:root{
    --navy: #0d1b2a;
    --orange: #c65300;
    --gray: #e5e5e5;
    --white: #ffffff;
    --black: #1c1c1c;
}

body{
    margin: 0;
    font-family: 'open sans', Arial, sans-serif;
    color: var(--black);
    background: var(--white);
    line-height: 1.5;
}
.site-header{
    background: var(--navy);
    color: var(--white);
    padding: 15px;
    text-align: center;
}
.site-title{
    margin: 0 0 6px;
    font-family: 'Merriweather', serif;
    font-size: 1.5rem;
}
.site-nav a{
    color: var(--white);
    margin: 0 8px;
    padding: 5px 10px;
    border-radius: 5px;
}

main{
    max-width: 1000px;
    margin: 20px auto;
    padding: 0 15px;
}

h2{
    font-family: 'Merriweather', serif;
    color: var(--navy);
    margin-top: 0;
}
.intro p{
    background: var(--gray);
    padding: 10px;
    border-left: 5px var(--orange);
}

.gallery{
    display: grid;
    grid-template-columns: auto auto auto ;
    gap: 10px;
    margin: 20px 0;
}
.card{
    border: 1px var(--gray);
    background: var(--white);
    padding: 10px;
}
.card img{
    width: 100%;
    height: auto;
    display: block;
}
.card figcaption{
    font-size: 1;
    margin-top: 5px;
}
.grid-container{
    display: grid;
    grid-template-columns: auto auto auto auto auto;
    gap: 10px;
    margin: 20px ;
    justify-content: center;
}
.grid-container img{
    width: 100px;
    cursor: pointer;
}
.main-img{
    width: 400px;
    margin: 20px ;
}