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0}.stage-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}.textarea-label{display:block;color:#526f70;margin:18px 0 12px!important}#message-draft{resize:vertical;width:100%;background:#f4f6ef;color:#1d313f;padding:17px;font-size:15px;line-height:1.7;border:1px solid #aebeb3;min-height:125px;max-height:400px}.compose-tools{display:flex;flex-wrap:wrap;gap:9px;align-items:center;margin:11px 0 25px}.mini-button{min-height:43px;border:1px solid #a7bdb0;background:transparent;color:#234c4b;font-weight:750;font-size:12px;padding:10px 14px}.mini-button:hover{background:#dff2e7}.copy-status,.prompt-status{font:11px var(--mono);color:#3c7365}.contrast-box{border-top:1px solid #d7dbd4;border-bottom:1px solid #d7dbd4;margin-top:12px;padding:8px 0;font-size:13px;color:#566463}.contrast-box summary{cursor:pointer;font-weight:750;list-style-position:outside;margin-left:19px;padding:13px 0}.contrast-box p{margin:14px 0;line-height:1.6}.contrast-box 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.prompt-section{background:#d7eadf;padding-top:100px;padding-bottom:100px;border-top:1px solid #c3d9c6}.prompt-layout{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(38px,7vw,100px);align-items:center}.prompt-intro h2{margin:0 0 28px}.prompt-intro>p:not(.kicker){max-width:430px;font-size:15px;line-height:1.85;color:#46615d}.prompt-tags{display:flex;gap:8px;flex-wrap:wrap;margin-top:29px}.prompt-tags span{font:10px var(--mono);padding:8px 10px;border:1px solid #7da795;color:#365d52}.prompt-card{background:#12334a;color:#f3f8ed;min-height:390px;padding:29px 34px;box-shadow:16px 16px 0 #a8d5c4;display:flex;flex-direction:column;position:relative;overflow:hidden}.prompt-card:after{content:"";position:absolute;border:1px solid #68d0c95e;border-radius:100%;width:340px;height:340px;right:-240px;bottom:-190px;pointer-events:none;box-shadow:0 0 0 30px #53bfbd18,0 0 0 65px #53bfbd14}.card-top{display:flex;justify-content:space-between;font:10px var(--mono);letter-spacing:.12em;color:var(--mint)}.prompt-symbol{font-size:42px;color:var(--peach);margin-top:19px}.prompt-context{font:10px var(--mono);letter-spacing:.12em;color:#a4bdc7;margin-bottom:9px}.prompt-card blockquote{margin:0;color:#f0f8ef;font:clamp(22px,2.5vw,34px)/1.3 var(--serif);max-width:530px;flex:1;letter-spacing:-.025em}.prompt-card-footer{border-top:1px solid #4c707c;padding-top:21px;display:flex;align-items:center;gap:10px;margin-top:30px;position:relative;z-index:1}.round-control{border:1px solid #7ea9ae;background:none;color:white;border-radius:50%;width:45px;height:45px;font-size:22px}.round-control:hover{background:#315568}.copy-prompt{margin-left:auto;color:var(--mint);border-color:#5f8e90}.copy-prompt:hover{background:#265267}.prompt-status{min-height:18px;margin:11px 0 -10px;color:var(--mint)}
.guide-section{background:var(--paper)}.guide-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.guide-card{border-top:2px solid var(--ink);padding:21px 5px 12px 0}.guide-index{color:#4d8b7b;font-size:9px;min-height:34px}.guide-card h3{font-size:22px;color:var(--ink);letter-spacing:-.05em;line-height:1.2;margin:20px 0 16px}.guide-card p{color:#5b6b6b;font-size:13px;line-height:1.85}
.reciprocity-section{background:#182a3c;color:#f7f8ee;padding-bottom:80px}.reciprocity-layout{display:grid;grid-template-columns:1fr 1fr;gap:clamp(40px,8vw,110px);align-items:center}.reciprocity-section .kicker{color:var(--mint)}.reciprocity-section h2 em{color:var(--mint)}.recip-intro{color:#c2d0d2;font-size:15px;line-height:1.9;margin-top:29px;max-width:470px}.recip-intro strong{color:white}.recip-controls{display:flex;flex-wrap:wrap;gap:8px;margin-top:35px}.recip-tab{background:transparent;border:1px solid #638389;color:#d7e7e3;padding:11px 14px;min-height:45px;font-size:12px;font-weight:650}.recip-tab.active{background:var(--mint);color:var(--ink);border-color:var(--mint)}.recip-tab:hover:not(.active){background:#30475a}.recip-panel{border:1px solid #5d8585;background:linear-gradient(145deg,#204156,#162d43);padding:31px 32px;box-shadow:15px 15px 0 #0b1c2a}.recip-topline{font:10px var(--mono);color:var(--mint);letter-spacing:.1em;display:flex;align-items:center;gap:5px}.recip-topline>span:last-child{font-size:25px;margin-left:auto}.recip-panel h3{font-size:clamp(23px,2.8vw,34px);letter-spacing:-.05em;line-height:1.2;max-width:430px;margin:32px 0}.signal-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.signal-grid>div{padding-top:17px;border-top:1px solid #75939b}.signal-grid span,.recip-bottom strong{font:10px var(--mono);letter-spacing:.07em;color:#97c7c5}.signal-grid p,.recip-bottom p{font-size:13px;line-height:1.8;color:#e0edee;margin:12px 0}.recip-bottom{border-top:1px solid #75939b;margin-top:25px;padding-top:19px}.reciprocity-note{margin-top:52px}.reciprocity-note p{border-left:3px solid var(--peach);padding-left:18px;max-width:910px;font-size:14px;line-height:1.8;color:#bed0d2}.reciprocity-note strong{color:var(--peach)}
.sources-section{background:#e9eee8}.sources-layout{display:grid;grid-template-columns:.85fr 1.15fr;gap:clamp(35px,8vw,115px)}.sources-layout h2{font-size:clamp(43px,5vw,65px);margin-bottom:25px}.sources-layout>div:first-child>p:not(.kicker){max-width:450px;font-size:14px;line-height:1.85;color:#4f6465}.source-qualifier{font-size:12px!important;border-left:2px solid #539383;padding-left:16px;margin-top:29px}.source-list{border-top:1px solid #98b0a7}.source-list a{display:grid;grid-template-columns:1fr 22px;gap:6px 10px;text-decoration:none;padding:19px 6px;border-bottom:1px solid #afc2b6}.source-list a:hover{background:#dce9dc}.source-list a span{font:10px var(--mono);letter-spacing:.09em;color:#4e8174;grid-column:1}.source-list strong{font-size:16px;line-height:1.3;color:#1f3741;grid-column:1}.source-list small{font-size:12px;color:#5e7274;grid-column:1}.source-list b{grid-column:2;grid-row:1 / span 3;font-weight:400;font-size:18px;color:#3e806f}
.contact-section{background:var(--mint);color:var(--ink);padding:80px 0 85px}.contact-inner{display:flex;gap:35px;justify-content:space-between;align-items:center}.contact-section .kicker{color:#285c55}.contact-section h2{font-size:clamp(35px,4.4vw,59px);line-height:1.15}.contact-section h2 em{color:#296a5c}.contact-section p:not(.kicker){font-size:14px;color:#315e58;margin-top:22px}.contact-actions{display:flex;flex-direction:column;align-items:stretch;gap:19px;min-width:217px}.contact-button{background:var(--ink);color:#f1fff5;white-space:nowrap}.contact-button:hover{background:#245165}.contact-universe{font-size:13px;text-align:center;text-underline-offset:5px;font-weight:700}.site-footer{background:#0c1929;color:#dce9e7;padding:40px 0 27px}.footer-inner{display:grid;grid-template-columns:1fr 1fr;gap:10px 30px;align-items:center}.footer-brand{font-size:13px}.site-footer p{font-size:12px;color:#a8c3be;margin:0;text-align:right}.site-footer .footer-inner>div{display:flex;gap:24px;flex-wrap:wrap;align-items:center;margin-top:25px}.site-footer .footer-inner>div a{font-size:11px;text-decoration:none;color:#c4e4dc}.site-footer small{color:#889da5;font:10px var(--mono);margin-top:25px;text-align:right}
@keyframes drift{to{transform:translate(22px,-17px)}}@keyframes sweep{to{transform:rotate(360deg)}}
@media(max-width:1050px){.hero-map{right:-23%;width:95%;opacity:.65}.hero-inner{padding-top:100px}.lab-shell{grid-template-columns:215px minmax(0,1fr)}.scene-sidebar .scene-item{font-size:11px}.guide-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.guide-card{padding-right:24px}.sources-layout{gap:50px}}
@media(max-width:760px){.site-header{height:auto;min-height:73px;padding-top:10px;padding-bottom:8px;flex-wrap:wrap;gap:6px}.nav-links{width:100%;overflow-x:auto;gap:22px;padding-bottom:2px;scrollbar-width:thin}.nav-links a{white-space:nowrap;font-size:11px}.hero{min-height:auto}.hero-map{width:125%;right:-47%;top:2%;opacity:.37}.hero-inner{padding-top:70px;padding-bottom:48px}.hero h1{font-size:clamp(75px,16vw,118px);margin:41px 0 27px}.hero-foot{margin-top:65px}.vertical-legend,.floating-tag{display:none}.strip-grid>div{grid-template-columns:1fr;gap:7px;padding:19px 10px}.strip-grid>div+div{padding-left:14px}.strip-grid strong{font-size:12px;line-height:1.25}.strip-grid small{font-size:10px;line-height:1.4}.strip-grid span{font-size:10px}.section{padding-top:76px;padding-bottom:82px}.section-heading{display:block;margin-bottom:38px}.section-heading>p{margin:22px 0 0}.lab-shell{grid-template-columns:1fr;box-shadow:7px 7px 0 #dce7dd}.scene-sidebar{border-right:0;border-bottom:1px solid #bfcfc4}.sidebar-heading{padding:18px 16px}.scene-menu{display:flex;overflow-x:auto;scroll-snap-type:x proximity;gap:7px;padding:11px 13px}.scene-item{min-width:160px;max-width:160px;scroll-snap-align:start;border:1px solid #b6d0bd}.sidebar-note{display:none}.lab-main{padding:24px 19px 32px}.case-intro{padding:32px 0 26px}.case-intro h3{font-size:30px}.case-description{font-size:15px}.steps{gap:5px}.step{font-size:9px;padding:7px 8px}.explanations{grid-template-columns:1fr}.explain-card{min-height:0}.lab-bottom{display:block}.prompt-layout,.reciprocity-layout,.sources-layout{grid-template-columns:1fr;gap:42px}.prompt-card{min-height:340px;box-shadow:7px 7px 0 #a8d5c4}.recip-panel{box-shadow:8px 8px 0 #0b1c2a}.contact-inner{align-items:stretch;flex-direction:column}.contact-actions{align-items:flex-start}.footer-inner{grid-template-columns:1fr}.site-footer p,.site-footer small{text-align:left}.site-footer .footer-inner>div{margin-top:14px}.site-footer small{margin-top:12px}}
@media(max-width:390px){.wrap{padding-left:18px;padding-right:18px}.hero h1{font-size:72px}.hero-standfirst{font-size:18px}.hero-actions{gap:18px}.button{gap:12px}.strip-grid strong{font-size:11px}.strip-grid>div{padding-right:5px}.stage h4{font-size:21px}.prompt-card{padding:24px 22px}.prompt-card blockquote{font-size:24px}.copy-prompt{font-size:11px;padding:8px}.round-control{width:44px;height:44px}.contact-section h2{font-size:35px}.signal-grid{grid-template-columns:1fr;gap:8px}.recip-panel{padding:24px 22px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}}
/* Allow the horizontal mobile case-picker to scroll without expanding its grid track. */
@media(max-width:760px){.lab-shell{grid-template-columns:minmax(0,1fr);min-width:0}.scene-sidebar{min-width:0;max-width:100%;overflow:hidden}.scene-menu{min-width:0;width:100%;max-width:100%}.scene-item{flex:0 0 160px}}

/* Small-label contrast refinements for pale surfaces. */
.sidebar-heading span,.scene-item span,.case-category,.sidebar-note{color:#50675f}
.step{color:#536b63}.source-list a span{color:#34675b}.lab-bottom{color:#50645d}

/* Social Weather / Expanded field edition */
.nav-download{border:1px solid #98ebcc;padding:9px 12px;color:#b7f9e6!important;border-radius:2px}
.button-pdf{background:transparent;border:1px solid #b9fbe3;color:#c9faea}
.button-pdf:hover{background:rgba(185,251,227,.12)}
.scene-filter{padding:14px 15px 8px;border-bottom:1px solid #cedbd2}
.scene-filter label{font:10px var(--mono);font-weight:750;color:#425f5c;letter-spacing:.07em;display:block;margin-bottom:8px}
.scene-filter input{width:100%;min-width:0;background:#fffdf8;border:1px solid #9eb9ad;color:#172e37;border-radius:0;padding:12px 10px;font:12px inherit;outline-offset:2px}
.scene-filter input:focus-visible{outline:2px solid #147f75}
.scene-no-results{padding:12px;color:#4f6765;font-size:13px}
@media(min-width:761px){.scene-menu{max-height:535px;overflow:auto;scrollbar-color:#a1bfb4 #e8ece4;scrollbar-width:thin}}
.takeaway-section{background:#12283a;color:#f3faef;padding:104px 0;border-top:1px solid #31525a;overflow:hidden}
.takeaway-grid{display:grid;grid-template-columns:minmax(0,.94fr) minmax(0,1.06fr);gap:clamp(42px,7vw,116px);align-items:center}
.takeaway-art{aspect-ratio:4/5;max-height:560px;min-height:410px;border:1px solid rgba(174,242,212,.65);padding:28px;position:relative;overflow:hidden;background:radial-gradient(ellipse at 82% 70%,#277481 0%,transparent 48%),linear-gradient(155deg,#0a1626,#163b4c);box-shadow:14px 14px 0 #213f4b}
.takeaway-art::after{content:'+';font-size:22px;position:absolute;bottom:29px;right:32px;color:#bef3e0}
.art-stamp,.art-foot{font:11px var(--mono);letter-spacing:.11em;color:#bcefe1;position:relative;z-index:2}
.art-big{display:block;font-size:clamp(45px,5vw,79px);line-height:.97;letter-spacing:-.08em;font-weight:800;position:relative;z-index:2;margin-top:23%;}
.art-big em{color:#9be3c7;font-style:normal;font-size:.84em}
.art-foot{position:absolute;bottom:37px;left:28px;max-width:255px;line-height:1.6}
.art-orbit{width:78%;aspect-ratio:1;border:1px solid rgba(162,255,230,.27);border-radius:50%;position:absolute;right:-35%;top:9%;transform:rotate(30deg)}.orbit-b{width:120%;top:-16%;right:-55%;border-color:rgba(162,255,230,.15)}
.takeaway-content .kicker{color:#a6eacf}.takeaway-content h2{font-size:clamp(45px,5.4vw,73px);margin:0 0 30px}.takeaway-content h2 em{color:#b2f3df}
.takeaway-content>p{max-width:540px;color:#ccddd6;font-size:16px;line-height:1.85}
.takeaway-meta{display:flex;flex-wrap:wrap;gap:8px;margin:29px 0}.takeaway-meta span{border:1px solid #5c8c83;padding:8px 10px;color:#b2efd6;font:10px var(--mono);letter-spacing:.07em}
.takeaway-button{min-height:62px;font-size:14px}.takeaway-small{font-size:11px!important;margin-top:19px;color:#b2cfc3!important;line-height:1.6!important}.takeaway-small a{color:#c7ffe8}
.notebook-section{background:#f1f2e8}.notebook-layout{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:clamp(45px,6vw,100px);align-items:start}
.notebook-heading h2{font-size:clamp(44px,5vw,75px)}.notebook-heading h2 em{color:#1b7c75}.notebook-heading>p{font-size:15px;line-height:1.9;color:#495f62;margin-top:24px}
.notebook-heading .notebook-boundary{padding:17px 18px;border-left:3px solid #d48f61;background:#e5ebe1;font-size:13px;line-height:1.6}
.notebook-form{background:#fffdf7;border:1px solid #b6cec1;padding:32px 32px 23px;box-shadow:9px 9px 0 #d8e4d8}
.notebook-label{margin:0 0 10px}.notebook-label span{display:block;font:10px var(--mono);color:#367a73;letter-spacing:.08em;margin-bottom:7px}.notebook-label label{display:block;font-size:17px;font-weight:750;color:#122f38;letter-spacing:-.02em}
.notebook-form textarea{width:100%;box-sizing:border-box;resize:vertical;display:block;margin:0 0 24px;background:#f7f9f2;color:#1a3038;border:1px solid #a9c1b7;padding:14px;font:14px/1.55 inherit;border-radius:0}
.notebook-form textarea:focus-visible{outline:2px solid #168879;outline-offset:2px}.notebook-actions{display:flex;align-items:center;flex-wrap:wrap;gap:9px}.notebook-actions .button{font-size:12px}
.notebook-status{min-height:20px;color:#397267;font-size:12px;margin:15px 0 0}
@media(max-width:850px){.takeaway-grid,.notebook-layout{grid-template-columns:1fr}.takeaway-art{max-height:460px;max-width:410px;width:100%;box-sizing:border-box;min-height:360px}.takeaway-section{padding:75px 0}.notebook-form{padding:25px}}
@media(max-width:760px){.scene-filter{padding:12px 13px 6px}.scene-menu{max-height:230px;overflow-x:auto;overflow-y:hidden}.takeaway-art{min-height:330px}.art-big{font-size:clamp(45px,12vw,65px)}.takeaway-meta span{font-size:9px}.nav-download{display:inline-flex}}
@media(max-width:390px){.notebook-actions .button{width:100%}.takeaway-art{min-height:290px}.art-big{font-size:49px;margin-top:22%}.takeaway-section{padding:60px 0}}