:root {
    color-scheme: light;
    font-family: ui-sans-serif, system-ui, sans-serif;
    color: #202720;
    background: #fafbf8;
}
* {
    box-sizing: border-box;
}
body {
    margin: 0;
}
a {
    color: #245b42;
    text-underline-offset: 4px;
}
a:hover {
    color: #123724;
}
a:focus-visible {
    outline: 3px solid #26815b;
    outline-offset: 5px;
}
header,
main,
footer {
    width: min(100% - 48px, 1040px);
    margin-inline: auto;
}
header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-block: 28px;
    border-bottom: 1px solid #dce2d7;
    gap: 20px;
}
.brand {
    font-size: 26px;
    font-weight: 650;
    letter-spacing: -1px;
    color: inherit;
    text-decoration: none;
}
.brand span {
    color: #248057;
}
.button {
    display: inline-block;
    padding: 10px 18px;
    background: #245b42;
    color: white;
    border-radius: 7px;
    text-decoration: none;
    font-size: 14px;
}
.button:hover {
    color: white;
    background: #173c2b;
}
main {
    padding-block: 64px;
    min-height: 65vh;
}
article {
    max-width: 740px;
}
h1 {
    font-size: clamp(32px, 5vw, 52px);
    line-height: 1.12;
    letter-spacing: -1.8px;
    font-weight: 550;
    margin: 12px 0 24px;
}
h2 {
    font-size: 22px;
    line-height: 1.35;
    letter-spacing: -0.4px;
    margin: 36px 0 12px;
}
p,
li {
    font-size: 16px;
    line-height: 1.8;
}
p {
    margin: 12px 0;
}
li {
    margin-block: 8px;
}
.eyebrow,
.updated {
    font-size: 13px;
    color: #5b665c;
}
.eyebrow {
    text-transform: uppercase;
    letter-spacing: 1.5px;
}
.lead {
    font-size: 20px;
    color: #4c5e50;
    max-width: 680px;
}
.grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
    margin-block: 40px;
}
.grid section {
    border-top: 1px solid #cbd6c8;
}
footer {
    border-top: 1px solid #dce2d7;
    padding-block: 28px;
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    justify-content: space-between;
    font-size: 13px;
    color: #5b665c;
}
nav {
    display: flex;
    flex-wrap: wrap;
    gap: 18px;
}
.skip {
    position: absolute;
    top: -100px;
    left: 16px;
    padding: 12px;
    background: white;
}
.skip:focus {
    top: 8px;
}
@media (max-width: 640px) {
    main {
        padding-block: 36px;
    }
    .grid {
        grid-template-columns: 1fr;
        gap: 12px;
    }
    header,
    main,
    footer {
        width: calc(100% - 36px);
    }
}