.back-button{position:fixed;top:var(--spacing-md);left:var(--spacing-md);z-index:1000;display:flex;align-items:center;gap:var(--spacing-xs);padding:1rem 1.5rem;background-color:#ffffffe6;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid rgba(0,0,0,.1);border-radius:50px;color:#0a0a0a;text-decoration:none;font-weight:500;font-size:.95rem;transition:var(--transition-smooth)}.back-button:hover{background-color:#fff;transform:translate(-4px);box-shadow:0 4px 12px #00000026}.back-button svg{width:20px;height:20px}.lang-switcher-btn{position:fixed;top:var(--spacing-md);right:var(--spacing-md);z-index:1000;display:inline-flex;align-items:center;background:#ffffff1a;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.2);border-radius:20px;padding:4px;width:90px;height:36px;cursor:pointer;transition:background .3s ease;overflow:visible;text-decoration:none}.lang-switcher-btn:hover{background:#ffffff26}.lang-toggle-track{position:relative;width:100%;height:100%;display:flex;align-items:center;justify-content:space-between;padding:0 8px;z-index:2}.lang-option{font-size:.75rem;font-weight:600;color:#ffffff80;transition:color .3s ease;letter-spacing:.05em;z-index:2;pointer-events:none}.lang-option.active{color:#0a0a0a}.lang-toggle-slider{position:absolute;top:4px;left:4px;width:calc(50% - 4px);height:calc(100% - 8px);background:var(--color-accent);border-radius:16px;transition:transform .4s cubic-bezier(.4,0,.2,1);z-index:1;box-shadow:0 2px 8px #0003}.lang-switcher-btn[data-lang=en] .lang-toggle-slider{transform:translate(calc(100% + 4px))}.project-detail{background-color:var(--color-bg)}.project-hero{width:100%;height:100vh;position:relative;background-color:#000;display:flex;align-items:center;justify-content:center}.project-hero-video{width:100%;height:100%;object-fit:contain;background-color:#000}.mute-button{position:fixed;bottom:var(--spacing-md);right:var(--spacing-md);z-index:1000;width:56px;height:56px;display:flex;align-items:center;justify-content:center;background-color:#ffffffe6;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid rgba(0,0,0,.1);border-radius:50%;color:#0a0a0a;cursor:pointer;transition:var(--transition-smooth)}.mute-button:hover{background-color:#fff;transform:scale(1.05);box-shadow:0 4px 12px #00000026}.mute-button svg{width:24px;height:24px}.mute-button .sound-off,.mute-button.muted .sound-on{display:none}.mute-button.muted .sound-off{display:block}.project-content{padding:var(--spacing-xl) var(--spacing-md);background-color:var(--color-bg)}.project-container{max-width:1200px;margin:0 auto}.project-header{margin-bottom:var(--spacing-xl);padding-bottom:var(--spacing-lg);border-bottom:1px solid rgba(255,255,255,.1)}.project-meta{display:flex;align-items:center;gap:var(--spacing-sm);margin-bottom:var(--spacing-md);color:var(--color-text-secondary);font-size:.95rem;font-weight:400}.project-divider{opacity:.5}.project-main-title{font-size:clamp(2.5rem,6vw,5rem);font-weight:600;letter-spacing:-.02em;margin-bottom:var(--spacing-sm);line-height:1.1}.project-main-category{font-size:1.25rem;color:var(--color-text-secondary);font-weight:300}.project-grid{display:grid;grid-template-columns:2fr 1fr;gap:var(--spacing-xl);margin-bottom:var(--spacing-xl)}.project-description{grid-column:1}.project-section-title{font-size:1.75rem;font-weight:600;margin-bottom:var(--spacing-md);letter-spacing:-.02em}#project-description-content p{font-size:1.125rem;line-height:1.8;color:var(--color-text-secondary);margin-bottom:var(--spacing-md);font-weight:300}.project-details{grid-column:2;display:flex;flex-direction:column;gap:var(--spacing-lg)}.project-detail-section{padding:var(--spacing-md);background-color:#ffffff05;border-radius:8px;border:1px solid rgba(255,255,255,.05)}.project-detail-title{font-size:.875rem;font-weight:600;text-transform:uppercase;letter-spacing:.1em;color:var(--color-accent);margin-bottom:var(--spacing-sm)}.project-detail-text{font-size:1rem;color:var(--color-text-secondary);font-weight:300;line-height:1.6}.project-tools-list{list-style:none;padding:0;margin:0}.project-tools-list li{font-size:1rem;color:var(--color-text-secondary);padding:var(--spacing-xs) 0;font-weight:300;position:relative;padding-left:var(--spacing-md)}.project-tools-list li:before{content:"→";position:absolute;left:0;color:var(--color-accent)}.project-challenges{margin-bottom:var(--spacing-xl);padding-bottom:var(--spacing-xl);border-bottom:1px solid rgba(255,255,255,.1)}#project-challenges-content p{font-size:1.125rem;line-height:1.8;color:var(--color-text-secondary);margin-bottom:var(--spacing-md);font-weight:300}.challenge-item{margin-bottom:3rem;padding-left:1.5rem;border-left:2px solid rgba(255,255,255,.1)}.challenge-title{font-size:1.1rem;margin-bottom:.6rem;font-weight:600}.challenge-problem{margin-bottom:.6rem;opacity:.9}.challenge-solution{opacity:.7;line-height:1.7}.project-credits{margin-bottom:var(--spacing-xl)}.credits-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:var(--spacing-md)}.credit-item{display:flex;flex-direction:column;gap:var(--spacing-xs);padding:var(--spacing-md);background-color:#ffffff05;border-radius:8px;border:1px solid rgba(255,255,255,.05)}.credit-label{font-size:.875rem;color:var(--color-text-secondary);font-weight:400}.credit-name{font-size:1rem;color:var(--color-accent);font-weight:500}.project-navigation{padding:var(--spacing-xl) var(--spacing-md);background-color:#ffffff05;border-top:1px solid rgba(255,255,255,.1)}.project-nav-container{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:1fr 1fr;gap:var(--spacing-md)}.project-nav-link{display:flex;flex-direction:column;gap:var(--spacing-xs);padding:var(--spacing-lg);background-color:#ffffff05;border:1px solid rgba(255,255,255,.1);border-radius:8px;text-decoration:none;transition:var(--transition-smooth)}.project-nav-link:hover{background-color:#ffffff0d;transform:translateY(-4px)}.project-nav-prev{align-items:flex-start}.project-nav-next{align-items:flex-end}.project-nav-label{font-size:.875rem;color:var(--color-text-secondary);font-weight:400;text-transform:uppercase;letter-spacing:.1em}.project-nav-title{font-size:1.5rem;color:var(--color-accent);font-weight:600;letter-spacing:-.02em}@media (max-width: 1024px){.project-grid{grid-template-columns:1fr}.project-description,.project-details{grid-column:1}.project-nav-container{grid-template-columns:1fr}}.project-gallery{margin-bottom:var(--spacing-xl);padding-bottom:var(--spacing-xl);border-bottom:1px solid rgba(255,255,255,.1)}#project-gallery-grid{margin-top:var(--spacing-md)}#project-gallery-grid.videos-only{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:1rem}#project-gallery-grid.mixed-content{column-count:3;column-gap:1.5rem;width:100%;perspective:1000px}.gallery-item{position:relative;break-inside:avoid;-webkit-column-break-inside:avoid;display:inline-block;width:100%;margin-bottom:1.5rem;border-radius:8px;overflow:hidden;background:#ffffff05;border:1px solid rgba(255,255,255,.08);backface-visibility:hidden;transform:translateZ(0);transition:transform .4s cubic-bezier(.25,1,.5,1),box-shadow .4s ease,border-color .4s ease}#project-gallery-grid.videos-only .gallery-item{display:flex;flex-direction:column}#project-gallery-grid.mixed-content .gallery-item{break-inside:avoid;margin-bottom:1rem;display:inline-block}.gallery-item:hover{transform:translateY(-4px) translateZ(0);box-shadow:0 12px 30px #0006;border-color:#fff3;z-index:10}.gallery-item img,.gallery-item video{width:100%;height:auto;display:block;object-fit:cover;transition:transform .4s cubic-bezier(.25,1,.5,1)}.gallery-item:hover img,.gallery-item:hover video{transform:scale(1.05)}.gallery-item-overlay{position:absolute;bottom:0;left:0;right:0;height:50%;padding:1.5rem 1rem 1rem;background:linear-gradient(to top,rgba(0,0,0,.9) 0%,rgba(0,0,0,.4) 50%,transparent 100%);display:flex;flex-direction:column;justify-content:flex-end;opacity:0;pointer-events:none;transform-origin:bottom;transition:opacity .3s ease,transform .4s cubic-bezier(.25,1,.5,1)}.gallery-item:hover .gallery-item-overlay{opacity:1;transform:scale(1.05)}.gallery-item-title{font-size:.875rem;font-weight:500;color:#fff;margin:0;letter-spacing:-.01em;line-height:1.3}.gallery-item-type{position:absolute;top:6px;right:6px;padding:3px 8px;background:#0009;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);border-radius:3px;font-size:.7rem;font-weight:500;color:var(--color-accent);text-transform:uppercase;letter-spacing:.05em}.lightbox{position:fixed;top:0;left:0;right:0;bottom:0;z-index:9999;background-color:#000000f2;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);display:none;align-items:center;justify-content:center;opacity:0;transition:opacity .3s ease}.lightbox.active{display:flex;opacity:1}.lightbox-content{max-width:90vw;max-height:90vh;display:flex;flex-direction:column;gap:var(--spacing-md);position:relative}.lightbox-media-container{position:relative;display:flex;align-items:center;justify-content:center;max-width:90vw;max-height:75vh}.lightbox-media-container img,.lightbox-media-container video{max-width:100%;max-height:75vh;object-fit:contain;border-radius:8px}.lightbox-close{position:absolute;top:var(--spacing-md);right:var(--spacing-md);width:48px;height:48px;display:flex;align-items:center;justify-content:center;background-color:#ffffff1a;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.2);border-radius:50%;color:#fff;cursor:pointer;transition:var(--transition-smooth);z-index:10001}.lightbox-close:hover{background-color:#fff3;transform:scale(1.1)}.lightbox-prev,.lightbox-next{position:absolute;top:50%;transform:translateY(-50%);width:48px;height:48px;display:flex;align-items:center;justify-content:center;background-color:#ffffff1a;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.2);border-radius:50%;color:#fff;cursor:pointer;transition:var(--transition-smooth);z-index:10001}.lightbox-prev{left:var(--spacing-md)}.lightbox-next{right:var(--spacing-md)}.lightbox-prev:hover,.lightbox-next:hover{background-color:#fff3;transform:translateY(-50%) scale(1.1)}.lightbox-info{text-align:center;color:#fff}.lightbox-title{font-size:1.5rem;font-weight:600;margin-bottom:var(--spacing-xs);color:#fff}.lightbox-description{font-size:1rem;color:#ffffffb3;margin-bottom:var(--spacing-xs)}.lightbox-counter{font-size:.875rem;color:#ffffff80;font-weight:400}@media (max-width: 1024px){#project-gallery-grid.videos-only{grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:.75rem}#project-gallery-grid.mixed-content{column-count:2;column-gap:.75rem}#project-gallery-grid.mixed-content .gallery-item{margin-bottom:.75rem}}@media (max-width: 768px){.back-button{top:var(--spacing-sm);left:var(--spacing-sm);padding:.75rem 1.25rem}.project-hero{height:60vh}.project-content{padding:var(--spacing-lg) var(--spacing-sm)}.credits-grid{grid-template-columns:1fr}.project-nav-link{align-items:flex-start}#project-gallery-grid.videos-only{grid-template-columns:1fr;gap:.75rem}#project-gallery-grid.mixed-content{column-count:1;column-gap:.75rem}#project-gallery-grid.mixed-content .gallery-item{margin-bottom:.75rem}.gallery-item:hover{transform:translateY(-2px)}.gallery-item-title{font-size:.875rem}.gallery-item-type{font-size:.7rem;padding:3px 8px}.lightbox-content{max-width:95vw}.lightbox-prev{left:var(--spacing-xs)}.lightbox-next{right:var(--spacing-xs)}.lightbox-close{top:var(--spacing-xs);right:var(--spacing-xs)}}.scroll-indicator{position:absolute;bottom:20px;left:50%;transform:translate(-50%);width:48px;height:48px;display:flex;align-items:center;justify-content:center;cursor:pointer;z-index:10;opacity:.7;transition:opacity .3s ease,filter .3s ease;text-decoration:none;color:var(--color-accent);animation:scrollBounce 2s ease-in-out infinite;filter:drop-shadow(0 0 8px rgba(212,175,55,.4))}.scroll-indicator:hover{opacity:1;filter:drop-shadow(0 0 12px rgba(212,175,55,.6))}@keyframes scrollBounce{0%,to{transform:translate(-50%) translateY(0)}50%{transform:translate(-50%) translateY(10px)}}@media (max-width: 768px){.scroll-indicator{bottom:15px}}