/* Landing page V.3: system fonts, no external requests, no JavaScript. Mobile first. */
:root{--bg:#fff;--fg:#14202b;--muted:#4a5866;--brand:#0b3d5c;--brand-fg:#fff;--accent:#b4232a;--card:#f2f5f8;--line:#c3ccd5;--focus:#c25b00}
@media (prefers-color-scheme:dark){:root{--bg:#0e1620;--fg:#e8eef4;--muted:#b3c0cc;--brand:#8cc8f0;--brand-fg:#0e1620;--accent:#ff8a8f;--card:#17232f;--line:#3a4a59;--focus:#ffb454}}
*{box-sizing:border-box}
html{font-family:system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;line-height:1.55;font-size:100%}
body{margin:0;background:var(--bg);color:var(--fg)}
.wrap{max-width:46rem;margin:0 auto;padding:0 1rem}
a{color:var(--brand)}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid var(--focus);outline-offset:2px}
.skip{position:absolute;left:-999px;top:0;background:var(--brand);color:var(--brand-fg);padding:.5rem 1rem}
.skip:focus{left:0}
header.site{padding:1rem 0;border-bottom:1px solid var(--line);font-weight:700}
.hero{padding:2.5rem 0 2rem}
h1{font-size:clamp(1.9rem,6vw,2.8rem);line-height:1.15;margin:0 0 1rem}
h2{font-size:1.5rem;line-height:1.25;margin:0 0 .75rem}
h3{font-size:1.15rem;margin:0 0 .4rem}
.lead{font-size:1.15rem;color:var(--muted);margin:0 0 1.5rem}
.btn{display:inline-block;background:var(--brand);color:var(--brand-fg);font:inherit;font-weight:700;padding:.85rem 1.4rem;border:0;border-radius:.4rem;text-decoration:none;cursor:pointer;min-height:44px}
.btn:hover{filter:brightness(1.1)}
section{padding:2rem 0;border-top:1px solid var(--line)}
.cards{display:grid;gap:1rem;grid-template-columns:1fr;margin:0;padding:0;list-style:none}
.cards li{background:var(--card);border:1px solid var(--line);border-radius:.5rem;padding:1rem}
.cards p{margin:0}
.wedge{background:var(--card);border-left:5px solid var(--accent);padding:1rem 1.25rem;border-radius:.3rem}
.wedge ul{margin:.5rem 0 0;padding-left:1.2rem}
form{display:grid;gap:1rem}
label{display:block;font-weight:600;margin-bottom:.25rem}
input[type=email],input[type=text],select{width:100%;font:inherit;padding:.7rem;border:2px solid var(--line);border-radius:.35rem;background:var(--bg);color:var(--fg);min-height:44px}
.consent{display:flex;gap:.75rem;align-items:flex-start;background:var(--card);padding:1rem;border-radius:.4rem;border:1px solid var(--line)}
.consent input{width:1.4rem;height:1.4rem;margin-top:.2rem;flex:none}
.consent label{font-weight:400;margin:0}
.small{font-size:.9rem;color:var(--muted)}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
footer{border-top:1px solid var(--line);padding:1.5rem 0 3rem;font-size:.9rem;color:var(--muted)}
table{border-collapse:collapse;width:100%}
th,td{text-align:left;padding:.5rem;border-bottom:1px solid var(--line);vertical-align:top}
@media (min-width:40rem){.cards{grid-template-columns:repeat(3,1fr)}}
li:target{font-weight:700;border-left:4px solid var(--accent);padding-left:.5rem;list-style:none;margin-left:-1.2rem}