/* passcontractorexam.com — see BRAND.md. Mobile-first, one file, no deps. */
:root{
  --ink:#182635; --navy:#24405E; --orange:#E36414; --orange-deep:#C4540E;
  --paper:#F7F5F0; --card:#FFFFFF; --line:#E3DFD6; --muted:#5B6470;
  --green:#1E7D45; --green-bg:#EAF5EE; --red:#B3392E; --red-bg:#FAEEEC;
  --radius:12px; --shadow:0 1px 3px rgba(24,38,53,.08);
  --font:'Barlow',-apple-system,'Segoe UI',Roboto,Helvetica,Arial,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--font);
  font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto}
a{color:var(--navy)}
h1,h2,h3{line-height:1.15;letter-spacing:-.01em;margin:0 0 .5em;font-weight:800;text-wrap:balance}
h1{font-size:clamp(30px,6vw,44px)}
h2{font-size:clamp(23px,4vw,28px)}
h3{font-size:19px}
p{margin:0 0 1em}
.small{font-size:14px;color:var(--muted)}
.wrap{max-width:960px;margin:0 auto;padding:0 18px}
.narrow{max-width:640px;margin:0 auto}

/* header */
.site-head{display:flex;align-items:center;justify-content:space-between;
  padding:14px 18px;max-width:996px;margin:0 auto}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink)}
.brand-word{font-weight:800;font-size:19px;letter-spacing:-.01em}
.brand-word b{color:var(--orange);font-weight:800}
.site-nav{display:flex;gap:18px}
.site-nav a{text-decoration:none;font-weight:600;font-size:15px;color:var(--navy)}
.site-nav a:hover{color:var(--orange)}

/* buttons */
.btn{display:inline-block;border:0;cursor:pointer;text-decoration:none;text-align:center;
  font-family:var(--font);font-weight:700;font-size:17px;line-height:1.2;
  padding:15px 26px;border-radius:14px;transition:background .15s}
.btn-primary{background:var(--orange);color:#fff}
.btn-primary:hover{background:var(--orange-deep)}
.btn-ghost{background:transparent;color:var(--ink);border:2px solid var(--ink)}
.btn-ghost:hover{background:var(--ink);color:#fff}
.btn-block{display:block;width:100%}
.btn:focus-visible{outline:3px solid var(--navy);outline-offset:2px}

/* hero */
.hero{padding:34px 0 26px;text-align:left}
.hero .kicker{font-weight:600;color:var(--orange);font-size:14px;
  text-transform:uppercase;letter-spacing:.08em;margin-bottom:10px}
.hero p.sub{font-size:19px;color:var(--muted);max-width:34em;margin-bottom:22px}
.trust-row{display:flex;flex-wrap:wrap;gap:8px 20px;margin-top:16px;padding:0;list-style:none}
.trust-row li{font-size:14px;color:var(--muted);display:flex;align-items:center;gap:6px}
.trust-row li::before{content:"✓";color:var(--green);font-weight:800}

/* cards & sections */
section{padding:34px 0}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  box-shadow:var(--shadow);padding:22px}
.section-title{margin-bottom:6px}
.section-sub{color:var(--muted);margin-bottom:20px}

/* quiz + diagnostic player */
.qz{max-width:640px;margin:0 auto}
.qz-progress{display:flex;justify-content:space-between;align-items:center;
  font-size:13px;font-weight:600;color:var(--muted);margin-bottom:10px}
.qz-bar{height:6px;background:var(--line);border-radius:99px;overflow:hidden;margin-bottom:18px}
.qz-bar i{display:block;height:100%;background:var(--orange);border-radius:99px;
  transition:width .25s;width:0}
.qz-q{font-size:21px;font-weight:800;margin-bottom:14px;text-wrap:balance}
.qz-opts{display:grid;gap:10px;margin:0;padding:0;list-style:none}
.qz-opt{display:block;width:100%;text-align:left;background:var(--card);
  border:2px solid var(--line);border-radius:10px;padding:13px 15px;font-size:16px;
  font-weight:600;font-family:var(--font);cursor:pointer;min-height:48px;color:var(--ink)}
.qz-opt:hover{border-color:var(--navy)}
.qz-opt[aria-checked="true"]{border-color:var(--orange);background:#FDF3EB}
.qz-opt.is-right{border-color:var(--green);background:var(--green-bg)}
.qz-opt.is-wrong{border-color:var(--red);background:var(--red-bg)}
.qz-opt:disabled{cursor:default;opacity:.92}
.qz-explain{border-left:4px solid var(--navy);background:#F0F3F7;border-radius:0 8px 8px 0;
  padding:12px 14px;font-size:15px;margin-top:14px}
.qz-explain b.ok{color:var(--green)} .qz-explain b.no{color:var(--red)}
.qz-next{margin-top:16px}
.qz-back{background:none;border:0;color:var(--muted);font-size:14px;cursor:pointer;
  font-family:var(--font);padding:8px 0;text-decoration:underline}

/* result / plan panel */
.plan-list{list-style:none;margin:0 0 8px;padding:0;display:grid;gap:12px}
.plan-list li{display:grid;grid-template-columns:26px 1fr;gap:10px;font-size:16px}
.plan-list .ico{color:var(--orange);font-weight:800}
.callout{background:#FDF3EB;border:1px solid #F3D9C2;border-radius:10px;
  padding:12px 15px;font-size:15px;margin:14px 0}

/* score screen */
.score-band{display:flex;align-items:center;gap:18px;margin-bottom:14px}
.score-num{font-size:52px;font-weight:800;line-height:1;color:var(--ink);
  font-variant-numeric:tabular-nums}
.score-num small{font-size:22px;color:var(--muted);font-weight:600}
.domain-rows{display:grid;gap:8px;margin:14px 0 4px}
.domain-row{display:grid;grid-template-columns:1fr auto;gap:10px;font-size:15px;
  border-bottom:1px dashed var(--line);padding-bottom:6px}
.domain-row b{font-variant-numeric:tabular-nums}

/* email capture */
.capture{margin-top:18px}
.capture input[type=text],.capture input[type=email]{width:100%;padding:13px 14px;
  border:2px solid var(--line);border-radius:10px;font-size:16px;font-family:var(--font);
  margin-bottom:10px;background:#fff;color:var(--ink)}
.capture input:focus{outline:none;border-color:var(--navy)}
.hp-field{position:absolute;left:-6000px;top:auto}

/* pricing */
.tiers{display:grid;gap:16px;margin-top:20px}
@media(min-width:760px){.tiers{grid-template-columns:repeat(3,1fr)}}
.tier{display:flex;flex-direction:column}
.tier .price{font-size:34px;font-weight:800;margin:2px 0 2px}
.tier .price small{font-size:15px;font-weight:600;color:var(--muted)}
.tier ul{padding-left:18px;margin:10px 0 16px;flex:1}
.tier li{margin-bottom:7px;font-size:15px}
.tier .btn{margin-top:auto}
.tier.hot{border:2px solid var(--orange);position:relative}
.tier.hot::before{content:"Most chosen";position:absolute;top:-11px;left:16px;
  background:var(--orange);color:#fff;font-size:12px;font-weight:700;
  padding:2px 10px;border-radius:99px}

/* guarantee */
.guarantee{display:grid;grid-template-columns:54px 1fr;gap:14px;align-items:start}
.guarantee .shield{font-size:38px;line-height:1}

/* faq */
.faq details{border-bottom:1px solid var(--line);padding:4px 0}
.faq summary{cursor:pointer;font-weight:700;font-size:17px;padding:12px 0;list-style:none;
  display:flex;justify-content:space-between;gap:10px}
.faq summary::after{content:"+";color:var(--orange);font-weight:800;font-size:20px}
.faq details[open] summary::after{content:"–"}
.faq .faq-a{padding:0 0 14px;color:var(--muted);font-size:16px}

/* steps */
.steps{display:grid;gap:14px;counter-reset:s;margin-top:18px}
@media(min-width:760px){.steps{grid-template-columns:repeat(3,1fr)}}
.step{counter-increment:s;background:var(--card);border:1px solid var(--line);
  border-radius:var(--radius);padding:18px}
.step::before{content:counter(s);display:inline-grid;place-items:center;width:30px;height:30px;
  border-radius:8px;background:var(--ink);color:#fff;font-weight:800;margin-bottom:10px}

/* sticky mobile CTA */
.sticky-cta{position:fixed;left:0;right:0;bottom:0;background:var(--card);
  border-top:1px solid var(--line);padding:10px 14px;display:none;z-index:50;
  box-shadow:0 -4px 14px rgba(24,38,53,.10)}
.sticky-cta .btn{width:100%;padding:13px}
@media(max-width:759px){.sticky-cta.show{display:block}body.has-sticky{padding-bottom:74px}}

/* footer */
.site-foot{border-top:1px solid var(--line);margin-top:40px;background:#F1EEE7}
.foot-inner{max-width:960px;margin:0 auto;padding:26px 18px 34px}
.foot-disclaimer{font-size:13px;color:var(--muted);line-height:1.55}
.foot-nav{display:flex;flex-wrap:wrap;gap:8px 18px;margin:14px 0}
.foot-nav a{font-size:14px;color:var(--navy)}
.foot-copy{font-size:13px;color:var(--muted);margin:0}

/* utility */
.hidden{display:none !important}
.center{text-align:center}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.qz-bar i{transition:none}}

/* ---- exam player: timed mode, blueprint mix, post-exam review ---- */
.qz-clock{font-variant-numeric:tabular-nums;font-weight:800;color:var(--navy);
  background:#F0F3F7;border-radius:99px;padding:3px 10px;margin-right:8px}
.qz-clock.urgent{color:#fff;background:var(--red)}
.qz-opt.is-picked{border-color:var(--orange);background:#FDF3EB}
.qz-nav{display:grid;grid-template-columns:1fr 1fr 1fr;gap:8px;margin-top:18px}
.qz-nav .btn{padding:11px 8px;font-size:15px}
.qz-nav .btn:disabled{opacity:.4;cursor:default}
.exam-actions{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:14px}
.exam-actions .btn{padding:13px 10px}
@media(max-width:420px){.qz-nav,.exam-actions{grid-template-columns:1fr}}
.area-mix{display:grid;gap:5px;margin:12px 0 4px;padding:12px;background:var(--paper);
  border-radius:8px;border:1px solid var(--line)}
.area-mix-row{display:grid;grid-template-columns:1fr auto;gap:10px;font-size:14px;
  color:var(--muted)}
.area-mix-row b{color:var(--ink);font-variant-numeric:tabular-nums}
.domain-row b.ok{color:var(--green)} .domain-row b.no{color:var(--red)}
.qz-reviews{display:grid;gap:8px;max-height:520px;overflow-y:auto;padding-right:4px}
.qz-review{border:1px solid var(--line);border-radius:8px;background:var(--card)}
.qz-review>summary{cursor:pointer;padding:10px 12px;font-size:15px;list-style:none}
.qz-review>summary::-webkit-details-marker{display:none}
.qz-review.ok{border-left:4px solid var(--green)}
.qz-review.no{border-left:4px solid var(--red)}
.qz-review .faq-a{padding:0 12px 12px}

/* ---- resume: an exam left in progress ---- */
.resume-card{border:1px solid var(--orange);background:#FDF3EB;border-radius:10px;
  padding:14px;margin:14px 0 0}
.resume-head{display:flex;justify-content:space-between;align-items:baseline;gap:10px;
  flex-wrap:wrap}
.resume-card .qz-bar{background:#F3E2D3}
.resume-card .exam-actions{margin-top:0}

/* ---- answer options: lettered radio markers ---- */
.qz-opt{display:flex;align-items:flex-start;gap:11px}
.qz-mark{flex:0 0 26px;width:26px;height:26px;border-radius:50%;
  border:2px solid var(--line);background:var(--card);color:var(--muted);
  font-weight:800;font-size:13px;line-height:22px;text-align:center;
  transition:background .12s,border-color .12s,color .12s}
.qz-text{flex:1 1 auto}
/* Selection is shown by BOTH hooks on purpose - aria-checked has been styled
   since the first build, so a stale cached stylesheet still shows the choice. */
.qz-opt.is-picked .qz-mark,
.qz-opt[aria-checked="true"] .qz-mark{background:var(--orange);border-color:var(--orange);color:#fff}
.qz-opt.is-right .qz-mark{background:var(--green);border-color:var(--green);color:#fff}
.qz-opt.is-wrong .qz-mark{background:var(--red);border-color:var(--red);color:#fff}
.qz-opt:focus-visible{outline:3px solid var(--navy);outline-offset:2px}

/* ---- header sign-in ---- */
/* Cold paid traffic sees a quiet link; a returning buyer sees an obvious one.
   Same target either way - the nav must never be a dead end for a customer. */
.nav-login{color:var(--muted)}
.nav-login:hover{color:var(--navy)}
.nav-member{color:var(--orange);font-weight:600}
.nav-member::before{content:"";display:inline-block;width:7px;height:7px;border-radius:50%;
  background:var(--orange);margin-right:6px;vertical-align:middle}