:root {
  color-scheme: light;
  --ink: #132128;
  --muted: #5b6d75;
  --panel: #ffffff;
  --line: #d8e5e6;
  --wash: #eef7f5;
  --accent: #0f7f78;
  --accent-strong: #0b5f5b;
  --terminal: #10191f;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: #f7fbfa;
  line-height: 1.55;
}

a {
  color: var(--accent-strong);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.shell {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 24px;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 5;
  background: rgba(247, 251, 250, 0.92);
  border-bottom: 1px solid rgba(216, 229, 230, 0.8);
  backdrop-filter: blur(18px);
}

.nav {
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 800;
  font-size: 20px;
  color: var(--ink);
}

.brand img {
  width: 42px;
  height: 42px;
  border-radius: 10px;
}

.navlinks {
  display: flex;
  align-items: center;
  gap: 22px;
  font-size: 15px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 18px;
  border-radius: 7px;
  background: var(--ink);
  color: #ffffff;
  font-weight: 700;
}

.button:hover {
  text-decoration: none;
  background: #24343b;
}

.hero {
  padding: 88px 0 60px;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.88fr) minmax(360px, 1.12fr);
  gap: 54px;
  align-items: center;
}

.eyebrow {
  color: var(--accent-strong);
  font-size: 15px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

h1,
h2,
h3 {
  letter-spacing: 0;
  line-height: 1.08;
  margin: 0;
}

h1 {
  margin-top: 16px;
  font-size: clamp(48px, 7vw, 82px);
}

.lead {
  margin: 22px 0 0;
  font-size: 21px;
  color: var(--muted);
  max-width: 620px;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-top: 32px;
}

.subtle-link {
  font-weight: 700;
}

.hero-shot {
  width: 100%;
  border-radius: 8px;
  border: 1px solid var(--line);
  box-shadow: 0 28px 90px rgba(23, 38, 44, 0.22);
}

.feature-band {
  background: #ffffff;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 64px 0;
}

.section-head {
  display: flex;
  justify-content: space-between;
  gap: 32px;
  align-items: end;
  margin-bottom: 28px;
}

.section-head h2 {
  font-size: 40px;
}

.section-head p {
  max-width: 520px;
  color: var(--muted);
  margin: 0;
}

.features {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.feature {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 24px;
  background: #fbfefe;
}

.feature h3 {
  font-size: 20px;
  margin-bottom: 10px;
}

.feature p {
  margin: 0;
  color: var(--muted);
}

.screens {
  padding: 64px 0 88px;
}

.screenshot-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.screenshot-grid img {
  width: 100%;
  border-radius: 8px;
  border: 1px solid var(--line);
  background: #fff;
}

.legal-page {
  padding: 58px 0 82px;
}

.doc {
  max-width: 840px;
}

.doc h1 {
  font-size: 46px;
  margin-bottom: 8px;
}

.doc h2 {
  font-size: 25px;
  margin: 34px 0 10px;
}

.doc p,
.doc li {
  font-size: 17px;
}

.doc .date {
  color: var(--muted);
  margin-bottom: 32px;
}

.footer {
  border-top: 1px solid var(--line);
  padding: 32px 0;
  color: var(--muted);
  font-size: 14px;
}

.footer-row {
  display: flex;
  justify-content: space-between;
  gap: 22px;
  align-items: center;
}

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

@media (max-width: 860px) {
  .nav {
    height: auto;
    padding: 16px 0;
    align-items: flex-start;
  }

  .navlinks {
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 12px;
  }

  .hero {
    padding-top: 54px;
  }

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

  .section-head {
    display: block;
  }

  .section-head p {
    margin-top: 12px;
  }

  .footer-row {
    display: block;
  }

  .footer-links {
    margin-top: 12px;
    flex-wrap: wrap;
  }
}