:root{
  --bg:#0B0B0C; --card:#151517; --card-2:#1c1c1f; --text:#F2F2F0; --muted:#8C8C89; --line:#26262A; --soft-line:#ffffff26;
  --accent:#F2C14E; --accent-deep:#A87A0A; --ink:#111214; --field:#ffffff0a;
  --sans:"Instrument Sans","Helvetica Neue",Arial,sans-serif;
  --serif:"Instrument Serif",Georgia,serif;
  color-scheme:dark;
}
html.light{--bg:#FFFFFF;--card:#F4F2EE;--card-2:#ECE9E3;--text:#111214;--muted:#6E6D68;--line:#E5E2DC;--soft-line:#11121426;--field:#ffffff;--accent-deep:#A97808;color-scheme:light}
*,*::before,*::after{box-sizing:border-box}
[hidden]{display:none!important}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}
body{margin:0;background:var(--bg);color:var(--text);font:400 16px/1.6 var(--sans);-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
h1,h2,h3,p{margin:0}
em{font-family:var(--serif);font-style:italic;font-weight:400;text-transform:none;letter-spacing:0;color:var(--accent)}
html.light em{color:var(--accent-deep)}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
.wrap{max-width:920px;margin:0 auto;padding-left:max(20px,env(safe-area-inset-left,0px));padding-right:max(20px,env(safe-area-inset-right,0px))}
.eyebrow{font-size:11px;font-weight:600;letter-spacing:.2em;text-transform:uppercase;color:var(--muted)}
.btn{display:inline-flex;align-items:center;gap:10px;font:600 11px/1 var(--sans);letter-spacing:.16em;text-transform:uppercase;padding:14px 22px;border-radius:999px;border:1px solid var(--soft-line);background:transparent;color:var(--text);cursor:pointer;transition:background .2s,color .2s,border-color .2s}
.btn:hover{background:var(--text);color:var(--bg);border-color:var(--text)}
.btn.solid{background:var(--accent);color:var(--ink);border-color:var(--accent)}
.btn.solid:hover{background:#ffd56b;border-color:#ffd56b;color:var(--ink)}
.btn[disabled]{opacity:.5;cursor:wait}

/* header */
header{border-bottom:1px solid var(--line)}
header .bar{max-width:1320px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:18px max(20px,env(safe-area-inset-right,0px)) 18px max(20px,env(safe-area-inset-left,0px))}
.logo svg{height:18px;width:auto;display:block}
.tools{display:flex;align-items:center;gap:8px}
.tbtn{height:38px;min-width:38px;padding:0 12px;border-radius:999px;border:1px solid var(--soft-line);background:transparent;color:inherit;font:600 11px/1 var(--sans);letter-spacing:.14em;cursor:pointer;display:inline-grid;place-items:center;transition:background .2s,color .2s}
.tbtn:hover{background:var(--text);color:var(--bg)}
.tbtn svg{width:16px;height:16px}
.tbtn .sun{display:none} html.light .tbtn .sun{display:block} html.light .tbtn .moon{display:none}
.back{font-size:11px;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--muted)}
.back:hover{color:var(--text)}
@media (max-width:560px){.back{display:none}}

/* intro */
.intro{padding-block:56px 32px}
.intro h1{font-size:clamp(38px,6vw,68px);font-weight:600;text-transform:uppercase;letter-spacing:-.025em;line-height:.98;margin-top:16px;text-wrap:balance}
.intro p{margin-top:18px;color:var(--muted);max-width:56ch}

/* progress */
.progress{position:sticky;top:0;z-index:5;background:var(--bg);padding-block:14px;border-bottom:1px solid var(--line)}
.progress .row{display:flex;justify-content:space-between;align-items:baseline;gap:12px;font-size:13px}
.progress .row b{font-weight:600}
.progress .row span{color:var(--muted)}
.track{height:4px;background:var(--line);border-radius:4px;margin-top:10px;overflow:hidden}
.track i{display:block;height:100%;width:16%;background:var(--accent);border-radius:4px;transition:width .35s ease}

/* steps */
form{padding-block:36px 90px}
.step{display:grid;gap:34px}
.step[hidden]{display:none}
.step h2{font-size:clamp(26px,3.4vw,38px);font-weight:600;text-transform:uppercase;letter-spacing:-.02em;line-height:1}
.q{display:grid;gap:10px}
.q > .lbl{font-size:15px;font-weight:600}
.q > .lbl small{font-weight:400;color:var(--muted);font-size:13px;margin-left:6px}
.q .hint{font-size:13px;color:var(--muted);margin-top:-4px}
.grid2{display:grid;gap:20px;grid-template-columns:minmax(0,1fr)}
@media (min-width:640px){.grid2{grid-template-columns:1fr 1fr}}
input[type=text],input[type=email],input[type=tel],input[type=url],input[type=date],textarea,select{font:400 16px/1.4 var(--sans);color:var(--text);background:var(--field);border:1px solid var(--soft-line);border-radius:10px;padding:13px 14px;width:100%}
textarea{min-height:110px;resize:vertical}
input:focus,textarea:focus,select:focus{outline:2px solid var(--accent);outline-offset:1px;border-color:transparent}
.invalid{border-color:#e5484d!important}
.err{color:#ff8a80;font-size:14px;min-height:1.2em}
html.light .err{color:#b3261e}

/* chips / cards */
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{position:relative}
.chip input,.card input{position:absolute;opacity:0;width:1px;height:1px;pointer-events:none}
.chip span{display:inline-flex;align-items:center;gap:8px;padding:10px 15px;border-radius:999px;border:1px solid var(--soft-line);font-size:14px;cursor:pointer;transition:background .15s,border-color .15s,color .15s;user-select:none}
.chip span:hover{border-color:var(--text)}
.chip input:checked + span{background:var(--accent);border-color:var(--accent);color:var(--ink);font-weight:600}
.chip input:focus-visible + span,.card input:focus-visible + .in{outline:2px solid var(--accent);outline-offset:3px}
.dot{width:14px;height:14px;border-radius:50%;border:1px solid #ffffff59;flex:none}
html.light .dot{border-color:#0003}
.cards{display:grid;gap:10px;grid-template-columns:repeat(auto-fill,minmax(170px,1fr))}
.card{position:relative;display:block}
.card .in{display:grid;gap:8px;height:100%;padding:16px;border-radius:12px;border:1px solid var(--soft-line);background:var(--card);cursor:pointer;transition:border-color .15s,background .15s}
.card .in:hover{border-color:var(--text)}
.card .in b{font-size:15px;font-weight:600}
.card .in small{font-size:13px;color:var(--muted);line-height:1.4}
.card input:checked + .in{border-color:var(--accent);background:color-mix(in srgb,var(--accent) 14%,var(--card));box-shadow:inset 0 0 0 1px var(--accent)}
.card .ill{height:76px;border-radius:8px;background:var(--card-2);display:grid;place-items:center;color:var(--text)}
.card .ill svg{height:54px;width:auto}

/* sliders */
.sliders{display:grid;gap:22px}
.sl{display:grid;gap:8px}
.sl .ends{display:flex;justify-content:space-between;font-size:14px;color:var(--muted)}
input[type=range]{-webkit-appearance:none;appearance:none;width:100%;height:4px;background:var(--line);border-radius:4px;outline:none}
input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:24px;height:24px;border-radius:50%;background:var(--accent);border:3px solid var(--bg);box-shadow:0 0 0 1px var(--accent);cursor:pointer}
input[type=range]::-moz-range-thumb{width:20px;height:20px;border-radius:50%;background:var(--accent);border:3px solid var(--bg);cursor:pointer}

/* conditional */
.cond{border-left:3px solid var(--accent);padding-left:18px;display:grid;gap:22px}
.cond[hidden]{display:none}
.cond > p{font-size:12px;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--muted)}

/* upload */
.drop{border:1.5px dashed var(--soft-line);border-radius:12px;padding:22px;text-align:center;display:grid;gap:8px;justify-items:center;background:var(--card);cursor:pointer;transition:border-color .2s}
.drop:hover,.drop.over{border-color:var(--accent)}
.drop small{color:var(--muted);font-size:13px}
.files{list-style:none;padding:0;margin:0;display:grid;gap:6px;font-size:14px}
.files li{display:flex;justify-content:space-between;gap:12px;padding:8px 12px;border-radius:8px;background:var(--card)}
.files button{border:0;background:none;color:var(--muted);cursor:pointer;font-size:14px}

/* nav */
.nav{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-top:10px;padding-top:26px;border-top:1px solid var(--line)}

/* summary */
.sum{display:grid;gap:22px}
.sum section{background:var(--card);border-radius:12px;padding:20px 22px}
.sum h3{font-size:12px;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);margin-bottom:12px;display:flex;justify-content:space-between}
.sum h3 button{border:0;background:none;color:var(--accent-deep);font:600 12px var(--sans);letter-spacing:.1em;text-transform:uppercase;cursor:pointer}
html:not(.light) .sum h3 button{color:var(--accent)}
.sum dl{margin:0;display:grid;gap:10px}
.sum dt{font-size:13px;color:var(--muted)}
.sum dd{margin:0;font-size:15px;white-space:pre-wrap;overflow-wrap:anywhere}
.check{display:flex;gap:12px;align-items:flex-start;font-size:14px;cursor:pointer}
.check input{width:20px;height:20px;margin-top:2px;accent-color:var(--accent);flex:none}

/* done */
.done{padding-block:80px 120px;display:grid;gap:22px;justify-items:start}
.done h2{font-size:clamp(34px,5vw,56px);font-weight:600;text-transform:uppercase;letter-spacing:-.02em;line-height:1}
.done p{color:var(--muted);max-width:52ch}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}