:root{--primary-color: #22c55e;--secondary-color: #16a34a;--accent-color: #64748b;--text-primary: #f8fafc;--text-secondary: #cbd5e1;--text-muted: #94a3b8;--bg-primary: #0d1117;--bg-secondary: #161b22;--bg-tertiary: #21262d;--border-color: #30363d;--font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Roboto", "Oxygen", "Ubuntu", "Cantarell", "Fira Sans", "Droid Sans", "Helvetica Neue", sans-serif;--font-mono: "SF Mono", "Monaco", "Inconsolata", "Fira Code", "Fira Mono", "Roboto Mono", monospace;--container-width: 1200px;--section-padding: 6rem 2rem;--transition: all .3s cubic-bezier(.4, 0, .2, 1);--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .3);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .4), 0 2px 4px -1px rgba(0, 0, 0, .3);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .4), 0 4px 6px -2px rgba(0, 0, 0, .3);--shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, .5), 0 10px 10px -5px rgba(0, 0, 0, .2)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:var(--font-family);font-size:16px;line-height:1.6;color:var(--text-primary);background-color:var(--bg-primary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow-x:hidden}a{color:inherit;text-decoration:none;transition:var(--transition)}img{max-width:100%;height:auto;display:block}ul{list-style:none}button{font-family:inherit;border:none;background:none;cursor:pointer}.container{max-width:var(--container-width);margin:0 auto;padding:0 2rem}.section-title{font-size:clamp(2rem,5vw,3rem);font-weight:700;margin-bottom:3rem;text-align:center;color:var(--text-primary)}.btn{display:inline-block;padding:.875rem 2rem;font-size:1rem;font-weight:600;border-radius:.5rem;transition:var(--transition);cursor:pointer}.btn-primary{background-color:var(--primary-color);color:#fff;box-shadow:var(--shadow-md)}.btn-primary:hover{background-color:var(--secondary-color);transform:translateY(-2px);box-shadow:var(--shadow-lg)}.btn-secondary{background-color:transparent;color:var(--primary-color);border:2px solid var(--primary-color)}.btn-secondary:hover{background-color:var(--primary-color);color:#fff}.nav{position:fixed;top:0;left:0;right:0;z-index:1000;background-color:var(--bg-primary);border-bottom:1px solid var(--border-color);transition:transform .3s ease;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);box-shadow:var(--shadow-sm)}.nav.scroll-down{transform:translateY(-100%)}.nav.scroll-up{transform:translateY(0)}.nav-container{max-width:var(--container-width);margin:0 auto;padding:1rem 2rem;display:flex;justify-content:space-between;align-items:center}.logo{font-size:1.5rem;font-weight:700;color:var(--primary-color)}.nav-menu{display:flex;gap:2rem;align-items:center}.nav-link{font-weight:500;color:var(--text-secondary);position:relative;padding:.5rem 0}.nav-link:after{content:"";position:absolute;bottom:0;left:0;width:0;height:2px;background-color:var(--primary-color);transition:width .3s ease}.nav-link:hover,.nav-link.active{color:var(--primary-color)}.nav-link:hover:after,.nav-link.active:after{width:100%}.mobile-toggle{display:none;flex-direction:column;gap:.4rem;padding:.5rem}.mobile-toggle span{width:25px;height:2px;background-color:var(--text-primary);transition:var(--transition)}.mobile-toggle.active span:nth-child(1){transform:rotate(45deg) translate(5px,5px)}.mobile-toggle.active span:nth-child(2){opacity:0}.mobile-toggle.active span:nth-child(3){transform:rotate(-45deg) translate(7px,-6px)}.hero{min-height:100vh;display:flex;align-items:center;padding:var(--section-padding);padding-top:8rem}.hero-grid{display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:center}.hero-content{max-width:600px}.hero-greeting{font-size:1.125rem;color:var(--text-secondary);margin-bottom:.5rem}.hero-title{font-size:clamp(2.5rem,6vw,4rem);font-weight:800;line-height:1.1;margin-bottom:1rem;background:linear-gradient(135deg,var(--primary-color),var(--secondary-color));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.name-line{display:block}.hero-title .name-fixed,.hero-title .name-typed{background:linear-gradient(135deg,var(--primary-color),var(--secondary-color));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.typing-cursor{display:inline-block;width:.15em;height:1em;margin-left:0;vertical-align:-.12em;background:var(--secondary-color);border-radius:1px;animation:simpleBlink .8s steps(2,end) infinite;opacity:1;visibility:visible;color:transparent!important}@keyframes simpleBlink{0%,50%{opacity:1}51%,to{opacity:0}}.hero-subtitle{font-size:clamp(1.25rem,3vw,1.75rem);color:var(--text-secondary);margin-bottom:1.5rem}.hero-description{font-size:1.125rem;color:var(--text-secondary);line-height:1.8;margin-bottom:2rem}.hero-cta{display:flex;gap:1rem;flex-wrap:wrap}.hero-particle-container{position:relative;width:100%;height:500px;display:flex;align-items:center;justify-content:center;overflow:visible;border-radius:1rem}.hero-particle-container canvas{display:block}.about{padding:var(--section-padding);background-color:var(--bg-secondary)}.about-content{display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:center}.about-text p{margin-bottom:1.5rem;color:var(--text-secondary);line-height:1.8}.about-image{display:flex;justify-content:center}.image-placeholder{width:100%;max-width:400px;aspect-ratio:1;background:linear-gradient(135deg,var(--accent-color),var(--secondary-color));border-radius:1rem;display:flex;align-items:center;justify-content:center;color:#fff;font-weight:600;font-size:1.25rem;box-shadow:var(--shadow-xl)}.projects{padding:var(--section-padding)}.projects-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:2rem}.project-card{background-color:var(--bg-secondary);border-radius:1rem;overflow:hidden;transition:var(--transition);box-shadow:var(--shadow-sm);opacity:0;transform:translateY(20px)}.project-card.animate-in{animation:fadeInUp .6s ease forwards}.project-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-xl)}.project-image .image-placeholder{width:100%;height:200px;background:linear-gradient(135deg,var(--accent-color),var(--primary-color));display:flex;align-items:center;justify-content:center;color:#fff;font-weight:600}.project-content{padding:1.5rem}.project-title{font-size:1.5rem;font-weight:700;margin-bottom:.75rem;color:var(--text-primary)}.project-description{color:var(--text-secondary);margin-bottom:1rem;line-height:1.7}.project-tags{display:flex;gap:.5rem;flex-wrap:wrap;margin-bottom:1rem}.tag{padding:.25rem .75rem;background-color:var(--bg-tertiary);color:var(--primary-color);border-radius:.25rem;font-size:.875rem;font-weight:500}.project-links{display:flex;gap:1rem}.project-link{color:var(--primary-color);font-weight:600;transition:var(--transition)}.project-link:hover{color:var(--secondary-color);transform:translate(4px)}.skills{padding:var(--section-padding);background-color:var(--bg-secondary)}.skills-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:2rem}.skill-category{background-color:var(--bg-primary);padding:2rem;border-radius:1rem;box-shadow:var(--shadow-sm);opacity:0;transform:translateY(20px)}.skill-category.animate-in{animation:fadeInUp .6s ease forwards}.skill-category-title{font-size:1.5rem;font-weight:700;margin-bottom:1.5rem;color:var(--primary-color)}.skill-list li{padding:.75rem 0;color:var(--text-secondary);border-bottom:1px solid var(--border-color);transition:var(--transition)}.skill-list li:last-child{border-bottom:none}.skill-list li:hover{color:var(--primary-color);padding-left:.5rem}.contact{padding:var(--section-padding)}.contact-content{max-width:600px;margin:0 auto;text-align:center}.contact-description{font-size:1.125rem;color:var(--text-secondary);margin-bottom:2rem;line-height:1.8}.contact-links{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1rem}.contact-link{display:flex;align-items:center;justify-content:center;gap:.5rem;padding:1rem;background-color:var(--bg-secondary);border-radius:.5rem;font-weight:500;transition:var(--transition);box-shadow:var(--shadow-sm)}.contact-link:hover{background-color:var(--primary-color);color:#fff;transform:translateY(-4px);box-shadow:var(--shadow-lg)}.contact-icon{font-size:1.5rem}.footer{padding:2rem;text-align:center;background-color:var(--bg-secondary);color:var(--text-secondary);border-top:1px solid var(--border-color)}@keyframes fadeInUp{to{opacity:1;transform:translateY(0)}}section{opacity:0;transform:translateY(20px)}section.animate-in{animation:fadeInUp .8s ease forwards}@media(max-width:768px){.nav-menu{position:fixed;top:70px;left:0;right:0;flex-direction:column;background-color:var(--bg-primary);padding:2rem;gap:1rem;transform:translate(-100%);transition:transform .3s ease;border-bottom:1px solid var(--border-color)}.nav-menu.active{transform:translate(0)}.mobile-toggle{display:flex}.hero{padding-top:6rem}.hero-grid{grid-template-columns:1fr;gap:2rem}.hero-particle-container{height:350px;order:-1}.hero-cta{flex-direction:column}.btn{width:100%;text-align:center}.about-content,.projects-grid,.skills-grid,.contact-links{grid-template-columns:1fr}}@media(max-width:480px){.container{padding:0 1rem}.nav-container{padding:1rem}:root{--section-padding: 4rem 1rem}}