@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap";
:root{--primary:#f43f5e;--primary-light:#ff859b;--primary-dark:#e11d48;--primary-gradient:linear-gradient(135deg, #f43f5e 0%, #fb7185 100%);--primary-bg:#f43f5e0a;--primary-glow:#f43f5e33;--pdf-color:#e74c3c;--pdf-bg:#e74c3c0f;--pdf-light:#e74c3c1f;--image-color:#8e44ad;--image-bg:#8e44ad0f;--image-light:#8e44ad1f;--text-color-cat:#27ae60;--text-bg:#27ae600f;--text-light:#27ae601f;--convert-color:#2980b9;--convert-bg:#2980b90f;--convert-light:#2980b91f;--bg-primary:#fff;--bg-secondary:#f9fafb;--bg-card:#fff;--bg-hover:#f3f4f6;--text-primary:#111827;--text-secondary:#6b7280;--text-muted:#9ca3af;--text-inverse:#fff;--border-color:#e5e7eb;--border-light:#f3f4f6;--shadow-sm:0 1px 2px 0 #0000000d;--shadow-md:0 4px 6px -1px #00000012, 0 2px 4px -1px #0000000a;--shadow-lg:0 10px 15px -3px #00000014, 0 4px 6px -2px #0000000a;--shadow-xl:0 20px 25px -5px #00000014, 0 10px 10px -5px #00000008;--shadow-glow:0 0 40px #f43f5e1f;--space-xs:4px;--space-sm:8px;--space-md:12px;--space-lg:20px;--space-xl:32px;--space-2xl:48px;--space-3xl:72px;--space-4xl:96px;--radius-sm:8px;--radius-md:12px;--radius-lg:16px;--radius-xl:24px;--radius-2xl:32px;--radius-full:9999px;--transition-fast:.15s ease;--transition-base:.25s ease;--transition-slow:.4s cubic-bezier(.4, 0, .2, 1);--max-width:1200px;--header-height:72px}[data-theme=dark]{--bg-primary:#0f172a;--bg-secondary:#0a0f1d;--bg-card:#1e293b;--bg-hover:#334155;--text-primary:#f8fafc;--text-secondary:#94a3b8;--text-muted:#64748b;--text-inverse:#0f172a;--border-color:#334155;--border-light:#1e293b;--shadow-sm:0 1px 3px 0 #0006;--shadow-md:0 4px 12px -1px #00000080;--shadow-lg:0 10px 25px -3px #0009;--shadow-glow:0 0 40px #f43f5e14;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;transition:background-color .3s,color .3s}body{color:var(--text-primary);background:var(--bg-primary);background-image:radial-gradient(var(--border-color) .8px, transparent .8px);background-size:20px 20px;min-height:100vh;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;line-height:1.6;transition:background-color .3s,color .3s}a{color:inherit;text-decoration:none}img{max-width:100%;height:auto}button{cursor:pointer;background:0 0;border:none;font-family:inherit}input,textarea,select{font-family:inherit;font-size:inherit}.container{max-width:var(--max-width);padding:0 var(--space-lg);margin:0 auto}.sr-only{clip:rect(0, 0, 0, 0);border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeInUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes slideInRight{0%{opacity:0;transform:translate(20px)}to{opacity:1;transform:translate(0)}}@keyframes pulse{0%,to{transform:scale(1)}50%{transform:scale(1.05)}}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-6px)}}@keyframes shimmer{0%{background-position:-200% 0}to{background-position:200% 0}}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@keyframes progressBar{0%{width:0%}to{width:100%}}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:var(--border-color);border-radius:var(--radius-full)}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}::selection{background:var(--primary);color:#fff}.page-transition{animation:.4s ease-out fadeIn}
.header{z-index:100;background:var(--bg-primary);border-bottom:1px solid var(--border-color);height:var(--header-height);align-items:center;transition:background-color .3s;display:flex;position:sticky;top:0}.header-inner{justify-content:space-between;align-items:center;width:100%;display:flex}.header-left,.header-right{flex:1;align-items:center;display:flex}.header-right{justify-content:flex-end}.header-center{flex:none;justify-content:center;display:flex}.logo{letter-spacing:-.5px;align-items:center;gap:8px;font-size:1.3rem;font-weight:800;display:flex}.logo-icon{font-size:1.4rem}.logo-highlight{color:var(--primary)}.nav{align-items:center;gap:32px;display:flex}.nav-dropdown-wrapper{justify-content:center;align-items:center;display:inline-flex;position:relative}.dropdown-menu{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);z-index:200;flex-direction:column;gap:1px;width:260px;padding:6px;animation:.3s cubic-bezier(.16,1,.3,1) forwards slideDown;display:none;position:absolute;top:calc(100% + 8px);left:50%;transform:translate(-50%)}.dropdown-menu.visible{animation:.3s cubic-bezier(.16,1,.3,1) forwards slideDown;display:flex!important}.dropdown-menu:before{content:"";background:var(--bg-card);border-left:1px solid var(--border-color);border-top:1px solid var(--border-color);border-radius:2px 0 0;width:12px;height:12px;position:absolute;top:-6px;left:50%;transform:translate(-50%)rotate(45deg)}.dropdown-menu:after{content:"";background:0 0;width:100%;height:16px;position:absolute;top:-16px;left:0}@keyframes slideDown{0%{opacity:0;transform:translate(-50%,6px)}to{opacity:1;transform:translate(-50%)}}.dropdown-item{border-radius:8px;align-items:center;gap:10px;padding:6px 10px;text-decoration:none;transition:all .2s;display:flex}.dropdown-item:hover{background:var(--bg-hover)}.dropdown-item[data-category=pdf]:hover{background:#fef2f2}.dropdown-item[data-category=pdf]:hover .item-title{color:#dc2626}.dropdown-item[data-category=image]:hover{background:#f5f3ff}.dropdown-item[data-category=image]:hover .item-title{color:#7c3aed}.dropdown-item[data-category=ai]:hover{background:var(--bg-card)1f2}.dropdown-item[data-category=ai]:hover .item-title{color:#e11d48}.dropdown-item[data-category=social]:hover{background:#f0fdf4}.dropdown-item[data-category=social]:hover .item-title{color:#16a34a}.dropdown-item[data-category=dev]:hover{background:#eff6ff}.dropdown-item[data-category=dev]:hover .item-title{color:#2563eb}.item-icon{border-radius:8px;flex-shrink:0;justify-content:center;align-items:center;width:32px;height:32px;font-size:1rem;transition:all .3s cubic-bezier(.34,1.56,.64,1);display:flex}.dropdown-item[data-category=pdf] .item-icon{background:var(--pdf-bg)}.dropdown-item[data-category=image] .item-icon{background:var(--image-bg)}.dropdown-item[data-category=text] .item-icon,.dropdown-item[data-category=legal] .item-icon{background:var(--text-bg)}.dropdown-item[data-category=ai] .item-icon{background:#fee2e2}.dropdown-item[data-category=social] .item-icon{background:var(--image-bg)}.dropdown-item[data-category=dev] .item-icon{background:#dcfce7}.dropdown-item:hover .item-icon{transform:scale(1.08)}.item-content{flex-direction:column;display:flex}.item-title{color:var(--text-primary);font-size:.85rem;font-weight:600;transition:all .2s}.item-desc{color:var(--text-muted);font-size:.75rem}.nav-link{color:var(--text-secondary);transition:var(--transition-fast);cursor:pointer;background:0 0;border:none;font-family:inherit;font-size:.9rem;font-weight:600}.nav-link:hover,.nav-link.active{color:var(--primary)}.action-buttons{align-items:center;gap:var(--space-md);display:flex}.header-search-icon-btn{border-radius:var(--radius-full);width:40px;height:40px;color:var(--text-secondary);transition:var(--transition-fast);cursor:pointer;background:0 0;border:none;justify-content:center;align-items:center;display:flex}.header-search-icon-btn:hover{background:var(--primary-bg);color:var(--primary)}.header-cta-btn{background:var(--primary);color:#fff;border-radius:var(--radius-full);transition:var(--transition-base);box-shadow:var(--shadow-sm);padding:8px 20px;font-size:.85rem;font-weight:700}.header-cta-btn:hover{background:var(--primary-dark);box-shadow:var(--shadow-md);transform:translateY(-1px)}.theme-toggle-btn{border-radius:var(--radius-full);width:40px;height:40px;color:var(--text-secondary);cursor:pointer;background:0 0;border:none;justify-content:center;align-items:center;transition:all .3s cubic-bezier(.4,0,.2,1);display:flex}.theme-toggle-btn:hover{background:var(--bg-hover);color:var(--primary);transform:rotate(12deg)scale(1.1)}[data-theme=dark] .logo{color:#fff}.mobile-menu-toggle{color:var(--text-secondary);margin-right:16px;display:none}.mobile-menu-drawer{background:var(--bg-card);z-index:1000;flex-direction:column;width:100%;height:100%;transition:left .4s cubic-bezier(.16,1,.3,1);display:flex;position:fixed;top:0;left:-100%}.mobile-menu-drawer.open{left:0}.mobile-menu-header{border-bottom:1px solid var(--border-light);justify-content:space-between;align-items:center;padding:20px;display:flex}.mobile-menu-content{padding:24px 20px;overflow-y:auto}.mobile-section{margin-bottom:24px}.mobile-section h4{color:var(--text-muted);text-transform:uppercase;letter-spacing:.1em;margin-bottom:12px;font-size:.75rem;font-weight:800}.mobile-section a{color:var(--text-primary);border-bottom:1px solid var(--border-light);align-items:center;gap:12px;padding:10px 0;font-size:1rem;font-weight:700;display:flex}.mobile-item-icon{background:var(--bg-secondary);border-radius:6px;justify-content:center;align-items:center;width:28px;height:28px;font-size:1rem;display:flex}@media (max-width:768px){.nav{display:none}.mobile-menu-toggle{display:block}.header-cta-btn{display:none}.logo-text{font-size:1.1rem}}
.hero{text-align:center;background:var(--bg-primary);border-bottom:1px solid var(--border-color);padding:50px 0;position:relative;overflow:hidden}.hero-mesh{z-index:0;filter:blur(80px);opacity:.5;pointer-events:none;position:absolute;inset:0}.mesh-circle{border-radius:50%;position:absolute}.circle-1{background:#f43f5e26;width:400px;height:400px;animation:20s infinite alternate meshFloat;top:-100px;left:-100px}.circle-2{background:#a855f71a;width:500px;height:500px;animation:25s infinite alternate-reverse meshFloat;bottom:-150px;right:-100px}.circle-3{background:#3b82f614;width:300px;height:300px;animation:15s infinite alternate meshFloat;top:50%;left:50%;transform:translate(-50%,-50%)}@keyframes meshFloat{0%{transform:translate(0)scale(1)}50%{transform:translate(100px,50px)scale(1.1)}to{transform:translate(-50px,100px)scale(.9)}}.hero-container{z-index:1;position:relative}.hero-title{letter-spacing:-2px;margin-bottom:var(--space-md);font-size:3.5rem;font-weight:950;line-height:1.1}.hero-gradient{color:var(--primary)}.hero-subtitle{color:var(--text-secondary);max-width:650px;margin:0 auto 24px;font-size:1.2rem;line-height:1.7}.hero-actions{justify-content:center;margin-top:16px;display:flex}.hero-search-trigger{background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius-xl);color:var(--text-muted);cursor:pointer;width:100%;max-width:500px;transition:var(--transition-base);box-shadow:var(--shadow-sm);align-items:center;gap:16px;padding:14px 24px;font-family:inherit;display:flex}.hero-search-trigger:hover{border-color:var(--primary);background:var(--bg-card);box-shadow:var(--shadow-md)}.hero-search-trigger span{text-align:left;flex:1;font-weight:500}.hero-search-trigger kbd{background:var(--bg-card);border:1px solid var(--border-color);border-radius:4px;padding:2px 6px;font-size:.75rem;font-weight:700}.category-section{background:var(--bg-primary);top:var(--header-height);z-index:50;border-bottom:1px solid var(--border-color)}.category-tabs{justify-content:center;gap:var(--space-md);padding:var(--space-sm) 0;display:flex}.category-tab{color:var(--text-secondary);border-radius:var(--radius-md);transition:var(--transition-fast);cursor:pointer;background:0 0;border:none;align-items:center;gap:8px;padding:10px 20px;font-family:inherit;font-size:.9rem;font-weight:600;display:flex}.category-tab:hover{background:var(--bg-hover);color:var(--text-primary)}.category-tab.active{background:var(--primary-bg);color:var(--primary)}.tools-section{background:var(--bg-secondary);min-height:auto;padding:50px 0}.tools-grid{gap:var(--space-lg);grid-template-columns:repeat(auto-fill,minmax(320px,1fr));display:grid}.tool-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);transition:var(--transition-base);opacity:0;flex-direction:column;justify-content:center;height:100%;min-height:130px;padding:16px;display:flex;position:relative;overflow:hidden;transform:translateY(20px)}.tool-card.visible{animation:.6s cubic-bezier(.16,1,.3,1) both fadeInUp}.tool-card:hover{border-color:var(--primary);box-shadow:var(--shadow-xl);transform:translateY(-4px)}.tool-card-body{gap:var(--space-lg);display:flex}.tool-icon-wrapper{background:var(--bg-secondary);border-radius:var(--radius-md);width:48px;height:48px;transition:var(--transition-base);flex-shrink:0;justify-content:center;align-items:center;font-size:1.5rem;display:flex}.tool-card:hover .tool-icon-wrapper{background:var(--primary-bg);transform:scale(1.1)}.tool-content{flex:1}.tool-name{color:var(--text-primary);margin-bottom:4px;font-size:1.1rem;font-weight:700}.tool-desc{color:var(--text-secondary);-webkit-line-clamp:2;-webkit-box-orient:vertical;min-height:2.55rem;font-size:.85rem;line-height:1.5;display:-webkit-box;overflow:hidden}.popular-tag{background:var(--primary);color:#fff;border-radius:0 0 0 var(--radius-lg);text-transform:uppercase;letter-spacing:.05em;padding:4px 12px;font-size:.65rem;font-weight:800;position:absolute;top:0;right:0}.no-results{text-align:center;padding:var(--space-4xl) 0;color:var(--text-muted)}@media (max-width:768px){.hero-title{font-size:2.2rem}.hero-subtitle{font-size:1rem}.tools-grid{grid-template-columns:1fr}.category-tabs{justify-content:flex-start;padding:12px 0;overflow-x:auto}.category-tab{flex-shrink:0}}
.page-hero{padding:var(--space-4xl) 0 var(--space-3xl);background:var(--bg-card);border-bottom:1px solid var(--border-light);text-align:center;position:relative;overflow:hidden}.hero-mesh{z-index:0;filter:blur(80px);opacity:.4;pointer-events:none;position:absolute;inset:0}.mesh-circle{border-radius:50%;position:absolute}.circle-1{background:#f43f5e26;width:300px;height:300px;top:-100px;left:-50px}.circle-2{background:#a855f71a;width:400px;height:400px;bottom:-150px;right:-100px}.hero-container{z-index:1;position:relative}.page-title{letter-spacing:-1.5px;margin-bottom:var(--space-sm);font-size:3rem;font-weight:900}.page-subtitle{color:var(--text-secondary);font-size:1.2rem}.page-content{padding:var(--space-3xl) 0;background:var(--bg-secondary)}.content-container{max-width:800px}.content-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-xl);padding:var(--space-2xl);margin-bottom:var(--space-lg);box-shadow:var(--shadow-sm);opacity:0;transform:translateY(20px)}.content-card.visible{animation:.6s cubic-bezier(.16,1,.3,1) both fadeInUp}.content-card h2{margin-bottom:var(--space-md);color:var(--text-primary);font-size:1.35rem;font-weight:800}.content-card p{color:var(--text-secondary);margin-bottom:var(--space-md);font-size:1rem;line-height:1.8}.content-card p:last-child{margin-bottom:0}.content-card ul{padding-left:var(--space-xl);margin-bottom:var(--space-md)}.content-card li{color:var(--text-secondary);margin-bottom:8px;font-size:.95rem;line-height:1.8}.content-card a{color:var(--primary);border-bottom:2px solid var(--primary-bg);transition:var(--transition-fast);font-weight:600;text-decoration:none}.content-card a:hover{background:var(--primary-bg);border-bottom-color:var(--primary)}@media (max-width:768px){.page-title{font-size:2.2rem}.content-card{padding:var(--space-xl)}}
.contact-card,.info-card,.success-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-xl);padding:var(--space-2xl);margin-bottom:var(--space-lg);box-shadow:var(--shadow-sm);opacity:0;transform:translateY(20px)}.visible{animation:.6s cubic-bezier(.16,1,.3,1) both fadeInUp}.form-row{gap:var(--space-md);grid-template-columns:1fr 1fr;display:grid}.form-group{margin-bottom:var(--space-lg)}.form-group label{color:var(--text-primary);margin-bottom:6px;font-size:.85rem;font-weight:700;display:block}.form-group input,.form-group select,.form-group textarea{border:1px solid var(--border-color);border-radius:var(--radius-md);width:100%;transition:var(--transition-base);background:var(--bg-card);padding:12px 14px;font-family:inherit;font-size:.95rem}.form-group input:focus,.form-group select:focus,.form-group textarea:focus{border-color:var(--primary);box-shadow:0 0 0 4px var(--primary-bg);outline:none}.submit-btn{background:var(--primary);color:#fff;border-radius:var(--radius-md);width:100%;transition:var(--transition-base);box-shadow:var(--shadow-md);cursor:pointer;border:none;padding:14px;font-size:1rem;font-weight:700}.submit-btn:hover{box-shadow:var(--shadow-lg);background:var(--primary-dark);transform:translateY(-2px)}.success-card{text-align:center;padding:var(--space-3xl)}.success-icon{margin-bottom:var(--space-md);font-size:3rem}.info-cards{gap:var(--space-md);grid-template-columns:repeat(3,1fr);display:grid}.info-card{text-align:center;padding:var(--space-xl);margin-bottom:0}.info-icon{margin-bottom:8px;font-size:1.5rem;display:block}.info-card h3{margin-bottom:4px;font-size:1.1rem}.info-card p{color:var(--text-secondary);font-size:.9rem}.back-btn{margin-top:var(--space-lg);background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius-md);cursor:pointer;transition:var(--transition-fast);padding:10px 20px;font-weight:600}.back-btn:hover{background:var(--bg-hover)}@media (max-width:768px){.form-row,.info-cards{grid-template-columns:1fr}}
.search-overlay{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);z-index:1000;background:#0f172a66;justify-content:center;align-items:flex-start;padding-top:15vh;animation:.15s ease-out fadeIn;display:flex;position:fixed;inset:0}.search-dialog{background:var(--bg-card);border-radius:var(--radius-xl);border:1px solid var(--border-color);width:100%;max-width:640px;animation:.15s ease-out slideUp;overflow:hidden;box-shadow:0 25px 50px -12px #00000040}.search-header{padding:var(--space-md);border-bottom:1px solid var(--border-light);align-items:center;gap:var(--space-md);display:flex}.search-icon{color:var(--text-muted)}.search-header input{color:var(--text-primary);background:0 0;border:none;outline:none;flex:1;font-size:1.1rem}.shortcut-hint{background:var(--bg-secondary);color:var(--text-muted);border-radius:var(--radius-sm);border:1px solid var(--border-color);padding:4px 8px;font-size:.75rem;font-weight:700}.search-results{max-height:260px;padding:var(--space-sm) var(--space-md);overflow-y:auto}.results-label{color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em;padding:var(--space-sm) var(--space-md);font-size:.75rem;font-weight:700}.result-item{padding:var(--space-sm) var(--space-md);border-radius:var(--radius-md);cursor:pointer;transition:var(--transition-fast);align-items:center;gap:var(--space-sm);display:flex}.result-item.selected{background:var(--primary-bg);transform:scale(1.01);box-shadow:0 4px 12px #f43f5e14}.result-item.selected .result-name{color:var(--primary)}.result-item.selected .result-arrow{opacity:1}.result-icon{background:var(--bg-secondary);border-radius:var(--radius-md);width:36px;height:36px;transition:var(--transition-fast);justify-content:center;align-items:center;font-size:1.1rem;display:flex}.result-item.selected .result-icon{background:var(--bg-card);box-shadow:var(--shadow-sm)}.result-info{flex-direction:column;flex:1;display:flex}.result-name{color:var(--text-primary);font-size:.9rem;font-weight:600}.result-category{color:var(--text-muted);font-size:.7rem;font-weight:500}.result-arrow{opacity:0;color:var(--primary);transition:var(--transition-fast);font-weight:700}.view-all{border-top:1px solid var(--border-light);margin-top:var(--space-xs);border-radius:0 0 var(--radius-lg) var(--radius-lg)}.search-all-btn{margin-top:var(--space-md);background:var(--primary);color:#fff;border-radius:var(--radius-full);transition:var(--transition-base);padding:8px 20px;font-size:.85rem;font-weight:600}.search-all-btn:hover{background:var(--primary-dark);transform:translateY(-1px)}.no-results{padding:var(--space-2xl) 0;text-align:center;color:var(--text-secondary)}.search-footer{padding:var(--space-md) var(--space-lg);background:var(--bg-secondary);border-top:1px solid var(--border-light);gap:var(--space-xl);display:flex}.footer-item{color:var(--text-muted);align-items:center;gap:6px;font-size:.75rem;display:flex}.key{background:var(--bg-card);border:1px solid var(--border-color);color:var(--text-secondary);border-radius:4px;padding:2px 6px;font-family:monospace}@keyframes slideUp{0%{opacity:0;transform:translateY(10px)scale(.98)}to{opacity:1;transform:translateY(0)scale(1)}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@media (max-width:640px){.search-overlay{align-items:flex-start;padding:0}.search-dialog{border:none;border-radius:0;max-width:100%;height:100%}.search-results{max-height:calc(100vh - 140px)}}