@import"https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=JetBrains+Mono:wght@400;500;600;700&display=swap";:root{--color-bg: #F9FAFB;--color-surface: #FFFFFF;--color-surface-subtle: #F3F4F5;--color-heading: #111827;--color-body: #464554;--color-muted: #777586;--color-border: #E5E7EB;--color-border-secondary: #C7C4D7;--color-primary-indigo: #2A14B4;--color-primary-purple: #7C3AED;--color-gradient-primary: linear-gradient(135deg, #7C3AED, #4338CA);--color-gradient-subtle: linear-gradient(180deg, rgba(124, 58, 237, .04) 0%, rgba(249, 250, 251, 0) 100%);--color-teal: #0D9488;--color-teal-light: #F0FDFA;--color-teal-border: #99F6E4;--color-amber: #F59E0B;--color-amber-light: #FEF3C7;--font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;--font-mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;--radius-xs: 4px;--radius-sm: 6px;--radius-md: 8px;--radius-lg: 12px;--radius-card: 16px;--radius-pill: 9999px;--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .05);--shadow-card: 0 10px 15px -3px rgba(0, 0, 0, .04), 0 4px 6px -2px rgba(0, 0, 0, .02);--shadow-card-hover: 0 20px 25px -5px rgba(42, 20, 180, .08), 0 10px 10px -5px rgba(0, 0, 0, .02);--shadow-modal: 0 25px 50px -12px rgba(17, 24, 39, .25);--shadow-floating: 0 20px 25px -5px rgba(67, 56, 202, .12), 0 8px 10px -6px rgba(0, 0, 0, .04);--container-max: 1280px;--header-height: 72px;--transition-fast: .15s cubic-bezier(.4, 0, .2, 1);--transition-normal: .22s cubic-bezier(.4, 0, .2, 1)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;scroll-behavior:smooth;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:var(--font-sans);background-color:var(--color-bg);color:var(--color-body);line-height:1.5;min-height:100vh;display:flex;flex-direction:column;overflow-x:hidden}:focus-visible{outline:2px solid var(--color-primary-purple);outline-offset:2px}img,svg{display:block;max-width:100%}a{color:inherit;text-decoration:none;transition:color var(--transition-fast)}button,input,select,textarea{font-family:inherit;font-size:inherit;color:inherit;border:none;background:none}button{cursor:pointer}ul,ol{list-style:none}h1,h2,h3,h4,h5,h6{color:var(--color-heading);letter-spacing:-.025em;font-weight:700}.text-hero{font-size:48px;font-weight:800;line-height:1.16;letter-spacing:-.035em}.text-section-title{font-size:30px;font-weight:700;line-height:1.26;letter-spacing:-.025em}.text-card-title{font-size:20px;font-weight:600;line-height:1.35}.text-body-large{font-size:18px;font-weight:400;line-height:1.6}.text-body{font-size:16px;font-weight:400;line-height:1.5}.text-body-sm{font-size:14px;font-weight:400;line-height:1.45}.text-mono{font-family:var(--font-mono)}.text-meta{font-family:var(--font-mono);font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--color-muted)}.text-gradient{background:var(--color-gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;display:inline}.container{width:100%;max-width:var(--container-max);margin-left:auto;margin-right:auto;padding-left:24px;padding-right:24px}.main-content{flex:1 0 auto}.section-spacing{padding-top:80px;padding-bottom:80px}.section-spacing-sm{padding-top:48px;padding-bottom:48px}.section-header{margin-bottom:40px}.section-header.text-center{text-align:center;max-width:680px;margin-left:auto;margin-right:auto;margin-bottom:48px}.section-header-flex{display:flex;align-items:flex-end;justify-content:space-between;margin-bottom:36px;gap:20px}.section-subtitle{color:var(--color-body);margin-top:8px;font-size:16px}.site-header{position:sticky;top:0;z-index:100;height:var(--header-height);background-color:#ffffffeb;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--color-border);transition:all var(--transition-fast)}.site-header.scrolled{box-shadow:0 4px 12px #00000008}.header-container{display:flex;align-items:center;justify-content:space-between;height:100%;gap:24px}.brand-logo{display:flex;align-items:center;gap:8px;font-weight:800;font-size:22px;letter-spacing:-.03em;color:var(--color-primary-indigo);-webkit-user-select:none;user-select:none}.brand-logo .brand-mark{width:32px;height:32px;border-radius:8px;background:var(--color-gradient-primary);display:flex;align-items:center;justify-content:center;color:#fff;font-family:var(--font-mono);font-weight:800;font-size:16px;box-shadow:0 4px 8px #7c3aed40}.brand-logo span.highlight{color:var(--color-primary-purple)}.nav-links-group{display:flex;align-items:center;gap:32px}.nav-link{font-weight:500;font-size:15px;color:var(--color-body);position:relative;padding:8px 0}.nav-link:hover{color:var(--color-primary-indigo)}.nav-link.active{color:var(--color-primary-indigo);font-weight:600}.nav-link.active:after{content:"";position:absolute;bottom:-4px;left:0;right:0;height:2px;background:var(--color-primary-indigo);border-radius:2px}.nav-dropdown{position:relative}.nav-dropdown-trigger{display:flex;align-items:center;gap:4px;cursor:pointer;font-weight:500;font-size:15px;color:var(--color-body);padding:8px 0;position:relative;-webkit-user-select:none;user-select:none;background:none;border:none;font-family:var(--font-sans);transition:color .15s ease}.nav-dropdown-trigger:hover{color:var(--color-primary-indigo)}.nav-dropdown-trigger svg{transition:transform .2s ease;flex-shrink:0}.nav-dropdown.open .nav-dropdown-trigger svg{transform:rotate(180deg)}.nav-dropdown-menu{position:absolute;top:calc(100% + 12px);left:50%;transform:translate(-50%);min-width:220px;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);box-shadow:var(--shadow-floating);padding:8px 0;z-index:200;opacity:0;visibility:hidden;transform:translate(-50%) translateY(-8px);transition:opacity .18s ease,transform .18s ease,visibility .18s}.nav-dropdown:hover .nav-dropdown-menu,.nav-dropdown.open .nav-dropdown-menu{opacity:1;visibility:visible;transform:translate(-50%) translateY(0)}.nav-dropdown-item{display:flex;align-items:center;gap:10px;padding:10px 18px;font-size:14px;font-weight:500;color:var(--color-body);transition:background .12s,color .12s;white-space:nowrap}.nav-dropdown-item:hover{background:var(--color-surface-subtle);color:var(--color-primary-indigo)}.nav-dropdown-item.soon{opacity:.45;cursor:default;pointer-events:none}.nav-dropdown-item.soon:after{content:"Soon";font-size:10px;font-weight:700;background:var(--color-surface-subtle);color:var(--color-muted);border-radius:var(--radius-pill);padding:1px 7px;margin-left:auto;letter-spacing:.04em}.nav-dropdown-divider{height:1px;background:var(--color-border);margin:6px 0}.mobile-cat-toggle{display:flex;align-items:center;justify-content:space-between;width:100%;padding:12px 0;background:none;border:none;font-family:var(--font-sans);font-size:15px;font-weight:500;color:var(--color-body);cursor:pointer;border-bottom:1px solid var(--color-border)}.mobile-cat-toggle svg{transition:transform .2s ease}.mobile-cat-toggle.open svg{transform:rotate(180deg)}.mobile-cat-list{display:none;flex-direction:column;padding:4px 0 4px 12px;border-left:2px solid var(--color-border);margin:4px 0 8px}.mobile-cat-list.open{display:flex}.mobile-cat-list a{padding:9px 8px;font-size:14px;font-weight:500;color:var(--color-body)}.mobile-cat-list a:hover{color:var(--color-primary-indigo)}.mobile-cat-list .soon-label{font-size:10px;color:var(--color-muted);background:var(--color-surface-subtle);border-radius:var(--radius-pill);padding:1px 7px;margin-left:8px;font-weight:700}.header-actions{display:flex;align-items:center;gap:16px}.header-search-btn{display:flex;align-items:center;gap:8px;padding:8px 14px;background:var(--color-surface-subtle);border:1px solid var(--color-border);border-radius:var(--radius-md);color:var(--color-muted);font-size:14px;transition:all var(--transition-fast)}.header-search-btn:hover{border-color:var(--color-border-secondary);color:var(--color-heading);background:#fff}.header-search-btn kbd{font-family:var(--font-mono);font-size:11px;background:#fff;border:1px solid var(--color-border);border-radius:4px;padding:2px 6px;color:var(--color-muted)}.header-cart-btn{position:relative;display:flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:var(--radius-md);border:1px solid var(--color-border);background:#fff;color:var(--color-heading);transition:all var(--transition-fast)}.header-cart-btn:hover{border-color:var(--color-primary-purple);color:var(--color-primary-purple)}.cart-badge-count{position:absolute;top:-4px;right:-4px;background:var(--color-primary-purple);color:#fff;font-size:11px;font-family:var(--font-mono);font-weight:700;min-width:18px;height:18px;border-radius:var(--radius-pill);display:flex;align-items:center;justify-content:center;padding:0 4px;border:2px solid #FFFFFF}.mobile-menu-toggle{display:none;width:40px;height:40px;border-radius:var(--radius-md);border:1px solid var(--color-border);background:#fff;align-items:center;justify-content:center;color:var(--color-heading)}.mobile-drawer-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#11182766;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:200;opacity:0;visibility:hidden;transition:all var(--transition-normal)}.mobile-drawer-overlay.open{opacity:1;visibility:visible}.mobile-drawer-panel{position:fixed;top:0;right:0;bottom:0;width:320px;max-width:85vw;background:#fff;z-index:201;display:flex;flex-direction:column;box-shadow:var(--shadow-modal);transform:translate(100%);transition:transform var(--transition-normal);padding:24px}.mobile-drawer-overlay.open .mobile-drawer-panel{transform:translate(0)}.mobile-drawer-header{display:flex;align-items:center;justify-content:space-between;padding-bottom:20px;border-bottom:1px solid var(--color-border)}.mobile-drawer-nav{display:flex;flex-direction:column;gap:8px;margin-top:24px;flex:1}.mobile-nav-item{display:flex;align-items:center;gap:12px;padding:12px 16px;border-radius:var(--radius-md);font-size:16px;font-weight:500;color:var(--color-heading);transition:background var(--transition-fast)}.mobile-nav-item:hover,.mobile-nav-item.active{background:var(--color-surface-subtle);color:var(--color-primary-indigo)}.mobile-drawer-footer{padding-top:20px;border-top:1px solid var(--color-border);display:flex;flex-direction:column;gap:12px}.site-footer{background-color:#fff;border-top:1px solid var(--color-border);margin-top:auto}.footer-top{padding-top:64px;padding-bottom:48px}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:48px}.footer-col-brand{max-width:320px}.footer-brand-desc{color:var(--color-muted);font-size:14px;line-height:1.6;margin-top:12px;margin-bottom:20px}.footer-col-title{font-size:14px;font-weight:600;color:var(--color-heading);margin-bottom:16px;text-transform:uppercase;letter-spacing:.05em}.footer-links{display:flex;flex-direction:column;gap:12px}.footer-links a{font-size:14px;color:var(--color-body)}.footer-links a:hover{color:var(--color-primary-indigo)}.footer-bottom{border-top:1px solid var(--color-border);padding:24px 0;font-size:14px;color:var(--color-muted);display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:16px}.footer-bottom-links{display:flex;gap:20px}.footer-bottom-links a:hover{color:var(--color-heading)}.breadcrumbs{display:flex;align-items:center;flex-wrap:wrap;gap:8px;font-size:14px;color:var(--color-muted);margin-bottom:24px}.breadcrumbs a{color:var(--color-body)}.breadcrumbs a:hover{color:var(--color-primary-indigo)}.breadcrumbs .separator{color:var(--color-border-secondary)}.breadcrumbs .current{color:var(--color-heading);font-weight:500}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:48px;padding:0 24px;font-weight:600;font-size:15px;border-radius:var(--radius-md);transition:transform var(--transition-fast),box-shadow var(--transition-fast),background-color var(--transition-fast),border-color var(--transition-fast),color var(--transition-fast);white-space:nowrap;-webkit-user-select:none;user-select:none;text-decoration:none;cursor:pointer;border:1px solid transparent}.btn:active{transform:translateY(0) scale(.98)}.btn:disabled,.btn.disabled{opacity:.6;cursor:not-allowed;pointer-events:none}.btn-primary{background:var(--color-gradient-primary);color:#fff;border-color:transparent;box-shadow:0 4px 12px #7c3aed38}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 18px #7c3aed52}.btn-secondary{background:#fff;color:var(--color-primary-indigo);border-color:var(--color-border)}.btn-secondary:hover{border-color:var(--color-primary-indigo);background:#2a14b40a;transform:translateY(-2px)}.btn-tertiary{background:var(--color-teal-light);color:var(--color-teal);border-color:var(--color-teal-border)}.btn-tertiary:hover{background:#ccfbf1;transform:translateY(-2px)}.btn-ghost{background:transparent;color:var(--color-body);border-color:transparent;padding:0 16px}.btn-ghost:hover{color:var(--color-primary-indigo);background:var(--color-surface-subtle)}.btn-sm{height:38px;padding:0 16px;font-size:13.5px}.btn-lg{height:54px;padding:0 32px;font-size:16px}.btn-icon{width:44px;height:44px;padding:0;border-radius:var(--radius-md)}.btn-icon.btn-sm{width:36px;height:36px}.btn-block{width:100%}.badge{display:inline-flex;align-items:center;gap:5px;padding:4px 10px;font-size:12px;font-weight:600;line-height:1;border-radius:var(--radius-pill);letter-spacing:.02em;white-space:nowrap}.badge-teal{background-color:var(--color-teal-light);color:var(--color-teal);border:1px solid var(--color-teal-border)}.badge-purple{background-color:#f5f3ff;color:var(--color-primary-purple);border:1px solid #DDD6FE}.badge-amber{background-color:var(--color-amber-light);color:#b45309;border:1px solid #FDE68A}.badge-muted{background-color:var(--color-surface-subtle);color:var(--color-muted);border:1px solid var(--color-border)}.badge-verified{background-color:#ecfdf5;color:#059669;border:1px solid #A7F3D0;font-size:11px;padding:2px 8px}.badge-floating{position:absolute;top:14px;left:14px;z-index:2;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);box-shadow:0 2px 8px #00000014}.rating-group{display:inline-flex;align-items:center;gap:4px;font-size:13px;color:var(--color-heading)}.rating-stars{display:inline-flex;gap:2px;color:#f59e0b}.rating-score{font-weight:600;margin-left:2px}.rating-count{color:var(--color-muted);font-size:12.5px}.product-card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-card);overflow:hidden;box-shadow:var(--shadow-card);transition:transform var(--transition-normal),box-shadow var(--transition-normal),border-color var(--transition-normal);display:flex;flex-direction:column;position:relative;height:100%}.product-card:hover{transform:translateY(-3px) scale(1.01);box-shadow:var(--shadow-card-hover);border-color:var(--color-border-secondary)}.product-card-media{position:relative;width:100%;aspect-ratio:1 / 1;background-color:var(--color-surface-subtle);overflow:hidden}.product-card-img{width:100%;height:100%;object-fit:cover;transition:transform .35s cubic-bezier(.4,0,.2,1)}.product-cover--book{object-fit:contain;background-color:var(--color-surface-subtle)}.product-card-media--book,.product-main-image-wrap--book{aspect-ratio:2 / 3}.product-card:hover .product-card-img{transform:scale(1.04)}.product-card-placeholder{width:100%;height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:24px;text-align:center;background:linear-gradient(135deg,#f8fafc,#eef2f6);color:var(--color-muted)}.product-card-content{padding:18px 20px 20px;display:flex;flex-direction:column;flex:1}.product-card-category{font-family:var(--font-mono);font-size:11px;font-weight:600;text-transform:uppercase;color:var(--color-primary-purple);margin-bottom:6px;letter-spacing:.05em}.product-card-title{font-size:17px;font-weight:600;color:var(--color-heading);line-height:1.35;margin-bottom:8px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;min-height:46px}.product-card-title a:hover{color:var(--color-primary-indigo)}.product-card-seller{display:flex;align-items:center;gap:6px;font-size:13px;color:var(--color-muted);margin-bottom:12px}.product-card-seller-name{color:var(--color-body);font-weight:500}.product-card-meta{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px;padding-bottom:14px;border-bottom:1px solid var(--color-surface-subtle)}.product-card-footer{display:flex;align-items:center;justify-content:space-between;margin-top:auto;gap:12px}.product-price-box{display:flex;align-items:baseline;gap:8px}.product-price{font-family:var(--font-mono);font-size:20px;font-weight:700;color:var(--color-heading)}.product-old-price{font-family:var(--font-mono);font-size:14px;color:var(--color-muted);text-decoration:line-through}.product-card-actions{display:flex;align-items:center;gap:8px}.btn-card-cart{width:38px;height:38px;border-radius:var(--radius-md);border:1px solid var(--color-border);background:var(--color-surface-subtle);color:var(--color-heading);display:flex;align-items:center;justify-content:center;transition:all var(--transition-fast)}.btn-card-cart:hover{background:var(--color-primary-purple);border-color:var(--color-primary-purple);color:#fff}.category-card{background:#fff;border:1px solid var(--color-border);border-radius:var(--radius-card);padding:24px;display:flex;flex-direction:column;transition:all var(--transition-fast);box-shadow:var(--shadow-card);position:relative;overflow:hidden;height:100%}.category-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-card-hover);border-color:var(--color-border-secondary)}.category-card-icon{width:48px;height:48px;border-radius:var(--radius-lg);background:#f5f3ff;color:var(--color-primary-purple);display:flex;align-items:center;justify-content:center;margin-bottom:16px;transition:background var(--transition-fast),color var(--transition-fast)}.category-card:hover .category-card-icon{background:var(--color-gradient-primary);color:#fff}.category-card-title{font-size:18px;font-weight:700;color:var(--color-heading);margin-bottom:6px}.category-card-desc{font-size:13.5px;color:var(--color-muted);line-height:1.45;margin-bottom:14px}.category-card-footer{display:flex;align-items:center;justify-content:space-between;margin-top:auto;font-size:13px;font-weight:600;color:var(--color-primary-indigo)}.category-card-featured{grid-column:span 2;background:linear-gradient(135deg,#fff,#f5f3ff);border-color:#ddd6fe}.trust-bar{background:#fff;border:1px solid var(--color-border);border-radius:var(--radius-card);padding:28px 36px;box-shadow:var(--shadow-card);margin-top:-36px;position:relative;z-index:10}.trust-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:32px}.trust-item{display:flex;align-items:center;gap:16px}.trust-icon-box{width:48px;height:48px;border-radius:var(--radius-pill);display:flex;align-items:center;justify-content:center;flex-shrink:0}.trust-icon-box.teal{background:var(--color-teal-light);color:var(--color-teal);border:1px solid var(--color-teal-border)}.trust-icon-box.purple{background:#f5f3ff;color:var(--color-primary-purple);border:1px solid #DDD6FE}.trust-icon-box.indigo{background:#eef2ff;color:#4338ca;border:1px solid #C7D2FE}.trust-title{font-size:16px;font-weight:700;color:var(--color-heading);margin-bottom:2px}.trust-desc{font-size:13px;color:var(--color-muted)}.discovery-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.discovery-card{background:#fff;border:1px solid var(--color-border);border-radius:var(--radius-card);padding:32px 28px;transition:all var(--transition-fast);box-shadow:var(--shadow-card)}.discovery-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-card-hover);border-color:var(--color-border-secondary)}.discovery-icon{width:52px;height:52px;border-radius:var(--radius-lg);background:var(--color-surface-subtle);display:flex;align-items:center;justify-content:center;color:var(--color-primary-indigo);margin-bottom:20px}.discovery-title{font-size:20px;font-weight:700;color:var(--color-heading);margin-bottom:10px}.discovery-desc{font-size:14.5px;color:var(--color-body);line-height:1.6}.cta-banner{background:linear-gradient(135deg,#1e1066,#2a14b4,#4338ca);border-radius:20px;padding:64px 48px;color:#fff;text-align:center;position:relative;overflow:hidden;box-shadow:var(--shadow-floating)}.cta-banner:before{content:"";position:absolute;top:-50%;right:-20%;width:400px;height:400px;border-radius:50%;background:radial-gradient(circle,#7c3aed4d,#fff0 70%);pointer-events:none}.cta-content{position:relative;z-index:1;max-width:640px;margin:0 auto}.cta-title{color:#fff;font-size:36px;font-weight:800;letter-spacing:-.03em;line-height:1.2;margin-bottom:16px}.cta-subtitle{color:#ffffffd9;font-size:18px;line-height:1.5;margin-bottom:32px}.marketplace-layout{display:grid;grid-template-columns:280px 1fr;gap:36px;align-items:start}.filter-sidebar{background:#fff;border:1px solid var(--color-border);border-radius:var(--radius-card);padding:24px;box-shadow:var(--shadow-card);position:sticky;top:calc(var(--header-height) + 24px)}.filter-sidebar-header{display:flex;align-items:center;justify-content:space-between;padding-bottom:16px;border-bottom:1px solid var(--color-border);margin-bottom:20px}.filter-sidebar-title{font-size:17px;font-weight:700;color:var(--color-heading);display:flex;align-items:center;gap:8px}.filter-reset-btn{font-size:13px;color:var(--color-primary-purple);font-weight:600;background:none;border:none;cursor:pointer}.filter-reset-btn:hover{text-decoration:underline}.filter-section{margin-bottom:24px;padding-bottom:20px;border-bottom:1px solid var(--color-surface-subtle)}.filter-section:last-child{margin-bottom:0;padding-bottom:0;border-bottom:none}.filter-section-title{font-size:13px;font-weight:700;text-transform:uppercase;letter-spacing:.05em;color:var(--color-heading);margin-bottom:14px}.filter-options-list{display:flex;flex-direction:column;gap:10px}.filter-option{display:flex;align-items:center;justify-content:space-between;font-size:14px;color:var(--color-body);cursor:pointer;-webkit-user-select:none;user-select:none;padding:4px 0}.filter-option:hover{color:var(--color-primary-indigo)}.filter-checkbox-label{display:flex;align-items:center;gap:10px;cursor:pointer}.filter-checkbox{-webkit-appearance:none;-moz-appearance:none;appearance:none;width:18px;height:18px;border:1.5px solid var(--color-border-secondary);border-radius:4px;display:inline-grid;place-content:center;transition:all var(--transition-fast);cursor:pointer}.filter-checkbox:before{content:"";width:10px;height:10px;transform:scale(0);transition:transform var(--transition-fast);background-color:#fff;clip-path:polygon(14% 44%,0 60%,40% 100%,100% 20%,86% 7%,40% 68%)}.filter-checkbox:checked{background-color:var(--color-primary-purple);border-color:var(--color-primary-purple)}.filter-checkbox:checked:before{transform:scale(1)}.filter-count{font-family:var(--font-mono);font-size:12px;color:var(--color-muted)}.marketplace-top-bar{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:16px;margin-bottom:24px;background:#fff;padding:16px 20px;border:1px solid var(--color-border);border-radius:var(--radius-card)}.marketplace-result-count{font-size:15px;font-weight:500;color:var(--color-body)}.marketplace-result-count strong{color:var(--color-heading)}.marketplace-controls{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.sort-select-wrapper{display:flex;align-items:center;gap:8px;font-size:14px;color:var(--color-muted)}.custom-select{padding:8px 32px 8px 12px;border:1px solid var(--color-border);border-radius:var(--radius-md);background:#fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%23777586' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E") no-repeat right 10px center;color:var(--color-heading);font-size:14px;font-weight:500;cursor:pointer;outline:none;-webkit-appearance:none;-moz-appearance:none;appearance:none}.custom-select:focus{border-color:var(--color-primary-purple)}.active-filters-bar{display:flex;align-items:center;flex-wrap:wrap;gap:8px;margin-bottom:20px}.filter-chip{display:inline-flex;align-items:center;gap:6px;background:#fff;border:1px solid var(--color-border);padding:4px 10px;border-radius:var(--radius-pill);font-size:13px;color:var(--color-heading)}.filter-chip-remove{cursor:pointer;color:var(--color-muted);display:flex}.filter-chip-remove:hover{color:#ef4444}.mobile-filter-trigger{display:none}.products-grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}.products-grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.categories-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}.pagination{display:flex;align-items:center;justify-content:center;gap:8px;margin-top:48px}.page-btn{display:inline-flex;align-items:center;justify-content:center;min-width:40px;height:40px;padding:0 12px;border-radius:var(--radius-md);border:1px solid var(--color-border);background:#fff;color:var(--color-heading);font-size:14px;font-weight:600;transition:all var(--transition-fast)}.page-btn:hover:not(:disabled){border-color:var(--color-primary-indigo);color:var(--color-primary-indigo)}.page-btn.active{background:var(--color-gradient-primary);border-color:transparent;color:#fff}.page-btn:disabled{opacity:.4;cursor:not-allowed}.empty-state{text-align:center;padding:64px 24px;background:#fff;border:1px dashed var(--color-border-secondary);border-radius:var(--radius-card);max-width:540px;margin:0 auto}.empty-state-icon{width:64px;height:64px;border-radius:var(--radius-pill);background:var(--color-surface-subtle);color:var(--color-muted);display:flex;align-items:center;justify-content:center;margin:0 auto 20px}.empty-state-title{font-size:20px;font-weight:700;color:var(--color-heading);margin-bottom:8px}.empty-state-desc{font-size:15px;color:var(--color-muted);margin-bottom:24px;line-height:1.5}.product-detail-layout{display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:start;margin-bottom:64px}.product-gallery-card{background:#fff;border:1px solid var(--color-border);border-radius:var(--radius-card);padding:24px;box-shadow:var(--shadow-card)}.product-main-image-wrap{position:relative;width:100%;aspect-ratio:16 / 11;background-color:var(--color-surface-subtle);border-radius:var(--radius-lg);overflow:hidden;margin-bottom:16px}.product-main-image{width:100%;height:100%;object-fit:cover}.product-thumbs-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.product-thumb-btn{width:100%;aspect-ratio:4 / 3;border-radius:var(--radius-md);border:2px solid transparent;overflow:hidden;cursor:pointer;background:var(--color-surface-subtle)}.product-thumb-btn.active{border-color:var(--color-primary-purple)}.product-thumb-btn img{width:100%;height:100%;object-fit:cover}.product-action-card{background:#fff;border:1px solid var(--color-border);border-radius:var(--radius-card);padding:32px;box-shadow:var(--shadow-card)}.product-detail-header{margin-bottom:20px}.product-detail-category{font-family:var(--font-mono);font-size:12px;font-weight:700;text-transform:uppercase;color:var(--color-primary-purple);letter-spacing:.05em;margin-bottom:8px}.product-detail-title{font-size:30px;font-weight:800;line-height:1.25;color:var(--color-heading);margin-bottom:14px}.product-detail-meta{display:flex;align-items:center;gap:16px;flex-wrap:wrap;padding-bottom:20px;border-bottom:1px solid var(--color-border)}.product-pricing-hero{display:flex;align-items:baseline;gap:12px;margin:24px 0 20px}.product-hero-price{font-family:var(--font-mono);font-size:36px;font-weight:800;color:var(--color-heading)}.product-hero-old-price{font-family:var(--font-mono);font-size:20px;color:var(--color-muted);text-decoration:line-through}.product-license-box{background:var(--color-surface-subtle);border:1px solid var(--color-border);border-radius:var(--radius-md);padding:14px 16px;margin-bottom:24px;display:flex;align-items:center;justify-content:space-between}.product-cta-buttons{display:flex;flex-direction:column;gap:12px;margin-bottom:28px}.product-seller-card{display:flex;align-items:center;gap:14px;padding:16px;background:var(--color-surface-subtle);border-radius:var(--radius-md);border:1px solid var(--color-border)}.product-seller-avatar{width:44px;height:44px;border-radius:var(--radius-pill);background:var(--color-gradient-primary);color:#fff;font-weight:700;font-size:16px;display:flex;align-items:center;justify-content:center}.tabs-header{display:flex;border-bottom:1px solid var(--color-border);gap:32px;margin-bottom:32px}.tab-btn{padding:14px 0;font-size:16px;font-weight:600;color:var(--color-muted);position:relative;cursor:pointer;background:none;border:none}.tab-btn:hover{color:var(--color-heading)}.tab-btn.active{color:var(--color-primary-indigo)}.tab-btn.active:after{content:"";position:absolute;bottom:-1px;left:0;right:0;height:2px;background:var(--color-primary-indigo)}.tab-content-panel{display:none}.tab-content-panel.active{display:block}.features-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin:32px 0}.feature-card{background:#fff;border:1px solid var(--color-border);border-radius:var(--radius-card);padding:24px;box-shadow:var(--shadow-card)}.feature-card-icon{width:44px;height:44px;border-radius:var(--radius-md);background:var(--color-teal-light);color:var(--color-teal);display:flex;align-items:center;justify-content:center;margin-bottom:14px}.feature-card-title{font-size:16px;font-weight:700;color:var(--color-heading);margin-bottom:6px}.feature-card-desc{font-size:13px;color:var(--color-muted);line-height:1.45}.cart-layout{display:grid;grid-template-columns:1fr 380px;gap:36px;align-items:start}.cart-items-card{background:#fff;border:1px solid var(--color-border);border-radius:var(--radius-card);box-shadow:var(--shadow-card);overflow:hidden}.cart-table{width:100%;border-collapse:collapse}.cart-table th{text-align:left;padding:16px 24px;background:var(--color-surface-subtle);font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.05em;color:var(--color-muted);border-bottom:1px solid var(--color-border)}.cart-table td{padding:20px 24px;border-bottom:1px solid var(--color-border);vertical-align:middle}.cart-table tr:last-child td{border-bottom:none}.cart-product-info{display:flex;align-items:center;gap:16px}.cart-product-img{width:64px;height:64px;border-radius:var(--radius-md);object-fit:cover;background:var(--color-surface-subtle)}.cart-product-title{font-size:15px;font-weight:600;color:var(--color-heading);margin-bottom:4px}.cart-product-title a:hover{color:var(--color-primary-indigo)}.cart-product-seller{font-size:13px;color:var(--color-muted)}.cart-summary-card{background:#fff;border:1px solid var(--color-border);border-radius:var(--radius-card);padding:28px;box-shadow:var(--shadow-card)}.cart-summary-title{font-size:18px;font-weight:700;color:var(--color-heading);padding-bottom:16px;border-bottom:1px solid var(--color-border);margin-bottom:20px}.cart-summary-row{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px;font-size:14.5px;color:var(--color-body)}.cart-summary-row.total{font-size:18px;font-weight:700;color:var(--color-heading);padding-top:16px;border-top:1px solid var(--color-border);margin-top:16px}.quantity-stepper{display:inline-flex;align-items:center;border:1px solid var(--color-border);border-radius:var(--radius-md);background:#fff}.qty-btn{width:32px;height:32px;display:flex;align-items:center;justify-content:center;color:var(--color-heading);font-weight:700}.qty-btn:hover{background:var(--color-surface-subtle)}.qty-input{width:36px;text-align:center;font-family:var(--font-mono);font-size:14px;font-weight:600}.steps-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;position:relative}.step-card{background:#fff;border:1px solid var(--color-border);border-radius:var(--radius-card);padding:32px 28px;box-shadow:var(--shadow-card);position:relative}.step-number{width:44px;height:44px;border-radius:var(--radius-pill);background:var(--color-gradient-primary);color:#fff;font-family:var(--font-mono);font-size:18px;font-weight:800;display:flex;align-items:center;justify-content:center;margin-bottom:20px}.step-title{font-size:20px;font-weight:700;color:var(--color-heading);margin-bottom:10px}.step-desc{font-size:14.5px;color:var(--color-body);line-height:1.55}.earnings-card{background:#fff;border:1px solid var(--color-border);border-radius:var(--radius-card);padding:36px;box-shadow:var(--shadow-card);display:grid;grid-template-columns:repeat(3,1fr);gap:32px;text-align:center}.earnings-metric-val{font-family:var(--font-mono);font-size:40px;font-weight:800;color:var(--color-primary-indigo);margin-bottom:6px}.earnings-metric-label{font-size:15px;font-weight:600;color:var(--color-heading);margin-bottom:4px}.earnings-metric-sub{font-size:13px;color:var(--color-muted)}.form-card{background:#fff;border:1px solid var(--color-border);border-radius:var(--radius-card);padding:40px;box-shadow:var(--shadow-card)}.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}.form-group{display:flex;flex-direction:column;gap:8px}.form-group.col-span-2{grid-column:span 2}.form-label{font-size:14px;font-weight:600;color:var(--color-heading)}.form-label span.req{color:#ef4444}.form-input,.form-select,.form-textarea{width:100%;padding:12px 16px;border:1px solid var(--color-border);border-radius:var(--radius-md);background:#fff;color:var(--color-heading);font-size:15px;transition:border-color var(--transition-fast),box-shadow var(--transition-fast)}.form-input:focus,.form-select:focus,.form-textarea:focus{border-color:var(--color-primary-purple);box-shadow:0 0 0 3px #7c3aed1f;outline:none}.form-textarea{min-height:120px;resize:vertical}.form-helper{font-size:12.5px;color:var(--color-muted)}.form-alert{padding:16px;border-radius:var(--radius-md);margin-bottom:24px;font-size:14.5px;display:none}.form-alert.success{display:flex;align-items:center;gap:12px;background:#ecfdf5;color:#065f46;border:1px solid #A7F3D0}.search-modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#11182773;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);z-index:300;display:flex;align-items:flex-start;justify-content:center;padding:80px 20px 20px;opacity:0;visibility:hidden;transition:all var(--transition-normal)}.search-modal-backdrop.open{opacity:1;visibility:visible}.search-modal-box{width:100%;max-width:640px;background:#fff;border-radius:var(--radius-card);box-shadow:var(--shadow-modal);border:1px solid var(--color-border);overflow:hidden;transform:translateY(-20px) scale(.98);transition:all var(--transition-normal)}.search-modal-backdrop.open .search-modal-box{transform:translateY(0) scale(1)}.search-input-header{display:flex;align-items:center;gap:12px;padding:18px 24px;border-bottom:1px solid var(--color-border)}.search-input-field{flex:1;font-size:16px;color:var(--color-heading);outline:none}.search-results-container{max-height:420px;overflow-y:auto;padding:12px}.search-result-item{display:flex;align-items:center;gap:14px;padding:10px 14px;border-radius:var(--radius-md);transition:background var(--transition-fast)}.search-result-item:hover{background:var(--color-surface-subtle)}.search-result-thumb{width:48px;height:48px;border-radius:var(--radius-sm);object-fit:cover;background:var(--color-surface-subtle)}.toast-container{position:fixed;bottom:24px;right:24px;z-index:999;display:flex;flex-direction:column;gap:10px;pointer-events:none}.toast{background:#111827;color:#fff;padding:14px 20px;border-radius:var(--radius-md);box-shadow:var(--shadow-modal);font-size:14.5px;font-weight:500;display:flex;align-items:center;gap:10px;pointer-events:auto;transform:translateY(20px);opacity:0;transition:all var(--transition-normal);max-width:360px}.toast.show{transform:translateY(0);opacity:1}.toast.toast-success{background:#0f172a;border-left:4px solid var(--color-teal)}.toast.toast-info{background:#0f172a;border-left:4px solid var(--color-primary-purple)}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#11182773;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:400;display:flex;align-items:center;justify-content:center;padding:20px;opacity:0;visibility:hidden;transition:all var(--transition-normal)}.modal-backdrop.open{opacity:1;visibility:visible}.modal-box{background:#fff;border-radius:var(--radius-card);box-shadow:var(--shadow-modal);border:1px solid var(--color-border);width:100%;max-width:520px;padding:32px;transform:scale(.95);transition:transform var(--transition-normal)}.modal-backdrop.open .modal-box{transform:scale(1)}.modal-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}.modal-title{font-size:20px;font-weight:700;color:var(--color-heading)}.modal-close-btn{color:var(--color-muted);cursor:pointer}.modal-close-btn:hover{color:var(--color-heading)}@media(max-width:1280px){.products-grid-4,.categories-grid{grid-template-columns:repeat(3,1fr)}}@media(max-width:1024px){.text-hero{font-size:40px;line-height:1.18}.marketplace-layout{grid-template-columns:240px 1fr;gap:24px}.products-grid-4,.products-grid-3,.categories-grid{grid-template-columns:repeat(2,1fr)}.category-card-featured{grid-column:span 2}.product-detail-layout{grid-template-columns:1fr;gap:36px}.footer-grid{grid-template-columns:repeat(2,1fr);gap:36px}.cart-layout{grid-template-columns:1fr}.features-grid{grid-template-columns:repeat(2,1fr)}.discovery-grid{grid-template-columns:repeat(3,1fr)}}@media(max-width:768px){:root{--header-height: 64px}.container{padding-left:16px;padding-right:16px}.section-spacing{padding-top:56px;padding-bottom:56px}.text-hero{font-size:32px;line-height:1.25}.text-section-title{font-size:24px;line-height:1.3}.nav-links-group,.header-search-btn span,.header-search-btn kbd{display:none}.header-search-btn{padding:8px 10px}.mobile-menu-toggle{display:inline-flex}.trust-bar{margin-top:24px;padding:20px}.trust-grid{grid-template-columns:1fr;gap:20px}.marketplace-layout{grid-template-columns:1fr}.filter-sidebar{display:none;position:fixed;right:0;bottom:0;left:0;z-index:250;top:0;max-height:100vh;overflow-y:auto;border-radius:0}.filter-sidebar.mobile-open{display:block}.mobile-filter-trigger{display:inline-flex}.products-grid-4,.products-grid-3{grid-template-columns:repeat(2,1fr);gap:16px}.product-card-content{padding:14px}.product-card-title{font-size:15px;min-height:40px}.product-price{font-size:17px}.discovery-grid,.steps-grid{grid-template-columns:1fr;gap:16px}.earnings-card{grid-template-columns:1fr;gap:20px;padding:24px}.form-card{padding:24px 18px}.form-grid{grid-template-columns:1fr}.form-group.col-span-2{grid-column:span 1}.cta-banner{padding:40px 24px}.cta-title{font-size:26px}.cta-subtitle{font-size:16px}.hero-actions-group{flex-direction:column;width:100%}.hero-actions-group .btn{width:100%}.cart-table th,.cart-table td{padding:12px 14px}.cart-product-img{width:48px;height:48px}}@media(max-width:480px){.products-grid-4,.products-grid-3{grid-template-columns:1fr;gap:16px}.categories-grid{grid-template-columns:1fr}.category-card-featured{grid-column:span 1}.features-grid{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr;gap:32px}.product-action-card{padding:20px}.product-hero-price{font-size:28px}.tabs-header{gap:16px;overflow-x:auto}.tab-btn{font-size:14px;white-space:nowrap}.cart-table thead{display:none}.cart-table,.cart-table tbody,.cart-table tr,.cart-table td{display:block;width:100%}.cart-table tr{padding:16px;border-bottom:1px solid var(--color-border)}.cart-table td{padding:6px 0;border-bottom:none}}