/* ── Design Tokens ── */
:root {
  --coral: #FF5C4D;
  --coral-dark: #E84A3C;
  --coral-light: #FF8A7F;
  --navy: #1A1F36;
  --navy-soft: #2D3354;
  --sky: #3B9EFF;
  --sky-light: #7EC4FF;
  --sun: #FFD24A;
  --sun-light: #FFE68A;
  --mint: #3DD6C3;
  --white: #FFFFFF;
  --off-white: #F7F8FC;
  --gray-100: #EEF0F6;
  --gray-300: #C4C9D8;
  --gray-500: #7B8299;
  --radius-sm: 12px;
  --radius-md: 18px;
  --radius-lg: 24px;
  --radius-xl: 32px;
  --shadow-sm: 0 2px 8px rgba(26, 31, 54, 0.06);
  --shadow-md: 0 8px 32px rgba(26, 31, 54, 0.1);
  --shadow-lg: 0 16px 48px rgba(26, 31, 54, 0.14);
  --font: 'Plus Jakarta Sans', system-ui, sans-serif;
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* ── Reset & Base ── */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
}

body {
  font-family: var(--font);
  color: var(--navy);
  background: var(--off-white);
  line-height: 1.6;
  overflow-x: hidden;
}

a {
  color: inherit;
  text-decoration: none;
}

img, svg {
  display: block;
}

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

/* ── Background Blobs ── */
.page-bg {
  position: fixed;
  inset: 0;
  z-index: -1;
  overflow: hidden;
  pointer-events: none;
}

.blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.45;
  animation: blob-drift 20s ease-in-out infinite alternate;
}

.blob-1 {
  width: 500px;
  height: 500px;
  background: var(--coral-light);
  top: -10%;
  right: -8%;
}

.blob-2 {
  width: 400px;
  height: 400px;
  background: var(--sky-light);
  bottom: 20%;
  left: -10%;
  animation-delay: -7s;
}

.blob-3 {
  width: 300px;
  height: 300px;
  background: var(--sun-light);
  top: 50%;
  right: 30%;
  animation-delay: -14s;
}

@keyframes blob-drift {
  0%   { transform: translate(0, 0) scale(1); }
  100% { transform: translate(40px, -30px) scale(1.08); }
}

/* ── Launch Banner ── */
.launch-banner {
  position: relative;
  z-index: 20;
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-soft) 55%, var(--coral-dark) 100%);
  color: var(--white);
  text-align: center;
  padding: 2.25rem clamp(1.25rem, 4vw, 3rem) 2.5rem;
  overflow: hidden;
}

.launch-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    -45deg,
    transparent,
    transparent 12px,
    rgba(255, 255, 255, 0.03) 12px,
    rgba(255, 255, 255, 0.03) 24px
  );
  pointer-events: none;
}

.launch-banner-inner {
  position: relative;
  z-index: 1;
}

.launch-banner-kicker {
  font-size: clamp(0.75rem, 1.5vw, 0.9rem);
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--sun);
  margin-bottom: 0.6rem;
}

.launch-banner-title {
  font-size: clamp(2.75rem, 9vw, 5.5rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1;
  text-transform: uppercase;
  background: linear-gradient(90deg, var(--white) 0%, var(--sun-light) 50%, var(--white) 100%);
  background-size: 200% auto;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: banner-shine 4s linear infinite;
}

@keyframes banner-shine {
  0%   { background-position: 0% center; }
  100% { background-position: 200% center; }
}

.launch-banner-sub {
  font-size: clamp(0.9rem, 2vw, 1.1rem);
  font-weight: 500;
  color: rgba(255, 255, 255, 0.75);
  margin-top: 0.85rem;
  letter-spacing: 0.02em;
}

.launch-banner-note {
  font-size: clamp(0.8rem, 1.6vw, 0.92rem);
  font-weight: 500;
  color: rgba(255, 255, 255, 0.9);
  margin-top: 1.25rem;
  padding: 0.75rem 1.25rem;
  background: rgba(0, 0, 0, 0.2);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-sm);
  display: inline-block;
  max-width: 640px;
  line-height: 1.55;
}

/* ── Header ── */
.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem clamp(1.5rem, 5vw, 4rem);
  position: relative;
  z-index: 10;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-weight: 800;
  font-size: 1.15rem;
  letter-spacing: 0.06em;
}

.logo-mark {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  background: var(--coral);
  color: var(--white);
  border-radius: var(--radius-sm);
  font-weight: 800;
  font-size: 1.1rem;
  transition: transform 0.3s var(--ease-spring);
}

.logo:hover .logo-mark {
  transform: rotate(-6deg) scale(1.05);
}

.header-nav {
  display: flex;
  gap: 1.5rem;
  margin-left: auto;
  margin-right: 1.5rem;
}

.header-nav a {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--gray-500);
  transition: color 0.25s;
}

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

/* ── Typography Helpers ── */
.eyebrow {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--coral);
  margin-bottom: 1rem;
}

.eyebrow-dark { color: var(--sky); }
.eyebrow-light { color: var(--sun); }

.section-title {
  font-size: clamp(2rem, 4.5vw, 3rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.02em;
}

/* ── Hero ── */
.hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
  padding: 2rem clamp(1.5rem, 5vw, 4rem) 6rem;
  min-height: calc(100vh - 80px);
}

.hero-headline {
  font-size: clamp(2.5rem, 5.5vw, 4.2rem);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.03em;
  margin-bottom: 1.25rem;
}

.headline-accent {
  background: linear-gradient(135deg, var(--coral) 0%, var(--sky) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-sub {
  font-size: clamp(1rem, 1.8vw, 1.15rem);
  color: var(--gray-500);
  max-width: 480px;
  margin-bottom: 2.5rem;
  line-height: 1.7;
}

/* ── Color Picker ── */
.color-picker {
  max-width: 400px;
}

.color-picker-label {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--navy);
  margin-bottom: 1rem;
}

.color-swatches {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.swatch {
  width: 52px;
  height: 52px;
  padding: 4px;
  border: 3px solid transparent;
  border-radius: 50%;
  background: var(--white);
  box-shadow: var(--shadow-sm);
  cursor: pointer;
  transition: transform 0.3s var(--ease-spring), border-color 0.25s, box-shadow 0.25s;
}

.swatch:hover {
  transform: scale(1.12);
  box-shadow: var(--shadow-md);
}

.swatch.active {
  border-color: var(--navy);
  transform: scale(1.08);
}

.swatch-fill {
  display: block;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background: var(--swatch);
}

.color-picker-vibe {
  font-size: 0.95rem;
  color: var(--gray-500);
  margin-top: 1.25rem;
  min-height: 1.5rem;
  transition: opacity 0.25s;
}

.color-picker-vibe strong {
  color: var(--navy);
}

.color-picker-vibe.fading {
  opacity: 0;
}

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: var(--font);
  font-weight: 700;
  font-size: 0.9rem;
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: transform 0.3s var(--ease-spring), box-shadow 0.3s, background 0.3s, color 0.3s;
  white-space: nowrap;
}

.btn-primary {
  padding: 0.9rem 1.5rem;
  background: var(--navy);
  color: var(--white);
  box-shadow: var(--shadow-sm);
}

.btn-primary:hover {
  background: var(--coral);
  transform: scale(1.04);
  box-shadow: var(--shadow-md);
}

.btn-primary:active {
  transform: scale(0.98);
}

.btn-arrow {
  transition: transform 0.3s var(--ease-out);
}

.btn-primary:hover .btn-arrow {
  transform: translateX(3px);
}

/* ── Hero Visual ── */
.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
}

.backpack-float {
  position: relative;
  width: 320px;
  height: 380px;
  animation: float 5s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50%      { transform: translateY(-18px) rotate(1.5deg); }
}

.backpack-card {
  position: relative;
  z-index: 2;
}

.backpack-body {
  --bp-light: var(--coral);
  --bp-dark: var(--coral-dark);
  --bp-badge: var(--coral);
  width: 220px;
  height: 280px;
  margin: 0 auto;
  background: linear-gradient(160deg, var(--bp-light) 0%, var(--bp-dark) 100%);
  border-radius: var(--radius-xl) var(--radius-xl) var(--radius-lg) var(--radius-lg);
  position: relative;
  box-shadow: var(--shadow-lg);
  transition: background 0.45s var(--ease-out);
}

.backpack-card.color-pop {
  animation: color-pop 0.45s var(--ease-spring);
}

@keyframes color-pop {
  0%   { transform: scale(1); }
  40%  { transform: scale(1.05); }
  100% { transform: scale(1); }
}

.backpack-pocket {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  width: 160px;
  height: 100px;
  background: rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-md);
  border: 2px solid rgba(255, 255, 255, 0.2);
}

.backpack-strap {
  position: absolute;
  top: -30px;
  width: 18px;
  height: 60px;
  background: var(--navy);
  border-radius: 10px;
}

.backpack-strap-left  { left: 50px; transform: rotate(-8deg); }
.backpack-strap-right { right: 50px; transform: rotate(8deg); }

.backpack-badge {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -60%);
  width: 64px;
  height: 64px;
  background: var(--white);
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--bp-badge);
  box-shadow: var(--shadow-md);
  transition: color 0.45s var(--ease-out);
}

.backpack-shadow {
  width: 180px;
  height: 24px;
  background: rgba(26, 31, 54, 0.1);
  border-radius: 50%;
  margin: 1.5rem auto 0;
  filter: blur(4px);
  animation: shadow-pulse 5s ease-in-out infinite;
}

@keyframes shadow-pulse {
  0%, 100% { transform: scaleX(1); opacity: 0.6; }
  50%      { transform: scaleX(0.85); opacity: 0.35; }
}

.float-orb {
  position: absolute;
  border-radius: 50%;
  animation: orb-float 6s ease-in-out infinite;
}

.float-orb-1 {
  width: 48px;
  height: 48px;
  background: var(--sun);
  top: 20px;
  right: 10px;
  animation-delay: 0s;
}

.float-orb-2 {
  width: 32px;
  height: 32px;
  background: var(--sky);
  bottom: 80px;
  left: 0;
  animation-delay: -2s;
}

.float-orb-3 {
  width: 24px;
  height: 24px;
  background: var(--mint);
  top: 60px;
  left: 30px;
  animation-delay: -4s;
}

@keyframes orb-float {
  0%, 100% { transform: translate(0, 0); }
  33%      { transform: translate(8px, -12px); }
  66%      { transform: translate(-6px, 8px); }
}

/* ── Features ── */
.features {
  padding: 5rem clamp(1.5rem, 5vw, 4rem) 6rem;
}

.features-header {
  max-width: 560px;
  margin-bottom: 3.5rem;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.feature-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 2.25rem 2rem;
  box-shadow: var(--shadow-sm);
  transition: transform 0.4s var(--ease-out), box-shadow 0.4s var(--ease-out);
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--sky);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s var(--ease-out);
}

.feature-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.feature-card:hover::before {
  transform: scaleX(1);
}

.feature-card-accent {
  background: var(--navy);
  color: var(--white);
}

.feature-card-accent::before {
  background: var(--coral);
}

.feature-card-accent .feature-desc {
  color: rgba(255, 255, 255, 0.65);
}

.feature-icon {
  width: 56px;
  height: 56px;
  display: grid;
  place-items: center;
  background: var(--off-white);
  border-radius: var(--radius-md);
  margin-bottom: 1.5rem;
  color: var(--sky);
  transition: transform 0.4s var(--ease-spring), background 0.3s;
}

.feature-card-accent .feature-icon {
  background: rgba(255, 255, 255, 0.1);
  color: var(--sun);
}

.feature-card:hover .feature-icon {
  transform: scale(1.1) rotate(-4deg);
}

.feature-title {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
  letter-spacing: -0.01em;
}

.feature-desc {
  font-size: 0.92rem;
  color: var(--gray-500);
  line-height: 1.65;
}

/* ── Amazon Section ── */
.amazon {
  padding: 0 clamp(1.5rem, 5vw, 4rem) 5rem;
}

.amazon-inner {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-soft) 100%);
  border-radius: var(--radius-xl);
  padding: clamp(2.5rem, 5vw, 4rem);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  color: var(--white);
  position: relative;
  overflow: hidden;
}

.amazon-inner::after {
  content: '';
  position: absolute;
  width: 300px;
  height: 300px;
  background: var(--coral);
  border-radius: 50%;
  filter: blur(100px);
  opacity: 0.2;
  top: -50%;
  right: -5%;
  pointer-events: none;
}

.amazon-title {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 0.75rem;
}

.amazon-desc {
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.65);
  max-width: 420px;
  line-height: 1.65;
}

.amazon-cta {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.6rem;
  flex-shrink: 0;
  position: relative;
  z-index: 1;
}

.btn-amazon {
  padding: 1rem 1.75rem;
  background: var(--white);
  color: var(--navy);
  border-radius: var(--radius-md);
  font-size: 0.95rem;
}

.btn-amazon:not(.btn-disabled):hover {
  background: var(--sun);
  transform: scale(1.05);
  box-shadow: var(--shadow-md);
}

.btn-disabled {
  opacity: 0.55;
  cursor: not-allowed;
  pointer-events: none;
}

.amazon-note {
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.4);
  font-weight: 500;
}

/* ── Footer ── */
.site-footer {
  padding: 2.5rem clamp(1.5rem, 5vw, 4rem);
  border-top: 1px solid var(--gray-100);
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.logo-footer .logo-mark {
  background: var(--navy);
}

.social-nav {
  display: flex;
  gap: 0.75rem;
}

.social-link {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: var(--radius-sm);
  background: var(--white);
  color: var(--navy);
  box-shadow: var(--shadow-sm);
  transition: transform 0.3s var(--ease-spring), background 0.3s, color 0.3s;
}

.social-link:hover {
  background: var(--coral);
  color: var(--white);
  transform: translateY(-3px) scale(1.08);
}

.copyright {
  font-size: 0.8rem;
  color: var(--gray-500);
  width: 100%;
  text-align: center;
  margin-top: 0.5rem;
}

/* ── Collection Gallery ── */
.collection {
  padding: 2rem clamp(1.5rem, 5vw, 4rem) 5rem;
}

.collection-header {
  max-width: 520px;
  margin-bottom: 3rem;
}

.collection-sub {
  font-size: 1.05rem;
  color: var(--gray-500);
  margin-top: 0.75rem;
}

.collection-notice {
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
  background: linear-gradient(135deg, rgba(255, 210, 74, 0.15) 0%, rgba(59, 158, 255, 0.08) 100%);
  border: 2px solid rgba(255, 210, 74, 0.45);
  border-radius: var(--radius-lg);
  padding: 1.35rem 1.5rem;
  margin-bottom: 2rem;
  max-width: 100%;
}

.collection-notice-icon {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  background: var(--sun);
  color: var(--navy);
  border-radius: var(--radius-sm);
  font-size: 1.25rem;
  font-weight: 800;
}

.collection-notice-title {
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--navy);
  letter-spacing: -0.01em;
  margin-bottom: 0.4rem;
}

.collection-notice-text {
  font-size: 0.92rem;
  color: var(--gray-500);
  line-height: 1.65;
}

.collection-ai-tag {
  position: absolute;
  top: 0.85rem;
  left: 0.85rem;
  z-index: 2;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.35rem 0.65rem;
  background: rgba(26, 31, 54, 0.82);
  color: var(--sun);
  border-radius: 100px;
  backdrop-filter: blur(4px);
}

.collection-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 1.25rem;
}

.collection-card {
  grid-column: span 4;
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform 0.4s var(--ease-out), box-shadow 0.4s var(--ease-out);
}

.collection-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.collection-card-featured {
  grid-column: span 8;
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  align-items: stretch;
}

.collection-img-wrap {
  background: linear-gradient(145deg, var(--off-white) 0%, var(--gray-100) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  min-height: 220px;
  position: relative;
}

.collection-card-featured .collection-img-wrap {
  min-height: 280px;
}

.collection-img-wrap img {
  max-width: 100%;
  max-height: 240px;
  object-fit: contain;
  filter: drop-shadow(0 12px 24px rgba(26, 31, 54, 0.12));
  transition: transform 0.5s var(--ease-out);
}

.collection-card:hover .collection-img-wrap img {
  transform: scale(1.04) rotate(-1deg);
}

.collection-info {
  padding: 1.5rem 1.75rem 1.75rem;
}

.collection-card:not(.collection-card-featured) .collection-info {
  padding-top: 1.25rem;
}

.collection-tag {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--coral);
  background: rgba(255, 92, 77, 0.1);
  padding: 0.3rem 0.65rem;
  border-radius: 100px;
  margin-bottom: 0.6rem;
}

.collection-name {
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 0.4rem;
}

.collection-desc {
  font-size: 0.88rem;
  color: var(--gray-500);
  line-height: 1.55;
}

/* ── Playground ── */
.playground {
  padding: 2rem clamp(1.5rem, 5vw, 4rem) 6rem;
  background: linear-gradient(180deg, transparent 0%, rgba(59, 158, 255, 0.04) 100%);
}

.playground-header {
  text-align: center;
  max-width: 560px;
  margin: 0 auto 3rem;
}

.playground-sub {
  font-size: 1.05rem;
  color: var(--gray-500);
  margin-top: 0.75rem;
}

.playground-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.game-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  transition: transform 0.35s var(--ease-out), box-shadow 0.35s;
}

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

.game-card-head {
  margin-bottom: 1.25rem;
}

.game-title {
  font-size: 1.15rem;
  font-weight: 800;
  letter-spacing: -0.01em;
  margin-bottom: 0.35rem;
}

.game-desc {
  font-size: 0.85rem;
  color: var(--gray-500);
  line-height: 1.5;
}

.game-hud {
  display: flex;
  justify-content: space-between;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--gray-500);
  margin-bottom: 0.75rem;
}

.game-hud strong {
  color: var(--navy);
  font-size: 1rem;
}

.game-btn {
  font-family: var(--font);
  font-weight: 700;
  font-size: 0.85rem;
  padding: 0.6rem 1.1rem;
  border: 2px solid var(--gray-100);
  border-radius: var(--radius-sm);
  background: var(--white);
  color: var(--navy);
  cursor: pointer;
  transition: transform 0.25s var(--ease-spring), background 0.25s, border-color 0.25s;
}

.game-btn:hover {
  border-color: var(--sky);
  transform: scale(1.05);
}

.game-btn-primary {
  background: var(--navy);
  color: var(--white);
  border-color: var(--navy);
}

.game-btn-primary:hover {
  background: var(--coral);
  border-color: var(--coral);
}

.game-msg {
  font-size: 0.8rem;
  color: var(--gray-500);
  text-align: center;
  margin-top: 0.75rem;
  min-height: 1.2rem;
}

/* Catch Game */
.catch-game {
  flex: 1;
  display: flex;
  flex-direction: column;
}

.catch-arena {
  position: relative;
  flex: 1;
  min-height: 200px;
  background: linear-gradient(180deg, var(--off-white) 0%, var(--gray-100) 100%);
  border-radius: var(--radius-md);
  overflow: hidden;
  outline: none;
}

.catch-arena:focus-visible {
  box-shadow: 0 0 0 3px rgba(59, 158, 255, 0.35);
}

.catch-player {
  position: absolute;
  bottom: 8px;
  left: 50%;
  transform: translateX(-50%);
  width: 56px;
  height: 40px;
  background: linear-gradient(160deg, var(--coral) 0%, var(--coral-dark) 100%);
  border-radius: 10px 10px 6px 6px;
  transition: left 0.08s linear;
  box-shadow: var(--shadow-sm);
}

.catch-player::before {
  content: 'P';
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  font-weight: 800;
  color: var(--white);
  font-size: 0.9rem;
}

.catch-item {
  position: absolute;
  width: 32px;
  height: 32px;
  border-radius: 8px;
  display: grid;
  place-items: center;
  font-size: 1.1rem;
  pointer-events: none;
}

.catch-item.good {
  background: var(--sun);
  box-shadow: var(--shadow-sm);
}

.catch-item.bad {
  background: var(--gray-300);
  border-radius: 50%;
}

.catch-controls {
  display: flex;
  gap: 0.5rem;
  justify-content: center;
  margin-top: 0.75rem;
}

.catch-controls .game-btn-primary {
  flex: 1;
  max-width: 120px;
}

/* Memory Game */
.memory-game-wrap {
  flex: 1;
  display: flex;
  flex-direction: column;
}

.memory-board {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.5rem;
  flex: 1;
}

.memory-card {
  aspect-ratio: 1;
  perspective: 400px;
  cursor: pointer;
  border: none;
  background: none;
  padding: 0;
}

.memory-card-inner {
  position: relative;
  width: 100%;
  height: 100%;
  transition: transform 0.4s var(--ease-out);
  transform-style: preserve-3d;
}

.memory-card.flipped .memory-card-inner,
.memory-card.matched .memory-card-inner {
  transform: rotateY(180deg);
}

.memory-face {
  position: absolute;
  inset: 0;
  backface-visibility: hidden;
  border-radius: var(--radius-sm);
  display: grid;
  place-items: center;
  font-weight: 800;
  font-size: 1rem;
}

.memory-front {
  background: var(--navy);
  color: var(--white);
}

.memory-back {
  transform: rotateY(180deg);
  color: var(--white);
}

.memory-card.matched .memory-card-inner {
  opacity: 0.7;
}

.memory-reset {
  width: 100%;
  margin-top: 0.75rem;
}

/* Spinner */
.spinner-game {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
  padding-top: 0.5rem;
}

.spinner-pointer {
  width: 0;
  height: 0;
  border-left: 10px solid transparent;
  border-right: 10px solid transparent;
  border-top: 16px solid var(--navy);
  margin-bottom: -8px;
  z-index: 2;
  position: relative;
}

.spinner-wheel {
  width: 180px;
  height: 180px;
  border-radius: 50%;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: transform 4s cubic-bezier(0.15, 0.85, 0.2, 1);
}

.spinner-segment {
  position: absolute;
  width: 50%;
  height: 50%;
  left: 50%;
  top: 0;
  transform-origin: 0% 100%;
  transform: rotate(calc(var(--i) * 45deg)) skewY(-45deg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.55rem;
  font-weight: 700;
  color: var(--white);
  text-align: center;
  padding-left: 1rem;
}

.spinner-segment:nth-child(1) { background: var(--coral); }
.spinner-segment:nth-child(2) { background: var(--sky); }
.spinner-segment:nth-child(3) { background: var(--mint); }
.spinner-segment:nth-child(4) { background: var(--sun); color: var(--navy); }
.spinner-segment:nth-child(5) { background: #9B6DFF; }
.spinner-segment:nth-child(6) { background: var(--navy-soft); }
.spinner-segment:nth-child(7) { background: var(--coral-dark); }
.spinner-segment:nth-child(8) { background: #22B8A4; }

.spinner-btn {
  margin-top: 1.25rem;
  width: 100%;
}

.spinner-result {
  font-weight: 600;
  color: var(--navy);
}

/* ── FAQ ── */
.faq {
  padding: 2rem clamp(1.5rem, 5vw, 4rem) 5rem;
}

.faq-header {
  max-width: 640px;
  margin-bottom: 2.5rem;
}

.faq-intro {
  font-size: 1.05rem;
  color: var(--gray-500);
  margin-top: 0.75rem;
  line-height: 1.7;
}

.faq-list {
  max-width: 720px;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.faq-item {
  background: var(--white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: box-shadow 0.3s;
}

.faq-item[open] {
  box-shadow: var(--shadow-md);
}

.faq-item summary {
  padding: 1.15rem 1.5rem;
  font-weight: 700;
  font-size: 0.95rem;
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

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

.faq-item summary::after {
  content: '+';
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--coral);
  flex-shrink: 0;
  transition: transform 0.25s;
}

.faq-item[open] summary::after {
  transform: rotate(45deg);
}

.faq-answer {
  padding: 0 1.5rem 1.25rem;
}

.faq-answer p {
  font-size: 0.92rem;
  color: var(--gray-500);
  line-height: 1.65;
}

.faq-answer a {
  color: var(--sky);
  font-weight: 600;
}

.faq-answer a:hover {
  color: var(--coral);
}

.copyright a {
  color: var(--gray-500);
  font-weight: 500;
}

.copyright a:hover {
  color: var(--coral);
}

/* ── Scroll Reveal ── */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }

/* ── Responsive ── */
@media (max-width: 960px) {
  .hero {
    grid-template-columns: 1fr;
    text-align: center;
    min-height: auto;
    padding-bottom: 4rem;
  }

  .hero-sub {
    margin-left: auto;
    margin-right: auto;
  }

  .color-picker {
    margin: 0 auto;
  }

  .color-swatches {
    justify-content: center;
  }

  .color-picker-vibe {
    text-align: center;
  }

  .hero-visual {
    order: -1;
    margin-bottom: 1rem;
  }

  .backpack-float {
    width: 260px;
    height: 300px;
  }

  .backpack-body {
    width: 180px;
    height: 230px;
  }

  .features-grid {
    grid-template-columns: 1fr;
    max-width: 480px;
    margin: 0 auto;
  }

  .features-header {
    text-align: center;
    margin-left: auto;
    margin-right: auto;
  }

  .amazon-inner {
    flex-direction: column;
    text-align: center;
  }

  .amazon-desc {
    margin: 0 auto;
  }

  .header-nav {
    display: none;
  }

  .collection-card,
  .collection-card-featured {
    grid-column: span 12;
  }

  .collection-card-featured {
    grid-template-columns: 1fr;
  }

  .playground-grid {
    grid-template-columns: 1fr;
    max-width: 420px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .launch-banner {
    padding: 1.75rem 1rem 2rem;
  }

  .collection-notice {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .memory-board {
    grid-template-columns: repeat(3, 1fr);
  }

  .footer-inner {
    flex-direction: column;
    text-align: center;
  }
}