.scroll-to-top-btn{z-index:1000;background:linear-gradient(135deg, var(--accent-orange), var(--accent-blue));color:var(--white);width:52px;height:52px;font-size:2rem;font-family:var(--font-heading);opacity:0;pointer-events:none;cursor:pointer;border:none;border-radius:50%;justify-content:center;align-items:center;font-weight:700;transition:opacity .3s,box-shadow .2s;display:flex;position:fixed;bottom:2.5rem;right:2.5rem;box-shadow:0 4px 16px #0000002e}.scroll-to-top-btn.show{opacity:1;pointer-events:auto}.scroll-to-top-btn:hover{background:linear-gradient(135deg, var(--accent-blue), var(--accent-orange));box-shadow:0 8px 32px #ff6b352e}@media (max-width:991px){.scroll-to-top-btn{display:none!important}}.wishlist-btn{z-index:2;justify-content:center;align-items:center;transition:box-shadow .2s,background .2s;display:flex;box-shadow:0 2px 8px #0000001a;background:#fffffff7!important;border-radius:50%!important;padding:.45rem .55rem!important}.wishlist-btn:focus{outline:2px solid var(--accent-orange);box-shadow:0 0 0 3px #ff6b3526}.wishlist-btn:hover{box-shadow:0 4px 16px #ff6b3526;background:#fff!important}:root{--primary-dark:#1a1a1a;--primary-black:#000;--accent-orange:#ff6b35;--accent-blue:#3b82f6;--accent-green:#10b981;--white:#fff;--gray-50:#f9fafb;--gray-100:#f3f4f6;--gray-200:#e5e7eb;--gray-300:#d1d5db;--gray-600:#4b5563;--gray-800:#1f2937;--gray-900:#111827;--font-heading:"Oswald", sans-serif;--font-body:"Roboto", sans-serif;--shadow-sm:0 1px 2px 0 #0000000d;--shadow-md:0 4px 6px -1px #0000001a, 0 2px 4px -1px #0000000f;--shadow-lg:0 10px 15px -3px #0000001a, 0 4px 6px -2px #0000000d;--shadow-xl:0 20px 25px -5px #0000001a, 0 10px 10px -5px #0000000a;--spacing-xs:.25rem;--spacing-sm:.5rem;--spacing-md:1rem;--spacing-lg:1.5rem;--spacing-xl:2rem;--spacing-2xl:3rem}*{box-sizing:border-box}body{font-family:var(--font-body);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background-color:var(--gray-50);color:var(--gray-800);margin:0;line-height:1.6}h1,h2,h3,h4,h5,h6{font-family:var(--font-heading);margin-bottom:var(--spacing-md);color:var(--gray-900);font-weight:700;line-height:1.2}h1{font-size:2.5rem}h2{font-size:2rem}h3{font-size:1.75rem}h4{font-size:1.5rem}h5{font-size:1.25rem}h6{font-size:1rem}.navbar-custom{background:linear-gradient(135deg, var(--primary-black) 0%, var(--primary-dark) 100%);box-shadow:var(--shadow-md);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:2px solid var(--accent-orange);padding:var(--spacing-sm) 0}.navbar-dark{background:linear-gradient(135deg, var(--primary-black) 0%, var(--primary-dark) 100%)!important}.navbar-brand{text-transform:uppercase;letter-spacing:1px;font-family:var(--font-heading)!important;color:var(--white)!important;font-size:1.75rem!important;font-weight:700!important}.navbar-nav .nav-link{border-radius:6px;transition:all .3s;font-family:var(--font-body)!important;color:var(--gray-200)!important;margin:0 var(--spacing-sm)!important;padding:var(--spacing-sm) var(--spacing-md)!important;font-weight:500!important}.navbar-nav .nav-link:hover{transform:translateY(-1px);color:var(--accent-orange)!important;background-color:#ff6b351a!important}.search-container{max-width:600px;margin:0 auto}.hero-section{height:70vh;color:var(--white);text-align:center;background-color:#0000;background-image:linear-gradient(135deg,#1a1a1ae6 0%,#000000b3 100%),url(https://images.unsplash.com/photo-1558981806-ec527fa84c39?ixlib=rb-1.2.1&auto=format&fit=crop&w=1350&q=80);background-position:50%;background-repeat:repeat,repeat;background-size:cover;background-attachment:fixed;background-origin:padding-box,padding-box;background-clip:border-box,border-box;justify-content:center;align-items:center;display:flex;position:relative}.hero-section:before{content:"";background:linear-gradient(45deg, var(--accent-orange), var(--accent-blue));opacity:.1;z-index:1;position:absolute;inset:0}.hero-section .container{z-index:2;position:relative}.hero-section h1{color:var(--white);text-shadow:2px 2px 4px #0000004d;margin-bottom:var(--spacing-lg);font-size:3.5rem;font-weight:700}.hero-section p{color:var(--gray-200);max-width:600px;margin:0 auto var(--spacing-xl);font-size:1.25rem}.featured-products{padding:var(--spacing-2xl) 0;background:linear-gradient(180deg, var(--white) 0%, var(--gray-50) 100%)}.product-card{cursor:pointer;background:var(--white);height:100%;box-shadow:var(--shadow-sm);border:1px solid var(--gray-200);border-radius:12px;transition:all .4s cubic-bezier(.4,0,.2,1);position:relative;overflow:hidden}.product-card:hover{box-shadow:var(--shadow-xl);border-color:var(--accent-orange);transform:translateY(-8px)scale(1.02)}.product-card:before{content:"";background:linear-gradient(90deg, var(--accent-orange) 0%, var(--accent-blue) 100%);height:3px;transition:transform .3s;position:absolute;top:0;left:0;right:0;transform:scaleX(0)}.product-card:hover:before{transform:scaleX(1)}.product-image{object-fit:cover;width:100%;height:220px;transition:transform .4s}.product-card:hover .product-image{transform:scale(1.05)}.product-card .card-body{padding:var(--spacing-lg);background:var(--white)}.product-card .card-title{font-family:var(--font-heading);color:var(--gray-900);margin-bottom:var(--spacing-sm);font-size:1.125rem;font-weight:600;line-height:1.3}.product-card .card-text{color:var(--gray-600);margin-bottom:var(--spacing-md);font-size:.9rem;line-height:1.5}.product-card .price{font-family:var(--font-heading);color:var(--accent-orange);font-size:1.25rem;font-weight:700}.search-results{min-height:80vh;padding:var(--spacing-xl) 0}.home-page{background:linear-gradient(180deg, var(--gray-50) 0%, var(--white) 50%, var(--gray-50) 100%)}.filters-sidebar{background:var(--white);padding:var(--spacing-xl);box-shadow:var(--shadow-md);border:1px solid var(--gray-200);border-radius:12px;position:sticky;top:100px}.filters-sidebar h4{font-family:var(--font-heading);color:var(--gray-900);margin-bottom:var(--spacing-lg);padding-bottom:var(--spacing-md);border-bottom:2px solid var(--accent-orange);font-size:1.5rem}.filters-sidebar .form-label{font-family:var(--font-heading);color:var(--gray-800);margin-bottom:var(--spacing-sm);font-size:1rem;font-weight:600}.filters-sidebar .form-select{border:2px solid var(--gray-200);padding:var(--spacing-sm) var(--spacing-md);font-family:var(--font-body);background-color:var(--white);border-radius:8px;transition:all .3s}.filters-sidebar .form-select:focus{border-color:var(--accent-orange);outline:none;box-shadow:0 0 0 3px #ff6b351a}.btn{font-family:var(--font-body);padding:var(--spacing-sm) var(--spacing-lg);text-transform:uppercase;letter-spacing:.5px;border:none;border-radius:8px;font-size:.9rem;font-weight:600;transition:all .3s cubic-bezier(.4,0,.2,1)}.btn-primary{box-shadow:var(--shadow-sm);background:linear-gradient(135deg, var(--accent-blue) 0%, var(--accent-orange) 100%)!important;color:var(--white)!important;border:none!important}.btn-primary:hover{box-shadow:var(--shadow-lg)!important;opacity:.9!important;transform:translateY(-2px)!important}.btn-success{background:linear-gradient(135deg, var(--accent-green) 0%, #059669 100%)!important;color:var(--white)!important;border:none!important}.btn-warning{background:linear-gradient(135deg, var(--accent-orange) 0%, #ea580c 100%)!important;color:var(--white)!important;border:none!important}.btn-secondary{background:var(--gray-600)!important;color:var(--white)!important;border:none!important}.btn-link{color:var(--accent-orange)!important;font-weight:600!important;text-decoration:none!important}.btn-link:hover{color:var(--accent-blue)!important;text-decoration:underline!important}.product-detail-gallery{max-width:600px;margin:0 auto}.product-detail-gallery .carousel-item img{object-fit:cover;max-height:400px;box-shadow:var(--shadow-md);border-radius:12px}.product-detail-info{background:var(--white);padding:var(--spacing-2xl);box-shadow:var(--shadow-md);border:1px solid var(--gray-200);border-radius:12px}.interest-button{background:linear-gradient(135deg, var(--accent-orange) 0%, var(--accent-blue) 100%)!important;padding:var(--spacing-lg) var(--spacing-2xl)!important;font-size:1.2rem!important;font-family:var(--font-heading)!important;text-transform:uppercase!important;letter-spacing:1px!important;box-shadow:var(--shadow-md)!important;border:none!important;border-radius:12px!important;font-weight:700!important;transition:all .3s cubic-bezier(.4,0,.2,1)!important}.interest-button:hover{box-shadow:var(--shadow-xl)!important;transform:translateY(-3px)scale(1.02)!important}.carousel-control-prev,.carousel-control-next{background:linear-gradient(135deg, var(--primary-black) 0%, var(--primary-dark) 100%);width:50px;height:50px;box-shadow:var(--shadow-lg);border:2px solid var(--accent-orange);border-radius:50%;transition:all .3s;top:50%;transform:translateY(-50%)}.carousel-control-prev:hover,.carousel-control-next:hover{background:linear-gradient(135deg, var(--accent-orange) 0%, var(--accent-blue) 100%);transform:translateY(-50%)scale(1.1)}.carousel-control-prev{left:15px}.carousel-control-next{right:15px}.sticky-sidebar{position:sticky;top:120px}.modal-content{box-shadow:var(--shadow-xl)!important;border:none!important;border-radius:12px!important}.modal-header{background:linear-gradient(135deg, var(--gray-50) 0%, var(--white) 100%)!important;border-bottom:2px solid var(--accent-orange)!important;border-radius:12px 12px 0 0!important}.modal-title{font-family:var(--font-heading)!important;color:var(--gray-900)!important;font-weight:700!important}.alert{font-family:var(--font-body)!important;border:none!important;border-radius:8px!important}.alert-success{color:var(--accent-green)!important;border-left:4px solid var(--accent-green)!important;background:linear-gradient(135deg,#10b9811a 0%,#0596691a 100%)!important}.alert-danger{color:#dc2626!important;background:linear-gradient(135deg,#ef44441a 0%,#dc26261a 100%)!important;border-left:4px solid #dc2626!important}.badge{font-family:var(--font-heading)!important;padding:var(--spacing-xs) var(--spacing-sm)!important;border-radius:6px!important;font-weight:600!important}