:root {
  color-scheme: light;
  --ivory: #f7f3e8;
  --navy: #173042;
  --teal: #365f59;
  --mint: #d0e6df;
  --line: #b5c4bb;
  --muted: #4d6269;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--navy);
  background: var(--ivory);
}
* { box-sizing: border-box; }
body { margin: 0; }
a { color: inherit; text-underline-offset: 0.3em; }
a:hover { color: var(--teal); }
:focus-visible { outline: 3px solid var(--teal); outline-offset: 5px; }
.site-header, main, footer { width: min(1120px, calc(100% - 40px)); margin-inline: auto; }
.site-header { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 24px; padding-block: 32px; border-bottom: 1px solid var(--line); }
.wordmark { font-size: 1.125rem; font-weight: 750; letter-spacing: -0.04em; text-decoration: none; }
.wordmark span { color: var(--teal); margin-left: 8px; }
nav { font-size: 0.875rem; }
nav a { text-decoration: none; }
nav span { margin-left: 12px; }
.intro { padding-block: 72px 64px; max-width: 700px; }
.eyebrow { color: var(--teal); font-size: 0.75rem; font-weight: 700; letter-spacing: 0.13em; text-transform: uppercase; margin: 0 0 24px; }
h1 { font-family: Georgia, "Times New Roman", serif; font-size: clamp(2.75rem, 6vw, 5rem); font-weight: 400; line-height: 1.06; letter-spacing: -0.045em; margin: 0; }
.intro-copy { color: var(--muted); max-width: 470px; font-size: 1.0625rem; line-height: 1.75; margin: 24px 0 0; }
.collection { padding-bottom: 72px; }
.collection-header { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 24px; margin-bottom: 24px; }
h2 { font-size: 1.125rem; font-weight: 650; margin: 0; }
.filter { display: flex; align-items: center; flex-wrap: wrap; gap: 12px; }
label { font-size: 0.875rem; color: var(--muted); }
select { font: inherit; font-size: 0.875rem; color: var(--navy); background: var(--mint); border: 1px solid var(--line); border-radius: 10px; min-height: 44px; min-width: 132px; max-width: 100%; padding: 10px 16px; cursor: pointer; }
.cards { display: grid; grid-template-columns: minmax(0, 1fr); gap: 24px; scroll-margin-top: 24px; }
.card { min-width: 0; display: flex; flex-direction: column; padding: 28px; background: #fffef9; border: 1px solid var(--line); border-radius: 16px; }
.card[hidden] { display: none; }
.card-category { display: flex; justify-content: space-between; color: var(--teal); font-size: 0.75rem; font-weight: 650; letter-spacing: 0.07em; text-transform: uppercase; margin: 0 0 36px; }
.card-category span { font-variant-numeric: tabular-nums; }
h3 { font-family: Georgia, "Times New Roman", serif; font-size: 1.875rem; font-weight: 400; letter-spacing: -0.035em; margin: 0 0 16px; }
.card-description { color: var(--muted); line-height: 1.7; margin: 0 0 32px; }
.card a { display: flex; justify-content: space-between; align-items: center; gap: 12px; font-size: 0.875rem; font-weight: 650; margin-top: auto; padding-block: 8px; }
.card a span { color: var(--teal); }
footer { border-top: 1px solid var(--line); padding-block: 24px 32px; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 16px; color: var(--muted); font-size: 0.75rem; }
footer p { margin: 0; }
@media (min-width: 760px) {
  .cards { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .card { min-height: 328px; }
}
@media (max-width: 400px) {
  .site-header { padding-block: 24px; gap: 20px; }
  .intro { padding-block: 48px; }
  .collection-header { align-items: flex-start; flex-direction: column; gap: 16px; }
  .card { padding: 24px; }
}