:root {
  color-scheme: dark;
  --seo-bg: #07111f;
  --seo-bg-deep: #02060d;
  --seo-card: rgba(8, 17, 32, 0.88);
  --seo-card-strong: rgba(12, 22, 40, 0.96);
  --seo-border: rgba(147, 197, 253, 0.16);
  --seo-text: #eef4ff;
  --seo-muted: #bfd0e7;
  --seo-soft: #9eb2cf;
  --seo-accent: #93c5fd;
  --seo-accent-strong: #c4b5fd;
  --seo-button: linear-gradient(135deg, #2563eb 0%, #4f46e5 100%);
  font-family: "Exo 2", "Space Grotesk", system-ui, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  min-height: 100%;
  background:
    radial-gradient(
      circle at top left,
      rgba(123, 92, 255, 0.18),
      transparent 28%
    ),
    radial-gradient(
      circle at bottom right,
      rgba(37, 99, 235, 0.18),
      transparent 24%
    ),
    linear-gradient(180deg, var(--seo-bg) 0%, var(--seo-bg-deep) 100%);
}

body {
  margin: 0;
  min-height: 100%;
  color: var(--seo-text);
  background:
    radial-gradient(
      circle at top left,
      rgba(123, 92, 255, 0.18),
      transparent 28%
    ),
    radial-gradient(
      circle at bottom right,
      rgba(37, 99, 235, 0.18),
      transparent 24%
    ),
    linear-gradient(180deg, var(--seo-bg) 0%, var(--seo-bg-deep) 100%);
}

a {
  color: var(--seo-accent);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.seo-shell {
  width: min(1120px, calc(100% - 2rem));
  margin: 0 auto;
  padding: 1.25rem 0 3rem;
}

.seo-page-hero,
.seo-card,
.seo-footer {
  border: 1px solid var(--seo-border);
  border-radius: 28px;
  background: var(--seo-card);
  box-shadow:
    0 28px 80px rgba(0, 0, 0, 0.32),
    inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

.seo-page-hero {
  position: relative;
  overflow: hidden;
  padding: 1.2rem;
  background:
    linear-gradient(135deg, rgba(12, 22, 40, 0.98), rgba(6, 13, 25, 0.92)),
    var(--seo-card);
}

.seo-page-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(
      90deg,
      rgba(7, 17, 31, 0.88) 0%,
      rgba(7, 17, 31, 0.58) 48%,
      rgba(7, 17, 31, 0.84) 100%
    ),
    url("/hero-desktop-cover.webp") center/cover no-repeat;
  opacity: 0.28;
  pointer-events: none;
}

.seo-page-hero > * {
  position: relative;
  z-index: 1;
}

.seo-brand-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.seo-brand {
  color: var(--seo-text);
  font-family: "Orbitron", "Exo 2", system-ui, sans-serif;
  font-size: 1.1rem;
  font-weight: 900;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.seo-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem 1.1rem;
}

.seo-nav a {
  color: var(--seo-muted);
  font-weight: 700;
  padding: 0.45rem 0.7rem;
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.36);
  border: 1px solid transparent;
  transition:
    border-color 160ms ease,
    background 160ms ease,
    color 160ms ease,
    transform 160ms ease;
}

.seo-nav a:hover {
  color: var(--seo-text);
  text-decoration: none;
  border-color: rgba(147, 197, 253, 0.22);
  background: rgba(15, 23, 42, 0.58);
  transform: translateY(-1px);
}

.seo-hero-grid,
.seo-two-column,
.seo-footer-grid {
  display: grid;
  gap: 1.25rem;
}

.seo-hero-grid,
.seo-two-column {
  grid-template-columns: minmax(0, 1.6fr) minmax(280px, 0.95fr);
}

.seo-hero-copy h1,
.seo-section-heading h2,
.seo-card h2,
.seo-card h3,
.seo-footer h2,
.seo-footer h3 {
  margin: 0;
  line-height: 1.08;
}

.seo-hero-copy h1 {
  max-width: 14ch;
  font-size: clamp(2.4rem, 5vw, 4.4rem);
  letter-spacing: -0.05em;
  text-wrap: balance;
}

.seo-eyebrow,
.seo-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  color: var(--seo-accent-strong);
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.seo-chip {
  padding: 0.35rem 0.7rem;
  border-radius: 999px;
  border: 1px solid rgba(196, 181, 253, 0.25);
  background: rgba(76, 29, 149, 0.16);
  letter-spacing: 0.08em;
}

.seo-lead,
.seo-card p,
.seo-page-hero p,
.seo-footer p,
.seo-page-shell p,
.seo-page-shell li {
  color: var(--seo-muted);
  line-height: 1.72;
  font-size: 1rem;
}

.seo-pill-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin: 1rem 0 0.9rem;
}

.seo-pill {
  display: inline-flex;
  align-items: center;
  min-height: 2rem;
  padding: 0.45rem 0.8rem;
  border-radius: 999px;
  border: 1px solid rgba(191, 208, 231, 0.14);
  background: rgba(10, 18, 34, 0.64);
  color: #dbeafe;
  font-size: 0.86rem;
  font-weight: 800;
  letter-spacing: 0.04em;
}

.seo-cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-top: 1.5rem;
}

.seo-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.9rem;
  padding: 0.85rem 1.1rem;
  border-radius: 999px;
  border: 1px solid rgba(147, 197, 253, 0.22);
  color: var(--seo-text);
  font-weight: 800;
  background: rgba(15, 23, 42, 0.72);
}

.seo-button:hover {
  text-decoration: none;
  transform: translateY(-1px);
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.18);
}

.seo-button-primary {
  border-color: rgba(96, 165, 250, 0.44);
  background: var(--seo-button);
}

.seo-stat-card,
.seo-card {
  padding: 1.35rem;
}

.seo-stat-card {
  border-radius: 24px;
  background:
    radial-gradient(circle at top, rgba(96, 165, 250, 0.16), transparent 52%),
    linear-gradient(180deg, rgba(14, 27, 48, 0.98), rgba(7, 14, 28, 0.98));
}

.seo-stat-hero {
  position: relative;
  padding-top: 0.2rem;
}

.seo-stat-badge {
  position: absolute;
  top: 0.2rem;
  right: 0;
  display: inline-flex;
  align-items: center;
  min-height: 2rem;
  padding: 0.42rem 0.75rem;
  border-radius: 999px;
  background: rgba(37, 99, 235, 0.18);
  border: 1px solid rgba(147, 197, 253, 0.22);
  color: #dbeafe;
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.04em;
}

.seo-stat-logo {
  width: min(100%, 220px);
  height: auto;
  display: block;
  margin: 0 auto 0.8rem;
  filter: drop-shadow(0 20px 36px rgba(37, 99, 235, 0.24));
}

.seo-stat-list,
.seo-link-list,
.seo-page-list {
  padding-left: 1.2rem;
  margin: 0.9rem 0 0;
}

.seo-stat-list li,
.seo-link-list li,
.seo-page-list li {
  margin: 0.45rem 0;
  color: var(--seo-muted);
  line-height: 1.6;
}

.seo-proof-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.8rem;
  margin-top: 1.45rem;
}

.seo-proof-item,
.seo-mini-card {
  border: 1px solid rgba(147, 197, 253, 0.12);
  border-radius: 20px;
  background: rgba(7, 17, 31, 0.54);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.03);
}

.seo-proof-item {
  padding: 0.95rem 1rem;
}

.seo-proof-item strong,
.seo-mini-card strong {
  display: block;
  color: var(--seo-text);
  font-size: 0.96rem;
  line-height: 1.25;
}

.seo-proof-item span,
.seo-mini-card span {
  display: block;
  margin-top: 0.4rem;
  color: var(--seo-soft);
  font-size: 0.9rem;
  line-height: 1.45;
}

.seo-mini-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.75rem;
  margin-top: 1.2rem;
}

.seo-mini-card {
  padding: 0.85rem 0.9rem;
}

.seo-mini-card span {
  margin-top: 0;
  margin-bottom: 0.4rem;
  color: var(--seo-accent-strong);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.seo-section,
.seo-section-grid,
.seo-footer {
  margin-top: 1.25rem;
}

.seo-section-heading {
  margin-bottom: 0.9rem;
}

.seo-section-grid {
  display: grid;
  gap: 1.1rem;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.seo-card {
  transition:
    transform 180ms ease,
    border-color 180ms ease,
    box-shadow 180ms ease;
}

.seo-card:hover {
  transform: translateY(-2px);
  border-color: rgba(147, 197, 253, 0.22);
  box-shadow:
    0 30px 84px rgba(0, 0, 0, 0.36),
    inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

.seo-page-shell {
  width: min(980px, calc(100% - 2rem));
}

.seo-page-shell .seo-page-hero {
  padding: 1.4rem;
}

.seo-page-title {
  font-size: clamp(2.2rem, 5vw, 3.7rem);
  letter-spacing: -0.05em;
}

.seo-page-meta {
  color: var(--seo-soft);
  font-size: 0.95rem;
  font-weight: 700;
}

.seo-content-grid {
  display: grid;
  gap: 1rem;
  margin-top: 1.25rem;
}

.seo-footer {
  padding: 1.35rem;
}

.seo-footer-grid {
  grid-template-columns: minmax(0, 1.4fr) repeat(2, minmax(0, 1fr));
}

@media (max-width: 900px) {
  .seo-hero-grid,
  .seo-two-column,
  .seo-footer-grid,
  .seo-section-grid {
    grid-template-columns: 1fr;
  }

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

  .seo-brand-row {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (max-width: 640px) {
  .seo-shell,
  .seo-page-shell {
    width: min(100%, calc(100% - 1rem));
    padding-top: 0.6rem;
  }

  .seo-page-hero,
  .seo-card,
  .seo-footer {
    border-radius: 22px;
  }

  .seo-pill-row,
  .seo-cta-row {
    gap: 0.55rem;
  }

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