:root{--font-sans:"DM Sans", system-ui, -apple-system, sans-serif;--font-serif:"Instrument Serif", Georgia, serif;--font-mono:"JetBrains Mono", "Fira Code", monospace;--primary-orange:#00adb5;--white:#fff;--on-accent:#0a2e30;--dock-height:64px;--nav-height:72px;--radius-sm:8px;--radius-md:14px;--radius-lg:22px;--ease-spring:cubic-bezier(.34, 1.56, .64, 1);--ease-out:cubic-bezier(.22, 1, .36, 1)}html[data-theme=light]{--bg:#f2fbfb;--bg-elevated:#fff;--bg-subtle:#e6f7f8;--black:#111;--text:#1b1b1f;--text-muted:#5b7075;--border:#1111111a;--shadow:0 12px 40px #00adb51f;--gradient-start:#4bc7d1;--gradient-transparent:#4bc7d100;--gradient-end:#f2fbfb;--window-chrome:#e6f0f2;--glow:#00adb573;--terminal-bg:#121e20;--on-accent:#0a2e30}html[data-theme=dark]{--bg:#030408;--bg-elevated:#0d1017;--bg-subtle:#161b22;--black:#fff;--text:#f0f0f0;--text-muted:#8b949e;--border:#ffffff14;--shadow:0 12px 40px #000c;--gradient-start:#00d4ff66;--gradient-transparent:#00d4ff00;--gradient-end:#030408;--window-chrome:#0d1017;--glow:#00d4ffa6;--terminal-bg:#000}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;overflow-x:hidden}html.handsfree-active{scroll-behavior:auto!important}body{font-family:var(--font-sans);background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;-webkit-user-select:none;user-select:none;transition:background .35s,color .35s;overflow-x:hidden}::selection{background:var(--primary-orange);color:var(--white)}a{color:inherit;text-decoration:none}button{cursor:pointer;color:inherit;background:0 0;border:none;font-family:inherit}img{max-width:100%;display:block}h1,h2,h3{letter-spacing:-.02em;font-weight:550}.serif{font-family:var(--font-serif);font-style:italic;font-weight:400}.container{width:min(1120px,92vw);margin:0 auto}section{padding:96px 0;position:relative}body:before{content:"";z-index:-1;pointer-events:none;background:radial-gradient(ellipse 70% 80% at -10% 40%, var(--gradient-start), var(--gradient-transparent) 60%),radial-gradient(ellipse 70% 80% at 110% 60%, var(--gradient-start), var(--gradient-transparent) 60%);opacity:.45;position:fixed;inset:0}.section-heading{margin-bottom:48px;font-size:clamp(2rem,4.5vw,3.2rem)}.section-heading .serif{color:var(--primary-orange)}::-webkit-scrollbar{width:10px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:var(--border);border-radius:8px}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}