/* Cutaway site chrome. Scoped to .cw-* so it never touches your pages, and explicit about
   font, size and spacing so it never inherits them from a page either. Dark only. */
.cw-bar,.cw-foot{--cw-bg:#0b0c0f;--cw-surface:#131519;--cw-border:#24262d;--cw-t1:#f2f2f5;--cw-t2:#c3c5cd;--cw-t3:#8f919c;--cw-acc:#67e8f9;
  font:15px/1.5 -apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;letter-spacing:normal;text-transform:none;text-align:left;
  background:var(--cw-bg);color:var(--cw-t2);position:relative;z-index:50;margin:0;padding:0}
.cw-bar *,.cw-foot *{box-sizing:border-box;margin:0;padding:0;font:inherit;letter-spacing:inherit}
.cw-bar{border-bottom:1px solid var(--cw-border)}
.cw-in{max-width:1240px;margin:0 auto;padding:0 16px;display:flex;align-items:center;gap:1.4rem;min-height:56px;flex-wrap:wrap}
.cw-bar a,.cw-foot a{color:var(--cw-t2);text-decoration:none}
.cw-bar a:hover,.cw-foot a:hover{color:var(--cw-t1)}
.cw-bar a:focus-visible,.cw-foot a:focus-visible,.cw-menu summary:focus-visible{outline:2px solid var(--cw-acc);outline-offset:2px;border-radius:4px}
.cw-brand{display:inline-flex;align-items:center;gap:.55rem;color:var(--cw-t1)!important;font-weight:700;font-size:1.02rem}
.cw-mark{width:26px;height:26px;border-radius:7px;background:var(--cw-t1);color:var(--cw-bg);display:grid;place-items:center;
  font:700 .78rem ui-monospace,SFMono-Regular,Menlo,monospace}
.cw-menu{display:none}
.cw-menu summary{list-style:none;cursor:pointer}
.cw-menu summary::-webkit-details-marker{display:none}
.cw-nav{display:flex;gap:1.3rem;font-size:.9rem}
.cw-nav a[aria-current="page"]{color:var(--cw-t1);font-weight:600}
.cw-right{margin-left:auto;display:flex;gap:.5rem;align-items:center}
.cw-soon{font-size:.82rem;color:var(--cw-t3);border:1px solid var(--cw-border);border-radius:8px;padding:.35rem .7rem;cursor:default}
.cw-soon span{font-size:.64rem;text-transform:uppercase;letter-spacing:.08em;margin-left:.3rem}
.cw-foot{border-top:1px solid var(--cw-border);margin-top:3rem}
.cw-foot .cw-in{gap:1.2rem;font-size:.8rem;color:var(--cw-t3);min-height:64px}
.cw-foot a{color:var(--cw-t3)}
@media (max-width:760px){
  .cw-in{gap:.8rem}
  .cw-desk{display:none}
  .cw-menu{display:block;order:3}
  .cw-menu summary{display:grid;place-items:center;width:40px;height:40px;border:1px solid var(--cw-border);border-radius:8px}
  .cw-burger,.cw-burger::before,.cw-burger::after{display:block;width:16px;height:2px;background:var(--cw-t2);border-radius:1px;position:relative}
  .cw-burger::before,.cw-burger::after{content:"";position:absolute;left:0}
  .cw-burger::before{top:-5px}.cw-burger::after{top:5px}
  .cw-mob{display:flex;position:absolute;left:0;right:0;top:56px;flex-direction:column;gap:0;background:var(--cw-surface);border-bottom:1px solid var(--cw-border);padding:.4rem 16px .8rem}
  .cw-nav a{padding:.65rem 0;border-bottom:1px solid var(--cw-border);font-size:1rem}
  .cw-nav a:last-child{border-bottom:0}
  .cw-right{margin-left:auto}
}
@media (prefers-reduced-motion:reduce){.cw-bar *,.cw-foot *{transition:none!important}}

/* lock markers on links to paid steps (added by site.js inside your pages' own step lists) */
a.cw-locked{opacity:.62}
a.cw-locked:hover{opacity:1}
.cw-lock{width:.85em;height:.85em;margin-left:.4em;vertical-align:-.08em;flex:none;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}

/* "continue with the full volume" card at the end of each step 1 */
.cw-endcard{--cw-bg:#0b0c0f;--cw-surface:#131519;--cw-border:#333743;--cw-t1:#f2f2f5;--cw-t2:#c3c5cd;--cw-t3:#8f919c;--cw-acc:#67e8f9;
  box-sizing:border-box;max-width:760px;margin:3rem auto 0;padding:0 16px;font:15px/1.55 -apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  letter-spacing:normal;text-transform:none;text-align:left;position:relative;z-index:5}
.cw-endcard *{box-sizing:border-box;margin:0;padding:0;font:inherit}
.cw-endcard .cw-card{border:1px solid var(--cw-border);border-radius:14px;background:var(--cw-surface);padding:1.3rem 1.4rem}
.cw-endcard .cw-k{display:flex;align-items:center;gap:.5rem;color:var(--cw-t1);font-weight:600;font-size:1rem}
.cw-endcard .cw-k .cw-lock{margin:0;width:1.05em;height:1.05em}
.cw-endcard .cw-t{color:var(--cw-t2);margin-top:.5rem}
.cw-endcard .cw-row{display:flex;gap:.6rem;flex-wrap:wrap;margin-top:1rem;align-items:center}
.cw-endcard .cw-buy{display:inline-flex;align-items:center;gap:.4rem;border-radius:8px;padding:.6rem 1rem;font-weight:600;
  background:#1d2a2e;color:var(--cw-acc);border:1px solid rgba(103,232,249,.35);cursor:default}
.cw-endcard .cw-buy span{font-size:.64rem;text-transform:uppercase;letter-spacing:.08em;font-weight:500;color:var(--cw-t3)}
.cw-endcard a.cw-more{display:inline-flex;align-items:center;border-radius:8px;padding:.6rem 1rem;font-weight:600;color:var(--cw-t1);
  border:1px solid var(--cw-border);text-decoration:none}
.cw-endcard a.cw-more:hover{border-color:var(--cw-acc)}
.cw-endcard .cw-small{font-size:.82rem;color:var(--cw-t3);margin-top:.9rem}

/* the buy box on each tutorial volume's page, between your title and your introduction */
.cw-volbox{--cw-surface:#131519;--cw-border:#333743;--cw-t1:#f2f2f5;--cw-t2:#c3c5cd;--cw-t3:#8f919c;--cw-acc:#67e8f9;--cw-green:#34d399;
  box-sizing:border-box;margin:1.6rem 0 2.4rem;font:15px/1.55 -apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;letter-spacing:normal;
  text-transform:none;text-align:left}
.cw-volbox *{box-sizing:border-box;margin:0;padding:0;font:inherit}
.cw-volbox .cw-card{border:1px solid var(--cw-border);border-radius:14px;background:var(--cw-surface);padding:1.3rem 1.4rem}
.cw-volbox .cw-top{display:flex;gap:1.4rem;flex-wrap:wrap;align-items:flex-start;justify-content:space-between}
.cw-volbox .cw-price{font-size:2rem;font-weight:700;color:var(--cw-t1);letter-spacing:-.02em;line-height:1}
.cw-volbox .cw-price small{font-size:.8rem;font-weight:500;color:var(--cw-t3);letter-spacing:0;margin-left:.35rem}
.cw-volbox ul{list-style:none;margin-top:.9rem;display:grid;gap:.25rem;color:var(--cw-t2);font-size:.92rem}
.cw-volbox li{padding-left:1.35rem;position:relative}
.cw-volbox li::before{content:"✓";position:absolute;left:0;color:var(--cw-green);font-weight:700}
.cw-volbox li a{color:var(--cw-t3);text-decoration:underline}
.cw-volbox .cw-actions{display:flex;flex-direction:column;gap:.5rem;min-width:240px}
.cw-volbox a.cw-read{display:flex;justify-content:center;align-items:center;border-radius:8px;padding:.65rem 1rem;font-weight:600;
  background:var(--cw-acc);color:#0b0c0f;text-decoration:none}
.cw-volbox .cw-buy{display:flex;justify-content:center;align-items:center;gap:.4rem;border-radius:8px;padding:.65rem 1rem;font-weight:600;
  color:var(--cw-acc);border:1px solid rgba(103,232,249,.35);background:#1d2a2e;cursor:default}
.cw-volbox .cw-buy span{font-size:.64rem;text-transform:uppercase;letter-spacing:.08em;font-weight:500;color:var(--cw-t3)}
.cw-volbox .cw-small{font-size:.82rem;color:var(--cw-t3)}
.cw-volbox .cw-small a{color:var(--cw-acc);text-decoration:none}
.cw-volbox .cw-demo{margin-top:1.1rem}
.cw-volbox .cw-demo .term-replay{margin:.4rem 0 0}
.cw-volbox .cw-label{font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:var(--cw-t3);font-family:ui-monospace,SFMono-Regular,Menlo,monospace}

.cw-endcard b{font-weight:600;color:var(--cw-t1)}   /* the reset above would otherwise un-bold names */

/* notice shown after being sent back from a paid page */
.cw-notice{font:14px/1.5 -apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:#1d2a2e;color:#f2f2f5;border-bottom:1px solid rgba(103,232,249,.35);position:relative;z-index:49}
.cw-notice .cw-in{max-width:1240px;margin:0 auto;padding:.6rem 16px;display:flex;align-items:center;gap:1rem;min-height:0}
.cw-notice button{margin-left:auto;background:none;border:0;color:#8f919c;font-size:1.2rem;line-height:1;cursor:pointer;padding:.2rem .4rem}

/* "Read next" at the end of an article */
.cw-endcard .cw-nextgrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:.7rem;margin-top:.8rem}
.cw-endcard a.cw-next{display:flex;flex-direction:column;gap:.25rem;border:1px solid var(--cw-border);border-radius:10px;padding:.8rem .9rem;text-decoration:none;color:var(--cw-t2)}
.cw-endcard a.cw-next:hover{border-color:var(--cw-acc)}
.cw-endcard a.cw-next b{color:var(--cw-t1);font-weight:600}
.cw-endcard .cw-tag{font:500 .66rem ui-monospace,SFMono-Regular,Menlo,monospace;letter-spacing:.1em;text-transform:uppercase;color:var(--cw-acc)}