:root {
  color-scheme: light;
  --bg: #f7f9fc;
  --surface: #ffffff;
  --text: #172033;
  --muted: #59657a;
  --line: #dde4ef;
  --primary: #1a73e8;
  --primary-dark: #185abc;
  --accent: #e8f0fe;
  --shadow: 0 18px 48px rgba(26, 48, 84, 0.12);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
}

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

a:hover {
  color: var(--primary-dark);
  text-decoration: underline;
}

.site-header,
.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
}

.site-header {
  padding: 24px 0;
}

.site-header nav,
.site-footer nav {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
}

.site-header nav a,
.site-footer nav a {
  color: var(--muted);
  font-size: 0.95rem;
}

.brand {
  color: var(--text);
  font-weight: 800;
  letter-spacing: 0;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 420px;
  gap: 48px;
  align-items: center;
  width: min(1120px, calc(100% - 40px));
  margin: 44px auto 72px;
}

.hero-copy h1,
.page h1 {
  margin: 0 0 20px;
  color: var(--text);
  font-size: clamp(2.35rem, 4vw, 4.4rem);
  line-height: 1.02;
  letter-spacing: 0;
}

.lede {
  max-width: 650px;
  margin: 0;
  color: var(--muted);
  font-size: 1.2rem;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--primary-dark);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  border-radius: 8px;
  padding: 10px 18px;
  font-weight: 700;
}

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

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

.workflow {
  display: grid;
  gap: 14px;
}

.workflow-step,
.feature-grid article {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  box-shadow: var(--shadow);
}

.workflow-step {
  padding: 22px;
}

.workflow-step span {
  display: inline-grid;
  place-items: center;
  width: 30px;
  height: 30px;
  margin-bottom: 14px;
  border-radius: 8px;
  background: var(--accent);
  color: var(--primary-dark);
  font-weight: 800;
}

.workflow-step strong {
  display: block;
  font-size: 1.08rem;
}

.workflow-step p,
.feature-grid p,
.split p,
.page p,
.page li {
  color: var(--muted);
}

.workflow-step p,
.feature-grid p {
  margin: 8px 0 0;
}

.section {
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto 72px;
}

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

.section h2,
.page h2 {
  margin: 0 0 14px;
  color: var(--text);
  font-size: clamp(1.65rem, 2.5vw, 2.5rem);
  line-height: 1.15;
  letter-spacing: 0;
}

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

.feature-grid article {
  padding: 24px;
}

.feature-grid h3 {
  margin: 0;
  color: var(--text);
  font-size: 1.08rem;
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(280px, 0.7fr);
  gap: 36px;
  align-items: start;
  border-top: 1px solid var(--line);
  padding-top: 46px;
}

.page {
  width: min(860px, calc(100% - 40px));
  margin: 44px auto 76px;
  padding: 42px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  box-shadow: var(--shadow);
}

.page h1 {
  font-size: clamp(2rem, 4vw, 3.3rem);
}

.page h2 {
  margin-top: 34px;
  font-size: 1.35rem;
}

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

.policy-note {
  overflow-wrap: anywhere;
  margin: 0 0 28px;
  border-left: 4px solid var(--primary);
  padding: 12px 16px;
  background: var(--accent);
}

.contact-page {
  min-height: 360px;
}

.contact-email {
  display: inline-flex;
  margin-top: 14px;
  font-size: 1.25rem;
  font-weight: 800;
}

.site-footer {
  border-top: 1px solid var(--line);
  padding: 28px 0 36px;
  color: var(--muted);
  font-size: 0.95rem;
}

@media (max-width: 820px) {
  .site-header,
  .site-footer,
  .hero,
  .section,
  .page {
    width: min(100% - 28px, 1120px);
  }

  .site-header,
  .site-footer {
    align-items: flex-start;
    flex-direction: column;
  }

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

  .hero {
    gap: 30px;
    margin-top: 24px;
  }

  .page {
    padding: 26px 20px;
  }
}