:root {
  --bg: #f6f1e8;
  --bg-card: #fffdf8;
  --ink: #1c1916;
  --muted: #5c564e;
  --line: #d9d0c3;
  --accent: #8c1d18;
  --accent-2: #1f4b3a;
  --warn: #b45309;
  --ok: #1f4b3a;
  --skip: #7a746c;
  --sans: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
  --ui: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --mono: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--ui);
  line-height: 1.55;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}
.wrap { width: 100%; max-width: 920px; margin: 0 auto; padding: 0 20px; }
main { flex: 1 0 auto; padding-bottom: 64px; }
a { color: var(--accent); }
a:hover { text-decoration: underline; }
.mono { font-family: var(--mono); font-size: 0.92em; }
.muted { color: var(--muted); font-size: 0.94rem; }

.site-header {
  border-bottom: 1px solid var(--line);
  background: rgba(246, 241, 232, 0.92);
  position: sticky; top: 0; z-index: 8;
}
.nav { display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap; padding: 14px 0; }
.logo { display: inline-flex; gap: 8px; align-items: center; color: var(--ink); font-weight: 700; text-decoration: none; }
.logo-mark { color: var(--accent); }
.nav-links { display: flex; gap: 16px; flex-wrap: wrap; }
.nav-links a { color: var(--muted); text-decoration: none; font-size: 0.92rem; }
.nav-links a:hover { color: var(--ink); }

.hero { padding: 56px 0 28px; }
.eyebrow { font-family: var(--mono); letter-spacing: 0.08em; text-transform: uppercase; font-size: 0.75rem; color: var(--accent); margin: 0 0 12px; }
h1 { font-family: var(--sans); font-size: clamp(1.8rem, 4vw, 2.6rem); line-height: 1.15; margin: 0 0 16px; }
.lead { font-size: 1.08rem; color: var(--muted); max-width: 680px; }

.scan-form { display: flex; gap: 8px; flex-wrap: wrap; margin: 24px 0 8px; max-width: 640px; }
.scan-form input[type="url"] {
  flex: 1 1 280px; padding: 12px 14px; border: 1px solid var(--line); border-radius: 8px;
  font: inherit; background: #fff;
}
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 12px 18px; border-radius: 8px; border: 1px solid var(--line);
  background: #fff; color: var(--ink); font: inherit; font-weight: 600; cursor: pointer; text-decoration: none;
}
.btn:hover { background: #f3ece3; text-decoration: none; }
.btn-primary { background: var(--accent); color: #fff; border-color: var(--accent); }
.btn-primary:hover { background: #6f1612; color: #fff; }
.btn:disabled { opacity: 0.55; cursor: progress; }
.form-note { min-height: 1.3em; }

.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin: 28px 0 40px; }
.card { background: var(--bg-card); border: 1px solid var(--line); border-radius: 12px; padding: 18px; }
.card h2 { font-size: 1.05rem; margin: 0 0 8px; }
.card p { margin: 0; color: var(--muted); font-size: 0.94rem; }
.section { margin: 40px 0; }
.section h2 { font-size: 1.3rem; }
.steps { padding-left: 20px; color: var(--muted); }
.prose p, .prose li { max-width: 70ch; }

.recent-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; }
.recent-list a {
  display: flex; justify-content: space-between; gap: 12px;
  padding: 12px 14px; border: 1px solid var(--line); border-radius: 10px;
  background: var(--bg-card); color: var(--ink); text-decoration: none;
}
.recent-list a:hover { border-color: var(--accent); }
.score-pill { font-family: var(--mono); color: var(--accent); }

.site-footer { border-top: 1px solid var(--line); padding: 24px 0; color: var(--muted); font-size: 0.9rem; }
.alert { border: 1px solid var(--line); border-left: 4px solid var(--accent); background: #fff; padding: 12px 14px; border-radius: 8px; margin: 16px 0; }
.alert-error { border-left-color: var(--accent); }

.progress-box { text-align: center; padding: 36px 20px; border: 1px dashed var(--line); border-radius: 12px; background: var(--bg-card); }
.spinner { width: 40px; height: 40px; margin: 0 auto 14px; border: 3px solid var(--line); border-top-color: var(--accent); border-radius: 50%; animation: spin 0.9s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

.report-head { display: flex; gap: 28px; flex-wrap: wrap; align-items: center; margin-top: 40px; }
.score-ring {
  --score: 0; width: 140px; height: 140px; border-radius: 50%;
  background: conic-gradient(var(--accent) calc(var(--score) * 1%), #e7dfd3 0);
  display: grid; place-items: center; flex-shrink: 0;
}
.score-ring-inner {
  width: 114px; height: 114px; border-radius: 50%; background: var(--bg);
  display: flex; flex-direction: column; align-items: center; justify-content: center;
}
.score-value { font-family: var(--mono); font-size: 2.2rem; font-weight: 800; line-height: 1; }
.score-total { font-size: 0.78rem; color: var(--muted); }
.grade-pill { display: inline-block; margin: 8px 0; padding: 3px 12px; border-radius: 999px; border: 1px solid var(--accent); }
.report-actions { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 12px; }

.cat-row { margin: 12px 0; }
.cat-head { display: flex; justify-content: space-between; gap: 12px; margin-bottom: 4px; }
.bar { height: 8px; background: #e7dfd3; border-radius: 99px; overflow: hidden; }
.bar-fill { height: 100%; background: var(--accent); }
.fam-pressure { background: #8c1d18; }
.fam-deception { background: #b45309; }
.fam-interference { background: #7c3aed; }
.fam-sneaking { background: #1f4b3a; }
.fam-forced { background: #9f1239; }
.fam-obstruction { background: #44403c; }

.finding { background: var(--bg-card); border: 1px solid var(--line); border-radius: 12px; padding: 16px 18px; margin: 12px 0; }
.finding-head { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.finding h2, .finding h3 { margin: 0; font-size: 1.08rem; }
.badge { font-family: var(--mono); font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.06em; padding: 2px 8px; border-radius: 999px; border: 1px solid var(--line); }
.badge-hit { color: var(--accent); border-color: var(--accent); }
.badge-suspect { color: var(--warn); border-color: var(--warn); }
.finding-rec { color: var(--accent-2); }
.finding-details, .bias-list, .clear-list { padding-left: 18px; }
.source-card { margin: 12px 0; }
.code-block { background: #1c1916; color: #f6f1e8; padding: 14px; border-radius: 8px; overflow-x: auto; font-family: var(--mono); font-size: 0.85rem; }

.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }

@media (max-width: 720px) {
  .grid-3 { grid-template-columns: 1fr; }
}