:root { color-scheme: light; --ink:#17211b; --muted:#5b685f; --paper:#f6f5ef; --card:#fffdf8; --line:#d9ddd6; --accent:#176b45; --accent-dark:#0f4f32; --error:#a63232; --warning:#8b5c00; }
* { box-sizing:border-box; }
body { margin:0; background:var(--paper); color:var(--ink); font:16px/1.55 system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif; }
.site-header, main, footer { width:min(1120px,calc(100% - 32px)); margin-inline:auto; }
.site-header { display:flex; align-items:center; justify-content:space-between; padding:24px 0; }
.brand { color:var(--ink); font-weight:800; text-decoration:none; letter-spacing:-.02em; }
.privacy-pill { border:1px solid #9bc5ad; background:#eaf5ee; color:var(--accent-dark); border-radius:999px; padding:5px 10px; font-size:.8rem; font-weight:700; }
.hero { padding:72px 0 40px; max-width:820px; }
.eyebrow { color:var(--accent); font-size:.78rem; font-weight:800; letter-spacing:.12em; text-transform:uppercase; }
h1 { font-size:clamp(2.5rem,7vw,5.5rem); line-height:.97; letter-spacing:-.055em; margin:.15em 0 .3em; }
h2 { line-height:1.15; letter-spacing:-.025em; }
.lede { color:var(--muted); font-size:clamp(1.1rem,2vw,1.35rem); max-width:720px; }
.workspace { background:var(--card); border:1px solid var(--line); border-radius:24px; padding:clamp(20px,4vw,44px); box-shadow:0 18px 60px rgba(23,33,27,.08); }
.upload-panel { max-width:680px; }
.quiet,.file-state,.notice,.mode-help { color:var(--muted); }
.mode-field { margin-top:24px; }
.mode-field label,.file-label { display:block; font-weight:750; margin:24px 0 8px; }
.mode-field label { margin-top:0; }
.mode-help { margin:7px 0 0; font-size:.9rem; }
select,input[type=file] { width:100%; border:1px solid #91a096; background:#fafbf8; padding:12px; border-radius:12px; font:inherit; color:var(--ink); }
input[type=file] { border-style:dashed; padding:20px; }
button { appearance:none; margin-top:18px; border:0; border-radius:10px; padding:12px 17px; font:inherit; font-weight:750; background:var(--accent); color:white; cursor:pointer; }
button:hover { background:var(--accent-dark); }
button:disabled { cursor:not-allowed; opacity:.45; }
button.secondary { margin:0; background:#eef1ed; color:var(--ink); border:1px solid var(--line); }
:focus-visible { outline:3px solid #176b45; outline-offset:3px; }
.status:focus,#results-title:focus { outline:3px solid #176b45; outline-offset:5px; }
.status { margin-top:22px; padding:14px; border-radius:10px; background:#f2e7e7; color:var(--error); }
.truncation-notice { margin:18px 0; padding:14px 16px; border:2px solid #c48b20; border-radius:10px; background:#fff3d8; color:#684400; font-weight:750; }
.interest-link { display:inline-block; margin:0 0 18px; color:var(--accent-dark); font-weight:750; }
.results { margin-top:42px; border-top:1px solid var(--line); padding-top:32px; }
.results-heading { display:flex; justify-content:space-between; gap:24px; align-items:end; }
.actions { display:flex; gap:10px; flex-wrap:wrap; }
.summary-grid { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:12px; margin:24px 0; }
.metric { border:1px solid var(--line); border-radius:12px; padding:16px; }
.metric strong { display:block; font-size:1.8rem; }
.metric span { color:var(--muted); font-size:.85rem; }
.table-wrap { overflow:auto; }
table { width:100%; border-collapse:collapse; min-width:820px; }
th,td { padding:12px 10px; text-align:left; border-bottom:1px solid var(--line); vertical-align:top; }
th { font-size:.78rem; text-transform:uppercase; letter-spacing:.08em; color:var(--muted); }
.severity-error { color:var(--error); font-weight:750; }
.severity-warning { color:var(--warning); font-weight:750; }
.severity-information { color:var(--accent-dark); font-weight:750; }
.severity-unverified { color:#644996; font-weight:750; }
.trust-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:18px; padding:48px 0; }
.trust-grid article { border-top:2px solid var(--accent); padding-top:12px; }
.guide-index { padding:12px 0 64px; }
.guide-index>h2 { max-width:700px; font-size:clamp(1.8rem,4vw,3rem); }
.guide-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:18px; }
.guide-grid article { background:var(--card); border:1px solid var(--line); border-radius:16px; padding:20px; }
.guide-grid h3 { margin-top:0; line-height:1.25; }
.guide-grid a,.guide a { color:var(--accent-dark); }
.guide { max-width:780px; padding:44px 0 72px; }
.guide h1 { font-size:clamp(2.25rem,6vw,4.75rem); }
.guide h2 { margin-top:2.2rem; font-size:clamp(1.35rem,3vw,2rem); }
.guide .lede { max-width:760px; }
.guide-note,.guide-cta { border-left:4px solid var(--accent); background:var(--card); padding:16px 20px; margin:24px 0; }
.guide-cta { border:1px solid #9bc5ad; border-left:4px solid var(--accent); border-radius:12px; }
.guide-nav { display:flex; gap:14px; flex-wrap:wrap; margin-top:32px; }
.source-note { color:var(--muted); font-size:.88rem; }
footer { border-top:1px solid var(--line); display:flex; justify-content:space-between; gap:24px; padding:28px 0 50px; color:var(--muted); font-size:.9rem; }
footer nav { display:flex; gap:14px; flex-wrap:wrap; } footer a { color:inherit; }
.policy { max-width:760px; padding:60px 0; } .policy h1 { font-size:clamp(2.2rem,5vw,4rem); }
@media (max-width:760px) { .summary-grid,.trust-grid,.guide-grid { grid-template-columns:1fr 1fr; } .results-heading,footer { align-items:flex-start; flex-direction:column; } }
@media (max-width:640px) {
  .table-wrap { overflow:visible; }
  table,tbody,tr,td { display:block; width:100%; }
  table { min-width:0; }
  thead { position:absolute; width:1px; height:1px; padding:0; margin:-1px; overflow:hidden; clip:rect(0,0,0,0); white-space:nowrap; border:0; }
  tr { border:1px solid var(--line); border-radius:12px; margin-bottom:14px; padding:7px 12px; }
  td { display:grid; grid-template-columns:minmax(8rem,.7fr) 1.3fr; gap:12px; border-bottom:1px solid var(--line); padding:10px 0; overflow-wrap:anywhere; }
  td:last-child { border-bottom:0; }
  td::before { content:attr(data-label); color:var(--muted); font-size:.75rem; font-weight:800; letter-spacing:.06em; text-transform:uppercase; }
}
@media (max-width:480px) { .summary-grid,.trust-grid,.guide-grid { grid-template-columns:1fr; } }