.navbar{background-color:#0a0e27fa;padding:12px 0;position:sticky;top:0;z-index:1000;border-bottom:1px solid rgba(51,65,85,.5);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);box-shadow:0 2px 12px #0000004d}.nav-container{max-width:1200px;margin:0 auto;padding:0 20px;display:flex;justify-content:space-between;align-items:center}.nav-logo{font-size:26px;font-weight:800;color:var(--accent-color);display:flex;align-items:center;gap:8px;transition:all .3s ease;cursor:pointer}.nav-logo:hover{transform:scale(1.05)}.logo-text{background:linear-gradient(135deg,#3b82f6,#8b5cf6);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;letter-spacing:-1px}.nav-menu{display:flex;list-style:none;gap:40px;align-items:center}.nav-item{position:relative}.nav-link{color:var(--text-primary);font-weight:600;position:relative;padding:8px 0;transition:all .3s ease;font-size:15px;letter-spacing:.5px}.nav-link:after{content:"";position:absolute;width:0;height:2px;bottom:0;left:0;background:linear-gradient(90deg,var(--accent-color),#8b5cf6);transition:width .3s ease}.nav-link:hover{color:var(--accent-light)}.nav-link:hover:after{width:100%}.hamburger{display:none;flex-direction:column;cursor:pointer;gap:6px}.hamburger span{width:25px;height:2.5px;background-color:var(--text-primary);transition:all .3s ease;border-radius:2px}.hamburger span:nth-child(1).active{transform:rotate(45deg) translate(10px,10px)}.hamburger span:nth-child(2).active{opacity:0}.hamburger span:nth-child(3).active{transform:rotate(-45deg) translate(7px,-7px)}@media (max-width: 768px){.navbar{padding:10px 0}.hamburger{display:flex}.nav-menu{position:absolute;top:55px;left:0;right:0;flex-direction:column;background-color:#1a1f3afa;gap:0;max-height:0;overflow:hidden;transition:max-height .3s ease;border-bottom:1px solid var(--border-color);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px)}.nav-menu.active{max-height:350px}.nav-item{width:100%;padding:15px 20px;border-bottom:1px solid rgba(51,65,85,.5)}.nav-link{display:block;font-size:16px}.nav-link:after{display:none}.nav-link:hover{color:var(--accent-color);padding-left:8px}}.footer{background:linear-gradient(180deg,transparent,rgba(59,130,246,.05));border-top:1px solid rgba(59,130,246,.1);padding:50px 20px 30px;margin-top:80px}.footer-content{max-width:1200px;margin:0 auto;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:30px}.footer-content p{color:var(--text-secondary);font-size:14px;font-weight:500;letter-spacing:.3px}.social-links{display:flex;gap:24px}.social-links a{color:var(--text-secondary);transition:all .3s ease;font-size:14px;font-weight:600;letter-spacing:.3px;padding:8px 12px;border-radius:6px}.social-links a:hover{color:var(--accent-light);background-color:#3b82f61a}@media (max-width: 768px){.footer{padding:40px 20px 24px;margin-top:60px}.footer-content{flex-direction:column;text-align:center;gap:20px}.social-links{justify-content:center;gap:16px}.footer-content p{font-size:13px}}*{margin:0;padding:0;box-sizing:border-box}:root{--primary-color: #0a0e27;--secondary-color: #1a1f3a;--accent-color: #3b82f6;--accent-hover: #2563eb;--accent-light: #60a5fa;--text-primary: #f1f5f9;--text-secondary: #cbd5e1;--text-tertiary: #94a3b8;--border-color: #334155;--success-color: #10b981;--danger-color: #ef4444;--card-bg: #1e293b}html{scroll-behavior:smooth}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;background-color:var(--primary-color);color:var(--text-primary);line-height:1.6}a{color:var(--accent-color);text-decoration:none;transition:color .3s ease}a:hover{color:var(--accent-light)}button{cursor:pointer;border:none;border-radius:8px;padding:12px 24px;font-size:15px;font-weight:600;transition:all .3s ease;letter-spacing:.5px}button:hover{transform:translateY(-2px);box-shadow:0 8px 20px #3b82f64d}button:disabled{opacity:.6;cursor:not-allowed;transform:none}.container{max-width:1200px;margin:0 auto;padding:0 20px}.btn-primary{background:linear-gradient(135deg,var(--accent-color),var(--accent-hover));color:#fff;border:none}.btn-primary:hover{box-shadow:0 8px 24px #3b82f666}.btn-secondary{background-color:transparent;color:var(--text-primary);border:2px solid var(--accent-color)}.btn-secondary:hover{background-color:var(--accent-color);color:#fff}section{padding:80px 20px;scroll-margin-top:70px}.section-title{font-size:42px;font-weight:700;margin-bottom:50px;text-align:center;background:linear-gradient(135deg,#3b82f6,#8b5cf6,#ec4899);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;letter-spacing:-1px}.section-subtitle{text-align:center;color:var(--text-secondary);font-size:18px;margin-bottom:40px}.subsection-title{font-size:24px;font-weight:700;margin:60px 0 30px;color:var(--text-primary)}.loading{text-align:center;padding:40px 20px;color:var(--text-secondary);font-size:18px}.error,.error-message{background-color:#ef44441a;border-left:4px solid var(--danger-color);padding:15px;border-radius:6px;margin-bottom:20px;color:#fca5a5}.error .hint{font-size:14px;color:var(--text-secondary)}.success-message{background-color:#10b9811a;border-left:4px solid var(--success-color);padding:15px;border-radius:6px;margin-bottom:20px;color:#86efac}@media (max-width: 768px){section{padding:60px 15px}.section-title{font-size:32px;margin-bottom:30px}.subsection-title{font-size:20px;margin:40px 0 20px}}#home{background:linear-gradient(135deg,#0a0e27f2,#1a1f3af2);position:relative;overflow:hidden;min-height:90vh;display:flex;align-items:center}#home:before{content:"";position:absolute;top:-50%;right:-10%;width:600px;height:600px;background:radial-gradient(circle,rgba(59,130,246,.15) 0%,transparent 70%);border-radius:50%;pointer-events:none;animation:float 6s ease-in-out infinite}#home:after{content:"";position:absolute;bottom:-30%;left:-10%;width:500px;height:500px;background:radial-gradient(circle,rgba(139,92,246,.1) 0%,transparent 70%);border-radius:50%;pointer-events:none;animation:float 8s ease-in-out infinite reverse}#home .container{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center;position:relative;z-index:1}.hero-content{animation:slideInLeft .8s ease-out}.hero-title{font-size:56px;font-weight:800;line-height:1.1;margin-bottom:20px;color:var(--text-primary);letter-spacing:-2px}.highlight{background:linear-gradient(135deg,#3b82f6,#8b5cf6,#ec4899);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.hero-subtitle{font-size:22px;color:var(--accent-light);margin-bottom:20px;font-weight:600;letter-spacing:.5px}.hero-description{font-size:16px;color:var(--text-secondary);margin-bottom:35px;line-height:1.8;max-width:520px}.hero-buttons{display:flex;gap:20px;flex-wrap:wrap}.btn{padding:14px 32px;border-radius:8px;font-weight:700;transition:all .3s ease;display:inline-block;text-align:center;letter-spacing:.5px}.btn-primary{background:linear-gradient(135deg,#3b82f6,#2563eb);color:#fff;box-shadow:0 4px 15px #3b82f64d}.btn-primary:hover{transform:translateY(-3px);box-shadow:0 12px 25px #3b82f666}.btn-secondary{background-color:transparent;border:2px solid var(--accent-color);color:var(--accent-color)}.btn-secondary:hover{background-color:var(--accent-color);color:var(--primary-color);transform:translateY(-3px)}.hero-image{display:flex;justify-content:center;align-items:center;animation:slideInRight .8s ease-out;perspective:1000px}.profile-placeholder{width:320px;height:320px;background:linear-gradient(135deg,#3b82f633,#8b5cf633);border:2px solid var(--accent-color);border-radius:20px;display:flex;align-items:center;justify-content:center;color:var(--accent-light);font-size:120px;box-shadow:0 20px 60px #3b82f633;transition:all .3s ease;animation:float 3s ease-in-out infinite}.profile-placeholder:hover{transform:translateY(-10px);box-shadow:0 30px 80px #3b82f64d}.profile-placeholder svg{width:60%;height:60%}.profile-picture{width:100%;max-width:400px;border-radius:20px;object-fit:cover;box-shadow:0 20px 60px #3b82f64d}#skills{background-color:transparent}.skills-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:30px}.skill-card{padding:40px;background:linear-gradient(135deg,#3b82f614,#8b5cf614);border:1px solid rgba(59,130,246,.2);border-radius:16px;transition:all .3s ease;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px)}.skill-card:hover{border-color:var(--accent-color);background:linear-gradient(135deg,#3b82f626,#8b5cf61f);transform:translateY(-8px);box-shadow:0 20px 40px #3b82f626}.skill-card h3{font-size:20px;font-weight:700;margin-bottom:20px;color:var(--accent-light);letter-spacing:.5px}.skill-tag{background-color:#3b82f626;color:var(--accent-light);padding:8px 14px;border-radius:20px;font-size:13px;font-weight:600;border:1px solid rgba(59,130,246,.3);transition:all .3s ease;letter-spacing:.3px}.skill-tag:hover{background-color:#3b82f640;border-color:var(--accent-color)}@media (max-width: 768px){#home{min-height:85vh;padding:40px 20px}#home .container{grid-template-columns:1fr;gap:40px}.hero-title{font-size:36px}.hero-subtitle{font-size:18px}.hero-buttons{gap:12px}.btn{padding:12px 24px;font-size:14px}.hero-image{order:-1}.profile-placeholder{width:250px;height:250px;font-size:80px}.skills-grid{grid-template-columns:1fr}.skill-card{padding:30px}}.skill-tags{display:flex;flex-wrap:wrap;gap:10px}.skill-tag{display:inline-block;padding:6px 14px;background-color:#3b82f61a;border:1px solid rgba(59,130,246,.3);border-radius:20px;font-size:12px;color:var(--text-secondary);transition:all .3s ease}.skill-tag:hover{background-color:var(--accent-color);color:var(--primary-color);border-color:var(--accent-color)}.cta-section{padding:80px 20px;text-align:center;background:linear-gradient(135deg,#3b82f60d,#8b5cf60d)}.cta-text{font-size:18px;color:var(--text-secondary);margin-bottom:30px;max-width:600px;margin-left:auto;margin-right:auto}@keyframes slideInLeft{0%{opacity:0;transform:translate(-50px)}to{opacity:1;transform:translate(0)}}@keyframes slideInRight{0%{opacity:0;transform:translate(50px)}to{opacity:1;transform:translate(0)}}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-20px)}}@media (max-width: 768px){.hero{min-height:60vh;padding:40px 20px}.hero .container{grid-template-columns:1fr;gap:30px}.hero-title{font-size:32px}.hero-subtitle{font-size:18px}.hero-buttons{flex-direction:column}.btn{width:100%}.image-placeholder{width:200px;height:200px}.image-placeholder svg{width:150px;height:150px}.skills-section{padding:50px 20px}.skills-grid{grid-template-columns:1fr}.cta-section{padding:50px 20px}}#certifications{background-color:transparent}.certifications-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:28px}.certification-card{background:linear-gradient(135deg,#3b82f614,#8b5cf614);border:1px solid rgba(59,130,246,.2);border-radius:16px;padding:28px;transition:all .3s ease;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);display:flex;flex-direction:column;position:relative;overflow:hidden}.certification-card:before{content:"";position:absolute;top:0;left:0;width:100%;height:3px;background:linear-gradient(90deg,var(--accent-color),#8b5cf6,#ec4899);transform:scaleX(0);transform-origin:left;transition:transform .3s ease}.certification-card:hover{border-color:var(--accent-color);background:linear-gradient(135deg,#3b82f626,#8b5cf61f);transform:translateY(-8px);box-shadow:0 20px 40px #3b82f626}.certification-card:hover:before{transform:scaleX(1)}.cert-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:16px;gap:12px}.cert-title{font-size:18px;font-weight:700;color:var(--text-primary);letter-spacing:-.5px;flex:1;line-height:1.3}.cert-badge{background:linear-gradient(135deg,var(--accent-color),#8b5cf6);color:#fff;padding:6px 12px;border-radius:8px;font-size:11px;font-weight:700;white-space:nowrap;letter-spacing:.5px;text-transform:uppercase}.cert-description{color:var(--text-secondary);font-size:14px;line-height:1.6;margin:0;flex-grow:1}@media (max-width: 1024px){.certifications-grid{grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:24px}}@media (max-width: 768px){.certifications-grid{grid-template-columns:1fr;gap:20px}.certification-card{padding:20px}.cert-title{font-size:16px}.cert-badge{padding:5px 10px;font-size:10px}.cert-description{font-size:13px}}#projects{background-color:transparent}.projects-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:32px;margin-bottom:60px}.project-card{background:linear-gradient(135deg,#3b82f614,#8b5cf614);border:1px solid rgba(59,130,246,.2);border-radius:16px;padding:28px;transition:all .3s ease;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);display:flex;flex-direction:column;height:100%;position:relative;overflow:hidden}.project-card:before{content:"";position:absolute;top:0;left:0;width:100%;height:4px;background:linear-gradient(90deg,var(--accent-color),#8b5cf6,#ec4899);transform:scaleX(0);transform-origin:left;transition:transform .3s ease}.project-card:hover{border-color:var(--accent-color);background:linear-gradient(135deg,#3b82f626,#8b5cf61f);transform:translateY(-10px);box-shadow:0 20px 50px #3b82f633}.project-card:hover:before{transform:scaleX(1)}.project-card.featured{grid-column:auto;border:2px solid var(--accent-color);box-shadow:0 0 20px #3b82f626}.project-card.featured:after{content:"FEATURED";position:absolute;top:15px;right:15px;background:linear-gradient(135deg,var(--accent-color),#8b5cf6);color:#fff;padding:4px 12px;border-radius:20px;font-size:11px;font-weight:700;letter-spacing:1px}.project-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:16px;gap:12px}.project-title{font-size:20px;font-weight:700;color:var(--text-primary);letter-spacing:-.5px;flex:1}.project-lang{background-color:#3b82f633;color:var(--accent-light);padding:4px 10px;border-radius:6px;font-size:11px;font-weight:600;white-space:nowrap;letter-spacing:.3px}.project-description{color:var(--text-secondary);font-size:14px;line-height:1.6;margin-bottom:16px;flex-grow:1}.project-topics{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:16px}.topic-tag{background-color:#8b5cf626;color:#d8b4fe;padding:4px 10px;border-radius:14px;font-size:11px;font-weight:600;border:1px solid rgba(139,92,246,.3);transition:all .3s ease;letter-spacing:.2px}.topic-tag:hover{background-color:#8b5cf640;border-color:#d8b4fe}.project-stats{display:flex;gap:16px;margin-bottom:16px;padding:12px 0;border-top:1px solid rgba(59,130,246,.1);border-bottom:1px solid rgba(59,130,246,.1)}.stat{font-size:13px;color:var(--text-secondary);display:flex;align-items:center;gap:4px;font-weight:600}.project-link{display:inline-flex;align-items:center;gap:6px;color:var(--accent-color);font-weight:700;padding:10px 14px;border-radius:8px;background-color:#3b82f61a;transition:all .3s ease;font-size:14px;letter-spacing:.3px;align-self:flex-start}.project-link:hover{background-color:#3b82f633;transform:translate(4px)}.all-repos-section{margin-top:60px;padding-top:40px;border-top:1px solid rgba(59,130,246,.1)}.subsection-title{font-size:24px;font-weight:700;margin:30px 0;color:var(--text-primary);letter-spacing:-.5px}.error{background-color:#ef44441a;border-left:4px solid var(--danger-color);padding:20px;border-radius:8px;margin-bottom:30px;color:#fca5a5}.error p{margin:8px 0}.error .hint{font-size:13px;color:var(--text-secondary);margin-top:8px}@media (max-width: 1024px){.projects-grid{grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:24px}}@media (max-width: 768px){.projects-grid{grid-template-columns:1fr;gap:20px}.project-card{padding:20px}.project-title{font-size:18px}.project-description{font-size:13px}.project-topics{gap:6px}.topic-tag{font-size:10px}.subsection-title{font-size:20px;margin:30px 0 20px}}#blog{background-color:transparent}.blog-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:32px}.blog-card{background:linear-gradient(135deg,#3b82f614,#8b5cf614);border:1px solid rgba(59,130,246,.2);border-radius:16px;padding:32px;transition:all .3s ease;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);display:flex;flex-direction:column;position:relative}.blog-card:hover{border-color:var(--accent-color);background:linear-gradient(135deg,#3b82f626,#8b5cf61f);transform:translateY(-8px);box-shadow:0 20px 40px #3b82f626}.blog-meta-date{color:var(--accent-light);font-size:13px;font-weight:700;letter-spacing:1px;text-transform:uppercase;margin-bottom:12px}.blog-title{font-size:22px;font-weight:700;color:var(--text-primary);margin-bottom:15px;line-height:1.4;letter-spacing:-.5px}.blog-excerpt{color:var(--text-secondary);font-size:14px;line-height:1.7;margin-bottom:20px;flex-grow:1}.read-more{display:inline-flex;align-items:center;gap:6px;color:var(--accent-color);font-weight:700;transition:all .3s ease;font-size:14px;letter-spacing:.3px;align-self:flex-start}.read-more:hover{transform:translate(4px);color:var(--accent-light)}.no-posts{text-align:center;padding:60px 20px;color:var(--text-secondary);font-size:16px}.loading{text-align:center;padding:40px 20px;color:var(--text-secondary);font-size:16px}.error{background-color:#ef44441a;border-left:4px solid var(--danger-color);padding:20px;border-radius:8px;color:#fca5a5}@media (max-width: 768px){.blog-grid{grid-template-columns:1fr;gap:20px}.blog-card{padding:24px}.blog-title{font-size:18px}.blog-excerpt{font-size:13px}}#contact{background-color:transparent}.contact-wrapper{display:grid;grid-template-columns:2fr 1fr;gap:60px;max-width:1100px;margin:0 auto}.contact-form{display:flex;flex-direction:column;gap:24px}.form-group{display:flex;flex-direction:column;gap:10px}.form-group label{font-weight:700;font-size:15px;color:var(--text-primary);letter-spacing:.3px}.form-group input,.form-group textarea{padding:14px 16px;border:1px solid rgba(59,130,246,.3);border-radius:10px;background-color:#1e293b66;color:var(--text-primary);font-family:inherit;font-size:14px;transition:all .3s ease;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px)}.form-group input::placeholder,.form-group textarea::placeholder{color:var(--text-tertiary)}.form-group input:focus,.form-group textarea:focus{outline:none;border-color:var(--accent-color);background-color:#1e293b99;box-shadow:0 0 16px #3b82f640}.form-group textarea{resize:vertical;min-height:150px;font-family:inherit}.contact-form button{align-self:flex-start;padding:14px 32px;font-size:15px}.success-message{background-color:#10b9811a;border-left:4px solid var(--success-color);color:#86efac;padding:16px;border-radius:8px;font-size:14px;margin-bottom:16px}.error-message{background-color:#ef44441a;border-left:4px solid var(--danger-color);color:#fca5a5;padding:16px;border-radius:8px;font-size:14px;margin-bottom:16px}.contact-info{background:linear-gradient(135deg,#3b82f614,#8b5cf614);border:1px solid rgba(59,130,246,.2);border-radius:16px;padding:32px;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);height:fit-content;position:sticky;top:100px}.contact-info h3{font-size:20px;font-weight:700;margin-bottom:24px;color:var(--accent-light);letter-spacing:-.5px}.social-links{display:flex;flex-direction:column;gap:16px}.social-link{display:flex;align-items:center;gap:10px;color:var(--text-secondary);padding:12px 16px;border-radius:10px;background-color:#3b82f614;transition:all .3s ease;font-weight:600;letter-spacing:.3px}.social-link:hover{background-color:#3b82f626;color:var(--accent-light);transform:translate(4px)}.social-link span{font-size:14px}@media (max-width: 968px){.contact-wrapper{grid-template-columns:1fr;gap:40px}.contact-info{position:static}}@media (max-width: 768px){.contact-wrapper{gap:30px}.form-group input,.form-group textarea{padding:12px 14px;font-size:13px}.contact-info{padding:24px}.contact-info h3{font-size:18px}.social-links{gap:12px}.social-link{padding:10px 12px}}