:root {
  color-scheme: light;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: #171a21;
  background: #f7f7f9;
  line-height: 1.5;
}

* { box-sizing: border-box; }

body { margin: 0; }
a { color: inherit; }

.page {
  width: min(100% - 40px, 1040px);
  margin: 0 auto;
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 76px;
  border-bottom: 1px solid #e1e3e8;
}

.wordmark { color: #171a21; font-size: 21px; font-weight: 760; letter-spacing: -.04em; text-decoration: none; }
nav { display: flex; gap: 22px; color: #657080; font-size: 14px; }
nav a { text-decoration: none; }
nav a:hover { color: #2463e9; }

.hero { max-width: 700px; padding: 104px 0 96px; }
h1, h2, h3 { letter-spacing: -.03em; }
h1 { max-width: 680px; margin: 0; font-size: clamp(42px, 7vw, 76px); line-height: 1.02; }
.hero p { max-width: 560px; margin: 26px 0 0; color: #657080; font-size: 19px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 11px; margin-top: 32px; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 44px; padding: 0 17px; border-radius: 9px; font-size: 14px; font-weight: 700; text-decoration: none; }
.button.primary { color: #fff; background: #2463e9; box-shadow: 0 8px 18px rgba(36,99,233,.18); }
.button.primary:hover { background: #1d55cf; }
.button.secondary { border: 1px solid #cdd1d8; background: #fff; }
.button.secondary:hover { background: #f2f4f7; }

.section { padding: 78px 0; border-top: 1px solid #e1e3e8; }
h2 { margin: 0; font-size: 30px; line-height: 1.1; }
h3 { margin: 13px 0 0; font-size: 18px; line-height: 1.2; }
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; margin-top: 34px; }
.steps article { min-width: 0; }
.step-number { display: grid; place-items: center; width: 30px; height: 30px; border-radius: 50%; color: #fff; background: #2463e9; font-size: 13px; font-weight: 750; }
.steps p, .split p, .install p, .install li { color: #657080; font-size: 15px; }
.steps p { margin: 9px 0 0; }
.split { display: grid; grid-template-columns: repeat(2, 1fr); gap: 70px; }
.split p { max-width: 440px; margin: 14px 0 0; }
.install { max-width: 700px; }
.install p { margin: 14px 0 0; }
.install ol { margin: 20px 0 0; padding-left: 22px; }
.install li + li { margin-top: 8px; }
code { padding: 2px 5px; border-radius: 5px; background: #eceef2; color: #343b48; font-size: .9em; }
.site-footer { display: flex; justify-content: space-between; padding: 25px 0 32px; border-top: 1px solid #e1e3e8; color: #7e8591; font-size: 13px; }
.site-footer a { text-decoration: none; }

@media (max-width: 700px) {
  .page { width: min(100% - 28px, 1040px); }
  .site-header { min-height: 64px; }
  nav { gap: 13px; font-size: 13px; }
  .hero { padding: 70px 0 64px; }
  .hero p { font-size: 17px; }
  .section { padding: 56px 0; }
  .steps, .split { grid-template-columns: 1fr; gap: 32px; }
  .split { gap: 38px; }
}