:root{--bg:#050505;--panel:#0e0d0a;--panel2:#15130d;--line:#2b261a;--gold:#d4af37;--gold2:#f3d77a;--gold3:#b38d22;--text:#efeadf;--mute:#a59f90;--err:#ff8a7a;--ok:#8fd694}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--text);font:16px/1.5 system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  background-image:radial-gradient(1200px 500px at 50% -200px,rgba(212,175,55,.12),transparent 70%)}
a{color:var(--gold2)}
.wrap{max-width:1120px;margin:0 auto;padding:20px 16px calc(96px + env(safe-area-inset-bottom))}
.top{display:flex;gap:20px;align-items:center;padding:8px 0 22px;border-bottom:1px solid var(--line);margin-bottom:22px}
.logo{width:84px;height:auto;border-radius:8px;box-shadow:0 0 0 1px rgba(212,175,55,.35),0 8px 28px rgba(0,0,0,.6);display:block}
.brand{color:var(--gold);letter-spacing:.22em;text-transform:uppercase;font-size:12px;font-weight:700}
h1{margin:2px 0 6px;font-size:clamp(26px,4.2vw,38px);line-height:1.1;color:#fff;font-weight:800;letter-spacing:-.01em}
.lead{margin:0;color:var(--mute);max-width:640px}
.grid{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,1fr);gap:20px;align-items:start}
.col-est{position:sticky;top:16px;display:flex;flex-direction:column;gap:20px}
.col-form{display:flex;flex-direction:column;gap:20px;margin:0}
.card{background:linear-gradient(180deg,var(--panel2),var(--panel));border:1px solid var(--line);border-radius:14px;padding:18px 18px 16px}
h2{margin:0 0 14px;font-size:18px;color:var(--gold2);font-weight:700;display:flex;align-items:center;gap:10px}
.num{display:inline-grid;place-items:center;width:26px;height:26px;border-radius:50%;background:var(--gold);color:#120e02;font-size:14px;font-weight:800}
.svc{display:grid;gap:10px}
.svcopt{display:flex;gap:12px;align-items:flex-start;padding:12px 14px;border:1px solid var(--line);border-radius:12px;cursor:pointer;background:#0a0907;transition:border-color .15s,background .15s}
.svcopt:hover{border-color:#4a4029}
.svcopt input{appearance:none;-webkit-appearance:none;flex:0 0 22px;width:22px;height:22px;margin:2px 0 0;border:2px solid #6b5d35;border-radius:6px;display:grid;place-items:center;background:#000}
.svcopt input:checked{background:var(--gold);border-color:var(--gold)}
.svcopt input:checked::after{content:"";width:6px;height:11px;border:solid #120e02;border-width:0 3px 3px 0;transform:rotate(45deg) translate(-1px,-1px)}
.svcopt input:focus-visible{outline:2px solid var(--gold2);outline-offset:2px}
.svcopt:has(input:checked){border-color:var(--gold3);background:#14110a}
.svcopt b{display:block;color:#fff}
.svcopt small{display:block;color:var(--mute);font-size:14px;line-height:1.4;margin-top:2px}
.field{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:10px 0;border-top:1px solid #1d1a12}
.field:first-of-type{border-top:0}
.field>label{flex:1;min-width:0}
.field>label.toggle{flex:0 0 58px}
.field>label small{display:block;color:var(--mute);font-size:13px;line-height:1.35}
.stepper{display:flex;align-items:center;flex:0 0 auto}
.stepper button{width:44px;height:44px;border:1px solid #4a4029;background:#16130b;color:var(--gold2);font-size:22px;line-height:1;cursor:pointer;padding:0}
.stepper button:first-child{border-radius:10px 0 0 10px}.stepper button:last-child{border-radius:0 10px 10px 0}
.stepper button:active{background:#2a2414}
.stepper input{width:74px;height:44px;border:1px solid #4a4029;border-left:0;border-right:0;background:#000;color:#fff;text-align:center;font-size:18px;font-weight:600;-moz-appearance:textfield;appearance:textfield;border-radius:0}
.stepper input::-webkit-outer-spin-button,.stepper input::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}
input:focus-visible,textarea:focus-visible,button:focus-visible,.btn:focus-visible{outline:2px solid var(--gold2);outline-offset:2px}
.more{margin-top:6px;border-top:1px solid #1d1a12;padding-top:8px}
.more summary{cursor:pointer;color:var(--gold2);font-weight:600;padding:8px 0;list-style:none}
.more summary::-webkit-details-marker{display:none}
.more summary::before{content:"+ ";font-weight:800}.more[open] summary::before{content:"\2013 "}
.toggle{position:relative;width:58px;height:32px;flex:0 0 auto}
.toggle input{position:absolute;opacity:0;width:100%;height:100%;margin:0;cursor:pointer;z-index:1}
.toggle span{position:absolute;inset:0;border-radius:20px;background:#221e13;border:1px solid #4a4029;transition:.15s}
.toggle span::after{content:"";position:absolute;top:3px;left:3px;width:24px;height:24px;border-radius:50%;background:#8a7c55;transition:.15s}
.toggle input:checked+span{background:var(--gold3);border-color:var(--gold)}
.toggle input:checked+span::after{left:29px;background:#fff6d6}
.toggle input:focus-visible+span{outline:2px solid var(--gold2);outline-offset:2px}
.rates{margin-top:12px;font-size:13px;color:var(--mute);background:#0a0907;border:1px dashed #3a3322;border-radius:10px;padding:10px 12px}
.rates table{width:100%;border-collapse:collapse;margin:4px 0}
.rates td{padding:2px 0}.rates td:last-child{text-align:right;color:var(--text)}
.rates tr.on td{color:var(--gold2);font-weight:700}
.mixnote{font-size:13px;color:var(--gold2);background:#14110a;border:1px solid #3a3322;border-radius:10px;padding:8px 12px;margin:0 0 4px}
.seg{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin:4px 0 6px}
.seg label{position:relative}
.seg input{position:absolute;opacity:0}
.seg span{display:block;text-align:center;padding:11px 8px;border:1px solid #4a4029;border-radius:10px;cursor:pointer;font-size:14px;color:var(--mute);min-height:44px}
.seg input:checked+span{border-color:var(--gold);color:#fff;background:#1a160c}
.seg input:focus-visible+span{outline:2px solid var(--gold2);outline-offset:2px}
.est h2{font-size:20px}
.lines .grp{color:var(--gold);font-size:12px;text-transform:uppercase;letter-spacing:.14em;margin:10px 0 4px;font-weight:700}
.lines .ln{display:flex;justify-content:space-between;gap:12px;padding:5px 0;border-bottom:1px solid #1d1a12;font-size:14px}
.lines .ln span:last-child{white-space:nowrap;font-variant-numeric:tabular-nums}
.lines .empty{color:var(--mute);margin:0 0 8px}
.total{display:flex;justify-content:space-between;align-items:baseline;margin-top:12px;padding-top:12px;border-top:2px solid var(--gold3)}
.total span{font-weight:700;color:#fff}
.total strong{font-size:32px;color:var(--gold2);font-variant-numeric:tabular-nums;letter-spacing:-.01em}
.disclaimer{margin:6px 0 0;color:var(--gold);font-weight:600;font-size:14px}
.deposit{margin:10px 0 0;font-size:14px;background:#14110a;border-left:3px solid var(--gold);padding:8px 10px;border-radius:6px}
.notes{margin:12px 0 0;padding-left:18px;color:var(--mute);font-size:13px}
.notes li{margin:3px 0}
.sub{margin:-6px 0 12px;color:var(--mute);font-size:14px}
.in{margin-bottom:12px}
.in label{display:block;font-size:14px;font-weight:600;margin-bottom:4px}
.in label small{color:var(--mute);font-weight:400}
.in input,.in textarea{width:100%;font:inherit;font-size:16px;color:#fff;background:#000;border:1px solid #4a4029;border-radius:10px;padding:11px 12px;min-height:46px}
.in textarea{resize:vertical;min-height:84px}
.in input[aria-invalid=true]{border-color:var(--err)}
.hp{position:absolute!important;left:-10000px!important;width:1px;height:1px;overflow:hidden}
.ts{min-height:0;margin:4px 0 10px}
.ts.on{min-height:65px}
.err{color:var(--err);font-size:14px;margin:0 0 10px}
.btn{display:inline-flex;align-items:center;justify-content:center;width:100%;min-height:52px;border:1px solid #e6c55a;border-radius:12px;background:linear-gradient(180deg,#ecca5c,#b38d22);color:#130f02;font:800 17px/1 system-ui,-apple-system,"Segoe UI",Arial,sans-serif;letter-spacing:.02em;cursor:pointer;text-decoration:none;padding:0 18px}
.btn:hover{filter:brightness(1.06)}
.btn[disabled]{opacity:.5;cursor:not-allowed;filter:none}
.btn.ghost{background:transparent;color:var(--gold2);border-color:#4a4029;margin-top:14px}
.btn.sm{width:auto;min-height:44px;font-size:15px}
.fine{font-size:12px;color:var(--mute);margin:10px 0 0;text-align:center}
.done{text-align:center}
.done h2{justify-content:center;font-size:22px}
.done .check{width:56px;height:56px;border-radius:50%;margin:4px auto 10px;display:grid;place-items:center;background:var(--gold);color:#120e02;font-size:30px;font-weight:900}
.done .ref{color:var(--mute);font-size:14px}
.foot{margin-top:28px;padding-top:16px;border-top:1px solid var(--line);color:var(--mute);font-size:13px;text-align:center}
.bar{display:none}
[hidden]{display:none!important}
@media (max-width:860px){
  .grid{grid-template-columns:1fr}
  .col-est{position:static}
  .bar{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:20;justify-content:space-between;align-items:center;gap:12px;padding:10px 16px calc(10px + env(safe-area-inset-bottom));background:rgba(8,7,5,.96);border-top:1px solid var(--gold3);backdrop-filter:blur(6px)}
  .bar small{display:block;color:var(--mute);font-size:12px;line-height:1}
  .bar strong{font-size:22px;color:var(--gold2)}
  .bar.hide{display:none}
}
@media (max-width:480px){
  .wrap{padding:14px 12px calc(92px + env(safe-area-inset-bottom))}
  .top{gap:14px;padding-bottom:16px;margin-bottom:16px}
  .logo{width:64px}
  .card{padding:16px 14px 14px}
  .stepper input{width:58px}
  .stepper button{width:42px}
  .field{gap:10px}
}
/* Embedded in an iframe (e.g. the WordPress site): no sticky/fixed parts, no viewport-height rules, compact header. */
html.embed body{background:var(--bg);background-image:none;border-radius:14px}
html.embed .wrap{padding:16px 14px 10px}
html.embed .wrap{max-width:none}
html.embed .top{padding-top:0}
html.embed .col-est{position:static}
html.embed .bar{display:none!important}
.done h2{display:block}