:root{--cream:#f5f4ec;--paper:#fffefa;--ink:#153e35;--muted:#596c64;--line:#d9ded3;--green:#e8edde;--coral:#b44530;--amber:#956015;--sans:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:24px}body{margin:0;background:var(--cream);color:var(--ink);font-family:var(--sans);font-size:15px;line-height:1.55}button,input,select{font:inherit}button,a,input,select,summary{-webkit-tap-highlight-color:transparent}button,a{touch-action:manipulation}button{cursor:pointer}a{color:inherit}button:disabled{opacity:.5;cursor:not-allowed}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible,label:focus-within{outline:3px solid #bf663d;outline-offset:4px}button{border:0}.wrap{width:min(1180px,calc(100% - 64px));margin:auto}.site-header{display:flex;justify-content:space-between;align-items:center;height:98px;border-bottom:1px solid 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9px}.hero{padding:38px 0;grid-template-columns:1fr;gap:29px}.hero h1{font-size:43px;letter-spacing:-2px}.hero h1 em{letter-spacing:-1.5px}.eyebrow{font-size:9px}.lead{font-size:15px}.hero-visual{width:100%;max-width:370px;justify-self:center;transform:none;padding:17px 25px 22px}.product-icon{height:63px;width:64px;margin-top:13px}.price-example{margin:13px 0}.visual-product{display:none}.illustration-caption{margin-top:10px}.workspace{padding:20px 15px}.section-top{display:block}.section-top h2{font-size:26px}.free-label{display:inline-block;margin-top:12px}.input-grid{grid-template-columns:1fr}.upload-card{padding:15px}.upload-card p{min-height:0;margin:9px 0}.file-zone{min-height:101px}.settings-card{display:block;grid-column:auto}.settings-card label{margin:12px 0 5px}.settings-card .micro{margin:8px 0 12px}.under-inputs{flex-wrap:wrap;gap:8px 18px}.under-inputs>span{flex-basis:100%}.results-title{align-items:flex-start;flex-direction:column}.stats{grid-template-columns:1fr 1fr}.stat{padding:12px 15px;border-bottom:1px solid var(--line)}.stat:nth-child(2){border-right:0}.stat:nth-child(3){border-bottom:0}.tabs{gap:16px}.tabs button{font-size:11px}.tabs span{padding:2px 4px;margin-left:2px}.panel-toolbar{flex-wrap:wrap}.panel-toolbar>span{flex-basis:100%;margin-left:0}.finding,.change,.fix{padding:12px}.change-title{align-items:flex-start;flex-wrap:wrap}.change-grid{grid-template-columns:1fr}.export-card{padding:17px}.check-label{align-items:flex-start}.how{padding:47px 0}.how h2,.about h2{font-size:29px}.how-grid{grid-template-columns:1fr;gap:26px}.how-grid p{max-width:100%}.about{grid-template-columns:1fr;padding:35px 0;gap:25px}.support{padding:22px 19px}.donation>div{align-items:flex-start}.donation code{font-size:10px}footer{gap:15px;flex-wrap:wrap}footer>span{display:none}}

footer{flex-wrap:wrap}.resource-links{display:flex;flex-wrap:wrap;align-items:center;gap:10px;flex-basis:100%;font:12px/1.6 system-ui}.resource-links a{display:inline-block;text-decoration:underline;overflow-wrap:anywhere}.resource-links a:focus-visible{outline:2px solid currentColor;outline-offset:3px}

/* Optional BTC and native ETH donation choices. No wallet connection. */
.ff-extra-donations{grid-column:1/-1;display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,260px),1fr));gap:14px;width:100%;min-width:0;margin:20px 0;text-align:left;color:#243a34;font:14px/1.5 system-ui,sans-serif}.ff-donation-option{min-width:0;padding:16px;border:1px solid #cbd8d0;border-radius:12px;background:#f8fbf9}.ff-donation-option h3{margin:0 0 5px;color:#183a2e;font-size:17px;line-height:1.4}.ff-donation-option p{margin:7px 0;font-size:12px;color:#465d53}.ff-donation-option code{display:block;margin:12px 0;overflow-wrap:anywhere;word-break:break-word;user-select:all;color:#183a2e;font:12px/1.7 ui-monospace,monospace}.ff-donation-option button{display:inline-block;margin:4px 0;padding:10px 14px;border:1px solid #1d513c;border-radius:7px;background:#1d513c;color:white;font:600 13px/1.4 system-ui,sans-serif;cursor:pointer}.ff-donation-option button:focus-visible,.ff-donation-option summary:focus-visible{outline:3px solid #b17619;outline-offset:3px}.ff-donation-option details{display:block;border:0;padding:8px 0;margin:0}.ff-donation-option summary{font-size:12px;cursor:pointer;color:#243a34;font-weight:600}.ff-donation-option svg{display:block;width:144px;height:144px;max-width:100%;margin:10px 0;background:white}.ff-donation-option [role=status]{min-height:18px}.ff-donation-note{grid-column:1/-1;margin:0!important;font-size:12px!important;color:inherit!important}@media print{.ff-donation-option button,.ff-donation-option details{display:none}}