/* ============================================================
   GUIA.CSS — Estilos específicos para la guía de fraude digital
   ============================================================ */

/* ── INTRO CON SVG ── */
.guia-intro {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
  margin: 24px 0 40px;
}

@media (max-width: 768px) {
  .guia-intro {
    grid-template-columns: 1fr;
    gap: 24px;
  }
}

.guia-intro-text p {
  font-size: 16px;
  line-height: 1.8;
  color: #334155;
  margin: 0 0 16px;
}

.guia-intro-svg {
  display: flex;
  justify-content: center;
  align-items: center;
}

.guia-intro-svg svg {
  max-width: 100%;
  height: auto;
}

/* ── TARJETAS DE TIPOS DE FRAUDE ── */
.guia-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin: 32px 0 40px;
}

@media (max-width: 1024px) {
  .guia-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .guia-grid {
    grid-template-columns: 1fr;
  }
}

.guia-card {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  padding: 28px 24px;
  transition: all 0.2s;
  text-align: center;
}

.guia-card:hover {
  border-color: #dc2626;
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.06);
}

.guia-card .icon {
  margin-bottom: 16px;
  display: flex;
  justify-content: center;
}

.guia-card h3 {
  font-size: 17px;
  font-weight: 800;
  color: #0f172a;
  margin: 0 0 8px;
}

.guia-card p {
  font-size: 14px;
  color: #475569;
  line-height: 1.6;
  margin: 0;
}

/* ── FAQ ── */
.guia-faq {
  margin: 40px 0 48px;
}

.guia-faq-item {
  border-bottom: 1px solid #e2e8f0;
  padding: 20px 0;
}

.guia-faq-item:first-child {
  border-top: 1px solid #e2e8f0;
}

.guia-faq-item summary {
  font-weight: 700;
  font-size: 16px;
  color: #0f172a;
  cursor: pointer;
  padding: 4px 0;
  display: flex;
  align-items: center;
  gap: 12px;
}

.guia-faq-item summary::-webkit-details-marker {
  color: #dc2626;
}

.guia-faq-item .answer {
  padding: 12px 0 4px 28px;
  font-size: 15px;
  line-height: 1.7;
  color: #475569;
}

/* ── SEÑALES DE ALARMA ── */
.guia-signals {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin: 16px 0 32px;
}

@media (max-width: 640px) {
  .guia-signals {
    grid-template-columns: 1fr;
  }
}

.guia-signal-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 16px 18px;
  background: #f8fafc;
  border-radius: 8px;
  border-left: 4px solid #dc2626;
}

.guia-signal-item .num {
  font-family: monospace;
  font-size: 16px;
  font-weight: 800;
  color: #dc2626;
  flex-shrink: 0;
  width: 28px;
}

.guia-signal-item .text {
  font-size: 14px;
  color: #334155;
  line-height: 1.5;
}

.guia-signal-item .text strong {
  color: #0f172a;
}

/* ── CTA FINAL ── */
.guia-cta {
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  padding: 32px 40px;
  text-align: center;
  margin: 40px 0 24px;
}

.guia-cta h3 {
  font-size: 20px;
  font-weight: 800;
  color: #0f172a;
  margin: 0 0 8px;
}

.guia-cta p {
  font-size: 15px;
  color: #475569;
  margin: 0 0 16px;
}

.guia-cta .btn-cta {
  display: inline-block;
  background: #dc2626;
  color: #fff;
  font-weight: 700;
  padding: 10px 32px;
  border-radius: 30px;
  text-decoration: none;
  transition: background 0.2s;
}

.guia-cta .btn-cta:hover {
  background: #b91c1c;
}