:root {
  color-scheme: dark;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: #111312;
  color: #f3f5f0;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: #111312;
}

a {
  color: inherit;
  text-decoration: none;
}

.nav {
  position: sticky;
  top: 0;
  z-index: 2;
  min-height: 70px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 0 6vw;
  background: rgba(17, 19, 18, 0.92);
  border-bottom: 1px solid #30342f;
  backdrop-filter: blur(12px);
}

.brand,
.nav nav,
.hero-actions,
.band,
footer {
  display: flex;
  align-items: center;
  gap: 16px;
}

.brand {
  font-weight: 800;
}

.brand span {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  display: grid;
  place-items: center;
  background: #18a058;
}

.nav nav {
  flex-wrap: wrap;
  justify-content: flex-end;
  color: #c2c8bf;
}

.login,
.primary,
.secondary {
  min-height: 42px;
  border-radius: 6px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 18px;
}

.login,
.secondary {
  border: 1px solid #3c423b;
}

.primary {
  background: #18a058;
  color: #fff;
  font-weight: 700;
}

.hero {
  min-height: calc(100vh - 70px);
  padding: 9vh 6vw 7vh;
  display: grid;
  grid-template-columns: minmax(320px, 0.88fr) minmax(360px, 1.12fr);
  align-items: center;
  gap: 6vw;
}

.hero h1 {
  margin: 0;
  font-size: clamp(54px, 9vw, 112px);
  line-height: 0.9;
}

.hero p {
  max-width: 620px;
  color: #c2c8bf;
  font-size: 20px;
  line-height: 1.55;
}

.eyebrow {
  color: #f2cc60;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0;
}

.product-shot {
  min-height: 440px;
  border: 1px solid #3c423b;
  border-radius: 8px;
  background: #181b19;
  padding: 18px;
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.32);
}

.window-bar {
  display: flex;
  gap: 8px;
  margin-bottom: 28px;
}

.window-bar span {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: #3c423b;
}

.preview-status {
  display: grid;
  gap: 8px;
  margin-bottom: 28px;
}

.preview-status strong {
  font-size: 42px;
}

.preview-status em {
  color: #c2c8bf;
  font-style: normal;
}

.preview-button {
  width: 176px;
  height: 176px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  margin: 0 auto 32px;
  background: #18a058;
  color: #fff;
  font-size: 34px;
  font-weight: 900;
  box-shadow: 0 0 0 16px rgba(24, 160, 88, 0.12);
}

.preview-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

.preview-grid span,
.pricing article,
details,
.policy {
  border: 1px solid #30342f;
  border-radius: 8px;
  background: #181b19;
  padding: 18px;
}

.preview-grid b {
  overflow-wrap: anywhere;
}

.band,
.section,
footer {
  margin: 0 6vw;
  padding: 54px 0;
  border-top: 1px solid #30342f;
}

.band {
  justify-content: space-between;
}

.section {
  display: grid;
  gap: 18px;
}

.section h2,
.band h2 {
  margin: 0;
  font-size: 34px;
}

.band p,
.section p,
details {
  color: #c2c8bf;
}

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

.pricing h3 {
  margin-top: 0;
}

.pricing strong {
  font-size: 26px;
  color: #f2cc60;
}

summary {
  cursor: pointer;
  color: #f3f5f0;
  font-weight: 700;
}

footer {
  justify-content: space-between;
  color: #c2c8bf;
}

@media (max-width: 860px) {
  .nav {
    align-items: flex-start;
    flex-direction: column;
    padding-top: 16px;
    padding-bottom: 16px;
  }

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

  .hero {
    min-height: auto;
  }

  .band,
  footer {
    align-items: flex-start;
    flex-direction: column;
  }
}