* {
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    margin: 0;
    line-height: 1.6;
    background-color: #fffaf0; 
    color: #2d3436;
}

nav {
    background-color: #d63031;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    padding: 10px 0;
}

nav a {
    color: white;
    padding: 15px 25px;
    text-decoration: none;
    font-weight: bold;
    text-transform: uppercase;
}

nav a:hover {
    background-color: #ff7675;
}

main {
    max-width: 90%;
    margin: 20px auto;
    padding: 20px;
    background: white;
    box-shadow: 0 0 10px rgba(0,0,0,0.1);
}

.responsive-img {
    width: 100%;
    height: auto;
    border-radius: 8px;
    margin: 20px 0;
}

.video-container {
    position: relative;
    padding-bottom: 56.25%;
    height: 0;
    overflow: hidden;
}

.video-container iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

footer {
    text-align: center;
    padding: 20px;
    font-size: 0.9rem;
}