/* Reset y ajustes generales */
body {
  background-image: url('../img/fondo.png');
  background-size: cover;
  background-repeat: no-repeat;
  background-position: center center;
  background-attachment: fixed;
}

/* Títulos */
h1 {
  font-size: 2.5rem;
  font-weight: 700;
  color: #2c3e50;
}

/* Tarjetas de proyecto */
.card {
  border-radius: 1rem;
  border: none;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card:hover {
  transform: scale(1.015);
  box-shadow: 0 0.8rem 1.5rem rgba(0, 0, 0, 0.15);
}

.card-title {
  font-size: 1.8rem;
  color: #1a1a1a;
  margin-bottom: 1rem;
  font-weight: bold;
}

.card-text {
  font-size: 1.05rem;
  color: #333;
}

/* Botones de GitHub */
.btn {
  margin-top: 1rem;
  font-weight: 500;
  padding: 0.6rem 1.2rem;
  border-radius: 0.5rem;
}

.btn i {
  margin-right: 0.5rem;
}

/* Lista dentro de tarjetas */
.card ul {
  margin-top: 1rem;
  padding-left: 1.2rem;
}

.card ul li {
  margin-bottom: 0.5rem;
  font-size: 1rem;
  color: #444;
}

/* Responsividad */
@media (max-width: 768px) {
  h1 {
    font-size: 2rem;
  }

  .card-title {
    font-size: 1.4rem;
  }
}