:root{--color-primary: #0066cc;--color-primary-dark: #0052a3;--color-secondary: #6366f1;--color-background: #ffffff;--color-surface: #f8fafc;--color-border: #e2e8f0;--color-text-primary: #0f172a;--color-text-secondary: #475569;--color-text-tertiary: #64748b;--color-accent: #10b981;--color-error: #ef4444;--color-dark-background: #0a0a0a;--color-dark-surface: #1a1a1a;--color-dark-border: #2a2a2a;--color-dark-text-primary: #f1f5f9;--color-dark-text-secondary: #cbd5e1;--color-dark-text-tertiary: #94a3b8;--font-sans: -apple-system, BlinkMacSystemFont, "Inter", "Segoe UI", "Roboto", sans-serif;--font-mono: "SF Mono", "Monaco", "Inconsolata", "Fira Code", monospace;--text-xs: .75rem;--text-sm: .875rem;--text-base: 1rem;--text-lg: 1.125rem;--text-xl: 1.25rem;--text-2xl: 1.5rem;--text-3xl: 1.875rem;--text-4xl: 2.25rem;--text-5xl: 3rem;--text-6xl: 3.75rem;--font-normal: 400;--font-medium: 500;--font-semibold: 600;--font-bold: 700;--space-1: .25rem;--space-2: .5rem;--space-3: .75rem;--space-4: 1rem;--space-5: 1.25rem;--space-6: 1.5rem;--space-8: 2rem;--space-10: 2.5rem;--space-12: 3rem;--space-16: 4rem;--space-20: 5rem;--space-24: 6rem;--radius-sm: .25rem;--radius-md: .375rem;--radius-lg: .5rem;--radius-xl: .75rem;--radius-2xl: 1rem;--radius-full: 9999px;--shadow-sm: 0 1px 2px 0 rgb(0 0 0 / .05);--shadow-md: 0 4px 6px -1px rgb(0 0 0 / .1), 0 2px 4px -2px rgb(0 0 0 / .1);--shadow-lg: 0 10px 15px -3px rgb(0 0 0 / .1), 0 4px 6px -4px rgb(0 0 0 / .1);--shadow-xl: 0 20px 25px -5px rgb(0 0 0 / .1), 0 8px 10px -6px rgb(0 0 0 / .1);--transition-fast: .15s ease;--transition-base: .2s ease;--transition-slow: .3s ease;--z-base: 0;--z-dropdown: 10;--z-sticky: 20;--z-overlay: 30;--z-modal: 40;--z-popover: 50;--z-tooltip: 60}@media (prefers-color-scheme: dark){:root{--color-background: var(--color-dark-background);--color-surface: var(--color-dark-surface);--color-border: var(--color-dark-border);--color-text-primary: var(--color-dark-text-primary);--color-text-secondary: var(--color-dark-text-secondary);--color-text-tertiary: var(--color-dark-text-tertiary)}}html{font-size:16px;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;scroll-behavior:smooth}body{font-family:var(--font-sans);font-size:var(--text-base);line-height:1.6;color:var(--color-text-primary);background-color:var(--color-background);transition:background-color var(--transition-base),color var(--transition-base)}.heading-1{font-size:var(--text-5xl);font-weight:var(--font-bold);line-height:1.2;letter-spacing:-.02em}.heading-2{font-size:var(--text-4xl);font-weight:var(--font-semibold);line-height:1.25;letter-spacing:-.01em}.heading-3{font-size:var(--text-3xl);font-weight:var(--font-semibold);line-height:1.3}.heading-4{font-size:var(--text-2xl);font-weight:var(--font-semibold);line-height:1.35}.heading-5{font-size:var(--text-xl);font-weight:var(--font-semibold);line-height:1.4}.body-large{font-size:var(--text-lg);line-height:1.7}.body-base{font-size:var(--text-base);line-height:1.6}.body-small{font-size:var(--text-sm);line-height:1.5}.text-secondary{color:var(--color-text-secondary)}.text-tertiary{color:var(--color-text-tertiary)}.container{width:100%;max-width:1200px;margin:0 auto;padding:0 var(--space-6)}.section{padding:var(--space-16) 0}.card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:var(--space-6);transition:all var(--transition-base)}.card:hover{box-shadow:var(--shadow-md);transform:translateY(-2px)}.button{display:inline-flex;align-items:center;justify-content:center;padding:var(--space-3) var(--space-6);font-size:var(--text-base);font-weight:var(--font-medium);border-radius:var(--radius-md);transition:all var(--transition-fast);cursor:pointer;border:none;text-decoration:none}.button-primary{background:var(--color-primary);color:#fff}.button-primary:hover{background:var(--color-primary-dark);transform:translateY(-1px);box-shadow:var(--shadow-md)}.button-secondary{background:var(--color-surface);color:var(--color-text-primary);border:1px solid var(--color-border)}.button-secondary:hover{background:var(--color-border)}@keyframes slideIn{0%{opacity:0;transform:translate(-20px)}to{opacity:1;transform:translate(0)}}.animate-fadeIn{animation:fadeIn var(--transition-slow) ease-out}.animate-slideIn{animation:slideIn var(--transition-slow) ease-out}*{margin:0;padding:0;box-sizing:border-box}body{margin:0;min-width:320px;min-height:100vh;font-family:var(--font-sans);color:var(--color-text-primary);background-color:var(--color-background)}a{color:var(--color-primary);text-decoration:none;transition:color var(--transition-fast)}a:hover{color:var(--color-primary-dark);text-decoration:underline}h1,h2,h3,h4,h5,h6{font-weight:var(--font-semibold);line-height:1.2;color:var(--color-text-primary)}h1{font-size:var(--text-5xl);letter-spacing:-.02em}h2{font-size:var(--text-4xl);letter-spacing:-.01em}h3{font-size:var(--text-3xl)}h4{font-size:var(--text-2xl)}h5{font-size:var(--text-xl)}:focus-visible{outline:2px solid var(--color-primary);outline-offset:2px}::selection{background-color:var(--color-primary);color:#fff}.hero-section{padding:var(--space-20) 0 var(--space-16);background:linear-gradient(180deg,var(--color-surface) 0%,var(--color-background) 100%);min-height:90vh;display:flex;align-items:center;animation:fadeIn var(--transition-slow) ease-out}.hero-content{max-width:1000px;margin:0 auto;text-align:center;padding:0 var(--space-6)}.hero-title{font-size:clamp(2.5rem,5vw,var(--text-6xl));font-weight:var(--font-bold);margin-bottom:var(--space-2);letter-spacing:-.03em;display:flex;flex-direction:column;align-items:center;gap:var(--space-2)}.hero-subtitle{font-size:clamp(1.25rem,2.5vw,var(--text-2xl));font-weight:var(--font-medium);color:var(--color-text-secondary);letter-spacing:0}.hero-tagline{font-size:var(--text-xl);color:var(--color-primary);margin:var(--space-6) 0;min-height:2em;font-weight:var(--font-medium)}.typed-text{display:inline-block;min-width:1px}.cursor{display:inline-block;animation:blink 1s infinite;color:var(--color-primary);font-weight:var(--font-normal)}@keyframes blink{0%,50%{opacity:1}51%,to{opacity:0}}.hero-description{font-size:var(--text-lg);color:var(--color-text-secondary);max-width:700px;margin:0 auto var(--space-10);line-height:1.7}.hero-metrics{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:var(--space-4);margin:var(--space-10) auto;max-width:900px}.metric-card{background:var(--color-background);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:var(--space-6);display:flex;align-items:center;gap:var(--space-4);transition:all var(--transition-base);animation:slideIn var(--transition-slow) ease-out;animation-fill-mode:both}.metric-card:nth-child(1){animation-delay:.1s}.metric-card:nth-child(2){animation-delay:.2s}.metric-card:nth-child(3){animation-delay:.3s}.metric-card:nth-child(4){animation-delay:.4s}.metric-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:var(--color-primary)}.metric-icon{font-size:var(--text-3xl);display:flex;align-items:center;justify-content:center;width:60px;height:60px;background:var(--color-surface);border-radius:var(--radius-lg)}.metric-content{display:flex;flex-direction:column;text-align:left}.metric-number{font-size:var(--text-3xl);font-weight:var(--font-bold);color:var(--color-text-primary);line-height:1}.metric-label{font-size:var(--text-sm);color:var(--color-text-secondary);margin-top:var(--space-1)}.hero-actions{display:flex;gap:var(--space-4);justify-content:center;margin-top:var(--space-8);flex-wrap:wrap}.hero-actions .button{padding:var(--space-4) var(--space-8);font-size:var(--text-base);font-weight:var(--font-semibold);min-width:180px}@media (max-width: 768px){.hero-section{min-height:auto;padding:var(--space-12) 0}.hero-metrics{grid-template-columns:repeat(2,1fr);gap:var(--space-3)}.metric-card{padding:var(--space-4)}.metric-icon{width:48px;height:48px;font-size:var(--text-2xl)}.metric-number{font-size:var(--text-2xl)}.hero-actions{flex-direction:column;align-items:center}.hero-actions .button{width:100%;max-width:300px}}ul{list-style:none;padding:0;margin:1rem auto;max-width:500px}li{margin-bottom:.5rem;font-size:1.1rem}.step-buttons{display:flex;flex-wrap:wrap;justify-content:center;gap:.5rem;margin:1rem auto;padding:.5rem}.step-button{background:#eee;border:none;padding:.4rem .8rem;cursor:pointer;border-radius:6px;font-weight:500;transition:all .3s ease;display:flex;align-items:center;gap:.4rem}.step-button.active{background:#333;color:#fff;transform:scale(1.05)}.step-details{text-align:left;margin-top:1rem;max-width:600px;margin-left:auto;margin-right:auto}.fade-in{animation:fadeIn .5s ease-in}.icon{font-size:1.2rem}.company-name{color:#666;font-size:1.1rem;font-weight:400;margin:.2rem 0}.timeline h2{margin-bottom:1.5rem}html{overflow-y:scroll}#root{display:block;margin:0 auto;padding:0}.logo{height:6em;padding:1.5em;will-change:filter;transition:filter .3s}.logo:hover{filter:drop-shadow(0 0 2em #646cffaa)}.logo.react:hover{filter:drop-shadow(0 0 2em #61dafbaa)}@keyframes logo-spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@media (prefers-reduced-motion: no-preference){a:nth-of-type(2) .logo{animation:logo-spin infinite 20s linear}}.card{padding:2em}.read-the-docs{color:#888}.app-grid{display:grid;grid-template-columns:250px 1fr;width:100%;min-height:100vh;align-items:start;box-sizing:border-box}aside{width:250px;position:sticky;top:2rem;align-self:start;display:flex;flex-direction:column;align-items:center;padding:var(--space-8) var(--space-4);background:var(--color-surface);height:100vh;border-right:1px solid var(--color-border)}.profile-pic{width:150px;height:150px;border-radius:50%;margin-bottom:var(--space-4);border:3px solid var(--color-border);object-fit:cover}.experience-item{margin-bottom:2rem}.experience-item h3{margin-bottom:.25rem}.experience-item ul{margin-top:.5rem;padding-left:1.25rem}.timeline{margin-top:2rem}.step-buttons{display:flex;flex-wrap:wrap;gap:.5rem;margin-bottom:1rem}.step-buttons button{background:#eee;border:none;padding:.5rem 1rem;cursor:pointer;border-radius:4px;font-weight:500}.step-buttons button.active{background:#333;color:#fff}.step-details ul{padding-left:1.25rem}.nav-buttons{margin-top:var(--space-6);display:flex;flex-direction:column;gap:var(--space-2);width:100%}.nav-buttons button{padding:var(--space-3) var(--space-4);background-color:transparent;color:var(--color-text-secondary);border:none;border-radius:var(--radius-md);cursor:pointer;font-weight:var(--font-medium);transition:all var(--transition-fast);text-align:left;position:relative}.nav-buttons button:hover{background-color:var(--color-border);color:var(--color-text-primary);transform:translate(4px)}.nav-buttons button.active{background-color:var(--color-primary);color:#fff}main>*{animation:fadeIn .3s ease-in}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}main{min-height:100vh;transition:min-height var(--transition-base);overflow-x:hidden}.video-container{width:100%;max-width:900px;margin:1rem auto}.video-container iframe{width:100%;max-width:100%;height:auto;aspect-ratio:16 / 9;border-radius:8px}.main-content{width:100%;min-height:100vh}.main-content h1{padding:var(--space-8) var(--space-6);margin:0;background:var(--color-surface);border-bottom:1px solid var(--color-border)}.about-content{max-width:700px;margin:0 auto var(--space-8);text-align:center}.about-content h2,.about-content p{margin-bottom:var(--space-4)}.video-container,.timeline{max-width:100%;width:100%}@media (max-width: 768px){.app-grid{grid-template-columns:1fr;grid-template-rows:auto 1fr}aside{position:relative;width:100%;height:auto;padding:var(--space-4);flex-direction:row;justify-content:space-between;align-items:center;top:0}.profile-pic{width:80px;height:80px}.nav-buttons{flex-direction:row;gap:var(--space-2);margin-top:0;width:auto}.nav-buttons button{padding:var(--space-2) var(--space-3);font-size:var(--text-sm)}.nav-buttons button:hover{transform:none}main{min-height:auto}}.personal-content{max-width:800px;margin:0 auto;line-height:1.7}.intro-section{margin-bottom:var(--space-12);text-align:center}.intro-section h2{color:var(--color-primary);margin-bottom:var(--space-6);font-size:var(--text-3xl)}.intro-section .body-large{text-align:left;margin-bottom:var(--space-6)}.content-section{margin-bottom:var(--space-10);padding-bottom:var(--space-6);border-bottom:1px solid var(--color-border)}.content-section:last-of-type{border-bottom:none;margin-bottom:var(--space-8)}.content-section h3{color:var(--color-text-primary);margin-bottom:var(--space-4);font-size:var(--text-2xl)}.content-section p{margin-bottom:var(--space-4);color:var(--color-text-secondary)}.content-section p:last-child{margin-bottom:0}.framework-list{background:var(--color-surface);border-radius:var(--radius-lg);padding:var(--space-6);margin:var(--space-4) 0;border-left:4px solid var(--color-primary)}.framework-list li{margin-bottom:var(--space-2);color:var(--color-text-secondary)}.framework-list li:last-child{margin-bottom:0}.philosophy-quote{background:var(--color-surface);border-left:4px solid var(--color-accent);border-radius:var(--radius-lg);padding:var(--space-8);margin:var(--space-12) 0 0;text-align:center;font-style:italic}.philosophy-quote p{font-size:var(--text-lg);color:var(--color-text-primary);margin-bottom:var(--space-2);font-weight:var(--font-medium)}.philosophy-quote footer{color:var(--color-text-tertiary);font-size:var(--text-sm);font-style:normal}@media (max-width: 768px){.personal-content{padding:0 var(--space-4)}.intro-section h2{font-size:var(--text-2xl)}.content-section h3{font-size:var(--text-xl)}.framework-list{padding:var(--space-4)}.philosophy-quote{padding:var(--space-6);margin:var(--space-8) 0 0}.philosophy-quote p{font-size:var(--text-base)}}