:root {
  color-scheme: light;
  --bg: #f7f9fd;
  --surface: #ffffff;
  --surface-soft: #f1f5fb;
  --ink: #05070d;
  --muted: #6a7280;
  --line: #dde4ef;
  --blue: #2454e8;
  --blue-strong: #173fc2;
  --green: #0c8f5a;
  --shadow: 0 22px 60px rgba(28, 43, 71, 0.12);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

html,
body {
  margin: 0;
  min-height: 100%;
}

body {
  background: var(--bg);
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.55;
}

a {
  color: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 18px 40px;
  background: rgba(247, 249, 253, 0.92);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(16px);
}

.brand,
.nav-links,
.site-footer nav {
  display: flex;
  align-items: center;
  gap: 16px;
}

.brand {
  color: var(--ink);
  font-weight: 900;
  text-decoration: none;
}

.brand-mark {
  display: grid;
  width: 34px;
  height: 34px;
  place-items: center;
  border: 2px solid var(--ink);
  border-radius: 8px;
  background: var(--blue);
  color: #fff;
  font-size: 17px;
}

.nav-links a,
.site-footer a {
  color: var(--muted);
  font-size: 15px;
  font-weight: 750;
  text-decoration: none;
}

.nav-links a:hover,
.site-footer a:hover {
  color: var(--blue);
}

main {
  overflow: hidden;
}

.hero-section {
  max-width: 1180px;
  margin: 0 auto;
  padding: 56px 28px 34px;
}

.hero-media {
  overflow: hidden;
  max-width: 980px;
  margin: 0 auto 34px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  box-shadow: var(--shadow);
}

.product-video {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  background: #fff;
}

.hero-copy {
  max-width: 860px;
  margin: 0 auto;
  text-align: center;
}

.eyebrow {
  margin: 0 0 10px;
  color: var(--blue);
  font-size: 14px;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 16px;
  font-size: 64px;
  line-height: 1.02;
}

h2 {
  margin-bottom: 14px;
  font-size: 42px;
  line-height: 1.08;
}

h3 {
  margin-bottom: 8px;
  font-size: 22px;
  line-height: 1.2;
}

p,
li {
  font-size: 17px;
}

.lead {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 22px;
}

.lead.small {
  font-size: 19px;
}

.microcopy,
.muted {
  color: var(--muted);
}

.microcopy {
  max-width: 680px;
  margin: 18px auto 0;
  font-size: 15px;
}

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

.button {
  display: inline-flex;
  min-height: 50px;
  align-items: center;
  justify-content: center;
  padding: 0 22px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  color: var(--ink);
  font-weight: 850;
  text-decoration: none;
}

.button.primary {
  border-color: var(--blue);
  background: var(--blue);
  color: #fff;
}

.button.primary:hover {
  background: var(--blue-strong);
}

.button.wide {
  width: min(100%, 420px);
  margin-top: 12px;
}

.metrics-strip,
.section,
.final-cta,
.site-footer,
.shell {
  max-width: 1120px;
  margin: 0 auto;
  padding-right: 28px;
  padding-left: 28px;
}

.metrics-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  padding-top: 18px;
  padding-bottom: 48px;
}

.metrics-strip div,
.feature-card,
.price-card,
.document,
.faq-list details,
.feature-row {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
}

.metrics-strip div {
  padding: 20px;
}

.metrics-strip strong,
.metrics-strip span {
  display: block;
}

.metrics-strip strong {
  margin-bottom: 4px;
  font-size: 21px;
}

.metrics-strip span,
.feature-card p,
.feature-row p,
.price-card p,
.faq-list p {
  color: var(--muted);
}

.section {
  padding-top: 56px;
  padding-bottom: 56px;
}

.section-heading {
  max-width: 720px;
  margin-bottom: 26px;
}

.steps-grid,
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.feature-card,
.price-card {
  padding: 24px;
}

.step-number,
.plan-name {
  display: inline-block;
  margin-bottom: 18px;
  color: var(--blue);
  font-size: 14px;
  font-weight: 900;
}

.split-section {
  display: grid;
  grid-template-columns: 0.92fr 1.08fr;
  gap: 34px;
  align-items: start;
}

.feature-list {
  display: grid;
  gap: 12px;
}

.feature-row {
  padding: 20px 22px;
}

.feature-row p,
.feature-card p,
.price-card p {
  margin-bottom: 0;
}

.pricing-section {
  text-align: center;
}

.pricing-section .section-heading {
  margin-right: auto;
  margin-left: auto;
}

.pricing-grid {
  max-width: 760px;
  margin: 0 auto 20px;
  grid-template-columns: repeat(2, 1fr);
  text-align: left;
}

.price-card.highlighted {
  border-color: rgba(36, 84, 232, 0.46);
  box-shadow: 0 20px 44px rgba(36, 84, 232, 0.14);
}

.faq-list {
  display: grid;
  gap: 12px;
}

.faq-list details {
  padding: 18px 20px;
}

.faq-list summary {
  cursor: pointer;
  font-size: 19px;
  font-weight: 850;
}

.faq-list p {
  margin: 12px 0 0;
}

.final-cta {
  margin-top: 20px;
  margin-bottom: 64px;
  padding-top: 44px;
  padding-bottom: 44px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--ink);
  color: #fff;
  text-align: center;
}

.final-cta .eyebrow,
.final-cta a {
  color: #fff;
}

.final-cta .button.primary {
  border-color: #fff;
  background: #fff;
  color: var(--ink);
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 28px;
  padding-top: 34px;
  padding-bottom: 44px;
  border-top: 1px solid var(--line);
}

.site-footer p {
  max-width: 420px;
  margin: 6px 0 0;
  color: var(--muted);
}

.shell {
  padding-top: 56px;
  padding-bottom: 80px;
}

.document {
  padding: 34px;
  box-shadow: 0 18px 44px rgba(28, 43, 71, 0.08);
}

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

.document h2 {
  margin-top: 30px;
  font-size: 24px;
}

.document ul {
  padding-left: 22px;
}

.document a {
  color: var(--blue);
  font-weight: 800;
}

@media (max-width: 820px) {
  .site-header {
    align-items: flex-start;
    padding: 15px 18px;
  }

  .nav-links {
    display: none;
  }

  .hero-section {
    padding-top: 28px;
  }

  h1 {
    font-size: 46px;
  }

  h2 {
    font-size: 34px;
  }

  .lead {
    font-size: 19px;
  }

  .metrics-strip,
  .steps-grid,
  .pricing-grid,
  .split-section {
    grid-template-columns: 1fr;
  }

  .site-footer {
    display: block;
  }

  .site-footer nav {
    flex-wrap: wrap;
    margin-top: 20px;
  }
}

@media (max-width: 520px) {
  .hero-section,
  .metrics-strip,
  .section,
  .final-cta,
  .site-footer,
  .shell {
    padding-right: 18px;
    padding-left: 18px;
  }

  h1 {
    font-size: 39px;
  }

  h2 {
    font-size: 30px;
  }

  .actions {
    display: grid;
  }

  .button {
    width: 100%;
  }

  .document {
    padding: 24px;
  }

  .document h1 {
    font-size: 38px;
  }
}