:root{--graphite-900:#26262d;--graphite-800:#35353f;--logo-bg:#40404d;--surface:#fff;--surface-alt:#f3f3f5;--border:#e1e1e7;--text:#1e1e26;--text-muted:#6a6a76;--text-on-dark:#f5f5f5;--text-on-dark-muted:#c4c4ce;--accent:#9dc3e8;--accent-hover:#b4d3f0;--accent-pressed:#86b1da;--on-accent:#16222e;--link:#2f6db5;--error:#9a3b3b;--ease-out:cubic-bezier(.23, 1, .32, 1);--ease-in-out:cubic-bezier(.77, 0, .175, 1);--dur-press:.16s;--dur-hover:.15s;--dur-reveal:.3s;--font-text:"Segoe UI Variable Text", "Segoe UI", system-ui, -apple-system, sans-serif;--font-display:"Segoe UI Variable Display", "Segoe UI", system-ui, -apple-system, sans-serif;--step-0:1.0625rem;--step-1:1.328rem;--step-2:1.66rem;--step-3:2.075rem;--step-4:2.594rem;--step--1:.85rem;--radius:10px;--gutter:16px;--max-width:1120px}*,:before,:after{box-sizing:border-box}html{-webkit-text-size-adjust:100%;scroll-padding-top:72px}body{background:var(--surface);color:var(--text);font-family:var(--font-text);font-size:var(--step-0);margin:0;line-height:1.55}h1,h2,h3{font-family:var(--font-display);margin:0 0 .5em;line-height:1.15}h1{font-size:var(--step-4);letter-spacing:-.01em;font-weight:650}h2{font-size:var(--step-3);font-weight:650}h3{font-size:var(--step-1);font-weight:600}p{max-width:68ch;margin:0 0 1em}img{max-width:100%;height:auto;display:block}a{color:var(--link);text-underline-offset:.18em}:focus-visible{outline:2px solid var(--link);outline-offset:3px;border-radius:4px}.container{width:100%;max-width:var(--max-width);padding:0 var(--gutter);margin:0 auto}.section{padding:72px 0}.section--alt{background:var(--surface-alt)}.section--dark{background:var(--graphite-900);color:var(--text-on-dark)}.section--dark a:where(:not(.btn)){color:var(--accent)}.lead{font-size:var(--step-1);color:var(--text-muted)}.section--dark .lead{color:var(--text-on-dark-muted)}.eyebrow{font-size:var(--step--1);letter-spacing:.08em;text-transform:uppercase;color:var(--text-muted)}.visually-hidden{clip:rect(0 0 0 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.btn{border-radius:var(--radius);min-height:44px;font:inherit;cursor:pointer;transition:transform var(--dur-press) var(--ease-out), background-color var(--dur-hover) ease, border-color var(--dur-hover) ease;border:1px solid #0000;justify-content:center;align-items:center;gap:.5em;padding:.6em 1.25em;font-weight:600;text-decoration:none;display:inline-flex}.btn:active{transform:scale(.97)}.btn[disabled]{cursor:default}.btn--primary{background:var(--accent);color:var(--on-accent)}.btn--primary:active{background:var(--accent-pressed)}.btn--secondary{color:var(--text);border-color:var(--border);background:0 0}.btn--on-dark{color:var(--text-on-dark);background:0 0;border-color:#50505c}@media (hover:hover) and (pointer:fine){.btn--primary:hover{background:var(--accent-hover)}.btn--secondary:hover{border-color:var(--text-muted)}.btn--on-dark:hover{background:#3e3e49;border-color:#62626e}}@media (width>=768px){.section{padding:104px 0}}.reveal-pending{opacity:0;transform:translateY(8px)}.reveal-pending.is-visible{opacity:1;transition:opacity var(--dur-reveal) var(--ease-out), transform var(--dur-reveal) var(--ease-out);transform:none}@media (prefers-reduced-motion:reduce){.reveal-pending{transform:none}.reveal-pending.is-visible{transition:opacity var(--dur-reveal) var(--ease-out)}}