body {
  margin: 0;
  font-family: 'Montserrat', sans-serif;
  color: white;
  background: url('img/fundal.jpg') no-repeat center center fixed;
  background-size: cover;
}

/* Sticky Header */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background-color: rgba(15, 20, 40, 0.9);
  padding: 10px 20px;
  z-index: 1000;
  backdrop-filter: blur(8px);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

body {
  padding-top: 70px;
}

.logo-container {
  display: flex;
  align-items: center;
}

.logo-img {
  width: 40px;
  height: auto;
  margin-right: 10px;
}

.logo-text {
  font-size: 1.5rem;
  font-weight: bold;
  font-family: 'Montserrat', sans-serif;
  background: linear-gradient(to right, #0C3D87, #6C00B3);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Responsive adjustments for tablets */