*{-webkit-box-sizing:border-box;box-sizing:border-box;font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif;margin:0;padding:0}:root{--background:#fff;--surface:#f8fafc;--primary:#2563eb;--primary-light:#60a5fa;--primary-dark:#1e40af;--text-primary:#1e293b;--text-secondary:#64748b;--border:#e2e8f0;--dark-background:#111827;--dark-surface:#1e293b;--dark-text-primary:#f8fafc;--dark-text-secondary:#cbd5e1;--dark-border:#334155;--shadow-sm:0 1px 2px 0 rgba(0,0,0,.05);--shadow:0 1px 3px 0 rgba(0,0,0,.1),0 1px 2px -1px rgba(0,0,0,.1);--shadow-lg:0 10px 15px -3px rgba(0,0,0,.1),0 4px 6px -4px rgba(0,0,0,.1);--transition-base:all 0.3s ease}body{background-color:#fff;background-color:var(--background);color:#1e293b;color:var(--text-primary);-webkit-transition:all .3s ease;transition:all .3s ease;-webkit-transition:var(--transition-base);transition:var(--transition-base)}@media (prefers-color-scheme:dark){body{background-color:#111827;background-color:var(--dark-background);color:#f8fafc;color:var(--dark-text-primary)}.navbar{border-bottom:1px solid #334155;border-bottom:1px solid var(--dark-border)}.navbar,.tool-card{background-color:#1e293b;background-color:var(--dark-surface)}.tool-card{border:1px solid #334155;border:1px solid var(--dark-border)}.tool-card:hover{-webkit-box-shadow:0 10px 15px -3px rgba(0,0,0,.1),0 4px 6px -4px rgba(0,0,0,.1);box-shadow:0 10px 15px -3px rgba(0,0,0,.1),0 4px 6px -4px rgba(0,0,0,.1);-webkit-box-shadow:var(--shadow-lg);box-shadow:var(--shadow-lg)}.tool-card h3{color:#f8fafc;color:var(--dark-text-primary)}.tool-card p{color:#cbd5e1;color:var(--dark-text-secondary)}.button,h1,h2,h3,h4,h5,h6{color:#f8fafc;color:var(--dark-text-primary)}.button{background-color:#2563eb;background-color:var(--primary)}.button:hover{background-color:#1e40af;background-color:var(--primary-dark)}.footer{background-color:#1e293b;background-color:var(--dark-surface);border-top:1px solid #334155;border-top:1px solid var(--dark-border)}.footer h4{color:#f8fafc;color:var(--dark-text-primary)}.footer-link,.footer-text{color:#cbd5e1;color:var(--dark-text-secondary)}.footer-link:hover{color:#60a5fa;color:var(--primary-light)}}@media (max-width:768px) and (prefers-color-scheme:dark){.tool-card{padding:1.25rem}.tool-card h3{font-size:1.1rem}input,select,textarea{background-color:#1e293b;background-color:var(--dark-surface);border-color:#334155;border-color:var(--dark-border);color:#f8fafc;color:var(--dark-text-primary);font-size:16px}}.navbar{background-color:#fff;background-color:var(--background);border-bottom:1px solid #e2e8f0;border-bottom:1px solid var(--border);-webkit-box-shadow:0 1px 3px 0 rgba(0,0,0,.1),0 1px 2px -1px rgba(0,0,0,.1);box-shadow:0 1px 3px 0 rgba(0,0,0,.1),0 1px 2px -1px rgba(0,0,0,.1);-webkit-box-shadow:var(--shadow);box-shadow:var(--shadow);padding:1rem 0;position:sticky;top:0;-webkit-transition:all .3s ease;transition:all .3s ease;-webkit-transition:var(--transition-base);transition:var(--transition-base);z-index:1000}.nav-container{margin:0 auto;max-width:1280px;padding:0 1rem;-webkit-box-pack:justify;-ms-flex-pack:justify;justify-content:space-between}.logo,.nav-container{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center}.logo{gap:.75rem;-webkit-text-decoration:none;text-decoration:none}.logo-icon{color:#2563eb;color:var(--primary)}@media (max-width:768px){.logo-tagline{display:none}}.nav-links{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;gap:1.5rem;margin-left:auto}.nav-links a{color:var(--secondary);-webkit-text-decoration:none;text-decoration:none;-webkit-transition:color .3s ease;transition:color .3s ease}.nav-links a:hover{color:#2563eb;color:var(--primary)}.hero{background:linear-gradient(135deg,#2563eb,#1e40af);background:linear-gradient(135deg,var(--primary) 0,var(--primary-dark) 100%);overflow:hidden;padding:2rem 0;position:relative}.hero:before{bottom:0;content:"";left:0;opacity:.1;position:absolute;right:0;top:0;z-index:0}.hero-content{margin:0 auto;max-width:1200px;padding:0 2rem;position:relative;text-align:center;z-index:1}.hero h1{-webkit-animation:fadeInUp .4s ease;animation:fadeInUp .4s ease;font-size:1.75rem;margin-bottom:.25rem}.hero p{-webkit-animation:fadeInUp .4s ease .1s;animation:fadeInUp .4s ease .1s;-webkit-animation-fill-mode:forwards;animation-fill-mode:forwards;font-size:1rem;margin-bottom:.5rem;opacity:0}.tools{padding-top:2rem}.section-title{color:var(--dark);margin-bottom:3rem;text-align:center}.tools-container{margin:0 auto;max-width:1200px;padding:2rem 1rem}.tools-category{margin-bottom:3rem}.category-title{color:var(--text);display:-webkit-box;display:-ms-flexbox;display:flex;font-size:1.5rem;margin-bottom:1.5rem;-webkit-box-align:center;-ms-flex-align:center;align-items:center;gap:.5rem}.category-title i{color:#2563eb;color:var(--primary)}.tools-section{margin-bottom:3rem}.tools-section h2{color:var(--dark);font-size:1.5rem;margin-bottom:1.5rem}.tools-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));grid-gap:1.5rem;gap:1.5rem;margin:2rem 0}.tool-card{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column;-webkit-box-align:center;-ms-flex-align:center;align-items:center;background-color:#f8fafc;background-color:var(--surface);border:1px solid rgba(148,163,184,.1);border-radius:16px;gap:1rem;min-height:180px;overflow:hidden;padding:1.75rem 1.25rem 1.5rem;position:relative;text-align:center;-webkit-text-decoration:none;text-decoration:none;-webkit-transition:all .4s cubic-bezier(.4,0,.2,1);transition:all .4s cubic-bezier(.4,0,.2,1)}.tool-card:before{background:-webkit-gradient(linear,left top,right top,from(#2563eb),to(#60a5fa));background:linear-gradient(90deg,#2563eb,#60a5fa);background:-webkit-gradient(linear,left top,right top,from(var(--primary)),to(var(--primary-light)));background:linear-gradient(90deg,var(--primary) 0,var(--primary-light) 100%);content:"";height:4px;left:0;opacity:0;position:absolute;right:0;top:0;-webkit-transition:opacity .3s ease;transition:opacity .3s ease}.tool-card:hover:before{opacity:1}.tool-card__icon-wrapper{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;-webkit-box-pack:center;-ms-flex-pack:center;background:linear-gradient(135deg,rgba(var(--primary-rgb),.1) 0,rgba(var(--primary-rgb),.05) 100%);border-radius:50%;height:80px;justify-content:center;margin-bottom:.5rem;width:80px}.tool-card__icon,.tool-card__icon-wrapper{-webkit-transition:all .4s ease;transition:all .4s ease}.tool-card__icon{background:linear-gradient(135deg,#2563eb,#60a5fa);background:linear-gradient(135deg,var(--primary) 0,var(--primary-light) 100%);-webkit-background-clip:text;font-size:2rem;-webkit-text-fill-color:transparent}.tool-card:hover .tool-card__icon-wrapper{background:linear-gradient(135deg,rgba(var(--primary-rgb),.15) 0,rgba(var(--primary-rgb),.08) 100%);-webkit-transform:scale(1.1);transform:scale(1.1)}.tool-card__title{color:#1e293b;color:var(--text-primary);font-size:1.25rem;font-weight:600;margin-bottom:.5rem}.tool-card__description,.tool-card__title{-webkit-transition:color .3s ease;transition:color .3s ease}.tool-card__description{color:#64748b;color:var(--text-secondary);font-size:.95rem;line-height:1.4}@media (prefers-color-scheme:dark){.tool-card{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background-color:rgba(30,41,59,.8);border:1px solid hsla(0,0%,100%,.05)}.tool-card:hover{background-color:rgba(30,41,59,.95);-webkit-box-shadow:0 12px 24px -8px rgba(0,0,0,.5),0 4px 8px -4px rgba(var(--primary-rgb),.2);box-shadow:0 12px 24px -8px rgba(0,0,0,.5),0 4px 8px -4px rgba(var(--primary-rgb),.2);-webkit-transform:translateY(-4px);transform:translateY(-4px)}.tool-card__icon-wrapper{background:linear-gradient(135deg,hsla(0,0%,100%,.1),hsla(0,0%,100%,.05))}.tool-card:hover .tool-card__icon-wrapper{background:linear-gradient(135deg,hsla(0,0%,100%,.15),hsla(0,0%,100%,.08));-webkit-box-shadow:0 0 20px rgba(var(--primary-rgb),.2);box-shadow:0 0 20px rgba(var(--primary-rgb),.2)}.tool-card__icon{-webkit-filter:drop-shadow(0 2px 4px rgba(var(--primary-rgb),.3));filter:drop-shadow(0 2px 4px rgba(var(--primary-rgb),.3))}.tool-card__title{color:#fff;text-shadow:0 1px 2px rgba(0,0,0,.1)}.tool-card__description{color:hsla(0,0%,100%,.8)}}@media (prefers-color-scheme:light){.tool-card:hover{background-color:#fff;-webkit-box-shadow:0 12px 24px -8px rgba(0,0,0,.1),0 4px 8px -4px rgba(var(--primary-rgb),.1);box-shadow:0 12px 24px -8px rgba(0,0,0,.1),0 4px 8px -4px rgba(var(--primary-rgb),.1);-webkit-transform:translateY(-4px);transform:translateY(-4px)}}@media (max-width:768px){.hero{padding:1.5rem 0}.hero-content{padding:0 1rem}.hero h1{font-size:1.5rem}.hero p{font-size:.9rem}.tools-section{margin-bottom:2rem}.tools-grid{gap:1rem;grid-template-columns:repeat(2,1fr);margin:1rem 0;padding:0 .5rem}.tool-card{gap:.75rem;min-height:140px;padding:1rem .75rem}.tool-card__icon-wrapper{height:60px;margin-bottom:.25rem;width:60px}.tool-card__icon{font-size:2rem}.tool-card__title{font-size:1.1rem;margin-bottom:.25rem}.tool-card__description{font-size:.85rem}.tool-card:hover{-webkit-transform:translateY(-2px);transform:translateY(-2px)}}@-webkit-keyframes cardAppear{0%{opacity:0;-webkit-transform:translateY(20px);transform:translateY(20px)}to{opacity:1;-webkit-transform:translateY(0);transform:translateY(0)}}@keyframes cardAppear{0%{opacity:0;-webkit-transform:translateY(20px);transform:translateY(20px)}to{opacity:1;-webkit-transform:translateY(0);transform:translateY(0)}}.tool-card{-webkit-animation:cardAppear .5s ease-out forwards;animation:cardAppear .5s ease-out forwards}.features{background:#fff;padding:4rem 2rem}.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));grid-gap:2rem;gap:2rem;margin:0 auto;max-width:1200px;text-align:center}.feature-item{padding:2rem}.feature-item i{color:#2563eb;color:var(--primary);font-size:2.5rem;margin-bottom:1rem}.footer{background-color:#f8fafc;background-color:var(--surface);border-top:1px solid #e2e8f0;border-top:1px solid var(--border);margin-top:2rem;padding:2rem 0}.footer-content{display:-webkit-box;display:-ms-flexbox;display:flex;margin:0 auto;max-width:1280px;padding:0 2rem;-webkit-box-pack:justify;-ms-flex-pack:justify;justify-content:space-between;-webkit-box-align:start;-ms-flex-align:start;align-items:flex-start;gap:2rem}.footer-section{-webkit-box-flex:1;-ms-flex:1;flex:1}.footer-section.brand{-webkit-box-flex:2;-ms-flex:2;flex:2}.footer-links a,.footer-section h3,.footer-section h4,.footer-section p{-webkit-transition:all .3s cubic-bezier(.4,0,.2,1);transition:all .3s cubic-bezier(.4,0,.2,1)}.footer-section h3{color:#1e293b;color:var(--text-primary);font-size:1.5rem;margin-bottom:1rem}.footer-section p{color:#a1a1aa;line-height:1.5}.footer-links{list-style:none;margin:0;padding:0}.footer-links li{margin-bottom:.75rem}.footer-links a{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;color:#a1a1aa;gap:.75rem;padding:.25rem 0;-webkit-text-decoration:none;text-decoration:none}.footer-links a i{font-size:1rem;-webkit-transition:all .3s cubic-bezier(.4,0,.2,1);transition:all .3s cubic-bezier(.4,0,.2,1);width:16px}.footer-links a:hover,.footer-links a:hover i{color:#60a5fa;color:var(--primary-light)}.footer-links a:hover i{-webkit-transform:translateX(4px);transform:translateX(4px)}@media (prefers-color-scheme:dark){.footer{background-color:#1e293b;border-color:#334155}.footer-section h3,.footer-section h4{color:#fff}.footer-links a,.footer-section p{color:#a1a1aa}.footer-links a:hover{color:#60a5fa;color:var(--primary-light)}}@media (max-width:768px){.footer-content{-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column;gap:2rem}.footer-section,.footer-section.brand{-webkit-box-flex:0;-ms-flex:none;flex:none;width:100%}.footer-links a:hover i{-webkit-transform:translateX(2px);transform:translateX(2px)}}:focus{outline:2px solid #2563eb;outline:2px solid var(--primary);outline-offset:2px}.visually-hidden{height:1px;margin:-1px;overflow:hidden;padding:0;position:absolute;width:1px;clip:rect(0,0,0,0);border:0}@media (prefers-color-scheme:dark){.footer{background-color:#1e293b;background-color:var(--dark-surface);border-top:1px solid #334155;border-top:1px solid var(--dark-border)}.footer h4{color:#f8fafc;color:var(--dark-text-primary)}.footer-link,.footer-text{color:#cbd5e1;color:var(--dark-text-secondary)}.footer-link:hover{color:#60a5fa;color:var(--primary-light)}:focus{outline-color:#60a5fa;outline-color:var(--primary-light)}.form-field label,.form-group label,.input-group label,label{color:#cbd5e1!important}.export-title,.result-label,.stat-label{color:#94a3b8!important}h2,h3{color:#f8fafc!important}}@media (max-width:768px){.footer{margin-top:2rem;padding:2rem 0}.footer h4{font-size:1rem}.footer-text{font-size:.9rem}}@media (forced-colors:active){.button,.dropdown-trigger,.tool-card{border:1px solid}}@-webkit-keyframes slideInUp{0%{opacity:0;-webkit-transform:translateY(20px);transform:translateY(20px)}to{opacity:1;-webkit-transform:translateY(0);transform:translateY(0)}}@keyframes slideInUp{0%{opacity:0;-webkit-transform:translateY(20px);transform:translateY(20px)}to{opacity:1;-webkit-transform:translateY(0);transform:translateY(0)}}.footer-section{-webkit-animation:slideInUp .5s ease-out forwards;animation:slideInUp .5s ease-out forwards}.footer-section:nth-child(2){-webkit-animation-delay:.1s;animation-delay:.1s}.footer-section:nth-child(3){-webkit-animation-delay:.2s;animation-delay:.2s}@-webkit-keyframes fadeInUp{0%{opacity:0;-webkit-transform:translateY(20px);transform:translateY(20px)}to{opacity:1;-webkit-transform:translateY(0);transform:translateY(0)}}@keyframes fadeInUp{0%{opacity:0;-webkit-transform:translateY(20px);transform:translateY(20px)}to{opacity:1;-webkit-transform:translateY(0);transform:translateY(0)}}@media (max-width:768px){.hero h1{font-size:2.5rem}.nav-links{display:none}}.nav-logo{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;color:#2563eb;color:var(--primary);gap:.75rem;-webkit-text-decoration:none;text-decoration:none;-webkit-transition:color .2s;transition:color .2s}.nav-logo:hover{color:#1e40af;color:var(--primary-dark)}.logo-image{color:currentColor;height:32px;width:32px}.nav-logo span{font-size:1.5rem;font-weight:700}.dropdown-toggle{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;background:none;border:none;color:var(--secondary);cursor:pointer;font-size:1rem;font-weight:500;gap:.5rem;padding:.5rem}.dropdown-toggle i{font-size:.8rem;-webkit-transition:-webkit-transform .2s;transition:-webkit-transform .2s;transition:transform .2s;transition:transform .2s,-webkit-transform .2s}.dropdown.active .dropdown-toggle i{-webkit-transform:rotate(180deg);transform:rotate(180deg)}.dropdown-menu:after{display:none}@media (max-width:768px){.nav-logo{gap:.5rem}.logo-image{height:28px}.nav-logo span{font-size:1.25rem}}.footer-bottom-links{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;gap:1rem}.footer-bottom-links a{color:var(--secondary);font-size:.9rem;-webkit-text-decoration:none;text-decoration:none;-webkit-transition:color .2s ease;transition:color .2s ease}.footer-bottom-links a:hover{color:#2563eb;color:var(--primary)}.footer-bottom-links .separator{color:#e2e8f0;color:var(--border);font-size:.8rem}.footer-section.brand{max-width:400px}.footer-links i{opacity:.9;-webkit-transition:opacity .2s ease;transition:opacity .2s ease}.footer-links a:hover i{opacity:1}@media (max-width:768px){.footer-bottom-links{-webkit-box-pack:center;-ms-flex-pack:center;-ms-flex-wrap:wrap;flex-wrap:wrap;justify-content:center}.footer-bottom-links .separator{color:#e2e8f0;color:var(--border)}}@media (prefers-color-scheme:dark){.footer-bottom-links a{color:var(--dark-secondary)}.footer-bottom-links a:hover{color:#60a5fa;color:var(--primary-light)}.footer-bottom-links .separator{color:#334155;color:var(--dark-border)}}.section-container{margin:0 auto;max-width:1200px;padding:2rem}h1,h2,h3,h4,h5,h6{color:#1e293b;color:var(--text-primary);line-height:1.3;margin-bottom:1rem;-webkit-transition:all .3s ease;transition:all .3s ease;-webkit-transition:var(--transition-base);transition:var(--transition-base)}h1{font-size:2.5rem;letter-spacing:-.02em}h1,h2{font-weight:700}h2{font-size:1.75rem;letter-spacing:-.01em}h3{font-size:1.25rem;font-weight:600}p{color:var(--secondary);line-height:1.6}a{color:#2563eb;color:var(--primary);-webkit-text-decoration:none;text-decoration:none;-webkit-transition:var(--transition);transition:var(--transition)}a:hover{color:#1e40af;color:var(--primary-dark)}.button{display:-webkit-inline-box;display:-ms-inline-flexbox;display:inline-flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;-webkit-box-pack:center;-ms-flex-pack:center;background-color:#2563eb;background-color:var(--primary);border:none;border-radius:8px;color:#fff;cursor:pointer;font-weight:500;justify-content:center;padding:.75rem 1.5rem;-webkit-transition:all .3s ease;transition:all .3s ease;-webkit-transition:var(--transition-base);transition:var(--transition-base)}.button:hover{background-color:#1e40af;background-color:var(--primary-dark)}.card{background:#fff;border-radius:.5rem;-webkit-box-shadow:0 1px 3px 0 rgba(0,0,0,.1),0 1px 2px -1px rgba(0,0,0,.1);box-shadow:0 1px 3px 0 rgba(0,0,0,.1),0 1px 2px -1px rgba(0,0,0,.1);-webkit-box-shadow:var(--shadow);box-shadow:var(--shadow);padding:1.5rem}@media (max-width:768px){.footer-content,.hero-content,.nav-container,.section-container{padding:0 1.5rem}.footer-content{grid-template-columns:1fr;text-align:center}}@media (prefers-color-scheme:dark){:root{--dark:#f1f5f9;--light:#1e293b;--border:#334155;--shadow:0 2px 15px rgba(0,0,0,.2)}.card,.navbar{background:var(--light)}.logo-title{color:var(--dark)}.logo-tagline{color:var(--secondary)}}@-webkit-keyframes fadeIn{0%{opacity:0;-webkit-transform:translateY(10px);transform:translateY(10px)}to{opacity:1;-webkit-transform:translateY(0);transform:translateY(0)}}@keyframes fadeIn{0%{opacity:0;-webkit-transform:translateY(10px);transform:translateY(10px)}to{opacity:1;-webkit-transform:translateY(0);transform:translateY(0)}}.fade-in{-webkit-animation:fadeIn .5s ease-out forwards;animation:fadeIn .5s ease-out forwards}.dropdown-trigger{border-radius:6px;color:#1e293b;color:var(--text-primary);-webkit-transition:all .2s ease;transition:all .2s ease}.dropdown-menu,.dropdown-trigger{background-color:#f8fafc;background-color:var(--surface)}.dropdown-menu{border:none;border-radius:8px;-webkit-box-shadow:0 4px 12px rgba(0,0,0,.1);box-shadow:0 4px 12px rgba(0,0,0,.1);margin-top:.5rem;min-width:220px;top:100%;z-index:1000}.dropdown-item{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;background-color:#f8fafc;background-color:var(--surface);color:#1e293b;color:var(--text-primary);gap:.75rem;padding:.75rem 1rem;-webkit-text-decoration:none;text-decoration:none;-webkit-transition:all .2s ease;transition:all .2s ease}.dropdown-item:hover{background-color:#fff;background-color:var(--background)}@media (prefers-color-scheme:dark){.dropdown-trigger{background-color:#1e293b;color:#fff}.dropdown-menu{background-color:#1e293b;-webkit-box-shadow:0 4px 12px rgba(0,0,0,.3);box-shadow:0 4px 12px rgba(0,0,0,.3)}.dropdown-item{background-color:#1e293b;color:#f1f5f9}.dropdown-item:hover{background-color:#0f172a;color:#fff}.dropdown-item i{color:#94a3b8}.dropdown-item:hover i{color:#60a5fa;color:var(--primary-light)}}@media (max-width:768px){.nav-container{padding:0 1.5rem}.logo-tagline{display:none}.dropdown-menu{border-radius:12px 12px 0 0;bottom:0;left:0;max-height:80vh;overflow-y:auto;position:fixed;right:0;top:auto;-webkit-transform:translateY(100%);transform:translateY(100%);width:100%}.dropdown.active .dropdown-menu{-webkit-transform:translateY(0);transform:translateY(0)}.dropdown-section{padding:.75rem 0}.dropdown-item{padding:1rem .75rem}}.nav-menu{display:-webkit-box;display:-ms-flexbox;display:flex;gap:1rem;-webkit-box-align:center;-ms-flex-align:center;align-items:center}.dropdown{position:relative}.dropdown-trigger{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;background:none;border:none;color:var(--dark);cursor:pointer;font-size:1rem;gap:.5rem;padding:.5rem 1rem;-webkit-transition:color .2s ease;transition:color .2s ease}.dropdown-trigger i{font-size:.875rem;-webkit-transition:-webkit-transform .2s ease;transition:-webkit-transform .2s ease;transition:transform .2s ease;transition:transform .2s ease,-webkit-transform .2s ease}.dropdown-menu{background:#fff;border-radius:12px;-webkit-box-shadow:0 4px 20px rgba(0,0,0,.1);box-shadow:0 4px 20px rgba(0,0,0,.1);opacity:0;padding:.75rem;position:absolute;right:0;top:calc(100% + .5rem);-webkit-transform:translateY(10px);transform:translateY(10px);-webkit-transition:all .2s ease;transition:all .2s ease;visibility:hidden;width:280px;z-index:100}.dropdown-menu:hover,.dropdown:hover .dropdown-menu{opacity:1;-webkit-transform:translateY(0);transform:translateY(0);visibility:visible}.dropdown:hover .dropdown-trigger i{-webkit-transform:rotate(180deg);transform:rotate(180deg)}@media (max-width:768px){.nav-menu{gap:.5rem}.dropdown-trigger{font-size:.9rem;padding:.5rem}.dropdown-menu{border-radius:12px 12px 0 0;bottom:0;left:0;max-height:80vh;overflow-y:auto;position:fixed;right:0;top:auto;-webkit-transform:translateY(100%);transform:translateY(100%);width:100%}.dropdown.active .dropdown-menu{-webkit-transform:translateY(0);transform:translateY(0)}}@media (max-width:480px){.nav-menu{gap:.25rem}.dropdown-trigger{font-size:.85rem;padding:.5rem .75rem}}@media (prefers-color-scheme:dark){.footer-section h4,.footer-section.brand h3{color:#fff}}.footer-section h4,.navbar h4{color:#1e293b;color:var(--text-primary);font-size:1.125rem;font-weight:600}.footer-section h4{margin-bottom:1rem}@media (prefers-color-scheme:dark){.footer-section h4,.footer-section.brand h3,.navbar h4{color:#fff}}.footer-section.brand p{color:#a1a1aa}@media (prefers-color-scheme:dark){.footer-section.brand p{color:#a1a1aa}.footer-section.brand p:hover{color:#fff}}.navbar .dropdown{position:relative}.navbar .dropdown-trigger{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;background-color:transparent;border:none;border-radius:6px;color:#1e293b;color:var(--text-primary);cursor:pointer;gap:.5rem;padding:.5rem 1rem;-webkit-transition:all .2s ease;transition:all .2s ease}.navbar .dropdown-menu{background-color:#f8fafc;background-color:var(--surface);border:none;border-radius:8px;-webkit-box-shadow:0 2px 8px rgba(0,0,0,.15);box-shadow:0 2px 8px rgba(0,0,0,.15);margin-top:.5rem;min-width:220px;padding:.5rem 0;position:absolute;right:0;top:100%;z-index:1000}.navbar .dropdown-item{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;color:#1e293b;color:var(--text-primary);gap:.75rem;padding:.75rem 1rem;-webkit-text-decoration:none;text-decoration:none;-webkit-transition:all .2s ease;transition:all .2s ease;width:100%}@media (prefers-color-scheme:dark){.navbar .dropdown-trigger{color:#fff}.navbar .dropdown-menu{background-color:#1e293b;-webkit-box-shadow:0 4px 12px rgba(0,0,0,.3);box-shadow:0 4px 12px rgba(0,0,0,.3)}.navbar .dropdown-item{color:#f1f5f9}.navbar .dropdown-item:hover{background-color:#0f172a;color:#fff}.navbar .dropdown-item i{color:#94a3b8}.navbar .dropdown-item:hover i{color:#60a5fa;color:var(--primary-light)}}.navbar-brand{-webkit-box-align:center;-ms-flex-align:center;align-items:center;gap:.75rem;-webkit-text-decoration:none;text-decoration:none;-webkit-transition:opacity .2s ease;transition:opacity .2s ease}.logo-text,.navbar-brand{display:-webkit-box;display:-ms-flexbox;display:flex}.logo-text{-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column}.logo-title{color:#1e293b;color:var(--text-primary);font-size:1.25rem;font-weight:600}.logo-tagline,.logo-title{-webkit-transition:color .2s ease;transition:color .2s ease}.logo-tagline{color:#64748b;color:var(--text-secondary);font-size:.875rem}@media (prefers-color-scheme:dark){.logo-title{color:#fff}.logo-tagline{color:hsla(0,0%,100%,.8)}.navbar-brand:hover .logo-title{color:#60a5fa;color:var(--primary-light)}.navbar-brand:hover .logo-tagline{color:hsla(0,0%,100%,.9)}}@media (max-width:768px){.nav-container,.navbar{position:relative}.nav-menu{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column;gap:.5rem;width:100%}.navbar .dropdown{position:relative;width:100%}.navbar .dropdown-trigger{width:100%;-webkit-box-pack:justify;-ms-flex-pack:justify;justify-content:space-between;min-height:44px;padding:.75rem 1rem}.navbar .dropdown-menu{background-color:#f8fafc;background-color:var(--surface);border:none;border-radius:0;-webkit-box-shadow:0 4px 6px -1px rgba(0,0,0,.1);box-shadow:0 4px 6px -1px rgba(0,0,0,.1);display:none;left:0;margin:.25rem 0 0;opacity:0;padding:.5rem 0;position:absolute;right:0;top:100%;-webkit-transform:translateY(-10px);transform:translateY(-10px);-webkit-transition:opacity .2s ease,-webkit-transform .2s ease;transition:opacity .2s ease,-webkit-transform .2s ease;transition:transform .2s ease,opacity .2s ease;transition:transform .2s ease,opacity .2s ease,-webkit-transform .2s ease;width:100%;z-index:1001}.navbar .dropdown.active .dropdown-menu,.navbar .dropdown.show .dropdown-menu{display:block!important;opacity:1;-webkit-transform:translateY(0);transform:translateY(0)}.navbar .dropdown-item{display:-webkit-box;display:-ms-flexbox;display:flex;padding:.75rem 1.5rem;-webkit-box-align:center;-ms-flex-align:center;align-items:center;color:#1e293b;color:var(--text-primary);gap:1rem;-webkit-transition:all .2s ease;transition:all .2s ease}.navbar .dropdown-item i{color:#64748b;color:var(--text-secondary);font-size:1.25rem;text-align:center;width:24px}@media (prefers-color-scheme:dark){.navbar .dropdown-menu{background-color:#1e293b;border-top:1px solid hsla(0,0%,100%,.1);-webkit-box-shadow:0 4px 6px -1px rgba(0,0,0,.3);box-shadow:0 4px 6px -1px rgba(0,0,0,.3)}.navbar .dropdown-item{color:#f1f5f9}.navbar .dropdown-item i{color:#94a3b8}.navbar .dropdown-item:active,.navbar .dropdown-item:focus,.navbar .dropdown-item:hover{background-color:#0f172a;color:#fff}}.navbar .dropdown-item:active{background-color:rgba(var(--primary-rgb),.1)}}@media (max-width:480px){.navbar .dropdown-menu{max-height:calc(100vh - 60px);overflow-y:auto}.navbar .dropdown-item{padding:1rem 1.5rem}}@media (max-width:768px){.dropdown-item{display:-webkit-box!important;display:-ms-flexbox!important;display:flex!important;padding:.75rem 1.5rem!important;-webkit-box-align:center!important;-ms-flex-align:center!important;align-items:center!important;background:transparent!important;color:#1e293b!important;color:var(--text-primary)!important;gap:1rem!important;-webkit-text-decoration:none!important;text-decoration:none!important;-webkit-transition:all .2s ease!important;transition:all .2s ease!important;width:100%!important}.dropdown-item i{color:#64748b!important;color:var(--text-secondary)!important;font-size:1.25rem!important;text-align:center!important;width:24px!important}@media (prefers-color-scheme:dark){.dropdown-menu{background-color:#1e293b!important;border-top:1px solid hsla(0,0%,100%,.1)!important;-webkit-box-shadow:0 4px 6px -1px rgba(0,0,0,.3)!important;box-shadow:0 4px 6px -1px rgba(0,0,0,.3)!important}.dropdown-item{color:#f1f5f9!important}.dropdown-item i{color:#94a3b8!important}.dropdown-item:hover{background-color:#0f172a!important;color:#fff!important}.dropdown-item:hover i{color:#60a5fa!important;color:var(--primary-light)!important}}.dropdown-item:active{background-color:rgba(var(--primary-rgb),.1)!important}}@media (max-width:480px){.dropdown-menu{max-height:calc(100vh - 60px)!important;overflow-y:auto!important}.dropdown-item{padding:1rem 1.5rem!important}}@media (max-width:768px){.data-section-content,.json-content,.section-content{-webkit-transition:max-height .2s ease,padding .2s ease!important;transition:max-height .2s ease,padding .2s ease!important;will-change:max-height,padding}.data-section-content.collapsed,.json-content.collapsed,.section-content.collapsed{will-change:auto}*{-webkit-tap-highlight-color:rgba(0,0,0,.1)}.category-btn,.dropdown-trigger,.new-game-btn,a.button,button,input[type=button],input[type=submit]{min-height:44px!important;-webkit-touch-callout:none}.category-btn,.dropdown-trigger,button{-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none}input,select,textarea{-webkit-appearance:none;-moz-appearance:none;appearance:none;font-size:16px!important}body,html{-webkit-overflow-scrolling:touch;-ms-touch-action:pan-y;touch-action:pan-y}body{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}}@media (max-width:768px){@supports (padding:max(0px)){.nav-container,body{padding-left:max(1rem,env(safe-area-inset-left));padding-right:max(1rem,env(safe-area-inset-right))}}}@media (min-width:769px){a.button,button{min-height:auto}.data-section-content,.json-content,.section-content{-webkit-transition:max-height .3s ease,padding .3s ease;transition:max-height .3s ease,padding .3s ease}}.mobile-menu-btn{display:none;-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column;-ms-flex-pack:distribute;background:transparent;border:none;cursor:pointer;height:44px;justify-content:space-around;padding:0;position:relative;width:44px;z-index:1101}.mobile-menu-btn span{background-color:#1e293b;background-color:var(--text-primary);border-radius:2px;height:2px;-webkit-transform-origin:center;transform-origin:center;-webkit-transition:all .3s ease;transition:all .3s ease;width:24px}.mobile-menu-btn[aria-expanded=true] span:first-child{-webkit-transform:rotate(45deg) translate(6px,6px);transform:rotate(45deg) translate(6px,6px)}.mobile-menu-btn[aria-expanded=true] span:nth-child(2){opacity:0}.mobile-menu-btn[aria-expanded=true] span:nth-child(3){-webkit-transform:rotate(-45deg) translate(6px,-6px);transform:rotate(-45deg) translate(6px,-6px)}.mobile-nav-sheet{background:#fff;background:var(--background);-webkit-box-shadow:-4px 0 20px rgba(0,0,0,.15);box-shadow:-4px 0 20px rgba(0,0,0,.15);display:-webkit-box;display:-ms-flexbox;display:flex;height:100vh;height:100dvh;max-width:400px;overflow-x:hidden;overflow-y:auto;position:fixed;right:0;top:0;-webkit-transform:translateX(100%);transform:translateX(100%);-webkit-transition:-webkit-transform .3s cubic-bezier(.4,0,.2,1);transition:-webkit-transform .3s cubic-bezier(.4,0,.2,1);transition:transform .3s cubic-bezier(.4,0,.2,1);transition:transform .3s cubic-bezier(.4,0,.2,1),-webkit-transform .3s cubic-bezier(.4,0,.2,1);width:85%;z-index:1100;-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column}.mobile-nav-sheet[aria-hidden=false]{-webkit-transform:translateX(0);transform:translateX(0)}.mobile-nav-header{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-pack:justify;-ms-flex-pack:justify;justify-content:space-between;-webkit-box-align:center;-ms-flex-align:center;align-items:center;background:#f8fafc;background:var(--surface);border-bottom:1px solid #e2e8f0;border-bottom:1px solid var(--border);padding:1rem 1.5rem;position:sticky;top:0;z-index:10}.mobile-nav-header h2{font-weight:600;margin:0}.mobile-nav-close,.mobile-nav-header h2{color:#1e293b;color:var(--text-primary);font-size:1.5rem}.mobile-nav-close{display:-webkit-box;display:-ms-flexbox;display:flex;height:44px;width:44px;-webkit-box-align:center;-ms-flex-align:center;align-items:center;-webkit-box-pack:center;-ms-flex-pack:center;background:transparent;border:none;border-radius:8px;cursor:pointer;justify-content:center;-webkit-transition:background-color .2s ease;transition:background-color .2s ease}.mobile-nav-close:active,.mobile-nav-close:hover{background-color:var(--light)}.mobile-nav-content{-webkit-box-flex:1;-ms-flex:1;flex:1;overflow-y:auto;padding:.5rem 0}.mobile-nav-section{border-bottom:1px solid #e2e8f0;border-bottom:1px solid var(--border)}.mobile-nav-section-trigger{display:-webkit-box;display:-ms-flexbox;display:flex;width:100%;-webkit-box-pack:justify;-ms-flex-pack:justify;justify-content:space-between;-webkit-box-align:center;-ms-flex-align:center;align-items:center;background:transparent;border:none;color:#1e293b;color:var(--text-primary);cursor:pointer;font-size:1.1rem;font-weight:600;min-height:44px;padding:1rem 1.5rem;text-align:left;-webkit-transition:background-color .2s ease;transition:background-color .2s ease}.mobile-nav-section-trigger:active,.mobile-nav-section-trigger:hover{background-color:var(--light)}.mobile-nav-section-trigger i{color:#64748b;color:var(--text-secondary);font-size:.875rem;-webkit-transition:-webkit-transform .3s ease;transition:-webkit-transform .3s ease;transition:transform .3s ease;transition:transform .3s ease,-webkit-transform .3s ease}.mobile-nav-section-trigger[aria-expanded=true] i{-webkit-transform:rotate(180deg);transform:rotate(180deg)}.mobile-nav-section-content{background:var(--light);max-height:0;overflow:hidden;-webkit-transition:max-height .3s cubic-bezier(.4,0,.2,1);transition:max-height .3s cubic-bezier(.4,0,.2,1)}.mobile-nav-section-trigger[aria-expanded=true]+.mobile-nav-section-content{max-height:1000px}.mobile-nav-item{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;border-bottom:1px solid rgba(0,0,0,.05);color:#1e293b;color:var(--text-primary);gap:1rem;min-height:44px;padding:1rem 1.5rem 1rem 3rem;-webkit-text-decoration:none;text-decoration:none;-webkit-transition:background-color .2s ease;transition:background-color .2s ease}.mobile-nav-item:last-child{border-bottom:none}.mobile-nav-item:active,.mobile-nav-item:hover{background-color:rgba(var(--primary-rgb),.05)}.mobile-nav-item i{color:#2563eb;color:var(--primary);font-size:1.25rem;text-align:center;width:24px;-ms-flex-negative:0;flex-shrink:0}.mobile-nav-item-title{color:#1e293b;color:var(--text-primary);display:block;font-size:1rem;font-weight:600;margin-bottom:.25rem}.mobile-nav-item-desc{color:#64748b;color:var(--text-secondary);display:block;font-size:.875rem;line-height:1.4}.mobile-nav-scrim{backdrop-filter:blur(2px);-webkit-backdrop-filter:blur(2px);background:rgba(0,0,0,.5);bottom:0;left:0;opacity:0;position:fixed;right:0;top:0;-webkit-transition:opacity .3s ease,visibility .3s ease;transition:opacity .3s ease,visibility .3s ease;visibility:hidden;z-index:1099}.mobile-nav-scrim[aria-hidden=false]{opacity:1;visibility:visible}.body-scroll-lock{height:100%;overflow:hidden!important;position:fixed;width:100%}@media (max-width:768px){.mobile-menu-btn{display:-webkit-box;display:-ms-flexbox;display:flex}.nav-menu{display:none}}@media (min-width:769px){.mobile-menu-btn,.mobile-nav-scrim,.mobile-nav-sheet{display:none!important}.nav-menu{display:-webkit-box;display:-ms-flexbox;display:flex}}@media (prefers-color-scheme:dark){.mobile-nav-sheet{background:#1e293b;-webkit-box-shadow:-4px 0 20px rgba(0,0,0,.5);box-shadow:-4px 0 20px rgba(0,0,0,.5)}.mobile-nav-header{background:#0f172a;border-bottom-color:#334155}.mobile-nav-close,.mobile-nav-header h2{color:#f8fafc}.mobile-nav-close:active,.mobile-nav-close:hover{background-color:#334155}.mobile-nav-section{border-bottom-color:#334155}.mobile-nav-section-trigger{color:#f8fafc}.mobile-nav-section-trigger:active,.mobile-nav-section-trigger:hover{background-color:#334155}.mobile-nav-section-content{background:#1e293b}.mobile-nav-item{border-bottom-color:#334155;color:#f8fafc}.mobile-nav-item:active,.mobile-nav-item:hover{background-color:#334155}.mobile-nav-item-title{color:#f8fafc}.mobile-nav-item-desc{color:#94a3b8}.mobile-menu-btn span{background-color:#f8fafc}}