:root{font-family:Poppins,Segoe UI,sans-serif;line-height:1.6;color:#333;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*{box-sizing:border-box;margin:0;padding:0}body{background:#f5f5f5;min-height:100vh}a{color:#667eea;transition:all .4s cubic-bezier(.34,1.56,.64,1);font-wei0066cc;text-decoration:none;transition:color .3s ease;font-weight:600}a:hover{color:#0052a3;@keyframes slideDown{0%{opacity:0;transform:translateY(-20px)}to{opacity:1;transform:translateY(0)}}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes skyBlueGlow{0%,to{text-shadow:0 0 5px rgba(135,206,235,.5),0 0 10px rgba(135,206,235,.3)}50%{text-shadow:0 0 15px rgba(135,206,235,.8),0 0 25px rgba(135,206,235,.5),0 0 40px rgba(56,189,248,.3)}}@keyframes shimmer{0%{background-position:-1000px 0}to{background-position:1000px 0}}@keyframes 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select{border:2px solid #ddd;border-radius:10px;padding:.9rem;font-family:inherit;transition:all .4s cubic-bezier(.68,-.55,.265,1.55);font-weight:500;letter-spacing:.3px}a:hover input:focus,a:hover textarea:focus,a:hover select:focus{outline:none;border-color:#06c;background:#f9f9f9}@keyframes gradientGlow{0%{text-shadow:0 0 5px var(--color-0),0 0 10px rgba(255,255,255,.5),0 0 15px var(--color-0),0 0 20px rgba(255,255,255,.3)}12%{text-shadow:0 0 10px var(--color-1),0 0 20px rgba(255,255,255,.5),0 0 30px var(--color-1),0 0 40px rgba(255,255,255,.3)}25%{text-shadow:0 0 15px var(--color-2),0 0 25px rgba(255,255,255,.5),0 0 35px var(--color-2),0 0 50px rgba(255,255,255,.2)}37%{text-shadow:0 0 12px var(--color-3),0 0 22px rgba(255,255,255,.5),0 0 32px var(--color-3),0 0 45px rgba(255,255,255,.2)}50%{text-shadow:0 0 10px var(--color-4),0 0 20px rgba(255,255,255,.5),0 0 30px var(--color-4),0 0 40px rgba(255,255,255,.3)}62%{text-shadow:0 0 10px var(--color-5),0 0 20px rgba(255,255,255,.5),0 0 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h2{font-size:3.5rem;margin-bottom:1rem;position:relative;z-index:1;color:#333;font-weight:900;letter-spacing:2px;animation:slideDown .8s ease-out,fadeIn .8s ease-out .2s both}.hero p{font-size:1.3rem;margin-bottom:2rem;position:relative;z-index:1;animation:fadeInUp .8s ease-out .2s both,glowingText 4.5s ease-in-out infinite .5s;color:#e0f2fe;text-shadow:0 0 20px rgba(59,130,246,.4),0 2px 10px rgba(0,0,0,.2);letter-spacing:.5px;font-weight:500}.btn-primary{background:linear-gradient(135deg,gold,#ffed4e,#ffb347);color:#333;padding:1.2rem 3rem;text-decoration:none;border-radius:50px;font-weight:800;display:inline-block;border:3px solid rgba(255,255,255,.5);cursor:pointer;transition:all .3s cubic-bezier(.68,-.55,.265,1.55);position:relative;z-index:1;box-shadow:0 12px 40px #ffd70080,inset 0 1px #ffffff80;animation:fadeInUp .8s ease-out .4s both,pulse 2s ease-in-out infinite 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5px 30px rgba(255,215,0,.5),0 0 20px rgba(245,87,108,.4)}}.shop{padding:2rem;max-width:1200px;margin:0 auto}.shop h2{text-align:center;margin-bottom:3rem;position:relative;color:#333;font-size:2.6rem;font-weight:900;letter-spacing:1px;animation:slideDown .8s ease-out,fadeIn .8s ease-out .1s both}.shop h2:after{display:none}.products{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:2.5rem}.product-card{background:linear-gradient(135deg,#3b82f60d,#6b21a80d,#1a1a1a0d);padding:1.8rem;border-radius:12px;text-align:center;box-shadow:0 4px 15px #00000014;transition:all .4s cubic-bezier(.34,1.56,.64,1);position:relative;overflow:hidden;border:1px solid rgba(59,130,246,.1);animation:fadeIn .6s ease-out}.product-card:after{content:"";position:absolute;inset:0;border-radius:12px;padding:1px;background:linear-gradient(135deg,#3b82f6,#6b21a8,#1a1a1a);-webkit-mask:linear-gradient(#fff 0 0) content-box,linear-gradient(#fff 0 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p{font-weight:900;background:linear-gradient(135deg,#f5576c,gold);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin:0;font-size:1.5rem;animation:pulsing 2s ease-in-out infinite;letter-spacing:1px}.cart-item input{width:60px;padding:.7rem;text-align:center;border:2px solid #667eea;border-radius:8px;font-weight:700;transition:all .3s ease;background:#fff;color:#333;font-size:1rem}.cart-item input:focus{outline:none;box-shadow:0 0 15px #667eea80,inset 0 0 10px #667eea1a;border-color:#764ba2;transform:scale(1.05)}.cart-item button{background:linear-gradient(135deg,#f5576c,#e63d5a);color:#fff;border:none;padding:.7rem 1.5rem;border-radius:50px;cursor:pointer;font-weight:800;transition:all .4s cubic-bezier(.68,-.55,.265,1.55);box-shadow:0 6px 20px #f5576c4d;text-transform:uppercase;letter-spacing:1px;position:relative;overflow:hidden}.cart-item button:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.3),transparent);transition:left .5s ease}.cart-item button:hover{transform:scale(1.1) rotate(2deg);box-shadow:0 10px 35px #f5576c80}.cart-item button:hover:before{left:100%}.cart-item button:active{transform:scale(.95)}.cart-total{text-align:center;background:linear-gradient(135deg,#fffffffa,#ffd7001a);padding:2.5rem;border-radius:25px;border:2px solid rgba(59,130,246,.3);box-shadow:0 25px 60px #667eea4d,0 0 40px #ffd70033,inset 0 1px #ffffffe6;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);animation:fadeInUp .8s ease-out .2s both,glow 3s ease-in-out infinite .5s;position:relative;overflow:hidden}.cart-total:before{content:"";position:absolute;inset:0;border-radius:25px;padding:2px;background:linear-gradient(135deg,#3b82f6,#6b21a8,#1a1a1a);background-size:300% 300%;-webkit-mask:linear-gradient(#fff 0 0) content-box,linear-gradient(#fff 0 0);-webkit-mask-composite:xor;mask:linear-gradient(#fff 0 0) content-box,linear-gradient(#fff 0 0);mask-composite:exclude;animation:gradientShift 5s ease infinite;opacity:.5;pointer-events:none}.cart-total h3{font-size:2rem;margin:0 0 1rem;background:linear-gradient(135deg,#667eea,#764ba2,#f093fb);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;font-weight:900;letter-spacing:2px}.total-amount{font-size:2.5rem;font-weight:900;color:#f5576c;margin:.5rem 0 1.5rem;animation:pulse 2s ease-in-out infinite;text-shadow:0 2px 10px rgba(245,87,108,.3);letter-spacing:1px}.btn-checkout{display:inline-block;background:linear-gradient(135deg,#667eea,#764ba2,#f093fb);color:#fff;padding:1.2rem 3rem;text-decoration:none;border-radius:50px;margin-top:1.5rem;font-weight:800;border:none;cursor:pointer;text-transform:uppercase;transition:all .4s cubic-bezier(.68,-.55,.265,1.55);box-shadow:0 12px 40px #667eea66;position:relative;overflow:hidden;letter-spacing:2px;font-size:1.1rem}.btn-checkout:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.4),transparent);transition:left .6s ease}.btn-checkout:hover{transform:scale(1.12) translateY(-5px);box-shadow:0 20px 60px #667eea99}.btn-checkout:hover:before{left:100%}.btn-checkout:active{transform:scale(.98)}.empty-cart{text-align:center;padding:4rem 2rem;animation:fadeInUp .8s ease-out}.empty-cart p{font-size:1.3rem;color:#666;margin-bottom:2rem;font-weight:600}@keyframes slideInDown{0%{opacity:0;transform:translateY(-20px)}to{opacity:1;transform:translateY(0)}}@keyframes pulsing{0%,to{opacity:1}50%{opacity:.6}}@keyframes expandWidth{0%{width:0}to{width:100px}}.checkout{padding:2rem;max-width:800px;margin:0 auto;animation:fadeInUp .8s ease-out}.checkout h2{text-align:center;margin-bottom:2.5rem;font-size:2.8rem;animation:slideDown .5s ease-out,glowingText 3.5s ease-in-out infinite .2s;background:linear-gradient(90deg,#ef4444,#f97316,#eab308,#22c55e,#06b6d4,#3b82f6,#8b5cf6 84%,#d946ef);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;font-weight:900;letter-spacing:1px;color:#fff}.checkout h2:after{content:"";display:block;width:80px;height:4px;background:linear-gradient(90deg,#ef4444,#f97316,#eab308,#22c55e,#06b6d4,#3b82f6,#8b5cf6,#d946ef);margin:1rem auto 0;border-radius:2px;animation:expandWidth .8s ease-out .3s both}.checkout-summary{background:linear-gradient(135deg,#3b82f626,#6b21a826);padding:2rem;border-radius:18px;margin-bottom:2rem;border:2px solid rgba(59,130,246,.25);animation:fadeInUp .8s ease-out .2s both;box-shadow:0 10px 30px #3b82f626,inset 0 1px #ffffff80;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.checkout-summary h3{background:linear-gradient(135deg,#3b82f6,#6b21a8,#1e40af);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:1.5rem;font-size:1.6rem;font-weight:900;letter-spacing:1px}.checkout-summary p{margin:1rem 0;display:flex;justify-content:space-between;color:#2c3e50e6;font-weight:700;transition:all .3s ease;font-size:1.05rem;letter-spacing:.5px}.checkout-summary p:hover{transform:translate(8px);color:#3b82f6;text-shadow:0 0 10px rgba(59,130,246,.3)}.checkout-summary p strong{color:#6b21a8;font-weight:900}.checkout-form{display:flex;flex-direction:column;gap:1.5rem;background:linear-gradient(135deg,#fffffffa,#ffffffeb);padding:2.5rem;border-radius:18px;box-shadow:0 15px 50px #3b82f640,inset 0 1px #fffc;border:2px solid rgba(59,130,246,.15);animation:fadeInUp .8s ease-out .4s both;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.checkout-form input,.checkout-form textarea{padding:1.1rem;border:2px solid #e0e0e0;border-radius:10px;font-size:1rem;font-family:inherit;transition:all .4s cubic-bezier(.68,-.55,.265,1.55);background:#fff;color:#333;box-shadow:0 4px 10px #0000000d;font-weight:500}.checkout-form input:focus,.checkout-form textarea:focus{border-color:#3b82f6;box-shadow:0 0 20px #3b82f666,inset 0 0 10px #3b82f61a;transform:translateY(-3px) scale(1.02);background:#3b82f605}.checkout-form textarea{resize:vertical;min-height:130px}.btn-submit{background:linear-gradient(135deg,#1e40af,#3b82f6,#1f2937);color:#fff;border:none;padding:1.3rem;border-radius:50px;font-size:1.2rem;cursor:pointer;font-weight:800;text-transform:uppercase;letter-spacing:2px;transition:all .4s cubic-bezier(.68,-.55,.265,1.55);box-shadow:0 12px 40px #3b82f666;position:relative;overflow:hidden}.btn-submit:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.4),transparent);transition:left .6s ease}.btn-submit:hover{transform:scale(1.1) translateY(-4px);box-shadow:0 18px 60px #3b82f699}.btn-submit:hover:before{left:100%}.btn-submit:active{transform:scale(.98)}.about{padding:2rem;max-width:900px;margin:0 auto;animation:fadeInUp .8s ease-out}.about h2{text-align:center;margin-bottom:2.5rem;font-size:2.8rem;animation:slideDown .5s ease-out,glowingText 3.5s ease-in-out infinite .2s;background:linear-gradient(90deg,#ef4444,#f97316,#eab308,#22c55e,#06b6d4,#3b82f6,#8b5cf6 84%,#d946ef);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;font-weight:900;letter-spacing:1px}.about h2:after{content:"";display:block;width:80px;height:4px;background:linear-gradient(90deg,#ef4444,#f97316,#eab308,#22c55e,#06b6d4,#3b82f6,#8b5cf6,#d946ef);margin:1rem auto 0;border-radius:2px;animation:expandWidth .8s ease-out .3s both}.about p{font-size:1.1rem;line-height:2;margin-bottom:1.8rem;color:#2c3e50cc;background:linear-gradient(135deg,#fffc,#ffffffb3);padding:2rem;border-radius:15px;transition:all .4s cubic-bezier(.68,-.55,.265,1.55);border-left:5px solid #3b82f6;box-shadow:0 8px 25px #00000014,inset 0 1px #fffc;font-weight:500;letter-spacing:.5px;animation:fadeInUp .8s ease-out}.about p:nth-child(2){animation-delay:.1s}.about p:nth-child(3){animation-delay:.2s}.about p:nth-child(4){animation-delay:.3s}.about p:hover{background:linear-gradient(135deg,#fff,#fffaf0);transform:translate(15px) scale(1.02);box-shadow:0 15px 40px #3b82f64d,inset 0 1px #fffc;border-left-color:#6b21a8;border-left-width:6px}.contact{padding:2rem;max-width:700px;margin:0 auto;animation:fadeInUp .8s ease-out}.contact h2{text-align:center;margin-bottom:2rem;font-size:2.8rem;animation:slideDown .5s ease-out,glowingText 3.5s ease-in-out infinite .2s;background:linear-gradient(90deg,#ef4444,#f97316,#eab308,#22c55e,#06b6d4,#3b82f6,#8b5cf6 84%,#d946ef);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;font-weight:900;letter-spacing:1px}.contact h2:after{content:"";display:block;width:80px;height:4px;background:linear-gradient(90deg,#ef4444,#f97316,#eab308,#22c55e,#06b6d4,#3b82f6,#8b5cf6,#d946ef);margin:1rem auto 0;border-radius:2px;animation:expandWidth .8s ease-out .3s both}.contact p{font-size:1.1rem;line-height:1.8;margin-bottom:1.5rem;color:#2c3e50cc;animation:fadeInUp .8s ease-out .2s both;font-weight:500;letter-spacing:.5px}.contact form{background:linear-gradient(135deg,#fffffffa,#ffffffeb);padding:2.5rem;border-radius:20px;box-shadow:0 15px 50px #667eea40,inset 0 1px #fffc;animation:fadeInUp .8s ease-out .4s both;border:2px solid rgba(102,126,234,.15);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.contact form input,.contact form textarea{width:100%;margin-bottom:1.5rem;padding:1.1rem;border:2px solid #e0e0e0;border-radius:10px;font-family:inherit;font-size:1rem;transition:all .4s cubic-bezier(.68,-.55,.265,1.55);background:#fff;color:#333;box-shadow:0 4px 10px #0000000d;font-weight:500}.contact form input:focus,.contact form textarea:focus{border-color:#3b82f6;box-shadow:0 0 20px #3b82f666,inset 0 0 10px #3b82f61a;transform:translateY(-3px) scale(1.02);background:#3b82f605}.contact form textarea{resize:vertical;min-height:150px}.contact form button{width:100%;padding:1.2rem;background:linear-gradient(135deg,#3b82f6,#6b21a8,#1e40af);color:#fff;border:none;border-radius:50px;font-weight:800;cursor:pointer;transition:all .4s cubic-bezier(.68,-.55,.265,1.55);box-shadow:0 12px 40px #3b82f666;font-size:1.1rem;text-transform:uppercase;letter-spacing:2px;position:relative;overflow:hidden}.contact form button:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.4),transparent);transition:left .6s ease}.contact form button:hover{transform:scale(1.1) translateY(-4px);box-shadow:0 18px 60px #3b82f699}.contact form button:hover:before{left:100%}.contact form button:active{transform:scale(.98)}@keyframes slideDown{0%{opacity:0;transform:translateY(-20px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeInUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}@keyframes expandWidth{0%{width:0}to{width:80px}}.app{display:flex;flex-direction:column;min-height:100vh;background:linear-gradient(135deg,#3b82f6,#6b21a8,#1a1a1a);background-size:400% 400%;animation:gradientShift 15s ease infinite}main{flex:1;padding:2rem 1rem;position:relative;z-index:1;animation:fadeIn .8s ease-in,slideUp .8s ease-out .2s both}@keyframes fadeIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes slideInContent{0%{opacity:0;transform:translateY(40px)}to{opacity:1;transform:translateY(0)}}@keyframes gradientShift{0%{background-position:0% 50%}50%{background-position:100% 50%}to{background-position:0% 50%}}