:root{--ink:#222;--ink-2:#4a4a45;--mute:#71716b;--line:#e4e2d8;--card:#fff;--bg:#f8f6f0;--orange:#f1641e;--orange-ink:#c94f16;--amber:#f5a623}
*{box-sizing:border-box}
body{margin:0;font:17px/1.65 Manrope,"Segoe UI",system-ui,sans-serif;color:var(--ink);background:var(--bg)}
.wrap{max-width:760px;margin:0 auto;padding:0 20px}
header{padding:22px 0}nav{display:flex;justify-content:space-between;align-items:center}nav b{font-size:18px}nav a{color:var(--ink);text-decoration:none;margin-left:18px}
main{padding:16px 0 40px}
h1{font-size:36px;line-height:1.15;margin:0 0 14px;letter-spacing:-.02em}
.lede{font-size:19px;color:var(--ink-2);margin:0 0 22px}
h2{font-size:24px;margin:32px 0 8px}
h3{font-size:18px;margin:24px 0 6px}
p{margin:0 0 14px}
ul,ol{padding-left:20px;margin:0 0 14px}li{margin:6px 0}
a{color:var(--orange-ink)}
.btn{display:inline-block;background:var(--orange);color:#fff;padding:12px 20px;border-radius:8px;text-decoration:none;font-weight:700;margin:6px 10px 6px 0}
.btn.quiet{background:#fff;color:var(--ink);border:1.5px solid var(--line)}
.cta{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:20px;margin:28px 0}
.cta h2{margin-top:0}
.note{color:var(--mute);font-size:14px}
table{width:100%;border-collapse:collapse;font-size:15px;margin:8px 0 16px}
th{text-align:left;color:var(--mute);font-weight:500;border-bottom:1px solid var(--line);padding:6px}
td{padding:6px;border-bottom:1px solid #f0eee4}
footer{padding:30px 0;color:var(--mute);font-size:13px}footer a{color:var(--orange-ink)}
@media(max-width:640px){h1{font-size:28px}}
/* free tools: calculator and checker */
.tool{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:24px;margin:20px 0}
.tool label{display:block;font-size:14px;font-weight:700;margin:14px 0 4px}
.tool label:first-child{margin-top:0}
.tool input[type=text],.tool input[type=number],.tool select,.tool textarea{width:100%;padding:10px 12px;border:1.5px solid var(--line);border-radius:8px;font:inherit;font-size:16px;color:var(--ink);background:#fff}
.tool textarea{min-height:110px;resize:vertical;font-family:inherit}
.tool input:focus,.tool select:focus,.tool textarea:focus{outline:2px solid var(--orange);border-color:var(--orange)}
.tool .hint{font-size:13px;color:var(--mute);margin:4px 0 0}
.tool .check-row{display:flex;align-items:flex-start;gap:8px;margin:14px 0 0}
.tool .check-row input{width:auto;margin-top:3px}
.tool .check-row label{margin:0;font-weight:600}
.tool .sub-field{margin:8px 0 0 26px}
.tool .grid2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.results{margin-top:22px;padding-top:18px;border-top:1px solid var(--line)}
.results .row{display:flex;justify-content:space-between;gap:12px;padding:7px 0;border-bottom:1px solid #f0eee4;font-size:15px}
.results .row b{font-weight:700}
.results .row.total{font-size:17px;padding-top:12px;border-bottom:none}
.results .fee-note{font-size:12px;color:var(--mute);margin:-4px 0 6px}
.checks{margin-top:20px}
.check{display:flex;gap:10px;padding:10px 0;border-bottom:1px solid #f0eee4;align-items:flex-start}
.check .mark{flex:none;width:22px;height:22px;border-radius:50%;display:grid;place-items:center;font-size:13px;font-weight:800;color:#fff}
.check .mark.pass{background:#2e9e5b}
.check .mark.warn{background:var(--amber)}
.check .mark.fail{background:#dc2626}
.check .text b{display:block}
.check .text span{color:var(--mute);font-size:14px}
.count{font-size:13px;color:var(--mute);text-align:right;margin-top:-10px}
.cleaned{margin-top:18px;background:var(--bg);border-radius:10px;padding:14px 16px;font-size:14px}
.cleaned .list{display:flex;flex-wrap:wrap;gap:6px;margin:8px 0}
.cleaned .list span{background:#fff;border:1px solid var(--line);border-radius:6px;padding:3px 8px;font-size:13px}
.sources{margin-top:26px;padding:14px 16px;background:var(--bg);border-radius:10px;font-size:13px;color:var(--mute)}
.sources h3{font-size:13px;text-transform:uppercase;letter-spacing:.04em;margin:0 0 8px;color:var(--ink-2)}
.sources ol{margin:0;padding-left:18px}
.sources li{margin:4px 0}
.sources a{color:var(--orange-ink)}
@media(max-width:400px){.tool .grid2{grid-template-columns:1fr}}
/* free tools: shop audit */
.dropzone{border:2px dashed var(--line);border-radius:12px;padding:32px 16px;text-align:center;transition:border-color .15s,background .15s}
.dropzone.over{border-color:var(--orange);background:#fff7f2}
.dropzone p{margin:0 0 10px}
.file-btn{display:inline-block;background:var(--orange);color:#fff;border-radius:8px;padding:9px 18px;cursor:pointer;font-weight:700;font-size:14px}
.file-btn input{display:none}
.file-name{margin:10px 0 0;font-size:13px;color:var(--mute)}
.err{color:#b91c1c;font-weight:600}
.summary{display:flex;flex-wrap:wrap;gap:20px;padding:18px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin:22px 0}
.summary .stat{display:flex;flex-direction:column;min-width:96px}
.summary .stat b{font-size:26px}
.summary .stat span{color:var(--mute);font-size:13px}
.summary .estimate{width:100%;margin:2px 0 0;color:var(--mute);font-size:14px}
.listings{margin-top:4px}
.listing{border:1px solid var(--line);border-radius:12px;padding:16px 18px;margin-bottom:14px;background:var(--card)}
.listing h3{font-size:16px;margin:0 0 8px}
.listing .issues{margin:0 0 10px;padding-left:18px;color:var(--ink-2);font-size:14px}
.listing .issues li{margin:3px 0}
.fixes{border-top:1px solid #f0eee4;padding-top:10px;display:flex;flex-direction:column;gap:10px}
.fix{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:14px}
.fix .fix-label{font-weight:700;min-width:70px}
.fix code{background:var(--bg);border:1px solid var(--line);border-radius:6px;padding:3px 8px;font-size:13px;word-break:break-word;flex:1 1 auto}
.btn.small{padding:6px 12px;font-size:13px;margin:0;flex:none}
.more-cta{background:var(--bg);border:1px solid var(--line);border-radius:12px;padding:20px;text-align:center;margin-top:6px}
.more-cta p{margin:0 0 12px}
.more-cta .note{margin-top:12px}