.rw{--ink:#172936;--muted:#52616a;--paper:#f4f1eb;--line:#d8dcd8;--sage:#e6ebe3;--gold:#b69d71;margin:0;background:var(--paper);color:var(--ink);font:17px/1.65 Arial,Helvetica,sans-serif}.rw *{box-sizing:border-box}.rw a{color:inherit;text-underline-offset:5px}.rw button,.rw input,.rw select{font:inherit}.rw button,.rw .rw-button{display:inline-flex;align-items:center;justify-content:center;gap:12px;min-height:48px;border:1px solid var(--ink);padding:12px 23px;background:var(--ink);color:#fff;cursor:pointer;text-decoration:none;border-radius:3px;transition:background .15s,transform .15s}.rw button:hover,.rw .rw-button:hover{background:#304958}.rw button:disabled{opacity:.5;cursor:default}.rw button.secondary{background:transparent;color:var(--ink);border-color:var(--line)}.rw button.secondary:hover{background:var(--sage)}.rw :focus-visible{outline:3px solid #a06c1c;outline-offset:4px}.rw h1,.rw h2,.rw h3{font-family:Georgia,'Times New Roman',serif;font-weight:400;line-height:1.08;letter-spacing:-.035em;margin:0 0 25px}.rw h1{font-size:clamp(48px,6.5vw,100px)}.rw h2{font-size:clamp(34px,4vw,58px)}.rw h3{font-size:29px}.rw p{margin:0 0 22px}.rw-header{max-width:1440px;margin:auto;padding:30px 5%;display:flex;gap:35px;align-items:center;border-bottom:1px solid var(--line);font-size:13px}.rw-header>a:last-child{margin-left:auto}.rw-brand{font-size:21px;letter-spacing:.08em;text-decoration:none;white-space:nowrap}.rw-brand strong{font-weight:700}.rw-review{text-align:center;background:var(--sage);padding:8px 20px;font-size:12px;letter-spacing:.03em}.rw-eyebrow{font-size:11px;letter-spacing:.18em;text-transform:uppercase;font-weight:700;display:block;margin-bottom:24px}.rw-hero{max-width:1320px;margin:auto;display:grid;grid-template-columns:1.1fr 1fr;align-items:center;gap:7%;padding:80px 5%}.rw-hero p{max-width:570px;color:var(--muted);font-size:20px}.rw-hero .rw-sub{font-family:Georgia,serif;font-size:33px;line-height:1.25;color:var(--ink)}.rw-house{display:block;width:100%;max-height:430px}.rw-house .build{animation:rw-build 1s ease both;transform-origin:center}.rw-house .roof{animation-delay:.18s}.rw-house .window{animation-delay:.35s}.rw-rule{border-top:1px solid var(--line);max-width:1190px;margin:auto}.rw-section{max-width:1280px;margin:auto;padding:60px 5%}.rw-course-card{display:grid;grid-template-columns:1fr 1.2fr;background:var(--ink);color:#fff;overflow:hidden}.rw-course-art{background:#e3e9e3;padding:50px;display:grid;place-items:center}.rw-course-copy{padding:55px}.rw-course-copy h2{font-size:44px}.rw-course-copy p{color:#d4dee1}.rw-course-copy .rw-button{background:#f4f1eb;color:var(--ink)}.rw-pills{display:flex;gap:10px;flex-wrap:wrap;margin:20px 0}.rw-pills span{border:1px solid #6a7b84;padding:5px 12px;border-radius:30px;font-size:12px}.rw-future{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}.rw-future article{border-top:1px solid var(--line);padding-top:22px}.rw-future h3{font-size:26px}.rw-future small{color:var(--muted)}.rw-storage{border:1px solid var(--line);padding:20px 24px;margin:25px 0;font-size:14px}.rw-storage p{margin-bottom:12px}.rw-storage button{font-size:13px;padding:8px 16px;min-height:44px;margin:3px 7px 3px 0}.rw-course-top{max-width:1400px;margin:auto;padding:38px 5% 22px}.rw-course-top h1{font-size:clamp(32px,4vw,54px);max-width:850px}.rw-progress-line{display:flex;align-items:center;gap:20px;font-size:12px}.rw progress{height:7px;appearance:none;border:0;width:100%;background:#dce1db;border-radius:6px}.rw progress::-webkit-progress-bar{background:#dce1db;border-radius:6px}.rw progress::-webkit-progress-value{background:var(--ink);border-radius:6px;transition:width .4s}.rw progress::-moz-progress-bar{background:var(--ink)}.rw-layout{display:grid;grid-template-columns:260px minmax(0,1fr);max-width:1400px;margin:auto;padding:20px 5% 70px;column-gap:5%;row-gap:20px}.rw-sidebar{position:sticky;top:20px;align-self:start;font-size:13px}.rw-sidebar details{border-bottom:1px solid var(--line);padding:15px 0}.rw-sidebar summary{cursor:pointer;line-height:1.5;font-weight:700}.rw-sidebar button{display:block;text-align:left;width:100%;background:transparent;color:var(--muted);border:0;border-left:2px solid transparent;padding:8px 10px;margin:8px 0;font-size:12px;line-height:1.5;min-height:44px}.rw-sidebar button[aria-current=step]{border-left-color:var(--ink);background:var(--sage);color:var(--ink)}.rw-lesson{min-width:0;background:#fff;padding:clamp(24px,4vw,60px);border:1px solid #e4e6e0}.rw-lesson h2{max-width:760px}.rw-lesson .rw-body{max-width:740px;color:#3e505b}.rw-example{background:#f4f1eb;padding:25px 28px;margin:30px 0;border-left:3px solid var(--gold)}.rw-example p:last-child{margin:0}.rw-takeaway{padding:25px 0;margin-top:32px;border-top:1px solid var(--line)}.rw-takeaway p{font-family:Georgia,serif;font-size:25px;line-height:1.4}.rw-interactive{background:#edf1ec;padding:28px;margin:30px -10px}.rw-interactive h3{margin-bottom:20px}.rw-interactive label{display:block;font-size:14px;margin-bottom:16px}.rw input:not([type=radio]):not([type=checkbox]),.rw select{display:block;width:100%;min-height:48px;background:white;color:var(--ink);border:1px solid #aab6b9;padding:10px 12px;border-radius:2px;margin-top:6px}.rw input[type=radio],.rw input[type=checkbox]{width:20px;height:20px;flex-shrink:0;accent-color:var(--ink)}.rw-fields{display:grid;grid-template-columns:1fr 1fr;gap:0 22px}.rw-result{border-top:1px solid #bec9c0;padding-top:22px;margin-top:15px}.rw-result strong{font-family:Georgia,serif;font-weight:400;display:block;font-size:38px;line-height:1.2;margin:8px 0}.rw-small{font-size:13px;line-height:1.6;color:var(--muted)}.rw-table{width:100%;border-collapse:collapse;font-size:14px}.rw-table td,.rw-table th{text-align:left;border-bottom:1px solid #ced6cf;padding:9px 4px;vertical-align:top}.rw-table td:last-child{text-align:right;white-space:nowrap}.rw-bars{display:flex;height:25px;overflow:hidden;margin:20px 0;border-radius:2px}.rw-bars span{min-width:0;transition:width .3s;background:var(--ink)}.rw-bars span:nth-child(2n){background:#8d9f91}.rw-bars span:nth-child(3n){background:#c5af8b}.rw-bars span:nth-child(4n){background:#5e777e}.rw-question{border:0;padding:0;margin:24px 0}.rw-question legend{font-weight:700;line-height:1.5;margin-bottom:15px}.rw-option{display:flex!important;gap:12px;align-items:flex-start;border:1px solid #c9d1c9;padding:14px;background:#fff;cursor:pointer;line-height:1.5}.rw-option:has(input:checked){border-color:var(--ink);background:#e3eadd}.rw-feedback{padding:16px 18px;border-left:3px solid #5a7960;background:white;margin-top:15px;animation:rw-in .3s ease}.rw-feedback.error{border-left-color:#a06c1c}.rw-nav{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-top:32px;padding-top:24px;border-top:1px solid var(--line)}.rw-audio{display:flex;gap:10px;flex-wrap:wrap;margin:18px 0}.rw-audio button{font-size:12px;min-height:44px;padding:8px 14px}.rw-media{width:100%;margin:15px 0}.rw-compare{display:grid;grid-template-columns:1fr 1fr;gap:20px}.rw-compare article{background:white;padding:25px}.rw-compare .rw-house{max-height:170px}.rw-timeline{display:flex;gap:7px;flex-wrap:wrap;margin:20px 0}.rw-timeline button{border-radius:50%;width:44px;height:44px;padding:0;min-height:44px;background:transparent;color:var(--ink);border-color:#aab6b9}.rw-timeline button[aria-pressed=true]{background:var(--ink);color:white}.rw-step{background:white;padding:25px;min-height:175px;animation:rw-in .3s ease}.rw-curve{display:block;width:100%;height:auto;margin:15px 0}.rw-footer{border-top:1px solid var(--line);max-width:1280px;margin:auto;padding:35px 5%;font-size:13px;color:var(--muted)}.rw-footer p{max-width:800px;margin:12px 0}.rw-footer strong{color:var(--ink);letter-spacing:.08em}.rw-gate{max-width:660px;padding:70px 30px;margin:auto}.rw-gate h1{font-size:60px}.rw-gate form button{margin-top:20px}.rw-skip{position:absolute;left:15px;top:-100px;background:#fff;padding:15px;z-index:30}.rw-skip:focus{top:10px}.rw-mobile-nav{display:none}.rw-certificate{background:#fff;border:2px solid var(--ink);padding:50px;margin-top:30px;text-align:center}.rw-certificate .rw-name{font:38px Georgia,serif;overflow-wrap:anywhere;margin:35px 0}.rw-certificate h2{font-size:36px}.rw-certificate small{display:block;margin-top:30px}.rw-print-actions{display:flex;gap:15px;flex-wrap:wrap}.rw-sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}.rw [hidden]{display:none!important}.rw details.rw-transcript{font-size:14px;margin-top:20px}.rw details.rw-transcript summary{cursor:pointer;padding:10px 0}.rw-end{padding:30px;background:var(--sage)}
.rw .rw-mobile-nav{display:none}.rw-progress-line>span{white-space:nowrap;min-width:38px}.rw-course-top h1{font-size:clamp(30px,3.4vw,44px);max-width:950px}.rw-course-top .rw-storage{padding:12px 18px;margin:18px 0 0}.rw-storage summary{cursor:pointer;font-size:13px}.rw-storage details>p{margin-top:15px}.rw-diagram{width:100%;height:135px;margin:0 0 25px;background:#edf1ec}.rw-diagram path,.rw-diagram rect,.rw-diagram circle{animation:rw-build .6s ease both}.rw-diagram text{font:13px Arial,sans-serif;fill:#172936}.rw-certificate{scroll-margin-top:20px}
@keyframes rw-build{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:translateY(0)}}@keyframes rw-in{from{opacity:.4;transform:translateY(5px)}to{opacity:1;transform:translateY(0)}}
@media(max-width:900px){.rw-header{padding:22px 5%}.rw-header>span{display:none}.rw-hero{padding-top:50px;gap:30px}.rw-layout{grid-template-columns:1fr}.rw-sidebar{position:static;display:none}.rw-sidebar.open{display:block}.rw-mobile-nav{display:inline-flex!important;margin-bottom:18px}.rw-course-card{grid-template-columns:1fr 1.2fr}.rw-course-copy{padding:30px}.rw-course-art{padding:25px}.rw-course-copy h2{font-size:34px}.rw-future{grid-template-columns:1fr 1fr}}
@media(max-width:600px){.rw{font-size:16px}.rw-header{gap:10px}.rw-brand{font-size:16px}.rw-header>a:last-child{font-size:11px}.rw-review{font-size:10px}.rw-hero{grid-template-columns:1fr;padding:45px 6%}.rw-hero .rw-house{max-height:250px}.rw-hero .rw-sub{font-size:28px}.rw-hero p{font-size:17px}.rw-course-card{grid-template-columns:1fr}.rw-course-art{max-height:240px}.rw-course-art svg{max-height:205px}.rw-course-copy{padding:30px 24px}.rw-section{padding:35px 6%}.rw-future{grid-template-columns:1fr}.rw-layout{padding:12px 4% 40px}.rw-lesson{padding:25px 20px}.rw-lesson h2{font-size:36px}.rw-fields,.rw-compare{grid-template-columns:1fr}.rw-interactive{padding:20px 15px;margin:25px -8px}.rw-nav button{padding:12px;font-size:14px}.rw-course-top{padding:30px 6% 10px}.rw-certificate{padding:25px 16px}.rw-gate h1{font-size:45px}.rw-result strong{font-size:31px}}
@media(prefers-reduced-motion:reduce){.rw *{animation:none!important;transition:none!important;scroll-behavior:auto!important}}
@page{size:A4;margin:20mm}
@media print{.rw{background:#fff;color:#172936}.rw>*{display:none!important}.rw #rw-main{display:block!important}.rw #rw-main *{visibility:hidden}.rw .rw-certificate,.rw .rw-certificate *{visibility:visible!important}.rw .rw-certificate{position:absolute;left:0;top:0;width:100%;min-height:235mm;margin:0;padding:25mm 15mm;break-inside:avoid;border:1.5pt solid #172936}.rw .rw-certificate h2{font-size:26pt}.rw .rw-certificate .rw-name{font-size:30pt}.rw .rw-certificate p{font-size:13pt}.rw .rw-certificate small{font-size:10pt}.rw .rw-certificate .rw-eyebrow{font-size:10pt}}

@media print{.rw #rw-main *{display:none!important}.rw #rw-main #rw-app,.rw #rw-main .rw-layout,.rw #rw-main .rw-lesson,.rw #rw-main .rw-interactive,.rw #rw-main #rw-exam-result,.rw #rw-main .rw-takeaway,.rw #rw-main #rw-certificate-slot,.rw #rw-main .rw-certificate,.rw #rw-main .rw-certificate *{display:block!important}.rw #rw-main .rw-layout,.rw #rw-main .rw-lesson,.rw #rw-main .rw-interactive,.rw #rw-main #rw-exam-result,.rw #rw-main .rw-takeaway,.rw #rw-main #rw-certificate-slot{margin:0!important;padding:0!important;border:0!important;min-height:0!important;background:#fff!important}.rw .rw-certificate{position:relative!important;min-height:235mm!important}}

.rw-studio-entry{padding:20px;background:#e6ebe3;margin:20px 0 25px;border-left:3px solid #b69d71}.rw-studio-entry p{margin:12px 0 0}.rw-scene-link{padding:13px 0;border-bottom:1px solid #d8dcd8;font-size:16px}@media(max-width:600px){.rw-studio-entry .rw-button{width:100%;padding:12px 10px;font-size:15px}}