*{margin:0;padding:0;box-sizing:border-box}:root{--primary-color: #6366f1;--secondary-color: #0ea5e9;--dark-bg: #0f172a;--light-bg: #f8fafc;--text-dark: #1e293b;--text-light: #64748b;--white: #ffffff;--transition: all .3s ease}body{margin:0;font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif;background-color:var(--white);color:var(--text-dark);line-height:1.6;overflow-x:hidden}html{scroll-behavior:smooth}.container{max-width:1200px;margin:0 auto;padding:0 20px}.section-title{text-align:center;font-size:2.5rem;margin-bottom:3rem;color:var(--text-dark);position:relative}.section-title:after{content:"";display:block;width:80px;height:4px;background:linear-gradient(90deg,var(--primary-color),var(--secondary-color));margin:1rem auto 0;border-radius:2px}.navbar{position:fixed;top:0;width:100%;background:rgba(15,23,42,.95);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);padding:1rem 0;z-index:1000;box-shadow:0 2px 10px #0000001a}.nav-container{max-width:1200px;margin:0 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var(--primary-color)}.btn-secondary:hover{background:var(--primary-color);transform:translateY(-2px)}.about{padding:5rem 0;background:var(--white)}.about-content{display:grid;grid-template-columns:1fr 2fr;gap:3rem;align-items:center}.about-image{display:flex;justify-content:center}.profile-placeholder{width:250px;height:250px;background:linear-gradient(135deg,var(--primary-color),var(--secondary-color));border-radius:50%;display:flex;align-items:center;justify-content:center;color:var(--white);font-size:14px;box-shadow:0 10px 30px #6366f14d}.profile-placeholder svg{width:120px;height:120px}.about-text p{font-size:1.1rem;color:var(--text-light);margin-bottom:1rem;line-height:1.8}.skills{padding:5rem 0;background:var(--light-bg)}.skills-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:2rem}.skill-card{background:var(--white);padding:2rem;border-radius:15px;text-align:center;transition:var(--transition);box-shadow:0 4px 15px 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auto}.education-card{background:var(--white);padding:2rem;border-radius:15px;display:flex;gap:1.5rem;align-items:flex-start;transition:var(--transition);box-shadow:0 4px 15px #0000000d}.education-card:hover{transform:translateY(-5px);box-shadow:0 10px 30px #0000001a}.education-logo{font-size:3rem;background:linear-gradient(135deg,var(--primary-color),var(--secondary-color));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.education-content h3{font-size:1.2rem;color:var(--text-dark);margin-bottom:.5rem}.education-content .degree{color:var(--text-light);margin-bottom:.25rem;font-size:.95rem}.education-content .year{color:var(--primary-color);font-weight:600;font-size:.9rem}.projects{padding:5rem 0;background:var(--white)}.projects-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem}.project-card{background:var(--white);border-radius:15px;overflow:hidden;box-shadow:0 4px 15px 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h3{font-size:1.8rem;margin-bottom:1rem;color:var(--text-dark)}.contact-info p{color:var(--text-light);margin-bottom:2rem}.contact-item{display:flex;align-items:center;gap:1rem;margin-bottom:1rem;color:var(--text-light)}.icon{font-size:1.5rem}.social-links{display:flex;gap:1rem;margin-top:2rem}.social-link{padding:.5rem 1.5rem;background:var(--primary-color);color:var(--white);text-decoration:none;border-radius:25px;transition:var(--transition)}.social-link:hover{background:var(--secondary-color);transform:translateY(-2px)}.contact-form{display:flex;flex-direction:column;gap:1rem}.contact-form input,.contact-form textarea{padding:1rem;border:2px solid #e2e8f0;border-radius:10px;font-family:inherit;font-size:1rem;transition:var(--transition)}.contact-form input:focus,.contact-form textarea:focus{outline:none;border-color:var(--primary-color)}.contact-form button{cursor:pointer;border:none;font-family:inherit}.form-note{font-size:.875rem;color:var(--text-light);text-align:center;margin:-.5rem 0 1rem}.contact-form input.error,.contact-form textarea.error{border-color:#ef4444}.contact-form .error-message{color:#ef4444;font-size:.875rem;margin-top:-.5rem;margin-bottom:.5rem;display:block}.footer{background:var(--dark-bg);color:var(--white);text-align:center;padding:2rem 0}@keyframes fadeInUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}@media (max-width: 768px){.hamburger{display:flex}.nav-menu{position:fixed;left:-100%;top:70px;flex-direction:column;background:var(--dark-bg);width:100%;text-align:center;transition:.3s;padding:2rem 0}.nav-menu.active{left:0}.hero-title{font-size:2.5rem}.hero-subtitle{font-size:1.2rem}.hero-buttons{flex-direction:column;align-items:center}.about-content,.contact-content{grid-template-columns:1fr}.section-title{font-size:2rem}.skills-grid,.projects-grid{grid-template-columns:1fr}.experience-header{flex-direction:column;align-items:flex-start}.experience-meta{align-items:flex-start}.education-grid{grid-template-columns:1fr}.education-card{flex-direction:column;text-align:center;align-items:center}}