:root{--bg:#f5f6f8;--panel:#fff;--ink:#17191d;--muted:#6d737d;--line:#e3e6ea;--dark:#171a20;--accent:#b78b48;--soft:#f0eadf;--success:#1f7a55}
*{box-sizing:border-box}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:var(--bg);color:var(--ink)}button,input,select,textarea{font:inherit}.topbar{background:var(--dark);color:#fff;padding:18px max(20px,calc((100vw - 1180px)/2));display:flex;align-items:center;justify-content:space-between;gap:20px;position:sticky;top:0;z-index:10}.brand-wrap{display:flex;align-items:center;gap:14px}.brand-logo{font-weight:900;letter-spacing:.18em;font-size:14px;border:1px solid rgba(255,255,255,.35);padding:10px 12px;border-radius:10px}.topbar h1{margin:2px 0 0;font-size:18px}.eyebrow{font-size:11px;letter-spacing:.14em;font-weight:800;color:var(--accent);margin:0 0 5px}.ghost-btn,.secondary-btn,.primary-btn,.text-btn,.cta-btn,.icon-btn{min-height:44px;border-radius:10px;border:1px solid transparent;cursor:pointer}.ghost-btn{background:transparent;color:#fff;border-color:rgba(255,255,255,.3);padding:0 16px}.container{max-width:1180px;margin:auto;padding:28px 20px 48px}.hero{display:flex;align-items:end;justify-content:space-between;gap:24px;padding:20px 0 28px}.hero h2{font-size:clamp(30px,5vw,54px);line-height:1.02;margin:0 0 12px;max-width:760px}.hero-copy{font-size:18px;color:var(--muted);max-width:760px;margin:0}.hero-badge{background:var(--soft);padding:10px 14px;border-radius:999px;font-weight:700;white-space:nowrap}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:18px}.stats article{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:16px}.stats strong{display:block;font-size:23px}.stats span{color:var(--muted);font-size:13px}.grid{display:grid;gap:18px;margin-bottom:18px}.two-col{grid-template-columns:1fr 1fr}.card{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:20px}.section-title{display:flex;gap:12px;align-items:flex-start;margin-bottom:18px}.step{width:30px;height:30px;border-radius:50%;display:grid;place-items:center;background:var(--dark);color:#fff;font-weight:800;flex:0 0 auto}.section-title h3,.saved-header h3,.cta h3{margin:0;font-size:20px}.section-title p,.small{margin:3px 0 0;color:var(--muted);font-size:13px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.form-grid .full{grid-column:1/-1}label{display:flex;flex-direction:column;gap:7px;font-size:13px;font-weight:700;color:#3d4249}input,select,textarea{width:100%;border:1px solid var(--line);background:#fff;border-radius:10px;min-height:44px;padding:10px 12px;color:var(--ink)}textarea{resize:vertical}.calculated-line{display:flex;justify-content:space-between;align-items:center;margin-top:14px;padding:12px 14px;background:var(--soft);border-radius:10px}.hint{margin-top:12px;color:var(--muted);font-size:13px;padding:11px 12px;border-left:3px solid var(--accent);background:#faf8f3}.addon-row{display:grid;grid-template-columns:1.5fr .6fr .7fr auto;gap:8px;margin-bottom:8px}.addon-row button{min-width:44px;border:1px solid var(--line);background:#fff;border-radius:9px}.secondary-btn{background:#fff;border-color:var(--line);padding:0 16px;font-weight:750}.primary-btn{background:var(--dark);color:#fff;padding:0 18px;font-weight:800}.estimate-card{margin-bottom:18px}.summary-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-bottom:16px}.summary-grid>div{background:#fafafa;border:1px solid var(--line);padding:14px;border-radius:12px}.summary-grid span{display:block;color:var(--muted);font-size:12px}.summary-grid strong{font-size:20px}.summary-grid .grand{background:var(--dark);color:#fff}.summary-grid .grand span{color:#c5c7cb}.actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:16px}.saved-header{display:flex;align-items:center;justify-content:space-between;gap:20px}.text-btn{background:transparent;color:var(--muted)}.saved-list{margin-top:12px}.saved-item{display:grid;grid-template-columns:1.2fr .8fr .7fr auto;gap:12px;align-items:center;padding:12px 0;border-top:1px solid var(--line)}.saved-item strong,.saved-item span{min-width:0}.saved-item .doc-type{font-size:11px;font-weight:900;letter-spacing:.08em;color:var(--accent)}.empty{color:var(--muted)}.cta{margin-top:20px;background:var(--dark);color:#fff;border-radius:18px;padding:24px;display:flex;align-items:center;justify-content:space-between;gap:20px}.cta p{color:#c9ccd1;max-width:620px}.cta-actions{display:flex;flex-wrap:wrap;gap:10px}.cta-btn{display:inline-flex;align-items:center;justify-content:center;padding:0 16px;background:var(--accent);color:#fff;text-decoration:none;font-weight:800}.cta-btn.light{background:#fff;color:var(--dark)}footer{max-width:1180px;margin:auto;padding:0 20px 30px;display:flex;justify-content:space-between;gap:20px;color:var(--muted);font-size:13px}.dialog-card{border:none;padding:0}.dialog-card label{margin-top:12px}.dialog-head{display:flex;justify-content:space-between;align-items:center}.icon-btn{background:transparent;font-size:24px}dialog{border:none;border-radius:16px;max-width:480px;width:calc(100% - 32px);padding:22px;box-shadow:0 30px 80px rgba(0,0,0,.25)}dialog::backdrop{background:rgba(0,0,0,.45)}
@media (max-width:820px){.two-col{grid-template-columns:1fr}.stats{grid-template-columns:1fr 1fr}.summary-grid{grid-template-columns:1fr 1fr}.hero{align-items:flex-start;flex-direction:column}.cta{flex-direction:column;align-items:flex-start}.saved-item{grid-template-columns:1fr 1fr}.addon-row{grid-template-columns:1fr 1fr}.addon-row input:first-child{grid-column:1/-1}.addon-row button{grid-column:2}}
@media (max-width:520px){.topbar{padding:14px 16px}.brand-logo{font-size:11px}.topbar h1{font-size:15px}.container{padding:20px 14px 36px}.hero h2{font-size:34px}.hero-copy{font-size:16px}.stats{grid-template-columns:1fr 1fr}.card{padding:16px}.form-grid{grid-template-columns:1fr}.summary-grid{grid-template-columns:1fr}.actions>*{width:100%}.cta-actions{width:100%}.cta-btn{width:100%}.saved-item{grid-template-columns:1fr}.saved-item button{width:100%}footer{flex-direction:column;padding:0 14px 24px}}
@media print{body{background:#fff}.topbar,.hero,.stats,.grid,.saved-card,.cta,footer,#brandBtn,.actions{display:none!important}.container{padding:0;max-width:none}.estimate-card{display:block!important;border:none;padding:0}.estimate-card:before{content:"PRISTINE FLOORING ESTIMATE";display:block;font-size:28px;font-weight:900;margin-bottom:22px}.estimate-card .section-title{display:none}.summary-grid{display:grid;grid-template-columns:1fr 1fr}.summary-grid .grand{color:#000;background:#fff;border:2px solid #000}textarea{border:none;padding:0}.estimate-card label{margin-top:24px}}