body {
    margin: 0;
    font-family: 'Orbitron', sans-serif;
    background: black;
    color: white;
    text-align: center;
    overflow-x: hidden;
}

canvas {
    position: fixed;
    top: 0;
    left: 0;
    z-index: -1;
}

header {
    padding: 80px 20px;
}

h1 {
    font-size: 55px;
    color: #ff3c00;
    text-shadow: 0 0 20px #ff3c00;
}

.ip-box {
    margin: 20px auto;
    padding: 15px;
    background: #111;
    width: fit-content;
    border-radius: 10px;
    cursor: pointer;
    transition: 0.3s;
}

.ip-box:hover {
    background: #ff3c00;
}

.ip-box span {
    display: block;
    font-size: 12px;
    opacity: 0.6;
}

.btn {
    display: inline-block;
    margin: 10px;
    padding: 12px 25px;
    background: #ff3c00;
    color: white;
    text-decoration: none;
    border-radius: 6px;
}

.card {
    background: #111;
    margin: 15px auto;
    padding: 20px;
    max-width: 400px;
    border-radius: 10px;
}

.lang-btn {
    margin-top: 20px;
    padding: 8px 15px;
    background: #222;
    color: white;
    border: none;
}

.lang-toggle {
    display: inline-block;
    padding: 8px 20px;
    margin-top: 20px;
    border-radius: 30px;
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    color: #ff3c00;
    font-weight: bold;
    font-size: 14px;
    cursor: pointer;
    text-shadow: 0 0 10px #ff3c00, 0 0 20px #ff3c00;
    transition: 0.3s;
}

.lang-toggle:hover {
    background: rgba(255, 60, 0, 0.2);
    box-shadow: 0 0 20px #ff3c00, 0 0 40px #ff3c00 inset;
}