:root{--ink:#17212b;--muted:#607080;--line:#dce5e4;--bg:#f6f8f7;--paper:#fff;--green:#087f5b;--green2:#0b6b56;--blue:#2457a7;--amber:#b96800;--danger:#b42318;font-family:Inter,"Segoe UI",Arial,sans-serif;color:var(--ink);background:var(--bg)}*{box-sizing:border-box}body{margin:0}button,input,select,textarea{font:inherit}button{cursor:pointer}.topbar{position:sticky;top:0;z-index:20;display:flex;align-items:center;gap:28px;padding:14px clamp(18px,4vw,54px);background:rgba(255,255,255,.96);border-bottom:1px solid var(--line)}.brand{font-weight:800;color:var(--green2);text-decoration:none;white-space:nowrap}.topbar nav{display:flex;gap:4px;overflow:auto}.nav-btn{border:0;background:transparent;padding:10px 12px;color:var(--muted);white-space:nowrap;border-bottom:2px solid transparent}.nav-btn.active{color:var(--green2);border-color:var(--green)}main{width:min(1120px,calc(100% - 32px));margin:0 auto;padding:36px 0 70px}.view{display:none}.view.active{display:block}.intro{max-width:760px;padding:20px 0 26px}.eyebrow{margin:0 0 8px;color:var(--green2);font-size:12px;font-weight:800;text-transform:uppercase}.intro h1{font-size:clamp(34px,5vw,58px);line-height:1.08;margin:0 0 18px;letter-spacing:0}.intro p,.note{color:var(--muted);line-height:1.7}.workflow{display:grid;grid-template-columns:repeat(5,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}.step{border:0;background:var(--paper);padding:24px 18px;text-align:left;min-height:168px}.step small{display:block;color:var(--green);font-weight:800;margin-bottom:24px}.step strong{display:block;line-height:1.35}.step span{display:block;color:var(--muted);font-size:13px;margin-top:8px;line-height:1.5}.step:hover{background:#eef8f4}.support{margin-top:24px;padding:24px;display:flex;align-items:center;justify-content:space-between;gap:24px;border-left:4px solid var(--green);background:#eaf6f1}.support p{margin:6px 0 0;color:var(--muted)}.primary,.secondary{border:0;padding:12px 18px;font-weight:700}.primary{background:var(--green);color:#fff}.primary:hover{background:var(--green2)}.secondary{border:1px solid var(--line);background:#fff;color:var(--ink)}.section-head{display:flex;align-items:flex-start;justify-content:space-between;gap:20px;margin-bottom:24px}.section-head h2{font-size:30px;margin:0}.tag{padding:7px 10px;border:1px solid #d3dfed;color:var(--blue);background:#f4f8fc;font-size:12px}.tag.safe{color:var(--green2);border-color:#b9dfd2;background:#eff9f5}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;padding:24px;background:var(--paper);border:1px solid var(--line)}.form-grid.compact{grid-template-columns:repeat(2,1fr)}label{display:grid;gap:7px;font-size:13px;font-weight:700}input,select,textarea{width:100%;padding:12px;border:1px solid #bdcac8;background:#fff;color:var(--ink)}textarea{resize:vertical}.wide{grid-column:1/-1}.form-grid>.primary{justify-self:start}.result,.metrics{margin-top:20px;padding:22px;border:1px solid var(--line);background:#fff;line-height:1.65}.metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;padding:1px;background:var(--line)}.metric{background:#fff;padding:20px}.metric span{display:block;color:var(--muted);font-size:12px}.metric strong{font-size:23px;display:block;margin-top:8px}.upload-zone{position:relative;min-height:190px;display:grid;place-content:center;text-align:center;border:1px dashed #90aaa4;background:#fff;padding:25px}.upload-zone input{position:absolute;inset:0;opacity:0;cursor:pointer}.upload-zone p{color:var(--muted);max-width:650px}.table-wrap{overflow:auto;margin-top:16px;border:1px solid var(--line)}table{border-collapse:collapse;width:100%;background:#fff;font-size:13px}th,td{padding:11px 12px;border-bottom:1px solid var(--line);text-align:left;white-space:nowrap}th{background:#edf4f2}.issue{color:var(--danger);font-weight:700}.task-list{display:grid;gap:10px}.task{display:flex;align-items:center;gap:12px;padding:15px;background:#fff;border:1px solid var(--line)}.task.done{opacity:.55;text-decoration:line-through}.task input{width:auto}.empty{padding:34px;text-align:center;color:var(--muted);border:1px dashed var(--line)}.provider-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.provider{background:#fff;border:1px solid var(--line);padding:24px}.provider h3{font-size:24px;margin:0}.hotline{font-weight:800;color:var(--green2)}.price-list{min-height:100px;margin:18px 0;color:var(--muted)}.price-row{display:flex;justify-content:space-between;gap:15px;padding:10px 0;border-bottom:1px solid var(--line)}dialog{border:0;padding:0;width:min(520px,calc(100% - 28px));box-shadow:0 20px 70px #0004}dialog::backdrop{background:#17212b99}.dialog-card{display:grid;gap:14px;padding:26px}.dialog-card h2{margin:0 30px 8px 0}.close{position:absolute;right:15px;top:12px;border:0;background:transparent;font-size:28px}@media(max-width:820px){.topbar{display:block;padding:12px 16px}.brand{display:block;margin-bottom:8px}.workflow{grid-template-columns:1fr}.step{min-height:0}.support,.section-head{align-items:flex-start;flex-direction:column}.form-grid,.form-grid.compact,.provider-grid,.metrics{grid-template-columns:1fr}main{padding-top:22px}}