:root{--bg-color: #f5f5f7;--card-bg: #ffffff;--text-primary: #1d1d1f;--text-secondary: #86868b;--accent-gold: #cfa72f;--accent-gold-hover: #b89325;--danger-red: #ff4d4d;--font-family: "Inter", system-ui, -apple-system, sans-serif;--shadow-color: rgba(0, 0, 0, .08);--shadow-hover: rgba(0, 0, 0, .12)}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-family);background-color:var(--bg-color);color:var(--text-primary);min-height:100vh;display:flex;justify-content:center;align-items:center;-webkit-font-smoothing:antialiased}#root{width:100%}.app-container{max-width:1200px;margin:0 auto;padding:2rem;text-align:center;min-height:100vh;display:flex;flex-direction:column;justify-content:center}.app-header{margin-bottom:4rem}.app-header h1{font-size:3.5rem;font-weight:800;background:linear-gradient(135deg,var(--text-primary) 0%,var(--accent-gold) 100%);background-clip:text;-webkit-background-clip:text;-webkit-text-fill-color:transparent;letter-spacing:-1px}.products-grid{display:flex;justify-content:center;gap:2rem;flex-wrap:wrap;margin-bottom:4rem}.product-card{background-color:var(--card-bg);border-radius:20px;padding:1.5rem;width:300px;box-shadow:0 10px 30px var(--shadow-color);transition:transform .3s ease,box-shadow .3s ease;border:1px solid rgba(0,0,0,.05)}.product-card:hover{transform:translateY(-10px);box-shadow:0 20px 40px var(--shadow-hover),0 0 15px #cfa72f1a;border-color:#cfa72f4d}.image-container{height:250px;width:100%;border-radius:12px;overflow:hidden;margin-bottom:1.5rem;background:#f0f0f0}.image-container img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}.product-card:hover .image-container img{transform:scale(1.05)}.controls{display:flex;justify-content:center;align-items:center;gap:1.5rem}.control-btn{background:#0000000d;border:none;color:var(--text-primary);width:40px;height:40px;border-radius:50%;font-size:1.5rem;cursor:pointer;transition:all .2s ease;display:flex;align-items:center;justify-content:center;line-height:1}.control-btn:hover:not(:disabled){background:var(--accent-gold);color:#fff;transform:scale(1.1)}.control-btn:disabled{opacity:.3;cursor:not-allowed}.count-display{font-size:1.5rem;font-weight:700;color:var(--text-primary);min-width:2rem}.buy-section{display:flex;justify-content:center}.buy-button{background:var(--accent-gold);color:#fff;border:none;padding:1rem 4rem;font-size:1.5rem;font-weight:700;border-radius:100px;cursor:pointer;text-transform:uppercase;letter-spacing:1px;transition:all .3s cubic-bezier(.175,.885,.32,1.275);box-shadow:0 4px 20px #cfa72f4d}.buy-button:hover{background:var(--accent-gold-hover);transform:scale(1.05);box-shadow:0 8px 30px #cfa72f66}.buy-button:active{transform:scale(.95)}.celebration-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background:#000000d9;display:flex;justify-content:center;align-items:center;z-index:1000;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);animation:fadeIn .3s ease}.celebration-content{background:var(--card-bg);padding:3rem;border-radius:30px;text-align:center;border:2px solid var(--accent-gold);box-shadow:0 0 50px #d4af3733;max-width:90%;width:500px;animation:popIn .5s cubic-bezier(.175,.885,.32,1.275)}.celebration-title{font-size:3rem;color:var(--accent-gold);margin-bottom:1.5rem;text-shadow:0 0 10px rgba(212,175,55,.5)}.celebration-text{font-size:1.5rem;margin-bottom:2.5rem;line-height:1.6}.celebration-text strong{color:var(--accent-gold);font-size:1.8rem}.celebration-close-btn{background:transparent;border:2px solid var(--accent-gold);color:var(--accent-gold);padding:.8rem 2.5rem;font-size:1.2rem;font-weight:600;border-radius:50px;cursor:pointer;transition:all .3s ease}.celebration-close-btn:hover{background:var(--accent-gold);color:var(--bg-color)}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes popIn{0%{transform:scale(.8);opacity:0}to{transform:scale(1);opacity:1}}@media(max-width:768px){.app-header h1{font-size:2.5rem}.products-grid{gap:1.5rem}.product-card{width:100%;max-width:350px}}