:root{--bg: #f8f9fa;--bg-subtle: #ffffff;--surface: rgba(0, 0, 0, .02);--surface-hover: rgba(0, 0, 0, .04);--border: rgba(0, 0, 0, .08);--border-hover: rgba(0, 0, 0, .15);--text: #1a1a2e;--text-secondary: rgba(0, 0, 0, .6);--text-muted: rgba(0, 0, 0, .4);--purple: #9333ea;--purple-glow: rgba(147, 51, 234, .3);--indigo: #4f46e5;--cyan: #0891b2;--pink: #db2777;--gradient: linear-gradient(135deg, #9333ea 0%, #4f46e5 50%, #0891b2 100%);--gradient-text: linear-gradient(90deg, #9333ea, #4f46e5, #0891b2);--radius: 12px;--radius-lg: 20px;--transition: .2s cubic-bezier(.4, 0, .2, 1);--transition-slow: .4s cubic-bezier(.4, 0, .2, 1)}*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.skip-to-content{position:absolute;top:-100%;left:50%;transform:translate(-50%);background:var(--purple);color:#fff;padding:12px 24px;border-radius:0 0 var(--radius) var(--radius);z-index:10000;font-size:.875rem;font-weight:600;text-decoration:none;transition:top .2s ease}.skip-to-content:focus{top:0}.offline-banner{position:fixed;top:0;left:0;right:0;background:linear-gradient(135deg,#f59e0b,#d97706);color:#fff;z-index:9999;padding:10px 20px;font-size:.85rem;box-shadow:0 2px 8px #00000026;animation:slideDown .3s ease-out}.offline-banner-content{display:flex;align-items:center;justify-content:center;gap:10px;max-width:800px;margin:0 auto}.offline-icon{width:18px;height:18px;flex-shrink:0}.offline-text{line-height:1.4}.offline-dismiss{background:none;border:none;color:#fff;font-size:1.2rem;cursor:pointer;padding:4px 8px;opacity:.8;transition:opacity .2s}.offline-dismiss:hover{opacity:1}.local-badge{font-size:.65rem;background:#f59e0b;color:#fff;padding:2px 6px;border-radius:4px;font-weight:600;text-transform:uppercase;letter-spacing:.05em}@keyframes slideDown{0%{transform:translateY(-100%)}to{transform:translateY(0)}}@keyframes slideUp{0%{transform:translate(-50%) translateY(100%);opacity:0}to{transform:translate(-50%) translateY(0);opacity:1}}html{scroll-behavior:smooth}body{font-family:Inter,-apple-system,BlinkMacSystemFont,sans-serif;background:var(--bg);color:var(--text);min-height:100vh;overflow-x:hidden;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.aurora{position:fixed;inset:0;overflow:hidden;pointer-events:none;z-index:0;background:var(--bg)}.aurora-layer{position:absolute;border-radius:50%;filter:blur(120px);mix-blend-mode:multiply;will-change:transform;opacity:.5}.aurora-1{width:600px;height:400px;background:linear-gradient(180deg,#9333ea4d,#9333ea00);top:-150px;left:-100px;animation:aurora1 20s ease-in-out infinite}.aurora-2{width:500px;height:350px;background:linear-gradient(180deg,#4f46e540,#4f46e500);top:-100px;left:30%;animation:aurora2 25s ease-in-out infinite;animation-delay:-5s}.aurora-3{width:550px;height:380px;background:linear-gradient(180deg,#0891b240,#0891b200);top:-120px;right:-100px;animation:aurora3 22s ease-in-out infinite;animation-delay:-10s}@keyframes aurora1{0%,to{transform:translate(0) translateY(0) scale(1)}33%{transform:translate(50px) translateY(20px) scale(1.1)}66%{transform:translate(-30px) translateY(10px) scale(.95)}}@keyframes aurora2{0%,to{transform:translate(0) translateY(0) scale(1)}33%{transform:translate(-40px) translateY(30px) scale(1.05)}66%{transform:translate(60px) translateY(-10px) scale(1.1)}}@keyframes aurora3{0%,to{transform:translate(0) translateY(0) scale(1)}33%{transform:translate(-50px) translateY(15px) scale(.95)}66%{transform:translate(30px) translateY(25px) scale(1.08)}}.bg-grid{position:fixed;inset:0;background-image:linear-gradient(rgba(0,0,0,.03) 1px,transparent 1px),linear-gradient(90deg,rgba(0,0,0,.03) 1px,transparent 1px);background-size:80px 80px;mask-image:radial-gradient(ellipse at center,black 0%,transparent 80%);-webkit-mask-image:radial-gradient(ellipse at center,black 0%,transparent 80%);pointer-events:none;z-index:1}.header{position:fixed;top:0;left:0;right:0;padding:20px 40px;display:flex;justify-content:space-between;align-items:center;z-index:100;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);background:#ffffffd9;border-bottom:1px solid var(--border)}.logo{display:flex;align-items:center;text-decoration:none}.logo-img{height:60px;width:auto}.nav{display:flex;gap:4px}.nav-link{color:var(--text-secondary);text-decoration:none;padding:8px 16px;font-size:.875rem;font-weight:500;border-radius:8px;transition:var(--transition)}.nav-link:hover{color:var(--text);background:var(--surface)}.nav-link.active{color:var(--purple)}.main{position:relative;z-index:2;padding:140px 24px 80px;min-height:100vh}.container{max-width:520px;margin:0 auto}.hero{text-align:center;margin-bottom:48px}.hero-label{display:inline-flex;align-items:center;gap:8px;padding:6px 14px 6px 10px;background:var(--surface);border:1px solid var(--border);border-radius:100px;font-size:.8rem;font-weight:500;color:var(--text-secondary);margin-bottom:24px}.pulse-dot{width:8px;height:8px;background:var(--purple);border-radius:50%;animation:pulse 2s ease-in-out infinite}@keyframes pulse{0%,to{opacity:1;box-shadow:0 0 0 0 var(--purple-glow)}50%{opacity:.8;box-shadow:0 0 0 8px transparent}}.hero-title{font-size:clamp(2.5rem,8vw,3.5rem);font-weight:800;line-height:1.1;letter-spacing:-.03em;margin-bottom:16px}.title-line{display:block}.gradient-text{background:var(--gradient-text);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;background-size:200% auto;animation:gradientShift 4s ease-in-out infinite}@keyframes gradientShift{0%,to{background-position:0% center}50%{background-position:100% center}}.hero-desc{font-size:1.05rem;color:var(--text-secondary);line-height:1.6;max-width:400px;margin:0 auto}.redeem-card-wrapper{margin-bottom:32px}.redeem-card{position:relative}.email-warning-box{position:fixed;right:20px;top:50%;transform:translateY(-50%);width:220px;padding:22px 18px;background:linear-gradient(135deg,#fffbeb,#fef3c7);border:1px solid #fbbf24;border-radius:var(--radius-lg);box-shadow:0 4px 16px #f59e0b26;display:flex;flex-direction:column;align-items:center;gap:10px;z-index:10}.email-warning-header{display:flex;align-items:center;gap:6px}.email-warning-icon{font-size:1.2rem;line-height:1;color:#d97706}.email-warning-title{font-size:.85rem;font-weight:700;color:#92400e;letter-spacing:.02em}.email-warning-text{font-size:.75rem;font-weight:400;color:#78350f;line-height:1.6;text-align:center;margin:0}.email-warning-divider{width:40px;height:1px;background:#d97706;opacity:.4}.email-warning-note{font-size:.7rem;font-weight:400;color:#92400e;line-height:1.5;text-align:center;margin:0;font-style:italic}.email-warning-note strong{font-weight:600;color:#78350f}.card-border{position:absolute;inset:0;border-radius:var(--radius-lg);padding:1px;background:linear-gradient(135deg,var(--border) 0%,transparent 50%,var(--border) 100%);-webkit-mask:linear-gradient(#fff 0 0) content-box,linear-gradient(#fff 0 0);mask:linear-gradient(#fff 0 0) content-box,linear-gradient(#fff 0 0);-webkit-mask-composite:xor;mask-composite:exclude;pointer-events:none}.card-inner{background:#fffc;border-radius:var(--radius-lg);padding:40px;box-shadow:0 4px 24px #00000026}.redeem-form{display:flex;flex-direction:column;gap:20px}.input-label{font-size:.875rem;font-weight:500;color:var(--text-secondary);margin-bottom:-12px}.input-container{position:relative}.code-input{width:100%;padding:18px 20px;font-size:1.125rem;font-family:Inter,monospace;font-weight:600;letter-spacing:.15em;text-transform:uppercase;color:var(--text);background:#fff;border:1px solid var(--border);border-radius:var(--radius);outline:none;transition:var(--transition);text-align:center}.code-input::placeholder{color:var(--text-muted);letter-spacing:.15em}.code-input:focus{border-color:var(--purple);box-shadow:0 0 0 3px #a855f71a}.input-glow{position:absolute;inset:-1px;border-radius:var(--radius);background:var(--gradient);opacity:0;z-index:-1;filter:blur(8px);transition:var(--transition)}.code-input:focus~.input-glow{opacity:.2}.input-hint{font-size:.8rem;color:var(--text-muted);text-align:center;margin-top:-8px}.customer-info-section{display:flex;flex-direction:column;gap:16px;margin-bottom:8px}.section-label{font-size:.9rem;font-weight:600;color:var(--text);margin-bottom:-4px}.redeem-form .form-group{display:flex;flex-direction:column;gap:6px}.redeem-form .form-group label{font-size:.8rem;font-weight:500;color:var(--text-secondary)}.redeem-form .form-group input{width:100%;padding:14px 16px;font-size:.9rem;font-family:Inter,sans-serif;color:var(--text);background:#fff;border:1px solid var(--border);border-radius:var(--radius);outline:none;transition:var(--transition)}.redeem-form .form-group input::placeholder{color:var(--text-muted)}.redeem-form .form-group input:focus{border-color:var(--purple);box-shadow:0 0 0 3px #a855f71a}.form-divider{height:1px;background:var(--border);margin:8px 0}.turnstile-container{display:flex;justify-content:center;margin:16px 0}.submit-btn{position:relative;width:100%;padding:18px 24px;font-size:1rem;font-weight:600;font-family:Inter,sans-serif;color:#fff;background:var(--gradient);border:none;border-radius:var(--radius);cursor:pointer;overflow:hidden;transition:var(--transition);margin-top:8px}.submit-btn:hover{transform:translateY(-2px);box-shadow:0 8px 30px var(--purple-glow)}.submit-btn:active{transform:translateY(0)}.btn-content{display:flex;align-items:center;justify-content:center;gap:10px;position:relative;z-index:1}.btn-arrow{width:18px;height:18px;transition:var(--transition)}.submit-btn:hover .btn-arrow{transform:translate(4px)}.btn-glow{position:absolute;inset:0;background:linear-gradient(135deg,rgba(255,255,255,.2) 0%,transparent 50%);opacity:0;transition:var(--transition)}.submit-btn:hover .btn-glow{opacity:1}.success-state{display:none;flex-direction:column;align-items:center;text-align:center;padding:20px 0}.success-state.active{display:flex;animation:fadeIn .4s ease-out}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.success-icon{width:72px;height:72px;background:linear-gradient(135deg,#22c55e,#10b981);border-radius:50%;display:flex;align-items:center;justify-content:center;margin-bottom:20px;box-shadow:0 12px 40px #22c55e4d;animation:successBounce .5s ease-out}@keyframes successBounce{0%{transform:scale(0)}50%{transform:scale(1.15)}to{transform:scale(1)}}.success-icon svg{width:32px;height:32px;stroke:#fff}.success-title{font-size:1.5rem;font-weight:700;margin-bottom:8px}.success-desc{color:var(--text-secondary);margin-bottom:24px}.reset-btn{padding:12px 24px;font-size:.875rem;font-weight:600;font-family:Inter,sans-serif;color:var(--text-secondary);background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);cursor:pointer;transition:var(--transition)}.reset-btn:hover{color:var(--text);background:var(--surface-hover);border-color:var(--border-hover)}.mystery-section{margin-bottom:48px}.mystery-box{position:relative;padding:32px;background:#fffc;border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden;box-shadow:0 4px 24px #0000000f}.mystery-glow{position:absolute;top:50%;left:50%;width:200px;height:200px;background:var(--purple);border-radius:50%;filter:blur(80px);opacity:.1;transform:translate(-50%,-50%);pointer-events:none}.mystery-content{position:relative;display:flex;align-items:center;gap:24px}.mystery-icon{position:relative;width:72px;height:72px;min-width:72px;background:var(--gradient);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:2rem;font-weight:800;color:#fff}.icon-ring{position:absolute;inset:-8px;border:2px solid var(--purple);border-radius:50%;opacity:.3;animation:ringPulse 2s ease-out infinite}.icon-ring-2{animation-delay:1s}@keyframes ringPulse{0%{transform:scale(1);opacity:.3}to{transform:scale(1.5);opacity:0}}.mystery-text h3{font-size:1.125rem;font-weight:700;margin-bottom:6px;background:var(--gradient-text);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.mystery-text p{font-size:.9rem;color:var(--text-secondary);line-height:1.5}.help-section{text-align:center}.help-section p{font-size:.875rem;color:var(--text-muted)}.help-link{color:var(--purple);text-decoration:none;font-weight:500;transition:var(--transition)}.help-link:hover{text-decoration:underline}.footer{position:relative;z-index:2;padding:24px 40px;border-top:1px solid var(--border)}.footer-inner{max-width:520px;margin:0 auto;display:flex;justify-content:space-between;align-items:center}.footer p{font-size:.8rem;color:var(--text-muted)}.footer-links{display:flex;gap:20px}.footer-links a{font-size:.8rem;color:var(--text-secondary);text-decoration:none;transition:var(--transition)}.footer-links a:hover{color:var(--text)}.submit-btn.loading{pointer-events:none}.submit-btn.loading .btn-content{opacity:0}.submit-btn.loading:after{content:"";position:absolute;top:50%;left:50%;width:20px;height:20px;margin:-10px 0 0 -10px;border:2px solid transparent;border-top-color:#fff;border-radius:50%;animation:spin .6s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.code-input.error{border-color:#ef4444;animation:shake .4s ease-out}@keyframes shake{0%,to{transform:translate(0)}25%{transform:translate(-8px)}75%{transform:translate(8px)}}.error-message{color:#ef4444;font-size:.8rem;text-align:center;animation:fadeIn .3s ease-out}@media(max-width:768px){.header{padding:16px 20px}.nav{display:none}.main{padding:120px 16px 60px}.redeem-card-wrapper{flex-direction:column}.email-warning-box{position:static;transform:none;width:100%;flex-direction:row;order:-1}.redeem-card-wrapper{display:flex;flex-direction:column}.card-inner{padding:28px 20px}.code-input{font-size:1rem;padding:16px;letter-spacing:.1em}.mystery-content{flex-direction:column;text-align:center}.footer-inner{flex-direction:column;gap:12px;text-align:center}}@media(max-width:480px){.hero-title{font-size:2rem}.hero-desc{font-size:.95rem}.code-input{font-size:.9rem;letter-spacing:.08em}}.reward-details{margin-bottom:20px}.reward-item{display:flex;flex-direction:column;gap:6px;padding:16px 20px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);margin-top:16px}.reward-name{font-size:1rem;font-weight:600;color:var(--text)}.reward-meta{font-size:.8rem;color:var(--text-secondary)}.history-section{margin-top:32px;margin-bottom:32px}.history-header{margin-bottom:0}.history-toggle{width:100%;display:flex;align-items:center;justify-content:center;gap:10px;padding:14px 20px;font-size:.9rem;font-weight:500;font-family:Inter,sans-serif;color:var(--text-secondary);background:#fffc;border:1px solid var(--border);border-radius:var(--radius);cursor:pointer;transition:var(--transition)}.history-toggle:hover{color:var(--text);background:var(--surface-hover);border-color:var(--border-hover)}.history-toggle.expanded{border-radius:var(--radius) var(--radius) 0 0;border-bottom-color:transparent}.history-icon{width:18px;height:18px}.chevron-icon{width:16px;height:16px;transition:transform var(--transition)}.history-toggle.expanded .chevron-icon{transform:rotate(180deg)}.history-content{display:none;padding:20px;background:#fffc;border:1px solid var(--border);border-top:none;border-radius:0 0 var(--radius) var(--radius)}.history-content.expanded{display:block;animation:fadeIn .3s ease-out}.history-actions{display:flex;gap:10px;margin-bottom:16px}.export-btn,.clear-history-btn{display:flex;align-items:center;gap:6px;padding:8px 14px;font-size:.8rem;font-weight:500;font-family:Inter,sans-serif;border-radius:8px;cursor:pointer;transition:var(--transition)}.export-btn{color:var(--purple);background:#a855f71a;border:1px solid rgba(168,85,247,.2)}.export-btn:hover{background:#a855f733;border-color:#a855f74d}.clear-history-btn{color:var(--text-secondary);background:var(--surface);border:1px solid var(--border)}.clear-history-btn:hover{color:#ef4444;background:#ef44441a;border-color:#ef444433}.export-btn svg,.clear-history-btn svg{width:14px;height:14px}.history-table-wrapper{overflow-x:auto}.history-table{width:100%;border-collapse:collapse;font-size:.8rem}.history-table th,.history-table td{padding:12px 10px;text-align:left;border-bottom:1px solid var(--border)}.history-table th{font-weight:600;color:var(--text-secondary);font-size:.75rem;text-transform:uppercase;letter-spacing:.05em}.history-table td{color:var(--text)}.history-table tbody tr:hover{background:var(--surface-hover)}.history-table tbody tr:last-child td{border-bottom:none}.code-cell{font-family:Inter,monospace;font-size:.75rem;letter-spacing:.05em}.status-badge{display:inline-block;padding:4px 10px;font-size:.7rem;font-weight:600;border-radius:100px;text-transform:uppercase;letter-spacing:.03em}.status-success{color:#22c55e;background:#22c55e26}.status-redeemed{color:#f59e0b;background:#f59e0b26}.status-expired{color:#ef4444;background:#ef444426}.status-invalid{color:var(--text-secondary);background:var(--surface)}.history-empty{text-align:center;padding:32px 20px;color:var(--text-muted);font-size:.875rem}.history-loading{display:flex;align-items:center;justify-content:center;gap:12px;padding:32px 20px;color:var(--text-secondary);font-size:.875rem}.history-spinner{width:20px;height:20px;border:2px solid var(--border);border-top-color:var(--purple);border-radius:50%;animation:spin .6s linear infinite}@media(max-width:480px){.history-actions{flex-direction:column}.export-btn,.clear-history-btn{justify-content:center}}.claim-modal-overlay{position:fixed;inset:0;background:#00000080;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);display:flex;align-items:center;justify-content:center;z-index:1000;opacity:0;visibility:hidden;transition:var(--transition);padding:20px}.claim-modal-overlay.active{opacity:1;visibility:visible}.claim-modal{width:100%;max-width:380px;background:var(--bg-subtle);border:1px solid var(--border);border-radius:var(--radius-lg);padding:40px 32px;text-align:center;transform:translateY(20px) scale(.95);transition:var(--transition-slow);box-shadow:0 25px 50px -12px #00000040}.claim-modal-overlay.active .claim-modal{transform:translateY(0) scale(1)}.claim-image-container{width:160px;height:160px;margin:0 auto 24px;position:relative;animation:claimIconBounce .6s ease-out}.claim-product-image{width:100%;height:100%;object-fit:contain;border-radius:12px;display:none}.claim-product-image.active{display:block}.claim-icon-fallback{width:80px;height:80px;background:linear-gradient(135deg,#fbbf24,#f59e0b);border-radius:50%;display:flex;align-items:center;justify-content:center;margin:0 auto;font-size:2.5rem;box-shadow:0 12px 40px #f59e0b4d}.claim-icon-fallback.hidden{display:none}@keyframes claimIconBounce{0%{transform:scale(0)}50%{transform:scale(1.15)}to{transform:scale(1)}}.claim-title{font-size:1.5rem;font-weight:700;color:var(--text);margin-bottom:20px}.claim-item-name{font-size:1.25rem;font-weight:600;color:var(--text);margin-bottom:8px;background:var(--gradient-text);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.claim-meta{font-size:.875rem;color:var(--text-secondary);margin-bottom:4px}.claim-value{font-size:1.5rem;font-weight:700;color:var(--purple);margin-bottom:28px}.claim-modal.thank-you .claim-icon-fallback{background:linear-gradient(135deg,#c084fc,#9333ea);box-shadow:0 12px 40px #9333ea4d}.claim-modal.thank-you .claim-title{margin-bottom:8px}.thank-you-quote{display:none;background:linear-gradient(135deg,#faf5ff,#f3e8ff,#ede9fe);border:1px solid #e9d5ff;border-radius:16px;padding:20px 18px;margin:0 0 24px;text-align:center;font-size:.85rem;line-height:1.65;color:#6b21a8;font-weight:500;max-height:240px;overflow-y:auto}.claim-modal.thank-you .thank-you-quote{display:block}.thank-you-subtext{display:none;font-size:.8rem;color:var(--text-secondary);margin-bottom:20px;font-weight:400}.claim-modal.thank-you .thank-you-subtext{display:block}@media(max-width:480px){.thank-you-quote{font-size:.8rem;padding:16px 14px}}.claim-actions{display:flex;flex-direction:column;gap:12px}.claim-btn{width:100%;padding:16px 24px;font-size:.95rem;font-weight:600;font-family:Inter,sans-serif;border-radius:var(--radius);cursor:pointer;transition:var(--transition);display:flex;align-items:center;justify-content:center;gap:10px}.claim-btn.primary-btn{color:#fff;background:var(--gradient);border:none}.claim-btn.primary-btn:hover{transform:translateY(-2px);box-shadow:0 8px 30px var(--purple-glow)}.claim-btn.primary-btn svg{width:20px;height:20px}.claim-btn.secondary-btn{color:var(--text-secondary);background:var(--surface);border:1px solid var(--border)}.claim-btn.secondary-btn:hover{color:var(--text);background:var(--surface-hover);border-color:var(--border-hover)}.voucher-display{margin-bottom:24px;padding:20px;background:linear-gradient(135deg,#9333ea0d,#4f46e50d);border:1px dashed rgba(147,51,234,.3);border-radius:var(--radius)}.voucher-label{font-size:.75rem;font-weight:600;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.05em;margin-bottom:10px}.voucher-code-box{display:flex;align-items:center;justify-content:center;gap:10px;padding:12px 16px;background:#fff;border:1px solid var(--border);border-radius:8px;margin-bottom:10px}.voucher-code-text{font-family:Inter,monospace;font-size:1.25rem;font-weight:700;letter-spacing:.1em;color:var(--purple);-webkit-user-select:all;user-select:all}.voucher-copy-btn{display:flex;align-items:center;justify-content:center;width:36px;height:36px;background:var(--surface);border:1px solid var(--border);border-radius:6px;cursor:pointer;transition:var(--transition);flex-shrink:0}.voucher-copy-btn svg{width:16px;height:16px;color:var(--text-secondary)}.voucher-copy-btn:hover{background:var(--surface-hover);border-color:var(--border-hover)}.voucher-copy-btn.copied{background:#22c55e1a;border-color:#22c55e4d}.voucher-copy-btn.copied svg{color:#22c55e}.voucher-hint{font-size:.8rem;color:var(--text-muted);line-height:1.5}.voucher-hint a{color:var(--purple);text-decoration:none;font-weight:500}.voucher-hint a:hover{text-decoration:underline}@media(max-width:480px){.claim-modal{padding:32px 24px}.claim-title{font-size:1.25rem}.claim-item-name{font-size:1.1rem}.claim-value{font-size:1.25rem}}