/* Studio Edition v4: editorial documentation design, zero external fonts or analytics */
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.topbar{height:67px;background:#fffefeeF;backdrop-filter:blur(18px);border-bottom:1px solid #e5eaf2;position:sticky;top:0;z-index:80}.header-inner{height:66px;display:flex;align-items:center;gap:24px;max-width:1550px;width:calc(100% - 56px);margin:auto}.logo{display:flex;align-items:center;gap:10px;min-width:0}.logo-icon{font-size:17px;font-weight:800;display:flex;align-items:center;justify-content:center;width:35px;height:35px;color:white;border-radius:10px;background:#192940;letter-spacing:-.09em}.logo b{font-size:13px;letter-spacing:-.01em;font-weight:780;white-space:nowrap}.logo small{font-size:10px;color:#94a3b8;letter-spacing:.01em}.topbar nav{display:flex;align-items:center;margin-left:auto;gap:27px}.topbar nav a{font-size:12px;font-weight:640;color:#516074;white-space:nowrap}.topbar nav a:hover{color:#1d4ed8}.header-actions{display:flex;align-items:center}.header-actions .nav-contact{display:inline-flex;align-items:center;gap:8px;background:#192940;color:#fff;font-size:12px;font-weight:690;border-radius:8px;padding:10px 15px;white-space:nowrap}.header-actions .nav-contact:hover{background:#283f5b;color:white}
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.tint,.toolkit-section,.evidence-section{background:#fafbfe;border-top:1px solid #edf0f5;border-bottom:1px solid #edf0f5}.charcoal{background:#182a43;color:#fff}.charcoal .section-head p,.charcoal .localnote{color:#acbed5}.charcoal .kicker{color:#c0d5ff!important}.charcoal .day-card,.charcoal .week-card{background:#203651;border:1px solid #36506f}.charcoal .day-label{color:#a7c4f5}.charcoal .btn-light-outline{border-color:#547396;color:#eef4ff}.btn-light-outline:hover{background:#243d5d}
.steps-grid{gap:12px}.step,.offer-card,.lesson-card,.prompt-card,.tool-panel,.proposal-panel,.source-card,.case-card{border-color:#e3e9f2;background:#fff;box-shadow:none;border-radius:10px;transform:none!important}.step:hover,.offer-card:hover,.lesson-card:hover,.prompt-card:hover{border-color:#b9cbe7;box-shadow:0 7px 20px #15365b0c;transform:none!important}.step{min-height:195px;padding:22px}.step h3{font-size:17px;font-weight:740;color:#23364b}.step>span{color:#5880be}.step p{font-size:12px;color:#76879d}.step strong{color:#4f70a0;font-size:11px}
.finder{background:#192e4b;color:#fff;padding:27px;border-radius:11px}.finder h3{font-size:23px}.finder-top p{color:#becde2}.finder label{color:#b5c7e1}.finder select{background:#fff;color:#263950;border-radius:8px}.finder-result{background:#234263;color:#f0f7ff}
.chips .chip,.chip{background:#fff;color:#687c94;border:1px solid #dce5ef;border-radius:7px;font-size:11px;padding:8px 11px}.chips .chip.active,.chip.active{background:#203956;border-color:#203956;color:#fff}.toolbar input,.toolbar select,.calc-fields input,.tool-panel select,.proposal-form select,.proposal-form textarea,.proposal-form input,.evidence-fields select{border:1px solid #d6e0eb;background:#fff;color:#2c425b;border-radius:8px}.toolbar .search{border-radius:8px}.toolbar .search:focus-within{border-color:#8cadde}.tag{background:#f0f5fc;color:#315f9c;border-radius:5px}.tag.risk{background:#fff0e6;color:#9c5f3a}.offer-card,.prompt-card,.lesson-card{padding:21px;min-height:235px}.offer-grid,.lesson-grid,.prompt-grid{gap:12px}.offer-card h3,.lesson-card h3,.prompt-card h3{color:#1e3048}.offer-card p,.lesson-card p,.prompt-card p{color:#718298}.offer-sop summary{color:#255dab}.offer-sop{border-color:#e7edf5}.offer-sop dt{color:#355982}.offer-sop dd{color:#647a91}.offer-bottom button,.prompt-actions button{color:#245db8}.lesson-card .progress-check{color:#2563eb}
.mini-contact{background:#f5f8fe;border:1px solid #e0e8f5;padding:29px;border-radius:11px;margin-bottom:65px}.mini-contact h3{font-size:20px}.mini-contact p{color:#7a8fa9}.mini-contact-actions>a:not(.btn){color:#2c64b9}.mini-contact-actions .btn-dark{background:#21334c}
.toolkit-section{background:#fafbfe}.tool-panel,.proposal-panel{border-color:#dfe7f1}.tool-panel h3,.proposal-panel h3{color:#263c56}.tool-result{background:#f0f6ff;color:#244a80!important;border-color:#d7e6fb}.tool-result.warning{background:#fff6ed;border-color:#f0dcc4;color:#825734!important}.tool-checks label{background:#f8faff;border-color:#e5ecf6}.tool-checks input{accent-color:#2968c9}.tool-more,.kit-links a{color:#2859a6}.proposal-preview{background:#fafcff;border-color:#e5edf7}.proposal-preview pre{color:#4a5e76}.calc-output{background:#1d314b}.calc-tag{color:#a6c8ff}.calc-kpi span,.calc-duo span{color:#b7cce6}.calc-cost-alert{background:#fff1e6;border-radius:8px;color:#87562f}.calc-fields label{color:#586f89}.copy-summary{color:#fff;background:#2f5b91}
.evidence-gate{box-shadow:none}.evidence-fields select{color:#27456a}.faq-item{border-color:#e5eaf2}.faq-item a{color:#2860b6}.faq-item p{color:#708199}.source-card{min-height:142px}.source-card>span{color:#2e67bd}.source-card p{color:#8192a7}.contact{background:#f6f9fe;padding:69px 0;border-top:1px solid #e6edf7}.contact-inner .contact-disclaimer{color:#8899ae}.contact-inner>div:first-child>p{color:#657892}.contact-card{box-shadow:none;border-color:#e3eaf3;padding:28px}.contact-card strong{color:#183250;font-size:35px}.contact-domain,.contact-service{color:#245db7}.contact-line{background:#e8edf6}.footer{max-width:1550px;width:calc(100% - 60px);font-size:11px;color:#8d9db0}.footer a{color:#586f8b}.dialog-body .modal-contact{background:#edf4ff;color:#456182}.dialog-body .modal-contact a,.dialog-body .modal-contact button{color:#245ab9}.dialog-close{background:#eef3fa}.dialog-body h2{color:#1e3048}
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@media(max-width:1060px){.site-shell{grid-template-columns:1fr}.site-aside{position:sticky;top:67px;width:100%;height:auto;overflow:visible;z-index:50;background:#fff;border-right:0;border-bottom:1px solid #e5ebf3}.rail-inner{padding:0 20px;display:flex;align-items:center;overflow-x:auto;scrollbar-width:none}.rail-inner::-webkit-scrollbar{display:none}.rail-brand,.rail-group-title,.rail-author{display:none}.rail-links{flex-direction:row;flex-shrink:0;gap:3px}.rail-links a{padding:12px 14px;border-radius:0;white-space:nowrap;font-size:11px}.rail-links a span{display:inline}.site-shell .container{width:min(1030px,calc(100% - 68px))}.hero{padding-top:65px!important}}
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@media(max-width:425px){.hero h1{font-size:36px}.hero-actions{display:grid;grid-template-columns:1fr 1fr}.hero-actions .btn{padding:10px 8px;min-height:45px;font-size:11px}.quick-index .quick-serial{font-size:8px}.quick-index strong{font-size:13px}.document-header{padding:13px}.document-content{padding:18px 15px}.document-content h2{font-size:19px}.document-footer{font-size:8px}.calc-fields{grid-template-columns:1fr!important}.counters>div:not(.counters-intro) strong{font-size:19px}.rail-links a{padding:10px 11px}.hero-desc{max-width:100%}.section-head h2{font-size:26px!important}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto!important}*{transition:none!important;animation:none!important}}

.hero-contact-strip{display:flex;align-items:center;flex-wrap:wrap;gap:9px 13px;margin:22px 0 0;padding:11px 0;border-top:1px solid #e9eef4;border-bottom:1px solid #e9eef4;font-size:11px;color:#60748e}.hero-contact-strip b{color:#2e465f}.hero-contact-strip button{border:0;background:#eef4fe;color:#245ab2;border-radius:5px;padding:5px 9px;font-size:11px;font-weight:720}.hero-contact-strip a{font-weight:730;color:#245ab2;font-size:11px}.hero-contact-strip a:hover{text-decoration:underline}
/* Prevent sticky horizontal contents from defining an oversized grid track on narrow screens. */
@media(max-width:1060px){.site-shell{grid-template-columns:minmax(0,1fr);width:100%;max-width:100%}.site-aside,.rail-inner,.site-shell>main{min-width:0;max-width:100%;width:100%}.rail-inner{overflow-x:auto}.rail-links{min-width:0}}
.hero-contact-strip{background:#f8fbff;border-radius:8px;border:1px solid #e4ebf5;padding:10px 13px;box-shadow:none}