:root {
  --pet-scale: 1.9;
  --ink: #252326;
  --muted: #716d72;
  --paper: #fbf8f4;
  --card: rgba(255, 255, 255, 0.76);
  --line: rgba(50, 44, 48, 0.1);
  --peach: #f3a987;
  --peach-soft: #ffe1d2;
  --lilac: #b9a8f6;
  --lilac-soft: #e7e0ff;
  --screen: #302c3b;
  --green: #7eb899;
  --shadow: 0 30px 80px rgba(92, 66, 76, 0.14);
  color-scheme: light;
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "PingFang SC",
    "Helvetica Neue", Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  color: var(--ink);
  background: var(--paper);
  overflow-x: hidden;
}

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

button {
  font: inherit;
}

.ambient {
  position: fixed;
  z-index: -1;
  width: 42rem;
  height: 42rem;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.24;
  pointer-events: none;
}

.ambient--peach {
  top: -18rem;
  left: -14rem;
  background: #ffb89d;
}

.ambient--lilac {
  top: 8rem;
  right: -21rem;
  background: #c8baff;
}

.site-header {
  width: min(1180px, calc(100% - 48px));
  height: 86px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--ink);
  font-size: 17px;
  font-weight: 700;
  letter-spacing: -0.02em;
  text-decoration: none;
}

.brand-mark {
  width: 30px;
  height: 30px;
  display: grid;
  place-items: center;
  border-radius: 10px;
  color: white;
  background: linear-gradient(145deg, #ffa987, #ae98f1);
  box-shadow: 0 7px 18px rgba(153, 112, 147, 0.25);
  font-size: 15px;
}

.demo-badge {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 13px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted);
  background: rgba(255, 255, 255, 0.58);
  backdrop-filter: blur(14px);
  font-size: 12px;
}

.demo-badge span {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 0 4px rgba(126, 184, 153, 0.13);
}

.hero {
  width: min(1180px, calc(100% - 48px));
  min-height: calc(100vh - 86px);
  margin: 0 auto;
  padding: 48px 0 80px;
  display: grid;
  grid-template-columns: minmax(0, 0.86fr) minmax(540px, 1.14fr);
  align-items: center;
  gap: clamp(50px, 7vw, 100px);
}

.eyebrow {
  margin: 0 0 22px;
  color: #9c8176;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.16em;
}

.hero h1,
.story h2,
.closing h2 {
  margin: 0;
  letter-spacing: -0.055em;
  line-height: 1.03;
}

.hero h1 {
  max-width: 570px;
  font-size: clamp(48px, 5.3vw, 77px);
  font-weight: 680;
}

.hero h1 span {
  color: transparent;
  background: linear-gradient(100deg, #e89170 4%, #a989e1 76%);
  -webkit-background-clip: text;
  background-clip: text;
}

.hero-lead {
  max-width: 520px;
  margin: 32px 0 0;
  color: var(--muted);
  font-size: 17px;
  line-height: 1.9;
}

.hero-hint {
  width: fit-content;
  margin-top: 40px;
  display: flex;
  align-items: center;
  gap: 13px;
  color: var(--muted);
  font-size: 13px;
}

.hint-icon {
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  color: white;
  background: var(--ink);
  font-size: 19px;
  transition: transform 0.25s ease;
}

.hero-hint:hover .hint-icon {
  transform: translate(3px, 3px);
}

.play-card {
  position: relative;
  padding: 22px;
  border: 1px solid rgba(255, 255, 255, 0.92);
  border-radius: 38px;
  background: var(--card);
  box-shadow: var(--shadow);
  backdrop-filter: blur(24px);
  overflow: hidden;
}

.play-card::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.5), transparent 44%);
  pointer-events: none;
}

.play-card__topline {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.sound-toggle {
  display: flex;
  align-items: center;
  border-radius: 999px;
  font-size: 12px;
}

.sound-toggle {
  gap: 6px;
  padding: 7px 10px;
  border: 0;
  color: #756f76;
  background: transparent;
  cursor: pointer;
}

.sound-toggle:hover {
  background: rgba(248, 243, 240, 0.8);
}

.sound-toggle.is-muted {
  opacity: 0.52;
}

.pet-stage {
  position: relative;
  height: 355px;
  display: grid;
  place-items: center;
  outline: none;
  cursor: pointer;
}

.pet-stage:focus-visible {
  border-radius: 26px;
  box-shadow: inset 0 0 0 3px rgba(169, 137, 225, 0.35);
}

.pet {
  position: relative;
  z-index: 3;
  width: 230px;
  height: 246px;
  transform-origin: 50% 88%;
  filter: drop-shadow(0 18px 18px rgba(89, 67, 76, 0.13));
}

.pet-body {
  position: absolute;
  left: 5px;
  top: 47px;
  width: 220px;
  height: 175px;
  border: 1px solid rgba(103, 93, 86, 0.12);
  border-radius: 28px;
  background:
    radial-gradient(circle at 39% 20%, rgba(255, 255, 255, 0.96) 0 9%, transparent 35%),
    linear-gradient(145deg, #f7f3ec 0%, #e8e1d8 68%, #d9d0c5 100%);
  box-shadow:
    inset -15px -13px 24px rgba(113, 98, 86, 0.12),
    inset 9px 9px 17px rgba(255, 255, 255, 0.72),
    0 14px 24px rgba(73, 61, 54, 0.1);
  overflow: hidden;
}

.pet-highlight {
  position: absolute;
  width: 120px;
  height: 36px;
  left: 22px;
  top: 3px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.42);
  filter: blur(10px);
  transform: rotate(-12deg);
}

.pet-nozzle {
  position: absolute;
  z-index: 5;
  left: 98px;
  top: 38px;
  width: 34px;
  height: 10px;
  border: 1px solid rgba(108, 98, 90, 0.18);
  border-radius: 50%;
  background: linear-gradient(180deg, #f8f5ef, #cdc5bb);
  box-shadow:
    inset 0 2px 2px rgba(255, 255, 255, 0.9),
    0 3px 6px rgba(69, 57, 50, 0.15);
}

.pet-nozzle i {
  position: absolute;
  inset: 3px 7px;
  border-radius: 50%;
  background: rgba(74, 68, 64, 0.28);
  filter: blur(0.5px);
}

.pet-face {
  position: absolute;
  left: 64px;
  top: 57px;
  width: 92px;
  height: 72px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 10px;
  background: linear-gradient(145deg, #242326, #111013);
  box-shadow:
    inset 0 1px 2px rgba(255, 255, 255, 0.13),
    inset 0 -7px 14px rgba(0, 0, 0, 0.28),
    0 7px 16px rgba(58, 47, 45, 0.18);
  overflow: hidden;
}

.pet-face::after {
  content: "";
  position: absolute;
  width: 65px;
  height: 24px;
  top: -8px;
  left: 8px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.045);
  transform: rotate(-10deg);
}

.face {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  opacity: 0;
  transition: opacity 0.14s ease;
}

[data-emoji="idle"] .face--idle,
[data-emoji="awake"] .face--idle,
[data-emoji="idle2"] .face--idle2,
[data-emoji="hello"] .face--hello,
[data-emoji="angry"] .face--angry,
[data-emoji="sleep"] .face--sleep,
[data-emoji="wakeup"] .face--wakeup {
  opacity: 1;
}

.pet-seam {
  position: absolute;
  left: 20px;
  right: 20px;
  bottom: 4px;
  height: 2px;
  border-radius: 50%;
  background: rgba(83, 72, 64, 0.12);
  filter: blur(0.4px);
}

.pet-shadow {
  position: absolute;
  z-index: 1;
  width: 195px;
  height: 35px;
  top: calc(50% + 90px);
  border-radius: 50%;
  background: rgba(76, 55, 64, 0.13);
  filter: blur(12px);
  transition: transform 0.5s ease, opacity 0.5s ease;
}

.speech-bubble {
  position: absolute;
  z-index: 5;
  right: 6px;
  top: 58px;
  width: 155px;
  padding: 12px 14px;
  border: 1px solid rgba(255, 255, 255, 0.9);
  border-radius: 18px 18px 18px 5px;
  background: rgba(255, 255, 255, 0.88);
  box-shadow: 0 12px 35px rgba(83, 59, 70, 0.1);
  pointer-events: none;
  transition: transform 0.25s ease, opacity 0.25s ease;
}

.speech-bubble strong,
.speech-bubble span {
  display: block;
}

.speech-bubble strong {
  font-size: 12px;
  line-height: 1.4;
}

.speech-bubble span {
  margin-top: 4px;
  color: #8a838a;
  font-size: 10px;
  line-height: 1.5;
}

.speech-bubble.is-pop {
  animation: bubble-pop 0.36s ease;
}

.scent-field {
  position: absolute;
  z-index: 4;
  left: 50%;
  top: -108px;
  width: 112px;
  height: 150px;
  opacity: 0;
  transform: translateX(-50%);
  transition: opacity 0.16s ease;
  pointer-events: none;
}

.scent-field::after {
  content: "";
  position: absolute;
  left: 42px;
  bottom: -1px;
  width: 28px;
  height: 22px;
  border-radius: 50%;
  background: rgba(166, 125, 218, 0.34);
  filter: blur(6px);
  opacity: 0;
}

.scent-field i {
  position: absolute;
  left: 47px;
  bottom: 2px;
  width: 18px;
  height: 34px;
  border: 0;
  border-radius: 52% 48% 45% 55%;
  background:
    radial-gradient(circle at 48% 68%, rgba(255, 252, 248, 0.98) 0 14%, rgba(194, 151, 229, 0.76) 42%, rgba(129, 102, 190, 0.28) 67%, transparent 76%);
  filter: blur(2.2px);
  box-shadow: 0 0 12px rgba(159, 118, 210, 0.2);
  opacity: 0;
  --delay: 0s;
  --drift: 0px;
}

.scent-field i:nth-child(2)  { left: 39px; --delay: 0.07s; --drift: -13px; }
.scent-field i:nth-child(3)  { left: 55px; --delay: 0.13s; --drift: 15px; }
.scent-field i:nth-child(4)  { left: 31px; --delay: 0.19s; --drift: -24px; }
.scent-field i:nth-child(5)  { left: 63px; --delay: 0.25s; --drift: 25px; }
.scent-field i:nth-child(6)  { left: 44px; --delay: 0.31s; --drift: -7px; }
.scent-field i:nth-child(7)  { left: 52px; --delay: 0.37s; --drift: 9px; }
.scent-field i:nth-child(8)  { left: 35px; --delay: 0.43s; --drift: -19px; }
.scent-field i:nth-child(9)  { left: 59px; --delay: 0.49s; --drift: 21px; }
.scent-field i:nth-child(10) { left: 28px; --delay: 0.55s; --drift: -30px; }
.scent-field i:nth-child(11) { left: 66px; --delay: 0.61s; --drift: 31px; }
.scent-field i:nth-child(12) { left: 48px; --delay: 0.67s; --drift: 3px; }

.scent-field.is-active {
  opacity: 1;
}

.scent-field.is-fast i {
  animation: fast-spray 0.56s cubic-bezier(0.18, 0.72, 0.28, 1) 0s 3 both;
}

.scent-field.is-fast::after {
  animation: nozzle-cloud 0.56s ease-out 0s 3 both;
}

.scent-field.is-slow i {
  animation: slow-spray 3.4s cubic-bezier(0.2, 0.66, 0.25, 1) var(--delay) 1 both;
}

.scent-field.is-slow::after {
  animation: nozzle-cloud 1.1s ease-out both;
}

.zzz {
  position: absolute;
  z-index: 6;
  left: calc(50% + 86px);
  top: 62px;
  width: 60px;
  height: 75px;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.zzz span {
  position: absolute;
  color: #9b86d4;
  font-weight: 700;
  animation: z-float 2.2s ease-in-out infinite;
}

.zzz span:nth-child(1) {
  left: 2px;
  bottom: 2px;
  font-size: 12px;
}

.zzz span:nth-child(2) {
  left: 18px;
  bottom: 22px;
  font-size: 16px;
  animation-delay: 0.35s;
}

.zzz span:nth-child(3) {
  left: 36px;
  bottom: 47px;
  font-size: 21px;
  animation-delay: 0.7s;
}

[data-state="sleep"] .zzz {
  opacity: 1;
}

[data-state="sleep"] .pet {
  animation: sleep-breathe 10s ease-in-out infinite;
}

[data-state="sleep"] .pet-shadow {
  transform: scaleX(1.08);
  opacity: 0.72;
}

[data-state="angry"] .pet {
  animation: pet-shake 0.42s ease both;
}

[data-state="awake"] .pet {
  animation: pet-hello 0.55s ease both;
}

.action-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
}

.action-button {
  min-width: 0;
  min-height: 67px;
  padding: 10px;
  display: flex;
  align-items: center;
  gap: 9px;
  border: 1px solid var(--line);
  border-radius: 18px;
  color: var(--ink);
  background: rgba(255, 255, 255, 0.54);
  cursor: pointer;
  text-align: left;
  transition: transform 0.2s ease, background 0.2s ease, border-color 0.2s ease;
}

.action-button:hover:not(:disabled) {
  transform: translateY(-2px);
  border-color: rgba(174, 139, 155, 0.18);
  background: white;
}

.action-button:active:not(:disabled) {
  transform: scale(0.98);
}

.action-button:focus-visible {
  outline: 3px solid rgba(169, 137, 225, 0.27);
  outline-offset: 2px;
}

.action-button:disabled {
  opacity: 0.36;
  cursor: not-allowed;
}

.action-button--selected:disabled {
  opacity: 1;
}

.action-button--selected {
  border-color: transparent;
  background: #302d32;
  color: white;
}

.action-button--selected:hover:not(:disabled) {
  border-color: transparent;
  background: #171619;
}

.action-icon {
  flex: 0 0 auto;
  width: 29px;
  height: 29px;
  display: grid;
  place-items: center;
  border-radius: 10px;
  background: rgba(169, 137, 225, 0.12);
  font-size: 16px;
}

.action-button--selected .action-icon {
  background: rgba(255, 255, 255, 0.13);
}

.action-button strong,
.action-button small {
  display: block;
  white-space: nowrap;
}

.action-button strong {
  font-size: 12px;
}

.action-button small {
  margin-top: 3px;
  color: #8a838a;
  font-size: 9px;
}

.action-button--selected small {
  color: rgba(255, 255, 255, 0.56);
}

.story {
  width: min(1180px, calc(100% - 48px));
  margin: 0 auto;
  padding: 135px 0 155px;
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 90px;
  border-top: 1px solid var(--line);
}

.story h2,
.closing h2 {
  font-size: clamp(40px, 4.3vw, 64px);
  font-weight: 650;
}

.story-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.story-grid article {
  padding-top: 8px;
}

.story-grid article > span {
  color: #b59aa0;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.12em;
}

.story-grid h3 {
  margin: 30px 0 13px;
  font-size: 16px;
  letter-spacing: -0.02em;
}

.story-grid p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.85;
}

.closing {
  margin: 0 24px 24px;
  min-height: 520px;
  padding: 100px max(24px, calc((100vw - 1180px) / 2));
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 80px;
  border-radius: 38px;
  color: white;
  background:
    radial-gradient(circle at 20% 12%, rgba(255, 184, 160, 0.38), transparent 35%),
    radial-gradient(circle at 83% 83%, rgba(189, 169, 255, 0.28), transparent 40%),
    #27242b;
  overflow: hidden;
}

.closing .eyebrow {
  color: #c7b6ba;
}

.closing h2 {
  max-width: 720px;
}

.toast {
  position: fixed;
  z-index: 50;
  left: 50%;
  bottom: 28px;
  padding: 11px 17px;
  border-radius: 999px;
  color: white;
  background: rgba(35, 32, 38, 0.88);
  box-shadow: 0 10px 35px rgba(30, 26, 34, 0.23);
  backdrop-filter: blur(12px);
  font-size: 12px;
  opacity: 0;
  pointer-events: none;
  transform: translate(-50%, 12px);
  transition: opacity 0.25s ease, transform 0.25s ease;
}

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

.confetti-layer {
  position: fixed;
  z-index: 40;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}

.confetti {
  position: absolute;
  left: var(--x);
  top: 48%;
  width: 7px;
  height: 13px;
  border-radius: 3px;
  background: var(--color);
  animation: confetti 1.05s cubic-bezier(0.16, 0.8, 0.3, 1) forwards;
}

@keyframes pet-hello {
  0% { transform: translateY(0) rotate(var(--side-fall-angle, 0deg)); }
  38% { transform: translateY(-17px) rotate(calc(var(--side-fall-angle, 0deg) - 4deg)); }
  72% { transform: translateY(-5px) rotate(calc(var(--side-fall-angle, 0deg) + 4deg)); }
  100% { transform: translateY(0) rotate(var(--side-fall-angle, 0deg)); }
}

@keyframes pet-shake {
  0%, 100% { transform: translateX(0) rotate(var(--side-fall-angle, 0deg)); }
  20% { transform: translateX(-9px) rotate(calc(var(--side-fall-angle, 0deg) - 4deg)); }
  40% { transform: translateX(10px) rotate(calc(var(--side-fall-angle, 0deg) + 4deg)); }
  60% { transform: translateX(-7px) rotate(calc(var(--side-fall-angle, 0deg) - 3deg)); }
  80% { transform: translateX(6px) rotate(calc(var(--side-fall-angle, 0deg) + 2deg)); }
}

@keyframes sleep-breathe {
  0%, 100% { transform: scale(1) translateY(0) rotate(var(--side-fall-angle, 0deg)); }
  36%, 54% { transform: scale(1.018, 0.985) translateY(2px) rotate(var(--side-fall-angle, 0deg)); }
}

@keyframes nozzle-cloud {
  0% { transform: scale(0.35); opacity: 0; }
  35% { opacity: 0.9; }
  100% { transform: scale(1.45); opacity: 0; }
}

@keyframes fast-spray {
  0% { transform: translate3d(0, 0, 0) scale(0.34); opacity: 0; }
  18% { opacity: 0.95; }
  70% { opacity: 0.72; }
  100% {
    transform: translate3d(var(--drift), -82px, 0) scale(1.28);
    opacity: 0;
  }
}

@keyframes slow-spray {
  0%, 5% { transform: translate3d(0, 0, 0) scale(0.32); opacity: 0; }
  20% { opacity: 0.92; }
  60% { opacity: 0.68; }
  100% {
    transform: translate3d(var(--drift), -126px, 0) scale(1.85);
    opacity: 0;
  }
}

@keyframes z-float {
  0%, 100% { transform: translateY(2px); opacity: 0.3; }
  50% { transform: translateY(-5px); opacity: 1; }
}

@keyframes bubble-pop {
  0% { transform: scale(0.92); opacity: 0.5; }
  65% { transform: scale(1.04); }
  100% { transform: scale(1); opacity: 1; }
}

@keyframes confetti {
  0% { transform: translate(0, 0) rotate(0); opacity: 1; }
  100% { transform: translate(var(--dx), var(--dy)) rotate(var(--spin)); opacity: 0; }
}

@media (max-width: 1040px) {
  .hero {
    grid-template-columns: 1fr;
    padding-top: 70px;
  }

  .hero-copy {
    text-align: center;
  }

  .hero h1,
  .hero-lead {
    margin-left: auto;
    margin-right: auto;
  }

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

  .play-card {
    width: min(660px, 100%);
    margin: 0 auto;
  }

  .story {
    grid-template-columns: 1fr;
    gap: 60px;
  }
}

@media (max-width: 700px) {
  .site-header,
  .hero,
  .story {
    width: min(100% - 28px, 1180px);
  }

  .site-header {
    height: 72px;
  }

  .demo-badge {
    padding: 7px 10px;
    font-size: 10px;
  }

  .hero {
    padding: 42px 0 65px;
    gap: 45px;
  }

  .hero h1 {
    font-size: clamp(42px, 13vw, 62px);
  }

  .hero-lead {
    margin-top: 24px;
    font-size: 15px;
    line-height: 1.75;
  }

  .hero-hint {
    margin-top: 30px;
  }

  .play-card {
    padding: 16px;
    border-radius: 29px;
  }

  .pet-stage {
    height: 330px;
  }

  .pet {
    transform: scale(0.9);
  }

  .speech-bubble {
    right: -2px;
    top: 48px;
    width: 135px;
  }

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

  .action-button {
    padding: 11px 12px;
  }

  .story {
    padding: 100px 0 110px;
  }

  .story-grid {
    grid-template-columns: 1fr;
    gap: 45px;
  }

  .story-grid h3 {
    margin-top: 17px;
  }

  .closing {
    margin: 0 10px 10px;
    min-height: 570px;
    padding: 60px 28px;
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-end;
    gap: 45px;
    border-radius: 30px;
  }

  .closing h2 {
    font-size: 40px;
  }
}

/* Immersive single-screen composition */
body {
  height: 100svh;
  overflow: hidden;
  background:
    radial-gradient(circle at 50% 44%, rgba(255, 255, 255, 0.96) 0 17%, transparent 47%),
    linear-gradient(145deg, #fbf8f4 0%, #f7f1f3 52%, #f6f2fb 100%);
}

.ambient {
  width: 54rem;
  height: 54rem;
  filter: blur(105px);
  opacity: 0.32;
}

.ambient--peach {
  top: -24rem;
  left: -17rem;
}

.ambient--lilac {
  top: 12rem;
  right: -24rem;
}

.site-header {
  position: relative;
  z-index: 20;
  width: 100%;
  height: 94px;
  padding: 0 34px;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
}

.site-header h1 {
  margin: 0;
  color: #3d393f;
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Rounded", "PingFang SC",
    "Helvetica Neue", sans-serif;
  font-size: clamp(20px, 1.85vw, 29px);
  font-weight: 540;
  letter-spacing: -0.065em;
  white-space: nowrap;
  text-align: center;
  transform: translateY(9px);
}

.title-accent {
  display: inline-block;
  margin: 0 0.08em;
  color: transparent;
  background: linear-gradient(115deg, #e98f6e 2%, #d6899c 52%, #9d86dc 100%);
  -webkit-background-clip: text;
  background-clip: text;
  filter: drop-shadow(0 8px 18px rgba(196, 128, 144, 0.14));
  font-weight: 730;
  letter-spacing: -0.09em;
}

.title-accent--emotion {
  background-image: linear-gradient(115deg, #a18ae0 2%, #c888ba 48%, #ed9774 100%);
}

.site-header .sound-toggle {
  justify-self: end;
}

.play-card {
  position: relative;
  width: 100%;
  height: calc(100svh - 94px);
  min-height: 610px;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  backdrop-filter: none;
  overflow: hidden;
}

.play-card::before {
  display: none;
}

.pet-stage {
  position: absolute;
  z-index: 2;
  inset: 0;
  height: auto;
  overflow: hidden;
}

.pet-stage:focus-visible {
  border-radius: 0;
  box-shadow: inset 0 0 0 3px rgba(169, 137, 225, 0.3);
}

.world-halo {
  position: absolute;
  left: 50%;
  top: 45%;
  width: min(60vw, 780px);
  aspect-ratio: 1;
  border: 1px solid rgba(255, 255, 255, 0.9);
  border-radius: 50%;
  background:
    radial-gradient(circle, rgba(255, 255, 255, 0.94) 0 25%, rgba(255, 221, 208, 0.24) 48%, rgba(202, 187, 255, 0.08) 63%, transparent 72%);
  box-shadow:
    0 0 0 70px rgba(255, 255, 255, 0.1),
    0 0 0 150px rgba(255, 255, 255, 0.06);
  transform: translate(-50%, -50%);
}

.pet-scale {
  position: relative;
  z-index: 3;
  width: 230px;
  height: 246px;
  --pet-stage-lift: -42px;
  --side-fall-contain-x: 0px;
  --side-fall-contain-lift: 0px;
  --side-fall-contain-scale: 1;
  transform: translate(
      var(--side-fall-contain-x),
      calc(var(--pet-stage-lift) + var(--side-fall-contain-lift))
    )
    scale(calc(var(--pet-scale) * var(--side-fall-contain-scale)));
  transition: transform 120ms ease;
}

.pet-shadow {
  width: 320px;
  height: 47px;
  top: calc(50% + 145px);
  background: rgba(76, 55, 64, 0.14);
  filter: blur(20px);
}

.speech-bubble {
  right: calc(50% - 360px);
  top: 24%;
  width: 205px;
  padding: 15px 17px;
  border: 1px solid rgba(255, 255, 255, 0.94);
  border-radius: 22px 22px 22px 7px;
  background: rgba(255, 255, 255, 0.68);
  box-shadow: 0 18px 50px rgba(83, 59, 70, 0.1);
  backdrop-filter: blur(20px);
}

.speech-bubble strong {
  font-size: 13px;
}

.speech-bubble span {
  margin-top: 5px;
  font-size: 11px;
}

.zzz {
  left: calc(50% + 190px);
  top: 23%;
  transform: scale(1.3);
}

.action-grid {
  position: absolute;
  z-index: 15;
  left: 50%;
  bottom: 34px;
  width: min(660px, calc(100% - 390px));
  padding: 8px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 6px;
  border: 1px solid rgba(255, 255, 255, 0.88);
  border-radius: 25px;
  background: rgba(255, 255, 255, 0.48);
  box-shadow: 0 24px 60px rgba(76, 55, 64, 0.11);
  backdrop-filter: blur(24px);
  transform: translateX(-50%);
}

.action-button {
  min-height: 62px;
  border-color: transparent;
  border-radius: 18px;
  background: transparent;
}

.action-button:hover:not(:disabled) {
  border-color: transparent;
  background: rgba(255, 255, 255, 0.78);
}

.action-button--selected {
  background: #302d32;
}

.toast {
  bottom: 126px;
}

@media (max-width: 1000px) {
  .site-header {
    padding: 0 22px;
  }

  .action-grid {
    width: min(620px, calc(100% - 44px));
  }

}

@media (max-width: 700px) {
  body {
    height: auto;
    min-height: 100svh;
    overflow-y: auto;
  }

  .site-header {
    height: 76px;
    padding: 0 16px;
    grid-template-columns: auto 1fr auto;
    gap: 14px;
  }

  .brand {
    font-size: 0;
  }

  .site-header h1 {
    font-size: clamp(14px, 4.2vw, 18px);
    text-align: left;
    transform: translateY(6px);
  }

  .sound-label {
    display: none;
  }

  .sound-toggle {
    width: 34px;
    height: 34px;
    justify-content: center;
    padding: 0;
    background: rgba(255, 255, 255, 0.55);
  }

  .play-card {
    width: 100%;
    height: calc(100svh - 76px);
    min-height: 690px;
    padding: 0;
    border-radius: 0;
  }

  .world-halo {
    top: 41%;
    width: 118vw;
  }

  .pet-scale {
    --pet-stage-lift: -55px;
  }

  .pet {
    transform: none;
  }

  [data-state="sleep"] .pet {
    animation: sleep-breathe 10s ease-in-out infinite;
  }

  .pet-shadow {
    width: 240px;
    height: 38px;
    top: calc(50% + 75px);
  }

  .speech-bubble {
    right: 13px;
    top: 15%;
    width: 148px;
    padding: 12px 13px;
  }

  .zzz {
    left: calc(50% + 106px);
    top: 18%;
    transform: scale(1);
  }

  .action-grid {
    bottom: 40px;
    width: calc(100% - 24px);
    padding: 7px;
    grid-template-columns: repeat(2, 1fr);
    border-radius: 23px;
  }

  .action-button {
    min-height: 54px;
    padding: 8px 11px;
  }

  .toast {
    bottom: 174px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* Product homepage + gated interaction experience */
body {
  height: auto;
  min-height: 100svh;
  overflow-x: hidden;
  overflow-y: auto;
  background:
    radial-gradient(circle at 9% 7%, rgba(255, 181, 153, 0.2), transparent 31rem),
    radial-gradient(circle at 91% 28%, rgba(185, 168, 246, 0.2), transparent 34rem),
    #fbf8f4;
}

.site-header {
  position: relative;
  z-index: 20;
  width: min(1240px, calc(100% - 64px));
  height: 104px;
  margin: 0 auto;
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand {
  gap: 10px;
  font-size: 27px;
  font-weight: 760;
  letter-spacing: -0.055em;
}

.brand-mark {
  width: 50px;
  height: 50px;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  overflow: visible;
}

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

.header-cta,
.primary-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  color: white;
  background: #2f2c31;
  text-decoration: none;
  transition: transform .22s ease, background .22s ease;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.header-brand {
  display: flex;
  align-items: center;
  gap: 24px;
}

.language-switch {
  display: inline-flex;
  align-items: center;
  color: var(--muted);
  font-size: 12px;
  white-space: nowrap;
}
.language-switch button {
  min-width: 44px;
  min-height: 44px;
  padding: 0 8px;
  border: 0;
  border-radius: 12px;
  background: transparent;
  color: inherit;
  font: inherit;
  cursor: pointer;
}
.language-switch button[aria-pressed="true"] {
  color: var(--ink);
  font-weight: 900;
  text-decoration: underline;
  text-underline-offset: 5px;
}
.language-switch button:focus-visible {
  outline: 2px solid var(--ink);
  outline-offset: 1px;
}
html[lang="en"] .hero-copy h1 {
  font-size: clamp(38px, 4.4vw, 68px);
  line-height: 1.12;
  letter-spacing: -0.035em;
}
@media (max-width: 900px) {
  .site-header { height: auto; min-height: 112px; flex-wrap: wrap; gap: 8px; padding: 12px 0; }
  .header-brand { width: 100%; justify-content: space-between; }
  .header-actions { margin-left: auto; flex-wrap: wrap; gap: 6px; }
}

.alpha-home-link {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  min-height: 44px;
  padding: 0 4px;
  border-radius: 6px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 600;
  text-decoration: none;
  white-space: nowrap;
}

.alpha-home-link:hover {
  color: var(--ink);
  text-decoration: underline;
  text-underline-offset: 4px;
}

.alpha-home-link:focus-visible {
  outline: 2px solid var(--ink);
  outline-offset: 3px;
}

.waitlist-cta {
  min-height: 46px;
  padding: 0 18px;
  border: 1px solid rgba(70, 55, 49, 0.18);
  border-radius: 999px;
  color: #5d4b44;
  background: rgba(255, 252, 248, 0.74);
  box-shadow: 0 8px 24px rgba(82, 59, 51, 0.06);
  font-size: 13px;
  font-weight: 690;
  cursor: pointer;
  transition: transform 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

.waitlist-cta:hover {
  transform: translateY(-2px);
  border-color: rgba(70, 55, 49, 0.3);
  background: #fffdfa;
}

.waitlist-cta:focus-visible {
  outline: 3px solid rgba(169, 137, 225, 0.35);
  outline-offset: 3px;
}

.header-cta {
  min-height: 48px;
  padding: 0 19px 0 22px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 690;
}

.header-cta span {
  font-size: 17px;
}

.header-cta:hover,
.primary-cta:hover {
  transform: translateY(-2px);
  background: #151416;
}

.header-cta:focus-visible,
.primary-cta:focus-visible {
  outline: 3px solid rgba(169, 137, 225, 0.35);
  outline-offset: 3px;
}

.product-hero {
  width: min(1240px, calc(100% - 64px));
  min-height: calc(100svh - 104px);
  margin: 0 auto;
  padding: 42px 0 92px;
  display: grid;
  grid-template-columns: minmax(390px, .83fr) minmax(560px, 1.17fr);
  align-items: center;
  gap: clamp(52px, 7vw, 108px);
}

.experience-heading .eyebrow {
  margin: 0 0 23px;
  color: #9b7e74;
  font-size: 11px;
  font-weight: 760;
  letter-spacing: .18em;
}

.product-hero h1 {
  max-width: 690px;
  margin: 0;
  color: #3d393f;
  font-size: clamp(54px, 5.35vw, 82px);
  font-weight: 650;
  letter-spacing: -0.07em;
  line-height: 1.14;
  text-wrap: balance;
}

.title-accent {
  margin: 0 .035em;
  letter-spacing: -0.08em;
}

.hero-lead {
  max-width: 620px;
  margin: 34px 0 0;
  color: var(--muted);
  font-size: clamp(17px, 1.5vw, 20px);
  line-height: 1.95;
}

.hero-actions {
  margin-top: 38px;
  display: flex;
  align-items: center;
  gap: 22px;
}

.primary-cta {
  min-height: 54px;
  padding: 0 25px;
  border-radius: 17px;
  font-size: 15px;
  font-weight: 700;
}

.hero-actions > span {
  color: #928b91;
  font-size: 12px;
  line-height: 1.6;
}

.promo-visual {
  position: relative;
  margin: 0 0 0 auto;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.9);
  border-radius: 35px;
  background: #ded8d6;
  box-shadow: 0 34px 90px rgba(78, 58, 68, .18);
}

.promo-visual__open,
.video-fallback {
  width: 100%;
  aspect-ratio: 16 / 9;
}

.promo-visual__open {
  position: relative;
  display: block;
  padding: 0;
  border: 0;
  overflow: hidden;
  color: white;
  background: #ded8d6;
  cursor: zoom-in;
}

.promo-visual__open:focus-visible {
  outline: 4px solid rgba(255, 255, 255, 0.9);
  outline-offset: -8px;
}

.promo-visual video {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  background: #ded8d6;
}

.promo-visual__hint {
  position: absolute;
  right: 18px;
  bottom: 18px;
  padding: 9px 13px;
  border: 1px solid rgba(255, 255, 255, 0.46);
  border-radius: 999px;
  color: white;
  background: rgba(20, 18, 17, 0.48);
  backdrop-filter: blur(12px);
  font-size: 12px;
  font-weight: 650;
  letter-spacing: 0.04em;
  opacity: 0;
  transform: translateY(5px);
  transition: opacity 0.22s ease, transform 0.22s ease;
}

.promo-visual__open:hover .promo-visual__hint,
.promo-visual__open:focus-visible .promo-visual__hint {
  opacity: 1;
  transform: translateY(0);
}

.video-fallback {
  position: relative;
  overflow: hidden;
  background: #eee8e3;
}

.video-fallback img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}

.video-fallback p {
  position: absolute;
  left: 20px;
  right: 20px;
  bottom: 20px;
  margin: 0;
  padding: 12px 15px;
  border-radius: 12px;
  color: #39343a;
  background: rgba(255,255,255,.86);
  backdrop-filter: blur(14px);
  font-size: 12px;
  line-height: 1.6;
}

.video-dialog {
  width: min(1120px, calc(100vw - 48px));
  max-width: none;
  padding: 0;
  border: 0;
  border-radius: 28px;
  color: white;
  background: #181614;
  box-shadow: 0 40px 130px rgba(18, 12, 10, 0.48);
}

.video-dialog::backdrop {
  background: rgba(24, 20, 18, 0.72);
  backdrop-filter: blur(12px);
}

.video-dialog__topline {
  min-height: 66px;
  padding: 0 18px 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.video-dialog__topline h2 {
  margin: 0;
  font-size: 16px;
  letter-spacing: -0.02em;
}

.video-dialog__close {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 12px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 999px;
  color: white;
  background: rgba(255, 255, 255, 0.08);
  cursor: pointer;
}

.video-dialog__close span {
  font-size: 20px;
  line-height: 0.8;
}

.video-dialog__close:focus-visible {
  outline: 3px solid rgba(255, 255, 255, 0.72);
  outline-offset: 2px;
}

.video-dialog video {
  width: 100%;
  max-height: calc(100vh - 130px);
  display: block;
  background: #090807;
}

.waitlist-is-open {
  overflow: hidden;
}

.waitlist-dialog {
  inset: 0;
  width: 100vw;
  height: 100dvh;
  max-width: none;
  max-height: none;
  margin: 0;
  padding: 20px;
  border: 0;
  overflow: auto;
  background: transparent;
}

.waitlist-dialog[open] {
  display: grid;
  place-items: center;
}

.waitlist-dialog::backdrop {
  background: rgba(45, 36, 32, 0.44);
  backdrop-filter: blur(9px);
  animation: waitlist-backdrop-in 0.2s ease both;
}

.waitlist-dialog__card {
  position: relative;
  width: min(430px, calc(100vw - 40px));
  max-height: calc(100dvh - 40px);
  padding: 35px 34px 27px;
  overflow-y: auto;
  border: 1px solid rgba(255, 255, 255, 0.82);
  border-radius: 30px;
  color: #463a35;
  background: #fff9f1;
  box-shadow: 0 32px 100px rgba(55, 37, 31, 0.28);
  text-align: center;
  animation: waitlist-card-in 0.2s cubic-bezier(0.2, 0.75, 0.25, 1) both;
}

.waitlist-dialog__close {
  position: absolute;
  top: 17px;
  right: 17px;
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  padding: 0;
  border: 1px solid rgba(75, 57, 50, 0.12);
  border-radius: 50%;
  color: #594941;
  background: rgba(255, 255, 255, 0.72);
  cursor: pointer;
}

.waitlist-dialog__close span {
  font-size: 26px;
  line-height: 1;
  transform: translateY(-1px);
}

.waitlist-dialog__close:hover {
  background: #fff;
}

.waitlist-dialog__close:focus-visible {
  outline: 3px solid rgba(169, 137, 225, 0.42);
  outline-offset: 2px;
}

.waitlist-dialog__eyebrow {
  margin: 0 0 8px;
  color: #a17e70;
  font-size: 10px;
  font-weight: 760;
  letter-spacing: 0.18em;
}

.waitlist-dialog h2 {
  margin: 0;
  padding: 0 48px;
  color: #3e332f;
  font-size: 29px;
  font-weight: 720;
  letter-spacing: -0.045em;
}

.waitlist-dialog__intro {
  max-width: 330px;
  margin: 13px auto 20px;
  color: #76665f;
  font-size: 14px;
  line-height: 1.75;
}

.waitlist-dialog__qr-frame {
  width: fit-content;
  margin: 0 auto;
  padding: 20px;
  border-radius: 24px;
  background: #fff;
  box-shadow: 0 14px 36px rgba(80, 58, 49, 0.1);
}

.waitlist-dialog__qr-frame img {
  width: 260px;
  max-width: 100%;
  height: auto;
  display: block;
  object-fit: contain;
}

.waitlist-dialog__save-hint {
  display: none;
  margin: 11px 0 0;
  color: #9b8278;
  font-size: 12px;
}

.waitlist-dialog__privacy {
  max-width: 335px;
  margin: 18px auto 0;
  color: #9a8b84;
  font-size: 11px;
  line-height: 1.7;
}

@keyframes waitlist-card-in {
  from {
    opacity: 0;
    transform: translateY(14px) scale(0.985);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@keyframes waitlist-backdrop-in {
  from { opacity: 0; }
  to { opacity: 1; }
}

.story-strip {
  width: min(1240px, calc(100% - 64px));
  margin: 0 auto;
  padding: 94px 0 116px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(32px, 5vw, 74px);
  border-top: 1px solid var(--line);
}

.story-strip article > span {
  color: #aa8d86;
  font-size: 10px;
  font-weight: 760;
  letter-spacing: .13em;
}

.story-strip h2 {
  max-width: 330px;
  margin: 25px 0 15px;
  font-size: clamp(23px, 2vw, 31px);
  font-weight: 650;
  letter-spacing: -.045em;
  line-height: 1.28;
}

.story-strip p {
  max-width: 340px;
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.9;
}

.experience-section {
  margin: 0 22px 22px;
  padding: 92px max(28px, calc((100vw - 1180px) / 2)) 50px;
  border-radius: 42px;
  background:
    radial-gradient(circle at 19% 18%, rgba(255, 196, 172, .19), transparent 33rem),
    radial-gradient(circle at 84% 68%, rgba(183, 164, 245, .17), transparent 33rem),
    #28252c;
  overflow: hidden;
  scroll-margin-top: 10px;
}

.experience-heading {
  position: relative;
  z-index: 4;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 40px;
  color: white;
}

.experience-heading .eyebrow {
  color: #c5adb0;
}

.experience-heading h2 {
  max-width: 780px;
  margin: 0;
  font-size: clamp(42px, 4.8vw, 70px);
  font-weight: 620;
  letter-spacing: -.06em;
  line-height: 1.08;
}

.side-fall-controls {
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  gap: 10px;
}

.side-fall-toggle {
  min-height: 44px;
  padding: 0 18px;
  border: 1px solid rgba(255,255,255,.2);
  border-radius: 999px;
  color: #2f2830;
  background: #f2c1ad;
  box-shadow: 0 10px 28px rgba(0,0,0,.12);
  cursor: pointer;
}

.side-fall-toggle:hover {
  background: #ffd0bd;
  transform: translateY(-1px);
}

.side-fall-toggle[aria-pressed="true"] {
  color: white;
  background: rgba(255,255,255,.14);
}

.experience-heading .sound-toggle {
  flex: 0 0 auto;
  min-height: 44px;
  padding: 0 16px;
  border: 1px solid rgba(255,255,255,.14);
  color: white;
  background: rgba(255,255,255,.08);
}

.experience-heading .sound-toggle:hover {
  background: rgba(255,255,255,.15);
}

.experience-world {
  position: relative;
  margin-top: 48px;
}

.pet-stage-card {
  position: relative;
  border: 1px solid rgba(255,255,255,.13);
  border-radius: 34px;
  background: rgba(255,255,255,.07);
  box-shadow: 0 30px 90px rgba(0,0,0,.17);
  overflow: hidden;
}

.pet-stage {
  position: relative;
  inset: auto;
  height: 610px;
  overflow: hidden;
}

.pet-stage:focus-visible {
  border-radius: 34px;
  box-shadow: inset 0 0 0 3px rgba(195, 172, 255, .55);
}

.side-fall-video,
.side-fall-canvas,
.side-fall-target,
.side-fall-badge {
  position: absolute;
}

.side-fall-video {
  z-index: 0;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .32;
  filter: saturate(.7) contrast(.92);
  transform: scaleX(-1);
}

.side-fall-canvas {
  z-index: 8;
  left: 0;
  top: 0;
  pointer-events: none;
}

.side-fall-target {
  z-index: 7;
  border: 2px dashed rgba(255, 213, 195, .9);
  border-radius: 30%;
  box-shadow: 0 0 0 999px rgba(38, 33, 41, .06);
  pointer-events: none;
}

.side-fall-target span {
  position: absolute;
  left: 50%;
  bottom: -32px;
  padding: 5px 9px;
  border-radius: 999px;
  color: white;
  background: rgba(35, 31, 38, .68);
  font-size: 10px;
  letter-spacing: .03em;
  white-space: nowrap;
  transform: translateX(-50%);
}

.side-fall-badge {
  z-index: 9;
  top: 18px;
  left: 18px;
  padding: 8px 12px;
  display: flex;
  align-items: center;
  gap: 7px;
  border: 1px solid rgba(255,255,255,.22);
  border-radius: 999px;
  color: white;
  background: rgba(39,35,42,.64);
  font-size: 11px;
  font-weight: 680;
  backdrop-filter: blur(14px);
}

.side-fall-badge[hidden] {
  display: none;
}

.side-fall-badge i {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #87d6ad;
  box-shadow: 0 0 0 5px rgba(135,214,173,.14);
}

.pet {
  --side-fall-angle: 0deg;
  transform: rotate(var(--side-fall-angle, 0deg));
  transition: transform 90ms linear, filter 140ms ease;
}

.world-halo {
  top: 46%;
  width: min(64vw, 700px);
}

.pet-scale {
  --pet-stage-lift: -24px;
}

[data-side-pose="left-sleep"] .pet-scale,
[data-side-pose="right-sleep"] .pet-scale {
  --side-fall-contain-lift: -56px;
  --side-fall-contain-scale: .9;
}

[data-side-pose="left-sleep"] .pet-scale {
  --side-fall-contain-x: 24px;
}

[data-side-pose="right-sleep"] .pet-scale {
  --side-fall-contain-x: -24px;
}

.speech-bubble {
  right: calc(50% - 370px);
  top: 27%;
}

.zzz {
  top: 25%;
}

.action-grid {
  position: relative;
  z-index: 15;
  left: auto;
  bottom: auto;
  width: 100%;
  margin: 26px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: clamp(18px, 4vw, 58px);
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  backdrop-filter: none;
  transform: none;
}

.side-fall-guide {
  position: relative;
  z-index: 15;
  margin: 18px 0 0;
  padding: 14px 17px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 18px;
  color: white;
  background: rgba(255,255,255,.06);
}

.side-fall-guide p {
  margin: 0;
  font-size: 13px;
  line-height: 1.65;
}

.side-fall-guide p[data-tone="success"] {
  color: #baf2d2;
}

.side-fall-guide p[data-tone="warning"] {
  color: #ffd0bd;
}

.side-fall-guide p[data-tone="error"] {
  color: #ffb8bb;
}

.side-fall-guide > span {
  flex: 0 0 auto;
  color: rgba(255,255,255,.58);
  font-size: 11px;
  line-height: 1.5;
  text-align: right;
}

.action-button {
  min-height: 86px;
  padding: 13px 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  border: 0;
  border-bottom: 1px solid rgba(255,255,255,.2);
  border-radius: 0;
  color: white;
  background: transparent;
  text-align: center;
}

.action-button:hover:not(:disabled) {
  transform: translateY(-3px);
  border-color: rgba(255,255,255,.62);
  background: transparent;
}

.action-button:focus-visible {
  outline-color: rgba(195, 172, 255, .62);
}

.action-button:disabled {
  opacity: .3;
}

.action-button--selected,
.action-button--selected:hover:not(:disabled) {
  border-color: #e8a58c;
  color: #ffc1a8;
  background: transparent;
}

.action-button--selected:disabled {
  opacity: 1;
}

.action-icon {
  width: auto;
  height: auto;
  border-radius: 0;
  color: #cdbcf1;
  background: transparent;
  font-size: 25px;
}

.action-button--selected .action-icon {
  background: transparent;
}

.action-button strong {
  display: block;
  font-size: clamp(20px, 1.9vw, 28px);
  font-weight: 580;
  letter-spacing: -.045em;
  white-space: nowrap;
}

.toast {
  bottom: 30px;
}

@media (max-width: 1050px) {
  .product-hero {
    grid-template-columns: 1fr;
    padding-top: 65px;
  }

  .hero-copy {
    max-width: 760px;
  }

  .promo-visual {
    width: 100%;
  }

  .pet-stage {
    height: 560px;
  }

  [data-side-pose="left-sleep"] .pet-scale,
  [data-side-pose="right-sleep"] .pet-scale {
    --side-fall-contain-lift: -64px;
    --side-fall-contain-scale: .84;
  }

  [data-side-pose="left-sleep"] .pet-scale {
    --side-fall-contain-x: 32px;
  }

  [data-side-pose="right-sleep"] .pet-scale {
    --side-fall-contain-x: -32px;
  }

  .speech-bubble {
    right: 6%;
  }
}

@media (max-width: 700px) {
  .site-header,
  .product-hero,
  .story-strip {
    width: min(100% - 30px, 1240px);
  }

  .site-header {
    height: auto;
    min-height: 112px;
    padding: 12px 0;
    flex-wrap: wrap;
    gap: 8px;
  }

  .header-brand {
    width: 100%;
    justify-content: space-between;
    gap: 12px;
  }

  .brand {
    gap: 9px;
    font-size: 22px;
  }

  .brand-mark {
    width: 40px;
    height: 40px;
    border-radius: 0;
  }

  .header-cta {
    min-height: 42px;
    padding: 0 15px 0 17px;
    font-size: 12px;
  }

  .header-actions {
    gap: 6px;
    margin-left: auto;
  }

  .waitlist-cta {
    min-height: 42px;
    padding: 0 13px;
    font-size: 11px;
  }

  .product-hero {
    min-height: auto;
    padding: 48px 0 74px;
    gap: 44px;
  }

  .product-hero h1 {
    font-size: clamp(47px, 13.4vw, 61px);
    line-height: 1.16;
  }

  .promo-visual {
    border-radius: 24px;
  }

  .video-dialog {
    width: calc(100vw - 24px);
    border-radius: 20px;
  }

  .video-dialog__topline {
    min-height: 58px;
    padding: 0 12px 0 17px;
  }

  .waitlist-dialog {
    padding: 12px;
  }

  .waitlist-dialog[open] {
    align-items: end;
  }

  .waitlist-dialog__card {
    width: min(100%, 390px);
    max-height: calc(100dvh - 24px);
    padding: 31px 20px 21px;
    border-radius: 28px 28px 19px 19px;
  }

  .waitlist-dialog h2 {
    padding: 0 42px;
    font-size: 26px;
  }

  .waitlist-dialog__intro {
    margin-bottom: 17px;
    font-size: 13px;
  }

  .waitlist-dialog__qr-frame {
    padding: 20px;
    border-radius: 22px;
  }

  .waitlist-dialog__qr-frame img {
    width: 216px;
  }

  .waitlist-dialog__save-hint {
    display: block;
  }

  .story-strip {
    padding: 72px 0 90px;
    grid-template-columns: 1fr;
    gap: 52px;
  }

  .story-strip h2,
  .story-strip p {
    max-width: none;
  }

  .experience-section {
    margin: 0 8px 8px;
    padding: 68px 14px 34px;
    border-radius: 30px;
  }

  .experience-heading {
    align-items: flex-start;
    flex-direction: column;
    gap: 25px;
  }

  .experience-heading h2 {
    font-size: clamp(38px, 11vw, 51px);
  }

  .experience-heading .sound-toggle {
    width: auto;
    height: 42px;
    padding: 0 14px;
  }

  .side-fall-controls {
    width: 100%;
    flex-wrap: wrap;
  }

  .side-fall-toggle {
    flex: 1 1 190px;
  }

  .sound-label {
    display: inline;
  }

  .experience-world {
    margin-top: 35px;
  }

  .pet-stage-card {
    border-radius: 24px;
  }

  .pet-stage {
    height: 500px;
  }

  .world-halo {
    top: 43%;
    width: 126vw;
  }

  .pet-scale {
    --pet-stage-lift: -32px;
  }

  [data-side-pose="left-sleep"] .pet-scale,
  [data-side-pose="right-sleep"] .pet-scale {
    --side-fall-contain-lift: -72px;
    --side-fall-contain-scale: .9;
  }

  [data-side-pose="left-sleep"] .pet-scale {
    --side-fall-contain-x: 100px;
  }

  [data-side-pose="right-sleep"] .pet-scale {
    --side-fall-contain-x: -100px;
  }

  @media (max-height: 760px) {
    [data-side-pose="left-sleep"] .pet-scale,
    [data-side-pose="right-sleep"] .pet-scale {
      --side-fall-contain-lift: -92px;
      --side-fall-contain-scale: .88;
    }
  }

  .speech-bubble {
    right: 8px;
    top: 12%;
    width: 142px;
  }

  .zzz {
    top: 17%;
    left: calc(50% + 80px);
    transform: scale(1);
  }

  .action-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 8px 22px;
  }

  .side-fall-guide {
    align-items: flex-start;
    flex-direction: column;
    gap: 8px;
  }

  .side-fall-guide > span {
    max-width: 100%;
    text-align: left;
  }

  .action-button {
    min-height: 76px;
    gap: 9px;
  }

  .action-button strong {
    font-size: 21px;
  }

  .action-icon {
    font-size: 20px;
  }

}

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

  .waitlist-dialog::backdrop,
  .waitlist-dialog__card {
    animation: none;
  }
}