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/* Derived UI copper preserves accessible small-text contrast; original logo is unchanged. */
footer .brand small{color:#e6a385}
/* Tembo Green / material in motion */
:root{--ink:#09272e;--paper:#f4f1ea;--mint:#c3dbc7;--glow:#e6a385}
body{background:#f4f1ea}.header{position:absolute;top:22px;left:4%;right:4%;z-index:8;background:#0b2930b3;color:var(--paper);border:1px solid #c3dbc733;backdrop-filter:blur(20px);padding:18px 25px;border-radius:4px;transition:background .3s,box-shadow .3s}.header.is-scrolled{position:fixed;top:12px;box-shadow:0 8px 40px #0003;background:#09272ef2}.header .brand small{color:var(--glow)}.contact-link{border-color:#c3dbc755}.hero{min-height:100svh;padding:170px 6% 0;grid-template-columns:1.15fr 1fr;align-items:center;background:radial-gradient(ellipse at 85% 45%,#244c48 0,transparent 48%),linear-gradient(140deg,#061d25,#103634);isolation:isolate}.hero:before{content:'';position:absolute;inset:0;pointer-events:none;opacity:.3;background-image:radial-gradient(#b7c6bf 1px,transparent 1px);background-size:57px 57px;mask-image:linear-gradient(transparent,#000,transparent)}.hero-content{padding:20px 0 75px;max-width:790px}.hero h1{font-size:clamp(60px,6.7vw,108px);line-height:1.01;letter-spacing:-4px}.hero h1 em{color:#c3dbc7}.hero .lead{font-size:16px;max-width:480px}.hero .eyebrow{letter-spacing:2px;font-size:10px}.hero-art{position:relative;margin:0 -35px 40px;min-width:0;aspect-ratio:1/1}.hero-art img{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;opacity:.7}.motion-ready .hero-art img{visibility:hidden}.material-canvas{position:absolute;inset:0;width:100%;height:100%;z-index:1}.hero-art figcaption{position:absolute;bottom:5%;left:0;right:0;text-align:center!important;font-size:9px;letter-spacing:1px;z-index:2}.motion-toggle{position:absolute;right:20px;bottom:0;z-index:3;color:#d3e3d9;background:#0a2830cc;border:1px solid #a3b9af66;padding:7px 12px;font:9px Mono;cursor:pointer}.hero-bottom{align-self:end;padding:28px 0;color:#c3dbc7;letter-spacing:1.5px}.hero-bottom a{display:flex;gap:12px;align-items:center}.hero-bottom a:after{content:'↓';font-size:22px;animation:scroll-cue 2s infinite}.hero-bottom a{font-size:0}.hero-bottom a:first-letter{font-size:10px}.button{border-radius:2px;padding:18px 24px;transition:transform .3s,background .3s,box-shadow .3s}.accent{background:#c3dbc7;color:#09272e}.accent:hover{background:#e0ecdf;box-shadow:0 0 30px #c3dbc733}.outline{border-color:#a5bcb166}.material-marquee{overflow:hidden;background:#c3dbc7;color:#09272e;padding:25px 0;border-bottom:1px solid #09272e33}.material-marquee>div{white-space:nowrap;width:max-content;font:clamp(24px,3.6vw,52px)/1.1 Inter;letter-spacing:-1.5px;animation:marquee 34s linear infinite}.material-marquee span{font-family:Playfair;font-style:italic;margin:0 45px;color:#557569}.section{padding-top:130px;padding-bottom:130px}.section-top h2{font-size:clamp(40px,4.5vw,68px);letter-spacing:-2px}.facts{padding-top:38px;padding-bottom:38px}.activity article{position:relative;padding:28px 20px 20px 0;transition:transform .4s}.activity article:hover{transform:translateY(-8px)}.activity h3{font-size:31px}.activity .num{font-size:13px}.process{background:#09272e;position:relative}.process-experience{display:grid;grid-template-columns:1fr 1fr;gap:8%}.process-sculpture{position:sticky;top:160px;height:450px;display:grid;place-items:center;align-self:start;overflow:hidden}.orbit{position:absolute;width:340px;height:340px;border:1px solid #c3dbc766;border-radius:50%;box-shadow:inset 0 0 30px #c3dbc70c,0 0 40px #c3dbc708}.orbit-one{transform:rotateX(60deg) rotate(-30deg);animation:orbit 20s linear infinite}.orbit-two{width:390px;height:390px;transform:rotateY(65deg) rotate(35deg);animation:orbit 26s linear infinite reverse;border-color:#e6a38566}.material-core{width:160px;height:240px;display:flex;flex-direction:column;justify-content:center;align-items:center;background:linear-gradient(125deg,#c3dbc744,#c3dbc70a);border:1px solid #c3dbc777;border-radius:42px 42px 25px 25px;box-shadow:inset 15px 0 25px #c3dbc71f,0 0 70px #c3dbc711;transform:rotate(-12deg);transition:transform .8s}.material-core strong{font:100px/1.2 Playfair;color:#c3dbc7}.material-core span{font:11px Mono;letter-spacing:3px}.process-sculpture>p{position:absolute;bottom:8px;font:10px Mono;letter-spacing:2px;color:#c3dbc7}.process-grid{display:block;position:relative}.process-grid:before{content:'';position:absolute;left:-28px;top:0;bottom:0;width:1px;background:#c3dbc733}.process-grid:after{content:'';position:absolute;left:-28px;top:0;width:2px;height:calc(var(--process-progress,0)*100%);background:#e6a385}.process-grid article{min-height:260px;margin:0;padding:35px 0 45px;border-color:#c3dbc733;opacity:.5;transition:opacity .6s,transform .6s}.process-grid article.is-active{opacity:1;transform:translateX(10px)}.process-grid article.is-complete{opacity:.8}.process-grid h3{font-size:42px}.process-grid p{max-width:420px;font-size:14px}.process-stage-label{font:11px Mono;color:#e6a385;letter-spacing:2px;margin-bottom:24px}.flake-study{height:310px;background:radial-gradient(ellipse,#f1f4eb,#d3dbd0);border:0;border-radius:3px}.flake-study i{width:32px;height:42px;animation:flake-float 6s ease-in-out infinite alternate;animation-delay:calc(var(--x)*-.08)}.products article{transition:transform .4s}.products article:hover{transform:translateY(-10px)}.products article:nth-child(2){margin-top:55px}.products article:nth-child(3){margin-top:110px}.products h3{font-size:30px}.partners{background:#e4e9df}.partners h2{font-size:50px}.contact{background:radial-gradient(ellipse at 0 80%,#244c48,transparent 60%),#09272e}.contact h2{font-size:clamp(60px,6vw,96px);line-height:1}.contact .two-grid{gap:10%}footer{padding-top:70px}.scroll-progress{position:fixed;top:0;left:0;height:3px;width:100%;transform-origin:left;background:#e6a385;z-index:20;pointer-events:none}.motion-ready .reveal{opacity:0;transform:translateY(40px);transition:opacity .85s,transform .85s;transition-delay:var(--reveal-delay,0ms)}.motion-ready .reveal.is-visible{opacity:1;transform:translateY(0)}.motion-paused *{animation-play-state:paused!important}.motion-paused .reveal{opacity:1;transform:none}
@keyframes marquee{to{transform:translateX(-50%)}}@keyframes orbit{to{rotate:360deg}}@keyframes flake-float{to{translate:0 -12px;rotate:12deg}}@keyframes scroll-cue{50%{transform:translateY(7px)}}
@media(max-width:1100px){.header nav{gap:12px}.hero h1{font-size:70px}.process-sculpture{height:360px}.orbit{width:260px;height:260px}.orbit-two{width:310px;height:310px}.flake-study{height:240px}}
@media(max-width:800px){.header{top:12px;left:16px;right:16px;padding:14px 18px}.header nav{border-color:#c3dbc733}.hero{padding:170px 24px 0;min-height:auto;grid-template-columns:1fr}.hero-content{padding:12px 0 15px}.hero h1{font-size:clamp(53px,10vw,78px);letter-spacing:-2.5px}.hero-art{width:min(100%,540px);margin:0 auto 35px}.hero-bottom{font-size:8px}.hero-bottom a{font-size:9px}.hero-bottom a:after{display:none}.section{padding:85px 24px}.process.section,.partners.section,.contact.section{padding-left:0;padding-right:0}.section-top h2{font-size:44px}.process-experience{gap:40px;grid-template-columns:.8fr 1fr}.process-sculpture{top:150px;height:280px}.orbit{width:210px;height:210px}.orbit-two{width:250px;height:250px}.material-core{width:100px;height:170px}.material-core strong{font-size:65px}.process-sculpture>p{font-size:7px}.process-grid h3{font-size:32px}.process-grid article{min-height:230px}.flake-study{height:190px}.products article:nth-child(2){margin-top:30px}.products article:nth-child(3){margin-top:60px}}
@media(max-width:540px){.header .brand>span{font-size:20px}.header-actions{gap:8px}.hero{padding-top:160px}.hero-art{margin-top:15px}.hero .lead{font-size:14px}.hero h1{font-size:54px}.section-top h2{font-size:39px}.process-experience{grid-template-columns:1fr}.process-sculpture{position:relative;top:0;height:270px}.process-grid{margin-left:28px}.process-grid article{min-height:200px}.process-grid h3{font-size:34px}.products article:nth-child(n){margin-top:0}.flake-study{height:290px}.partners h2{font-size:40px}.contact h2{font-size:58px}.material-marquee{padding:22px 0}.hero-bottom{gap:10px}.hero-bottom>span{max-width:180px}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important}.motion-ready .reveal{opacity:1;transform:none}.process-grid article{opacity:1}.hero-art img{visibility:visible}.material-canvas{display:none}.material-core{transform:none}}
.hero-art{aspect-ratio:1.15}.hero-art img,.motion-ready .hero-art img{visibility:visible;opacity:1;object-fit:cover;mask-image:radial-gradient(ellipse at center,#000 35%,transparent 72%);transform:scale(1.25);animation:hero-drift 12s ease-in-out infinite alternate}.material-canvas{opacity:.18;mix-blend-mode:screen}.hero-art figcaption{bottom:1%;font-size:8px}.motion-toggle{bottom:-25px}.hero-bottom a{font-size:10px}.flake-study:before{display:none}.flake-study img{width:100%;height:100%;object-fit:cover;transition:transform 1.2s}.products article:hover img{transform:scale(1.07)}.material-caption{font:10px/1.6 Mono;color:var(--muted);margin:35px 0 0}.process-stage-label{display:none}@keyframes hero-drift{to{transform:scale(1.32) translateY(-10px)}}
@media(max-width:800px){.hero-art{aspect-ratio:1.35;margin-bottom:65px}.hero-art img{max-height:none}.hero-art figcaption{bottom:-15px}.hero h1{max-width:700px}}@media(prefers-reduced-motion:reduce){.hero-art img{animation:none;transform:scale(1.25)}}