/* SEO landings + guides (task 061) — lean, indexable, no card chrome in hero */

.seo-page {
  max-width: 760px;
}

.seo-hero {
  text-align: left;
  margin-bottom: 1.75rem;
}

.seo-hero h1 {
  font-size: clamp(1.75rem, 4vw, 2.35rem);
  line-height: 1.15;
  margin: 0 0 0.75rem;
  letter-spacing: -0.02em;
}

.seo-hero .page-lede {
  margin-left: 0;
  max-width: 40rem;
}

.seo-cta-row {
  margin: 1.25rem 0 0;
}

.seo-preset-note {
  margin-top: 0.85rem;
  color: var(--color-muted);
  font-size: 0.95rem;
  line-height: 1.5;
}

.seo-breadcrumb {
  margin-bottom: 1.25rem;
  font-size: 0.875rem;
}

.seo-breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem 0.35rem;
  list-style: none;
  margin: 0;
  padding: 0;
  color: var(--color-muted);
}

.seo-breadcrumb li:not(:last-child)::after {
  content: "/";
  margin-left: 0.35rem;
  color: var(--color-line);
}

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

.seo-breadcrumb a:hover {
  text-decoration: underline;
}

.seo-examples {
  margin: 0 0 2rem;
}

.seo-examples h2 {
  font-size: 1.25rem;
  margin: 0 0 0.35rem;
}

.seo-examples-lede {
  color: var(--color-muted);
  margin: 0 0 1rem;
  font-size: 0.95rem;
}

.seo-examples-grid {
  display: grid;
  gap: 1.25rem;
}

.seo-example {
  margin: 0;
}

.seo-example-pair {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.65rem;
}

.seo-example-pair img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: var(--radius-12);
  border: 1px solid var(--color-line);
  background: var(--color-surface);
}

.seo-example-cut img {
  background-color: var(--color-surface);
  background-image:
    linear-gradient(45deg, var(--checker-a) 25%, transparent 25%),
    linear-gradient(-45deg, var(--checker-a) 25%, transparent 25%),
    linear-gradient(45deg, transparent 75%, var(--checker-a) 75%),
    linear-gradient(-45deg, transparent 75%, var(--checker-a) 75%);
  background-size: 16px 16px;
  background-position: 0 0, 0 8px, 8px -8px, -8px 0;
}

.seo-example-pair figcaption {
  font-size: 0.8rem;
  color: var(--color-muted);
  margin-top: 0.35rem;
}

.seo-example-label {
  margin-top: 0.5rem;
  font-weight: 600;
  font-size: 0.9rem;
}

.seo-prose {
  margin-bottom: 2rem;
}

.seo-prose h2 {
  font-size: 1.3rem;
  color: var(--color-ink);
}

.seo-prose h3 {
  font-size: 1.1rem;
  color: var(--color-ink);
  margin-top: 1.4rem;
}

.seo-prose a {
  color: var(--color-accent);
}

.seo-cta-band {
  margin: 2rem 0;
  padding: 1.35rem 1.25rem;
  background: linear-gradient(160deg, var(--color-hero-top), var(--color-surface));
  border: 1px solid var(--color-line);
  border-radius: var(--radius-16);
}

.seo-cta-band h2 {
  margin: 0 0 0.35rem;
  font-size: 1.2rem;
}

.seo-cta-band p {
  margin: 0 0 1rem;
  color: var(--color-muted);
}

.seo-faq h2,
.seo-related h2 {
  font-size: 1.25rem;
  margin: 0 0 0.75rem;
}

.seo-faq-list {
  display: grid;
  gap: 0.5rem;
}

.seo-faq-item {
  border: 1px solid var(--color-line);
  border-radius: var(--radius-12);
  padding: 0.65rem 0.9rem;
  background: var(--color-bg);
}

.seo-faq-item summary {
  cursor: pointer;
  font-weight: 600;
  color: var(--color-ink);
}

.seo-faq-item p {
  margin: 0.65rem 0 0.25rem;
  color: var(--color-muted);
  line-height: 1.6;
}

.seo-related {
  margin: 2rem 0 0;
}

.seo-related ul,
.seo-guide-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.55rem;
}

.seo-related a,
.seo-guide-list a {
  color: var(--color-accent);
  text-decoration: none;
}

.seo-related a:hover,
.seo-guide-list a:hover {
  text-decoration: underline;
}

.seo-guide-list a {
  display: grid;
  gap: 0.25rem;
  padding: 0.85rem 0;
  border-bottom: 1px solid var(--color-line);
  color: inherit;
}

.seo-guide-list strong {
  color: var(--color-ink);
  font-size: 1.05rem;
}

.seo-guide-list span {
  color: var(--color-muted);
  font-size: 0.92rem;
  line-height: 1.45;
}

@media (max-width: 560px) {
  .seo-example-pair {
    gap: 0.4rem;
  }
}