.modal {
display: none; 
position: fixed;
z-index: 1000;
left: 0; top: 0;
 width: 100%; height: 100%;
 background-color: rgba(0,0,0,0.8); 
 cursor: zoom-out;
}
.back-button {
    display: inline-block;
    margin: 20px;
    padding: 10px 20px;
    background-color: #6a11cb;
    color: white;
    text-decoration: none;
    border-radius: 5px;
    font-weight: bold;
    transition: 0.3s;
}
.back-button:hover {
    background-color: #ff0080; 
    transform: translateX(-5px); 
}
.modal-obsah {
 margin: auto;
 display: block;
 max-width: 90%;
 max-height: 90%;
position: absolute;
 top: 50%; left: 50%;
 transform: translate(-50%, -50%);
 border: 3px solid white;
}
.spravne { 
 border-color: #2ecc71 !important; 
 box-shadow: 0 0 20px #2ecc71; 
}
.moznost { 
 width: 100%; 
 max-width: 280px;
height: auto; 
 cursor: pointer; 
 border: 5px solid transparent;
 border-radius: 10px;
 transition: 0.3s;
 }
 .moznost:hover 
 { transform: scale(1.02);
border-color: orange; }
* {
 box-sizing: border-box;
}
.vysledok-text{
 font-weight: bold;
 font-size: 1.1rem;
 height: 24px;
 margin-top: 15px;
}
body {
 display: flex;
 flex-direction: column;
 align-items: center;
 justify-content: flex-start;
 min-height: 100vh;
 margin: 0;
 font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
 background-color: #fcfafa;
 color: #333;
}
.header-section {
 padding: 40px 20px;
 text-align: center;
}
.logo-container {
 display: flex;
flex-direction: column;
 align-items: center;
 gap: 10px;
}
.main-logo {
 width: 80px; 
 height: auto;
 border-radius: 50%;
}
.uvod {
 font-size: 3.5rem;
 margin: 0;
 font-weight: 900;
 letter-spacing: -1px;
background: linear-gradient(90deg, #6a11cb, #ff0080);
 -webkit-background-clip: text;
 -webkit-fill-color: transparent;
 color: transparent; 
}
.container {
 display: flex;
 flex-wrap: wrap; 
 justify-content: center;
 gap: 30px;
 padding: 20px;
 max-width: 1200px;
}
.box {
 background: white;
 border: 1px solid #eee;
color: #333;
 padding: 40px 30px;
 text-align: center;
 width: 320px;
 border-radius: 20px;
 cursor: pointer;
 transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
 display: flex;
 flex-direction: column;
 justify-content: space-between;
 box-shadow: 0 4px 6px rgba(0,0,0,0.05);
}
.box h2 {
 margin-top: 0;
 color: #6a11cb;
 font-size: 1.6rem;
}
.box p {
 font-size: 0.95rem;
 line-height: 1.6;
 color: #666;
}
.box-image-wrapper img {
 border-radius: 15px;
 max-width: 100%;
 margin: 20px 0;
 opacity: 0.8;
}
.btn-lupa {
 margin-top: 10px;
 background: #6a11cb;
 color: white;
 border: none;
 padding: 8px 15px;
 border-radius: 5px;
 cursor: pointer;
}
.btn-lupa:hover {
 background: #ff0080;
}
.btn-text {
 margin-top: 20px;
 font-weight: bold;
 color: #ff0080;
 text-transform: uppercase;
 font-size: 0.8rem;
 letter-spacing: 1px;
}
.box:hover {
 transform: translateY(-10px);
 box-shadow: 0 15px 30px rgba(0,0,0,0.1);
 border-color: #ff0080;
}
.kviz-sekcia {
 width: 100%;
 max-width: 1000px;
 margin: 40px auto;
 padding: 20px
}
.mail-porovnanie{
 display: flex;
 justify-content: center;
 gap: 20px;
 flex-wrap: wrap;
 margin-top: 20px;
}
.mail-polozka{
 flex: 0 1 300px;
 display: inline-block;
 flex-direction: column;
 align-items: center;
 border: 5px solid #ddd;
 padding: 10px;
 transition: border-color 0.3s;
}
.kviz-box{
 background: pink;
 border: 2px solid #6a11cb;
 border-radius: 20px;
 padding: 20px;
 margin: 20px auto;
 max-width: 800px;
 text-align: center;
}
main {
    max-width: 1000px;
    width: 95%;
    margin: 20px auto;
    background: white;
    padding: 40px;
    border-radius: 30px;
    box-shadow: 0 10px 30px rgba(106, 17, 203, 0.1);
}
.mail-riadok {
 display: flex;
 justify-content: center;
 gap: 20px;
 flex-wrap: wrap;
}
.info-sekcia {
    display: flex;
    flex-direction: column;
    gap: 30px;
    align-items: center;
    margin-bottom: 30px;
    text-align: center; 
}
.text-obsah { flex: 2;
max-width: 800px }
.ruzova-bublina {
    flex: 1;
    background-color: #fff0f5;
    border: 2px solid #ffb6c1;
    padding: 20px;
    border-radius: 20px;
    box-shadow: 5px 5px 0px #ffb6c1;
}
.kviz-sekcia {
    display: none; 
    width: 100%;
    margin-top: 30px;
}
.kviz-sekcia.aktivna {
    display: block; 
}
.btn-pokracovat {
    display: none; 
    margin: 20px auto;
    padding: 12px 30px;
    background-color: #ff0080;
    color: white;
    border: none;
    border-radius: 25px;
    cursor: pointer;
    font-weight: bold;
}
footer {
 margin-top: auto;
 padding: 20px;
 font-size: 0.8rem;
 color: #999;
}
@media (max-width: 768px) {
 .uvod { font-size: 2.5rem; }
 .container { gap: 20px; }
}