.project-detail-section{color:var(--text-secondary);background-color:var(--background);min-height:calc(100vh - 200px);padding:120px 7rem 40px;transition:color .3s,background-color .3s;position:relative;overflow:hidden}.project-detail-section .copy-toast{background:linear-gradient(135deg, var(--background-secondary), var(--background-secondary));border:1px solid var(--primary);z-index:1000;border-radius:8px;align-items:center;gap:12px;padding:14px 28px;transition:background .3s,border-color .3s;display:flex;position:fixed;top:100px;right:30px;box-shadow:0 2px 8px #0003}.project-detail-section .toast-icon{color:#4ade80;justify-content:center;align-items:center;font-size:1.5rem;display:flex}.project-detail-section .toast-text{color:var(--text);font-size:.95rem;font-weight:500;transition:color .3s}.project-detail-section .sticky-back-container{z-index:100;position:fixed;top:100px;left:80px}.back-to-projects{color:var(--text-secondary);background:var(--background-secondary);border-radius:50px;align-items:center;gap:.75rem;padding:12px 24px;font-size:.95rem;font-weight:500;text-decoration:none;transition:all .3s,background-color .3s,color .3s;display:inline-flex;box-shadow:0 2px 8px #0003}.back-to-projects:hover{color:var(--text);border-color:var(--border-hover);background:linear-gradient(135deg, var(--primary-light), rgba(var(--primary-rgb), .1));transform:translate(-5px)}.back-to-projects .back-icon{color:var(--primary);font-size:1.25rem;transition:all .3s}.back-to-projects:hover .back-icon{color:var(--text)}.back-to-projects .back-text{transition:color .3s}.project-detail-section .scroll-to-top-btn{background:linear-gradient(135deg, var(--primary), var(--secondary));cursor:pointer;z-index:100;width:55px;height:55px;box-shadow:0 2px 8px rgba(var(--primary-rgb), .25);border:none;border-radius:50%;justify-content:center;align-items:center;transition:transform .2s,box-shadow .2s,background .3s;display:flex;position:fixed;bottom:95px;right:20px}.project-detail-section .scroll-to-top-btn:hover{box-shadow:0 4px 12px rgba(var(--primary-rgb), .35);transform:scale(1.1)}.project-detail-section .scroll-top-icon{color:var(--button-text);font-size:1.75rem;transition:color .3s}.project-detail-header{margin:0 0 2rem}.project-detail-header-inner{max-width:900px;margin:0 auto}.project-detail-meta{flex-wrap:wrap;align-items:center;gap:1rem;margin-bottom:1rem;display:flex}.project-detail-category{background:linear-gradient(135deg, var(--primary), var(--secondary));color:var(--button-text);border-radius:20px;padding:6px 16px;font-size:.85rem;font-weight:500;transition:background .3s}.project-detail-date{color:var(--text-secondary);font-size:.9rem;transition:color .3s}.project-type-badge{background:var(--primary-light);color:var(--primary);border:1px solid rgba(var(--primary-rgb), .3);border-radius:20px;padding:6px 14px;font-size:.8rem;transition:background-color .3s,color .3s,border-color .3s}.project-detail-title{color:var(--text);margin:0 0 .75rem;font-size:2.75rem;font-weight:600;line-height:1.2;transition:color .3s}.project-detail-subtitle{color:var(--text-secondary);margin:0 0 1.5rem;font-size:1.25rem;line-height:1.5;transition:color .3s}.project-detail-tech-stack{flex-wrap:wrap;gap:.5rem;margin-bottom:1.5rem;display:flex}.project-detail-tech-stack .tech-badge{background:var(--primary-light);color:var(--primary);border:1px solid rgba(var(--primary-rgb), .25);border-radius:6px;padding:6px 14px;font-size:.85rem;transition:background-color .3s,color .3s,border-color .3s}.project-action-buttons{flex-wrap:wrap;gap:1rem;margin-top:1.5rem;display:flex}.action-btn{border-radius:8px;align-items:center;gap:.5rem;padding:12px 24px;font-size:.95rem;font-weight:500;text-decoration:none;transition:all .3s;display:inline-flex}.project-lighthouse-container{background:var(--background-secondary);border:1px solid var(--border);border-radius:12px;justify-content:center;margin-top:2rem;padding:1.5rem;display:flex}.action-btn .btn-icon{font-size:1.25rem}.live-btn{background:linear-gradient(135deg, var(--primary), var(--secondary));color:var(--button-text);transition:all .3s,background .3s}.live-btn:hover{box-shadow:0 4px 15px rgba(var(--primary-rgb), .4);transform:translateY(-2px)}.github-btn{color:var(--text);border:1px solid var(--border);background:0 0;transition:all .3s,border-color .3s,color .3s}.github-btn:hover{border-color:var(--border-hover);color:var(--primary);transform:translateY(-2px)}.video-btn{color:var(--primary);border:1px solid var(--primary);background:0 0;transition:all .3s,background-color .3s,border-color .3s,color .3s}.video-btn:hover{background:var(--primary-light);transform:translateY(-2px)}.project-detail-hero{border:1px solid #abb2bf40;border-radius:12px;max-width:900px;margin:0 auto 2.5rem;transition:border-color .3s;overflow:hidden}.project-detail-hero .image-container,.project-detail-hero .project-hero-image{width:100%;min-height:300px;max-height:500px}.project-detail-hero img,.project-detail-hero .lazy-image{object-fit:cover;width:100%;height:auto;max-height:500px;display:block}.project-gallery-section{max-width:900px;margin:0 auto 2.5rem}.gallery-title{color:var(--text);align-items:center;gap:.75rem;margin:0 0 1.5rem;font-size:1.25rem;font-weight:500;transition:color .3s;display:flex}.gallery-title:before{content:"";background:linear-gradient(135deg, var(--primary), var(--secondary));border-radius:2px;width:4px;height:24px;transition:background .3s}.gallery-grid{grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:1rem;display:grid}.gallery-item{background:var(--background-secondary);cursor:pointer;border:1px solid #abb2bf30;border-radius:10px;text-decoration:none;transition:all .3s,background-color .3s,border-color .3s;display:block;overflow:hidden}.gallery-item:hover{border-color:var(--border-hover);box-shadow:0 8px 25px rgba(var(--primary-rgb), .2);transform:translateY(-4px)}.gallery-item .image-container,.gallery-item .gallery-image{width:100%;min-height:180px}.gallery-item img,.gallery-item .lazy-image{object-fit:cover;height:auto;transition:transform .4s;display:block;width:100%!important}.gallery-item:hover .lazy-image{transform:scale(1.05)}.project-highlights-section{background:var(--background-secondary);border:1px solid #abb2bf40;border-radius:12px;max-width:900px;margin:0 auto 2.5rem;padding:2rem;transition:background-color .3s,border-color .3s}.highlights-title{color:var(--text);margin:0 0 1.5rem;font-size:1.25rem;font-weight:500;transition:color .3s}.highlights-grid{grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:1rem;display:grid}.highlight-card{background:var(--primary-light);color:var(--text-secondary);border-radius:8px;align-items:flex-start;gap:.75rem;padding:.75rem;font-size:.95rem;transition:background-color .3s,color .3s;display:flex}.highlight-check{color:#4ade80;flex-shrink:0;font-weight:700}.project-detail-content{max-width:900px;margin:0 auto}.project-content-body{flex-direction:column;gap:2rem;display:flex}.project-content-heading{color:var(--text);border-bottom:2px solid var(--primary);margin:0;padding-bottom:.5rem;font-size:1.75rem;font-weight:500;transition:color .3s,border-color .3s}.project-content-paragraph{color:var(--text-secondary);margin:0;font-size:1.1rem;line-height:1.8;transition:color .3s}.project-code-block{background:var(--background-secondary);border:1px solid #abb2bf40;border-radius:12px;transition:background-color .3s,border-color .3s;overflow:hidden}.project-code-block .code-header{background:var(--primary-light);border-bottom:1px solid #abb2bf40;justify-content:space-between;align-items:center;padding:12px 20px;transition:background-color .3s,border-color .3s;display:flex}.project-code-block .code-language{color:var(--primary);text-transform:uppercase;font-size:.85rem;font-weight:500;transition:color .3s}.project-code-block .copy-btn{border:1px solid var(--border);color:var(--text-secondary);cursor:pointer;background:0 0;border-radius:6px;padding:6px 14px;font-size:.8rem;transition:all .3s,border-color .3s,color .3s}.project-code-block .copy-btn:hover{border-color:var(--border-hover);color:var(--primary)}.project-code-block pre{margin:0;padding:1.5rem;overflow-x:auto}.project-code-block code{color:var(--text-secondary);white-space:pre;font-family:Fira Code,monospace;font-size:.9rem;line-height:1.6;transition:color .3s}.project-highlights-box{background:var(--background-secondary);border:1px solid #abb2bf40;border-radius:12px;padding:1.75rem 2rem;transition:background-color .3s,border-color .3s}.project-highlights-box .highlights-list{flex-direction:column;gap:1rem;margin:0;padding:0;list-style:none;display:flex}.project-highlights-box .highlight-item{color:var(--text-secondary);align-items:flex-start;gap:.75rem;font-size:1rem;line-height:1.5;transition:color .3s;display:flex}.project-highlights-box .highlight-icon{color:#4ade80;flex-shrink:0;font-weight:700}.project-stats-grid{grid-template-columns:repeat(4,1fr);gap:1.5rem;display:grid}.project-stats-grid .stat-card{background:linear-gradient(135deg, var(--primary-light), rgba(var(--primary-rgb), .1));border:1px solid rgba(var(--primary-rgb), .25);text-align:center;border-radius:12px;flex-direction:column;gap:.5rem;padding:1.5rem;transition:background .3s,border-color .3s;display:flex}.project-stats-grid .stat-value{color:var(--primary);font-size:1.75rem;font-weight:600;transition:color .3s}.project-stats-grid .stat-label{color:var(--text-secondary);font-size:.9rem;transition:color .3s}.project-content-image{border:1px solid #abb2bf40;border-radius:12px;margin:0;transition:border-color .3s;overflow:hidden}.project-content-image img{object-fit:cover;width:100%;height:auto;display:block}.project-content-image figcaption{background:var(--background-secondary);text-align:center;color:var(--text-secondary);padding:1rem;font-size:.9rem;font-style:italic;transition:background-color .3s,color .3s}.related-projects-section{border-top:1px solid #abb2bf40;max-width:900px;margin:4rem auto 0;padding-top:3rem;transition:border-color .3s}.related-title{color:var(--text);margin:0 0 2rem;font-size:1.5rem;font-weight:500;transition:color .3s}.related-projects-grid{grid-template-columns:repeat(3,1fr);gap:1.5rem;display:grid}.related-project-card{background:var(--background-secondary);border:1px solid #abb2bf40;border-radius:12px;text-decoration:none;transition:all .3s,background-color .3s,border-color .3s;overflow:hidden}.related-project-card:hover{border-color:var(--border-hover);transform:translateY(-5px)}.related-project-image{height:150px;overflow:hidden}.related-project-image img{object-fit:cover;width:100%;height:100%;transition:transform .3s}.related-project-card:hover .related-project-image img{transform:scale(1.05)}.related-project-info{padding:1.25rem}.related-category{color:var(--primary);text-transform:uppercase;letter-spacing:.5px;font-size:.75rem;transition:color .3s}.related-project-title{color:var(--text);margin:.5rem 0 .25rem;font-size:1rem;font-weight:500;transition:color .3s}.related-project-subtitle{color:var(--text-secondary);-webkit-line-clamp:2;line-clamp:2;-webkit-box-orient:vertical;margin:0;font-size:.85rem;transition:color .3s;display:-webkit-box;overflow:hidden}.animate-from-top,.animate-from-bottom{opacity:0;transition:opacity .6s,transform .6s}.animate-from-top{transform:translateY(-20px)}.animate-from-bottom{transform:translateY(20px)}.animate-visible{opacity:1!important;transform:translate(0)translateY(0)!important}@media (max-width:1200px){.project-detail-section{padding:120px 4rem 40px}.project-detail-section .sticky-back-container{left:40px}}@media (max-width:992px){.project-detail-section{padding:120px 2rem 40px}.project-detail-title{font-size:2.25rem}.project-stats-grid,.related-projects-grid{grid-template-columns:repeat(2,1fr)}.gallery-grid{grid-template-columns:repeat(auto-fill,minmax(220px,1fr))}}@media (max-width:768px){.project-detail-section{padding:40px 1rem 20px}.project-detail-hero{border-radius:8px;margin-bottom:1.5rem}.project-detail-hero .image-container,.project-detail-hero .project-hero-image{min-height:200px;max-height:300px}.project-detail-hero img,.project-detail-hero .lazy-image{max-height:300px}.project-detail-title{font-size:1.85rem}.project-detail-subtitle{font-size:1.1rem}.project-detail-meta{flex-direction:column;align-items:flex-start;gap:.75rem}.project-content-heading{font-size:1.4rem}.project-content-paragraph{font-size:1rem}.project-highlights-section{padding:1.25rem}.highlights-grid,.related-projects-grid{grid-template-columns:1fr}.gallery-grid{grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:.75rem}.gallery-title{font-size:1.1rem}.project-action-buttons{flex-direction:column}.action-btn{justify-content:center}.project-detail-section .sticky-back-container{margin-bottom:1.5rem;position:relative;top:0;left:0}.back-to-projects{gap:.5rem;padding:10px 18px;font-size:.85rem}.back-to-projects .back-icon{font-size:1rem}.project-detail-section .scroll-to-top-btn{width:45px;height:45px;bottom:80px;right:15px}.project-detail-section .scroll-top-icon{font-size:1.25rem}}@media (max-width:480px){.project-detail-hero .image-container,.project-detail-hero .project-hero-image{min-height:150px;max-height:220px}.project-detail-hero img,.project-detail-hero .lazy-image{max-height:220px}.project-detail-title{font-size:1.6rem}.project-code-block pre{padding:1rem}.project-code-block code{font-size:.8rem}.project-stats-grid{grid-template-columns:repeat(2,1fr)}.project-stats-grid .stat-value{font-size:1.25rem}.gallery-grid{grid-template-columns:1fr}}.image-modal-overlay{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);z-index:9999;cursor:pointer;background:#000000f2;justify-content:center;align-items:center;padding:20px;display:flex;position:fixed;inset:0}.image-modal-content{cursor:default;flex-direction:column;align-items:center;max-width:90vw;max-height:90vh;display:flex;position:relative}.image-modal-content img{object-fit:contain;border-radius:4px;max-width:100%;max-height:calc(90vh - 60px)}.image-modal-close{color:#fff;cursor:pointer;opacity:.7;background:0 0;border:none;justify-content:center;align-items:center;width:40px;height:40px;font-size:1.75rem;transition:all .3s;display:flex;position:absolute;top:-50px;right:0}.image-modal-close:hover{opacity:1;transform:scale(1.1)}.image-modal-copyright{color:#ffffff80;text-align:center;margin-top:20px;font-size:.8rem;font-weight:400}.gallery-image-container{background:var(--background-secondary);width:100%;min-height:180px;position:relative;overflow:hidden}.gallery-skeleton{background:var(--background-hover);z-index:1;width:100%;height:100%;position:absolute;top:0;left:0;overflow:hidden}.gallery-skeleton .skeleton-shimmer{background:linear-gradient(90deg,#0000 0%,#ffffff14 50%,#0000 100%);width:100%;height:100%;animation:1.5s infinite shimmerGallery;position:absolute;top:0;left:-100%}@keyframes shimmerGallery{0%{left:-100%}to{left:100%}}.gallery-img{object-fit:cover;opacity:0;z-index:2;width:100%;height:auto;min-height:180px;transition:opacity .3s,transform .5s;display:block;position:relative}.gallery-img.loaded{opacity:1}.gallery-item{cursor:pointer;overflow:hidden}.gallery-item:hover .gallery-img.loaded{transform:scale(1.08)}@media (max-width:768px){.image-modal-close{width:36px;height:36px;font-size:1.25rem;top:-45px;right:0}.image-modal-copyright{font-size:.75rem}}