* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    text-decoration: none;
    border: none;
    outline: none;
    scroll-behavior: smooth;
}

:root {
    --bg-color: #ccdbe0;
    --sng-color: #fff;
    --td-color: #327083;
    --text-color: #000;
}

html {
    font-size: 50%;
}

body {
    background-color: var(--bg-color);
}

main {
    padding-top: 90px;
}

section {
    padding: 24px;
    min-height: 100vh;
}

.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background-color: var(--bg-color);
    height: auto
}

.header-content {
    width: 100%;
    padding: 1rem 1.5rem;
    display: flex;
    justify-content: space-between;
    z-index: 1;
    align-items: center;
    flex-wrap: wrap;
    background-color: var(--bg-color);
}

.header-content img {
    width: 100%;
    max-width: 250px;
    height: auto;
}

.menu-icon {
    font-size: 3.5rem;
    margin-top: 30px;
    color: var(--text-color);
    cursor: pointer;
    display: block;
}

#menu-bar:checked~.navbar {
    max-height: 160px;
    border-bottom: 2px solid var(--td-color);
}

.header:has(#menu-bar:checked)+main {
    padding-top: 210px;
    margin-top: 0;
}

.navbar {
    width: 100%;
    background-color: var(--bg-color);
    max-height: 0;
    overflow: hidden;
}

.navbar-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    list-style: none;
    padding: 0;
    margin-top: 10px;
    margin-bottom: 15px;
    gap: 2rem;
}

.navbar-content ul {
    display: none;
    gap: 1.5rem;
    padding-bottom: 0;
    margin-bottom: 0;
}

.navbar-content li a {
    color: var(--text-color);
    font-size: 1.6rem;
    font-weight: 600;
}

.navbar-content a:hover {
    color: var(--td-color);
}

.home {
    background-color: var(--sng-color);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.home img {
    width: 50vw;
    max-width: 300px;
    height: auto;
    border-radius: 5%;
    margin-bottom: 2rem;
}

.home-content h1 {
    font-size: 3rem;
}

.home-content h1 span {
    font-size: 4rem;
    color: var(--td-color);
    display: flex;
    flex-wrap: wrap;
}

.home-content h2 {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.home p {
    font-size: 1.6rem;
    margin-bottom: 2rem;
}

.social-media,
.cv {
    display: flex;
    justify-content: center;
    gap: 5rem;
    margin-bottom: 2rem;
}

.social-media a {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 42px;
    height: 42px;
    background-color: transparent;
    border: 0.2rem solid var(--td-color);
    color: var(--td-color);
    border-radius: 50%;
    font-size: 2rem;
}

.cv {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 1rem 2.8rem;
    background: transparent;
    border: 0.2rem solid var(--td-color);
    border-radius: 4rem;
    font-size: 1.6rem;
    color: var(--td-color);
    font-weight: 600;
}

.social-media a:hover,
.cv:hover {
    background: var(--td-color);
    color: var(--sng-color);
}

.about {
    background-color: var(--bg-color);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.about img {
    width: 50vw;
    max-width: 300px;
    height: auto;
    border-radius: 5%;
    margin-bottom: 2rem;
}

.about-content h2 {
    font-size: 4rem;
    margin-bottom: 1rem;
}

.about-content h3 {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.about-content p {
    font-size: 1.6rem;
}

.about-content span {
    color: var(--td-color);
}

.project {
    background-color: var(--sng-color);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.project h2 {
    font-size: 4rem;
    margin-bottom: 30px;
    margin-top: 50px;
}

.project span {
    color: var(--td-color)
}

.project-card {
    padding: 20px;
    border: 0.2rem solid var(--td-color);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    margin-bottom: 20px;
}

.project-content h3 {
    font-size: 3rem;
    margin-bottom: 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.project img {
    width: 100%;
    max-width: 300px;
    height: auto;
    margin-bottom: 2rem;
    display: block;
}

.project-content p {
    font-size: 1.6rem;
    margin: 0 auto;
}

.contact {
    margin-top: 50px;
}

.contact h2 {
    font-size: 3rem;
    text-align: center;
}

.contact h2 span {
    color: var(--td-color);
}

fieldset {
    align-items: stretch;
    border: solid 0.2rem var(--td-color);
    padding: 20px;
    padding-bottom: 1rem;
}

legend {
    color: var(--text-color);
    padding: 4px;
    font-size: 2rem;
    font-weight: 600;
}

form {
    max-width: 600px;
    width: 100%;
    margin: 0 auto;
    padding: 1rem;
}

.contact-form label {
    width: 100%;
    margin-bottom: 5px;
    font-size: 1.5rem;
}

.contact-form input,
.contact-form textarea,
.contact-form select {
    width: 100%;
    padding: 4px;
    margin-bottom: 5px;
    margin-top: 5px;
}

.contact-form textarea {
    resize: none;
}

.gdpr-details {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    gap: 2rem;
}

.gdpr-text {
    flex: 0 0 100%;
}

.gdpr-accept {
    justify-content: center;
    white-space: nowrap;
}

.contact-form input[type=submit] {
    background-color: var(--bg-color);
    color: var(--text-color);
    font-family: inherit;
    font-size: 1.6rem;
    font-weight: 600;
    border: 0.2rem solid var(--td-color);
    border-radius: 4rem;
    cursor: pointer;
}

.contact-form input[type=submit]:hover {
    background-color: var(--td-color);
    color: var(--sng-color);
}

.contact-details .social-media {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 2rem;
    margin-top: 1rem;
}

footer {
    background-color: var(--bg-color);
    padding-top: 10px;
}

.footer-container {
    width: 100%;
    margin: auto;
    display: flex;
    justify-content: center;
    gap: 200px;
    display: none;
}

footer h3 {
    font-size: 1.8rem;
    margin-bottom: 15px;
}

.footer-content p,
.footer-content a,
.footer-nav a {
    font-size: 1.6rem;
    margin-bottom: 8px;
    color: var(--text-color);
}

.footer-nav ul li {
    list-style: none;
    margin-bottom: 10px;
}

.footer-nav a:hover,
.footer-content a:hover {
    color: var(--td-color);
}

.copyright {
    display: flex;
    justify-content: center;
    font-size: 1.4rem;
    padding-top: 20px;
    padding-bottom: 2rem;
}

@media screen and (min-width:720px) {

    .menu-icon {
        display: none;
    }

    .navbar {
        position: static;
        width: auto;
        max-height: none;
        overflow: visible;
        display: block;
        border: none;
        margin-top: 50px;
        padding-right: 10px;
    }

    .navbar-content {
        flex-direction: row;
        padding: 0;
        gap: 20px;

    }

    .home {
        display: flex;
        flex-direction: row;
        gap: 5rem;
    }

    .cv {
        display: inline-block;
        width: auto;
        text-align: center;
        margin-left: 0;
    }

    .social-media {
        display: flex;
        justify-content: flex-start;
        margin-left: 0;
        gap: 20px;
    }

    .about {
        display: flex;
        flex-direction: row-reverse;
        gap: 5rem;
    }

    .project-content {
        display: flex;
        flex-direction: row;
        gap: 10px;
    }

    .footer-container {
        display: flex;
    }

    footer {
        background-color: var(--sng-color);
        padding-top: 50px;
    }
}