:root {
  color-scheme: light;
  --bg: #f3f8f7;
  --panel: #ffffff;
  --ink: #1f2933;
  --muted: #5f6b76;
  --line: #d7e4e2;
  --soft: #eef5f8;
  --accent: #1a73e8;
  --accent-dark: #1557b0;
  --accent-soft: #e8f0fe;
  --accent-green: #188038;
  --accent-green-dark: #137333;
  --accent-green-soft: #e6f4ea;
  --shadow: 0 18px 50px rgba(26, 115, 232, 0.08);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: Arial, sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at top left, rgba(26, 115, 232, 0.12), transparent 32%),
    radial-gradient(circle at top right, rgba(24, 128, 56, 0.1), transparent 30%),
    linear-gradient(180deg, #f8fbff 0%, var(--bg) 100%);
}

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

a:hover {
  text-decoration: underline;
}

.site-header,
.site-footer,
.hero,
.content-page {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
}

.site-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 18px;
  padding: 20px 0 0;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--ink);
  font-size: 1rem;
  font-weight: 700;
}

.brand-mark {
  width: 42px;
  height: 42px;
  border-radius: 14px;
  object-fit: contain;
  display: block;
  box-shadow: 0 8px 20px rgba(26, 115, 232, 0.16);
}

.site-header nav,
.site-footer nav {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  font-size: 0.95rem;
  color: var(--muted);
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(280px, 0.8fr);
  gap: 24px;
  align-items: stretch;
  padding: 38px 0 28px;
}

.hero-copy,
.hero-card,
.feature-section,
.content-page,
.cta-strip {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 22px;
  box-shadow: var(--shadow);
}

.hero-copy {
  padding: clamp(28px, 5vw, 52px);
}

.eyebrow {
  margin: 0 0 10px;
  color: var(--accent-green-dark);
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

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

h1 {
  margin-bottom: 14px;
  font-size: clamp(2rem, 5vw, 4rem);
  line-height: 1.02;
}

.hero-copy p:last-of-type {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.6;
}

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

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 10px 18px;
  border-radius: 999px;
  border: 1px solid var(--accent);
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-green) 100%);
  color: #ffffff;
  font-weight: 700;
  box-shadow: 0 10px 24px rgba(26, 115, 232, 0.18);
}

.button:hover {
  background: linear-gradient(135deg, var(--accent-dark) 0%, var(--accent-green-dark) 100%);
  border-color: var(--accent-dark);
  text-decoration: none;
}

.button.secondary {
  background: #ffffff;
  color: var(--accent-dark);
  border-color: var(--line);
  box-shadow: none;
}

.button.secondary:hover {
  background: var(--soft);
}

.hero-card {
  padding: 24px;
  display: grid;
  gap: 14px;
  align-content: start;
}

.hero-card ul {
  margin: 0;
  padding-left: 18px;
  color: var(--muted);
  line-height: 1.6;
}

.hero-card h2 {
  color: var(--accent-dark);
}

.feature-grid {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  padding-bottom: 24px;
}

.feature-section {
  padding: 22px;
}

.feature-section p,
.content-page p,
.content-page li {
  color: var(--muted);
  line-height: 1.65;
}

.feature-section h2,
.cta-strip h2,
.content-page h2 {
  color: var(--accent-dark);
}

.feature-section ul,
.content-page ul {
  margin: 0;
  padding-left: 20px;
}

.cta-strip {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto 28px;
  padding: 24px;
}

.cta-strip p {
  margin-bottom: 14px;
  color: var(--muted);
}

.content-page {
  margin-top: 32px;
  margin-bottom: 28px;
  padding: clamp(24px, 5vw, 42px);
}

.content-page h1 {
  margin-bottom: 20px;
  font-size: clamp(1.8rem, 4vw, 3rem);
}

.content-page h2 {
  margin: 26px 0 8px;
  font-size: 1.25rem;
}

.content-page h3 {
  margin: 18px 0 8px;
  font-size: 1rem;
}

.callout {
  border: 1px solid var(--line);
  border-radius: 14px;
  background: linear-gradient(135deg, var(--accent-soft) 0%, var(--accent-green-soft) 100%);
  padding: 16px 18px;
  margin: 18px 0;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  align-items: flex-start;
  padding: 0 0 26px;
  color: var(--muted);
  font-size: 0.9rem;
}

.site-footer p {
  margin-bottom: 0;
  max-width: 640px;
  line-height: 1.6;
}

@media (max-width: 840px) {
  .hero,
  .feature-grid,
  .site-header,
  .site-footer {
    grid-template-columns: 1fr;
    flex-direction: column;
    align-items: flex-start;
  }

  .hero {
    padding-top: 24px;
  }
}