body {
    background-image: url('background.png'); 
    background-color: #000; 
    background-repeat: repeat;
    background-attachment: fixed;
    color: #CDD6E1;
    font-family: "Arial", sans-serif;
    margin: 0;
    text-align: center;
}


.container {
    max-width: 950px;
    margin: 0 auto;
    padding: 20px;
}

.main-logo {
    max-width: 100%;
    height: auto;
    margin-bottom: 10px;
}

nav {
    margin: 15px 0;
    font-size: 1.1rem;
    font-weight: bold;
}

nav a {
    color: #CDD6E1;
    text-decoration: underline;
    margin: 0 5px;
}

.dot {
    font-size: 0.8rem;
    vertical-align: middle;
}

.nav-divider {
    border: 0;
    border-top: 1px solid #333;
    margin-bottom: 40px;
}

.welcome-text {
    text-align: center;
    font-size: 2.6rem;
    margin-bottom: 50px;
}


.video-section {
    margin-bottom: 40px;
}

.section-title {
    font-weight: bold;
    margin-bottom: 20px;
    font-size: 1.7rem;
}

.video-static-image {
    width: 640px;
    height: auto;
    max-width: 100%; 
    border: 1px solid #333; 
    display: block;
    margin: 0 auto;
}

.bio-section {
    margin-top: 60px;
    max-width: 850px;
    margin-left: auto;
    margin-right: auto;
}

.bio-title {
    font-size: 1.3rem;
    margin-bottom: 20px;
}

.bio-text {
    line-height: 1.4;
    font-size: 1.05rem;
}
.download-section {
    margin: 30px 0;
    text-align: center;
}

.download-btn {
    display: inline-flex;
    align-items: center;
    background-color: #CDD6E1; 
    color: #000;
    padding: 10px 20px;
    font-family: "Arial", sans-serif;
    font-weight: bold;
    font-size: 1.2rem;
    text-decoration: none;
    border: none;
    cursor: pointer;
    box-shadow: 6px 6px 0px #444; 
    transition: transform 0.1s;
}

.download-btn:active {
    transform: translate(2px, 2px);
    box-shadow: 4px 4px 0px #444;
}

.contact-text {
    line-height: 1.4;
    font-size: 1.05rem;
}

.contribute-title {
    font-weight: bold;
    margin-bottom: 20px;
    font-size: 1.4rem;
}