/* SEO programatic pages — densidade long-form, reusa tokens da landing */

.seo-page {
  min-height: 100vh;
  background:
    radial-gradient(ellipse at 20% 10%, rgba(139,92,246,0.10), transparent 60%),
    radial-gradient(ellipse at 80% 20%, rgba(34,211,238,0.08), transparent 55%),
    var(--bg);
  color: var(--text);
  font-family: var(--font-sans);
  line-height: 1.7;
}

.seo-container {
  max-width: 880px;
  margin-inline: auto;
  padding: 24px 20px 80px;
}

/* Breadcrumbs */
.seo-breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  font-size: 13px;
  color: var(--text-faint);
  margin: 12px 0 24px;
}
.seo-breadcrumbs a {
  color: var(--text-dim);
  text-decoration: none;
  border-bottom: 1px dotted var(--border-strong);
}
.seo-breadcrumbs a:hover { color: var(--accent-2); }
.seo-breadcrumbs .sep { opacity: 0.5; }

/* Hero compacto */
.seo-hero {
  padding: 24px 0 32px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 32px;
}
.seo-hero .eyebrow {
  display: inline-block;
  padding: 4px 12px;
  border: 1px solid var(--border-strong);
  border-radius: var(--r-pill);
  background: var(--surface);
  color: var(--accent-2);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 14px;
}
.seo-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(28px, 4.4vw, 40px);
  line-height: 1.15;
  margin: 0 0 16px;
  letter-spacing: -0.01em;
}
.seo-hero h1 .grad {
  background: var(--grad-aurora);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.seo-hero .sub {
  font-size: 18px;
  color: var(--text-dim);
  max-width: 700px;
  margin: 0 0 22px;
}
.seo-hero .ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}
.seo-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 22px;
  border-radius: var(--r-pill);
  text-decoration: none;
  font-weight: 600;
  font-size: 15px;
  border: 1px solid transparent;
  transition: transform var(--t-fast), box-shadow var(--t-fast);
}
.seo-btn-primary {
  background: var(--grad-aurora);
  color: #0B0A1A;
  box-shadow: var(--sh-aurora);
}
.seo-btn-primary:hover { transform: translateY(-1px); }
.seo-btn-ghost {
  border-color: var(--border-strong);
  color: var(--text);
  background: var(--surface);
}
.seo-btn-ghost:hover { background: var(--surface-hover); }

/* Sections genéricas */
.seo-section {
  margin: 36px 0;
}
.seo-section h2 {
  font-family: var(--font-display);
  font-size: clamp(22px, 3vw, 28px);
  margin: 0 0 14px;
  letter-spacing: -0.005em;
}
.seo-section h3 {
  font-family: var(--font-display);
  font-size: 18px;
  margin: 18px 0 8px;
  color: var(--accent-2);
}
.seo-section p, .seo-section li {
  font-size: 16px;
  color: var(--text-dim);
}
.seo-section p strong, .seo-section li strong { color: var(--text); }
.seo-section ul {
  padding-left: 20px;
}
.seo-section ul li { margin-bottom: 6px; }

/* Cards de feature */
.feat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 14px;
  margin-top: 18px;
}
.feat-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 18px;
  transition: border-color var(--t-fast), transform var(--t-fast);
}
.feat-card:hover {
  border-color: var(--border-strong);
  transform: translateY(-2px);
}
.feat-card .icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: var(--r-md);
  background: var(--grad-aurora-soft);
  color: #fff;
  font-weight: 700;
  margin-bottom: 10px;
  font-family: var(--font-mono);
  font-size: 14px;
}
.feat-card h4 {
  margin: 0 0 6px;
  font-size: 16px;
  color: var(--text);
}
.feat-card p {
  margin: 0;
  font-size: 14px;
  color: var(--text-dim);
  line-height: 1.55;
}

/* Tabela comparativa */
.seo-compare {
  width: 100%;
  border-collapse: collapse;
  margin-top: 18px;
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  overflow: hidden;
  font-size: 14px;
}
.seo-compare th, .seo-compare td {
  padding: 12px 14px;
  text-align: left;
  border-bottom: 1px solid var(--border);
}
.seo-compare thead th {
  background: var(--surface);
  font-family: var(--font-display);
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text-faint);
}
.seo-compare tbody tr:last-child td { border-bottom: none; }
.seo-compare .winner {
  color: var(--accent-2);
  font-weight: 700;
}
.seo-compare .winner-row td {
  background: rgba(34, 211, 238, 0.05);
}

/* Depoimento (ilustrativo) */
.seo-testimonial {
  margin-top: 18px;
  padding: 22px 24px;
  background: var(--surface);
  border-left: 3px solid var(--accent-2);
  border-radius: var(--r-md);
}
.seo-testimonial blockquote {
  margin: 0 0 10px;
  font-size: 17px;
  color: var(--text);
  font-style: italic;
  line-height: 1.55;
}
.seo-testimonial cite {
  font-style: normal;
  font-size: 13px;
  color: var(--text-dim);
}
.seo-testimonial .label {
  display: inline-block;
  margin-top: 6px;
  font-size: 11px;
  color: var(--text-faint);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border: 1px solid var(--border);
  padding: 2px 8px;
  border-radius: var(--r-pill);
}

/* Calculadora inline */
.seo-calc {
  margin-top: 18px;
  padding: 22px;
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
}
.seo-calc label {
  display: block;
  font-size: 14px;
  color: var(--text-dim);
  margin-bottom: 10px;
}
.seo-calc input[type="range"] {
  width: 100%;
  accent-color: var(--accent);
  margin: 8px 0;
}
.seo-calc .calc-out {
  margin-top: 14px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 12px;
}
.seo-calc .calc-cell {
  padding: 12px;
  background: var(--surface);
  border-radius: var(--r-md);
  text-align: center;
}
.seo-calc .calc-cell .num {
  font-family: var(--font-display);
  font-size: 22px;
  color: var(--accent-2);
  font-weight: 700;
}
.seo-calc .calc-cell .lbl {
  font-size: 12px;
  color: var(--text-faint);
  margin-top: 4px;
}
.seo-calc .calc-cell.highlight .num {
  background: var(--grad-aurora);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* FAQ */
.seo-faq details {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  margin-bottom: 10px;
  padding: 14px 18px;
  transition: border-color var(--t-fast);
}
.seo-faq details[open] {
  border-color: var(--border-strong);
}
.seo-faq summary {
  cursor: pointer;
  font-weight: 600;
  color: var(--text);
  list-style: none;
  position: relative;
  padding-right: 24px;
}
.seo-faq summary::-webkit-details-marker { display: none; }
.seo-faq summary::after {
  content: "+";
  position: absolute;
  right: 0;
  top: 0;
  color: var(--accent-2);
  font-size: 20px;
  font-family: var(--font-mono);
}
.seo-faq details[open] summary::after { content: "−"; }
.seo-faq details p {
  margin: 10px 0 0;
  color: var(--text-dim);
  font-size: 15px;
}

/* CTA final */
.seo-cta-final {
  margin-top: 42px;
  padding: 32px;
  background: var(--grad-aurora-soft);
  border: 1px solid var(--border-strong);
  border-radius: var(--r-xl);
  text-align: center;
}
.seo-cta-final h2 {
  font-family: var(--font-display);
  font-size: 24px;
  margin: 0 0 10px;
  color: #fff;
}
.seo-cta-final p {
  color: rgba(255,255,255,0.85);
  margin: 0 0 20px;
  font-size: 16px;
}

/* Footer mini com cross-links */
.seo-footer {
  margin-top: 48px;
  padding-top: 24px;
  border-top: 1px solid var(--border);
}
.seo-footer h4 {
  font-family: var(--font-display);
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-faint);
  margin: 0 0 10px;
}
.seo-footer .xlinks {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 16px;
  margin-bottom: 18px;
}
.seo-footer .xlinks a {
  font-size: 13px;
  color: var(--text-dim);
  text-decoration: none;
  border-bottom: 1px dotted var(--border);
}
.seo-footer .xlinks a:hover {
  color: var(--accent-2);
  border-bottom-color: var(--accent-2);
}
.seo-footer .copy {
  font-size: 12px;
  color: var(--text-faint);
  margin-top: 12px;
}
.seo-footer .copy a {
  color: var(--text-dim);
  text-decoration: none;
}
.seo-footer .copy a:hover { color: var(--accent-2); }

/* Hub page */
.seo-hub-block {
  margin-top: 28px;
  padding: 22px;
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
}
.seo-hub-block h3 {
  font-family: var(--font-display);
  font-size: 18px;
  margin: 0 0 14px;
  color: var(--accent-2);
}
.seo-hub-block ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 8px 14px;
}
.seo-hub-block li a {
  color: var(--text-dim);
  text-decoration: none;
  font-size: 14px;
  border-bottom: 1px dotted var(--border);
  display: inline-block;
  padding-bottom: 2px;
}
.seo-hub-block li a:hover {
  color: var(--accent-2);
  border-bottom-color: var(--accent-2);
}

/* Mobile */
@media (max-width: 640px) {
  .seo-container { padding: 16px 14px 60px; }
  .seo-hero h1 { font-size: 26px; }
  .seo-hero .sub { font-size: 16px; }
  .seo-section { margin: 28px 0; }
  .seo-cta-final { padding: 22px 18px; }
}

@media (prefers-reduced-motion: reduce) {
  .feat-card:hover, .seo-btn-primary:hover { transform: none; }
}