body {
    font-family: Arial, sans-serif;
    background: #000;
    margin: 0;
    padding: 0;
    overflow: hidden;
    color: #fff;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    position: relative;
}

.background-animation {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at center, rgba(29, 129, 25, 0.808), transparent 70%);
    animation: pulse 6s infinite ease-in-out;
    z-index: 1;
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
        opacity: 0.7;
    }
    50% {
        transform: scale(1.2);
        opacity: 1;
    }
}

.container {
    position: relative;
    z-index: 2;
    text-align: center;
    width: 90%;
    max-width: 400px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 15px;
    padding: 20px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.5);
}

.profile-img {
    width: 120px;
    height: 120px;
    margin-bottom: 15px;
    border-radius: 50%;
    border: 3px solid #fff;
}

h1 {
    font-size: 26px;
    margin: 10px 0;
    color: #fff;
}

.links {
    margin-top: 20px;
}

.link-btn {
    display: block;
    margin: 20px 0; /* Zvýšená mezera mezi tlačítky */
    padding: 15px;
    background: #fff;
    color: #000;
    text-decoration: none;
    font-weight: bold;
    border-radius: 25px;
    font-size: 20px; /* Zvýšená velikost textu */
    text-align: center;
    border: 2px solid #000;
    text-shadow: -0.5px -0.5px 0 #000, 0.5px -0.5px 0 #000, -0.5px 0.5px 0 #000, 0.5px 0.5px 0 #000; /* Tenčí zvýraznění textu */
    transition: transform 0.3s, box-shadow 0.3s;
}

.link-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.6);
}