:root{--bg-cream: #FDFCF8;--bg-accent: #F7F5F0;--bg-card: #FFFFFF;--text-dark: #1F261D;--text-grey: #5A6358;--matcha-dark: #4A5D3F;--matcha-main: #7D9C68;--matcha-light: #C9D6BE;--font-serif: "DM Serif Display", serif;--font-sans: "Jost", sans-serif;--ease: cubic-bezier(.25, 1, .5, 1)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;font-size:16px}@media(min-width:2500px){html{font-size:24px}}body{background-color:var(--bg-cream);color:var(--text-dark);font-family:var(--font-sans);line-height:1.6;overflow-x:hidden;-webkit-font-smoothing:antialiased}h1,h2,h3,h4{font-family:var(--font-serif);font-weight:400;color:var(--text-dark);margin-bottom:1rem}p{font-weight:300;font-size:1.05rem;color:var(--text-grey);margin-bottom:1.5rem;line-height:1.8}strong{color:var(--matcha-dark);font-weight:500}.container{width:100%;max-width:1600px;margin:0 auto;padding:0 5vw}@media(min-width:1920px){.container{max-width:2400px}}.section-header{margin-bottom:60px}.section-subtitle{font-family:var(--font-sans);text-transform:uppercase;letter-spacing:.2em;font-size:.8rem;color:var(--matcha-main);display:block;margin-bottom:15px}.section-title{font-size:3rem}.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:15px 35px;font-size:.8rem;text-transform:uppercase;letter-spacing:.15em;cursor:pointer;transition:.4s var(--ease);text-decoration:none;border:1px solid transparent}.btn-primary{background-color:var(--matcha-dark);color:#fff}.btn-primary:hover{background-color:var(--matcha-main);transform:translateY(-2px)}.btn-outline{border-color:var(--matcha-dark);color:var(--matcha-dark);background:transparent}.btn-outline:hover{background-color:var(--matcha-dark);color:#fff}nav{position:fixed;top:0;width:100%;height:90px;display:flex;justify-content:space-between;align-items:center;padding:0 5vw;z-index:1000;background:#fdfcf8f2;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid rgba(0,0,0,.03)}.brand{font-family:var(--font-serif);font-size:1.5rem;color:var(--matcha-dark)}.nav-right{display:flex;align-items:center;gap:25px}.contact-info{font-weight:500;color:var(--matcha-dark);font-size:.9rem;text-decoration:none;transition:.3s}.contact-info:hover{color:var(--matcha-main)}.hero{padding-top:180px;padding-bottom:120px;display:flex;align-items:center;min-height:90vh}.hero-grid{display:grid;grid-template-columns:1.2fr 1fr;gap:80px;align-items:center}.hero h1{font-size:clamp(3.5rem,5.5vw,6rem);line-height:1;margin-bottom:30px}.hero h1 span{font-family:var(--font-serif);font-style:italic;color:var(--matcha-main)}.hero-bio{border-left:2px solid var(--matcha-light);padding-left:30px;margin-bottom:40px}.profile-wrapper{width:450px;height:450px;margin:0 auto;border-radius:50%;border:1px solid #EAEAEA;padding:15px;background:#fff;box-shadow:0 20px 60px #00000008}.profile-slot{width:100%;height:100%;border-radius:50%;background:#fafafa;overflow:hidden;position:relative;transition:.3s}.profile-slot img{width:100%;height:100%;object-fit:cover}.bio-section{padding:100px 0}.bio-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:80px}.bio-title{font-size:3.5rem;line-height:1.1}.quote-section{padding:80px 0;background:var(--bg-accent);text-align:center}.quote-text{font-family:var(--font-serif);font-size:1.8rem;line-height:1.5;max-width:900px;margin:0 auto}.comp-section{padding:120px 0}.comp-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:30px;margin-top:60px}.comp-card{background:var(--bg-card);padding:40px 30px;border-radius:4px;box-shadow:0 10px 40px #00000008;transition:.4s}.comp-card:hover{transform:translateY(-10px)}.comp-icon{font-size:2rem;color:var(--matcha-dark);margin-bottom:25px}.comp-list li{font-size:.85rem;color:var(--text-grey);margin-bottom:8px;padding-left:15px;position:relative;list-style:none}.comp-list li:before{content:"•";position:absolute;left:0;color:var(--matcha-main)}.software-section{padding:80px 0;border-top:1px solid var(--matcha-light);border-bottom:1px solid var(--matcha-light)}.software-grid{display:flex;flex-wrap:wrap;justify-content:center;gap:40px}.soft-item{text-align:center;width:100px}.soft-item i{font-size:2rem;color:#8a9a80;margin-bottom:15px;transition:.3s}.soft-item:hover i{color:var(--matcha-main);transform:scale(1.1)}.soft-item span{display:block;font-size:.75rem;text-transform:uppercase;color:var(--text-grey);text-align:center;line-height:1.2}.projects-section{padding:120px 0}.project-row{display:grid;grid-template-columns:1fr 1.3fr;gap:80px;margin-bottom:200px}.project-row.reverse{grid-template-columns:1.3fr 1fr}.sticky{position:sticky;top:120px}.narrative{text-align:justify;margin-bottom:30px}.spec-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;padding-top:30px;border-top:1px solid var(--matcha-light)}.spec h5{font-family:var(--font-sans);font-size:.7rem;color:var(--matcha-main);text-transform:uppercase;margin-bottom:5px}.visual-stack{display:flex;flex-direction:column;gap:40px}.display-zone{width:100%;min-height:400px;background:#fafafa;border:1px solid #EAEAEA;display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden}.display-zone img{width:100%;height:100%;object-fit:contain}.ph-content{text-align:center;color:#bbb}.research-section{background:var(--bg-accent);padding:120px 0}.research-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(420px,1fr));gap:40px}.r-card{background:#fff;padding:40px;transition:.4s;box-shadow:0 10px 30px #00000005}.r-card:hover{transform:translateY(-5px);box-shadow:0 20px 50px #0000000d}.r-card p{font-size:.95rem}.mini-display-zone{width:100%;height:260px;background:#f5f5f5;margin-top:30px;display:flex;align-items:center;justify-content:center;overflow:hidden;position:relative}.mini-display-zone img{width:100%;height:100%;object-fit:cover}.supp-section{background:linear-gradient(to bottom,var(--bg-cream) 0%,#DCE6D5 100%);padding:100px 0;border-top:1px solid var(--matcha-light)}.supp-header{text-align:center;cursor:pointer;padding:20px;transition:.3s}.supp-header:hover{opacity:.7}.supp-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:30px;margin-top:40px}@media(max-width:1200px){.supp-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:768px){.supp-grid{grid-template-columns:1fr}}.supp-card{background:#fff;height:300px;border:1px solid #C9D6BE;position:relative;overflow:hidden;display:flex;align-items:center;justify-content:center}.supp-card img{width:100%;height:100%;object-fit:cover}footer{background:var(--matcha-dark);color:#fff;padding:100px 0;text-align:center}@media(min-width:1441px)and (max-width:1920px){.container{max-width:1600px}}@media(min-width:1025px)and (max-width:1440px){.hero h1{font-size:clamp(3rem,4.5vw,5rem)}.profile-wrapper{width:400px;height:400px}.research-grid{grid-template-columns:repeat(auto-fill,minmax(380px,1fr))}}@media(min-width:641px)and (max-width:1024px){html{font-size:15px}.section-title{font-size:2.5rem}.bio-title{font-size:3rem}nav{height:80px;padding:0 4vw}.brand{font-size:1.3rem}.contact-info{font-size:.85rem}.nav-right{gap:15px}.hero{padding-top:140px;padding-bottom:80px}.hero-grid{grid-template-columns:1fr;gap:50px}.hero h1{font-size:clamp(2.5rem,6vw,4rem)}.profile-wrapper{width:350px;height:350px;margin:0 auto}.bio-section{padding:80px 0}.bio-grid{grid-template-columns:1fr;gap:40px}.project-row,.project-row.reverse{grid-template-columns:1fr;gap:50px;margin-bottom:120px}.sticky{position:static}.display-zone{min-height:350px}.research-grid{grid-template-columns:repeat(auto-fill,minmax(340px,1fr));gap:30px}.mini-display-zone{height:220px}.comp-grid{grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:25px}}@media(max-width:640px){html{font-size:14px}p{font-size:1rem}.section-title{font-size:2rem}.bio-title{font-size:2.2rem}.quote-text{font-size:1.3rem}.container{padding:0 4vw}nav{height:70px;padding:0 4vw}.brand{font-size:1.1rem}.nav-right{display:none}.hero{padding-top:100px;padding-bottom:60px;min-height:auto}.hero-grid{grid-template-columns:1fr;gap:40px}.hero h1{font-size:2.5rem;margin-bottom:20px}.hero-bio{padding-left:20px;margin-bottom:30px}.profile-wrapper{width:280px;height:280px;padding:10px}.btn{padding:12px 25px;font-size:.75rem;width:100%;max-width:300px}.hero>.container>div[style]{display:flex;flex-direction:column;align-items:center;gap:15px!important}.bio-section{padding:60px 0}.bio-grid{grid-template-columns:1fr;gap:30px}.quote-section{padding:60px 0}.comp-section{padding:80px 0}.comp-grid{grid-template-columns:1fr;gap:20px}.comp-card{padding:30px 25px}.software-section{padding:60px 0}.software-grid{gap:30px}.soft-item{width:80px}.soft-item i{font-size:1.8rem}.projects-section{padding:80px 0}.project-row,.project-row.reverse{grid-template-columns:1fr;gap:40px;margin-bottom:80px}.sticky{position:static}.display-zone{min-height:280px}.spec-grid{grid-template-columns:1fr;gap:15px;padding-top:20px}.research-section{padding:80px 0}.research-grid{grid-template-columns:1fr;gap:30px}.r-card{padding:30px}.mini-display-zone{height:200px}.supp-section{padding:60px 0}.supp-grid{grid-template-columns:1fr;gap:20px}.supp-card{height:250px}footer{padding:60px 0}footer h2{font-size:2rem}.file-viewer-overlay{padding:10px}.file-viewer-container{height:85vh}.file-viewer-header{padding:12px 16px;flex-wrap:wrap;gap:10px}.file-viewer-title{font-size:.85rem}.file-viewer-actions{gap:8px;width:100%;justify-content:space-between}.viewer-btn{padding:8px 12px;font-size:.8rem;flex:1}.close-btn{flex:0 0 auto;min-width:36px}.pdf-navigation{padding:8px 15px;gap:15px}.pdf-nav-btn{width:36px;height:36px;font-size:.9rem}.pdf-page-indicator{font-size:.85rem;min-width:80px}}@media(max-width:375px){html{font-size:13px}.hero h1{font-size:2rem}.profile-wrapper{width:240px;height:240px}.section-title{font-size:1.8rem}.bio-title{font-size:2rem}.comp-card{padding:25px 20px}}.file-display{width:100%;min-height:200px;border-radius:8px;background:linear-gradient(135deg,var(--matcha-main) 0%,var(--matcha-dark) 100%);padding:30px;display:flex;align-items:center;justify-content:center;transition:transform .3s ease}.file-display:hover{transform:translateY(-5px)}.file-preview{text-align:center;color:#fff}.file-download-btn{display:inline-block;margin-top:15px;padding:10px 20px;background:#fff3;color:#fff;text-decoration:none;border-radius:25px;font-size:.9rem;font-weight:500;transition:all .3s ease;border:1px solid rgba(255,255,255,.3);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.file-download-btn:hover{background:#ffffff4d;transform:scale(1.05)}.file-download-btn i{margin-right:8px}.file-placeholder{width:100%;min-height:200px}.pdf-preview-wrapper{position:relative;width:100%;height:100%;min-height:260px;background:#f5f5f5;border-radius:8px;overflow:hidden}.pdf-thumbnail{width:100%;height:260px;border:none;pointer-events:none}.pdf-thumbnail-iframe{width:100%;height:260px;border:none;pointer-events:none;display:block;border-radius:8px;background:#fff}.pdf-thumbnail-img{width:100%;height:260px;object-fit:cover;border-radius:8px;display:block}.pdf-overlay{position:absolute;bottom:0;left:0;right:0;background:linear-gradient(to top,rgba(0,0,0,.8) 0%,transparent 100%);padding:20px;display:flex;justify-content:center;align-items:flex-end;opacity:0;transition:opacity .3s ease}.pdf-preview-wrapper:hover .pdf-overlay{opacity:1}.file-viewer-overlay{position:fixed;inset:0;background:#000000eb;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);z-index:10000;display:flex;align-items:center;justify-content:center;animation:fadeIn .2s ease;padding:20px}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.file-viewer-container{width:100%;max-width:1400px;height:90vh;background:#1e1e1e;border-radius:8px;box-shadow:0 8px 32px #000c;display:flex;flex-direction:column;overflow:hidden;animation:slideUp .3s ease}@keyframes slideUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}.file-viewer-header{background:#2a2a2a;padding:16px 24px;border-bottom:1px solid #3a3a3a;display:flex;justify-content:space-between;align-items:center;flex-shrink:0}.file-viewer-title{display:flex;align-items:center;gap:12px;color:#e8e8e8;font-size:.95rem;font-weight:500}.file-viewer-title i{font-size:1.1rem;color:var(--matcha-main)}.file-viewer-actions{display:flex;gap:12px}.viewer-btn{background:transparent;border:1px solid #4a4a4a;color:#e8e8e8;padding:8px 16px;border-radius:4px;cursor:pointer;font-size:.875rem;display:flex;align-items:center;gap:8px;transition:all .2s ease}.viewer-btn:hover{background:#3a3a3a;border-color:var(--matcha-main);color:var(--matcha-main)}.download-btn{background:var(--matcha-main);border-color:var(--matcha-main);color:#000;font-weight:500}.download-btn:hover{background:var(--matcha-lighter);border-color:var(--matcha-lighter);color:#000}.close-btn{min-width:40px;padding:8px;justify-content:center}.file-viewer-content{flex:1;overflow:auto;background:#1a1a1a;display:flex;align-items:center;justify-content:center;position:relative}.viewer-image-container{width:100%;height:100%;display:flex;align-items:center;justify-content:center;padding:40px}.viewer-image-container img{max-width:100%;max-height:100%;object-fit:contain;border-radius:4px;box-shadow:0 4px 24px #00000080}.viewer-pdf-frame{width:100%;height:100%;border:none;background:#fff}.viewer-word-container,.viewer-unknown-container,.viewer-loading{display:flex;align-items:center;justify-content:center;width:100%;height:100%;padding:40px}.viewer-word-message,.viewer-unknown-message{text-align:center;color:#e8e8e8}.viewer-word-message i,.viewer-unknown-message i{font-size:4rem;color:var(--matcha-main);margin-bottom:20px}.viewer-word-message h3,.viewer-unknown-message h3{font-size:1.5rem;margin-bottom:12px;color:#fff}.viewer-word-message p,.viewer-unknown-message p{font-size:.95rem;color:#aaa;margin-bottom:24px}.download-btn-large{background:var(--matcha-main);border:1px solid var(--matcha-main);color:#000;padding:12px 24px;border-radius:4px;cursor:pointer;font-size:1rem;font-weight:500;display:inline-flex;align-items:center;gap:10px;transition:all .2s ease}.download-btn-large:hover{background:var(--matcha-lighter);border-color:var(--matcha-lighter);transform:translateY(-2px);box-shadow:0 4px 12px #8bc34a4d}.viewer-loading{flex-direction:column;gap:16px;color:#aaa}.viewer-loading i{font-size:2.5rem;color:var(--matcha-main)}.clickable{cursor:pointer;position:relative}.carousel-item{position:absolute;top:0;left:0;width:100%;height:100%;opacity:0;transition:opacity .8s cubic-bezier(.4,0,.2,1);pointer-events:none}.carousel-item.active{opacity:1;pointer-events:auto;z-index:1}.supp-overlay,.file-overlay{position:absolute;inset:0;background:#000000b3;display:flex;align-items:center;justify-content:center;opacity:0;transition:opacity .3s ease;border-radius:4px}.clickable:hover .supp-overlay,.clickable:hover .file-overlay{opacity:1}.supp-overlay i,.file-overlay i{font-size:2.5rem;color:var(--matcha-main);filter:drop-shadow(0 2px 8px rgba(0,0,0,.5))}.supp-card{position:relative;transition:transform .3s ease}.supp-card:hover{transform:translateY(-4px)}.mini-display-zone.clickable{transition:transform .3s ease}.mini-display-zone.clickable:hover{transform:scale(1.02)}.viewer-error{display:flex;flex-direction:column;align-items:center;justify-content:center;color:#e8e8e8;text-align:center;padding:40px}.viewer-error i{font-size:4rem;color:#ff9800;margin-bottom:20px}.viewer-error h3{font-size:1.8rem;margin-bottom:12px;color:#fff}.viewer-error p{font-size:1rem;color:#aaa;margin-bottom:10px}.viewer-error strong{color:var(--matcha-main)}.viewer-btn:disabled{opacity:.5;cursor:not-allowed}.viewer-btn:disabled:hover{background:transparent;border-color:#4a4a4a;color:#e8e8e8}.pdf-navigation{position:absolute;bottom:20px;left:50%;transform:translate(-50%);display:flex;align-items:center;gap:20px;background:#2a2a2af2;border:1px solid #4a4a4a;border-radius:30px;padding:10px 20px;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);box-shadow:0 4px 12px #00000080;z-index:10}.pdf-nav-btn{background:transparent;border:1px solid #4a4a4a;color:var(--matcha-main);width:40px;height:40px;border-radius:50%;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .3s ease;font-size:1rem}.pdf-nav-btn:hover:not(:disabled){background:var(--matcha-main);color:#1a1a1a;border-color:var(--matcha-main);transform:scale(1.1)}.pdf-nav-btn:disabled{opacity:.3;cursor:not-allowed}.pdf-page-indicator{display:flex;align-items:center;gap:10px;color:#e8e8e8;font-size:.95rem;font-weight:500;min-width:100px;justify-content:center}.pdf-page-indicator i{color:var(--matcha-main);font-size:1rem}.pdf-canvas-container{width:100%;height:100%;display:flex;align-items:center;justify-content:center;overflow:auto;padding:20px}.pdf-canvas{max-width:100%;height:auto;box-shadow:0 4px 20px #0000004d}.gear-loader-container{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:20px}.gear-system{position:relative;display:flex;align-items:center;justify-content:center}.ring-gear{position:absolute;width:100%;height:100%;z-index:1;animation:rotateRingGear 6s linear infinite}.ring-gear .gear{width:100%;height:100%;filter:drop-shadow(0 2px 6px rgba(74,93,63,.3))}.sun-gear{position:absolute;width:50%;height:50%;z-index:2;animation:rotateSunGear 3s linear infinite}.sun-gear .gear{width:100%;height:100%;filter:drop-shadow(0 2px 8px rgba(139,195,74,.4))}.planet-orbit{position:absolute;width:100%;height:100%;animation:orbitPlanets 4s linear infinite}.planet-gear{position:absolute;width:30%;height:30%;top:0;left:50%;transform:translate(-50%);animation:rotatePlanetGear 3s linear infinite reverse}.planet-gear .gear{width:100%;height:100%;filter:drop-shadow(0 2px 6px rgba(139,195,74,.3))}.gear-loader-message{color:#e8e8e8;font-size:.95rem;font-weight:500;margin:0;animation:pulse 2s ease-in-out infinite}@keyframes rotateRingGear{0%{transform:rotate(0)}to{transform:rotate(-360deg)}}@keyframes rotateSunGear{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@keyframes rotatePlanetGear{0%{transform:translate(-50%) rotate(0)}to{transform:translate(-50%) rotate(360deg)}}@keyframes orbitPlanets{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@keyframes pulse{0%,to{opacity:.6}50%{opacity:1}}@media(max-width:768px){.gear-loader-message{font-size:.85rem}}