/* Osnovni font i boje */
body {
    font-family: 'Poppins', sans-serif;
    color: #333;
    background-color: #fff;
  }
  
  h1, h2, h3, h4, h5 {
    font-weight: 600;
  }
  
  a {
    color: #009688;
    text-decoration: none;
  }
  
  a:hover {
    color: #00695c;
  }
  
  /* Navbar */
  .navbar {
    font-weight: 500;
    font-size: 1rem;
  }
  
  .navbar-nav .nav-link {
    margin-left: 10px;
    transition: color 0.3s;
  }
  
  .navbar-nav .nav-link:hover,
  .navbar-nav .nav-link.active {
    color: #00796b;
  }
  
  /* Dugmad */
  .btn {
    border-radius: 50px;
    padding: 10px 24px;
    font-weight: 500;
    transition: all 0.3s ease;
  }
  
  .btn:hover {
    opacity: 0.9;
    transform: scale(1.05);
  }
  
  /* Kartice */
  .card {
    border-radius: 20px;
    box-shadow: 0 4px 16px rgba(0,0,0,0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
  }
  
  .card:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 20px rgba(0,0,0,0.1);
  }
  
  /* Footer */
  footer {
    background-color: #1e1e2f;
    color: #ccc;
  }
  
  footer a {
    color: #ccc;
    transition: color 0.3s ease;
  }
  
  footer a:hover {
    color: #fff;
  }
  

  
  /* Floating box */
  .floating-info {
    position: fixed;
    right: 0;
    bottom: 30%;
    background-color: #007bff;
    color: white;
    padding: 12px 20px;
    border-radius: 10px 0 0 10px;
    box-shadow: -2px 2px 10px rgba(0,0,0,0.2);
    z-index: 999;
    cursor: pointer;
    transition: all 0.3s ease;
  }
  
  .floating-info:hover {
    background-color: #0056b3;
  }
  
  /* Responsive obrada kartica */
  @media (max-width: 767px) {
    .card {
      margin-bottom: 20px;
    }
  }
  .floating-circle {
    position: fixed;
    bottom: 100px;
    right: 20px;
    background-color: #444;
    color: white;
    border-radius: 50%;
    padding: 14px;
    font-size: 18px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.2);
    z-index: 999;
    transition: background-color 0.3s, transform 0.3s;
    text-align: center;
  }
  
  .floating-circle:hover {
    background-color: #222;
    transform: scale(1.1);
  }
  
  .floating-circle.second {
    bottom: 40px;
  }
  @media (min-width: 768px) {
    .floating-circle {
      display: none;
    }
  }
    /* Hero sekcija varijanta sa slikom */
    .hero-image {
    background-image: url('../slike/hero.jpg');
    background-size: cover;
    background-position: center;
    padding: 120px 0;
    text-align: center;
    position: relative;
    color: #fff;
  }
      
    .hero-image h1 {
    font-size: 2.8rem;
    font-weight: bold;
    }
 
  
  .hero-overlay {
    background-color: rgba(0, 0, 0, 0.5); /* lagana poluprovidna pozadina */
    display: inline-block;
    padding: 30px 40px;
    border-radius: 16px;
    max-width: 700px;
    margin: 0 auto;
  }
  
  .hero-overlay h1 {
    font-size: 2.5rem;
    font-weight: bold;
    color: #fff;
    text-shadow: none;
  }
  
  .hero-overlay p {
    font-size: 1.2rem;
    color: #f1f1f1;
  }
  
  
  .hero-digital {
    background: linear-gradient(to right, #1c1f26, #2c2f36);
    padding: 100px 0;
    color: #fff;
    text-align: center;
  }
  
  .hero-digital h1 {
    font-size: 2.8rem;
    font-weight: 700;
    color: #00e3cc;
  }
  
  .hero-digital p {
    font-size: 1.2rem;
    color: #ccc;
  }
  

  
  /* Hero svetla pozadina */
  .hero-light {
    background: linear-gradient(to right, #f8f9fa, #e9ecef);
    padding: 80px 0;
    text-align: center;
  }
  
  .hero-light h1 {
    font-size: 2.5rem;
    font-weight: bold;
    color: #222;
  }
  
  /* Hero tamna pozadina */
  .hero-dark {
    background-color: #1f2d3d;
    color: #ffffff;
    padding: 80px 0;
    text-align: center;
  }
  
  .hero-dark h1 {
    font-size: 2.5rem;
    font-weight: 700;
  }
  
  .floating-btn.prijava-btn {
    position: fixed;
    bottom: 90px; /* podešeno da ne smeta drugim plutajućim ikonama */
    right: 20px;
    background-color: #0d6efd;
    color: #fff;
    border-radius: 50%;
    width: 50px;
    height: 50px;
    text-align: center;
    line-height: 50px;
    font-size: 20px;
    z-index: 999;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
    transition: background-color 0.3s ease;
    animation: bounce 2.5s infinite;
  }
  
  .floating-btn.prijava-btn:hover {
    background-color: #0056b3;
  }
  @keyframes bounce {
    0%, 100% {
      transform: translateY(0);
    }
    50% {
      transform: translateY(-8px);
    }
  }
  
  .team-img {
    width: 100%;
    height: 300px; /* ili visina po tvojoj meri */
    object-fit: cover;
    border-radius: 12px;
  }
  .gallery-img {
    height: 250px;
    object-fit: cover;
    border-radius: 8px;
    border: 3px solid #f0f0f0;
    transition: transform 0.3s ease, border-color 0.3s;
    cursor: pointer;
  }

  .gallery-img:hover {
    transform: scale(1.03);
    border-color: #0d6efd;
  }