:root{--color-white: #ffffff;--color-black: #0f172a;--color-gray-50: #f8fafc;--color-gray-100: #f1f5f9;--color-gray-200: #e2e8f0;--color-gray-300: #cbd5e1;--color-gray-400: #94a3b8;--color-gray-500: #64748b;--color-gray-600: #475569;--color-gray-700: #334155;--color-gray-800: #1e293b;--color-gray-900: #0f172a;--color-blue-50: #eff6ff;--color-blue-100: #dbeafe;--color-blue-200: #bfdbfe;--color-blue-300: #93c5fd;--color-blue-400: #60a5fa;--color-blue-500: #3b82f6;--color-blue-600: #2563eb;--color-blue-700: #1d4ed8;--color-orange-50: #fff7ed;--color-orange-100: #ffedd5;--color-orange-200: #fed7aa;--color-orange-300: #fdba74;--color-orange-400: #fb923c;--color-orange-500: #f97316;--color-orange-600: #ea580c;--color-orange-700: #c2410c;--color-green-50: #14c273;--color-green-100: #8EFF82;--color-primary: var(--color-blue-500);--color-primary-dark: var(--color-blue-600);--color-primary-light: var(--color-blue-400);--color-primary-glow: rgba(59, 130, 246, .15);--color-accent: var(--color-orange-500);--color-accent-dark: var(--color-orange-600);--color-accent-light: var(--color-orange-400);--color-accent-glow: rgba(249, 115, 22, .15);--gradient-primary: linear-gradient(135deg, var(--color-blue-500) 0%, var(--color-blue-600) 100%);--gradient-accent: linear-gradient(135deg, var(--color-orange-400) 0%, var(--color-orange-600) 100%);--gradient-mixed: linear-gradient(135deg, var(--color-blue-500) 0%, var(--color-orange-500) 100%);--gradient-subtle-blue: linear-gradient(135deg, rgba(59, 130, 246, .08) 0%, rgba(59, 130, 246, .02) 100%);--gradient-subtle-orange: linear-gradient(135deg, rgba(249, 115, 22, .08) 0%, rgba(249, 115, 22, .02) 100%);--gradient-subtle-green: linear-gradient(135deg, rgba(142, 255, 130, .08) 0%, rgba(142, 255, 130, .02) 100%);--font-sans: "Plus Jakarta Sans", -apple-system, BlinkMacSystemFont, sans-serif;--font-mono: "JetBrains Mono", monospace;--space-xs: .5rem;--space-sm: 1rem;--space-md: 1.5rem;--space-lg: 2.5rem;--space-xl: 4rem;--space-2xl: 6rem;--radius-sm: 8px;--radius-md: 12px;--radius-lg: 16px;--radius-xl: 24px;--radius-full: 9999px;--shadow-sm: 0 1px 2px rgba(15, 23, 42, .04);--shadow-md: 0 4px 6px -1px rgba(15, 23, 42, .08), 0 2px 4px -2px rgba(15, 23, 42, .04);--shadow-lg: 0 10px 15px -3px rgba(15, 23, 42, .08), 0 4px 6px -4px rgba(15, 23, 42, .04);--shadow-xl: 0 20px 25px -5px rgba(15, 23, 42, .1), 0 8px 10px -6px rgba(15, 23, 42, .04);--shadow-blue: 0 4px 14px rgba(59, 130, 246, .25);--shadow-orange: 0 4px 14px rgba(249, 115, 22, .25);--max-width: 1400px;--header-height: 80px}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;scroll-behavior:smooth}body{font-family:var(--font-sans);font-size:1rem;line-height:1.6;color:var(--color-gray-900);background-color:var(--color-white);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}::selection{background-color:var(--color-primary);color:var(--color-white)}a{color:var(--color-primary);text-decoration:none;transition:all .2s ease}a:hover{color:var(--color-primary-dark)}h1,h2,h3,h4,h5,h6{font-family:var(--font-sans);font-weight:600;line-height:1.2;letter-spacing:-.02em;color:var(--color-gray-900)}h1{font-size:clamp(2.5rem,6vw,4rem)}h2{font-size:clamp(1.25rem,2.5vw,1.5rem)}h3{font-size:1.125rem}.header{position:fixed;top:0;left:0;right:0;height:var(--header-height);background:#ffffffe6;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-bottom:1px solid var(--color-gray-200);z-index:100;display:flex;align-items:center}.header-content{display:flex;justify-content:space-between;align-items:center;width:100%;max-width:var(--max-width);margin:0 auto;padding:0 var(--space-lg)}.logo{display:flex;align-items:center;gap:var(--space-sm);font-weight:600;font-size:1.125rem;color:var(--color-gray-900)}.logo-mark{width:42px;height:42px;background:var(--gradient-mixed);border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;color:var(--color-white);font-weight:700;font-size:.875rem;box-shadow:var(--shadow-md)}.nav{display:flex;gap:var(--space-lg)}.nav a{color:var(--color-gray-600);font-size:.9rem;font-weight:500;position:relative;padding:.5rem 0}.nav a:hover{color:var(--color-gray-900)}.nav a:after{content:"";position:absolute;bottom:0;left:0;width:0;height:2px;background:var(--gradient-mixed);border-radius:2px;transition:width .3s ease}.nav a:hover:after{width:100%}.hero{min-height:100vh;display:flex;align-items:center;padding-top:var(--header-height);position:relative;overflow:hidden;background:var(--color-white)}.hero:before{content:"";position:absolute;top:-30%;right:-10%;width:60%;height:120%;background:radial-gradient(circle,var(--color-primary-glow) 0%,transparent 60%);pointer-events:none}.hero:after{content:"";position:absolute;bottom:-20%;left:-10%;width:50%;height:80%;background:radial-gradient(circle,var(--color-accent-glow) 0%,transparent 60%);pointer-events:none}.hero-content{display:grid;grid-template-columns:1fr 1fr;gap:var(--space-2xl);align-items:center;width:100%;max-width:var(--max-width);margin:0 auto;padding:var(--space-2xl) var(--space-lg);position:relative;z-index:1}@media(max-width:900px){.hero-content{grid-template-columns:1fr;text-align:center}}.hero-text{position:relative}.hero-badge{display:inline-flex;align-items:center;gap:var(--space-xs);padding:.5rem 1rem;background:var(--gradient-subtle-green);border:1px solid var(--color-green-50);border-radius:var(--radius-full);font-size:.85rem;font-weight:500;color:var(--color-green-50);margin-bottom:var(--space-md)}.hero-badge:before{content:"";width:8px;height:8px;background:var(--color-green-50);border-radius:50%;animation:pulse 2s infinite}@keyframes pulse{0%,to{opacity:1;transform:scale(1)}50%{opacity:.5;transform:scale(1.3)}}.hero h1{margin-bottom:var(--space-md)}.gradient-text{background:var(--gradient-mixed);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.hero-description{font-size:1.125rem;color:var(--color-gray-600);margin-bottom:var(--space-lg);max-width:500px;line-height:1.7}.hero-cta{display:flex;gap:var(--space-sm);flex-wrap:wrap}@media(max-width:900px){.hero-cta{justify-content:center}.hero-description{margin:0 auto var(--space-lg)}}.btn{display:inline-flex;align-items:center;gap:var(--space-xs);padding:.875rem 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h3{font-size:1rem;margin-bottom:.25rem}.education-school{color:var(--color-gray-500);font-size:.9rem;margin-bottom:.25rem}.education-year{font-family:var(--font-mono);font-size:.8rem;color:var(--color-primary);font-weight:500}.education-card:nth-child(2) .education-year{color:var(--color-accent)}.projects-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:var(--space-md)}.project-card{background:var(--color-white);border:1px solid var(--color-gray-200);border-radius:var(--radius-lg);overflow:hidden;transition:all .3s ease}.project-card:hover{border-color:var(--color-primary);box-shadow:var(--shadow-xl);transform:translateY(-4px)}.project-card:nth-child(2):hover{border-color:var(--color-accent)}.project-image{height:160px;background:var(--gradient-primary);position:relative;overflow:hidden}.project-card:nth-child(2) .project-image{background:var(--gradient-accent)}.project-card:nth-child(3) 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.interest-icon{color:var(--color-accent)}.footer{background:var(--color-gray-900);color:var(--color-white);padding:var(--space-xl) 0}.footer-content{max-width:var(--max-width);margin:0 auto;padding:0 var(--space-lg);display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:var(--space-md)}.footer-text{color:var(--color-gray-400);font-size:.9rem}.footer-links{display:flex;gap:var(--space-md)}.footer-links a{color:var(--color-gray-400);transition:color .2s ease}.footer-links a:hover{color:var(--color-white)}.social-icon{width:24px;height:24px}@keyframes fadeInUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}.animate-in{animation:fadeInUp .6s ease 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