:root {
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: #122033;
  background: #ffffff;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  line-height: 1.6;
}

a {
  color: #4438d8;
  text-decoration: none;
}

.siteHeader,
.section,
.footer {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 24px;
}

.siteHeader {
  min-height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 800;
}

.brand img {
  width: 38px;
  height: 38px;
}

.nav {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
  font-size: 14px;
}

.hero {
  background: linear-gradient(180deg, #f5f7fb 0%, #ffffff 100%);
  border-top: 1px solid #edf2f8;
}

.heroInner {
  max-width: 1160px;
  margin: 0 auto;
  padding: 70px 24px 46px;
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(420px, 1.1fr);
  gap: 52px;
  align-items: center;
}

h1 {
  font-size: clamp(40px, 6vw, 70px);
  line-height: 0.98;
  letter-spacing: 0;
  margin: 0 0 22px;
  max-width: 720px;
}

h2 {
  font-size: clamp(28px, 4vw, 42px);
  line-height: 1.1;
  margin: 0 0 18px;
}

h3 {
  margin: 0 0 8px;
}

.lead {
  font-size: 20px;
  color: #526074;
  max-width: 620px;
}

.actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 28px;
}

.button {
  min-height: 44px;
  border-radius: 8px;
  display: inline-flex;
  align-items: center;
  padding: 0 18px;
  background: #111827;
  color: #ffffff;
  font-weight: 700;
}

.button.secondary {
  background: #ffffff;
  color: #111827;
  border: 1px solid #d7e0ec;
}

.preview {
  width: 100%;
  border-radius: 18px;
  box-shadow: 0 24px 70px rgba(17, 24, 39, 0.15);
  border: 1px solid #dce5f2;
}

.section {
  padding-top: 72px;
  padding-bottom: 72px;
}

.muted {
  color: #5e6a7d;
}

.grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.card {
  border: 1px solid #e0e7f2;
  border-radius: 8px;
  padding: 22px;
  background: #ffffff;
}

.band {
  background: #111827;
  color: #ffffff;
}

.band .section,
.band .muted {
  color: #c6d0de;
}

.steps {
  counter-reset: step;
  display: grid;
  gap: 14px;
}

.step {
  counter-increment: step;
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 14px;
  align-items: start;
}

.step::before {
  content: counter(step);
  width: 34px;
  height: 34px;
  border-radius: 8px;
  display: grid;
  place-items: center;
  background: #3fd28b;
  color: #0c1a13;
  font-weight: 800;
}

.pricing {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 280px));
  gap: 18px;
}

.price {
  font-size: 42px;
  font-weight: 800;
}

.footer {
  padding-top: 38px;
  padding-bottom: 38px;
  border-top: 1px solid #edf2f8;
  display: flex;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
}

.page {
  max-width: 920px;
  margin: 0 auto;
  padding: 54px 24px 90px;
}

.page h1 {
  font-size: 48px;
}

.page li {
  margin: 8px 0;
}

@media (max-width: 860px) {
  .heroInner,
  .grid,
  .pricing {
    grid-template-columns: 1fr;
  }

  .heroInner {
    padding-top: 42px;
  }

  .nav {
    gap: 12px;
  }
}