:root{--ink:#24323d;--muted:#667580;--line:#dce5e8;--bg:#f5f8f7;--card:#fff;--accent:#126e67;--accent2:#e5f3ef;--danger:#a95c2e}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.45 system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}.wrap{max-width:1180px;margin:auto;padding:24px 16px 48px}.hero{background:linear-gradient(135deg,#e6f5f1,#fff);border:1px solid var(--line);border-radius:22px;padding:28px;margin-bottom:16px}.eyebrow{color:var(--accent);font-weight:700;text-transform:uppercase;letter-spacing:.08em;font-size:.78rem;margin:0 0 8px}.hero h1{margin:0 0 8px;font-size:clamp(1.8rem,4vw,3rem);line-height:1.08}.hero p:last-child{margin:0;color:var(--muted)}.toolbar{display:flex;gap:10px;flex-wrap:wrap;margin:16px 0}.toolbar button{border:0;border-radius:12px;padding:12px 16px;font-weight:700;cursor:pointer;font-size:1rem}.primary{background:var(--accent);color:#fff}.secondary{background:#fff;color:var(--accent);border:1px solid var(--line)!important}.offers{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.offer,.summary,.questions{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:20px;box-shadow:0 5px 18px #183c4510}.offer-head{display:flex;align-items:center;gap:10px;margin-bottom:18px}.offer h2,.questions h2{margin:0;font-size:1.35rem}.badge{display:grid;place-items:center;width:34px;height:34px;border-radius:10px;background:var(--accent);color:#fff;font-weight:800}.offer label{display:block;font-weight:700;margin:12px 0;color:#344650}.offer input,.offer select{display:block;width:100%;margin-top:6px;border:1px solid #cbd9dc;border-radius:9px;padding:10px;background:#fff;color:var(--ink);font:inherit}.row{border-top:1px solid var(--line);padding:12px 0}.row-title{font-weight:700;font-size:.95rem;margin-bottom:7px}.row-controls{display:grid;grid-template-columns:1fr 115px;gap:8px}.extra{display:none}.row.is-extra .extra{display:block}.total{display:flex;justify-content:space-between;align-items:center;background:var(--accent2);border-radius:12px;padding:14px;margin-top:15px;font-weight:700}.total-value{font-size:1.3rem;color:var(--accent)}.open-costs{min-height:1.5em;margin:10px 0 0;color:var(--danger);font-weight:650}.summary,.questions{margin-top:16px}.summary{font-size:1.1rem}.summary strong{color:var(--accent)}.questions ul{margin:10px 0 0;padding-left:22px}.questions li{margin:8px 0}.questions[hidden],.summary[hidden]{display:none}footer{text-align:center;color:var(--muted);margin-top:22px}@media(max-width:760px){.wrap{padding:12px 10px 32px}.hero{padding:22px 18px;border-radius:16px}.offers{grid-template-columns:1fr}.offer{padding:16px}.row-controls{grid-template-columns:1fr}.toolbar button{flex:1}.total{gap:10px;align-items:flex-start;flex-direction:column}}