:root{color-scheme:light;--osf-bg:#fbfcfa;--osf-surface:#fff;--osf-surface-soft:#f2f8f6;--osf-ink:#10213f;--osf-ink-muted:#506075;--osf-green:#006b58;--osf-green-dark:#005346;--osf-green-soft:#e9f4f1;--osf-blue:#17355f;--osf-border:#d8e1df;--osf-border-strong:#9db9b3;--osf-warning:#b56820;--osf-development:#316fa9;--osf-danger:#a33f3f;--osf-footer:#082947;--osf-shadow:0 18px 55px #10213f14;--osf-radius-sm:6px;--osf-radius:10px;--osf-radius-lg:16px;--osf-space-1:.25rem;--osf-space-2:.5rem;--osf-space-3:.75rem;--osf-space-4:1rem;--osf-space-5:1.25rem;--osf-space-6:1.5rem;--osf-space-8:2rem;--osf-space-10:2.5rem;--osf-space-12:3rem;--osf-space-16:4rem;--osf-space-20:5rem;--osf-font-display:Georgia, "Times New Roman", serif;--osf-font-sans:Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--osf-content:1180px}*,:before,:after{box-sizing:border-box}html{scroll-behavior:smooth}body{background:var(--osf-bg);color:var(--osf-ink);font-family:var(--osf-font-sans);-webkit-font-smoothing:antialiased;margin:0;font-size:16px;line-height:1.55}body:before{z-index:-1;content:"";background:radial-gradient(circle at 83% 7%,#006b580b,#0000 22rem),linear-gradient(#10213f05 1px,#0000 1px) 0 0/38px 38px,linear-gradient(90deg,#10213f05 1px,#0000 1px) 0 0/38px 38px;position:fixed;inset:0;mask-image:linear-gradient(#000,#0000 42%)}a{color:inherit;text-decoration:none}button,textarea{font:inherit}button,a{-webkit-tap-highlight-color:transparent}img,svg{max-width:100%;display:block}:focus-visible{outline-offset:3px;outline:2px solid #006b58}::selection{color:#10213f;background:#c9e5d8}html{scrollbar-color:#819c92 #edf2ed}.shell{width:min(calc(100% - 40px), var(--osf-content));margin-inline:auto}.sr-only{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.site-header{z-index:20;backdrop-filter:blur(14px);background:#fbfcfaf0;border-bottom:1px solid #10213f1a;position:relative}.header-inner{align-items:center;gap:28px;min-height:78px;display:flex}.brand{min-width:280px;line-height:1.18;display:grid}.brand strong{letter-spacing:-.02em;font-size:1rem}.brand span{color:var(--osf-ink-muted);margin-top:4px;font-size:.73rem}.desktop-nav{flex:1;justify-content:flex-end;align-items:center;gap:clamp(13px,1.5vw,23px);display:flex}.desktop-nav a{font-size:.77rem;font-weight:650;position:relative}.desktop-nav a:after{content:"";background:var(--osf-green);height:1px;transition:right .18s;position:absolute;bottom:-7px;left:0;right:100%}.desktop-nav a:hover:after{right:0}.header-actions{align-items:center;gap:18px;display:flex}.language-switch{align-items:center;gap:6px;font-size:.76rem;display:flex}.language-switch span{color:var(--osf-border-strong)}.language-switch a[aria-current=page]{color:var(--osf-green);font-weight:750}.button{border-radius:var(--osf-radius-sm);cursor:pointer;border:1px solid #0000;justify-content:center;align-items:center;min-height:44px;padding:0 22px;font-size:.85rem;font-weight:700;transition:transform .16s,background .16s,border-color .16s;display:inline-flex}.button:hover{transform:translateY(-1px)}.button-primary{background:var(--osf-green);color:#fff}.button-primary:hover{background:var(--osf-green-dark)}.button-secondary{border-color:var(--osf-border-strong);color:var(--osf-green-dark);background:0 0}.button-secondary:hover{border-color:var(--osf-green);background:var(--osf-green-soft)}.header-cta{min-height:40px;padding-inline:18px;font-size:.75rem}.mobile-menu{display:none;position:relative}.mobile-menu summary{cursor:pointer;place-content:center;gap:5px;width:44px;height:44px;list-style:none;display:grid}.mobile-menu summary::-webkit-details-marker{display:none}.mobile-menu summary span{background:var(--osf-ink);width:21px;height:2px}.mobile-menu nav{background:var(--osf-surface);border:1px solid var(--osf-border);border-radius:var(--osf-radius);min-width:220px;box-shadow:var(--osf-shadow);padding:12px;display:grid;position:absolute;top:50px;right:0}.mobile-menu nav a{padding:10px 12px;font-weight:650}.hero{grid-template-columns:minmax(0,.92fr) minmax(480px,1.08fr);align-items:center;gap:38px;min-height:545px;padding-block:52px 48px;display:grid}.eyebrow{color:var(--osf-green);letter-spacing:.02em;margin:0 0 17px;font-size:.82rem;font-weight:730}h1,h2,h3,p{margin-top:0}h1,h2{font-family:var(--osf-font-display);letter-spacing:-.035em;font-weight:500}h1{max-width:690px;margin-bottom:24px;font-size:clamp(2.75rem,5.1vw,4.35rem);line-height:1.04}.hero-lead{max-width:640px;color:var(--osf-ink-muted);margin-bottom:27px;font-size:.96rem;line-height:1.72}.hero-actions{flex-wrap:wrap;gap:14px;display:flex}.hero-proof{color:var(--osf-ink-muted);flex-wrap:wrap;gap:8px 18px;margin:-6px 0 26px;font-size:.72rem;font-weight:680;display:flex}.hero-proof span{align-items:center;gap:8px;display:flex}.hero-proof span:before{content:"";background:var(--osf-green);border-radius:50%;width:5px;height:5px}.system-explorer{min-width:0}.system-instruction{text-align:right;color:var(--osf-ink-muted);margin:0 0 -2px;font-size:.67rem}.system-canvas{aspect-ratio:620/350;color:var(--osf-blue);position:relative}.system-connectors{pointer-events:none;width:100%;height:100%;position:absolute;inset:0;overflow:visible}.system-connection{fill:none;stroke:currentColor;stroke-width:1.1px;stroke-dasharray:3 5;opacity:.32;transition:opacity .18s}.system-connection.is-active{stroke:var(--osf-green);opacity:.75}.system-connectors marker path{fill:currentColor}.system-trace path{fill:none;stroke:var(--osf-green);stroke-width:2px;stroke-linecap:round;stroke-dasharray:1;animation:.32s cubic-bezier(.16,1,.3,1) both system-trace-in}.system-trace path:nth-child(2){animation-delay:.21s}.system-trace path:nth-child(3){animation-delay:.42s}.system-trace path[data-stop]{stroke:var(--osf-warning)}@keyframes system-trace-in{0%{stroke-dashoffset:1px}to{stroke-dashoffset:0}}.system-person{width:88px;height:88px;color:var(--osf-blue);background:var(--osf-surface);border-radius:50%;place-items:center;display:grid;position:absolute;top:40%;left:50%;transform:translate(-50%,-4%)}.system-person:before{content:"";border-radius:inherit;opacity:.42;pointer-events:none;border:1px dashed;position:absolute;inset:-14px}.system-person svg{stroke-width:1.35px;width:42px;height:42px}.system-person span{text-transform:uppercase;letter-spacing:.09em;margin-top:-8px;font-size:.62rem;font-weight:750}.system-node{z-index:2;width:158px;min-height:55px;color:var(--osf-blue);border:1px solid var(--osf-border-strong);cursor:pointer;text-align:left;background:#ffffffe6;border-radius:8px;align-items:center;gap:10px;padding:9px 13px;font-size:.74rem;font-weight:720;transition:transform .17s,border-color .17s,background .17s;display:flex;position:absolute;box-shadow:0 8px 24px #10213f0a}.system-node:hover{transform:translateY(-2px)}.system-node[aria-pressed=true]{color:var(--osf-green-dark);background:var(--osf-green-soft);border-color:var(--osf-green)}.system-node[data-stop]{color:#744411;border-color:var(--osf-warning);background:#fbf0e2}.system-node svg{stroke-width:1.5px;flex:none;width:24px;height:24px}.system-node-sources{top:2%;left:50%;transform:translate(-50%)}.system-node-sources:hover{transform:translate(-50%)translateY(-2px)}.system-node-uncertainty{top:27%;left:0}.system-node-human{top:27%;right:0}.system-node-safety{bottom:1%;left:7%}.system-node-decision{bottom:1%;right:7%}.system-detail{border:1px solid var(--osf-border);border-radius:var(--osf-radius);background:#ffffffb8;grid-template-columns:45px 1fr;gap:13px;min-height:94px;padding:15px 18px;display:grid}.system-detail>span{color:var(--osf-green);font-family:var(--osf-font-display);font-size:1.45rem}.system-detail strong{font-family:var(--osf-font-display);font-size:1rem;font-weight:600}.system-detail p{color:var(--osf-ink-muted);margin:4px 0 0;font-size:.73rem;line-height:1.48}.system-journey{flex-wrap:wrap;gap:5px 7px;margin:9px 0 0;padding:0;list-style:none;display:flex}.system-journey li{align-items:center;gap:6px;display:inline-flex}.system-journey li>svg{width:12px;height:12px;color:var(--osf-green);flex:none}.system-journey-step{color:var(--osf-green-dark);background:var(--osf-green-soft);border-radius:4px;padding:2px 5px;font-size:.65rem;line-height:1.4}.system-journey li:last-child .system-journey-step{font-weight:720}.system-journey[data-stop] li:last-child .system-journey-step{color:#744411;background:#fbf0e2}@keyframes system-step-in{0%{opacity:.6}to{opacity:1}}.method-section{color:#fff;background:var(--osf-footer);padding-block:54px}.method-heading{grid-template-columns:.75fr 1.3fr 1fr;align-items:start;gap:38px;display:grid}.method-heading>p{color:#73c6b3;letter-spacing:.11em;font-size:.7rem;font-weight:800}.method-heading h2{margin-bottom:0;font-size:clamp(2.2rem,4vw,3.8rem);line-height:1}.method-heading>span{color:#ffffffb8;font-size:.87rem;line-height:1.7}.principle-grid{border-top:1px solid #ffffff2b;grid-template-columns:repeat(3,1fr);gap:0;margin-top:50px;display:grid}.principle-grid article{border-left:1px solid #ffffff2b;padding:24px 30px 0}.principle-grid article:first-child{border-left:0;padding-left:0}.principle-grid article>span{color:#73c6b3;font-family:var(--osf-font-display);font-size:1.15rem}.principle-grid h3{font-family:var(--osf-font-display);margin:12px 0 7px;font-size:1.28rem;font-weight:500}.principle-grid p{color:#ffffffad;margin-bottom:0;font-size:.76rem}.navigator-lab-shell{padding-block:65px}.navigator-lab{background:var(--osf-surface);border:1px solid var(--osf-border);border-radius:var(--osf-radius-lg);box-shadow:var(--osf-shadow);padding:30px}.navigator-lab-heading{grid-template-columns:1.45fr .75fr;align-items:end;gap:45px;display:grid}.navigator-lab-heading span{color:var(--osf-green);letter-spacing:.1em;margin-bottom:11px;font-size:.68rem;font-weight:800;display:block}.navigator-lab-heading h2{max-width:750px;margin-bottom:0;font-size:clamp(2.1rem,4vw,3.35rem);line-height:1.03}.navigator-lab-heading>p{color:var(--osf-ink-muted);margin-bottom:4px;font-size:.84rem;line-height:1.65}.scenario-tabs{flex-wrap:wrap;gap:8px;margin:30px 0 18px;display:flex}.scenario-tabs button{min-height:40px;color:var(--osf-ink);border:1px solid var(--osf-border-strong);cursor:pointer;background:0 0;border-radius:999px;padding:7px 16px;font-size:.75rem;font-weight:650}.scenario-tabs button:hover,.scenario-tabs button[aria-pressed=true]{color:#fff;background:var(--osf-green);border-color:var(--osf-green)}.navigator-flow{max-width:720px;color:var(--osf-ink-muted);grid-template-columns:repeat(3,1fr);margin:22px auto;display:grid}.navigator-flow>div{align-items:center;gap:8px;display:flex;position:relative}.navigator-flow>div:nth-child(2){justify-content:center}.navigator-flow>div:last-child{justify-content:flex-end}.navigator-flow span{color:#fff;background:var(--osf-green);border-radius:50%;place-content:center;width:25px;height:25px;font-size:.65rem;font-weight:800;display:grid}.navigator-flow strong{color:var(--osf-green-dark);letter-spacing:.04em;text-transform:uppercase;font-size:.68rem}.navigator-flow i{z-index:0;background:var(--osf-border-strong);width:calc(100% - 22px);height:1px;position:absolute;left:calc(100% - 20px)}.navigator-flow i:after{content:"";background:var(--osf-green);border-radius:50%;width:5px;height:5px;position:absolute;top:-2px;right:0;box-shadow:0 0 0 4px #006b5814}.navigator-workspace{grid-template-columns:minmax(280px,.82fr) minmax(430px,1.28fr) minmax(230px,.62fr);align-items:stretch;gap:12px;display:grid;position:relative}.navigator-workspace:before{z-index:2;content:"";pointer-events:none;background:linear-gradient(90deg,#0000,#006b585c,#0000);height:1px;position:absolute;top:48px;left:28%;right:17%}.navigator-conversation{border:1px solid var(--osf-border);border-radius:var(--osf-radius);background:#f7faf9;flex-direction:column;min-width:0;min-height:560px;display:flex;overflow:hidden}.navigator-conversation>header{color:#fff;background:var(--osf-footer);justify-content:space-between;align-items:center;gap:12px;min-height:76px;padding:16px 18px;display:flex}.navigator-conversation>header>div{align-items:center;gap:10px;display:flex}.navigator-conversation>header svg{color:#75c9b5;width:23px}.navigator-conversation h3{font-family:var(--osf-font-sans);margin:0;font-size:.84rem}.navigator-conversation header div span{color:#ffffffa8;text-transform:uppercase;letter-spacing:.06em;align-items:center;gap:5px;margin-top:4px;font-size:.59rem;display:flex}.navigator-conversation header div span i{background:#75c9b5;border-radius:50%;width:6px;height:6px;box-shadow:0 0 0 3px #75c9b526}.navigator-conversation>header>span{color:#75c9b5;border:1px solid #75c9b557;border-radius:999px;flex:none;padding:5px 8px;font-size:.58rem;font-weight:750}.conversation-feed{scroll-behavior:smooth;flex-direction:column;flex:1;gap:9px;min-height:285px;max-height:340px;padding:18px;display:flex;overflow-y:auto}.conversation-message{align-items:flex-start;gap:7px;max-width:92%;display:flex}.conversation-message svg{width:15px;color:var(--osf-green);flex:none;margin-top:7px}.conversation-message p{color:var(--osf-ink);border:1px solid var(--osf-border);background:#fff;border-radius:3px 13px 13px;margin:0;padding:10px 12px;font-size:.69rem;line-height:1.55}.conversation-message-user{align-self:flex-end}.conversation-message-user p{color:#fff;background:var(--osf-green);border-color:var(--osf-green);border-radius:13px 3px 13px 13px}.field-explanation{background:var(--osf-surface);border:1px solid var(--osf-border-strong);border-radius:8px;margin:12px 0 0;padding:16px}.field-explanation-title{color:var(--osf-green-dark);align-items:center;gap:8px;font-size:.85rem;display:flex}.field-explanation svg{flex-shrink:0;width:16px}.field-explanation-copy>span{color:var(--osf-ink-muted);margin:9px 0 4px;font-size:.73rem;font-weight:650;display:block}.field-explanation p{margin:4px 0;font-size:.84rem;line-height:1.55}.field-explanation-actions{flex-wrap:wrap;align-items:center;gap:8px 16px;margin-top:9px;display:flex}.conversation-actions{padding:0 14px 12px}.quick-replies{flex-wrap:wrap;gap:6px;margin-bottom:9px;display:flex}.quick-replies button{color:var(--osf-green-dark);border:1px solid var(--osf-border-strong);cursor:pointer;background:#fff;border-radius:999px;padding:7px 9px;font-size:.59rem;font-weight:700}.quick-replies button:hover{background:var(--osf-green-soft);border-color:var(--osf-green)}.conversation-actions form{border:1px solid var(--osf-border-strong);background:#fff;border-radius:8px;grid-template-columns:1fr 38px;display:grid;overflow:hidden}.conversation-actions input{min-width:0;color:var(--osf-ink);background:0 0;border:0;outline:0;padding:10px 11px;font-size:.68rem}.conversation-actions form:focus-within{border-color:var(--osf-green);box-shadow:0 0 0 3px #006b5814}.conversation-actions form button{color:#fff;background:var(--osf-green);cursor:pointer;border:0;place-content:center;display:grid}.conversation-actions form button:disabled{opacity:.36;cursor:not-allowed}.conversation-actions form svg{width:17px}.conversation-reset{color:var(--osf-green-dark);border:1px solid var(--osf-border-strong);cursor:pointer;background:#fff;border-radius:8px;align-self:flex-start;align-items:center;gap:7px;margin:0 14px 12px;padding:8px 11px;font-size:.63rem;font-weight:750;display:flex}.conversation-reset svg{width:15px}.conversation-privacy{color:var(--osf-ink-muted);border-top:1px solid var(--osf-border);background:#006b580a;align-items:flex-start;gap:6px;margin:auto 0 0;padding:10px 14px;font-size:.56rem;line-height:1.45;display:flex}.conversation-privacy svg{flex:none;width:13px}.responsible-map{background:var(--osf-surface-soft);border-radius:var(--osf-radius);border:1px solid #0000;min-width:0;padding:22px;transition:border-color .18s}.responsible-map:focus-within{border-color:#006b5852}.map-heading{border-bottom:1px solid var(--osf-border);justify-content:space-between;align-items:center;gap:20px;padding-bottom:18px;display:flex}.map-heading>div{align-items:center;gap:10px;display:flex}.map-heading svg{width:26px;color:var(--osf-green)}.map-heading h3{font-family:var(--osf-font-display);margin:0;font-size:1.3rem;font-weight:600}.map-heading p{color:var(--osf-ink-muted);margin:3px 0 0;font-size:.57rem}.map-heading>span{color:var(--osf-warning);background:#b5682017;border-radius:999px;padding:4px 9px;font-size:.67rem;font-weight:800}.map-fields{background:var(--osf-border);grid-template-columns:repeat(2,1fr);gap:1px;margin-top:16px;display:grid}.map-field{min-height:112px;color:var(--osf-ink);text-align:left;background:var(--osf-surface-soft);cursor:pointer;border:0;grid-template-columns:25px 1fr;align-items:start;gap:8px;padding:15px;transition:background .16s,box-shadow .16s;display:grid;position:relative}.map-field[data-updated]{background:var(--osf-green-soft)}.map-field:hover,.map-field[aria-pressed=true]{z-index:1;box-shadow:inset 0 0 0 1px var(--osf-green);background:#fff}.map-field>svg:first-child{width:21px;color:var(--osf-blue)}.map-field>span{color:var(--osf-ink-muted);text-transform:uppercase;letter-spacing:.07em;grid-column:2;font-size:.65rem;font-weight:750}.map-field>strong{font-family:var(--osf-font-display);grid-column:2;font-size:.92rem;font-weight:600;line-height:1.3}.map-status{font-family:var(--osf-font-sans);text-transform:uppercase;letter-spacing:.05em;flex-wrap:wrap;grid-column:2;align-items:center;gap:4px;margin-top:auto;font-size:.54rem;font-weight:750;display:flex}.map-status svg{width:12px;height:12px}.map-status-0{color:#7b8795}.map-status-1{color:var(--osf-warning)}.map-status-2{color:var(--osf-green)}.map-field-update{border:1px solid var(--osf-border-strong);color:var(--osf-green-dark);text-transform:none;letter-spacing:normal;border-radius:4px;padding:1px 5px;font-size:.64rem}.map-field-pulse{box-shadow:inset 0 0 0 2px var(--osf-green);pointer-events:none;animation:.7s ease-out both map-field-updated;position:absolute;inset:0}@keyframes map-field-updated{0%{opacity:.9}to{opacity:0}}.map-click-hint{color:var(--osf-green-dark);align-items:center;gap:7px;margin:13px 0 0;font-size:.6rem;display:flex}.map-click-hint svg{width:14px}.navigator-assessment{color:#fff;background:var(--osf-footer);border-radius:var(--osf-radius);padding:22px;position:relative;overflow:hidden}.navigator-assessment:before{content:"";background:radial-gradient(circle,#75c9b529,#0000 70%);width:120px;height:120px;position:absolute;top:-45px;right:-45px}.assessment-label{color:#73c6b3;letter-spacing:.09em;margin-bottom:14px;font-size:.64rem;font-weight:800;display:block}.navigator-assessment>strong{font-family:var(--osf-font-display);font-size:1.65rem;font-weight:500}.navigator-assessment>p{color:#ffffffc2;margin:11px 0 21px;font-size:.79rem;line-height:1.6}.assessment-block{border-top:1px solid #ffffff29;padding-top:17px}.assessment-block>span{color:#73c6b3;text-transform:uppercase;letter-spacing:.08em;font-size:.65rem;font-weight:750}.assessment-block ul{color:#ffffffc2;padding-left:17px;font-size:.7rem}.assessment-block li+li{margin-top:5px}.assessment-unknown{margin-top:16px}.assessment-unknown p{color:#fff;font-family:var(--osf-font-display);margin:8px 0 0;font-size:.88rem;line-height:1.45}.assessment-signal{background:#ffffff1f;border-radius:999px;height:3px;position:absolute;bottom:17px;left:20px;right:20px}.assessment-signal svg{color:#73c6b3;width:15px;position:absolute;bottom:8px;right:0}.assessment-signal span{border-radius:inherit;background:#73c6b3;height:100%;transition:width .3s;display:block}.evidence-section{padding-block:66px}.evidence-registry{background:linear-gradient(135deg, var(--osf-surface-soft), #ffffffe0);border:1px solid var(--osf-border);border-radius:var(--osf-radius-lg);padding:34px}.evidence-intro{grid-template-columns:.55fr 1.45fr;align-items:start;gap:35px;display:grid}.evidence-intro>p{color:var(--osf-green);letter-spacing:.1em;font-size:.68rem;font-weight:800}.evidence-intro h2{max-width:800px;font-size:clamp(2rem,3.6vw,3.2rem);line-height:1.05}.claim-box{border-top:1px solid var(--osf-border);grid-template-columns:1fr auto;align-items:center;gap:25px;padding:24px 0 4px;display:grid}.claim-main{gap:8px;display:grid}.claim-main>span{color:var(--osf-ink-muted);text-transform:uppercase;letter-spacing:.08em;font-size:.66rem;font-weight:750}.claim-main>strong{max-width:820px;font-family:var(--osf-font-display);font-size:1.25rem;font-weight:500}.claim-main>p{color:var(--osf-green);align-items:center;gap:7px;margin:0;font-size:.7rem;display:flex}.claim-main>p svg{width:15px}.claim-box>button{min-height:42px;color:var(--osf-green-dark);background:var(--osf-surface);border:1px solid var(--osf-border-strong);border-radius:var(--osf-radius-sm);cursor:pointer;align-items:center;gap:8px;padding:7px 14px;font-size:.73rem;font-weight:750;display:flex}.claim-box>button svg{width:16px;transition:transform .16s}.claim-box>button[aria-expanded=true] svg{transform:rotate(180deg)}.source-registry{background:var(--osf-border);border:1px solid var(--osf-border);grid-template-columns:repeat(2,1fr);gap:1px;margin-top:24px;display:grid}.source-registry>a{background:var(--osf-surface);grid-template-columns:30px 1fr 20px;gap:12px;padding:18px;display:grid}.source-registry>a:hover{background:var(--osf-green-soft)}.source-registry>a>span{color:var(--osf-green);font-family:var(--osf-font-display)}.source-registry small{color:var(--osf-ink-muted);letter-spacing:.06em;margin-bottom:5px;font-size:.58rem;font-weight:780;display:block}.source-registry strong{font-family:var(--osf-font-display);font-size:.94rem;font-weight:600;display:block}.source-registry p{color:var(--osf-ink-muted);margin:4px 0 0;font-size:.65rem}.source-registry svg{width:17px;color:var(--osf-green)}.source-registry .source-note{background:var(--osf-green-soft);color:var(--osf-green-dark);grid-column:1/-1;align-items:center;gap:8px;margin:0;padding:13px 17px;font-size:.68rem;display:flex}.source-registry .source-note svg{flex:none}.hero-diagram{color:var(--osf-blue);position:relative}.hero-diagram:after{content:"";opacity:.2;background-image:radial-gradient(var(--osf-green) 1.3px, transparent 1.3px);background-size:13px 13px;width:92px;height:92px;position:absolute;top:18px;right:4px}.hero-diagram svg{width:100%;overflow:visible}.diagram-links{fill:none;stroke:currentColor;stroke-width:1.25px;stroke-dasharray:3 4;opacity:.72}.diagram-orbit{fill:#fff9;stroke:currentColor;stroke-width:1.35px;stroke-dasharray:3 4}.diagram-person{fill:none;stroke:currentColor;stroke-width:2.1px}.diagram-node rect{fill:#fffffff0;stroke:currentColor;stroke-width:1.25px}.diagram-node path,.diagram-node circle{fill:none;stroke:currentColor;stroke-width:1.35px;stroke-linecap:round;stroke-linejoin:round}.diagram-node text{fill:currentColor;font-family:var(--osf-font-sans);font-size:14px;font-weight:650}.navigator-shell{z-index:2;border:1px solid var(--osf-border);border-radius:var(--osf-radius-lg);box-shadow:var(--osf-shadow);background:#fffffff5;padding:18px;position:relative}.navigator-layout{grid-template-columns:minmax(250px,.69fr) minmax(0,1.31fr);gap:24px;display:grid}.navigator-intro{padding:4px 2px 2px}.navigator-brandline{align-items:center;gap:11px;margin-bottom:22px;font-size:1.18rem;display:flex}.navigator-brandline>svg{width:39px;height:39px;color:var(--osf-green);border:1.5px solid var(--osf-green);border-radius:50%;padding:7px}.navigator-intro h2{margin-bottom:14px;font-size:clamp(1.8rem,3vw,2.45rem);line-height:1.09}.navigator-intro>p:not(.eyebrow):not(.privacy-note){color:var(--osf-ink-muted);font-size:.9rem}.check-list{gap:7px;margin:18px 0;padding:0;font-size:.85rem;list-style:none;display:grid}.check-list li{align-items:center;gap:8px;display:flex}.check-list svg{width:17px;height:17px;color:var(--osf-green)}.privacy-note{color:var(--osf-ink-muted);align-items:center;gap:8px;margin:25px 0 0;font-size:.73rem;display:flex}.privacy-note svg{width:16px;height:16px}.navigator-form{background:radial-gradient(circle at 70% 0, #006b5812, transparent 24rem), var(--osf-surface-soft);border-radius:var(--osf-radius);min-width:0;padding:30px}.navigator-field{background:var(--osf-surface);border:1px solid var(--osf-border-strong);border-radius:var(--osf-radius);grid-template-columns:50px 1fr 32px;align-items:center;padding:14px;display:grid;position:relative}.navigator-field>svg:first-child{width:42px;height:42px;color:var(--osf-green);border:1px solid var(--osf-border);border-radius:50%;padding:10px}.navigator-field textarea{resize:vertical;width:100%;min-height:74px;color:var(--osf-ink);background:0 0;border:0;outline:0;padding:12px 16px}.navigator-field textarea::placeholder{color:#8a98a8}.field-send{width:25px;height:25px;color:var(--osf-blue)}.navigator-form>.button{margin-top:15px}.topic-block{margin-top:22px}.topic-block>span{color:var(--osf-ink-muted);margin-bottom:9px;font-size:.76rem;display:block}.topic-list{flex-wrap:wrap;gap:8px;display:flex}.topic-button{min-height:34px;color:var(--osf-ink);border:1px solid var(--osf-border-strong);border-radius:var(--osf-radius-sm);cursor:pointer;background:#ffffffb8;padding:5px 16px;font-size:.74rem}button.topic-button:hover,button.topic-button[aria-pressed=true]{color:var(--osf-green-dark);background:var(--osf-green-soft);border-color:var(--osf-green)}.navigator-notice{min-height:2.8em;color:var(--osf-green-dark);margin:13px 0 0;font-size:.78rem}.section{padding-block:50px}.section+.section{border-top:1px solid #10213f1a}.section-compact{padding-top:28px}.section-heading{margin-bottom:20px}.section-heading h2{margin-bottom:3px;font-size:clamp(1.72rem,3vw,2.2rem);line-height:1.12}.section-heading p{max-width:760px;color:var(--osf-ink-muted);margin-bottom:0;font-size:.85rem}.area-grid{grid-template-columns:repeat(4,1fr);gap:14px;display:grid}.info-card,.programme-card,.project-card,.transparency-grid article{border:1px solid var(--osf-border);border-radius:var(--osf-radius);background:#ffffffbd}.info-card{flex-direction:column;min-height:250px;padding:24px 22px;display:flex}.line-icon{color:var(--osf-blue);flex:none}.info-card h3,.programme-card h3,.project-card h3,.transparency-grid h3{font-family:var(--osf-font-display);margin:17px 0 8px;font-size:1.14rem;font-weight:600;line-height:1.24}.info-card p,.programme-card p,.project-card p,.transparency-grid p{color:var(--osf-ink-muted);font-size:.8rem;line-height:1.58}.info-card a,.programme-card a,.project-card a,.transparency-grid a{color:var(--osf-green-dark);margin-top:auto;font-size:.76rem;font-weight:700}.balance-section{border-block:1px solid #10213f1a;padding-block:23px}.balance-grid{grid-template-columns:1.3fr 1fr 1fr .85fr;align-items:stretch;display:grid}.balance-grid>*{border-left:1px solid var(--osf-border);padding:10px 25px}.balance-grid>:first-child{border-left:0;padding-left:6px}.balance-lead h2{margin-bottom:0;font-size:clamp(1.7rem,2.8vw,2.35rem);line-height:1.18}.balance-list h3{font-family:var(--osf-font-display);align-items:center;gap:8px;margin:0 0 11px;font-size:1.35rem;font-weight:500;display:flex}.balance-list h3 span{width:22px;height:22px;color:var(--osf-green);font-family:var(--osf-font-sans);border:1px solid;border-radius:50%;place-content:center;font-size:.7rem;display:grid}.balance-list.risks h3 span{color:var(--osf-warning);border-radius:3px}.balance-list ul{color:var(--osf-ink-muted);margin:0;padding-left:19px;font-size:.75rem}.balance-list li+li{margin-top:5px}.principle-card{color:var(--osf-green-dark);border-radius:var(--osf-radius);flex-direction:column;justify-content:center;display:flex;border:1px solid var(--osf-green)!important}.principle-card strong{font-family:var(--osf-font-display);margin-top:12px;font-size:1.03rem;line-height:1.25}.principle-card p{margin:8px 0 0;font-size:.73rem}.programme-grid{grid-template-columns:repeat(3,1fr);gap:14px;display:grid}.programme-card{grid-template-columns:70px 1fr;gap:15px;padding:21px;display:grid}.programme-card h3{margin-top:2px}.icon-disc{border:1px solid var(--osf-border);border-radius:50%;place-content:center;width:64px;height:64px;display:grid}.project-grid{grid-template-columns:repeat(3,1fr);gap:14px;display:grid}.project-card{grid-template-columns:55px 1fr;gap:15px;padding:32px 20px 20px;display:grid;position:relative}.project-card h3{margin-top:0}.status{color:#fff;background:var(--osf-green);border-radius:0 0 5px 5px;padding:3px 8px;font-size:.61rem;font-weight:800;position:absolute;top:0;left:14px}.status-blue{background:var(--osf-development)}.status-warm{background:var(--osf-warning)}.split-section{grid-template-columns:1.05fr .95fr;gap:42px;display:grid}.publication-list{border-top:1px solid var(--osf-border)}.publication-row{border-bottom:1px solid var(--osf-border);grid-template-columns:24px minmax(0,1fr) 112px 82px 28px;align-items:center;gap:8px;padding:8px 4px;font-size:.72rem;display:grid}.publication-row strong{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.publication-row span,.publication-row time{color:var(--osf-ink-muted)}.publication-row button{width:28px;height:28px;color:var(--osf-blue);cursor:pointer;background:0 0;border:0}.publication-row button:disabled{cursor:not-allowed;opacity:.35}.cooperation>p{color:var(--osf-ink-muted);font-size:.84rem}.cooperation .button{min-height:38px;margin-top:15px;padding-inline:18px;font-size:.74rem}.foundation-section{padding-bottom:30px}.foundation-section>.section-heading{max-width:760px}.transparency-grid{grid-template-columns:repeat(4,1fr);gap:14px;display:grid}.transparency-grid article{grid-template-columns:40px 1fr;gap:12px;padding:17px;display:grid}.transparency-grid h3{margin-top:0;font-size:.96rem}.transparency-grid p{margin-bottom:5px;font-size:.7rem}.site-footer{color:#fff;background:var(--osf-footer);padding:32px 0 18px}.footer-grid{grid-template-columns:1.35fr repeat(4,1fr);gap:34px;display:grid}.footer-grid>div{flex-direction:column;align-items:flex-start;gap:5px;display:flex}.footer-grid strong{margin-bottom:6px;font-size:.78rem;line-height:1.25}.footer-grid p,.footer-grid a{color:#ffffffc2;margin-bottom:0;font-size:.68rem}.footer-grid a:hover{color:#fff}.footer-tag{text-align:center;color:#ffffffd9;margin-top:22px;margin-bottom:0;font-size:.75rem}@media (width<=1100px){.desktop-nav{display:none}.mobile-menu{display:block}.header-inner{justify-content:space-between}.hero{grid-template-columns:minmax(0,.9fr) minmax(420px,1.1fr)}.area-grid{grid-template-columns:repeat(2,1fr)}.balance-grid{grid-template-columns:repeat(2,1fr);row-gap:20px}.balance-grid>:nth-child(3){border-left:0}.transparency-grid{grid-template-columns:repeat(2,1fr)}.system-node{width:142px;font-size:.68rem}.method-heading{grid-template-columns:.55fr 1.2fr 1fr;gap:25px}.navigator-workspace{grid-template-columns:minmax(280px,.78fr) minmax(420px,1.22fr)}.navigator-workspace:before{right:25%}.navigator-assessment{grid-column:1/-1;grid-template-columns:.55fr 1fr 1fr;gap:20px;display:grid}.navigator-assessment>p{margin-top:0}.assessment-block{border-top:0;border-left:1px solid #ffffff29;padding-top:0;padding-left:20px}.assessment-unknown{margin-top:0}}@media (width<=820px){.shell{width:min(calc(100% - 30px), var(--osf-content))}.header-cta{display:none}.brand{min-width:0}.hero{grid-template-columns:1fr;min-height:auto;padding-top:58px}.hero-copy{max-width:670px}.hero-diagram,.system-explorer{max-width:650px;margin-inline:auto}.navigator-layout{grid-template-columns:1fr}.navigator-intro{padding:7px 8px}.programme-grid,.project-grid,.split-section{grid-template-columns:1fr}.method-heading,.navigator-lab-heading,.evidence-intro{grid-template-columns:1fr;gap:14px}.principle-grid{margin-top:32px}.navigator-workspace{grid-template-columns:1fr}.navigator-workspace:before{display:none}.navigator-assessment{grid-column:auto;display:block}.assessment-block{border-top:1px solid #ffffff29;border-left:0;padding-top:17px;padding-left:0}.assessment-unknown{margin-top:16px}.footer-grid{grid-template-columns:repeat(2,1fr)}}@media (width<=560px){.shell{width:min(calc(100% - 24px), var(--osf-content))}.header-inner{min-height:68px}.brand strong{font-size:.85rem}.brand span{max-width:210px;font-size:.63rem}.language-switch{display:none}h1{font-size:clamp(2.45rem,12vw,3.35rem)}.hero{gap:20px;padding-block:44px 30px}.hero-diagram:after{display:none}.system-instruction{text-align:left}.system-canvas{aspect-ratio:auto;grid-template-columns:1fr 1fr;align-content:center;gap:8px;min-height:430px;display:grid}.system-connectors,.system-person{display:none}.system-node,.system-node-sources,.system-node-uncertainty,.system-node-human,.system-node-safety,.system-node-decision{width:auto;min-height:74px;position:static;transform:none}.system-node-sources:hover{transform:translateY(-2px)}.system-node-decision{grid-column:1/-1}.system-detail{margin-top:8px}.system-journey[data-play] .system-journey-step{animation:.24s ease-out backwards system-step-in}.system-journey[data-play] li:nth-child(2) .system-journey-step{animation-delay:.16s}.system-journey[data-play] li:nth-child(3) .system-journey-step{animation-delay:.32s}.method-section{padding-block:42px}.principle-grid{grid-template-columns:1fr}.principle-grid article,.principle-grid article:first-child{border-bottom:1px solid #ffffff2b;border-left:0;padding:19px 0}.navigator-lab-shell{width:calc(100% - 16px);padding-block:35px}.navigator-lab{padding:20px 12px}.scenario-tabs{flex-wrap:nowrap;padding-bottom:5px;overflow-x:auto}.scenario-tabs button{flex:none}.navigator-flow{margin:18px 2px}.navigator-flow>div{gap:5px}.navigator-flow strong{max-width:75px;font-size:.54rem;line-height:1.2}.navigator-flow span{width:21px;height:21px;font-size:.57rem}.navigator-flow i{display:none}.navigator-conversation{min-height:520px}.conversation-feed{min-height:250px}.responsible-map,.navigator-assessment{padding:18px 14px}.map-fields{grid-template-columns:1fr}.map-field{min-height:98px}.evidence-section{width:calc(100% - 16px);padding-block:36px}.evidence-registry{padding:22px 14px}.claim-box{grid-template-columns:1fr}.claim-box>button{width:max-content}.source-registry{grid-template-columns:1fr}.navigator-shell{width:calc(100% - 16px);padding:10px}.navigator-form{padding:18px 14px}.navigator-field{grid-template-columns:42px 1fr}.field-send{display:none}.navigator-field textarea{padding-right:4px}.area-grid,.balance-grid,.transparency-grid{grid-template-columns:1fr}.balance-grid>*{border-left:0;border-top:1px solid var(--osf-border);padding:20px 5px}.balance-grid>:first-child{border-top:0}.principle-card{padding:20px!important}.info-card{min-height:auto}.programme-card{grid-template-columns:55px 1fr}.icon-disc{width:50px;height:50px}.publication-row{grid-template-columns:22px minmax(0,1fr) 27px}.publication-row span,.publication-row time{display:none}.footer-grid{grid-template-columns:1fr 1fr;gap:28px 16px}.footer-grid>div:first-child,.footer-grid>div:last-child{grid-column:1/-1}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}.system-trace path{stroke-dashoffset:0;animation:none}.system-journey[data-play] .system-journey-step{animation:none}.map-field-pulse{display:none}}.skip-link{z-index:100;border:2px solid var(--osf-green);background:#fff;padding:12px 20px;position:fixed;top:-100px;left:16px}.skip-link:focus{top:12px}.preview-bar{color:#31584e;letter-spacing:.06em;background:#e7efec;font-size:.65rem}.preview-bar .shell{justify-content:space-between;gap:12px;padding-block:8px;display:flex}.preview-bar a{text-underline-offset:3px;letter-spacing:0;text-decoration:underline}.brand .brand-suffix{color:inherit;font-size:inherit;margin:0;font-weight:450;display:inline}.brand{min-width:270px}.header-inner{gap:24px}.header-cta{white-space:nowrap}.locale-link{white-space:nowrap;font-size:.74rem;font-weight:700}.desktop-nav a[aria-current=page]{color:var(--osf-green)}.desktop-nav a[aria-current=page]:after{right:0}.foundation-hero{grid-template-columns:1.07fr .93fr;align-items:center;gap:54px;padding-block:74px 60px;display:grid}.foundation-hero h1{font-family:var(--osf-font-display);letter-spacing:-.035em;margin:17px 0 25px;font-size:clamp(2.6rem,4.15vw,3.65rem);font-weight:400;line-height:1.08}.foundation-hero h1 em{color:var(--osf-green);margin-top:10px;font-weight:400;display:block}.foundation-lead{max-width:565px;color:var(--osf-ink-muted);font-size:.98rem;line-height:1.8}.hero-footnote{color:var(--osf-ink-muted);align-items:center;gap:10px;margin-top:26px;font-size:.7rem;display:flex}.tiny-rule{background:var(--osf-green);flex-shrink:0;width:24px;height:1px}.hero-observatory{border:1px solid var(--osf-border);background:#ffffffb3;border-radius:2px 2px 48px;min-width:0;padding:22px 20px 0}.observatory-label{letter-spacing:.06em;color:var(--osf-ink-muted);justify-content:space-between;gap:8px;font-size:.61rem;display:flex}.hero-observatory .system-explorer{width:100%;max-width:100%}.hero-observatory .system-canvas{aspect-ratio:auto;width:100%;height:360px}.hero-observatory .system-node{width:140px;font-size:.68rem}.hero-observatory .system-instruction{margin-top:18px;font-size:.66rem}.hero-observatory .system-detail{min-height:99px}@media (width<=560px){.hero-observatory .system-canvas{height:auto}}.observatory-caption{border-top:1px solid var(--osf-border);font-family:var(--osf-font-display);justify-content:space-between;align-items:center;margin-top:18px;padding:19px 0;font-size:1.13rem;display:flex}.observatory-caption span{max-width:320px}.observatory-caption a{color:var(--osf-green);padding:12px}.navigator-invitation{border:1px solid var(--osf-border-strong);background:#f0f6f3;border-radius:12px;grid-template-columns:48px 1fr auto;align-items:center;gap:24px;padding:28px 32px;display:grid}.navigator-invitation-mark{border:1px solid var(--osf-green);border-radius:50%;place-items:center;width:46px;height:46px;display:grid}.navigator-invitation h2{margin:5px 0 8px;font-size:1.65rem;font-weight:400}.navigator-invitation .eyebrow{margin:0;font-size:.62rem}.navigator-invitation p:not(.eyebrow){max-width:600px;color:var(--osf-ink-muted);margin:0;font-size:.83rem}.navigator-invitation-action{flex-direction:column;align-items:center;gap:12px;display:flex}.navigator-invitation-action small{color:var(--osf-ink-muted);font-size:.65rem}.content-section{padding-block:85px}.editorial-heading{grid-template-columns:1.15fr .85fr;align-items:end;gap:64px;margin-bottom:34px;display:grid}.editorial-heading h2,.academy-home h2,.public-interest-band h2,.home-resources h2{white-space:pre-line;letter-spacing:-.025em;margin:12px 0;font-size:clamp(1.9rem,3vw,2.8rem);font-weight:400;line-height:1.17}.editorial-heading p:not(.eyebrow),.home-resources p:not(.eyebrow){color:var(--osf-ink-muted);font-size:.9rem;line-height:1.8}.text-link{color:var(--osf-green);text-underline-offset:5px;align-items:center;gap:10px;padding-block:7px;font-size:.82rem;font-weight:650;display:inline-flex}.text-link:hover{text-decoration:underline}.research-question-grid{border-top:1px solid var(--osf-border);border-left:1px solid var(--osf-border);grid-template-columns:1fr 1fr;display:grid}.research-question{border-right:1px solid var(--osf-border);border-bottom:1px solid var(--osf-border);background:#fff9;padding:29px 32px;transition:background .2s;display:block}.research-question:hover{background:var(--osf-green-soft)}.question-meta{color:var(--osf-green);letter-spacing:.03em;grid-template-columns:32px 1fr 20px;align-items:center;gap:7px;font-size:.68rem;display:grid}.question-meta>span:first-child{font-family:var(--osf-font-display);font-size:1.1rem}.question-meta>span:last-child{font-size:1.2rem}.research-question h3{max-width:430px;font-family:var(--osf-font-display);margin:20px 0 12px;font-size:1.65rem;font-weight:400;line-height:1.2}.research-question p{color:var(--osf-ink-muted);margin:0;font-size:.8rem}.section-note{color:var(--osf-ink-muted);flex-wrap:wrap;align-items:center;gap:12px;margin:20px 0 0;font-size:.73rem;display:flex}.status-pill{color:#335b4c;font-family:var(--osf-font-sans);letter-spacing:.03em;background:#edf4f0;border:1px solid #b6cbc3;border-radius:50px;padding:5px 10px;font-size:.64rem;font-weight:650;line-height:1.4;display:inline-flex}.academy-home{color:#fff;background:var(--osf-footer);padding-block:76px;position:relative}.academy-home-grid{grid-template-columns:1fr .95fr;align-items:center;gap:85px;display:grid}.academy-home .eyebrow{color:#8dcebb}.academy-home-copy>p:not(.eyebrow){color:#c2d2dc;max-width:480px;font-size:.95rem;line-height:1.85}.academy-home h2{margin:18px 0 25px;font-size:clamp(2.1rem,3.3vw,3rem)}.academy-facts{border-block:1px solid #315068;grid-template-columns:.8fr 1fr 1.3fr;gap:15px;margin:32px 0;padding-block:22px;display:grid}.academy-facts strong{font-family:var(--osf-font-display);font-size:2.7rem;font-weight:400;line-height:1.1;display:block}.academy-facts span{color:#bdd0dc;margin-top:9px;font-size:.7rem;display:block}.button-light{color:#fff;background:0 0;border:1px solid #839baf}.button-light:hover{background:#173c57}.course-feature{color:var(--osf-ink);background:#fbfcfa;border-radius:3px 3px 32px;padding:33px;box-shadow:0 16px 50px #00182c3d}.course-feature-top{justify-content:space-between;align-items:center;gap:14px;margin-bottom:25px;display:flex}.course-overline{letter-spacing:.11em;color:var(--osf-ink-muted);font-size:.64rem}.course-feature h3{font-family:var(--osf-font-display);margin:8px 0 16px;font-size:2.5rem;font-weight:400}.course-feature>p{color:var(--osf-ink-muted);font-size:.9rem;line-height:1.8}.course-feature ol{counter-reset:course;margin:25px 0;padding:0;list-style:none}.course-feature li{counter-increment:course;border-top:1px solid var(--osf-border);gap:16px;padding:11px 0;font-size:.82rem;display:flex}.course-feature li:before{content:"0" counter(course);color:var(--osf-green);font-family:var(--osf-font-display)}.course-feature-bottom{gap:9px;display:grid}.course-feature-bottom>span{color:var(--osf-ink-muted);font-size:.65rem}.practice-path{grid-template-columns:repeat(3,1fr);gap:32px;display:grid}.practice-path article{border-top:1px solid var(--osf-border-strong);padding:28px 0 0;position:relative}.path-number{color:#c4d5cf;font-family:var(--osf-font-display);font-size:2.8rem;line-height:1;position:absolute;top:18px;right:3px}.practice-path h3{font-family:var(--osf-font-display);margin:12px 45px 12px 0;font-size:1.6rem;font-weight:400}.practice-path p{max-width:280px;color:var(--osf-ink-muted);font-size:.85rem}.public-interest-band{border-block:1px solid var(--osf-border);text-align:center;background:#eaf2ed;padding-block:65px}.public-interest-band h2{max-width:880px;margin:16px auto 20px}.home-resources{grid-template-columns:1fr 1fr;gap:85px;display:grid}.cooperation-panel{border-left:1px solid var(--osf-border);padding-left:42px}.home-resources h2{font-size:2rem}.editorial-footer{color:#f3f6f3;background:#0b2638;padding:52px 0 22px}.footer-top{grid-template-columns:1.4fr .75fr 1fr;gap:60px;display:grid}.footer-wordmark{letter-spacing:.04em;font-size:1.5rem}.footer-top p{white-space:pre-line;color:#b2c4ce;font-size:.82rem;line-height:1.8}.footer-top nav{flex-direction:column;align-items:flex-start;gap:12px;font-size:.84rem;display:flex}.footer-contact{flex-direction:column;align-items:flex-start;gap:14px;font-size:.85rem;display:flex}.footer-contact>span{color:#a0bdb7;text-transform:uppercase;letter-spacing:.05em;font-size:.68rem}.footer-contact a:last-child{color:#b2c4ce;font-size:.7rem}.footer-bottom{color:#aac0ca;border-top:1px solid #2d4655;flex-wrap:wrap;justify-content:space-between;gap:16px;margin-top:40px;padding-top:22px;font-size:.65rem;display:flex}.editorial-footer a:hover{color:#a9e8cd}.page-intro{padding-block:65px 42px}.breadcrumb{color:var(--osf-ink-muted);flex-wrap:wrap;gap:9px;margin:0 0 28px;font-size:.75rem;display:flex}.breadcrumb a:hover{text-decoration:underline}.page-intro h1{letter-spacing:-.03em;max-width:900px;margin:18px 0 25px;font-size:clamp(2.6rem,4.5vw,4.2rem);font-weight:400;line-height:1.08}.page-intro .intro-lead{max-width:800px;color:var(--osf-ink-muted);font-size:1.07rem;line-height:1.85}.page-intro .eyebrow{margin-bottom:10px}.resource-grid{grid-template-columns:1fr 1fr;gap:24px;display:grid}.resource-card{border:1px solid var(--osf-border);background:#fff;border-radius:5px;padding:30px}.resource-card h2,.resource-card h3{font-family:var(--osf-font-display);font-size:1.7rem;font-weight:400;line-height:1.2}.resource-card p,.resource-card li{color:var(--osf-ink-muted);font-size:.9rem;line-height:1.85}.method-steps{grid-template-columns:repeat(5,1fr);gap:24px;padding-block:35px;display:grid}.method-steps article{border-top:1px solid var(--osf-border-strong);padding-top:20px}.method-steps span{color:var(--osf-green);font-size:.75rem}.method-steps h2{font-family:var(--osf-font-display);font-size:1.3rem;font-weight:400}.method-steps p{color:var(--osf-ink-muted);font-size:.83rem}.callout-note{border-left:3px solid var(--osf-green);color:var(--osf-ink-muted);background:#eaf3ee;padding:20px 24px;font-size:.85rem;line-height:1.8}.navigator-page .navigator-lab-heading h2{font-size:clamp(1.7rem,3vw,2.6rem)}.navigator-page .navigator-lab-shell{padding-top:0}.navigator-page .page-intro{padding-bottom:26px}.navigator-page .navigator-lab{box-shadow:none}.reference-links{padding-left:20px}.reference-links a{color:var(--osf-green);text-underline-offset:3px;text-decoration:underline}.evidence-exercise{border:1px solid var(--osf-border-strong);background:#f0f6f3;border-radius:12px;padding:36px}.exercise-header{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;display:flex}.exercise-header p{margin:0}.evidence-exercise h2{margin:20px 0 30px;font-size:clamp(1.8rem,3vw,2.7rem);font-weight:400}.exercise-grid{grid-template-columns:.9fr 1.1fr;gap:36px;display:grid}.exercise-source{border-left:3px solid var(--osf-green);background:#fff;align-self:start;padding:25px}.exercise-source>span{color:var(--osf-green);letter-spacing:.06em;font-size:.65rem}.exercise-source blockquote{font-family:var(--osf-font-display);margin:20px 0;font-size:1.35rem;line-height:1.6}.exercise-source small{color:var(--osf-ink-muted);font-size:.73rem}.exercise-question{margin-top:0;font-size:.95rem;font-weight:650}.exercise-choices{gap:10px;display:grid}.exercise-choices button{text-align:left;border:1px solid var(--osf-border-strong);color:var(--osf-ink);cursor:pointer;background:#fff;border-radius:6px;align-items:center;gap:15px;padding:14px 16px;font-size:.84rem;display:flex}.exercise-choices button span{color:var(--osf-green);font-weight:700}.exercise-choices button:hover,.exercise-choices button[aria-pressed=true]{border-color:var(--osf-green);background:#dfeee7}.exercise-feedback{color:var(--osf-ink-muted);margin-top:22px;font-size:.85rem}.exercise-feedback strong{color:var(--osf-green-dark)}.exercise-reset{color:var(--osf-green);cursor:pointer;background:0 0;border:0;padding:5px 0;font-size:.8rem;text-decoration:underline}@media (width<=820px){.exercise-grid{grid-template-columns:1fr}}@media (width<=560px){.evidence-exercise{padding:23px 18px}}@media (width<=1100px){.foundation-hero{gap:28px}.hero-observatory{padding-inline:14px}.hero-observatory .system-node{width:122px}.academy-home-grid{gap:40px}}@media (width<=820px){.foundation-hero{grid-template-columns:1fr;padding-top:44px}.foundation-hero h1{max-width:650px;font-size:clamp(2.8rem,6vw,3.7rem)}.hero-observatory{width:100%;max-width:600px;margin-inline:auto}.hero-observatory .system-node{width:145px}.editorial-heading,.academy-home-grid,.home-resources{grid-template-columns:1fr;gap:30px}.navigator-invitation{grid-template-columns:40px 1fr;gap:16px;padding:24px}.navigator-invitation-action{grid-column:2;align-items:flex-start}.content-section{padding-block:55px}.academy-home{padding-block:50px}.cooperation-panel{border-left:0;border-top:1px solid var(--osf-border);padding:30px 0 0}.footer-top{grid-template-columns:1fr 1fr;gap:30px}.footer-contact{grid-column:1/-1}.method-steps{grid-template-columns:repeat(3,1fr)}}@media (width<=560px){.preview-bar .shell{letter-spacing:0;font-size:.54rem}.brand{min-width:0}.brand .brand-suffix{letter-spacing:.065em;margin-top:4px;font-size:.58rem;display:block}.brand>span{max-width:210px;font-size:.55rem}.header-inner{gap:10px}.header-actions{gap:15px}.foundation-hero{gap:30px;padding-block:30px}.foundation-hero h1{font-size:2.65rem}.foundation-lead{font-size:.91rem}.hero-actions{gap:10px}.hero-actions .button{padding-inline:14px;font-size:.78rem}.hero-footnote{font-size:.65rem}.hero-observatory{border-bottom-right-radius:25px}.hero-observatory .system-canvas{min-height:auto;padding-block:25px}.hero-observatory .system-node{width:auto}.navigator-invitation{grid-template-columns:1fr;padding:22px}.navigator-invitation-mark{display:none}.navigator-invitation-action{grid-column:1}.research-question-grid,.practice-path,.resource-grid,.method-steps{grid-template-columns:1fr}.research-question{padding:24px}.editorial-heading h2{font-size:2rem}.course-feature{padding:24px}.course-feature-top{align-items:flex-start}.academy-facts{gap:10px}.academy-facts span{font-size:.65rem}.footer-top{grid-template-columns:1fr 1fr}.footer-top>div:first-child{grid-column:1/-1}.page-intro{padding-top:35px}.resource-card{padding:23px}}.footer-functional[data-astro-cid-jo6i4kqk]{border-top:1px solid #2d4655;gap:16px;width:100%;margin:8px 0 0;padding-top:18px;display:grid}.footer-functional[data-astro-cid-jo6i4kqk] dt[data-astro-cid-jo6i4kqk]{color:#b2c4ce;margin-bottom:5px;font-size:.75rem}.footer-functional[data-astro-cid-jo6i4kqk] dd[data-astro-cid-jo6i4kqk]{margin:0}.footer-contact[data-astro-cid-jo6i4kqk] .footer-functional[data-astro-cid-jo6i4kqk] a[data-astro-cid-jo6i4kqk]{color:#f3f6f3;overflow-wrap:anywhere;font-size:.84rem}.footer-contact[data-astro-cid-jo6i4kqk] .footer-functional[data-astro-cid-jo6i4kqk] a[data-astro-cid-jo6i4kqk]:hover{color:#a9e8cd;text-underline-offset:3px;text-decoration:underline}.footer-information[data-astro-cid-jo6i4kqk]{flex-wrap:wrap;gap:12px 20px;display:flex}.footer-information[data-astro-cid-jo6i4kqk] a[data-astro-cid-jo6i4kqk]:hover{text-underline-offset:3px;text-decoration:underline}
