:root{--ink:#142d35;--muted:#53696f;--paper:#f5f4ef;--line:#d7ded8;--green:#166655;--lime:#daedaa}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.55 system-ui,sans-serif}header{padding:22px 5%;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);background:#fff}.brand{color:var(--ink);text-decoration:none;letter-spacing:1px}.brand span{font-size:11px;color:var(--muted)}main{max-width:1180px;margin:auto;padding:0 28px}.hero{display:grid;grid-template-columns:2fr 1fr;gap:48px;padding:58px 0 42px}.eyebrow,.tag{font-size:11px;letter-spacing:2px;font-weight:750;color:var(--green)}h1{font-size:clamp(34px,4.6vw,57px);line-height:1.12;letter-spacing:-2px;margin:14px 0 22px}h1 em{font-style:normal;color:var(--green)}.intro{font-size:19px;max-width:610px;color:var(--muted)}aside{background:var(--ink);border-radius:18px;padding:30px;color:#fff;align-self:center}aside .tag{color:var(--lime)}aside p,aside small{color:#c4d1d1}h2{font-size:29px;line-height:1.25;margin:0 0 10px}h3{margin:12px 0}.progress{display:flex;gap:32px;padding:18px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);font-size:11px;letter-spacing:1px;color:var(--muted)}.progress .active{color:var(--green);font-weight:800}#app{padding:30px 0 12px}.sub{color:var(--muted);margin:0 0 25px}.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.card{background:white;border:1px solid var(--line);padding:18px;text-align:left;border-radius:14px;color:var(--ink);cursor:pointer;transition:transform .15s,border-color .15s;min-height:235px}.card:hover{transform:translateY(-3px);border-color:var(--green)}.card b{display:block;font-size:16px}.card small{display:block;color:var(--muted);margin-top:8px}.card svg{width:100%;height:100px;margin-bottom:12px}.code{display:inline-block;font-size:11px;font-weight:800;letter-spacing:1px;color:var(--green)}button{font:inherit;cursor:pointer;border:1px solid var(--line);background:white;color:var(--ink);border-radius:9px;padding:11px 18px}button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:3px solid #379b84;outline-offset:3px}.primary{background:var(--green);color:white;border-color:var(--green)}.actions{display:flex;gap:10px;flex-wrap:wrap;margin:22px 0}.note{background:#e9eee6;border-left:3px solid var(--green);padding:16px 20px;border-radius:0 10px 10px 0;margin:20px 0}.danger{background:#fff0e8;border-color:#b8532f}.panel{background:white;border:1px solid var(--line);border-radius:18px;padding:28px;margin:20px 0}.choice{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.choice .card{min-height:210px}.source{font-size:12px;color:var(--muted)}pre{white-space:pre-wrap;font:14px/1.7 system-ui,sans-serif;color:var(--muted);overflow-wrap:anywhere}details{border-top:1px solid var(--line);padding:15px 0}summary{cursor:pointer;font-weight:650}.formgrid{display:grid;grid-template-columns:1fr 1fr;gap:18px}label{display:block;font-size:13px;font-weight:650}input,textarea,select{display:block;width:100%;margin-top:7px;padding:12px;background:#fafbf8;color:var(--ink);border:1px solid var(--line);border-radius:8px;font:14px system-ui}textarea{min-height:90px;resize:vertical}.wide{grid-column:1/-1}.badge{background:var(--lime);padding:5px 10px;border-radius:5px;font-size:12px}.textbutton{border:0;background:transparent;text-decoration:underline;padding:10px 0}.history{border-left:2px solid var(--line);padding-left:16px;margin:15px 0}footer{margin-top:45px;padding:28px 0;border-top:1px solid var(--line);font-size:12px;color:var(--muted)}footer span{float:right}footer p{margin-bottom:0}@media(max-width:850px){.grid{grid-template-columns:repeat(2,1fr)}.hero{gap:20px}.brand span{display:none}}@media(max-width:600px){main{padding:0 18px}.hero{grid-template-columns:1fr;padding-top:35px}.hero aside{padding:22px}h1{letter-spacing:-1px}.choice{grid-template-columns:1fr}.formgrid{grid-template-columns:1fr}.progress{gap:12px;font-size:9px}.card{padding:14px}.panel{padding:20px}footer span{float:none;display:block;margin-top:8px}.intro{font-size:17px}}@media print{header,.hero,.progress,footer,.actions,button{display:none!important}.panel{border:0}body{background:white}input,textarea,select{border:0}details{display:block}pre{font-size:12px}}

.cta{display:inline-block;padding:12px 20px;border-radius:9px;text-decoration:none}.offer{background:#edf2e7}a{color:var(--green)}a.primary{color:white}

footer .footer-toolkit{margin:22px 0}footer .footer-cta{display:inline-flex;align-items:center;justify-content:center;min-height:50px;padding:13px 24px;background:var(--green);color:#fff;font-size:17px;font-weight:750;text-decoration:none;border-radius:9px;box-shadow:0 2px 5px #142d3515}footer .footer-cta:hover{background:#104e41}@media(max-width:600px){footer .footer-cta{width:100%;font-size:16px}}