.seo-page {
  width: min(1100px, calc(100% - 2.5rem));
  margin: clamp(1.2rem, 2.5vw, 2.4rem) auto;
  display: grid;
  gap: clamp(1rem, 2vw, 1.6rem);
}

.seo-hero {
  border: 1px solid rgba(112, 190, 255, 0.34);
  border-radius: 18px;
  padding: clamp(1rem, 2.1vw, 1.8rem);
  background:
    radial-gradient(120% 140% at 20% 5%, rgba(68, 188, 255, 0.22) 0%, rgba(68, 188, 255, 0) 60%),
    linear-gradient(135deg, rgba(7, 26, 46, 0.94), rgba(8, 21, 39, 0.9));
  box-shadow: 0 22px 52px rgba(2, 10, 20, 0.44);
}

.seo-kicker {
  margin: 0 0 0.35rem;
  font-size: 0.74rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-weight: 800;
  color: rgba(180, 224, 255, 0.9);
}

.seo-hero h1 {
  margin: 0 0 0.55rem;
  font-size: clamp(1.45rem, 4.1vw, 2.2rem);
  color: #edf8ff;
}

.seo-hero p {
  margin: 0;
  max-width: 78ch;
  line-height: 1.62;
  color: rgba(214, 236, 255, 0.92);
}

.seo-cta-row {
  margin-top: 0.9rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.62rem;
}

.seo-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.25rem;
  padding: 0.44rem 0.9rem;
  border-radius: 999px;
  border: 1px solid rgba(140, 206, 255, 0.5);
  background: rgba(8, 22, 38, 0.64);
  color: #d6eeff;
  text-decoration: none;
  font-weight: 700;
  letter-spacing: 0.01em;
}

.seo-cta:hover {
  border-color: rgba(186, 232, 255, 0.84);
}

.seo-cta--primary {
  background: linear-gradient(120deg, rgba(34, 176, 241, 0.28), rgba(29, 149, 255, 0.2));
}

.seo-grid {
  display: grid;
  gap: 0.72rem;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.seo-card {
  border: 1px solid rgba(124, 192, 255, 0.24);
  border-radius: 14px;
  padding: 0.9rem 0.9rem 0.96rem;
  background: rgba(8, 24, 40, 0.73);
}

.seo-card h2 {
  margin: 0 0 0.42rem;
  font-size: clamp(1rem, 1.7vw, 1.22rem);
  color: #eaf7ff;
}

.seo-card p {
  margin: 0;
  color: rgba(208, 232, 255, 0.9);
  line-height: 1.56;
}

.seo-hub-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.72rem;
}

.seo-card--hub h2 a {
  color: inherit;
  text-decoration: none;
}

.seo-card--hub h2 a:hover {
  text-decoration: underline;
}

.seo-link-inline {
  margin-top: 0.58rem;
  display: inline-block;
  color: #9cd8ff;
  text-decoration: underline;
  text-underline-offset: 0.14em;
  font-weight: 700;
}

.seo-links {
  border: 1px solid rgba(127, 191, 255, 0.22);
  border-radius: 14px;
  padding: 0.9rem 1rem;
  background: rgba(7, 22, 36, 0.7);
}

.seo-links h2 {
  margin: 0 0 0.48rem;
  font-size: clamp(1rem, 1.8vw, 1.2rem);
  color: #e9f5ff;
}

.seo-links ul {
  margin: 0;
  padding-left: 1.1rem;
  display: grid;
  gap: 0.32rem;
}

.seo-links a {
  color: #9cd8ff;
  text-decoration: underline;
  text-underline-offset: 0.13em;
}

body:not(.dark-mode) .seo-hero {
  border-color: rgba(34, 109, 173, 0.34);
  background:
    radial-gradient(125% 145% at 15% 6%, rgba(93, 198, 255, 0.24) 0%, rgba(93, 198, 255, 0) 60%),
    linear-gradient(145deg, rgba(232, 246, 255, 0.95), rgba(206, 232, 250, 0.91));
  box-shadow: 0 20px 45px rgba(14, 56, 88, 0.18);
}

body:not(.dark-mode) .seo-kicker {
  color: rgba(27, 93, 145, 0.95);
}

body:not(.dark-mode) .seo-hero h1 {
  color: #10314d;
}

body:not(.dark-mode) .seo-hero p {
  color: rgba(17, 51, 79, 0.9);
}

body:not(.dark-mode) .seo-card,
body:not(.dark-mode) .seo-links {
  border-color: rgba(55, 133, 191, 0.24);
  background: rgba(238, 249, 255, 0.94);
}

body:not(.dark-mode) .seo-card h2,
body:not(.dark-mode) .seo-links h2 {
  color: #123656;
}

body:not(.dark-mode) .seo-card p {
  color: rgba(20, 58, 90, 0.9);
}

body:not(.dark-mode) .seo-cta {
  border-color: rgba(43, 124, 183, 0.4);
  background: rgba(223, 244, 255, 0.86);
  color: #104063;
}

body:not(.dark-mode) .seo-cta--primary {
  background: linear-gradient(130deg, rgba(62, 170, 230, 0.34), rgba(39, 136, 203, 0.28));
}

body:not(.dark-mode) .seo-links a {
  color: #0a5f95;
}

body:not(.dark-mode) .seo-link-inline {
  color: #0b5f97;
}

@media (max-width: 980px) {
  .seo-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

@media (max-width: 720px) {
  .seo-page {
    width: min(100%, calc(100% - 1rem));
  }

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

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

.footer-seo-links {
  margin-top: 0;
}

.footer-seo-links a {
  text-decoration: none;
}