:root{--color-bg: #fafafa;--color-bg-secondary: #ffffff;--color-text: #171717;--color-text-secondary: #525252;--color-text-muted: #a3a3a3;--color-border: #e5e5e5;--color-accent: #6366f1;--color-accent-light: #818cf8;--color-accent-dark: #4f46e5;--color-accent-hover: #4f46e5;--color-accent-subtle: rgba(99, 102, 241, .1);--color-accent-glow: rgba(99, 102, 241, .25);--color-secondary: #8b5cf6;--color-secondary-light: #a78bfa;--gradient-accent: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);--gradient-subtle: linear-gradient( 135deg, rgba(99, 102, 241, .1) 0%, rgba(139, 92, 246, .1) 100% );--gradient-bg: linear-gradient(180deg, #fafafa 0%, #f5f3ff 50%, #fafafa 100%);--color-link: #6366f1;--color-link-hover: #4f46e5;--font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-mono: "JetBrains Mono", "Fira Code", Consolas, monospace;--text-xs: clamp(.75rem, .7rem + .25vw, .875rem);--text-sm: clamp(.875rem, .8rem + .375vw, 1rem);--text-base: clamp(1rem, .9rem + .5vw, 1.125rem);--text-lg: clamp(1.125rem, 1rem + .625vw, 1.25rem);--text-xl: clamp(1.25rem, 1.1rem + .75vw, 1.5rem);--text-2xl: clamp(1.5rem, 1.25rem + 1.25vw, 2rem);--text-3xl: clamp(1.875rem, 1.5rem + 1.875vw, 2.5rem);--text-4xl: clamp(2.25rem, 1.75rem + 2.5vw, 3rem);--space-xs: .25rem;--space-sm: .5rem;--space-md: 1rem;--space-lg: 1.5rem;--space-xl: 2rem;--space-2xl: 3rem;--space-3xl: 4rem;--space-4xl: 6rem;--max-width: 800px;--header-height: 64px;--transition-fast: .15s cubic-bezier(.4, 0, .2, 1);--transition-base: .3s cubic-bezier(.4, 0, .2, 1);--transition-slow: .5s cubic-bezier(.4, 0, .2, 1);--transition-bounce: .5s cubic-bezier(.68, -.55, .265, 1.55);--radius-sm: 4px;--radius-md: 8px;--radius-lg: 12px;--radius-xl: 16px;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .1), 0 2px 4px -1px rgba(0, 0, 0, .06);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .1), 0 4px 6px -2px rgba(0, 0, 0, .05);--shadow-accent: 0 4px 14px -3px rgba(99, 102, 241, .4)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:var(--font-sans);font-size:var(--text-base);line-height:1.7;color:var(--color-text);background:var(--gradient-bg);background-attachment:fixed;min-height:100vh;position:relative}body:before,body:after{content:"";position:fixed;border-radius:50%;z-index:-1;pointer-events:none;opacity:.5}body:before{width:600px;height:600px;background:radial-gradient(circle,rgba(99,102,241,.08) 0%,transparent 70%);top:-200px;right:-200px}body:after{width:500px;height:500px;background:radial-gradient(circle,rgba(139,92,246,.06) 0%,transparent 70%);bottom:-100px;left:-150px}h1,h2,h3,h4,h5,h6{font-weight:600;line-height:1.3;letter-spacing:-.02em;color:var(--color-text)}h1{font-size:var(--text-3xl);margin-bottom:var(--space-lg)}h2{font-size:var(--text-2xl);margin-top:var(--space-2xl);margin-bottom:var(--space-md)}h3{font-size:var(--text-xl);margin-top:var(--space-xl);margin-bottom:var(--space-sm)}h4{font-size:var(--text-lg);margin-top:var(--space-lg);margin-bottom:var(--space-sm)}p{margin-bottom:var(--space-md);color:var(--color-text-secondary)}a{color:var(--color-link);text-decoration:none;position:relative;transition:color var(--transition-fast)}a:not(.nav-link):not(.logo):not(.hero-link):not(.post-link):not(.project-name):not(.section-link):not(.footer-link):after{content:"";position:absolute;width:100%;height:1px;bottom:-1px;left:0;background:var(--gradient-accent);transform:scaleX(0);transform-origin:right;transition:transform var(--transition-base)}a:not(.nav-link):not(.logo):not(.hero-link):not(.post-link):not(.project-name):not(.section-link):not(.footer-link):hover:after{transform:scaleX(1);transform-origin:left}a:hover{color:var(--color-link-hover)}strong,b{font-weight:600;color:var(--color-text)}em,i{font-style:italic}blockquote{margin:var(--space-xl) 0;padding-left:var(--space-lg);border-left:3px solid var(--color-accent);background:var(--gradient-subtle);padding:var(--space-md) var(--space-lg);border-radius:0 var(--radius-md) var(--radius-md) 0;color:var(--color-text-secondary);font-style:italic}ul,ol{margin:var(--space-md) 0;padding-left:var(--space-lg);color:var(--color-text-secondary)}li{margin-bottom:var(--space-xs)}li::marker{color:var(--color-text-muted)}hr{border:none;border-top:1px solid var(--color-border);margin:var(--space-2xl) 0}code{font-family:var(--font-mono);font-size:.9em;background-color:var(--color-bg-secondary);border:1px solid var(--color-border);padding:.15em .4em;border-radius:var(--radius-sm)}pre{font-family:var(--font-mono);font-size:var(--text-sm);background-color:var(--color-bg-secondary);border:1px solid var(--color-border);border-radius:var(--radius-md);padding:var(--space-md);overflow-x:auto;margin:var(--space-lg) 0}pre code{background:none;border:none;padding:0;font-size:inherit}.astro-code{background-color:var(--color-bg-secondary)!important;border:1px solid var(--color-border);border-radius:var(--radius-md);padding:var(--space-md)!important}.container{width:100%;max-width:var(--max-width);margin:0 auto;padding:0 var(--space-lg)}.page{min-height:100vh;display:flex;flex-direction:column}main{flex:1;padding:var(--space-3xl) 0}.header{position:sticky;top:0;z-index:100;background:#fafafacc;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid rgba(229,229,229,.5);transition:all var(--transition-base)}.header.scrolled{background:#fafafaf2;box-shadow:var(--shadow-sm)}.header-inner{display:flex;align-items:center;justify-content:space-between;height:var(--header-height)}.logo{font-size:var(--text-lg);font-weight:700;background:var(--gradient-accent);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;text-decoration:none;letter-spacing:-.02em;transition:opacity var(--transition-fast)}.logo:hover{opacity:.8}.nav{display:flex;gap:var(--space-lg)}.nav-link{font-size:var(--text-sm);color:var(--color-text-secondary);text-decoration:none;position:relative;padding:var(--space-xs) 0;transition:color var(--transition-fast)}.nav-link:after{content:"";position:absolute;bottom:-2px;left:0;width:100%;height:2px;background:var(--gradient-accent);border-radius:1px;transform:scaleX(0);transform-origin:right;transition:transform var(--transition-base)}.nav-link:hover:after,.nav-link.active:after{transform:scaleX(1);transform-origin:left}.nav-link:hover,.nav-link.active{color:var(--color-text)}.footer{padding:var(--space-2xl) 0;border-top:1px solid var(--color-border);background:linear-gradient(180deg,transparent 0%,rgba(99,102,241,.02) 100%)}.footer-inner{display:flex;flex-direction:column;align-items:center;gap:var(--space-md);text-align:center}.footer-links{display:flex;gap:var(--space-lg)}.footer-link{font-size:var(--text-sm);color:var(--color-text-muted);text-decoration:none;transition:all var(--transition-fast)}.footer-link:hover{color:var(--color-accent)}.footer-text{font-size:var(--text-xs);color:var(--color-text-muted);margin:0}.hero{padding:var(--space-4xl) 0 var(--space-3xl);opacity:0;animation:fadeSlideUp .8s ease forwards}.hero-title{font-size:var(--text-4xl);font-weight:700;margin-bottom:var(--space-md);letter-spacing:-.03em;background:var(--gradient-accent);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.hero-subtitle{font-size:var(--text-lg);color:var(--color-text-secondary);max-width:540px;margin-bottom:var(--space-xl);opacity:0;animation:fadeSlideUp .8s ease .2s forwards}.hero-links{display:flex;gap:var(--space-lg);opacity:0;animation:fadeSlideUp .8s ease .4s forwards}.hero-link{font-size:var(--text-sm);color:var(--color-text-muted);text-decoration:none;display:flex;align-items:center;gap:var(--space-xs);padding:var(--space-xs) var(--space-sm);border-radius:var(--radius-md);transition:all var(--transition-fast)}.hero-link:hover{color:var(--color-accent);background:var(--color-accent-subtle)}.hero-link span{display:inline-block;transition:transform var(--transition-fast)}.hero-link:hover span{transform:translate(4px);animation:arrowBounce .6s ease infinite}.section{margin-bottom:var(--space-3xl);opacity:0;transform:translateY(20px)}.section.animate-in{animation:fadeSlideUp .6s ease forwards}.section-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:var(--space-lg);padding-bottom:var(--space-sm);border-bottom:1px solid var(--color-border)}.section-title{font-size:var(--text-sm);font-weight:600;text-transform:uppercase;letter-spacing:.08em;color:var(--color-accent);margin:0;display:flex;align-items:center;gap:var(--space-sm)}.section-title:before{content:"";width:8px;height:8px;border-radius:50%;background:var(--gradient-accent);animation:pulse 2s ease infinite}.section-link{font-size:var(--text-sm);color:var(--color-text-muted);text-decoration:none;display:flex;align-items:center;gap:var(--space-xs);transition:all var(--transition-fast)}.section-link:hover{color:var(--color-accent)}.post-list{display:flex;flex-direction:column;gap:var(--space-sm)}.post-item{display:flex;flex-direction:column;gap:var(--space-xs);padding:var(--space-md);margin:0 calc(-1 * var(--space-md));border-radius:var(--radius-lg);transition:all var(--transition-base);opacity:0;transform:translate(-10px)}.post-item.animate-in{animation:fadeSlideRight .5s ease forwards}.post-item:nth-child(1){animation-delay:.1s}.post-item:nth-child(2){animation-delay:.2s}.post-item:nth-child(3){animation-delay:.3s}.post-item:nth-child(4){animation-delay:.4s}.post-item:nth-child(5){animation-delay:.5s}.post-item:hover{background:var(--gradient-subtle);transform:translate(4px)}.post-link{font-size:var(--text-base);font-weight:500;color:var(--color-text);text-decoration:none;transition:color var(--transition-fast)}.post-link:hover{color:var(--color-accent)}.post-meta{font-size:var(--text-sm);color:var(--color-text-muted)}.post-date{font-family:var(--font-mono);font-size:var(--text-xs);color:var(--color-text-muted)}.project-list{display:flex;flex-direction:column;gap:var(--space-sm)}.project-item{display:flex;flex-direction:column;gap:var(--space-xs);padding:var(--space-md);margin:0 calc(-1 * var(--space-md));border-radius:var(--radius-lg);border:1px solid transparent;transition:all var(--transition-base);opacity:0;transform:translateY(10px)}.project-item.animate-in{animation:fadeSlideUp .5s ease forwards}.project-item:nth-child(1){animation-delay:.1s}.project-item:nth-child(2){animation-delay:.15s}.project-item:nth-child(3){animation-delay:.2s}.project-item:nth-child(4){animation-delay:.25s}.project-item:nth-child(5){animation-delay:.3s}.project-item:hover{background:var(--color-bg-secondary);border-color:var(--color-border);box-shadow:var(--shadow-md);transform:translateY(-2px)}.project-name{font-weight:600;color:var(--color-text);text-decoration:none;display:inline-flex;align-items:center;gap:var(--space-xs);transition:color var(--transition-fast)}.project-name:after{content:"↗";font-size:var(--text-xs);opacity:0;transform:translate(-4px);transition:all var(--transition-fast)}.project-name:hover{color:var(--color-accent)}.project-name:hover:after{opacity:1;transform:translate(0)}.project-description{font-size:var(--text-sm);color:var(--color-text-secondary);margin:0}.post-header{margin-bottom:var(--space-2xl)}.post-title{font-size:var(--text-3xl);font-weight:700;margin-bottom:var(--space-sm);letter-spacing:-.03em}.post-header .post-meta{font-size:var(--text-sm);color:var(--color-text-muted)}.post-content{margin-bottom:var(--space-3xl)}.post-content h2:first-child{margin-top:0}.post-content img{max-width:100%;height:auto;border-radius:var(--radius-md);margin:var(--space-lg) 0}.experience-list{display:flex;flex-direction:column;gap:var(--space-2xl)}.experience-item{padding-bottom:var(--space-xl);border-bottom:1px solid var(--color-border)}.experience-item:last-child{border-bottom:none}.experience-header{margin-bottom:var(--space-md)}.experience-role{font-size:var(--text-lg);font-weight:600;margin-bottom:var(--space-xs)}.experience-company{color:var(--color-text-secondary)}.experience-meta{font-size:var(--text-sm);color:var(--color-text-muted);font-family:var(--font-mono)}.experience-details{margin-top:var(--space-md)}.experience-details li{margin-bottom:var(--space-sm)}.skills-grid{display:grid;gap:var(--space-lg)}.skills-category h4{font-size:var(--text-sm);font-weight:500;text-transform:uppercase;letter-spacing:.05em;color:var(--color-text-muted);margin:0 0 var(--space-sm) 0}.skills-category p{font-size:var(--text-sm);color:var(--color-text-secondary);margin:0}@media(max-width:640px){.hero{padding:var(--space-2xl) 0}.hero-links{flex-direction:column;gap:var(--space-sm)}.nav{gap:var(--space-md)}.section-header{flex-direction:column;align-items:flex-start;gap:var(--space-sm)}}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeSlideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeSlideRight{0%{opacity:0;transform:translate(-10px)}to{opacity:1;transform:translate(0)}}@keyframes arrowBounce{0%,to{transform:translate(4px)}50%{transform:translate(8px)}}@keyframes pulse{0%,to{opacity:1;transform:scale(1)}50%{opacity:.7;transform:scale(.9)}}@keyframes shimmer{0%{background-position:-200% 0}to{background-position:200% 0}}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}@keyframes glow{0%,to{box-shadow:0 0 5px var(--color-accent-glow)}50%{box-shadow:0 0 20px var(--color-accent-glow)}}.animate-in{animation:fadeIn .5s ease forwards}.animate-delay-1{animation-delay:.1s}.animate-delay-2{animation-delay:.2s}.animate-delay-3{animation-delay:.3s}.animate-delay-4{animation-delay:.4s}.animate-delay-5{animation-delay:.5s}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}html{scroll-behavior:auto}}.reading-progress{position:fixed;top:0;left:0;height:3px;background:var(--gradient-accent);width:0%;z-index:1000;transition:width .1s ease-out;box-shadow:0 0 10px var(--color-accent-glow)}