:root {
  --ink: #14221b;
  --muted: #5f6f65;
  --line: rgba(20, 34, 27, 0.12);
  --surface: #ffffff;
  --surface-soft: #f4f9ee;
  --surface-mint: #e6f3df;
  --green-950: #08251a;
  --green-800: #164832;
  --green-700: #1f6a43;
  --green-500: #47a34b;
  --green-300: #a9d178;
  --gold: #d9a23d;
  --coral: #e88063;
  --sky: #dceff1;
  --shadow-sm: 0 12px 28px rgba(8, 37, 26, 0.08);
  --shadow-md: 0 22px 55px rgba(8, 37, 26, 0.14);
  --radius-sm: 8px;
  --radius-xs: 6px;
  --header-h: 74px;
}

* {
  box-sizing: border-box;
}

html {
  background: #fbfff8;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background-color: #fbfff8;
  background:
    radial-gradient(circle at 10% 18%, rgba(169, 209, 120, 0.16), transparent 32%),
    linear-gradient(180deg, #fbfff8 0%, #f7fbf2 48%, #ffffff 100%);
  font-family:
    "Inter",
    "PingFang SC",
    "Microsoft YaHei",
    Arial,
    sans-serif;
  font-size: 16px;
  line-height: 1.65;
  letter-spacing: 0;
}

img {
  display: block;
  max-width: 100%;
}

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

button {
  font: inherit;
}

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

.skip-link {
  position: fixed;
  top: 10px;
  left: 10px;
  z-index: 100;
  transform: translateY(-150%);
  padding: 10px 14px;
  color: #fff;
  background: var(--green-800);
  border-radius: var(--radius-xs);
}

.skip-link:focus {
  transform: translateY(0);
}

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 50;
  height: var(--header-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 6vw;
  background: rgba(255, 255, 255, 0.78);
  border-bottom: 1px solid rgba(255, 255, 255, 0.58);
  backdrop-filter: blur(18px);
  box-shadow: 0 12px 36px rgba(8, 37, 26, 0.08);
}

.brand {
  display: inline-flex;
  align-items: center;
  width: 104px;
  height: 46px;
}

.brand img,
.site-footer img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  mix-blend-mode: multiply;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 6px;
}

.site-nav a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  padding: 0 14px;
  color: rgba(20, 34, 27, 0.72);
  border-radius: 999px;
  transition:
    color 180ms ease,
    background-color 180ms ease;
}

.site-nav a:hover,
.site-nav a:focus-visible {
  color: var(--green-800);
  background: rgba(71, 163, 75, 0.12);
  outline: none;
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 0;
  border-radius: 999px;
  background: var(--green-800);
}

.nav-toggle span:not(.sr-only) {
  display: block;
  width: 18px;
  height: 2px;
  margin: 4px auto;
  background: #fff;
  border-radius: 2px;
}

.hero {
  position: relative;
  min-height: 86svh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding: calc(var(--header-h) + 48px) 6vw 82px;
  color: #fff;
  background: var(--green-950);
}

.hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  z-index: 1;
  height: 160px;
  background: linear-gradient(180deg, rgba(247, 251, 242, 0), #f7fbf2 82%);
  pointer-events: none;
}

.hero-carousel {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
}

.hero-carousel::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(5, 31, 20, 0.9) 0%, rgba(8, 37, 26, 0.74) 34%, rgba(22, 72, 50, 0.26) 72%),
    linear-gradient(0deg, rgba(8, 37, 26, 0.3), rgba(8, 37, 26, 0.08));
}

.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transform: scale(1.04);
  transition:
    opacity 720ms ease,
    transform 4200ms ease;
}

.hero-slide.is-active {
  opacity: 1;
  transform: scale(1);
}

.hero-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.hero-content {
  position: relative;
  z-index: 2;
  width: min(680px, 100%);
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--green-500);
  font-size: 13px;
  font-weight: 800;
  line-height: 1.2;
  text-transform: uppercase;
}

.hero .eyebrow {
  color: #b8ee80;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 9em;
  margin-bottom: 22px;
  color: #fff;
  font-size: 64px;
  line-height: 1.04;
  font-weight: 900;
}

.title-line {
  display: inline;
}

h2 {
  margin-bottom: 18px;
  color: var(--green-950);
  font-size: 38px;
  line-height: 1.15;
  font-weight: 900;
}

h3 {
  margin-bottom: 12px;
  color: var(--green-950);
  font-size: 24px;
  line-height: 1.24;
}

.hero-lede {
  max-width: 660px;
  margin-bottom: 28px;
  color: rgba(255, 255, 255, 0.88);
  font-size: 20px;
}

.hero-actions,
.section-head,
.compare-head {
  display: flex;
}

.hero-actions {
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 42px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 22px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-weight: 800;
  line-height: 1.2;
  transition:
    transform 180ms ease,
    box-shadow 180ms ease,
    background-color 180ms ease;
}

.btn:hover,
.btn:focus-visible,
.store-card:hover,
.store-card:focus-visible,
.social-card:hover,
.social-card:focus-visible {
  transform: translateY(-2px);
  outline: none;
}

.btn-primary {
  color: var(--green-950);
  background: #fff;
  box-shadow: var(--shadow-sm);
}

.btn-primary:hover,
.btn-primary:focus-visible {
  box-shadow: 0 18px 42px rgba(255, 255, 255, 0.22);
}

.btn-ghost {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.34);
  background: rgba(255, 255, 255, 0.1);
}

.btn-secondary {
  color: #fff;
  background: var(--green-800);
  box-shadow: var(--shadow-sm);
}

.hero-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  width: min(640px, 100%);
  margin: 0;
}

.hero-metrics div {
  min-height: 98px;
  padding: 16px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(12px);
}

.hero-metrics dt {
  margin-bottom: 4px;
  font-size: 26px;
  font-weight: 900;
}

.hero-metrics dd {
  margin: 0;
  color: rgba(255, 255, 255, 0.8);
  font-size: 14px;
}

.hero-decor {
  position: absolute;
  z-index: 2;
  width: 86px;
  height: 86px;
  opacity: 0.58;
  filter: drop-shadow(0 16px 36px rgba(8, 37, 26, 0.26));
  pointer-events: none;
}

.hero-decor::before,
.hero-decor::after,
.hero-decor span {
  content: "";
  position: absolute;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.78);
}

.hero-decor::before {
  width: 44px;
  height: 38px;
  left: 20px;
  bottom: 10px;
}

.hero-decor::after {
  width: 18px;
  height: 22px;
  left: 13px;
  top: 30px;
  box-shadow:
    23px -16px 0 rgba(255, 255, 255, 0.78),
    48px 0 0 rgba(255, 255, 255, 0.78);
}

.hero-paw-one {
  right: 12vw;
  top: 18vh;
  transform: rotate(-18deg);
}

.hero-paw-two {
  right: 36vw;
  bottom: 12vh;
  transform: scale(0.6) rotate(22deg);
}

.scroll-cue {
  position: absolute;
  right: 6vw;
  bottom: 34px;
  z-index: 3;
  color: rgba(255, 255, 255, 0.82);
  font-size: 14px;
}

.scroll-cue::after {
  content: "";
  display: block;
  width: 1px;
  height: 42px;
  margin: 8px auto 0;
  background: rgba(255, 255, 255, 0.62);
}

.hero-carousel-controls {
  position: absolute;
  right: 6vw;
  bottom: 96px;
  z-index: 3;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 999px;
  background: rgba(8, 37, 26, 0.34);
  backdrop-filter: blur(14px);
}

.hero-arrow,
.hero-dots button {
  border: 0;
  cursor: pointer;
}

.hero-arrow {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  color: #fff;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.12);
  font-size: 26px;
  line-height: 1;
}

.hero-arrow:hover,
.hero-arrow:focus-visible {
  background: rgba(255, 255, 255, 0.22);
  outline: none;
}

.hero-dots {
  display: flex;
  align-items: center;
  gap: 8px;
}

.hero-dots button {
  width: 9px;
  height: 9px;
  padding: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.48);
  transition:
    width 180ms ease,
    background-color 180ms ease;
}

.hero-dots button.is-active,
.hero-dots button:focus-visible {
  width: 28px;
  background: #fff;
  outline: none;
}

.section {
  padding: 96px 6vw;
}

.section-head {
  max-width: 840px;
  flex-direction: column;
  margin: 0 auto 38px;
  text-align: center;
}

.section-head p:last-child {
  margin: 0;
  color: var(--muted);
}

.product-section {
  padding-top: 82px;
}

.filter-bar {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  margin-bottom: 28px;
}

.filter-btn {
  min-height: 42px;
  padding: 0 18px;
  color: var(--green-800);
  border: 1px solid rgba(31, 106, 67, 0.16);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.78);
  cursor: pointer;
}

.filter-btn.is-active,
.filter-btn:hover,
.filter-btn:focus-visible {
  color: #fff;
  background: var(--green-800);
  outline: none;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

.product-card {
  position: relative;
  display: flex;
  min-height: 100%;
  flex-direction: column;
  overflow: hidden;
  border: 1px solid rgba(31, 106, 67, 0.12);
  border-radius: var(--radius-sm);
  background: var(--surface);
  box-shadow: var(--shadow-sm);
  transition:
    transform 180ms ease,
    box-shadow 180ms ease;
}

.product-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.product-media {
  position: relative;
  display: grid;
  place-items: center;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  width: 100%;
  padding: 0;
  border: 0;
  background:
    radial-gradient(circle at 50% 44%, rgba(169, 209, 120, 0.2), transparent 48%),
    var(--surface-mint);
  cursor: zoom-in;
}

.product-media img {
  position: absolute;
  inset: 0;
  display: block;
  box-sizing: border-box;
  width: 100%;
  height: 100%;
  padding: clamp(10px, 1.8vw, 18px);
  object-fit: contain;
  object-position: center;
  transition: transform 420ms ease;
}

.product-card:hover .product-media img {
  transform: scale(1.02);
}

.product-media:focus-visible {
  outline: 3px solid rgba(31, 106, 67, 0.48);
  outline-offset: -3px;
}

.product-tag {
  position: absolute;
  z-index: 1;
  top: 14px;
  left: 14px;
  padding: 6px 10px;
  color: var(--green-950);
  background: rgba(255, 255, 255, 0.82);
  border-radius: 999px;
  font-size: 12px;
  font-weight: 800;
  backdrop-filter: blur(10px);
}

.zoom-hint {
  position: absolute;
  z-index: 1;
  right: 14px;
  bottom: 14px;
  padding: 6px 10px;
  color: #fff;
  border-radius: 999px;
  background: rgba(8, 37, 26, 0.68);
  font-size: 12px;
  font-weight: 800;
  opacity: 0;
  transform: translateY(6px);
  transition:
    opacity 180ms ease,
    transform 180ms ease;
}

.product-card:hover .zoom-hint,
.product-media:focus-visible .zoom-hint {
  opacity: 1;
  transform: none;
}

.product-body {
  display: flex;
  flex: 1;
  flex-direction: column;
  padding: 22px;
}

.product-body h3 {
  min-height: 60px;
}

.product-body p {
  color: var(--muted);
}

.pill-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 4px 0 20px;
}

.pill-row span {
  padding: 5px 9px;
  color: var(--green-800);
  border-radius: 999px;
  background: rgba(71, 163, 75, 0.1);
  font-size: 12px;
  font-weight: 700;
}

.product-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin-top: auto;
}

.compare-toggle {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--muted);
  font-size: 14px;
  cursor: pointer;
}

.compare-toggle input {
  width: 18px;
  height: 18px;
  accent-color: var(--green-700);
}

.product-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  padding: 0 16px;
  color: #fff;
  background: var(--green-700);
  border-radius: 999px;
  font-size: 14px;
  font-weight: 800;
}

.compare-dock {
  position: sticky;
  bottom: 18px;
  z-index: 20;
  width: min(1020px, calc(100% - 20px));
  margin: 34px auto 0;
  padding: 22px;
  border: 1px solid rgba(31, 106, 67, 0.18);
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.94);
  box-shadow: var(--shadow-md);
  backdrop-filter: blur(18px);
}

.compare-head {
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 14px;
}

.compare-head h3 {
  margin: 0;
}

.text-button {
  min-height: 38px;
  padding: 0 14px;
  color: var(--green-800);
  border: 1px solid rgba(31, 106, 67, 0.2);
  border-radius: 999px;
  background: #fff;
  cursor: pointer;
}

.compare-table {
  overflow-x: auto;
}

.compare-table table {
  width: 100%;
  min-width: 640px;
  border-collapse: collapse;
}

.compare-table th,
.compare-table td {
  padding: 12px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

.compare-table th {
  color: var(--green-950);
  font-size: 14px;
}

.brand-section {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(320px, 0.95fr);
  gap: 40px;
  align-items: stretch;
  background:
    linear-gradient(90deg, rgba(220, 239, 241, 0.52), transparent 42%),
    var(--surface);
}

.brand-copy,
.brand-panel {
  border-radius: var(--radius-sm);
}

.brand-copy {
  padding: 56px;
  background:
    linear-gradient(135deg, rgba(244, 249, 238, 0.94), rgba(255, 255, 255, 0.96)),
    url("assets/cat-can-report.png");
  background-size: auto 104%, auto 100%;
  background-position: right -120px center;
  background-repeat: no-repeat;
  box-shadow: var(--shadow-sm);
}

.brand-copy p {
  max-width: 620px;
  color: var(--muted);
}

.brand-panel {
  position: relative;
  overflow: hidden;
  padding: 42px;
  color: #fff;
  background:
    linear-gradient(160deg, rgba(8, 37, 26, 0.94), rgba(31, 106, 67, 0.9)),
    url("assets/cat-food.png");
  background-size: cover;
  background-position: center;
  box-shadow: var(--shadow-md);
}

.brand-panel::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 90% 12%, rgba(169, 209, 120, 0.36), transparent 34%);
  pointer-events: none;
}

.brand-panel > * {
  position: relative;
  z-index: 1;
}

.brand-panel h3 {
  color: #fff;
}

.brand-panel p {
  color: rgba(255, 255, 255, 0.86);
  font-size: 22px;
  font-weight: 800;
}

.cat-line {
  position: relative;
  width: 116px;
  height: 86px;
  margin-bottom: 22px;
}

.cat-line::before {
  content: "";
  position: absolute;
  inset: 18px 8px 0;
  border: 3px solid rgba(255, 255, 255, 0.8);
  border-top-left-radius: 44px;
  border-top-right-radius: 44px;
  border-bottom: 0;
}

.cat-line::after {
  content: "";
  position: absolute;
  top: 0;
  left: 21px;
  width: 20px;
  height: 24px;
  border-left: 3px solid rgba(255, 255, 255, 0.8);
  border-top: 3px solid rgba(255, 255, 255, 0.8);
  transform: rotate(18deg);
  box-shadow: 55px -18px 0 -2px transparent;
}

.cat-line span {
  position: absolute;
  top: 42px;
  left: 34px;
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.8);
  box-shadow: 38px 0 0 rgba(255, 255, 255, 0.8);
}

.check-list {
  display: grid;
  gap: 12px;
  padding: 0;
  margin: 32px 0 0;
  list-style: none;
}

.check-list li {
  position: relative;
  padding-left: 26px;
  color: rgba(255, 255, 255, 0.78);
}

.check-list li::before {
  content: "";
  position: absolute;
  top: 11px;
  left: 0;
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: var(--green-300);
}

.knowledge-section {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(360px, 0.82fr);
  align-items: stretch;
  min-height: 680px;
  background: var(--green-950);
}

.knowledge-image {
  min-height: 520px;
  background-image:
    linear-gradient(90deg, rgba(8, 37, 26, 0.1), rgba(8, 37, 26, 0.3)),
    url("assets/challenge-21days.png");
  background-size: cover;
  background-position: center;
}

.knowledge-card {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 72px 6vw 72px 56px;
  color: rgba(255, 255, 255, 0.78);
  background:
    radial-gradient(circle at 100% 20%, rgba(169, 209, 120, 0.18), transparent 32%),
    var(--green-950);
}

.knowledge-card h2 {
  color: #fff;
}

.knowledge-card p {
  color: rgba(255, 255, 255, 0.78);
}

.knowledge-card .btn {
  align-self: flex-start;
  margin-top: 12px;
}

.proof-layout {
  display: grid;
  grid-template-columns: minmax(310px, 0.78fr) minmax(0, 1fr);
  gap: 32px;
  align-items: center;
}

.challenge-visual {
  overflow: hidden;
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-md);
}

.challenge-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.proof-content {
  display: grid;
  gap: 24px;
}

.quote-block {
  padding: 32px;
  border-radius: var(--radius-sm);
  color: #fff;
  background: linear-gradient(135deg, var(--green-800), var(--green-700));
  box-shadow: var(--shadow-sm);
}

.quote-block p {
  margin-bottom: 10px;
  font-size: 24px;
  font-weight: 900;
  line-height: 1.35;
}

.quote-block span {
  color: rgba(255, 255, 255, 0.75);
}

.stat-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.stat-grid div {
  min-height: 128px;
  padding: 24px;
  border: 1px solid rgba(31, 106, 67, 0.12);
  border-radius: var(--radius-sm);
  background: #fff;
  box-shadow: var(--shadow-sm);
}

.stat-grid strong {
  display: block;
  margin-bottom: 8px;
  color: var(--green-800);
  font-size: 34px;
  line-height: 1;
}

.stat-grid span {
  color: var(--muted);
}

.timeline {
  display: grid;
  gap: 10px;
  padding: 0;
  margin: 0;
  list-style: none;
}

.timeline li {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  border-radius: var(--radius-sm);
  background: rgba(71, 163, 75, 0.08);
}

.timeline span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  color: #fff;
  border-radius: 999px;
  background: var(--green-700);
  font-size: 12px;
  font-weight: 900;
  flex: 0 0 auto;
}

.stores-section {
  background:
    linear-gradient(180deg, #ffffff, rgba(244, 249, 238, 0.82)),
    var(--surface);
}

.store-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  width: min(960px, 100%);
  margin: 0 auto;
  gap: 18px;
}

.store-card,
.social-card {
  border: 1px solid rgba(31, 106, 67, 0.12);
  border-radius: var(--radius-sm);
  background: #fff;
  box-shadow: var(--shadow-sm);
  transition:
    transform 180ms ease,
    box-shadow 180ms ease;
}

.store-card {
  display: grid;
  min-height: 168px;
  place-items: center;
  gap: 18px;
  padding: 32px;
}

.store-card:hover,
.store-card:focus-visible,
.social-card:hover,
.social-card:focus-visible {
  box-shadow: var(--shadow-md);
}

.store-card img {
  width: 170px;
  height: 58px;
  object-fit: contain;
}

.store-card span {
  color: var(--green-950);
  font-size: 18px;
  font-weight: 900;
}

.contact-section {
  display: grid;
  grid-template-columns: minmax(280px, 0.8fr) minmax(0, 1fr);
  gap: 22px;
  align-items: stretch;
  background:
    linear-gradient(135deg, rgba(244, 249, 238, 0.94), rgba(255, 255, 255, 0.96)),
    var(--surface);
}

.contact-copy {
  display: flex;
  min-height: 100%;
  flex-direction: column;
  justify-content: center;
  padding: 36px;
  border: 1px solid rgba(31, 106, 67, 0.12);
  border-radius: var(--radius-sm);
  background: #fff;
  box-shadow: var(--shadow-sm);
}

.contact-copy p {
  color: var(--muted);
}

.contact-copy a {
  color: var(--green-800);
  font-weight: 900;
}

.contact-methods {
  display: grid;
  gap: 12px;
  padding: 0;
  margin: 28px 0 0;
  list-style: none;
}

.contact-methods li {
  display: grid;
  grid-template-columns: 88px minmax(0, 1fr);
  gap: 14px;
  align-items: center;
  padding: 14px 16px;
  border-radius: var(--radius-xs);
  background: rgba(71, 163, 75, 0.08);
}

.contact-methods span:first-child {
  color: var(--muted);
  font-size: 14px;
  font-weight: 700;
}

.contact-methods span:last-child,
.contact-methods a {
  color: var(--green-950);
  font-weight: 900;
}

.social-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.social-card {
  display: grid;
  min-height: 100%;
  grid-template-rows: auto 1fr;
  overflow: hidden;
}

.social-card img {
  width: 100%;
  height: 300px;
  object-fit: contain;
  padding: 24px;
  background: var(--surface-soft);
}

.social-card-body {
  display: grid;
  align-content: start;
  gap: 6px;
  padding: 22px;
}

.social-card strong {
  color: var(--green-950);
  font-size: 20px;
  line-height: 1.25;
}

.social-card span {
  color: var(--muted);
  font-weight: 800;
}

.site-footer {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 28px;
  padding: 36px 6vw;
  color: rgba(255, 255, 255, 0.72);
  background: var(--green-950);
}

.site-footer div {
  display: flex;
  align-items: center;
  gap: 14px;
}

.site-footer img {
  width: 88px;
  height: 40px;
  padding: 4px;
  border-radius: var(--radius-xs);
  background: #fff;
}

.site-footer p {
  margin: 0;
}

.icp-link {
  color: rgba(255, 255, 255, 0.72);
  font-weight: 700;
}

.icp-link:hover,
.icp-link:focus-visible {
  color: #fff;
  outline: none;
}

.toast {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 80;
  max-width: min(360px, calc(100vw - 48px));
  padding: 13px 16px;
  color: #fff;
  border-radius: var(--radius-sm);
  background: var(--green-950);
  box-shadow: var(--shadow-md);
  opacity: 0;
  pointer-events: none;
  transform: translateY(12px);
  transition:
    opacity 180ms ease,
    transform 180ms ease;
}

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

.image-lightbox {
  position: fixed;
  inset: 0;
  z-index: 90;
  display: grid;
  place-items: center;
  padding: 32px;
  background: rgba(8, 37, 26, 0.82);
  backdrop-filter: blur(14px);
}

.image-lightbox[hidden] {
  display: none;
}

.lightbox-panel {
  position: relative;
  width: min(980px, 100%);
  max-height: min(86vh, 860px);
  display: grid;
  grid-template-rows: minmax(0, 1fr) auto;
  gap: 14px;
  margin: 0;
}

.lightbox-panel img {
  width: 100%;
  max-height: calc(86vh - 72px);
  object-fit: contain;
  border-radius: var(--radius-sm);
  background:
    radial-gradient(circle at 50% 45%, rgba(169, 209, 120, 0.16), transparent 46%),
    #f8fbf3;
  box-shadow: var(--shadow-md);
}

.lightbox-panel figcaption {
  color: #fff;
  text-align: center;
  font-size: 18px;
  font-weight: 900;
}

.lightbox-close {
  position: fixed;
  top: 24px;
  right: 24px;
  z-index: 91;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.12);
  cursor: pointer;
  font-size: 28px;
  line-height: 1;
}

.lightbox-close:hover,
.lightbox-close:focus-visible {
  background: rgba(255, 255, 255, 0.22);
  outline: none;
}

.section-reveal {
  opacity: 0;
  transform: translateY(22px);
  transition:
    opacity 520ms ease,
    transform 520ms ease;
}

.section-reveal.is-visible {
  opacity: 1;
  transform: none;
}

@media (max-width: 1080px) {
  h1 {
    font-size: 54px;
  }

  h2 {
    font-size: 32px;
  }

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

  .brand-section,
  .knowledge-section,
  .proof-layout,
  .contact-section {
    grid-template-columns: 1fr;
  }

  .brand-copy {
    background-position: right -240px center;
  }

  .knowledge-card {
    padding: 56px 6vw;
  }

  .contact-copy {
    padding: 30px;
  }
}

@media (max-width: 760px) {
  :root {
    --header-h: 66px;
  }

  .site-header {
    padding: 0 18px;
  }

  .brand {
    width: 92px;
  }

  .nav-toggle {
    display: block;
  }

  .site-nav {
    position: absolute;
    top: calc(100% + 10px);
    right: 18px;
    left: 18px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
    padding: 12px;
    border: 1px solid var(--line);
    border-radius: var(--radius-sm);
    background: rgba(255, 255, 255, 0.96);
    box-shadow: var(--shadow-md);
  }

  .site-nav.is-open {
    display: flex;
  }

  .site-nav a {
    justify-content: flex-start;
    border-radius: var(--radius-xs);
  }

  .hero {
    min-height: 88svh;
    padding: calc(var(--header-h) + 44px) 22px 86px;
  }

  .hero-content {
    width: min(100%, 360px);
  }

  .hero-carousel::after {
    background:
      linear-gradient(90deg, rgba(5, 31, 20, 0.94) 0%, rgba(8, 37, 26, 0.86) 58%, rgba(8, 37, 26, 0.54) 100%),
      linear-gradient(0deg, rgba(8, 37, 26, 0.34), rgba(8, 37, 26, 0.12));
  }

  .hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(8, 37, 26, 0.08), rgba(8, 37, 26, 0.28));
  }

  h1 {
    max-width: 8em;
    font-size: 40px;
  }

  .title-line {
    display: block;
  }

  h2 {
    font-size: 28px;
  }

  .hero-lede {
    font-size: 18px;
  }

  .hero-metrics {
    grid-template-columns: 1fr;
  }

  .hero-metrics div {
    min-height: auto;
  }

  .scroll-cue {
    display: none;
  }

  .hero-carousel-controls {
    right: 22px;
    bottom: 28px;
  }

  .section {
    padding: 72px 22px;
  }

  .product-grid,
  .store-grid,
  .stat-grid,
  .social-grid {
    grid-template-columns: 1fr;
  }

  .product-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .product-link {
    width: 100%;
  }

  .brand-copy,
  .brand-panel,
  .quote-block {
    padding: 28px;
  }

  .brand-copy {
    background-image: linear-gradient(135deg, rgba(244, 249, 238, 0.96), rgba(255, 255, 255, 0.98));
  }

  .knowledge-image {
    min-height: 420px;
  }

  .knowledge-card {
    padding: 44px 22px;
  }

  .social-card img {
    height: 260px;
  }

  .site-footer {
    align-items: flex-start;
    grid-template-columns: 1fr;
  }

  .image-lightbox {
    padding: 18px;
  }

  .lightbox-close {
    top: 14px;
    right: 14px;
  }
}

@media (max-width: 430px) {
  h1 {
    font-size: 36px;
  }

  .hero-actions .btn,
  .btn {
    width: 100%;
  }

  .filter-bar {
    justify-content: flex-start;
  }

  .filter-btn {
    flex: 1 1 calc(50% - 8px);
  }

  .contact-methods li {
    grid-template-columns: 1fr;
    gap: 4px;
  }

  .compare-dock {
    width: calc(100% - 18px);
    padding: 16px;
  }
}

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