:root {
  --ink: #101828;
  --muted: #667085;
  --accent: #175cd3;
  --accent-strong: #1849a9;
  --page: #f4f6f9;
  --surface: #ffffff;
  --border: #e4e7ec;
  --font-ui: "Figtree", ui-sans-serif, sans-serif;
  --font-brand: "Bricolage Grotesque", "Figtree", sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  background:
    radial-gradient(ellipse 80% 50% at 100% -20%, rgba(23, 92, 211, 0.08), transparent 55%),
    linear-gradient(180deg, #f7f8fb 0%, var(--page) 100%);
  font-family: var(--font-ui);
  -webkit-font-smoothing: antialiased;
}

.seo-page {
  width: min(720px, calc(100% - 32px));
  margin: 0 auto;
  padding: 48px 0 64px;
}

.seo-brand {
  display: inline-block;
  margin-bottom: 28px;
  color: var(--accent);
  font-family: var(--font-brand);
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: -0.04em;
  text-decoration: none;
}

h1 {
  margin: 0 0 14px;
  font-family: var(--font-brand);
  font-size: clamp(2rem, 4vw, 2.6rem);
  font-weight: 700;
  letter-spacing: -0.04em;
  line-height: 1.1;
}

.seo-lead {
  margin: 0 0 24px;
  color: var(--muted);
  font-size: 1.1rem;
  line-height: 1.55;
  font-weight: 500;
}

.seo-cta-row {
  margin: 0 0 36px;
}

.seo-button {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0 18px;
  border-radius: 8px;
  background: var(--accent);
  color: #fff;
  font-weight: 700;
  text-decoration: none;
}

.seo-button:hover {
  background: var(--accent-strong);
}

.seo-section {
  margin: 0 0 28px;
  padding: 20px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--surface);
}

.seo-section h2 {
  margin: 0 0 10px;
  font-family: var(--font-brand);
  font-size: 1.15rem;
  letter-spacing: -0.02em;
}

.seo-section p,
.seo-section li {
  color: var(--muted);
  line-height: 1.55;
  font-weight: 500;
}

.seo-section ol,
.seo-section ul {
  margin: 0;
  padding-left: 1.2rem;
}

.seo-section li + li {
  margin-top: 6px;
}

.seo-more {
  color: var(--muted);
  font-size: 0.95rem;
}

.seo-more a {
  color: var(--accent-strong);
  font-weight: 650;
}