:root {
  --ink: #17211f;
  --muted: #5f6f69;
  --paper: #fbfaf5;
  --snow: #eef7f8;
  --teal: #0f766e;
  --teal-dark: #0a4f4b;
  --maple: #c9343a;
  --cedar: #b98255;
  --line: rgba(23, 33, 31, 0.14);
  --shadow: 0 24px 70px rgba(21, 43, 40, 0.18);
  --header-height: calc(clamp(58px, 7vw, 90px) + 37px);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-height);
}

body {
  margin: 0;
  min-width: 320px;
  color: var(--ink);
  background:
    radial-gradient(circle at 12px 12px, rgba(201, 52, 58, 0.08) 0 3px, transparent 4px),
    radial-gradient(circle at 34px 28px, rgba(15, 118, 110, 0.08) 0 4px, transparent 5px),
    var(--paper);
  background-size: 72px 72px;
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

button,
a {
  font: inherit;
}

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

.site-header {
  position: fixed;
  z-index: 20;
  top: 0;
  left: 0;
  right: 0;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 28px;
  padding: 18px clamp(18px, 4vw, 56px);
  color: #fff;
  transition:
    background 220ms ease,
    color 220ms ease,
    box-shadow 220ms ease;
}

.site-header.is-solid {
  color: var(--ink);
  background: rgba(251, 250, 245, 0.92);
  box-shadow: 0 10px 30px rgba(23, 33, 31, 0.08);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  letter-spacing: 0;
}

.brand-mark {
  display: grid;
  width: 38px;
  height: 38px;
  place-items: center;
  border: 1px solid currentColor;
  border-radius: 8px;
  font-size: 0.78rem;
}

.brand-logo {
  gap: 0;
}

.brand-logo img {
  display: block;
  width: auto;
  height: clamp(58px, 7vw, 90px);
  opacity: 0.9;
  filter: drop-shadow(0 6px 18px rgba(0, 0, 0, 0.2));
}

.site-header.is-solid .brand-logo img {
  opacity: 0.94;
  filter: drop-shadow(0 8px 18px rgba(23, 33, 31, 0.08));
}

.site-header {
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.site-header.is-solid {
  background: rgba(251, 250, 245, 0.76);
  border-bottom-color: rgba(23, 33, 31, 0.08);
}

.nav-links {
  justify-self: center;
  display: flex;
  gap: clamp(16px, 3vw, 34px);
  color: currentColor;
  font-weight: 700;
  font-size: 0.94rem;
}

.nav-links a {
  opacity: 0.82;
}

.nav-links a:hover {
  opacity: 1;
}

.hero {
  position: relative;
  min-height: 100svh;
  height: 100svh;
  overflow: hidden;
  display: grid;
  align-items: end;
  padding: 88px clamp(18px, 4vw, 58px) 28px;
  background: var(--ink);
}

.hero-media,
.hero-photo,
.scene-shade {
  position: absolute;
  inset: 0;
}

.hero-media {
  overflow: hidden;
}

.hero-photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  opacity: 0;
  transform: scale(1.08);
  z-index: 0;
  transition: opacity 850ms linear;
  will-change: opacity, transform;
}

.hero-photo.is-active {
  z-index: 2;
  opacity: 1;
  animation: petDriftDefault 18s linear infinite alternate;
}

.hero-photo.is-leaving {
  z-index: 1;
  opacity: 0;
  animation: petDriftDefault 18s linear infinite alternate;
}

.hero-photo[data-slide="0"].is-active,
.hero-photo[data-slide="0"].is-leaving {
  transform-origin: 70% 58%;
  animation-name: petDriftDogFeeder;
}

.hero-photo[data-slide="1"].is-active,
.hero-photo[data-slide="1"].is-leaving {
  transform-origin: 64% 50%;
  animation-name: petDriftCatsWater;
}

.hero-photo[data-slide="2"].is-active,
.hero-photo[data-slide="2"].is-leaving {
  transform-origin: 68% 58%;
  animation-name: petDriftSharedCorner;
}

.hero-photo[data-slide="3"].is-active,
.hero-photo[data-slide="3"].is-leaving {
  transform-origin: 64% 58%;
  animation-name: petDriftCatLitter;
}

.hero-photo[data-slide="4"].is-active,
.hero-photo[data-slide="4"].is-leaving {
  transform-origin: 69% 56%;
  animation-name: petDriftDogWater;
}

.scene-shade {
  background:
    linear-gradient(90deg, rgba(14, 30, 27, 0.34) 0%, rgba(14, 30, 27, 0.12) 54%, rgba(14, 30, 27, 0.04) 100%),
    linear-gradient(0deg, rgba(14, 30, 27, 0.7), rgba(14, 30, 27, 0.02) 58%);
}

.hero-content {
  position: relative;
  z-index: 3;
  width: min(980px, 100%);
  color: #fff;
  animation: heroEnter 720ms cubic-bezier(0.2, 0.7, 0.25, 1) both;
}

.eyebrow,
.tile-kicker {
  margin: 0 0 14px;
  color: #b6ede6;
  font-size: 0.76rem;
  font-weight: 900;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

h1,
h2,
p {
  margin-top: 0;
}

h1 {
  display: grid;
  gap: 0.02em;
  max-width: 10ch;
  margin-bottom: 0;
  font-size: clamp(4rem, 9vw, 8.6rem);
  line-height: 0.88;
  letter-spacing: 0;
  text-wrap: balance;
  transition:
    opacity 620ms ease,
    transform 620ms ease,
    filter 620ms ease;
  will-change: opacity, transform, filter;
}

h1 span {
  display: block;
}

.hero-accent {
  color: #f4c34e;
  text-shadow: 0 8px 34px rgba(0, 0, 0, 0.24);
}

#hero-title[data-tone="maple"] .hero-accent {
  color: #ff6f61;
}

#hero-title[data-tone="ice"] .hero-accent {
  color: #a8edf3;
}

#hero-title[data-tone="pine"] .hero-accent {
  color: #9be3b1;
}

#hero-title[data-tone="mint"] .hero-accent {
  color: #b7f2d4;
}

#hero-title[data-tone="sun"] .hero-accent {
  color: #ffd166;
}

.hero-content.is-text-changing h1 {
  opacity: 0;
  transform: translateY(18px);
  filter: blur(4px);
}

.scroll-pet {
  --pet-scale: 1;
  position: absolute;
  z-index: 5;
  right: clamp(18px, 4vw, 58px);
  bottom: 24px;
  display: grid;
  grid-template-columns: auto 74px;
  align-items: center;
  gap: 10px;
  border: 0;
  color: var(--ink);
  background: transparent;
  cursor: pointer;
  animation: petGuideDrop 2.4s ease-in-out infinite;
}

.scroll-ribbon {
  position: relative;
  display: inline-flex;
  min-height: 34px;
  align-items: center;
  padding: 0 16px;
  border-radius: 999px;
  color: #fff;
  background: rgba(15, 118, 110, 0.88);
  box-shadow: 0 14px 36px rgba(0, 0, 0, 0.22);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.02em;
}

.scroll-ribbon::after {
  content: "";
  position: absolute;
  right: -13px;
  top: 50%;
  width: 18px;
  height: 3px;
  transform: translateY(-50%);
  background: rgba(255, 255, 255, 0.78);
}

.pet-shape {
  position: relative;
  display: block;
  width: 74px;
  height: 52px;
}

.pet-face {
  position: absolute;
  right: 0;
  bottom: 0;
  width: 58px;
  height: 44px;
  border-radius: 18px 20px 22px 22px;
  background:
    radial-gradient(circle at 48% 72%, #7a4c31 0 4px, transparent 5px),
    linear-gradient(150deg, #f0b36a, #d9894b);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.22);
}

.pet-ear {
  position: absolute;
  top: 3px;
  width: 19px;
  height: 25px;
  border-radius: 70% 30% 70% 30%;
  background: #c87943;
}

.pet-ear.left {
  right: 38px;
  transform: rotate(-24deg);
}

.pet-ear.right {
  right: 5px;
  transform: rotate(26deg);
}

.pet-eye {
  position: absolute;
  top: 16px;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: #17211f;
}

.pet-eye.left {
  left: 18px;
}

.pet-eye.right {
  right: 18px;
}

.pet-mouth {
  position: absolute;
  left: 50%;
  bottom: 10px;
  width: 12px;
  height: 7px;
  transform: translateX(-50%);
  border-bottom: 2px solid #17211f;
  border-radius: 50%;
}

.pet-tail {
  position: absolute;
  left: 0;
  bottom: 8px;
  width: 28px;
  height: 12px;
  border-radius: 999px 0 0 999px;
  border-top: 5px solid #d9894b;
  transform-origin: right center;
  animation: tailWag 420ms ease-in-out infinite alternate;
}

.hero-copy {
  max-width: 520px;
  color: rgba(255, 255, 255, 0.86);
  font-size: clamp(0.98rem, 1.35vw, 1.12rem);
  line-height: 1.46;
}

.hero-actions,
.trust-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.hero-actions {
  margin-top: 20px;
}

.hero-switcher {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 8px;
  width: min(680px, 100%);
  margin-top: 18px;
}

.hero-switcher button {
  min-height: 48px;
  border: 1px solid rgba(255, 255, 255, 0.26);
  border-radius: 8px;
  color: rgba(255, 255, 255, 0.78);
  background: rgba(255, 255, 255, 0.1);
  font-weight: 900;
  cursor: pointer;
  backdrop-filter: blur(14px);
}

.hero-switcher button span {
  display: block;
  margin-bottom: 3px;
  color: rgba(255, 255, 255, 0.54);
  font-size: 0.7rem;
}

.hero-switcher button.is-active {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.62);
  background: rgba(15, 118, 110, 0.74);
}

.primary-action,
.secondary-action,
.product-tile button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  border: 0;
  border-radius: 8px;
  padding: 0 20px;
  font-weight: 900;
  cursor: pointer;
}

.primary-action {
  color: #fff;
  background: var(--maple);
}

.secondary-action {
  color: #fff;
  background: rgba(255, 255, 255, 0.16);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.32);
  backdrop-filter: blur(14px);
}

.trust-strip {
  margin-top: 18px;
  color: rgba(255, 255, 255, 0.83);
  font-size: 0.86rem;
  font-weight: 800;
}

.trust-strip span {
  padding-right: 14px;
  border-right: 1px solid rgba(255, 255, 255, 0.28);
}

.trust-strip span:last-child {
  border-right: 0;
}

.shop-band {
  position: relative;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
}

.product-tile {
  position: relative;
  overflow: hidden;
  min-height: 380px;
  padding: clamp(28px, 4vw, 56px);
  background: var(--ink);
  display: grid;
  align-content: end;
  cursor: pointer;
  isolation: isolate;
}

.product-tile::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(90deg, rgba(14, 30, 27, 0.82) 0%, rgba(14, 30, 27, 0.48) 42%, rgba(14, 30, 27, 0.06) 100%),
    linear-gradient(0deg, rgba(14, 30, 27, 0.56), transparent 58%);
  pointer-events: none;
}

.product-tile::after {
  content: "";
  position: absolute;
  z-index: 1;
  right: 26px;
  top: 26px;
  width: 52px;
  height: 52px;
  border: 1px solid rgba(168, 237, 243, 0.42);
  border-radius: 50%;
  background:
    radial-gradient(circle, rgba(168, 237, 243, 0.85) 0 5px, transparent 6px),
    radial-gradient(circle, rgba(168, 237, 243, 0.2), transparent 62%);
  box-shadow: 0 0 40px rgba(168, 237, 243, 0.25);
  opacity: 0;
  transform: scale(0.84);
  transition:
    opacity 360ms ease,
    transform 360ms ease;
}

.product-tile.accent {
  background: var(--ink);
}

.product-tile > img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transform: scale(1.04);
  transition:
    transform 620ms cubic-bezier(0.2, 0.75, 0.18, 1),
    filter 620ms ease;
  animation: tileProductDrift 13s linear infinite alternate;
  will-change: transform;
}

#feeders > img {
  object-position: 65% 52%;
}

#hydration > img {
  object-position: 67% 52%;
  animation-duration: 14s;
}

#litter > img {
  object-position: 68% 54%;
  animation-duration: 15s;
}

.product-tile:hover > img {
  animation-play-state: paused;
  filter: saturate(1.12) contrast(1.05);
}

#feeders:hover > img {
  transform: scale(1.24) translate3d(7%, -4%, 0);
}

#hydration:hover > img {
  transform: scale(1.24) translate3d(5%, -5%, 0);
}

#litter:hover > img {
  transform: scale(1.22) translate3d(6%, -4%, 0);
}

.product-tile:hover::before {
  background:
    linear-gradient(90deg, rgba(14, 30, 27, 0.9) 0%, rgba(14, 30, 27, 0.45) 40%, rgba(14, 30, 27, 0.02) 100%),
    linear-gradient(0deg, rgba(14, 30, 27, 0.38), transparent 58%);
}

.product-tile:hover::after {
  opacity: 1;
  transform: scale(1);
}

.product-tile h2 {
  position: relative;
  z-index: 2;
  display: grid;
  gap: 0.02em;
  margin: 0;
  max-width: 8ch;
  color: #fff;
  font-size: clamp(3rem, 5.3vw, 6.6rem);
  line-height: 0.88;
  letter-spacing: 0;
  transition: transform 500ms ease;
}

.product-tile:hover h2 {
  transform: translateY(-8px);
}

.product-tile h2 span {
  display: block;
}

#feeders h2 span:first-child {
  color: #ffb45c;
}

#hydration h2 span:first-child {
  color: #a8edf3;
}

#litter h2 span:first-child {
  color: #b7f2d4;
}

.litter-story {
  position: relative;
  min-height: 620svh;
  color: #fff;
  background:
    radial-gradient(circle at 16% 14%, rgba(168, 237, 243, 0.14), transparent 22%),
    radial-gradient(circle at 84% 78%, rgba(255, 111, 97, 0.14), transparent 24%),
    linear-gradient(180deg, #071816 0%, #0b221f 42%, #071816 100%);
}

.litter-story__sticky {
  position: sticky;
  top: var(--header-height, 0px);
  height: calc(100svh - var(--header-height, 0px));
  overflow: hidden;
  isolation: isolate;
}

.litter-story__stage,
.litter-story__frame,
.litter-story__loader {
  position: absolute;
  inset: 0;
}

.litter-story__stage {
  background:
    linear-gradient(180deg, rgba(7, 24, 22, 0.02), rgba(7, 24, 22, 0.16)),
    #f5f5f7;
}

.litter-story__frame {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: contain;
  object-position: center;
  position: relative;
  z-index: 1;
  background: #f5f5f7;
}

.litter-story__loader {
  z-index: 2;
  display: grid;
  place-items: center;
  align-content: center;
  gap: 14px;
  pointer-events: none;
  transition: opacity 220ms ease;
}

.litter-story__loader.is-hidden {
  opacity: 0;
  visibility: hidden;
}

.litter-story__loader-bar {
  width: min(220px, calc(100vw - 64px));
  height: 2px;
  overflow: hidden;
  border-radius: 999px;
  background: rgba(23, 33, 31, 0.14);
}

.litter-story__loader-bar span {
  display: block;
  width: 0;
  height: 100%;
  transform-origin: left center;
  background: linear-gradient(90deg, #0f766e, #5f6f69);
}

.litter-story__loader p {
  margin: 0;
  color: rgba(23, 33, 31, 0.62);
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.litter-story__intro {
  position: absolute;
  z-index: 3;
  left: clamp(18px, 5vw, 76px);
  right: clamp(18px, 5vw, 76px);
  top: clamp(112px, 14vh, 160px);
  max-width: 640px;
  pointer-events: none;
}

.litter-story__intro .eyebrow {
  color: #b6ede6;
}

.litter-story__intro h2 {
  margin: 0;
  max-width: 9ch;
  color: #fff;
  font-size: clamp(2.8rem, 6.5vw, 6.2rem);
  line-height: 0.9;
  letter-spacing: 0;
  text-wrap: balance;
  text-shadow: 0 20px 40px rgba(7, 24, 22, 0.3);
}

.litter-story__copy {
  position: absolute;
  inset: 0;
  z-index: 4;
  pointer-events: none;
}

.litter-story__card {
  position: absolute;
  width: min(380px, calc(100vw - 36px));
  padding: 24px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 8px;
  color: #fff;
  background: rgba(8, 29, 26, 0.58);
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.22);
  backdrop-filter: blur(16px);
  opacity: 0;
  transform: translateY(18px);
  transition:
    opacity 220ms ease,
    transform 220ms ease,
    border-color 220ms ease;
}

.litter-story__card.is-active {
  opacity: 1;
  transform: translateY(0);
  border-color: rgba(168, 237, 243, 0.42);
}

.litter-story__card span {
  display: block;
  margin-bottom: 12px;
  color: #b6ede6;
  font-size: 0.72rem;
  font-weight: 900;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.litter-story__card strong {
  display: block;
  margin-bottom: 10px;
  font-size: clamp(1.35rem, 2.4vw, 2rem);
  line-height: 1.06;
}

.litter-story__card p {
  margin: 0;
  color: rgba(255, 255, 255, 0.74);
  line-height: 1.6;
}

.litter-story__card[data-sequence-step="0"] {
  left: clamp(18px, 5vw, 76px);
  bottom: clamp(92px, 12vh, 132px);
}

.litter-story__card[data-sequence-step="1"] {
  right: clamp(18px, 5vw, 76px);
  bottom: clamp(92px, 12vh, 132px);
}

.litter-story__card[data-sequence-step="2"] {
  left: clamp(18px, 5vw, 76px);
  bottom: clamp(92px, 12vh, 132px);
}

.litter-story__card[data-sequence-step="3"] {
  right: clamp(18px, 5vw, 76px);
  bottom: clamp(92px, 12vh, 132px);
}

.smart-system {
  position: relative;
  overflow: hidden;
  display: grid;
  grid-template-columns: minmax(280px, 0.78fr) minmax(320px, 1.22fr);
  gap: clamp(28px, 5vw, 76px);
  align-items: end;
  padding: clamp(58px, 8vw, 112px) clamp(18px, 5vw, 76px);
  color: #fff;
  background:
    radial-gradient(circle at 18% 14%, rgba(168, 237, 243, 0.16), transparent 24%),
    radial-gradient(circle at 82% 82%, rgba(183, 242, 212, 0.16), transparent 26%),
    linear-gradient(135deg, #071816, #0e302d 54%, #111816);
}

.smart-system::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0.18;
  pointer-events: none;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.24) 1px, transparent 1px),
    linear-gradient(0deg, rgba(255, 255, 255, 0.16) 1px, transparent 1px);
  background-size: 76px 76px;
  mask-image: radial-gradient(circle at 50% 50%, #000, transparent 76%);
}

.system-copy,
.system-grid {
  position: relative;
  z-index: 1;
}

.system-copy h2 {
  max-width: 9ch;
  margin: 0;
  font-size: clamp(2.8rem, 6vw, 7rem);
  line-height: 0.88;
  letter-spacing: 0;
}

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

.system-grid article {
  position: relative;
  min-height: 240px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 8px;
  padding: 24px;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.16), rgba(255, 255, 255, 0.045)),
    rgba(9, 31, 29, 0.48);
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.22);
  backdrop-filter: blur(18px);
}

.system-grid article::after {
  content: "";
  position: absolute;
  inset: auto 20px 20px;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, #a8edf3, transparent);
}

.system-grid strong {
  display: block;
  margin: 72px 0 10px;
  font-size: clamp(1.25rem, 2vw, 2rem);
}

.system-grid p {
  margin: 0;
  color: rgba(255, 255, 255, 0.72);
  line-height: 1.55;
}

.system-pulse {
  position: absolute;
  top: 24px;
  left: 24px;
  width: 46px;
  height: 46px;
  border: 1px solid rgba(168, 237, 243, 0.6);
  border-radius: 50%;
}

.system-pulse::before,
.system-pulse::after {
  content: "";
  position: absolute;
  inset: 12px;
  border-radius: inherit;
  background: #a8edf3;
  box-shadow: 0 0 28px rgba(168, 237, 243, 0.9);
}

.system-pulse::after {
  inset: -8px;
  background: transparent;
  border: 1px solid rgba(168, 237, 243, 0.34);
  animation: systemPing 2.8s ease-out infinite;
}

.detail-body {
  --detail-accent: #ffb45c;
  --detail-soft: #fff0d8;
  --detail-ink: #1f2423;
  --detail-muted: #68736f;
  --detail-panel: rgba(255, 255, 255, 0.72);
  color: var(--detail-ink);
  background:
    radial-gradient(circle at 14% 18%, color-mix(in srgb, var(--detail-accent), transparent 82%), transparent 28%),
    radial-gradient(circle at 84% 14%, rgba(168, 237, 243, 0.18), transparent 24%),
    linear-gradient(135deg, #fffdf8, #eef7f8 48%, #f8efe4);
  background-size: auto;
}

.detail-body .site-header {
  color: var(--detail-ink);
}

.detail-body .site-header.is-solid {
  color: var(--ink);
}

.product-detail {
  overflow: hidden;
}

.detail-litter .product-detail {
  overflow: visible;
}

.product-rail {
  position: fixed;
  z-index: 12;
  left: 50%;
  bottom: 22px;
  display: flex;
  gap: 6px;
  padding: 7px;
  border: 1px solid rgba(31, 36, 35, 0.12);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.72);
  box-shadow: 0 22px 70px rgba(47, 59, 57, 0.16);
  backdrop-filter: blur(20px);
  transform: translateX(-50%);
}

.product-rail a {
  min-height: 36px;
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 0 14px;
  color: rgba(31, 36, 35, 0.68);
  font-size: 0.78rem;
  font-weight: 900;
}

.product-rail a:hover {
  color: var(--detail-ink);
  background: color-mix(in srgb, var(--detail-accent), white 58%);
}

.detail-hero {
  position: relative;
  min-height: 100svh;
  display: grid;
  grid-template-columns: minmax(280px, 0.82fr) minmax(360px, 1.18fr);
  gap: clamp(28px, 5vw, 78px);
  align-items: center;
  padding: clamp(110px, 12vw, 150px) clamp(18px, 5vw, 76px) clamp(48px, 7vw, 90px);
}

.detail-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0.42;
  pointer-events: none;
  background:
    linear-gradient(115deg, transparent 0 40%, rgba(255, 255, 255, 0.72) 41% 42%, transparent 43%),
    radial-gradient(circle at 74% 28%, color-mix(in srgb, var(--detail-accent), white 26%) 0 8px, transparent 9px);
  background-size: 210px 210px, 180px 180px;
  animation: detailWeather 18s linear infinite;
}

.detail-hero::after {
  content: "";
  position: absolute;
  inset: 78px clamp(18px, 5vw, 76px) auto auto;
  width: min(34vw, 430px);
  height: 1px;
  background: linear-gradient(90deg, transparent, color-mix(in srgb, var(--detail-accent), transparent 20%), transparent);
  box-shadow: 0 0 28px color-mix(in srgb, var(--detail-accent), transparent 66%);
  pointer-events: none;
}

.detail-copy,
.detail-stage {
  position: relative;
  z-index: 1;
}

.detail-copy h1 {
  display: grid;
  max-width: 8ch;
  margin: 0 0 24px;
  font-size: clamp(4rem, 8vw, 9rem);
  line-height: 0.86;
  letter-spacing: 0;
}

.detail-copy h1 span:first-child {
  color: var(--detail-accent);
}

.detail-copy p {
  max-width: 600px;
  color: var(--detail-muted);
  font-size: clamp(1rem, 1.6vw, 1.26rem);
  line-height: 1.6;
}

.detail-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.ghost-action {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(31, 36, 35, 0.18);
  border-radius: 8px;
  padding: 0 18px;
  color: var(--detail-ink);
  font-weight: 900;
}

.detail-stage {
  perspective: 1200px;
}

.model-card {
  position: relative;
  min-height: min(64vw, 640px);
  overflow: visible;
  border: 0;
  border-radius: 0;
  background:
    radial-gradient(ellipse at 50% 88%, rgba(47, 59, 57, 0.18), transparent 36%),
    radial-gradient(circle at 50% 42%, rgba(255, 255, 255, 0.78), transparent 42%);
  box-shadow: none;
  transform-style: preserve-3d;
  animation: modelFloat 7s ease-in-out infinite;
}

.model-card::before,
.model-card::after {
  content: "";
  position: absolute;
  z-index: 0;
  border: 2px solid color-mix(in srgb, var(--detail-accent), white 20%);
  border-radius: 50%;
  background:
    radial-gradient(circle at 17% 50%, #fff 0 3px, color-mix(in srgb, var(--detail-accent), white 8%) 4px, transparent 7px),
    radial-gradient(circle at 83% 50%, #fff 0 2px, color-mix(in srgb, var(--detail-accent), white 8%) 3px, transparent 6px),
    radial-gradient(circle at 50% 5%, #fff 0 2px, color-mix(in srgb, var(--detail-accent), white 8%) 3px, transparent 6px),
    radial-gradient(circle at 50% 95%, #fff 0 2px, color-mix(in srgb, var(--detail-accent), white 8%) 3px, transparent 6px);
  box-shadow:
    0 0 28px color-mix(in srgb, var(--detail-accent), transparent 58%),
    inset 0 0 28px color-mix(in srgb, var(--detail-accent), transparent 72%);
  transform: rotateX(72deg) translateZ(-20px);
  opacity: 0.82;
}

.model-card::before {
  inset: 19% 8% 19%;
  animation: ringSpin 9s linear infinite;
}

.model-card::after {
  inset: 29% 18% 29%;
  border-style: dashed;
  opacity: 0.72;
  animation: ringSpin 7s linear infinite reverse;
}

.model-card > img {
  position: absolute;
  inset: 0;
  z-index: 1;
  width: 100%;
  height: 100%;
  object-fit: contain;
  filter: saturate(1.08) contrast(1.04);
  transform: translateZ(60px) scale(1.04);
  filter: drop-shadow(0 42px 42px rgba(47, 59, 57, 0.2)) saturate(1.08) contrast(1.04);
  animation: modelImageBreathe 6s ease-in-out infinite;
}

.detail-feeder .model-card > img,
.detail-water .model-card > img,
.detail-litter .model-card > img {
  object-fit: contain;
  padding: 0;
  background: transparent;
}

.model-card .model-glass {
  position: absolute;
  inset: 12% 2% 10%;
  z-index: 0;
  pointer-events: none;
  transform: rotateX(66deg) rotateZ(-14deg);
  border-radius: 50%;
  background:
    radial-gradient(circle at 14% 45%, #fff 0 2px, color-mix(in srgb, var(--detail-accent), white 10%) 3px, transparent 6px),
    radial-gradient(circle at 32% 7%, #fff 0 1px, color-mix(in srgb, var(--detail-accent), white 10%) 2px, transparent 5px),
    radial-gradient(circle at 68% 91%, #fff 0 2px, color-mix(in srgb, var(--detail-accent), white 10%) 3px, transparent 6px),
    radial-gradient(circle at 88% 54%, #fff 0 2px, color-mix(in srgb, var(--detail-accent), white 10%) 3px, transparent 6px);
  filter: drop-shadow(0 0 10px color-mix(in srgb, var(--detail-accent), transparent 40%));
  animation: ringSpin 13s linear infinite;
}

.floating-chip {
  position: absolute;
  z-index: 3;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 38px;
  border: 1px solid rgba(31, 36, 35, 0.12);
  border-radius: 999px;
  padding: 0 14px;
  color: var(--detail-ink);
  background: rgba(255, 255, 255, 0.74);
  box-shadow: 0 18px 44px rgba(47, 59, 57, 0.14);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.02em;
  animation: chipFloat 4.8s ease-in-out infinite;
}

.floating-chip::before {
  content: "";
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--detail-accent);
}

.chip-a {
  top: 20%;
  left: 8%;
}

.chip-b {
  right: 8%;
  bottom: 24%;
  animation-delay: -1.6s;
}

.chip-c {
  right: 18%;
  top: 12%;
  animation-delay: -3s;
}

.video-demo {
  display: grid;
  grid-template-columns: minmax(300px, 1.12fr) minmax(280px, 0.88fr);
  gap: clamp(28px, 5vw, 70px);
  align-items: center;
  padding: clamp(52px, 8vw, 106px) clamp(18px, 5vw, 76px);
  color: var(--ink);
  background: var(--paper);
}

.demo-frame {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16 / 9;
  border-radius: 8px;
  background: var(--ink);
  box-shadow: var(--shadow);
}

.demo-frame img,
.demo-frame video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.demo-frame img {
  transform: scale(1.1);
  animation: demoPan 9s ease-in-out infinite alternate;
}

.demo-frame video {
  display: block;
  background: var(--ink);
}

.live-product-scene {
  position: relative;
  min-height: 100svh;
  overflow: hidden;
  background: #f7f3ec;
}

.live-product-scene video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  background: #f7f3ec;
}

.live-product-scene::after {
  content: none;
}

.exploded-product {
  position: relative;
  min-height: 152svh;
  display: grid;
  grid-template-columns: minmax(280px, 0.76fr) minmax(360px, 1.24fr);
  gap: clamp(28px, 5vw, 78px);
  align-items: start;
  padding: clamp(76px, 10vw, 140px) clamp(18px, 5vw, 76px);
  color: var(--detail-ink);
  background:
    radial-gradient(circle at 18% 22%, color-mix(in srgb, var(--detail-accent), transparent 78%), transparent 24%),
    radial-gradient(circle at 84% 76%, rgba(168, 237, 243, 0.16), transparent 28%),
    linear-gradient(135deg, #fffaf2, #eef7f8 52%, #ffffff);
  overflow: clip;
  isolation: isolate;
}

.exploded-product::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  opacity: 0.28;
  background:
    linear-gradient(90deg, rgba(31, 36, 35, 0.08) 1px, transparent 1px),
    linear-gradient(0deg, rgba(31, 36, 35, 0.06) 1px, transparent 1px),
    radial-gradient(circle at 50% 50%, color-mix(in srgb, var(--detail-accent), transparent 68%), transparent 32%);
  background-size: 86px 86px, 86px 86px, auto;
  mask-image: radial-gradient(circle at 62% 46%, #000, transparent 72%);
}

.explode-copy {
  position: sticky;
  top: 122px;
  z-index: 2;
  padding-top: 4vh;
}

.explode-copy h2 {
  max-width: 9ch;
  margin: 0;
  font-size: clamp(3.2rem, 6.4vw, 7.4rem);
  line-height: 0.88;
  letter-spacing: 0;
}

.explode-copy h2 span {
  color: var(--detail-accent);
}

.explode-stage {
  position: sticky;
  top: 104px;
  min-height: min(76svh, 760px);
  display: grid;
  place-items: center;
  perspective: 1200px;
  transform-style: preserve-3d;
}

.explode-stage::before {
  content: "";
  position: absolute;
  width: min(68vw, 680px);
  aspect-ratio: 1;
  border: 2px solid color-mix(in srgb, var(--detail-accent), transparent 20%);
  border-radius: 50%;
  background:
    radial-gradient(circle at 16% 50%, #fff 0 3px, color-mix(in srgb, var(--detail-accent), white 8%) 4px, transparent 8px),
    radial-gradient(circle at 84% 50%, #fff 0 3px, color-mix(in srgb, var(--detail-accent), white 8%) 4px, transparent 8px),
    radial-gradient(circle, color-mix(in srgb, var(--detail-accent), transparent 82%), transparent 62%);
  box-shadow:
    0 0 90px color-mix(in srgb, var(--detail-accent), transparent 66%),
    inset 0 0 34px color-mix(in srgb, var(--detail-accent), transparent 76%);
  transform: rotateX(72deg);
  animation: ringSpin 12s linear infinite;
}

.explode-core {
  position: relative;
  z-index: 2;
  width: min(58vw, 680px);
  height: min(52vw, 540px);
  object-fit: cover;
  border: 1px solid rgba(31, 36, 35, 0.12);
  border-radius: 8px;
  box-shadow: 0 46px 120px rgba(47, 59, 57, 0.18);
  transform-origin: center;
  animation: explodeCore both linear;
  animation-timeline: view();
  animation-range: entry 0% cover 82%;
}

.detail-feeder .explode-core,
.detail-water .explode-core,
.detail-litter .explode-core {
  object-fit: contain;
  padding: 0;
  border: 0;
  background: transparent;
  box-shadow: none;
  filter: drop-shadow(0 40px 42px rgba(47, 59, 57, 0.18));
}

.explode-layer {
  position: absolute;
  z-index: 3;
  display: inline-flex;
  min-height: 42px;
  align-items: center;
  border: 1px solid rgba(31, 36, 35, 0.12);
  border-radius: 999px;
  padding: 0 16px;
  color: #071816;
  background: color-mix(in srgb, var(--detail-accent), white 34%);
  box-shadow: 0 22px 56px rgba(47, 59, 57, 0.16);
  font-size: clamp(0.72rem, 1vw, 0.9rem);
  font-weight: 1000;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  transform: translate3d(0, 0, 0) scale(0.78);
  opacity: 0;
  animation: explodeLayer both linear;
  animation-timeline: view();
  animation-range: entry 12% cover 76%;
}

.layer-one {
  --x: -38vw;
  --y: -22vh;
}

.layer-two {
  --x: 32vw;
  --y: -19vh;
}

.layer-three {
  --x: -30vw;
  --y: 24vh;
}

.layer-four {
  --x: 27vw;
  --y: 22vh;
}

.explode-orbit {
  position: absolute;
  z-index: 1;
  width: min(58vw, 560px);
  aspect-ratio: 1;
  border: 2px dashed color-mix(in srgb, var(--detail-accent), transparent 18%);
  border-radius: 50%;
  box-shadow: 0 0 42px color-mix(in srgb, var(--detail-accent), transparent 62%);
  transform: rotateX(68deg) rotateZ(18deg);
  animation: ringSpin 16s linear infinite reverse;
  pointer-events: none;
}

.explode-orbit::before,
.explode-orbit::after {
  content: "";
  position: absolute;
  width: 12px;
  aspect-ratio: 1;
  background: #fff;
  clip-path: polygon(50% 0, 62% 36%, 100% 50%, 62% 64%, 50% 100%, 38% 64%, 0 50%, 38% 36%);
  filter: drop-shadow(0 0 10px color-mix(in srgb, var(--detail-accent), transparent 22%));
}

.explode-orbit::before {
  top: 7%;
  left: 48%;
}

.explode-orbit::after {
  right: 8%;
  bottom: 22%;
}

.demo-frame::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(0deg, rgba(14, 30, 27, 0.68), transparent 48%),
    radial-gradient(circle at 74% 40%, transparent 0 18%, rgba(14, 30, 27, 0.28) 19% 100%);
  pointer-events: none;
}

.play-badge {
  position: absolute;
  z-index: 2;
  top: 50%;
  left: 50%;
  display: grid;
  width: 76px;
  height: 76px;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.56);
  border-radius: 50%;
  color: #fff;
  background: rgba(15, 118, 110, 0.74);
  transform: translate(-50%, -50%);
  animation: playPulse 1.8s ease-in-out infinite;
  pointer-events: none;
}

.play-badge::before {
  content: "";
  width: 0;
  height: 0;
  margin-left: 5px;
  border-top: 12px solid transparent;
  border-bottom: 12px solid transparent;
  border-left: 18px solid currentColor;
}

.demo-caption {
  position: absolute;
  z-index: 2;
  left: 22px;
  right: 22px;
  bottom: 20px;
  color: #fff;
  pointer-events: none;
}

.demo-caption strong {
  display: block;
  margin-bottom: 10px;
  font-size: clamp(1.3rem, 2.5vw, 2.4rem);
  line-height: 1;
}

.demo-progress {
  height: 6px;
  overflow: hidden;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.28);
}

.demo-progress span {
  display: block;
  width: 100%;
  height: 100%;
  border-radius: inherit;
  background: var(--detail-accent);
  transform-origin: left;
  animation: demoProgress 9s linear infinite;
}

.demo-copy h2,
.use-steps h2 {
  margin: 0 0 18px;
  font-size: clamp(2.4rem, 5vw, 5.8rem);
  line-height: 0.94;
  letter-spacing: 0;
}

.demo-copy p {
  color: var(--muted);
  font-size: clamp(1rem, 1.3vw, 1.18rem);
  line-height: 1.68;
}

.use-steps {
  padding: clamp(52px, 8vw, 104px) clamp(18px, 5vw, 76px);
  color: var(--ink);
  background:
    radial-gradient(circle at 12px 12px, rgba(15, 118, 110, 0.08) 0 3px, transparent 4px),
    linear-gradient(180deg, #ffffff, #eef7f8);
  background-size: 64px 64px, auto;
}

.step-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: 30px;
}

.step-card {
  position: relative;
  overflow: hidden;
  min-height: 230px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 26px;
  background: rgba(255, 255, 255, 0.84);
  box-shadow: 0 22px 60px rgba(23, 33, 31, 0.08);
}

.step-card::after {
  content: "";
  position: absolute;
  right: 22px;
  bottom: 22px;
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background:
    radial-gradient(circle at 38% 38%, var(--detail-accent) 0 8px, transparent 9px),
    radial-gradient(circle at 62% 38%, var(--detail-accent) 0 8px, transparent 9px),
    radial-gradient(circle at 50% 62%, var(--detail-accent) 0 18px, transparent 19px);
  opacity: 0.22;
  animation: pawBounce 2.8s ease-in-out infinite;
}

.step-card span {
  display: inline-grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border-radius: 50%;
  color: var(--ink);
  background: var(--detail-accent);
  font-weight: 1000;
}

.step-card h3 {
  margin: 24px 0 12px;
  font-size: clamp(1.25rem, 2vw, 1.8rem);
}

.step-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.58;
}

.detail-water {
  --detail-accent: #62c7d8;
  --detail-soft: #e6fbff;
}

.detail-litter {
  --detail-accent: #9bc8a6;
  --detail-soft: #eff8ee;
}

.smart-specs {
  position: relative;
  overflow: hidden;
  padding: clamp(58px, 8vw, 112px) clamp(18px, 5vw, 76px) clamp(90px, 10vw, 150px);
  color: var(--detail-ink);
  background:
    radial-gradient(circle at 70% 18%, color-mix(in srgb, var(--detail-accent), transparent 78%), transparent 28%),
    linear-gradient(135deg, #ffffff, #f7f3ec 58%, #eef7f8);
}

.smart-specs::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0.28;
  pointer-events: none;
  background:
    radial-gradient(circle at 20% 35%, rgba(31, 36, 35, 0.12) 0 2px, transparent 3px),
    linear-gradient(120deg, transparent 0 44%, rgba(255, 255, 255, 0.74) 45% 46%, transparent 47%);
  background-size: 70px 70px, 220px 220px;
}

.smart-specs > * {
  position: relative;
  z-index: 1;
}

.smart-specs h2 {
  max-width: 10ch;
  margin: 0 0 34px;
  font-size: clamp(3rem, 6vw, 7rem);
  line-height: 0.88;
  letter-spacing: 0;
}

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

.spec-grid article {
  min-height: 210px;
  display: grid;
  align-content: end;
  gap: 12px;
  border: 1px solid rgba(31, 36, 35, 0.12);
  border-radius: 8px;
  padding: 24px;
  background:
    radial-gradient(circle at 20% 22%, color-mix(in srgb, var(--detail-accent), transparent 60%), transparent 20%),
    rgba(255, 255, 255, 0.7);
  box-shadow: 0 22px 60px rgba(47, 59, 57, 0.1);
  backdrop-filter: blur(16px);
}

.spec-grid strong {
  font-size: clamp(1.25rem, 2vw, 1.9rem);
}

.spec-grid span {
  color: var(--detail-muted);
  line-height: 1.5;
}

.canada-section h2 {
  margin-bottom: 14px;
  font-size: clamp(2rem, 4vw, 3.7rem);
  line-height: 1;
  letter-spacing: 0;
}

.canada-section {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
  gap: clamp(28px, 6vw, 76px);
  align-items: start;
  padding: clamp(46px, 8vw, 96px) clamp(18px, 5vw, 76px);
  background: #fff;
}

.collection-intro,
.collection-section,
.comparison-section,
.reviews-section,
.faq-section,
.newsletter-section {
  position: relative;
  overflow: hidden;
  padding: clamp(48px, 8vw, 104px) clamp(18px, 5vw, 76px);
}

.collection-intro {
  padding-bottom: clamp(30px, 5vw, 64px);
}

.collection-section {
  padding-top: clamp(44px, 6vw, 76px);
}

.collection-section::before,
.collection-intro::before,
.comparison-section::before,
.reviews-section::before,
.faq-section::before,
.newsletter-section::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.34;
  background:
    radial-gradient(circle at 10% 20%, rgba(201, 52, 58, 0.1) 0 12px, transparent 13px),
    radial-gradient(circle at 16% 28%, rgba(201, 52, 58, 0.1) 0 7px, transparent 8px),
    radial-gradient(circle at 22% 18%, rgba(15, 118, 110, 0.1) 0 9px, transparent 10px),
    radial-gradient(circle at 82% 72%, rgba(15, 118, 110, 0.1) 0 15px, transparent 16px),
    radial-gradient(circle at 90% 64%, rgba(201, 52, 58, 0.1) 0 8px, transparent 9px);
  transform: translateY(0);
  animation: softBackgroundWalk 16s linear infinite alternate;
}

.section-heading {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(260px, 0.7fr);
  gap: clamp(24px, 5vw, 70px);
  align-items: end;
  margin-bottom: clamp(28px, 5vw, 56px);
}

.section-heading.compact {
  display: block;
  max-width: 800px;
}

.section-heading .eyebrow {
  color: var(--teal);
}

.section-heading h2,
.bundle-copy h2,
.newsletter-section h2 {
  margin-bottom: 0;
  font-size: clamp(2.2rem, 5vw, 5.2rem);
  line-height: 0.96;
}

.section-heading p,
.bundle-copy p {
  color: var(--muted);
  line-height: 1.65;
}

.product-grid,
.review-grid,
.comparison-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.shop-card,
.reviews-section article,
.comparison-grid div,
.bundle-panel {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}

.shop-card {
  position: relative;
  overflow: hidden;
  box-shadow: 0 18px 48px rgba(23, 33, 31, 0.08);
  transition:
    transform 260ms ease,
    box-shadow 260ms ease;
}

.shop-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 28px 70px rgba(23, 33, 31, 0.14);
}

.product-visual {
  position: relative;
  min-height: 280px;
  overflow: hidden;
  background:
    radial-gradient(circle at 50% 35%, rgba(255, 255, 255, 0.86), rgba(255, 255, 255, 0.24) 35%, transparent 36%),
    linear-gradient(135deg, #dff3f1, #f9f3e7);
}

.product-visual::before {
  content: "";
  position: absolute;
  inset: 18px;
  border: 1px dashed rgba(15, 118, 110, 0.2);
  border-radius: 8px;
  animation: softWiggle 5.4s ease-in-out infinite;
}

.product-visual span {
  position: absolute;
  display: block;
}

.device-body {
  left: 50%;
  top: 46px;
  width: 116px;
  height: 150px;
  transform: translateX(-50%);
  border-radius: 24px;
  background: linear-gradient(160deg, #fff, #dfe8e6);
  box-shadow: var(--shadow);
  animation: productBob 4s ease-in-out infinite;
}

.device-body::after {
  content: "";
  position: absolute;
  left: 48px;
  top: 44px;
  width: 20px;
  height: 70px;
  border-radius: 999px;
  background: var(--teal-dark);
}

.device-bowl,
.fountain-base {
  left: 50%;
  bottom: 44px;
  width: 170px;
  height: 52px;
  transform: translateX(-50%);
  border-radius: 50px;
  background: var(--teal);
  box-shadow: 0 16px 30px rgba(15, 118, 110, 0.22);
}

.food-dot {
  bottom: 78px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--cedar);
  animation: kibble 1.8s ease-in-out infinite;
}

.food-dot.one {
  left: 45%;
}

.food-dot.two {
  left: 50%;
  animation-delay: 0.2s;
}

.food-dot.three {
  left: 55%;
  animation-delay: 0.4s;
}

.fountain-base {
  height: 70px;
  background: linear-gradient(160deg, #fff, #dceeed);
  animation: productBob 4.4s ease-in-out infinite;
}

.fountain-spout {
  left: 50%;
  top: 76px;
  width: 52px;
  height: 58px;
  transform: translateX(-50%);
  border-radius: 20px 20px 8px 8px;
  background: var(--teal);
}

.fountain-stream {
  left: 50%;
  top: 126px;
  width: 18px;
  height: 84px;
  transform: translateX(-50%);
  border-radius: 999px;
  background: linear-gradient(#9ae6ec, rgba(154, 230, 236, 0.14));
  animation: waterFall 1.6s ease-in-out infinite;
}

.fountain-ring {
  left: 50%;
  bottom: 76px;
  width: 86px;
  height: 20px;
  transform: translateX(-50%);
  border: 2px solid rgba(15, 118, 110, 0.26);
  border-radius: 50%;
  animation: ripple 2.4s ease-out infinite;
}

.litter-shell {
  left: 50%;
  top: 62px;
  width: 240px;
  height: 150px;
  transform: translateX(-50%);
  border-radius: 52px 58px 28px 30px;
  background:
    linear-gradient(90deg, transparent 0 72%, rgba(208, 218, 216, 0.75) 72% 73%, transparent 73%),
    linear-gradient(160deg, #fff 0%, #f7faf9 48%, #e3ebe9 100%);
  box-shadow:
    inset 16px 0 26px rgba(255, 255, 255, 0.9),
    inset -14px -10px 24px rgba(196, 207, 205, 0.42),
    var(--shadow);
  animation: productBob 4.8s ease-in-out infinite;
}

.litter-shell::before {
  content: "";
  position: absolute;
  right: 18px;
  top: 72px;
  width: 25px;
  height: 56px;
  border-radius: 999px;
  background: linear-gradient(#f7faf9, #dce7e5);
  box-shadow: inset 0 0 0 2px rgba(151, 165, 162, 0.22);
}

.litter-shell::after {
  content: "";
  position: absolute;
  right: 39px;
  top: 58px;
  width: 22px;
  height: 22px;
  border-radius: 6px;
  background:
    radial-gradient(circle at 50% 50%, #f7faf9 0 3px, transparent 4px),
    linear-gradient(135deg, #60716d, #1f302d);
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.62);
}

.litter-door {
  left: calc(50% - 46px);
  top: 88px;
  width: 104px;
  height: 88px;
  transform: translateX(-50%);
  border-radius: 24px;
  background:
    linear-gradient(0deg, rgba(52, 96, 76, 0.92) 0 30%, transparent 30%),
    linear-gradient(180deg, #cfd7d5, #9da8a5);
  box-shadow:
    0 0 0 12px #f9fbfb,
    0 0 0 15px rgba(198, 210, 207, 0.85),
    inset 0 22px 34px rgba(255, 255, 255, 0.28);
}

.litter-door::after {
  content: "";
  position: absolute;
  left: 12px;
  right: 12px;
  bottom: 18px;
  height: 10px;
  background:
    repeating-linear-gradient(90deg, rgba(31, 48, 45, 0.52) 0 8px, rgba(31, 48, 45, 0.18) 8px 14px);
  border-radius: 999px;
}

.litter-grain {
  bottom: 47px;
  width: 22px;
  height: 9px;
  border-radius: 999px 999px 4px 4px;
  background: linear-gradient(#eef3f2, #bfcac7);
  box-shadow: 0 8px 12px rgba(23, 33, 31, 0.1);
}

.litter-grain.a {
  left: 34%;
}

.litter-grain.b {
  left: 47%;
}

.litter-grain.c {
  left: 61%;
}

.shop-card-copy {
  padding: 26px;
}

.badge {
  display: inline-flex;
  margin-bottom: 16px;
  padding: 7px 10px;
  border-radius: 999px;
  color: var(--teal-dark);
  background: var(--snow);
  font-size: 0.75rem;
  font-weight: 900;
}

.shop-card h3,
.comparison-grid h3 {
  margin: 0 0 10px;
  font-size: 1.28rem;
}

.shop-card p,
.comparison-grid p,
.reviews-section p,
.faq-list p,
.site-footer p {
  color: var(--muted);
  line-height: 1.58;
}

.price-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: 22px;
}

.price-row button,
.newsletter-section button {
  min-height: 42px;
  border: 0;
  border-radius: 8px;
  padding: 0 16px;
  color: #fff;
  background: var(--teal-dark);
  font-weight: 900;
  cursor: pointer;
}

.bundle-section {
  position: relative;
  overflow: hidden;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  min-height: 560px;
  align-items: center;
  padding: clamp(48px, 8vw, 104px) clamp(18px, 5vw, 76px);
  color: #fff;
  background: var(--teal-dark);
}

.bundle-section::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0.18;
  background:
    linear-gradient(115deg, transparent 0 42%, rgba(255, 255, 255, 0.4) 43% 44%, transparent 45%),
    radial-gradient(circle at 80% 20%, #fff 0 8px, transparent 9px);
  background-size: 180px 180px, 120px 120px;
  animation: cozyShimmer 12s linear infinite;
}

.bundle-copy,
.bundle-panel {
  z-index: 2;
}

.bundle-living-scene {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  overflow: hidden;
}

.bundle-copy {
  position: relative;
  z-index: 2;
  max-width: 930px;
}

.play-pet {
  position: absolute;
  display: block;
  overflow: hidden;
  border: 2px solid rgba(255, 255, 255, 0.42);
  background: rgba(255, 255, 255, 0.08);
  box-shadow: 0 18px 48px rgba(3, 20, 18, 0.22);
  opacity: 0.42;
  filter: saturate(1.1);
}

.play-pet img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.play-puppy-one {
  left: 8%;
  bottom: 8%;
  width: 180px;
  height: 118px;
  border-radius: 999px 34px 999px 34px;
  animation: puppyPlayA 14s ease-in-out infinite;
}

.play-puppy-one img {
  object-position: 70% 55%;
}

.play-kitten-one {
  right: 17%;
  top: 7%;
  width: 170px;
  height: 112px;
  border-radius: 38px 999px 38px 999px;
  animation: kittenPlayA 12s ease-in-out infinite;
}

.play-kitten-one img {
  object-position: 66% 50%;
}

.play-friends-one {
  left: 49%;
  bottom: 10%;
  width: 166px;
  height: 108px;
  border-radius: 46px;
  animation: puppyPlayB 16s ease-in-out infinite;
}

.play-friends-one img {
  object-position: 70% 58%;
}

.play-puppy-two {
  right: 32%;
  bottom: 30%;
  width: 132px;
  height: 132px;
  border-radius: 50%;
  animation: kittenPlayB 13s ease-in-out infinite;
}

.play-puppy-two img {
  object-position: 64% 58%;
}

.play-kitten-two {
  right: 8%;
  bottom: 8%;
  width: 150px;
  height: 150px;
  border-radius: 999px;
  animation: puppyPlayC 17s ease-in-out infinite;
}

.play-kitten-two img {
  object-position: 62% 54%;
}

.pet-window {
  position: absolute;
  display: block;
  overflow: hidden;
  width: 190px;
  height: 128px;
  border: 2px solid rgba(255, 255, 255, 0.38);
  box-shadow: 0 22px 55px rgba(0, 0, 0, 0.22);
  opacity: 0.58;
  backdrop-filter: blur(2px);
}

.pet-window img,
.bundle-product-dot img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.pet-window::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(14, 30, 27, 0.28), transparent 55%);
}

.pet-window-dog {
  left: 7%;
  bottom: 9%;
  border-radius: 999px 36px 999px 36px;
  animation: photoBubbleA 13s ease-in-out infinite;
}

.pet-window-dog img {
  object-position: 70% 55%;
}

.pet-window-cat {
  right: 22%;
  top: 9%;
  width: 170px;
  height: 118px;
  border-radius: 42px 999px 42px 999px;
  animation: photoBubbleB 12s ease-in-out infinite;
}

.pet-window-cat img {
  object-position: 66% 50%;
}

.pet-window-both {
  left: 46%;
  bottom: 5%;
  width: 150px;
  height: 104px;
  border-radius: 44px;
  animation: photoBubbleC 15s ease-in-out infinite;
}

.pet-window-both img {
  object-position: 70% 58%;
}

.bundle-product-dot {
  position: absolute;
  display: block;
  overflow: hidden;
  width: 94px;
  height: 94px;
  border-radius: 50%;
  border: 2px solid rgba(255, 255, 255, 0.5);
  box-shadow: 0 18px 42px rgba(0, 0, 0, 0.24);
  opacity: 0.72;
}

.feeder-dot {
  right: 35%;
  bottom: 14%;
  animation: productOrbitA 9s ease-in-out infinite;
}

.water-dot {
  right: 8%;
  top: 14%;
  animation: productOrbitB 10s ease-in-out infinite;
}

.litter-dot {
  right: 17%;
  bottom: 9%;
  animation: productOrbitC 11s ease-in-out infinite;
}

.bundle-copy .eyebrow {
  color: #b6ede6;
}

.bundle-copy p {
  max-width: 640px;
  color: rgba(255, 255, 255, 0.78);
}

.bundle-panel {
  position: relative;
  padding: clamp(24px, 4vw, 42px);
  color: var(--ink);
  animation: productBob 5.2s ease-in-out infinite;
}

.bundle-panel span {
  color: var(--maple);
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.76rem;
}

.bundle-panel strong {
  display: block;
  margin: 12px 0 8px;
  font-size: clamp(2.7rem, 5vw, 4.8rem);
  line-height: 1;
}

.bundle-meter {
  height: 10px;
  overflow: hidden;
  border-radius: 999px;
  background: #e3ecea;
}

.bundle-meter span {
  display: block;
  width: 78%;
  height: 100%;
  background: var(--maple);
}

.comparison-section {
  background: var(--paper);
}

.comparison-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.comparison-grid div,
.reviews-section article {
  padding: 26px;
}

.comparison-grid span {
  display: block;
  margin-bottom: 24px;
  color: var(--maple);
  font-weight: 900;
}

.reviews-section {
  background: #fff;
}

.reviews-section article p {
  color: var(--ink);
  font-size: 1.18rem;
}

.reviews-section article {
  transition:
    transform 260ms ease,
    background 260ms ease;
}

.reviews-section article:hover {
  transform: rotate(-1deg) translateY(-5px);
  background: #fffdf7;
}

.reviews-section article span {
  color: var(--muted);
  font-weight: 900;
}

.faq-section {
  background: var(--snow);
}

.faq-list {
  display: grid;
  gap: 10px;
  max-width: 940px;
}

.faq-list details {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 20px 22px;
  background: #fff;
}

.faq-list summary {
  font-weight: 900;
  cursor: pointer;
}

.newsletter-section {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 520px);
  gap: clamp(24px, 5vw, 70px);
  align-items: end;
  background: #fff;
}

.newsletter-section .eyebrow {
  color: var(--maple);
}

.signup-form label {
  display: block;
  margin-bottom: 10px;
  color: var(--muted);
  font-weight: 900;
}

.signup-form div {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 10px;
}

.signup-form input {
  min-width: 0;
  min-height: 52px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 0 16px;
  color: var(--ink);
  background: var(--paper);
  font: inherit;
}

.site-footer {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 18px;
  align-items: center;
  padding: 28px clamp(18px, 5vw, 76px);
  color: #fff;
  background: var(--ink);
}

.site-footer div {
  display: flex;
  gap: 18px;
  font-weight: 800;
}

.site-footer p {
  justify-self: end;
  margin: 0;
  color: rgba(255, 255, 255, 0.66);
}

.cart-toast {
  position: fixed;
  z-index: 50;
  right: 18px;
  bottom: 18px;
  max-width: min(360px, calc(100vw - 36px));
  padding: 14px 16px;
  border-radius: 8px;
  color: #fff;
  background: var(--teal-dark);
  box-shadow: var(--shadow);
  opacity: 0;
  transform: translateY(16px);
  transition:
    opacity 180ms ease,
    transform 180ms ease;
  pointer-events: none;
  font-weight: 900;
}

.cart-toast.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.canada-section .eyebrow {
  color: var(--maple);
}

.care-grid {
  display: grid;
  gap: 14px;
}

.care-grid div {
  display: grid;
  grid-template-columns: 0.45fr 1fr;
  gap: 24px;
  padding: 22px 0;
  border-top: 1px solid var(--line);
}

.care-grid strong {
  font-size: 1.02rem;
}

.care-grid span {
  color: var(--muted);
  line-height: 1.55;
}

@keyframes petDriftDefault {
  from {
    transform: scale(1.08) translate3d(-1.1%, 0, 0);
  }
  to {
    transform: scale(1.14) translate3d(1.2%, -0.8%, 0);
  }
}

@keyframes petDriftDogFeeder {
  from {
    transform: scale(1.08) translate3d(0.6%, 0.4%, 0);
  }
  to {
    transform: scale(1.15) translate3d(-1.6%, -0.8%, 0);
  }
}

@keyframes petDriftCatsWater {
  from {
    transform: scale(1.1) translate3d(-0.8%, 0, 0);
  }
  to {
    transform: scale(1.16) translate3d(1.4%, -1%, 0);
  }
}

@keyframes petDriftSharedCorner {
  from {
    transform: scale(1.08) translate3d(1%, 0.2%, 0);
  }
  to {
    transform: scale(1.15) translate3d(-1.2%, -1%, 0);
  }
}

@keyframes petDriftCatLitter {
  from {
    transform: scale(1.1) translate3d(0.8%, 0.2%, 0);
  }
  to {
    transform: scale(1.16) translate3d(-1.5%, -0.7%, 0);
  }
}

@keyframes petDriftDogWater {
  from {
    transform: scale(1.08) translate3d(-0.6%, 0.3%, 0);
  }
  to {
    transform: scale(1.15) translate3d(1.3%, -0.9%, 0);
  }
}

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

@keyframes chipFloat {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-9px);
  }
}

@keyframes dotPulse {
  to {
    box-shadow: 0 0 0 12px rgba(248, 216, 122, 0);
  }
}

@keyframes kibble {
  0%,
  100% {
    transform: translateY(0) scale(1);
  }
  45% {
    transform: translateY(-13px) scale(0.9);
  }
}

@keyframes ripple {
  from {
    opacity: 0.8;
    transform: scale(0.2);
  }
  to {
    opacity: 0;
    transform: scale(1.65);
  }
}

@keyframes waterFall {
  0%,
  100% {
    opacity: 0.55;
    transform: translateX(-50%) scaleY(0.86);
  }
  50% {
    opacity: 1;
    transform: translateX(-50%) scaleY(1.06);
  }
}

@keyframes cutePawFloat {
  0% {
    transform: translateY(0) rotate(-18deg);
  }
  50% {
    transform: translateY(-10px) rotate(-12deg);
  }
  100% {
    transform: translateY(0) rotate(-18deg);
  }
}

@keyframes softBackgroundWalk {
  from {
    transform: translate3d(-8px, 0, 0);
  }
  to {
    transform: translate3d(8px, -12px, 0);
  }
}

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

@keyframes softWiggle {
  0%,
  100% {
    transform: rotate(0deg) scale(1);
  }
  50% {
    transform: rotate(1.4deg) scale(0.985);
  }
}

@keyframes cozyShimmer {
  from {
    background-position: 0 0, 0 0;
  }
  to {
    background-position: 360px 0, -240px 180px;
  }
}

@keyframes revealUp {
  from {
    opacity: 0;
    transform: translateY(28px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes petGuideDrop {
  0%,
  100% {
    transform: translateY(0) scale(var(--pet-scale));
  }
  45% {
    transform: translateY(13px) scale(var(--pet-scale));
  }
  65% {
    transform: translateY(8px) scale(var(--pet-scale));
  }
}

@keyframes tailWag {
  from {
    transform: rotate(-10deg);
  }
  to {
    transform: rotate(18deg);
  }
}

@keyframes tileProductDrift {
  from {
    transform: scale(1.04) translate3d(-1.4%, 0, 0);
  }
  to {
    transform: scale(1.12) translate3d(1.6%, -1.4%, 0);
  }
}

@keyframes systemPing {
  from {
    opacity: 0.75;
    transform: scale(0.74);
  }
  to {
    opacity: 0;
    transform: scale(1.55);
  }
}

@keyframes puppyPlayA {
  0%,
  100% {
    transform: translate3d(0, 0, 0) rotate(-3deg) scale(1);
  }
  36% {
    transform: translate3d(76px, -30px, 0) rotate(4deg) scale(1.06);
  }
  72% {
    transform: translate3d(28px, 20px, 0) rotate(-1deg) scale(0.98);
  }
}

@keyframes kittenPlayA {
  0%,
  100% {
    transform: translate3d(0, 0, 0) rotate(3deg) scale(1);
  }
  42% {
    transform: translate3d(-74px, 34px, 0) rotate(-5deg) scale(1.08);
  }
  76% {
    transform: translate3d(-18px, -16px, 0) rotate(2deg) scale(0.98);
  }
}

@keyframes puppyPlayB {
  0%,
  100% {
    transform: translate3d(0, 0, 0) rotate(1deg) scale(0.96);
  }
  50% {
    transform: translate3d(58px, -38px, 0) rotate(5deg) scale(1.07);
  }
}

@keyframes kittenPlayB {
  0%,
  100% {
    transform: translate3d(0, 0, 0) rotate(-2deg) scale(1);
  }
  45% {
    transform: translate3d(-42px, 32px, 0) rotate(4deg) scale(1.09);
  }
}

@keyframes puppyPlayC {
  0%,
  100% {
    transform: translate3d(0, 0, 0) rotate(2deg) scale(1);
  }
  40% {
    transform: translate3d(-86px, -30px, 0) rotate(-5deg) scale(1.05);
  }
  74% {
    transform: translate3d(-26px, 18px, 0) rotate(3deg) scale(0.98);
  }
}

@keyframes photoBubbleA {
  0%,
  100% {
    transform: translate3d(0, 0, 0) rotate(-2deg) scale(1);
  }
  45% {
    transform: translate3d(92px, -34px, 0) rotate(3deg) scale(1.06);
  }
  70% {
    transform: translate3d(36px, 18px, 0) rotate(-1deg) scale(0.98);
  }
}

@keyframes photoBubbleB {
  0%,
  100% {
    transform: translate3d(0, 0, 0) rotate(2deg) scale(1);
  }
  42% {
    transform: translate3d(-80px, 38px, 0) rotate(-3deg) scale(1.05);
  }
  72% {
    transform: translate3d(-26px, -16px, 0) rotate(1deg) scale(0.98);
  }
}

@keyframes photoBubbleC {
  0%,
  100% {
    transform: translate3d(0, 0, 0) rotate(0deg) scale(0.96);
  }
  50% {
    transform: translate3d(48px, -30px, 0) rotate(2deg) scale(1.05);
  }
}

@keyframes productOrbitA {
  0%,
  100% {
    transform: translate3d(0, 0, 0) scale(1);
  }
  50% {
    transform: translate3d(36px, -26px, 0) scale(1.08);
  }
}

@keyframes productOrbitB {
  0%,
  100% {
    transform: translate3d(0, 0, 0) scale(0.94);
  }
  50% {
    transform: translate3d(-34px, 28px, 0) scale(1.05);
  }
}

@keyframes productOrbitC {
  0%,
  100% {
    transform: translate3d(0, 0, 0) scale(1);
  }
  50% {
    transform: translate3d(-28px, -34px, 0) scale(1.08);
  }
}

@keyframes detailWeather {
  from {
    background-position: 0 0, 0 0;
  }
  to {
    background-position: 220px 420px, -180px 160px;
  }
}

@keyframes modelFloat {
  0%,
  100% {
    transform: rotateX(6deg) rotateY(-10deg) translateY(0);
  }
  50% {
    transform: rotateX(3deg) rotateY(10deg) translateY(-14px);
  }
}

@keyframes ringSpin {
  from {
    transform: rotateX(72deg) rotateZ(0deg) translateZ(-20px);
  }
  to {
    transform: rotateX(72deg) rotateZ(360deg) translateZ(-20px);
  }
}

@keyframes modelImageBreathe {
  0%,
  100% {
    transform: translateZ(60px) scale(1.04);
  }
  50% {
    transform: translateZ(86px) scale(1.08);
  }
}

@keyframes explodeCore {
  0% {
    filter: saturate(0.95) contrast(1);
    transform: translateZ(0) scale(0.9) rotateY(-10deg);
  }
  48% {
    filter: saturate(1.08) contrast(1.05);
    transform: translateZ(70px) scale(1.04) rotateY(0deg);
  }
  100% {
    filter: saturate(1.12) contrast(1.07);
    transform: translateZ(112px) scale(1.12) rotateY(8deg);
  }
}

@keyframes explodeLayer {
  0% {
    opacity: 0;
    transform: translate3d(0, 0, 0) scale(0.72);
  }
  34% {
    opacity: 0;
    transform: translate3d(0, 0, 20px) scale(0.82);
  }
  100% {
    opacity: 1;
    transform: translate3d(var(--x), var(--y), 130px) scale(1);
  }
}

@keyframes chipFloat {
  0%,
  100% {
    transform: translate3d(0, 0, 70px);
  }
  50% {
    transform: translate3d(0, -16px, 90px);
  }
}

@keyframes demoPan {
  0% {
    transform: scale(1.1) translate3d(-2%, 0, 0);
  }
  100% {
    transform: scale(1.18) translate3d(3%, -2%, 0);
  }
}

@keyframes playPulse {
  0%,
  100% {
    box-shadow: 0 0 0 0 rgba(255, 255, 255, 0.28);
  }
  50% {
    box-shadow: 0 0 0 18px rgba(255, 255, 255, 0);
  }
}

@keyframes demoProgress {
  from {
    transform: scaleX(0);
  }
  to {
    transform: scaleX(1);
  }
}

@keyframes pawBounce {
  0%,
  100% {
    transform: translateY(0) rotate(-6deg);
  }
  50% {
    transform: translateY(-12px) rotate(5deg);
  }
}

.product-tile,
.shop-card,
.bundle-copy,
.bundle-panel,
.care-grid div,
.comparison-grid div,
.reviews-section article,
.faq-list details,
.newsletter-section > * {
  animation: revealUp 720ms ease both;
  animation-timeline: view();
  animation-range: entry 0% cover 26%;
}

@media (max-width: 900px) {
  .site-header {
    grid-template-columns: 1fr auto;
  }

  .nav-links {
    display: none;
  }

  .hero {
    min-height: 100svh;
    height: 100svh;
    padding-top: 82px;
    padding-bottom: 18px;
  }

  .hero-photo {
    object-position: 58% center;
  }

  .scene-shade {
    background:
      linear-gradient(0deg, rgba(14, 30, 27, 0.76) 0%, rgba(14, 30, 27, 0.3) 42%, rgba(14, 30, 27, 0.04) 100%),
      linear-gradient(90deg, rgba(14, 30, 27, 0.24), rgba(14, 30, 27, 0.06));
  }

  .hero-content {
    align-self: end;
  }

  h1 {
    max-width: 9ch;
    font-size: clamp(3.5rem, 14vw, 6rem);
  }

  .scroll-pet {
    --pet-scale: 0.9;
    right: 18px;
    bottom: 18px;
    transform-origin: right bottom;
  }

  .shop-band,
  .canada-section,
  .collection-intro,
  .smart-system,
  .system-grid,
  .section-heading,
  .product-grid,
  .bundle-section,
  .detail-hero,
  .exploded-product,
  .video-demo,
  .step-grid,
  .spec-grid,
  .comparison-grid,
  .review-grid,
  .newsletter-section,
  .site-footer {
    grid-template-columns: 1fr;
  }

  .site-footer p {
    justify-self: start;
  }

  .product-tile {
    min-height: 0;
  }

  .litter-story {
    min-height: 520svh;
  }

  .litter-story__intro {
    top: 96px;
  }

  .litter-story__intro h2 {
    max-width: 11ch;
    font-size: clamp(2.6rem, 10vw, 4.8rem);
  }

  .litter-story__card {
    left: 18px;
    right: 18px;
    width: auto;
  }

  .litter-story__card[data-sequence-step="0"] {
    bottom: 84px;
  }

  .litter-story__card[data-sequence-step="1"] {
    bottom: 84px;
  }

  .litter-story__card[data-sequence-step="2"] {
    bottom: 84px;
  }

  .litter-story__card[data-sequence-step="3"] {
    bottom: 84px;
  }

  .detail-hero {
    min-height: auto;
    padding-top: 104px;
  }

  .detail-copy h1 {
    max-width: 7ch;
    font-size: clamp(3.8rem, 14vw, 7rem);
  }

  .model-card {
    min-height: 560px;
  }

  .exploded-product {
    min-height: auto;
    padding-top: 72px;
    padding-bottom: 86px;
  }

  .explode-copy,
  .explode-stage {
    position: relative;
    top: auto;
  }

  .explode-copy {
    padding-top: 0;
  }

  .explode-copy h2 {
    max-width: 10ch;
  }

  .explode-stage {
    min-height: 620px;
  }

  .explode-core {
    width: min(94vw, 620px);
    height: 430px;
  }

  .layer-one {
    --x: -28vw;
    --y: -180px;
  }

  .layer-two {
    --x: 24vw;
    --y: -150px;
  }

  .layer-three {
    --x: -24vw;
    --y: 170px;
  }

  .layer-four {
    --x: 22vw;
    --y: 160px;
  }

  .system-copy h2,
  .smart-specs h2 {
    max-width: 11ch;
  }

  .product-rail {
    bottom: 12px;
    max-width: calc(100vw - 20px);
    overflow-x: auto;
  }

  .care-grid div {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .pet-window {
    opacity: 0.28;
    width: 128px;
    height: 88px;
  }

  .bundle-product-dot {
    opacity: 0.38;
    width: 66px;
    height: 66px;
  }

  .play-pet {
    opacity: 0.25;
    width: 118px;
    height: 86px;
  }

  .play-puppy-two,
  .play-kitten-two {
    width: 96px;
    height: 96px;
  }
}

@media (max-width: 560px) {
  .hero {
    align-items: end;
    padding: 72px 16px 14px;
  }

  .hero-content {
    width: 100%;
  }

  .litter-story {
    min-height: 480svh;
  }

  .litter-story__intro {
    left: 16px;
    right: 16px;
    top: 86px;
  }

  .litter-story__intro h2 {
    font-size: clamp(2.3rem, 12vw, 3.7rem);
  }

  .litter-story__card {
    left: 16px;
    right: 16px;
    bottom: 78px;
    padding: 20px;
  }

  .litter-story__card strong {
    font-size: 1.2rem;
  }

  .eyebrow,
  .tile-kicker {
    margin-bottom: 8px;
    font-size: 0.66rem;
  }

  h1 {
    max-width: 9ch;
    margin-bottom: 0;
    font-size: clamp(3.2rem, 17vw, 5.1rem);
    line-height: 0.9;
  }

  .scroll-pet {
    --pet-scale: 0.82;
    right: 12px;
    bottom: 12px;
    grid-template-columns: auto 58px;
    gap: 6px;
  }

  .scroll-ribbon {
    min-height: 30px;
    padding: 0 11px;
    font-size: 0.68rem;
  }

  .pet-window,
  .bundle-product-dot,
  .play-pet {
    opacity: 0.22;
  }

  .play-friends-one {
    display: none;
  }

  .signup-form div {
    grid-template-columns: 1fr;
  }

  .detail-hero,
  .exploded-product,
  .video-demo,
  .use-steps {
    padding-left: 16px;
    padding-right: 16px;
  }

  .model-card {
    min-height: 420px;
  }

  .explode-stage {
    min-height: 520px;
  }

  .explode-core {
    height: 340px;
  }

  .explode-layer {
    min-height: 34px;
    padding: 0 12px;
    font-size: 0.62rem;
  }

  .floating-chip {
    font-size: 0.68rem;
  }

  .step-card {
    min-height: 0;
  }
}

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