h1,.uk-h1{font-size:2.5rem;line-height:1.2;margin-bottom:1.5rem}h2,.uk-h2{font-size:2rem;line-height:1.3;margin-bottom:1.25rem}h3,.uk-h3{font-size:1.75rem;line-height:1.4;margin-bottom:1rem}h4,.uk-h4{font-size:1.5rem;line-height:1.5;margin-bottom:.875rem}p{margin-bottom:1.25rem}p:last-child{margin-bottom:0}a{color:#1e87f0;text-decoration:none;transition:color .3s ease}a:hover{color:#0c61b5;text-decoration:underline}ul,ol{margin-bottom:1.25rem;padding-left:1.5rem}blockquote{border-left:4px solid #1e87f0;padding:1rem 0 1rem 1.5rem;margin:1.5rem 0;font-style:italic;color:#595959}code{background:#f8f8f8;padding:.2rem .4rem;border-radius:3px;font-family:monospace;font-size:.9em}pre{background:#f8f8f8;padding:1rem;border-radius:4px;overflow-x:auto;margin-bottom:1.25rem}pre code{background:none;padding:0}body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;font-size:16px;line-height:1.6;color:#333}.uk-container{max-width:1200px}.uk-button{transition:all .3s ease}.uk-button-primary{background-color:#1e87f0}.uk-button-primary:hover{background-color:#0e6ecd}.uk-button-text{color:#1e87f0}.uk-button-text:hover{color:#0c61b5;text-decoration:none}.uk-button-text:hover::before{border-bottom-color:#1e87f0}.uk-card{transition:transform .3s ease,box-shadow .3s ease}.uk-card-hover:hover{transform:translateY(-5px);box-shadow:0 10px 20px rgba(0,0,0,.1)}.uk-card-title a{color:#333}.uk-card-title a:hover{color:#1e87f0}header .uk-navbar-container{padding:15px 0}header .uk-logo{color:#333;font-weight:600;font-size:1.5rem}header .uk-logo img{max-height:40px}header .uk-navbar-nav li a{color:#333;font-weight:500;padding:0 15px;transition:color .3s ease;min-height:60px}header .uk-navbar-nav li a:hover{color:#1e87f0}header .uk-navbar-nav li.uk-active a{color:#1e87f0;position:relative}header .uk-navbar-nav li.uk-active a:after{content:"";position:absolute;bottom:10px;left:15px;right:15px;height:2px;background:#1e87f0}.uk-navbar-sticky{background:rgba(255,255,255,.95);backdrop-filter:blur(10px);box-shadow:0 2px 10px rgba(0,0,0,.1)}.uk-navbar-sticky .uk-navbar-container{padding:5px 0}@media (max-width: 960px){.uk-navbar-nav li.uk-active a:after{display:none}}footer{background:#f8f8f8;padding:40px 0;margin-top:60px}footer p{margin:0;color:#666;font-size:.9rem}footer .uk-icon-button{background:rgba(0,0,0,0);color:#666;border:1px solid #b3b3b3;margin-left:5px;transition:all .3s ease}footer .uk-icon-button:hover{background:#1e87f0;color:#fff;border-color:#1e87f0;transform:translateY(-3px)}@media (max-width: 640px){footer{text-align:center}footer .uk-text-right{text-align:center !important;margin-top:20px}}