/* ===== HERO ===== */
.hero {
  height: 120px;
  background: #f5fff6;
  margin-bottom: 40px;
}

/* ===== CONTENEDOR GENERAL ===== */
.main-column {
  max-width: 1100px;
  margin: 0 auto;
  padding: 60px 40px;
}

/* ===== ABOUT ===== */
.about {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  margin-bottom: 70px;
}

.about-text {
  flex: 1 1 460px;
}

.about-text h2 {
  font-size: 32px;
  margin-bottom: 15px;
  color: #2d8a45;
}

.about-text p {
  margin-bottom: 12px;
  color: #305c46;
  font-size: 16px;
}

.about-img {
  flex: 1 1 340px;
  display: flex;
  justify-content: center;
}

.about-img img {
  width: 100%;
  max-width: 420px; /* un poquito más grande */
  border-radius: 12px;
  box-shadow: 0 10px 22px rgba(0,0,0,0.25);
}

/* ===== IDENTIDAD ===== */
.identity {
  margin-bottom: 70px;
  text-align: center;
}

.identity h3 {
  font-size: 28px;
  margin-bottom: 25px;
  color: #2d8a45;
}

.vision-mision {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 30px;
}

.card {
  flex: 1 1 380px;
  max-width: 480px;
  background: #2d8a45;
  color: #fff;
  padding: 28px;
  border-radius: 14px;
  box-shadow: 0 8px 16px rgba(0,0,0,0.25);
  transition: 0.2s;
}

.card:hover {
  transform: translateY(-5px);
}

.card h4 {
  margin-bottom: 10px;
  font-size: 22px;
}

.card p {
  color: #e8f7ee;
  font-size: 15px;
}

/* ===== CONVOCATORIAS ===== */
.convocatorias {
  text-align: center;
  margin-bottom: 40px;
}

.convocatorias h3 {
  font-size: 28px;
  margin-bottom: 30px;
  color: #2d8a45;
}

.convocatorias-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 24px;
}

.convocatoria {
  background: #2d8a45;
  color: #fff;
  width: 190px;
  height: 190px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 18px;
  text-align: center;
  font-size: 15px;
  box-shadow: 0 10px 22px rgba(0,0,0,0.25);
  transition: 0.25s;
}

.convocatoria:hover {
  transform: translateY(-6px);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 900px) {
  .main-column {
    padding: 40px 20px;
  }

  .about {
    flex-direction: column;
    text-align: center;
  }
}