*{margin:0;padding:0;box-sizing:border-box}body{font-family:Inter,sans-serif;line-height:1.6;color:#000;background-color:#f8f9fa}.container{max-width:1600px;margin:0 auto;padding:0 20px}@keyframes fadeInUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.fade-in{opacity:0;transform:translateY(30px);transition:all .6s ease}.fade-in.visible{opacity:1;transform:translateY(0)}@media (max-width: 768px){.nav-links{display:none;position:absolute;top:100%;left:0;width:100%;background:#fff;flex-direction:column;padding:1rem;box-shadow:0 2px 10px #0000001a}.nav-links.active{display:flex}.mobile-menu-toggle{display:block}.hero h1{font-size:2rem}.about-content{grid-template-columns:1fr;gap:2rem}.skills-grid{grid-template-columns:repeat(auto-fit,minmax(80px,1fr));gap:1rem}.projects-grid{grid-template-columns:1fr}.experience-header{flex-direction:column;align-items:flex-start}.section-title{font-size:2rem}}.progress-bar{position:fixed;top:0;left:0;width:0%;height:3px;background:#007bff;z-index:1001;transition:width .1s ease}header{background:#fff;box-shadow:0 2px 10px #0000001a;position:fixed;width:100%;top:0;z-index:1000;transition:all .3s ease;padding:1.5rem 0}nav{display:flex;justify-content:space-between;align-items:center}.logo{font-size:1.5rem;font-weight:500;color:#000}.nav-links{display:flex;list-style:none;gap:2rem}.nav-links a{text-decoration:none;color:#333;font-weight:500;transition:color .3s ease}.nav-links a:hover{color:#007bff}.mobile-menu-toggle{display:none;background:none;border:none;font-size:1.5rem;cursor:pointer}.hero{padding:120px 0 80px;text-align:left;background:linear-gradient(135deg,#66baea,#4b68a2);color:#fff;margin-top:70px}.hero h1{font-size:3rem;margin-bottom:1rem;opacity:0;animation:fadeInUp 1s ease forwards}.hero p{font-size:1.2rem;margin-bottom:2rem;opacity:0;animation:fadeInUp 1s ease .3s forwards}.social-links{display:flex;gap:1rem;opacity:0;animation:fadeInUp 1s ease .6s forwards}.social-btn{padding:.8rem 1.5rem;background:#333;color:#fff;text-decoration:none;border-radius:5px;font-weight:500;transition:all .3s ease}.social-btn:hover{background:#555;transform:translateY(-2px)}.about{padding:80px 0;background:#fff}.about-content{display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:center}.about-text h2{font-size:2.5rem;margin-bottom:2rem;color:#333}.about-text p{margin-bottom:1.5rem;color:#666;line-height:1.8}.skills-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:2rem;max-width:1000px;margin:0 auto}.skill-item{text-align:center;padding:1.5rem;background:#f8f9fa;border-radius:10px;transition:all .3s ease}.skill-item:hover{transform:translateY(-5px);box-shadow:0 5px 15px #0000001a}.skill-item img{max-width:100%;max-height:100%;width:40px;height:auto;display:block}.skill-item span{font-size:.9rem;font-weight:500;color:#333}.experience{padding:80px 0;background:#f8f9fa}.section-title{text-align:center;font-size:2.5rem;margin-bottom:3rem;color:#333}.experience-card{background:#fff;padding:2rem;border-radius:10px;box-shadow:0 5px 15px #0000001a;margin-bottom:2rem;transition:all .3s ease}.experience-card:hover{transform:translateY(-5px);box-shadow:0 10px 25px #00000026}.experience-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:1rem}.experience-title{font-size:1.3rem;font-weight:700;color:#333}.experience-company{font-size:1.1rem;color:#666}.experience-date{color:#999;font-size:.9rem}.experience-duties{list-style:none;padding-left:0}.experience-duties li{color:#666;position:relative;padding:.3rem 0 .3rem 1.5rem}.experience-duties li:before{content:"•";color:#007bff;position:absolute;left:0}.projects{padding:80px 0;background:#fff}.projects-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(350px,1fr));gap:2rem}.project-card{background:#f8f9fa;border-radius:10px;overflow:hidden;box-shadow:0 5px 15px #0000001a;transition:all .3s ease}.project-card:hover{transform:translateY(-5px);box-shadow:0 10px 25px #00000026}.project-image{width:100%;height:200px;background:linear-gradient(135deg,#667eea,#764ba2);display:flex;align-items:center;justify-content:center;color:#fff;font-size:1.2rem}.project-image img{width:100%;height:100%;object-fit:cover;object-position:top;display:block}.project-content{padding:1.5rem}.project-title{font-size:1.5rem;margin-bottom:1rem;color:#333}.project-description{color:#666;margin-bottom:1.5rem;line-height:1.6}.project-links{display:flex;gap:1rem}.project-link{padding:.5rem 1rem;background:#007bff;color:#fff;text-decoration:none;border-radius:5px;font-size:.9rem;transition:all .3s ease}.project-link:hover{background:#0056b3;transform:translateY(-2px)}.contact{padding:80px 0;background:#333;color:#fff}.contact-content{max-width:600px;margin:0 auto;text-align:center}.contact h2{font-size:2.5rem;margin-bottom:1rem}.contact p{margin-bottom:2rem;color:#ccc}.contact-form{display:flex;flex-direction:column;gap:1rem}.form-group{text-align:left}.form-group label{display:block;margin-bottom:.5rem;font-weight:500}.form-group input,.form-group textarea{width:100%;padding:.8rem;border:1px solid #555;border-radius:5px;background:#444;color:#fff;font-size:1rem}.form-group input:focus,.form-group textarea:focus{outline:none;border-color:#007bff}.form-group textarea{resize:vertical;min-height:120px}.submit-btn{padding:1rem 2rem;background:#007bff;color:#fff;border:none;border-radius:5px;font-size:1.1rem;cursor:pointer;transition:all .3s ease}.submit-btn:hover{background:#0056b3;transform:translateY(-2px)}footer{background:#222;color:#fff;text-align:center;padding:2rem 0}.footer-links{display:flex;justify-content:center;gap:2rem;margin-bottom:1rem}.footer-links a{color:#ccc;text-decoration:none;transition:color .3s ease}.footer-links a:hover{color:#007bff}