/* /how-to-do-long-division: bus stop diagrams, video, worksheet, CTAs, print.
   Loaded after the shared Info Hub and listicle stylesheets. */
.ld-page{--ld-sky:#2BA8F0;--ld-amber:#F0A82E;--ld-ans:#16A65A;--ld-rem:#F2685C;--ld-chalk:#1F4D3A;--ld-chalk2:#173B2C;}

/* number chips */
.ld-page .n{display:inline-block;min-width:1.6em;padding:0 .32em;border-radius:7px;background:#EEF3FA;color:var(--ink);font-weight:900;text-align:center;line-height:1.45;font-variant-numeric:tabular-nums;box-shadow:inset 0 -2px 0 rgba(12,28,46,.08);}
.ld-page .n-out{background:#DDF1FD;color:#0B6FA8;}
.ld-page .n-ans{background:#DDF6E7;color:#0C7A40;}
.ld-page .n-carry{background:#FDF0D6;color:#9A5A00;}
.ld-page .n-rem{background:#FDE3E0;color:#B5352A;}

/* hero */
.ld-hero-in{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:48px;align-items:center;}
.ld-hero-actions{gap:12px 18px !important;}
.ld-hero-actions .badge-row{display:flex;flex-wrap:wrap;gap:8px;align-items:center;}
.ld-hero-actions .badge-row img{height:46px;width:auto;display:block;}
/* hero bus stop: digits, then carries, then the answer; plays once */
@keyframes ldRise{from{opacity:0;transform:translateY(8px);}to{opacity:1;transform:none;}}
@media (prefers-reduced-motion:no-preference){
  .ld-hero-board .bs > .bs-divisor,.ld-hero-board .bs > .bs-br,.ld-hero-board .bs > .bs-bar,.ld-hero-board .bs > .bs-d{animation:ldRise .4s ease-out .15s both;}
  .ld-hero-board .bs-carry{animation:ldRise .4s ease-out both;}
  .ld-hero-board .bs-carry{animation-delay:.6s;}
  .ld-hero-board .bs > .bs-d ~ .bs-d ~ .bs-d .bs-carry{animation-delay:.85s;}
  .ld-hero-board .bs > .bs-a,.ld-hero-board .bs > .bs-r{animation:ldRise .4s ease-out 1.3s both;}
  .ld-hero-board .bs > .bs-a ~ .bs-a{animation-delay:1.45s;}
  .ld-hero-board .bs > .bs-a ~ .bs-a ~ .bs-a{animation-delay:1.6s;}
  .ld-hero-board .bs > .bs-r{animation-delay:1.85s;}
}
.ld-hero-board{position:relative;background:linear-gradient(160deg,var(--ld-chalk),var(--ld-chalk2));border-radius:28px;padding:30px 26px 22px;box-shadow:0 18px 40px rgba(12,28,46,.18),inset 0 0 0 6px rgba(255,255,255,.06);color:#fff;}
.ld-hero-board .bs{margin:0 auto;}
.ld-hero-board .board-cap{margin:16px 0 0;text-align:center;font-weight:800;font-size:17px;color:rgba(255,255,255,.9);}
.ld-hero-board .board-cap .n{background:rgba(255,255,255,.14);color:#fff;box-shadow:none;}
.ld-hero-board .board-pip{position:absolute;right:-14px;bottom:-26px;}
.ld-hero-board .bs-card{background:#fff;border-radius:18px;padding:22px 18px 18px;color:var(--ink);display:flex;justify-content:center;}
.ld-hero-board .bs{--cell:56px;}
.ld-page .ld-hero-in h1{margin-bottom:16px !important;}

/* bus stop grid */
.bs{--cell:44px;display:inline-grid;grid-template-columns:var(--cell) 14px repeat(var(--cols),var(--cell));grid-auto-rows:minmax(calc(var(--cell) + 4px),auto);align-items:center;justify-items:center;font-weight:900;font-size:calc(var(--cell) * .66);color:var(--ink);font-variant-numeric:tabular-nums;line-height:1;position:relative;max-width:100%;}
.bs-divisor{color:var(--ld-sky);justify-self:end;padding-right:2px;}
.bs-br{align-self:stretch;justify-self:start;width:14px;display:block;color:var(--ld-sky);}
.bs-bracket{width:100%;height:100%;display:block;}
.bs-bar{align-self:start;justify-self:stretch;height:3px;border-radius:3px;background:var(--ld-sky);margin-left:-8px;}
.bs-d{position:relative;}
.bs-carry{position:absolute;left:-.82em;top:-.42em;font-size:.44em;line-height:1;min-width:1.2em;padding:2px 3px;border-radius:6px;background:var(--ld-amber);color:#3B2400;text-align:center;}
.bs-a{width:calc(var(--cell) * .86);height:calc(var(--cell) * .9);display:flex;align-items:center;justify-content:center;border-radius:10px;background:#DDF6E7;color:#0C7A40;align-self:end;margin-bottom:4px;}
.bs-a.bs-lead{background:transparent;color:#B6C2D1;}
.bs-a.bs-empty{background:#fff;border:2px dashed #B9C7D8;}
.bs-r{white-space:nowrap;padding:4px 8px;border-radius:10px;background:var(--ld-rem);color:#fff;font-size:.82em;align-self:end;margin-bottom:4px;justify-self:start;margin-left:4px;}
.bs-minus{color:#7C8CA0;justify-self:end;}
.bs-sub{color:#4A5B70;border-bottom:3px solid #C9D4E2;}
.bs-down{color:var(--ld-sky);}
.bs-left{color:#fff;background:var(--ld-rem);border-radius:8px;padding:2px 6px;}
.bs-long{grid-auto-rows:minmax(calc(var(--cell) * .9),auto);}
.bs-wide{--cell:40px;}

/* video */
.ld-video{margin:40px 0 0;}
.lite-yt{position:relative;aspect-ratio:16 / 9;border-radius:22px;overflow:hidden;background:#173B2C;box-shadow:0 14px 34px rgba(12,28,46,.18);}
.lite-yt img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;}
.lite-yt iframe{position:absolute;inset:0;width:100%;height:100%;border:0;}
.lite-yt button{position:absolute;inset:0;width:100%;height:100%;border:0;background:linear-gradient(180deg,rgba(0,0,0,0) 55%,rgba(0,0,0,.55));cursor:pointer;display:flex;align-items:flex-end;justify-content:flex-start;padding:22px;color:#fff;font:inherit;}
.lite-yt .play{position:absolute;left:50%;top:50%;width:84px;height:84px;margin:-42px 0 0 -42px;border-radius:50%;background:#FF2D2D;box-shadow:0 8px 0 #B31515,0 14px 30px rgba(0,0,0,.35);display:flex;align-items:center;justify-content:center;transition:transform .15s;}
.lite-yt .play svg{width:34px;height:34px;margin-left:6px;}
.lite-yt button:hover .play,.lite-yt button:focus-visible .play{transform:scale(1.07);}
.lite-yt button:focus-visible{outline:4px solid var(--ld-amber);outline-offset:-4px;}
.lite-yt .vt{font-weight:900;font-size:20px;text-align:left;text-shadow:0 2px 8px rgba(0,0,0,.5);max-width:80%;line-height:1.25;}
.ld-video figcaption{display:flex;flex-wrap:wrap;gap:8px 16px;align-items:center;margin-top:14px;font-size:16px;font-weight:700;color:var(--ink2);}
.ld-video .chapters{display:flex;flex-wrap:wrap;gap:8px;}
.ld-video .chapters span{background:#EEF3FA;border-radius:999px;padding:5px 12px;font-size:14px;font-weight:800;color:var(--ink);}
.lite-note{font-size:16px !important;margin-top:10px !important;color:#0C7A40 !important;font-weight:800 !important;min-height:0;}
.lite-note:empty{display:none;}

/* step-by-step figures */
.ld-phases{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin:28px 0 0;}
.ld-phase{border-radius:18px;padding:16px 16px 14px;color:#fff;}
.ld-phase b{display:block;font-size:20px;font-weight:900;}
.ld-phase span{display:block;font-size:15.5px;font-weight:700;opacity:.95;margin-top:4px;line-height:1.4;}
.ld-phase.p1{background:#1577E6;}.ld-phase.p2{background:#16A65A;}.ld-phase.p3{background:#E0584C;}
.ld-steps{display:grid;gap:22px;margin:30px 0 0;counter-reset:none;padding:0 !important;}
.ld-page .article .ld-steps > li{padding:0;margin:0;display:grid;grid-template-columns:minmax(0,300px) minmax(0,1fr);gap:24px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:22px;padding:18px 22px 18px 18px;box-shadow:var(--shadow);}
.ld-page .article .ld-steps > li::before{display:none;}
.ld-step-fig{margin:0;background:#F6F9FD;border-radius:16px;padding:6px;}
.ld-step-fig svg{display:block;width:100%;height:auto;}
.ld-step-tag{display:inline-block;font-size:13px;font-weight:900;letter-spacing:.6px;text-transform:uppercase;border-radius:999px;padding:4px 11px;color:#fff;background:#1577E6;}
.ld-step-tag.t2{background:#16A65A;}.ld-step-tag.t3{background:#E0584C;}
.ld-page .article .ld-steps h3{margin:8px 0 0;font-size:22px;}
.ld-page .article .ld-steps p{font-size:18px;margin-top:8px;line-height:1.6;}

/* example cards */
.ld-examples{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin:28px 0 0;}
.ld-ex{background:#fff;border:1px solid var(--line);border-radius:22px;padding:18px 18px 16px;box-shadow:var(--shadow);min-width:0;}
.ld-ex .bs{--cell:38px;}
.ld-ex .ex-fig{display:flex;justify-content:center;padding:10px 0 4px;overflow-x:auto;}
.ld-ex-k{font-size:13px;font-weight:900;letter-spacing:.6px;text-transform:uppercase;color:var(--ink3);}
.ld-page .article .ld-ex h3{margin:4px 0 0;font-size:21px;}
.ld-page .article .ld-ex p{font-size:17px;margin-top:8px;line-height:1.55;}

/* callouts */
.ld-rule{margin:28px 0 0;border-radius:20px;padding:20px 22px;background:#FFF6E6;border:2px solid #F6D59A;}
.ld-page .article .ld-rule p{margin:0;font-size:19px;color:#4A3300;}
.ld-rule strong{color:#7A4700 !important;}
.ld-tablelist{display:flex;flex-wrap:wrap;gap:8px;margin:18px 0 0;}
.ld-tablelist span{background:#DDF1FD;color:#0B4F7A;border-radius:10px;padding:6px 10px;font-weight:900;font-size:16px;font-variant-numeric:tabular-nums;}
.ld-tablelist span.hit{background:#16A65A;color:#fff;}
.ld-strats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin:26px 0 0;}
.ld-strat{background:#fff;border:1px solid var(--line);border-radius:20px;padding:18px;box-shadow:var(--shadow);}
.ld-strat .ic{width:44px;height:44px;border-radius:14px;display:flex;align-items:center;justify-content:center;font-weight:900;font-size:20px;color:#fff;}
.ld-page .article .ld-strat h3{font-size:19px;margin:12px 0 0;}
.ld-page .article .ld-strat p{font-size:16.5px;margin-top:6px;line-height:1.55;}

/* inline CTA */
.ld-cta{margin:40px 0 0;display:flex;gap:18px;align-items:center;justify-content:space-between;flex-wrap:wrap;border-radius:24px;padding:22px 24px;background:linear-gradient(135deg,#EAF4FF,#E8F8EF);border:1px solid #CFE3F7;}
.ld-cta .ld-cta-copy{display:flex;gap:14px;align-items:center;min-width:0;flex:1 1 300px;}
.ld-page .article .ld-cta h3{margin:0;font-size:21px;}
.ld-page .article .ld-cta p{margin:4px 0 0;font-size:16.5px;line-height:1.5;}
.ld-cta .badge-row{display:flex;flex-wrap:wrap;gap:8px;}
.ld-cta .badge-row img{height:44px;width:auto;}

/* kids card */
.ld-kidcard{margin:28px 0 0;border-radius:28px;padding:26px 26px 22px;background:linear-gradient(160deg,var(--ld-chalk),var(--ld-chalk2));color:#fff;position:relative;overflow:hidden;box-shadow:0 14px 34px rgba(12,28,46,.18);}
.ld-kidcard .kc-head{display:flex;gap:14px;align-items:center;}
.ld-page .article .ld-kidcard h3{color:#fff;margin:0;font-size:26px;}
.ld-kidcard .kc-sub{font-weight:800;color:rgba(255,255,255,.85);font-size:16px;}
.ld-kidcard ol.kc-list{counter-reset:kc;list-style:none;margin:18px 0 0 !important;padding:0 !important;display:grid;gap:10px;}
.ld-page .article .ld-kidcard ol.kc-list > li{counter-increment:kc;padding:12px 14px 12px 60px;margin:0;border-radius:16px;background:rgba(255,255,255,.08);color:#fff;font-size:18px;font-weight:700;line-height:1.45;}
.ld-page .article .ld-kidcard ol.kc-list > li::before{content:counter(kc);left:14px;top:12px;width:32px;height:32px;border-radius:10px;background:var(--ld-amber);color:#3B2400;font-weight:900;font-size:18px;display:flex;align-items:center;justify-content:center;}
.ld-kidcard ol.kc-list b.kw{color:#B5F06A;}
.ld-kidcard .kc-foot{display:flex;flex-wrap:wrap;gap:10px;align-items:center;justify-content:space-between;margin-top:16px;font-weight:800;font-size:14px;color:rgba(255,255,255,.8);}
.ld-kidcard .n{background:rgba(255,255,255,.16);color:#fff;box-shadow:none;}

/* buttons */
.ld-btn{display:inline-flex;align-items:center;gap:8px;border:0;border-radius:14px;padding:13px 18px;font:inherit;font-weight:900;font-size:16px;cursor:pointer;background:#fff;color:var(--ink);box-shadow:0 0 0 2px var(--line) inset,0 4px 0 #D3DDE9;transition:transform .08s;}
.ld-btn:active{transform:translateY(2px);box-shadow:0 0 0 2px var(--line) inset,0 2px 0 #D3DDE9;}
.ld-btn.primary{background:var(--blue);color:#fff;box-shadow:0 4px 0 #0E5BB3;}
.ld-btn.green{background:var(--ld-ans);color:#fff;box-shadow:0 4px 0 #0E7A40;}
.ld-btn.chalk{background:rgba(255,255,255,.14);color:#fff;box-shadow:0 4px 0 rgba(0,0,0,.25);}
.ld-btn svg{width:18px;height:18px;flex:none;}
.ld-btn:focus-visible,.wq button:focus-visible{outline:3px solid var(--ld-amber);outline-offset:2px;}

/* worksheet */
.ld-ws-intro{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin:22px 0 0;}
.ld-save{display:flex;flex-wrap:nowrap;gap:14px 22px;align-items:center;justify-content:space-between;margin:26px 0 0;padding:6px 0;}
.ld-link{display:inline-flex;align-items:center;gap:8px;padding:8px 2px;border:0;background:none;color:var(--blue-dk,#1F6FD1);font:inherit;font-size:17px;font-weight:900;cursor:pointer;white-space:nowrap;text-decoration:underline;text-decoration-thickness:2px;text-underline-offset:4px;text-decoration-color:rgba(31,111,209,.3);}
.ld-link:hover{text-decoration-color:currentColor;}
.ld-link:focus-visible{outline:3px solid var(--ld-amber);outline-offset:3px;border-radius:6px;}
.ld-link svg{width:20px;height:20px;flex:none;}
.ld-share-wrap{display:inline-flex;align-items:center;gap:10px;white-space:nowrap;}
.ld-save .chalk-pill{flex:0 1 auto;}
.chalk-pill{display:inline-flex;align-items:center;gap:10px;transform:rotate(-2.5deg);padding:11px 18px 12px;border-radius:18px;background:radial-gradient(circle at 20% 30%,rgba(255,255,255,.07) 0 2px,transparent 3px) 0 0 / 14px 14px,radial-gradient(circle at 70% 80%,rgba(255,255,255,.05) 0 1.5px,transparent 2.5px) 0 0 / 11px 11px,linear-gradient(160deg,#2C6A4C,#1E4C37);border:4px solid #8A5A2B;box-shadow:0 0 0 2px #5E3B19,0 6px 0 rgba(12,28,46,.25),inset 0 0 18px rgba(0,0,0,.25);color:#fff;font-family:"Chalkboard SE","Chalkduster","Comic Sans MS","Marker Felt",ui-rounded,"Nunito",sans-serif;font-weight:700;font-size:17px;letter-spacing:.3px;line-height:1.3;text-shadow:0 0 1px rgba(255,255,255,.7),0 0 6px rgba(255,255,255,.25);max-width:100%;}
.chalk-pill kbd{font:inherit;display:inline-block;padding:0 7px;border:2px solid rgba(255,255,255,.85);border-radius:7px;margin:0 1px;}
.chalk-pill small{display:block;font-size:14px;opacity:.88;}
.chalk-pill svg{width:22px;height:22px;flex:none;}
.save-hint{font-size:14px;font-weight:800;color:#0C7A40;white-space:normal;word-break:break-all;}
.save-hint:empty{display:none;}

.wscore{position:sticky;top:76px;z-index:5;display:flex;flex-wrap:wrap;gap:10px 18px;align-items:center;justify-content:space-between;margin:24px 0 0;padding:14px 18px;border-radius:18px;background:#0C1C2E;color:#fff;box-shadow:0 10px 24px rgba(12,28,46,.2);}
.wscore-l{display:flex;flex-direction:column;min-width:0;flex:1 1 180px;}
.wscore-k{font-size:12px;font-weight:900;letter-spacing:.7px;text-transform:uppercase;color:rgba(255,255,255,.7);}
.wscore-num{font-size:24px;font-weight:900;}
.wscore-sub{font-size:14px;font-weight:700;color:rgba(255,255,255,.8);}
.wscore-bar{display:block;height:8px;border-radius:8px;background:rgba(255,255,255,.15);margin-top:6px;overflow:hidden;}
.wscore-bar i{display:block;height:100%;width:0;background:var(--ld-ans);border-radius:8px;transition:width .3s;}
.wscore-btns{display:flex;flex-wrap:wrap;gap:8px;}
.wscore .ld-btn{padding:10px 14px;font-size:15px;}
.wlive{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;}

.wgroup{margin:34px 0 0;}
.ld-page .article .wgroup h3{display:flex;align-items:center;gap:12px;margin:0;font-size:22px;}
.wg-letter{display:inline-flex;width:38px;height:38px;border-radius:12px;align-items:center;justify-content:center;background:var(--blue);color:#fff;font-size:19px;flex:none;}
.wgroup:nth-of-type(2) .wg-letter{background:#0FA3A3;}.wgroup:nth-of-type(3) .wg-letter{background:#16A65A;}.wgroup:nth-of-type(4) .wg-letter{background:#E89A12;}.wgroup:nth-of-type(5) .wg-letter{background:#E0584C;}
.ld-page .article .wg-note{font-size:16.5px;margin:6px 0 0 50px;color:var(--ink2);}
.ld-page .article ol.wq-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:14px;margin:16px 0 0;padding:0;font-size:16px;}
.ld-page .article ol.wq-list > li.wq{margin:0;padding:12px 14px 14px;border-radius:18px;background:#fff;border:2px solid var(--line);display:flex;flex-direction:column;gap:10px;min-width:0;transition:border-color .2s,background .2s;}
.ld-page .article ol.wq-list > li.wq::before{display:none;}
.wq.is-right{border-color:#16A65A !important;background:#F0FBF4 !important;}
.wq.is-wrong{border-color:#F2685C !important;background:#FFF5F3 !important;}
.wq-head{display:flex;align-items:center;gap:10px;}
.wq-no{width:28px;height:28px;border-radius:9px;background:#EEF3FA;display:flex;align-items:center;justify-content:center;font-weight:900;font-size:14px;color:var(--ink2);flex:none;}
.wq-say{font-weight:900;font-size:16px;color:var(--ink2);}
.wq-mark{margin-left:auto;width:30px;height:30px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:900;font-size:17px;color:#fff;}
.wq-mark:empty{display:none;}
.is-right .wq-mark{background:#16A65A;}
.is-wrong .wq-mark{background:#F2685C;}
.wq > .bs{--cell:36px;align-self:center;margin:2px 0;}
.wq > .bs.bs-wide{--cell:33px;}
.wq-boxes{display:grid;grid-template-columns:auto minmax(0,1fr);gap:8px 10px;align-items:center;}
.wq-boxes label{font-weight:800;font-size:15px;color:var(--ink2);}
.wq-boxes input{width:100%;min-width:0;height:46px;border-radius:12px;border:2px solid #C9D4E2;padding:0 12px;font:inherit;font-size:20px;font-weight:900;color:var(--ink);background:#fff;font-variant-numeric:tabular-nums;}
.wq-boxes input:focus{outline:none;border-color:var(--blue);box-shadow:0 0 0 3px rgba(21,119,230,.2);}
.wq-boxes .wq-ans{color:#0C7A40;}
.wq-boxes .wq-rem{color:#B5352A;}
.wq-boxes input[aria-invalid="true"]{border-color:#F2685C;}
.is-right .wq-boxes input{border-color:#16A65A;}
.ld-page .article .wq-fb{font-size:15px;line-height:1.4;margin:0;font-weight:800;color:var(--ink2);}
.ld-page .article .wq-fb:empty{display:none;}
.is-right .wq-fb{color:#0C7A40 !important;}
.is-wrong .wq-fb{color:#B5352A !important;}
.wq-actions{display:flex;gap:8px;flex-wrap:wrap;}
.wq-actions button{flex:1 1 auto;border:0;border-radius:12px;padding:10px 12px;font:inherit;font-size:15px;font-weight:900;cursor:pointer;}
.wq-check{background:var(--blue);color:#fff;box-shadow:0 3px 0 #0E5BB3;}
.wq-how{background:#EEF3FA;color:var(--ink);box-shadow:0 3px 0 #D3DDE9;}
.wq-working{border-top:2px dashed var(--line);padding-top:10px;overflow-x:auto;}
.wq-working .bs{--cell:32px;margin:0 auto;display:grid;width:max-content;}
.ld-page .article .wsteps{list-style:none;counter-reset:ws;margin:10px 0 0;padding:0;font-size:15px;line-height:1.55;display:grid;gap:6px;}
.ld-page .article .wsteps > li{counter-increment:ws;padding-left:28px;margin:0;color:var(--read);}
.ld-page .article .wsteps > li::before{content:counter(ws);width:20px;height:20px;font-size:12px;top:2px;}
.wkey{display:none;}
.ld-ws-foot{margin:26px 0 0;display:flex;flex-wrap:wrap;gap:10px;}
.print-url,.print-head{display:none;}

/* sticky phone bar */
.ld-bar{display:none;}
@media (max-width:980px){
  .ld-bar{display:flex;position:fixed;left:10px;right:10px;bottom:calc(10px + env(safe-area-inset-bottom));z-index:60;align-items:center;gap:10px;padding:10px 10px 10px 14px;border-radius:18px;background:#0C1C2E;color:#fff;box-shadow:0 12px 30px rgba(12,28,46,.35);transform:translateY(140%);transition:transform .25s;}
  .ld-bar.is-on{transform:none;}
  .ld-bar .ld-bar-t{flex:1;min-width:0;font-weight:800;font-size:14.5px;line-height:1.3;}
  .ld-bar .ld-bar-t b{display:block;font-size:15.5px;}
  .ld-bar a.ld-bar-go{flex:none;background:var(--ld-ans);color:#fff;font-weight:900;font-size:15px;padding:11px 14px;border-radius:12px;box-shadow:0 3px 0 #0E7A40;}
  .ld-bar .ld-bar-x{flex:none;width:34px;height:34px;border:0;border-radius:10px;background:rgba(255,255,255,.12);color:#fff;font-size:18px;font-weight:900;cursor:pointer;}
  body.has-ld-bar .footer{padding-bottom:96px;}
  .ld-hero-in{grid-template-columns:1fr;gap:34px;}
  .ld-hero-board{max-width:520px;}
  .wscore{top:64px;}
}

/* closing CTA band */
.ld-page .band{background:linear-gradient(140deg,#1577E6 0%,#0E5BB3 55%,#173B2C 100%);}
.ld-page .band-in{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,.8fr);gap:40px;align-items:center;}
.ld-page .band h3.band-h{color:#fff;font-size:clamp(30px,4vw,46px);font-weight:900;letter-spacing:-1px;line-height:1.08;max-width:18ch;margin:0;}
.ld-page .band .ld-band-list{list-style:none;padding:0;margin:20px 0 0;display:grid;gap:8px;color:#fff;font-weight:800;font-size:18px;}
.ld-page .band .ld-band-list li{display:flex;gap:10px;align-items:center;}
.ld-page .band .ld-band-list li::before{content:"";width:22px;height:22px;flex:none;border-radius:50%;background:#B5F06A url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M6 12.5l4 4 8-9' fill='none' stroke='%23173B2C' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center / 16px no-repeat;}
.ld-page .band .badge-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px;}
.ld-page .band .badge-row img{height:52px;width:auto;}
.ld-page .band .ld-band-art{position:relative;display:flex;justify-content:center;}
.ld-page .band .ld-band-art .phone{width:220px;height:auto;border-radius:30px;box-shadow:0 20px 40px rgba(0,0,0,.3);border:6px solid #0C1C2E;}
.ld-page .band .ld-band-art .band-pip{position:absolute;left:0;bottom:-10px;}
.ld-page .band .price{color:rgba(255,255,255,.85);font-size:15px;font-weight:700;margin-top:14px;}
.ld-page .related h3.rel-h{font-size:30px;font-weight:900;letter-spacing:-.8px;text-align:center;margin:0 0 36px;}

@media (max-width:760px){
  .ld-phases,.ld-strats{grid-template-columns:1fr;}
  .ld-examples{grid-template-columns:1fr;}
  .ld-page .article .ld-steps > li{grid-template-columns:1fr;gap:12px;padding:14px;}
  .ld-page .band-in{grid-template-columns:1fr;}
  .ld-page .band .ld-band-art{display:none;}
}
@media (max-width:620px){
  .bs{--cell:38px;}
  .ld-hero-board{padding:22px 14px 18px;border-radius:22px;}
  .ld-hero-board .bs-card{padding:12px 8px 10px;}
  .ld-hero-board .bs{--cell:42px;}
  .ld-hero-board .board-pip{right:-6px;bottom:-30px;}
  .lite-yt{border-radius:16px;}
  .lite-yt .play{width:66px;height:66px;margin:-33px 0 0 -33px;}
  .lite-yt .vt{font-size:15px;}
  .lite-yt button{padding:14px;}
  .ld-kidcard{padding:20px 16px 18px;border-radius:22px;}
  .ld-page .article .ld-kidcard ol.kc-list > li{font-size:16.5px;padding-left:54px;}
  .chalk-pill{font-size:15.5px;padding:10px 14px;}
  .ld-save{flex-wrap:wrap;justify-content:space-between;gap:10px 16px;}
  .ld-save .chalk-pill{order:3;flex:0 1 auto;margin:6px auto 0;}
  .ld-hero-actions .badge-row{gap:6px;flex-wrap:nowrap;}
  .ld-hero-actions .badge-row img{height:40px;}
  .wscore{padding:12px 14px;position:static;}
  .wscore-btns{width:100%;}
  .wscore-btns .ld-btn{flex:1 1 auto;justify-content:center;}
  .ld-page .article .wg-note{margin-left:0;}
  .ld-page .article ol.wq-list{grid-template-columns:1fr;}
  .ld-cta .badge-row img{height:40px;}
  .ld-page .band .badge-row img{height:44px;}
}

/* print: worksheet only (default), or the kids card */
@media print{
  @page{size:A4;margin:12mm;}
  body{background:#fff !important;}
  .ld-page .nav,.ld-page .footer,.ld-page .sidebar,.ld-page .ld-bar,.ld-page .band,.ld-page .related,.ld-page .authorbox,.ld-page .skip-link,#pip-consent,.cookie-banner{display:none !important;}
  body.print-sheet .ih-hero,body.print-sheet .article > *:not(#worksheets):not(#ld-worksheet){display:none !important;}
  body.print-sheet #worksheets > *:not(h2):not(#ld-worksheet){display:none !important;}
  body.print-sheet #worksheets{margin:0 !important;}
  body.print-sheet #worksheets h2{font-size:18pt;margin:0;}
  body.print-sheet #worksheets h2::after{display:none;}
  body.print-sheet #ld-worksheet > *:not(.wsheet):not(.wkey):not(.print-url):not(.print-head){display:none !important;}
  .print-head{display:block !important;font-size:12pt;font-weight:700;margin:2mm 0 0;}
  .post-wrap,.post-layout,.article{display:block !important;padding:0 !important;margin:0 !important;max-width:none !important;}
  .post-layout{grid-template-columns:1fr !important;}
  .wgroup{margin:5mm 0 0 !important;break-inside:auto;}
  .ld-page .article .wgroup h3{font-size:13pt;}
  .ld-page .article .wg-note{font-size:10pt;margin:1mm 0 0 !important;}
  .ld-page .article .wgroup h3,.ld-page .article .wg-note{break-after:avoid;page-break-after:avoid;}
  .ld-page .article ol.wq-list{grid-template-columns:repeat(4,minmax(0,1fr)) !important;width:100% !important;box-sizing:border-box;padding:0 1px !important;gap:3mm !important;margin-top:2mm !important;}
  .ld-page .article ol.wq-list > li.wq{box-sizing:border-box;min-width:0;break-inside:avoid;border:1px solid #9AA8B8 !important;background:#fff !important;border-radius:3mm;padding:2mm 2mm 3mm;gap:1.5mm;}
  .wq > .bs{--cell:24px !important;}
  .wq-say,.wq-mark,.wq-actions,.wq-fb,.wq-working{display:none !important;}
  .wq-no{background:none;width:auto;height:auto;font-size:10pt;}
  .wq-boxes{gap:1.5mm 2mm;}
  .wq-boxes label{font-size:9pt;}
  .wq-boxes input{height:8mm;border:1px solid #9AA8B8 !important;color:transparent !important;background:#fff !important;box-shadow:none !important;}
  .bs-a.bs-empty{border:1px dashed #9AA8B8;}
  .wkey{display:block !important;break-before:page;}
  .ld-page .article .wkey h3{font-size:13pt;margin:0;}
  .ld-page .article .wkey ol{list-style:none;columns:3;font-size:10pt;margin:3mm 0 0;padding:0;}
  .ld-page .article .wkey ol li{padding:0;margin:0 0 1mm;}
  .ld-page .article .wkey ol li::before{display:none;}
  .print-url{display:block !important;margin-top:5mm;font-size:9pt;color:#4A5B70;text-align:center;}
  body.print-card .ih-hero,body.print-card .article > *:not(#kids){display:none !important;}
  body.print-card #kids{margin:0;}
  body.print-card #kids > *:not(.ld-kidcard){display:none !important;}
  body.print-card .ld-kidcard{-webkit-print-color-adjust:exact;print-color-adjust:exact;box-shadow:none;}
  body.print-card .ld-kidcard .ld-btn{display:none !important;}
  .bs-carry,.bs-a,.bs-r,.bs-bar,.ld-kidcard{-webkit-print-color-adjust:exact;print-color-adjust:exact;}
}
@media (prefers-reduced-motion:reduce){.ld-bar,.wscore-bar i,.lite-yt .play{transition:none;}}