.chat-bubble{position:fixed;bottom:30px;right:30px;background:linear-gradient(135deg,#667eea,#764ba2);border-radius:50%;width:70px;height:70px;display:flex;justify-content:center;align-items:center;box-shadow:0 8px 25px #667eea66;cursor:pointer;transition:all .3s cubic-bezier(.4,0,.2,1);z-index:9999;animation:pulse-ring 2s infinite}.chat-bubble:hover{transform:scale(1.1) translateY(-2px);box-shadow:0 12px 35px #667eea99;background:linear-gradient(135deg,#764ba2,#667eea)}@keyframes pulse-ring{0%{box-shadow:0 8px 25px #667eea66,0 0 #667eeab3}70%{box-shadow:0 8px 25px #667eea66,0 0 0 10px #667eea00}to{box-shadow:0 8px 25px #667eea66,0 0 #667eea00}}.chat-icon{color:#fff;font-size:28px;filter:drop-shadow(0 2px 4px rgba(0,0,0,.2))}.chat-window{position:fixed;bottom:120px;right:30px;width:380px;height:500px;background:#fff;border-radius:20px;box-shadow:0 20px 60px #00000026;overflow:hidden;display:flex;flex-direction:column;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe 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768px){.chat-window{width:320px;height:450px;right:20px;bottom:100px}.chat-bubble{right:20px;bottom:20px;width:60px;height:60px}.chat-icon{font-size:24px}.user-message-content,.ai-message-content{max-width:85%;font-size:14px}.chat-header{font-size:16px;padding:15px}.chat-body,.chat-footer{padding:15px}}@media (max-width: 480px){.chat-window{width:calc(100vw - 40px);height:400px;right:20px;left:20px}}body,html{margin:0;padding:0;overflow-x:hidden;width:100%;height:100%;box-sizing:border-box}*{margin:0;padding:0;box-sizing:inherit}.row{display:flex;width:100%;margin:0;overflow:hidden;flex-wrap:nowrap}.col-2{flex:0 0 16.666%;max-width:16.666%;background-color:#040b14;min-height:100vh;overflow-x:hidden}.col-10{flex:1;overflow-x:hidden;padding:0;background-color:#f5f5f5;max-width:calc(83.334% - 120px)}.bubble-chat{position:fixed;bottom:20px;right:20px;z-index:100}:root{--primary-color: #040b14;--secondary-color: #149ddd;--accent-color: #2eafec;--text-dark: #2d3748;--text-medium: #4a5568;--text-light: #718096;--bg-light: #f5f5f5;--bg-lighter: #ffffff;--border-color: #e2e8f0;--transition-speed: .3s}.shared-hero{height:250px;background:linear-gradient(135deg,#040b14f2,#149dddcc),url(/assets/hero-CxF3iwC8.jpg) center/cover no-repeat;display:flex;align-items:center;justify-content:center;text-align:center;color:#fff;margin-bottom:60px;position:relative;width:100%;box-shadow:0 10px 30px #00000026}.hero-content{z-index:2;padding:0 20px;max-width:800px;display:flex;flex-direction:column;align-items:center;justify-content:center}.shared-hero h1,.about-hero h1{font-size:3.5rem;font-weight:800;margin-bottom:10px;letter-spacing:1px;text-transform:uppercase}.highlight{color:var(--secondary-color);position:relative}.hero-subtitle{font-size:1.2rem;margin-bottom:20px;font-weight:400;letter-spacing:1px;opacity:.9;text-align:center}.hero-description{display:none}.hero-line{width:80px;height:4px;background:var(--secondary-color);margin:0 auto 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h1{font-size:3.5rem;font-weight:800;margin-bottom:10px;letter-spacing:1px;text-transform:uppercase}.section-title-container{display:flex;align-items:center;margin-bottom:30px}.section-title-container.center{justify-content:center;text-align:center}.section-line{width:50px;height:3px;background:var(--secondary-color);margin-right:15px;border-radius:1.5px}.section-title-container.center .section-line{margin:0 15px}.section-title{font-size:2.2rem;font-weight:700;color:var(--text-dark);position:relative}.about-content{display:flex;flex-wrap:wrap;gap:50px;margin-bottom:80px;align-items:center;padding:0 20px}.about-image-container{flex:1;min-width:300px;position:relative;display:flex;justify-content:center}.about-image{width:100%;max-width:480px;height:auto;border-radius:25px;box-shadow:0 6px 15px #00000026;transition:transform var(--transition-speed) ease;object-fit:cover}.about-image:hover{transform:translateY(-5px)}.about-text{flex:1;min-width:300px}.about-text p{font-size:1.05rem;line-height:1.8;margin-bottom:20px;color:var(--text-medium)}.cta-button{display:inline-flex;align-items:center;padding:12px 25px;background:var(--secondary-color);color:#fff;border-radius:30px;font-weight:600;margin-top:20px;cursor:pointer;transition:all var(--transition-speed) ease;box-shadow:0 4px 15px #149ddd4d;text-decoration:none}.cta-button:hover{background:var(--accent-color);transform:translateY(-3px);box-shadow:0 8px 20px #149ddd66}.cta-icon{margin-left:10px;transition:transform var(--transition-speed) ease}.cta-button:hover .cta-icon{transform:translate(5px)}.about-skills{padding:60px 20px;background-color:var(--bg-light);margin:0 -20px 80px;position:relative;overflow:hidden}.about-skills:before{content:"";position:absolute;top:0;left:0;width:100%;height:100%;background:linear-gradient(135deg,#040b1408,#149ddd0d)}.skills-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:30px;position:relative;z-index:2}.skill-card{background-color:var(--bg-lighter);padding:30px;border-radius:15px;box-shadow:0 10px 30px #0000000d;transition:transform var(--transition-speed) ease,box-shadow var(--transition-speed) ease;height:100%;display:flex;flex-direction:column;border-bottom:4px solid transparent}.skill-card:hover{transform:translateY(-10px);box-shadow:0 15px 35px #0000001a;border-bottom:4px solid var(--secondary-color)}.skill-icon{font-size:2.2rem;margin-bottom:20px;color:var(--secondary-color);width:70px;height:70px;display:flex;align-items:center;justify-content:center;background:#149ddd1a;border-radius:15px}.skill-card h3{font-size:1.4rem;font-weight:700;margin-bottom:15px;color:var(--text-dark)}.skill-card p{font-size:1rem;color:var(--text-light);line-height:1.7}.projects-container{max-width:1200px;margin:0 auto;padding:0;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif}.projects-content{padding:40px 20px}.projects-header{text-align:center;margin-bottom:30px;position:relative}.add-project-btn-top{background-color:#4a5568;color:#fff;border:none;border-radius:8px;padding:12px 24px;font-size:1rem;font-weight:600;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .3s ease;margin:25px auto 0;box-shadow:0 4px 10px #0000001a}.add-project-btn-top:hover{background-color:#2d3748;transform:translateY(-2px);box-shadow:0 6px 15px #00000026}.projects-filter{display:flex;flex-wrap:wrap;justify-content:center;align-items:center;gap:15px;margin-bottom:40px}.filter-btn{background-color:#f7fafc;border:1px solid #e2e8f0;border-radius:30px;padding:8px 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svg{margin-right:5px;color:#4a5568}.project-description{font-size:.95rem;line-height:1.6;color:#4a5568;flex-grow:1;margin-bottom:20px;display:-webkit-box;-webkit-line-clamp:3;line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;text-overflow:ellipsis;text-align:left}.project-footer{display:flex;justify-content:space-between;align-items:center}.project-link{display:inline-block;background-color:#4a5568;color:#fff;padding:10px 20px;border-radius:8px;font-weight:500;text-align:center;transition:all .3s ease;text-decoration:none;margin-right:10px}.project-link:hover{background-color:#2d3748;box-shadow:0 4px 15px #4a55684d;transform:translateY(-2px);text-decoration:none;color:#fff}.project-tech-stack{display:flex;gap:8px;flex-wrap:wrap;margin-top:15px;margin-bottom:20px}.tech-pill{background-color:#f0f4f8;color:#4a5568;padding:4px 10px;border-radius:15px;font-size:.75rem;font-weight:500;border:1px solid #e2e8f0}.project-card:hover .tech-pill{background-color:#e2e8f0}.no-projects{text-align:center;padding:80px 40px;color:#718096;max-width:600px;margin:0 auto}.no-projects .empty-state-icon{font-size:4rem;margin-bottom:24px;opacity:.7}.no-projects h3{font-size:1.8rem;margin-bottom:16px;color:#2d3748;font-weight:600}.no-projects p{font-size:1.1rem;line-height:1.6;margin-bottom:24px;color:#4a5568}.no-projects .back-to-all-btn{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;border:none;padding:12px 24px;border-radius:8px;font-size:.95rem;font-weight:500;cursor:pointer;transition:all .3s ease;text-transform:none}.no-projects .back-to-all-btn:hover{transform:translateY(-2px);box-shadow:0 8px 25px #667eea4d}.loading-container{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:60px 0}.fade-in{animation:fadeIn .6s ease-out forwards}@keyframes fadeIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.portfolio-container{max-width:1200px;margin:0 auto;padding:0;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif}.portfolio-content{padding:40px 20px}.portfolio-header{text-align:center;margin-bottom:30px;display:flex;flex-direction:column;align-items:center}.portfolio-upload-button-top{background-color:#4a5568;color:#fff;border:none;border-radius:8px;padding:12px 24px;font-size:1rem;font-weight:600;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .3s ease;margin:0 auto 30px;box-shadow:0 4px 10px #0000001a}.portfolio-upload-button-top:hover{background-color:#2d3748;transform:translateY(-2px);box-shadow:0 6px 15px #00000026}.portfolio-categories{display:flex;flex-wrap:wrap;justify-content:center;align-items:center;gap:15px;margin-bottom:40px}.portfolio-upload-button-inline{background-color:#149ddd;color:#fff;border:none;border-radius:30px;padding:8px 20px;font-size:.9rem;font-weight:600;cursor:pointer;transition:all .3s ease;box-shadow:0 4px 10px 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h3{font-size:1.3rem;font-weight:700;margin-bottom:8px;color:#2d3748}.portfolio-date{font-size:.85rem;color:#718096;margin-bottom:15px}.portfolio-description{font-size:.95rem;line-height:1.6;color:#4a5568;flex-grow:1;margin-bottom:20px;display:-webkit-box;-webkit-line-clamp:3;line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;text-overflow:ellipsis;height:4.8em}.view-details-btn{display:inline-block;background-color:#4a5568;color:#fff;padding:10px 20px;border-radius:8px;font-weight:500;text-align:center;transition:all .3s ease;text-decoration:none}.view-details-btn:hover{background-color:#2d3748;box-shadow:0 4px 6px #0000001a;text-decoration:none;color:#fff}.no-items-message{text-align:center;padding:80px 40px;color:#718096;max-width:600px;margin:0 auto}.no-items-message .empty-state-icon{font-size:4rem;margin-bottom:24px;opacity:.7}.no-items-message h3{font-size:1.8rem;margin-bottom:16px;color:#2d3748;font-weight:600}.no-items-message 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#4a55681a}.category-tag{position:absolute;top:15px;right:15px;background-color:#ffffffe6;color:#4a5568;padding:5px 12px;border-radius:20px;font-size:.8rem;font-weight:600;box-shadow:0 2px 4px #0000001a}.project-upload-overlay,.portfolio-upload-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background:#000000bf;z-index:1000;display:flex;justify-content:center;align-items:center;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);animation:overlayFadeIn .3s ease-out}@keyframes overlayFadeIn{0%{opacity:0}to{opacity:1}}@keyframes formSlideIn{0%{opacity:0;transform:translateY(20px) scale(.95)}to{opacity:1;transform:translateY(0) scale(1)}}.project-upload-form,.portfolio-upload-form{background:#fff;border-radius:20px;padding:40px;width:90%;max-width:750px;max-height:90vh;overflow-y:auto;box-shadow:0 25px 50px #0003,0 0 0 1px #ffffff0d;position:relative;animation:formSlideIn .4s 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