/* ============================================================
   costandprofitability.com - /build-a-tdabc-model/ guide chrome
   Lote Enciclopédia (26 jun 2026). Praxis. Scoped under .cc-guide.
   Loads alongside worked-table.css (tables reuse .cc-wtable).
   Long-form pedagogical pillar. EN / PT-PT / ES-ES. Never blue.
   ============================================================ */

.cc-guide{
  --o:#C75B22; --o-br:#E2761A; --grn:#1C7A57; --grn-soft:#3E9B74;
  --ink:#1A1714; --ink2:#4A4138; --muted:#756859; --muted2:#9A8E7E;
  --paper:#F3EEE4; --paper2:#EDE6D8; --surface:#FBF9F3; --surface2:#FAF7F0;
  --line:#DCD3C2; --line2:#C9BEAA; --dark:#14110D; --red:#B23A2E; --wheat:#E8DBC2;
  --mono:'IBM Plex Mono',ui-monospace,monospace;
  --serif:'Newsreader',Georgia,serif;
  --sans:'Hanken Grotesk',system-ui,sans-serif;
  font-family:var(--sans);color:var(--ink);line-height:1.68;-webkit-font-smoothing:antialiased;
}
.cc-guide *{box-sizing:border-box;}

/* progress bar */
.cc-guide .g-progress{position:fixed;top:0;left:0;height:3px;width:0;background:var(--o);z-index:60;transition:width .1s linear;}

/* hero */
.cc-guide .gd-hero{background:var(--dark);color:#fff;border-radius:14px;padding:52px 48px 46px;position:relative;overflow:hidden;}
.cc-guide .gd-hero::after{content:"";position:absolute;right:-120px;top:-130px;width:420px;height:420px;border-radius:50%;background:radial-gradient(circle,rgba(199,91,34,.22),transparent 70%);}
.cc-guide .gd-eyebrow{font-family:var(--mono);font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--o-br);display:flex;align-items:center;gap:11px;margin-bottom:16px;}
.cc-guide .gd-eyebrow::before{content:"";width:22px;height:1px;background:var(--o-br);}
.cc-guide .gd-hero h1{font-family:var(--serif);font-weight:500;font-size:clamp(31px,4.6vw,50px);line-height:1.04;letter-spacing:-.015em;margin:0;max-width:18ch;position:relative;z-index:2;}
.cc-guide .gd-hero h1 em{font-style:italic;color:var(--o-br);}
.cc-guide .gd-lede{color:#CFC4B2;margin:18px 0 0;max-width:62ch;font-size:17px;line-height:1.6;position:relative;z-index:2;}
.cc-guide .gd-herometa{display:flex;flex-wrap:wrap;gap:10px 24px;margin-top:26px;font-family:var(--mono);font-size:11.5px;letter-spacing:.04em;color:var(--wheat);position:relative;z-index:2;}
.cc-guide .gd-herometa b{color:#fff;font-weight:500;}
.cc-guide .gd-dl{display:inline-flex;align-items:center;gap:9px;margin-top:26px;position:relative;z-index:2;font-family:var(--sans);font-weight:600;font-size:14px;color:#fff;background:var(--o);border:none;border-radius:7px;padding:12px 20px;cursor:pointer;transition:background .15s;}
.cc-guide .gd-dl:hover{background:var(--o-br);}
.cc-guide .gd-dl svg{width:16px;height:16px;stroke:currentColor;}

/* layout: index rail + content */
.cc-guide .gd-layout{display:grid;grid-template-columns:232px 1fr;gap:46px;margin-top:36px;align-items:start;}
.cc-guide .gd-rail{position:sticky;top:24px;align-self:start;}
.cc-guide .gd-rail .rl-label{font-family:var(--mono);font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin-bottom:14px;}
.cc-guide .gd-rail ol{list-style:none;margin:0;padding:0;counter-reset:s;}
.cc-guide .gd-rail a{display:flex;gap:11px;align-items:baseline;padding:7px 0;font-size:13.5px;color:var(--ink2);text-decoration:none;border-left:2px solid var(--line);padding-left:14px;margin-left:1px;transition:all .14s;line-height:1.35;}
.cc-guide .gd-rail a .rk{font-family:var(--mono);font-size:11px;color:var(--muted2);flex:none;}
.cc-guide .gd-rail a:hover{color:var(--o);border-color:var(--line2);}
.cc-guide .gd-rail a.active{color:var(--ink);border-color:var(--o);font-weight:600;}
.cc-guide .gd-rail a.active .rk{color:var(--o);}

/* content blocks */
.cc-guide .gd-body{min-width:0;max-width:760px;}
.cc-guide .gd-body h2{font-family:var(--serif);font-weight:500;font-size:clamp(23px,3vw,30px);letter-spacing:-.01em;line-height:1.14;margin:0 0 16px;color:var(--ink);scroll-margin-top:20px;}
.cc-guide .gd-body h3{font-family:var(--serif);font-weight:500;font-size:21px;letter-spacing:-.005em;margin:26px 0 10px;color:var(--ink);}
.cc-guide .gd-body p{margin:0 0 16px;font-size:16.5px;color:var(--ink2);text-wrap:pretty;}
.cc-guide .gd-body p strong, .cc-guide .gd-body li strong{color:var(--ink);font-weight:600;}
.cc-guide .gd-body em{font-style:italic;}
.cc-guide .gd-body ul{margin:0 0 18px;padding-left:0;list-style:none;}
.cc-guide .gd-body ul li{position:relative;padding-left:22px;margin-bottom:9px;font-size:16px;color:var(--ink2);}
.cc-guide .gd-body ul li::before{content:"";position:absolute;left:2px;top:11px;width:6px;height:6px;border-radius:50%;background:var(--o);}
.cc-guide .gd-body code{font-family:var(--mono);font-size:.88em;background:var(--paper2);padding:2px 6px;border-radius:4px;color:var(--ink);}

/* section divider */
.cc-guide .gd-section{margin-top:18px;padding-top:30px;border-top:1px solid var(--line);}
.cc-guide .gd-section:first-of-type{border-top:none;padding-top:0;}

/* intro (lede/before) plain section */
.cc-guide .gd-plain{scroll-margin-top:80px;}

/* answer box (In short) */
.cc-guide .cc-answer{background:var(--dark);color:#EDE6D8;border-radius:12px;padding:26px 30px;margin:6px 0 8px;position:relative;scroll-margin-top:80px;}
.cc-guide .cc-answer .ca-l{font-family:var(--mono);font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:var(--o-br);margin-bottom:12px;display:flex;align-items:center;gap:10px;}
.cc-guide .cc-answer .ca-l::before{content:"";width:18px;height:1px;background:var(--o-br);}
.cc-guide .cc-answer p{font-family:var(--serif);font-size:19px;line-height:1.5;color:#F3EEE4;margin:0;}
.cc-guide .cc-answer p strong{color:#fff;font-weight:600;}

/* step card */
.cc-guide .gd-step{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:30px 32px;margin-top:30px;scroll-margin-top:20px;}
.cc-guide .gd-step .st-head{display:flex;align-items:flex-start;gap:18px;margin-bottom:6px;}
.cc-guide .gd-step .st-num{flex:none;font-family:var(--serif);font-size:30px;font-weight:500;color:#fff;background:var(--o);width:54px;height:54px;border-radius:12px;display:flex;align-items:center;justify-content:center;line-height:1;}
.cc-guide .gd-step .st-tt{padding-top:2px;}
.cc-guide .gd-step .st-tt .st-k{font-family:var(--mono);font-size:10.5px;letter-spacing:.13em;text-transform:uppercase;color:var(--o);margin-bottom:5px;}
.cc-guide .gd-step .st-tt h2{font-size:24px;margin:0;}

/* formula / blockquote callout */
.cc-guide .gd-callout{background:var(--wheat);border-radius:10px;padding:16px 20px;margin:0 0 18px;font-family:var(--serif);font-size:18px;font-style:italic;line-height:1.45;color:var(--ink);}
.cc-guide .gd-callout strong{font-style:normal;font-weight:600;color:var(--o);}

/* code (time equations) */
.cc-guide .gd-code{background:var(--dark);border-radius:10px;padding:16px 20px;margin:0 0 16px;overflow-x:auto;}
.cc-guide .gd-code pre{font-family:var(--mono);font-size:13.5px;line-height:1.7;color:#EDE6D8;margin:0;white-space:pre;}
.cc-guide .gd-code pre .o{color:var(--o-br);}

/* takeaway ("the number that comes out") */
.cc-guide .gd-take{display:flex;gap:15px;align-items:flex-start;background:var(--surface2);border:1px solid var(--line2);border-radius:10px;padding:16px 20px;margin:18px 0 2px;}
.cc-guide .gd-take .tk-l{flex:none;font-family:var(--mono);font-size:9.5px;letter-spacing:.13em;text-transform:uppercase;color:var(--grn);padding-top:5px;width:74px;line-height:1.4;}
.cc-guide .gd-take p{margin:0;font-size:15.5px;color:var(--ink);}
.cc-guide .gd-take p strong{color:var(--ink);font-weight:700;}

/* diagrams */
.cc-guide .gd-fig{margin:4px 0 22px;background:var(--surface2);border:1px solid var(--line);border-radius:10px;padding:20px;}
.cc-guide .gd-fig svg{width:100%;height:auto;display:block;}
.cc-guide .gd-fig .fig-cap{font-family:var(--mono);font-size:10px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);margin-top:12px;text-align:center;}

/* table reused from worked-table.css (.cc-wtable). guide gives it tighter margin */
.cc-guide .cc-wtable{margin:18px 0 6px;}

/* FAQ */
.cc-guide .gd-faq{margin-top:8px;}
.cc-guide .faq-item{border-bottom:1px solid var(--line);}
.cc-guide .faq-item summary{list-style:none;cursor:pointer;padding:18px 36px 18px 2px;position:relative;font-family:var(--serif);font-size:18px;color:var(--ink);font-weight:500;}
.cc-guide .faq-item summary::-webkit-details-marker{display:none;}
.cc-guide .faq-item summary::after{content:"+";position:absolute;right:6px;top:50%;transform:translateY(-50%);font-family:var(--mono);font-size:22px;color:var(--o);transition:transform .2s;}
.cc-guide .faq-item[open] summary::after{content:"\2212";}
.cc-guide .faq-item .faq-a{padding:0 36px 20px 2px;}
.cc-guide .faq-item .faq-a p{margin:0;font-size:16px;color:var(--ink2);}

/* related */
.cc-guide .gd-related{margin-top:30px;padding-top:28px;border-top:1px solid var(--line);}
.cc-guide .gd-related ul{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:10px;}
.cc-guide .gd-related li{padding:0;margin:0;}
.cc-guide .gd-related li::before{display:none;}
.cc-guide .gd-related a{display:block;border:1px solid var(--line);border-radius:9px;padding:14px 16px;background:var(--surface);text-decoration:none;transition:all .15s;height:100%;}
.cc-guide .gd-related a:hover{border-color:var(--o);background:var(--surface2);}
.cc-guide .gd-related a .rt{font-weight:600;color:var(--ink);font-size:15px;}
.cc-guide .gd-related a .rd{color:var(--muted);font-size:13px;margin-top:3px;}

/* CTA */
.cc-guide .gd-cta{background:var(--dark);color:#fff;border-radius:14px;padding:34px 36px;margin-top:30px;display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap;}
.cc-guide .gd-cta .cta-t{font-family:var(--serif);font-size:24px;line-height:1.25;max-width:34ch;}
.cc-guide .gd-cta .cta-t em{color:var(--o-br);font-style:italic;}
.cc-guide .gd-cta a{flex:none;font-family:var(--sans);font-weight:600;font-size:15px;color:var(--dark);background:var(--o-br);border-radius:8px;padding:14px 24px;text-decoration:none;transition:background .15s;}
.cc-guide .gd-cta a:hover{background:#fff;}

@media(max-width:920px){
  .cc-guide .gd-layout{grid-template-columns:1fr;gap:0;}
  .cc-guide .gd-rail{display:none;}
  .cc-guide .gd-body{max-width:none;}
}
@media(max-width:560px){
  .cc-guide .gd-hero{padding:36px 24px 32px;}
  .cc-guide .gd-step{padding:22px 20px;}
  .cc-guide .gd-related ul{grid-template-columns:1fr;}
  .cc-guide .gd-cta{flex-direction:column;align-items:flex-start;}
}

/* print: clean, show all, hide chrome */
@media print{
  .cc-guide .g-progress, .cc-guide .gd-rail, .cc-guide .gd-dl, .cc-guide .gd-cta{display:none !important;}
  .cc-guide .gd-layout{grid-template-columns:1fr;}
  .cc-guide .faq-item .faq-a{padding-bottom:12px;}
  .cc-guide .gd-hero, .cc-guide .cc-answer{-webkit-print-color-adjust:exact;print-color-adjust:exact;}
}