:root{--ink:#14232b;--muted:#51626b;--bg:#f7f9f9;--card:#fff;--a:#0f5c63;--a2:#0b4449;--line:#dde5e7;--warn:#fff7e6;--warnline:#f0c36d;--r:12px}
*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}
body{margin:0;font:17px/1.65 system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;color:var(--ink);background:var(--bg)}
a{color:var(--a)}a:hover{color:var(--a2)}
.wrap{max-width:1040px;margin:0 auto;padding:0 20px}
.prose{max-width:760px}
.skip{position:absolute;left:-999px}.skip:focus{left:10px;top:10px;background:#fff;padding:8px;z-index:9}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.site-header{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:5}
.bar{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;padding-top:12px;padding-bottom:12px}
.logo{display:flex;align-items:center;gap:10px;font-weight:700;text-decoration:none;color:var(--ink);font-size:1.1rem}
nav{display:flex;flex-wrap:wrap;gap:4px 18px}nav a{text-decoration:none;color:var(--muted);font-size:.95rem}
nav a:hover,nav a[aria-current]{color:var(--a)}nav a[aria-current]{font-weight:600}
main{padding-bottom:48px}main>.wrap{padding-top:32px}
h1{font-size:clamp(1.9rem,4.5vw,2.8rem);line-height:1.15;margin:.2em 0 .5em;letter-spacing:-.02em}
h2{font-size:1.45rem;margin-top:2em;line-height:1.25}h3{font-size:1.15rem;margin:1.2em 0 .3em}
.hero{background:linear-gradient(160deg,#e6f2f2,#f7f9f9);padding:64px 0 48px;border-bottom:1px solid var(--line)}
.hero h1{max-width:760px}.lede{font-size:1.15rem;color:var(--muted);max-width:720px}
.eyebrow{text-transform:uppercase;letter-spacing:.08em;font-size:.78rem;font-weight:700;color:var(--a);margin:0}
.btn{display:inline-block;background:var(--a);color:#fff;text-decoration:none;padding:12px 20px;border-radius:999px;font-weight:600;margin:4px 6px 4px 0;border:2px solid var(--a)}
.btn:hover{background:var(--a2);color:#fff}.btn.ghost{background:transparent;color:var(--a)}.btn.ghost:hover{background:#e6f2f2}
.btn.small{padding:6px 14px;font-size:.9rem;white-space:nowrap}
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:20px;margin-top:40px}
.card,.broker{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:22px}
.card h2{margin-top:0;font-size:1.2rem}.card a{font-weight:600;text-decoration:none}
.brokers{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:16px}.broker h3{margin-top:0}.broker ol{padding-left:1.2em;margin-bottom:0}
.notice{background:var(--warn);border:1px solid var(--warnline);border-radius:var(--r);padding:14px 18px;font-size:.95rem}
.notice.legal{background:#eef4ff;border-color:#a9c1ef}
.checks{list-style:none;padding:0}.checks li{padding-left:30px;position:relative;margin:.6em 0}
.checks li:before{content:"✓";position:absolute;left:0;color:var(--a);font-weight:700}
.small{font-size:.88rem;color:var(--muted)}
.table-scroll{overflow-x:auto;margin:1em 0}
table{border-collapse:collapse;width:100%;background:#fff;border:1px solid var(--line);border-radius:var(--r);font-size:.95rem}
th,td{text-align:left;padding:12px;border-bottom:1px solid var(--line);vertical-align:top}th{background:#eef4f4}
.signup{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:28px;margin:48px auto 0;max-width:760px}
.signup h2{margin-top:0}.signup-form{display:flex;gap:10px;flex-wrap:wrap}
.signup-form input{flex:1 1 220px;padding:12px 14px;font-size:1rem;border:1px solid var(--line);border-radius:999px}
.signup-form button{padding:12px 22px;border-radius:999px;border:0;background:#9fb3b6;color:#fff;font-weight:600;font-size:1rem}
.center{text-align:center;padding-top:80px!important}.center .lede{margin:0 auto 1em}
.site-footer{background:#10262b;color:#c9d6d8;font-size:.9rem;padding:36px 0}
.site-footer a{color:#fff}.site-footer .small{color:#9fb3b6}.foot-links a{margin-right:4px}
@media (max-width:640px){body{font-size:16px}.hero{padding:40px 0 32px}.bar{justify-content:center}nav{justify-content:center}th,td{padding:9px}}