.seo-hero {
  padding: 110px 0 76px;
  background:
    radial-gradient(circle at top left, rgba(215,25,32,.22), transparent 35%),
    radial-gradient(circle at top right, rgba(255,196,0,.16), transparent 32%),
    linear-gradient(180deg, #0b0b0d, #070708);
  border-bottom: 1px solid var(--border);
}

.seo-hero-grid {
  display: grid;
  grid-template-columns: 1fr .42fr;
  gap: 34px;
  align-items: center;
}

.seo-hero h1 {
  margin: 12px 0 18px;
  font-size: clamp(42px, 7vw, 78px);
  line-height: .98;
  letter-spacing: -.06em;
}

.seo-hero p {
  max-width: 760px;
  color: #e0e0e5;
  font-size: 19px;
  margin: 0;
}

.seo-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 30px;
}

.seo-info-card {
  padding: 28px;
  border-radius: 28px;
  background:
    radial-gradient(circle at top left, rgba(255,196,0,.16), transparent 36%),
    rgba(255,255,255,.055);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}

.seo-info-card span {
  color: var(--yellow);
  font-weight: 950;
  text-transform: uppercase;
  letter-spacing: .08em;
  font-size: 12px;
}

.seo-info-card h2 {
  margin: 10px 0;
  color: #fff;
  font-size: 30px;
  line-height: 1.05;
}

.seo-info-card p {
  font-size: 16px;
  color: #d7d7dc;
}

.seo-content-grid {
  display: grid;
  grid-template-columns: 1fr .36fr;
  gap: 24px;
}

.seo-content-card,
.seo-side-card,
.seo-service-grid article {
  padding: 28px;
  border-radius: 24px;
  background: rgba(255,255,255,.055);
  border: 1px solid var(--border);
}

.seo-content-card h2,
.seo-side-card h3,
.seo-service-grid h3 {
  margin-top: 0;
  color: var(--yellow);
}

.seo-content-card p,
.seo-side-card li,
.seo-service-grid p {
  color: #dedee4;
}

.seo-side-card ul {
  padding-left: 18px;
  margin-bottom: 0;
}

.seo-side-card li {
  margin: 9px 0;
}

.seo-dark-section {
  background:
    radial-gradient(circle at top right, rgba(255,196,0,.08), transparent 34%),
    #101012;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.seo-service-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.areas-preview {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 12px;
}

.areas-preview a {
  text-align: center;
  text-decoration: none;
  padding: 18px 14px;
  border-radius: 18px;
  color: var(--white);
  background: rgba(255,255,255,.065);
  border: 1px solid var(--border);
  font-weight: 900;
}

.areas-preview a:hover {
  color: var(--yellow);
  border-color: rgba(255,196,0,.40);
}

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

  .seo-service-grid {
    grid-template-columns: 1fr;
  }

  .areas-preview {
    grid-template-columns: repeat(2, 1fr);
  }

  .seo-actions {
    display: grid;
  }

  .seo-actions .btn {
    width: 100%;
  }
}

@media (max-width: 520px) {
  .seo-hero {
    padding: 88px 0 58px;
  }

  .areas-preview {
    grid-template-columns: 1fr;
  }
}

.faq-item {
  padding-bottom: 20px;
  margin-bottom: 20px;
  border-bottom: 1px solid var(--border);
}

.faq-item:last-child {
  padding-bottom: 0;
  margin-bottom: 0;
  border-bottom: 0;
}

.faq-item h2 {
  font-size: 24px;
  line-height: 1.2;
  margin: 0 0 10px;
  color: var(--yellow);
}

.faq-item p {
  margin: 0;
  color: #dedee4;
}

.seo-check-list {
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
}

.seo-check-list li {
  position: relative;
  padding-left: 30px;
  color: #dedee4;
  line-height: 1.55;
}

.seo-check-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--yellow);
  font-weight: 950;
}

.seo-area-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.seo-area-tags span {
  display: inline-flex;
  align-items: center;
  padding: 9px 13px;
  border-radius: 999px;
  background: rgba(255,255,255,.075);
  border: 1px solid rgba(255,255,255,.12);
  color: #f2f2f4;
  font-size: 13px;
  font-weight: 900;
}

.seo-area-tags span:first-child {
  background: rgba(255,196,0,.15);
  color: var(--yellow);
  border-color: rgba(255,196,0,.26);
}