:root {
  color-scheme: light;
  --seo-bg: #fff7f3;
  --seo-surface: rgba(255, 255, 255, 0.92);
  --seo-surface-alt: rgba(255, 246, 243, 0.96);
  --seo-text: #24141d;
  --seo-text-muted: rgba(58, 42, 48, 0.82);
  --seo-accent: #c81f4d;
  --seo-accent-strong: #ff775c;
  --seo-border: rgba(201, 75, 104, 0.14);
  --seo-shadow: 0 24px 56px rgba(41, 24, 37, 0.08);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--seo-text);
  background:
    radial-gradient(circle at top left, rgba(255, 120, 133, 0.18), transparent 34%),
    radial-gradient(circle at 85% 12%, rgba(255, 213, 208, 0.42), transparent 24%),
    linear-gradient(180deg, #fffaf7 0%, var(--seo-bg) 100%);
  font-family: "Plus Jakarta Sans", "Inter", ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

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

a:hover {
  text-decoration: underline;
}

.seo-shell {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
  padding: 28px 0 64px;
}

.seo-header,
.seo-hero,
.seo-section,
.seo-footer {
  border: 1px solid var(--seo-border);
  border-radius: 28px;
  background: var(--seo-surface);
  box-shadow: var(--seo-shadow);
}

.seo-header,
.seo-footer {
  padding: 20px 24px;
}

.seo-header {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin-top: 12px;
}

.seo-brand {
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--seo-text);
}

.seo-nav,
.seo-link-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.seo-nav a,
.seo-link-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  padding: 0 14px;
  border-radius: 999px;
  border: 1px solid var(--seo-border);
  background: rgba(255, 255, 255, 0.88);
  color: var(--seo-text);
  font-size: 0.9rem;
  font-weight: 700;
}

.seo-hero,
.seo-section {
  margin-top: 20px;
  padding: 32px;
}

.seo-eyebrow {
  margin: 0 0 12px;
  color: rgba(128, 33, 53, 0.82);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.seo-hero h1,
.seo-section h2,
.seo-card h3,
.seo-faq-item h3 {
  margin: 0;
  letter-spacing: -0.04em;
}

.seo-hero h1 {
  max-width: 14ch;
  font-size: clamp(2rem, 4.5vw, 3.4rem);
  line-height: 1;
}

.seo-section h2 {
  font-size: clamp(1.35rem, 3vw, 2.2rem);
  line-height: 1.1;
}

.seo-hero p,
.seo-section p,
.seo-section li,
.seo-card p,
.seo-faq-item p,
.seo-footer p {
  color: var(--seo-text-muted);
  line-height: 1.8;
}

.seo-copy {
  display: grid;
  gap: 14px;
  margin-top: 18px;
}

.seo-copy p {
  margin: 0;
}

.seo-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-top: 22px;
}

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

.seo-card h3,
.seo-faq-item h3 {
  font-size: 1.04rem;
  line-height: 1.35;
}

.seo-card p,
.seo-faq-item p {
  margin: 12px 0 0;
}

.seo-list {
  margin: 18px 0 0;
  padding-left: 20px;
}

.seo-list li + li {
  margin-top: 10px;
}

.seo-faq-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin-top: 22px;
}

.seo-footer {
  margin-top: 20px;
}

.seo-footer p {
  margin: 0 0 14px;
}

@media (max-width: 900px) {
  .seo-grid,
  .seo-faq-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .seo-shell {
    width: min(100%, calc(100% - 20px));
    padding-bottom: 40px;
  }

  .seo-header,
  .seo-hero,
  .seo-section,
  .seo-footer {
    border-radius: 22px;
  }

  .seo-header,
  .seo-footer {
    padding: 16px;
  }

  .seo-hero,
  .seo-section {
    padding: 22px 18px;
  }

  .seo-hero h1 {
    font-size: clamp(1.7rem, 9vw, 2.4rem);
  }

  .seo-nav,
  .seo-link-list {
    gap: 8px;
  }

  .seo-nav a,
  .seo-link-pill {
    width: 100%;
  }
}