/**
 * Landings SEO (hub + raíz): seo-landing.php + layout_cluster.php
 */

.seo-landing-page {
  --seo-accent: #0010ef;
  --seo-accent-soft: #e8ecff;
  --seo-text: #1a202c;
  --seo-muted: #4a5568;
  --seo-border: #e2e8f0;
  --seo-radius: 14px;
  --seo-shadow: 0 4px 24px rgba(15, 23, 42, 0.06);
  --seo-content-max: 1180px;
}

.seo-landing-page--padded {
  padding-top: clamp(5.5rem, 11vw, 7rem);
  padding-bottom: clamp(4rem, 9vw, 6.5rem);
}

.seo-landing-page .seo-container {
  max-width: var(--seo-content-max);
  width: 100%;
  margin: 0 auto;
  padding: 0 clamp(20px, 5vw, 72px);
}

@media (min-width: 1400px) {
  .seo-landing-page {
    --seo-content-max: 1240px;
  }
}

.seo-breadcrumb {
  font-size: 0.875rem;
  color: #718096;
  margin-bottom: 1.5rem;
  line-height: 1.5;
}

.seo-breadcrumb a {
  color: var(--seo-accent);
  text-decoration: none;
  font-weight: 500;
}

.seo-breadcrumb a:hover {
  text-decoration: underline;
}

.seo-landing-hero {
  background: linear-gradient(135deg, #fafbff 0%, #f0f4ff 55%, #fff 100%);
  border: 1px solid var(--seo-border);
  border-radius: var(--seo-radius);
  padding: clamp(1.5rem, 3.5vw, 2.75rem) clamp(1.35rem, 3vw, 2.5rem);
  margin-bottom: 2.25rem;
  box-shadow: var(--seo-shadow);
}

.seo-landing-hero__cluster {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--seo-accent);
  margin: 0 0 0.65rem;
}

.seo-landing-hero__h1 {
  font-size: clamp(1.75rem, 4.2vw, 2.75rem);
  line-height: 1.15;
  color: var(--seo-text);
  margin: 0 0 0.85rem;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.seo-landing-hero__lede {
  font-size: clamp(1.05rem, 1.35vw, 1.2rem);
  line-height: 1.65;
  color: var(--seo-muted);
  margin: 0 0 1.35rem;
  max-width: 62rem;
}

.seo-trust-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.25rem;
}

.seo-trust-bar__item {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--seo-text);
  background: #fff;
  border: 1px solid var(--seo-border);
  padding: 0.35rem 0.75rem;
  border-radius: 999px;
}

.seo-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1rem;
  align-items: center;
}

.seo-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.8rem 1.4rem;
  border-radius: 10px;
  font-weight: 700;
  font-size: 1rem;
  text-decoration: none;
  transition: transform 0.12s ease, box-shadow 0.15s ease, background 0.15s ease;
}

.seo-btn:hover {
  transform: translateY(-1px);
}

.seo-btn--solid {
  background: var(--seo-accent);
  color: #fff;
  box-shadow: 0 4px 14px rgba(0, 16, 239, 0.35);
}

.seo-btn--solid:hover {
  filter: brightness(1.06);
}

.seo-btn--outline {
  background: #fff;
  color: var(--seo-accent);
  border: 2px solid var(--seo-accent);
}

.seo-btn--ghost {
  background: transparent;
  color: var(--seo-accent);
  font-weight: 600;
  padding-left: 0.85rem;
  padding-right: 0.85rem;
}

.seo-btn--sm {
  padding: 0.55rem 1.1rem;
  font-size: 0.9rem;
}

.seo-mid-cta {
  border-radius: var(--seo-radius);
  margin: 1.75rem 0 2rem;
  overflow: hidden;
}

.seo-mid-cta--accent {
  background: linear-gradient(135deg, #0010ef 0%, #3b4cff 100%);
  color: #fff;
  box-shadow: 0 8px 28px rgba(0, 16, 239, 0.22);
}

.seo-mid-cta--soft {
  background: #f8fafc;
  border: 1px solid var(--seo-border);
}

.seo-mid-cta__inner {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  padding: 1.15rem 1.35rem;
  align-items: stretch;
}

@media (min-width: 640px) {
  .seo-mid-cta__inner {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    padding: 1.2rem 1.75rem;
  }
}

.seo-mid-cta__inner--row {
  flex-direction: row;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.seo-mid-cta__label {
  font-weight: 700;
  font-size: 1rem;
}

.seo-mid-cta--accent .seo-mid-cta__label {
  color: #fff;
}

.seo-mid-cta__btns {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.seo-mid-cta__a {
  display: inline-block;
  padding: 0.55rem 1rem;
  border-radius: 8px;
  font-weight: 700;
  font-size: 0.9rem;
  text-decoration: none;
}

.seo-mid-cta__a--light {
  background: #fff;
  color: var(--seo-accent);
}

.seo-mid-cta__a--outline {
  border: 2px solid rgba(255, 255, 255, 0.9);
  color: #fff;
}

.seo-mid-cta__pitch {
  margin: 0;
  font-size: 0.98rem;
  color: var(--seo-muted);
  max-width: 28rem;
}

.seo-mid-cta--soft .seo-mid-cta__pitch {
  color: var(--seo-text);
}

.seo-split {
  display: grid;
  gap: 1.15rem;
}

@media (min-width: 720px) {
  .seo-split {
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
  }
}

.seo-split__box {
  background: #fff;
  border: 1px solid var(--seo-border);
  border-radius: 12px;
  padding: 1.35rem 1.5rem;
}

.seo-split__box--accent {
  background: linear-gradient(180deg, #f8faff 0%, #fff 100%);
  border-color: #c3d0ff;
}

.seo-h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--seo-text);
  margin: 0 0 0.55rem;
}

.seo-inline-cta {
  display: inline-block;
  margin-top: 0.75rem;
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--seo-accent);
  text-decoration: none;
}

.seo-inline-cta:hover {
  text-decoration: underline;
}

.seo-section-kicker {
  margin: -0.35rem 0 1rem;
  font-size: 0.95rem;
  color: var(--seo-muted);
}

.seo-section-kicker a {
  color: var(--seo-accent);
  font-weight: 600;
}

.seo-card-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 260px), 1fr));
}

@media (min-width: 1100px) {
  .seo-card-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.seo-card {
  display: flex;
  gap: 0.85rem;
  align-items: flex-start;
  padding: 1.2rem 1.35rem;
  background: #fff;
  border: 1px solid var(--seo-border);
  border-radius: 12px;
  box-shadow: 0 1px 0 rgba(0, 0, 0, 0.04);
}

.seo-card__icon {
  flex-shrink: 0;
  width: 1.65rem;
  height: 1.65rem;
  border-radius: 8px;
  background: var(--seo-accent-soft);
  color: var(--seo-accent);
  font-weight: 800;
  font-size: 0.85rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.seo-card__text {
  margin: 0;
  font-size: 1rem;
  line-height: 1.55;
  color: var(--seo-muted);
}

.seo-benefit-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 280px), 1fr));
}

@media (min-width: 1100px) {
  .seo-benefit-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.seo-benefit {
  padding: 1.2rem 1.35rem;
  border-radius: 12px;
  background: linear-gradient(135deg, #f0fff4 0%, #f8fafc 100%);
  border: 1px solid #c6f6d5;
}

.seo-benefit__mark {
  display: block;
  font-size: 1.1rem;
  margin-bottom: 0.35rem;
  color: #276749;
}

.seo-benefit__text {
  margin: 0;
  font-size: 1rem;
  color: var(--seo-text);
  line-height: 1.55;
}

.seo-persona-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 260px), 1fr));
}

@media (min-width: 900px) {
  .seo-persona-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.seo-persona {
  padding: 1.2rem 1.35rem;
  border-radius: 12px;
  background: #f7fafc;
  border: 1px dashed var(--seo-border);
}

.seo-persona p {
  margin: 0;
  font-size: 1rem;
  color: var(--seo-muted);
  line-height: 1.5;
}

.seo-faq-footer {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin-top: 1.25rem;
}

.seo-landing-body {
  color: var(--seo-text);
  line-height: 1.75;
  font-size: 1.0625rem;
}

.seo-landing-body .seo-section {
  margin-top: 2.5rem;
}

.seo-landing-body .seo-section:first-of-type {
  margin-top: 0.5rem;
}

.seo-landing-body .seo-h2 {
  font-size: clamp(1.22rem, 2.2vw, 1.45rem);
  font-weight: 700;
  color: var(--seo-text);
  margin: 0 0 0.85rem;
  padding-bottom: 0.45rem;
  border-bottom: 2px solid var(--seo-accent-soft);
}

.seo-landing-body .seo-prose {
  margin: 0;
  color: var(--seo-muted);
}

.seo-landing-body .seo-prose strong {
  color: var(--seo-text);
}

.seo-landing-body .seo-prose > p {
  margin: 0 0 1rem;
}

.seo-landing-body .seo-prose > p:last-child {
  margin-bottom: 0;
}

.seo-landing-body .seo-list {
  list-style: none;
  padding: 0;
  margin: 0.25rem 0 0;
}

.seo-landing-body .seo-list li {
  position: relative;
  padding: 0.55rem 0 0.55rem 1.75rem;
  border-bottom: 1px solid #edf2f7;
  color: var(--seo-muted);
}

.seo-landing-body .seo-list li:last-child {
  border-bottom: 0;
}

.seo-landing-body .seo-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.85rem;
  width: 0.55rem;
  height: 0.55rem;
  border-radius: 50%;
  background: var(--seo-accent);
  opacity: 0.85;
}

.seo-faq {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  margin-top: 0.5rem;
}

.seo-faq details {
  background: #f8fafc;
  border: 1px solid var(--seo-border);
  border-radius: 12px;
  overflow: hidden;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.seo-faq details[open] {
  border-color: #c3d0ff;
  box-shadow: 0 2px 12px rgba(0, 16, 239, 0.06);
}

.seo-faq summary {
  cursor: pointer;
  font-weight: 600;
  font-size: 1.02rem;
  color: var(--seo-text);
  padding: 1rem 1.15rem;
  list-style: none;
}

.seo-faq summary::-webkit-details-marker {
  display: none;
}

.seo-faq summary::after {
  content: "+";
  float: right;
  font-weight: 700;
  color: var(--seo-accent);
  font-size: 1.15rem;
  line-height: 1;
}

.seo-faq details[open] summary::after {
  content: "−";
}

.seo-faq details p {
  margin: 0;
  padding: 0 1.15rem 1.1rem;
  color: var(--seo-muted);
  font-size: 0.98rem;
  line-height: 1.65;
}

.seo-related {
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid var(--seo-border);
}

.seo-related__h2 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--seo-text);
  margin: 0 0 1rem;
}

.seo-related__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 240px), 1fr));
  gap: 0.85rem;
}

@media (min-width: 900px) {
  .seo-related__grid {
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  }
}

.seo-related__grid a {
  display: block;
  padding: 1rem 1.15rem;
  background: #fff;
  border: 1px solid var(--seo-border);
  border-radius: 10px;
  color: var(--seo-accent);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.92rem;
  line-height: 1.35;
  transition: border-color 0.15s ease, box-shadow 0.15s ease, transform 0.12s ease;
}

.seo-related__grid a:hover {
  border-color: #a5b4fc;
  box-shadow: var(--seo-shadow);
  transform: translateY(-1px);
}

.seo-cta {
  text-align: center;
  margin-top: 3.25rem;
  padding: clamp(2.25rem, 5.5vw, 3.5rem) clamp(1.5rem, 4vw, 3rem);
  background: linear-gradient(135deg, #0010ef 0%, #3340f2 100%);
  border-radius: 22px;
  color: #fff;
  box-shadow: 0 12px 40px rgba(0, 16, 239, 0.25);
}

.seo-cta__h2 {
  font-size: clamp(1.45rem, 3.2vw, 1.95rem);
  margin: 0 0 0.6rem;
  color: #fff;
  font-weight: 800;
}

.seo-cta__p {
  font-size: clamp(1.05rem, 1.5vw, 1.12rem);
  color: rgba(255, 255, 255, 0.92);
  margin: 0 0 1.85rem;
  max-width: 40rem;
  margin-left: auto;
  margin-right: auto;
}

.seo-cta__actions {
  display: flex;
  gap: 0.85rem 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

.seo-cta__btn {
  display: inline-block;
  padding: 0.95rem 1.65rem;
  border-radius: 10px;
  text-decoration: none;
  font-weight: 700;
  font-size: 1rem;
}

.seo-cta__btn--primary {
  background: #fff;
  color: var(--seo-accent);
}

.seo-cta__btn--ghost {
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
  border: 2px solid rgba(255, 255, 255, 0.85);
}

.seo-cta__link {
  color: #fff;
  padding: 0.9rem 0.5rem;
  text-decoration: underline;
  font-weight: 600;
  font-size: 0.95rem;
}

@media (max-width: 520px) {
  .seo-related__grid {
    grid-template-columns: 1fr;
  }
}

/* ---------- Hub /soluciones ---------- */
.seo-hub-page .seo-hub-hero {
  margin-bottom: 2.5rem;
  padding: clamp(1.5rem, 3vw, 2.5rem) clamp(1.25rem, 3vw, 2rem);
  background: linear-gradient(135deg, #fafbff 0%, #eef2ff 45%, #fff 100%);
  border: 1px solid var(--seo-border);
  border-radius: var(--seo-radius);
  box-shadow: var(--seo-shadow);
}

.seo-hub-hero__eyebrow {
  margin: 0 0 0.5rem;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--seo-accent);
}

.seo-hub-hero__title {
  margin: 0 0 0.75rem;
  font-size: clamp(1.85rem, 4vw, 2.65rem);
  font-weight: 800;
  line-height: 1.12;
  color: var(--seo-text);
  letter-spacing: -0.02em;
}

.seo-hub-hero__lede {
  margin: 0 0 1.35rem;
  max-width: 48rem;
  font-size: clamp(1.05rem, 1.4vw, 1.2rem);
  line-height: 1.65;
  color: var(--seo-muted);
}

.seo-hub-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1rem;
  align-items: center;
}

.seo-hub-block {
  margin-bottom: 2.75rem;
}

.seo-hub-block--accent {
  padding: clamp(1.5rem, 3vw, 2.25rem);
  background: #f8fafc;
  border: 1px solid var(--seo-border);
  border-radius: var(--seo-radius);
}

.seo-hub-block__head {
  margin-bottom: 1.5rem;
}

.seo-hub-block__title {
  margin: 0 0 0.35rem;
  font-size: clamp(1.25rem, 2vw, 1.5rem);
  font-weight: 800;
  color: var(--seo-text);
}

.seo-hub-block__sub {
  margin: 0;
  font-size: 1rem;
  color: var(--seo-muted);
  line-height: 1.55;
  max-width: 42rem;
}

.seo-hub-pillars {
  display: grid;
  gap: 0.75rem;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 280px), 1fr));
}

@media (min-width: 1000px) {
  .seo-hub-pillars {
    grid-template-columns: repeat(2, 1fr);
  }
}

.seo-hub-pillar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.1rem 1.25rem;
  background: #fff;
  border: 1px solid var(--seo-border);
  border-radius: 12px;
  text-decoration: none;
  color: var(--seo-text);
  font-weight: 600;
  font-size: 0.98rem;
  line-height: 1.4;
  transition: border-color 0.15s ease, box-shadow 0.15s ease, transform 0.12s ease;
}

.seo-hub-pillar:hover {
  border-color: #a5b4fc;
  box-shadow: var(--seo-shadow);
  transform: translateY(-2px);
}

.seo-hub-pillar__text {
  flex: 1;
}

.seo-hub-pillar__go {
  flex-shrink: 0;
  color: var(--seo-accent);
  font-weight: 800;
  font-size: 1.1rem;
}

.seo-hub-cluster {
  margin-top: 2rem;
  padding-top: 2rem;
  border-top: 1px solid #e2e8f0;
}

.seo-hub-cluster:first-of-type {
  margin-top: 0;
  padding-top: 0;
  border-top: 0;
}

.seo-hub-cluster__intro {
  margin-bottom: 1rem;
}

.seo-hub-cluster__title {
  margin: 0 0 0.35rem;
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--seo-text);
}

.seo-hub-cluster__summary {
  margin: 0;
  font-size: 0.95rem;
  color: var(--seo-muted);
  line-height: 1.55;
  max-width: 52rem;
}

.seo-hub-cluster__grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 280px), 1fr));
}

@media (min-width: 1100px) {
  .seo-hub-cluster__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.seo-hub-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.65rem;
  padding: 1.25rem 1.35rem;
  min-height: 5.5rem;
  background: #fff;
  border: 1px solid var(--seo-border);
  border-radius: 12px;
  text-decoration: none;
  color: inherit;
  transition: border-color 0.15s ease, box-shadow 0.15s ease, transform 0.12s ease;
}

.seo-hub-card:hover {
  border-color: var(--seo-accent);
  box-shadow: 0 8px 28px rgba(0, 16, 239, 0.1);
  transform: translateY(-2px);
}

.seo-hub-card__title {
  font-weight: 700;
  font-size: 1.02rem;
  line-height: 1.4;
  color: var(--seo-text);
}

.seo-hub-card__cta {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--seo-accent);
}

.seo-hub-empty {
  margin: 0;
  padding: 1.5rem;
  background: #fff;
  border-radius: 12px;
  border: 1px dashed var(--seo-border);
  color: var(--seo-muted);
  line-height: 1.6;
}

.seo-hub-empty a {
  color: var(--seo-accent);
  font-weight: 600;
}

.seo-hub-final-cta {
  margin-top: 0.5rem;
}

.seo-hub-footnote {
  margin: 2rem 0 0;
  font-size: 0.88rem;
  color: #718096;
  text-align: center;
  max-width: 36rem;
  margin-left: auto;
  margin-right: auto;
}