/* ================== RESET ================== */
* {
  padding: 0;
  margin: 0;
  box-sizing: border-box;
}

html {
  overflow-x: hidden;
}

body {
  background-color: #f9f9f9;
  font-family: Montserrat, sans-serif;
  color: #333;
}

/* ================== COLORES ================== */
:root {
  --institucional: #7a1333;
  --dorado: #d9c093;
  --blanco: #ffffff;
  --negro: #000000;
}

.container-directorio {
  max-width: 1200px;
  margin: auto;
  padding: 20px;
}

/* ================== TITULOS ================== */
.titulo-principal {
  color: var(--institucional);
  text-align: center;
  font-size: 2.2rem;
  font-weight: bold;
  margin: 50px 0 30px;
  position: relative;
}

.titulo-principal::after {
  content: "";
  width: 80px;
  height: 4px;
  background: var(--dorado);
  display: block;
  margin: 10px auto 0;
  border-radius: 2px;
}

/* .subtitulo {
    color: var(--institucional);
    text-align: center;
    font-size: 1.6rem;   un poco más pequeño que el título principal 
    font-weight: bold;
    margin: 40px 0 25px;
    position: relative;
  } */
  /* 
  .subtitulo::after {
    content: "";
    width: 60px;         un poco más corto que el principal 
    height: 3px;
    background: var(--dorado);
    display: block;
    margin: 10px auto 0;
    border-radius: 2px;
  }
   */

/* ================== CARDS ================== */
.card {
  border: 1px solid var(--institucional);
  border-radius: 10px;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.card:hover {
  transform: scale(1.05);
  box-shadow: 0px 8px 15px rgba(0, 0, 0, 0.2);
}

.card-header {
  background-color: var(--institucional);
  color: var(--blanco);
  font-weight: bold;
  font-size: 1rem;
  padding: 12px;
  text-align: center;
}

.card-body {
  font-size: 0.95rem;
  padding: 15px;
}

.card-body p {
  margin-bottom: 8px;
  font-size: 0.95rem;
}

.contact-icon {
  margin-right: 8px;
  color: var(--institucional);
}

/* 🔹 Responsivo */
@media (max-width: 768px) {
  .card-header {
    font-size: 0.9rem;
  }

  .card-body {
    font-size: 0.9rem;
  }
}

@media (max-width: 576px) {
  .titulo-principal {
    font-size: 1.6rem;
  }

  .subtitulo {
    font-size: 1.2rem;
  }

  .card-header {
    font-size: 0.85rem;
  }

  .card-body p {
    font-size: 0.85rem;
  }
}