/* CE-945 - Paginas HTTP reales para indexacion de secciones principales. */
:root {
  --seo-blue: #173a73;
  --seo-blue-soft: #eef3fb;
  --seo-green: #8cc63f;
  --seo-text: #183153;
  --seo-muted: #5d6b7d;
  --seo-border: #dce5f0;
  --seo-white: #ffffff;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: #f7f9fc;
  color: var(--seo-text);  
  line-height: 1.55;
}
a { color: inherit; }
.seo-header {
  background: var(--seo-white);
  border-bottom: 1px solid var(--seo-border);
  position: sticky;
  top: 0;
  z-index: 10;
}
.seo-container {
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
}
.seo-header-inner {
  min-height: 86px;
  display: flex;
  align-items: center;
  gap: 32px;
}
.seo-brand img { display: block; width: 207px; height: auto; }
.seo-nav {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 22px;
  font-size: 14px;
  font-weight: 700;
}
.seo-nav a {
  text-decoration: none;
  padding: 10px 0;
  border-bottom: 3px solid transparent;
}
.seo-nav a[aria-current="page"] { border-bottom-color: var(--seo-green); }
.seo-breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  margin: 28px 0 0;
  color: var(--seo-muted);
  font-size: 14px;
}
.seo-breadcrumb a { text-decoration: none; }
.seo-hero {
  margin: 18px 0 30px;
  padding: clamp(32px, 5vw, 64px);
  border-radius: 26px;
  background: linear-gradient(135deg, #183b74 0%, #214c8f 100%);
  color: var(--seo-white);
}
.seo-eyebrow {
  display: inline-block;
  margin-bottom: 10px;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.seo-hero h1 {
  max-width: 850px;
  margin: 0 0 18px;
  font-size: clamp(34px, 5vw, 58px);
  line-height: 1.02;
}
.seo-hero p {
  max-width: 780px;
  margin: 0;
  font-size: 18px;
}
.seo-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.65fr) minmax(280px, .75fr);
  gap: 24px;
  padding-bottom: 44px;
}
.seo-card {
  background: var(--seo-white);
  border: 1px solid var(--seo-border);
  border-radius: 20px;
  padding: 28px;
  box-shadow: 0 12px 35px rgba(20, 49, 84, .06);
}
.seo-card + .seo-card { margin-top: 20px; }
.seo-card h2, .seo-card h3 { margin-top: 0; color: var(--seo-blue); }
.seo-card p:last-child { margin-bottom: 0; }
.seo-list { margin: 0; padding-left: 20px; }
.seo-list li + li { margin-top: 9px; }
.seo-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-top: 12px;
  min-height: 48px;
  padding: 0 20px;
  border-radius: 12px;
  background: var(--seo-green);
  color: #0b2d23;
  font-weight: 800;
  text-decoration: none;
}
.seo-cta.secondary {
  background: var(--seo-blue-soft);
  color: var(--seo-blue);
}
.seo-related {
  display: grid;
  gap: 12px;
}
.seo-related a {
  display: block;
  padding: 14px 16px;
  border: 1px solid var(--seo-border);
  border-radius: 12px;
  text-decoration: none;
  background: var(--seo-white);
  font-weight: 700;
}
.seo-footer {
  margin-top: 12px;
  background: #102f63;
  color: var(--seo-white);
  padding: 32px 0;
}
.seo-footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 30px;
  align-items: center;
}
.seo-footer a { color: var(--seo-white); }
.seo-note {
  border-left: 4px solid var(--seo-green);
  background: #f2f8e9;
  padding: 16px 18px;
  border-radius: 10px;
}
@media (max-width: 900px) {
  .seo-header { position: static; }
  .seo-header-inner { align-items: flex-start; flex-direction: column; padding: 18px 0; gap: 14px; }
  .seo-nav { margin-left: 0; flex-wrap: wrap; gap: 8px 16px; }
  .seo-grid { grid-template-columns: 1fr; }
  .seo-footer-inner { align-items: flex-start; flex-direction: column; }
}