/* Asegura que el fondo no se repita y cubra toda la ventana */
body {
  margin: 0;
  min-height: 100vh;
  background-repeat: no-repeat;
  background-size: cover;
  background-attachment: fixed;
  position: relative;
}

/* Fondo difuminado */
body::before {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(3px);
  z-index: 0;
}

/* Imagen de perfil */
.perfil-img {
  width: 120px;
  height: 120px;
  object-fit: cover;
  border-radius: 50%;
  border: 4px solid #fff;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
  margin-top: -60px;
  background-color: white;
  z-index: 2;
  position: relative;
}

/* Tarjeta principal */
.card-custom {
  background: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 15px;
  backdrop-filter: blur(10px);
  box-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.2);
  padding: 2rem;
  z-index: 1;
  position: relative;
  max-width: 500px;
  width: 100%;
}

/* Badge de categoría */
.categoria-badge {
  display: inline-block;
  background: rgba(255, 255, 255, 0.2);
  color: #fff;
  padding: 5px 12px;
  border-radius: 50px;
  font-size: 0.9rem;
  margin-top: 8px;
}

/* Caja de descripción */
.descripcion-box {
  background: rgba(0, 0, 0, 0.3);
  padding: 15px;
  border-radius: 15px;
  color: #f1f1f1;
  font-size: 0.95rem;
  margin-top: 15px;
}

/* Botones sociales */
.btn-social {
  background: rgba(255, 255, 255, 0.6);
  border: none;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 15px;
  border-radius: 8px;
  transition: background 0.3s;
  color: #333;
  font-weight: 500;
  text-align: left;
  text-decoration: none;
}
.btn-social:hover {
  background: rgba(255, 255, 255, 0.8);
}
.btn-social img {
  width: 24px;
  height: 24px;
}