:root{--forest:#073b34;--forest-2:#0b5145;--green:#0b8f68;--green-bright:#35b779;--solar:#f2c14e;--blue:#167a9c;--ink:#10332f;--muted:#55706b;--line:#cfe0da;--paper:#f8fcfa;--mist:#eaf5f0;--white:#fff}
.hero h1{font-family:Georgia,"Times New Roman",serif;font-size:clamp(42px,5vw,70px);letter-spacing:-3px}.hero h1 span{display:block}.hero h1 span:last-child{white-space:nowrap}.hero h1 .academic-title{font-family:inherit;font-size:clamp(15px,.32em,22px);font-style:normal;font-weight:400;letter-spacing:.04em;line-height:1.25;margin-bottom:10px;white-space:nowrap}.hero h1 em{font-family:inherit;font-style:normal;font-weight:400}.hero .hero-aside{background:var(--forest);isolation:isolate}.hero .hero-aside::before{content:"";position:absolute;inset:0;background:url("carbon-sustainability-cover.webp") center/cover no-repeat;z-index:-2}.hero .hero-aside::after{content:"";position:absolute;inset:0;background:linear-gradient(150deg,rgba(4,50,43,.68) 0%,rgba(5,63,53,.78) 55%,rgba(8,93,77,.72) 100%);z-index:-1}.hero .portrait .section-index{max-width:150px}.hero .role{font-family:"Segoe UI",Arial,Helvetica,sans-serif}@media(max-width:640px){.hero h1{font-size:clamp(30px,9.2vw,42px);letter-spacing:-1.5px}}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:30px}body{margin:0;background:var(--paper);color:var(--ink);font-family:"Segoe UI",Arial,Helvetica,sans-serif;font-size:16px;line-height:1.65}a{color:inherit;text-decoration:none}a:focus-visible{outline:3px solid var(--solar);outline-offset:5px}header,main,footer{max-width:1400px;margin:auto;position:relative;z-index:1}.energy-backdrop{position:fixed;z-index:0;left:50%;bottom:0;width:min(1600px,100vw);height:auto;transform:translateX(-50%);opacity:.065;pointer-events:none;user-select:none}
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.hero{padding:68px 6% 0;background:linear-gradient(145deg,#f8fcfa 0%,#f8fcfa 56%,#edf8f2 100%)}.hero-main{display:inline-block;width:59%;vertical-align:top;padding:15px 50px 20px 0}.eyebrow,.section-label>span,.section-index{font-size:12px;letter-spacing:2px;font-weight:750}.eyebrow{color:var(--green);margin:0 0 23px}h1{font-family:Georgia,"Times New Roman",serif;font-weight:400;font-size:clamp(64px,7.2vw,100px);line-height:1.03;letter-spacing:-4px;margin:0 0 27px;color:var(--forest)}h1 em{color:var(--green);font-weight:400}h2{font-family:Georgia,"Times New Roman",serif;font-size:clamp(34px,3.2vw,46px);font-weight:400;line-height:1.2;letter-spacing:-1.2px;margin:18px 0 24px;color:var(--forest)}h3{font-size:23px;line-height:1.35;letter-spacing:-.5px;margin:20px 0 14px;font-weight:600}.role{font-size:15px;font-weight:650;color:var(--blue);letter-spacing:.2px}.intro{max-width:610px;color:var(--muted);font-size:20px;line-height:1.6;margin:18px 0 31px}.button{display:inline-flex;align-items:center;justify-content:space-between;gap:38px;padding:13px 22px;background:var(--forest);color:white;font-size:14px;font-weight:650;transition:background .2s,transform .2s}.button:hover{background:var(--green);transform:translateY(-2px)}
.hero-aside{display:inline-flex;width:40%;min-height:490px;padding:32px 34px;flex-direction:column;background:linear-gradient(150deg,var(--forest) 0%,var(--forest-2) 72%,#126f60 100%);color:#fff;vertical-align:top;position:relative;overflow:hidden;border-bottom:5px solid var(--solar)}.portrait{display:flex;align-items:center;gap:24px;flex-direction:row}.portrait img{display:block;width:170px;height:210px;object-fit:cover;object-position:center top;border:1px solid rgba(255,255,255,.32);box-shadow:0 18px 38px rgba(0,0,0,.22)}.portrait .section-index{font-size:11px;line-height:1.6;color:#cae5dc;max-width:100px}.focus{font-family:Georgia,"Times New Roman",serif;display:flex;flex-direction:column;font-size:clamp(24px,2.5vw,36px);font-weight:400;line-height:1.17;letter-spacing:-.8px;padding:34px 0 25px;margin:0}.focus span:nth-child(2){color:#8be0b4}.focus span:nth-child(3){color:var(--solar);font-style:italic}.aside-bottom{border-top:1px solid rgba(255,255,255,.22);display:flex;align-items:center;justify-content:space-between;margin-top:auto;gap:15px;padding-top:14px}.aside-bottom p{font-size:12px;color:#cee4dc;letter-spacing:.3px;margin:0}.energy-mark{display:grid;place-items:center;width:38px;height:38px;border:1px solid rgba(242,193,78,.7);border-radius:50%;font:700 11px/1 "Segoe UI",sans-serif;color:var(--solar)}
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.section{padding:88px 6%;scroll-margin-top:20px}.about,.journey{display:grid;grid-template-columns:1fr 1.35fr;gap:75px}.section-label>span{color:var(--green)}.about-text p{color:var(--muted);margin:0 0 20px}.about-text p:first-child{font-size:22px;line-height:1.6;color:var(--ink)}.tags{display:flex;flex-wrap:wrap;gap:9px;padding-top:12px}.tags span{font-size:12px;border:1px solid #a9d3c2;background:#f1faf6;color:var(--forest);border-radius:999px;padding:5px 12px}
.research{background:linear-gradient(145deg,#e5f3ed 0%,#eef8f4 55%,#e7f4f5 100%)}.section-heading{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:34px}.section-heading .eyebrow{margin-bottom:16px}.section-heading h2{margin:0}.section-heading>p{font-size:15px;color:var(--muted);padding-left:18px;border-left:3px solid var(--solar)}.research-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:13px}.research-grid article{padding:32px 34px;background:rgba(255,255,255,.82);border:1px solid #c9ded5;border-top:4px solid var(--green);transition:transform .2s,box-shadow .2s;overflow:hidden}.research-grid article:nth-child(2){border-top-color:var(--blue)}.research-grid article:nth-child(3){border-top-color:var(--solar)}.research-grid article:nth-child(4){border-top-color:var(--green-bright)}.research-grid article:hover{transform:translateY(-3px);box-shadow:0 18px 38px rgba(7,59,52,.09)}.research-figure{margin:-32px -34px 25px;position:relative;overflow:hidden}.research-figure img{display:block;width:100%;height:235px;object-fit:cover;transition:transform .45s}.research-grid article:hover .research-figure img{transform:scale(1.025)}.research-figure figcaption{position:absolute;left:0;right:0;bottom:0;padding:24px 20px 12px;color:white;background:linear-gradient(transparent,rgba(7,59,52,.88));font-size:12px;font-weight:700;letter-spacing:.4px}.number{color:var(--green);font-size:13px;font-weight:750}.research-grid p{color:var(--muted);font-size:16px;margin:0 0 24px;max-width:470px}.topic{font-size:10px;font-weight:750;letter-spacing:1.3px;color:var(--green)}
.text-link{display:inline-block;font-size:14px;border-bottom:1px solid var(--forest);padding-bottom:5px;margin-top:18px}.timeline article{display:grid;grid-template-columns:135px 1fr;gap:20px;padding:24px 0;border-top:1px solid var(--line)}.timeline article:first-child{padding-top:0;border:0}.timeline article>span{font-size:11px;color:var(--green);font-weight:750;letter-spacing:.5px;padding-top:5px}.timeline h3{font-size:18px;margin:0 0 5px}.timeline p{margin:0;color:var(--muted);font-size:15px}.timeline small{font-size:13px;color:var(--muted)}
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.academic-archive{border-top:1px solid var(--line);background:#f4faf7}.academic-archive h2{margin-bottom:16px}.source-note{color:var(--muted);font-size:14px;line-height:1.7}.source-note a{text-decoration:underline;text-underline-offset:3px}.academic-tabs{display:flex;flex-wrap:wrap;gap:8px;margin:28px 0 34px;padding-bottom:20px;border-bottom:1px solid var(--line)}.academic-tab{font-size:14px;display:flex;align-items:center;gap:10px;padding:11px 15px;border:1px solid #b8d4c9;border-radius:3px;background:white;color:var(--ink)}.academic-tab span{font-size:12px;opacity:.8}.academic-tab[aria-selected=true]{background:var(--forest);border-color:var(--forest);color:white;box-shadow:inset 0 -3px 0 var(--solar)}.academic-tab:hover{border-color:var(--green)}.academic-panel[hidden]{display:none!important}.academic-panel{scroll-margin-top:25px}.academic-panel>h3{margin:0 0 25px;font-size:26px}.panel-count{font-size:14px;color:var(--muted);font-weight:400;white-space:nowrap;margin-left:10px}.academic-record{padding:25px 22px;border-top:1px solid var(--line);overflow-wrap:anywhere;transition:background .2s}.academic-record:hover{background:rgba(255,255,255,.72)}.academic-record h4{font-size:19px;line-height:1.5;font-weight:650;margin:0 0 12px;letter-spacing:0}.academic-record p{font-size:15px;margin:6px 0;color:var(--muted)}.academic-record .authors{font-size:14px}.academic-record .venue{color:var(--ink)}.academic-record .record-meta{font-size:14px;color:var(--green)}.record-tags{display:flex;gap:7px;flex-wrap:wrap;margin-top:14px}.record-tags span{font-size:12px;background:#e2f1ea;border:1px solid #cce3d9;padding:3px 8px;border-radius:999px;max-width:100%;line-height:1.6}.role-heading{font-size:21px;margin:35px 0 18px;font-weight:600;color:var(--forest)}.role-heading span{font-size:14px;color:var(--muted);margin-left:8px}.duty{display:grid;grid-template-columns:185px 1fr;gap:20px}.duty h5{font-size:18px;line-height:1.5;margin:0 0 8px}.duty p{margin:0}
.resources{background:rgba(248,252,250,.9);border-top:1px solid var(--line)}.resources-heading{display:grid;grid-template-columns:1.2fr .8fr;gap:60px;align-items:end;margin-bottom:36px}.resources-heading h2{margin-bottom:0}.resources-heading>p{color:var(--muted);max-width:480px;padding-left:20px;border-left:3px solid var(--solar)}.resource-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.resource-grid article{min-height:270px;padding:30px;background:linear-gradient(145deg,rgba(255,255,255,.96),rgba(234,245,240,.94));border:1px solid var(--line);display:flex;flex-direction:column}.resource-grid article:nth-child(2){background:linear-gradient(145deg,#f8fbfc,#e7f2f6)}.resource-grid article:nth-child(3){background:linear-gradient(145deg,#fffcf3,#f6eed5)}.resource-type{font-size:11px;letter-spacing:1.5px;font-weight:800;color:var(--green)}.resource-grid h3{color:var(--forest);margin-top:35px}.resource-grid p{color:var(--muted);margin-top:0}.resource-status{margin-top:auto;padding-top:20px;border-top:1px solid var(--line);font-size:13px;font-weight:700;color:var(--blue)}
.contact-actions{display:flex;gap:10px;flex-wrap:wrap}.outline-light{background:transparent;border:1px solid rgba(255,255,255,.45);margin-top:17px}.outline-light:hover{background:var(--solar);color:var(--forest);border-color:var(--solar)}
.question-dialog{width:min(650px,calc(100% - 32px));max-height:calc(100vh - 32px);border:0;border-top:6px solid var(--solar);padding:38px 42px 42px;background:#f8fcfa;color:var(--ink);box-shadow:0 28px 90px rgba(4,35,31,.35);overflow:auto}.question-dialog::backdrop{background:rgba(2,28,24,.74);backdrop-filter:blur(5px)}.dialog-close{position:absolute;right:18px;top:14px;border:0;background:transparent;color:var(--forest);font-size:34px;line-height:1;cursor:pointer}.question-dialog h2{margin:4px 0 12px;font-size:40px}.dialog-intro{color:var(--muted);margin:0 0 25px}.question-dialog form{display:grid;gap:17px}.question-dialog label{display:grid;gap:7px;font-size:13px;font-weight:750;color:var(--forest)}.question-dialog input,.question-dialog textarea{width:100%;border:1px solid #a9c9bd;background:white;color:var(--ink);font:inherit;font-size:16px;padding:11px 13px;border-radius:0}.question-dialog textarea{resize:vertical;min-height:150px}.question-dialog input:focus,.question-dialog textarea:focus{outline:3px solid rgba(242,193,78,.55);border-color:var(--green)}.form-note{font-size:12px;color:var(--muted);margin:0}.form-success{padding:12px 14px;background:#ddf3e8;border-left:4px solid var(--green);color:var(--forest);font-weight:700}.submit-question{border:0;cursor:pointer;justify-self:start}.honey{position:absolute!important;left:-10000px!important;width:1px!important;height:1px!important;overflow:hidden!important}
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@media(max-width:640px){header{padding:19px 6%;gap:17px}.brand small{font-size:10px}nav{width:100%;justify-content:flex-start;gap:9px 15px;font-size:12px}.nav-contact,.nav-question{padding:5px 9px}.nav-contact span{margin-left:4px}.hero{padding-top:36px}.hero-main{width:100%;padding:0}h1{font-size:64px;letter-spacing:-3px}.intro{font-size:18px}.hero-aside{display:flex;width:100%;min-height:0;margin-top:36px;padding:24px}.portrait img{width:125px;height:155px}.focus{font-size:29px;padding:25px 0}.hero-stats{grid-template-columns:1fr 1fr;margin-top:25px}.hero-stats div{padding:14px 17px;border-bottom:1px solid var(--line)}.hero-stats div:nth-child(2){border-right:0}.hero-stats div:nth-child(3),.hero-stats div:nth-child(4){border-bottom:0}.hero-stats strong{display:inline;font-size:27px}.hero-footer{flex-direction:column;gap:3px;padding:16px 0}.section{padding:54px 6%}.about,.journey{grid-template-columns:1fr;gap:16px}.about-text p:first-child{font-size:20px}.section-heading{display:block}.section-heading>p{margin-top:20px}.research-grid{grid-template-columns:1fr}.research-grid article{padding:25px}.research-figure{margin:-25px -25px 22px}.research-figure img{height:210px}.resources-heading,.resource-grid{grid-template-columns:1fr}.resource-grid article:last-child{grid-column:auto}.resource-grid article{min-height:230px}.contact{display:block;padding:47px 6%}.contact h2{font-size:35px}.address{margin-top:42px;padding:24px 0 0;border-left:0;border-top:1px solid rgba(255,255,255,.25)}.address p:first-of-type{font-size:22px}footer{flex-wrap:wrap;font-size:11px}footer>span:nth-child(2){display:none}.academic-tabs{display:grid;grid-template-columns:1fr 1fr;gap:8px}.academic-tab{font-size:13px;padding:10px;justify-content:space-between;line-height:1.45}.academic-panel>h3{font-size:22px}.academic-record{padding:22px 8px}.academic-record h4{font-size:18px}.duty{grid-template-columns:1fr;gap:10px}.panel-count{display:block;margin:5px 0 0}.question-dialog{padding:34px 22px 28px}.question-dialog h2{font-size:32px}.energy-backdrop{width:140vw;opacity:.055}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}
.hero h1 em,.portrait .section-index em,footer em{font-style:italic}.profile-author{font-style:italic;font-weight:650;color:var(--forest)}.academic-profiles{display:flex;align-items:center;gap:16px;flex-wrap:wrap;margin:22px 0 0}.academic-profiles>span{font-size:12px;font-weight:800;letter-spacing:1.2px;text-transform:uppercase;color:var(--forest)}.academic-profiles>div{display:flex;gap:8px;flex-wrap:wrap}.academic-profiles a{display:inline-flex;align-items:center;gap:8px;padding:8px 12px;background:#fff;border:1px solid #b8d4c9;border-radius:999px;font-size:13px;font-weight:650;color:var(--forest);transition:border-color .2s,background .2s}.academic-profiles a:hover{border-color:var(--green);background:#eaf5f0}.academic-profiles b{font-weight:700;color:var(--green)}
@media(max-width:640px){.academic-profiles{align-items:flex-start;flex-direction:column;gap:9px}.academic-profiles>div{width:100%}.academic-profiles a{font-size:12px;padding:7px 10px}}