/* Reset */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* Body */
body {
    font-family: 'Arial', sans-serif;
    height: 100vh;
    overflow: hidden;
}

/* Background Video */
.background-video {
    position: fixed;
    top: 0;
    left: 0;
    min-width: 100%;
    min-height: 100%;
    object-fit: cover;
    z-index: -2;
}

/* Dark Overlay */
.overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: -1;
}

/* Content Centered */
.content {
    position: relative;
    height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    color: white;
    text-align: center;
}

/* Title */
.content h1 {
    font-size: 80px;
    font-weight: bold;
    letter-spacing: 2px;
}

/* Subtitle */
.content p {
    margin-top: 20px;
    font-size: 22px;
    letter-spacing: 3px;
}

/* Button Style */
.btn {
    margin-top: 45px;
    padding: 14px 42px;
    border-radius: 40px;
    font-size: 17px;
    font-weight: 500;
    letter-spacing: 1.5px;
    text-decoration: none;
    color: white;

    /* Glass effect */
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.3);

    transition: all 0.4s ease;
    display: inline-block;
}

/* Hover effect */
.btn:hover {
    background: rgba(255, 255, 255, 0.25);
    transform: translateY(-4px);
    box-shadow: 0 0 25px rgba(255, 255, 255, 0.4);
}x);
    box-shadow: 0 0 25px rgba(255, 255, 255, 0.4);
}