body{
        font-family: Calibri;
        font-size: 20px;
        font-weight: bold;
    
}
ul{ 
    list-style-type: none;
    margin: 0;     
    padding: 0;     
    overflow: hidden; 
    background-color: #555; 
} 
li{ 
    float: left; 
     // display: inline;
} 
 
li a{ 
    display: block;
    color: white;
    text-align: center;
    padding: 14px 16px; 
    text-decoration: none; 
} 
 
li a:hover:not(.active){ 
    background-color: #111; 
} 
 
.active{ 
    background-color: #4CAF50; 
} 

.lista {
  max-width: 600px;
  
  padding-left: 20px;
  font-family: Arial, sans-serif;
  font-size: 16px;
    margin-bottom: 12px;
    background-color: transparent;
}

.listaE{
    margin-bottom: 12px;
    line-height: 1.4;
}

.stil1{
    color:green;
    text-align: justify;
    padding: 30px 30px;
}
.stil3{
    color:green;
    text-align: center;
    padding: 1  0px 30px;
}
.stil2{
    text-align: justify;
    padding: 10px 30px;
}

.background {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 700px;
  height: 700px;
  background-image: url("icon2%20(1).png");

  background-position: center;
    filter: brightness(2.5) blur(3px);
  z-index: -1;
    background-repeat: no-repeat;
  
transform: translate(-50%, -50%);
}


.slika1{
    padding: 0px 40px;
    margin-top: 0px;
    width: 380px;    
    
}

.slika2{
    padding: -5px 40px;
    margin-top: -10px;
    width: 80px;    
    
}


table {
  width: 50%;
  border-collapse: collapse;
  margin-top: 20px;
}

th, td {
  border: 1px solid #444;
  padding: 12px;
  text-align: center;
}

th {
  background-color: #222;
  color: white;
}

tr:nth-child(even) {
  background-color: #f0f0f0;
}


form {
  background: white;
  padding: 20px;
  max-width: 400px;
  margin: 30px auto;
  border-radius: 8px;
  box-shadow: 0 0 8px rgba(0,0,0,0.1);
  font-family: Arial, sans-serif; 
}

form label {
  display: block;
  margin-top: 15px;
  font-weight: bold;
  color: green;
}

form input, form select, form textarea {
  width: 100%;
  padding: 8px;
  margin-top: 5px;
  border-radius: 4px;
  border: 1px solid #ccc;
  box-sizing: border-box;
  font-size: 16px;
}

form textarea {
  resize: vertical;
  min-height: 80px;
}

form button {
  margin-top: 20px;
  background-color: #4CAF50;
  border: none;
  padding: 12px;
  color: white;
  font-size: 16px;
  border-radius: 6px;
  cursor: pointer;
  width: 100%;
}

form button:hover {
  background-color: #45a049;
}


.faq {
      max-width: 800px;
      margin: auto;
    }

.faq h2 {
      color: green;
      text-align: center;
      margin-bottom: 30px;
}

details {
      margin-bottom: 15px;
      background-color: white;
      padding: 15px;
      border-radius: 8px;
      border: 1px solid #ccc;
    text-align: justify;
}

 summary {
      cursor: pointer;
      font-weight: bold;
}

summary::marker {
      color: green;
}

details[open] {
      background-color: #eaffea;
}

.sklek{
    padding: 40px 40px;
    margin-top: 10px;
    width: 380px; 
}
.planc{
    padding: 70px 00px;
    margin-right: 5px;
    margin-top: 0px;
    width: 380px; 
}

.slikaDesno {
  float: right;
  width: 200px;
  margin: 0 0 20px 30px;
    margin-top: 20px;
}

.footer-classic a, .footer-classic a:focus, .footer-classic a:active {
    color: #ffffff;
}
.footer {
  background-color: darkslategray;
  color: #ecf0f1;
  text-align: center;
  padding: 20px 10px;
  margin-top: 40px;
  border-top: 4px solid "darkslategray ";
  font-size: 14px;
  box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.2);
}

.footer a {
  color: #1abc9c;
  text-decoration: none;
}

.footer a:hover {
  text-decoration: underline;
}

/* ==================== RESPONSIVE DIZAJN ZA TELEFONE (do 800px) ==================== */
@media screen and (max-width: 800px) {
    
    /* Body prilagođavanje */
    body {
        font-size: 16px;
        overflow-x: hidden;
    }
    
    /* Header / Logo */
    h2 {
        font-size: 1.4rem;
        text-align: center;
        padding: 10px;
        margin: 0;
    }
    
    .slika2 {
        width: 50px;
        padding: 0 10px;
        margin-top: 0;
    }
    
    /* Navigacija - vertikalni meni */
    ul {
        display: flex;
        flex-direction: column;
        width: 100%;
    }
    
    li {
        float: none;
        width: 100%;
        text-align: center;
    }
    
    li a {
        padding: 12px 10px;
        border-bottom: 1px solid #444;
    }
    
    /* Pozadinska slika */
    .background {
        width: 300px;
        height: 300px;
        opacity: 0.5;
    }
    
    /* Tekst sekcije */
    .stil1 {
        padding: 15px;
        font-size: 15px;
    }
    
    .stil2 {
        padding: 10px 15px;
        font-size: 14px;
    }
    
    .stil3 {
        padding: 5px 15px;
        font-size: 1.3rem;
    }
    
    /* Glavna slika na početnoj */
    .slika1 {
        float: none;
        display: block;
        width: 90%;
        max-width: 320px;
        margin: 15px auto;
        padding: 0;
    }
    
    /* Slike u sistem.html */
    .slikaDesno {
        float: none;
        display: block;
        width: 150px;
        margin: 15px auto;
    }
    
    .sklek, .planc {
        width: 100%;
        max-width: 280px;
        padding: 20px 10px;
        margin: 10px auto;
        display: block;
    }
    
    /* Lista */
    .lista {
        padding-left: 10px;
        font-size: 14px;
        max-width: 100%;
    }
    
    .listaE {
        margin-bottom: 10px;
    }
    
    /* Tabele - horizontalni scroll */
    table {
        width: 95% !important;
        display: block;
        overflow-x: auto;
        white-space: nowrap;
        font-size: 13px;
        margin: 15px auto;
    }
    
    th, td {
        padding: 8px 6px;
        font-size: 12px;
    }
    
    /* Forma */
    form {
        width: 90% !important;
        max-width: none;
        margin: 20px auto;
        padding: 15px;
    }
    
    form label {
        font-size: 14px;
        margin-top: 12px;
    }
    
    form input, form select, form textarea {
        font-size: 14px;
        padding: 10px;
    }
    
    form button {
        padding: 14px;
        font-size: 15px;
    }
    
    /* Container za formu na plan.html */
    div[style*="border: 2px solid black"] {
        width: 90% !important;
        padding: 5px !important;
    }
    
    /* FAQ sekcija */
    .faq {
        padding: 10px;
        max-width: 100%;
    }
    
    .faq h2 {
        font-size: 1.4rem;
        margin-bottom: 20px;
    }
    
    details {
        padding: 12px;
        margin-bottom: 10px;
        font-size: 14px;
    }
    
    summary {
        font-size: 14px;
    }
    
    /* Footer */
    .footer {
        padding: 15px 10px;
        font-size: 12px;
        margin-top: 30px;
    }
    
    /* Uklanjanje center tag problema */
    center {
        width: 100%;
        overflow-x: auto;
    }
    
    /* H1 naslovi */
    h1 {
        font-size: 1.3rem;
    }
    
    /* Paragraf prilagođavanje */
    p {
        line-height: 1.5;
    }
}