*{
    box-sizing:border-box;
}

body{
    margin:0;
    font-family:Arial,Helvetica,sans-serif;
    background:#eef2f5;
    color:#222;
}

.header{
    background:white;
    text-align:center;
    padding:20px 15px;
    box-shadow:0 2px 6px rgba(0,0,0,.15);
}

.logo{
    max-width:320px;
    width:90%;
}

.header h1{
    margin:10px 0 5px;
    font-size:2rem;
}

.header h2{
    color:#006400;
    margin:0;
}

.container{
    max-width:700px;
    margin:auto;
    padding:15px;
}

.card{
    background:white;
    border-radius:12px;
    margin-bottom:20px;
    padding:18px;
    box-shadow:0 2px 8px rgba(0,0,0,.12);
}

.card h3{
    margin-top:0;
}

.card a{
    display:block;
    text-decoration:none;
    color:white;
    background:#2e7d32;
    margin:10px 0;
    padding:16px;
    border-radius:8px;
    font-size:1.15rem;
    transition:.2s;
}

.card a:hover{
    background:#1b5e20;
}

@media (min-width:768px){
    .header h1{font-size:2.5rem;}
    .card a{font-size:1.25rem;}
}
.header{
    position:relative;
    text-align:center;
    background:white;
    padding:20px 15px;
    box-shadow:0 2px 6px rgba(0,0,0,.15);
}

.logo{
    display:block;
    width:320px;
    max-width:90%;
    height:auto;
    margin:0 auto;
}

.language {
    text-align: center;
    margin: 6px 0 2px 0;
}

.competition {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 12px;
    margin-top: 8px;
}

.competition h2 {
    margin: 0;
    color: #006400;
}

.flag {
    width: 36px;
    height: auto;
    display: block;
}

.logo {
    display: block;
    margin: 0 auto;
    max-width: 320px;
    width: 90%;
    height: auto;
}