:root{--bg-primary:#fff;--bg-secondary:#f8f9fa;--bg-gradient:linear-gradient(135deg, #fdfbfb 0%, #ebedee 100%);--text-primary:#333;--text-secondary:#555;--accent-color:#000;--accent-gradient:linear-gradient(to right, #000, #444);--border-color:#e0e0e0;--card-bg:#fff;--card-shadow:#0000000d;--badge-bg:#f0f0f0;--badge-border:#d0d0d0;--badge-text:#000}.dark{--bg-primary:#0f172a;--bg-secondary:#0f172a;--bg-gradient:#0f172a;--text-primary:#f8fafc;--text-secondary:#cbd5e1;--accent-color:#fff;--accent-gradient:linear-gradient(to right, #fff, #ccc);--border-color:#334155;--card-bg:#1e293b;--card-shadow:#0000004d;--badge-bg:#1a1a1a;--badge-border:#444;--badge-text:#fff}*{box-sizing:border-box;margin:0;padding:0;font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif;transition:background-color .3s,color .3s,border-color .3s}body{background-color:var(--bg-primary);color:var(--text-primary)}.section-placeholder{border-bottom:1px solid var(--border-color);background-color:var(--bg-primary);min-height:100vh;color:var(--text-primary);flex-direction:column;justify-content:center;align-items:center;display:flex}.section-placeholder h1,.section-placeholder h2{margin-bottom:20px}.App{width:100%}.navbar{z-index:999;background-color:var(--bg-primary);height:80px;box-shadow:0 2px 10px var(--card-shadow);justify-content:center;align-items:center;font-size:1.1rem;transition:all .3s;display:flex;position:sticky;top:0}.navbar-container{justify-content:space-between;align-items:center;width:100%;max-width:1200px;padding:0 20px;display:flex}.navbar-logo{color:var(--text-primary);cursor:pointer;font-size:1.8rem;font-weight:700;text-decoration:none}.navbar-actions{align-items:center;gap:15px;display:flex}.theme-toggle{cursor:pointer;color:var(--text-primary);background:0 0;border:none;border-radius:50%;padding:5px;font-size:1.4rem;transition:transform .3s}.theme-toggle:hover{transform:scale(1.1)}.nav-menu{text-align:center;margin:0;padding:0;list-style:none;display:flex}.nav-item{height:80px}.nav-links{color:var(--text-secondary);align-items:center;height:100%;padding:0 1rem;font-weight:500;text-decoration:none;transition:color .3s;display:flex}.nav-links:hover{color:var(--accent-color)}.menu-icon{cursor:pointer;color:var(--text-primary);font-size:1.5rem;display:none}@media screen and (width<=960px){.nav-menu{opacity:1;background-color:var(--bg-primary);width:100%;box-shadow:0 10px 10px var(--card-shadow);flex-direction:column;transition:all .4s;display:flex;position:absolute;top:80px;left:-100%}.nav-menu.active{opacity:1;z-index:1;transition:all .4s;left:0}.nav-item{height:60px}.nav-links{width:100%;padding:20px;display:table}.nav-links:hover{background-color:var(--bg-secondary);border-radius:0}.menu-icon{display:block}}html{scroll-behavior:smooth}.hero-section{background:var(--bg-gradient);justify-content:center;align-items:center;min-height:100vh;padding:80px 20px;display:flex}.hero-content{flex-direction:row;justify-content:center;align-items:center;gap:60px;width:100%;max-width:1100px;display:flex}.hero-image-container{flex:1;justify-content:center;display:flex}.hero-image{object-fit:cover;width:400px;height:400px;box-shadow:0 15px 35px var(--card-shadow);border:4px solid var(--border-color);border-radius:50%;transition:all .4s cubic-bezier(.175,.885,.32,1.275)}.hero-image:hover{box-shadow:0 25px 45px var(--card-shadow);border-color:var(--accent-color);transform:translateY(-15px)scale(1.05)}.hero-text{text-align:left;flex:1;max-width:600px}.hero-greeting{color:var(--text-secondary);text-transform:uppercase;letter-spacing:2px;margin-bottom:8px;font-size:1.1rem;font-weight:600}.hero-name{background:var(--accent-gradient);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;margin-bottom:15px;font-size:3.5rem;font-weight:800;line-height:1.2}.hero-title{color:var(--text-primary);margin-bottom:25px;font-size:2rem;font-weight:500}.hero-tagline{color:var(--text-secondary);margin-bottom:40px;font-size:1.2rem;line-height:1.7}.hero-buttons{justify-content:flex-start;gap:20px;display:flex}.btn{cursor:pointer;border-radius:50px;padding:14px 32px;font-size:1.1rem;font-weight:600;text-decoration:none;transition:all .3s}.btn-primary{background-color:var(--accent-color);color:#fff;border:2px solid var(--accent-color);box-shadow:0 10px 20px var(--card-shadow)}.dark .btn-primary{color:#000}.btn-primary:hover{color:var(--accent-color);box-shadow:0 15px 25px var(--card-shadow);background-color:#0000;transform:translateY(-3px)}.btn-outline{color:var(--text-primary);border:2px solid var(--border-color);box-shadow:0 10px 20px var(--card-shadow);background-color:#0000}.btn-outline:hover{border:2px solid var(--accent-color);color:var(--accent-color);transform:translateY(-3px)}.fade-in{animation:1s ease-in forwards fadeIn}.fade-in-up{opacity:0;animation:1.2s ease-out forwards fadeInUp}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes fadeInUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}@media screen and (width<=960px){.hero-content{text-align:center;flex-direction:column;gap:40px}.hero-buttons{justify-content:center}.hero-text{text-align:center}.hero-name{font-size:3rem}.hero-title{font-size:1.5rem}.hero-image{width:200px;height:200px}}@media screen and (width<=480px){.hero-buttons{flex-direction:column;width:100%}.btn{width:100%}}.about-section{background-color:var(--bg-primary);justify-content:center;align-items:center;min-height:100vh;padding:80px 20px;display:flex}.about-container{width:100%;max-width:900px}.section-title{color:var(--text-primary);text-align:center;margin-bottom:50px;font-size:2.5rem;font-weight:700;position:relative}.section-title:after{content:"";background:var(--accent-gradient);border-radius:2px;width:60px;height:4px;position:absolute;bottom:-15px;left:50%;transform:translate(-50%)}.about-content{flex-direction:column;justify-content:center;align-items:center;display:flex}.about-text{width:100%;color:var(--text-secondary);text-align:justify}.about-text p{margin-bottom:20px;font-size:1.15rem;line-height:1.8}.about-highlights{flex-direction:column;flex:1;gap:20px;display:flex}.highlight-card{background-color:var(--card-bg);box-shadow:0 4px 15px var(--card-shadow);border:1px solid var(--border-color);border-left:5px solid var(--accent-color);border-radius:12px;padding:20px;transition:transform .3s}.highlight-card:hover{transform:translate(10px)}.highlight-icon{margin-bottom:10px;font-size:2rem;display:inline-block}.highlight-card h4{color:var(--text-primary);margin-bottom:5px;font-size:1.2rem}.highlight-card p{color:var(--text-secondary);font-size:1rem}@media screen and (width<=960px){.about-content{flex-direction:column;align-items:center}.about-text{text-align:center}.about-highlights{width:100%}.highlight-card:hover{transform:translateY(-5px)}}.education-section{background-color:var(--bg-secondary);justify-content:center;align-items:center;min-height:calc(100vh - 80px);padding:80px 20px;display:flex}.education-container{width:100%;max-width:900px}.education-timeline{flex-direction:column;gap:30px;margin-top:40px;display:flex}.education-card{border-bottom:1px solid var(--border-color);background-color:#0000;padding:30px 0;transition:transform .3s}.education-card:last-child{border-bottom:none}.education-card:hover{transform:translate(10px)}.education-header{flex-wrap:wrap;justify-content:space-between;align-items:flex-start;gap:15px;margin-bottom:20px;display:flex}.education-titles{flex:1}.institution{color:var(--text-primary);margin-bottom:5px;font-size:1.5rem}.degree{color:var(--accent-color);font-size:1.1rem;font-weight:500}.duration-badge{background-color:var(--badge-bg);color:var(--badge-text);white-space:nowrap;border:1px solid #0000;border-radius:50px;padding:8px 16px;font-size:.9rem;font-weight:600}.dark .duration-badge{color:#fff;background-color:#0000;border:1px solid #fff}.education-body{padding-left:0}.education-desc{color:var(--text-secondary);text-align:justify;margin-bottom:20px;line-height:1.7}.domains-title{color:var(--text-primary);margin-bottom:10px;font-size:1.1rem}.domains-list{flex-wrap:wrap;gap:10px;margin:0;padding:0;list-style-type:none;display:flex}.domain-item{background-color:var(--badge-bg);border:1px solid var(--badge-border);color:var(--text-secondary);border-radius:8px;padding:6px 14px;font-size:.9rem}.dark .domain-item{color:#fff;background-color:#0000;border:1px solid #fff}@media screen and (width<=768px){.education-header{flex-direction:column}.duration-badge{align-self:flex-start}}.skills-section{background-color:var(--bg-primary);justify-content:center;align-items:center;min-height:calc(100vh - 80px);padding:80px 20px;display:flex}.skills-container{width:100%;max-width:1100px}.skills-grid{grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:30px;margin-top:50px;display:grid}.skill-card{background-color:var(--card-bg);box-shadow:0 10px 25px var(--card-shadow);border:1px solid var(--border-color);border-radius:16px;padding:30px;transition:transform .3s,box-shadow .3s}.skill-card:hover{box-shadow:0 15px 35px var(--card-shadow);transform:translateY(-8px)}.skill-header{border-bottom:2px solid var(--border-color);align-items:center;margin-bottom:25px;padding-bottom:15px;display:flex}.skill-icon{margin-right:15px;font-size:2rem}.skill-category{color:var(--text-primary);margin:0;font-size:1.4rem}.skill-tags{flex-wrap:wrap;justify-content:center;gap:30px;padding-top:15px;display:flex}.skill-tag{color:var(--text-secondary);text-align:center;flex-direction:column;justify-content:center;align-items:center;width:75px;font-size:.8rem;font-weight:500;transition:all .3s;display:flex}.skill-tag:hover{color:var(--text-primary);cursor:default;transform:translateY(-5px)}.skill-logo{margin-bottom:8px;margin-right:0;font-size:2.8rem;transition:transform .3s}.skill-tag:hover .skill-logo{transform:scale(1.1)}@media screen and (width<=960px){.skills-grid{grid-template-columns:1fr}.skill-header,.skill-tags{justify-content:center}}.projects-section{background-color:var(--bg-primary);justify-content:center;align-items:center;min-height:calc(100vh - 80px);padding:80px 20px;display:flex}.projects-container{width:100%;max-width:1100px}.projects-grid{grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:30px;margin-top:50px;display:grid}.project-card{background-color:var(--card-bg);box-shadow:0 10px 25px var(--card-shadow);border:1px solid var(--border-color);border-radius:16px;flex-direction:column;transition:transform .3s,box-shadow .3s;display:flex;overflow:hidden}.project-card:hover{box-shadow:0 15px 35px var(--card-shadow);transform:translateY(-8px)}.project-image-container{width:100%;height:220px;position:relative;overflow:hidden}.project-image{object-fit:cover;width:100%;height:100%;transition:transform .5s}.project-card:hover .project-image{transform:scale(1.1)}.project-overlay{opacity:0;background:#0009;justify-content:center;align-items:center;width:100%;height:100%;transition:opacity .3s;display:flex;position:absolute;top:0;left:0}.project-card:hover .project-overlay{opacity:1}.project-links{gap:15px;display:flex}.project-link{background-color:var(--accent-color);color:var(--bg-primary);border-radius:50%;justify-content:center;align-items:center;width:45px;height:45px;transition:all .3s;display:flex}.dark .project-link{color:#000}.project-link:hover{background-color:var(--text-primary);color:var(--bg-primary);transform:scale(1.1)}.dark .project-link:hover{color:#000;background-color:#ccc}.project-content{flex-direction:column;flex:1;padding:25px;display:flex}.project-title{color:var(--text-primary);margin-bottom:15px;font-size:1.4rem;font-weight:700}.project-description{color:var(--text-secondary);flex:1;margin-bottom:20px;font-size:1rem;line-height:1.6}.project-tags{flex-wrap:wrap;gap:8px;margin-top:auto;display:flex}.project-tag{background-color:var(--bg-primary);color:var(--accent-color);border:1px solid var(--border-color);letter-spacing:.5px;border-radius:6px;padding:6px 12px;font-size:.8rem;font-weight:600}.blog-section{background-color:var(--bg-secondary);justify-content:center;align-items:center;min-height:calc(100vh - 80px);padding:80px 20px;display:flex}.blog-container{width:100%;max-width:1100px}.blog-grid{grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:30px;margin-top:50px;display:grid}.blog-card{background-color:var(--card-bg);box-shadow:0 10px 25px var(--card-shadow);border:1px solid var(--border-color);border-radius:16px;flex-direction:column;text-decoration:none;transition:transform .3s,box-shadow .3s;display:flex;overflow:hidden}.blog-card:hover{box-shadow:0 20px 40px var(--card-shadow);transform:translateY(-10px)}.blog-image-container{width:100%;height:200px;overflow:hidden}.blog-image{object-fit:cover;width:100%;height:100%;transition:transform .5s}.blog-card:hover .blog-image{transform:scale(1.05)}.blog-content{flex-direction:column;flex:1;padding:25px;display:flex}.blog-date{color:var(--accent-color);text-transform:uppercase;letter-spacing:1px;margin-bottom:10px;font-size:.85rem;font-weight:600}.blog-title{color:var(--text-primary);margin-bottom:15px;font-size:1.4rem;font-weight:700;line-height:1.3}.blog-snippet{color:var(--text-secondary);flex:1;margin-bottom:25px;font-size:1rem;line-height:1.6}.blog-read-more{color:var(--accent-color);margin-top:auto;font-size:.95rem;font-weight:600;transition:color .3s}.blog-card:hover .blog-read-more{text-decoration:underline}.contact-section{background-color:var(--bg-primary);justify-content:center;padding:100px 20px;display:flex}.contact-container{width:100%;max-width:1100px}.contact-header{text-align:center;flex-direction:column;align-items:center;margin-bottom:60px;display:flex}.contact-header .section-title{color:var(--text-primary);margin-bottom:10px;font-size:2.5rem}.title-underline{background-color:var(--accent-color);border-radius:2px;width:60px;height:4px;margin-bottom:20px}.contact-subtitle{color:var(--text-secondary);font-size:1.1rem}.contact-content{grid-template-columns:1fr 2fr;gap:60px;display:grid}.contact-info{background-color:var(--card-bg);box-shadow:0 10px 30px var(--card-shadow);border:1px solid var(--border-color);border-radius:16px;flex-direction:column;padding:40px;display:flex}.info-heading{color:var(--text-primary);margin-bottom:40px;font-size:1.4rem;font-weight:700}.info-list{flex-direction:column;gap:35px;display:flex}.info-item{align-items:flex-start;gap:20px;transition:transform .3s;display:flex}.info-item:hover{transform:translate(5px)}.info-icon{color:var(--accent-color);flex-shrink:0;width:28px;height:28px;margin-top:2px}.info-text h4{color:var(--text-primary);margin-bottom:8px;font-size:1.05rem;font-weight:700}.info-text p{color:var(--text-secondary);margin:0;font-size:1rem}.contact-form-container{padding:10px 0}.contact-form{flex-direction:column;gap:25px;display:flex}.form-row{grid-template-columns:1fr 1fr;gap:25px;display:grid}.form-group{flex-direction:column;gap:10px;display:flex}.form-group label{color:var(--text-primary);font-size:.95rem;font-weight:600}.form-group input,.form-group textarea{width:100%;color:var(--text-primary);background-color:var(--card-bg);border:1px solid var(--border-color);border-radius:8px;outline:none;padding:15px;font-family:inherit;font-size:1rem;transition:all .3s}.form-group input::placeholder,.form-group textarea::placeholder{color:#a0aec0}.form-group textarea{resize:vertical;min-height:160px}.form-group input:focus,.form-group textarea:focus{border-color:var(--accent-color);background-color:var(--bg-primary);box-shadow:0 0 0 3px #2b587626}.form-submit-row{justify-content:flex-end;margin-top:15px;display:flex}.submit-btn{background-color:var(--accent-color);color:#fff;cursor:pointer;border:none;border-radius:8px;align-items:center;gap:10px;padding:14px 28px;font-size:1rem;font-weight:600;transition:all .3s;display:flex;box-shadow:0 4px 10px #0000001a}.submit-btn:hover{background-color:#1a364b;transform:translateY(-3px);box-shadow:0 6px 15px #0003}.submit-btn svg{width:20px;height:20px}.dark .submit-btn{color:#000}.dark .submit-btn:hover{background-color:#e0e0e0;box-shadow:0 6px 15px #fff3}.success-message{text-align:center;background-color:var(--card-bg);border:1px solid var(--border-color);box-shadow:0 10px 30px var(--card-shadow);border-radius:12px;padding:60px 20px}.success-message h3{color:#2e7d32;margin-bottom:15px;font-size:1.8rem}.success-message p{color:var(--text-secondary);font-size:1.1rem}.dark .success-message h3{color:#4caf50}@media screen and (width<=960px){.contact-content{grid-template-columns:1fr;gap:40px}.form-row{grid-template-columns:1fr}.info-list{flex-direction:column;align-items:center}.info-item{text-align:center;flex-direction:column;align-items:center;gap:10px}}.footer{background-color:var(--bg-secondary);border-top:1px solid var(--border-color);padding:60px 20px 30px}.footer-container{flex-direction:column;width:100%;max-width:1100px;margin:0 auto;display:flex}.footer-top{border-bottom:1px solid var(--border-color);justify-content:space-between;align-items:center;margin-bottom:30px;padding-bottom:40px;display:flex}.footer-brand h2{color:var(--text-primary);margin-bottom:10px;font-size:1.8rem;font-weight:700}.footer-brand p{color:var(--text-secondary);font-size:1rem}.footer-socials{gap:20px;display:flex}.social-link{background-color:var(--card-bg);width:45px;height:45px;color:var(--text-primary);border:1px solid var(--border-color);border-radius:50%;justify-content:center;align-items:center;transition:all .3s;display:flex}.social-link:hover{background-color:var(--accent-color);color:#fff;border-color:var(--accent-color);transform:translateY(-3px);box-shadow:0 5px 15px #2b58764d}.dark .social-link:hover{background-color:#3b82f6;border-color:#3b82f6;box-shadow:0 5px 15px #3b82f666}.footer-bottom{text-align:center;color:var(--text-secondary);font-size:.95rem}@media screen and (width<=768px){.footer-top{text-align:center;flex-direction:column;gap:30px}}