/* CPM Article Body — contents rail + numbered sections (hero, CTA and related posts are CPM Blocks widgets) */
.cpma{
  --red:#D71120; --ink:#0F1719; --deep:#26292E; --mid:#3A3D42; --slate:#63676C; --grey:#A3A8AD;
  --mist:#E6E8EA; --sand:#F4F5F6; --white:#fff;
  --gut:clamp(20px,4vw,64px); --max:1440px; --ease:cubic-bezier(.2,.75,.25,1);
  font-family:Poppins,system-ui,sans-serif; color:var(--mid); background:var(--white);
  -webkit-font-smoothing:antialiased; text-align:left;
}
.cpma *,.cpma *::before,.cpma *::after{box-sizing:border-box}
.cpma a{transition:color .25s var(--ease),background .25s var(--ease),border-color .25s var(--ease)}

/* Layout */
.cpma-wrap{max-width:var(--max);margin:0 auto;padding:clamp(48px,6vw,96px) var(--gut) clamp(60px,8vw,120px);display:grid;grid-template-columns:minmax(220px,300px) minmax(0,1fr);gap:clamp(40px,5vw,96px)}
.cpma--notoc .cpma-wrap{grid-template-columns:minmax(0,1fr)}

/* Contents rail */
.cpma-toc{position:sticky;top:120px}
.cpma-toc summary{list-style:none;display:flex;align-items:center;justify-content:space-between;padding-bottom:14px;border-bottom:2px solid var(--ink);font:800 12px/1 Poppins,sans-serif;letter-spacing:.16em;text-transform:uppercase;color:var(--ink);cursor:default}
.cpma-toc summary::-webkit-details-marker{display:none}
.cpma-toc summary b{font-weight:700;color:var(--red);letter-spacing:.06em}
.cpma-toc ol{list-style:none;margin:0;padding:6px 0 0;max-height:calc(100vh - 200px);overflow:auto;scrollbar-width:thin}
.cpma-toc li{margin:0;padding:0}
.cpma-toc a{position:relative;display:grid;grid-template-columns:26px 1fr;gap:6px;padding:10px 0 10px 14px;font:500 13px/1.4 Poppins,sans-serif;color:var(--slate);text-decoration:none;border-bottom:1px solid var(--mist)}
.cpma-toc a::before{content:"";position:absolute;left:0;top:10px;bottom:10px;width:2px;background:var(--red);transform:scaleY(0);transform-origin:top;transition:transform .35s var(--ease)}
.cpma-toc a span{font-weight:700;font-size:11px;color:var(--grey);padding-top:2px}
.cpma-toc a:hover{color:var(--ink)}
.cpma-toc a.is-on{color:var(--ink);font-weight:600}
.cpma-toc a.is-on::before{transform:scaleY(1)}
.cpma-toc a.is-on span,.cpma-toc a.is-read span{color:var(--red)}

/* Body */
.cpma-body{min-width:0}
.cpma-lead{position:relative;margin:0 0 36px !important;padding:28px 0 0 !important;max-width:1000px;font:500 clamp(19px,1.7vw,25px)/1.5 Poppins,sans-serif !important;letter-spacing:-.01em;color:var(--ink) !important}
.cpma-lead::before{content:"";position:absolute;top:0;left:0;width:48px;height:3px;background:var(--red)}
.cpma-lead strong{font-weight:inherit}

.cpma-prose{font:400 16.5px/1.8 Poppins,sans-serif;color:var(--mid)}
.cpma-prose>*:first-child{margin-top:0 !important}
.cpma-prose p{margin:0 0 1.25em !important;padding:0 !important;font:inherit !important;color:inherit !important}
.cpma-prose strong,.cpma-prose b{font-weight:600;color:var(--ink)}
.cpma-prose em{font-style:italic}
.cpma-prose a{color:var(--ink) !important;text-decoration:underline !important;text-decoration-color:var(--red) !important;text-decoration-thickness:2px !important;text-underline-offset:4px;font-weight:500}
.cpma-prose a:hover{color:var(--red) !important}
.cpma-prose h3{margin:2em 0 .7em !important;font:700 clamp(18px,1.5vw,21px)/1.3 Poppins,sans-serif !important;letter-spacing:-.01em !important;color:var(--ink) !important;text-transform:none !important}
.cpma-prose ul,.cpma-prose ol{margin:0 0 1.5em !important;padding:0 !important;list-style:none !important}
.cpma-prose li{position:relative;margin:0 0 .65em !important;padding-left:30px !important;line-height:1.7}
.cpma-prose ul>li::before{content:"";position:absolute;left:4px;top:.85em;width:12px;height:2px;background:var(--red)}
.cpma-prose ol{counter-reset:cpma}
.cpma-prose ol>li{counter-increment:cpma}
.cpma-prose ol>li::before{content:counter(cpma,decimal-leading-zero);position:absolute;left:0;top:.2em;font:700 11px/1.6 Poppins,sans-serif;color:var(--red)}
.cpma-prose hr{border:0 !important;height:1px !important;background:var(--mist) !important;margin:2.4em 0 !important}
.cpma-prose blockquote{margin:2em 0 !important;padding:6px 0 6px 24px !important;border-left:3px solid var(--red) !important;font:500 20px/1.5 Poppins,sans-serif;color:var(--ink);background:none !important}
.cpma-prose img{max-width:100%;height:auto;border-radius:4px}
.cpma-prose table{width:100%;border-collapse:collapse;margin:0 0 1.5em;font-size:14px}
.cpma-prose th,.cpma-prose td{padding:12px 14px;border-bottom:1px solid var(--mist);text-align:left}
.cpma-prose th{font-weight:700;color:var(--ink);background:var(--sand)}
.cpma-archive-nav{margin:2em 0;padding:20px 22px;background:var(--sand);border-radius:6px}

/* Numbered sections */
.cpma-sec{padding-top:clamp(40px,5vw,64px);margin-top:clamp(28px,3vw,40px);border-top:1px solid var(--mist);scroll-margin-top:110px}
.cpma-sec__num{font:800 12px/1 Poppins,sans-serif;letter-spacing:.14em;color:var(--red);margin-bottom:16px}
.cpma-sec__num span{color:var(--grey);font-weight:600}
.cpma-sec__title{margin:0 0 24px !important;font:900 clamp(26px,2.7vw,42px)/1 Poppins,sans-serif !important;letter-spacing:-.03em !important;text-transform:uppercase !important;color:var(--ink) !important;text-wrap:balance}

/* In-post buttons */
.cpma-btn{display:inline-flex;align-items:center;gap:12px;padding:16px 24px;border-radius:999px;font:700 12px/1 Poppins,sans-serif;letter-spacing:.12em;text-transform:uppercase;text-decoration:none !important;background:transparent;color:var(--ink) !important;border:1px solid var(--ink)}
.cpma-btn svg{transition:transform .3s var(--ease)}
.cpma-btn:hover{background:var(--ink);color:#fff !important}
.cpma-btn:hover svg{transform:translateX(4px)}
.cpma-links{display:flex;flex-wrap:wrap;gap:12px;margin-top:40px}

.cpma-end{margin-top:56px;padding-top:28px;border-top:2px solid var(--ink)}
.cpma-tags{display:flex;flex-wrap:wrap;gap:8px}
.cpma-tags a{padding:9px 14px;border-radius:999px;background:var(--sand);font:600 12px/1 Poppins,sans-serif;color:var(--deep);text-decoration:none}
.cpma-tags a:hover{background:var(--ink);color:#fff}

/* Tablet / phone: rail becomes a tap-to-open panel */
@media (max-width:1024px){
  .cpma-wrap{grid-template-columns:minmax(0,1fr);gap:0;padding-top:36px}
  .cpma-toc{position:static;margin-bottom:36px;border:1px solid var(--mist);border-radius:6px;background:var(--sand)}
  .cpma-toc summary{padding:18px 20px;border-bottom:0;cursor:pointer}
  .cpma-toc summary b::after{content:"";display:inline-block;width:7px;height:7px;margin-left:12px;border-right:2px solid var(--ink);border-bottom:2px solid var(--ink);transform:translateY(-3px) rotate(45deg);transition:transform .3s var(--ease)}
  .cpma-toc[open] summary b::after{transform:translateY(1px) rotate(-135deg)}
  .cpma-toc ol{max-height:none;padding:0 20px 10px}
  .cpma-toc li:last-child a{border-bottom:0}
}
@media (max-width:640px){
  .cpma-prose{font-size:16px;line-height:1.75}
  .cpma-sec__title{font-size:clamp(24px,7vw,30px) !important}
}

/* Post galleries */
.cpma-gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:48px}
.cpma-gallery a{display:block;aspect-ratio:4/3;overflow:hidden;border-radius:4px;background:var(--sand)}
.cpma-gallery img{width:100%;height:100% !important;object-fit:cover;transition:transform .8s var(--ease)}
.cpma-gallery a:hover img{transform:scale(1.04)}
@media (max-width:640px){.cpma-gallery{grid-template-columns:1fr 1fr;gap:6px}}