:root {
  --bg: #f7f7f5;
  --surface: #ffffff;
  --text: #171717;
  --muted: #626262;
  --border: #deded8;
  --accent: #111111;
  --max-width: 1120px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 88px;
}

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

a {
  color: inherit;
}

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

.skip-link {
  position: fixed;
  top: 12px;
  left: 20px;
  z-index: 20;
  padding: 10px 16px;
  background: var(--surface);
  color: var(--text);
  transform: translateY(calc(-100% - 20px));
}

.skip-link:focus {
  transform: translateY(0);
}

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

.narrow {
  max-width: 760px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(247, 247, 245, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.nav-wrap {
  min-height: 68px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  font-size: 1.05rem;
  font-weight: 750;
  letter-spacing: -0.02em;
  text-decoration: none;
}

nav {
  display: flex;
  gap: 22px;
  flex-wrap: wrap;
}

nav a,
.footer-links a {
  color: var(--muted);
  text-decoration: none;
  font-size: 0.95rem;
}

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

.hero {
  padding: 112px 0 96px;
}

.hero-inner {
  max-width: 860px;
}

.eyebrow {
  margin: 0 0 12px;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--muted);
}

h1,
h2 {
  margin-top: 0;
  line-height: 1.12;
  letter-spacing: -0.035em;
}

h1 {
  max-width: 780px;
  margin-bottom: 24px;
  font-size: clamp(3rem, 7vw, 5.8rem);
  font-weight: 780;
}

h2 {
  margin-bottom: 18px;
  font-size: clamp(2rem, 4vw, 3.1rem);
}

.lede {
  max-width: 760px;
  margin: 0;
  font-size: clamp(1.15rem, 2.3vw, 1.45rem);
  color: var(--muted);
}

.hero-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 34px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 18px;
  border-radius: 999px;
  font-weight: 650;
  text-decoration: none;
  border: 1px solid var(--accent);
}

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

.button-secondary {
  background: transparent;
}

.section {
  padding: 88px 0;
}

.section-alt {
  background: var(--surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.product-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 44px;
  align-items: end;
  padding: 42px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 20px;
}

.product-card h2 {
  margin-bottom: 10px;
}

.product-tagline {
  margin-top: 0;
  font-size: 1.2rem;
  font-weight: 650;
}

.product-card p,
.section p {
  color: var(--muted);
}

.text-link {
  font-weight: 700;
  overflow-wrap: anywhere;
  text-decoration: none;
  border-bottom: 1px solid currentColor;
}

address {
  margin-top: 28px;
  font-style: normal;
  color: var(--muted);
}

.site-footer {
  padding: 28px 0;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  color: var(--muted);
  font-size: 0.9rem;
}

.footer-inner p {
  margin: 0;
}

.footer-links {
  display: flex;
  gap: 18px;
}

@media (max-width: 720px) {
  .hero {
    padding: 84px 0 72px;
  }

  .section {
    padding: 68px 0;
  }

  .product-card {
    grid-template-columns: 1fr;
    gap: 20px;
    padding: 28px;
  }

  .footer-inner {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (max-width: 480px) {
  html {
    scroll-padding-top: 132px;
  }

  .nav-wrap {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
    padding-block: 12px;
  }

  nav a {
    display: inline-block;
    padding-block: 4px;
  }

  .product-card {
    padding: 20px;
  }
}

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