.seo-page {
  padding: clamp(28px, 5vw, 56px) 0 clamp(64px, 8vw, 96px);
  background:
    radial-gradient(ellipse 80% 50% at 10% -10%, rgba(255, 255, 255, 0.06), transparent 55%),
    radial-gradient(ellipse 60% 40% at 90% 0%, rgba(255, 255, 255, 0.03), transparent 50%),
    var(--bg);
}
.seo-page__wrap {
  max-width: 760px;
}
.seo-bc {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-bottom: 28px;
  font-family: "IBM Plex Mono", ui-monospace, monospace;
  font-size: 12px;
  color: var(--text-mut);
}
.seo-bc a {
  color: var(--text-mut);
  text-decoration: none;
}
.seo-bc a:hover { color: var(--text); }
.seo-bc__sep { opacity: 0.4; }
.seo-eyebrow {
  margin: 0 0 10px;
  font-family: "IBM Plex Mono", ui-monospace, monospace;
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-mut);
}
.seo-hero h1 {
  margin: 0 0 14px;
  font-size: clamp(28px, 5vw, 42px);
  line-height: 1.12;
  letter-spacing: -0.03em;
  font-weight: 800;
}
.seo-lead {
  margin: 0 0 22px;
  font-size: 17px;
  line-height: 1.55;
  color: var(--text-mut);
}
.seo-hero__acts {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 8px;
}
.seo-block {
  margin-top: clamp(36px, 5vw, 52px);
  padding-top: clamp(28px, 4vw, 36px);
  border-top: 1px solid var(--brd);
}
.seo-block h2 {
  margin: 0 0 14px;
  font-size: clamp(20px, 3vw, 26px);
  letter-spacing: -0.02em;
  font-weight: 800;
}
.seo-prose {
  color: var(--text-mut);
  font-size: 16px;
  line-height: 1.65;
}
.seo-prose p { margin: 0 0 14px; }
.seo-prose p:last-child { margin-bottom: 0; }
.seo-prose ul {
  margin: 0 0 14px;
  padding-left: 1.15em;
}
.seo-prose li { margin: 0 0 8px; }
.seo-prose strong { color: var(--text); font-weight: 700; }
.seo-prose a { color: var(--text); }
.seo-faq { display: grid; gap: 10px; }
.seo-faq__item {
  border: 1px solid var(--brd);
  border-radius: 14px;
  background: var(--card, var(--bg));
  padding: 0;
  overflow: hidden;
}
.seo-faq__item summary {
  cursor: pointer;
  list-style: none;
  padding: 14px 16px;
  font-weight: 700;
  color: var(--text);
}
.seo-faq__item summary::-webkit-details-marker { display: none; }
.seo-faq__ans {
  padding: 0 16px 16px;
  color: var(--text-mut);
  font-size: 15px;
  line-height: 1.55;
}
.seo-cta {
  margin-top: clamp(40px, 6vw, 64px);
  padding: clamp(24px, 4vw, 32px);
  border-radius: 18px;
  border: 1px solid var(--brd-2);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.05), transparent 55%),
    var(--bg);
  text-align: left;
}
.seo-cta h2 {
  margin: 0 0 8px;
  font-size: 22px;
  font-weight: 800;
}
.seo-cta p {
  margin: 0 0 18px;
  color: var(--text-mut);
}
@media (max-width: 640px) {
  .seo-hero__acts .btn { width: 100%; justify-content: center; }
}