:root{color-scheme:dark;--bg:#081c25;--panel:#102730;--ink:#f3f2ea;--muted:#acc1c8;--teal:#94d4d6;--copper:#edb184;--line:#2b424b;font-family:Inter,"Segoe UI",Arial,sans-serif;font-synthesis:none;font-weight:400}
*{box-sizing:border-box}html{scroll-behavior:auto;scroll-padding-top:100px}body{margin:0;background:var(--bg);color:var(--ink);font-size:16px;line-height:1.65}button,a{-webkit-tap-highlight-color:transparent}a{color:inherit;text-decoration:none}button{font:inherit;color:inherit;cursor:pointer}button:focus-visible,a:focus-visible,video:focus-visible{outline:2px solid var(--copper);outline-offset:6px}img{display:block;max-width:100%;height:auto}figure{margin:0}p{margin:0 0 1.2em}h1,h2,h3,h4{margin:0;font-weight:500;line-height:1.15}h1,h2{letter-spacing:-.055em}h3{letter-spacing:-.025em;font-size:25px}h4{font-size:17px}ul,ol{margin:0;padding:0;list-style:none}.wrap{width:calc(100% - 112px);max-width:1328px;margin-inline:auto}.micro,.eyebrow{font-size:10px;font-weight:600;letter-spacing:.15em;line-height:1.6}.eyebrow{color:var(--teal);margin-bottom:25px}.accent-line{display:inline-block;width:24px;height:2px;background:var(--copper);margin:0 12px 3px 0}.skip{position:fixed;left:20px;top:-100px;z-index:100;background:var(--ink);color:var(--bg);padding:10px 20px}.skip:focus{top:12px}.header{position:sticky;top:0;z-index:20;background:rgba(8,28,37,.96);border-bottom:1px solid var(--line)}.header-inner{display:flex;align-items:center;gap:35px;min-height:85px;width:calc(100% - 112px);max-width:1328px;margin:auto}.brand{display:inline-flex;align-items:center;gap:8px;font-size:24px;letter-spacing:-1px;white-space:nowrap;line-height:1}.brand strong{font-weight:500}.brand-mark{color:var(--copper);font-size:33px;margin-right:4px}.brand-divider{color:#647b84;margin:0 3px;font-weight:300}.header nav{display:flex;align-items:center;gap:29px;margin-left:auto}.header nav a{font-size:12px;color:var(--muted);padding:10px 0}.header nav a:hover,.text-link:hover{color:var(--ink)}.languages{display:flex;gap:2px;border-left:1px solid var(--line);padding-left:25px}.languages button{font-size:11px;font-weight:600;background:transparent;border:0;border-radius:3px;width:34px;height:32px;color:var(--muted)}.languages button[aria-pressed=true]{background:var(--panel);color:var(--ink)}.languages button:hover{color:var(--ink);background:#1c3641}.menu-button{display:none}.hero{display:grid;grid-template-columns:.9fr 1.3fr;gap:24px;align-items:center;min-height:660px;padding:68px 0 52px}.hero-copy{position:relative;z-index:1}.hero h1{font-size:clamp(52px,5.4vw,84px);font-weight:450;line-height:1.04;margin-bottom:28px;white-space:nowrap}.hero h1 span{color:var(--teal)}.hero-lead{color:var(--muted);font-size:16px;max-width:365px;line-height:1.8}.hero-actions{display:flex;gap:25px;align-items:center;margin-top:33px;flex-wrap:wrap}.button{background:var(--teal);color:#0b222b;padding:14px 18px;display:inline-flex;gap:24px;align-items:center;border-radius:3px;font-size:12px;font-weight:600;transition:background .2s}.button:hover{background:#b9e5e6}.text-link{font-size:12px;display:inline-flex;gap:12px;color:var(--muted)}.hero-visual{min-width:0;position:relative}.hero-visual img{width:100%;position:relative;z-index:0}.specimen-heading{display:flex;align-items:center;justify-content:space-between;padding:0 15px;margin:0 0 0 20px}.specimen-heading>span:first-child{font-size:30px;font-weight:300;color:var(--copper);letter-spacing:-1px}.specimen-heading .micro{font-size:8px;color:#95b1bb}.hero-visual figcaption{display:flex;align-items:center;font-size:9px;letter-spacing:.03em;color:var(--muted);margin:5px 15px 0 20px;gap:8px}.specimen-number{margin-left:auto;letter-spacing:.1em}.live-dot{display:inline-block;width:5px;height:5px;background:var(--teal);border-radius:50%;flex:none}.legend{display:flex;gap:32px;padding:23px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);font-size:11px;color:var(--muted)}.legend>span{display:inline-flex;align-items:center;gap:9px}.legend-dot{width:7px;height:7px;display:inline-block}.dot-0{background:var(--ink)}.dot-1{background:var(--copper)}.dot-2{background:#91a4ad}.legend-formula{margin-left:auto;color:var(--copper);letter-spacing:.1em}.section{padding-block:105px}.split-heading{display:grid;grid-template-columns:1.15fr 1fr;gap:90px;align-items:end;margin-bottom:50px}.section-heading h2{font-size:clamp(36px,3.5vw,52px);line-height:1.1}.section-heading h2 span{color:var(--muted)}.section-intro{color:var(--muted);margin:0;font-size:15px;max-width:480px;line-height:1.85}.structure-grid{display:grid;grid-template-columns:1.2fr 1fr;gap:60px;align-items:center}.structure-grid figure img{width:100%;aspect-ratio:3/2;object-fit:cover}.structure-grid figcaption,figcaption{color:var(--muted);font-size:10px;line-height:1.6;padding-top:12px}.structure-list li{display:flex;gap:22px;padding:24px 0;border-top:1px solid var(--line)}.structure-list li:first-child{padding-top:12px;border-top:0}.list-number{color:var(--copper);font-size:11px;line-height:2.4}.structure-list h3{font-size:23px;margin-bottom:10px}.structure-list p{font-size:13px;color:var(--muted);margin:0;line-height:1.8}.subsection-heading{display:flex;align-items:center;justify-content:space-between;gap:20px;margin:55px 0 22px}.subsection-heading h3{font-size:22px}.subsection-heading .micro{color:var(--muted);font-size:9px}.sem-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}.sem-grid img{width:100%;aspect-ratio:1.5;object-fit:contain;background:#121a1e}.sem-grid figcaption{font-size:12px;color:var(--ink)}.credit{color:var(--muted);font-size:10px;line-height:1.8;margin:15px 0 0;max-width:1000px}.growth-section{background:#06161e;border-block:1px solid var(--line);padding:80px 0}.growth-grid{display:grid;grid-template-columns:.8fr 1.3fr;gap:70px;align-items:center}.growth-grid .section-heading{margin-bottom:25px}.growth-grid p:not(.eyebrow){font-size:14px;color:var(--muted);line-height:1.9}.note{font-size:12px!important;line-height:1.8!important;color:var(--muted);border-left:2px solid var(--copper);padding-left:17px;margin:25px 0 0}.video-panel{min-width:0}.video-panel video{display:block;width:100%;height:auto;background:#0c1218;aspect-ratio:2048/1344;border:1px solid var(--line)}.video-caption{display:flex;gap:8px;align-items:center;font-size:8px;letter-spacing:.08em;color:var(--muted);padding-top:15px;flex-wrap:wrap}.video-caption a{margin-left:auto;display:flex;gap:6px;letter-spacing:0;font-size:10px}.types-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px}.type{border-top:1px solid var(--teal);padding-top:18px;min-width:0}.type-1{border-color:var(--copper)}.type-label{display:flex;justify-content:space-between;gap:20px;align-items:center;color:var(--teal);font-size:12px;letter-spacing:.1em}.type-1 .type-label{color:var(--copper)}.type-label .micro{font-size:8px}.type h3{font-size:27px;margin:15px 0}.type img{width:100%;aspect-ratio:1.6;object-fit:contain}.thickness{display:flex;align-items:center;gap:20px;margin:5px 0 25px}.thickness strong{font-size:50px;line-height:1;font-weight:300;letter-spacing:-.06em;color:var(--teal)}.thickness small{font-size:12px;margin-left:8px;letter-spacing:0}.thickness>span{font-size:10px;max-width:130px;color:var(--muted)}.type-1 .thickness strong{color:var(--copper)}dl{margin:0}dl>div{display:grid;grid-template-columns:110px 1fr;gap:15px;padding:17px 12px;border-top:1px solid var(--line);font-size:12px}dt{color:var(--muted);font-size:10px}dd{margin:0;line-height:1.65}.comparison-note{max-width:850px}.comparison-microscopy{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:40px;max-width:750px}.comparison-microscopy img{width:100%;aspect-ratio:1.5;object-fit:contain;background:#111a20}.color-section{padding:95px 0;background:#0c232d;border-block:1px solid var(--line)}.color-section .split-heading{grid-template-columns:1.2fr 1fr}.profiles-visual{margin-bottom:65px}.profiles-visual img{width:100%;max-height:620px;object-fit:cover;object-position:center 48%;aspect-ratio:2.2}.profiles-visual figcaption{display:flex;justify-content:space-between;gap:20px;align-items:center}.swatches{display:inline-flex;gap:5px}.swatches i{width:24px;height:5px;background:#b5bec4}.swatches i:nth-child(2){background:#aa6a38}.swatches i:nth-child(3){background:#396ac7}.swatches i:nth-child(4){background:#ccae6a}.swatches i:nth-child(5){background:#45505b}.color-detail{display:grid;grid-template-columns:1.1fr 1fr;align-items:center;gap:70px}.color-detail figure img{width:100%}.color-method{padding:22px 0;border-bottom:1px solid var(--line)}.color-method:first-child{padding-top:0}.color-method .micro{color:var(--copper)}.color-method h3{font-size:24px;margin:8px 0 14px}.color-method p{color:var(--muted);font-size:13px;line-height:1.85;margin:0}.process-title{font-size:25px;margin:65px 0 30px}.process{display:grid;grid-template-columns:repeat(6,1fr);gap:24px}.step-number{display:block;color:var(--teal);font-size:20px;font-weight:300}.process-symbol{display:block;position:relative;margin:25px 0 20px;width:60px;height:38px;border:1px solid #6195a3;background:#173947}.process-symbol:before{content:"";position:absolute;left:-5px;right:-5px;top:9px;border-top:1px solid #57919e}.process-symbol:after{content:"";position:absolute;top:-16px;left:31px;height:9px;border-left:1px solid #90aab2}.process-symbol i{position:absolute;z-index:1;left:22px;top:-9px;width:19px;height:38px;background:#b6c6ca;border-top:3px solid #8199a2}.stage-3 i,.stage-4 i{background:#4a8fd3}.stage-5{border:0;background:transparent}.stage-5:before{top:20px;transform:rotate(-8deg)}.stage-5 i{height:16px;top:14px;left:2px;width:60px;transform:rotate(-8deg);background:#6899bc}.stage-5:after{content:"✓";border:0;top:-22px;left:26px;color:var(--teal);font-size:24px}.process h4{margin-bottom:10px}.process p{font-size:11px;color:var(--muted);line-height:1.85;margin:0}.factory-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.factory-grid img{width:100%;aspect-ratio:2;object-fit:cover}.factory-grid figcaption{font-size:12px;color:var(--ink)}.poster-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:35px}.poster{display:flex;flex-direction:column;min-width:0}.poster-preview{display:block;padding:24px 24px 0;background:#13303b;border:1px solid var(--line);position:relative}.poster-preview img{width:100%;height:auto;aspect-ratio:594/841;object-fit:contain;box-shadow:0 5px 20px #0005;transition:transform .3s}.poster-preview:hover img{transform:translateY(-5px)}.poster-preview>span{display:flex;justify-content:space-between;padding:16px 0;font-size:11px;color:var(--muted)}.poster-meta{display:flex;justify-content:space-between;font-size:9px;letter-spacing:.12em;color:var(--copper);padding:20px 0 13px}.poster h3{font-size:23px;line-height:1.25;margin-bottom:14px}.poster>p{font-size:12px;color:var(--muted);line-height:1.85;margin-bottom:20px}.download-link{display:flex;align-items:center;justify-content:space-between;padding:14px 0;border-top:1px solid var(--line);margin-top:auto;font-size:12px}.download-link:hover{color:var(--teal)}.print-note{margin-top:32px;display:flex;justify-content:space-between;gap:20px;font-size:10px;color:var(--muted)}.sources-section{display:grid;grid-template-columns:1fr 1.15fr;gap:90px;border-top:1px solid var(--line);padding:55px 0 75px}.sources-section h2{font-size:30px;letter-spacing:-.03em;margin-bottom:22px}.sources-section>div>p:not(.eyebrow){font-size:12px;line-height:1.9;color:var(--muted);max-width:460px}.source-list li{border-bottom:1px solid var(--line)}.source-list a{display:flex;justify-content:space-between;gap:20px;font-size:11px;padding:12px 0}.source-list a:hover{color:var(--teal)}.source-list small{display:block;font-size:9px;color:var(--muted);margin-bottom:2px}.source-list a>span:last-child{color:var(--copper)}.footer{display:flex;justify-content:space-between;gap:30px;border-top:1px solid var(--line);padding:35px 0 40px}.footer .brand{font-size:25px}.footer p{font-size:11px;color:var(--muted);margin:15px 0 0}.footer-right{display:flex;flex-direction:column;justify-content:space-between;text-align:right;gap:20px}.footer-right>a{font-size:12px}.footer small{font-size:9px;color:var(--muted)}
@media(min-width:1550px){.hero{min-height:730px}.hero h1{font-size:88px}}
@media(max-width:1150px){.wrap,.header-inner{width:calc(100% - 64px)}.header-inner{gap:20px}.header nav{gap:20px}.languages{padding-left:15px}.hero{min-height:570px;grid-template-columns:.95fr 1.1fr}.hero h1{font-size:clamp(46px,5.2vw,66px)}.hero-lead{font-size:14px}.hero-actions{gap:18px}.split-heading{gap:50px}.structure-grid,.growth-grid,.color-detail{gap:40px}.process{grid-template-columns:repeat(3,1fr);gap:30px}.process li{border-top:1px solid var(--line);padding-top:15px}.poster-grid{gap:25px}.poster-preview{padding:15px 15px 0}.sources-section{gap:55px}.type h3{font-size:24px}.type-label{gap:12px}.type-label .micro{font-size:7px}}
@media(max-width:800px){html{scroll-padding-top:85px}.wrap,.header-inner{width:calc(100% - 40px)}.header-inner{min-height:72px;gap:15px;flex-wrap:wrap}.brand{font-size:21px}.brand-mark{font-size:28px}.header nav{display:none;order:4;width:100%;padding:0 0 20px;margin:0;flex-wrap:wrap;justify-content:space-between;gap:12px}.header nav.open{display:flex}.menu-button{display:flex;flex-direction:column;justify-content:center;gap:5px;margin-left:auto;padding:10px 8px;border:0;background:none;width:36px;height:36px;order:2}.menu-button span{display:block;width:20px;height:1px;background:var(--ink)}.languages{order:3;border-left:1px solid var(--line);padding-left:12px;gap:0}.languages button{width:30px;height:32px}.hero{padding:52px 0 30px;display:flex;flex-direction:column;align-items:stretch;gap:44px;min-height:0}.hero .eyebrow{font-size:9px;margin-bottom:22px}.hero h1{font-size:clamp(40px,8.1vw,68px);white-space:normal;max-width:600px;margin-bottom:25px}.hero-lead{max-width:480px;font-size:15px}.hero-actions{margin-top:28px;gap:25px}.hero-visual{max-width:620px;width:100%;align-self:center}.specimen-heading{margin:0;padding:0}.hero-visual figcaption{margin:0}.legend{gap:20px;flex-wrap:wrap;font-size:10px;padding:20px 0}.legend-formula{display:none!important}.section{padding-block:65px}.split-heading,.color-section .split-heading{grid-template-columns:1fr;gap:24px;margin-bottom:35px}.section-heading h2{font-size:clamp(33px,6vw,46px)}.eyebrow{font-size:9px;margin-bottom:18px}.section-intro{font-size:14px;max-width:590px}.structure-grid{grid-template-columns:1fr;gap:28px}.structure-list{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.structure-list li{display:block;padding:16px 0;border-top:1px solid var(--line)}.structure-list li:first-child{padding:16px 0;border-top:1px solid var(--line)}.structure-list h3{font-size:20px}.structure-list p{font-size:12px}.list-number{display:block;line-height:1;margin-bottom:12px}.subsection-heading{margin-top:38px;align-items:start;flex-direction:column;gap:12px}.subsection-heading h3{font-size:22px}.sem-grid{gap:16px}.growth-section{padding:60px 0}.growth-grid{grid-template-columns:1fr;gap:35px}.growth-grid>div:first-child{max-width:600px}.video-caption a{margin-left:auto}.types-grid{gap:25px}.type-label{align-items:start;flex-direction:column;gap:7px}.type-label .micro{font-size:8px}.type h3{font-size:23px;min-height:54px}.type img{aspect-ratio:1.3}.thickness{gap:14px}.thickness strong{font-size:44px}.thickness>span{font-size:9px}dl>div{grid-template-columns:1fr;gap:5px;padding:13px 0}.comparison-microscopy{gap:16px}.color-section{padding:60px 0}.profiles-visual{margin-bottom:35px}.profiles-visual img{aspect-ratio:1.5;max-height:none}.color-detail{grid-template-columns:1fr;gap:25px}.color-detail figure{max-width:620px}.color-method h3{font-size:23px}.process-title{margin-top:45px;font-size:24px}.factory-grid{gap:15px}.factory-grid img{aspect-ratio:1.3}.poster-grid{gap:20px}.poster-preview{padding:10px 10px 0}.poster-preview>span{font-size:9px;padding:12px 0}.poster h3{font-size:19px}.poster>p{font-size:11px}.poster-meta{font-size:8px}.print-note{flex-direction:column;gap:8px}.sources-section{grid-template-columns:1fr;gap:25px;padding:40px 0 55px}.sources-section>div>p:not(.eyebrow){max-width:590px}.sources-section .eyebrow{margin-bottom:13px}.sources-section h2{font-size:29px}.source-list a{padding:14px 0}.footer{padding:30px 0}}
@media(max-width:520px){.wrap,.header-inner{width:calc(100% - 36px)}.header-inner{gap:8px}.brand{font-size:20px;gap:5px}.brand-mark{font-size:25px;margin-right:1px}.languages{padding-left:7px}.languages button{font-size:10px;width:27px}.menu-button{width:30px;padding:5px}.hero{gap:34px}.hero h1{font-size:clamp(37px,8.1vw,43px)}.hero-actions{gap:22px;align-items:start;flex-direction:column}.hero-lead{font-size:14px}.hero-visual figcaption{font-size:8px}.specimen-heading>span:first-child{font-size:26px}.specimen-heading .micro{font-size:7px}.legend{gap:13px;font-size:9px}.legend>span{gap:6px}.legend-dot{width:5px;height:5px}.structure-list{grid-template-columns:1fr;gap:0}.structure-list li{display:flex;gap:18px;padding:21px 0}.structure-list li:first-child{padding:21px 0}.list-number{margin:4px 0 0;min-width:15px}.structure-list h3{font-size:22px}.structure-list p{font-size:13px}.sem-grid{grid-template-columns:1fr;gap:25px}.sem-grid img{aspect-ratio:1.5}.growth-grid p:not(.eyebrow){font-size:14px}.video-caption{font-size:7px;gap:6px}.video-caption a{font-size:9px;margin-top:4px}.types-grid{grid-template-columns:1fr;gap:40px}.type-label{flex-direction:row;align-items:center;gap:15px}.type h3{min-height:0;font-size:26px}.type img{aspect-ratio:1.6}.thickness{margin-top:0}.thickness strong{font-size:49px}dl>div{grid-template-columns:95px 1fr;gap:10px;padding:14px 8px}.comparison-microscopy{grid-template-columns:1fr;gap:25px}.color-detail{gap:30px}.process{grid-template-columns:repeat(2,1fr);gap:28px 22px}.process-title{font-size:24px}.process p{font-size:12px}.process h4{font-size:17px}.factory-grid{grid-template-columns:1fr;gap:26px}.factory-grid img{aspect-ratio:2}.poster-grid{grid-template-columns:1fr;gap:40px}.poster-preview{padding:24px 24px 0}.poster-preview img{max-height:440px;object-fit:contain;box-shadow:none}.poster-preview>span{font-size:12px;padding:15px 0}.poster h3{font-size:25px}.poster>p{font-size:13px}.poster-meta{font-size:10px}.download-link{font-size:13px}.print-note{font-size:10px;line-height:1.8}.footer{flex-direction:column}.footer-right{text-align:left;flex-direction:row;align-items:end}.footer small{max-width:170px;text-align:right}.profiles-visual figcaption{font-size:9px}.swatches i{width:17px}.sources-section h2{font-size:28px}.comparison-note{font-size:11px!important}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important;animation:none!important}}