:root{
  --bg:#f4f6f5; --card:#fff; --ink:#1b2422; --muted:#5b6865; --line:#d7dedc;
  --brand:#0f5c4d; --brand-2:#137a66; --soft:#e7f2ef; --warn:#8a4b00; --warn-bg:#fff4e2;
  --high:#9b1c1c; --high-bg:#fdecec; --info-bg:#eef3fb; --radius:14px;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;font:16px/1.5 system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;background:var(--bg);color:var(--ink)}
.top{position:sticky;top:0;z-index:5;background:var(--brand);color:#fff;padding:12px 16px 0}
.brand{display:flex;gap:8px;align-items:center;font-weight:700;font-size:1.02rem;max-width:640px;margin:0 auto}
.brand small{font-weight:500;opacity:.85}
.bolt{display:inline-grid;place-items:center;width:28px;height:28px;border-radius:8px;background:rgba(255,255,255,.16)}
.progress{height:5px;background:rgba(255,255,255,.22);margin:12px -16px 0}
.bar{height:100%;width:0;background:#7fe0c4;transition:width .3s}
main{max-width:640px;margin:0 auto;padding:16px 14px 24px;outline:none}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:20px 18px;box-shadow:0 1px 2px rgba(0,0,0,.04)}
h1{font-size:1.5rem;line-height:1.25;margin:0 0 8px}
h2{font-size:1.3rem;line-height:1.3;margin:0 0 4px}
.stepno{color:var(--brand-2);font-weight:700;font-size:.85rem;letter-spacing:.02em;text-transform:uppercase;margin:0 0 4px}
.intro{color:var(--muted);margin:0 0 14px}
.lede{font-size:1.05rem}
ul.ticks{padding-left:0;list-style:none;margin:12px 0}
ul.ticks li{padding-left:28px;position:relative;margin:6px 0}
ul.ticks li:before{content:"✓";position:absolute;left:4px;color:var(--brand-2);font-weight:800}
.notice{background:var(--warn-bg);color:#5a3500;border-radius:10px;padding:12px 14px;margin:14px 0;font-size:.95rem}
.q{border:0;margin:0;padding:16px 0;border-top:1px solid #eef1f0;min-width:0}
.q:first-of-type{border-top:0}
.q legend,.q .label{font-weight:650;padding:0;margin-bottom:8px;display:block}
.q legend{float:left;width:100%}
.q legend+*{clear:both}
.help{color:var(--muted);font-size:.9rem;margin:-4px 0 8px}
.opts{display:flex;flex-wrap:wrap;gap:8px}
.opt{position:relative}
.opt input{position:absolute;opacity:0;width:1px;height:1px}
.opt span{display:inline-block;padding:10px 14px;border:1.5px solid var(--line);border-radius:999px;background:#fff;cursor:pointer;min-height:44px;line-height:1.4;user-select:none}
.opt input:checked+span{background:var(--brand);border-color:var(--brand);color:#fff}
.opt input:focus-visible+span{outline:3px solid #f2b705;outline-offset:2px}
.checks .opt span{border-radius:10px}
.checks .opt input:checked+span:before{content:"✓ "}
.field{display:flex;align-items:stretch;border:1.5px solid var(--line);border-radius:10px;background:#fff;overflow:hidden;max-width:320px}
.field:focus-within{border-color:var(--brand-2);box-shadow:0 0 0 3px rgba(19,122,102,.18)}
.field input{border:0;outline:0;font:inherit;padding:11px 12px;width:100%;min-width:0;background:transparent;color:inherit}
.field .pre,.field .suf{display:flex;align-items:center;padding:0 12px;background:#f3f6f5;color:var(--muted);white-space:nowrap;font-size:.95rem}
textarea{width:100%;font:inherit;border:1.5px solid var(--line);border-radius:10px;padding:11px 12px;min-height:110px;resize:vertical}
textarea:focus,input[type=text]:focus{outline:0;border-color:var(--brand-2);box-shadow:0 0 0 3px rgba(19,122,102,.18)}
.pii{color:var(--high);font-size:.88rem;margin-top:6px}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.row2 .q{border-top:0;padding-top:0}
.rate{margin-top:18px;background:var(--soft);border-radius:12px;padding:14px}
.rate p{margin:0 0 8px;font-weight:650}
.emojis{display:flex;justify-content:space-between;gap:6px}
.emojis .opt{flex:1}
.emojis .opt span{display:grid;place-items:center;width:100%;font-size:1.75rem;padding:6px 0;border-radius:12px;min-height:52px}
.emojis .opt input:checked+span{background:#fff;border-color:var(--brand);box-shadow:0 0 0 2px var(--brand) inset;color:inherit;transform:scale(1.06)}
.scale{display:grid;grid-template-columns:repeat(11,1fr);gap:4px}
.scale .opt span{display:grid;place-items:center;padding:8px 0;border-radius:8px;min-height:44px;font-weight:600}
.scale-ends{display:flex;justify-content:space-between;color:var(--muted);font-size:.82rem;margin-top:4px}
.nav{display:flex;gap:10px;margin-top:18px}
.btn{appearance:none;border:0;border-radius:12px;padding:14px 18px;font:inherit;font-weight:700;cursor:pointer;min-height:48px}
.btn.primary{background:var(--brand);color:#fff;flex:1}
.btn.primary:hover{background:var(--brand-2)}
.btn.ghost{background:#fff;border:1.5px solid var(--line);color:var(--ink)}
.btn:disabled{opacity:.5;cursor:not-allowed}
.btn:focus-visible{outline:3px solid #f2b705;outline-offset:2px}
.consent{display:flex;gap:12px;align-items:flex-start;background:var(--soft);padding:14px;border-radius:12px;margin:14px 0;cursor:pointer}
.consent input{width:22px;height:22px;margin-top:2px;accent-color:var(--brand);flex:none}
.err{color:var(--high);font-weight:600;margin:8px 0 0}
.flag{border-radius:12px;padding:14px;margin:12px 0;border-left:5px solid}
.flag h3{margin:0 0 6px;font-size:1.05rem}
.flag p{margin:0 0 8px}
.flag ul{margin:0;padding-left:20px}
.flag.high{background:var(--high-bg);border-color:var(--high)}
.flag.medium{background:var(--warn-bg);border-color:#d98a00}
.flag.low,.flag.info{background:var(--info-bg);border-color:#3b6fb6}
.tag{display:inline-block;font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:.04em;padding:2px 8px;border-radius:999px;background:rgba(0,0,0,.07);margin-bottom:6px}
.disclaim{font-size:.88rem;color:var(--muted);border-top:1px dashed var(--line);padding-top:10px;margin-top:14px}
.ref{font-family:ui-monospace,Menlo,Consolas,monospace;background:var(--soft);padding:2px 8px;border-radius:6px;font-weight:700}
.saved{font-size:.82rem;color:var(--muted);margin-top:10px;min-height:1.2em}
.foot{max-width:640px;margin:0 auto;padding:0 18px 30px;color:var(--muted);font-size:.82rem;text-align:center}
a{color:var(--brand-2)}
@media (max-width:380px){.row2{grid-template-columns:1fr}.scale{grid-template-columns:repeat(6,1fr)}}
.rate .better{font-weight:500;font-size:.92rem;margin:12px 0 6px;color:var(--muted)}

/* ---- sharing ---- */
.friend{background:var(--soft);border-radius:10px;padding:10px 14px;margin:10px 0;font-weight:600}
.share{margin-top:18px;background:var(--soft);border-radius:12px;padding:16px 14px}
.share h2{font-size:1.15rem;margin:0 0 4px}
.share>p{margin:0 0 10px}
.share-btns{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin:10px 0 6px}
.share-btns .btn{display:flex;align-items:center;justify-content:center;text-decoration:none;text-align:center;padding:12px 10px}
.share-btns .btn.primary{grid-column:1/-1}
.btn.wa{background:#1f8f4e;color:#fff}
.btn.fb{background:#1b5fc1;color:#fff}
.btn.wa:focus-visible,.btn.fb:focus-visible{outline:3px solid #f2b705;outline-offset:2px}
.share-url{font-family:ui-monospace,Menlo,Consolas,monospace;font-size:.82rem;word-break:break-all;background:#fff;border:1px solid var(--line);border-radius:8px;padding:8px 10px;margin:6px 0 0;user-select:all}
.copied{color:var(--brand);font-weight:650;font-size:.9rem;margin:4px 0 0;min-height:1.2em}
.share-label{margin:4px 0 6px}
.share-label summary,.sharebox summary{cursor:pointer;color:var(--brand-2);font-weight:650;min-height:44px;display:flex;align-items:center}
.share-label .label{font-weight:500;font-size:.92rem;margin:4px 0 6px;color:var(--muted)}
.share .help{margin:6px 0 0}
.sharebox{margin-top:14px;border-top:1px dashed var(--line);padding-top:4px}
.sharebox .share{margin-top:4px}
.share-btns .btn.ghost{grid-column:1/-1}

/* ---- message us / how we use your data ---- */
.linkbtn{background:none;border:0;padding:6px 2px;margin:0;font:inherit;color:var(--brand-2);text-decoration:underline;cursor:pointer;min-height:36px}
.foot-links{font-size:.95rem;margin:0 0 6px}
.foot-links .linkbtn{font-weight:650}
.datause{margin:12px 0 0}
.datause .linkbtn{padding:0;min-height:0;font-weight:650}
.sheet{position:fixed;inset:0;z-index:20;display:flex;align-items:flex-end;justify-content:center}
.sheet[hidden]{display:none}
.sheet-back{position:absolute;inset:0;background:rgba(10,20,18,.45)}
.sheet-card{position:relative;background:#fff;width:100%;max-width:640px;max-height:92vh;overflow:auto;border-radius:16px 16px 0 0;padding:22px 18px calc(18px + env(safe-area-inset-bottom));box-shadow:0 -6px 24px rgba(0,0,0,.18)}
@media (min-width:700px){.sheet{align-items:center}.sheet-card{border-radius:16px}}
.sheet-card h2{padding-right:36px}
.sheet-x{position:absolute;top:10px;right:10px;width:40px;height:40px;border-radius:999px;border:0;background:var(--soft);font-size:1rem;cursor:pointer}
.sheet-card textarea{width:100%}
.opt-tag{font-weight:500;color:var(--muted);font-size:.9rem}
.hp{position:absolute;left:-9999px;width:1px;height:1px;opacity:0}
body.sheet-open{overflow:hidden}

/* ---- not sure note, case-help panel ---- */
.unsure{background:var(--soft);border-radius:10px;padding:8px 12px;font-size:.92rem;color:var(--ink);margin:0 0 14px}
.casehelp{margin:16px 0 4px;border:2px solid var(--brand-2);border-radius:12px;padding:14px;background:#fff}
.casehelp h3{margin:0 0 4px;font-size:1.08rem}
.casehelp p{margin:0 0 8px}
.casehelp .nav{margin-top:10px}
.casehelp .ok{color:var(--brand);font-weight:650}
.qnote{margin:8px 0 0;font-size:.9rem;color:var(--brand);background:var(--soft);border-radius:8px;padding:8px 10px}

.refbox{border:1px solid var(--line,#ddd);border-radius:10px;padding:10px 12px;margin:12px 0}
.refbox p{margin:0}
.refbox .refnote{margin-top:6px;font-size:.92rem}

/* ---- real results from the pilot (welcome screen, below the start button) ---- */
.results-real{margin-top:16px;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:16px 16px 12px}
.results-real h2{font-size:1.1rem;margin:0 0 10px}
.rcard{border:1px solid var(--line);border-radius:10px;margin:0 0 8px;background:#fbfcfc}
.rcard summary{list-style:none;cursor:pointer;display:flex;align-items:center;gap:10px;padding:10px 12px;min-height:44px;font-weight:650}
.rcard summary::-webkit-details-marker{display:none}
.rcard summary:after{content:"+";margin-left:auto;color:var(--brand-2);font-weight:800;font-size:1.15rem;line-height:1}
.rcard[open] summary:after{content:"–"}
.rcard summary:focus-visible{outline:3px solid #f2b705;outline-offset:2px;border-radius:10px}
.rcard p{margin:0;padding:0 12px 12px;font-size:.93rem;color:var(--ink)}
.ricon{flex:none;width:24px;text-align:center}
.rquote{margin:12px 0 8px;padding:12px 14px;background:var(--soft);border-radius:10px}
.rquote blockquote{margin:0}
.rquote blockquote p{margin:0;font-style:italic;font-size:.95rem}
.rquote figcaption{margin-top:6px;font-size:.85rem;color:var(--muted);font-weight:600}
.rnote{font-size:.8rem;color:var(--muted);margin:6px 0 0}

.howlink{margin:-4px 0 12px;font-size:.95rem}.howlink a{color:var(--brand-2);font-weight:650}
a.linkbtn{display:inline-block;line-height:24px}

.handoff{margin:16px 0 4px;border:2px solid #1f8f4e;border-radius:12px;padding:14px;background:#f3fbf6}
.handoff h3{margin:0 0 6px;font-size:1.08rem}
.handoff p{margin:0 0 10px}
.handoff .hbtn{display:flex;align-items:center;justify-content:center;width:100%;box-sizing:border-box;text-decoration:none;text-align:center;font-size:1.05rem;min-height:54px;margin:4px 0 6px}
.handoff .btn.wa{background:#1f8f4e;color:#fff}
.handoff .hnote{font-size:.88rem;color:var(--muted);margin:0 0 12px}
.handoff .hnote a{color:var(--brand-2);font-weight:650}

/* Bill Lens brand (5 Oct 2026) */
.top{background:#102831}
.brand-home{display:inline-flex;flex:none}
.brand .logo{display:block;width:30px;height:30px;border-radius:8px;box-shadow:0 0 0 1px rgba(255,255,255,.18)}