/* Maine Well Check — mobile-first. NOTE: palette is a placeholder water-blue set;
   swap to official Chanalytical brand hex values (not yet extractable — see BRAND-FACTS.md). */
:root{
  --ink:#15303c; --ink-soft:#3f5a66; --brand:#0e5b7a; --brand-dark:#0a4560;
  --accent:#1183ad; --bg:#f5fafc; --card:#ffffff; --line:#d7e6ec;
  --ok:#1e7a46; --due:#a05a00; --urgent:#a3272e;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font:16px/1.55 -apple-system,"Segoe UI",Roboto,Arial,sans-serif;color:var(--ink);background:var(--bg)}
.wrap{max-width:880px;margin:0 auto;padding:0 16px}
.skip{position:absolute;left:-999px;top:0;background:#fff;padding:8px}
.skip:focus{left:8px;z-index:10}
a{color:var(--brand)}
h1{font-size:1.9rem;line-height:1.2;margin:.4em 0}
h2{font-size:1.4rem;margin-top:1.6em}
h3{font-size:1.05rem;margin:.4em 0}
.micro{font-size:.8rem;color:var(--ink-soft)}
.opt{font-weight:400;color:var(--ink-soft);font-size:.9em}
.hint{font-size:.88rem;color:var(--ink-soft);background:#eef6fa;border-left:3px solid var(--accent);padding:8px 10px;border-radius:0 6px 6px 0}

.site-header{background:var(--brand-dark);color:#fff;padding:10px 0}
.site-header .brand{margin:0 0 6px;font-weight:700}
.site-header .by{display:block;font-weight:400;font-size:.78rem;opacity:.85}
.site-header nav a{color:#fff;margin-right:14px;font-size:.92rem;text-decoration:none;border-bottom:2px solid transparent;padding-bottom:2px}
.site-header nav a[aria-current]{border-bottom-color:#7fd0ef}
.site-header nav a:hover{border-bottom-color:#fff}

.hero{padding:28px 0 8px}
.lede{font-size:1.08rem;max-width:46em}
.trust{list-style:none;padding:0;margin:20px 0;display:grid;gap:10px}
.trust li{background:var(--card);border:1px solid var(--line);border-radius:8px;padding:10px 14px;font-size:.95rem}

.btn{display:inline-block;border:1px solid var(--line);background:#fff;color:var(--ink);
  padding:10px 18px;border-radius:8px;font-size:1rem;cursor:pointer;text-decoration:none}
.btn:hover{border-color:var(--accent)}
.btn-primary{background:var(--brand);border-color:var(--brand);color:#fff;font-weight:600}
.btn-primary:hover{background:var(--brand-dark)}
.btn-big{font-size:1.15rem;padding:14px 26px;margin:10px 0}
.btn:focus-visible{outline:3px solid #7fd0ef;outline-offset:2px}

.card{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:20px;margin:22px 0;box-shadow:0 2px 8px rgba(14,91,122,.06)}
.progress{height:6px;background:var(--line);border-radius:3px;margin-bottom:18px}
#bar{height:100%;width:0;background:var(--accent);border-radius:3px;transition:width .25s}
fieldset{border:0;padding:0;margin:0}
legend{font-size:1.15rem;font-weight:700;margin-bottom:10px}
label{display:block;margin:10px 0 4px;font-weight:600}
select,input[type=text],input[type=email]{width:100%;padding:10px;border:1px solid var(--line);border-radius:8px;font-size:1rem;background:#fff}
.choice{display:flex;gap:10px;align-items:flex-start;font-weight:400;background:#fbfdfe;border:1px solid var(--line);
  border-radius:8px;padding:11px 12px;margin:8px 0;cursor:pointer}
.choice:hover{border-color:var(--accent)}
.choice input{margin-top:3px;accent-color:var(--brand)}
.nav-row{display:flex;justify-content:space-between;gap:10px;margin-top:18px}
.err{color:var(--urgent);font-size:.9rem;margin-top:8px}

/* Result */
.status{padding:14px 16px;border-radius:10px;color:#fff;font-weight:700;font-size:1.1rem}
.status.due-now{background:var(--urgent)}
.status.due-soon{background:var(--due)}
.status.on-schedule{background:var(--ok)}
.rec{border:1px solid var(--line);border-left:4px solid var(--accent);border-radius:8px;padding:12px 14px;margin:12px 0;background:#fbfdfe}
.rec h3{margin:0 0 4px}
.rec .why{font-size:.92rem;color:var(--ink-soft);margin:.3em 0}
.rec .cite{font-size:.78rem;color:var(--ink-soft)}
.kitline{font-size:.95rem;margin:.4em 0 0;font-weight:600}
.action-row{display:flex;flex-wrap:wrap;gap:10px;margin:16px 0}
.dropoff{background:#eef6fa;border-radius:8px;padding:12px 14px;margin:12px 0}
.disc{font-size:.8rem;color:var(--ink-soft);border-top:1px dashed var(--line);padding-top:12px;margin-top:16px}
.sharebox{margin:14px 0}
.sharebox canvas{max-width:100%;border:1px solid var(--line);border-radius:8px}

.explainers .grid3{display:grid;gap:14px}
.explainers .grid3 > div{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:14px}

.site-footer{background:var(--brand-dark);color:#dceef5;margin-top:40px;padding:22px 0}
.site-footer a{color:#aee0f2}
.site-footer .micro{color:#b9d6e2}

table{border-collapse:collapse;width:100%;margin:14px 0}
th,td{border:1px solid var(--line);padding:8px 10px;text-align:left;font-size:.93rem}
th{background:#eef6fa}

@media(min-width:700px){
  .trust{grid-template-columns:repeat(3,1fr)}
  .explainers .grid3{grid-template-columns:repeat(3,1fr)}
  h1{font-size:2.3rem}
}
@media print{
  .site-header nav,.btn,.sharebox,.explainers,.progress{display:none!important}
  body{background:#fff}
  .card{border:0;box-shadow:none}
}