:root {
  color-scheme: light dark;
  --seo-bg: #f4f3ee;
  --seo-surface: #ffffff;
  --seo-surface-strong: #181b18;
  --seo-text: #1a1a1a;
  --seo-muted: #5e665f;
  --seo-border: rgba(26, 26, 26, 0.08);
  --seo-brand: #5a8a5e;
  --seo-brand-dark: #4a7350;
  --seo-brand-soft: rgba(90, 138, 94, 0.12);
  --seo-shadow: 0 18px 48px rgba(17, 24, 19, 0.08);
}

@media (prefers-color-scheme: dark) {
  :root {
    --seo-bg: #0d100d;
    --seo-surface: #181b18;
    --seo-surface-strong: #111411;
    --seo-text: #f0eee6;
    --seo-muted: #b7b4ab;
    --seo-border: rgba(240, 238, 230, 0.08);
    --seo-shadow: 0 18px 48px rgba(0, 0, 0, 0.35);
  }
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: radial-gradient(circle at top, rgba(90, 138, 94, 0.08), transparent 32%), var(--seo-bg);
  color: var(--seo-text);
}

a {
  color: inherit;
}

.seo-page {
  min-height: 100vh;
}

.seo-wrap {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
}

.seo-nav-shell {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(12px);
  background: color-mix(in srgb, var(--seo-bg) 80%, transparent);
  border-bottom: 1px solid var(--seo-border);
}

.seo-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: 72px;
}

.seo-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  font-weight: 800;
  letter-spacing: -0.03em;
}

.seo-brand-mark {
  width: 38px;
  height: 38px;
  border-radius: 12px;
  background: var(--seo-brand);
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 900;
}

.seo-nav-links {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
  gap: 16px;
}

.seo-nav-links a {
  text-decoration: none;
  color: var(--seo-muted);
  font-weight: 600;
}

.seo-nav-links a:hover,
.seo-nav-links a[aria-current="page"] {
  color: var(--seo-text);
}

.seo-button,
.seo-button-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 20px;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 800;
  transition: transform 0.18s ease, opacity 0.18s ease, background 0.18s ease;
}

.seo-button {
  background: var(--seo-brand);
  color: #fff;
}

.seo-button:hover,
.seo-button-secondary:hover {
  transform: translateY(-1px);
}

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

.seo-hero {
  padding: 80px 0 36px;
}

.seo-badge {
  display: inline-block;
  padding: 8px 14px;
  border-radius: 999px;
  background: var(--seo-brand-soft);
  color: var(--seo-brand);
  font-size: 14px;
  font-weight: 800;
}

.seo-hero h1,
.seo-section h2,
.seo-article h1,
.seo-article h2,
.seo-article h3 {
  letter-spacing: -0.04em;
  line-height: 1.05;
}

.seo-hero h1,
.seo-article h1 {
  margin: 16px 0 14px;
  font-size: clamp(2.6rem, 6vw, 4.8rem);
}

.seo-hero p,
.seo-section p,
.seo-card p,
.seo-article p,
.seo-article li,
.seo-meta,
.seo-kicker,
.seo-eyebrow {
  color: var(--seo-muted);
  line-height: 1.72;
}

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

.seo-grid {
  display: grid;
  gap: 20px;
}

.seo-grid-2 {
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.seo-grid-3 {
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.seo-grid-4 {
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.seo-section {
  padding: 30px 0 54px;
}

.seo-card {
  background: var(--seo-surface);
  border: 1px solid var(--seo-border);
  border-radius: 28px;
  padding: 24px;
  box-shadow: var(--seo-shadow);
}

.seo-card h3 {
  margin: 0 0 10px;
  font-size: 1.14rem;
}

.seo-card ul,
.seo-article ul,
.seo-article ol {
  margin: 0;
  padding-left: 20px;
}

.seo-card li + li,
.seo-article li + li {
  margin-top: 8px;
}

.seo-lead {
  font-size: 1.08rem;
  max-width: 760px;
}

.seo-panel {
  background: linear-gradient(135deg, color-mix(in srgb, var(--seo-surface) 92%, transparent), color-mix(in srgb, var(--seo-brand-soft) 55%, transparent));
  border: 1px solid var(--seo-border);
  border-radius: 32px;
  padding: 28px;
  box-shadow: var(--seo-shadow);
}

.seo-pricing {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
}

.seo-price {
  font-size: 2.1rem;
  font-weight: 900;
  letter-spacing: -0.05em;
  margin: 16px 0 8px;
}

.seo-small {
  font-size: 0.96rem;
}

.seo-faq {
  display: grid;
  gap: 16px;
}

.seo-faq-item {
  background: var(--seo-surface);
  border: 1px solid var(--seo-border);
  border-radius: 24px;
  padding: 22px;
}

.seo-faq-item h3 {
  margin: 0 0 10px;
  font-size: 1.08rem;
}

.seo-blog-list {
  display: grid;
  gap: 22px;
}

.seo-blog-card {
  display: block;
  text-decoration: none;
}

.seo-blog-card h3 {
  margin: 10px 0 8px;
  font-size: 1.4rem;
}

.seo-eyebrow {
  font-size: 0.9rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.seo-breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 28px 0 14px;
  font-size: 0.92rem;
  color: var(--seo-muted);
}

.seo-breadcrumbs a {
  text-decoration: none;
}

.seo-breadcrumbs a:hover {
  color: var(--seo-text);
}

.seo-article {
  padding: 32px 0 72px;
}

.seo-article-wrap {
  width: min(780px, calc(100% - 32px));
  margin: 0 auto;
}

.seo-article section + section {
  margin-top: 34px;
}

.seo-article h2 {
  margin: 0 0 12px;
  font-size: clamp(1.9rem, 4vw, 2.5rem);
}

.seo-article h3 {
  margin: 0 0 10px;
  font-size: 1.28rem;
}

.seo-divider {
  height: 1px;
  background: var(--seo-border);
  margin: 28px 0;
}

.seo-footer {
  padding: 22px 0 40px;
  color: var(--seo-muted);
  font-size: 0.95rem;
}

.seo-footer-inner {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: space-between;
  align-items: center;
}

.seo-footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.seo-footer-links a {
  text-decoration: none;
}

.seo-footer-links a:hover {
  color: var(--seo-text);
}

@media (max-width: 720px) {
  .seo-nav {
    padding: 10px 0;
    align-items: flex-start;
    flex-direction: column;
  }

  .seo-nav-links {
    justify-content: flex-start;
  }

  .seo-hero {
    padding-top: 56px;
  }

  .seo-card,
  .seo-panel,
  .seo-faq-item {
    border-radius: 22px;
  }
}