:root { color-scheme: light; --ink: #16181d; --muted: #5d6270; --bg: #f5f3ef; }
* { box-sizing: border-box; }
body { margin: 0; font: 16px/1.5 system-ui, -apple-system, "Segoe UI", sans-serif; background: var(--bg); color: var(--ink); }
header { max-width: 1100px; margin: 0 auto; padding: 56px 20px 24px; }
header p { color: var(--muted); max-width: 640px; margin: 8px 0 0; }
h1 { font-size: clamp(2rem, 5vw, 3.2rem); line-height: 1.05; margin: 0; letter-spacing: -0.02em; }
ul { list-style: none; margin: 0 auto; padding: 16px 20px 64px; max-width: 1100px;
     display: grid; gap: 20px; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); }
.card { --accent: #16181d; background: #fff; border-radius: 20px; padding: 24px; display: flex; flex-direction: column; gap: 6px;
        box-shadow: 0 1px 2px rgb(0 0 0 / .06), 0 8px 24px rgb(0 0 0 / .06); border-top: 6px solid var(--accent); }
.emoji { font-size: 2rem; }
h2 { margin: 4px 0 0; font-size: 1.3rem; }
.card p { margin: 0; color: var(--muted); }
.card img { margin: 12px 0; align-self: center; border-radius: 8px; background: #fff; }
.card a { margin-top: auto; text-align: center; background: var(--accent); color: #fff; font-weight: 600;
          padding: 10px 14px; border-radius: 999px; text-decoration: none; }
.card a:hover { filter: brightness(1.1); }
.card a:focus-visible { outline: 3px solid var(--ink); outline-offset: 3px; }
small { text-align: center; color: var(--muted); font-size: .75rem; word-break: break-all; }
footer { text-align: center; color: var(--muted); font-size: .8rem; line-height: 1.8; padding: 0 20px 40px; }
footer a { color: var(--ink); font-weight: 600; }
.card-oreka { --accent: #eea307; }
.card-errotatxo { --accent: #1fa8ff; }
.card-guretxoko { --accent: #172a52; }
.card-thecaledonian { --accent: #d9b56a; }