:root{
  --paper:#FAF7F2; --sheet:#FFFFFF; --ink:#1B2420; --steel:#4C5852; --rule:#E2DBCF;
  --blue:#1F4D3A; --fail:#B42318; --fail-bg:#FBE9E7; --warn:#8A5A00; --warn-fill:#E3A21A; --warn-bg:#FDF3DC;
  --pass:#2C6E49; --pass-bg:#E5F2EA; --info:#3D5A73; --info-bg:#E6EDF3; --tag:#F7E6A6;
  box-sizing:border-box;
  padding-top:env(safe-area-inset-top,0px); padding-bottom:env(safe-area-inset-bottom,0px);
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --paper:#0F151B; --sheet:#17202A; --ink:#E6EBF0; --steel:#9AA7B4; --rule:#2B3743;
    --blue:#7FB0DD; --fail:#F2867A; --fail-bg:#3A1C19; --warn:#F0C060; --warn-fill:#E3A21A; --warn-bg:#352A12;
    --pass:#7CC79A; --pass-bg:#16301F; --info:#9FBAD3; --info-bg:#1B2835; --tag:#3A3418;
  }
}
:root[data-theme="dark"]{
  --paper:#0F151B; --sheet:#17202A; --ink:#E6EBF0; --steel:#9AA7B4; --rule:#2B3743;
  --blue:#7FB0DD; --fail:#F2867A; --fail-bg:#3A1C19; --warn:#F0C060; --warn-fill:#E3A21A; --warn-bg:#352A12;
  --pass:#7CC79A; --pass-bg:#16301F; --info:#9FBAD3; --info-bg:#1B2835; --tag:#3A3418;
}
*,*::before,*::after{box-sizing:inherit}
html{scroll-padding-top:env(safe-area-inset-top,0px)}
body{margin:0;background:var(--paper);color:var(--ink);font-family:"Inter",system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;font-size:16px;line-height:1.5}
h1,h2,h3{font-family:"Fraunces",Georgia,serif;font-weight:600;line-height:1.15;margin:0}
.wrap{max-width:1040px;margin:0 auto;padding:40px 24px 64px}
header.top h1{font-size:clamp(2rem,4.5vw,3rem);letter-spacing:-.01em}
header.top p{max-width:62ch;color:var(--steel);margin:.6rem 0 0;font-size:1.06rem}
.privacy{display:inline-flex;gap:.5rem;align-items:center;margin-top:1rem;font-size:.92rem;color:var(--pass)}
.privacy svg{flex:none}
.intake{margin-top:28px;display:grid;grid-template-columns:1fr;gap:14px}
.drop{border:2px dashed var(--rule);border-radius:10px;background:var(--sheet);padding:28px;display:flex;gap:20px;align-items:center;flex-wrap:wrap;transition:border-color .15s,background .15s}
.drop.over{border-color:var(--blue);background:var(--info-bg)}
.drop .txt{flex:1;min-width:220px}
.drop .txt strong{display:block;font-size:1.08rem}
.drop .txt span{color:var(--steel);font-size:.94rem}
button{font:inherit;cursor:pointer}
.btn{background:var(--blue);color:#fff;border:0;border-radius:6px;padding:.62rem 1.1rem;font-weight:600}
:root[data-theme="dark"] .btn{color:#0F151B}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]) .btn{color:#0F151B}}
.btn.ghost{background:transparent;color:var(--blue);border:1.5px solid var(--blue)}
.btn:focus-visible,.chip:focus-visible,.issue summary:focus-visible{outline:3px solid var(--warn-fill);outline-offset:2px}
.samples{display:flex;flex-wrap:wrap;gap:8px;align-items:center;font-size:.94rem;color:var(--steel)}
.samples button{background:none;border:1px solid var(--rule);border-radius:999px;padding:.35rem .85rem;color:var(--ink);background:var(--sheet)}
.samples button:hover{border-color:var(--blue)}
.err{margin-top:14px;padding:12px 16px;border-left:4px solid var(--fail);background:var(--fail-bg);border-radius:4px;display:none}
#results{display:none;margin-top:40px}
.filebar{display:flex;flex-wrap:wrap;gap:6px 24px;align-items:baseline;border-bottom:1px solid var(--rule);padding-bottom:12px}
.filebar h2{font-size:1.5rem;word-break:break-all}
.filebar .meta{color:var(--steel);font-size:.95rem}
.headline{display:grid;grid-template-columns:minmax(220px,280px) 1fr;gap:36px;margin-top:28px;align-items:start}
@media (max-width:720px){.headline{grid-template-columns:1fr}}
/* the inspection tag */
.tag{position:relative;background:var(--tag);border-radius:10px 10px 10px 10px;padding:34px 22px 22px;clip-path:polygon(18% 0,82% 0,100% 12%,100% 100%,0 100%,0 12%);color:var(--ink);box-shadow:0 1px 0 var(--rule)}
.tag::before{content:"";position:absolute;top:14px;left:50%;width:18px;height:18px;margin-left:-9px;border-radius:50%;background:var(--paper);box-shadow:inset 0 0 0 3px rgba(0,0,0,.18)}
.tag .lbl{font-family:"Inter",Arial,sans-serif;font-weight:600;font-size:.95rem;color:var(--steel);text-align:center;margin-top:10px}
.tag .score{font-family:"Inter",Arial,sans-serif;font-weight:700;font-size:5.4rem;line-height:1;text-align:center;font-variant-numeric:tabular-nums}
.tag .score small{font-size:1.4rem;font-weight:600;color:var(--steel)}
.stamp{display:block;width:fit-content;margin:14px auto 0;padding:.25rem .8rem;border:3px solid currentColor;border-radius:6px;font-family:"Inter",Arial,sans-serif;font-weight:700;font-size:1.15rem;transform:rotate(-4deg)}
.stamp.pass{color:var(--pass)} .stamp.warn{color:var(--warn)} .stamp.fail{color:var(--fail)}
@media (prefers-reduced-motion:no-preference){.stamp.in{animation:stamp .35s cubic-bezier(.2,1.6,.4,1) both .15s}}
@keyframes stamp{from{transform:rotate(-4deg) scale(1.8);opacity:0}to{transform:rotate(-4deg) scale(1);opacity:1}}
.tag .rows{text-align:center;font-size:.9rem;color:var(--steel);margin-top:12px}
.cats{display:grid;gap:18px}
.cat .row{display:flex;justify-content:space-between;align-items:baseline;gap:12px}
.cat h3{font-size:1.2rem}
.cat .n{font-family:"Inter",Arial,sans-serif;font-weight:600;font-size:1.2rem;font-variant-numeric:tabular-nums}
.cat p{margin:.15rem 0 .45rem;color:var(--steel);font-size:.92rem}
.bar{height:10px;background:var(--rule);border-radius:5px;overflow:hidden}
.bar i{display:block;height:100%;border-radius:5px}
.counts{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px}
.chip{border:1.5px solid var(--rule);background:var(--sheet);color:var(--ink);border-radius:999px;padding:.35rem .9rem;font-weight:500;font-size:.94rem}
.chip[aria-pressed="true"]{border-color:var(--ink);background:var(--ink);color:var(--paper)}
.chip .dot{display:inline-block;width:9px;height:9px;border-radius:50%;margin-right:6px;vertical-align:middle}
.sec{margin-top:38px}
.sec>h2{font-size:1.6rem}
.sec>p.sub{color:var(--steel);margin:.3rem 0 1rem;max-width:70ch}
.issues{display:grid;gap:10px}
.issue{background:var(--sheet);border:1px solid var(--rule);border-left:6px solid var(--rule);border-radius:6px}
.issue.error{border-left-color:var(--fail)} .issue.warning{border-left-color:var(--warn-fill)} .issue.info{border-left-color:var(--info)}
.issue summary{list-style:none;cursor:pointer;padding:14px 16px;display:grid;grid-template-columns:auto 1fr auto;gap:4px 14px;align-items:center}
.issue summary::-webkit-details-marker{display:none}
.sev{font-family:"Inter",Arial,sans-serif;font-weight:700;font-size:.85rem;padding:.12rem .5rem;border-radius:4px}
.sev.error{background:var(--fail-bg);color:var(--fail)} .sev.warning{background:var(--warn-bg);color:var(--warn)} .sev.info{background:var(--info-bg);color:var(--info)}
.issue .t{font-weight:600}
.issue .c{font-family:"Inter",Arial,sans-serif;font-weight:600;color:var(--steel);white-space:nowrap;font-variant-numeric:tabular-nums}
.issue .cat-l{grid-column:2/3;color:var(--steel);font-size:.88rem;margin-top:-2px}
.issue .body{padding:0 16px 16px 16px;border-top:1px dashed var(--rule)}
.issue .body p{margin:.8rem 0 0;max-width:72ch}
.issue .body b{font-weight:600}
.tbl{overflow-x:auto;margin-top:12px}
table{border-collapse:collapse;width:100%;font-size:.9rem}
th,td{text-align:left;padding:6px 10px;border-bottom:1px solid var(--rule);vertical-align:top}
th{color:var(--steel);font-weight:600}
td.num{font-variant-numeric:tabular-nums;color:var(--steel)}
.more{color:var(--steel);font-size:.88rem;margin-top:6px}
.ref{background:var(--sheet);border:1px solid var(--rule);border-radius:8px;padding:18px 20px}
.ref ul{margin:.6rem 0 0;padding-left:1.2rem}
.ref li{margin:.25rem 0}
.mapping{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}
.mapping span{background:var(--sheet);border:1px solid var(--rule);border-radius:4px;padding:.2rem .55rem;font-size:.88rem}
.mapping span b{font-weight:600}
.mapping span.miss{border-color:var(--fail);color:var(--fail)}
.actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:30px}
footer{margin-top:56px;color:var(--steel);font-size:.88rem;border-top:1px solid var(--rule);padding-top:14px;max-width:80ch}
.empty{color:var(--steel);padding:12px 0}

.nav{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;padding-bottom:28px;border-bottom:1px solid var(--rule);margin-bottom:36px}
.brand{font-family:"Inter",Arial,sans-serif;font-weight:700;font-size:1.35rem;letter-spacing:.01em;color:var(--ink);text-decoration:none}
.brand span{color:var(--warn)}
.nav a.link{color:var(--ink);text-decoration:none;font-weight:500;margin-left:20px}
.nav a.link:hover{color:var(--blue)}
.hero-note{display:flex;flex-wrap:wrap;gap:8px 22px;margin-top:14px;color:var(--steel);font-size:.95rem}
.info{margin-top:72px}
.info>h2{font-size:clamp(1.6rem,3vw,2.1rem)}
.info>p.lead{color:var(--steel);max-width:66ch;margin:.5rem 0 0}
.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px;margin-top:22px}
.step{background:var(--sheet);border:1px solid var(--rule);border-radius:10px;padding:20px 20px 22px}
.step .k{font-family:"Inter",Arial,sans-serif;font-weight:600;font-size:.95rem;color:var(--steel)}
.step h3{font-size:1.25rem;margin:.35rem 0 .45rem}
.step p{margin:0;color:var(--steel);font-size:.97rem}
.step.now{border-top:4px solid var(--pass)} .step.next{border-top:4px solid var(--warn-fill)} .step.later{border-top:4px solid var(--blue)}
.checks{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:16px;margin-top:22px}
.checks div{background:var(--sheet);border:1px solid var(--rule);border-radius:10px;padding:18px 20px}
.checks h3{font-size:1.15rem;margin-bottom:.4rem}
.checks p{margin:0;color:var(--steel);font-size:.95rem}
.cta{margin-top:72px;background:var(--ink);color:var(--paper);border-radius:12px;padding:36px 32px;display:flex;flex-wrap:wrap;gap:20px;align-items:center;justify-content:space-between}
.cta h2{font-size:clamp(1.6rem,3vw,2.2rem);color:var(--paper)}
.cta p{margin:.4rem 0 0;max-width:56ch;opacity:.85}
.cta a.btn{text-decoration:none;display:inline-block;background:var(--warn-fill);color:#16212C}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}

/* AI4SMB site bar and footer */
.site-bar{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;padding-bottom:22px;border-bottom:1px solid var(--rule);margin-bottom:36px}
.site-bar .home{display:inline-flex;align-items:center;gap:10px;color:var(--ink);text-decoration:none;font-family:"Inter",Arial,sans-serif;font-weight:800;font-size:1.15rem}
.site-bar .home img{height:30px;width:auto;display:block}
.site-bar .links{display:flex;flex-wrap:wrap;gap:4px 20px}
.site-bar .links a{color:var(--ink);text-decoration:none;font-weight:500;white-space:nowrap}
.site-bar .links a:hover{color:var(--blue)}
.site-bar .links a.cta-link{color:var(--blue);font-weight:700}
.free-badge{display:inline-block;background:#9E561A;color:#fff;font-size:.75rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;padding:3px 10px;border-radius:999px;margin-bottom:12px}
.mt14{margin-top:14px}
.cta .btn.alt{background:transparent;color:var(--paper);border:1.5px solid var(--paper)}
.cta .btns{display:flex;flex-wrap:wrap;gap:10px}
footer a{color:inherit}