/* =========================================================
   How to Program a CNC Machine — scoped stylesheet (v2 UI)
   Container class: .gc-cncprog-page
   100% scope isolation — does NOT touch global header/nav.
   Brand: blue #0052cc (action/accent) · navy #0f2747 (text)
          accent #00a3c4 (sparingly) · white-dominant surfaces.
   Deploy to: https://www.xmgoldcattle.com/assets/css/cnc-programming.css
   ========================================================= */
.gc-cncprog-page {
  --blue:#0052cc;
  --blue-700:#0046b0;
  --navy:#0f2747;
  --accent:#00a3c4;
  --ink:#1f2733;
  --muted:#5b6675;
  --line:#e6ebf2;
  --soft:#f5f8fc;
  --soft2:#eef3f9;
  --radius:14px;
  --shadow-sm:0 1px 2px rgba(15,39,71,.04),0 4px 14px rgba(15,39,71,.05);
  --shadow-md:0 8px 28px rgba(15,39,71,.10);

  max-width:1080px;
  margin:0 auto;
  padding:0 24px 72px;
  color:var(--ink);
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,"PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
  font-size:17px;
  line-height:1.72;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  background:#fff;
  counter-reset:gcstep;
}
.gc-cncprog-page *,.gc-cncprog-page *::before,.gc-cncprog-page *::after{box-sizing:border-box;}
.gc-cncprog-page h1,.gc-cncprog-page h2,.gc-cncprog-page h3{color:var(--navy);line-height:1.22;font-weight:800;letter-spacing:-.015em;}
.gc-cncprog-page h2{font-size:29px;margin:60px 0 16px;}
.gc-cncprog-page h3{font-size:19.5px;margin:0 0 8px;font-weight:700;letter-spacing:-.01em;}
.gc-cncprog-page p{margin:0 0 16px;color:var(--ink);}
.gc-cncprog-page a{color:var(--blue);text-decoration:none;border-bottom:1px solid rgba(0,82,204,.30);transition:border-color .15s ease,color .15s ease;}
.gc-cncprog-page a:hover{border-bottom-color:var(--blue);color:var(--blue-700);}
.gc-cncprog-page strong{color:var(--navy);font-weight:700;}
.gc-cncprog-page img{display:block;max-width:100%;height:auto;border-radius:12px;background:var(--soft2);border:1px solid var(--line);}
.gc-cncprog-page ul,.gc-cncprog-page ol{margin:0 0 18px;padding-left:22px;}
.gc-cncprog-page li{margin:8px 0;color:var(--ink);}
.gc-cncprog-page .gc-lede{font-size:18px;color:var(--muted);margin-top:12px;max-width:780px;line-height:1.65;}

/* Hero */
.gc-cncprog-page .gc-hero{margin:0 -24px 8px;padding:56px 24px 50px;background:linear-gradient(180deg,#f3f8ff 0%,#ffffff 92%);border-bottom:1px solid var(--line);}
.gc-cncprog-page .gc-hero-inner{max-width:1080px;margin:0 auto;display:grid;grid-template-columns:1.04fr 1fr;gap:48px;align-items:center;}
.gc-cncprog-page .gc-eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:12.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--blue);font-weight:800;margin-bottom:16px;}
.gc-cncprog-page .gc-eyebrow::before{content:"";width:26px;height:2px;background:var(--blue);border-radius:2px;}
.gc-cncprog-page .gc-hero h1{font-size:46px;margin:0 0 16px;line-height:1.08;}
.gc-cncprog-page .gc-hero .gc-lede{font-size:18.5px;margin:0 0 26px;max-width:560px;color:var(--muted);}
.gc-cncprog-page .gc-hero-cta{display:flex;align-items:center;gap:20px;flex-wrap:wrap;margin-bottom:30px;}
.gc-cncprog-page .gc-hero-link{color:var(--navy);font-weight:700;font-size:15px;border-bottom:1px solid rgba(15,39,71,.25);}
.gc-cncprog-page .gc-hero-link:hover{border-bottom-color:var(--navy);color:var(--blue);}
.gc-cncprog-page .gc-trust{list-style:none;display:flex;gap:0;padding:0;margin:0;flex-wrap:wrap;border-top:1px solid var(--line);padding-top:20px;}
.gc-cncprog-page .gc-trust li{display:flex;flex-direction:column;padding:0 22px;border-left:1px solid var(--line);}
.gc-cncprog-page .gc-trust li:first-child{padding-left:0;border-left:0;}
.gc-cncprog-page .gc-trust strong{color:var(--navy);font-size:16px;font-weight:800;}
.gc-cncprog-page .gc-trust span{color:var(--muted);font-size:12.5px;margin-top:3px;}
.gc-cncprog-page .gc-hero-media img{width:100%;height:auto;box-shadow:var(--shadow-md);border:1px solid var(--line);}

/* Byline */
.gc-cncprog-page .gc-byline{font-size:13.5px;color:var(--muted);margin:14px 0 0;}

/* Direct answer callout — light surface, blue accent (not heavy navy) */
.gc-cncprog-page .gc-answer{background:var(--soft);border:1px solid var(--line);border-left:4px solid var(--blue);border-radius:var(--radius);padding:26px 28px;margin:34px 0 8px;box-shadow:var(--shadow-sm);}
.gc-cncprog-page .gc-answer .gc-tag{display:inline-block;font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--blue);font-weight:800;margin-bottom:12px;}
.gc-cncprog-page .gc-answer p{color:var(--ink);margin:0;font-size:17.5px;line-height:1.72;}

/* Section intro */
.gc-cncprog-page .gc-intro{color:var(--muted);margin:-6px 0 18px;max-width:800px;font-size:16.5px;}

/* Workflow flow stepper — numbered chips, no orphan arrows */
.gc-cncprog-page .gc-flow{display:flex;flex-wrap:wrap;align-items:center;gap:10px 6px;margin:20px 0 8px;}
.gc-cncprog-page .gc-flow .gc-node{display:inline-flex;align-items:center;gap:9px;padding:9px 15px 9px 9px;border:1px solid var(--line);border-radius:999px;background:#fff;box-shadow:var(--shadow-sm);font-size:13.5px;font-weight:600;color:var(--navy);}
.gc-cncprog-page .gc-flow .gc-node b{display:inline-flex;align-items:center;justify-content:center;width:24px;height:24px;border-radius:50%;background:var(--soft2);color:var(--blue);font-size:12px;font-weight:800;flex:none;}
.gc-cncprog-page .gc-flow .gc-node:not(:last-child)::after{content:"\2192";color:var(--accent);font-weight:700;font-size:16px;margin-left:11px;}

/* Spec / glance table — light header, subtle dividers (not heavy box) */
.gc-cncprog-page .gc-glance{width:100%;border-collapse:collapse;margin:10px 0 6px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;}
.gc-cncprog-page .gc-glance th,.gc-cncprog-page .gc-glance td{text-align:left;padding:14px 18px;border-bottom:1px solid var(--line);font-size:15.5px;vertical-align:top;}
.gc-cncprog-page .gc-glance tbody tr:last-child td{border-bottom:0;}
.gc-cncprog-page .gc-glance th{width:240px;background:var(--soft);color:var(--navy);font-weight:700;}

/* Card grid */
.gc-cncprog-page .gc-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin:18px 0 6px;}
.gc-cncprog-page .gc-grid-3{grid-template-columns:repeat(3,1fr);}
.gc-cncprog-page .gc-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:20px 22px;transition:box-shadow .18s ease,transform .18s ease,border-color .18s ease;}
.gc-cncprog-page .gc-card:hover{box-shadow:var(--shadow-md);transform:translateY(-2px);border-color:#d3deec;}
.gc-cncprog-page .gc-card h3{margin:0 0 7px;font-size:17px;color:var(--navy);}
.gc-cncprog-page .gc-card p{margin:0;font-size:15px;color:var(--muted);line-height:1.66;}

/* Comparison / data table — light header, gentle zebra */
.gc-cncprog-page .gc-table{width:100%;border-collapse:collapse;margin:16px 0 6px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;font-size:15px;}
.gc-cncprog-page .gc-table th,.gc-cncprog-page .gc-table td{text-align:left;padding:13px 17px;border-bottom:1px solid var(--line);vertical-align:top;}
.gc-cncprog-page .gc-table thead th{background:var(--soft);color:var(--navy);font-weight:800;border-bottom:2px solid var(--line);}
.gc-cncprog-page .gc-table tbody tr:nth-child(even){background:#fafcfe;}
.gc-cncprog-page .gc-table tbody tr:last-child td{border-bottom:0;}
.gc-cncprog-page .gc-table td:first-child{font-weight:700;color:var(--navy);}

/* Numbered step eyebrow — gives the 12 core steps scannable structure */
.gc-cncprog-page .gc-step-h{position:relative;counter-increment:gcstep;margin:58px 0 14px;}
.gc-cncprog-page .gc-step-h::before{content:"STEP " counter(gcstep);display:block;font-size:12.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--blue);font-weight:800;margin-bottom:9px;}

/* Note / callout */
.gc-cncprog-page .gc-note{background:var(--soft);border:1px solid var(--line);border-left:4px solid var(--accent);border-radius:10px;padding:17px 19px;margin:18px 0;font-size:15.5px;color:var(--ink);line-height:1.7;}
.gc-cncprog-page .gc-note strong{color:var(--navy);}
.gc-cncprog-page .gc-warn{background:#fff7ec;border:1px solid #f3d9a8;border-left:4px solid #e08a1e;}

/* Figure */
.gc-cncprog-page .gc-figure{margin:22px 0 6px;}
.gc-cncprog-page .gc-figure img{width:100%;height:auto;box-shadow:var(--shadow-sm);}
.gc-cncprog-page .gc-figure figcaption{font-size:13.5px;color:var(--muted);margin-top:9px;text-align:center;}

/* G-code reference chips */
.gc-cncprog-page .gc-codes{display:flex;flex-wrap:wrap;gap:8px;margin:16px 0;}
.gc-cncprog-page .gc-codes code{display:inline-block;background:var(--navy);color:#eaf1fb;font-family:"SFMono-Regular",Consolas,Menlo,monospace;font-size:13.5px;padding:6px 11px;border-radius:8px;letter-spacing:.02em;}

/* Case panel */
.gc-cncprog-page .gc-case{display:grid;grid-template-columns:1.05fr 1fr;gap:26px;align-items:center;background:var(--soft);border:1px solid var(--line);border-radius:var(--radius);padding:26px;margin:18px 0;box-shadow:var(--shadow-sm);}
.gc-cncprog-page .gc-case img{width:100%;height:auto;box-shadow:var(--shadow-sm);}
.gc-cncprog-page .gc-spec{list-style:none;padding:0;margin:0;}
.gc-cncprog-page .gc-spec li{display:flex;justify-content:space-between;gap:14px;padding:10px 0;border-bottom:1px dashed var(--line);font-size:15px;margin:0;}
.gc-cncprog-page .gc-spec li:last-child{border-bottom:0;}
.gc-cncprog-page .gc-spec .k{color:var(--muted);}
.gc-cncprog-page .gc-spec .v{color:var(--navy);font-weight:700;text-align:right;}

/* Goldcattle brief */
.gc-cncprog-page .gc-gc{background:linear-gradient(180deg,#f7faff,#fff);border:1px solid var(--line);border-radius:var(--radius);padding:26px 28px;margin:20px 0;box-shadow:var(--shadow-sm);}
.gc-cncprog-page .gc-gc h2{margin-top:0;}

/* FAQ */
.gc-cncprog-page .gc-faq details{border:1px solid var(--line);border-radius:12px;margin:12px 0;background:#fff;box-shadow:var(--shadow-sm);overflow:hidden;transition:box-shadow .18s ease,border-color .18s ease;}
.gc-cncprog-page .gc-faq details:hover{border-color:#d3deec;box-shadow:var(--shadow-md);}
.gc-cncprog-page .gc-faq summary{cursor:pointer;padding:16px 20px;font-weight:700;color:var(--navy);font-size:16.5px;list-style:none;position:relative;padding-right:46px;line-height:1.45;}
.gc-cncprog-page .gc-faq summary::-webkit-details-marker{display:none;}
.gc-cncprog-page .gc-faq summary::after{content:"+";position:absolute;right:18px;top:50%;transform:translateY(-50%);font-size:22px;color:var(--blue);font-weight:800;line-height:1;}
.gc-cncprog-page .gc-faq details[open] summary::after{content:"\2013";}
.gc-cncprog-page .gc-faq .gc-a{padding:0 20px 18px;color:var(--ink);font-size:15.5px;line-height:1.72;}

/* CTA — the single intentional navy anchor */
.gc-cncprog-page .gc-cta{background:linear-gradient(180deg,#123056 0%,#0f2747 100%);border-radius:18px;padding:40px 34px;margin:56px 0 0;text-align:center;box-shadow:var(--shadow-md);}
.gc-cncprog-page .gc-cta h2{color:#fff;margin:0 0 10px;font-size:27px;}
.gc-cncprog-page .gc-cta p{color:#cfe0f5;margin:0 auto 22px;max-width:640px;font-size:16.5px;line-height:1.7;}
.gc-cncprog-page .gcq-btn{display:inline-block;cursor:pointer;background:linear-gradient(180deg,#1a66e0 0%,#0052cc 100%);color:#fff;font-size:16px;font-weight:800;padding:14px 32px;border-radius:11px;box-shadow:0 10px 26px rgba(0,82,204,.40);border:0;text-decoration:none;transition:transform .15s ease,box-shadow .15s ease,background .15s ease;}
.gc-cncprog-page .gcq-btn:hover{background:linear-gradient(180deg,#0052cc 0%,#003fa0 100%);transform:translateY(-2px);box-shadow:0 14px 34px rgba(0,82,204,.50);border:0;color:#fff;}
.gc-cncprog-page .gcq-btn:active{transform:translateY(0);box-shadow:0 7px 18px rgba(0,82,204,.34);}
.gc-cncprog-page .gc-cta .gcq-btn{font-size:18px;padding:17px 38px;}
.gc-cncprog-page .gc-cta .gc-cta-link{display:inline-block;margin-top:18px;color:#9ec5ff;border-bottom:1px solid rgba(158,197,255,.4);font-size:15px;}
.gc-cncprog-page .gc-cta .gc-cta-link:hover{color:#cfe0f5;border-bottom-color:#cfe0f5;}
.gc-cncprog-page .gc-cta .gc-cta-micro{color:#9ec5ff;font-size:13.5px;margin:16px auto 0;max-width:640px;opacity:.92;}

/* Responsive */
@media (max-width:860px){
  .gc-cncprog-page{padding:0 18px 56px;font-size:16.5px;}
  .gc-cncprog-page .gc-hero{margin:0 -18px 8px;padding:40px 18px 36px;}
  .gc-cncprog-page .gc-hero-inner{grid-template-columns:1fr;gap:28px;}
  .gc-cncprog-page .gc-hero h1{font-size:32px;}
  .gc-cncprog-page h2{font-size:24px;margin:48px 0 14px;}
  .gc-cncprog-page .gc-trust{gap:0 18px;}
  .gc-cncprog-page .gc-trust li{padding:0 16px;}
  .gc-cncprog-page .gc-steps,.gc-cncprog-page .gc-grid,.gc-cncprog-page .gc-grid-3,.gc-cncprog-page .gc-case{grid-template-columns:1fr;}
  .gc-cncprog-page .gc-step-h{margin:48px 0 12px;}
  .gc-cncprog-page .gc-glance th{width:auto;display:block;background:var(--soft);}
}