:root {
  color-scheme: light dark;
  --bg: #f5f3ee;
  --surface: rgba(255, 255, 255, 0.72);
  --text: #111318;
  --muted: #646970;
  --line: rgba(17, 19, 24, 0.12);
  --accent: #1e5c45;
  --accent-strong: #154532;
  --accent-soft: #dbe8e1;
  --shadow: 0 18px 50px rgba(17, 19, 24, 0.08);
  --radius: 24px;
  --max: 1120px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at 80% 10%, rgba(30, 92, 69, 0.10), transparent 28rem),
    var(--bg);
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
}

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

a:focus-visible,
.button:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 4px;
}

.site-header {
  width: min(calc(100% - 40px), var(--max));
  margin: 0 auto;
  min-height: 88px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.brand-mark {
  width: 36px;
  height: 36px;
  border: 1px solid var(--line);
  border-radius: 12px;
  display: grid;
  place-items: center;
  background: var(--surface);
  box-shadow: 0 6px 20px rgba(17, 19, 24, 0.05);
  font-size: 15px;
}

.nav {
  display: flex;
  align-items: center;
  gap: 24px;
  color: var(--muted);
  font-size: 14px;
}

.nav a:hover { color: var(--text); }

main,
.site-footer {
  width: min(calc(100% - 40px), var(--max));
  margin: 0 auto;
}

.hero {
  min-height: 68vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 72px 0 96px;
  max-width: 920px;
}

.eyebrow {
  margin: 0 0 16px;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 12px;
  font-weight: 700;
}

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

h1 {
  margin-bottom: 24px;
  max-width: 850px;
  font-size: clamp(3.2rem, 8vw, 6.7rem);
  line-height: 0.94;
  letter-spacing: -0.065em;
  font-weight: 720;
}

.hero-copy {
  max-width: 700px;
  margin-bottom: 32px;
  color: var(--muted);
  font-size: clamp(1.05rem, 2vw, 1.3rem);
}

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

.button {
  min-height: 48px;
  padding: 0 20px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  border: 1px solid var(--line);
  font-weight: 650;
  font-size: 14px;
  transition: transform 160ms ease, background-color 160ms ease, border-color 160ms ease;
}

.button:hover { transform: translateY(-1px); }

.button.primary {
  background: var(--text);
  color: var(--bg);
  border-color: var(--text);
}

.button.secondary { background: var(--surface); }

.section {
  padding: 96px 0;
  border-top: 1px solid var(--line);
}

.section-heading {
  max-width: 620px;
  margin-bottom: 44px;
}

h2 {
  margin-bottom: 0;
  font-size: clamp(2.2rem, 5vw, 4.2rem);
  line-height: 1;
  letter-spacing: -0.05em;
}

.product-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 48px;
  align-items: end;
  padding: clamp(28px, 5vw, 52px);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
}

.product-meta {
  display: flex;
  align-items: center;
  gap: 9px;
  margin-bottom: 28px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 600;
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 5px var(--accent-soft);
}

h3 {
  margin-bottom: 14px;
  font-size: clamp(2.3rem, 5vw, 4.6rem);
  line-height: 1;
  letter-spacing: -0.055em;
}

.product-card p {
  max-width: 680px;
  margin-bottom: 0;
  color: var(--muted);
  font-size: 1.08rem;
}

.product-label {
  white-space: nowrap;
  color: var(--muted);
  font-size: 13px;
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: clamp(48px, 9vw, 120px);
  align-items: start;
}

.split .section-heading { margin-bottom: 0; }

.about-copy {
  color: var(--muted);
  font-size: 1.12rem;
}

.about-copy p:last-child { margin-bottom: 0; }

.site-footer {
  min-height: 180px;
  padding: 48px 0 56px;
  border-top: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  gap: 40px;
  color: var(--muted);
  font-size: 14px;
}

.site-footer strong { color: var(--text); }
.site-footer p { margin: 6px 0 0; }

.footer-links {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 6px;
}

.footer-links a:hover { color: var(--text); }

@media (max-width: 760px) {
  .site-header {
    min-height: 76px;
    align-items: flex-start;
    padding-top: 20px;
  }

  .nav { gap: 14px; }
  .nav a:nth-child(2) { display: none; }

  .hero {
    min-height: auto;
    padding: 88px 0 80px;
  }

  .section { padding: 72px 0; }

  .product-card,
  .split {
    grid-template-columns: 1fr;
  }

  .product-card { gap: 36px; }
  .product-label { white-space: normal; }

  .site-footer {
    min-height: auto;
    flex-direction: column;
  }

  .footer-links { align-items: flex-start; }
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0b0d10;
    --surface: rgba(20, 23, 27, 0.74);
    --text: #f2f3ef;
    --muted: #9ba1a8;
    --line: rgba(242, 243, 239, 0.12);
    --accent: #82c5a6;
    --accent-strong: #a7d8c0;
    --accent-soft: rgba(130, 197, 166, 0.12);
    --shadow: 0 20px 60px rgba(0, 0, 0, 0.26);
  }

  body {
    background:
      radial-gradient(circle at 80% 10%, rgba(130, 197, 166, 0.08), transparent 28rem),
      var(--bg);
  }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; }
}