/* V43: quiet editorial presentation, fully responsive; system and evidence are visually distinct. */
.v43-lab{--ink:#112a32;--aqua:#bce6e1;--acid:#d9f2de;--line:#dfe7e5;--muted:#597178;color:var(--ink);background:#fcfdfb;font-family:inherit}
.v43-lab *{box-sizing:border-box}
.v43-lab .section-shell{max-width:1240px;margin:auto;padding-left:clamp(18px,4.5vw,64px);padding-right:clamp(18px,4.5vw,64px)}
.v43-hero{height:clamp(440px,56vw,625px);position:relative;display:flex;align-items:center;isolation:isolate;background:#123035;overflow:hidden;color:#fff}
.v43-hero-image{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2}
.v43-hero-shade{position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,rgba(6,25,35,.93),rgba(7,32,40,.7) 57%,rgba(1,35,32,.12))}
.v43-hero-content{width:100%;padding-top:84px;padding-bottom:48px}
.v43-kicker,.v43-case-intro>span,.v43-board-heading>div>span,.v43-panel-head>div>span,.v43-source>div>span,.v43-source>span,.v43-decision-col>span,.v43-role-action>span,.v43-brief>div>span,.v43-opportunity-invite>div>span,.v43-penn-bridge>span{font-size:11px;letter-spacing:.16em;text-transform:uppercase;font-weight:800;color:#2b8c81}
.v43-hero .v43-kicker{color:#a1e3d6}
.v43-kicker span{font-size:18px;padding-left:6px}
.v43-hero h1{font-size:clamp(40px,5.15vw,75px);letter-spacing:-.055em;line-height:1.075;max-width:940px;margin:20px 0 18px;font-weight:720}
.v43-hero h1 em{font-style:normal;color:#b8eddb}
.v43-hero p{max-width:640px;font-size:clamp(16px,1.8vw,20px);line-height:1.55;color:#e1eeee;margin:0}
.v43-back{display:block;color:#f6f7f4!important;font-size:14px;margin:0 0 30px;font-weight:650}
.v43-hero-trust{display:flex;flex-wrap:wrap;gap:9px;margin-top:28px}.v43-hero-trust span{border:1px solid #c4e3df55;background:#152e347a;padding:8px 12px;border-radius:22px;color:#deefed;font-size:12px}
.v43-content{padding-bottom:76px}
.v43-scenarios{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;position:relative;margin-top:-57px}
.v43-scenario{display:flex;flex-direction:column;position:relative;overflow:hidden;min-height:172px;justify-content:flex-end;background:#183e42;text-decoration:none!important;border:3px solid white;border-radius:19px;padding:18px;color:#fff!important;box-shadow:0 12px 34px #163c3622;isolation:isolate;transition:transform .18s,border-color .18s}
.v43-scenario:hover,.v43-scenario:focus-visible{transform:translateY(-3px)}.v43-scenario.is-active{border-color:#83ddd1;box-shadow:0 8px 28px #3a807a40}
.v43-scenario img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2}.v43-scenario:before{content:'';position:absolute;inset:0;background:linear-gradient(transparent,#06191fdc);z-index:-1}
.v43-scenario span{font-size:9px;letter-spacing:.08em;line-height:1.3;text-transform:uppercase;color:#ccf1e9;margin-bottom:5px}.v43-scenario strong{font-size:18px;line-height:1.2}
.v43-case-intro{padding:51px 0 30px}.v43-case-intro h2{max-width:900px;font-weight:750;font-size:clamp(30px,3.6vw,48px);letter-spacing:-.035em;line-height:1.14;margin:12px 0}.v43-case-intro p{font-size:17px;line-height:1.6;color:#526a70;max-width:825px}
.v43-control-panel{background:#f0f7f4;border:1px solid #d4e4e0;padding:28px;border-radius:23px;margin-bottom:65px}
.v43-panel-head{display:flex;justify-content:space-between;align-items:end;gap:25px}.v43-panel-head h2{font-size:27px;line-height:1.2;letter-spacing:-.025em;margin:8px 0 16px}.v43-panel-head>small{color:#64767b;max-width:280px;text-align:right;font-size:12px;line-height:1.6}
.v43-control-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.v43-control-grid label{background:#fff;border:1px solid #dbe7e2;border-radius:14px;padding:17px 15px;display:flex;gap:9px;flex-direction:column;min-width:0}.v43-control-grid label>span{font-size:12px;font-weight:750;color:#23595a}.v43-control-grid select{width:100%;font-size:14px;background:#f9fcfa;color:#1d3438;border:1px solid #d5e1dd;border-radius:9px;padding:11px;min-height:46px;cursor:pointer;font-family:inherit}.v43-control-grid small{font-size:11px;color:#728484;line-height:1.4}
.v43-board-heading{display:flex;justify-content:space-between;align-items:end;gap:40px;margin-bottom:21px}.v43-board-heading h2{font-size:clamp(27px,3vw,39px);line-height:1.2;letter-spacing:-.04em;margin:10px 0}.v43-board-heading>p{font-size:13px;color:#67767a;max-width:265px;line-height:1.5}
.v43-narrative-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin-bottom:78px}
.v43-narrative-grid article{background:#fff;position:relative;border:1px solid #e2e8e5;border-radius:16px;padding:20px 17px 19px;min-height:305px;display:flex;flex-direction:column}.v43-narrative-grid article:not(:last-child)::after{content:'→';font-size:22px;position:absolute;right:-17px;top:40%;z-index:2;background:white;border:1px solid #e8f1ee;border-radius:100px;width:30px;text-align:center;color:#438d88}
.v43-step-num{font-size:10px;color:#2a8d7f;letter-spacing:.11em;font-weight:850}.v43-icon{font-size:33px;color:#2c9688;margin:21px 0 5px}.v43-narrative h3{font-size:18px;line-height:1.3;letter-spacing:-.02em;margin:4px 0 10px;overflow-wrap:anywhere}.v43-narrative p{color:#566e70;line-height:1.5;font-size:13px;flex:1}
.v43-pill{display:inline-flex;align-self:flex-start;background:#f6ece2;color:#865d3f;border:1px solid #ead5c1;border-radius:99px;padding:5px 9px;font-size:10px!important;letter-spacing:0;line-height:1.2;font-weight:750;white-space:normal}.v43-pill.v43-good{background:#e4f4ef;border-color:#c5e3d8;color:#2c7160}
.v43-evidence-section{background:#eaf4f0;margin:0 -12px;padding:41px 24px 36px;border-radius:22px}.v43-evidence-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:11px}.v43-source{border-radius:13px;background:white;padding:23px;min-height:315px;border:1px solid #d9e6e1;display:flex;flex-direction:column;gap:12px}.v43-source>div{display:flex;align-items:start;justify-content:space-between;flex-wrap:wrap;gap:8px}.v43-source>div>span{flex:1;min-width:125px;font-size:10px}.v43-source strong{font-size:17px;line-height:1.3;letter-spacing:-.01em}.v43-source small{color:#60777a;line-height:1.45;font-size:11px}.v43-source p{color:#415d61;line-height:1.52;font-size:13px;flex:1}.v43-source a{color:#226c67!important;text-decoration:underline;text-underline-offset:3px;font-weight:700;font-size:13px}.v43-unsourced{background:#fdfdfa}.v43-evidence-legend{display:flex;flex-wrap:wrap;gap:15px;align-items:center;margin-top:23px}.v43-evidence-legend>span{display:flex;align-items:center;gap:8px;font-size:11px;color:#456667;max-width:310px;line-height:1.5}
.v43-decisions{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:70px}.v43-decision-col{background:#f4f6f3;border:1px solid #e2e9e4;border-radius:20px;padding:35px 30px}.v43-decision-col h2{font-size:clamp(25px,2.7vw,34px);line-height:1.18;margin:13px 0 25px;letter-spacing:-.035em}.v43-decision-col ul{padding-left:21px;margin:0}.v43-decision-col li{color:#415759;font-size:14px;line-height:1.6;margin-bottom:12px}.v43-decision-dark{background:#153a40;color:white;border-color:#153a40}.v43-decision-dark>span{color:#95ded0}.v43-decision-dark h2{color:white}.v43-decision-dark p{color:#d2e5e4;font-size:15px;line-height:1.6}.v43-decision-dark small{display:block;color:#a3c3c1;font-size:12px;line-height:1.6}.v43-role-action{border-top:1px solid #ffffff35;margin-top:27px;padding-top:21px}.v43-role-action>span{color:#b8ece0}.v43-role-action p{margin-bottom:0}
.v43-brief{background:#c6eee8;padding:32px;border-radius:20px;margin-top:20px;display:grid;grid-template-columns:1fr 285px;gap:45px}.v43-brief h2{font-size:clamp(25px,2.6vw,34px);line-height:1.16;letter-spacing:-.035em;margin:10px 0 17px}.v43-brief p{color:#2c595b;font-size:14px;line-height:1.6}.v43-brief-buttons{display:flex;flex-direction:column;gap:9px;justify-content:center}.v43-brief-buttons button,.v43-brief-buttons a,.v43-button{display:block;border:1px solid #7fbbb4;background:#f9fdfa;color:#155756!important;font-family:inherit;font-weight:700;font-size:13px;line-height:1.35;border-radius:11px;cursor:pointer;padding:12px;text-align:center;text-decoration:none!important}.v43-brief-buttons .v43-primary,.v43-button{background:#103b43;color:white!important;border-color:#103b43}.v43-feedback{font-size:12px;color:#265d5e;line-height:1.4;min-height:18px}.v43-bottom-note{border-top:1px solid #dbe8e3;color:#607276;font-size:12px;line-height:1.6;margin-top:29px;padding-top:24px}
.v43-teaser{padding:65px 0;background:linear-gradient(110deg,#e4f2ed,#ecf6f4 53%,#f9fcf7);color:#143a40}.v43-teaser-inner{display:grid;grid-template-columns:1.05fr .95fr;gap:7vw;align-items:center}.v43-teaser h2{font-size:clamp(28px,3.2vw,45px);letter-spacing:-.04em;line-height:1.13;max-width:600px;margin:13px 0 20px}.v43-teaser p{max-width:570px;color:#526f6d;font-size:16px;line-height:1.6;margin-bottom:24px}.v43-button{display:inline-block;padding:14px 20px}.v43-mini-assemblies{display:grid;grid-template-columns:1fr 1fr;gap:12px}.v43-mini-assemblies>div{background:#fff;padding:20px;border:1px solid #dbe9e2;border-radius:13px;min-height:120px}.v43-mini-assemblies span{display:block;color:#569184;font-size:10px;letter-spacing:.13em;font-weight:750;margin-bottom:24px}.v43-mini-assemblies strong{font-size:16px;letter-spacing:-.015em}
.v43-opportunity-invite{margin:35px 0;border:1px solid #ccdfdc;background:#edf8f4;border-radius:16px;padding:25px;display:grid;grid-template-columns:1fr auto;gap:18px;align-items:center}.v43-opportunity-invite h2{font-size:25px;line-height:1.2;margin:9px 0}.v43-opportunity-invite p{font-size:13px;line-height:1.55}.v43-opportunity-invite a{border-radius:10px;background:#18464b;color:white!important;padding:14px 17px;font-weight:700;text-decoration:none!important;font-size:13px}
.v43-penn-bridge{margin:28px auto;max-width:1100px;padding:30px;border:1px solid #d4e6e2;border-radius:16px;background:#e9f6f0;color:#204a4b}.v43-penn-bridge h2{font-size:clamp(26px,3vw,35px);letter-spacing:-.02em;margin:10px 0}.v43-penn-bridge p{font-size:15px;line-height:1.6;max-width:690px;color:#3f6463}.v43-penn-bridge a,.v43-penn-inline a{display:inline-block;background:#154751;color:#fff!important;text-decoration:none!important;border-radius:9px;padding:13px 17px;margin:12px 0;font-weight:700;font-size:14px}.v43-penn-bridge small{display:block;color:#587574;font-size:11px}.v43-penn-inline{background:#eaf8f3;border:1px solid #d6e6e1;padding:25px;margin:25px 0;border-radius:15px}.v43-penn-inline>span{font-size:11px;color:#278c7e;letter-spacing:.1em;font-weight:750}.v43-penn-inline strong{display:block;font-size:22px;margin:10px 0}.v43-penn-inline p{font-size:14px;color:#577472}
@media(max-width:900px){.v43-scenarios{grid-template-columns:repeat(2,minmax(0,1fr))}.v43-narrative-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.v43-narrative-grid article:nth-child(2)::after{display:none}.v43-control-grid{grid-template-columns:1fr}.v43-evidence-grid{grid-template-columns:1fr}.v43-source{min-height:0}.v43-brief{grid-template-columns:1fr}.v43-teaser-inner{grid-template-columns:1fr}.v43-decisions{grid-template-columns:1fr}.v43-panel-head{align-items:start;flex-direction:column}.v43-panel-head>small{text-align:left}.v43-board-heading{align-items:start;flex-direction:column;gap:0}}
@media(max-width:600px){.v43-hero{height:auto;min-height:500px}.v43-hero-content{padding-top:115px}.v43-hero h1{font-size:41px}.v43-hero-trust span{font-size:10px}.v43-scenarios{margin-top:-35px;gap:8px}.v43-scenario{min-height:145px;padding:11px;border-radius:13px}.v43-scenario strong{font-size:15px}.v43-scenario span{font-size:8px}.v43-case-intro{padding-top:33px}.v43-control-panel{padding:20px 13px;margin-bottom:43px}.v43-narrative-grid{grid-template-columns:1fr}.v43-narrative-grid article{min-height:0}.v43-narrative-grid article::after{display:none}.v43-evidence-section{margin:0;padding:24px 13px}.v43-decision-col{padding:25px 20px}.v43-brief{padding:24px 20px;gap:16px}.v43-mini-assemblies{gap:8px}.v43-mini-assemblies>div{padding:14px;min-height:105px}.v43-mini-assemblies strong{font-size:13px}.v43-teaser{padding:42px 0}.v43-opportunity-invite{grid-template-columns:1fr}}
@media(prefers-reduced-motion:reduce){.v43-scenario{transition:none}}

.v43-sourcing-note{display:inline-block;border-left:3px solid #d4ab6d;color:#76573a!important;font-size:13px!important;padding:9px 13px;margin-top:8px;background:#fff8eb;border-radius:0 8px 8px 0}

/* V44 — source-linked research across the marketplace, without implied partnership or fit. */
.v43-scenarios{grid-template-columns:repeat(4,minmax(0,1fr))}
.v44-atlas{margin:80px 0 25px;padding:45px clamp(18px,3vw,35px);background:#f1f6f4;border:1px solid #e0eae5;border-radius:25px}
.v44-atlas-intro>span,.v44-adjacent>span,.v44-opportunity-research>span{font-size:10px;letter-spacing:.12em;font-weight:800;color:#247d78}
.v44-atlas-intro h2,.v44-adjacent h2{font-size:clamp(27px,3vw,40px);line-height:1.12;margin:9px 0 12px;letter-spacing:-.035em;color:#1b383d}
.v44-atlas-intro p,.v44-adjacent>p,.v44-opportunity-research>p{color:#597474;font-size:14px;max-width:800px;line-height:1.65}
.v44-filters{display:flex;flex-wrap:wrap;gap:9px;margin-top:26px}
.v44-filters button{border:1px solid #bfd5d0;border-radius:999px;background:#fff;color:#29494a;cursor:pointer;padding:9px 13px;font-size:12px;font-weight:650}
.v44-filters button[aria-pressed="true"]{background:#183e44;color:white;border-color:#183e44}
.v44-filter-count{font-size:12px;color:#577270;margin:17px 0}
.v44-atlas-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:11px}
.v44-ip-card{background:#fff;border-radius:14px;border:1px solid #d8e6e1;padding:20px;display:flex;flex-direction:column;gap:9px;min-height:225px}
.v44-ip-card[hidden]{display:none!important}
.v44-ip-card>span{color:#2d8175;font-size:10px;font-weight:750;text-transform:uppercase;letter-spacing:.07em}
.v44-ip-card h3{font-size:17px;line-height:1.25;letter-spacing:-.02em;color:#233e43;margin:0}
.v44-ip-card>p{font-size:11px;line-height:1.4;color:#688282;margin:0}
.v44-ip-card>small{font-size:12px;line-height:1.52;color:#456769;flex:1}
.v44-ip-card>div{display:flex;gap:11px;flex-wrap:wrap;margin-top:10px}
.v44-ip-card a,.v44-adjacent a{font-size:12px;color:#276c66!important;font-weight:750;text-decoration:underline;text-underline-offset:3px}
.v44-adjacent{margin:47px 0 0}
.v44-adjacent-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-top:22px}
.v44-adjacent-grid article{display:flex;flex-direction:column;gap:11px;padding:20px;background:#fafcfb;border:1px solid #dce7e1;border-radius:13px}
.v44-adjacent-grid small{color:#547474;font-size:11px}.v44-adjacent-grid strong{font-size:15px;color:#234448;line-height:1.3;flex:1}
.v44-opportunity-research{border:1px solid #cfdfdb;background:#f1f8f5;margin-top:24px;padding:24px 20px;border-radius:16px}
.v44-opportunity-research h3{font-size:22px;letter-spacing:-.025em;margin:9px 0}
.v44-inline-research{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin:20px 0}
.v44-inline-research a{border:1px solid #d9e8e0;border-radius:12px;background:#fff;padding:14px;display:flex;flex-direction:column;gap:5px;text-decoration:none!important}
.v44-inline-research small{font-size:10px;color:#69817e}.v44-inline-research strong{font-size:14px;line-height:1.3;color:#204346}.v44-inline-research em{font-style:normal;color:#30766e;font-size:11px}
.v44-research-next{display:inline-block;color:#246e65!important;font-size:13px;font-weight:750}
@media(max-width:1000px){.v44-atlas-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.v43-scenarios{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:680px){.v44-atlas{padding:22px 12px}.v44-atlas-grid,.v44-adjacent-grid,.v44-inline-research{grid-template-columns:1fr}.v43-scenarios{grid-template-columns:repeat(2,minmax(0,1fr))}}

.v44-context-research{margin:38px 0;padding:26px 10px;background:#f3faf7;border:1px solid #d7e8e1;border-radius:16px}
.v44-context-research>.section-shell{padding:0!important}
.v44-context-research span{display:block;font-size:10px;color:#297d75;letter-spacing:.12em;font-weight:800}
.v44-context-research h2{font-size:clamp(23px,2.8vw,30px);margin:10px 0;letter-spacing:-.03em;line-height:1.18}
.v44-context-research p{font-size:13px;color:#506d6d;line-height:1.55;max-width:780px}
.v44-context-tiles{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin:22px 0}
.v44-context-tiles a{display:flex;flex-direction:column;gap:7px;padding:14px;background:white;border:1px solid #dbe7e4;border-radius:11px;text-decoration:none!important}
.v44-context-tiles small{font-size:10px;color:#738886}.v44-context-tiles strong{font-size:13px;color:#254b4c;line-height:1.4}.v44-context-tiles em{font-size:11px;color:#28776e;font-style:normal}
.v44-context-research>.section-shell>a{color:#216e65!important;font-size:12px;font-weight:750}
@media(max-width:600px){.v44-context-tiles{grid-template-columns:1fr}}