:root { color-scheme: light; font-family: system-ui, sans-serif; color: #17312d; background: #f4f6f3; }
* { box-sizing: border-box; }
body { margin: 0; }
main { max-width: 1080px; margin: auto; padding: 24px; }
nav { display: flex; gap: 24px; padding-bottom: 24px; border-bottom: 1px solid #ccd8d2; }
a { color: #185e51; text-underline-offset: 3px; }
nav [aria-current] { font-weight: 700; }
header { padding: 32px 0 20px; }
h1 { font-size: clamp(2rem, 6vw, 3.5rem); margin: 8px 0; letter-spacing: -.04em; }
.eyebrow { text-transform: uppercase; letter-spacing: .12em; font-size: .75rem; }
p { line-height: 1.6; }
aside { border-left: 4px solid #b57923; background: #fff8e9; padding: 18px 22px; }
aside p { margin-bottom: 0; }
.filters { display: flex; gap: 18px; align-items: end; flex-wrap: wrap; margin: 28px 0; }
label { display: grid; gap: 8px; flex: 1 1 240px; font-weight: 600; }
select, input, button { font: inherit; padding: 12px; border: 1px solid #a5b8ae; border-radius: 6px; min-width: 0; }
button { background: #174d40; color: white; cursor: pointer; }
:focus-visible { outline: 3px solid #c47719; outline-offset: 3px; }
#results { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 310px), 1fr)); gap: 18px; }
article { background: white; border: 1px solid #d4dfd8; border-radius: 10px; padding: 22px; }
article h2 { margin: 6px 0 18px; }
dl { margin: 20px 0; }
dt { font-size: .8rem; color: #52665e; margin-top: 14px; }
dd { margin: 4px 0; }
footer { margin-top: 32px; padding: 20px 0; font-size: .85rem; line-height: 1.6; border-top: 1px solid #ccd8d2; }
details { padding: 16px 0; border-bottom: 1px solid #ccd8d2; }
summary { cursor: pointer; font-weight: 600; line-height: 1.5; }