:root {
  color-scheme: light;
  --background: #f7f8f4;
  --surface: #eff3eb;
  --ink: #17251e;
  --muted: #506057;
  --accent: #3d6b4e;
  --line: #d8e0d7;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--background);
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; }

a:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 5px;
  border-radius: 2px;
}

.skip-link {
  position: absolute;
  top: -80px;
  left: 16px;
  z-index: 2;
  padding: 10px 14px;
  background: var(--ink);
  color: white;
}

.skip-link:focus { top: 12px; }

.page-shell {
  width: min(100% - 64px, 1120px);
  min-height: 100vh;
  margin-inline: auto;
  display: flex;
  flex-direction: column;
}

.site-header, .site-footer, .section-heading, .contact {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.site-header {
  min-height: 104px;
  border-bottom: 1px solid var(--line);
}

.wordmark {
  text-decoration: none;
  font-size: 25px;
  font-weight: 720;
  letter-spacing: -0.055em;
  line-height: 1;
}

.wordmark span { color: var(--accent); }

.header-contact {
  text-decoration: none;
  font-size: 14px;
  font-weight: 600;
}

.header-contact:hover, .email-link:hover { color: var(--accent); }

.header-contact span { margin-left: 5px; }

main { flex: 1; }

.intro { padding: clamp(80px, 12vw, 156px) 0 clamp(88px, 11vw, 144px); }

.eyebrow {
  margin: 0;
  color: var(--muted);
  font-size: 12px;
  font-weight: 680;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.eyebrow span { margin-inline: 9px; color: var(--accent); }

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

h1 {
  max-width: 900px;
  margin: 23px 0 26px;
  font-size: clamp(50px, 8.1vw, 104px);
  font-weight: 590;
  line-height: 0.99;
  letter-spacing: -0.072em;
}

.intro-copy {
  max-width: 600px;
  margin-bottom: 0;
  color: var(--muted);
  font-size: clamp(17px, 2vw, 20px);
  line-height: 1.6;
}

.product {
  padding: 34px 38px 43px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 4px;
}

.section-heading { gap: 16px; }

.status {
  padding: 6px 10px;
  border: 1px solid #b7c9b8;
  border-radius: 999px;
  color: #2e5a3c;
  font-size: 12px;
  font-weight: 650;
  white-space: nowrap;
}

.product-content { margin-top: 40px; }

.product h2, .contact h2 {
  margin: 0;
  font-size: clamp(27px, 3vw, 37px);
  font-weight: 600;
  line-height: 1.1;
  letter-spacing: -0.045em;
}

.product-content p { margin: 11px 0 0; color: var(--muted); font-size: 17px; }

.contact {
  min-height: 246px;
  gap: 30px;
  border-bottom: 1px solid var(--line);
}

.contact h2 { margin-top: 14px; }

.email-link {
  font-size: clamp(17px, 2vw, 20px);
  font-weight: 600;
  text-decoration-color: var(--accent);
  text-underline-offset: 6px;
  white-space: nowrap;
}

.email-link span { margin-left: 3px; }

.site-footer {
  min-height: 92px;
  gap: 16px;
  color: var(--muted);
  font-size: 13px;
}

@media (max-width: 640px) {
  .page-shell { width: min(100% - 40px, 1120px); }
  .site-header { min-height: 78px; }
  .intro { padding: 82px 0 90px; }
  h1 { font-size: clamp(49px, 13vw, 72px); }
  .product { padding: 26px 24px 31px; }
  .product-content { margin-top: 48px; }
  .contact { align-items: flex-start; flex-direction: column; justify-content: center; min-height: 234px; gap: 27px; }
  .email-link { white-space: normal; overflow-wrap: anywhere; }
  .site-footer { min-height: 86px; flex-wrap: wrap; }
}

@media (max-width: 400px) {
  .section-heading { align-items: flex-start; flex-direction: column; }
  .product-content { margin-top: 36px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}