*{margin:0;padding:0;box-sizing:border-box}body{margin:0;min-height:100vh}:root[data-theme=light]{--bg-primary: #ffffff;--bg-secondary: #f8f9fa;--text-primary: #333;--text-secondary: #666;--accent-color: #007bff;--card-bg: #ffffff;--header-bg: rgba(255, 255, 255, .95);--border-color: #ddd}:root[data-theme=dark]{--bg-primary: #1a1a1a;--bg-secondary: #2d2d2d;--text-primary: #ffffff;--text-secondary: #b3b3b3;--accent-color: #4dabf7;--card-bg: #2d2d2d;--header-bg: rgba(26, 26, 26, .95);--border-color: #404040}*{margin:0;padding:0;box-sizing:border-box;font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif}body{line-height:1.6;color:var(--text-primary);background-color:var(--bg-primary);transition:background-color .3s ease,color .3s ease}header{background-color:var(--header-bg);padding:1rem;position:fixed;width:100%;top:0;box-shadow:0 2px 10px #0000001a;z-index:1000;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}nav{max-width:1200px;margin:0 auto;display:flex;justify-content:space-between;align-items:center}nav a{text-decoration:none;color:var(--text-primary);font-weight:500;padding:.5rem 1rem;transition:all .3s ease;border-radius:6px}nav a:hover{color:var(--accent-color);background-color:var(--bg-secondary)}.theme-switch{position:relative;width:60px;height:30px}.theme-switch input{opacity:0;width:0;height:0}.slider{position:absolute;cursor:pointer;inset:0;background-color:var(--bg-secondary);transition:.4s;border-radius:30px;border:2px solid var(--accent-color)}.slider:before{position:absolute;content:"";height:20px;width:20px;left:4px;bottom:3px;background-color:var(--accent-color);transition:.4s;border-radius:50%}input:checked+.slider:before{transform:translate(30px)}.hero{min-height:100vh;display:flex;align-items:center;justify-content:center;text-align:center;padding:0 1rem;position:relative;overflow:hidden;background:var(--bg-primary)}.hero-content{position:relative;z-index:2;max-width:800px}.hero-content h1{font-size:3.5rem;margin-bottom:1.5rem;line-height:1.2;opacity:0;animation:fadeIn 1s ease forwards}.hero-content p{font-size:1.25rem;color:var(--text-secondary);margin-bottom:2rem;opacity:0;animation:fadeIn 1s ease forwards .5s}.projects-section{padding:5rem 1rem;background-color:var(--bg-secondary)}.projects-container{max-width:1200px;margin:0 auto}.section-title{text-align:center;margin-bottom:3rem;font-size:2.5rem;color:var(--text-primary)}.projects-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem;padding:1rem}.project-card{background:var(--card-bg);border-radius:12px;overflow:hidden;box-shadow:0 4px 15px #0000001a;transition:transform .3s ease,box-shadow .3s ease}.project-card:hover{transform:translateY(-5px);box-shadow:0 8px 25px #00000026}.project-card img{width:100%;height:200px;object-fit:cover;cursor:pointer}.project-info{padding:1.5rem}.project-info h3{font-size:1.5rem;margin-bottom:1rem;color:var(--text-primary)}.project-info p{color:var(--text-secondary)}.contact{padding:4rem 1rem;background-color:var(--bg-primary)}.contact-container{max-width:500px;margin:0 auto}.contact form{background:var(--card-bg);padding:2rem;border-radius:12px;box-shadow:0 4px 6px #0000001a}.form-group{margin-bottom:1.2rem}.form-group label{display:block;margin-bottom:.5rem;color:var(--text-secondary);font-size:.9rem}.form-group input,.form-group textarea{width:100%;padding:.8rem;border:2px solid var(--border-color);border-radius:8px;background-color:var(--bg-primary);color:var(--text-primary);transition:all .3s ease}.form-group input:focus,.form-group textarea:focus{border-color:var(--accent-color);outline:none;box-shadow:0 0 0 3px #007bff1a}.form-group textarea{min-height:100px;resize:vertical}button{background-color:var(--accent-color);color:#fff;padding:.8rem 2rem;border:none;border-radius:8px;cursor:pointer;font-size:1rem;font-weight:500;width:100%;transition:transform .2s ease,background-color .2s ease}button:hover{opacity:.9;transform:translateY(-2px)}button:disabled{opacity:.6;cursor:not-allowed}.modal{display:none;position:fixed;top:0;left:0;width:100%;height:100%;background-color:#000c;z-index:2000;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);justify-content:center;align-items:center}.modal-wrapper{width:80vw;height:70vh;background-color:var(--card-bg);border-radius:12px;display:grid;grid-template-columns:1fr 1fr;overflow:hidden;box-shadow:0 10px 30px #0003;position:relative}.modal-image-container{width:100%;height:100%;display:flex;justify-content:center;align-items:center;overflow:hidden}.modal-image-container img{max-width:100%;max-height:100%;object-fit:contain;background-color:#f0f0f0}.modal-content-container{display:grid;grid-template-rows:auto 1fr;padding:2rem}.modal-title{font-size:2rem;color:var(--text-primary);margin-bottom:1rem;border-bottom:2px solid var(--accent-color);padding-bottom:.5rem}.modal-context{color:var(--text-secondary);overflow-y:auto;padding-right:1rem}.modal-close{position:absolute;top:15px;right:15px;color:var(--text-primary);font-size:30px;cursor:pointer;transition:color .3s ease;z-index:10}.modal-close:hover{color:var(--accent-color)}.about-section{padding:6rem 1rem;background-color:var(--bg-primary)}.about-container{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:center}.about-content{padding-right:2rem}.about-content h2{font-size:2.5rem;margin-bottom:1.5rem;color:var(--text-primary)}.about-content p{color:var(--text-secondary);font-size:1.1rem;margin-bottom:1.5rem;line-height:1.8}.about-image{width:100%;height:400px;border-radius:12px;overflow:hidden;box-shadow:0 4px 15px #0000001a}.about-image img{width:100%;height:100%;object-fit:cover}.skills-section{padding:6rem 1rem;background-color:var(--bg-secondary)}.skills-container{max-width:1200px;margin:0 auto}.skills-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:2rem;margin-top:3rem}.skill-category{background:var(--card-bg);padding:2rem;border-radius:12px;box-shadow:0 4px 15px #0000001a;transition:transform .3s ease}.skill-category:hover{transform:translateY(-5px)}.skill-category h3{color:var(--accent-color);font-size:1.5rem;margin-bottom:1.5rem;display:flex;align-items:center;gap:.5rem}.skill-item{display:flex;justify-content:space-between;align-items:center;margin-bottom:1rem}.skill-item span{color:var(--text-primary);flex:1}.skill-rating{display:flex;gap:4px}.skill-dot{width:12px;height:12px;border-radius:50%;border:2px solid var(--accent-color);background-color:var(--bg-primary);transition:background-color .3s ease}.skill-dot.filled{background-color:var(--accent-color)}@keyframes fadeIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@media(max-width:768px){.hero-content h1{font-size:2.5rem}.about-container{grid-template-columns:1fr;gap:2rem}.about-content{padding-right:0}.modal-wrapper{width:95vw;height:80vh;grid-template-columns:1fr;grid-template-rows:1fr 1fr}.projects-grid{grid-template-columns:1fr}}