*{box-sizing:border-box;margin:0;padding:0}body{background-color:#474444;color:#e0e0e0;font-family:Inter,sans-serif;overflow:hidden}.app-container{display:flex;height:100vh;width:100vw}.sidebar{width:350px;background-color:#181818;padding:40px;display:flex;flex-direction:column;justify-content:space-between;border-right:1px solid #333;z-index:10}.profile h1{font-size:2rem;color:#fff;margin-bottom:5px}.profile h2{color:#888;font-size:1rem;font-weight:400;margin-bottom:20px}.profile p{color:#bdbdbd;font-size:1rem;line-height:1.6;margin-top:15px}.socials{display:flex;gap:15px;font-size:1.5rem;color:#888}.socials a:hover{color:#4ade80;transition:.3s}.profile-pic{width:150px;height:150px;object-fit:cover;border-radius:50%;border:3px solid #ffffff;margin-bottom:20px;display:block}.main-content{flex:1;position:relative;overflow:hidden;background-color:#121212}.page{position:absolute;top:0;left:0;width:100%;height:100%;padding:40px;overflow-y:auto}.project-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(350px,1fr));gap:30px;padding-bottom:50px}.project-card{background-color:#1e1e1e;border-radius:12px;overflow:hidden;text-decoration:none;transition:transform .3s ease,box-shadow .3s ease;border:1px solid #333;display:flex;flex-direction:column}.project-card:hover{transform:translateY(-5px);box-shadow:0 10px 20px #0006;border-color:#555}.card-image-box{width:100%;height:320px;position:relative;background:#000}.card-image-box img{width:100%;height:100%;object-fit:contain;opacity:.9;transition:opacity .3s}.project-card:hover .card-image-box img{opacity:1}.card-video{position:absolute;top:0;left:0;width:100%;height:100%;object-fit:contain;opacity:0;transition:opacity .3s ease;z-index:1}.project-card:hover .card-video{opacity:1}.card-overlay-bar{z-index:5}.card-overlay-bar{position:absolute;bottom:0;left:0;width:100%;background:#000000bf;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);padding:8px 15px;display:flex;gap:20px;align-items:center;border-top:1px solid rgba(255,255,255,.1)}.meta-item{display:flex;align-items:center;gap:6px;font-size:.85rem;color:#e0e0e0;font-weight:500}.meta-icon{color:#ccc;font-size:.9rem}.card-content{padding:20px;flex-grow:1;display:flex;flex-direction:column}.card-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:5px}.card-title{font-size:1.4rem;font-weight:700;margin:0;color:#ff8fa3}.card-arrow{color:#555;transition:transform .3s,color .3s}.project-card:hover .card-arrow{color:#ff8fa3;transform:translate(5px)}.card-role{font-size:1rem;color:#fff;margin:0 0 12px;font-weight:500}.card-desc{font-size:.95rem;color:#aaa;line-height:1.6;margin:0}.back-link{display:inline-flex;align-items:center;gap:8px;color:#888;text-decoration:none;margin-bottom:20px;font-weight:700}.detail-header h1{font-size:2rem;margin-bottom:10px}.detail-content{max-width:800px;margin-top:30px;line-height:1.6;color:#ccc}.btn-primary{display:inline-flex;align-items:center;gap:8px;background:#fff;color:#000;padding:12px 28px;border-radius:30px;text-decoration:none;font-weight:700;transition:transform .2s}.btn-primary:hover{transform:translateY(-2px)}.btn-outline{display:inline-flex;align-items:center;gap:8px;background:transparent;color:#fff;border:1px solid #555;padding:12px 28px;border-radius:30px;text-decoration:none;font-weight:700;transition:all .2s}.btn-outline:hover{border-color:#fff;background:#ffffff1a}.tab-menu{display:flex;flex-direction:column;gap:10px;margin:30px 0}.tab-btn{background:transparent;border:1px solid #333;color:#c5c5c5;padding:15px 20px;border-radius:8px;text-align:left;cursor:pointer;font-size:1rem;font-weight:500;display:flex;align-items:center;gap:20px;transition:all .2s ease}.tab-btn:hover{background:#222;color:#fff;border-color:#555}.tab-btn.active{background:#e0e0e0;color:#121212;border-color:#e0e0e0;font-weight:700}.mobile-toggle{display:none}@media(max-width:768px){.project-grid{grid-template-columns:1fr}.mobile-toggle{display:block;position:fixed;top:15px;right:15px;z-index:2000;background:#1e1e1e;color:#fff;border:1px solid #333;padding:10px;border-radius:8px;font-size:1.5rem;cursor:pointer}.app-container{flex-direction:column}.main-content{margin-left:0!important;width:100%;padding:80px 20px 20px}.sidebar{position:fixed;top:0;left:-100%;width:280px;height:100vh;z-index:1500;transition:left .3s ease-in-out;box-shadow:4px 0 15px #00000080}.sidebar.mobile-open{left:0}}