@font-face{font-family:Geist;src:url(fonts/geist-latin.woff2) format("woff2");font-weight:400 700;font-display:swap}
:root{
  color-scheme:light dark;
  --bg:#f4f6f9;--surface:#fff;--band:#e6ebf2;--ink:#0c1a2c;--muted:#485a70;--line:#cdd6e1;--field:#6b7d93;
  --navy:#0b1b30;--gold:#e0b440;--gold-hover:#eac25a;--on-gold:#0b1b30;--focus:#0b1b30;--danger:#a3271d;--r:4px;
  --shadow:0 1px 2px rgb(11 27 48/.08),0 18px 40px -20px rgb(11 27 48/.35);
  font-family:Geist,system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
}
@media (prefers-color-scheme:dark){:root{--bg:#09131f;--surface:#0f1d2e;--band:#0c1826;--ink:#e9eff6;--muted:#a6b5c7;--line:#223247;--field:#6f86a0;--focus:#e0b440;--danger:#ff8f84;--shadow:0 1px 2px rgb(0 0 0/.4),0 18px 40px -20px rgb(0 0 0/.7)}}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font-size:1.0625rem;line-height:1.6;-webkit-font-smoothing:antialiased;min-height:100dvh;display:flex;flex-direction:column}
h1{margin:0 0 .6rem;font-size:clamp(1.65rem,4vw + 1rem,2.15rem);line-height:1.12;letter-spacing:-.03em;font-weight:600;text-wrap:balance}
p{margin:0;text-wrap:pretty}
a{color:inherit}
button,input,select,textarea{font:inherit;color:inherit}
:focus-visible{outline:3px solid var(--focus);outline-offset:3px;border-radius:var(--r)}
h1[tabindex="-1"]:focus{outline:none}
[hidden]{display:none !important}
.col{width:min(34rem,100% - 2rem);margin-inline:auto}
.skip{position:absolute;left:1rem;top:-4rem;z-index:99;background:var(--gold);color:var(--on-gold);padding:.6rem 1rem;border-radius:var(--r);font-weight:600;text-decoration:none}
.skip:focus{top:1rem}

.top{background:var(--bg);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20}
.bar{display:flex;align-items:center;justify-content:space-between;height:4rem}
.brand{display:flex;align-items:center;gap:.7rem;text-decoration:none}
.mark{display:grid;place-items:center;width:3rem;height:2.3rem;background:var(--navy);border-radius:var(--r);box-shadow:inset 0 0 0 1px rgb(255 255 255/.14)}
.mark img{width:1.95rem;height:auto}
.brand-text{display:flex;flex-direction:column;line-height:1.15}.brand-text b{font-size:1.05rem;letter-spacing:-.01em}.brand-text small{font-size:.75rem;color:var(--muted)}
.wa{font-weight:600;font-size:.92rem;text-decoration:underline;text-decoration-color:var(--gold);text-decoration-thickness:2px;text-underline-offset:.3em}

main{flex:1;padding-block:2rem 3rem}
.screen{display:none}.screen.on{display:block}
.sub{color:var(--muted);margin-bottom:1.5rem}
.mini{font-size:.88rem;color:var(--muted);margin-top:1rem;line-height:1.5}
.error{min-height:1.4em;margin:.5rem 0;color:var(--danger);font-weight:500;font-size:.95rem}
.notice{padding:.9rem 1rem;border-left:3px solid var(--gold);background:var(--band);color:var(--muted);font-size:.95rem;margin:1rem 0}
.stack{display:grid;gap:.75rem}
.foot{padding-block:1.5rem 2rem;font-size:.8rem;color:var(--muted);border-top:1px solid var(--line)}

.btn{display:inline-flex;align-items:center;justify-content:center;width:100%;min-height:3.1rem;padding:.7rem 1.4rem;border:1.5px solid var(--gold);border-radius:var(--r);background:var(--gold);color:var(--on-gold);font-weight:600;text-decoration:none;cursor:pointer;transition:background-color .2s,border-color .2s,transform .12s}
.btn:hover{background:var(--gold-hover);border-color:var(--gold-hover)}
.btn:active{transform:translateY(1px) scale(.985)}
.btn[disabled]{opacity:.55;cursor:wait}
.btn-ghost{background:transparent;color:var(--ink);border-color:var(--field)}.btn-ghost:hover{background:transparent;border-color:var(--ink)}
.back{background:none;border:0;padding:.3rem 0;margin-bottom:1rem;color:var(--muted);font-weight:500;cursor:pointer;text-decoration:underline;text-decoration-color:var(--gold);text-underline-offset:.3em}
.linkbtn{background:none;border:0;padding:0;cursor:pointer;text-decoration:underline;text-decoration-color:var(--gold);text-decoration-thickness:2px;text-underline-offset:.3em;font-weight:500}

.field{margin-bottom:1rem}
label,.lbl{display:block;margin-bottom:.35rem;font-size:.95rem;font-weight:600}
input:not([type=checkbox]):not([type=file]),select{display:block;width:100%;min-height:3rem;padding:.7rem .85rem;border:1.5px solid var(--field);border-radius:var(--r);background:var(--surface);transition:border-color .2s}
input::placeholder{color:var(--muted);opacity:1}
input:not([type=checkbox]):hover,select:hover{border-color:var(--ink)}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:.75rem}
.phone{display:flex;align-items:stretch}.phone span{display:grid;place-items:center;padding:0 .8rem;border:1.5px solid var(--field);border-right:0;border-radius:var(--r) 0 0 var(--r);background:var(--band);font-weight:600}.phone input{border-radius:0 var(--r) var(--r) 0 !important}
.code{display:grid;grid-template-columns:repeat(6,1fr);gap:.5rem;margin-bottom:1rem}.code input{text-align:center;font-size:1.4rem;font-weight:600;padding:.4rem 0 !important}

.opts{display:grid;grid-template-columns:1fr 1fr;gap:.6rem;margin-bottom:.75rem}
.opts.one{grid-template-columns:1fr}
.opt{display:flex;align-items:center;justify-content:center;text-align:center;min-height:3.2rem;padding:.6rem .8rem;border:1.5px solid var(--field);border-radius:var(--r);background:var(--surface);font-weight:500;cursor:pointer;line-height:1.3;transition:border-color .15s,background-color .15s}
.opt:hover{border-color:var(--ink)}
.opt[aria-pressed=true]{background:var(--gold);border-color:var(--gold);color:var(--on-gold);font-weight:600}
.diagrams{grid-template-columns:repeat(3,1fr)}.diagrams .opt{flex-direction:column;gap:.4rem;padding:.7rem .3rem;font-size:.85rem}
.diagrams svg{width:3.4rem;height:auto}.va{fill:var(--gold)}.vb{fill:var(--muted)}.hit{stroke:var(--danger);stroke-width:3;fill:none}
.opt[aria-pressed=true] .va{fill:var(--navy)}.opt[aria-pressed=true] .vb{fill:#3a4d66}


.reader{max-height:26rem;overflow:auto;padding:1.25rem;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--shadow);margin-bottom:1.25rem;font-size:.98rem;line-height:1.65}
.reader p{margin:0 0 .9rem}.reader .t{font-weight:700;text-align:center;font-size:1.05rem;line-height:1.3}.reader .s{text-align:center;color:var(--muted)}.reader .h{font-weight:700;margin-top:1.1rem}
.reader .sigbox{display:grid;grid-template-columns:1fr 1fr;gap:1.5rem;margin-top:1.5rem;padding-top:3.2rem;font-size:.85rem}.reader .sigbox div{border-top:1px solid var(--ink);padding-top:.4rem}
.check{display:flex;gap:.75rem;align-items:flex-start;margin-bottom:1rem;font-size:.95rem;font-weight:400;cursor:pointer}
.check input{flex:none;width:1.4rem;height:1.4rem;margin-top:.15rem;accent-color:var(--gold)}
.pad{position:relative;border:1.5px solid var(--field);border-radius:var(--r);background:#fff;touch-action:none}
.pad canvas{display:block;width:100%;height:9rem}.pad.small canvas{height:5.5rem}
.pad::after{content:"";position:absolute;left:1rem;right:1rem;bottom:1.6rem;border-bottom:1px dashed #9aa8ba;pointer-events:none}
.clear{position:absolute;top:.4rem;right:.4rem;background:var(--band);border:0;border-radius:var(--r);padding:.2rem .6rem;font-size:.8rem;cursor:pointer;color:#0c1a2c}
.field .pad{margin-top:.35rem}

.timeline{list-style:none;margin:0 0 1.5rem;padding:0;border-left:2px solid var(--line)}
.timeline li{position:relative;padding:0 0 1.1rem 1.2rem}.timeline li::before{content:"";position:absolute;left:-.42rem;top:.45rem;width:.7rem;height:.7rem;background:var(--gold);border-radius:2px}
.timeline small{display:block;color:var(--muted);font-size:.82rem}
.next{padding:1rem 1.1rem;border-left:3px solid var(--gold);background:var(--band);margin-bottom:1.25rem}.next b{display:block;margin-bottom:.2rem}

.stepnav{position:fixed;left:0;right:0;bottom:0;z-index:30;background:var(--bg);border-top:1px solid var(--line);padding:.75rem 1rem calc(.75rem + env(safe-area-inset-bottom));box-shadow:0 -8px 24px -18px rgb(0 0 0/.4)}
.stepnav>*{width:min(34rem,100%);margin-inline:auto}
.prog{display:flex;align-items:center;gap:.75rem;margin-bottom:.6rem;font-size:.85rem;color:var(--muted);font-variant-numeric:tabular-nums}
.bar2{flex:1;height:.4rem;background:var(--line);border-radius:2px;overflow:hidden}.bar2 i{display:block;height:100%;width:0;background:var(--gold);transition:width .3s}
.stepnav .row{display:grid;grid-template-columns:1fr 2fr;gap:.6rem}
.stepnav .linkbtn{display:block;margin-top:.5rem;text-align:center;font-size:.88rem;color:var(--muted)}
body.in-steps main{padding-bottom:9rem}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{transition-duration:.01ms !important}}