/* "Have a question?" for visitors (landing page and sign-in page). Self-contained: every rule starts with .vh. */
.vh-root{--vh-navy:#1B47B8;--vh-deep:#123077;--vh-ink:#1E2A3E;--vh-muted:#5A6B84;--vh-card:#FFFFFF;--vh-line:#C9D8EA;--vh-line2:#D9E4F2;--vh-soft:#DCE9F8;--vh-shadow:0 16px 44px rgba(18,48,119,.22);font-family:'Fira Sans',system-ui,sans-serif}
html[data-theme="dark"] .vh-root{--vh-navy:#3E6FD8;--vh-deep:#C9DCF7;--vh-ink:#E4EAF4;--vh-muted:#9DB0D0;--vh-card:#16233A;--vh-line:#2A3D63;--vh-line2:#22334F;--vh-soft:#1C2E52;--vh-shadow:0 16px 44px rgba(0,0,0,.45)}
@media (prefers-color-scheme:dark){html:not([data-theme="light"]):not([data-theme="dark"]) .vh-root{--vh-navy:#3E6FD8;--vh-deep:#C9DCF7;--vh-ink:#E4EAF4;--vh-muted:#9DB0D0;--vh-card:#16233A;--vh-line:#2A3D63;--vh-line2:#22334F;--vh-soft:#1C2E52;--vh-shadow:0 16px 44px rgba(0,0,0,.45)}}
.vh-root *,.vh-root *::before,.vh-root *::after{box-sizing:border-box}
.vh-fab{position:fixed;right:24px;bottom:24px;z-index:900;display:inline-flex;align-items:center;gap:8px;min-height:48px;padding:0 18px;border:0;border-radius:999px;background:#1B47B8;color:#FFFFFF;font:600 14.5px 'Fira Sans',system-ui,sans-serif;box-shadow:0 8px 24px rgba(18,48,119,.3);cursor:pointer}
.vh-fab:hover{background:#123077}
.vh-fab svg,.vh-btn svg{width:18px;height:18px;stroke:currentColor;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;flex:none}
.vh-fab:focus-visible,.vh-btn:focus-visible,.vh-x:focus-visible,.vh-panel summary:focus-visible{outline:2px solid #7FA1F0;outline-offset:2px}
.vh-panel{margin:0;padding:0;position:fixed;right:24px;bottom:24px;z-index:901;width:380px;max-width:calc(100vw - 32px);max-height:calc(100vh - 48px);display:flex;flex-direction:column;background:var(--vh-card);color:var(--vh-ink);border:1px solid var(--vh-line2);border-radius:14px;box-shadow:var(--vh-shadow);overflow:hidden}
.vh-panel[hidden]{display:none}
.vh-head{background:#123077;color:#FFFFFF;padding:14px 16px;display:flex;align-items:flex-start;justify-content:space-between;gap:10px}
.vh-head h2{margin:0;font-size:16px;font-weight:700;color:#FFFFFF}
.vh-head p{margin:2px 0 0;font-size:12.5px;opacity:.85}
.vh-x{min-width:36px;min-height:36px;border:1px solid rgba(255,255,255,.4);border-radius:10px;background:transparent;color:#FFFFFF;font:600 16px 'Fira Sans',system-ui,sans-serif;cursor:pointer}
.vh-body{overflow:auto}
.vh-faqs{padding:4px 16px 2px}
.vh-faqs details{border-bottom:1px solid var(--vh-line2);padding:10px 0}
.vh-faqs summary{font-weight:600;font-size:14px;cursor:pointer;min-height:24px}
.vh-faqs p{margin:6px 0 0;font-size:13px;line-height:1.5;color:var(--vh-muted);white-space:pre-wrap}
.vh-form{padding:12px 16px 16px;display:flex;flex-direction:column;gap:9px}
.vh-eyebrow{margin:0;font-size:11px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--vh-navy)}
html[data-theme="dark"] .vh-eyebrow{color:#8FB4E8}
.vh-form label{display:flex;flex-direction:column;gap:4px;font-size:12px;font-weight:600;color:var(--vh-muted)}
.vh-form input,.vh-form textarea{width:100%;min-height:38px;border:1px solid var(--vh-line);border-radius:10px;padding:0 12px;font:14px 'Fira Sans',system-ui,sans-serif;background:var(--vh-card);color:var(--vh-ink)}
.vh-form textarea{min-height:72px;padding:9px 12px;resize:vertical;line-height:1.5}
.vh-form input:focus,.vh-form textarea:focus{outline:2px solid var(--vh-navy);outline-offset:1px}
.vh-hp{position:absolute!important;left:-9999px;width:1px;height:1px;overflow:hidden}
.vh-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:40px;padding:0 16px;border-radius:10px;border:1px solid #1B47B8;background:#1B47B8;color:#FFFFFF;font:600 14px 'Fira Sans',system-ui,sans-serif;cursor:pointer;text-decoration:none}
.vh-btn[disabled]{opacity:.6;cursor:wait}
.vh-msg{margin:0;font-size:13px;line-height:1.5}
.vh-msg.err{color:var(--vh-deep);font-weight:600}
.vh-alt{margin:0;font-size:12px;color:var(--vh-muted);text-align:center}
.vh-alt a{color:var(--vh-navy)}
html[data-theme="dark"] .vh-alt a{color:#8FB4E8}
.vh-strip{width:min(1200px,100% - 32px);margin:28px auto 40px;padding:0}
.vh-strip-card{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;background:var(--vh-card);color:var(--vh-ink);border:1px solid var(--vh-line2);border-radius:14px;padding:16px 20px;box-shadow:0 1px 2px rgba(18,48,119,.05),0 10px 30px rgba(18,48,119,.10)}
.vh-strip-card b{display:block;font-size:17px}
.vh-strip-card span{display:block;font-size:14px;color:var(--vh-muted);margin-top:2px}
@media (max-width:600px){
  .vh-fab{right:16px;bottom:16px}
  .vh-panel{right:0;left:0;bottom:0;width:auto;max-width:none;max-height:88vh;border-radius:16px 16px 0 0}
}
@media print{.vh-fab,.vh-panel,.vh-strip{display:none!important}}