:root{--blue:            #001d45;--blue-rgb:        0, 29, 69;--gold:            #ccae7a;--gold-rgb:        204, 174, 122;--white:           #ffffff;--light-gray:      #f5f5f5;--mid-gray:        #888888;--body-bg:         var(--white);--body-text:       var(--blue);--nav-bg:          var(--blue);--nav-text:        var(--white);--footer-bg:       var(--blue);--footer-text:     var(--white);--title-color:     var(--blue);--subtitle-color:  var(--gold);--social-icon:     var(--blue);--social-hover:    var(--gold);--primary-color:   var(--blue);--secondary-color: var(--gold);--tertiary-color:  var(--mid-gray);--border-color:    #eaeaea}.dark{--body-bg:         var(--blue);--body-text:       var(--white);--nav-bg:          var(--white);--nav-text:        var(--blue);--footer-bg:       var(--white);--footer-text:     var(--blue);--title-color:     var(--white);--subtitle-color:  var(--gold);--social-icon:     var(--white);--social-hover:    var(--gold);--primary-color:   var(--white);--secondary-color: var(--gold);--tertiary-color:  var(--light-gray);--border-color:    #333333}html,body{margin:0;padding:0;height:100%;font-family:Arial, sans-serif;background:var(--body-bg);color:var(--body-text);display:flex;flex-direction:column;transition:background 0.3s, color 0.3s}main{flex:1;display:flex;flex-direction:column}header.site-header{background-color:var(--nav-bg);color:var(--nav-text);position:relative;z-index:1000}header.site-header .container{display:flex;align-items:center;justify-content:space-between;padding:1rem 2rem}.site-title{font-size:1.5rem;font-weight:bold;color:var(--nav-text);text-decoration:none}.header-controls{display:flex;align-items:center;gap:1.5rem}.header-controls .site-nav{display:none;gap:1.5rem;align-items:center}.header-controls .site-nav a{color:var(--nav-text);text-decoration:none;font-weight:bold;transition:color 0.2s}.header-controls .site-nav a:hover{color:var(--social-hover)}.theme-toggle,.nav-toggle{background:none;border:none;color:var(--nav-text);font-size:1.5rem;cursor:pointer;transition:transform 0.2s}.theme-toggle:hover,.nav-toggle:hover{transform:scale(1.1)}#mobile-nav{display:none;flex-direction:column;background:var(--nav-bg);position:absolute;top:100%;left:0;right:0}#mobile-nav a{padding:0.75rem 1.5rem;color:var(--nav-text);text-decoration:none;transition:background 0.2s}#mobile-nav a:hover{background:var(--social-hover)}@media (min-width: 768px){.header-controls .site-nav{display:flex}.nav-toggle,#mobile-nav{display:none !important}}@media (max-width: 767px){#mobile-nav{position:static !important;box-shadow:none !important;display:none !important;flex-direction:column;width:100%;text-align:center}#mobile-nav:not(.hidden){display:flex !important}.profile-mode p,.profile-mode .subtitle2{padding-left:2rem;padding-right:2rem}}.profile-mode{flex:1;display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;padding:2rem 0;position:relative}.profile-mode #profile-logo{width:175px;height:175px;border-radius:50%;margin-bottom:0.5rem;animation:scaleFade 1.5s ease-out forwards;transition:transform 0.3s ease}.profile-mode #profile-logo:hover{transform:scale(1.25)}@keyframes scaleFade{0%{opacity:0;transform:scale(0.9)}50%{opacity:0.5;transform:scale(1.02)}100%{opacity:1;transform:scale(1)}}.profile-mode h1{margin:0.05rem 0;font-size:2.5rem;color:var(--title-color)}.profile-mode p{margin-bottom:0.25rem;font-size:1.25rem;color:var(--subtitle-color);padding-left:1rem;padding-right:1rem}.profile-mode .subtitle2{margin-bottom:0.5rem;font-size:1.25rem;color:var(--subtitle-color);padding-left:1rem;padding-right:1rem}.profile-mode .social-icons{margin-top:0.5rem}.profile-mode .social-icons a{margin:0 10px;font-size:2rem;color:var(--social-icon);transition:color 0.3s ease, transform 0.3s ease;text-decoration:none !important}.profile-mode .social-icons a:hover{color:var(--social-hover);transform:scale(1.05)}.profile-mode .social-icons a::after{content:none !important}.certifications{margin-top:0.05rem;text-align:center;display:flex;flex-wrap:wrap;gap:1.5rem;justify-content:center}.certifications h2{width:100%;font-size:1.5rem;margin-bottom:0.25rem;color:var(--body-text);text-align:center}.certifications .cert-logo{width:90px;height:auto;opacity:0;animation:fadeIn 0.5s forwards;transition:transform 0.3s ease, opacity 0.5s ease}.certifications .cert-logo:hover{transform:scale(1.5)}@keyframes fadeIn{to{opacity:1}}footer{background-color:var(--footer-bg);color:var(--footer-text);text-align:center;padding:1rem 0;font-size:0.9rem}.blog-list{max-width:800px;margin:0 auto;padding:2rem}.blog-list .blog-title{margin-top:2rem;margin-bottom:0.5rem;text-align:center;color:var(--title-color);font-size:2.5rem}.blog-list .blog-description{text-align:center;color:var(--tertiary-color);margin-bottom:2rem;font-size:1.2rem}.blog-list .blog-container{margin-bottom:2rem}.blog-list .blog-post{margin-bottom:2rem;border-bottom:1px solid var(--border-color);padding-bottom:1.5rem}.blog-list .blog-post .post-title{margin-bottom:0.5rem;font-size:1.75rem}.blog-list .blog-post .post-title a{color:var(--primary-color);text-decoration:none;transition:color 0.3s ease}.blog-list .blog-post .post-title a:hover{color:var(--secondary-color)}.blog-list .blog-post .post-meta{margin-bottom:1rem;font-size:0.9rem;color:var(--tertiary-color)}.blog-list .blog-post .post-meta .post-date{margin-right:1rem}.blog-list .blog-post .post-meta .post-tags{display:inline-flex;flex-wrap:wrap;gap:0.5rem}.blog-list .blog-post .post-meta .post-tags .post-tag{color:var(--tertiary-color);text-decoration:none}.blog-list .blog-post .post-meta .post-tags .post-tag:hover{color:var(--secondary-color)}.blog-list .blog-post .post-summary{color:var(--body-text);line-height:1.6;margin-bottom:1rem}.blog-list .blog-post .read-more{color:var(--secondary-color);text-decoration:none;font-weight:bold}.blog-list .blog-post .read-more:hover{text-decoration:underline}.blog-list .no-posts{text-align:center;color:var(--tertiary-color);padding:3rem 0;font-style:italic}.blog-list .pagination{display:flex;justify-content:center;margin-top:2rem}.blog-list .pagination .page-item{margin:0 0.25rem}.blog-list .pagination .page-item .page-link{display:block;padding:0.5rem 0.75rem;color:var(--primary-color);text-decoration:none;border:1px solid var(--border-color);border-radius:4px}.blog-list .pagination .page-item .page-link:hover{background-color:var(--border-color)}.blog-list .pagination .page-item.active .page-link{background-color:var(--primary-color);color:var(--white);border-color:var(--primary-color)}.blog-list .pagination .page-item.disabled .page-link{color:var(--tertiary-color);pointer-events:none}@media (max-width: 767px){.blog-list{padding:1rem}.blog-list .blog-title{font-size:2rem}.blog-list .blog-post .post-title{font-size:1.5rem}}.blog-list{max-width:1200px;margin:0 auto;padding:2rem}.blog-list .blog-post{margin-bottom:3rem;border-bottom:1px solid var(--border-color);padding-bottom:2rem}.blog-list .blog-post .post-grid{display:grid;grid-template-columns:400px 1fr;gap:2rem}@media (max-width: 1024px){.blog-list .blog-post .post-grid{grid-template-columns:350px 1fr}}@media (max-width: 768px){.blog-list .blog-post .post-grid{grid-template-columns:1fr}}.blog-list .blog-post .post-image img{width:100%;height:200px;object-fit:cover;border-radius:0;transition:transform 0.3s ease}.blog-list .blog-post .post-image img:hover{transform:scale(1.03)}.blog-list .blog-post .post-content-preview .post-title{margin-top:0;margin-bottom:0.75rem}.blog-list .blog-post .post-content-preview .post-title a{color:var(--title-color);text-decoration:none;transition:color 0.3s ease}.blog-list .blog-post .post-content-preview .post-title a:hover{color:var(--secondary-color)}.blog-list .blog-post .post-content-preview .post-meta{display:flex;flex-wrap:wrap;gap:1rem;font-size:0.9rem;color:var(--tertiary-color);margin-bottom:1rem;align-items:center}.blog-list .blog-post .post-content-preview .post-meta .post-reading-time{display:flex;align-items:center}.blog-list .blog-post .post-content-preview .post-meta .post-reading-time:before{content:"🕒";margin-right:0.25rem}.blog-list .blog-post .post-content-preview .post-meta .post-tags{display:flex;flex-wrap:wrap;gap:0.5rem}.blog-list .blog-post .post-content-preview .post-meta .post-tag{color:var(--tertiary-color);text-decoration:none;background-color:var(--border-color);padding:0.2rem 0.5rem;border-radius:4px;font-size:0.8rem}.blog-list .blog-post .post-content-preview .post-meta .post-tag:hover{color:var(--secondary-color)}.blog-list .blog-post .post-content-preview .post-description,.blog-list .blog-post .post-content-preview .post-summary{margin-bottom:1.5rem;color:var(--body-text);line-height:1.6}.blog-list .blog-post .post-content-preview .read-more{color:var(--secondary-color);text-decoration:none;font-weight:600;display:inline-block;transition:transform 0.2s}.blog-list .blog-post .post-content-preview .read-more:hover{transform:translateX(4px)}.blog-list .no-posts{text-align:center;padding:4rem 0;color:var(--tertiary-color)}.blog-list .pagination{display:flex;justify-content:center;margin-top:3rem;gap:0.5rem}.blog-list .pagination .page-item .page-link{display:block;padding:0.5rem 1rem;border-radius:4px;background:var(--border-color);color:var(--primary-color);text-decoration:none;transition:all 0.2s}.blog-list .pagination .page-item .page-link:hover{background:var(--secondary-color);color:white}.blog-list .pagination .page-item.active .page-link{background:var(--primary-color);color:white}.blog-list .pagination .page-item.disabled .page-link{opacity:0.5;pointer-events:none}.single-post{max-width:1200px;margin:0 auto;padding:2rem}.single-post .post-header{margin-bottom:2rem;text-align:center}.single-post .post-header .post-image{margin-bottom:2rem}.single-post .post-header .post-image img{width:100%;max-height:400px;object-fit:cover;border-radius:0}.single-post .post-header .post-title{margin-top:1rem;margin-bottom:0.75rem;color:var(--title-color);font-size:2.5rem}.single-post .post-header .post-meta{display:flex;flex-wrap:wrap;justify-content:center;gap:1rem;color:var(--tertiary-color);margin-bottom:1rem;font-size:0.95rem}.single-post .post-header .post-meta .post-date,.single-post .post-header .post-meta .post-reading-time{display:inline-flex;align-items:center}.single-post .post-header .post-meta .post-reading-time:before{content:"🕒";margin-right:0.25rem}.single-post .post-header .post-meta .post-tags{display:flex;flex-wrap:wrap;justify-content:center;gap:0.5rem}.single-post .post-header .post-meta .post-tags .post-tag{color:var(--tertiary-color);text-decoration:none;background-color:var(--border-color);padding:0.2rem 0.5rem;border-radius:4px;font-size:0.8rem}.single-post .post-header .post-meta .post-tags .post-tag:hover{color:var(--secondary-color)}.single-post .post-container{display:grid;grid-template-columns:1fr 300px;gap:2rem}@media (max-width: 1024px){.single-post .post-container{grid-template-columns:1fr}}.single-post .post-content{color:var(--body-text);line-height:1.7}.single-post .post-content.with-toc{grid-column:1}@media (max-width: 1024px){.single-post .post-content.with-toc{grid-column:1;grid-row:2}}.single-post .post-content h1,.single-post .post-content h2,.single-post .post-content h3,.single-post .post-content h4,.single-post .post-content h5,.single-post .post-content h6{color:var(--title-color);margin-top:1.5rem;margin-bottom:1rem}.single-post .post-content p{margin-bottom:1rem}.single-post .post-content a{color:var(--secondary-color);text-decoration:none}.single-post .post-content a:hover{text-decoration:underline}.single-post .post-content img{max-width:100%;height:auto;display:block;margin:2rem auto;border-radius:0}.single-post .post-content pre,.single-post .post-content code{background-color:var(--border-color);border-radius:4px;font-family:monospace}.single-post .post-content pre{padding:1rem;overflow-x:auto;margin:1.5rem 0}.single-post .post-content code{padding:0.2rem 0.4rem}.single-post .post-content blockquote{border-left:4px solid var(--secondary-color);padding-left:1rem;margin-left:0;color:var(--tertiary-color)}.single-post .post-content ul,.single-post .post-content ol{margin-bottom:1rem;padding-left:2rem}.single-post .toc-sidebar{grid-column:2;grid-row:1}@media (max-width: 1024px){.single-post .toc-sidebar{grid-column:1;grid-row:1}}.single-post .toc-sidebar .toc-container{position:sticky;top:2rem;background-color:var(--border-color);border-radius:0;padding:1.5rem}.single-post .toc-sidebar .toc-container .toc-title{margin-top:0;margin-bottom:1rem;font-size:1.25rem;color:var(--title-color)}.single-post .toc-sidebar .toc-container .toc-content{font-size:0.9rem}.single-post .toc-sidebar .toc-container .toc-content nav#TableOfContents ul{list-style-type:none;padding-left:0}.single-post .toc-sidebar .toc-container .toc-content nav#TableOfContents ul li{margin-bottom:0.5rem}.single-post .toc-sidebar .toc-container .toc-content nav#TableOfContents ul li a{color:var(--body-text);text-decoration:none;display:inline-block;padding:0.2rem 0;transition:color 0.2s, transform 0.2s}.single-post .toc-sidebar .toc-container .toc-content nav#TableOfContents ul li a:hover{color:var(--secondary-color);transform:translateX(4px)}.single-post .toc-sidebar .toc-container .toc-content nav#TableOfContents ul li ul{padding-left:1rem;margin-top:0.5rem}@media (max-width: 1024px){.single-post .toc-sidebar .toc-container{position:relative;top:0;margin-bottom:2rem}}.single-post .back-to-top{position:fixed;bottom:2rem;right:2rem;z-index:99}.single-post .back-to-top #back-to-top-btn{display:flex;align-items:center;justify-content:center;width:3.5rem;height:3.5rem;background-color:var(--secondary-color);color:white;text-decoration:none;font-size:1.8rem;font-weight:bold;border-radius:0;transition:all 0.3s;opacity:0;visibility:hidden;box-shadow:0 3px 10px rgba(0,0,0,0.3);position:relative}.single-post .back-to-top #back-to-top-btn::before{content:"";position:absolute;width:0;height:0;border-left:8px solid transparent;border-right:8px solid transparent;border-bottom:12px solid white;top:50%;left:50%;transform:translate(-50%, -60%)}.single-post .back-to-top #back-to-top-btn.show{opacity:1;visibility:visible}.single-post .back-to-top #back-to-top-btn:hover{background-color:var(--primary-color);transform:translateY(-5px)}@media (max-width: 767px){.single-post .back-to-top{bottom:1.5rem;right:1.5rem}.single-post .back-to-top #back-to-top-btn{width:3rem;height:3rem;font-size:1.5rem}}.single-post .post-footer{margin-top:3rem;padding-top:1.5rem;border-top:1px solid var(--border-color);grid-column:1 / -1}.single-post .post-footer .similar-posts{margin-bottom:2rem;padding:1.25rem 1.5rem;background-color:var(--border-color);margin-top:2rem}.single-post .post-footer .similar-posts .similar-posts-title{margin:0 auto 1rem auto;color:var(--secondary-color);font-size:1.6rem;text-align:center;font-weight:bold;width:100%;display:block}.single-post .post-footer .similar-posts .similar-posts-grid{display:grid;grid-template-columns:repeat(3, 1fr);gap:2rem;max-width:1200px;margin:0 auto}@media (max-width: 1024px){.single-post .post-footer .similar-posts .similar-posts-grid{grid-template-columns:repeat(2, 1fr)}}@media (max-width: 767px){.single-post .post-footer .similar-posts .similar-posts-grid{grid-template-columns:1fr;gap:2rem}}.single-post .post-footer .similar-posts .similar-posts-grid .similar-post{display:flex;flex-direction:column}.single-post .post-footer .similar-posts .similar-posts-grid .similar-post a{text-decoration:none;color:var(--primary-color);display:block;transition:transform 0.2s}.single-post .post-footer .similar-posts .similar-posts-grid .similar-post a:hover{transform:translateY(-5px)}.single-post .post-footer .similar-posts .similar-posts-grid .similar-post a:hover .similar-post-title{color:var(--secondary-color)}.single-post .post-footer .similar-posts .similar-posts-grid .similar-post a:hover img{transform:scale(1.05)}.single-post .post-footer .similar-posts .similar-posts-grid .similar-post .similar-post-image{margin-bottom:0.75rem;overflow:hidden}.single-post .post-footer .similar-posts .similar-posts-grid .similar-post .similar-post-image img{width:100%;height:150px;object-fit:cover;transition:transform 0.3s ease}.single-post .post-footer .similar-posts .similar-posts-grid .similar-post .similar-post-title{margin:0.3rem 0 0;font-size:1.1rem;text-align:center;padding:0 0.5rem;transition:color 0.2s}.single-post .post-footer .post-navigation{display:flex;justify-content:space-between}.single-post .post-footer .post-navigation .prev-post,.single-post .post-footer .post-navigation .next-post{color:var(--primary-color);text-decoration:none;max-width:45%;padding:1rem;background:var(--border-color);border-radius:0;transition:all 0.2s}.single-post .post-footer .post-navigation .prev-post:hover,.single-post .post-footer .post-navigation .next-post:hover{color:var(--secondary-color);transform:translateY(-4px);box-shadow:0 4px 8px rgba(0,0,0,0.1)}.single-post .post-footer .post-navigation .prev-post{text-align:left}.single-post .post-footer .post-navigation .next-post{text-align:right}@media (max-width: 767px){.single-post{padding:1rem}.single-post .post-header .post-title{font-size:1.75rem}.single-post .post-footer .post-navigation{flex-direction:column;gap:1rem}.single-post .post-footer .post-navigation .prev-post,.single-post .post-footer .post-navigation .next-post{max-width:100%;text-align:center}}.video-container{position:relative;padding-bottom:56.25%;height:0;overflow:hidden;margin:2rem 0}.video-container iframe{position:absolute;top:0;left:0;width:100%;height:100%}.audio-player{margin:2rem 0;width:100%}.audio-player audio{width:100%;background-color:var(--border-color);border-radius:0}.spotify-container{margin:2rem 0}.soundcloud-container{margin:2rem 0}.image-gallery{display:grid;grid-template-columns:repeat(auto-fill, minmax(200px, 1fr));gap:1rem;margin:2rem 0}.image-gallery a{display:block;height:200px;overflow:hidden}.image-gallery a img{width:100%;height:100%;object-fit:cover;transition:transform 0.3s ease}.image-gallery a img:hover{transform:scale(1.05)}pre[class*="language-"]{margin:2rem 0;border-radius:0}pre[class*="language-"].line-numbers{padding-left:3.8em}@media (max-width: 768px){.image-gallery{grid-template-columns:repeat(auto-fill, minmax(150px, 1fr))}.image-gallery a{height:150px}}.error-page{display:flex;justify-content:center;align-items:center;min-height:80vh;padding:2rem}.error-page .error-container{max-width:800px;text-align:center}.error-page .error-code{font-size:8rem;font-weight:bold;color:var(--title-color);margin-bottom:0;line-height:1;letter-spacing:-0.05em;text-shadow:3px 3px 0 var(--gold)}.error-page .error-title{font-size:2.5rem;margin:0 0 1.5rem;color:var(--gold)}.error-page .error-description{font-size:1.2rem;margin-bottom:2rem;color:var(--body-text)}.error-page .error-description p{margin:0.5rem 0}.error-page .error-image{margin:2rem 0}.error-page .error-image img{max-width:100%;height:auto;max-height:300px}.error-page .error-actions{margin:2rem 0;display:flex;justify-content:center;gap:1rem}.error-page .error-button{display:inline-block;padding:0.75rem 1.5rem;background-color:var(--primary-color);color:white;text-decoration:none;font-weight:bold;transition:all 0.2s}.error-page .error-button:hover{background-color:var(--gold);transform:translateY(-3px)}.error-page .error-terminal{margin:2rem 0;text-align:left;background-color:#1e1e1e;border-radius:0;overflow:hidden;width:100%;box-shadow:0 4px 15px rgba(0,0,0,0.15)}.error-page .error-terminal .terminal-header{background-color:#2d2d2d;padding:0.5rem 1rem;display:flex;justify-content:space-between;align-items:center}.error-page .error-terminal .terminal-header .terminal-title{color:#ddd;font-size:0.9rem}.error-page .error-terminal .terminal-header .terminal-buttons{display:flex;gap:0.5rem}.error-page .error-terminal .terminal-header .terminal-buttons .terminal-button{width:12px;height:12px;border-radius:50%;display:block}.error-page .error-terminal .terminal-header .terminal-buttons .terminal-button:nth-child(1){background-color:#ff5f56}.error-page .error-terminal .terminal-header .terminal-buttons .terminal-button:nth-child(2){background-color:#ffbd2e}.error-page .error-terminal .terminal-header .terminal-buttons .terminal-button:nth-child(3){background-color:#27c93f}.error-page .error-terminal .terminal-body{padding:1rem;color:#ddd;font-family:monospace}.error-page .error-terminal .terminal-body .terminal-line{margin:0.5rem 0;line-height:1.5}.error-page .error-terminal .terminal-body .terminal-prompt{color:var(--gold);margin-right:0.5rem}.error-page .error-terminal .terminal-body .terminal-error{color:#ff5f56}.error-page .error-terminal .terminal-body .terminal-cursor{position:relative}.error-page .error-terminal .terminal-body .terminal-cursor:after{content:"";width:0.75rem;height:1.2rem;background:#ddd;display:inline-block;animation:cursor-blink 1s step-end infinite;margin-left:0.2rem;vertical-align:middle}@keyframes cursor-blink{0%,100%{opacity:0}50%{opacity:1}}@media (max-width: 768px){.error-page .error-code{font-size:5rem}.error-page .error-title{font-size:1.8rem}.error-page .error-actions{flex-direction:column;gap:0.75rem}.error-page .error-actions .error-button{width:100%}}#reading-progress-container{position:fixed;top:0;left:0;width:100%;height:4px;background-color:transparent;z-index:1000}#reading-progress-bar{height:100%;background:linear-gradient(90deg, var(--primary-color, #3b82f6) 0%, var(--secondary-color, #8b5cf6) 100%);width:0%;transition:width 0.2s ease}