.page-hero {
  background: #eef2f6; /* estilo limpio como Talleres */
  color: #2d3748;
  text-align: center;
  padding: 4rem 1rem 2.5rem;
  border-bottom: 1px solid #e2e8f0;
}

.page-hero h1 {
  font-size: clamp(1.8rem, 3vw, 2.6rem);;
  margin-bottom: 0.5rem;
  font-weight: 700;
  color: #194191;
}

.page-hero p {
  font-size: 1.05rem;
  max-width: 760px;
  margin: 0 auto;
  line-height: 1.7;
  color: #4a5568;
}

/* ================= RESTO IGUAL ================= */

.plan-lector-main {
  max-width: 1100px;
  margin: 0 auto;
  padding: 3rem 1rem 4rem;
}

/* INTRO */
.plan-intro {
  text-align: center;
  margin-bottom: 2.5rem;
}

.plan-intro h2 {
  font-size: 2rem;
  color: #1552a2;
  margin-bottom: 0.7rem;
}

.plan-intro p {
  max-width: 850px;
  margin: 0 auto;
  color: #444;
  line-height: 1.7;
}

/* GRID DE CARDS: UNA SOLA COLUMNA */
.plan-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  margin-bottom: 3rem;
}

.plan-card {
  background: #ffffff;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.08);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
  display: flex;
  flex-direction: column;
}

.plan-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 35px rgba(0, 0, 0, 0.12);
}

/* IMAGEN A ANCHO COMPLETO */
.plan-card-image {
  padding: 0;
}

.plan-card-image img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 20px 20px 0 0;
  box-shadow: none;
}

/* TEXTO ABAJO */
.plan-card-body {
  padding: 1.6rem;
  text-align: center;
}

.plan-card-body h3 {
  margin-top: 0;
  margin-bottom: 0.8rem;
  color: #1552a2;
  font-size: 1.8rem;
}

.plan-card-body p {
  color: #333;
  line-height: 1.7;
  margin-bottom: 1.2rem;
}

/* SOLO UN BOTÓN, CENTRADO */
.plan-card-actions {
  display: flex;
  justify-content: center;
  gap: 0.8rem;
}

.btn-plan {
  display: inline-block;
  padding: 1rem 2rem;
  background: #1552a2;
  color: #fff;
  text-decoration: none;
  border-radius: 10px;
  font-weight: 700;
  transition: 0.3s ease;
}

.btn-plan:hover {
  background: #0f3f7e;
  transform: translateY(-2px);
}

.plan-extra {
  background: #f9fbff;
  border-radius: 18px;
  padding: 2rem;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.06);
}

.plan-extra h3 {
  margin-top: 0;
  color: #1552a2;
  font-size: 1.6rem;
  margin-bottom: 1rem;
}

.plan-extra p {
  line-height: 1.7;
  color: #333;
  margin-bottom: 1rem;
}

@media (max-width: 600px) {
  .page-hero {
    padding: 3.5rem 1rem 2rem;
  }

  .page-hero h1 {
    font-size: 2rem;
  }

  .page-hero p {
    font-size: 0.95rem;
  }

  .plan-card-body,
  .plan-extra {
    padding: 1.2rem;
  }

  .plan-card-actions {
    flex-direction: column;
  }

  .btn-plan {
    text-align: center;
    width: 100%;
  }
}