body {
    margin: 0;
    overflow: hidden;
    font-family: 'Poppins', sans-serif;
    background: #0f2027;
}

/* Canvas background */
#particles {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
}

/* Poster styling */
.poster {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 400px;
    padding: 30px;
    border-radius: 20px;
    background: rgba(0, 0, 0, 0.6);
    box-shadow: 0 0 30px rgba(0, 255, 255, 0.5);
    text-align: center;
    color: white;
}

h1 {
    color: #00ffff;
    text-shadow: 0 0 10px #00ffff;
}

.tagline {
    color: #ffccff;
    margin-bottom: 20px;
}

.highlights {
    padding: 0;
}

.highlights li {
    list-style: none;
    margin: 10px 0;
    padding: 10px;
    border-left: 3px solid #00ffff;
    background: rgba(255,255,255,0.05);
    border-radius: 5px;
}

.btn {
    margin-top: 20px;
    padding: 10px 20px;
    border: none;
    border-radius: 25px;
    background: #00ffff;
    color: black;
    font-weight: bold;
    cursor: pointer;
    transition: 0.3s;
}

.btn:hover {
    background: #ff00ff;
    color: white;
    box-shadow: 0 0 10px #ff00ff;
}
.input-box {
    width: 90%;
    padding: 10px;
    margin: 10px 0;
    border-radius: 10px;
    border: none;
    outline: none;
}