body {
    margin: 0;
    box-sizing: border-box;
    font-family: "Inter", sans-serif;
    font-size: 16px;
    line-height: 22px;
    color: black;
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
}

.page-header {
    width: 600px;
    margin: 0 auto;
    padding: 20px 55px;
    margin-bottom: 25px;
}

.main-nav {
    display: flex;
    align-items: center;
}

.site-navigation {
    display: flex;
    flex-wrap: nowrap;
    padding: 0;
    margin: 0;
    list-style: none;
    max-width: auto;
}

.site-navigation-item {
    margin-right: 20px;
}

.site-navigation-item:last-child {
    margin-right: 0;
}

.site-navigation-item a {
    color: black;
    text-decoration: none;
}

.site-navigation a:hover {
    color: #ff5733;
    text-decoration: underline;
    transition: color 0.3s ease, text-decoration 0.3s ease;
}

.code-example {
    padding-top: 10px;
    color: white;
    background-color: #1e1e1e;
    border-radius: 8px;
    padding: 20px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    margin: 20px 0;
}

h1 {
    font-size: 30px;
    line-height: 15px;
    padding: 15px 20px;
    margin-bottom: 20px;
}

.hero {
    display: flex;
    flex-wrap: wrap;
}

.hero img {
    border-radius: 10%;
    margin-left: auto;
    margin-bottom: 25px;
}

.contact li {
    padding-bottom: 10px;
    list-style: none;
}

.contact a {
    list-style: none;
    text-decoration: none;
    color: #000000;
}

.contact a:hover {
    color: #ff5733;
    text-decoration: underline;
    transition: color 0.3s ease, text-decoration 0.3s ease;
}

.main-content {
    width: 550px;
    padding: 20px;
    margin-right: auto;
    margin-left: auto;
}

.hero img {
    display: block;
}

.code-example h2 {
    margin-top: 0;
    margin-bottom: 15px;
}

.courses a {
    list-style: none;
    text-decoration: none;
    color: #000000;
    transition: color 0.3s ease, text-decoration 0.3s ease;
}

.courses a:hover {
    color: #ff5733;
    text-decoration: underline;
}


/*FOOTER*/
.project-list-item a {
    text-decoration: none;
    list-style: none;
    color: #000000;
}

.footer-list {
    display: flex;
    flex-wrap: nowrap;
    justify-content: center;
    align-items: center;
    justify-self: center;
    gap: 15px;
    list-style: none;
}

.footer-list-item {
    padding: 15px;
    margin: 10px;
}

.footer-list-item a {
    text-decoration: none;
    color: #000000;
}

.footer-list-item a:hover {
    color: #ff5733;
    text-decoration: underline;
    transition: color 0.3s ease, text-decoration 0.3s ease;
}