:root {
  color-scheme: light;
  --blue: #0069d9;
  --blue-deep: #0048a6;
  --teal: #007680;
  --green: #1fa037;
  --ink: #121719;
  --muted: #5d696a;
  --line: #d7e1df;
  --page: #f5f8f4;
  --panel: #ffffff;
  --panel-soft: #e9f5f3;
  --shadow: 0 18px 52px rgba(8, 39, 63, 0.14);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--page);
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", sans-serif;
  line-height: 1.5;
}

a {
  color: var(--teal);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.site-header,
.site-footer {
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 22px 0;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--ink);
  font-weight: 800;
}

.brand img {
  border-radius: 10px;
}

nav {
  display: flex;
  align-items: center;
  gap: 18px;
  font-size: 14px;
  font-weight: 650;
}

.hero {
  position: relative;
  display: grid;
  min-height: 620px;
  align-items: center;
  overflow: hidden;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background:
    linear-gradient(90deg, rgba(245, 248, 244, 0.98), rgba(245, 248, 244, 0.80) 54%, rgba(245, 248, 244, 0.58)),
    linear-gradient(135deg, rgba(0, 105, 217, 0.20), rgba(31, 160, 55, 0.14));
}

.hero-icon {
  position: absolute;
  right: max(32px, 8vw);
  bottom: -68px;
  width: min(43vw, 520px);
  max-width: calc(100% - 64px);
  height: auto;
  opacity: 0.92;
  filter: drop-shadow(0 28px 44px rgba(8, 39, 63, 0.22));
}

.hero-copy {
  position: relative;
  z-index: 1;
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
  padding: 80px 0 120px;
}

.eyebrow {
  margin: 0 0 10px;
  color: var(--teal);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

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

h1 {
  max-width: 680px;
  margin-bottom: 10px;
  font-size: 64px;
  line-height: 1.02;
}

h2 {
  margin-bottom: 14px;
  font-size: 34px;
  line-height: 1.12;
}

h3 {
  margin-bottom: 8px;
  font-size: 18px;
}

.lede {
  max-width: 680px;
  color: var(--ink);
  font-size: 24px;
  font-weight: 700;
}

.summary {
  max-width: 620px;
  color: var(--muted);
  font-size: 18px;
}

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

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 18px;
  border-radius: 8px;
  font-weight: 800;
}

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

.button.secondary {
  background: rgba(18, 23, 25, 0.09);
  color: var(--ink);
}

.section,
.page {
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
  padding: 70px 0;
}

.section-heading {
  max-width: 720px;
  margin-bottom: 24px;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.feature-grid article,
.note {
  min-height: 150px;
  padding: 20px;
  border: 1px solid rgba(0, 118, 128, 0.15);
  border-radius: 8px;
  background: var(--panel);
  box-shadow: 0 1px 0 rgba(13, 31, 51, 0.04);
}

.feature-grid p,
.note p {
  color: var(--muted);
}

.split {
  display: grid;
  grid-template-columns: 1fr 390px;
  gap: 36px;
  align-items: start;
  border-top: 1px solid var(--line);
}

.steps {
  display: grid;
  gap: 12px;
  margin: 0;
  padding-left: 22px;
  color: var(--muted);
  font-size: 18px;
}

.support {
  border-top: 1px solid var(--line);
}

.page {
  max-width: 820px;
}

.page h1 {
  font-size: 46px;
}

.page h2 {
  margin-top: 34px;
  font-size: 24px;
}

.updated {
  margin-top: 36px;
  color: var(--muted);
  font-size: 14px;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 26px 0 36px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 14px;
}

@media (max-width: 900px) {
  .feature-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .hero-icon {
    right: -80px;
    width: min(62vw, 420px);
    opacity: 0.44;
  }
}

@media (max-width: 640px) {
  .site-header {
    align-items: flex-start;
    flex-direction: column;
  }

  nav {
    flex-wrap: wrap;
  }

  .hero {
    min-height: 620px;
  }

  .hero-copy {
    padding: 64px 0 98px;
  }

  h1 {
    font-size: clamp(44px, 16vw, 58px);
  }

  .lede {
    font-size: 21px;
  }

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

  .site-footer {
    flex-direction: column;
  }
}