.referral-story{--rf-ink:var(--foreground);--rf-lime:#d8fa73;--rf-line:var(--line);background:var(--gh-surface);color:var(--foreground);font-size:18px;line-height:1.7}.referral-story *{box-sizing:border-box}.rf-wrap{max-width:1260px;margin:auto;padding:45px 36px 0}.referral-story section{border-top:1px solid var(--rf-line);padding:66px 0}.referral-story h1{letter-spacing:-.045em;margin:24px 0;font-size:clamp(42px,5.5vw,76px);line-height:1.06}.referral-story h1 em{color:var(--lime);background:0 0;font-style:normal}.referral-story h2{letter-spacing:-.035em;margin:14px 0 24px;font-size:clamp(30px,3.2vw,46px);line-height:1.14}.referral-story h3{margin:18px 0;font-size:24px;line-height:1.3}.referral-story p{margin:0 0 22px}.referral-story a:not(.button){color:inherit;text-underline-offset:4px;text-decoration:underline}.rf-meta{color:var(--gray);font-size:14px;line-height:1.6}.rf-kicker{letter-spacing:.13em;font-size:13px;font-weight:750}.rf-intro{max-width:900px;font-size:23px;line-height:1.5}.rf-art{border-radius:4px;width:100%;height:auto;margin:30px 0 14px;display:block}.rf-hero{padding-bottom:44px}.rf-copy{max-width:860px;margin:auto}.rf-split{grid-template-columns:1.25fr 1fr;align-items:start;gap:58px;display:grid}.rf-paper{background:var(--gh-surface-raised);border:1px solid var(--rf-line);border-top:5px solid var(--line);padding:30px}.rf-paper dl{margin:24px 0}.rf-paper dl div{border-top:1px solid var(--rf-line);grid-template-columns:1fr 1fr;gap:15px;padding:12px 0;font-size:16px;display:grid}.rf-paper dt{color:var(--gray)}.rf-paper dd{margin:0;font-weight:650}.rf-lede{max-width:860px;font-size:20px}.rf-channels{grid-template-columns:repeat(3,1fr);gap:0;margin:32px 0;display:grid}.rf-channels article{border:1px solid var(--rf-line);background:var(--gh-surface);padding:26px}.rf-channels article:nth-child(2){background:var(--gh-surface-raised)}.rf-channels p{font-size:16px}.rf-channel{font-size:14px;font-weight:750}.referral-story blockquote{border-left:3px solid var(--line);margin:20px 0;padding-left:16px;font-size:18px;line-height:1.7}.rf-dark{background:var(--gh-surface);color:var(--foreground);padding:32px}.rf-dark .rf-kicker{color:var(--rf-lime)}.rf-dark p,.rf-dark a{font-size:16px}.rf-steps{counter-reset:step;grid-template-columns:repeat(4,1fr);gap:16px;margin:36px 0;padding:0;list-style:none;display:grid}.rf-steps li{counter-increment:step;border-top:3px solid var(--line);padding:18px 10px 12px 0}.rf-steps b{font-size:23px;display:block}.rf-steps b:before{content:"0" counter(step) " / ";color:var(--gray);font-size:14px}.rf-steps span{font-size:16px;display:block}.rf-metrics{background:var(--gh-surface-raised);margin:20px -20px;padding:44px!important}.rf-funnel>div{border-bottom:1px solid var(--line);justify-content:space-between;padding:12px 0 18px;display:flex;position:relative}.rf-funnel i{background:var(--gh-surface-accent);min-width:6px;height:4px;position:absolute;bottom:0;left:0}.rf-math{grid-template-columns:repeat(4,1fr);gap:22px;margin-top:30px;display:grid}.rf-math p{font-size:15px}.rf-math b{font-size:35px;line-height:1.3;display:block}.rf-end{text-align:center}.rf-end>p{max-width:700px;margin:20px auto}.rf-demo{border:1px solid var(--line);background:var(--gh-surface);margin-top:30px}.rf-demo-head{background:var(--gh-surface);color:var(--foreground);justify-content:space-between;align-items:center;gap:15px;padding:22px;display:flex}.rf-demo-head span:not(.rf-badge){margin-top:5px;font-size:14px;display:block}.rf-badge{letter-spacing:.08em;background:var(--lime);color:var(--gh-on-lime);padding:5px 10px;font-size:12px;font-weight:750}.rf-table-scroll{overflow:auto}.rf-demo table{border-collapse:collapse;text-align:left;width:100%;min-width:800px;font-size:15px}.rf-demo th{background:var(--gh-surface-raised);padding:14px 18px}.rf-demo td{border-bottom:1px solid var(--line);vertical-align:top;max-width:290px;padding:16px 18px}.rf-demo small{color:var(--gray);font-size:14px;line-height:1.5;display:block}.rf-demo button{font:inherit;color:inherit;text-underline-offset:3px;cursor:pointer;background:0 0;border:0;padding:0;font-weight:750;text-decoration:underline}.rf-demo button:focus-visible{outline:3px solid var(--line);outline-offset:5px}.rf-selected{background:var(--gh-surface-raised)}.rf-record{padding:28px}.rf-record-top{border-bottom:2px solid var(--line);justify-content:space-between;gap:25px;padding-bottom:16px;display:flex}.rf-record-top h3{margin:10px 0;font-size:28px}.rf-record-top p{margin:0;font-size:16px}.rf-next{background:var(--gh-surface-raised);max-width:350px;padding:15px;font-size:15px}.rf-log{margin:0;padding:0;list-style:none}.rf-log li{border-bottom:1px solid var(--line);grid-template-columns:190px 1fr;gap:22px;padding:23px 0;display:grid}.rf-log time{color:var(--gray);font-size:14px}.rf-log p{margin:6px 0;font-size:17px}.rf-log-channel{letter-spacing:.07em;background:var(--gh-surface-raised);padding:4px 8px;font-size:13px;font-weight:800}.rf-record-foot{justify-content:space-between;gap:20px;margin-top:20px;font-size:14px;display:flex}.rf-sr{clip-path:inset(50%);width:1px;height:1px;position:absolute;overflow:hidden}@media (max-width:760px){.rf-wrap{padding:28px 20px 0}.referral-story section{padding:42px 0}.rf-intro{font-size:20px}.rf-split,.rf-channels{grid-template-columns:1fr;gap:24px}.rf-steps,.rf-math{grid-template-columns:1fr 1fr}.rf-metrics{margin:0 -8px;padding:28px 18px!important}.rf-record{padding:18px}.rf-record-top,.rf-record-foot{flex-direction:column}.rf-log li{grid-template-columns:1fr;gap:8px}.rf-next{max-width:none}.rf-demo-head{flex-direction:column;align-items:flex-start}.rf-art{margin-top:22px}.rf-paper{padding:22px}}.rf-reward-flow{background:var(--gh-surface);color:var(--foreground);justify-content:space-between;align-items:center;gap:12px;margin:28px 0 12px;padding:26px 20px;font-size:14px;display:flex}.rf-reward-flow b{color:var(--lime);font-size:16px}.rf-platform-table{margin:30px 0 42px;overflow:auto}.rf-platform-table table{border-collapse:collapse;text-align:left;background:var(--gh-surface);width:100%;min-width:850px;font-size:16px}.rf-platform-table caption{text-align:left;padding-bottom:16px;font-size:20px;font-weight:700}.rf-platform-table th,.rf-platform-table td{border:1px solid var(--line);vertical-align:top;padding:22px 18px}.rf-platform-table thead{background:var(--gh-surface-raised)}.rf-platform-table tbody th{min-width:130px}.rf-platform-table tbody tr:first-child{background:var(--gh-surface-raised)}@media (max-width:760px){.rf-reward-flow{text-align:center;flex-direction:column;align-items:center}.rf-reward-flow>span[aria-hidden]{transform:rotate(90deg)}}.rf-jump{border-top:1px solid var(--line);flex-wrap:wrap;gap:12px 24px;padding:22px 0;font-size:15px;display:flex}.rf-journey{max-width:1000px;margin:32px 0 0;padding:0;list-style:none}.rf-journey li{border-top:1px solid var(--line);grid-template-columns:115px 1fr;gap:25px;padding:22px 0;display:grid}.rf-journey time{color:var(--gray);padding-top:6px;font-size:14px;font-weight:800}.rf-journey h3{margin:0 0 10px}.rf-journey p{margin:0}.rf-scope{grid-template-columns:repeat(3,1fr);gap:30px;margin:30px 0 40px;display:grid}.rf-scope article{border-top:4px solid var(--line);padding-top:8px}.rf-scope p{font-size:17px}.rf-faq details{border-top:1px solid var(--line);padding:20px 0}.rf-faq summary{cursor:pointer;font-size:20px;font-weight:650}.rf-faq details p{margin-bottom:0;padding-top:16px}.referral-story [id]{scroll-margin-top:100px}@media (max-width:760px){.rf-journey li{grid-template-columns:1fr;gap:8px}.rf-scope{grid-template-columns:1fr;gap:12px}}.estimate-story{background:var(--gh-surface)}.est-hero-flow{background:var(--gh-surface);color:var(--foreground);align-items:center;gap:20px;margin:35px 0 20px;padding:35px;display:flex}.est-hero-flow>div{flex:1}.est-hero-flow span,.est-cost>span{letter-spacing:.1em;font-size:12px}.est-hero-flow strong{color:var(--lime);margin:14px 0;font-size:25px;line-height:1.3;display:block}.est-hero-flow p{margin:0;font-size:15px}.est-calculator{grid-template-columns:1.2fr 1fr;align-items:center;gap:45px;display:grid}.est-calculator label{margin:18px 0;font-size:16px;font-weight:650;display:block}.est-calculator input{font:inherit;border:1px solid var(--line);background:var(--gh-surface);width:100%;color:var(--foreground);border-radius:3px;margin-top:8px;padding:12px;display:block}.est-cost{background:var(--gh-surface);color:var(--foreground);padding:35px}.est-cost>strong{letter-spacing:-.04em;color:var(--lime);font-size:76px;line-height:1.3;display:block}.est-cost p{font-size:15px}.est-feedback{background:var(--gh-surface-raised);margin-top:25px;padding:22px}.est-feedback p{margin:8px 0}.est-management{grid-template-columns:1fr 1fr;gap:45px;margin:35px 0;display:grid}.est-bar{border-bottom:1px solid var(--line);justify-content:space-between;padding:14px 0 20px;font-size:16px;display:flex;position:relative}.est-bar i{background:var(--gh-surface-accent);height:5px;position:absolute;bottom:0;left:0}.est-management .rf-meta{margin-top:18px}@media (max-width:760px){.est-hero-flow{flex-direction:column;align-items:stretch;padding:25px}.est-hero-flow>b{align-self:center;transform:rotate(90deg)}.est-calculator,.est-management{grid-template-columns:1fr;gap:25px}.est-cost>strong{font-size:60px}}