.seo-page main {
  padding-bottom: clamp(4rem, 8vw, 6rem);
}

.seo-page .site-header {
  width: 100vw;
  max-width: 100vw;
  margin: 0;
  margin-left: calc(50% - 50vw);
  padding: 0;
}

.seo-page .site-nav {
  margin-left: auto;
}

.seo-main {
  display: grid;
  gap: clamp(3rem, 6vw, 5rem);
}

.seo-hero {
  padding-top: clamp(4.5rem, 9vw, 7.5rem);
  padding-bottom: clamp(2.5rem, 6vw, 4.5rem);
}

.seo-hero-shell {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(18rem, 0.46fr);
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: center;
}

.seo-hero-copy {
  display: grid;
  gap: var(--space-5);
}

.seo-hero h1 {
  max-width: 58rem;
}

.seo-lead {
  max-width: 43rem;
  font-size: clamp(1.08rem, 2vw, 1.28rem);
  line-height: 1.7;
}

.seo-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  align-items: center;
}

.seo-hero-panel,
.seo-card,
.seo-cta-band,
.seo-link-grid a {
  border: 1px solid rgba(255, 255, 255, 0.09);
  background:
    linear-gradient(135deg, rgba(143, 230, 193, 0.08), rgba(144, 184, 255, 0.05)),
    rgba(14, 18, 27, 0.86);
  box-shadow: var(--shadow-soft);
  backdrop-filter: blur(14px);
}

.seo-hero-panel {
  display: grid;
  gap: var(--space-4);
  padding: clamp(1.25rem, 3vw, 2rem);
  border-radius: var(--radius-md);
}

.seo-hero-panel strong {
  color: var(--text-strong);
  font-size: 1.08rem;
}

.seo-hero-panel ul {
  display: grid;
  gap: 0.75rem;
  padding-left: 1.1rem;
}

.seo-hero-panel li {
  list-style: disc;
}

.seo-hero-panel li::marker {
  color: var(--accent-secondary);
}

.seo-section {
  display: grid;
  gap: var(--space-5);
}

.seo-section-narrow {
  max-width: 52rem;
}

.seo-section h2 {
  max-width: 50rem;
}

.seo-section p {
  max-width: 48rem;
  line-height: 1.75;
}

.seo-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-4);
}

.seo-card {
  display: grid;
  gap: var(--space-3);
  padding: clamp(1.15rem, 2.6vw, 1.5rem);
  border-radius: var(--radius-sm);
}

.seo-card h3 {
  font-size: 1.05rem;
}

.seo-card p {
  margin: 0;
}

.seo-steps {
  counter-reset: seo-step;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-4);
}

.seo-step {
  counter-increment: seo-step;
  position: relative;
  min-height: 12rem;
}

.seo-step::before {
  content: counter(seo-step);
  display: inline-grid;
  place-items: center;
  width: 2.15rem;
  height: 2.15rem;
  margin-bottom: var(--space-3);
  border-radius: var(--radius-pill);
  background: rgba(143, 230, 193, 0.14);
  color: var(--accent-secondary);
  font-weight: 800;
}

.seo-note {
  padding: var(--space-5);
  border-radius: var(--radius-sm);
  border: 1px solid rgba(143, 230, 193, 0.18);
  background: rgba(143, 230, 193, 0.07);
}

.seo-link-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--space-3);
}

.seo-link-grid a {
  min-height: 6.5rem;
  display: grid;
  align-content: center;
  gap: 0.45rem;
  padding: 1rem;
  border-radius: var(--radius-sm);
  color: var(--text-strong);
  transition:
    transform 0.2s ease,
    border-color 0.25s ease,
    background-color 0.25s ease;
}

.seo-link-grid a:hover {
  transform: translateY(-2px);
  border-color: rgba(143, 230, 193, 0.26);
}

.seo-link-grid span {
  color: var(--text-faint);
  font-size: 0.9rem;
}

.seo-faq {
  display: grid;
  gap: var(--space-3);
  max-width: 54rem;
}

.seo-faq details {
  padding: var(--space-4) 0;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.seo-faq details:last-child {
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.seo-faq summary {
  cursor: pointer;
  color: var(--text-strong);
  font-weight: 700;
}

.seo-faq p {
  margin-top: var(--space-3);
  margin-bottom: 0;
}

.seo-cta-band {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: var(--space-5);
  align-items: center;
  padding: clamp(1.35rem, 3vw, 2rem);
  border-radius: var(--radius-md);
}

.seo-cta-band h2 {
  font-size: clamp(1.6rem, 3vw, 2.35rem);
}

.seo-footer-links {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.65rem 1rem;
}

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

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

@media (max-width: 980px) {
  .seo-hero-shell,
  .seo-cta-band {
    grid-template-columns: 1fr;
  }

  .seo-grid,
  .seo-steps,
  .seo-link-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 900px) {
  .seo-page .site-header-shell {
    display: flex;
    flex-wrap: wrap;
    width: var(--content-width);
    max-width: var(--content-width);
    padding: 0.85rem 0;
  }

  .seo-page .site-nav {
    order: 3;
    width: 100%;
    margin-left: 0;
    overflow-x: auto;
    padding-bottom: 0.15rem;
  }
}

@media (max-width: 640px) {
  .seo-actions,
  .seo-actions .button,
  .seo-cta-band .button {
    width: 100%;
  }

  .seo-grid,
  .seo-steps,
  .seo-link-grid,
  .seo-footer-links {
    grid-template-columns: 1fr;
  }

  .seo-step {
    min-height: auto;
  }
}