.header{position:fixed;top:0;left:0;right:0;z-index:1000;background-color:#fafaf8eb;backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);transition:all .3s ease;border-bottom:1px solid var(--border-color)}.header.scrolled{box-shadow:0 4px 20px #00000014;border-bottom-color:#e07b0f4d}.nav{display:flex;justify-content:space-between;align-items:center;padding:1.1rem 0}.logo{font-size:1.4rem;font-weight:700;letter-spacing:-.03em;background:linear-gradient(120deg,var(--primary-color),var(--secondary-color));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;white-space:nowrap}.mobile-menu-btn{display:none;flex-direction:column;gap:5px;background:none;padding:.5rem}.mobile-menu-btn span{width:22px;height:2px;background-color:var(--text-secondary);border-radius:2px;transition:all .3s ease}.nav-list{display:flex;gap:2.25rem;list-style:none}.nav-list a{color:var(--text-secondary);font-size:.9rem;font-weight:500;letter-spacing:.01em;transition:color .25s ease;position:relative;padding:.5rem 0}.nav-list a:after{content:"";position:absolute;bottom:-2px;left:0;width:0;height:1.5px;background:linear-gradient(90deg,var(--primary-color),var(--secondary-color));border-radius:1px;transition:width .3s ease}.nav-list a:hover,.nav-list a.active{color:var(--primary-color)}.nav-list a:hover:after,.nav-list a.active:after{width:100%}@media (max-width: 768px){.mobile-menu-btn{display:flex}.logo{font-size:1.2rem}.nav{padding:.85rem 0}.nav-list{position:absolute;top:100%;left:0;right:0;flex-direction:column;background-color:#fafaf8fa;backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);padding:1.5rem;gap:.5rem;border-bottom:1px solid var(--border-color);box-shadow:0 8px 24px #0000001a;transform:translateY(-100%);opacity:0;visibility:hidden;transition:all .3s ease;max-height:calc(100vh - 70px);overflow-y:auto}.nav-list.open{transform:translateY(0);opacity:1;visibility:visible}.nav-list a{padding:.75rem 0;font-size:1rem}}.hero{background:var(--bg-primary);padding-top:12rem;position:relative;overflow:hidden}.hero:before{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background:radial-gradient(ellipse at 10% 40%,rgba(224,123,15,.06) 0%,transparent 55%),radial-gradient(ellipse at 80% 20%,rgba(245,177,32,.05) 0%,transparent 50%),radial-gradient(ellipse at 55% 90%,rgba(224,123,15,.04) 0%,transparent 45%);pointer-events:none}.hero-content{display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:center;position:relative;z-index:1}.hero-title{font-size:3.5rem;font-weight:800;margin-bottom:1rem;line-height:1.15;letter-spacing:-.03em;color:var(--text-primary)}.gradient-text{background:linear-gradient(120deg,var(--primary-color) 0%,var(--secondary-color) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.hero-subtitle{font-size:1.75rem;color:var(--text-secondary);margin-bottom:1.5rem;font-weight:500;letter-spacing:-.01em}.hero-description{font-size:1.1rem;color:var(--text-muted);margin-bottom:2.5rem;line-height:1.8}.hero-buttons{display:flex;gap:1rem;margin-bottom:2.5rem}.btn{padding:.85rem 2rem;border-radius:10px;font-weight:600;font-size:.95rem;transition:all .25s ease;display:inline-block;letter-spacing:.01em}.btn-primary{background:linear-gradient(120deg,var(--primary-color),var(--accent-color));color:#fff;box-shadow:0 4px 18px #e07b0f59}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 26px #e07b0f73}.btn-secondary{background:transparent;color:var(--text-primary);border:1.5px solid var(--border-color);display:inline-flex;align-items:center;gap:.5rem}.btn-secondary:hover{border-color:var(--primary-color);color:var(--primary-color);background:#e07b0f0d;transform:translateY(-2px)}.social-links{display:flex;gap:.875rem}.social-links a{width:42px;height:42px;display:flex;align-items:center;justify-content:center;border-radius:10px;background:var(--card-bg);color:var(--text-secondary);font-size:1.1rem;transition:all .25s ease;border:1px solid var(--border-color);box-shadow:var(--shadow)}.social-links a:hover{transform:translateY(-3px);background:#e07b0f14;color:var(--primary-color);border-color:#e07b0f59;box-shadow:0 4px 16px #e07b0f26}.hero-image{display:flex;justify-content:center;align-items:center}.image-placeholder{width:380px;height:380px;border-radius:50%;overflow:hidden;position:relative;border:2px solid rgba(224,123,15,.4);box-shadow:0 0 0 8px #e07b0f12,0 0 0 16px #e07b0f08,var(--glow);transition:all .35s ease}.image-placeholder:hover{border-color:#e07b0fa6;box-shadow:0 0 0 10px #e07b0f17,0 0 0 20px #e07b0f0a,0 0 40px #e07b0f40;transform:scale(1.02)}.image-placeholder img{width:100%;height:100%;object-fit:cover;object-position:center}.animated-bg{width:100%;height:100%;background:linear-gradient(135deg,var(--primary-color),var(--secondary-color));animation:gradient 3s ease infinite}@keyframes gradient{0%,to{background-position:0% 50%}50%{background-position:100% 50%}}@media (max-width: 768px){.hero{padding-top:10rem;min-height:auto}.hero-content{grid-template-columns:1fr;gap:2.5rem;padding-top:1rem}.hero-title{font-size:2.25rem;line-height:1.25}.hero-subtitle{font-size:1.25rem}.hero-description{font-size:1rem}.hero-buttons{flex-direction:column;width:100%}.btn{width:100%;text-align:center;justify-content:center}.image-placeholder{width:240px;height:240px;margin:0 auto}}.about{background-color:var(--bg-primary)}.about-content{display:grid;grid-template-columns:1.5fr 1fr;gap:4rem;align-items:center}.about-text p{font-size:1.1rem;color:var(--text-secondary);margin-bottom:1.5rem;line-height:1.85}.education-section{margin-top:2rem;padding-top:2rem;border-top:1px solid var(--border-color)}.education-section h3{font-size:1.35rem;font-weight:700;letter-spacing:-.01em;color:var(--text-primary);margin-bottom:1.5rem}.education-item{margin-bottom:1.5rem}.education-item h4{font-size:1.05rem;color:var(--primary-color);margin-bottom:.35rem;font-weight:600}.education-item .institution{font-weight:600;color:var(--text-primary);margin-bottom:.2rem}.education-item .period{font-size:.9rem;color:var(--text-muted)}.about-stats{display:grid;gap:1.25rem}.stat-card{background:var(--card-bg);padding:1.75rem 2rem;border-radius:14px;text-align:center;border:1px solid var(--border-color);box-shadow:var(--shadow);transition:all .3s ease;position:relative;overflow:hidden}.stat-card:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;border-radius:14px;padding:1px;background:linear-gradient(135deg,var(--primary-color),var(--secondary-color));-webkit-mask:linear-gradient(#fff 0 0) content-box,linear-gradient(#fff 0 0);-webkit-mask-composite:xor;mask-composite:exclude;opacity:0;transition:opacity .3s ease}.stat-card:hover{transform:translateY(-4px);box-shadow:0 8px 30px #e07b0f26}.stat-card:hover:before{opacity:1}.stat-card h3{font-size:2.75rem;font-weight:800;letter-spacing:-.04em;background:linear-gradient(120deg,var(--primary-color),var(--secondary-color));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:.4rem}.stat-card p{color:var(--text-secondary);font-size:.9rem;font-weight:500;letter-spacing:.02em}@media (max-width: 768px){.about-content{grid-template-columns:1fr;gap:2rem}.about-text p{font-size:1rem}}.experience{background-color:var(--bg-secondary)}.timeline{position:relative;max-width:800px;margin:0 auto;padding-left:2rem}.timeline:before{content:"";position:absolute;left:0;top:8px;bottom:0;width:1.5px;background:linear-gradient(180deg,var(--primary-color) 0%,rgba(245,177,32,.4) 70%,transparent 100%)}.timeline-item{position:relative;margin-bottom:2.75rem}.timeline-dot{position:absolute;left:-2.45rem;top:6px;width:14px;height:14px;border-radius:50%;background:linear-gradient(135deg,var(--primary-color),var(--secondary-color));box-shadow:0 0 0 4px #e07b0f1f,0 0 0 7px #e07b0f0d}.timeline-content{background:var(--card-bg);padding:2rem;border-radius:14px;border:1px solid var(--border-color);box-shadow:var(--shadow);transition:all .3s ease}.timeline-content:hover{transform:translate(6px);border-color:#e07b0f59;box-shadow:0 8px 30px #e07b0f1f}.timeline-content h3{font-size:1.35rem;font-weight:700;letter-spacing:-.02em;color:var(--text-primary);margin-bottom:.4rem}.timeline-content h4{font-size:1rem;color:var(--primary-color);margin-bottom:.75rem;font-weight:600}.location{display:inline-flex;align-items:center;gap:.3rem;padding:.2rem .7rem;background:#f5b1201a;color:var(--accent-color);border-radius:6px;font-size:.8rem;font-weight:500;margin-right:.5rem;margin-bottom:1rem;border:1px solid rgba(245,177,32,.2)}.period{display:inline-flex;align-items:center;padding:.2rem .7rem;background:#e07b0f14;color:var(--primary-color);border-radius:6px;font-size:.8rem;font-weight:500;margin-bottom:1rem;border:1px solid rgba(224,123,15,.18)}.description-list{list-style:none;padding-left:0;margin-top:.75rem}.description-list li{color:var(--text-secondary);line-height:1.8;margin-bottom:.6rem;padding-left:1.4rem;position:relative;font-size:.95rem}.description-list li:before{content:"▸";position:absolute;left:0;color:var(--primary-color);opacity:.7}@media (max-width: 768px){.timeline{padding-left:1.5rem}.timeline-dot{left:-2rem}.timeline-content{padding:1.5rem}}.projects{background-color:var(--bg-primary)}.projects-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:1.75rem}.project-card{background:var(--card-bg);border-radius:14px;overflow:hidden;border:1px solid var(--border-color);box-shadow:var(--shadow);transition:all .3s ease;display:flex;flex-direction:column;position:relative}.project-card:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;border-radius:14px;padding:1px;background:linear-gradient(135deg,var(--primary-color),var(--secondary-color));-webkit-mask:linear-gradient(#fff 0 0) content-box,linear-gradient(#fff 0 0);-webkit-mask-composite:xor;mask-composite:exclude;opacity:0;transition:opacity .3s ease;pointer-events:none}.project-card:hover{transform:translateY(-6px);box-shadow:0 12px 36px #e07b0f24}.project-card:hover:before{opacity:1}.project-content{padding:1.75rem 2rem;flex:1}.project-content h3{font-size:1.25rem;font-weight:700;letter-spacing:-.02em;color:var(--text-primary);margin-bottom:.75rem}.project-content p{color:var(--text-secondary);line-height:1.8;margin-bottom:1.5rem;font-size:.95rem}.tech-stack{display:flex;flex-wrap:wrap;gap:.5rem}.tech-tag{padding:.3rem .75rem;background:var(--tag-bg);color:var(--text-secondary);border-radius:6px;font-size:.8rem;font-weight:500;border:1px solid var(--border-color);transition:all .2s ease;letter-spacing:.01em}.tech-tag:hover{background:#e07b0f14;color:var(--primary-color);border-color:#e07b0f4d}.project-links{display:flex;gap:1rem;padding:1.25rem 2rem;background:var(--bg-secondary);border-top:1px solid var(--border-color)}.project-links a{display:flex;align-items:center;gap:.4rem;color:var(--text-secondary);font-size:.9rem;font-weight:500;transition:all .2s ease}.project-links a:hover{color:var(--primary-color);transform:translate(2px)}@media (max-width: 768px){.projects-grid{grid-template-columns:1fr}}.skills{background-color:var(--bg-secondary)}.skills-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(340px,1fr));gap:1.75rem;max-width:900px;margin:0 auto}.skill-category{background:var(--card-bg);padding:2.25rem;border-radius:14px;border:1px solid var(--border-color);box-shadow:var(--shadow);transition:all .3s ease;position:relative;overflow:hidden}.skill-category:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;border-radius:14px;padding:1px;background:linear-gradient(135deg,var(--primary-color),var(--secondary-color));-webkit-mask:linear-gradient(#fff 0 0) content-box,linear-gradient(#fff 0 0);-webkit-mask-composite:xor;mask-composite:exclude;opacity:0;transition:opacity .3s ease;pointer-events:none}.skill-category:hover{transform:translateY(-4px);box-shadow:0 12px 36px #e07b0f24}.skill-category:hover:before{opacity:1}.skill-category h3{font-size:1.2rem;font-weight:700;letter-spacing:-.01em;color:var(--text-primary);margin-bottom:1.5rem;padding-bottom:1rem;border-bottom:1px solid var(--border-color);position:relative}.skill-category h3:after{content:"";position:absolute;bottom:-1px;left:0;width:36px;height:2px;background:linear-gradient(90deg,var(--primary-color),var(--secondary-color));border-radius:1px}.skills-tags{display:flex;flex-wrap:wrap;gap:.65rem}.skill-tag{padding:.45rem 1rem;background:var(--tag-bg);color:var(--text-secondary);border-radius:7px;font-size:.875rem;font-weight:500;border:1px solid var(--border-color);transition:all .2s ease;letter-spacing:.01em}.skill-tag:hover{background:#e07b0f17;color:var(--primary-color);border-color:#e07b0f4d;transform:translateY(-2px)}@media (max-width: 768px){.skills-grid{grid-template-columns:1fr}.skill-category{padding:1.75rem}}.contact{background-color:var(--bg-primary)}.contact-content{display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:start}.contact-info h3{font-size:1.85rem;font-weight:700;letter-spacing:-.02em;color:var(--text-primary);margin-bottom:1rem}.contact-info p{font-size:1.05rem;color:var(--text-secondary);line-height:1.85;margin-bottom:2.5rem}.contact-details{display:flex;flex-direction:column;gap:1.25rem}.contact-item{display:flex;align-items:center;gap:1rem;font-size:1rem;color:var(--text-secondary)}.contact-item svg{color:var(--primary-color);font-size:1.3rem;flex-shrink:0;opacity:.85}.contact-item a{color:var(--text-secondary);transition:color .25s ease}.contact-item a:hover{color:var(--primary-color)}.contact-form{background:var(--card-bg);padding:2.25rem;border-radius:16px;border:1px solid var(--border-color);box-shadow:var(--shadow)}.form-group{margin-bottom:1.25rem}.form-group input,.form-group textarea{width:100%;padding:.9rem 1.1rem;border:1px solid var(--border-color);border-radius:10px;font-family:inherit;font-size:.95rem;background:var(--bg-primary);color:var(--text-primary);transition:all .25s ease}.form-group input::placeholder,.form-group textarea::placeholder{color:var(--text-muted)}.form-group input:focus,.form-group textarea:focus{outline:none;border-color:#e07b0f80;box-shadow:0 0 0 3px #e07b0f14}.form-group textarea{resize:vertical;min-height:130px}.contact-form .btn{width:100%}@media (max-width: 768px){.contact-content{grid-template-columns:1fr;gap:2.5rem}.contact-info h3{font-size:1.5rem}.contact-info p{font-size:1rem}}.footer{background-color:var(--bg-secondary);color:var(--text-secondary);padding:2.5rem 0 1.5rem;border-top:1px solid var(--border-color)}.footer-content{text-align:center}.footer-social{display:flex;justify-content:center;gap:1rem;margin-bottom:1.75rem}.footer-social a{width:40px;height:40px;display:flex;align-items:center;justify-content:center;border-radius:10px;background:var(--card-bg);color:var(--text-secondary);font-size:1.1rem;border:1px solid var(--border-color);box-shadow:var(--shadow);transition:all .25s ease}.footer-social a:hover{background:#e07b0f14;color:var(--primary-color);border-color:#e07b0f4d;transform:translateY(-3px)}.footer-text{font-size:.9rem;margin-bottom:.4rem;display:flex;align-items:center;justify-content:center;gap:.4rem;color:var(--text-secondary)}.heart{color:#e05a6a;animation:heartbeat 1.5s ease-in-out infinite}@keyframes heartbeat{0%,to{transform:scale(1)}50%{transform:scale(1.15)}}.footer-copyright{font-size:.8rem;color:var(--text-muted)}.app{min-height:100vh;display:flex;flex-direction:column}main{flex:1}.container{max-width:1200px;margin:0 auto;padding:0 2rem}.section{padding:5rem 0;min-height:100vh;display:flex;align-items:center}@media (max-width: 768px){.section{padding:3rem 0;min-height:auto}}.section-title{font-size:2.5rem;font-weight:700;text-align:center;margin-bottom:3rem;color:var(--text-primary);letter-spacing:-.02em;position:relative}.section-title:after{content:"";position:absolute;bottom:-12px;left:50%;transform:translate(-50%);width:48px;height:3px;background:linear-gradient(90deg,var(--primary-color),var(--secondary-color));border-radius:2px}@media (max-width: 768px){.section{padding:3rem 0}.section-title{font-size:2rem}.container{padding:0 1rem}}*{margin:0;padding:0;box-sizing:border-box}:root{--primary-color: #e07b0f;--secondary-color: #f5b120;--accent-color: #c96d09;--bg-primary: #fafaf8;--bg-secondary: #f1ece4;--card-bg: #ffffff;--text-primary: #1c1a14;--text-secondary: #3e3a30;--text-muted: #7a7260;--border-color: #e4ddd2;--tag-bg: #ede7de;--shadow: 0 2px 8px rgba(0, 0, 0, .07);--shadow-lg: 0 12px 40px rgba(0, 0, 0, .12);--glow: 0 0 28px rgba(224, 123, 15, .2)}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;color:var(--text-primary);background-color:var(--bg-primary);line-height:1.6}html{scroll-behavior:smooth}a{text-decoration:none;color:inherit}button{cursor:pointer;border:none;outline:none;font-family:inherit}img{max-width:100%;height:auto}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:var(--bg-secondary)}::-webkit-scrollbar-thumb{background:var(--border-color);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--primary-color)}