.seo-page {
  min-height: 100vh;
  margin: 0;
  background: var(--paper);
  color: var(--text-body);
  font-family: var(--font-body);
}

.seo-wrap {
  width: min(1120px, calc(100% - 48px));
  margin: 0 auto;
}

.seo-header {
  border-bottom: 1.5px solid var(--border);
  background: rgba(247, 248, 250, 0.9);
  backdrop-filter: saturate(1.2) blur(10px);
}

.seo-header__inner {
  height: 76px;
  display: flex;
  align-items: center;
  gap: 24px;
}

.seo-logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--graphite);
  text-decoration: none;
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: 0.02em;
}

.seo-logo img {
  width: 26px;
  height: 26px;
  border-radius: 7px;
}

.seo-nav {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.seo-nav a,
.seo-inline-links a,
.seo-service-nav a {
  color: var(--text-body);
  text-decoration: none;
}

.seo-nav a {
  font: 600 14px/1 var(--font-body);
}

.seo-nav a:hover,
.seo-inline-links a:hover,
.seo-service-nav a:hover {
  color: var(--electric);
}

.seo-hero {
  padding: clamp(58px, 8vw, 104px) 0 56px;
  border-bottom: 1.5px solid var(--border);
}

.seo-eyebrow {
  margin: 0 0 18px;
  color: var(--electric);
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.seo-hero h1 {
  max-width: 920px;
  margin: 0;
  color: var(--graphite);
  font-family: var(--font-display);
  font-size: clamp(34px, 5vw, 64px);
  line-height: 0.98;
}

.seo-lead {
  max-width: 760px;
  margin: 24px 0 0;
  color: var(--slate);
  font-size: clamp(17px, 2vw, 21px);
  line-height: 1.55;
}

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

.seo-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 20px;
  border-radius: 999px;
  border: 1.5px solid var(--graphite);
  background: var(--graphite);
  color: var(--white);
  font: 700 14px/1 var(--font-body);
  text-decoration: none;
}

.seo-button.secondary {
  background: var(--white);
  color: var(--graphite);
}

.seo-main {
  padding: 64px 0;
}

.seo-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(280px, 0.6fr);
  gap: 42px;
  align-items: start;
}

.seo-content {
  display: flex;
  flex-direction: column;
  gap: 34px;
}

.seo-card {
  border: 1.5px solid var(--border);
  border-radius: var(--radius-xl);
  background: var(--white);
  padding: clamp(24px, 4vw, 34px);
  box-shadow: var(--shadow-sm);
}

.seo-card h2 {
  margin: 0 0 14px;
  color: var(--graphite);
  font-family: var(--font-display);
  font-size: clamp(24px, 3vw, 34px);
  line-height: 1.1;
}

.seo-card h3 {
  margin: 22px 0 8px;
  color: var(--graphite);
  font-size: 18px;
}

.seo-card p,
.seo-card li {
  color: var(--text-body);
  font-size: 16px;
  line-height: 1.65;
}

.seo-card p {
  margin: 0 0 14px;
}

.seo-card ul {
  margin: 14px 0 0;
  padding-left: 22px;
}

.seo-side {
  position: sticky;
  top: 92px;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.seo-side .seo-card {
  padding: 22px;
}

.seo-side h2 {
  font-size: 22px;
}

.seo-keywords {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 12px;
}

.seo-keywords span,
.seo-service-nav a {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--border-strong);
  border-radius: 999px;
  background: var(--paper);
  padding: 7px 11px;
  font: 600 12.5px/1 var(--font-body);
}

.seo-inline-links {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.seo-inline-links a {
  font-weight: 600;
}

.seo-service-nav {
  background: #0A0B0F;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.seo-service-nav__inner {
  width: min(1120px, calc(100% - 48px));
  margin: 0 auto;
  padding: 28px 0;
}

.seo-service-nav__title {
  margin: 0 0 14px;
  color: #5B6472;
  font: 600 13px/1 var(--font-body);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.seo-service-nav__links {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
}

.seo-service-nav a {
  border-color: rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.04);
  color: #C4CBD6;
}

.seo-footer {
  padding: 34px 0 48px;
  border-top: 1.5px solid var(--border);
  color: var(--slate);
}

@media (max-width: 860px) {
  .seo-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .seo-side {
    position: static;
  }

  .seo-header__inner {
    height: auto;
    min-height: 72px;
    padding: 16px 0;
    align-items: flex-start;
    flex-direction: column;
  }

  .seo-nav {
    margin-left: 0;
  }
}

@media (max-width: 520px) {
  .seo-wrap,
  .seo-service-nav__inner {
    width: min(100% - 32px, 1120px);
  }

  .seo-button {
    width: 100%;
  }
}