.seo-bootstrap {
  width: min(1120px, calc(100% - 32px));
  margin: 96px auto 48px;
  padding: clamp(24px, 5vw, 56px);
  color: #f7f8ff;
  background: linear-gradient(145deg, rgba(18, 25, 52, .96), rgba(8, 12, 29, .98));
  border: 1px solid rgba(126, 156, 255, .22);
  border-radius: 28px;
  box-shadow: 0 24px 80px rgba(0, 0, 0, .34);
}

.seo-bootstrap > p:first-child {
  margin: 0 0 12px;
  color: #99b1ff;
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.seo-bootstrap h1 {
  max-width: 820px;
  margin: 0;
  font-size: clamp(2rem, 6vw, 4.5rem);
  line-height: 1.02;
}

.seo-bootstrap h1 + p {
  max-width: 720px;
  margin: 22px 0 0;
  color: #c5cbe0;
  font-size: clamp(1rem, 2vw, 1.2rem);
  line-height: 1.65;
}

.seo-bootstrap nav {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 28px;
}

.seo-bootstrap a {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  padding: 10px 16px;
  color: #f7f8ff;
  text-decoration: none;
  background: rgba(91, 123, 255, .16);
  border: 1px solid rgba(126, 156, 255, .3);
  border-radius: 999px;
}

.seo-bootstrap a:focus-visible {
  outline: 3px solid #9db2ff;
  outline-offset: 3px;
}

@media (max-width: 640px) {
  .seo-bootstrap {
    width: min(100% - 20px, 1120px);
    margin-top: 76px;
    border-radius: 20px;
  }
}

@media (prefers-reduced-motion: no-preference) {
  .seo-bootstrap {
    animation: seo-bootstrap-in .24s ease-out both;
  }
}

@keyframes seo-bootstrap-in {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}