:root {
  --bg: #f5f6f7;
  --ink: #1f2933;
  --muted: #68717d;
  --line: #d9dee5;
  --panel: #fff;
  --accent: #3f6477;
  --accent-dark: #24313a;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: Arial, Helvetica, sans-serif;
}

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

.site-header,
footer {
  align-items: center;
  display: flex;
  justify-content: space-between;
  margin: 0 auto;
  max-width: 1120px;
  padding: 18px 24px;
}

.brand {
  align-items: center;
  display: inline-flex;
  font-weight: 700;
  gap: 10px;
}

.brand span {
  align-items: center;
  background: var(--accent-dark);
  border-radius: 8px;
  color: #fff;
  display: inline-flex;
  height: 38px;
  justify-content: center;
  width: 38px;
}

nav {
  align-items: center;
  display: flex;
  gap: 18px;
}

.hero,
.section {
  margin: 0 auto;
  max-width: 1120px;
  padding: 64px 24px;
}

.hero {
  min-height: 70vh;
  display: flex;
  align-items: center;
}

.eyebrow {
  color: var(--accent);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0;
  margin: 0 0 10px;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  letter-spacing: 0;
}

h1 {
  font-size: 56px;
  line-height: 1;
  margin: 0;
  max-width: 760px;
}

h2 {
  font-size: 34px;
  margin: 0;
}

h3 {
  margin: 0 0 8px;
}

.lead {
  color: var(--muted);
  font-size: 20px;
  line-height: 1.45;
  max-width: 720px;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.button {
  border: 1px solid var(--line);
  border-radius: 8px;
  display: inline-flex;
  font-weight: 700;
  min-height: 44px;
  align-items: center;
  justify-content: center;
  padding: 10px 16px;
}

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

.button.small {
  min-height: 38px;
  padding: 8px 12px;
}

.section-heading {
  max-width: 680px;
  margin-bottom: 22px;
}

.grid {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

article,
.price-card,
.demo-form {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 20px;
}

article p,
.price-card p,
.split p {
  color: var(--muted);
  line-height: 1.5;
}

.split {
  display: grid;
  gap: 24px;
  grid-template-columns: minmax(0, 1fr) 380px;
  align-items: start;
}

.price-card strong {
  display: block;
  font-size: 34px;
}

.price-card span {
  color: var(--accent);
  display: block;
  font-weight: 700;
  margin-top: 4px;
}

label {
  display: block;
  font-size: 13px;
  font-weight: 700;
  margin: 12px 0 6px;
}

input,
textarea {
  border: 1px solid var(--line);
  border-radius: 6px;
  font: inherit;
  min-height: 42px;
  padding: 9px 10px;
  width: 100%;
}

textarea {
  min-height: 110px;
}

footer {
  border-top: 1px solid var(--line);
  color: var(--muted);
}

.legal-page {
  margin: 0 auto;
  max-width: 820px;
  padding: 54px 24px 72px;
}

.legal-page h1 {
  font-size: 44px;
}

.legal-page h2 {
  font-size: 24px;
  margin-top: 28px;
}

.legal-page p {
  color: var(--muted);
  line-height: 1.6;
}

.offer-page {
  margin: 0 auto;
  max-width: 1120px;
}

.offer-hero {
  padding: 56px 24px 44px;
}

.offer-hero h1 {
  font-size: 50px;
  line-height: 1.04;
}

.offer-band {
  align-items: start;
  background: var(--accent-dark);
  color: #fff;
  display: grid;
  gap: 28px;
  grid-template-columns: minmax(0, 1fr) 420px;
  margin: 0 24px;
  padding: 30px;
}

.offer-band .eyebrow,
.offer-band p {
  color: #d7e0e6;
}

.offer-band h2 {
  font-size: 40px;
}

.offer-list,
.proof-panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--ink);
  padding: 20px;
}

.offer-list ul,
.proof-panel ul {
  color: var(--muted);
  line-height: 1.55;
  margin: 10px 0 0;
  padding-left: 20px;
}

.steps {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.steps article span {
  align-items: center;
  background: var(--accent);
  border-radius: 999px;
  color: #fff;
  display: inline-flex;
  font-weight: 700;
  height: 32px;
  justify-content: center;
  margin-bottom: 14px;
  width: 32px;
}

.offer-cta {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  margin: 0 24px 64px;
  padding: 28px;
}

.offer-cta p {
  color: var(--muted);
  line-height: 1.55;
  max-width: 760px;
}

@media (max-width: 760px) {
  .site-header,
  footer,
  nav,
  .split {
    display: block;
  }

  nav {
    margin-top: 14px;
  }

  nav a {
    display: inline-flex;
    margin: 0 10px 10px 0;
  }

  h1 {
    font-size: 40px;
  }

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

  .offer-hero h1 {
    font-size: 38px;
  }

  .offer-band,
  .steps {
    grid-template-columns: 1fr;
  }

  .offer-band {
    margin: 0 16px;
    padding: 22px;
  }

  .price-card {
    margin-top: 20px;
  }
}

@media print {
  .site-header,
  footer,
  .actions {
    display: none;
  }

  body {
    background: #fff;
  }

  .offer-page {
    max-width: none;
  }

  .offer-hero,
  .section,
  .offer-cta {
    padding: 18px 0;
  }

  .offer-band,
  .offer-cta {
    margin: 0;
  }
}