:root{--ink:#11151a;--muted:#697178;--cream:#f3f5f4;--paper:#fff;--red:#aee1ce;--red-dark:#397c67;--red-soft:#e9f7f2;--green:#65b997;--line:#dce3e0;--shadow:0 16px 42px rgba(10,16,14,.09)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--cream);color:var(--ink);font-family:"DM Sans",sans-serif;line-height:1.5}.topbar{height:76px;padding:0 max(24px,calc((100% - 1160px)/2));display:flex;align-items:center;justify-content:space-between;background:var(--paper);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:10}.brand{display:flex;align-items:center;gap:11px;color:var(--ink);text-decoration:none}.brand-mark{display:flex;gap:3px;align-items:end;height:28px}.brand-mark i{width:7px;background:var(--red);border-radius:5px;transform:skew(-10deg)}.brand-mark i:nth-child(1){height:17px}.brand-mark i:nth-child(2){height:27px}.brand-mark i:nth-child(3){height:21px}.brand-name{font-size:20px;letter-spacing:-.5px}.brand-name b{color:var(--red)}.top-cta,.button{background:var(--red);color:white;text-decoration:none;border-radius:8px;padding:11px 18px;font-weight:700;font-size:14px}.hero{max-width:1160px;margin:auto;padding:110px 24px 90px;position:relative}.hero:after{content:"";position:absolute;width:390px;height:390px;border:90px solid rgba(225,68,46,.07);border-radius:50%;right:0;top:50px;z-index:-1}.eyebrow{color:var(--red);font-size:13px;letter-spacing:2px;font-weight:700;margin-bottom:20px}.hero h1{font-size:clamp(44px,7vw,78px);line-height:1.02;letter-spacing:-4px;margin:0 0 24px;max-width:850px}.hero h1 em{font-style:normal;color:var(--red)}.hero p{font-size:19px;color:var(--muted);max-width:620px;margin-bottom:34px}.button{display:inline-flex;gap:28px;padding:15px 22px}.section{max-width:1160px;margin:0 auto 34px;background:var(--paper);border:1px solid var(--line);border-radius:18px;padding:54px;box-shadow:var(--shadow)}.section-heading{display:flex;gap:19px;align-items:flex-start;margin-bottom:42px}.section-heading.centered{justify-content:center;text-align:center}.section-heading h2{font-size:34px;line-height:1.15;letter-spacing:-1.4px;margin:0 0 8px}.section-heading p{margin:0;color:var(--muted)}.step{color:var(--red);font-weight:700;font-size:13px;letter-spacing:1px;border-top:2px solid var(--red);padding-top:8px}.group-head{display:flex;align-items:center;justify-content:space-between;margin:0 0 15px}.group-head h3{font-size:15px;margin:0}.reset{background:none;border:1px solid var(--line);border-radius:7px;padding:8px 11px;color:var(--ink);cursor:pointer}.input-grid{display:grid;gap:16px}.input-grid.three{grid-template-columns:repeat(3,1fr)}.input-grid.two{grid-template-columns:repeat(2,1fr)}.input-card{border:1px solid var(--line);border-radius:10px;padding:20px;box-shadow:0 3px 12px rgba(24,34,29,.05);display:flex;flex-direction:column;min-height:235px}.input-card label{font-weight:700;font-size:15px}.input-card p{font-size:13px;color:var(--muted);margin:7px 0 auto}.input-card input{width:100%;accent-color:var(--red);margin-top:24px}.range-labels{display:flex;justify-content:space-between;color:var(--muted);font-size:11px;margin:1px 0 12px}.input-card output{display:block;text-align:center;background:var(--red);color:#fff;border-radius:5px;padding:10px;font-size:18px;font-weight:700}.divider{height:1px;background:var(--line);margin:32px 0}.cost-note{text-align:center;color:var(--muted);font-size:13px;margin:25px 0 -20px}.tinted{background:#f1f0ec}.funnel{display:flex;flex-direction:column;align-items:center;gap:12px}.funnel-step{height:112px;color:#fff;text-align:center;display:flex;flex-direction:column;justify-content:center;background:linear-gradient(135deg,var(--red),var(--red-dark));clip-path:polygon(8% 0,92% 0,82% 100%,18% 100%)}.funnel-step strong{font-size:24px}.funnel-step span{font-weight:700;font-size:14px}.funnel-step small{opacity:.78}.f1{width:92%}.f2{width:78%}.f3{width:65%}.f4{width:53%}.f5{width:42%}.roi-hero{background:linear-gradient(135deg,var(--red),#ff5a43);color:#fff;border-radius:12px;padding:22px;text-align:center;display:flex;flex-direction:column;margin-bottom:18px;box-shadow:0 12px 25px rgba(225,68,46,.18)}.roi-hero strong{font-size:44px;line-height:1.15}.roi-hero span{font-weight:700}.roi-hero small{opacity:.8}.metric-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.metric-grid article{border:1px solid #e87564;border-radius:10px;padding:20px;display:flex;flex-direction:column;min-height:130px}.metric-grid strong{color:var(--red-dark);font-size:24px}.metric-grid span{font-size:14px;font-weight:700;margin:5px 0 9px}.metric-grid small{color:var(--muted)}.narrative{font-size:15px;margin:0 0 48px}.narrative p{margin:0 0 17px}.narrative strong{color:var(--red-dark)}.chart-head{display:flex;justify-content:space-between;align-items:end;gap:24px}.chart-head h3{margin:0}.chart-head p{font-size:12px;color:var(--muted);margin:6px 0 0}.chart-totals{display:flex;gap:8px;white-space:nowrap}.chart-totals span{padding:6px 10px;border-radius:20px;background:var(--red-soft);font-size:12px;font-weight:700;color:var(--red-dark)}.chart-totals span:last-child{background:#e9f5ee;color:var(--green)}.legend{display:flex;justify-content:center;gap:25px;font-size:12px;color:var(--muted);margin:26px}.legend i{display:inline-block;width:8px;height:8px;border-radius:50%;margin-right:6px}.legend .red{background:var(--red)}.legend .green{background:var(--green)}#chart{width:100%;height:auto;overflow:visible}.chart-grid{stroke:var(--line);stroke-width:1}.chart-axis{fill:var(--muted);font-size:11px}.rev-line{fill:none;stroke:var(--red);stroke-width:4}.profit-line{fill:none;stroke:var(--green);stroke-width:4}.rev-bar{fill:var(--red);opacity:.85}.profit-bar{fill:var(--green);opacity:.9}.chart-label{font-size:12px;font-weight:700}.impact{margin-bottom:80px}footer{background:var(--ink);color:white;display:flex;align-items:center;justify-content:space-between;padding:36px max(24px,calc((100% - 1160px)/2))}footer p{margin:0;color:#afbab4}
@media(max-width:800px){.top-cta{display:none}.hero{padding-top:72px}.hero h1{letter-spacing:-2.5px}.section{margin:0 12px 24px;padding:30px 18px}.input-grid.three,.input-grid.two,.metric-grid{grid-template-columns:1fr}.section-heading h2{font-size:28px}.section-heading{gap:12px}.funnel-step{height:100px}.f1{width:100%}.f2{width:92%}.f3{width:84%}.f4{width:76%}.f5{width:68%}.chart-head{align-items:flex-start;flex-direction:column}.chart-totals{white-space:normal;flex-wrap:wrap}.narrative{font-size:14px}footer{align-items:flex-start;gap:10px;flex-direction:column}}

/* Identidad visual GO Zenflow */
.topbar{background:var(--ink);border-bottom-color:#2d3338}.brand{gap:0}.brand-crop{display:block;position:relative;width:184px;height:43px;overflow:hidden}.brand-crop img{position:absolute;width:320px;max-width:none;left:-68px;top:-70px}.footer-logo{width:210px;height:50px}.footer-logo img{width:360px;left:-76px;top:-75px}.top-cta,.button{color:var(--ink)}.hero:after{border-color:rgba(101,185,151,.10)}.eyebrow,.hero h1 em{color:var(--red-dark)}.input-card output{color:var(--ink)}.funnel-step{color:var(--ink);background:linear-gradient(135deg,#c3eedf,var(--green))}.roi-hero{color:var(--ink);background:linear-gradient(135deg,#c3eedf,var(--green));box-shadow:0 12px 25px rgba(57,124,103,.18)}.metric-grid article{border-color:#8fcdb5}.tinted{background:#eef3f1}
.money-field{display:flex;align-items:center;margin-top:24px;border:1px solid var(--line);border-radius:6px;background:#fff;overflow:hidden}.money-field span{padding:10px 0 10px 14px;color:var(--muted);font-size:18px;font-weight:700}.money-field input{margin:0!important;border:0;outline:0;background:transparent!important;padding:10px 14px 10px 7px;font:700 18px "DM Sans",sans-serif;color:var(--ink);min-width:0}.money-field:focus-within{border-color:var(--red-dark);box-shadow:0 0 0 3px rgba(101,185,151,.18)}.field-help{color:var(--muted);font-size:11px;margin-top:9px}