@import url('https://fonts.googleapis.com/css2?family=Nunito:wght@300;400;500;600;700;800&family=JetBrains+Mono:wght@400;500;600&display=swap');:root{--teal:#8ECAC0;--teal-dark:#6AB5A8;--teal-deeper:#509E91;--teal-light:#E8F5F2;--teal-very-light:#F2FAF8;--teal-glow:rgba(142,202,192,0.2);--teal-glow-strong:rgba(142,202,192,0.35);--bg:#F7FAFA;--surface:#FFFFFF;--surface-2:#F0F5F4;--text:#2C3E50;--text-secondary:#6B8090;--text-muted:#9CAAB5;--border:#DDE7E5;--border-hover:#C5D5D1;--green:#5CB85C;--red:#E74C3C;--radius:12px;--radius-lg:18px;--shadow-sm:0 1px 2px rgba(44,62,80,0.04);--shadow:0 2px 8px rgba(44,62,80,0.06),0 1px 2px rgba(44,62,80,0.04);--shadow-lg:0 8px 30px rgba(44,62,80,0.08),0 2px 8px rgba(44,62,80,0.04);--shadow-teal:0 4px 20px rgba(142,202,192,0.25);--mono:'JetBrains Mono','SF Mono',monospace;--sans:'Nunito',-apple-system,sans-serif}*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}html{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:var(--sans);background:var(--bg);color:var(--text);line-height:1.6;min-height:100vh;display:flex;flex-direction:column}.grain{position:fixed;inset:0;pointer-events:none;z-index:0;opacity:0.4;background-image:radial-gradient(circle at 1px 1px,rgba(142,202,192,0.08)1px,transparent 0);background-size:32px 32px}.header{position:sticky;top:0;z-index:100;background:rgba(247,250,250,0.88);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border-bottom:1px solid var(--border)}.header-inner{max-width:1000px;margin:0 auto;padding:0.85rem 1.5rem;display:flex;align-items:center;gap:2rem}.logo{display:flex;align-items:center;gap:0.1rem;text-decoration:none;flex-shrink:0}.logo-img{height:32px;width:auto}.nav-links{display:flex;align-items:center;gap:0.25rem;flex:1}.nav-links a{text-decoration:none;font-size:0.88rem;font-weight:600;color:var(--text-secondary);padding:0.4rem 0.75rem;border-radius:8px;transition:color 0.2s,background 0.2s}.nav-links a:hover{color:var(--text);background:var(--surface-2)}.nav-links a.active{color:var(--teal-deeper);background:var(--teal-very-light)}.nav-auth{display:flex;align-items:center;gap:0.5rem;flex-shrink:0}.nav-login{text-decoration:none;font-size:0.85rem;font-weight:600;color:var(--text-secondary);padding:0.4rem 0.75rem;border-radius:8px;transition:color 0.2s}.nav-login:hover{color:var(--text)}.nav-register{text-decoration:none;font-size:0.85rem;font-weight:700;color:#fff;background:var(--teal);padding:0.45rem 1rem;border-radius:8px;transition:background 0.2s}.nav-register:hover{background:var(--teal-dark)}.nav-user{text-decoration:none;font-size:0.85rem;font-weight:700;color:var(--teal-deeper);padding:0.4rem 0.75rem;border-radius:8px;background:var(--teal-very-light);transition:background 0.2s}.nav-user:hover{background:var(--teal-light)}.nav-mobile-toggle{display:none;flex-direction:column;gap:4px;background:none;border:none;cursor:pointer;padding:0.5rem}.nav-mobile-toggle span{display:block;width:20px;height:2px;background:var(--text);border-radius:2px;transition:transform 0.3s,opacity 0.3s}.nav-mobile{display:none;flex-direction:column;padding:0.5rem 1.5rem 1rem;border-top:1px solid var(--border)}.nav-mobile a{text-decoration:none;font-size:0.95rem;font-weight:600;color:var(--text-secondary);padding:0.65rem 0;border-bottom:1px solid var(--surface-2);transition:color 0.2s}.nav-mobile a:hover{color:var(--text)}.nav-mobile-auth{display:flex;gap:0.75rem;padding-top:0.75rem}.nav-mobile-auth a{border-bottom:none;padding:0.5rem 1rem;border-radius:8px;text-align:center;flex:1}.nav-mobile-auth a:first-child{background:var(--surface-2)}.nav-mobile-auth a:last-child{background:var(--teal);color:#fff}body.nav-open .nav-mobile{display:flex}body.nav-open .nav-mobile-toggle span:nth-child(1){transform:translateY(6px)rotate(45deg)}body.nav-open .nav-mobile-toggle span:nth-child(2){opacity:0}body.nav-open .nav-mobile-toggle span:nth-child(3){transform:translateY(-6px)rotate(-45deg)}.main{flex:1;position:relative;z-index:1;padding-top:2.5rem}.container{max-width:800px;width:100%;margin:0 auto;padding:0 1.5rem 4rem}.container-narrow{max-width:640px}.step{display:none}.step.active{display:block;animation:stepIn 0.5s cubic-bezier(0.16,1,0.3,1)both}@keyframes stepIn{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}.step-heading{font-size:1.65rem;font-weight:800;letter-spacing:-0.02em;color:var(--text);margin-bottom:0.2rem}.step-sub{color:var(--text-secondary);font-size:0.95rem;font-weight:400;margin-bottom:2rem}.upload-zone{position:relative;border:2px dashed var(--border);border-radius:var(--radius-lg);padding:3.5rem 2rem;text-align:center;cursor:pointer;background:var(--surface);overflow:hidden;transition:border-color 0.3s,box-shadow 0.3s,background 0.3s;box-shadow:var(--shadow-sm)}.upload-zone:hover{border-color:var(--teal);background:var(--teal-very-light);box-shadow:var(--shadow-teal)}.upload-zone.dragover{border-color:var(--teal-dark);background:var(--teal-light);box-shadow:0 0 0 4px var(--teal-glow),var(--shadow-teal)}.upload-grid{position:absolute;inset:0;background-image:linear-gradient(rgba(142,202,192,0.06)1px,transparent 1px),linear-gradient(90deg,rgba(142,202,192,0.06)1px,transparent 1px);background-size:28px 28px;pointer-events:none;opacity:0;transition:opacity 0.3s}.upload-zone:hover .upload-grid,.upload-zone.dragover .upload-grid{opacity:1}.upload-content{position:relative;z-index:1}.upload-icon{color:var(--teal);margin-bottom:1rem;transition:transform 0.3s}.upload-zone:hover .upload-icon{transform:translateY(-3px)}.upload-label{font-size:1rem;font-weight:600;color:var(--text-secondary);margin-bottom:0.85rem}.upload-browse{color:var(--teal-deeper);text-decoration:underline;text-underline-offset:3px;text-decoration-color:var(--teal);cursor:pointer}.upload-formats{display:flex;align-items:center;justify-content:center;gap:0.45rem}.format-tag{font-family:var(--mono);font-size:0.6rem;font-weight:600;letter-spacing:0.06em;text-transform:uppercase;background:var(--teal-light);color:var(--teal-deeper);padding:0.25rem 0.55rem;border-radius:6px}.format-size{font-size:0.7rem;color:var(--text-muted);margin-left:0.15rem}.upload-zone input[type="file"]{display:none}.loading{display:none;text-align:center;padding:4rem 2rem}.loading.active{display:block}.loader{display:flex;justify-content:center;margin-bottom:1.5rem}.loader-layers{display:flex;flex-direction:column-reverse;gap:3px;align-items:center}.loader-layer{height:3px;border-radius:2px;background:var(--teal);animation:layerBuild 1.8s ease-in-out infinite}.loader-layer:nth-child(1){width:40px;animation-delay:0s}.loader-layer:nth-child(2){width:36px;animation-delay:0.15s}.loader-layer:nth-child(3){width:30px;animation-delay:0.3s}.loader-layer:nth-child(4){width:22px;animation-delay:0.45s}.loader-layer:nth-child(5){width:12px;animation-delay:0.6s}@keyframes layerBuild{0%,100%{opacity:0.2;transform:scaleX(0.6)}50%{opacity:1;transform:scaleX(1)}}.loading-text{font-family:var(--mono);font-size:0.8rem;color:var(--text-muted)}.loading-dots::after{content:'';animation:dots 1.5s steps(4,end)infinite}@keyframes dots{0%{content:''}25%{content:'.'}50%{content:'..'}75%{content:'...'}}.file-info{display:flex;align-items:center;gap:0.75rem;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:0.85rem 1rem;margin-bottom:1.75rem;box-shadow:var(--shadow-sm)}.file-icon{width:38px;height:38px;display:flex;align-items:center;justify-content:center;background:var(--teal-light);color:var(--teal-deeper);border-radius:10px;flex-shrink:0}.file-details{flex:1;min-width:0}.file-name{font-weight:700;font-size:0.9rem;color:var(--text);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.file-meta{font-family:var(--mono);font-size:0.7rem;color:var(--text-muted)}.change-file{display:flex;align-items:center;gap:0.3rem;background:none;border:1px solid var(--border);border-radius:8px;color:var(--text-secondary);cursor:pointer;font-family:var(--sans);font-size:0.75rem;font-weight:600;padding:0.35rem 0.65rem;transition:all 0.2s;flex-shrink:0}.change-file:hover{border-color:var(--teal);color:var(--teal-deeper);background:var(--teal-very-light)}.config-sections{display:flex;flex-direction:column;gap:1.5rem;margin-bottom:1.75rem}.section-label{font-size:0.7rem;font-weight:700;text-transform:uppercase;letter-spacing:0.08em;color:var(--text-muted);margin-bottom:0.6rem}.quality-options{display:grid;grid-template-columns:repeat(3,1fr);gap:0.65rem}.quality-card{background:var(--surface);border:2px solid var(--border);border-radius:var(--radius);padding:1.15rem 0.8rem;text-align:center;cursor:pointer;transition:all 0.2s;box-shadow:var(--shadow-sm)}.quality-card:hover{border-color:var(--border-hover);box-shadow:var(--shadow)}.quality-card.selected{border-color:var(--teal);background:var(--teal-very-light);box-shadow:0 0 0 3px var(--teal-glow),var(--shadow)}.quality-card input[type="radio"]{display:none}.quality-indicator{display:flex;justify-content:center;margin-bottom:0.6rem;height:28px;align-items:flex-end}.layer-lines{display:flex;flex-direction:column;gap:1px;align-items:center}.layer-lines span{display:block;width:24px;border-radius:1px;background:var(--border);transition:background 0.2s}.quality-card.selected .layer-lines span{background:var(--teal)}.lines-3 span{height:4px}.lines-3{gap:3px}.lines-5 span{height:2.5px}.lines-5{gap:2px}.lines-8 span{height:1.5px}.lines-8{gap:1px}.quality-name{font-weight:700;font-size:0.88rem;margin-bottom:0.1rem;color:var(--text)}.quality-spec{font-family:var(--mono);font-size:0.62rem;color:var(--text-muted)}.quality-card.selected .quality-name{color:var(--teal-deeper)}.material-options{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:0.65rem}.material-pro-hint{margin-top:0.75rem;font-size:0.8rem;color:var(--text-secondary)}.material-pro-hint a{color:var(--teal)}.material-card{display:flex;flex-direction:column;align-items:center;gap:0.45rem;background:var(--surface);border:2px solid var(--border);border-radius:var(--radius);padding:0.9rem 0.5rem;cursor:pointer;transition:all 0.2s;text-align:center;box-shadow:var(--shadow-sm)}.material-card:hover{border-color:var(--border-hover);box-shadow:var(--shadow)}.material-card.selected{border-color:var(--teal);background:var(--teal-very-light);box-shadow:0 0 0 3px var(--teal-glow),var(--shadow)}.material-card input[type="radio"]{display:none}.material-swatch{width:18px;height:18px;border-radius:50%;background:var(--swatch);border:2px solid rgba(255,255,255,0.8);box-shadow:0 1px 4px rgba(0,0,0,0.1)}.material-name{font-weight:700;font-size:0.8rem;color:var(--text)}.material-desc{font-size:0.62rem;color:var(--text-muted)}.price-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow)}.price-header{display:flex;align-items:center;justify-content:space-between;padding:1.15rem 1.25rem;background:linear-gradient(135deg,var(--teal-light)0%,var(--teal-very-light)100%);border-bottom:1px solid var(--border)}.price-label{font-size:0.7rem;font-weight:700;text-transform:uppercase;letter-spacing:0.08em;color:var(--text-secondary)}.price-total{font-family:var(--mono);font-size:1.5rem;font-weight:700;color:var(--teal-deeper);letter-spacing:-0.01em}.price-breakdown{padding:0.85rem 1.25rem;display:flex;flex-direction:column;gap:0.4rem}.price-row{display:flex;justify-content:space-between;align-items:center;font-size:0.82rem;color:var(--text-secondary)}.mono{font-family:var(--mono);font-size:0.78rem;color:var(--text)}.order-section{margin-top:1.75rem}.order-form{display:flex;flex-direction:column;gap:0.85rem}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:0.85rem}.form-group label{display:block;font-size:0.8rem;font-weight:600;margin-bottom:0.3rem;color:var(--text-secondary)}.form-group .optional{color:var(--text-muted);font-weight:400}.form-group input,.form-group textarea{width:100%;padding:0.7rem 0.9rem;background:var(--surface);border:2px solid var(--border);border-radius:10px;color:var(--text);font-family:var(--sans);font-size:0.9rem;transition:border-color 0.2s,box-shadow 0.2s;box-shadow:var(--shadow-sm)}.form-group input::placeholder,.form-group textarea::placeholder{color:var(--text-muted)}.form-group input:focus,.form-group textarea:focus{outline:none;border-color:var(--teal);box-shadow:0 0 0 3px var(--teal-glow)}.form-group textarea{resize:vertical;min-height:72px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:0.5rem;padding:0.85rem 1.5rem;border:none;border-radius:10px;font-family:var(--sans);font-size:0.95rem;font-weight:700;cursor:pointer;transition:all 0.2s;width:100%;margin-top:0.25rem}.btn-primary{background:var(--teal);color:#FFFFFF;box-shadow:var(--shadow-teal)}.btn-primary:hover{background:var(--teal-dark);box-shadow:0 6px 24px rgba(142,202,192,0.35);transform:translateY(-1px)}.btn-primary:active{transform:translateY(0);background:var(--teal-deeper)}.btn-primary:disabled{opacity:0.5;cursor:not-allowed;transform:none}.btn-arrow{fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;transition:transform 0.2s}.btn-primary:hover .btn-arrow{transform:translateX(3px)}.btn-secondary{background:var(--surface);color:var(--text);border:2px solid var(--border)}.btn-secondary:hover{border-color:var(--teal);background:var(--teal-very-light);color:var(--teal-deeper)}.error-message{display:none;align-items:center;gap:0.6rem;background:#FEF2F2;border:1px solid #FECACA;border-radius:var(--radius);padding:0.75rem 1rem;margin-bottom:1.25rem;font-size:0.85rem;color:#DC2626}.error-message svg{flex-shrink:0;opacity:0.8}.error-message.visible{display:flex}.success-card{text-align:center;padding:3rem 2rem;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg)}.success-icon{color:var(--green);margin-bottom:1rem}.success-title{font-size:1.35rem;font-weight:800;margin-bottom:0.75rem;color:var(--text)}.success-ref{font-family:var(--mono);font-size:1rem;font-weight:600;color:var(--teal-deeper);background:var(--teal-light);padding:0.5rem 1.2rem;border-radius:10px;display:inline-block;margin-bottom:1rem;letter-spacing:0.02em}.success-total{font-size:0.95rem;color:var(--text);margin-bottom:0.25rem}.success-note{font-size:0.82rem;color:var(--text-muted);margin-bottom:1.5rem}.success-card .btn{max-width:200px;margin:0 auto}.footer{position:relative;z-index:1;border-top:1px solid var(--border);padding:2.5rem 1.5rem 1.25rem;background:var(--surface)}.footer-grid{max-width:800px;margin:0 auto;display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:2rem;margin-bottom:2rem}.footer-logo{height:28px;width:auto;margin-bottom:0.5rem}.footer-tagline{font-size:0.8rem;color:var(--text-muted)}.footer-col h4{font-size:0.75rem;font-weight:700;text-transform:uppercase;letter-spacing:0.06em;color:var(--text);margin-bottom:0.6rem}.footer-col a{display:block;text-decoration:none;font-size:0.82rem;color:var(--text-secondary);padding:0.2rem 0;transition:color 0.2s}.footer-col a:hover{color:var(--teal-deeper)}.footer-bottom{max-width:800px;margin:0 auto;padding-top:1.25rem;border-top:1px solid var(--border);font-size:0.72rem;color:var(--text-muted);text-align:center}.hero{text-align:center;margin-bottom:2.5rem}.hero-banner-full{position:relative;width:100%;height:75vh;min-height:420px;max-height:680px;overflow:hidden;margin-top:-2.5rem;margin-bottom:3rem}.hero-slide{position:absolute;inset:0;opacity:0;z-index:0;pointer-events:none}.hero-slide.active{opacity:1;z-index:1;pointer-events:auto}.hero-slide picture{display:block;width:100%;height:100%}.hero-slide-img{width:100%;height:100%;object-fit:cover;object-position:center;display:block}.hero-slide-overlay{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:flex-start;text-align:center;padding:3.5rem 2rem 2rem;pointer-events:none;background:radial-gradient(ellipse 70% 50% at 50% 25%,rgba(255,255,255,0.78)0%,rgba(255,255,255,0.35)60%,rgba(255,255,255,0.0)100%)}.hero-slide-title{display:flex;flex-direction:column;gap:0;margin-bottom:0.75rem}.hero-slide-title .hero-anim-line{font-size:3rem;font-weight:800;letter-spacing:-0.02em;line-height:1.15;color:var(--text)}.hero-slide-title .hero-anim-accent{color:var(--teal-dark)}.hero-slide-sub{font-size:1.15rem;color:var(--text-secondary);font-weight:500;max-width:600px}.hero-anim-line{display:block}.hero-banner-btn{position:absolute;top:50%;transform:translateY(-50%);width:44px;height:44px;border-radius:50%;border:none;background:rgba(255,255,255,0.85);color:var(--text);cursor:pointer;display:flex;align-items:center;justify-content:center;box-shadow:var(--shadow);opacity:1;transition:background 0.2s ease,transform 0.2s ease;z-index:5}.hero-banner-btn:hover{background:#fff;transform:translateY(-50%)scale(1.1)}.hero-banner-prev{left:24px}.hero-banner-next{right:24px}.hero-banner-dots{position:absolute;bottom:20px;left:50%;transform:translateX(-50%);display:flex;gap:10px;z-index:5}.hero-dot{width:10px;height:10px;border-radius:50%;border:2px solid rgba(255,255,255,0.7);background:transparent;cursor:pointer;transition:background 0.3s ease,transform 0.2s ease,border-color 0.3s ease;padding:0}.hero-dot.active{background:#fff;border-color:#fff;transform:scale(1.2)}.hero-title{font-size:2rem;font-weight:800;letter-spacing:-0.02em;color:var(--text);margin-bottom:0.5rem;line-height:1.25}.hero-sub{font-size:1.05rem;color:var(--text-secondary);max-width:480px;margin:0 auto}.path-cards{display:grid;grid-template-columns:1fr 1fr;gap:1.25rem;margin-bottom:3rem}.path-card{display:flex;flex-direction:column;align-items:center;text-align:center;text-decoration:none;background:var(--surface);border:2px solid var(--border);border-radius:var(--radius-lg);padding:2rem 1.5rem;transition:all 0.25s;box-shadow:var(--shadow-sm)}.path-card:hover{border-color:var(--teal);box-shadow:var(--shadow-teal);transform:translateY(-3px)}.path-icon{color:var(--teal);margin-bottom:1rem}.path-title{font-size:1.1rem;font-weight:800;color:var(--text);margin-bottom:0.4rem}.path-desc{font-size:0.85rem;color:var(--text-secondary);margin-bottom:1rem;line-height:1.5}.path-cta{font-size:0.85rem;font-weight:700;color:var(--teal-deeper);margin-top:auto}.section-title{text-align:center;font-size:1.3rem;font-weight:800;margin-bottom:1.5rem;color:var(--text)}.how-it-works{margin-bottom:3rem}.steps-row{display:grid;grid-template-columns:repeat(3,1fr);gap:1.25rem}.how-step{text-align:center;padding:1.5rem 1rem;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-sm)}.how-number{display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;background:var(--teal-light);color:var(--teal-deeper);font-family:var(--mono);font-weight:700;font-size:0.95rem;border-radius:50%;margin-bottom:0.75rem}.how-step h3{font-size:0.95rem;font-weight:700;margin-bottom:0.3rem}.how-step p{font-size:0.82rem;color:var(--text-secondary);line-height:1.5}.trust-section{margin-bottom:3rem}.stats-row{display:grid;grid-template-columns:repeat(3,1fr);gap:1.25rem;text-align:center}.stat{padding:1.5rem;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-sm)}.stat-number{font-family:var(--mono);font-size:1.75rem;font-weight:700;color:var(--teal-deeper);margin-bottom:0.2rem}.stat-label{font-size:0.78rem;font-weight:600;color:var(--text-muted)}.coming-soon-card{text-align:center;padding:3.5rem 2rem;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow)}.coming-soon-icon{color:var(--teal);margin-bottom:1rem}.coming-soon-card h2{font-size:1.35rem;font-weight:800;margin-bottom:0.5rem;color:var(--text)}.coming-soon-card p{font-size:0.9rem;color:var(--text-secondary);max-width:380px;margin:0 auto 1.5rem;line-height:1.6}.coming-soon-card .btn{max-width:240px;margin:0 auto}.auth-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:2rem;box-shadow:var(--shadow)}.auth-form{display:flex;flex-direction:column;gap:0.85rem}.auth-alt{text-align:center;font-size:0.85rem;color:var(--text-secondary);margin-top:1.25rem}.auth-alt a{color:var(--teal-deeper);font-weight:700;text-decoration:none}.auth-alt a:hover{text-decoration:underline}.auth-notice{text-align:center;font-size:0.78rem;color:var(--text-muted);margin-top:0.75rem;font-style:italic}.about-content{display:flex;flex-direction:column;gap:1.25rem}.about-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:1.75rem;box-shadow:var(--shadow-sm)}.about-card h2{font-size:1.1rem;font-weight:800;margin-bottom:0.6rem;color:var(--text)}.about-card p{font-size:0.9rem;color:var(--text-secondary);line-height:1.7}.about-list{list-style:none;padding:0}.about-list li{position:relative;padding-left:1.25rem;font-size:0.9rem;color:var(--text-secondary);line-height:2}.about-list li::before{content:'';position:absolute;left:0;top:0.7em;width:6px;height:6px;border-radius:50%;background:var(--teal)}.about-email a{color:var(--teal-deeper);font-weight:700;text-decoration:none}.about-email a:hover{text-decoration:underline}.materials-preview{margin-bottom:3rem}.materials-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:0.85rem}.material-preview-card{text-align:center;padding:1.25rem 0.5rem;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-sm);transition:all 0.2s}.material-preview-card:hover{border-color:var(--teal);box-shadow:var(--shadow);transform:translateY(-2px)}.material-swatch-lg{width:28px;height:28px;border-radius:50%;background:var(--swatch);border:3px solid rgba(255,255,255,0.9);box-shadow:0 1px 6px rgba(0,0,0,0.1);margin:0 auto 0.6rem}.material-preview-name{font-weight:800;font-size:0.85rem;color:var(--text);margin-bottom:0.1rem}.material-preview-desc{font-size:0.68rem;color:var(--text-muted)}.latest-posts{margin-bottom:3rem}.pro-tabs{display:flex;gap:0.4rem;justify-content:center;margin-bottom:2rem}.pro-tab{font-size:0.85rem;font-weight:700;text-decoration:none;padding:0.5rem 1.25rem;border-radius:10px;color:var(--text-secondary);background:var(--surface);border:2px solid var(--border);transition:all 0.2s}.pro-tab:hover{border-color:var(--teal);color:var(--teal-deeper)}.pro-tab.active{background:var(--teal);color:#fff;border-color:var(--teal)}.pro-materials{display:grid;grid-template-columns:repeat(2,1fr);gap:1rem;margin-bottom:3rem}.pro-material-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:1.25rem;box-shadow:var(--shadow-sm);transition:all 0.2s;position:relative}.pro-material-card.pro-tier{border-color:var(--teal)}.pro-tier-badge{position:absolute;top:0.5rem;right:0.5rem;background:var(--teal);color:#fff;font-size:0.65rem;font-weight:700;padding:0.15rem 0.45rem;border-radius:4px;letter-spacing:0.05em}.pro-material-card:hover{border-color:var(--teal);box-shadow:var(--shadow)}.pro-material-header{display:flex;align-items:center;gap:0.65rem;margin-bottom:0.6rem}.pro-material-title{font-size:1rem;font-weight:800;color:var(--text)}.pro-material-desc{font-size:0.82rem;color:var(--text-secondary);line-height:1.55;margin-bottom:0.85rem}.pro-material-specs{display:flex;gap:0.5rem}.pro-spec{flex:1;text-align:center;padding:0.45rem 0.25rem;background:var(--surface-2);border-radius:6px}.pro-spec-label{display:block;font-size:0.6rem;font-weight:700;text-transform:uppercase;letter-spacing:0.05em;color:var(--text-muted);margin-bottom:0.15rem}.pro-spec-value{display:block;font-family:var(--mono);font-size:0.72rem;font-weight:600;color:var(--text)}.pro-services{margin-bottom:3rem}.pro-services-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.25rem}.pro-service-card{text-align:center;padding:1.75rem 1.25rem;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-sm)}.pro-service-icon{color:var(--teal);margin-bottom:0.85rem}.pro-service-title{font-size:0.95rem;font-weight:800;margin-bottom:0.4rem;color:var(--text)}.pro-service-desc{font-size:0.82rem;color:var(--text-secondary);line-height:1.55}.pro-cta{margin-bottom:3rem}.pro-cta-card{text-align:center;padding:2.5rem 2rem;background:linear-gradient(135deg,var(--teal-light)0%,var(--teal-very-light)100%);border:1px solid var(--teal-glow-strong);border-radius:var(--radius-lg)}.pro-cta-card h2{font-size:1.3rem;font-weight:800;color:var(--text);margin-bottom:0.5rem}.pro-cta-card p{font-size:0.9rem;color:var(--text-secondary);max-width:420px;margin:0 auto 1.5rem;line-height:1.6}.pro-cta-buttons{display:flex;gap:0.75rem;justify-content:center;flex-wrap:wrap}.blog-categories{display:flex;gap:0.4rem;justify-content:center;flex-wrap:wrap;margin-bottom:2rem}.blog-cat-tag{font-size:0.78rem;font-weight:700;text-decoration:none;padding:0.35rem 0.85rem;border-radius:20px;color:var(--text-secondary);background:var(--surface);border:1px solid var(--border);transition:all 0.2s}.blog-cat-tag:hover{border-color:var(--teal);color:var(--teal-deeper)}.blog-cat-tag.active{background:var(--teal);color:#fff;border-color:var(--teal)}.blog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.25rem;margin-bottom:2rem}.blog-card{text-decoration:none;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;transition:all 0.25s;box-shadow:var(--shadow-sm);display:flex;flex-direction:column}.blog-card:hover{border-color:var(--teal);box-shadow:var(--shadow-teal);transform:translateY(-2px)}.blog-card-body{padding:1.25rem;flex:1;display:flex;flex-direction:column}.blog-card-cat{font-size:0.68rem;font-weight:700;text-transform:uppercase;letter-spacing:0.06em;color:var(--teal-deeper);background:var(--teal-light);padding:0.15rem 0.5rem;border-radius:4px;align-self:flex-start;margin-bottom:0.6rem}.blog-card-title{font-size:1rem;font-weight:800;color:var(--text);margin-bottom:0.4rem;line-height:1.35}.blog-card-excerpt{font-size:0.82rem;color:var(--text-secondary);line-height:1.55;flex:1;margin-bottom:0.75rem}.blog-card-meta{font-family:var(--mono);font-size:0.7rem;color:var(--text-muted);margin-top:auto}.blog-pagination{display:flex;gap:0.4rem;justify-content:center;margin-bottom:2rem}.blog-page-link{display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:8px;text-decoration:none;font-size:0.85rem;font-weight:600;color:var(--text-secondary);background:var(--surface);border:1px solid var(--border);transition:all 0.2s}.blog-page-link:hover{border-color:var(--teal);color:var(--teal-deeper)}.blog-page-link.active{background:var(--teal);color:#fff;border-color:var(--teal)}.blog-post-nav{display:flex;align-items:center;gap:0.75rem;margin-bottom:1.5rem}.blog-back{font-size:0.85rem;font-weight:600;color:var(--text-secondary);text-decoration:none;transition:color 0.2s}.blog-back:hover{color:var(--teal-deeper)}.blog-post{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:2.5rem 2rem;box-shadow:var(--shadow);margin-bottom:2rem}.blog-post-title{font-size:1.75rem;font-weight:800;line-height:1.25;color:var(--text);margin-bottom:0.5rem}.blog-post-meta{font-family:var(--mono);font-size:0.78rem;color:var(--text-muted);margin-bottom:2rem;padding-bottom:1.5rem;border-bottom:1px solid var(--border)}.prose h2{font-size:1.3rem;font-weight:800;margin-top:2rem;margin-bottom:0.6rem;color:var(--text)}.prose h3{font-size:1.1rem;font-weight:700;margin-top:1.5rem;margin-bottom:0.5rem;color:var(--text)}.prose p{font-size:0.95rem;line-height:1.75;color:var(--text-secondary);margin-bottom:1rem}.prose ul,.prose ol{padding-left:1.5rem;margin-bottom:1rem}.prose li{font-size:0.95rem;line-height:1.75;color:var(--text-secondary);margin-bottom:0.3rem}.prose strong{color:var(--text);font-weight:700}.prose a{color:var(--teal-deeper);text-decoration:underline;text-underline-offset:2px}.prose code{font-family:var(--mono);font-size:0.85em;background:var(--surface-2);padding:0.15rem 0.4rem;border-radius:4px}.prose pre{background:var(--surface-2);padding:1rem;border-radius:var(--radius);overflow-x:auto;margin-bottom:1rem}.prose pre code{background:none;padding:0}.prose blockquote{border-left:3px solid var(--teal);padding-left:1rem;margin:1rem 0;color:var(--text-secondary);font-style:italic}.prose img{max-width:100%;height:auto;border-radius:var(--radius)}.blog-post-footer{text-align:center;margin-bottom:2rem}.dashboard-actions{display:flex;gap:0.75rem;justify-content:center;margin-bottom:2rem}.dashboard-section{margin-bottom:2rem}.empty-state{text-align:center;padding:3rem 2rem;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);color:var(--text-secondary);font-size:0.9rem}.orders-table-wrap{overflow-x:auto;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-sm)}.orders-table{width:100%;border-collapse:collapse;font-size:0.82rem}.orders-table th{text-align:left;padding:0.75rem 1rem;font-size:0.7rem;font-weight:700;text-transform:uppercase;letter-spacing:0.06em;color:var(--text-muted);background:var(--surface-2);border-bottom:1px solid var(--border)}.orders-table td{padding:0.7rem 1rem;border-bottom:1px solid var(--surface-2);color:var(--text)}.orders-table tbody tr:last-child td{border-bottom:none}.orders-table tbody tr:hover{background:var(--teal-very-light)}.order-file{max-width:150px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.status-badge{display:inline-block;font-size:0.68rem;font-weight:700;padding:0.2rem 0.55rem;border-radius:6px;white-space:nowrap}.status-pending{background:#FEF3C7;color:#92400E}.status-confirmed{background:#D1FAE5;color:#065F46}.status-printing{background:#DBEAFE;color:#1E40AF}.status-shipped{background:#E0E7FF;color:#3730A3}.status-completed{background:#D1FAE5;color:#065F46}.status-cancelled{background:#FEE2E2;color:#991B1B}.track-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:1.5rem;box-shadow:var(--shadow);margin-bottom:1.5rem}.track-card-head{display:flex;align-items:center;justify-content:space-between;gap:0.75rem;padding-bottom:1rem;border-bottom:1px solid var(--surface-2)}.track-card-label{display:block;font-size:0.7rem;font-weight:700;text-transform:uppercase;letter-spacing:0.06em;color:var(--text-muted)}.track-ref{font-size:0.95rem;font-weight:600}.order-progress{display:flex;list-style:none;margin:1.5rem 0;counter-reset:none}.order-progress-step{position:relative;flex:1;text-align:center;min-width:0}.order-progress-step::before{content:'';position:absolute;top:7px;right:50%;width:100%;height:2px;background:var(--border)}.order-progress-step:first-child::before{display:none}.order-progress-step.is-done::before{background:var(--teal)}.order-progress-dot{position:relative;z-index:1;display:block;width:16px;height:16px;margin:0 auto 0.4rem;border-radius:50%;background:var(--surface);border:2px solid var(--border)}.order-progress-step.is-done .order-progress-dot{background:var(--teal);border-color:var(--teal)}.order-progress-step.is-current .order-progress-dot{background:var(--teal-deeper);border-color:var(--teal-deeper);box-shadow:0 0 0 4px var(--teal-glow)}.order-progress-label{display:block;font-size:0.68rem;font-weight:600;color:var(--text-muted);line-height:1.3}.order-progress-step.is-done .order-progress-label{color:var(--text)}.order-progress-step.is-current .order-progress-label{color:var(--teal-deeper);font-weight:700}.track-cancelled-note{margin:1.25rem 0;font-size:0.85rem;color:var(--text-secondary)}.track-details{display:flex;flex-direction:column;gap:0.1rem}.track-row{display:flex;align-items:baseline;justify-content:space-between;gap:1rem;padding:0.55rem 0;border-bottom:1px solid var(--surface-2);font-size:0.85rem}.track-row:last-child{border-bottom:none}.track-row dt{color:var(--text-secondary);font-weight:600;flex-shrink:0}.track-row dd{color:var(--text);text-align:right;min-width:0}.track-file{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.error-page{text-align:center;padding:4rem 2rem}.error-page-code{font-family:var(--mono);font-size:5rem;font-weight:800;color:var(--teal-light);line-height:1;margin-bottom:0.5rem}.error-page-title{font-size:1.5rem;font-weight:800;color:var(--text);margin-bottom:0.5rem}.error-page-desc{font-size:0.95rem;color:var(--text-secondary);margin-bottom:2rem}@media(max-width:768px){.nav-links,.nav-auth{display:none}.nav-mobile-toggle{display:flex}.header-inner{justify-content:space-between}.footer-grid{grid-template-columns:1fr 1fr;gap:1.5rem}.path-cards{grid-template-columns:1fr}.blog-grid{grid-template-columns:repeat(2,1fr)}.materials-grid{grid-template-columns:repeat(3,1fr)}.pro-materials{grid-template-columns:1fr}.pro-services-grid{grid-template-columns:1fr}}@media(max-width:560px){.container{padding:0 1rem 3rem}.material-options{grid-template-columns:repeat(2,1fr)}.form-row{grid-template-columns:1fr}.upload-zone{padding:2.5rem 1.5rem}.step-heading{font-size:1.35rem}.price-total{font-size:1.25rem}.hero-title{font-size:1.5rem}.hero-banner-full{height:55vh;min-height:320px;max-height:480px}.hero-slide-title .hero-anim-line{font-size:1.75rem}.hero-slide-sub{font-size:0.95rem}.hero-banner-btn{width:34px;height:34px;opacity:1}.hero-banner-prev{left:10px}.hero-banner-next{right:10px}.steps-row{grid-template-columns:1fr}.stats-row{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr;gap:1.25rem}.error-page-code{font-size:3.5rem}.blog-grid{grid-template-columns:1fr}.materials-grid{grid-template-columns:repeat(2,1fr)}.blog-post{padding:1.5rem 1.25rem}.blog-post-title{font-size:1.35rem}.order-progress-label{font-size:0.6rem}.track-card{padding:1.25rem}}.whatsapp-float{position:fixed;right:1.25rem;bottom:1.25rem;width:56px;height:56px;display:flex;align-items:center;justify-content:center;border-radius:50%;background:#25D366;color:#FFFFFF;box-shadow:var(--shadow-lg);transition:transform 0.2s ease,box-shadow 0.2s ease;z-index:90}.whatsapp-float:hover{transform:scale(1.06);box-shadow:0 10px 32px rgba(37,211,102,0.35)}.whatsapp-float svg{width:30px;height:30px;display:block}@media(max-width:560px){.whatsapp-float{right:1rem;bottom:1rem;width:48px;height:48px}.whatsapp-float svg{width:26px;height:26px}}.quantity-control{display:flex;align-items:center;gap:0.5rem;flex-wrap:wrap}.quantity-btn{width:38px;height:38px;flex:0 0 38px;display:inline-flex;align-items:center;justify-content:center;background:var(--surface);border:2px solid var(--border);border-radius:10px;color:var(--text-secondary);font-family:var(--sans);font-size:1.1rem;font-weight:700;line-height:1;cursor:pointer;transition:border-color 0.2s,color 0.2s,box-shadow 0.2s;box-shadow:var(--shadow-sm)}.quantity-btn:hover{border-color:var(--teal);color:var(--teal-deeper);box-shadow:var(--shadow)}.quantity-btn:focus-visible{outline:none;border-color:var(--teal);box-shadow:0 0 0 3px var(--teal-glow)}.quantity-input{width:76px;height:38px;padding:0 0.5rem;text-align:center;background:var(--surface);border:2px solid var(--border);border-radius:10px;color:var(--text);font-family:var(--mono);font-size:0.95rem;font-weight:600;transition:border-color 0.2s,box-shadow 0.2s;box-shadow:var(--shadow-sm);-moz-appearance:textfield;appearance:textfield}.quantity-input::-webkit-outer-spin-button,.quantity-input::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}.quantity-input:focus{outline:none;border-color:var(--teal);box-shadow:0 0 0 3px var(--teal-glow)}.quantity-hint{font-size:0.72rem;color:var(--text-muted)}.price-qty{color:var(--text-muted);font-size:0.75rem}.price-row[hidden]{display:none}.model-preview{margin-bottom:1rem;padding:0.5rem 0.5rem 0.25rem;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden}.model-preview[hidden]{display:none}.model-preview-canvas{width:100%;height:300px;border-radius:var(--radius);background:linear-gradient(160deg,var(--teal-very-light),var(--surface-2));cursor:grab;touch-action:none;overflow:hidden;user-select:none;-webkit-user-select:none}.model-preview-canvas:active{cursor:grabbing}.model-preview-canvas[hidden]{display:none}.model-preview-note{margin:0;padding:0.5rem 0.25rem;font-size:0.8125rem;color:var(--text-muted);text-align:center}.model-preview-empty{background:var(--surface-2)}.model-preview-empty .model-preview-note{padding:1.25rem 0.5rem}@media(max-width:640px){.model-preview-canvas{height:220px}}.kit-price-card{display:flex;align-items:center;justify-content:space-between;gap:1rem;flex-wrap:wrap;margin-bottom:2rem;padding:1.125rem 1.5rem;background:linear-gradient(135deg,var(--teal-very-light),var(--surface));border:1px solid var(--teal);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm)}.kit-price-info{display:flex;flex-direction:column}.kit-price-label{font-weight:700;color:var(--text)}.kit-price-note{font-size:0.8125rem;color:var(--text-secondary)}.kit-price-value{font-size:1.75rem;font-weight:700;color:var(--teal-deeper)}.kit-intro{margin-bottom:1.5rem;color:var(--text-secondary)}.kit-group{margin-bottom:1.5rem}.kit-group-title{margin-bottom:0.625rem;font-size:0.75rem;font-weight:700;letter-spacing:0.06em;text-transform:uppercase;color:var(--text-muted)}.kit-chips{display:flex;flex-wrap:wrap;gap:0.5rem}.kit-chip{display:inline-flex;align-items:center;gap:0.5rem;padding:0.4375rem 0.75rem;background:var(--surface);border:1px solid var(--border);border-radius:999px;font-size:0.875rem;color:var(--text)}.kit-chip-pro{border-color:var(--border-hover);background:var(--surface-2)}.kit-chip-dot{width:12px;height:12px;flex:0 0 12px;border-radius:50%;background:var(--swatch,var(--teal));box-shadow:inset 0 0 0 1px rgba(44,62,80,0.12)}.kit-chip-badge{padding:0.0625rem 0.375rem;border-radius:999px;background:var(--teal-light);color:var(--teal-deeper);font-size:0.625rem;font-weight:700;letter-spacing:0.04em}.kit-order{margin-top:2.5rem}.kit-success{margin-top:2rem}.kit-banner{display:flex;align-items:center;justify-content:space-between;gap:0.75rem;margin:1.5rem 0 2.5rem;padding:0.9375rem 1.25rem;background:var(--teal-very-light);border:1px solid var(--teal);border-radius:var(--radius);color:var(--teal-deeper);font-weight:600;text-decoration:none;transition:background 0.18s ease,transform 0.18s ease}.kit-banner:hover{background:var(--teal-light);transform:translateY(-1px)}.kit-banner-arrow{font-size:1.125rem}@media(max-width:640px){.kit-price-value{font-size:1.5rem}}.atolye-hero{margin-bottom:2rem}.atolye-tools{margin-bottom:3rem}.atolye-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1.25rem}.atolye-card{position:relative;display:flex;flex-direction:column;align-items:center;text-align:center;text-decoration:none;background:var(--surface);border:2px solid var(--border);border-radius:var(--radius-lg);padding:2rem 1.5rem 1.75rem;transition:all 0.25s;box-shadow:var(--shadow-sm)}a.atolye-card:hover{border-color:var(--teal);box-shadow:var(--shadow-teal);transform:translateY(-3px)}.atolye-card-disabled{background:var(--surface-2);border-style:dashed;box-shadow:none;cursor:default}.atolye-card-disabled .atolye-icon,.atolye-card-disabled .atolye-card-title,.atolye-card-disabled .atolye-card-desc{opacity:0.55}.atolye-badge{position:absolute;top:0.9rem;right:0.9rem;font-family:var(--mono);font-size:0.65rem;font-weight:600;letter-spacing:0.04em;text-transform:uppercase;padding:0.2rem 0.5rem;border-radius:999px;background:var(--surface-2);color:var(--text-muted);border:1px solid var(--border)}.atolye-badge-new{background:var(--teal-light);color:var(--teal-deeper);border-color:var(--teal)}.atolye-icon{color:var(--teal);margin-bottom:1rem}.atolye-card-title{font-size:1.1rem;font-weight:800;color:var(--text);margin-bottom:0.4rem}.atolye-card-desc{font-size:0.85rem;color:var(--text-secondary);margin-bottom:1rem;line-height:1.5}.atolye-cta{font-size:0.85rem;font-weight:700;color:var(--teal-deeper);margin-top:auto}.atolye-card-disabled .atolye-cta{color:var(--text-muted)}.atolye-how{margin-bottom:3rem}@media(max-width:560px){.atolye-grid{grid-template-columns:1fr}}.litofan-page{max-width:1040px}.litofan-drop{padding:2.25rem 1.5rem;margin-bottom:1.75rem}.litofan-drop.litofan-drop-loaded{padding:1.35rem 1.5rem;border-style:solid;border-color:var(--teal);background:var(--teal-very-light)}.litofan-drop.litofan-drop-loaded .upload-icon{margin-bottom:0.5rem}.litofan-drop.litofan-drop-loaded .upload-icon svg{width:32px;height:32px}.litofan-privacy{display:flex;align-items:center;justify-content:center;gap:0.4rem;margin:0.9rem 0 0;font-size:0.78rem;color:var(--text-secondary)}.litofan-privacy svg{flex-shrink:0;color:var(--teal-deeper)}.litofan-layout{display:grid;grid-template-columns:minmax(0,340px)minmax(0,1fr);gap:1.5rem;align-items:start}.litofan-panel{padding:1.35rem 1.25rem;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm)}.litofan-section-gap{margin-top:1.6rem}.litofan-field{margin-bottom:1.15rem}.litofan-field-head{display:flex;align-items:baseline;justify-content:space-between;gap:0.6rem;margin-bottom:0.45rem;font-size:0.875rem;font-weight:600;color:var(--text)}.litofan-value{font-family:var(--mono);font-size:0.8125rem;font-weight:600;color:var(--teal-deeper)}.litofan-tag{display:inline-block;margin-left:0.3rem;padding:0.1rem 0.4rem;border-radius:5px;background:var(--teal-light);color:var(--teal-deeper);font-family:var(--mono);font-size:0.6rem;font-weight:600;letter-spacing:0.04em;text-transform:uppercase;vertical-align:1px}.litofan-tag-dark{background:var(--surface-2);color:var(--text-secondary)}.litofan-hint{margin:0.35rem 0 0;font-size:0.75rem;color:var(--text-muted)}.litofan-field input[type="range"]{width:100%;height:22px;margin:0;accent-color:var(--teal-dark);cursor:pointer}.litofan-select{width:100%;padding:0.6rem 0.75rem;border:1px solid var(--border);border-radius:10px;background:var(--surface);color:var(--text);font-family:var(--sans);font-size:0.9rem;font-weight:600;cursor:pointer}.litofan-select:focus{outline:none;border-color:var(--teal);box-shadow:0 0 0 3px var(--teal-glow)}.litofan-switch{display:flex;align-items:flex-start;gap:0.7rem;padding:0.5rem 0;cursor:pointer}.litofan-switch input{position:absolute;opacity:0;width:0;height:0}.litofan-switch-track{position:relative;flex-shrink:0;width:38px;height:22px;margin-top:1px;border-radius:999px;background:var(--surface-2);border:1px solid var(--border);transition:background 0.2s,border-color 0.2s}.litofan-switch-knob{position:absolute;top:2px;left:2px;width:16px;height:16px;border-radius:50%;background:var(--surface);box-shadow:var(--shadow-sm);transition:transform 0.2s}.litofan-switch input:checked+.litofan-switch-track{background:var(--teal);border-color:var(--teal-dark)}.litofan-switch input:checked+.litofan-switch-track .litofan-switch-knob{transform:translateX(16px)}.litofan-switch input:focus-visible+.litofan-switch-track{box-shadow:0 0 0 3px var(--teal-glow)}.litofan-switch-text{display:flex;flex-direction:column}.litofan-switch-label{font-size:0.875rem;font-weight:600;color:var(--text)}.litofan-switch-inline{margin-top:0.75rem;padding:0.6rem 0.85rem;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius)}.litofan-stage{position:relative;padding:0.5rem;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden;transition:background 0.3s,border-color 0.3s}.litofan-canvas{width:100%;height:380px;border-radius:var(--radius);background:linear-gradient(160deg,var(--teal-very-light),var(--surface-2));cursor:grab;touch-action:none;overflow:hidden;user-select:none;-webkit-user-select:none;transition:background 0.3s}.litofan-canvas:active{cursor:grabbing}.litofan-stage-dark{background:#14181C;border-color:#2A3138}.litofan-stage-dark .litofan-canvas{background:radial-gradient(circle at 50% 45%,#2C343B,#12161A 70%)}.litofan-placeholder{position:absolute;inset:0.5rem;display:flex;align-items:center;justify-content:center;margin:0;padding:1rem;text-align:center;font-size:0.875rem;color:var(--text-muted);pointer-events:none}.litofan-placeholder[hidden]{display:none}.litofan-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:0.6rem;margin-top:0.75rem}.litofan-stat{display:flex;flex-direction:column;gap:0.15rem;padding:0.6rem 0.7rem;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius)}.litofan-stat-label{font-size:0.65rem;font-weight:700;letter-spacing:0.06em;text-transform:uppercase;color:var(--text-muted)}.litofan-stat-value{font-size:0.8125rem;font-weight:600;color:var(--text)}.litofan-info{display:flex;align-items:flex-start;gap:0.65rem;margin-top:0.75rem;padding:0.85rem 1rem;background:linear-gradient(135deg,var(--teal-very-light),var(--surface));border:1px solid var(--teal);border-radius:var(--radius)}.litofan-info svg{flex-shrink:0;color:var(--teal-deeper)}.litofan-info p{margin:0;font-size:0.8125rem;color:var(--text-secondary)}.litofan-actions{margin-top:1.75rem}.litofan-status{margin:0 0 0.65rem;font-size:0.8125rem;color:var(--text-muted);text-align:center}@media(max-width:860px){.litofan-layout{grid-template-columns:1fr}.litofan-preview{order:-1}.litofan-canvas{height:300px}}@media(max-width:560px){.litofan-drop{padding:1.75rem 1rem}.litofan-stats{grid-template-columns:1fr}}.litofan-warn{color:var(--red);font-weight:600}.kutu-page{padding-bottom:2rem}.kutu-layout{display:grid;grid-template-columns:minmax(0,340px)minmax(0,1fr);gap:1.5rem;align-items:start}.kutu-panel{padding:1.35rem 1.25rem;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);position:sticky;top:1rem;max-height:calc(100vh - 2rem);overflow-y:auto}.kutu-group+.kutu-group{margin-top:1.6rem}.kutu-group[hidden]{display:none}.kutu-field{margin-bottom:1.15rem}.kutu-field[hidden]{display:none}.kutu-field-head{display:flex;align-items:baseline;justify-content:space-between;gap:0.6rem;margin-bottom:0.45rem;font-size:0.875rem;font-weight:600;color:var(--text-secondary)}.kutu-hint{margin:0.35rem 0 0;font-size:0.75rem;color:var(--text-muted)}.kutu-field-num{margin-bottom:0.8rem}.kutu-num-row{display:flex;align-items:center;justify-content:space-between;gap:0.75rem}.kutu-num-label{font-size:0.875rem;font-weight:600;color:var(--text-secondary);cursor:pointer}.kutu-num-wrap{flex-shrink:0;display:flex;align-items:center;gap:0.35rem}.kutu-num{width:90px;padding:0.4rem 0.5rem;border:1px solid var(--border);border-radius:8px;background:var(--surface);color:var(--text);font-family:var(--mono);font-size:0.8125rem;font-weight:600;text-align:right;transition:border-color 0.15s,box-shadow 0.15s}.kutu-num:focus{outline:none;border-color:var(--teal);box-shadow:0 0 0 3px var(--teal-glow)}.kutu-num.is-invalid{border-color:#dc2626;box-shadow:0 0 0 3px rgba(220,38,38,0.18)}.kutu-num-unit{width:1.6rem;font-family:var(--mono);font-size:0.75rem;font-weight:600;color:var(--text-muted)}.kutu-generate-bar{position:sticky;top:0;z-index:3;margin:-1.35rem -1.25rem 1.25rem;padding:1.35rem 1.25rem 0.9rem;background:var(--surface);border-bottom:1px solid var(--border)}.kutu-generate{display:block;width:100%;padding:0.75rem 1rem;border:1px solid var(--teal-dark);border-radius:10px;background:var(--teal-dark);color:#fff;font-family:var(--sans);font-size:0.95rem;font-weight:700;cursor:pointer;box-shadow:var(--shadow-teal);transition:background 0.2s,box-shadow 0.2s}.kutu-generate:hover{background:var(--teal-deeper);border-color:var(--teal-deeper)}.kutu-generate:focus-visible{outline:none;box-shadow:0 0 0 3px var(--teal-glow)}.kutu-generate.is-dirty{box-shadow:0 0 0 3px var(--teal-glow)}.kutu-generate-note{margin:0.45rem 0 0;font-size:0.7rem;text-align:center;color:var(--text-muted)}.kutu-generate-float{display:none}.kutu-select,.kutu-text{width:100%;padding:0.6rem 0.75rem;border:1px solid var(--border);border-radius:10px;background:var(--surface);color:var(--text);font-family:var(--sans);font-size:0.9rem;font-weight:600}.kutu-select{cursor:pointer}.kutu-select:focus,.kutu-text:focus{outline:none;border-color:var(--teal);box-shadow:0 0 0 3px var(--teal-glow)}.kutu-switch{display:flex;align-items:flex-start;gap:0.7rem;cursor:pointer;margin-bottom:0.9rem}.kutu-switch[hidden]{display:none}.kutu-switch input{position:absolute;opacity:0;width:0;height:0}.kutu-switch-track{flex-shrink:0;position:relative;width:40px;height:23px;margin-top:1px;border-radius:999px;background:var(--surface-2);border:1px solid var(--border);transition:background 0.2s,border-color 0.2s}.kutu-switch-knob{position:absolute;top:2px;left:2px;width:17px;height:17px;border-radius:50%;background:var(--surface);box-shadow:var(--shadow-sm);transition:transform 0.2s}.kutu-switch input:checked+.kutu-switch-track{background:var(--teal-dark);border-color:var(--teal-dark)}.kutu-switch input:checked+.kutu-switch-track .kutu-switch-knob{transform:translateX(17px)}.kutu-switch input:focus-visible+.kutu-switch-track{box-shadow:0 0 0 3px var(--teal-glow)}.kutu-switch-text{display:flex;flex-direction:column;gap:0.1rem}.kutu-switch-label{font-size:0.875rem;font-weight:600;color:var(--text)}.kutu-parts{display:flex;gap:0.4rem;margin-bottom:0.75rem}.kutu-part{flex:1;padding:0.55rem 0.5rem;border:1px solid var(--border);border-radius:10px;background:var(--surface);color:var(--text-secondary);font-family:var(--sans);font-size:0.8125rem;font-weight:700;cursor:pointer;transition:background 0.2s,border-color 0.2s,color 0.2s}.kutu-part:hover{border-color:var(--border-hover);color:var(--text)}.kutu-part.is-active{background:var(--teal-light);border-color:var(--teal);color:var(--teal-deeper)}.kutu-part:focus-visible{outline:none;box-shadow:0 0 0 3px var(--teal-glow)}.kutu-stage{position:relative;padding:0.5rem;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden}.kutu-canvas{width:100%;height:420px;border-radius:var(--radius);background:linear-gradient(160deg,var(--teal-very-light),var(--surface-2));cursor:grab;touch-action:none;overflow:hidden;user-select:none;-webkit-user-select:none}.kutu-canvas:active{cursor:grabbing}.kutu-placeholder{position:absolute;inset:0.5rem;display:flex;align-items:center;justify-content:center;margin:0;padding:1rem;text-align:center;font-size:0.875rem;color:var(--text-muted);pointer-events:none}.kutu-placeholder[hidden]{display:none}.kutu-stale{position:absolute;top:1rem;left:50%;transform:translateX(-50%);max-width:calc(100% - 2rem);margin:0;padding:0.4rem 0.75rem;border:1px solid var(--teal);border-radius:999px;background:rgba(255,255,255,0.92);backdrop-filter:blur(2px);-webkit-backdrop-filter:blur(2px);font-size:0.75rem;font-weight:600;text-align:center;color:var(--teal-deeper);box-shadow:var(--shadow-sm);pointer-events:none;z-index:3}.kutu-stale[hidden]{display:none}.kutu-spinner{position:absolute;inset:0.5rem;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:0.75rem;border-radius:var(--radius);background:rgba(255,255,255,0.72);backdrop-filter:blur(2px);-webkit-backdrop-filter:blur(2px);pointer-events:none;z-index:2}.kutu-spinner[hidden]{display:none}.kutu-spinner-ring{width:34px;height:34px;border-radius:50%;border:3px solid var(--teal-light);border-top-color:var(--teal-dark);animation:kutu-spin 0.8s linear infinite}.kutu-spinner-text{font-size:0.8125rem;font-weight:600;color:var(--teal-deeper)}@keyframes kutu-spin{to{transform:rotate(360deg)}}@media(prefers-reduced-motion:reduce){.kutu-spinner-ring{animation-duration:2.4s}}.kutu-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:0.6rem;margin-top:0.75rem}.kutu-stat{padding:0.6rem 0.75rem;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);text-align:center}.kutu-stat-label{display:block;font-size:0.6875rem;font-weight:600;text-transform:uppercase;letter-spacing:0.04em;color:var(--text-muted)}.kutu-stat-value{display:block;margin-top:0.2rem;font-size:0.875rem;font-weight:600;color:var(--text)}@media(max-width:860px){.kutu-layout{grid-template-columns:1fr}.kutu-preview{order:-1}.kutu-panel{position:static;max-height:none}.kutu-generate-bar{position:static}.kutu-canvas{height:320px}.kutu-generate-float{display:block;position:fixed;left:0;right:0;bottom:0;z-index:20;padding:0.6rem 1rem calc(0.6rem+env(safe-area-inset-bottom));background:rgba(255,255,255,0.94);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);border-top:1px solid var(--border)}.kutu-page{padding-bottom:5rem}}@media(max-width:560px){.kutu-stats{grid-template-columns:1fr}.kutu-parts{flex-wrap:wrap}}.kalip-page .upload-zone{margin-bottom:1.5rem}.kalip-mode-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:0.75rem;margin-bottom:1.5rem}.kalip-mode{display:flex;flex-direction:column;gap:0.3rem;padding:0.9rem 1rem;text-align:left;border:1px solid var(--border);border-radius:var(--radius);background:var(--surface);font-family:var(--sans);cursor:pointer;transition:background 0.2s,border-color 0.2s,box-shadow 0.2s}.kalip-mode:hover{border-color:var(--border-hover)}.kalip-mode.is-active{background:var(--teal-very-light);border-color:var(--teal)}.kalip-mode:focus-visible{outline:none;box-shadow:0 0 0 3px var(--teal-glow)}.kalip-mode-title{font-size:0.9375rem;font-weight:700;color:var(--text)}.kalip-mode.is-active .kalip-mode-title{color:var(--teal-deeper)}.kalip-mode-text{font-size:0.8125rem;line-height:1.45;color:var(--text-secondary)}@media(max-width:560px){.kalip-mode-grid{grid-template-columns:1fr}}.kalip-drop.litofan-drop-loaded{border-style:solid;border-color:var(--teal);background:var(--teal-very-light);padding:1.25rem}.kalip-drop.litofan-drop-loaded .upload-icon{display:none}.kalip-warn{margin:0.75rem 0 0;padding:0.6rem 0.85rem;border:1px solid var(--red);border-radius:var(--radius);background:rgba(231,76,60,0.06);font-size:0.8125rem;font-weight:600;color:var(--red)}.kalip-warn[hidden]{display:none}.kalip-steps{margin-top:0.75rem;padding:1rem 1.1rem;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg)}.kalip-step-list{margin:0.5rem 0 0;padding:0;list-style:none;display:flex;flex-direction:column;gap:0.6rem}.kalip-step-list li{display:flex;align-items:flex-start;gap:0.65rem;font-size:0.875rem;color:var(--text-secondary)}.kalip-rot-group[hidden]{display:none}.kalip-rot-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:0.4rem;margin-bottom:0.4rem}.kalip-rot{padding:0.5rem 0.3rem;border:1px solid var(--teal);border-radius:10px;background:var(--surface);color:var(--teal-deeper);font-family:var(--sans);font-size:0.75rem;font-weight:700;white-space:nowrap;cursor:pointer;transition:background 0.15s,border-color 0.15s,color 0.15s}.kalip-rot:hover{background:var(--teal-light)}.kalip-rot:focus-visible{outline:none;box-shadow:0 0 0 3px var(--teal-glow)}.kalip-rot-reset{width:100%;border-color:var(--border);color:var(--text-secondary)}.kalip-rot-reset:hover{border-color:var(--border-hover);background:var(--surface);color:var(--text)}.kalip-step-num{flex-shrink:0;display:flex;align-items:center;justify-content:center;width:22px;height:22px;border-radius:50%;background:var(--teal-light);color:var(--teal-deeper);font-family:var(--mono);font-size:0.75rem;font-weight:700}.atolye-more{margin:1.25rem 0 0;text-align:center;font-size:0.85rem;color:var(--text-muted)}.damga-estimate{display:flex;align-items:baseline;justify-content:space-between;gap:0.6rem;margin-bottom:1.4rem;padding:0.6rem 0.8rem;border:1px solid var(--teal);border-radius:var(--radius);background:var(--teal-light)}.damga-estimate-label{font-size:0.8125rem;font-weight:600;color:var(--teal-deeper)}.damga-estimate-value{font-family:var(--mono);font-size:0.875rem;font-weight:700;color:var(--teal-deeper)}.damga-fit{margin:-1rem 0 1.4rem;font-size:0.75rem;font-weight:600;color:var(--text-muted)}.damga-fit[hidden]{display:none}.kurabiye-shapes{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0.4rem}.kurabiye-shape{display:flex;flex-direction:column;align-items:center;gap:0.3rem;padding:0.6rem 0.3rem 0.5rem;border:1px solid var(--border);border-radius:10px;background:var(--surface);color:var(--text-secondary);font-family:var(--sans);cursor:pointer;transition:background 0.2s,border-color 0.2s,color 0.2s}.kurabiye-shape:hover{border-color:var(--border-hover);color:var(--text)}.kurabiye-shape.is-active{background:var(--teal-light);border-color:var(--teal);color:var(--teal-deeper)}.kurabiye-shape:focus-visible{outline:none;box-shadow:0 0 0 3px var(--teal-glow)}.kurabiye-shape-icon{display:block;line-height:0}.kurabiye-shape-label{font-size:0.75rem;font-weight:700}.kurabiye-drop{padding:1.25rem 0.9rem}.kurabiye-drop.kurabiye-drop-loaded{border-style:solid;border-color:var(--teal);background:var(--teal-very-light)}.kurabiye-drop .upload-label{font-size:0.8125rem}.kurabiye-file{display:none}.kurabiye-svg-tip{margin-top:0.75rem}.kurabiye-shape-info{display:flex;align-items:baseline;justify-content:space-between;gap:0.6rem;margin-top:0.9rem;padding:0.55rem 0.75rem;border:1px solid var(--teal);border-radius:var(--radius);background:var(--teal-light)}.kurabiye-shape-info-label{font-size:0.8125rem;font-weight:600;color:var(--teal-deeper)}.kurabiye-shape-info-value{font-family:var(--mono);font-size:0.8125rem;font-weight:700;color:var(--teal-deeper)}.kurabiye-page .litofan-info+.litofan-info{margin-top:0.75rem}.hero-slide-cta{display:inline-flex;align-items:center;justify-content:center;margin-top:1.25rem;padding:0.75rem 1.5rem;border-radius:10px;background:var(--teal);color:#FFFFFF;font-size:0.95rem;font-weight:700;text-decoration:none;box-shadow:var(--shadow-teal);pointer-events:auto;transition:background 0.2s,transform 0.2s}.hero-slide-cta:hover{background:var(--teal-dark);transform:translateY(-2px)}.home-atolye{margin-bottom:3rem}.home-atolye .section-title{margin-bottom:0.4rem}.home-atolye-lead{text-align:center;font-size:0.9rem;color:var(--text-secondary);margin-bottom:1.5rem}.home-atolye-strip{display:grid;grid-template-columns:repeat(5,1fr);gap:0.85rem}.home-atolye-card{display:flex;flex-direction:column;align-items:center;text-align:center;text-decoration:none;padding:1.25rem 0.75rem 1.1rem;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-sm);transition:border-color 0.2s,box-shadow 0.2s,transform 0.2s}.home-atolye-card:hover{border-color:var(--teal);box-shadow:var(--shadow-teal);transform:translateY(-3px)}.home-atolye-icon{display:block;line-height:0;color:var(--teal);margin-bottom:0.65rem}.home-atolye-name{font-size:0.9rem;font-weight:800;color:var(--text);margin-bottom:0.25rem}.home-atolye-desc{font-size:0.75rem;line-height:1.45;color:var(--text-secondary)}.home-atolye-more{margin-top:1.25rem;text-align:center}.home-atolye-more .btn{max-width:220px;margin:0 auto}@media(max-width:860px){.home-atolye-strip{grid-template-columns:repeat(3,1fr)}}@media(max-width:560px){.home-atolye-strip{display:flex;gap:0.7rem;overflow-x:auto;scroll-snap-type:x mandatory;-webkit-overflow-scrolling:touch;scrollbar-width:none;padding-bottom:0.35rem}.home-atolye-strip::-webkit-scrollbar{display:none}.home-atolye-card{flex:0 0 60%;scroll-snap-align:start}.hero-slide-cta{margin-top:0.9rem;padding:0.6rem 1.1rem;font-size:0.85rem}}.bulk-notice{background:var(--surface);border:1px solid var(--teal);border-radius:var(--radius-lg);padding:2rem 1.75rem;text-align:center;box-shadow:var(--shadow)}.bulk-notice-icon{width:56px;height:56px;margin:0 auto 1rem;border-radius:50%;display:flex;align-items:center;justify-content:center;background:var(--teal-light);color:var(--teal-deeper)}.bulk-notice-title{font-size:1.25rem;font-weight:700;color:var(--text);margin-bottom:.6rem}.bulk-notice-text{color:var(--text-muted);line-height:1.6;max-width:46ch;margin:0 auto 1.5rem}.bulk-notice-specs{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:.75rem;text-align:left;background:var(--surface-2);border-radius:var(--radius);padding:1rem;margin-bottom:1.5rem}.bulk-notice-specs div{display:flex;flex-direction:column;gap:.15rem;min-width:0}.bulk-notice-specs span{font-size:.7rem;text-transform:uppercase;letter-spacing:.06em;color:var(--text-muted)}.bulk-notice-specs strong{font-family:var(--font-mono,monospace);font-size:.9rem;color:var(--text);overflow-wrap:anywhere}.bulk-notice-actions{display:flex;gap:.75rem;justify-content:center;flex-wrap:wrap}.bulk-notice-actions .btn{max-width:260px}.bulk-notice-hint{margin-top:1.25rem;font-size:.85rem;color:var(--text-muted)}@media(max-width:560px){.bulk-notice{padding:1.5rem 1.1rem}.bulk-notice-actions{flex-direction:column}.bulk-notice-actions .btn{max-width:none}}