/* Contractor Training Pro — tools & TenderScope pages. Matches the live site: navy ground, safety-orange accent, heavy display type, mono labels. */
:root{
  --navy:#1B2430; --navy-2:#151C26; --panel:#222C3A; --line:#334052;
  --text:#E8ECF1; --muted:#9AA6B5; --orange:#E86A24; --orange-ink:#1B2430;
  --paper:#FFFFFF; --paper-ink:#1B2430; --paper-muted:#5B6675; --paper-line:#E3E6EA; --cream:#F4F1EA;
  --ok:#3FA36B; --calc:#5AA0E0; --warn:#E3A33A; --bad:#E5604F;
  --f-display:"Archivo",system-ui,-apple-system,"Segoe UI",Arial,sans-serif;
  --f-body:"Inter",system-ui,-apple-system,"Segoe UI",Arial,sans-serif;
  --f-mono:"JetBrains Mono",ui-monospace,Menlo,Consolas,monospace;
  color-scheme:dark;
}
*{box-sizing:border-box}
html,body{margin:0}
body{background:var(--navy);color:var(--text);font:400 17px/1.65 var(--f-body);
  background-image:repeating-linear-gradient(135deg,transparent 0 22px,rgba(255,255,255,.018) 22px 23px)}
a{color:var(--orange)}
img{max-width:100%}
.wrap{max-width:1120px;margin:0 auto;padding-inline:20px}
h1,h2,h3{font-family:var(--f-display);font-weight:900;line-height:1.05;margin:0;text-wrap:balance;letter-spacing:-.01em}
h1{font-size:clamp(2.3rem,5.5vw,3.8rem)}
h2{font-size:clamp(1.7rem,3.6vw,2.4rem)}
h3{font-size:1.2rem;font-weight:800}
p{margin:0}
.eyebrow{font:500 .78rem/1.3 var(--f-mono);letter-spacing:.12em;text-transform:uppercase;color:var(--orange);display:flex;align-items:center;gap:8px}
.eyebrow::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--orange)}
.muted{color:var(--muted)}
.hl{color:var(--orange)}
:focus-visible{outline:2px solid var(--orange);outline-offset:2px}

/* header */
.top{background:var(--navy-2);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20}
.top .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-block:14px;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:10px;min-height:44px;color:var(--text);text-decoration:none;font:900 1.05rem/1 var(--f-display);text-transform:uppercase;letter-spacing:.02em}
.brand i{width:10px;height:10px;background:var(--orange);display:block}
.nav{display:flex;align-items:center;gap:6px;flex-wrap:wrap}
.nav a{color:var(--text);text-decoration:none;font:500 .8rem/1 var(--f-mono);text-transform:uppercase;letter-spacing:.06em;padding:10px 12px}
.nav a:hover,.nav a[aria-current="page"]{color:var(--orange)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:var(--orange);color:var(--orange-ink);border:2px solid var(--orange);padding:13px 22px;font:800 .9rem/1 var(--f-display);text-transform:uppercase;letter-spacing:.04em;text-decoration:none;border-radius:3px;cursor:pointer}
.btn:hover{filter:brightness(1.08)}
.btn.ghost{background:transparent;color:var(--text);border-color:var(--line)}
.btn.ghost:hover{border-color:var(--orange)}
.nav .btn{padding:10px 16px;color:var(--orange-ink)}

.band{background:var(--orange);color:var(--orange-ink);text-align:center;font:700 .9rem/1.3 var(--f-body);padding:10px 16px}
.band span{font:500 .8rem/1 var(--f-mono);background:var(--navy);color:var(--text);padding:5px 8px;margin-left:8px;border-radius:2px;display:inline-block}

section{padding-block:64px}
.hero{padding-block:56px 40px}
.hero .lede{font-size:1.12rem;color:var(--muted);max-width:60ch;margin-top:18px}
.crumbs{font:400 .78rem/1.4 var(--f-mono);color:var(--muted);margin-bottom:18px}
.crumbs a{color:var(--muted)}

/* calculator */
.calc{display:grid;grid-template-columns:1.05fr 1fr;background:var(--paper);color:var(--paper-ink);border-radius:6px;overflow:hidden;box-shadow:0 30px 60px -30px rgba(0,0,0,.6)}
.calc-head{grid-column:1/-1;background:var(--navy-2);color:var(--text);display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;padding:14px 20px;font:500 .8rem/1 var(--f-mono);letter-spacing:.06em;text-transform:uppercase;border-bottom:1px solid var(--line)}
.calc-head .pill{background:var(--orange);color:var(--orange-ink);padding:5px 8px;border-radius:2px;font-weight:700}
.inputs{padding:22px;display:grid;grid-template-columns:1fr 1fr;gap:14px 16px;align-content:start;border-right:1px solid var(--paper-line);min-width:0}
.inputs .full{grid-column:1/-1}
.field label{display:block;font:500 .74rem/1.35 var(--f-mono);color:var(--paper-muted);margin-bottom:6px;text-transform:uppercase;letter-spacing:.04em}
.field input,.field select{width:100%;padding:11px 12px;border:1px solid var(--paper-line);border-radius:3px;background:#F7F8FA;color:var(--paper-ink);font:500 1rem/1.2 var(--f-mono);font-variant-numeric:tabular-nums}
.field input:focus,.field select:focus{border-color:var(--orange);outline:none;box-shadow:0 0 0 3px rgba(232,106,36,.18)}
.seg{display:inline-flex;border:1px solid var(--paper-line);border-radius:3px;overflow:hidden}
.seg button{border:0;background:#fff;color:var(--paper-ink);padding:8px 12px;font:500 .74rem/1 var(--f-mono);text-transform:uppercase;letter-spacing:.06em;cursor:pointer}
.seg button[aria-pressed="true"]{background:var(--paper-ink);color:#fff}
.results{padding:22px;display:flex;flex-direction:column;gap:14px;min-width:0}
.big{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.big div{background:var(--cream);border-radius:4px;padding:14px}
.big b{display:block;font:900 2.4rem/1 var(--f-display);font-variant-numeric:tabular-nums;color:var(--paper-ink)}
.big span{font:500 .74rem/1.3 var(--f-mono);color:var(--paper-muted);text-transform:uppercase;letter-spacing:.04em}
.lines{list-style:none;margin:0;padding:0}
.lines li{display:flex;justify-content:space-between;gap:12px;padding:10px 0;border-bottom:1px dashed var(--paper-line);font-size:.95rem}
.lines li span:last-child{font-family:var(--f-mono);font-variant-numeric:tabular-nums;text-align:right;font-weight:500}
details.work summary{cursor:pointer;font:500 .8rem/1 var(--f-mono);color:#B5501A;text-transform:uppercase;letter-spacing:.05em}
details.work pre{white-space:pre-wrap;font:400 .8rem/1.6 var(--f-mono);color:var(--paper-muted);background:#F7F8FA;border:1px solid var(--paper-line);padding:12px;margin:10px 0 0;overflow-x:auto;border-radius:3px}
.small{font-size:.82rem;color:var(--paper-muted)}
.copyrow{display:flex;gap:10px;flex-wrap:wrap}
.copyrow button{background:var(--paper-ink);color:#fff;border:0;padding:10px 14px;border-radius:3px;font:600 .85rem/1 var(--f-body);cursor:pointer}

/* content */
.cols{display:grid;grid-template-columns:1.3fr 1fr;gap:40px}
.prose{max-width:66ch;display:grid;gap:16px;color:var(--muted)}
.prose h2{color:var(--text);margin-top:10px}
.prose strong{color:var(--text)}
.formula{font:400 .9rem/1.6 var(--f-mono);background:var(--panel);border:1px solid var(--line);border-left:3px solid var(--orange);padding:14px;color:var(--text);overflow-x:auto}
.aside{background:var(--panel);border:1px solid var(--line);border-radius:6px;padding:24px;display:grid;gap:14px;align-content:start}
.faq{display:grid;gap:10px;margin-top:8px}
.faq details{background:var(--panel);border:1px solid var(--line);border-radius:4px;padding:14px 16px}
.faq summary{cursor:pointer;color:var(--text);font-weight:600}
.faq p{margin-top:10px;color:var(--muted)}

/* tools hub */
.grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.card{background:var(--panel);border:1px solid var(--line);border-radius:6px;padding:24px;display:flex;flex-direction:column;gap:12px;text-decoration:none;color:var(--text)}
.card:hover{border-color:var(--orange)}
.card .tag{font:500 .72rem/1 var(--f-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--orange)}
.card p{color:var(--muted);font-size:.95rem}
.card .go{margin-top:auto;font:700 .85rem/1 var(--f-mono);color:var(--orange);text-transform:uppercase}

/* TenderScope */
.report{background:var(--paper);color:var(--paper-ink);border-radius:6px;overflow:hidden;box-shadow:0 30px 60px -30px rgba(0,0,0,.6)}
.report .rh{background:var(--navy-2);color:var(--text);display:flex;justify-content:space-between;align-items:center;gap:12px;padding:14px 18px;font:500 .8rem/1 var(--f-mono);text-transform:uppercase;letter-spacing:.06em}
.report .rh span:last-child{background:var(--orange);color:var(--orange-ink);padding:5px 8px;border-radius:2px;font-weight:700}
.rows{list-style:none;margin:0;padding:6px 18px}
.rows li{display:grid;grid-template-columns:100px 1fr;gap:12px;padding:12px 0;border-bottom:1px dashed var(--paper-line);font-size:.93rem}
.rows li:last-child{border-bottom:0}
.rows .src{display:block;font:400 .74rem/1.4 var(--f-mono);color:var(--paper-muted);margin-top:3px}
.st{font:700 .66rem/1 var(--f-mono);letter-spacing:.06em;text-transform:uppercase;padding:6px 6px;text-align:center;align-self:start;border-radius:2px;color:#fff}
.st.spec{background:#2E7D4F}.st.calc{background:#1E5D8C}.st.inf{background:#A86A12}.st.miss{background:#B4382E}
.report .rf{background:var(--cream);display:flex;justify-content:space-between;gap:10px;flex-wrap:wrap;padding:14px 18px;font:600 .8rem/1.3 var(--f-mono);text-transform:uppercase;letter-spacing:.04em}
.steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:16px;counter-reset:s}
.steps li{background:var(--panel);border:1px solid var(--line);border-radius:6px;padding:20px;counter-increment:s;min-width:0}
.steps li::before{content:"0" counter(s);display:block;font:900 2rem/1 var(--f-display);color:var(--orange);margin-bottom:10px}
.steps p{color:var(--muted);font-size:.93rem;margin-top:6px}
.prices{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.price{background:var(--panel);border:1px solid var(--line);border-radius:6px;padding:22px;display:flex;flex-direction:column;gap:10px;min-width:0}
.price.feature{border-color:var(--orange)}
.price .amt{font:900 2.4rem/1 var(--f-display);font-variant-numeric:tabular-nums}
.price ul{margin:0;padding-left:18px;color:var(--muted);font-size:.92rem}
.cur{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.cur .seg{border-color:var(--line)}
.cur .seg button{background:var(--panel);color:var(--text)}
.cur .seg button[aria-pressed="true"]{background:var(--orange);color:var(--orange-ink)}

.cta{background:var(--orange);color:var(--orange-ink);border-radius:6px;padding:36px;display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap}
.cta p{max-width:52ch;margin-top:8px;font-weight:500}
.cta .btn{background:var(--navy);color:var(--text);border-color:var(--navy)}

footer{border-top:1px solid var(--line);padding-block:32px 48px;color:var(--muted);font:400 .8rem/1.6 var(--f-mono)}
footer .wrap{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}
footer a{color:var(--muted)}

@media (max-width:900px){
  .calc,.cols{grid-template-columns:1fr}
  .inputs{border-right:0;border-bottom:1px solid var(--paper-line)}
  .steps,.prices{grid-template-columns:1fr 1fr}
}
@media (max-width:560px){
  body{font-size:16px}
  .inputs,.big,.grid,.steps,.prices{grid-template-columns:1fr}
  .rows li{grid-template-columns:1fr}
  .st{justify-self:start}
  .top{position:static}
  .top .wrap{gap:4px;padding-block:8px}
  .nav{width:100%;justify-content:space-between;gap:0}
  .nav a:not(.btn){padding:12px 6px;font-size:.7rem;letter-spacing:.03em}
  .nav .btn{padding:10px 10px;font-size:.72rem}
  section{padding-block:48px}
  .cta{padding:24px}
}
@media (prefers-reduced-motion:no-preference){.btn,.card,.nav a{transition:all .15s}}

/* ---- homepage & content pages ---- */
.checks{display:flex;gap:18px;flex-wrap:wrap;margin-top:24px;font:400 .82rem/1.4 var(--f-mono);color:var(--muted)}
.quote{background:var(--paper);color:var(--paper-ink);border-radius:6px;overflow:hidden;box-shadow:0 30px 60px -30px rgba(0,0,0,.6);min-width:0}
.quote .qh{background:var(--navy-2);color:var(--text);display:flex;justify-content:space-between;align-items:center;gap:12px;padding:16px 20px;font:500 .8rem/1 var(--f-mono)}
.pill2{background:var(--orange);color:var(--orange-ink);padding:5px 8px;border-radius:2px;font-weight:700;text-transform:uppercase;font-size:.7rem}
.quote ul{list-style:none;margin:0;padding:6px 20px}
.quote li{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;padding:14px 0;border-bottom:1px dashed var(--paper-line)}
.quote li:last-child{border-bottom:0}
.quote li small{display:block;font:500 .74rem/1.4 var(--f-mono);color:#B5501A;margin-top:3px}
.quote li b{font:500 .9rem/1.4 var(--f-mono)}
.quote .qf{background:var(--cream);border-top:2px solid var(--paper-ink);display:flex;justify-content:space-between;align-items:center;padding:16px 20px;font:700 .8rem/1 var(--f-mono);text-transform:uppercase;letter-spacing:.06em}
.quote .qf b{font:900 1.5rem/1 var(--f-display);color:#2E7D4F}
.problems,.who{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.who{grid-template-columns:repeat(4,1fr)}
.problems>div,.who>div{background:var(--panel);border:1px solid var(--line);border-radius:6px;padding:24px;display:grid;gap:8px;align-content:start;min-width:0}
.problems p,.who p{color:var(--muted);font-size:.95rem}
.num{font:900 2rem/1 var(--f-display);color:var(--orange)}
.kit{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.card .tag.live{color:var(--ok)}
.card .tag.beta{color:var(--calc)}
.card .tag{color:var(--muted)}
.steps.three{grid-template-columns:repeat(3,1fr)}
.sheet{background:var(--paper);color:var(--paper-ink);border-radius:6px;overflow:hidden}
.checklist{list-style:none;margin:0;padding:8px 24px;display:grid;grid-template-columns:1fr 1fr;column-gap:32px}
.checklist li{display:flex;gap:14px;padding:18px 0;border-bottom:1px dashed var(--paper-line)}
.checklist .box{flex:0 0 20px;height:20px;border:2px solid var(--paper-ink);border-radius:3px;margin-top:2px}
.checklist h3{font-size:1.05rem}
.checklist p{color:var(--paper-muted);font-size:.93rem;margin-top:4px}
.clauses{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.clause{background:var(--panel);border:1px solid var(--line);border-left:3px solid var(--orange);border-radius:4px;padding:20px;display:flex;flex-direction:column;gap:12px;min-width:0}
.clause p{color:var(--text);font-size:.95rem}
.clause button{align-self:flex-start;margin-top:auto;background:transparent;border:1px solid var(--line);color:var(--text);padding:8px 12px;border-radius:3px;font:500 .78rem/1 var(--f-mono);text-transform:uppercase;cursor:pointer}
.clause button:hover{border-color:var(--orange);color:var(--orange)}
.modules{list-style:none;margin:0;padding:0;display:grid;gap:12px;counter-reset:m}
.modules li{display:flex;justify-content:space-between;align-items:flex-start;gap:20px;background:var(--panel);border:1px solid var(--line);border-radius:6px;padding:20px 22px;counter-increment:m}
.modules li>div{min-width:0}
.modules h3::before{content:"Module " counter(m) " · ";color:var(--orange);font:500 .8rem/1 var(--f-mono);text-transform:uppercase;letter-spacing:.06em;display:block;margin-bottom:8px}
.modules p{color:var(--muted);font-size:.95rem;margin-top:6px}
.modules .tag{font:500 .72rem/1 var(--f-mono);text-transform:uppercase;color:var(--muted);white-space:nowrap;border:1px solid var(--line);padding:6px 8px;border-radius:2px}
.band a{color:inherit}
@media (max-width:900px){
  .problems,.kit,.clauses{grid-template-columns:1fr 1fr}
  .who{grid-template-columns:1fr 1fr}
  .steps.three{grid-template-columns:1fr}
  .checklist{grid-template-columns:1fr}
}
@media (max-width:560px){
  .problems,.kit,.who,.clauses{grid-template-columns:1fr}
  .modules li{flex-direction:column;gap:10px}
  .checklist{padding:4px 16px}
  .band span{display:block;margin:8px auto 0;width:max-content}
}