:root {
  color-scheme: light;
  --ink: #17211b;
  --muted: #5d6a62;
  --surface: #f7f8f4;
  --band: #e9efe8;
  --line: #ccd7cf;
  --accent: #116a4d;
  --accent-strong: #0b4f39;
  --warm: #b45128;
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  background: var(--surface);
  color: var(--ink);
}

a {
  color: inherit;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  width: min(1120px, calc(100% - 40px));
  min-height: 72px;
  margin: 0 auto;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--ink);
  font-size: 17px;
  font-weight: 700;
  text-decoration: none;
}

.brand img,
.product-icon {
  display: block;
}

.nav-link {
  color: var(--muted);
  font-size: 15px;
  font-weight: 600;
  text-decoration: none;
}

.nav-link:hover {
  color: var(--ink);
}

.download-section {
  min-height: calc(100vh - 72px);
  display: flex;
  align-items: center;
  border-top: 1px solid rgba(204, 215, 207, 0.7);
  border-bottom: 1px solid var(--line);
  background:
    linear-gradient(90deg, rgba(233, 239, 232, 0.88), rgba(247, 248, 244, 0.3)),
    var(--surface);
}

.download-copy {
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
  padding: 64px 0 92px;
}

.product-icon {
  width: 96px;
  height: 96px;
  margin-bottom: 30px;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--warm);
  font-size: 14px;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

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

h1 {
  max-width: 760px;
  margin-bottom: 18px;
  font-size: 56px;
  line-height: 1;
  letter-spacing: 0;
}

.lede {
  max-width: 680px;
  margin-bottom: 32px;
  color: var(--muted);
  font-size: 20px;
  line-height: 1.55;
}

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

.primary-action,
.secondary-action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  border-radius: 8px;
  padding: 0 22px;
  font-size: 16px;
  font-weight: 800;
  text-decoration: none;
}

.primary-action {
  background: var(--accent);
  color: #ffffff;
}

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

.secondary-action {
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.72);
  color: var(--accent-strong);
}

.secondary-action:hover {
  border-color: var(--accent);
}

.install-section {
  background: #ffffff;
}

.section-inner {
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
  padding: 56px 0 72px;
}

h2 {
  margin-bottom: 24px;
  font-size: 30px;
  line-height: 1.15;
  letter-spacing: 0;
}

.steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.steps li {
  min-height: 132px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 18px;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.5;
}

.step-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  margin-bottom: 14px;
  border-radius: 50%;
  background: var(--band);
  color: var(--accent-strong);
  font-weight: 800;
}

code {
  border-radius: 6px;
  background: #eef3ef;
  color: var(--ink);
  padding: 2px 5px;
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  font-size: 0.95em;
}

@media (max-width: 760px) {
  .topbar,
  .download-copy,
  .section-inner {
    width: min(100% - 28px, 1120px);
  }

  .download-section {
    min-height: auto;
  }

  .download-copy {
    padding: 44px 0 64px;
  }

  h1 {
    font-size: 42px;
  }

  .lede {
    font-size: 18px;
  }

  .primary-action,
  .secondary-action {
    width: 100%;
  }

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