body {
    display: flex;
    flex-direction: column;
    min-height: 100dvh;
    margin: 0;
}

main {
    flex: 1;
    margin-right: 5vw;
    margin-left: 5vw;
    padding-top: clamp(2rem, 6vw, 5rem);
    padding-bottom: clamp(2rem, 6vw, 5rem);
}

header,
footer {
    max-width: none;
    margin-right: 0;
    margin-left: 0;
    padding-right: 4%;
    padding-left: 4%;
}

header {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-around;
    align-items: center;
    gap: 1.5rem;
    padding-top: 1.5rem;
    padding-bottom: 1.5rem;
}

header h1 {
    flex: 1 1 15rem;
    text-align: left;
    margin: 0;
}

header nav {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: 0.8rem;
    flex: 1 1 20rem;
}

main:has(> section:first-of-type > a) {
    display: flex;
    flex-direction: row-reverse; 
    flex-wrap: wrap; 
    gap: 2rem;
    align-items: center;
    justify-content: center;
}

main:has(> section:first-of-type > a) > section:first-of-type {
    flex: 14 1 20rem; 
}

main:has(> section:first-of-type > a) > section:first-of-type + section {
    flex: 8 1 14rem; 
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
    padding: clamp(1rem, 3vw, 1.75rem);
}

section {
    display: flex;
    flex-wrap: wrap;
    gap: 1.25rem;
    margin-top: 2.5rem;
    margin-bottom: 2.5rem;
}

section > * {
    flex: 1 1 18rem;
}

section > h3,
section > figure,
section > table,
section > p {
    flex: 1 1 100%;
    width: 100%;
}

main > section:first-of-type > h2 {
    flex: 1 1 100%;
    max-width: none;
}

article {
    padding: clamp(1rem, 2vw, 1.5rem);
}

figure {
    margin: 0;
}

footer {
    display: flex;
    justify-content: center;
    padding-top: 1rem;
    padding-bottom: 1rem;
}

footer p {
    margin: 0;
    text-align: center;
}