:root{--ink:#17312b;--muted:#64756f;--paper:#f5f6f1;--card:#fff;--line:#dfe6df;--accent:#e36445;--green:#277561;--pale:#e8f2ed;--shadow:0 18px 55px rgba(27,55,48,.09)}
*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.5}.topbar{height:76px;display:flex;align-items:center;justify-content:space-between;max-width:1120px;margin:auto;padding:0 28px}.brand{display:flex;gap:12px;align-items:center;color:var(--ink);text-decoration:none;font-weight:750}.brand-mark{width:38px;height:38px;border-radius:11px;background:var(--ink);color:#fff;display:grid;place-items:center;font-size:13px}.secure-pill,.connection{font-size:13px;background:var(--pale);color:var(--green);padding:7px 12px;border-radius:999px}.connection i{display:inline-block;width:7px;height:7px;border-radius:50%;background:#36a47e;margin-right:6px}.connection.offline{color:#9a5b31;background:#fff1e8}.connection.offline i{background:#e08a51}main{max-width:1120px;margin:auto;padding:38px 28px 80px}.hero{display:grid;grid-template-columns:1.4fr .6fr;gap:70px;align-items:center;margin:38px 0 54px}.eyebrow{font-size:12px;letter-spacing:.16em;font-weight:800;color:var(--accent);margin:0 0 9px}.hero h1{font-family:Georgia,serif;font-weight:500;font-size:clamp(40px,6vw,70px);line-height:1.02;letter-spacing:-.035em;margin:0;max-width:800px}.lead{font-size:18px;color:var(--muted);max-width:700px;margin:22px 0 0}.hero-art{height:190px;display:flex;align-items:end;gap:9px;padding:20px}.hero-art span{display:block;width:23px;background:var(--green);border-radius:20px 20px 5px 5px;opacity:.95}.hero-art span:nth-child(1){height:32%}.hero-art span:nth-child(2){height:48%;background:#51a188}.hero-art span:nth-child(3){height:75%}.hero-art span:nth-child(4){height:58%;background:var(--accent)}.hero-art span:nth-child(5){height:88%}.hero-art span:nth-child(6){height:70%;background:#51a188}.card{position:relative;display:flex;gap:24px;background:var(--card);border:1px solid var(--line);box-shadow:var(--shadow);border-radius:20px;margin:22px 0;padding:34px}.step-number{flex:0 0 42px;height:42px;border-radius:50%;display:grid;place-items:center;background:var(--ink);color:#fff;font-weight:800}.step-number.done{background:var(--green)}.card-content{width:min(100%,620px)}.card-content.wide{width:100%}.card h2{font-family:Georgia,serif;font-weight:500;font-size:29px;line-height:1.15;margin:1px 0 10px}.muted{color:var(--muted);margin:0 0 24px}form{display:grid;grid-template-columns:1fr 1fr;gap:18px}label{font-size:13px;font-weight:750}input{display:block;width:100%;margin-top:7px;border:1px solid #c9d4ce;background:#fbfcfa;border-radius:10px;padding:13px 14px;font:inherit;outline:none}input:focus{border-color:var(--green);box-shadow:0 0 0 3px rgba(39,117,97,.12)}.form-actions{grid-column:1/-1}.primary{border:0;border-radius:10px;background:var(--accent);color:#fff;padding:14px 19px;font:inherit;font-weight:800;cursor:pointer}.primary:hover{filter:brightness(.95)}button:disabled{opacity:.55;cursor:not-allowed}.error{grid-column:1/-1;color:#a43f31;background:#fff0ec;padding:10px 12px;border-radius:8px;margin:0}.section-heading{display:flex;justify-content:space-between;gap:20px;align-items:start}.overall{background:#f7f9f6;border-radius:13px;padding:16px;margin:18px 0}.progress-label{display:flex;justify-content:space-between;font-size:13px;margin-bottom:8px}.bar{height:9px;background:#dfe8e3;border-radius:99px;overflow:hidden}.bar span{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--green),#63ad93);border-radius:inherit;transition:width .35s ease}.meter-list{display:grid;gap:12px}.meter,.searching{border:1px solid var(--line);border-radius:13px;padding:15px 17px}.meter-head,.meter-meta{display:flex;justify-content:space-between;gap:16px}.meter-head strong{font-size:15px}.meter-head span,.meter-meta{font-size:12px;color:var(--muted)}.meter .bar{margin:10px 0 7px;height:7px}.searching{display:flex;gap:13px;align-items:center}.searching small{display:block;color:var(--muted)}.spinner{width:22px;height:22px;border-radius:50%;border:3px solid #d9e6e0;border-top-color:var(--green);animation:spin .9s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.log-panel{margin-top:18px;border-top:1px solid var(--line);padding-top:14px}.log-panel summary{cursor:pointer;font-weight:750;font-size:13px}.log-panel summary span{background:#eef2ef;border-radius:99px;padding:2px 7px;margin-left:5px}.log-panel ol{max-height:210px;overflow:auto;margin:12px 0 0;padding:0;list-style:none;font-size:13px;color:var(--muted)}.log-panel li{display:grid;grid-template-columns:74px 1fr;gap:10px;padding:5px 0}.log-panel time{font-variant-numeric:tabular-nums;color:#94a19c}.text-button{border:0;background:none;color:#8b4d3c;text-decoration:underline;margin-top:16px;padding:0;cursor:pointer}.downloads{display:flex;flex-wrap:wrap;gap:10px}.download-link{display:inline-flex;align-items:center;gap:8px;text-decoration:none;color:#fff;background:var(--green);border-radius:10px;padding:12px 16px;font-weight:750}.download-link.all{background:var(--ink)}footer{text-align:center;padding:30px;color:#87948f;font-size:12px}@media(max-width:720px){.topbar{padding:0 18px}.secure-pill{display:none}main{padding:15px 16px 55px}.hero{grid-template-columns:1fr;margin:22px 0 34px}.hero-art{display:none}.hero h1{font-size:43px}.lead{font-size:16px}.card{padding:24px 19px;gap:14px;border-radius:15px}.step-number{flex-basis:34px;height:34px}.card h2{font-size:25px}form{grid-template-columns:1fr}.section-heading{display:block}.connection{display:inline-block;margin-top:5px}.meter-meta{display:block}.meter-meta span{display:block}.log-panel li{grid-template-columns:60px 1fr}}