 0.82);
  text-decoration: none;
  padding: 0.72rem 1rem;
  border-radius: 999px;
  border: 1px solid rgba(255, 253, 248, 0.12);
  background: rgba(255, 253, 248, 0.06);
}

.hero-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(320px, 0.98fr);
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: center;
  min-height: calc(100svh - 128px);
  padding-top: clamp(2rem, 4vw, 3rem);
}

.eyebrow,
.section-kicker,
.challenge-kicker,
.visual-kicker {
  margin: 0 0 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 0.78rem;
  font-weight: 700;
}

.eyebrow {
  color: var(--accent);
}

.section-kicker,
.challenge-kicker {
  color: var(--accent-strong);
}

.visual-kicker {
  color: rgba(255, 253, 248, 0.66);
}

.hero-copy h1,
.section-heading h2,
.score-shell h2,
.challenge-card h3,
.final-copy h2 {
  margin: 0;
  font-family: var(--display-font);
  font-weight: 700;
  line-height: 1.02;
  letter-spacing: -0.04em;
}

.hero-copy > * {
  animation: fade-up 0.8s both;
}

.hero-copy > *:nth-child(1) {
  animation-delay: 0.05s;
}

.hero-copy > *:nth-child(2) {
  animation-delay: 0.15s;
}

.hero-copy > *:nth-child(3) {
  animation-delay: 0.25s;
}

.hero-copy > *:nth-child(4) {
  animation-delay: 0.35s;
}

.hero-copy > *:nth-child(5) {
  animation-delay: 0.45s;
}

.hero-copy h1 {
  max-width: 11ch;
  font-size: clamp(3rem, 7vw, 6rem);
}

.hero-text,
.intro-grid p,
.challenge-card p,
.feedback,
.final-copy p,
.learn-card p,
.mascot-bubble {
  line-height: 1.75;
}

.hero-text {
  max-width: 35rem;
  margin: 1.4rem 0 0;
  font-size: clamp(1rem, 1.7vw, 1.14rem);
  color: rgba(255, 253, 248, 0.84);
}

.hero-actions,
.hero-note,
.choices {
  display: flex;
}

.hero-actions {
  flex-wrap: wrap;
  gap: 0.9rem;
  margin-top: 1.8rem;
}

.button,
.choice-button {
  transition: transform 180ms ease, background-color 180ms ease, color 180ms ease, border-color 180ms ease, box-shadow 180ms ease;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 3.2rem;
  padding: 0.85rem 1.3rem;
  border-radius: 999px;
  border: 1px solid transparent;
  text-decoration: none;
  font-weight: 700;
}

.button:hover,
.button:focus-visible,
.choice-button:hover,
.choice-button:focus-visible {
  transform: translateY(-2px) scale(1.01);
}

.button-primary {
  background: var(--accent);
  color: var(--navy-deep);
  box-shadow: 0 16px 30px rgba(0, 0, 0, 0.16);
}

.button-secondary {
  border-color: rgba(255, 253, 248, 0.34);
  background: transparent;
  color: var(--white);
}

.button.is-popping {
  animation: pop-bounce 0.52s ease;
}

.hero-note {
  flex-wrap: wrap;
  gap: 0.7rem;
  margin-top: 1.6rem;
}

.hero-note span,
.badge-stack span {
  padding: 0.65rem 0.9rem;
  border-radius: 999px;
  background: rgba(255, 253, 248, 0.1);
  border: 1px solid rgba(255, 253, 248, 0.14);
  color: rgba(255, 253, 248, 0.86);
  font-size: 0.9rem;
  animation: float-chip 4.2s ease-in-out infinite;
  animation-delay: calc(var(--float-index, 0) * 0.24s);
}

.hero-visual {
  position: relative;
}

.hero-visual::before,
.hero-visual::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
}

.hero-visual::before {
  left: -1rem;
  top: 2rem;
  width: 4.5rem;
  height: 4.5rem;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.28), transparent 68%);
  animation: float-orb 6s ease-in-out infinite;
}

.hero-visual::after {
  right: 1rem;
  bottom: -1rem;
  width: 6rem;
  height: 6rem;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.18), transparent 70%);
  animation: float-orb 7s ease-in-out infinite reverse;
}

.score-shell {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: 1.5rem;
  border-radius: 2rem;
  background:
    linear-gradient(180deg, rgba(255, 253, 248, 0.18), rgba(255, 253, 248, 0.09)),
    rgba(255, 253, 248, 0.08);
  border: 1px solid rgba(255, 253, 248, 0.16);
  backdrop-filter: blur(16px);
  box-shadow: var(--shadow);
  animation: shell-rise 0.85s 0.18s both;
}

.score-shell::before,
.score-shell::after {
  content: "";
  position: absolute;
  pointer-events: none;
}

.score-shell::before {
  inset: 1rem;
  border-radius: 1.6rem;
  background: radial-gradient(circle at top right, rgba(255, 255, 255, 0.14), transparent 48%);
}

.score-shell::after {
  top: -3rem;
  right: -2rem;
  width: 10rem;
  height: 10rem;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.16), transparent 68%);
  filter: blur(6px);
  animation: float-orb 7.2s ease-in-out infinite;
}

.score-shell h2 {
  max-width: 9ch;
  font-size: clamp(2rem, 4vw, 3rem);
}

.mascot-row {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 1rem;
  align-items: center;
  margin-top: 1.35rem;
}

.mascot {
  position: relative;
  width: 5rem;
  height: 5rem;
  border-radius: 1.5rem 1.5rem 1.9rem 1.9rem;
  background: linear-gradient(180deg, #fff6d5 0%, var(--accent) 100%);
  box-shadow:
    inset 0 6px 10px rgba(255, 255, 255, 0.45),
    0 16px 30px rgba(0, 0, 0, 0.2);
  animation: mascot-float 3.2s ease-in-out infinite;
}

.mascot::before,
.mascot::after {
  content: "";
  position: absolute;
  top: -0.5rem;
  width: 1.1rem;
  height: 1.1rem;
  border-radius: 0.4rem;
  background: #fff6d5;
  transform: rotate(45deg);
}

.mascot::before {
  left: 0.8rem;
}

.mascot::after {
  right: 0.8rem;
}

.mascot-eye {
  position: absolute;
  top: 1.75rem;
  width: 0.42rem;
  height: 0.78rem;
  border-radius: 999px;
  background: var(--navy-deep);
}

.mascot-eye-left {
  left: 1.45rem;
}

.mascot-eye-right {
  right: 1.45rem;
}

.mascot-smile {
  position: absolute;
  left: 50%;
  bottom: 1rem;
  width: 1.55rem;
  height: 0.82rem;
  border-bottom: 0.18rem solid var(--navy-deep);
  border-radius: 0 0 999px 999px;
  transform: translateX(-50%);
}

.mascot[data-mood="happy"] {
  transform: scale(1.03);
}

.mascot[data-mood="happy"] .mascot-smile {
  height: 0.95rem;
}

.mascot[data-mood="thinking"] .mascot-smile {
  width: 1.2rem;
  border-bottom-width: 0.15rem;
}

.mascot.is-bopping {
  animation: mascot-pop 0.55s ease, mascot-float 3.2s 0.4s ease-in-out infinite;
}

.mascot-bubble {
  margin: 0;
  padding: 0.9rem 1rem;
  border-radius: 1.2rem;
  background: rgba(255, 253, 248, 0.14);
  border: 1px solid rgba(255, 253, 248, 0.16);
  color: rgba(255, 253, 248, 0.92);
  box-shadow: 0 14px 28px rgba(0, 0, 0, 0.12);
}

.mascot-bubble.is-bubbling {
  animation: bubble-bop 0.45s ease;
}

.score-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.9rem;
  margin-top: 1.4rem;
}

.score-grid div,
.game-stat,
.learn-card {
  padding: 1rem;
  border-radius: 1.25rem;
  background: rgba(255, 253, 248, 0.12);
  border: 1px solid rgba(255, 253, 248, 0.12);
  transition: transform 180ms ease, box-shadow 180ms ease, background-color 180ms ease;
}

.score-grid div.is-bump,
.game-stat.is-bump,
.learn-card.is-bump {
  animation: tile-bounce 0.55s ease;
}

.score-grid span,
.game-stat span,
.learn-card span {
  display: block;
  font-size: 0.8rem;
  color: rgba(255, 253, 248, 0.72);
}

.score-grid strong,
.game-stat strong,
.learn-card strong {
  display: block;
  margin-top: 0.4rem;
  font-size: 1.4rem;
}

.track {
  height: 0.9rem;
  margin-top: 1.2rem;
  border-radius: 999px;
  background: rgba(255, 253, 248, 0.12);
  overflow: hidden;
}

.track-fill {
  position: relative;
  width: 0;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--accent), #fff0ba);
  transition: width 280ms ease;
}

.track-fill::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, transparent 15%, rgba(255, 255, 255, 0.72) 50%, transparent 85%);
  transform: translateX(-120%);
}

.track-fill.is-glowing::after {
  animation: shimmer-pass 0.7s ease;
}

.badge-stack {
  display: grid;
  justify-items: start;
  gap: 0.8rem;
  margin-top: 1rem;
}

.badge-stack span:nth-child(2) {
  justify-self: end;
}

.badge-stack span:nth-child(3) {
  justify-self: center;
}

.spark-stage,
.challenge-spark-stage {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}

.spark {
  --spark-x: 0px;
  --spark-y: -80px;
  --spark-size: 0.7rem;
  --spark-delay: 0s;
  --spark-rotation: 0deg;
  --spark-color: var(--accent);
  position: absolute;
  left: 50%;
  top: 58%;
  width: var(--spark-size);
  height: var(--spark-size);
  opacity: 0;
  background: var(--spark-color);
  box-shadow: 0 0 14px rgba(255, 255, 255, 0.45);
  animation: spark-burst 0.92s cubic-bezier(0.16, 1, 0.3, 1) forwards;
  animation-delay: var(--spark-delay);
}

.spark-dot {
  border-radius: 999px;
}

.spark-diamond {
  border-radius: 0.35rem;
}

.section {
  padding: clamp(4.5rem, 8vw, 7rem) clamp(1.2rem, 2vw, 2rem);
}

.section-heading {
  max-width: 46rem;
}

.section-heading h2,
.final-copy h2 {
  font-size: clamp(2.1rem, 4.6vw, 4rem);
}

.intro-strip {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 2rem 3rem;
  align-items: start;
}

.intro-grid,
.learn-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.2rem;
}

.intro-grid article,
.learn-card {
  padding-top: 1.1rem;
  border-top: 2px solid var(--line);
  opacity: 0;
  animation: fade-up 0.7s both;
  animation-delay: calc(0.08s * var(--card-index, 0));
}

.intro-label {
  margin: 0 0 0.45rem;
  color: var(--navy);
  font-size: 1.2rem;
  font-weight: 700;
}

.game-shell {
  display: grid;
  grid-template-columns: minmax(260px, 0.34fr) minmax(0, 1fr);
  gap: 1.4rem;
  margin-top: 2rem;
}

.game-stats {
  display: grid;
  gap: 1rem;
  align-content: start;
}

.game-stat {
  background: rgba(17, 50, 74, 0.07);
  border: 1px solid rgba(17, 50, 74, 0.08);
}

.game-stat span,
.learn-card span {
  color: rgba(31, 40, 64, 0.68);
}

.challenge-card,
.feedback {
  border-radius: 1.6rem;
  background: rgba(255, 253, 248, 0.84);
  border: 1px solid rgba(17, 50, 74, 0.08);
  box-shadow: var(--shadow);
}

.challenge-card {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: 1.4rem;
}

.challenge-card::before {
  content: "";
  position: absolute;
  left: -30%;
  right: -30%;
  top: -3rem;
  height: 8rem;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.62), transparent);
  transform: rotate(-10deg);
  opacity: 0.7;
  animation: shine-sweep 7s linear infinite;
}

.challenge-card > * {
  position: relative;
  z-index: 1;
}

.challenge-card h3 {
  font-size: clamp(1.8rem, 4vw, 2.7rem);
}

.challenge-card.is-entering {
  animation: card-pop 0.48s cubic-bezier(0.2, 0.9, 0.2, 1);
}

.challenge-card.is-success {
  animation: success-pulse 0.7s ease;
}

.challenge-card.is-wobbling {
  animation: card-wobble 0.58s ease;
}

.challenge-media {
  display: grid;
  gap: 0.65rem;
  margin-top: 1rem;
}

.challenge-media img {
  width: 100%;
  max-height: 15rem;
  object-fit: contain;
  border-radius: 1.3rem;
  border: 1px solid rgba(17, 50, 74, 0.08);
  background:
    radial-gradient(circle at top left, rgba(255, 255, 255, 0.75), transparent 44%),
    linear-gradient(180deg, rgba(255, 253, 248, 0.98), rgba(244, 248, 250, 0.94));
  box-shadow: 0 16px 28px rgba(17, 50, 74, 0.08);
}

.challenge-media small {
  color: rgba(31, 40, 64, 0.72);
  line-height: 1.55;
}

.choices {
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-top: 1.25rem;
}

.choice-button {
  position: relative;
  overflow: hidden;
  min-height: 3.2rem;
  padding: 0.9rem 1.15rem;
  border-radius: 1rem;
  border: 1px solid rgba(17, 50, 74, 0.12);
  background: rgba(255, 253, 248, 0.92);
  color: var(--ink);
  cursor: pointer;
  box-shadow: 0 10px 22px rgba(17, 50, 74, 0.08);
}

.choice-button::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, transparent 24%, rgba(255, 255, 255, 0.65) 50%, transparent 76%);
  transform: translateX(-130%);
  transition: transform 260ms ease;
}

.choice-button:hover::after,
.choice-button:focus-visible::after {
  transform: translateX(130%);
}

.choice-button.is-correct {
  border-color: rgba(33, 122, 82, 0.35);
  background: rgba(33, 122, 82, 0.12);
  animation: pop-bounce 0.5s ease;
}

.choice-button.is-wrong {
  border-color: rgba(168, 57, 57, 0.35);
  background: rgba(168, 57, 57, 0.12);
  animation: wrong-jiggle 0.42s ease;
}

.choice-button:disabled {
  cursor: default;
}

.feedback {
  margin-top: 1rem;
  padding: 1rem 1.1rem;
  opacity: 0;
  transform: translateY(10px);
}

.feedback.good {
  background: rgba(33, 122, 82, 0.12);
}

.feedback.caution {
  background: rgba(240, 134, 79, 0.12);
}

.feedback.is-visible {
  animation: feedback-rise 0.36s ease forwards;
}

.feedback:empty {
  display: none;
}

.next-button {
  margin-top: 1rem;
}

.learn-grid {
  margin-top: 2rem;
}

.learn-card {
  padding-right: 0.4rem;
}

.final-cta {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 1.4rem;
  border-top: 2px solid var(--line);
}

.site-footer {
  padding: 0 1.2rem 3rem;
  color: rgba(31, 40, 64, 0.78);
}

@keyframes fade-up {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes shell-rise {
  from {
    opacity: 0;
    transform: translateY(30px) scale(0.98);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@keyframes float-orb {
  0%,
  100% {
    transform: translate3d(0, 0, 0);
  }
  50% {
    transform: translate3d(0, -18px, 0);
  }
}

@keyframes float-chip {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-6px);
  }
}

@keyframes mascot-float {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-8px);
  }
}

@keyframes mascot-pop {
  0% {
    transform: scale(0.96);
  }
  50% {
    transform: scale(1.08);
  }
  100% {
    transform: scale(1);
  }
}

@keyframes bubble-bop {
  0% {
    transform: translateY(8px) scale(0.98);
  }
  100% {
    transform: translateY(0) scale(1);
  }
}

@keyframes tile-bounce {
  0% {
    transform: translateY(0) scale(1);
  }
  35% {
    transform: translateY(-8px) scale(1.04);
  }
  100% {
    transform: translateY(0) scale(1);
  }
}

@keyframes shimmer-pass {
  from {
    transform: translateX(-120%);
  }
  to {
    transform: translateX(150%);
  }
}

@keyframes spark-burst {
  0% {
    opacity: 0;
    transform: translate(-50%, -50%) scale(0.2) rotate(0deg);
  }
  15% {
    opacity: 1;
  }
  100% {
    opacity: 0;
    transform: translate(calc(-50% + var(--spark-x)), calc(-50% + var(--spark-y))) scale(1) rotate(var(--spark-rotation));
  }
}

@keyframes shine-sweep {
  0% {
    transform: translateX(-30%) rotate(-10deg);
  }
  100% {
    transform: translateX(110%) rotate(-10deg);
  }
}

@keyframes card-pop {
  0% {
    transform: translateY(18px) scale(0.985);
  }
  100% {
    transform: translateY(0) scale(1);
  }
}

@keyframes success-pulse {
  0% {
    transform: scale(1);
  }
  40% {
    transform: scale(1.015);
  }
  100% {
    transform: scale(1);
  }
}

@keyframes card-wobble {
  0%,
  100% {
    transform: translateX(0);
  }
  20% {
    transform: translateX(-10px);
  }
  40% {
    transform: translateX(8px);
  }
  60% {
    transform: translateX(-6px);
  }
  80% {
    transform: translateX(4px);
  }
}

@keyframes pop-bounce {
  0% {
    transform: scale(0.96);
  }
  40% {
    transform: scale(1.06);
  }
  100% {
    transform: scale(1);
  }
}

@keyframes wrong-jiggle {
  0%,
  100% {
    transform: translateX(0);
  }
  25% {
    transform: translateX(-6px);
  }
  50% {
    transform: translateX(6px);
  }
  75% {
    transform: translateX(-3px);
  }
}

@keyframes feedback-rise {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 980px) {
  .hero-layout,
  .intro-strip,
  .game-shell {
    grid-template-columns: 1fr;
  }

  .hero-layout {
    min-height: auto;
  }
}

@media (max-width: 760px) {
  .topbar,
  .final-cta,
  .score-grid,
  .intro-grid,
  .learn-grid {
    grid-template-columns: 1fr;
  }

  .topbar {
    display: grid;
    justify-content: start;
  }

  .brand-mark-logo {
    width: 4rem;
    height: 4rem;
    border-radius: 1.15rem;
  }

  .hero-copy h1 {
    font-size: clamp(2.7rem, 13vw, 4.4rem);
  }

  .mascot-row {
    grid-template-columns: 1fr;
  }

  .challenge-media img {
    max-height: 12rem;
  }
}

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

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

  .spark-stage,
  .challenge-spark-stage {
    display: none;
  }
}