@import "https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700&family=Inter:wght@300;400;500;600&display=swap";
:root{--font-heading:"Outfit", sans-serif;--font-body:"Inter", sans-serif;--bg-primary:#fff;--bg-secondary:#f5f5f7;--text-primary:#1a1a2e;--text-secondary:#6b7280;--accent-orange:#ff6b00;--accent-amber:#ff8c00;--accent-deep-orange:#e65100;--gradient-primary:linear-gradient(135deg, #ff6b00 0%, #ff9500 100%);--gradient-secondary:linear-gradient(135deg, #ff8c00 0%, #e65100 100%);--glass-bg:#ffffffb3;--glass-border:#00000014;--glass-glow:0 4px 24px 0 #ff6b0014;--space-1:.25rem;--space-2:.5rem;--space-3:.75rem;--space-4:1rem;--space-6:1.5rem;--space-8:2rem;--space-12:3rem;--space-16:4rem;--space-24:6rem;--transition-smooth:all .4s cubic-bezier(.16, 1, .3, 1);--transition-fast:all .2s cubic-bezier(.16, 1, .3, 1);--header-height:64px}[data-theme=dark]{--bg-primary:#0d0d12;--bg-secondary:#1a1a24;--text-primary:#f0f0f5;--text-secondary:#9ca3af;--accent-orange:#ff7a1a;--accent-amber:#ff9d2e;--accent-deep-orange:#ff5722;--gradient-primary:linear-gradient(135deg, #ff7a1a 0%, #ff9d2e 100%);--gradient-secondary:linear-gradient(135deg, #ff9d2e 0%, #ff5722 100%);--glass-bg:#14141eb3;--glass-border:#ffffff14;--glass-glow:0 4px 24px 0 #ff6b001f}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html,body{background-color:var(--bg-primary);color:var(--text-primary);font-family:var(--font-body);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;line-height:1.5;overflow-x:hidden}h1,h2,h3,h4,h5,h6{font-family:var(--font-heading);letter-spacing:-.02em;font-weight:600;line-height:1.2}a{color:inherit;text-decoration:none}button{cursor:pointer;background:0 0;border:none;font-family:inherit}.container{max-width:1400px;padding:0 var(--space-6);margin:0 auto}@media (max-width:768px){.container{padding:0 var(--space-4)}}.section{padding:var(--space-24) 0}.text-gradient{background:var(--gradient-primary);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text}.text-gradient-alt{background:var(--gradient-secondary);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text}.text-secondary{color:var(--text-secondary)}.text-center{text-align:center}.text-sm{font-size:.875rem}.mx-auto{margin-left:auto;margin-right:auto}.mb-2{margin-bottom:.5rem}.mb-4{margin-bottom:1rem}.mt-4{margin-top:1rem}.w-100{width:100%}.glass-panel{background:var(--glass-bg);-webkit-backdrop-filter:blur(16px);border:1px solid var(--glass-border);box-shadow:var(--glass-glow);transition:var(--transition-smooth);border-radius:16px}.glass-panel:hover{background:#ffffffe6;border-color:#0000001f;transform:translateY(-2px);box-shadow:0 8px 32px #ff6b001a}.btn{padding:var(--space-3) var(--space-6);transition:var(--transition-smooth);justify-content:center;align-items:center;gap:var(--space-2);cursor:pointer;border-radius:8px;font-size:1rem;font-weight:500;text-decoration:none;display:inline-flex}.btn-primary{background:var(--gradient-primary);color:#fff;-webkit-text-fill-color:#fff;box-shadow:0 4px 14px #ff6b004d}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 6px 20px #ff6b0066}.btn-primary:disabled{opacity:.5;cursor:not-allowed;transform:none}.btn-secondary{background:var(--bg-secondary);color:var(--text-primary);border:1px solid var(--glass-border)}.btn-secondary:hover{background:#0000000d;border-color:#00000026}.btn-danger{color:#fff;background:linear-gradient(135deg,#ef4444 0%,#dc2626 100%);box-shadow:0 4px 14px #ef44444d}@keyframes fadeIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.animate-fade-in{animation:.8s cubic-bezier(.16,1,.3,1) forwards fadeIn}@keyframes pulse-glow{0%{box-shadow:0 0 #ff6b0066}70%{box-shadow:0 0 0 10px #ff6b0000}to{box-shadow:0 0 #ff6b0000}}.global-bg{z-index:0;background-color:var(--bg-primary);width:100vw;height:100vh;position:fixed;top:0;left:0;overflow:hidden}.bg-blob{filter:blur(100px);opacity:.5;border-radius:50%;position:absolute}.blob-1{background:#ff6b001f;width:600px;height:600px;top:-10%;left:-10%}.blob-2{background:#ff95001a;width:500px;height:500px;bottom:-20%;right:-10%}.blob-3{transform-origin:50%;background:#ff6b0014;width:600px;height:600px;top:40%;left:30%}@media (prefers-reduced-motion:no-preference){.bg-blob{animation:20s linear infinite alternate blobFlow}.blob-1{animation-delay:0s}.blob-2{animation-delay:-5s}.blob-3{animation-delay:-10s}}@keyframes blobFlow{0%{transform:translate(0)scale(1)}50%{transform:translate(100px,50px)scale(1.2)}to{transform:translate(-50px,-50px)scale(.9)}}.grid-overlay{z-index:1;pointer-events:none;background-image:radial-gradient(#0000000a 1.5px,#0000 1.5px);background-size:32px 32px;width:100vw;height:100vh;position:fixed;top:0;left:0;-webkit-mask-image:radial-gradient(circle,#000 60%,#0000 100%);mask-image:radial-gradient(circle,#000 60%,#0000 100%)}.app-container{z-index:2;flex-direction:column;min-height:100vh;display:flex;position:relative}.main-content{flex:1}.header{z-index:100;padding:var(--space-3) 0;border-top:none;border-left:none;border-right:none;border-radius:0;position:fixed;top:0;left:0;right:0}.header:hover{transform:none}.header-content{justify-content:space-between;align-items:center;display:flex}.brand{align-items:center;gap:var(--space-3);display:flex}.brand-logo-img{width:auto;height:32px}.brand-name{font-family:var(--font-heading);letter-spacing:-.03em;font-size:1.35rem;font-weight:700}.desktop-nav{align-items:center;gap:var(--space-6);display:flex}.nav-link{color:var(--text-secondary);transition:var(--transition-fast);font-size:.95rem;font-weight:500;position:relative}.nav-link:hover{color:var(--text-primary)}.nav-link.active{color:var(--accent-orange)}.mobile-menu-btn{color:var(--text-primary);display:none}.mobile-nav{gap:var(--space-4);padding:var(--space-6);background:var(--glass-bg);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border-top:1px solid var(--glass-border);flex-direction:column;display:none}.mobile-nav.open{display:flex}.mobile-nav-link{padding:var(--space-3) 0;text-align:center;font-size:1.1rem;font-weight:500}@media (max-width:768px){.desktop-nav{display:none}.mobile-menu-btn{display:block}.header-content:before{content:"";width:28px;display:block}}.faq-section{padding:var(--space-24) 0}.faq-title{text-align:center;margin-bottom:var(--space-12)}.faq-list{gap:var(--space-4);flex-direction:column;max-width:720px;margin:0 auto;display:flex}.faq-item{padding:var(--space-6) var(--space-8);cursor:pointer}.faq-item[open]{border-color:var(--accent)}.faq-question{justify-content:space-between;align-items:center;gap:var(--space-4);cursor:pointer;font-size:1rem;font-weight:600;list-style:none;display:flex}.faq-question::-webkit-details-marker{display:none}.faq-question:after{content:"+";color:var(--accent);flex-shrink:0;font-size:1.25rem;transition:transform .2s}.faq-item[open] .faq-question:after{transform:rotate(45deg)}.faq-answer{margin-top:var(--space-4);color:var(--text-secondary);font-size:.95rem;line-height:1.65}.footer{background:var(--bg-secondary);border-top:1px solid var(--glass-border);margin-top:auto}.footer-content{gap:var(--space-12);grid-template-columns:2fr 1fr 1fr;display:grid}.footer-desc{margin-top:var(--space-4);max-width:360px;font-size:.9rem}.social-links{gap:var(--space-4);margin-top:var(--space-6);display:flex}.social-link{background:var(--glass-bg);border:1px solid var(--glass-border);width:40px;height:40px;color:var(--text-secondary);transition:var(--transition-fast);border-radius:8px;justify-content:center;align-items:center;display:flex}.social-link:hover{background:var(--gradient-primary);color:#fff;border-color:#0000}.footer-heading{text-transform:uppercase;letter-spacing:.1em;color:var(--text-primary);margin-bottom:var(--space-4);font-size:.85rem}.footer-link{align-items:center;gap:var(--space-2);color:var(--text-secondary);padding:var(--space-1) 0;transition:var(--transition-fast);font-size:.9rem;display:flex}.footer-link:hover{color:var(--accent-orange)}.footer-contact{cursor:default}.footer-bottom{margin-top:var(--space-12);padding-top:var(--space-6);border-top:1px solid var(--glass-border);text-align:center;color:var(--text-secondary);font-size:.85rem}@media (max-width:768px){.footer-content{gap:var(--space-8);text-align:center;grid-template-columns:1fr}.footer-desc{margin:var(--space-4) auto 0}.social-links{justify-content:center}}.hero-section{min-height:75vh;padding-top:calc(var(--header-height) + var(--space-4));align-items:center;display:flex;position:relative;overflow:hidden}.hero-picture{z-index:0;position:absolute;inset:0;overflow:hidden}.hero-picture-img{object-fit:cover;object-position:right center;width:100%;height:100%}.hero-overlay{z-index:1;background:linear-gradient(135deg,#ffffffeb 0%,#ffffff80 50%,#fff0 100%);align-items:center;display:flex;position:absolute;inset:0}.hero-content{z-index:2;width:100%;position:relative}.hero-text{max-width:720px}.hero-title{margin-bottom:var(--space-6);font-size:clamp(2.5rem,5vw,4.5rem);font-weight:700;line-height:1.05}.hero-subtitle{color:var(--text-secondary);margin-bottom:var(--space-8);max-width:540px;font-size:clamp(1rem,1.5vw,1.25rem);line-height:1.6}.hero-actions{gap:var(--space-4);flex-wrap:wrap;display:flex}.hero-cta{padding:var(--space-4) var(--space-6);align-items:flex-start;gap:var(--space-2);min-width:240px;transition:var(--transition-smooth);border-radius:12px;flex-direction:column;display:flex}.hero-cta .cta-label{text-transform:uppercase;letter-spacing:.08em;opacity:.85;font-size:.8rem}.hero-cta .cta-text{align-items:center;gap:var(--space-2);font-size:1.1rem;font-weight:600;display:flex}.hero-cta-primary{background:var(--gradient-primary);color:#fff;box-shadow:0 4px 20px #ff6b004d}.hero-cta-primary:hover{transform:translateY(-3px);box-shadow:0 8px 30px #ff6b0066}.hero-cta-secondary{background:var(--bg-secondary);border:1px solid var(--glass-border);color:var(--text-primary)}.hero-cta-secondary:hover{background:#fff;border-color:#00000026;transform:translateY(-3px);box-shadow:0 8px 30px #00000014}.clients-section{padding:var(--space-12) 0;border-bottom:1px solid var(--glass-border);background:linear-gradient(135deg,#ff7a1a 0%,#ff9d2e 100%)}.clients-title{text-align:center;text-transform:uppercase;letter-spacing:.2em;margin-bottom:var(--space-8);color:#fff;font-size:.75rem}.clients-grid{justify-content:center;align-items:center;gap:var(--space-16);flex-wrap:wrap;width:100%;margin:0 auto;display:flex}.client-logo{opacity:.75;transition:var(--transition-smooth);filter:grayscale();justify-content:center;align-items:center;width:220px;display:flex}.client-logo:hover{opacity:1;filter:none}.client-logo-img{object-fit:contain;width:auto;height:32px}.logo-invert-dark{filter:invert()}.section-header{margin-bottom:var(--space-16)}.section-title{margin-bottom:var(--space-4);font-size:clamp(1.75rem,3vw,2.75rem)}.section-desc{max-width:560px;font-size:1.05rem;line-height:1.6}.services-grid{gap:var(--space-8);grid-template-columns:repeat(3,1fr);display:grid}.service-card{cursor:default;padding:0;overflow:hidden}.service-card-image{object-fit:cover;width:100%;height:260px;display:block}.service-card-content{padding:var(--space-6)}.service-card-tag{padding:var(--space-1) var(--space-3);text-transform:uppercase;letter-spacing:.06em;margin-bottom:var(--space-3);border-radius:20px;font-size:.72rem;font-weight:600;display:inline-block}.tag-fdm{color:#e65100;background:#ff6b001f}.tag-resin{color:#1d4ed8;background:#3b82f61f}.tag-finishing{color:#7c3aed;background:#a855f71f}.service-card h3{margin-bottom:var(--space-2);font-size:1.25rem}.service-card p{color:var(--text-secondary);font-size:.92rem;line-height:1.5}@media (max-width:900px){.services-grid{grid-template-columns:1fr}.hero-actions{flex-direction:column}.hero-cta{width:100%}[data-theme=dark] .hero-overlay{background:linear-gradient(135deg,#0d0d12f7 0%,#0d0d12eb 50%,#0d0d12b3 100%)}}.quote-page{padding-top:calc(var(--header-height) + var(--space-8))}.quote-grid{gap:var(--space-8);grid-template-columns:1fr 1fr;align-items:start;display:grid}.quote-panel{padding:var(--space-8)}.quote-panel:hover{transform:none}.panel-title{align-items:center;gap:var(--space-3);margin-bottom:var(--space-6);font-size:1.25rem;display:flex}.upload-zone{padding:var(--space-12);text-align:center;transition:var(--transition-smooth);cursor:pointer;border:2px dashed #0000001f;border-radius:12px;flex-direction:column;align-items:center;display:flex}.upload-zone:hover{border-color:var(--accent-orange);background:#ff6b0008}.upload-zone.has-file{border-style:solid;border-color:var(--accent-orange)}.upload-zone.uploading{border-color:var(--accent-amber);animation:2s infinite pulse-glow}.upload-state{align-items:center;gap:var(--space-3);flex-direction:column;width:100%;display:flex;overflow:hidden}.upload-state h3{word-break:break-word;text-align:center;max-width:100%;padding:0 var(--space-2)}.upload-icon{opacity:.5}.hidden-input{display:none}.supported-formats{margin-top:var(--space-4);font-size:.8rem}.materials-pricing-section{padding-top:var(--space-8);border-top:1px solid var(--glass-border)}.materials-heading{margin-bottom:var(--space-4);color:var(--text-primary);font-size:1rem;font-weight:600}.materials-group{margin-bottom:var(--space-6)}.group-heading{margin-bottom:var(--space-3);padding-bottom:var(--space-2);font-size:.875rem;font-weight:500}.materials-table{border-collapse:collapse;width:100%;margin-bottom:var(--space-4)}.material-row{border-bottom:1px solid var(--glass-border);transition:background-color var(--transition-fast)}.material-row:last-child{border-bottom:none}.material-row:hover{background-color:#ff6b000a}.material-label{padding:var(--space-2) var(--space-3);text-align:left;color:var(--text-primary);font-size:.875rem;font-weight:500}.material-price{padding:var(--space-2) var(--space-3);text-align:right;color:var(--accent-orange);font-family:Courier New,monospace;font-size:.875rem;font-weight:600}.materials-footer{margin-top:var(--space-4);padding-top:var(--space-4);border-top:1px solid var(--glass-border);text-align:center}.spinner{border:3px solid #00000014;border-top-color:var(--accent-orange);border-radius:50%;width:40px;height:40px;animation:.8s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.viewer-container{background:#f5f5f7cc;border-radius:12px;width:100%;margin-bottom:1rem;overflow:hidden}.config-panel{position:sticky;top:80px}.config-form{gap:var(--space-6);flex-direction:column;display:flex}.config-form.disabled{opacity:.5;pointer-events:none}.form-group.disabled{opacity:.45;pointer-events:none}.form-group label{margin-bottom:var(--space-2);font-size:.9rem;font-weight:500;display:block}.form-group select,.form-group input[type=text],.form-group input[type=email],.form-group input[type=tel],.form-group textarea{width:100%;padding:var(--space-3) var(--space-4);border:1px solid var(--glass-border);background:var(--bg-secondary);transition:var(--transition-fast);color:var(--text-primary);border-radius:8px;font-family:inherit;font-size:.95rem}.form-group select:focus,.form-group input:focus,.form-group textarea:focus{border-color:var(--accent-orange);outline:none;box-shadow:0 0 0 3px #ff6b001a}.range-slider{appearance:none;background:var(--bg-secondary);cursor:pointer;border-radius:3px;outline:none;width:100%;height:6px}.range-slider::-webkit-slider-thumb{appearance:none;background:var(--gradient-primary);cursor:pointer;border-radius:50%;width:18px;height:18px;box-shadow:0 2px 8px #ff6b004d}.radio-group{gap:var(--space-4);flex-wrap:wrap;display:flex}.radio-label{align-items:center;gap:var(--space-2);padding:var(--space-2) var(--space-4);border:1px solid var(--glass-border);cursor:pointer;transition:var(--transition-fast);border-radius:8px;font-size:.9rem;display:flex}.radio-label:has(input:checked){border-color:var(--accent-orange);background:#ff6b000d}.radio-label input[type=radio]{accent-color:var(--accent-orange)}.quote-summary{margin-top:var(--space-6);padding-top:var(--space-6);border-top:1px solid var(--glass-border)}.summary-row{padding:var(--space-2) 0;justify-content:space-between;font-size:.95rem;display:flex}.summary-total{padding:var(--space-4) 0;margin-top:var(--space-4);border-top:2px solid var(--glass-border);justify-content:space-between;font-size:1.1rem;font-weight:600;display:flex}.price{background:var(--gradient-primary);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;font-size:1.3rem;font-weight:700}.error-banner{padding:var(--space-4);color:#dc2626;align-items:center;gap:var(--space-3);background:#ef444414;border:1px solid #ef444433;border-radius:8px;font-size:.9rem;display:flex}.filename-truncate{white-space:nowrap;text-overflow:ellipsis;max-width:32ch;overflow:hidden}@media (max-width:480px){.error-banner{white-space:normal;flex-wrap:wrap;padding:.5rem .75rem}}.modal-overlay{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:1000;background:#00000080;justify-content:center;align-items:center;animation:.3s fadeIn;display:flex;position:fixed;inset:0}.modal-content{padding:var(--space-8);background:#fff;border-radius:16px;width:90%;max-width:480px;box-shadow:0 24px 64px #00000026}.modal-content h2{margin-bottom:var(--space-2)}.modal-content p{color:var(--text-secondary);margin-bottom:var(--space-6);font-size:.95rem}.modal-form{gap:var(--space-4);flex-direction:column;display:flex}.modal-actions{gap:var(--space-4);margin-top:var(--space-4);display:flex}.modal-actions .btn{flex:1}@media (max-width:768px){.quote-grid{grid-template-columns:1fr}.quote-panel,.upload-zone{padding:var(--space-4)}.config-panel{position:static}.modal-content{padding:var(--space-6)}}.commission-page{padding-top:calc(var(--header-height) + var(--space-8))}.commission-form-container{max-width:780px;padding:var(--space-8);margin:0 auto}.commission-form-container:hover{transform:none}.commission-form{gap:var(--space-6);flex-direction:column;display:flex}.form-row{gap:var(--space-6);grid-template-columns:1fr 1fr;display:grid}.form-group-text label{margin-bottom:var(--space-2);font-size:.9rem;font-weight:500;display:block}.form-group-text input,.form-group-text textarea{width:100%;padding:var(--space-3) var(--space-4);border:1px solid var(--glass-border);background:var(--bg-secondary);transition:var(--transition-fast);color:var(--text-primary);border-radius:8px;font-family:inherit;font-size:.95rem}.form-group-text input:focus,.form-group-text textarea:focus{border-color:var(--accent-orange);outline:none;box-shadow:0 0 0 3px #ff6b001a}.category-selector{gap:var(--space-3);flex-wrap:wrap;display:flex}.cat-label{align-items:center;gap:var(--space-2);padding:var(--space-3) var(--space-4);border:1px solid var(--glass-border);cursor:pointer;transition:var(--transition-fast);border-radius:8px;font-size:.9rem;display:flex}.cat-label input[type=radio]{display:none}.cat-label.active{border-color:var(--accent-orange);color:var(--accent-orange);background:#ff6b000d}.file-drop-area{padding:var(--space-8);text-align:center;transition:var(--transition-smooth);cursor:pointer;border:2px dashed #0000001f;border-radius:12px}.file-drop-area:hover{border-color:var(--accent-orange)}.hidden-file-input{display:none}.submit-btn{width:100%;padding:var(--space-4);font-size:1.05rem}@media (max-width:768px){.form-row{grid-template-columns:1fr}}.success-card{text-align:center;padding:var(--space-12)}.success-icon{color:#22c55e;margin-bottom:var(--space-4)}.success-card h2{margin-bottom:var(--space-3)}.success-card p{color:var(--text-secondary);max-width:400px;margin:0 auto}.material-price{float:right;color:var(--text-secondary);font-size:.8rem}.stl-viewer-wrapper{margin-top:var(--space-6)}.viewer-title{margin-bottom:var(--space-3);color:var(--text-primary);font-size:1rem;font-weight:600}.stl-viewer-container{aspect-ratio:16/10;border:1px solid var(--glass-border);background:#f0f0f3;border-radius:12px;width:100%;min-height:450px;position:relative;overflow:hidden;box-shadow:0 8px 32px #0000001f}.stl-viewer-container canvas{border-radius:12px;display:block;width:100%!important;height:100%!important}.viewer-toolbar{top:var(--space-3);right:var(--space-3);gap:var(--space-2);z-index:10;display:flex;position:absolute}.viewer-toolbar-btn{-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);color:#000000b3;cursor:pointer;background:#ffffffd9;border:1px solid #0000001a;border-radius:8px;justify-content:center;align-items:center;width:32px;height:32px;transition:background .15s,border-color .15s;display:flex}.viewer-toolbar-btn:hover,.viewer-toolbar-btn:focus-visible{border-color:var(--accent-orange);background:#fffffffa;outline:none}[data-theme=dark] .viewer-toolbar-btn{color:#fffc;background:#14141ed9;border-color:#ffffff1a}[data-theme=dark] .viewer-toolbar-btn:hover,[data-theme=dark] .viewer-toolbar-btn:focus-visible{border-color:var(--accent-orange);background:#14141efa}.viewer-hint{bottom:var(--space-3);gap:var(--space-4);padding:var(--space-2) var(--space-4);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);color:#000000a6;pointer-events:none;white-space:nowrap;background:#ffffffbf;border-radius:20px;font-size:.72rem;display:flex;position:absolute;left:50%;transform:translate(-50%)}.viewer-hint span{align-items:center;gap:4px;display:flex}.auto-rotate-toggle{bottom:var(--space-6);right:var(--space-4);align-items:center;gap:var(--space-2);padding:var(--space-2) var(--space-4);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);color:var(--text-primary);cursor:pointer;transition:var(--transition-fast);z-index:10;background:#ffffffe6;border:1px solid #0000001a;border-radius:20px;font-size:.875rem;font-weight:500;display:flex;position:absolute}.auto-rotate-toggle:hover{border-color:var(--accent-orange);background:#fffffff2;box-shadow:0 4px 12px #ff6b0026}@media (max-width:768px){.stl-viewer-container{aspect-ratio:1;min-height:250px}.viewer-hint{gap:var(--space-2);padding:var(--space-2);white-space:normal;text-align:center;flex-wrap:wrap;justify-content:center;width:90%;font-size:.65rem}}[data-theme=dark] .glass-panel:hover{background:#1e1e2de6;border-color:#ffffff1f}[data-theme=dark] .btn-secondary:hover{background:#ffffff0d;border-color:#ffffff26}[data-theme=dark] .hero-overlay{background:linear-gradient(135deg,#0d0d12e6 0%,#0d0d12b3 50%,#0d0d1200 100%)}[data-theme=dark] .hero-cta-secondary:hover{background:var(--bg-secondary);border-color:#ffffff26;box-shadow:0 8px 30px #0000004d}[data-theme=dark] .grid-overlay{background-image:radial-gradient(#ffffff0a 1.5px,#0000 1.5px)}[data-theme=dark] .spinner{border-color:#ffffff14}[data-theme=dark] .viewer-container{background:#14141ecc}[data-theme=dark] .stl-viewer-container{background:#1a1a24;box-shadow:0 8px 32px #0006}[data-theme=dark] .modal-content{background:#1a1a24}[data-theme=dark] .viewer-hint{color:#ffffffbf;background:#14141ebf}[data-theme=dark] .auto-rotate-toggle{color:var(--text-primary);background:#14141ee6;border-color:#ffffff1a}[data-theme=dark] .auto-rotate-toggle:hover{border-color:var(--accent-orange);background:#14141ef2;box-shadow:0 4px 12px #ff6b0033}[data-theme=dark] .upload-zone{border-color:#ffffff1f}[data-theme=dark] .upload-zone:hover{background:#ff6b000f}[data-theme=dark] .file-drop-area{border-color:#ffffff1f}[data-theme=dark] .tag-resin{color:#60a5fa;background:#3b82f626}[data-theme=dark] .tag-finishing{color:#a78bfa;background:#a855f726}.theme-toggle{width:36px;height:36px;color:var(--text-secondary);transition:var(--transition-fast);cursor:pointer;border-radius:8px;justify-content:center;align-items:center;display:flex}.theme-toggle:hover{color:var(--accent-orange);background:#ff6b0014}.mobile-theme-toggle{display:none}@media (max-width:768px){.mobile-theme-toggle{display:flex}.desktop-nav .theme-toggle{display:none}}.portfolio-card{text-align:left;cursor:pointer;border:1px solid var(--border,#ffffff1a);background:var(--card-bg,#ffffff0a);border-radius:16px;flex-direction:column;width:100%;transition:transform .2s,box-shadow .2s;display:flex;overflow:hidden}.portfolio-card:hover{transform:translateY(-3px);box-shadow:0 12px 30px #00000040}.portfolio-card-image{aspect-ratio:4/3;object-fit:cover;width:100%;display:block}.portfolio-card-body{padding:1rem 1.1rem 1.2rem}.portfolio-card-title{margin-bottom:.5rem;font-size:1.05rem;font-weight:600}.portfolio-card-tags{flex-wrap:wrap;gap:4px;display:flex}.portfolio-card-tag{text-transform:uppercase;color:#ff8c00;background:#ff6b001f;border-radius:999px;padding:2px 8px;font-size:.7rem;font-weight:600}.portfolio-card-tag-extra{color:var(--fg-muted,#aaa);background:#ffffff14}.portfolio-highlights-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:1.25rem;display:grid}@media (min-width:1024px){.portfolio-highlights-grid{gap:1.5rem}}@media (max-width:640px){.portfolio-highlights-grid{grid-template-columns:1fr}}.portfolio-view-all{color:#ff8c00;align-items:center;gap:4px;font-size:.95rem;font-weight:600;display:inline-flex}.portfolio-section{padding-block:clamp(2.5rem,6vw,5rem)}.portfolio-filters{flex-wrap:wrap;gap:.5rem;margin-bottom:1.5rem;display:flex}.portfolio-filter-chip{border:1px solid var(--border,#ffffff26);color:var(--fg,#fff);cursor:pointer;background:0 0;border-radius:999px;padding:6px 14px;font-size:.8rem;font-weight:600}.portfolio-filter-chip.active{color:#fff;background:linear-gradient(135deg,#ff6b00,#ff9500);border-color:#0000}.portfolio-grid{grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:1.25rem;display:grid}.portfolio-empty{text-align:center;color:var(--fg-muted,#aaa);padding:4rem 1rem}.skeleton-card{aspect-ratio:4/3;background:linear-gradient(90deg,#ffffff0d,#ffffff1f,#ffffff0d) 0 0/200% 100%;border-radius:16px;animation:1.4s ease-in-out infinite skeleton-pulse}@keyframes skeleton-pulse{0%{background-position:200% 0}to{background-position:-200% 0}}.portfolio-modal-backdrop{-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);z-index:1000;background:#000000bf;justify-content:center;align-items:center;padding:1rem;display:flex;position:fixed;inset:0}.portfolio-modal{background:var(--card-bg,#111);color:var(--fg,#fff);border:1px solid var(--border,#ffffff1a);border-radius:16px;width:100%;max-width:900px;max-height:92vh;padding:1.5rem;overflow-y:auto}.portfolio-modal-header{justify-content:space-between;align-items:flex-start;gap:1rem;margin-bottom:1rem;display:flex}.portfolio-modal-close{color:var(--fg-muted,#aaa);cursor:pointer;background:0 0;border:none;padding:4px}.portfolio-lightbox-main{object-fit:contain;background:#0006;border-radius:10px;width:100%;max-height:60vh;display:block}.portfolio-lightbox-thumbs{flex-wrap:wrap;gap:6px;margin-top:.75rem;display:flex}.portfolio-lightbox-thumb{cursor:pointer;background:0 0;border:2px solid #0000;border-radius:6px;width:64px;height:64px;padding:0;overflow:hidden}.portfolio-lightbox-thumb img{object-fit:cover;width:100%;height:100%}.portfolio-lightbox-thumb.active{border-color:#ff8c00}.portfolio-modal-description{white-space:pre-wrap;margin-top:1rem;line-height:1.6}