* { box-sizing: border-box; }
body { font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; margin: 0; padding: 24px; color: #1c1d18; }
h1 { font-size: 1.4rem; }
.brand-group { margin-bottom: 28px; }
.brand-group h2 { font-size: 1.05rem; border-bottom: 1px solid #ddd; padding-bottom: 6px; }
.proof-cards { display: flex; flex-wrap: wrap; gap: 14px; }
.proof-card { border: 1px solid #ddd; border-radius: 8px; padding: 12px; width: 220px; text-decoration: none; color: inherit; }
.proof-card .status { font-size: 0.75rem; color: #666; }
.topbar { display: flex; justify-content: space-between; align-items: center; margin-bottom: 20px; }
button, .button { font: inherit; padding: 8px 14px; border-radius: 6px; border: 1px solid #333; background: #1c1d18; color: #fff; cursor: pointer; text-decoration: none; }