* {
    box-sizing: border-box;
}

main {
    max-width: 90em;
    min-width: 30em;
    margin: 0 auto;
    height: 100%;
    margin-top: 0rem;
}

body {
    margin: 0;
}

nav {
    height: 3rem;
    background: rgba(255,255,255,0.8);
    position: fixed;
    width: 100%;
}

nav ul {
    float: right;
    margin-right: 13.25rem;
    margin-top: 1.25rem;
    list-style: none;
}

nav ul li {
    display: inline-block;
    line-height: 0px;
    margin: 0px;
}

nav ul li a {
    font-family: 'Qsregular', serif;
    position: relative;
    padding: 5px 0;
    color: #202124;
    font-size: 18px;
    text-decoration: none;
    display: inline-block;
    margin: 15px;
}

h1 {
    font-family: 'Qsregular', serif;
    color: #202124;
    margin-bottom: 1rem;
    font-size: 40px;
    font-weight: 400;
    margin-top: 0rem;
    padding-top: 0rem;
    max-width: 800px;
    line-height: 48px;
}

h2 {
    font-family: 'Qsregular', serif;
    font-size: 30px;
    color: #202124;
    line-height: 25px;
    font-weight: 400;
    margin-top: 4rem;
    margin-bottom: 1.5rem;
}

h3 {
    font-family: 'Qsregular', serif;
    color: #202124;
}

.intro .intro-pic {
    display: block;
    border-radius: 10px;
    box-shadow: 2px 1px 5px grey;
}

main .bodyinfo {
    display: flex;
    flex-wrap: wrap;
    gap: 3rem 2rem;
    justify-content: center;
    padding-top: 2rem;
}

.bodyinfo .container {
    flex: 1 1 calc(45% - 2rem);
    max-width: 45%;
    min-width: 300px;
    display: flex;
    justify-content: center;
}

.container .subcontainer {
    margin: auto;
}

.subcontainer .preview-pic {
    transition: transform 0.2s;
    width: 100%;
    height: 100%;
    border-radius: 10px;
    margin: auto;
    box-shadow: 2px 1px 5px grey;
}

.subcontainer .preview-pic:hover {
    transform: scale(1.05);
}

.preview-title {
    font-family: 'Qsregular', serif;
    color: #202124;
    line-height: 30px;
    font-weight: 400;
    font-size: 25px;
    margin-top: 10px;
    margin-bottom: 5px;
    padding-bottom: 5px;
    text-decoration: none;
    border-bottom: 1px solid #1d4257;
}

span {
    font-family: 'Qsregular', serif;
    font-size: 18px;
    font-weight: 300;
    max-width: 100%;
    line-height: 30px;
    padding-top: 18px;
    margin-top: 18px;
    color: #4B445A;
}

p {
    font-family: 'Qsregular', serif;
    font-size: 18px;
    font-weight: 300;
    max-width: 100%;
    line-height: 30px;
    color: #4B445A;
}

span.preview-des {
    margin-top: 1px;
    padding-top: 3px;
    padding-bottom: 0px;
    margin-bottom: 0px;
    display: inline-block;
    float: left;
}

span.preview-more {
    display: inline-block;
    float: right;
    margin: 1px;
    padding-top: 3px;
    padding-bottom: 0px;
    margin-bottom: 0px;
    color: #202124;
    text-decoration: underline;
}

span.preview-more:hover {
    color: #202124;
    font-weight: 900;
}

span.view {
    margin-top: 0;
    margin-bottom: 1.3rem;
    color: #202124;
    font-size: 16px;
}

a.socialmedia {
    font-family: 'Qsregular', serif;
    font-weight: 300;
    font-size: 18px;
    color: #4A728D;
    text-decoration: underline;
    padding-top: 5rem;
    padding-bottom: 5px;
}

a.socialmedia:hover {
    color: #4A728D;
    font-weight: 900;
}

.banner {
    display: block;
    margin-left: auto;
    margin-right: auto;
    width: 50%;
}

.intro {
    display: grid;
    grid-template-columns: 1fr 2fr;
    grid-gap: 3rem;
    padding-bottom: 90px;
    padding-top: 50px;
}

.about {
    margin-left: 0rem;
}

span.short-about {
    width: 40rem;
    line-height: 2rem;
}

.video {
    width: 100%;
    text-align: center;
}

footer {
    margin: 5rem 3rem 1.8rem 3rem;
    display: block;
    text-align: center;
}

.footer {
    font-size: 15px;
    font-family: 'Qsregular', sans-serif;
    font-weight: 300;
    line-height: 35px;
}

.bodysection-top {
    max-width: 1200px;
    margin: auto;
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: space-between;
    align-content: space-between;
    box-sizing: border-box;
    box-shadow: 0px 1px #202124;
}

.bodysection-top-title {
    font-family: 'Qsregular', serif;
    font-size: 30px;
    color: #202124;
    line-height: 25px;
    font-weight: 400;
    margin-top: 4rem;
    margin-bottom: 1.5rem;
}

.bodysection .sidebar {
    height: 300px;
    margin-right: 1.25rem;
    padding-right: 0px;
    display: block;
    position: fixed;
    z-index: 1;
    top: 31px;
    left: 100px;
}

.sidebar .sidebar-item {
    text-decoration: none;
    color: #202124;
    font-family: 'Qsregular', serif;
    font-weight: 400;
    line-height: 25px;
    font-size: 25px;
}

.sidebar ul {
    list-style: none;
    padding: 15px;
}

.sidebar ul li {
    margin: 10px 0;
}

.sidebar ul li a {
    text-decoration: none;
    color: #202124;
    font-family: 'Qsregular', serif;
    font-weight: 300;
    line-height: 25px;
    font-size: 15px;
}

.sidebar ul li a:hover {
    color: #202124;
    font-weight: 900;
}

.bodysection-main {
    max-width: 1200px;
    box-sizing: border-box;
    margin: auto;
}

/* 🌐 Responsive layout for smaller screens */
@media (max-width: 768px) {
    .bodyinfo .container {
        flex-basis: 100%;
        max-width: 100%;
    }

    .intro {
        grid-template-columns: 1fr;
        grid-gap: 2rem;
        padding: 2rem 1rem;
    }

    nav ul {
        margin-right: 2rem;
    }
}