:root{
  --bg:#141312; --bg-2:#1b1a18; --bg-3:#232120; --card:#1b1a18; --line:#2c2a27;
  --field:#232120; --field-line:#3a3733;
  --gold:#C5A059; --gold-2:#D4AF37; --gold-deep:#8f7340; --gold-text:#D4AF37; --beige:#C9C2B4;
  --ink:#F0EBE1; --muted:#C9C2B4; --muted2:#9b9487;
  --accent:#C5A059; --accent-ink:#141312; --accent-soft:rgba(197,160,89,.14);
  --blue:#a6c6f7; --blue-soft:rgba(45,106,214,.16);
  --ok:#4ade80; --ok-soft:rgba(34,197,94,.15);
  --warn:#D4AF37; --warn-soft:rgba(197,160,89,.15);
  --danger:#f87171; --danger-soft:rgba(239,68,68,.15);
  --serif:"Cormorant Garamond","Playfair Display",Georgia,serif;
  --sans:"Montserrat","Inter","Segoe UI",Arial,sans-serif;
  --r:2px;
  --shadow:0 18px 60px rgba(0,0,0,.4);
}
*{box-sizing:border-box; margin:0; padding:0}
html,body{background:var(--bg); color:var(--ink); font-family:var(--sans); font-weight:300; font-size:15px; line-height:1.6; -webkit-font-smoothing:antialiased; letter-spacing:.02em}
.bg-decor{position:fixed; inset:0; pointer-events:none; background:radial-gradient(900px 320px at 85% -60px, rgba(197,160,89,.10), transparent 60%), radial-gradient(700px 300px at -10% 12%, rgba(197,160,89,.05), transparent 55%); z-index:0}
.topbar{position:relative; z-index:10; background:var(--card); border-bottom:1px solid var(--line); padding:12px 20px; display:flex; align-items:center; justify-content:space-between; position:sticky; top:0}
.brand{display:flex; align-items:center; gap:12px}
.brand-logo{height:50px; width:auto; object-fit:contain}
.brand-title{font-family:var(--serif); font-size:18px; letter-spacing:.12em; color:var(--gold-text); text-transform:uppercase; line-height:1.2}
.brand-sub{font-size:11px; color:var(--muted2); letter-spacing:.1em; text-transform:uppercase; margin-top:2px}
.topbar-right{display:flex; align-items:center; gap:10px}
select{font:inherit; padding:9px 12px; border:1px solid var(--field-line); border-radius:var(--r); background:var(--field); color:var(--ink)}
.badge{background:var(--ok-soft); color:var(--ok); font-weight:500; padding:6px 12px; border-radius:99px; font-size:13px; letter-spacing:.04em}
.badge.warn{background:var(--warn-soft); color:var(--gold-text)}
.badge.red{background:var(--danger-soft); color:var(--danger)}
.badge.ok{background:var(--ok-soft); color:var(--ok)}
.layout{position:relative; z-index:1; display:flex; gap:20px; padding:20px; max-width:920px; margin:0 auto; align-items:flex-start}
.stepper{flex:0 0 210px; position:sticky; top:76px; display:flex; flex-direction:column; gap:4px}
.step{display:flex; align-items:center; gap:10px; padding:10px 12px; border-radius:var(--r); color:var(--muted); cursor:default; text-transform:uppercase; font-size:12px; letter-spacing:.12em}
.step .num{width:26px; height:26px; border-radius:50%; background:var(--field); color:var(--muted2); display:flex; align-items:center; justify-content:center; font-weight:500; font-size:12px; flex:0 0 26px}
.step.done{color:var(--ok)}
.step.done .num{background:var(--ok); color:#14351f}
.step.active{background:var(--accent-soft); color:var(--gold-text); font-weight:500}
.step.active .num{background:linear-gradient(135deg, var(--gold-deep), var(--gold), var(--gold-2)); color:var(--accent-ink)}
.step.locked{opacity:.5}
.content{flex:1; display:flex; flex-direction:column; gap:16px}
.card{background:var(--card); border:1px solid rgba(197,160,89,.14); border-radius:var(--r); padding:22px; box-shadow:var(--shadow)}
.card h2{font-family:var(--serif); font-size:20px; letter-spacing:.12em; text-transform:uppercase; margin-bottom:14px; font-weight:500}
.muted{color:var(--muted2)}
.hidden{display:none!important}
.btn{font:inherit; font-weight:500; letter-spacing:.16em; text-transform:uppercase; font-size:12px; background:transparent; border:1px solid var(--field-line); color:var(--ink); border-radius:var(--r); padding:11px 16px; cursor:pointer; margin:6px 6px 0 0; transition:.2s}
.btn:hover{border-color:var(--gold); color:var(--gold-text)}
.btn.primary{background:linear-gradient(135deg, var(--gold-deep), var(--gold), var(--gold-2)); border-color:var(--gold); color:var(--accent-ink); box-shadow:0 4px 16px rgba(197,160,89,.3)}
.btn.primary:hover{filter:brightness(1.06)}
.btn.primary:disabled{opacity:.45; cursor:default}
.btn.ghost{background:transparent; border-color:var(--line); color:var(--muted)}
.btn.ghost:hover{border-color:var(--field-line); color:var(--ink)}
.btn.small{padding:6px 10px; font-size:11px; margin-top:4px; letter-spacing:.1em}
.consent-box{display:flex; flex-direction:column; gap:10px; max-width:640px}
.check{display:flex; gap:10px; align-items:flex-start; line-height:1.4; cursor:pointer; color:var(--muted)}
.check input{margin-top:3px; accent-color:var(--gold)}
.policy{margin-top:14px; background:var(--accent-soft); border-radius:var(--r); padding:14px; border:1px solid rgba(197,160,89,.2)}
.grid2{display:grid; grid-template-columns:1fr 1fr; gap:14px}
@media(max-width:760px){.grid2{grid-template-columns:1fr}}
.docbox{border:1px dashed var(--field-line); border-radius:var(--r); padding:16px; display:flex; flex-direction:column; gap:6px; background:var(--bg-3)}
.docbox h3{font-size:14px; font-weight:500; letter-spacing:.08em; text-transform:uppercase; color:var(--beige)}
.docstatus{margin-top:10px; font-size:13px}
.chip{display:inline-flex; align-items:center; gap:6px; padding:4px 10px; border-radius:99px; font-weight:500; font-size:12px; letter-spacing:.06em}
.chip.new{background:var(--warn-soft); color:var(--gold-text)}
.chip.approved{background:var(--ok-soft); color:var(--ok)}
.chip.rejected{background:var(--danger-soft); color:var(--danger)}
.chip.paid_demo{background:var(--accent-soft); color:var(--gold-text)}
video{width:100%; max-width:320px; border-radius:var(--r); margin-top:8px}
.codes{display:grid; grid-template-columns:repeat(auto-fill,minmax(150px,1fr)); gap:12px}
.code{background:var(--bg-3); border:1px solid var(--field-line); border-radius:var(--r); padding:14px; text-align:center}
.code .k{color:var(--muted2); font-size:12px; margin-bottom:6px; letter-spacing:.1em; text-transform:uppercase}
.code .v{font-size:21px; font-weight:500; letter-spacing:2px; font-variant-numeric:tabular-nums; color:var(--gold-text)}
.code.green{background:var(--ok-soft); border-color:rgba(34,197,94,.4)}
.hint{margin-top:10px; font-size:13px}
.info{background:var(--bg-3); border-radius:var(--r); padding:12px 14px; margin-top:10px; border-left:3px solid var(--gold)}
.guide{margin-top:8px; border:1px solid var(--line); border-radius:var(--r); overflow:hidden}
.guide summary{padding:12px 14px; cursor:pointer; font-weight:500; font-size:11px; letter-spacing:.16em; text-transform:uppercase; background:var(--bg-3); list-style:none; display:flex; justify-content:space-between; color:var(--beige)}
.guide summary::after{content:"+"; color:var(--gold)}
.guide p{padding:12px 14px; color:var(--muted); line-height:1.6}
.services{display:grid; grid-template-columns:repeat(auto-fill,minmax(230px,1fr)); gap:12px}
.service{border:1px solid var(--field-line); border-radius:var(--r); padding:14px; display:flex; flex-direction:column; gap:8px; background:var(--bg-3)}
.service .name{font-weight:500; letter-spacing:.08em}
.service .price{color:var(--gold-text); font-weight:500}
.service .unit{color:var(--muted2); font-size:12px}
.orders{margin-top:16px}
.config-list{background:var(--bg-3); border-radius:var(--r); padding:12px 14px; margin-top:8px; display:flex; flex-direction:column; gap:8px}
.config-list .row{display:flex; justify-content:space-between; align-items:center}
.pay-summary{background:var(--bg-3); border-radius:var(--r); padding:16px; max-width:460px}
.pay-summary .line{display:flex; justify-content:space-between; padding:6px 0; border-bottom:1px dashed var(--field-line)}
.pay-summary .line.total{font-weight:500; border:none; font-size:17px; padding-top:10px; color:var(--gold-text)}
.receipts{margin-top:16px}
.receipt{background:var(--bg-3); border-radius:var(--r); padding:10px 14px; margin-top:8px; display:flex; gap:10px; align-items:center; justify-content:space-between; max-width:460px}
.stub-note{margin-top:14px; background:var(--warn-soft); color:var(--gold-text); padding:10px 14px; border-radius:var(--r); font-size:13px; max-width:520px; border:1px solid rgba(197,160,89,.25)}
.modal{position:fixed; inset:0; background:rgba(12,11,10,.7); display:flex; align-items:center; justify-content:center; z-index:50; padding:16px; backdrop-filter:blur(4px)}
.modal-card{background:var(--card); border:1px solid rgba(197,160,89,.25); border-radius:var(--r); padding:24px; max-width:360px; width:100%; text-align:center; box-shadow:var(--shadow)}
.qr{width:150px; height:150px; margin:14px auto; border:1px solid var(--field-line); border-radius:var(--r); display:flex; align-items:center; justify-content:center; color:var(--muted2)}
.row{display:flex; gap:8px; justify-content:center; margin-top:12px}
.stepper{display:none}
.head-k{font-weight:500; font-size:12px; letter-spacing:.2em; text-transform:uppercase; color:var(--beige)}
.head-conf{font-family:var(--serif); font-weight:500; font-size:24px; margin-top:4px; letter-spacing:.08em}
.head-num{margin-top:2px}
.dates-grid{display:grid; grid-template-columns:1fr 1fr; gap:12px; margin-bottom:16px}
.date-box{background:var(--bg-3); border:1px solid var(--field-line); border-radius:var(--r); padding:14px}
.date-box .k{font-size:11px; color:var(--muted2); letter-spacing:.14em; text-transform:uppercase}
.date-box .v{font-size:17px; font-weight:500; margin-top:2px}
.date-box .sub{font-size:13px; margin-top:2px; color:var(--muted)}
.tselect{display:flex; flex-direction:column; gap:8px}
.tselect select{width:100%}
.addr-line{font-size:16px; font-weight:500; margin-bottom:12px}
.pay-line{display:flex; justify-content:space-between; padding:8px 0; border-bottom:1px dashed var(--field-line)}
.pay-line.total{border:none; font-weight:500; font-size:17px; padding-top:10px; color:var(--gold-text)}
.ex-block{padding:14px 0; border-bottom:1px solid var(--line)}
.ex-block:first-child{padding-top:0}
.ex-block:last-child{border-bottom:none; padding-bottom:0}
.ex-block .k{font-weight:500; margin-bottom:4px; letter-spacing:.06em}
.ex-block .v{font-size:16px; font-weight:500; margin:2px 0}
.ex-block select{width:100%; margin-top:8px}
.ex-block .check{margin-top:10px}
.link{display:inline-block; margin-top:8px; font-size:13px; color:var(--gold-text); text-decoration:underline; cursor:pointer}
.pills{display:flex; gap:10px; margin-top:8px}
.pill{flex:1; padding:11px; border-radius:var(--r); border:1px solid var(--field-line); background:var(--bg-3); color:var(--ink); font:inherit; font-weight:500; letter-spacing:.1em; text-transform:uppercase; font-size:12px; cursor:pointer}
.pill.on{background:linear-gradient(135deg, var(--gold-deep), var(--gold), var(--gold-2)); border-color:var(--gold); color:var(--accent-ink)}
.stepper{display:flex; align-items:center; justify-content:space-between; gap:10px; margin-top:10px}
.stepper span{font-size:14px; color:var(--muted)}
.step-btns{display:flex; align-items:center; gap:10px}
.step-btns button{width:34px; height:34px; border-radius:var(--r); border:1px solid var(--field-line); background:var(--bg-3); color:var(--ink); font-size:18px; font-weight:500; cursor:pointer}
.step-btns button:hover{border-color:var(--gold); color:var(--gold-text)}
.step-btns b{min-width:26px; text-align:center; font-size:17px}
.hint-bar{margin-top:8px; background:var(--accent-soft); color:var(--gold-text); border-radius:var(--r); padding:14px 16px; font-size:14px; line-height:1.5; border:1px solid rgba(197,160,89,.25)}
.bk-top{display:flex; justify-content:space-between; align-items:flex-start; gap:10px}
.bk-addr{font-weight:500; font-size:17px}
.bk-dates{font-size:14px; margin-top:2px}
.bk-checklist{display:flex; flex-wrap:wrap; gap:8px; margin-top:14px}
.ckitem{font-size:12px; font-weight:500; padding:4px 12px; border-radius:99px; background:var(--bg-3); color:var(--muted2); letter-spacing:.05em}
.ckitem.ok{color:var(--ok); background:var(--ok-soft)}
.welcome{position:relative; z-index:1; min-height:calc(100vh - 70px); display:flex; align-items:center; justify-content:center; padding:32px 16px}
.w-inner{width:100%; max-width:448px; display:flex; flex-direction:column; align-items:center; gap:16px}
.mascot{width:170px; height:auto; object-fit:contain}
.w-title{font-family:var(--serif); font-size:30px; font-weight:500; color:var(--gold-text); text-align:center; letter-spacing:.1em; text-transform:uppercase}
.w-sub{font-size:15px; color:var(--muted); text-align:center; line-height:1.6}
.w-card{width:100%; background:var(--card); border:1px solid rgba(197,160,89,.2); border-radius:var(--r); box-shadow:var(--shadow); padding:24px}
.w-label{display:block; font-size:11px; font-weight:500; letter-spacing:.2em; text-transform:uppercase; color:var(--beige); margin-bottom:8px}
.w-input{width:100%; height:50px; border-radius:var(--r); background:var(--bg-3); border:1px solid var(--field-line); color:var(--ink); padding:0 16px; font:inherit; font-size:15px; outline:none}
.w-input::placeholder{color:#8b8578}
.w-input:focus{border-color:var(--gold)}
.w-btn{width:100%; height:50px; border-radius:var(--r); background:linear-gradient(135deg, var(--gold-deep), var(--gold), var(--gold-2)); color:var(--accent-ink); font:inherit; font-weight:500; font-size:13px; letter-spacing:.2em; text-transform:uppercase; border:0; cursor:pointer; display:flex; align-items:center; justify-content:center; gap:8px; margin-top:20px; transition:.2s}
.w-btn:hover{filter:brightness(1.06)}
.w-error{display:none; color:var(--danger); font-size:13px; margin-top:10px}
.w-note{font-size:13px; color:var(--muted2); text-align:center; margin-top:4px}
.demo-badge{position:fixed; bottom:12px; left:12px; z-index:40; background:rgba(197,160,89,.14); color:var(--gold-text); border:1px solid rgba(197,160,89,.4); border-radius:99px; padding:6px 12px; font-size:12px; font-weight:500; letter-spacing:.08em; box-shadow:0 2px 6px rgba(0,0,0,.3)}
@media(max-width:760px){
  .layout{flex-direction:column; padding:14px}
  .stepper{position:static; flex:0 0 auto; flex-direction:row; overflow-x:auto; gap:6px; padding-bottom:6px}
  .step{white-space:nowrap; flex:0 0 auto}
}