:root{--bg-light: #f8f8f8;--bg-dark: #0f0f0f;--text-light: #f8f8f8;--text-dark: #111;--accent: #4f46e5}body{margin:0;padding:0;font-family:Segoe UI,sans-serif;transition:background-color .3s ease,color .3s ease}section{padding:80px 20px;max-width:1100px;margin:0 auto}@keyframes fadeIn{0%{opacity:0;transform:translateY(15px)}to{opacity:1;transform:translateY(0)}}.about-section,.certificates-section,.projects-section,.footer{background-color:#fff!important;color:#111!important}.fade-in{animation:fadeIn 1s ease-out}.sidebar{position:fixed;top:50%;left:1rem;transform:translateY(-50%);display:flex;flex-direction:column;gap:1.5rem;background:#ffffff0d;padding:1rem;border-radius:1rem;z-index:1000;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.sidebar-icon{font-size:1.8rem;transition:transform .3s ease,filter .3s ease}.sidebar-icon:hover{transform:scale(1.3);filter:brightness(1.4);cursor:pointer}.hero{display:flex;justify-content:space-between;align-items:center;padding:0 5%;background:#fff;position:relative;height:auto;min-height:90vh;flex-wrap:wrap;gap:2rem}.hero-left{max-width:55%;flex:1}.hero-left h1{font-size:3.2rem;margin-bottom:1rem;color:#1a202c}.hero-left .highlight{color:#4f46e5}.typewriter{font-size:1.6rem;color:#4a5568;margin-bottom:20px}.social-icons{display:flex;flex-wrap:wrap;gap:.7rem;font-size:1.4rem;margin-top:1rem}.social-icons a{display:inline-flex;align-items:center;justify-content:center;width:35px;height:35px;border-radius:50%;background-color:transparent;border:2px solid #4f46e5;color:#4f46e5;text-decoration:none;transition:all .25s ease-in-out}.social-icons a:hover{background-color:#4f46e5;color:#fff;transform:scale(1.05)}.hero-right{flex-shrink:0;display:flex;justify-content:center;align-items:center}.hero-right img{height:330px;width:auto;border-radius:20px;object-fit:cover;box-shadow:0 5px 20px #0000001a}.resume-button{position:absolute;top:30px;right:40px;background:linear-gradient(to right,#7f5af0,#5eead4);color:#fff;padding:10px 20px;border-radius:30px;font-weight:700;text-decoration:none;box-shadow:0 5px 15px #7f5af04d;transition:transform .2s ease}.resume-button:hover{transform:scale(1.05)}@media (max-width: 768px){.hero{flex-direction:column;align-items:flex-start}.hero-left,.hero-right{max-width:100%}.hero-right{justify-content:flex-start}.hero-right img{height:250px}.hero-left h1{font-size:2.2rem}.typewriter{font-size:1.2rem}}.about-section{background-color:#fff;color:#111;padding:80px 20px;max-width:1100px;margin:0 auto}.section-title{font-size:2.5rem;margin-bottom:2rem;font-weight:700;text-align:left}.about-content{font-size:1.1rem;line-height:1.9}.projects-section{background-color:#fff;color:#111;padding:60px 20px;text-align:center;font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif}.projects-section h2{font-size:2.5rem;margin-bottom:40px;color:#000}.projects-grid{display:flex;flex-wrap:wrap;justify-content:center;gap:30px;margin-bottom:50px}.project-card{background:#1e1e1e;color:#fff;width:300px;border-radius:16px;overflow:hidden;padding:20px;box-shadow:0 6px 18px #0000004d;transition:transform .3s ease,box-shadow .3s ease;display:flex;flex-direction:column;justify-content:space-between}.project-card:hover{transform:translateY(-8px);box-shadow:0 8px 24px #0006}.project-image{width:100%;height:180px;object-fit:cover;border-radius:12px}.project-card h3{font-size:1.4rem;margin-top:15px;color:#fff}.project-card p{font-size:.95rem;margin-top:10px;color:#ccc}.project-card a{color:#4fc3f7;font-weight:700;margin-top:15px;display:inline-block;text-decoration:none;transition:color .3s ease}.project-card a:hover{color:#03a9f4}.other-projects{margin-top:40px;padding-top:20px;border-top:1px solid #ccc}.other-projects h4{font-size:1.8rem;margin-bottom:20px;color:#000}.other-projects p{color:#444;font-size:1rem;margin-bottom:15px}.other-projects ul{list-style:none;padding:0}.other-projects li{margin-bottom:10px}.other-projects a{color:#07c;font-weight:500;text-decoration:none}.other-projects a:hover{text-decoration:underline}@media (max-width: 768px){.project-card{width:90%}}.certificates-section{background-color:#fff;padding:80px 40px;text-align:center}.certificates-title{font-size:2.3rem;color:#111;font-weight:700;margin-bottom:10px}.certificates-subtitle{color:#666;font-size:1.1rem;margin-bottom:40px}.certificates-wrapper{position:relative;display:flex;align-items:center;justify-content:center}.certificates-carousel{display:flex;overflow-x:auto;scroll-behavior:smooth;gap:20px;padding:20px;scrollbar-width:none}.certificates-carousel::-webkit-scrollbar{display:none}.certificate-card{flex:0 0 320px;background:#fff;border-radius:16px;box-shadow:0 5px 15px #0000001a;overflow:hidden;transition:transform .3s ease}.certificate-card:hover{transform:translateY(-5px)}.certificate-image{width:100%;height:200px;object-fit:cover}.certificate-title{background:#f9f9f9;font-weight:600;color:#333;padding:10px;font-size:.95rem}.scroll-btn{background-color:#222;color:#fff;border:none;border-radius:50%;width:40px;height:40px;font-size:1.4rem;cursor:pointer;transition:background .3s ease}.scroll-btn:hover{background-color:#555}.scroll-btn.left{margin-right:10px}.scroll-btn.right{margin-left:10px}.skills-section{background-color:#fff;color:#111;padding:80px 20px;max-width:1100px;margin:0 auto}.skills-heading{text-align:center;font-size:2rem;font-weight:700;color:#2d2d2d;margin-bottom:10px;position:relative}.skills-intro{text-align:center;margin-bottom:50px;font-size:1.1rem;max-width:800px;margin-left:auto;margin-right:auto}.skills-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px}.skill-item{display:flex;flex-direction:column}.skill-label{display:flex;justify-content:space-between;font-weight:600;margin-bottom:5px}.progress-bar{height:10px;background-color:#ccc;border-radius:5px;overflow:hidden}.progress-fill{height:100%;background-color:#0f65d3;width:0%;transition:width .6s ease-in-out}@media (max-width: 768px){.skills-grid{grid-template-columns:1fr}}.education-cards{display:flex;gap:2rem;justify-content:space-between;align-items:flex-start}.edu-card{background:#fff;padding:1.5rem;border-radius:1rem;box-shadow:0 8px 20px #0000000f;flex:1;min-height:460px;display:flex;flex-direction:column;justify-content:flex-start}.edu-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:.5rem;min-height:48px}.edu-header h3{font-size:1.1rem;font-weight:700;margin:0;line-height:1.4}.edu-date{font-size:.9rem;color:#888;margin-top:2px}.edu-degree{font-weight:600;color:#4f46e5;margin-bottom:.8rem;margin-top:0}.edu-desc{font-size:.95rem;line-height:1.6;color:#444}.footer{background-color:#222;color:#fff;padding:40px 20px;text-align:center;position:relative;bottom:0;width:100%}.footer-content p{font-size:1rem;margin-bottom:10px}.footer-links a{color:#007bff;text-decoration:none;margin:0 10px;font-weight:700}.footer-links a:hover{color:#0056b3}