:root{--txh-bg:#061822;--txh-bg2:#0a2530;--txh-ink:#eaf7f5;--txh-muted:#9db8bd;--txh-teal:#18d8b0;--txh-teal2:#00a98b;--txh-border:rgba(65,235,203,.18);--txh-card:rgba(9,36,46,.78)}
.txh-shell{max-width:1180px;margin:0 auto;padding:56px 24px;color:var(--txh-ink)}
.txh-hero{padding-top:72px;padding-bottom:72px;background:radial-gradient(circle at 78% 28%,rgba(24,216,176,.18),transparent 34%),linear-gradient(135deg,var(--txh-bg),var(--txh-bg2));border-radius:28px}
.txh-navbrand{margin-bottom:48px}.txh-wordmark{font-weight:800;font-size:30px;letter-spacing:-1px}.txh-wordmark span{color:var(--txh-teal);font-size:1.12em}.txh-logo{max-width:240px;height:auto}
.txh-kicker{font-size:12px;letter-spacing:.18em;color:var(--txh-teal);font-weight:800;margin-bottom:12px}.txh-shell h1{font-size:clamp(38px,6vw,72px);line-height:1.02;letter-spacing:-.04em;margin:0 0 22px;color:var(--txh-ink)}.txh-shell h1 span{color:var(--txh-teal)}.txh-shell h2{font-size:clamp(30px,4vw,46px);letter-spacing:-.03em}.txh-lead{font-size:20px;line-height:1.6;color:var(--txh-muted);max-width:880px}.txh-actions{display:flex;gap:14px;flex-wrap:wrap;margin:30px 0 48px}.txh-btn{display:inline-block;padding:13px 20px;border-radius:12px;background:linear-gradient(135deg,var(--txh-teal),var(--txh-teal2));color:#032019!important;text-decoration:none!important;font-weight:800;border:1px solid transparent;cursor:pointer}.txh-btn-ghost{background:transparent;color:var(--txh-ink)!important;border-color:var(--txh-border)}
.txh-grid{display:grid;gap:18px;margin-top:26px}.txh-grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}.txh-grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.txh-grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}.txh-card{background:var(--txh-card);border:1px solid var(--txh-border);border-radius:18px;padding:24px;box-shadow:0 18px 50px rgba(0,0,0,.16)}.txh-card h3{margin-top:0;color:var(--txh-ink)}.txh-card p,.txh-card label{color:var(--txh-muted);line-height:1.55}.txh-section{background:var(--txh-bg);margin-top:24px;border-radius:24px}.txh-disclaimer{font-size:14px;color:var(--txh-muted);border:1px solid var(--txh-border)}.txh-quote{border-left:3px solid var(--txh-teal);padding:16px 22px;margin:26px 0;color:var(--txh-ink);font-size:22px}.txh-form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.txh-form-grid label{display:grid;gap:8px}.txh-card input,.txh-card select{width:100%;box-sizing:border-box;padding:12px 13px;border-radius:10px;border:1px solid var(--txh-border);background:#081d27;color:var(--txh-ink)}.txh-check{display:flex!important;gap:10px!important;align-items:flex-start;margin:16px 0}.txh-check input{width:auto}.txh-table{overflow:auto}.txh-table table{width:100%;border-collapse:collapse}.txh-table th,.txh-table td{padding:12px;border-bottom:1px solid var(--txh-border);text-align:left}.txh-pill{display:inline-block;padding:5px 9px;border-radius:999px;background:rgba(24,216,176,.12);color:var(--txh-teal)}#txh-sign-status{margin-top:14px;color:var(--txh-muted)}.txh-admin{max-width:1000px}
@media(max-width:900px){.txh-grid-4,.txh-grid-3{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:640px){.txh-grid-4,.txh-grid-3,.txh-grid-2,.txh-form-grid{grid-template-columns:1fr}.txh-shell{padding:36px 18px}.txh-hero{border-radius:18px}}
#txh-signing-wrap{margin-top:24px;border:1px solid var(--txh-border);border-radius:14px;overflow:hidden;background:#fff}#txh-signing-frame{display:block;width:100%;height:760px;border:0}@media(max-width:640px){#txh-signing-frame{height:680px}}

.txh-meta{display:grid;gap:7px;margin-top:18px;font-size:13px;color:var(--txh-muted)}
.txh-status-card span{display:block;color:var(--txh-muted);font-size:13px;text-transform:uppercase;letter-spacing:.08em}.txh-status-card strong{display:block;margin-top:8px;font-size:20px;text-transform:capitalize;color:var(--txh-teal)}
.txh-link{color:var(--txh-teal)!important;text-decoration:none!important;font-weight:700}.txh-hp{position:absolute!important;left:-10000px!important;width:1px!important;height:1px!important;overflow:hidden!important}
#txh-access-status{margin-top:14px;color:var(--txh-muted)}

/* v0.3 market-scale positioning */
.txh-proofbar{display:flex;gap:10px;flex-wrap:wrap;margin-top:34px}.txh-proofbar span{padding:8px 11px;border:1px solid var(--txh-border);border-radius:999px;color:var(--txh-muted);font-size:12px;background:rgba(3,23,31,.38)}
.txh-step{display:inline-grid;place-items:center;width:38px;height:38px;border-radius:12px;background:rgba(24,216,176,.12);border:1px solid var(--txh-border);color:var(--txh-teal);font-weight:900;margin-bottom:12px}
.txh-split{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:36px;align-items:start}.txh-split>div{padding:14px 0}
.txh-process{display:flex;gap:10px;flex-wrap:wrap;margin:26px 0}.txh-process span{position:relative;padding:10px 14px;border-radius:12px;background:var(--txh-card);border:1px solid var(--txh-border);font-weight:750}.txh-process span:not(:last-child)::after{content:'→';margin-left:12px;color:var(--txh-teal)}
@media(max-width:760px){.txh-split{grid-template-columns:1fr}.txh-process span:not(:last-child)::after{display:none}}