/* ============================================================
   CHAMBEKI - Planes (Basico y Premium)
   Usa las variables de global.css, asi respeta el modo oscuro.
   ============================================================ */

.seccion-planes {
  padding: 3rem 1.2rem 4.5rem;
  background-color: var(--color-fondo-principal);
}

.contenedor-planes {
  max-width: 880px;
  margin: 0 auto;
}

.cabecera-planes {
  max-width: 560px;
  margin: 0 auto 2.4rem;
  text-align: center;
}

.cabecera-planes h1 {
  margin-bottom: 0.7rem;
  font-size: 2rem;
  line-height: 1.2;
  color: var(--color-texto-principal);
}

.cabecera-planes p {
  font-size: 1rem;
  line-height: 1.6;
  color: var(--color-texto-cuerpo);
}

.rejilla-planes {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.4rem;
  align-items: stretch;
}

/* ---------- Tarjeta de plan ---------- */

.plan {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 2rem 1.8rem;
  background: var(--color-fondo-tarjeta);
  border: 1px solid var(--color-borde);
  border-radius: var(--radio-grande);
  box-shadow: var(--sombra-general);
}

.plan-premium {
  border: 2px solid var(--color-boton-principal);
}

.plan h2 {
  font-size: 1.4rem;
  color: var(--color-texto-principal);
}

.descripcion-plan {
  margin-top: 0.4rem;
  min-height: 3em;
  font-size: 0.92rem;
  line-height: 1.5;
  color: var(--color-texto-cuerpo);
}

.insignia-plan {
  position: absolute;
  top: -13px;
  right: 1.4rem;
  padding: 4px 12px;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--color-boton-principal-texto);
  background: var(--color-boton-principal);
  border-radius: 999px;
}

.precio-plan {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin: 1.2rem 0 1.4rem;
  padding-bottom: 1.4rem;
  border-bottom: 1px solid var(--color-borde);
  color: var(--color-texto-cuerpo);
}

.precio-plan strong {
  font-size: 2.6rem;
  line-height: 1;
  font-weight: 800;
  color: var(--color-texto-principal);
}

.precio-plan span {
  font-size: 0.92rem;
}

/* ---------- Beneficios ---------- */

.lista-beneficios {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
  margin-bottom: 1.8rem;
  list-style: none;
}

.lista-beneficios li {
  position: relative;
  padding-left: 28px;
  font-size: 0.92rem;
  line-height: 1.5;
  color: var(--color-texto-cuerpo);
}

.lista-beneficios li::before {
  content: "";
  position: absolute;
  top: 3px;
  left: 0;
  width: 18px;
  height: 18px;
  background-color: var(--color-boton-principal);
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M9 16.17 4.83 12l-1.42 1.41L9 19 21 7l-1.41-1.41z'/%3E%3C/svg%3E") center / contain no-repeat;
  mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M9 16.17 4.83 12l-1.42 1.41L9 19 21 7l-1.41-1.41z'/%3E%3C/svg%3E") center / contain no-repeat;
}

.lista-beneficios li strong {
  display: block;
  color: var(--color-texto-principal);
}

/* ---------- Botones ---------- */

.boton-plan {
  display: block;
  width: 100%;
  padding: 14px 20px;
  font-size: 1rem;
  font-weight: 700;
  text-align: center;
  text-decoration: none;
  border: 1px solid transparent;
  border-radius: 10px;
  cursor: pointer;
  transition: background-color 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}

.boton-plan:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px rgba(232, 97, 45, 0.3);
}

.boton-plan-principal {
  color: var(--color-boton-principal-texto);
  background-color: var(--color-boton-principal);
}

.boton-plan-principal:hover:not(:disabled) {
  background-color: var(--color-boton-principal-hover);
}

.boton-plan-secundario {
  color: var(--color-texto-principal);
  background: transparent;
  border-color: var(--color-borde);
}

.boton-plan-secundario:hover {
  color: var(--color-boton-principal);
  border-color: var(--color-boton-principal);
}

.boton-plan:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.nota-plan {
  margin-top: 0.8rem;
  font-size: 0.8rem;
  text-align: center;
  color: var(--color-marcador-posicion);
}

.pie-planes {
  margin-top: 2rem;
  font-size: 0.88rem;
  text-align: center;
  color: var(--color-texto-cuerpo);
}

.pie-planes strong {
  color: var(--color-texto-principal);
}

/* ---------- Responsivo ---------- */

@media (max-width: 720px) {
  .rejilla-planes {
    grid-template-columns: 1fr;
  }

  .plan-premium {
    order: -1;
    margin-top: 0.8rem;
  }

  .cabecera-planes h1 {
    font-size: 1.6rem;
  }

  .descripcion-plan {
    min-height: 0;
  }
}