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

body, html {
    height: 100%;
    font-family: 'Poppins', sans-serif;
    color: white;
    overflow: hidden;
    background: #000;
}

.video-background {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -2;
}

#bg-video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    z-index: -1;
    background-image: url('data:image/svg+xml,%3Csvg xmlns="http://www.w3.org/2000/svg" width="4" height="4" viewBox="0 0 4 4"%3E%3Cpath fill="%239C92AC" fill-opacity="0.1" d="M1 3h1v1H1V3zm2-2h1v1H3V1z"%3E%3C/path%3E%3C/svg%3E');
}

header {
    padding: 2rem;
    display: flex;
    justify-content: flex-start;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 1rem;
    font-weight: 700;
    font-size: 1.2rem;
    letter-spacing: 1px;
    text-transform: uppercase;
}

main {
    display: flex;
    justify-content: center;
    align-items: center;
    height: calc(100% - 100px); /* Adjust based on header height */
    text-align: center;
}

.content {
    max-width: 800px;
}

.title {
    font-size: 5rem;
    font-weight: 900;
    text-transform: uppercase;
    line-height: 1;
    text-shadow: 0 0 10px rgba(0, 255, 117, 0.5), 
                 0 0 20px rgba(0, 255, 117, 0.5), 
                 0 0 40px rgba(0, 0, 0, 0.8), 
                 0 5px 50px rgba(0,0,0,1);

}

.subtitle {
    font-size: 3rem;
    font-weight: 700;
    text-transform: uppercase;
    color: #00FF75;
    margin-top: -10px;
    text-shadow: 0 0 15px rgba(0, 255, 117, 0.7), 0 0 30px rgba(0, 0, 0, 0.5);
}

.tagline {
    font-size: 1.5rem;
    margin-top: 1rem;
    text-shadow: 0 2px 10px rgba(0,0,0,0.7);
}

.cta-button {
    display: inline-block;
    margin-top: 2.5rem;
    padding: 15px 35px;
    background: linear-gradient(145deg, #00FF75, #00A84E);
    color: #000;
    font-size: 1.2rem;
    font-weight: 700;
    text-decoration: none;
    border-radius: 50px;
    text-transform: uppercase;
    transition: all 0.3s ease;
    box-shadow: 0 5px 20px rgba(0, 255, 117, 0.4), 
                inset 0 -4px 10px rgba(0,0,0,0.2), 
                0 2px 5px rgba(0,0,0,0.5);

}

.cta-button:hover {
    transform: translateY(-5px) scale(1.05);
    box-shadow: 0 10px 30px rgba(0, 255, 117, 0.6), 
                inset 0 -4px 10px rgba(0,0,0,0.2), 
                0 5px 15px rgba(0,0,0,0.5);

}

/* Responsive Design */
@media (max-width: 768px) {
    .title {
        font-size: 3.5rem;
    }

    .subtitle {
        font-size: 2rem;
    }

    .tagline {
        font-size: 1.2rem;
    }

    header {
        justify-content: center;
        padding: 1.5rem;
    }
}

@media (max-width: 480px) {
    .title {
        font-size: 2.5rem;
    }

    .subtitle {
        font-size: 1.5rem;
    }

    .tagline {
        font-size: 1rem;
    }

    .cta-button {
        padding: 12px 28px;
        font-size: 1rem;
    }

    .logo span {
        display: none; /* Hide text on very small screens */
    }
}