.projects-section{background-color:#1a1a1a;position:relative;overflow:hidden}.projects-section:before{content:"";position:absolute;top:0;left:0;width:100%;height:100%;background:radial-gradient(circle at 50% 50%,rgba(255,215,0,.05) 0,rgba(26,26,26,0) 70%);pointer-events:none}.section-header{text-align:center;margin-bottom:3rem;position:relative}.section-title{font-size:2.5rem;font-weight:800;color:#e0e0e0;margin-bottom:1rem;position:relative;display:inline-block}.section-title:after{content:"";position:absolute;bottom:-10px;left:50%;transform:translateX(-50%);width:80px;height:4px;background:linear-gradient(90deg,rgba(255,215,0,.3),gold,rgba(255,215,0,.3))}.text-mustard{color:gold}.section-subtitle{font-size:1.1rem;max-width:600px;margin:0 auto}.filter-buttons{display:flex;flex-wrap:wrap;justify-content:center;gap:1rem;margin-bottom:2.5rem}.filter-btn{background-color:#2d2d2d;color:#e0e0e0;border:none;padding:.6rem 1.2rem;border-radius:4px;font-size:.9rem;cursor:pointer;transition:all .3s ease;text-transform:capitalize;position:relative;overflow:hidden;z-index:1}.filter-btn:before{content:"";position:absolute;top:0;left:0;width:0;height:100%;background-color:gold;transition:width .3s ease;z-index:-1}.filter-btn:hover{color:#1a1a1a}.filter-btn:hover:before{width:100%}.filter-btn.active{background-color:gold;color:#1a1a1a;box-shadow:0 0 15px rgba(255,215,0,.5)}.projects-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:2rem}.project-card{background-color:#2d2d2d;border-radius:8px;overflow:hidden;box-shadow:0 10px 30px rgba(0,0,0,.2);transition:transform .3s ease,box-shadow .3s ease;position:relative}.project-card:hover{transform:translateY(-10px);box-shadow:0 15px 40px rgba(0,0,0,.3),0 0 15px rgba(255,215,0,.3)}.project-img{position:relative;overflow:hidden;height:200px}.project-img img{width:100%;height:100%;-o-object-fit:cover;object-fit:cover;transition:transform .5s ease}.project-card:hover .project-img img{transform:scale(1.1)}.project-hover{position:absolute;top:0;left:0;width:100%;height:100%;background:rgba(26,26,26,.8);display:flex;align-items:center;justify-content:center;opacity:0;transition:opacity .3s ease}.project-card:hover .project-hover{opacity:1}.project-links{display:flex;gap:1.5rem}.project-link{width:45px;height:45px;border-radius:50%;background-color:gold;display:flex;align-items:center;justify-content:center;color:#1a1a1a;font-size:1.2rem;transform:translateY(20px);opacity:0;transition:all .3s ease;box-shadow:0 0 15px rgba(255,215,0,.5)}.project-card:hover .project-link{transform:translateY(0);opacity:1}.project-card:hover .project-link:first-child{transition-delay:.1s}.project-card:hover .project-link:nth-child(2){transition-delay:.2s}.project-link:hover{background-color:#e0e0e0;transform:scale(1.1)}.project-content{padding:1.5rem}.project-title{font-size:1.3rem;font-weight:700;color:#e0e0e0;margin-bottom:.8rem;position:relative;padding-bottom:.8rem}.project-title:after{content:"";position:absolute;bottom:0;left:0;width:50px;height:3px;background-color:gold}.project-description{color:#a0a0a0;font-size:.95rem;margin-bottom:1.2rem;line-height:1.5}.project-tags{display:flex;flex-wrap:wrap;gap:.5rem}.project-tag{background-color:#1a1a1a;color:gold;padding:.3rem .8rem;border-radius:20px;font-size:.8rem;font-weight:500;transition:all .3s ease;border:1px solid rgba(255,215,0,.3)}.project-tag:hover{background-color:gold;color:#1a1a1a;box-shadow:0 0 10px rgba(255,215,0,.5)}@media (max-width:768px){.section-title{font-size:2rem}.projects-grid{grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:1.5rem}.filter-buttons{gap:.5rem}.filter-btn{padding:.5rem 1rem;font-size:.8rem}}@media (max-width:480px){.projects-grid{grid-template-columns:1fr}}@keyframes fadeInUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}.project-card{animation:fadeInUp .6s ease forwards}.project-card:nth-child(2){animation-delay:.2s}.project-card:nth-child(3){animation-delay:.4s}.project-card:nth-child(4){animation-delay:.6s}.project-card:nth-child(5){animation-delay:.8s}.project-card:nth-child(6){animation-delay:1s}