:root{--brand-100:#e6fff2;--brand-200:#b8ffdd;--brand-300:#7dffc4;--brand-400:#3ff0a8;--brand-500:#12d98a;--brand-600:#08b474;--accent-300:#8ef7ff;--accent-400:#38e0f0;--accent-500:#12c2d8;--bg-0:#05070a;--bg-1:#080b10;--bg-2:#0c1118;--surface:#0e141c;--surface-2:#131b25;--surface-glass:#121a248c;--surface-glass-strong:#141e2ac7;--text-1:#eef4f2;--text-2:#a9b6b3;--text-3:#6d7a78;--border-1:#7dffc41a;--border-2:#7dffc42e;--border-glass:#ffffff14;--border-glow:#3ff0a88c;--grad-brand:linear-gradient(120deg, var(--brand-300) 0%, var(--brand-500) 45%, var(--accent-400) 100%);--grad-brand-soft:linear-gradient(120deg, #7dffc429, #38e0f01a);--grad-text:linear-gradient(100deg, #fff 0%, var(--brand-200) 40%, var(--brand-400) 75%, var(--accent-300) 100%);--grad-surface:linear-gradient(160deg, #ffffff0d, #fff0 55%);--shadow-sm:0 1px 2px #00000073;--shadow-md:0 8px 24px -8px #0009;--shadow-lg:0 24px 60px -18px #000000bf;--shadow-glow:0 0 0 1px var(--border-glow), 0 12px 40px -12px #3ff0a873;--radius-xs:6px;--radius-sm:10px;--radius-md:14px;--radius-lg:20px;--radius-xl:28px;--radius-pill:999px;--space-1:4px;--space-2:8px;--space-3:12px;--space-4:16px;--space-5:24px;--space-6:32px;--space-7:48px;--space-8:64px;--space-9:96px;--font-display:"Space Grotesk", "SF Pro Display", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-sans:"Inter", "SF Pro Text", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;--font-mono:"JetBrains Mono", "SFMono-Regular", ui-monospace, Menlo, Consolas, 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at 50% -10%,#3ff0a82e,#0000 70%),radial-gradient(45% 40% at 85% 5%,#38e0f01f,#0000 70%);position:fixed;inset:0}:where(a,button,input,textarea,select,[tabindex]):focus-visible{outline:2px solid var(--brand-400);outline-offset:2px;border-radius:var(--radius-xs)}::selection{background:var(--brand-400);color:var(--bg-0)}::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-track{background:var(--bg-1)}::-webkit-scrollbar-thumb{background:var(--surface-2);border-radius:var(--radius-pill);border:2px solid var(--bg-1)}::-webkit-scrollbar-thumb:hover{background:var(--brand-600)}.container{width:100%;max-width:var(--container);padding-inline:var(--space-5);margin-inline:auto}.stack{gap:var(--space-4);flex-direction:column;display:flex}.row{align-items:center;gap:var(--space-4);flex-wrap:wrap;display:flex}.grid{gap:var(--space-5);grid-template-columns:repeat(auto-fit,minmax(260px,1fr));display:grid}.center{text-align:center}.section{padding-block:var(--space-9)}h1,h2,h3,h4{font-family:var(--font-display);letter-spacing:-.02em}.display{font-family:var(--font-display);font-size:clamp(var(--fs-3xl), 6vw, var(--fs-5xl));line-height:var(--lh-tight);letter-spacing:-.035em;font-weight:700}.title{font-family:var(--font-display);font-size:clamp(var(--fs-2xl), 3.5vw, 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