:root {
  --ink: #211b2d;
  --muted: #716a7d;
  --cream: #faf9fd;
  --paper: #ffffff;
  --sage: #eee9fb;
  --leaf: #7954d8;
  --deep: #6842c7;
  --gold: #f1b84b;
  --line: #e9e4f2;
  --shadow: 0 18px 50px rgba(104, 66, 199, .14);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--cream);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
}
a { color: inherit; }
.wrap { width: min(1120px, calc(100% - 40px)); margin: 0 auto; }
.nav { display: flex; align-items: center; justify-content: space-between; padding: 22px 0; }
.brand { display: inline-flex; align-items: center; gap: 11px; text-decoration: none; font-weight: 800; letter-spacing: -.03em; font-size: 1.2rem; }
.brand-mark { width: 42px; height: 42px; display: block; border-radius: 13px; box-shadow: 0 7px 18px rgba(104,66,199,.24); }
.nav-links { display: flex; gap: 24px; color: var(--muted); font-size: .95rem; }
.nav-links a { text-decoration: none; }
.nav-links a:hover { color: var(--deep); }
.hero { padding: 54px 0 78px; display: grid; grid-template-columns: 1.04fr .96fr; gap: 58px; align-items: center; }
.eyebrow { color: var(--leaf); font-weight: 800; text-transform: uppercase; letter-spacing: .12em; font-size: .76rem; }
h1, h2, h3 { line-height: 1.12; letter-spacing: -.045em; margin: 0 0 18px; }
h1 { font-size: clamp(2.8rem, 7vw, 5.6rem); max-width: 720px; }
h2 { font-size: clamp(2rem, 4vw, 3.2rem); }
h3 { font-size: 1.25rem; }
.hero p { max-width: 610px; color: var(--muted); font-size: 1.15rem; }
.actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.button { display: inline-flex; align-items: center; justify-content: center; padding: 13px 19px; border-radius: 999px; text-decoration: none; font-weight: 750; border: 1px solid transparent; }
.button.primary { background: var(--deep); color: white; }
.button.secondary { border-color: #cbd9ce; color: var(--deep); background: transparent; }
.button:hover { transform: translateY(-1px); }
.hero-card { width: min(80%, 320px); margin: 0; justify-self: center; background: #08080b; border-radius: 32px; overflow: hidden; box-shadow: 0 24px 60px rgba(55, 31, 109, .26); }
.hero-preview { display: block; width: 100%; height: auto; }
.phone { position: relative; background: #3f287d; border: 10px solid #2c1c59; border-radius: 30px; padding: 16px; max-width: 320px; margin: 0 auto; box-shadow: 0 20px 35px rgba(58, 34, 113, .24); }
.phone-top { color: #eaf4e9; font-weight: 750; display: flex; justify-content: space-between; font-size: .8rem; padding: 4px 4px 17px; }
.screen { background: #f9fbf6; border-radius: 20px; padding: 18px; }
.screen small { color: var(--muted); }
.pet-row { display: flex; gap: 12px; align-items: center; margin: 16px 0; padding: 12px; border: 1px solid var(--line); border-radius: 16px; background: #fff; }
.pet-avatar { width: 44px; height: 44px; display: grid; place-items: center; border-radius: 14px; background: #f2d7b0; font-size: 1.45rem; }
.pet-row strong { display: block; }
.pet-row span { color: var(--muted); font-size: .78rem; }
.mini-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; }
.mini { padding: 13px; border-radius: 14px; background: #f0ebfc; font-size: .82rem; font-weight: 700; }
.section { padding: 82px 0; }
.section.alt { background: #f4f1fb; }
.section-intro { max-width: 650px; margin-bottom: 34px; }
.section-intro p { color: var(--muted); font-size: 1.05rem; }
.features { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.feature { background: var(--paper); border: 1px solid var(--line); border-radius: 20px; padding: 24px; }
.feature-icon { font-size: 1.55rem; margin-bottom: 16px; }
.feature p { color: var(--muted); margin: 0; }
.banner { display: flex; align-items: center; justify-content: space-between; gap: 24px; background: var(--deep); color: white; border-radius: 26px; padding: 30px 34px; }
.banner h2 { margin: 0; font-size: 1.8rem; }
.banner p { margin: 6px 0 0; color: #dbeade; }
.banner .button { background: #fff; color: var(--deep); white-space: nowrap; }
.footer { padding: 32px 0 44px; color: var(--muted); font-size: .92rem; }
.footer-row { display: flex; justify-content: space-between; gap: 20px; border-top: 1px solid var(--line); padding-top: 24px; }
.footer a { text-decoration: none; }
.prose { max-width: 780px; padding: 56px 0 80px; }
.prose h1 { font-size: clamp(2.4rem, 5vw, 4rem); }
.prose h2 { font-size: 1.55rem; margin-top: 36px; }
.prose p, .prose li { color: var(--muted); }
.prose li { margin: 8px 0; }
.notice { background: var(--sage); border-radius: 18px; padding: 18px 20px; margin: 24px 0; }
.notice p { margin: 0; color: var(--deep); }
@media (max-width: 780px) {
  .wrap { width: min(100% - 28px, 620px); }
  .nav-links { gap: 12px; font-size: .83rem; }
  .hero { grid-template-columns: 1fr; padding-top: 30px; gap: 36px; }
  .features { grid-template-columns: 1fr; }
  .banner, .footer-row { flex-direction: column; align-items: flex-start; }
}