:root{--background:#ffffff;--surface:#f7f8fa;--surface-elevated:#ffffff;--background-element:#f0f0f3;--border:#e2e4e9;--border-strong:#c9cdd4;--text:#000000;--text-secondary:#60646c;--text-tertiary:#8a8f98;--overlay:rgba(17,19,23,0.45);--accent:#2f62e6;--on-accent:#ffffff;--accent-text:#2350c9;--accent-muted:#e7eeff;--energy:#c8ff3d;--on-energy:#10130a;--energy-text:#586e12;--success:#0a7a46;--success-muted:#dbf6e8;--on-success:#ffffff;--warning:#9a6400;--warning-muted:#fcefd2;--on-warning:#ffffff;--danger:#c42348;--danger-muted:#fbe0e7;--on-danger:#ffffff;--info:#1e72c8;--info-muted:#e2f0ff;--on-info:#ffffff;--text-disabled:#b5b9c0;--background-selected:#e0e1e6;--radius-none:0;--radius-sm:8px;--radius-md:12px;--radius-lg:16px;--radius-xl:24px;--radius-pill:999px;--space-1:4px;--space-2:8px;--space-3:12px;--space-4:16px;--space-5:24px;--space-6:32px;--space-8:48px;--space-10:64px;--space-12:96px;--content-max:1120px;--font-sans:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif,"Apple Color Emoji","Segoe UI Emoji";--type-display:clamp(2.4rem,5.4vw,3.8rem);--type-screen-title:clamp(1.7rem,3.6vw,2.5rem);--type-section-title:clamp(1.4rem,2.8vw,1.9rem);--type-subtitle:1.125rem;--type-body:1rem;--type-small:0.875rem;--type-caption:0.75rem;--type-metric:clamp(1.8rem,3.4vw,2.5rem);--weight-body:500;--weight-strong:700;--weight-heavy:800;--shadow-sm:0 1px 2px rgba(0,0,0,0.06),0 1px 3px rgba(0,0,0,0.08);--shadow-md:0 4px 12px rgba(0,0,0,0.08),0 2px 4px rgba(0,0,0,0.06)}:root[data-theme=dark]{--background:#000000;--surface:#121417;--surface-elevated:#1b1e22;--background-element:#212225;--border:#2a2d31;--border-strong:#3a3e44;--text:#ffffff;--text-secondary:#b0b4ba;--text-tertiary:#7c828a;--overlay:rgba(0,0,0,0.62);--accent:#2f62e6;--on-accent:#ffffff;--accent-text:#6ca0ff;--accent-muted:rgba(47,98,230,0.16);--energy:#c8ff3d;--on-energy:#10130a;--energy-text:#c8ff3d;--success:#1fcb72;--success-muted:rgba(31,203,114,0.16);--on-success:#04130b;--warning:#f5b33c;--warning-muted:rgba(245,179,60,0.16);--on-warning:#1a1300;--danger:#f0436a;--danger-muted:rgba(240,67,106,0.16);--on-danger:#ffffff;--info:#4fb0ff;--info-muted:rgba(79,176,255,0.16);--on-info:#04121f;--text-disabled:#50555c;--background-selected:#2e3135;--shadow-sm:0 1px 2px rgba(0,0,0,0.4);--shadow-md:0 8px 24px rgba(0,0,0,0.5)}@media (prefers-color-scheme:dark){:root:not([data-theme=light]){--background:#000000;--surface:#121417;--surface-elevated:#1b1e22;--background-element:#212225;--border:#2a2d31;--border-strong:#3a3e44;--text:#ffffff;--text-secondary:#b0b4ba;--text-tertiary:#7c828a;--overlay:rgba(0,0,0,0.62);--accent-text:#6ca0ff;--accent-muted:rgba(47,98,230,0.16);--energy-text:#c8ff3d;--success:#1fcb72;--success-muted:rgba(31,203,114,0.16);--on-success:#04130b;--warning:#f5b33c;--warning-muted:rgba(245,179,60,0.16);--on-warning:#1a1300;--danger:#f0436a;--danger-muted:rgba(240,67,106,0.16);--on-danger:#ffffff;--info:#4fb0ff;--info-muted:rgba(79,176,255,0.16);--on-info:#04121f;--text-disabled:#50555c;--background-selected:#2e3135;--shadow-sm:0 1px 2px rgba(0,0,0,0.4);--shadow-md:0 8px 24px rgba(0,0,0,0.5)}}*{box-sizing:border-box}body,html{margin:0;padding:0}html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}body{background:var(--background);color:var(--text);font-family:var(--font-sans);font-size:16px;line-height:1.55;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;min-height:100vh}a{color:var(--accent-text);text-decoration:none}a:hover{text-decoration:underline}h1,h2,h3{line-height:1.15;letter-spacing:-.02em;margin:0}img{max-width:100%;height:auto}:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:4px}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{animation-duration:.01ms!important;transition-duration:.01ms!important}}.container{width:100%;max-width:var(--content-max);margin:0 auto;padding-inline:var(--space-5)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-2);min-height:48px;padding:0 var(--space-5);border-radius:var(--radius-pill);font-weight:600;font-size:15px;border:1px solid transparent;cursor:pointer;transition:transform .12s ease,background .15s ease,border-color .15s ease}.btn:hover{text-decoration:none}.btn:active{transform:translateY(1px)}.btn-primary{background:var(--accent);color:var(--on-accent)}.btn-secondary{background:transparent;color:var(--text);border-color:var(--border-strong)}.btn-secondary:hover{background:var(--background-element)}.btn-energy{background:var(--energy);color:var(--on-energy)}.btn-lg{min-height:56px;padding:0 var(--space-6);font-size:16px}.knurl{background-image:repeating-linear-gradient(45deg,color-mix(in srgb,var(--text) 8%,transparent) 0 1px,transparent 1px 6px),repeating-linear-gradient(-45deg,color-mix(in srgb,var(--text) 8%,transparent) 0 1px,transparent 1px 6px)}.grain{position:relative}.grain:after{content:"";position:absolute;inset:0;pointer-events:none;opacity:.4;background-image:radial-gradient(circle at 1px 1px,color-mix(in srgb,var(--text) 10%,transparent) 1px,transparent 0);background-size:4px 4px}.section{padding-block:var(--space-12)}.section-tight{padding-block:var(--space-10)}.eyebrow{display:inline-flex;align-items:center;gap:var(--space-2);font-size:11px;font-weight:var(--weight-strong);letter-spacing:.8px;text-transform:uppercase;color:var(--accent-text)}.lede{font-size:clamp(1.02rem,1.8vw,1.2rem);color:var(--text-secondary);max-width:62ch}