:root{--ink:#1e2530;--muted:#707784;--paper:#f8f7f3;--card:#fff;--accent:#e36b48;--line:#e7e4dc;--blue:#314b68}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,sans-serif}.topbar{height:76px;padding:0 7vw;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);background:#fcfbf8}.brand{color:var(--ink);font-weight:800;font-size:20px;letter-spacing:-.5px;text-decoration:none;display:inline-flex;align-items:center;gap:10px}.brand-logo{display:block;width:38px;height:38px;object-fit:contain}.brand-name{color:var(--accent)}.brand span{color:var(--accent)}.pill,.eyebrow,.step{font-size:11px;letter-spacing:1.5px;font-weight:800}.pill{color:var(--muted)}main{max-width:920px;margin:0 auto;padding:72px 24px}.hero{max-width:730px;margin:0 auto 54px}.eyebrow{color:var(--accent);margin:0 0 18px}.hero h1{font-family:Georgia,serif;font-size:clamp(42px,7vw,72px);line-height:1.01;letter-spacing:-3px;margin:0 0 22px;font-weight:500}.hero h1 em{color:var(--accent);font-style:italic}.lede{color:var(--muted);font-size:18px;line-height:1.6;max-width:630px}.card{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:30px;margin:16px 0;box-shadow:0 5px 20px #2c303908}.section-head{display:flex;gap:20px;align-items:flex-start;margin-bottom:22px}.step{color:var(--accent);padding-top:5px}.section-head h2{font-family:Georgia,serif;font-size:24px;font-weight:500;margin:0 0 5px}.section-head p{color:var(--muted);margin:0;font-size:14px}textarea{display:block;width:100%;border:1px solid var(--line);border-radius:7px;background:#fffdf9;padding:15px 16px;min-height:92px;resize:vertical;color:var(--ink);font:15px/1.6 inherit;outline:none}textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px #e36b4820}.code-wrap{border-radius:8px;overflow:hidden;background:#202832}.code-top{height:36px;display:flex;align-items:center;gap:7px;padding:0 14px;background:#2b3540}.dot{width:8px;height:8px;border-radius:50%}.red{background:#e87568}.yellow{background:#e4b85a}.green{background:#7cbc75}.filename{color:#aeb9c5;font:12px ui-monospace,monospace;margin-left:8px}.code-wrap textarea{border:0;border-radius:0;background:#202832;color:#e9edf0;min-height:170px;font:14px/1.7 ui-monospace,SFMono-Regular,monospace}.actions{display:flex;align-items:center;justify-content:space-between;margin:25px 0 55px}.mode{display:flex;gap:18px;color:var(--muted);font-size:14px}.mode label{cursor:pointer}.mode input{accent-color:var(--accent)}button{background:var(--accent);color:white;border:0;border-radius:6px;padding:15px 22px;font-weight:800;font-size:14px;cursor:pointer}button:hover{background:#c95535}button:disabled{opacity:.65;cursor:wait}.result{border-top:2px solid var(--accent);padding-top:30px}.result h2{font-family:Georgia,serif;font-size:34px;font-weight:500;margin:0 0 8px}.summary{color:var(--muted);margin:0 0 25px}.issue{background:white;border:1px solid var(--line);border-left:4px solid var(--accent);border-radius:7px;padding:18px 20px;margin:13px 0}.issue.error{border-left-color:#c74747}.issue-head{display:flex;justify-content:space-between;gap:12px}.issue h3{margin:0 0 7px;font-size:16px}.issue p{margin:7px 0;color:#59616b;line-height:1.5;font-size:14px}.walk{margin-top:30px}.walk ol{color:#59616b;line-height:1.7;padding-left:22px}.hidden{display:none}footer{text-align:center;color:#9b9b96;font-size:12px;padding:20px 20px 42px}@media(max-width:620px){.topbar{padding:0 22px}.pill{display:none}.top-nav-link{font-size:12px}.about-main{padding:48px 16px 56px}.about-hero h1{font-size:clamp(40px,12vw,58px);letter-spacing:-2px}.about-card{padding:22px}.about-section h2{font-size:24px}.about-section p{font-size:15px}.about-cta{width:100%;justify-content:center}.brand{font-size:18px}.brand-logo{width:34px;height:34px}}
.top-nav{display:flex;align-items:center;gap:24px}.top-nav-link{color:var(--blue);font-size:13px;font-weight:800;text-decoration:none}.top-nav-link:hover,.top-nav-link:focus-visible{color:var(--accent);text-decoration:underline;text-underline-offset:4px}.top-nav-link[aria-current="page"]{color:var(--accent)}
.tag{font-size:10px;letter-spacing:1px;font-weight:800;color:var(--accent);text-transform:uppercase}.line{color:var(--blue);font:12px ui-monospace,monospace}
.about-main{max-width:920px;margin:0 auto;padding:72px 24px 56px}.about-hero{max-width:730px;margin:0 auto 48px}.about-hero h1{font-family:Georgia,serif;font-size:clamp(42px,7vw,72px);line-height:1.01;letter-spacing:-3px;margin:0 0 22px;font-weight:500}.about-hero h1 em{color:var(--accent);font-style:italic}.about-card{max-width:760px;margin:0 auto;padding:0 34px}.about-section{padding:34px 0;border-bottom:1px solid var(--line)}.about-section-last{border-bottom:0}.about-kicker{margin:0 0 14px;color:var(--accent);font-size:11px;font-weight:800;letter-spacing:1.5px}.about-section h2{margin:0 0 14px;font-family:Georgia,serif;font-size:29px;font-weight:500;line-height:1.15}.about-section p:not(.about-kicker){margin:0 0 16px;color:#59616b;font-size:16px;line-height:1.7}.about-section p:last-child{margin-bottom:0}.about-cta{display:flex;width:max-content;align-items:center;justify-content:center;gap:14px;margin:28px auto 0;padding:14px 20px;border-radius:6px;background:var(--accent);color:#fff;font-size:14px;font-weight:800;text-decoration:none}.about-cta:hover,.about-cta:focus-visible{background:#c95535}.about-cta span{font-size:18px;line-height:1}
@media(max-width:620px){.top-nav{gap:14px}.top-nav-link{font-size:12px}.about-main{padding:48px 16px 56px}.about-hero{margin-bottom:34px}.about-hero h1{font-size:clamp(40px,12vw,58px);letter-spacing:-2px}.about-card{padding:0 22px}.about-section{padding:28px 0}.about-section h2{font-size:24px}.about-section p:not(.about-kicker){font-size:15px;line-height:1.65}.about-cta{width:100%}.brand{font-size:18px}.brand-logo{width:34px;height:34px}}