.gi-contenedor {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 40px; /* más espacio entre tarjetas */
  padding: 20px;
}

.gi-item {
  position: relative;
  width: 45%; /* 🔹 ahora 2 por fila */
  overflow: hidden;
  border-radius: 15px;
  box-shadow: 0 4px 15px rgba(0,0,0,0.25);
  transition: transform 0.3s ease;
  background: #000;
}

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

.gi-img-container {
  position: relative;
}

.gi-img-container img {
  width: 100%;
  display: block;
  border-radius: 15px;
}

/* 🔹 Overlay lateral con animación suave */
.gi-overlay {
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.75);
  color: #fff;
  padding: 25px;
  box-sizing: border-box;
  transition: left 0.5s ease;
  text-align: center;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.gi-item:hover .gi-overlay {
  left: 0;
}

/* 🔹 Animación del texto y botón */
.gi-overlay p,
.gi-overlay .gi-btn {
  opacity: 0;
  transform: translateX(-20px);
  transition: all 0.5s ease;
}

.gi-item:hover .gi-overlay p,
.gi-item:hover .gi-overlay .gi-btn {
  opacity: 1;
  transform: translateX(0);
}

.gi-overlay p {
  margin-bottom: 15px;
  font-size: 18px;
  line-height: 1.5;
}

.gi-btn {
  display: inline-block;
  padding: 12px 25px;
  background: #0073aa;
  color: #fff;
  border-radius: 5px;
  text-decoration: none;
  transition: background 0.3s;
  font-weight: bold;
}

.gi-btn:hover {
  background: #005f8a;
}

/* 🔹 Responsive */
@media (max-width: 900px) {
  .gi-item {
    width: 90%; /* una por fila en tablet/móvil */
  }
}