:root{--color-primary-50: #fef9ec;--color-primary-100: #fbefc8;--color-primary-200: #f7df8d;--color-primary-300: #f2c94c;--color-primary-400: #e6b830;--color-primary-500: #c9971f;--color-primary-600: #a67317;--color-primary-700: #845416;--color-primary-800: #6f4419;--color-primary-900: #5f3919;--color-neutral-50: #fafaf9;--color-neutral-100: #f5f5f4;--color-neutral-200: #e7e5e4;--color-neutral-300: #d6d3d1;--color-neutral-400: #a8a29e;--color-neutral-500: #78716c;--color-neutral-600: #57534e;--color-neutral-700: #44403c;--color-neutral-800: #292524;--color-neutral-900: #1c1917;--color-neutral-950: #0c0a09;--color-success-500: #22c55e;--color-success-600: #16a34a;--color-error-500: #ef4444;--color-error-600: #dc2626;--space-1: .25rem;--space-2: .5rem;--space-3: .75rem;--space-4: 1rem;--space-5: 1.25rem;--space-6: 1.5rem;--space-8: 2rem;--space-10: 2.5rem;--space-12: 3rem;--space-16: 4rem;--space-20: 5rem;--font-sans: "Inter", -apple-system, BlinkMacSystemFont, sans-serif;--font-display: 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var(--glass-border);border-radius:var(--radius-md);padding:var(--space-3) var(--space-4);width:100%;transition:all var(--transition-fast);outline:none}input:focus,select:focus,textarea:focus{border-color:var(--color-primary-400);box-shadow:0 0 0 3px #c9971f26}input::placeholder,textarea::placeholder{color:var(--color-neutral-500)}select{cursor:pointer;-webkit-appearance:none;-moz-appearance:none;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%23a8a29e' viewBox='0 0 16 16'%3E%3Cpath d='M8 11L3 6h10l-5 5z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right var(--space-4) center;padding-right:var(--space-10)}label{display:block;font-size:var(--text-sm);font-weight:var(--font-medium);color:var(--color-neutral-300);margin-bottom:var(--space-2)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-2);font-family:inherit;font-size:var(--text-base);font-weight:var(--font-semibold);padding:var(--space-3) var(--space-6);border:none;border-radius:var(--radius-md);cursor:pointer;transition:all var(--transition-fast);outline:none}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:linear-gradient(135deg,var(--color-primary-500) 0%,var(--color-primary-600) 100%);color:var(--color-neutral-950);box-shadow:var(--shadow-md),0 0 20px #c9971f33}.btn-primary:hover:not(:disabled){background:linear-gradient(135deg,var(--color-primary-400) 0%,var(--color-primary-500) 100%);box-shadow:var(--shadow-lg),0 0 30px #c9971f4d;transform:translateY(-1px)}.btn-primary:active:not(:disabled){transform:translateY(0)}.btn-secondary{background:var(--glass-bg);color:var(--color-neutral-100);border:1px solid var(--glass-border)}.btn-secondary:hover:not(:disabled){background:#ffffff14;border-color:var(--color-primary-400)}.btn-lg{padding:var(--space-4) var(--space-8);font-size:var(--text-lg)}.card{background:var(--glass-bg);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);border:1px solid var(--glass-border);border-radius:var(--radius-xl);padding:var(--space-8);box-shadow:var(--shadow-xl)}.container{width:100%;max-width:1200px;margin:0 auto;padding:0 var(--space-6)}.app{min-height:100vh;display:flex;flex-direction:column}.main{flex:1;padding:var(--space-12) 0}.grid{display:grid;gap:var(--space-6)}.grid-2{grid-template-columns:repeat(2,1fr)}@media (max-width: 768px){.grid-2{grid-template-columns:1fr}}.text-center{text-align:center}.text-right{text-align:right}.text-gold{color:var(--color-primary-400)}.text-muted{color:var(--color-neutral-400)}.mb-2{margin-bottom:var(--space-2)}.mb-4{margin-bottom:var(--space-4)}.mb-6{margin-bottom:var(--space-6)}.mb-8{margin-bottom:var(--space-8)}.mt-4{margin-top:var(--space-4)}.mt-6{margin-top:var(--space-6)}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);border:0}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.7}}.animate-fade-in{animation:fadeIn var(--transition-slow) ease forwards}.animate-pulse{animation:pulse 2s ease-in-out infinite}.form-group{margin-bottom:var(--space-5)}.form-row{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--space-4)}@media (max-width: 640px){.form-row{grid-template-columns:1fr}}.form-row-3{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--space-4)}@media (max-width: 768px){.form-row-3{grid-template-columns:1fr}}.divider{height:1px;background:var(--glass-border);margin:var(--space-6) 0}.header{padding:var(--space-6) 0;border-bottom:1px solid var(--glass-border);background:#0000004d;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px)}.header-content{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:var(--space-4)}.logo{display:flex;align-items:center;gap:var(--space-3)}.logo-icon{width:32px;height:32px;display:flex;align-items:center;justify-content:center}.logo-icon img{width:100%;height:100%;object-fit:contain}.logo-text{font-family:var(--font-display);font-size:var(--text-2xl);font-weight:var(--font-bold);background:linear-gradient(135deg,var(--color-primary-300) 0%,var(--color-primary-500) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.tagline{color:var(--color-neutral-400);font-size:var(--text-sm);margin:0}.layout{display:grid;grid-template-columns:1fr 1fr;gap:var(--space-8);align-items:start}@media (max-width: 1024px){.layout{grid-template-columns:1fr}}.form-column,.quote-column{position:sticky;top:var(--space-6)}@media (max-width: 1024px){.form-column,.quote-column{position:static}}.card-title{font-size:var(--text-2xl);margin-bottom:var(--space-6);color:var(--color-neutral-50)}.form-section{margin-bottom:var(--space-8)}.form-section:last-child{margin-bottom:0}.section-title{font-family:var(--font-sans);font-size:var(--text-sm);font-weight:var(--font-semibold);text-transform:uppercase;letter-spacing:.05em;color:var(--color-primary-400);margin-bottom:var(--space-4)}.image-upload{position:relative}.upload-label{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:var(--space-2);padding:var(--space-8);border:2px dashed var(--glass-border);border-radius:var(--radius-lg);cursor:pointer;transition:all var(--transition-fast)}.upload-label:hover{border-color:var(--color-primary-400);background:#c9971f0d}.image-upload.has-image .upload-label{display:none}.upload-icon{font-size:var(--text-3xl)}.upload-text{font-weight:var(--font-medium);color:var(--color-neutral-200)}.upload-hint{font-size:var(--text-xs);color:var(--color-neutral-500)}.image-preview{display:none}.image-preview.has-image{display:block;position:relative}.image-preview img{width:100%;height:auto;object-fit:contain;border-radius:var(--radius-lg)}.remove-image{position:absolute;top:var(--space-2);right:var(--space-2);width:28px;height:28px;display:flex;align-items:center;justify-content:center;background:#000000b3;color:var(--color-neutral-100);border:none;border-radius:var(--radius-full);font-size:var(--text-lg);cursor:pointer;transition:background var(--transition-fast)}.remove-image:hover{background:var(--color-error-600)}.currency-toggle{display:flex;align-items:center;gap:var(--space-4);margin-bottom:var(--space-6);flex-wrap:wrap}.currency-label{font-weight:var(--font-medium);color:var(--color-neutral-300);margin-bottom:0}.toggle-buttons{display:flex;background:var(--glass-bg);border-radius:var(--radius-md);border:1px solid var(--glass-border);overflow:hidden}.toggle-btn{padding:var(--space-2) var(--space-4);background:transparent;border:none;color:var(--color-neutral-400);font-weight:var(--font-medium);cursor:pointer;transition:all var(--transition-fast)}.toggle-btn.active{background:var(--color-primary-500);color:var(--color-neutral-950)}.toggle-btn:hover:not(.active){color:var(--color-neutral-200)}.exchange-rate{font-size:var(--text-xs);color:var(--color-neutral-500)}.btn-full{width:100%}.btn-icon{font-size:var(--text-lg)}.quote-card{min-height:400px}.quote-placeholder{display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:var(--space-16) var(--space-8);color:var(--color-neutral-400)}.quote-placeholder.hidden{display:none}.placeholder-icon{font-size:4rem;margin-bottom:var(--space-4);opacity:.5}.quote-content.hidden{display:none}.quote-header{text-align:center;margin-bottom:var(--space-6)}.quote-title{font-size:var(--text-2xl);margin-bottom:var(--space-2)}.quote-date{font-size:var(--text-sm);color:var(--color-neutral-400);margin:0}.quote-image{margin-bottom:var(--space-6);border-radius:var(--radius-lg);overflow:hidden}.quote-image img{width:100%;height:auto;object-fit:contain}.quote-artwork-info{text-align:center;margin-bottom:var(--space-4)}.artwork-title{font-size:var(--text-xl);font-style:italic;margin-bottom:var(--space-1)}.artwork-artist{color:var(--color-neutral-300);margin-bottom:var(--space-1)}.artwork-details{font-size:var(--text-sm);color:var(--color-neutral-500);margin:0}.price-display{text-align:center;padding:var(--space-6) 0}.price-label{font-size:var(--text-sm);text-transform:uppercase;letter-spacing:.05em;color:var(--color-neutral-400);margin-bottom:var(--space-2)}.price-main{font-family:var(--font-display);font-size:var(--text-5xl);font-weight:var(--font-bold);background:linear-gradient(135deg,var(--color-primary-300) 0%,var(--color-primary-500) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:var(--space-2)}.price-range{font-size:var(--text-sm);color:var(--color-neutral-400);margin:0}.price-breakdown{background:#0003;border-radius:var(--radius-lg);padding:var(--space-5);margin-bottom:var(--space-4)}.breakdown-title{font-family:var(--font-sans);font-size:var(--text-sm);font-weight:var(--font-semibold);color:var(--color-neutral-300);margin-bottom:var(--space-4)}.breakdown-row{display:flex;justify-content:space-between;padding:var(--space-2) 0;font-size:var(--text-sm);color:var(--color-neutral-400);border-bottom:1px solid rgba(255,255,255,.05)}.breakdown-row:last-child{border-bottom:none}.breakdown-row.total{font-weight:var(--font-semibold);color:var(--color-neutral-100);padding-top:var(--space-3);margin-top:var(--space-2);border-top:1px solid var(--glass-border);border-bottom:none}.calculation-details{margin-bottom:var(--space-6)}.details-toggle{width:100%;display:flex;align-items:center;justify-content:center;gap:var(--space-2);padding:var(--space-3);background:transparent;border:1px solid var(--glass-border);border-radius:var(--radius-md);color:var(--color-neutral-400);font-size:var(--text-sm);cursor:pointer;transition:all var(--transition-fast)}.details-toggle:hover{border-color:var(--color-primary-400);color:var(--color-neutral-200)}.toggle-arrow{font-size:var(--text-xs)}.details-content{margin-top:var(--space-4);padding:var(--space-4);background:#0003;border-radius:var(--radius-md)}.details-content.hidden{display:none}.detail-item{display:flex;justify-content:space-between;font-size:var(--text-sm);color:var(--color-neutral-400);padding:var(--space-1) 0}.detail-item.sub{padding-left:var(--space-4);font-size:var(--text-xs);color:var(--color-neutral-500)}.quote-actions{margin-top:var(--space-4)}.footer{padding:var(--space-6) 0;border-top:1px solid var(--glass-border);text-align:center}.footer p{color:var(--color-neutral-500);font-size:var(--text-sm);margin:0}.quote-content{animation:fadeIn var(--transition-slow) ease}.landing-view{display:flex;flex-direction:column;gap:var(--space-20);position:relative}.bg-grid{position:fixed;top:0;right:0;bottom:0;left:0;background-image:linear-gradient(to right,rgba(201,151,31,.05) 1px,transparent 1px),linear-gradient(to bottom,rgba(201,151,31,.05) 1px,transparent 1px);background-size:60px 60px;-webkit-mask-image:radial-gradient(circle at center,black,transparent 80%);mask-image:radial-gradient(circle at center,black,transparent 80%);pointer-events:none;z-index:-1}.bg-aura{position:fixed;top:0;right:0;bottom:0;left:0;pointer-events:none;z-index:-1;overflow:hidden}.bg-aura:before,.bg-aura:after{content:"";position:absolute;width:60vw;height:60vw;border-radius:50%;filter:blur(100px);opacity:.15;animation:auraFloat 20s infinite alternate cubic-bezier(.4,0,.2,1)}.bg-aura:before{top:-10%;right:-10%;background:var(--color-primary-500)}.bg-aura:after{bottom:-10%;left:-10%;background:var(--color-primary-600);animation-delay:-10s}@keyframes auraFloat{0%{transform:translate(0) scale(1);opacity:.1}to{transform:translate(-5%,5%) scale(1.1);opacity:.2}}.hero-section{min-height:80vh;display:flex;align-items:center;position:relative;padding:var(--space-20) 0}.hero-content{position:relative;z-index:1;max-width:800px}.hero-title{font-size:clamp(2.5rem,8vw,4.5rem);text-transform:uppercase;letter-spacing:-.02em;line-height:1;margin-bottom:var(--space-6);background:linear-gradient(135deg,var(--color-neutral-50) 0%,var(--color-neutral-400) 100%);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}.hero-subtitle{font-size:clamp(1.125rem,3vw,1.5rem);color:var(--color-neutral-300);margin-bottom:var(--space-10);font-family:var(--font-sans);font-weight:var(--font-light);line-height:1.4}.hero-actions{display:flex;gap:var(--space-6)}.section-header{text-align:center;margin-bottom:var(--space-12)}.section-label{color:var(--color-primary-400);font-size:var(--text-xs);font-weight:var(--font-bold);text-transform:uppercase;letter-spacing:.2em;display:block;margin-bottom:var(--space-4)}.about-grid{display:grid;grid-template-columns:1fr 1.2fr;gap:var(--space-16);align-items:center}@media (max-width: 900px){.about-grid{grid-template-columns:1fr;gap:var(--space-10)}}.about-image{position:relative;border-radius:var(--radius-2xl);overflow:hidden;aspect-ratio:1;box-shadow:var(--shadow-xl),0 0 40px #c9971f1a}.about-image img{width:100%;height:100%;object-fit:cover}.about-image:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;border:1px solid var(--glass-border);border-radius:inherit;pointer-events:none}.about-content{display:flex;flex-direction:column;gap:var(--space-6)}.about-content .section-title{margin-bottom:0}.about-header{font-family:var(--font-display);font-size:var(--text-2xl);line-height:var(--leading-tight);color:var(--color-neutral-100);margin:0}.about-content p{color:var(--color-neutral-400);line-height:var(--leading-relaxed);margin:0}.faq-grid{max-width:800px;margin:0 auto;display:flex;flex-direction:column;gap:var(--space-4)}.faq-item{background:var(--glass-bg);border:1px solid var(--glass-border);border-radius:var(--radius-lg);padding:var(--space-6);transition:all var(--transition-base)}.faq-item:hover{border-color:var(--color-primary-400);background:#ffffff0d}.faq-question{color:var(--color-neutral-50);font-weight:var(--font-semibold);margin-bottom:var(--space-2)}.faq-answer{color:var(--color-neutral-400);font-size:var(--text-sm);margin:0}.contact-section{text-align:center;padding-bottom:var(--space-20)}.contact-card{max-width:600px;margin:0 auto;padding:var(--space-12)}.contact-info{margin-top:var(--space-8);display:flex;justify-content:center;gap:var(--space-10)}.contact-link{display:flex;flex-direction:column;align-items:center;gap:var(--space-2)}.contact-icon{font-size:var(--text-2xl)}.hidden{display:none!important}@keyframes slideUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}.animate-slide-up{animation:slideUp .8s cubic-bezier(.16,1,.3,1) forwards}[data-delay="1"]{animation-delay:.1s}[data-delay="2"]{animation-delay:.2s}[data-delay="3"]{animation-delay:.3s}