:root{--blue:#2e398c;--navy:#14204c;--red:#ed1c24;--muted:#666d81;--line:#dfe3ed}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:30px}body{margin:0;background:#f5f6fa;color:var(--navy);font-family:Arial,Helvetica,sans-serif;font-size:16px;line-height:1.6}a{color:inherit;text-decoration:none}button{font:inherit;cursor:pointer}button:focus-visible,a:focus-visible,.track:focus-visible{outline:3px solid #f29435;outline-offset:4px}.skip{position:absolute;top:-100px;background:white;padding:12px}.skip:focus{top:0;z-index:10}header{height:90px;background:white;border-bottom:1px solid var(--line);padding:0 5%;display:flex;align-items:center;justify-content:space-between;gap:20px}header img{display:block;width:200px;height:auto}.header-note{font-size:11px;letter-spacing:1.7px;color:var(--muted)}.header-link{font-size:14px;font-weight:600}.intro{text-align:center;padding:42px 20px 27px}.eyebrow{font-size:11px;letter-spacing:1.8px;font-weight:700;color:var(--blue);margin:0 0 14px}h1{font-size:clamp(36px,4.3vw,57px);font-weight:600;letter-spacing:-2.1px;line-height:1.08;margin:0 0 18px}em{font-family:Georgia,serif;font-weight:400;color:var(--blue)}.intro>p:last-child{color:var(--muted);font-size:17px;margin:0}.mobile{display:none}.comparison{max-width:1060px;margin:auto;padding:0 26px 50px}.carousel-top{display:flex;justify-content:space-between;align-items:center;margin:0 4px 14px;font-size:12px;letter-spacing:1px}.carousel-top b{font-size:20px;letter-spacing:0;color:var(--blue)}.muted{color:var(--muted);margin-left:7px}.swipe{font-size:13px;letter-spacing:0;color:var(--muted)}.swipe>span{margin-left:10px;font-size:19px}.track{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;gap:20px;scrollbar-width:none;border-radius:16px;position:relative;overscroll-behavior-x:contain}.track::-webkit-scrollbar{display:none}.slide{flex:0 0 100%;min-width:0;scroll-snap-align:start;background:white;border:1px solid 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button:after{content:'';width:7px;height:7px;border-radius:20px;background:#cbd0df;transition:width .2s}.dots button.active:after{background:var(--blue);width:21px}.status{text-align:center;font-size:12px;color:var(--muted);margin:8px 0 0}.comparison-note{font-size:12px;color:#7b8191;text-align:center;max-width:730px;margin:21px auto 0;line-height:1.65}.rhythm{background:white;padding:62px 26px 68px}.rhythm-head{text-align:center}.rhythm h2{font-size:40px;letter-spacing:-1.4px;line-height:1.15;font-weight:500;margin:0 0 18px}.rhythm-head>p:last-child{font-size:16px;color:var(--muted)}.toggle{display:flex;width:max-content;padding:5px;border:1px solid var(--line);border-radius:8px;margin:27px auto}.toggle button{border:0;padding:9px 23px;background:transparent;border-radius:4px;color:var(--muted);font-size:14px}.toggle .active{background:var(--blue);color:white}.cycle{display:grid;grid-template-columns:repeat(3,1fr);max-width:1000px;margin:auto;gap:18px}.cycle>div{background:#f5f6fb;border-radius:8px;padding:24px;position:relative}.cycle-num{font-family:Georgia,serif;font-size:31px;color:#8793ba;display:block;margin-bottom:15px}.when{font-size:12px;color:var(--blue);font-weight:700}.cycle h3{font-size:22px;margin:7px 0 10px;letter-spacing:-.4px}.cycle p{font-size:15px;color:var(--muted);margin:0}.legacy{padding:40px 26px 46px;background:var(--navy);color:white;text-align:center}.legacy .eyebrow{color:#bfcaf0;font-size:10px}.stats{max-width:1000px;margin:26px auto 0;display:grid;grid-template-columns:repeat(4,1fr)}.stats>div{border-left:1px solid #ffffff26}.stats>div:first-child{border:0}.stats strong{font-size:35px;font-weight:500;letter-spacing:-1px;display:block;line-height:1.3}.stats span{font-size:13px;color:#c1c9e1}footer{max-width:1100px;margin:auto;padding:31px 26px 23px;display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap}footer img{width:165px;height:auto}footer p,footer a{font-size:12px;color:var(--muted)}footer small{width:100%;font-size:11px;color:#7b8191;border-top:1px solid var(--line);padding-top:16px}@media(max-width:700px){header{height:74px;padding:0 20px}header img{width:157px}.header-note{display:none}.header-link{font-size:12px}.intro{padding:31px 18px 25px}.eyebrow{font-size:9px;letter-spacing:1.2px}h1{font-size:39px;letter-spacing:-1.5px}.intro>p:last-child{font-size:15px}.mobile{display:block}.comparison{padding:0 12px 34px}.carousel-top{margin:0 7px 10px}.carousel-top b{font-size:17px}.muted{font-size:10px}.swipe{font-size:12px}.slide-heading{padding:18px 13px}.slide h2{font-size:25px;letter-spacing:-.7px}.topic{font-size:10px}.versus{gap:7px;margin:0 8px}.side{padding:17px 12px 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1fr;row-gap:24px}.stats>div:nth-child(3){border:0}.stats strong{font-size:30px}.stats span{font-size:12px}footer p{order:3;width:100%;margin:0}footer small{order:4}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}
/* A bolder, diagram-led comparison experience. */
body{background:radial-gradient(ellipse at 10% 15%,#e9edff 0,transparent 36%),radial-gradient(ellipse at 95% 8%,#ffecee 0,transparent 24%),#f7f8fc}header{background:#ffffffdc;height:84px}.intro{padding:38px 20px 30px}.hero-badge{display:inline-flex;align-items:center;gap:12px;padding:5px 13px 5px 5px;border:1px solid #dfe3f2;border-radius:30px;background:#ffffffa8;font-size:10px;letter-spacing:.8px}.hero-badge>span{background:var(--blue);border-radius:30px;color:white;padding:6px 11px;font-size:9px;letter-spacing:1px}h1{font-size:clamp(38px,4.5vw,62px);line-height:1.06;letter-spacing:-2.5px;margin-bottom:17px}h1 em{font-style:normal;font-family:Georgia,serif;font-size:.93em}.intro>p:last-child{font-size:16px}.comparison{max-width:1150px;padding-bottom:53px}.topic-nav{display:flex;gap:7px;overflow-x:auto;scrollbar-width:none;padding:0 0 21px;position:relative}.topic-nav::-webkit-scrollbar{display:none}.topic-nav button{display:flex;align-items:center;gap:7px;white-space:nowrap;background:#ffffffae;border:1px solid #dce1ee;color:#68718a;border-radius:30px;padding:9px 12px;font-size:12px;flex-shrink:0;transition:background .2s,color .2s}.topic-nav button svg{width:16px;height:16px;flex-shrink:0}.topic-nav button.active{background:var(--navy);border-color:var(--navy);color:white;box-shadow:0 4px 10px #14204c14}.carousel-top{margin:0 5px 11px}.track{border-radius:21px;filter:drop-shadow(0 10px 14px #24356b09)}.slide{border-radius:21px;border-color:#dde2f0;background:white}.slide-heading{display:flex;align-items:center;text-align:left;padding:24px 30px;gap:17px}.topic-icon{display:grid;place-items:center;width:55px;height:55px;background:#eef1fc;border:1px solid #dfe5f8;border-radius:15px;color:var(--blue);flex-shrink:0}.topic-icon svg{width:28px;height:28px}.topic{font-size:10px;letter-spacing:1.6px}.slide h2{font-size:30px;letter-spacing:-.8px;margin-top:5px}.slide-number{margin-left:auto;font-size:53px;font-weight:700;letter-spacing:-3px;color:#e7eaf4;line-height:1}.versus{margin:0 15px;gap:0;position:relative}.side{padding:23px 31px 27px;border-radius:0}.rps{border-radius:13px 0 0 13px;background:linear-gradient(130deg,#263478,#3548a9);position:relative}.other{border-radius:0 13px 13px 0;background:#f0f2f7;border:1px solid #e8ebf2;border-left:0;padding-left:36px}.side-label{font-size:11px;letter-spacing:.4px;min-height:25px}.rps-pill{margin-left:auto;font-size:8px;color:#dce5ff;border:1px solid #ffffff3b;border-radius:20px;padding:3px 6px;letter-spacing:.7px}.vs-badge{position:absolute;left:50%;top:49%;transform:translate(-50%,-50%);width:38px;height:38px;background:white;border:5px solid #e5e9f2;box-shadow:0 3px 10px #17204414;display:grid;place-items:center;border-radius:50%;color:#7c8499;z-index:2;font-family:Georgia,serif;font-style:italic;font-size:12px}.visual.custom-graphic{display:flex;justify-content:center;align-items:center;min-height:167px;padding:20px 0;margin:0;gap:0;flex-direction:column}.custom-graphic span{padding:0;border:0;border-radius:0;letter-spacing:0;font-size:inherit;font-weight:inherit}.side h3{font-size:26px;letter-spacing:-.6px;max-width:380px}.side p{font-size:16px;max-width:420px}.other h3{color:#6c7387}.other p{color:#777f91}.benefit{padding:23px 32px;display:flex;gap:14px;align-items:center;text-align:left}.benefit-icon{width:37px;height:37px;background:#fff0f0;color:var(--red);font-size:23px;display:grid;place-items:center;border-radius:10px;flex-shrink:0}.benefit>div>span{font-size:9px;font-weight:700;letter-spacing:1.2px;color:var(--red)}.benefit p{font-size:16px;margin:3px 0 0;color:#344266}.joined{display:flex;align-items:center;justify-content:center;gap:12px;width:100%}.joined>span{background:#ffffff12;border:1px solid #ffffff45;border-radius:10px;padding:17px 12px;font-size:22px;text-align:center;flex:1;line-height:1.2}.joined b{display:block;font-size:11px;font-weight:400;margin-top:6px;color:#cfdaff}.joined i{font-style:normal;color:#a8baff;font-size:23px}.diagram-caption{font-size:9px;letter-spacing:2px;color:#c2d0ff;margin-top:13px}.alt-diagram{display:flex;align-items:center;justify-content:center;gap:10px;width:100%;flex-wrap:wrap}.alt-diagram>span{display:block;border:1px dashed #bac2d6;background:#ffffff50;border-radius:8px;padding:17px 12px;font-size:14px;line-height:1.3;text-align:center;color:#9099ac;max-width:170px}.alt-diagram i{color:#aab1c0;font-size:12px;font-style:normal}.specialists{display:flex;gap:22px;text-align:center;width:100%;justify-content:center}.specialists>div{display:flex;flex-direction:column;align-items:center}.specialists .expert{width:51px;height:51px;display:grid;place-items:center;border-radius:50%;border:1px solid #899feb;background:#ffffff12;margin-bottom:9px}.expert svg{width:28px;height:28px}.specialists b{font-size:13px;font-weight:500}.specialists small{font-size:10px;color:#bccbff}.flow-graphic{display:flex;align-items:center;gap:10px;width:100%;justify-content:center}.flow-graphic>span{border:1px solid #8599df;padding:15px 10px;border-radius:9px;font-size:18px;line-height:1.4;flex:1;text-align:center;background:#ffffff0c}.flow-graphic b{display:block;font-size:10px;font-weight:400;color:#bfcfff;margin-bottom:8px}.flow-graphic i{font-style:normal;color:#acc0ff}.big-stat{font-size:89px;font-weight:600;letter-spacing:-4px;line-height:1}.big-stat>span{font-size:53px;color:#a9bfff;margin-left:3px}.big-stat small{display:block;text-align:center;font-size:11px;font-weight:400;letter-spacing:.6px;color:#c3d1ff;margin-top:10px}.rank-stat{display:flex;align-items:center;flex-wrap:wrap;justify-content:center;column-gap:10px;width:100%;font-size:94px}.rank-stat>span{font-size:24px;letter-spacing:0;font-weight:400}.rank-stat small{width:100%;margin-top:3px;font-size:10px;letter-spacing:3px}.pathways{display:flex;justify-content:center;flex-wrap:wrap;gap:8px;max-width:340px}.pathways>span{background:#ffffff12;border:1px solid #839add;border-radius:25px;padding:9px 19px;font-size:18px}.pathways>span:nth-child(-n+2){background:#e7edff;color:#283c8d;font-weight:700}.legacy-graphic{display:flex;gap:23px;text-align:center}.legacy-graphic>span{color:#b7caff;font-size:12px}.legacy-graphic b{display:block;font-size:37px;font-weight:500;color:white;letter-spacing:-1px}.cbt-graphic{display:flex;align-items:center;gap:20px}.cbt-graphic>svg{width:73px;height:73px;color:#a6bcff}.cbt-graphic b{display:block;font-size:45px;font-weight:500;letter-spacing:-1px;line-height:1.2}.cbt-graphic span{display:block;font-size:12px;color:#bfcfff}.mentor-graphic{width:100%;text-align:center}.student-node{border:1px solid #b0c5ff;border-radius:20px;width:max-content;margin:auto;padding:8px 16px;background:#e2eaff;color:var(--blue);font-size:11px;font-weight:700;letter-spacing:1px}.mentor-nodes{display:flex;justify-content:center;gap:9px;padding-top:28px;position:relative}.mentor-nodes:before{content:'';position:absolute;top:0;left:50%;height:28px;border-left:1px solid #9ab2ff}.mentor-nodes>span{font-size:12px;border:1px solid #8da6ea;border-radius:6px;padding:8px;background:#314592;position:relative}.carousel-bottom{gap:28px;margin-top:21px}.arrow{width:46px;height:46px;box-shadow:0 3px 8px #1b285909}.rhythm{background:#fff;border-top:1px solid #e4e8f3}.rhythm h2{font-size:43px}.cycle>div{background:#f4f6fc;border:1px solid #e0e5f2;border-top:3px solid var(--blue);border-radius:12px}.cycle-num{color:#5266ac}.legacy{background:linear-gradient(120deg,#172556,#2d3d84)}
@media(max-width:900px){.rps-pill{display:none}.side{padding-left:23px;padding-right:23px}.other{padding-left:29px}.side h3{font-size:24px}.slide h2{font-size:27px}.topic-nav button{font-size:11px;padding:8px 11px}.specialists{gap:15px}.legacy-graphic{gap:14px}.legacy-graphic b{font-size:30px}}
@media(max-width:700px){header{height:71px}.intro{padding:27px 13px 23px}.hero-badge{gap:7px;font-size:7px;letter-spacing:.4px;padding:4px 8px 4px 4px;margin-bottom:16px}.hero-badge>span{font-size:7px;letter-spacing:.5px;padding:5px 8px}h1{font-size:37px;letter-spacing:-1.5px;line-height:1.08}h1 em{font-size:.92em}.intro>p:last-child{font-size:14px;line-height:1.6}.comparison{padding:0 10px 34px}.topic-nav{padding:0 4px 16px;gap:6px}.topic-nav button{font-size:11px;padding:8px 11px}.topic-nav button svg{width:15px;height:15px}.slide{border-radius:16px}.track{border-radius:16px}.slide-heading{padding:17px 13px;gap:10px}.topic-icon{width:39px;height:39px;border-radius:11px}.topic-icon svg{width:23px;height:23px}.topic{font-size:8px;letter-spacing:1px}.slide h2{font-size:22px;letter-spacing:-.6px;margin-top:3px;line-height:1.15}.slide-number{font-size:35px;letter-spacing:-2px;align-self:flex-start;padding-top:4px}.versus{margin:0 7px}.side{padding:15px 12px 19px;min-width:0}.other{padding-left:15px}.side-label{font-size:8px;letter-spacing:.1px;gap:4px;line-height:1.4;min-height:28px}.check,.other-symbol{width:16px;height:16px;font-size:10px}.rps{border-radius:10px 0 0 10px}.other{border-radius:0 10px 10px 0}.vs-badge{width:26px;height:26px;border-width:3px;font-size:10px;top:45%}.visual.custom-graphic{min-height:145px;padding:17px 0}.side h3{font-size:20px;line-height:1.2;letter-spacing:-.5px;margin-bottom:10px}.side p{font-size:14px;line-height:1.55}.joined{gap:4px}.joined>span{font-size:14px;padding:14px 3px;border-radius:7px}.joined b{font-size:8px;margin-top:4px}.joined i{font-size:14px}.diagram-caption{font-size:7px;letter-spacing:.6px;margin-top:11px}.alt-diagram{gap:5px}.alt-diagram>span{font-size:11px;padding:9px 7px;border-radius:6px;max-width:100%;width:100%}.alt-diagram i{font-size:9px;line-height:.5}.specialists{gap:5px}.specialists .expert{width:32px;height:32px;margin-bottom:7px}.expert svg{width:19px;height:19px}.specialists b{font-size:8px}.specialists small{font-size:7px}.flow-graphic{gap:3px}.flow-graphic>span{font-size:12px;padding:10px 3px;border-radius:5px;min-width:0}.flow-graphic b{font-size:7px;margin-bottom:7px}.flow-graphic i{font-size:10px}.big-stat{font-size:68px;letter-spacing:-3px}.big-stat>span{font-size:40px}.big-stat small{font-size:8px;letter-spacing:0;line-height:1.5}.rank-stat{font-size:76px;column-gap:5px}.rank-stat>span{font-size:18px}.rank-stat small{font-size:8px;letter-spacing:1.2px}.pathways{gap:5px}.pathways>span{font-size:12px;padding:5px 9px}.legacy-graphic{flex-direction:column;gap:7px}.legacy-graphic>span{font-size:9px}.legacy-graphic b{font-size:25px;line-height:1.2}.cbt-graphic{gap:6px;flex-direction:column;text-align:center}.cbt-graphic>svg{width:38px;height:38px}.cbt-graphic b{font-size:30px}.cbt-graphic span{font-size:8px}.student-node{font-size:8px;padding:7px 10px;letter-spacing:.5px}.mentor-nodes{gap:3px;padding-top:22px;flex-wrap:wrap}.mentor-nodes:before{height:22px}.mentor-nodes>span{font-size:8px;padding:6px 4px}.benefit{padding:17px 14px;gap:10px;align-items:flex-start}.benefit-icon{width:29px;height:29px;border-radius:8px;font-size:18px;margin-top:4px}.benefit>div>span{font-size:8px;letter-spacing:.6px}.benefit p{font-size:14px;line-height:1.5}.carousel-bottom{gap:12px;margin-top:17px}.arrow{width:38px;height:38px}.rhythm h2{font-size:34px}.comparison-note{font-size:11px}.cycle-num{font-size:27px}.legacy .eyebrow{font-size:9px}.stats strong{font-size:30px}}
/* RPS blue and logo-red brand accents. */
:root{--red:#ed1c24;--red-action:#ce1720;--red-soft:#fff0f1}
header{border-top:4px solid var(--red)}
.header-link{color:var(--red-action)}
.hero-badge>span{background:var(--red-action)}
h1 em{color:var(--red-action)}
.topic-nav button.active{background:var(--red-action);border-color:var(--red-action);box-shadow:0 4px 12px #ed1c2420}
.topic-nav button:hover:not(.active){border-color:#efadb2;background:#fff5f6;color:var(--red-action)}
.slide{border-top:4px solid var(--red)}
.topic-icon{background:var(--red-soft);border-color:#ffd5d8;color:var(--red-action)}
.rps .check{background:var(--red-action);color:white}
.rps-pill{background:var(--red-action);border-color:transparent;color:white}
.vs-badge{color:var(--red-action);border-color:#ffe0e3}
.benefit{background:linear-gradient(100deg,#fff1f2,white 85%)}
.benefit-icon{background:var(--red-action);color:white}
.benefit>div>span{color:var(--red-action)}
#next{background:var(--red-action);border-color:var(--red-action);color:white;box-shadow:0 4px 12px #ed1c2420}
#next:hover:not(:disabled),.arrow:hover:not(:disabled){background:#b4131c;border-color:#b4131c;color:white}
.dots button.active:after{background:var(--red)}
.toggle .active{background:var(--red-action)}
.cycle>div{border-top-color:var(--red)}
.cycle-num{color:var(--red-action)}
.legacy{border-top:4px solid var(--red)}
footer a{color:var(--red-action)}