:root {
  --bg: #fbf7fb;
  --surface: #ffffff;
  --surface-soft: #f2ecf6;
  --text: #201f24;
  --muted: #68636d;
  --accent: #6f4db2;
  --accent-dark: #56388f;
  --line: #e6ddea;
  --shadow: 0 18px 50px rgba(51, 33, 69, 0.10);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
}

a { color: var(--accent-dark); }

.site-header {
  width: min(1120px, calc(100% - 36px));
  margin: 0 auto;
  min-height: 82px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--text);
  font-size: 1.25rem;
  font-weight: 800;
}

.paw { font-size: 1.55rem; }

nav {
  display: flex;
  gap: 20px;
}

nav a {
  color: var(--text);
  text-decoration: none;
  font-weight: 650;
}

nav a:hover,
footer a:hover { text-decoration: underline; }

.hero {
  width: min(1120px, calc(100% - 36px));
  margin: 32px auto 0;
}

.hero-card {
  min-height: 500px;
  padding: clamp(42px, 8vw, 92px);
  border: 1px solid var(--line);
  border-radius: 34px;
  background:
    radial-gradient(circle at top right, rgba(111, 77, 178, 0.12), transparent 34%),
    var(--surface);
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
}

.hero-paw { font-size: 3.2rem; }

.eyebrow {
  margin: 12px 0 2px;
  color: var(--accent-dark);
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-size: 0.86rem;
}

h1 {
  margin: 0;
  font-size: clamp(3rem, 8vw, 6.2rem);
  line-height: 0.98;
  letter-spacing: -0.055em;
}

.tagline {
  margin: 18px 0 12px;
  font-size: clamp(1.45rem, 3vw, 2rem);
  font-weight: 750;
}

.intro {
  max-width: 680px;
  margin: 0;
  color: var(--muted);
  font-size: 1.12rem;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.button {
  display: inline-block;
  padding: 12px 19px;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 750;
}

.primary {
  color: white;
  background: var(--accent);
}

.primary:hover { background: var(--accent-dark); }

.secondary {
  color: var(--text);
  background: var(--surface-soft);
  border: 1px solid var(--line);
}

.coming-soon {
  margin: 24px 0 0;
  color: var(--muted);
  font-size: 0.95rem;
}

.features {
  width: min(1120px, calc(100% - 36px));
  margin: 26px auto 70px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.features article,
.content-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 24px;
  padding: 28px;
}

.features article > span { font-size: 2rem; }
.features h2 { margin: 10px 0 8px; font-size: 1.25rem; }
.features p { margin: 0; color: var(--muted); }

.page {
  width: min(840px, calc(100% - 36px));
  margin: 38px auto 70px;
}

.page h1 {
  font-size: clamp(2.5rem, 7vw, 4.5rem);
  margin-bottom: 12px;
}

.page .lead {
  color: var(--muted);
  font-size: 1.08rem;
}

.content-card { margin-top: 26px; }

.content-card h2 { margin-top: 30px; }
.content-card h2:first-child { margin-top: 0; }
.content-card ul { padding-left: 24px; }
.content-card li + li { margin-top: 8px; }

.notice {
  background: var(--surface-soft);
  border-left: 4px solid var(--accent);
  padding: 16px 18px;
  border-radius: 10px;
}

footer {
  width: min(1120px, calc(100% - 36px));
  margin: 0 auto;
  padding: 28px 0 42px;
  border-top: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  gap: 18px;
  color: var(--muted);
  font-size: 0.92rem;
}

footer p { margin: 0; }

@media (max-width: 720px) {
  .site-header {
    min-height: 72px;
    align-items: flex-start;
    padding-top: 18px;
  }

  nav { gap: 12px; font-size: 0.92rem; }

  .hero { margin-top: 18px; }
  .hero-card { min-height: 450px; border-radius: 26px; padding: 38px 26px; }

  .features { grid-template-columns: 1fr; }

  footer {
    flex-direction: column;
    padding-bottom: 30px;
  }
}