* {
    margin: 0;
    padding: 0;
}

body {
    font-family: 'Fira Sans', sans-serif;
    min-width: 280px;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

a {
    text-decoration: none;
}
button {
    display: block;
    border: none;
    background: none;
    line-height: 0;
    cursor: pointer;
}
ul {
    list-style: none;
}
img {
    display: block;
    width: 100%;
}
.container {
    max-width: 1024px;
    margin: auto;
}

header {
    padding: 0 20px;
    background: #36ae7c;
    height: 60px;
    display: flex;
    align-items: center;
    position: relative;
}

header .container {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
header a {
    color: #fff;
}
header h1 {
    font-size: 24px;
}
header nav {
    position: absolute;
    top: 60px;
    left: 0;
    right: 0;
    opacity: 0;
    background: #36ae7c;
    transform: translateX(-100%);
    transition: 0.3s ease-in-out;
}
header ul {
    padding: 10px 0;
    display: flex;
    flex-direction: column;
    align-items: center;
}
header li {
    padding-bottom: 20px;
    font-weight: 700;
    font-size: 18px;
}
header .material-symbols-rounded {
    font-size: 32px;
    font-weight: 600;
    color: #fff;
}
header.active nav {
    transform: translateX(0);
    opacity: 1;
}
main {
    padding: 40px 0;
}
main .container {
    display: flex;
    flex-direction: column;
    gap: 20px;
}
main .container > * {
    color: #212121;
    background: #ccf3ee;
    padding: 20px;
}
main h1 {
    font-size: 36px;
}
main a {
    color: #212121;
}
.content figure {
    display: flex;
    justify-content: center;
}
.content img {
    padding: 20px 0;
    max-width: 400px;
}
.content p {
    padding-bottom: 20px;
}
.sidebar img {
    margin: 10px 0;
}
.sidebar li:nth-child(1) {
    font-weight: 700;
}
.sidebar li {
    padding-top: 6px;
}
footer {
    display: flex;
    align-items: center;
    justify-content: center;
    background: #212121;
    color: #fff;
    height: 40px;
    font-size: 14px;
    font-weight: 700;
    margin-top: auto;
}
footer a {
    color: #fff;
    text-decoration: underline;
}
@media (min-width: 576px) {
    header {
        padding: 0 30px;
    }
    header nav {
        position: static;
        transform: none;
        opacity: 1;
    }
    header ul {
        padding: 0;
        flex-direction: row;
    }
    header li {
        padding: 0;
        padding-left: 30px;
    }
    header button {
        display: none;
    }

    main {
        padding: 40px 30px;
    }
}
@media (min-width: 768px) {
    header {
        padding: 0 40px;
    }
    header li {
        padding-left: 40px;
    }
    main {
        padding: 40px;
    }
    main .container {
        flex-direction: row;
    }
    .content {
        width: 100%;
    }
    .sidebar {
        width: 360px;
    }
}