:root {
  color-scheme: light;
  --background: #f7f9fc;
  --foreground: #162238;
  --muted: #5d6980;
  --line: #dce4ef;
  --primary: #235bd8;
  --primary-dark: #1746ad;
  --band: #eef4fb;
}

* {
  box-sizing: border-box;
}

html {
  font-family:
    Inter,
    ui-sans-serif,
    system-ui,
    -apple-system,
    BlinkMacSystemFont,
    'Segoe UI',
    sans-serif;
}

body {
  margin: 0;
  background: var(--background);
  color: var(--foreground);
}

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

.site-header {
  border-bottom: 1px solid var(--line);
}

.nav,
.hero,
.band-inner,
.footer,
.article {
  margin: 0 auto;
  max-width: 1050px;
  padding-left: 24px;
  padding-right: 24px;
}

.nav {
  align-items: center;
  display: flex;
  justify-content: space-between;
  padding-bottom: 20px;
  padding-top: 20px;
}

.brand {
  font-size: 16px;
  font-weight: 700;
}

.nav-links {
  color: var(--muted);
  display: flex;
  font-size: 14px;
  gap: 22px;
}

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

.hero {
  display: grid;
  gap: 48px;
  grid-template-columns: 1.1fr 0.9fr;
  padding-bottom: 92px;
  padding-top: 92px;
}

.eyebrow {
  color: var(--primary);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.16em;
  margin: 0 0 20px;
  text-transform: uppercase;
}

h1 {
  font-size: clamp(40px, 6vw, 58px);
  letter-spacing: 0;
  line-height: 1.05;
  margin: 0;
  max-width: 720px;
}

.lead {
  color: var(--muted);
  font-size: 18px;
  line-height: 1.7;
  margin: 26px 0 0;
  max-width: 650px;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 36px;
}

.button {
  align-items: center;
  border-radius: 8px;
  display: inline-flex;
  font-size: 14px;
  font-weight: 700;
  min-height: 44px;
  padding: 0 18px;
}

.button.primary {
  background: var(--primary);
  color: #ffffff;
}

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

.button.secondary {
  border: 1px solid var(--line);
}

.button.secondary:hover {
  background: #ffffff;
}

.side-panel {
  align-self: center;
  border-left: 1px solid var(--line);
  padding-left: 32px;
}

.side-panel h2 {
  color: var(--muted);
  font-size: 13px;
  letter-spacing: 0.14em;
  margin: 0 0 24px;
  text-transform: uppercase;
}

.side-panel ul {
  display: grid;
  gap: 18px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.side-panel li {
  align-items: flex-start;
  display: flex;
  font-size: 16px;
  gap: 12px;
  line-height: 1.6;
}

.dot {
  background: var(--primary);
  border-radius: 50%;
  flex: 0 0 auto;
  height: 8px;
  margin-top: 9px;
  width: 8px;
}

.band {
  background: var(--band);
  border-bottom: 1px solid var(--line);
  border-top: 1px solid var(--line);
}

.band-inner {
  display: grid;
  gap: 42px;
  grid-template-columns: repeat(3, 1fr);
  padding-bottom: 56px;
  padding-top: 56px;
}

.band h2,
.article h1 {
  letter-spacing: 0;
}

.band h2 {
  font-size: 20px;
  margin: 0 0 14px;
}

.band p,
.article p {
  color: var(--muted);
  font-size: 16px;
  line-height: 1.75;
  margin: 0;
}

.article {
  max-width: 780px;
  padding-bottom: 72px;
  padding-top: 56px;
}

.article h1 {
  font-size: clamp(36px, 6vw, 48px);
  line-height: 1.1;
}

.article .content {
  display: grid;
  gap: 22px;
  margin-top: 34px;
}

.article a {
  color: var(--primary);
  font-weight: 700;
}

.footer {
  color: var(--muted);
  display: flex;
  font-size: 14px;
  gap: 16px;
  justify-content: space-between;
  padding-bottom: 32px;
  padding-top: 32px;
}

@media (max-width: 760px) {
  .hero,
  .band-inner {
    grid-template-columns: 1fr;
  }

  .hero {
    padding-bottom: 64px;
    padding-top: 58px;
  }

  .side-panel {
    border-left: 0;
    border-top: 1px solid var(--line);
    padding-left: 0;
    padding-top: 28px;
  }

  .footer {
    flex-direction: column;
  }
}