* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    list-style: none;
    text-decoration: none;
    color: inherit;
}

:root {
    --main-color: rgb(121, 182, 165);
    --sub-color: #f4b5c9;
    --bg_blue-gray-color: #c2d2eb;
    --accent-color: #302f76;
    --gray9-color: #91939a;
    --black-color: black;
    --white-color: white;
    --font-family: Arial;
    --font-Main-size: 1em;
}

body {
    background-color: var(--bg_blue-gray-color);
    font-family: var(--font-family);
    padding: 20px;
    color: var(--black-color);
}

header h1 {
    text-align: center;
    margin-bottom: 1em;
}

main {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    background-color: var(--white-color);
    border-radius: 0.5em;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.3);
    overflow: hidden;
    border: 1px solid var(--gray9-color);
}

section{
    width: 100%;
    background-color: var(--main-color);
    padding: 1em 2em;
}
section nav{}

section nav ul{
    display: flex;
    gap:0.5em;
    flex-wrap:wrap;
}
section nav ul li a{
    display: block;
    color: var(--white-color);
    padding: 0.5em 1em;
    /* font-weight: bold; */
    font-size: 1.1em;
    background-color: var(--sub2-color);
    border-radius: 0.3em;
}
section nav ul li a:hover{
    background-color: var(--sub-color);
    color: var(--black-color)
}
section nav ul li a.active{
    background-color: var(--accent-color);
}

.content img {
    display: block;
    width: 100%;
    height: 300px;
    object-fit: cover;
}

.textBox {
    padding: 15px 20px;
}

.cardWrap {
    display: flex;
    flex-wrap: wrap;
    gap: 1em;
    padding: 1em;
}

.cardWrap .card {
    flex: 1 1 calc(33.333% - 1em);
    min-width: 250px;
    border: 1px solid var(--gray9-color);
    border-radius: 0.5em;
    overflow: hidden;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
    background-color: var(--white-color);
}

.cardWrap .gallery img {
    display: block;
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.cardWrap .desc {
    padding: 1em;
}

.cardWrap .desc h2 {
    margin-bottom: 0.5em;
}

aside {
    display: flex;
    gap: 1em;
    padding: 1em;
}

.infoBox {
    flex: 1;
    border: 1px solid var(--gray9-color);
    border-radius: 0.5em;
    padding: 1em;
    background-color: var(--white-color);
}

.infoBox h2 {
    margin-bottom: 10px;
}

.infoBox ul li {
    margin-bottom: 6px;
}

.infoBox ul li a:hover {
    color: var(--accent-color);
}

footer {
    text-align: center;
    padding: 20px;
}

@media screen and (max-width: 768px) {
    section nav ul {
        flex-direction: column;
        gap: 10px;
    }

    .cardWrap {
        flex-direction: column;
    }

    .cardWrap .card {
        min-width: 100%;
    }

    aside {
        flex-direction: column;
    }
}