:root{--color-bg:#0a0a0d;--color-bg-secondary:#121217;--color-bg-card:#181822;--color-bg-card-hover:#1e1e2b;--color-bg-glass:#121217b3;--color-gold:#e2e8f0;--color-gold-light:#fff;--color-gold-dark:#94a3b8;--color-red:#ef4444;--color-red-light:#f87171;--color-green:#10b981;--color-green-dark:#059669;--color-text:#fff;--color-text-secondary:#94a3b8;--color-text-muted:#64748b;--color-border:#94a3b826;--color-border-light:#e2e8f014;--font-display:"Playfair Display", Georgia, serif;--font-body:"Inter", -apple-system, sans-serif;--radius-sm:8px;--radius-md:12px;--radius-lg:16px;--radius-xl:24px;--radius-full:9999px;--shadow-sm:0 2px 8px #0006;--shadow-md:0 4px 20px #00000080;--shadow-lg:0 8px 40px #0009;--shadow-gold:0 4px 20px #94a3b814;--shadow-glow:0 0 30px #94a3b80d;--transition-fast:.2s ease;--transition-base:.3s ease;--transition-slow:.5s ease;--max-width:1200px;--header-height:80px}img[src*=ventu],img[alt*=Ventu]{filter:brightness(0)invert()!important}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:var(--font-body);background-color:var(--color-bg);color:var(--color-text);min-height:100vh;line-height:1.6;overflow-x:hidden}a{color:var(--color-gold);transition:color var(--transition-fast);text-decoration:none}a:hover{color:var(--color-gold-light)}img{max-width:100%;height:auto;display:block}h1,h2,h3,h4{font-family:var(--font-display);font-weight:600;line-height:1.2}h1{font-size:clamp(2.2rem,5vw,3.5rem)}h2{font-size:clamp(1.8rem,4vw,2.5rem)}h3{font-size:clamp(1.3rem,3vw,1.6rem)}.container{width:100%;max-width:var(--max-width);margin:0 auto;padding:0 24px}.section{padding:80px 0}.section-title{text-align:center;color:var(--color-text);margin-bottom:16px}.section-subtitle{text-align:center;color:var(--color-text-secondary);max-width:600px;margin:0 auto 48px;font-size:1.05rem}.gold-text{color:var(--color-gold)}.gold-gradient{background:linear-gradient(135deg, var(--color-gold), var(--color-gold-light));-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text}.glass-card{background:var(--color-bg-glass);-webkit-backdrop-filter:blur(24px);border:1px solid var(--color-border);border-radius:var(--radius-lg);transition:all var(--transition-base);padding:24px}.glass-card:hover{box-shadow:var(--shadow-glow);border-color:#e2e8f059;transform:translateY(-2px)}.btn{font-family:var(--font-body);border-radius:var(--radius-full);cursor:pointer;transition:all var(--transition-base);letter-spacing:.02em;border:none;justify-content:center;align-items:center;gap:8px;padding:14px 32px;font-size:.95rem;font-weight:600;text-decoration:none;display:inline-flex}.btn-primary{background:var(--color-gold);color:var(--color-bg);box-shadow:var(--shadow-gold)}.btn-primary:hover{background:var(--color-gold-light);color:var(--color-bg);transform:translateY(-2px);box-shadow:0 6px 30px #e2e8f040}.btn-secondary{color:var(--color-gold);border:1.5px solid var(--color-gold);background:0 0}.btn-secondary:hover{color:var(--color-gold-light);border-color:var(--color-gold-light);background:#e2e8f014;transform:translateY(-2px)}.btn-danger{background:var(--color-red);color:#fff}.btn-success{background:var(--color-green-dark);color:#fff}.btn:disabled{opacity:.5;cursor:not-allowed;transform:none!important}.form-group{margin-bottom:20px}.form-label{color:var(--color-text-secondary);text-transform:uppercase;letter-spacing:.05em;margin-bottom:8px;font-size:.85rem;font-weight:500;display:block}.form-input{background:var(--color-bg-secondary);border:1px solid var(--color-border-light);border-radius:var(--radius-md);width:100%;color:var(--color-text);font-family:var(--font-body);transition:all var(--transition-fast);outline:none;padding:14px 16px;font-size:.95rem}.form-input:focus{border-color:var(--color-gold);box-shadow:0 0 0 3px #e2e8f026}.form-input::placeholder{color:var(--color-text-muted)}select.form-input{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%2394a3b8' d='M6 8.5L1 3.5h10z'/%3E%3C/svg%3E");background-position:right 16px center;background-repeat:no-repeat;padding-right:40px}.file-upload{border:2px dashed var(--color-border);border-radius:var(--radius-lg);text-align:center;cursor:pointer;transition:all var(--transition-base);background:var(--color-bg-secondary);padding:40px 24px;position:relative}.file-upload:hover{border-color:var(--color-gold);background:#e2e8f008}.file-upload.has-file{border-color:var(--color-green);background:#10b9810d}.file-upload input[type=file]{opacity:0;cursor:pointer;position:absolute;inset:0}.file-upload-icon{margin-bottom:12px;font-size:2.5rem}.file-upload-text{color:var(--color-text-secondary);font-size:.9rem}.file-upload-text strong{color:var(--color-gold)}.badge{border-radius:var(--radius-full);text-transform:uppercase;letter-spacing:.05em;align-items:center;gap:6px;padding:4px 12px;font-size:.75rem;font-weight:600;display:inline-flex}.badge-active{color:var(--color-green);background:#10b98126}.badge-redeemed{color:var(--color-gold);background:#e2e8f01f}.badge-expired{color:var(--color-red-light);background:#ef444426}@keyframes fadeInUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes shimmer{0%{background-position:-200% 0}to{background-position:200% 0}}@keyframes pulse-silver{0%,to{box-shadow:0 0 #e2e8f04d}50%{box-shadow:0 0 0 12px #e2e8f000}}.animate-fade-in-up{animation:.6s forwards fadeInUp}.animate-fade-in{animation:.5s forwards fadeIn}.stagger-1{opacity:0;animation-delay:.1s}.stagger-2{opacity:0;animation-delay:.2s}.stagger-3{opacity:0;animation-delay:.3s}.stagger-4{opacity:0;animation-delay:.4s}.stagger-5{opacity:0;animation-delay:.5s}.spinner{border:3px solid var(--color-border);border-top-color:var(--color-gold);border-radius:50%;width:24px;height:24px;animation:.7s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}@media (max-width:768px){.section{padding:60px 0}.container{padding:0 16px}.btn{padding:12px 24px;font-size:.9rem}}