:root {
  color-scheme: light dark;
  --page: #fafafa;
  --surface: #ffffff;
  --ink: #1d1d1f;
  --muted: #6e6e73;
  --quiet: #86868b;
  --line: rgba(0, 0, 0, 0.07);
  --deep: #102b4b;
  --sunrise: #ed6b1c;
  --link: #0066cc;
}

* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}
body {
  margin: 0;
  background: var(--page);
  color: var(--ink);
  font-family:
    -apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Text",
    "Helvetica Neue", sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
a {
  color: var(--link);
}
.container {
  max-width: 980px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Landing page */
.site-nav {
  position: sticky;
  top: 0;
  z-index: 10;
  padding: 16px 0;
  background: color-mix(in srgb, var(--page) 86%, transparent);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}
.site-nav .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--ink);
  font-size: 15px;
  font-weight: 600;
  text-decoration: none;
}
.nav-brand img {
  width: 32px;
  height: 32px;
  border-radius: 7px;
}
.nav-link,
.download-btn {
  border-radius: 980px;
  background: var(--ink);
  color: var(--page);
  text-decoration: none;
  transition: opacity 0.15s;
}
.nav-link {
  padding: 8px 18px;
  font-size: 14px;
  font-weight: 500;
}
.nav-link:hover,
.download-btn:hover {
  opacity: 0.85;
}
.hero {
  padding: 100px 24px 64px;
  text-align: center;
}
.hero h1 {
  max-width: 760px;
  margin: 0 auto 16px;
  font-size: 52px;
  font-weight: 700;
  letter-spacing: -1.5px;
  line-height: 1.08;
}
.hero h1 span {
  background: linear-gradient(135deg, #f4a326, var(--sunrise));
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.hero .tagline {
  max-width: 520px;
  margin: 0 auto 12px;
  color: var(--muted);
  font-size: 19px;
  line-height: 1.5;
}
.hero .platforms {
  margin: 0 0 36px;
  color: var(--quiet);
  font-size: 13px;
  letter-spacing: 0.3px;
}
.download-btn {
  display: inline-block;
  padding: 14px 36px;
  font-size: 15px;
  font-weight: 500;
}
.showcase {
  padding: 0 0 80px;
}
.showcase-scroll {
  display: flex;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  gap: 24px;
  justify-content: center;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}
.showcase-scroll::-webkit-scrollbar {
  display: none;
}
.showcase-card {
  flex-shrink: 0;
  overflow: hidden;
  border-radius: 18px;
  box-shadow:
    0 2px 8px rgba(0, 0, 0, 0.06),
    0 16px 48px rgba(0, 0, 0, 0.08);
  scroll-snap-align: center;
}
.showcase-card img {
  display: block;
  height: 540px;
}
.pattie-feature {
  padding: 80px 0;
  background: var(--deep);
  color: var(--page);
}
.pattie-feature-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 260px;
  align-items: center;
  gap: 64px;
}
.pattie-feature-copy {
  max-width: 560px;
}
.pattie-feature .label {
  display: inline-block;
  margin-bottom: 12px;
  color: var(--sunrise);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.8px;
  text-transform: uppercase;
}
.pattie-feature h2 {
  margin: 0 0 12px;
  font-size: 36px;
  font-weight: 700;
  letter-spacing: -0.5px;
  line-height: 1.1;
}
.pattie-feature p {
  margin: 0;
  color: rgba(250, 250, 250, 0.78);
  font-size: 17px;
  line-height: 1.6;
}
.pattie-topics {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 24px;
}
.pattie-topics span {
  padding: 8px 12px;
  border: 1px solid rgba(250, 250, 250, 0.24);
  border-radius: 980px;
  color: rgba(250, 250, 250, 0.9);
  font-size: 13px;
}
.pattie-feature-screen {
  overflow: hidden;
  justify-self: center;
  max-width: 260px;
  border-radius: 18px;
  box-shadow:
    0 2px 8px rgba(0, 0, 0, 0.16),
    0 16px 48px rgba(0, 0, 0, 0.22);
}
.pattie-feature-screen img {
  display: block;
  width: 100%;
}
.pattie-gallery {
  padding: 80px 0;
  background: var(--surface);
  border-bottom: 1px solid var(--line);
}
.pattie-gallery-header {
  max-width: 640px;
  margin: 0 auto 40px;
  text-align: center;
}
.pattie-gallery-header .label {
  display: inline-block;
  margin-bottom: 12px;
  color: var(--sunrise);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.8px;
  text-transform: uppercase;
}
.pattie-gallery-header h2 {
  margin: 0 0 10px;
  font-size: 36px;
  font-weight: 700;
  letter-spacing: -0.5px;
  line-height: 1.1;
}
.pattie-gallery-header p {
  margin: 0;
  color: var(--muted);
  font-size: 17px;
  line-height: 1.6;
}
.pattie-gallery-grid {
  display: grid;
  grid-template-columns: 1.25fr repeat(2, 1fr);
  grid-template-rows: repeat(2, 220px);
  gap: 12px;
}
.pattie-gallery-card {
  position: relative;
  min-width: 0;
  margin: 0;
  overflow: hidden;
  border-radius: 18px;
  background: var(--deep);
}
.pattie-gallery-card-feature {
  grid-row: span 2;
}
.pattie-gallery-card img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.pattie-gallery-card-pet img {
  object-fit: contain;
  padding: 8px 8px 0;
}
.pattie-gallery-card figcaption {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  padding: 44px 16px 14px;
  background: linear-gradient(transparent, rgba(0, 0, 0, 0.78));
  color: #ffffff;
}
.pattie-gallery-card figcaption span {
  display: block;
  color: var(--sunrise);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.7px;
  text-transform: uppercase;
}
.pattie-gallery-card figcaption strong {
  display: block;
  margin-top: 3px;
  font-size: 14px;
  font-weight: 600;
}
.features {
  padding: 80px 0;
  background: var(--surface);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.features-header,
.more-info-header {
  margin-bottom: 56px;
  text-align: center;
}
.features-header h2,
.more-info-header h2,
.privacy h2,
.cta h2 {
  margin: 0 0 8px;
  font-size: 36px;
  font-weight: 700;
  letter-spacing: -0.5px;
}
.features-header p,
.more-info-header p {
  margin: 0;
  color: var(--muted);
  font-size: 17px;
}
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.feature-card {
  min-height: 188px;
  padding: 36px 32px;
  background: var(--surface);
}
.feature-card .label,
.more-info-section h3 {
  display: inline-block;
  margin-bottom: 10px;
  color: var(--quiet);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.8px;
  text-transform: uppercase;
}
.feature-card .label.plus {
  color: var(--sunrise);
}
.feature-card h3 {
  margin: 0 0 8px;
  font-size: 20px;
  font-weight: 600;
  letter-spacing: -0.2px;
}
.feature-card p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.55;
}
.privacy {
  padding: 80px 0;
}
.privacy .container {
  max-width: 680px;
  text-align: center;
}
.privacy-lock {
  display: inline-flex;
  width: 48px;
  height: 48px;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  border-radius: 12px;
  background: color-mix(in srgb, var(--ink) 7%, transparent);
}
.privacy-lock svg {
  width: 22px;
  height: 22px;
  fill: none;
  stroke: var(--ink);
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.8;
}
.privacy p {
  margin: 0 0 20px;
  color: var(--muted);
  font-size: 17px;
  line-height: 1.6;
}
.privacy a {
  font-size: 15px;
  font-weight: 500;
  text-decoration: none;
}
.privacy a:hover {
  text-decoration: underline;
}
.more-info {
  padding: 64px 24px;
  background: var(--surface);
  border-top: 1px solid var(--line);
}
.more-info-content {
  max-width: 720px;
  margin: 0 auto;
}
.more-info-section {
  margin-bottom: 40px;
}
.more-info-section:last-child {
  margin-bottom: 0;
}
.more-info-section h3 {
  margin-top: 0;
  margin-bottom: 12px;
}
.more-info-section p {
  margin: 0 0 12px;
  color: var(--ink);
  font-size: 15px;
  line-height: 1.6;
}
.more-info-section p:last-child {
  margin-bottom: 0;
}
.more-info-section strong {
  font-weight: 600;
}
.specs-table {
  width: 100%;
  margin-top: 16px;
  border-collapse: collapse;
  font-size: 14px;
}
.specs-table td {
  padding: 8px 0;
  border-bottom: 1px solid var(--line);
}
.specs-table td:first-child {
  width: 140px;
  color: var(--quiet);
  font-size: 12px;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}
.disclaimer {
  padding: 40px 24px 0;
}
.disclaimer .container {
  max-width: 720px;
}
.disclaimer p {
  margin: 0;
  color: var(--quiet);
  font-size: 12px;
  line-height: 1.6;
  text-align: center;
}
.cta {
  padding: 64px 24px 80px;
  background: var(--surface);
  border-top: 1px solid var(--line);
  text-align: center;
}
.cta h2 {
  margin-bottom: 6px;
  font-size: 32px;
}
.cta p {
  margin: 0 0 28px;
  color: var(--quiet);
  font-size: 15px;
}
.site-footer {
  padding: 20px 24px;
  color: var(--quiet);
  font-size: 12px;
  text-align: center;
}
.site-footer a {
  margin: 0 10px;
  color: var(--quiet);
  text-decoration: none;
}
.site-footer a:hover {
  color: var(--ink);
}
.site-footer .divider {
  margin: 4px 0;
}

/* Legal and support pages */
.legal-page {
  color: var(--ink);
}
.legal-shell {
  max-width: 760px;
  margin: 0 auto;
  padding: 32px 20px 64px;
}
.legal-nav {
  margin-bottom: 28px;
  font-size: 14px;
}
.legal-nav a {
  color: var(--link);
  text-decoration: none;
}
.legal-nav a:hover,
.legal-footer a:hover {
  text-decoration: underline;
}
.legal-page h1 {
  margin: 0 0 4px;
  font-size: 32px;
  letter-spacing: -0.4px;
  line-height: 1.15;
}
.legal-page h2 {
  margin: 32px 0 8px;
  font-size: 21px;
  letter-spacing: -0.1px;
}
.legal-page p,
.legal-page li {
  color: var(--muted);
  font-size: 16px;
  line-height: 1.65;
}
.legal-page li {
  margin-bottom: 8px;
}
.legal-page a {
  color: var(--link);
}
.legal-page .date {
  margin: 0 0 28px;
  color: var(--quiet);
  font-size: 14px;
}
.legal-card {
  margin-top: 32px;
  padding: 18px 20px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--surface);
}
.legal-card p {
  margin-bottom: 0;
}
.legal-footer {
  margin-top: 40px;
  color: var(--quiet);
  font-size: 13px;
}
.legal-footer a {
  color: var(--link);
  text-decoration: none;
}

@media (prefers-color-scheme: dark) {
  :root {
    --page: #111214;
    --surface: #1c1c1e;
    --ink: #f5f5f7;
    --muted: #c6c7cb;
    --quiet: #a1a1a6;
    --line: rgba(255, 255, 255, 0.12);
    --link: #66aaff;
  }
}
@media (max-width: 768px) {
  .hero {
    padding: 72px 20px 48px;
  }
  .hero h1 {
    font-size: 36px;
    letter-spacing: -1px;
  }
  .hero .tagline {
    font-size: 17px;
  }
  .showcase-card img {
    height: 400px;
  }
  .showcase-scroll {
    justify-content: flex-start;
  }
  .pattie-feature-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .pattie-feature-copy {
    max-width: none;
  }
  .pattie-gallery-grid {
    grid-template-columns: repeat(2, 1fr);
    grid-template-rows: repeat(3, 200px);
  }
  .pattie-gallery-card-feature {
    grid-column: span 2;
    grid-row: auto;
  }
  .features-grid {
    grid-template-columns: 1fr;
  }
  .features-header h2,
  .more-info-header h2 {
    font-size: 28px;
  }
  .privacy h2,
  .cta h2 {
    font-size: 26px;
  }
}
@media (max-width: 480px) {
  .showcase-card img {
    height: 360px;
  }
  .pattie-gallery-grid {
    grid-template-columns: 1fr;
    grid-template-rows: repeat(6, 240px);
  }
  .pattie-gallery-card-feature {
    grid-column: auto;
  }
}