/* ==========================================================================
   Intelevate blog (/blog). Part 1 is the shared site styling (same as the homepage and
   the Business Brain page); Part 2 is blog-specific. After editing, bump ASSET_VERSION in
   blog-engine/config.php and run the webhook's ?action=rebuild.
   ========================================================================== */
:root{
  --void:#000000; --obsidian:#111111; --carbon:#141716; --graphite:#21222b;
  --border:#272626; --divider:#424242;
  --steel:#918d8d; --fog:#a3a3a3; --bone:#edecee; --white:#ffffff;
  --plasma:#9f8dfc; --ultraviolet:#bf7af0; --wisteria:#a667ff;
  --teal:#00c1d6; --blue:#0090ff; --pink:#f76e99; --mint:#6cefce;
  --wa:#25d366;
  --cloud-base:#dcc3e4;

  --font-ui:"Instrument Sans","Inter","Helvetica Neue",system-ui,sans-serif;
  --font-mono:"JetBrains Mono","Fira Code",ui-monospace,monospace;

  --t-micro:10px; --t-caption:12px; --t-sm:14px; --t-body:16px; --t-sub:20px;
  --t-h-sm:24px; --t-h:32px; --t-h-lg:48px; --t-display:64px;

  --page:1200px;
  --spring:cubic-bezier(.09,1.12,.37,1);
  --settle:cubic-bezier(.17,.93,.38,1);
  --sticky:108px; /* header 64 + product bar 44 */
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
section[id],div[id]{scroll-margin-top:calc(var(--sticky) + 14px)}
body{
  margin:0;background:var(--void);color:var(--bone);
  font-family:var(--font-ui);font-size:var(--t-body);line-height:1.5;letter-spacing:.096px;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
}
img,svg{display:block;max-width:100%}
img{height:auto}
a{color:inherit;text-decoration:none}
button{font-family:inherit}
ul,ol{margin:0;padding:0;list-style:none}
p{margin:0}
:focus-visible{outline:2px solid var(--plasma);outline-offset:3px;border-radius:4px}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:16px;top:-48px;z-index:100;background:var(--white);color:var(--void);padding:10px 14px;border-radius:4px;font-weight:500;font-size:var(--t-sm)}
.skip:focus{top:12px}
.wrap{max-width:var(--page);margin:0 auto;padding:0 24px}

/* ---------- type ---------- */
h1,h2,h3,h4{margin:0;font-weight:500;text-wrap:balance}
.display{font-size:clamp(34px,5.6vw,var(--t-display));line-height:1.08;letter-spacing:-.02em;color:var(--white)}
.h-lg{font-size:clamp(30px,4.2vw,var(--t-h-lg));line-height:1.1;letter-spacing:-.02em;color:var(--white)}
.h{font-size:clamp(26px,3.2vw,var(--t-h));line-height:1.2;letter-spacing:-.32px;color:var(--white)}
.h-sm{font-size:var(--t-h-sm);line-height:1.25;letter-spacing:-.24px;color:var(--white)}
.kicker{font-family:var(--font-mono);font-size:var(--t-micro);font-weight:500;letter-spacing:.25px;text-transform:uppercase;color:var(--steel)}
.lede{max-width:62ch;color:var(--steel);font-size:var(--t-body)}
.sec-head{display:flex;flex-direction:column;gap:16px;max-width:70ch}
.sec-head .kicker{margin-bottom:-4px}
.sec-head .lede{margin-top:2px}

/* ---------- buttons & links ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;
  font-size:var(--t-sm);font-weight:500;letter-spacing:.056px;white-space:nowrap;
  border-radius:4px;padding:11px 20px;border:1px solid transparent;cursor:pointer;
  transition:background-color .2s ease-out,border-color .2s ease-out,color .2s ease-out,transform .3s var(--spring);
}
.btn:hover{transform:translateY(-1px)}
.btn:active{transform:translateY(0) scale(.98)}
.btn-white{background:var(--white);color:var(--void);border-color:var(--white)}
.btn-white:hover{background:#e8e8e8;border-color:#e8e8e8}
.btn-dark{background:var(--obsidian);color:var(--white);border-color:var(--border)}
.btn-dark:hover{border-color:var(--divider)}
.btn-wa{background:transparent;color:var(--white);border-color:var(--border)}
.btn-wa:hover{border-color:var(--wa)}
.btn-wa svg{width:18px;height:18px;color:var(--wa)}
.btn-sm{min-height:40px;padding:8px 14px}
.link-arrow{display:inline-flex;align-items:center;gap:6px;min-height:44px;font-size:var(--t-sm);font-weight:500;color:var(--bone);transition:color .2s ease-out}
.link-arrow:hover{color:var(--white)}
.link-arrow .ar{display:inline-block;transition:transform .3s var(--spring)}
.link-arrow:hover .ar{transform:translateX(4px)}
.chip{font-family:var(--font-mono);font-size:var(--t-micro);letter-spacing:.25px;text-transform:uppercase;color:var(--fog);border:1px solid var(--border);border-radius:4px;padding:4px 7px;background:var(--carbon)}

.lang{display:inline-flex;align-items:center;border:1px solid var(--border);border-radius:4px;overflow:hidden;flex:none}
.lang a{
  font-family:var(--font-mono);font-size:11px;letter-spacing:.06em;line-height:1;
  padding:9px 7px;color:var(--steel);transition:color .18s ease-out,background-color .18s ease-out;
}
.lang a:hover{color:var(--bone)}
.lang a[aria-current="true"]{background:var(--obsidian);color:var(--white)}
.lang a+a{border-left:1px solid var(--border)}
.mobile-menu .lang{margin:0 24px 16px;align-self:flex-start}

/* ---------- header ---------- */
.site-header{position:sticky;top:0;z-index:60;background:var(--void);border-bottom:1px solid transparent}
.nav{height:64px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.logo{display:inline-flex;align-items:center;min-height:44px;flex:none}
.logo img{height:17px;width:auto}
.nav-links{display:flex;gap:2px}
.nav-links a{display:inline-flex;align-items:center;min-height:44px;padding:0 8px;font-size:var(--t-sm);color:var(--fog);border-radius:4px;white-space:nowrap;transition:color .2s ease-out}
.nav-links a:hover,.nav-links a[aria-current="page"]{color:var(--white)}
.nav-right{display:flex;align-items:center;gap:10px}
.menu-btn{display:none;width:44px;height:44px;border:1px solid var(--border);background:transparent;color:var(--white);border-radius:4px;align-items:center;justify-content:center;cursor:pointer}
.menu-btn svg{width:20px;height:20px}
.menu-btn .x{display:none}
.menu-btn[aria-expanded="true"] .bars{display:none}
.menu-btn[aria-expanded="true"] .x{display:block}
.mobile-menu{display:none;border-top:1px solid var(--border);background:var(--void)}
.mobile-menu[data-open="true"]{display:block}
.mobile-menu ul{display:flex;flex-direction:column;padding:8px 0}
.mobile-menu a{display:flex;align-items:center;min-height:48px;padding:0 24px;font-size:var(--t-body);color:var(--bone);border-bottom:1px solid var(--border)}
.mobile-menu a[aria-current="page"]{color:var(--plasma)}
.mobile-menu li:last-child a{border-bottom:0}
.mobile-menu .mm-cta{display:flex;gap:10px;padding:12px 24px 20px}
.mobile-menu .mm-cta .btn{flex:1}
/* the generic .mobile-menu a rule would otherwise turn the white button's label near-white */
.mobile-menu .mm-cta .btn{padding:11px 20px;border-bottom-width:1px}
.mobile-menu .mm-cta .btn-white{color:var(--void)}
.mobile-menu .lang a{min-height:0;padding:9px 7px;font-size:11px;border-bottom:0}

/* ---------- hero ---------- */
.hero{padding:88px 0 0;text-align:center}
.hero-copy{display:flex;flex-direction:column;align-items:center;gap:24px}
.hero-copy .lede{font-size:18px;text-align:center;max-width:60ch;text-wrap:pretty}
.hero-cta{display:flex;align-items:center;gap:12px;flex-wrap:wrap;justify-content:center;margin-top:4px}
.trust{display:inline-flex;flex-wrap:wrap;justify-content:center;align-items:center;gap:6px 10px;font-family:var(--font-mono);font-size:var(--t-caption);letter-spacing:.12px;color:var(--steel)}
.trust .sep{width:3px;height:3px;border-radius:9999px;background:var(--divider)}

/* ---------- demo frame (the homepage's lilac cloud frame) ---------- */
.stage-wrap{position:relative}
.frame{position:relative;border-radius:12px;overflow:hidden;padding:36px;background:var(--cloud-base)}
.frame .cloud{position:absolute;inset:0;width:100%;height:100%;pointer-events:none}
.fox{position:absolute;z-index:6;width:min(156px,18vw);height:auto;right:12px;bottom:calc(100% - 28px);pointer-events:none;user-select:none}
.demo-caption{display:flex;flex-wrap:wrap;gap:8px 24px;justify-content:space-between;margin-top:14px;font-family:var(--font-mono);font-size:var(--t-caption);letter-spacing:.12px;color:var(--steel)}

/* ---------- sections ---------- */
.section{padding:120px 0}
.section.tight{padding-top:0}

/* ---------- faq ---------- */
.faq-groups{display:flex;flex-direction:column;gap:44px;margin-top:44px}
.faq-label{padding-bottom:12px;border-bottom:1px solid var(--divider);display:block}
.faq-list{display:flex;flex-direction:column}
.faq{border-bottom:1px solid var(--border)}
.faq:last-child{border-bottom:0}
.faq summary{list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:28px;padding:19px 2px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::marker{content:""}
.faq summary:focus-visible{outline:2px solid var(--plasma);outline-offset:-2px;border-radius:4px}
.faq h3{font-size:17px;font-weight:500;color:var(--bone);line-height:1.35;letter-spacing:-.012em;margin:0;transition:color .18s ease-out}
.faq summary:hover h3,.faq[open] h3{color:var(--white)}
.faq-mark{position:relative;flex:none;width:15px;height:15px;color:var(--steel);transition:transform .3s var(--spring),color .18s ease-out}
.faq-mark::before,.faq-mark::after{content:"";position:absolute;left:50%;top:50%;background:currentColor;border-radius:1px}
.faq-mark::before{width:15px;height:1.5px;transform:translate(-50%,-50%)}
.faq-mark::after{width:1.5px;height:15px;transform:translate(-50%,-50%);transition:opacity .2s ease-out}
.faq summary:hover .faq-mark{color:var(--bone)}
.faq[open] .faq-mark{transform:rotate(180deg);color:var(--plasma)}
.faq[open] .faq-mark::after{opacity:0}
.faq-a{padding:0 2px 24px;max-width:60ch;margin:0;font-size:15px;line-height:1.65;color:var(--fog)}
.faq-a b{color:var(--white);font-weight:600}
.faq[open] .faq-a{animation:faqOpen .3s var(--settle) both}
@keyframes faqOpen{from{opacity:0;transform:translateY(-5px)}to{opacity:1;transform:none}}

/* ---------- contact ---------- */
.contact-box{margin-top:24px;border:1px solid var(--border);border-radius:8px;background:var(--obsidian);padding:32px;display:grid;grid-template-columns:1.2fr 1fr;gap:32px;align-items:center}
.contact-box .lede{font-size:var(--t-sm)}
.contact-cta{display:flex;flex-wrap:wrap;gap:12px}
.contact-list{display:flex;flex-direction:column;gap:14px}
.contact-list div{display:flex;flex-direction:column;gap:2px}
.contact-list a{font-size:var(--t-body);color:var(--white);display:inline-flex;align-items:center;min-height:32px;transition:color .2s ease-out}
.contact-list a:hover{color:var(--plasma)}

/* ---------- footer ---------- */
.site-footer{border-top:1px solid var(--border);padding:56px 0 48px}
.foot{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px;align-items:start}
.foot .logo img{height:19px}
.foot p{color:var(--steel);font-size:var(--t-sm);line-height:1.5;max-width:40ch;margin-top:18px}
.foot-col{display:flex;flex-direction:column;gap:2px}
.foot-col .kicker{margin-bottom:8px}
.foot-col a{display:inline-flex;align-items:center;min-height:36px;font-size:var(--t-sm);color:var(--fog);transition:color .2s ease-out}
.foot-col a:hover,.foot-col a[aria-current="page"]{color:var(--white)}
.foot-bot{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px 24px;margin-top:40px;padding-top:24px;border-top:1px solid var(--border);font-size:var(--t-caption);color:var(--steel);letter-spacing:.12px}
.foot-bot nav{display:flex;gap:4px 20px;flex-wrap:wrap}
.foot-bot a{display:inline-flex;align-items:center;min-height:32px}
.foot-bot a:hover{color:var(--bone)}

/* ---------- shared responsive (header, footer, contact) ---------- */
@media (max-width:1200px){
  .nav-links,.nav-right .btn-wa,.nav-right .btn-white{display:none}
  .menu-btn{display:inline-flex}
}
@media (max-width:1040px){
  .contact-box{grid-template-columns:1fr}
  .foot{grid-template-columns:1fr 1fr}
}
@media (max-width:640px){
  .section{padding:80px 0}
  .contact-box{padding:22px}
  .contact-cta .btn{flex:1 1 100%}
  .mobile-menu .mm-cta{flex-direction:column}
  .mobile-menu .mm-cta .btn{width:100%}
  .foot{grid-template-columns:1fr}
  .foot-col{border-top:1px solid var(--border);padding-top:16px}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.01ms !important;animation-iteration-count:1 !important;transition-duration:.01ms !important}
}

/* ==========================================================================
   Part 2: blog
   ========================================================================== */
:root{--sticky:64px;--read:#d0cfd4}
section[id],div[id],h2[id],h3[id],h4[id]{scroll-margin-top:88px}

/* the header carries seven links, so use the homepage's tighter desktop spacing */
@media (min-width:1201px){
  .nav{gap:10px}
  .nav-links{gap:0}
  .nav-links a{padding:0 6px}
  .nav-right{gap:6px}
  .nav-right .btn-sm{padding-left:10px;padding-right:10px}
}
.nav-right .btn-wa svg{flex:none}

/* three-bar mark used across Intelevate */
.mark{display:inline-grid;gap:3px;width:22px}
.mark i{display:block;height:2.5px;border-radius:2px;background:var(--plasma)}
.mark i:nth-child(2){width:70%;background:var(--ultraviolet)}
.mark i:nth-child(3){width:45%;background:var(--bone)}

/* ---------- listing ---------- */
.blog-hero{padding:88px 0 48px}
.blog-list{padding-bottom:120px}

.pc-media{position:relative;margin:0;aspect-ratio:16/10;overflow:hidden;background:var(--carbon)}
.pc-media img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--settle)}
.pc-ph{position:absolute;inset:0;display:flex;flex-direction:column;justify-content:flex-end;align-items:flex-start;gap:12px;padding:22px;
  background:
    radial-gradient(70% 90% at 85% 0%, rgba(159,141,252,.20) 0%, rgba(0,0,0,0) 62%),
    radial-gradient(60% 70% at 0% 100%, rgba(191,122,240,.10) 0%, rgba(0,0,0,0) 70%),
    linear-gradient(180deg,#141418 0%,#0d0d0f 100%)}
.pc-ph .kicker{color:var(--fog);max-width:90%}
.pc-body{display:flex;flex-direction:column;gap:10px;padding:20px 22px 22px;flex:1;min-width:0}
.pc-meta{font-family:var(--font-mono);font-size:var(--t-caption);letter-spacing:.12px;color:var(--steel)}
.pc-excerpt{font-size:var(--t-sm);line-height:1.55;color:var(--steel);display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.pc-more{margin-top:auto;padding-top:6px;display:inline-flex;align-items:center;gap:6px;font-size:var(--t-sm);font-weight:500;color:var(--bone);transition:color .2s ease-out}
.pc-more .ar{display:inline-block;transition:transform .3s var(--spring)}

.post-feature{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,1fr);border:1px solid var(--border);border-radius:12px;overflow:hidden;background:var(--obsidian);transition:border-color .2s ease-out}
.post-feature .pc-media{aspect-ratio:auto;min-height:340px;border-right:1px solid var(--border)}
.post-feature .pc-body{justify-content:center;gap:14px;padding:40px}
.post-feature .kicker{color:var(--plasma)}
.post-feature h2{font-size:clamp(24px,2.6vw,34px);line-height:1.18;letter-spacing:-.02em;color:var(--white)}
.post-feature .pc-excerpt{font-size:var(--t-body);-webkit-line-clamp:4}
.post-feature .pc-more{margin-top:6px}

.post-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin-top:16px}
.post-card{display:flex;flex-direction:column;border:1px solid var(--border);border-radius:10px;overflow:hidden;background:var(--obsidian);transition:border-color .2s ease-out}
.post-card .pc-media{border-bottom:1px solid var(--border)}
.post-card h3{font-size:var(--t-sub);line-height:1.3;letter-spacing:-.1px;color:var(--white)}
.post-card:hover,.post-feature:hover{border-color:var(--divider)}
.post-card:hover .pc-media img,.post-feature:hover .pc-media img{transform:scale(1.03)}
.post-card:hover .pc-more,.post-feature:hover .pc-more{color:var(--white)}
.post-card:hover .pc-more .ar,.post-feature:hover .pc-more .ar{transform:translateX(4px)}

.blog-empty{border:1px dashed var(--divider);border-radius:12px;padding:64px 32px;display:flex;flex-direction:column;align-items:center;text-align:center;gap:16px;background:var(--obsidian)}
.blog-empty .lede{max-width:52ch}
.blog-empty .btn{margin-top:6px}

/* ---------- article ---------- */
.post-head{padding:48px 0 40px}
.crumbs{display:flex;align-items:center;gap:10px;margin-bottom:32px;font-family:var(--font-mono);font-size:var(--t-caption);letter-spacing:.12px;color:var(--steel)}
.crumbs a{display:inline-flex;align-items:center;min-height:32px;transition:color .2s ease-out}
.crumbs a:hover{color:var(--white)}
.crumbs span{color:var(--divider)}
.post-head .inner{max-width:880px}
.post-kicker{color:var(--plasma)}
.post-title{margin-top:14px;font-size:clamp(34px,4.8vw,56px);line-height:1.08;letter-spacing:-.02em;color:var(--white);font-weight:500}
.post-lede{margin-top:20px;max-width:64ch;font-size:19px;line-height:1.55;color:var(--steel);text-wrap:pretty}
.post-meta{display:flex;flex-wrap:wrap;align-items:center;gap:8px 14px;margin-top:28px;font-size:var(--t-sm);color:var(--steel)}
.post-meta .by{display:inline-flex;align-items:center;gap:9px;color:var(--bone);font-weight:500}
.post-meta .by img{width:22px;height:22px;border-radius:6px}
.post-meta .sep{width:3px;height:3px;border-radius:9999px;background:var(--divider)}

.post-cover{margin:0 0 64px;border:1px solid var(--border);border-radius:14px;overflow:hidden;background:var(--carbon)}
.post-cover img{width:100%;max-height:640px;object-fit:cover}

.post-layout{display:grid;grid-template-columns:minmax(0,720px) minmax(0,256px);justify-content:space-between;gap:56px;align-items:start}
.post-main{min-width:0}
.post-aside{position:sticky;top:96px;display:flex;flex-direction:column;gap:20px}
.toc{display:flex;flex-direction:column;border-left:1px solid var(--border);padding-left:16px}
.toc .kicker{margin-bottom:10px}
.toc a{position:relative;display:block;padding:6px 0;font-size:13.5px;line-height:1.4;color:var(--steel);transition:color .2s ease-out}
.toc a:hover{color:var(--bone)}
.toc a[aria-current]{color:var(--white)}
.toc a[aria-current]::before{content:"";position:absolute;left:-17px;top:6px;bottom:6px;width:1px;background:var(--plasma)}
.aside-cta{display:flex;flex-direction:column;align-items:flex-start;gap:8px;padding:18px;border:1px solid var(--border);border-radius:10px;background:var(--obsidian)}
.aside-cta b{color:var(--white);font-weight:500}
.aside-cta p{font-size:13px;line-height:1.45;color:var(--steel)}
.aside-cta .btn{margin-top:4px}
.toc-mobile{display:none;margin-bottom:32px;border:1px solid var(--border);border-radius:10px;background:var(--obsidian)}
.toc-mobile summary{list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:space-between;min-height:48px;padding:0 16px;font-family:var(--font-mono);font-size:var(--t-micro);letter-spacing:.25px;text-transform:uppercase;color:var(--fog)}
.toc-mobile summary::-webkit-details-marker{display:none}
.toc-mobile summary::after{content:"+";font-size:16px;color:var(--steel)}
.toc-mobile[open] summary::after{content:"\2212"}
.toc-mobile .toc{border-left:0;border-top:1px solid var(--border);padding:8px 16px 12px}

/* reading typography for article bodies from Ryze */
.prose{font-size:17.5px;line-height:1.75;color:var(--read);overflow-wrap:break-word}
.prose > *{margin:0}
.prose > * + *{margin-top:1.15em}
.prose h2{margin-top:2.2em;font-size:clamp(24px,2.5vw,30px);line-height:1.22;letter-spacing:-.02em;color:var(--white);font-weight:500}
.prose h3{margin-top:1.9em;font-size:21px;line-height:1.3;letter-spacing:-.1px;color:var(--white);font-weight:500}
.prose h4,.prose h5,.prose h6{margin-top:1.7em;font-size:17.5px;line-height:1.4;color:var(--white);font-weight:600}
.prose h2 + *,.prose h3 + *,.prose h4 + *{margin-top:.7em}
.prose a{color:var(--plasma);text-decoration:underline;text-decoration-color:rgba(159,141,252,.4);text-decoration-thickness:1px;text-underline-offset:3px;transition:text-decoration-color .2s ease-out}
.prose a:hover{text-decoration-color:var(--plasma)}
.prose strong,.prose b{color:var(--white);font-weight:600}
.prose em,.prose i{color:var(--bone)}
.prose ul{list-style:disc;padding-left:1.3em}
.prose ol{list-style:decimal;padding-left:1.45em}
.prose li{padding-left:.3em}
.prose li + li{margin-top:.5em}
.prose li::marker{color:var(--plasma)}
.prose ol > li::marker{font-family:var(--font-mono);font-size:.85em}
.prose li > ul,.prose li > ol{margin-top:.5em}
.prose blockquote{border-left:2px solid var(--plasma);padding:.15em 0 .15em 1.2em;font-size:1.06em;color:var(--bone)}
.prose img{height:auto;border:1px solid var(--border);border-radius:10px}
.prose figure{margin-top:1.8em}
.prose figcaption{margin-top:10px;font-size:13px;line-height:1.5;color:var(--steel);text-align:center}
.prose hr{height:0;border:0;border-top:1px solid var(--border);margin-top:2.4em}
.prose hr + *{margin-top:2.4em}
.prose code{font-family:var(--font-mono);font-size:.86em;color:var(--bone);background:var(--obsidian);border:1px solid var(--border);border-radius:4px;padding:.1em .38em}
.prose pre{overflow-x:auto;padding:16px 18px;font-size:14px;line-height:1.6;background:var(--obsidian);border:1px solid var(--border);border-radius:8px}
.prose pre code{padding:0;border:0;background:none}
.prose .table-wrap{overflow-x:auto;border:1px solid var(--border);border-radius:8px}
.prose table{width:100%;border-collapse:collapse;font-size:15px;line-height:1.5}
.prose th,.prose td{padding:11px 14px;text-align:left;vertical-align:top;border-bottom:1px solid var(--border)}
.prose th{font-weight:500;color:var(--white);background:var(--obsidian)}
.prose tr:last-child td{border-bottom:0}
.prose caption{padding:10px 14px;font-size:13px;color:var(--steel);text-align:left}
.prose details{padding:0 18px;border:1px solid var(--border);border-radius:8px;background:var(--obsidian)}
.prose details + details{margin-top:8px}
.prose summary{list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:14px 0;font-weight:500;color:var(--white)}
.prose summary::-webkit-details-marker{display:none}
.prose summary::after{content:"+";flex:none;color:var(--steel);font-weight:400}
.prose details[open] summary::after{content:"\2212";color:var(--plasma)}
.prose details > :not(summary){margin-top:0;padding-bottom:16px}
/* FAQ items (from Ryze FAQ blocks): hairline rows like the homepage FAQ */
.prose details.faq{padding:0;border:0;border-bottom:1px solid var(--border);border-radius:0;background:none}
.prose details.faq + details.faq{margin-top:0}
.prose div > details.faq:first-child{border-top:1px solid var(--divider)}
.prose details.faq summary{padding:18px 2px;font-size:17px;line-height:1.4;color:var(--bone);transition:color .18s ease-out}
.prose details.faq summary:hover,.prose details.faq[open] summary{color:var(--white)}
.prose details.faq summary::after{font-size:22px;line-height:1}
.prose details.faq[open] summary{border-bottom:0;margin-bottom:0}
.prose details.faq > :not(summary){padding:0 2px 20px;font-size:16px;color:var(--fog)}
.prose details.faq[open] > :not(summary){animation:faqOpen .3s var(--settle) both}
.prose mark{padding:0 .15em;border-radius:2px;color:var(--white);background:rgba(159,141,252,.2)}
.prose dl{display:grid;grid-template-columns:auto 1fr;gap:8px 20px}
.prose dt{color:var(--white);font-weight:500}
.prose dd{margin:0}

.post-cta{margin-top:72px;padding:32px;border:1px solid var(--border);border-radius:12px;background:var(--obsidian);display:flex;flex-direction:column;gap:22px}
.post-cta .kicker{display:block;margin-bottom:10px}
.post-cta p{margin-top:10px;max-width:56ch;font-size:var(--t-sm);line-height:1.55;color:var(--steel)}
.post-cta-actions{display:flex;flex-wrap:wrap;gap:12px}

.related{padding:112px 0 120px}
.related-head{display:flex;flex-wrap:wrap;align-items:baseline;justify-content:space-between;gap:12px 24px;margin-bottom:28px}

/* ---------- responsive ---------- */
@media (max-width:1100px){
  .post-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:1040px){
  .post-layout{grid-template-columns:minmax(0,1fr)}
  .post-aside{display:none}
  .toc-mobile{display:block}
  .post-feature{grid-template-columns:1fr}
  .post-feature .pc-media{min-height:0;aspect-ratio:16/9;border-right:0;border-bottom:1px solid var(--border)}
  .post-feature .pc-body{padding:28px}
  .post-cover{margin-bottom:48px}
}
@media (max-width:640px){
  .blog-hero{padding:56px 0 32px}
  .blog-list{padding-bottom:80px}
  .post-grid{grid-template-columns:1fr}
  .post-feature .pc-body{padding:22px}
  .post-feature .pc-excerpt{font-size:var(--t-sm)}
  .post-head{padding:28px 0 28px}
  .crumbs{margin-bottom:20px}
  .post-lede{font-size:17px}
  .post-cover{margin-bottom:36px;border-radius:10px}
  .prose{font-size:16.5px;line-height:1.72}
  .post-cta{margin-top:56px;padding:22px}
  .post-cta-actions .btn{width:100%;white-space:normal;text-align:center}
  .related{padding:80px 0}
  .blog-empty{padding:40px 20px}
}