body{margin:0;padding:0;font-family:Arial,sans-serif;background-color:var(--bg-color);color:var(--text-color);transition:all .3s ease}:root{--bg-color: #ffffff;--text-color: #333333;--primary-color: #4a90e2}body.dark{--bg-color: #1e1e1e;--text-color: #e5e5e5;--primary-color: #64b5f6}body.dark.home-section{box-shadow:0 4px 10px #ffffffc2}h1{text-align:center;margin-bottom:20px;color:var(--primary-color)}.navbar{display:flex;justify-content:space-between;align-items:center;border-bottom:5px solid var(--primary-color);padding-bottom:8px;margin-bottom:20px;width:100%}.nav-links{display:flex;gap:15px}.nav-links a{text-decoration:none;color:var(--text-color);font-weight:500;padding:6px 12px;border-radius:8px;transition:background .2s,color .2s}.nav-links a:hover{background:var(--primary-color);color:#fff}.burger{display:none;background:none;border:none;font-size:26px;cursor:pointer;color:var(--text-color)}.switch{position:relative;display:inline-block;width:60px;height:28px;margin-left:10px}.switch input{opacity:0;width:0;height:0}.slider{position:absolute;display:flex;align-items:center;justify-content:center;cursor:pointer;inset:0;background-color:#ccc;transition:.4s;border-radius:34px;font-size:.8rem;color:#000;font-weight:700}.slider:before{content:"";position:absolute;height:22px;width:22px;left:3px;bottom:3px;background-color:#fff;transition:.4s;border-radius:50%;z-index:1}input:checked+.slider{background-color:var(--primary-color);color:#fff}input:checked+.slider:before{transform:translate(32px)}.slider.round{border-radius:34px}.grid-container{display:grid;grid-template-columns:repeat(3,minmax(280px,1fr));gap:2rem;padding:2rem;justify-items:center}.project-card{background:var(--bg-color);border-radius:16px;box-shadow:0 4px 12px #0000001a;overflow:hidden;width:100%;max-width:360px;flex:1 1 auto;transition:all .3s ease;border:1px solid rgba(0,0,0,.05)}.project-card:hover{transform:translateY(-8px) scale(1.02);box-shadow:0 8px 20px #00000026}.project-card img{width:100%;height:200px;object-fit:contain;border-bottom:2px solid var(--primary-color);background-color:#000}.project-card-content{padding:1.25rem;text-align:center}.project-card-content h3{font-size:1.4rem;margin-bottom:.5rem;color:var(--primary-color)}.project-card-content p{color:var(--text-color);opacity:.85;font-size:.95rem;margin-bottom:1rem}.project-card-content a{display:inline-block;text-decoration:none;background:var(--primary-color);color:#fff;padding:.6rem 1.2rem;border-radius:10px;font-weight:600;transition:background .3s,transform .2s}.project-card-content a:hover{background:#3a7ad9;transform:translateY(-2px)}.home-container{max-width:1000px;margin:0 auto;padding:2rem}.home-section{background:var(--bg-color);border-radius:16px;box-shadow:0 4px 10px #0000001a;margin-bottom:2rem;padding:2rem;border:1px solid rgba(0,0,0,.05);transition:transform .2s ease,box-shadow .3s ease}.home-section:hover{transform:translateY(-4px);box-shadow:0 6px 16px #00000026}.home-section h2,.home-section h3{color:var(--primary-color);margin-bottom:1rem}.home-section p,.home-section li{color:var(--text-color);line-height:1.6;opacity:.9}.home-section ul{list-style:none;padding:0;margin:0}.home-section ul li{margin-bottom:8px;font-size:1rem}.home-link{display:inline-block;text-decoration:none;color:var(--primary-color);font-weight:600;margin-top:1rem;transition:color .2s ease}.home-link:hover{color:#3a7ad9}@media (max-width: 768px){.burger{display:block}.nav-links{display:none;flex-direction:column;gap:12px;position:absolute;top:60px;left:20px;background:var(--bg-color);padding:15px;border-radius:8px;box-shadow:0 4px 8px #0003}.nav-links.show{display:flex}.grid-container{grid-template-columns:1fr}}