:root{color-scheme:light dark;--bg:#f6f8fc;--surface:#fff;--text:#142137;--muted:#526278;--line:#dce3ed;--blue:#075acc;--tint:#e9f2ff}
*{box-sizing:border-box}
html{scroll-padding-top:2rem}
body{margin:0;background:var(--bg);color:var(--text);font:1.0625rem/1.7 -apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}
a{color:var(--blue);text-underline-offset:.22em;overflow-wrap:anywhere}
a:hover{text-decoration-thickness:2px}
a:focus-visible{outline:3px solid var(--blue);outline-offset:5px;border-radius:3px}
.page{width:min(100% - 3rem,800px);margin:auto}
header{display:flex;align-items:center;justify-content:space-between;gap:1.5rem;padding:2rem 0;border-bottom:1px solid var(--line);flex-wrap:wrap}
.wordmark{font-size:1.625rem;font-weight:750;letter-spacing:-.05em;color:var(--text);text-decoration:none}
.wordmark span{color:var(--blue)}
nav{display:flex;gap:1.5rem;font-size:1rem;font-weight:600}
nav a{color:var(--text);text-decoration:none}
nav a:hover{text-decoration:underline}
.intro{padding:4rem 0 3rem}
.eyebrow,.section-label{font-size:.8125rem;font-weight:700;letter-spacing:.1em;color:var(--blue);margin:0 0 1rem}
h1{font-size:clamp(2.7rem,8vw,4.4rem);line-height:1.07;letter-spacing:-.045em;margin:0 0 1.3rem;font-weight:750}
.lede{max-width:31rem;font-size:1.1875rem;color:var(--muted);margin:0}
section{padding:2.5rem 0;border-top:1px solid var(--line)}
#support{background:var(--surface);border:1px solid var(--line);border-radius:1.25rem;padding:2rem;margin-bottom:3rem}
h2{font-size:clamp(1.75rem,5vw,2.2rem);line-height:1.2;letter-spacing:-.035em;margin:0 0 1.2rem}
p{margin:0 0 1rem}
.contact{display:inline-block;font-size:clamp(1.0625rem,4vw,1.35rem);font-weight:650;background:var(--tint);padding:.65rem 1rem;border-radius:.5rem;max-width:100%;margin:.25rem 0 1.25rem}
.hint{font-size:.9375rem;color:var(--muted);margin:0;max-width:38rem}
.updated{font-size:.875rem;color:var(--muted);margin-top:-.4rem;margin-bottom:1.75rem}
.privacy-summary{font-size:1.25rem;line-height:1.6;font-weight:600;max-width:38rem;margin-bottom:2rem}
.policy-item{margin:1.7rem 0;max-width:42rem}
h3{font-size:1.0625rem;margin:0 0 .4rem;line-height:1.5}
.policy-item p{color:var(--muted)}
footer{border-top:1px solid var(--line);padding:1.5rem 0 2.5rem;color:var(--muted);font-size:.875rem;display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap}
.skip-link{position:absolute;left:1rem;top:-6rem;background:var(--surface);padding:.7rem;z-index:10}
.skip-link:focus{top:1rem}
@media(max-width:480px){.page{width:calc(100% - 2rem)}header{padding:1.25rem 0}.intro{padding:2.75rem 0 2rem}#support{padding:1.4rem;margin-bottom:2rem}section{padding:2rem 0}nav{gap:1rem}}
@media(prefers-color-scheme:dark){:root{--bg:#0c1523;--surface:#142035;--text:#f0f5ff;--muted:#b0bfd3;--line:#2b3b52;--blue:#83baff;--tint:#1d3555}}
@media(prefers-reduced-motion:no-preference){html{scroll-behavior:smooth}}