:root {
  color: #17202f;
  background: #f6f7f9;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
}

a {
  color: inherit;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1120px;
  margin: 0 auto;
  padding: 20px 24px;
}

.topbar nav {
  display: flex;
  gap: 18px;
  color: #536071;
  font-size: 14px;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 470px);
  gap: 56px;
  align-items: center;
  max-width: 1120px;
  min-height: calc(100vh - 140px);
  margin: 0 auto;
  padding: 48px 24px 72px;
}

.hero-copy h1 {
  max-width: 760px;
  margin: 0;
  font-size: clamp(42px, 7vw, 72px);
  line-height: 0.96;
  letter-spacing: 0;
}

.hero-copy p {
  max-width: 640px;
  margin: 24px 0 0;
  color: #536071;
  font-size: 19px;
  line-height: 1.55;
}

.buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}

.primary,
.secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 18px;
  border-radius: 7px;
  font-weight: 750;
  text-decoration: none;
}

.primary {
  color: #fff;
  background: #cc3a30;
}

.secondary {
  border: 1px solid #cbd2dd;
  background: #fff;
}

.product-shot {
  overflow: hidden;
  border: 1px solid #d7dce5;
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 22px 70px rgba(32, 45, 66, 0.16);
}

.browser-bar {
  height: 34px;
  border-bottom: 1px solid #e4e7ed;
  background: linear-gradient(90deg, #ef6b5e 0 12px, #f2bd4b 12px 24px, #61c454 24px 36px, transparent 36px);
  background-position: 16px center;
  background-repeat: no-repeat;
  background-size: 86px 12px;
}

.mock-popup {
  display: grid;
  gap: 12px;
  padding: 24px;
}

.mock-popup h2,
.mock-popup p {
  margin: 0;
}

.badge {
  justify-self: start;
  padding: 6px 10px;
  border-radius: 999px;
  color: #fff;
  background: #167058;
  font-size: 12px;
  font-weight: 800;
}

pre {
  overflow: auto;
  margin: 0;
  min-height: 280px;
  padding: 18px;
  border: 1px solid #e0e4eb;
  border-radius: 8px;
  color: #243043;
  background: #f9fafc;
  font: 13px/1.55 ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
}

.features,
.pricing {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 24px 72px;
}

.features article,
.pricing div,
.doc {
  border: 1px solid #d7dce5;
  border-radius: 8px;
  background: #fff;
}

.features article,
.pricing div {
  padding: 24px;
}

.features h2,
.pricing h2 {
  margin: 0 0 10px;
}

.features p,
.pricing p,
footer {
  color: #536071;
  line-height: 1.55;
}

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

.pricing strong {
  display: block;
  margin-top: 18px;
  font-size: 32px;
}

.pricing .primary {
  margin-top: 18px;
}

.highlight {
  border-color: #167058 !important;
  box-shadow: 0 16px 45px rgba(22, 112, 88, 0.16);
}

footer {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 24px 36px;
  font-size: 13px;
}

.doc {
  max-width: 800px;
  margin: 48px auto;
  padding: 32px;
}

.doc h1 {
  margin-top: 0;
}

.doc h2 {
  margin: 28px 0 8px;
}

.doc p {
  color: #536071;
  line-height: 1.6;
}

@media (max-width: 800px) {
  .hero,
  .features,
  .pricing {
    grid-template-columns: 1fr;
  }

  .hero {
    gap: 32px;
    min-height: auto;
    padding-top: 32px;
  }
}