* { 
    margin:0; 
    padding:0; 
    box-sizing:border-box; 
    font-family: 'Poppins', sans-serif;
}

html, body {
    width: 100%;
    height: 100%;
    min-height: 100vh;
    background: #10131a;
}

.background-root {
    position: fixed;
    inset: 0;
    width: 100vw;
    height: 100vh;
    z-index: 0;
    overflow: hidden;
    pointer-events: none;
}

.background-clip {
    width: 100vw;
    height: 100vh;
    object-fit: cover;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 0;
    user-select: none;
    pointer-events: none;
    background: #10131a;
}

.container{
    position:fixed;
    inset:0;
    z-index: 2;
    display: flex;
    align-items: center;
    justify-content: center;
    width:100vw;
    height:100vh;
    pointer-events: none;
}

.content{
    text-align:center;
    color:#fff;
    width: 100vw;
    max-width: 100vw;
    z-index: 3;
    pointer-events: auto;
}

.content h1{
    font-size:80px;
    margin-bottom:38px;
    animation: slideUp 1s ease-out;
    color: #ffffff;
    text-shadow: 0 2px 8px #0004;
    font-family: 'Metal Mania', cursive, 'Poppins', sans-serif;
}

.buttons{
    display:flex;
    gap:20px;
    justify-content:center;
    animation: slideUp 1s ease-out;
}

.buttons a{
    text-decoration:none;
    color:#fff;
    background:#ff416c;
    padding:12px 25px;
    border-radius:25px;
    transition:0.3s;
    font-size: 1.12rem;
    font-weight: 500;
    box-shadow:0 2px 8px #0003;
    pointer-events: auto;
}

.buttons a:hover{
    transform:translateY(-5px);
    box-shadow:0 5px 15px rgba(0,0,0,0.5);
}

.corner-link {
    position: fixed;
    top: 15px;
    left: 18px;
    z-index: 10;
    color: #fff;
    background: rgba(0,0,0,0.23);
    padding: 9px 18px;
    border-radius: 17px;
    font-size: 1.11rem;
    font-family: 'Poppins', sans-serif;
    text-decoration: none;
    letter-spacing: 1px;
    transition: background 0.2s, color 0.2s;
    box-shadow: 0 2px 8px #0002;
}
.corner-link:hover {
    background: #00bfff;
    color: #111;
}

@keyframes slideUp{
    0%{opacity:0; transform:translateY(50px);}
    100%{opacity:1; transform:translateY(0);}
}

@media (max-width: 600px){
    .content h1{
        font-size: 6.1rem;  /* větší nadpis na mobilu */
        margin-bottom: 27px;
        letter-spacing: 1px;
    }
    .buttons{
        flex-direction: row;
        gap: 8px;
        width: auto;
        max-width: 100vw;
        margin: 0 auto;
        justify-content: center;
        align-items: center;
    }
    .buttons a{
        font-size: 0.93rem;
        padding: 10px 7px;
        width: auto;
        min-width: 55px;
        max-width: 22vw;
        border-radius: 12px;
        margin: 0;
        box-shadow:0 2px 10px #0005;
        text-align: center;
    }
    .corner-link {
        font-size: 0.96rem;
        padding: 6px 10px;
        top: 8px;
        left: 8px;
        border-radius: 11px;
        box-shadow: 0 1px 6px #0002;
    }
    .container{
        align-items: center;
        justify-content: center;
        padding-top: 0;
        height: 100vh;
        display: flex;
    }
    .content{
        padding-top: 0;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        width: 100vw;
    }
}