/* The front door (28 Oct): logged-out visitors, once a visit; above the Studio and the site bar. */
body.rj24-shell > #rj24fd:not(#rj24fd-z1):not(#rj24fd-z2){visibility:visible!important}
#rj24fd{position:fixed;inset:0;z-index:100020;overflow-y:auto;background:var(--bg,#0f1117);color:var(--text,#eef0f4);font:16px/1.5 Inter,system-ui,sans-serif;visibility:visible!important}
html.rj24fd-on,html.rj24fd-on body{overflow:hidden}
#rj24fd .fd-in{max-width:760px;margin:0 auto;padding:72px 20px 48px}
#rj24fd .fd-kick{display:inline-block;margin:0 0 14px;padding:4px 12px;border-radius:999px;background:#E8317F22;color:#ff9cc6;font-size:13px;font-weight:700;letter-spacing:.04em;text-transform:uppercase}
#rj24fd h1{color:var(--text,#eef0f4)!important;margin:0 0 12px;font-size:clamp(30px,6vw,46px);line-height:1.1;letter-spacing:-.01em}
#rj24fd .fd-sub{margin:0 0 18px;color:var(--dim,#9ca3af);font-size:18px}
#rj24fd .fd-try{background:var(--surface,#161a23);border:1px solid var(--line,#262b36);border-radius:16px;padding:20px}
#rj24fd .fd-try label{display:block;font-weight:700;margin-bottom:8px}
#rj24fd .fd-row{display:flex;gap:10px;flex-wrap:wrap}
#rj24fd .fd-row input{flex:1;min-width:200px;padding:12px 14px;border-radius:10px;border:1px solid #374151;background:#0b0e14;color:#fff;font:inherit}
#rj24fd .fd-row button{padding:12px 18px;border:0;border-radius:10px;background:#DB2777;color:#fff;font:inherit;font-weight:800;cursor:pointer}
#rj24fd .fd-note{margin:10px 0 0;color:var(--dim,#9ca3af);font-size:14px}
#rj24fd .fd-next{display:flex;flex-wrap:wrap;gap:14px 22px;align-items:center;margin:22px 0 30px}
#rj24fd .fd-look{background:none;border:1px solid var(--line-2,#333a47);color:var(--text,#eef0f4);border-radius:10px;padding:10px 16px;font:inherit;font-weight:700;cursor:pointer}
#rj24fd .fd-next span{color:var(--dim,#9ca3af)}#rj24fd .fd-next a{color:#ff9cc6;font-weight:700}
#rj24fd .fd-facts{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:12px}
#rj24fd .fd-facts li{background:var(--surface,#161a23);border:1px solid var(--line,#262b36);border-radius:12px;padding:14px;color:var(--dim,#9ca3af);font-size:14px}
#rj24fd .fd-facts b{display:block;color:var(--text,#eef0f4);font-size:17px}
#rj24fd button:focus-visible,#rj24fd a:focus-visible,#rj24fd input:focus-visible{outline:2px solid #DB2777;outline-offset:2px}
#rj24fd .fd-how{margin:0 0 22px}#rj24fd .fd-inspo{padding:12px 18px;border:0;border-radius:10px;background:#DB2777;color:#fff;font:inherit;font-weight:800;cursor:pointer}
#rj24fd .fd-pair{background:var(--surface,#161a23);border:1px solid var(--line,#262b36);border-radius:16px;padding:16px 20px;margin:0 0 24px}#rj24fd .fd-pair p{margin:0 0 10px;color:var(--dim,#9ca3af);font-size:14px}#rj24fd .fd-pair div{display:flex;flex-wrap:wrap;align-items:center;gap:8px 14px;margin:6px 0}#rj24fd .fd-pair span{min-width:170px;font-weight:700}#rj24fd .fd-pair audio{flex:1;min-width:220px;height:36px}
#rj24fd .fd-also{margin:0 0 12px;color:var(--dim,#9ca3af)}
@media (max-width:760px){#rj24fd .fd-in{padding-top:40px}#rj24fd .fd-sub{font-size:16px}}

/* ===== 3 Nov polish (gate brief): the signed-out front door, skin only ===== */
#rj24fd{background:#0e1013}
#rj24fd h1{font-family:Inter,"IBM Plex Sans",system-ui,sans-serif!important;font-weight:700;letter-spacing:-.02em}
#rj24fd .fd-top{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:-40px 0 34px}#rj24fd .fd-brand{display:inline-flex;align-items:center;gap:10px;color:var(--dim,#a3a9b2);font-weight:600;font-size:14px}#rj24fd .fd-brand img{height:28px;width:auto;display:block}#rj24fd .fd-login{color:var(--text,#eef0f4);font-weight:700;text-decoration:none;border:1px solid rgba(255,255,255,.12);border-radius:999px;padding:6px 14px;font-size:14px}#rj24fd .fd-login:hover{border-color:rgba(255,255,255,.3)}
/* cards: one surface, hairline, soft shadow */
#rj24fd .fd-try,#rj24fd .fd-pair,#rj24fd .fd-facts li,#rj24fd .fd-ed{background:#151920;border:1px solid rgba(255,255,255,.06);box-shadow:0 1px 0 rgba(255,255,255,.03) inset,0 8px 24px rgba(0,0,0,.35)}
/* the demo pair: a fixed label column so both waveforms start at the same x */
#rj24fd .fd-pair div{display:grid;grid-template-columns:180px 1fr;align-items:center;gap:8px 14px}
#rj24fd .fd-pair span{min-width:0}
#rj24fd .fd-pair rj24-w,#rj24fd .fd-pair audio{min-width:0;width:100%}
/* the four facts: no theme bullets; 2 x 2, 4 across on a wide screen */
#rj24fd .fd-facts,#rj24fd .fd-facts li{list-style:none!important}
#rj24fd .fd-facts li::before,#rj24fd .fd-facts li::marker{content:none!important;display:none!important}
#rj24fd .fd-facts{grid-template-columns:repeat(2,minmax(0,1fr))}
@media (min-width:1100px){#rj24fd .fd-in{max-width:960px}#rj24fd .fd-sub,#rj24fd .fd-also{max-width:720px}#rj24fd .fd-facts{grid-template-columns:repeat(4,minmax(0,1fr))}}
@media (max-width:560px){#rj24fd .fd-pair div{grid-template-columns:1fr}#rj24fd .fd-facts{grid-template-columns:1fr}#rj24fd .fd-top{margin:-16px 0 22px}}
#rj24fd .fd-row input{background:#0f131a;border:1px solid rgba(255,255,255,.08);border-radius:8px}
#rj24fd .fd-row input:focus{border-color:#DB2777;box-shadow:0 0 0 3px rgba(219,39,119,.25);outline:0}
#rj24fd .fd-row button,#rj24fd .fd-inspo{background:linear-gradient(180deg,#e0307f,#c71f68);box-shadow:0 6px 18px rgba(219,39,119,.25);border-radius:999px}
/* the Audio editor card (3 Nov) */
#rj24fd .fd-ed{border-radius:16px;padding:20px 22px;margin:0 0 24px}
#rj24fd .fd-ed .fd-kick{margin-bottom:10px}
#rj24fd .fd-ed h2{margin:0 0 12px;font:700 22px/1.25 Inter,system-ui,sans-serif;letter-spacing:-.01em;color:var(--text,#eef0f4)!important}
#rj24fd .fd-ed ol{list-style:none!important;margin:0 0 16px;padding:0;counter-reset:fded;display:grid;gap:10px}
#rj24fd .fd-ed li{counter-increment:fded;display:grid;grid-template-columns:28px 1fr;gap:10px;align-items:start;color:var(--dim,#a3a9b2);font-size:15px}
#rj24fd .fd-ed li::before{content:counter(fded)!important;display:grid!important;place-items:center;width:24px;height:24px;border-radius:50%;box-shadow:inset 0 0 0 1px #DB2777;color:#f472b6;font-size:12px;font-weight:700}
#rj24fd .fd-edtry{background:none;border:1px solid rgba(255,255,255,.12);color:var(--text,#eef0f4);border-radius:10px;padding:10px 16px;font:inherit;font-weight:700;cursor:pointer}
#rj24fd .fd-edtry:hover{border-color:rgba(255,255,255,.3)}
/* 3 Nov hotfix: on a phone the editor card says the phone editor is the basic one */
@media (max-width:760px){#rj24fd .fd-ed .fd-edtry{margin-bottom:10px}#rj24fd .fd-ed::after{content:"Best on a computer: on a phone the editor is the basic version.";display:block;color:var(--dim,#a3a9b2);font-size:13.5px;line-height:1.45}}

/* 3 Nov (Thursday set): the demo pair in the editor's colours; the editor screenshot in its card */
#rj24fd rj24-w{--rj24w-on:#ec4899;--rj24w-off:#7c5fd0}
#rj24fd .fd-edshot{display:block;width:100%;height:auto;margin:0 0 16px;border-radius:10px;border:1px solid rgba(255,255,255,.08);box-shadow:0 8px 24px rgba(0,0,0,.35)}

/* 4 Nov (SEO A2-fd): the "What AI Studio is" block after the four facts */
#rj24fd .fd-about{margin:34px 0 0;padding-top:26px;border-top:1px solid rgba(255,255,255,.08)}
#rj24fd .fd-about h2{margin:0 0 10px;font:700 24px/1.25 Inter,system-ui,sans-serif;letter-spacing:-.01em;color:var(--text,#eef0f4)!important}
#rj24fd .fd-about h3{margin:26px 0 10px;font:700 18px/1.3 Inter,system-ui,sans-serif;color:var(--text,#eef0f4)!important}
#rj24fd .fd-about h4{margin:0 0 6px;font:700 16px/1.3 Inter,system-ui,sans-serif;color:var(--text,#eef0f4)!important}
#rj24fd .fd-def{margin:0 0 6px;color:var(--dim,#a3a9b2);font-size:17px}
#rj24fd .fd-about p{color:var(--dim,#a3a9b2)}#rj24fd .fd-about a{color:#ff9cc6;font-weight:600}
#rj24fd .fd-nums b{font-size:20px}
#rj24fd .fd-two{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
#rj24fd .fd-card{background:#151920;border:1px solid rgba(255,255,255,.06);border-radius:12px;padding:14px 16px;box-shadow:0 1px 0 rgba(255,255,255,.03) inset,0 8px 24px rgba(0,0,0,.35)}
#rj24fd .fd-card p{margin:0;font-size:15px}
#rj24fd .fd-tw{overflow-x:auto;margin:6px 0 0}
#rj24fd .fd-len{width:100%;border-collapse:collapse;font-size:15px;background:transparent!important}
#rj24fd .fd-len th,#rj24fd .fd-len td{padding:10px 8px;text-align:left;vertical-align:top;line-height:1.45;border:0;border-bottom:1px solid rgba(255,255,255,.08);background:transparent!important;color:var(--dim,#a3a9b2)}
#rj24fd .fd-len th{color:var(--text,#eef0f4);font-weight:700;font-size:13px;text-transform:uppercase;letter-spacing:.04em}
#rj24fd .fd-len td:first-child{color:var(--text,#eef0f4);font-weight:600}
#rj24fd .fd-faq details{border-bottom:1px solid rgba(255,255,255,.08);padding:12px 0}
#rj24fd .fd-faq summary{cursor:pointer;font-weight:700;color:var(--text,#eef0f4);list-style-position:inside}
#rj24fd .fd-faq details p{margin:8px 0 0;font-size:15px}
@media (max-width:560px){#rj24fd .fd-two{grid-template-columns:1fr}#rj24fd .fd-len{font-size:14px}#rj24fd .fd-len th,#rj24fd .fd-len td{padding:9px 6px}}

/* R7 (4 Nov): the classic pitch #ais-sell below the door; its own re-scoped rules give it the dark look it was designed with */
#rj24fd .fd-sell{margin:40px 0 0;border-radius:16px;overflow:hidden;text-align:left}
#rj24fd .fd-sell #ais-sell{display:block}