*{margin:0;padding:0;box-sizing:border-box;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif}body{background-color:#f5f5f5;color:#333;min-height:100vh;line-height:1.6}.container{max-width:1200px;max-height:200px;margin:0 auto;padding:20px}header{display:flex;justify-content:space-between;align-items:center;margin-bottom:30px;background-color:#fff;box-shadow:0 2px 4px #0000001a;border-radius:8px;padding:20px}h1{font-size:2.5rem;color:#2c3e50;margin:0}.cart-count{background-color:#193b61;color:#fff;padding:8px 16px;border-radius:20px;font-size:.9rem;font-weight:500;transition:transform .3s ease}.cart-count:hover{transform:scale(1.05)}.main-content{display:grid;grid-template-columns:2fr 1fr;gap:30px;margin-bottom:30px}.cart-section{background:#fff;padding:30px;border-radius:15px;box-shadow:0 4px 6px #0000001a}.cart-items{margin-bottom:30px}.cart-item{display:grid;grid-template-columns:auto 1fr auto;gap:20px;padding:20px;border-bottom:1px solid 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#0000001a}.purchase-btn{width:100%;padding:15px;background-color:#2ecc71;color:#fff;border:none;border-radius:8px;font-size:1.1rem;font-weight:600;cursor:pointer;transition:all .3s ease;margin-top:20px}.purchase-btn:hover{transform:translateY(-2px);background-color:#27ae60;box-shadow:0 4px 8px #0000001a}.order-confirmation{background:#fff;padding:50px;border-radius:20px;text-align:center;box-shadow:0 4px 15px #0000001a;animation:bounceIn .6s ease-out;display:flex;flex-direction:column;align-items:center;justify-content:center}.order-confirmation h2{color:#2ecc71;font-size:2.5rem;margin-bottom:20px;animation:slideDown .5s ease-out .3s both}.order-details{margin:30px 0;padding:20px;background:#f0f4f9;border-radius:12px;width:100%;max-width:500px;text-align:left;animation:fadeIn .5s ease-out .6s both;box-shadow:0 2px 8px #0000001a}.order-details p{font-size:1.1rem;margin:10px 0;color:#34495e}.success-checkmark{margin-bottom:30px}.success-checkmark 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fadeIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes slideDown{0%{transform:translateY(-20px);opacity:0}to{transform:translateY(0);opacity:1}}@media (max-width: 768px){.main-content{grid-template-columns:1fr}.cart-item{grid-template-columns:1fr;text-align:center}.cart-item img{margin:0 auto}header{flex-direction:column;text-align:center;gap:15px}.product-list{grid-template-columns:repeat(auto-fill,minmax(200px,1fr))}}@media (max-width: 480px){.container{padding:10px}.coupon-section{flex-direction:column}.cart-section,.contact-section{padding:20px}.notification{width:90%;right:5%;text-align:center}}