:root{--paper:#f7f4ee;--ink:#211f1a;--ink-soft:#4c4840;--muted:#7a7466;--line:#ddd7ca;--line-strong:#b9b2a2;--dot-neutral:#b3ac9d;--accent:#b0432a;--accent-deep:#8e3521;--font-serif:"Charter", "Bitstream Charter", "Sitka Text", Cambria, Georgia, serif;--font-sans:system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif}*{box-sizing:border-box}html{background:var(--paper)}body{font-family:var(--font-sans);color:var(--ink);-webkit-font-smoothing:antialiased;margin:0;line-height:1.5}main{max-width:76rem;margin:0 auto;padding:clamp(2rem,6vw,5rem) clamp(1rem,4vw,2.5rem) 3rem}.hero{text-align:center;max-width:59rem;margin:0 auto clamp(1.75rem,5vw,3.5rem)}.hero h1{font-family:var(--font-serif);letter-spacing:-.04em;text-wrap:balance;margin:0;font-size:clamp(2.05rem,5vw,4.6rem);font-weight:400;line-height:1.02}button{cursor:pointer;border:1px solid var(--ink);min-height:44px;color:var(--ink);font:inherit;touch-action:manipulation;background:0 0;border-radius:999px;padding:.55em 1.35em;font-size:.9rem;transition:background-color .18s,color .18s,border-color .18s}button:hover:not(:disabled){background:var(--ink);color:var(--paper)}button:disabled{cursor:default;opacity:.48}button:focus-visible,a:focus-visible{outline:2px solid var(--accent);outline-offset:3px}.evidence{color:var(--muted);justify-content:center;align-items:center;gap:.38rem;margin-top:1.35rem;font-size:.74rem;display:flex}.evidence a{color:var(--ink-soft);-webkit-text-decoration-color:var(--line-strong);text-decoration-color:var(--line-strong);text-underline-offset:.18em}.evidence a:hover{color:var(--accent-deep)}@media (width<=620px){main{padding-top:2rem}.hero{margin-bottom:1.5rem}.evidence{flex-wrap:wrap}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.001ms!important;animation-duration:.001ms!important}}