*{box-sizing:border-box;margin:0;padding:0}:root{--color-primary:#3852b4;--color-secondary:#5e7ac4;--color-accent:#f3be7a;--color-warning:#f08d39;--bg-primary:#fff;--bg-secondary:#f8f9fa;--bg-card:#fff;--text-primary:#1a1a2e;--text-secondary:#5a5a7a;--accent:var(--color-primary);--accent-light:var(--color-secondary);--accent-glow:#3852b426;--border:#00000014;--success:#10b981;--warning:var(--color-warning);--shadow:0 4px 20px #00000014;--shadow-lg:0 10px 40px #0000001f;--font-sans:-apple-system, BlinkMacSystemFont, "Segoe UI", "Roboto", sans-serif;--font-mono:"JetBrains Mono", "Fira Code", monospace}html{scroll-behavior:smooth}body{font-family:var(--font-sans);background:var(--bg-primary);color:var(--text-primary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;line-height:1.6;overflow-x:hidden}#root{width:100%;min-height:100vh;position:relative}h1,h2,h3{font-weight:600;line-height:1.2}h1{background:linear-gradient(135deg, var(--text-primary) 0%, var(--accent) 100%);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;font-size:clamp(2.5rem,5vw,4.5rem)}h2{color:var(--text-primary);margin-bottom:1.5rem;font-size:clamp(1.75rem,3vw,2.5rem)}h3{color:var(--text-primary);margin-bottom:.5rem;font-size:1.25rem}p{color:var(--text-secondary);line-height:1.7}a{color:var(--accent);text-decoration:none;transition:color .3s}a:hover{color:var(--accent-light)}section{min-height:100vh;padding:6rem 2rem;position:relative}::selection{background:var(--accent);color:#fff}::-webkit-scrollbar{width:10px}::-webkit-scrollbar-track{background:var(--bg-secondary)}::-webkit-scrollbar-thumb{background:var(--accent);border-radius:5px}::-webkit-scrollbar-thumb:hover{background:var(--accent-light)}@media (width<=1024px){section{min-height:auto;padding:4rem 1.5rem}body{font-size:16px}h1{font-size:clamp(2rem,4vw,3rem)}h2{font-size:clamp(1.5rem,2.5vw,2rem)}}@media (width<=768px){section{min-height:auto;padding:3rem 1rem}h1{font-size:2rem}h2{font-size:1.5rem}h3{font-size:1.125rem}}@media (width<=480px){section{padding:2.5rem 1rem}h1{font-size:1.75rem}h2{font-size:1.25rem}}nav{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid var(--border);z-index:1000;background:#fffffff2;padding:1rem 2rem;position:fixed;top:0;left:0;right:0}nav ul{justify-content:center;gap:2rem;margin:0;padding:0;list-style:none;display:flex}nav a{color:var(--text-secondary);border-radius:6px;padding:.5rem 1rem;font-weight:500;transition:all .3s}nav a:hover{color:var(--accent);background:var(--accent-glow)}@media (width<=768px){nav ul{flex-wrap:wrap;gap:.5rem}nav a{padding:.5rem;font-size:.875rem}section{padding:2rem 1rem}}