.seo-body {
  background: #f4f7fb;
}

.seo-main {
  width: min(1200px, calc(100% - 48px));
  margin: 0 auto;
  padding: 128px 0 72px;
}

.seo-hero {
  padding: 64px;
  border-radius: 28px;
  background:
    linear-gradient(135deg, rgba(7, 17, 31, 0.96), rgba(23, 105, 255, 0.9)),
    #07111f;
  color: #fff;
  box-shadow: var(--shadow);
}

.seo-hero.compact {
  padding: 48px;
}

.seo-hero h1 {
  max-width: 920px;
  margin-bottom: 20px;
  font-size: clamp(42px, 5vw, 76px);
}

.seo-hero p:not(.eyebrow) {
  max-width: 820px;
  color: rgba(255, 255, 255, 0.8);
  font-size: 19px;
  font-weight: 600;
  line-height: 1.58;
}

.seo-section {
  padding: 72px 0 0;
}

.seo-card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.seo-card-grid article,
.seo-split,
.seo-map article,
.decision-grid article {
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.88);
  box-shadow: 0 16px 50px rgba(7, 17, 31, 0.08);
}

.seo-card-grid article {
  padding: 24px;
}

.seo-card-grid span {
  color: var(--blue);
  font-size: 13px;
  font-weight: 900;
}

.seo-card-grid h3,
.seo-map h2 {
  margin: 10px 0;
  font-size: 22px;
  font-weight: 900;
}

.seo-card-grid p,
.seo-split p {
  color: var(--muted);
  font-weight: 600;
  line-height: 1.62;
}

.seo-split {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(260px, 0.42fr);
  gap: 28px;
  align-items: center;
  padding: 34px;
}

.seo-split h2 {
  margin-bottom: 12px;
  font-size: clamp(30px, 4vw, 52px);
  line-height: 1.04;
}

.seo-actions-panel {
  display: grid;
  gap: 12px;
}

.decision-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
  gap: 16px;
}

.decision-grid article {
  padding: 28px;
}

.decision-grid h3 {
  margin: 0 0 16px;
  font-size: 24px;
  font-weight: 900;
}

.decision-grid ul {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.decision-grid li {
  position: relative;
  padding-left: 24px;
  color: var(--muted);
  font-weight: 700;
  line-height: 1.45;
}

.decision-grid li::before {
  content: "";
  position: absolute;
  top: 0.65em;
  left: 0;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--blue);
}

.seo-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.seo-tags span {
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  padding: 10px 12px;
  border: 1px solid rgba(23, 105, 255, 0.16);
  border-radius: 12px;
  background: #fff;
  color: var(--blue-2);
  font-size: 13px;
  font-weight: 900;
}

.seo-link-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.seo-link-grid a {
  display: inline-flex;
  align-items: center;
  min-height: 46px;
  padding: 12px 14px;
  border: 1px solid rgba(23, 105, 255, 0.16);
  border-radius: 12px;
  background: #fff;
  color: var(--blue-2);
  font-size: 14px;
  font-weight: 900;
}

.seo-map {
  display: grid;
  gap: 16px;
}

.seo-map article {
  padding: 28px;
}

.seo-footer a {
  color: #fff;
}

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

@media (max-width: 720px) {
  .seo-main {
    width: min(100% - 28px, 1200px);
    padding-top: 98px;
  }

  .seo-hero,
  .seo-hero.compact,
  .seo-split,
  .decision-grid article,
  .seo-map article {
    padding: 28px;
  }

  .seo-hero h1 {
    font-size: 40px;
  }

  .seo-hero p:not(.eyebrow) {
    font-size: 16px;
  }
}