/* Minimal, readable styles */
:root { --maxw: 860px; }
* { box-sizing: border-box; }
body { font-family: system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, 'Helvetica Neue', Arial, sans-serif;
       margin: 0; padding: 0; line-height: 1.6; }
header, main, footer { max-width: var(--maxw); margin: 0 auto; padding: 1rem; }
header { display: flex; flex-wrap: wrap; align-items: baseline; gap: .75rem 1.25rem; border-bottom: 1px solid #eee; }
h1 { font-size: 1.5rem; margin: 0; }
nav a { margin-right: 1rem; text-decoration: none; color: inherit; }
nav a:hover { text-decoration: underline; }
.hero { font-size: 1.1rem; margin: 1rem 0 0.5rem; }
section { margin: 1.5rem 0; }
.card { border: 1px solid #eee; border-radius: 12px; padding: 1rem; margin: .75rem 0; }
small, time { color: #666; }
footer { border-top: 1px solid #eee; color: #666; font-size: .9rem; }
input[type="email"] { padding: .5rem; width: 100%; max-width: 320px; }
button { padding: .55rem .9rem; border-radius: 10px; border: 1px solid #ddd; background: #fafafa; cursor: pointer; }
button:hover { background: #f0f0f0; }