:root{
  --ink:#101010; --ink2:#3a3a3a; --muted:#8a8682; --line:#e4e0db;
  --bg:#f4f1ec; --card:#ffffff; --gold:#b08d57; --gold-d:#8c6e41;
  --soft:#faf8f5;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:"Poppins",-apple-system,BlinkMacSystemFont,Helvetica,Arial,sans-serif;color:var(--ink);background:var(--bg);line-height:1.6;-webkit-font-smoothing:antialiased}
.serif{font-family:"Playfair Display",Georgia,serif}

/* header */
.hdr{background:#0d0d0d;padding:20px 24px;text-align:center}
.logo{height:34px;width:auto;display:inline-block}

/* layout */
.wrap{max-width:600px;margin:0 auto;padding:40px 20px 30px}
.intro{text-align:center;margin-bottom:26px}
.kicker{font-size:11px;letter-spacing:.28em;text-transform:uppercase;color:var(--gold-d);font-weight:600;margin-bottom:16px}
.intro h1{font-family:"Playfair Display",Georgia,serif;font-weight:600;font-size:clamp(28px,6vw,42px);line-height:1.12;letter-spacing:-0.3px}
.intro h1 .i{font-style:italic;color:var(--gold)}
.intro .sub{color:var(--muted);font-size:15px;margin-top:14px;max-width:440px;margin-left:auto;margin-right:auto}

/* card */
.card{background:var(--card);border:1px solid var(--line);border-radius:4px;padding:30px 28px 22px;box-shadow:0 24px 60px rgba(16,16,16,.07)}
.progress{height:2px;background:var(--line);border-radius:2px;margin-bottom:26px;overflow:hidden}
.bar{height:100%;width:16%;background:var(--gold);transition:width .4s cubic-bezier(.4,0,.2,1)}

.step{animation:fade .35s ease}
@keyframes fade{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}

.q{font-family:"Playfair Display",Georgia,serif;font-size:23px;font-weight:600;margin-bottom:20px;letter-spacing:-0.2px}
.q.small{font-size:20px;margin-bottom:6px}

/* choices */
.choices{display:grid;gap:12px}
.choices.two{grid-template-columns:1fr 1fr}
.choice{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;background:var(--soft);border:1px solid var(--line);border-radius:4px;padding:26px 16px;cursor:pointer;font-family:inherit;font-size:16px;font-weight:500;color:var(--ink);transition:all .15s}
.choice .ic{font-size:30px;line-height:1}
.choice:hover{border-color:var(--gold);background:#fff}
.choice.sel{border-color:var(--ink);background:var(--ink);color:#fff}
.choice.row-style{flex-direction:row;justify-content:flex-start;gap:14px;padding:16px 18px;font-size:15px;text-align:left}
.choice.row-style .ic{font-size:18px}

/* inputs */
.inp{width:100%;background:#fff;border:1px solid var(--line);border-radius:4px;padding:14px 15px;font-family:inherit;font-size:15px;color:var(--ink);outline:none;margin-bottom:14px;transition:border-color .15s}
.inp:focus{border-color:var(--gold)}
select.inp{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23999' stroke-width='1.5' fill='none'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 15px center}
.lbl{display:block;font-size:12px;color:var(--muted);margin-bottom:6px;letter-spacing:.02em}
.row{display:flex;gap:12px}
.col{flex:1}
.check{display:flex;align-items:center;gap:10px;font-size:14px;color:var(--ink2);cursor:pointer;margin:4px 0 6px}
.check input{width:17px;height:17px;accent-color:var(--gold)}

/* nav */
.nav{display:flex;justify-content:space-between;align-items:center;margin-top:22px;gap:12px}
.back,.next{font-family:inherit;font-size:14px;cursor:pointer;border-radius:4px;border:none;padding:13px 22px;font-weight:600;transition:all .15s}
.back{background:none;color:var(--muted);padding-left:0}
.back:hover{color:var(--ink)}
.next{background:var(--ink);color:#fff;letter-spacing:.01em}
.next:hover{background:var(--gold-d)}
.next.solid{width:100%;margin-top:6px;padding:15px;font-size:15px}

/* result + blur gate */
.result-wrap{position:relative;min-height:360px}
.result.blurred{filter:blur(10px);opacity:.55;pointer-events:none;user-select:none}
.gate-overlay{position:absolute;inset:-8px;display:flex;align-items:center;justify-content:center}
.gate-modal{width:100%;max-width:430px;background:#fff;border:1px solid var(--line);border-radius:6px;box-shadow:0 30px 80px rgba(16,16,16,.30);padding:24px 24px 18px;text-align:left}
.gate-modal .q.small{margin-bottom:4px}
.gate-modal .lead-sub{margin-bottom:16px}
.lock-badge{display:inline-block;font-size:10.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--gold-d);background:#f6efe4;border:1px solid #ece1cf;padding:4px 11px;border-radius:20px;margin-bottom:12px;font-weight:700}

.result{text-align:center;padding:14px 0 24px;border-bottom:1px solid var(--line);margin-bottom:22px}
.r-kicker{font-size:11px;letter-spacing:.24em;text-transform:uppercase;color:var(--muted);font-weight:600}
.r-price{font-family:"Playfair Display",Georgia,serif;font-size:clamp(38px,9vw,56px);font-weight:700;letter-spacing:-1px;margin:8px 0 6px;color:var(--ink)}
.r-range{font-size:14px;color:var(--ink2)}
.r-meta{font-size:12.5px;color:var(--muted);margin-top:8px}
.r-note{font-size:13px;color:var(--ink2);font-style:italic;line-height:1.55;margin:16px auto 0;max-width:440px;padding-top:14px;border-top:1px solid var(--line)}
.inp.file{padding:11px 13px;font-size:13px;color:var(--ink2);background:var(--soft)}
.inp.file::file-selector-button{font-family:inherit;font-size:12.5px;border:1px solid var(--line);background:#fff;color:var(--ink);border-radius:3px;padding:6px 12px;margin-right:12px;cursor:pointer}

.lead .small{text-align:left}
.lead-sub{color:var(--muted);font-size:13.5px;margin-bottom:16px}
.formnote{font-size:13px;margin-top:10px;min-height:18px}
.formnote.err{color:#c0392b}
.back-link{text-align:center;margin-top:12px}

.thanks{text-align:center;padding:26px 0}
.t-ic{width:54px;height:54px;border-radius:50%;background:var(--ink);color:#fff;font-size:26px;display:flex;align-items:center;justify-content:center;margin:0 auto 16px}
.t-h{font-family:"Playfair Display",Georgia,serif;font-size:26px;font-weight:600}
.t-p{color:var(--muted);font-size:14px;margin-top:6px}

.disclaimer{font-size:11px;color:var(--muted);text-align:center;margin-top:18px;line-height:1.5}

/* footer */
.ftr{text-align:center;padding:30px 20px 40px;font-size:13px;color:var(--ink2)}
.ftr .muted{color:var(--muted);font-size:11.5px;margin-top:4px;letter-spacing:.04em}

@media(max-width:520px){
  .row{flex-direction:column;gap:0}
  .card{padding:24px 20px 18px}
}