/* CMS content typography, the Frameworks & Tools listing, and hub-page refinements.
   Loaded after transformation-django.css. transformation-system.css resets h1-h3/p margins to 0,
   so every vertical gap inside CKEditor content is owned here - nothing relies on Bootstrap defaults. */

/* ---------- Long read: rhythm ---------- */
.cms-content.long-read{--measure:44rem;--read:#3f546c;font-size:17px;color:var(--read)}
.long-read>:first-child{margin-top:0!important;padding-top:0!important;border-top:0!important}
.long-read>:last-child{margin-bottom:0}
.cms-content.long-read p,.cms-content.long-read li{font-size:17px;line-height:1.8;color:var(--read)}
.long-read p{margin:0 0 1.15em;max-width:var(--measure)}
.long-read strong,.long-read b{color:var(--ink);font-weight:750}
.long-read a{color:var(--blue);text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:3px}
.long-read a:hover{text-decoration-thickness:2px}

/* ---------- Headings: more space above than below so each heading belongs to its section ---------- */
.long-read h2,.long-read h3,.long-read h4,.long-read h5,.long-read h6{color:var(--ink);max-width:var(--measure);scroll-margin-top:120px}
.long-read h2{font-size:31px;line-height:1.22;letter-spacing:-.04em;margin:2.2em 0 .75em;padding-top:1.3em;border-top:1px solid var(--line)}
.long-read h3{font-size:23px;line-height:1.3;letter-spacing:-.03em;margin:1.9em 0 .6em}
.long-read h4{font-size:19px;line-height:1.35;font-weight:750;letter-spacing:-.02em;margin:1.8em 0 .5em}
.long-read h5,.long-read h6{font-size:18px;line-height:1.4;font-weight:750;letter-spacing:-.015em;margin:1.7em 0 .45em}
/* Headings take the site colour even when CKEditor saved an inline colour on them. */
.long-read :is(h2,h3,h4,h5,h6) [style*="color"]{color:inherit!important}
.long-read hr+h2,.long-read h2+h3,.long-read h2+h4,.long-read h2+h5,.long-read h3+h4,.long-read h3+h5{margin-top:.4em;padding-top:0;border-top:0}

/* ---------- Lists ---------- */
.long-read ul,.long-read ol{margin:0 0 1.3em;padding-left:1.35em;max-width:var(--measure)}
.long-read li{margin-bottom:.45em;padding-left:.2em}
.long-read li::marker{color:var(--blue);font-weight:750}
.long-read li>ul,.long-read li>ol{margin:.45em 0 .2em}
.long-read li>p{margin-bottom:.4em}

/* ---------- Quotes, callouts, rules ---------- */
.cms-content.long-read blockquote{margin:2em 0;padding:4px 0 4px 26px;border-left:3px solid var(--blue);max-width:var(--measure)}
.cms-content.long-read blockquote p{font-size:20px;line-height:1.6;color:var(--ink);margin:0 0 .6em}
.cms-content.long-read blockquote p:last-child{margin-bottom:0}
/* <pre> is used for emphasised statements, not code: present it as a callout. */
.long-read pre{white-space:normal;font:inherit;font-size:19px;line-height:1.6;color:var(--ink);background:var(--light);border-left:3px solid var(--blue);padding:22px 26px;margin:2em 0;max-width:var(--measure);overflow:visible}
.long-read pre code{font:inherit;color:inherit;background:none;padding:0}
.long-read blockquote pre{margin:0 0 .6em;padding:0;background:none;border:0;font-size:20px}
.long-read blockquote pre:last-child{margin-bottom:0}
.long-read code{font-size:.9em;color:var(--ink);background:var(--light);padding:.1em .35em;border-radius:3px}
.long-read tt{font:inherit}
/* CKEditor "Special Container" divs carry an inline grey box; restyle as a brand callout. */
.long-read div[style*="background"]{background:var(--light)!important;border:0!important;border-left:3px solid var(--blue)!important;padding:22px 26px!important;margin:2em 0;max-width:var(--measure)}
.long-read div[style*="background"]>:last-child{margin-bottom:0}
/* Class-based callout offered in the CKEditor Styles menu. */
.long-read .callout{background:var(--light);border-left:3px solid var(--blue);padding:22px 26px;margin:2em 0;max-width:var(--measure)}
.long-read .callout>:last-child{margin-bottom:0}
.cms-content.long-read p.lead{font-size:20px;line-height:1.65;color:var(--ink);font-weight:500}
.long-read li div[style*="background"]{background:none!important;border:0!important;padding:0!important;margin:0}
.long-read hr{border:0;height:1px;background:var(--line);opacity:1;margin:2.6em 0}
.long-read h2+hr,.long-read h3+hr{margin:0 0 1.6em}

/* ---------- Images: inline width/height from CKEditor must not squash diagrams on small screens ---------- */
.cms-content.long-read img{max-width:100%!important;height:auto!important;display:block;margin:1.8em 0}
.long-read p>img:only-child{margin:.6em 0}

/* ---------- Tables (wrapped in .table-scroll by article_outline) ---------- */
.long-read .table-scroll{overflow-x:auto;margin:2em 0;border:1px solid var(--line)}
.long-read table{width:100%;border-collapse:collapse;font-size:15px;line-height:1.55}
.long-read th{background:var(--light);color:var(--ink);font-size:13px;font-weight:750;text-align:left;padding:13px 16px;border-bottom:2px solid var(--blue);white-space:nowrap}
.long-read td{padding:13px 16px;border-top:1px solid var(--line);vertical-align:top;color:var(--read)}
.cms-content.long-read td p,.cms-content.long-read td li{font-size:15px;line-height:1.55;margin-bottom:.4em}

/* ---------- "On this page" panel ---------- */
.page-toc>summary{display:none}
.page-toc .eyebrow{margin-bottom:14px}
.page-toc ol{list-style:none;margin:0;padding:0;border-left:1px solid var(--line);max-height:calc(100vh - 380px);overflow-y:auto;scrollbar-width:thin}
.page-toc li{margin:0}
.page-toc a{display:block;margin-left:-1px;padding:7px 8px 7px 16px;border-left:2px solid transparent;font-size:13px;line-height:1.45;color:#53647b;transition:color .2s,border-color .2s}
.page-toc .toc-l3 a{padding-left:30px;font-size:12px;color:#6a7d93}
.page-toc a:hover{color:var(--blue)}
.page-toc a[aria-current]{color:var(--blue);border-left-color:var(--blue);font-weight:700}
.reading-meta{font-size:12px;color:#7a8da3;margin:0}
.aside-links{display:flex;flex-direction:column;gap:14px;border-top:1px solid var(--line);padding-top:20px}
.aside-links>a{font-size:12px;line-height:1.6;color:#47617e}
.aside-links>a:hover{color:var(--blue)}
.aside-links>.text-link{color:var(--blue)}
.page-aside .aside-note{margin-top:0}

@media(max-width:1100px){.cms-content.long-read{--measure:none}}
@media(max-width:800px){
  .page-aside{gap:14px;padding-bottom:24px}
  .page-toc>summary{display:flex;justify-content:space-between;align-items:center;gap:12px;cursor:pointer;list-style:none;padding:14px 16px;border:1px solid var(--line);font-size:14px;font-weight:750;color:var(--ink)}
  .page-toc>summary::-webkit-details-marker{display:none}
  .page-toc>summary span{font-size:12px;font-weight:600;color:#7a8da3}
  .page-toc[open]>summary{border-bottom-color:transparent}
  .page-toc nav{border:1px solid var(--line);border-top:0;padding:0 16px 12px}
  .page-toc .eyebrow{display:none}
  .page-toc ol{max-height:none}
  .aside-links{display:none}
}
@media(max-width:640px){
  .cms-content.long-read p,.cms-content.long-read li{font-size:16px;line-height:1.75}
  .long-read h2{font-size:26px}
  .long-read h3{font-size:21px}
  .cms-content.long-read blockquote p,.long-read pre{font-size:18px}
  .cms-content.long-read blockquote{padding-left:18px}
  .long-read pre,.long-read .callout,.long-read div[style*="background"]{padding:18px!important}
  .cms-content.long-read p.lead{font-size:18px}
}

/* ---------- Frameworks & Tools listing ---------- */
.fw-hero{padding-bottom:56px}
.fw-hero .inner-hero-grid{grid-template-columns:1fr 1fr;gap:64px;align-items:end}
.fw-hero h1{font-size:clamp(40px,4.2vw,62px)}
.fw-index{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.fw-index>a{display:grid;grid-template-columns:auto 1fr auto;gap:4px 14px;align-items:start;padding:18px 18px 18px 16px;background:#fff;border:1px solid var(--line)}
.fw-index span{grid-row:span 2;font-size:12px;font-weight:800;color:var(--blue);padding-top:3px}
.fw-index strong{font-size:17px;letter-spacing:-.02em;color:var(--ink)}
.fw-index small{grid-column:2;font-size:12px;line-height:1.5;color:#6a7d93}
.fw-index svg{grid-row:span 2;color:var(--blue);margin-top:3px}

.fw-band{padding:80px 0;scroll-margin-top:90px}
.fw-band.tint{background:var(--light);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.fw-head{display:grid;grid-template-columns:1.15fr 1fr;gap:64px;align-items:end;margin-bottom:40px}
.fw-head .eyebrow{display:flex;align-items:center;gap:12px;color:var(--blue);margin-bottom:14px}
.fw-head .eyebrow b{display:inline-grid;place-items:center;min-width:30px;height:30px;padding:0 6px;border:1px solid var(--blue);border-radius:3px;font-size:12px}
.fw-head h2{font-size:clamp(30px,3.2vw,44px);line-height:1.12;letter-spacing:-.05em}
.fw-head>p{color:var(--muted);font-size:16px;line-height:1.7;max-width:480px}

.fw-cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
.fw-card{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line)}
.fw-card-art{display:block;background:#f9fbfd;border-bottom:1px solid var(--line);padding:22px}
.fw-card-art img{width:100%;height:200px;object-fit:contain;mix-blend-mode:multiply}
.fw-card-body{display:flex;flex-direction:column;flex:1;padding:26px 28px 28px}
.fw-card .eyebrow{font-size:11px;margin-bottom:12px;color:#617a96}
.fw-card h3{font-size:25px;line-height:1.18;letter-spacing:-.04em;margin-bottom:12px}
.fw-card .framework-question{font-size:16px;line-height:1.5;color:#253d57;font-weight:600;margin-bottom:12px}
.fw-card-body>p:not(.eyebrow):not(.framework-question){font-size:14px;line-height:1.7;color:var(--muted);margin-bottom:22px;display:-webkit-box;-webkit-line-clamp:4;-webkit-box-orient:vertical;overflow:hidden}
.fw-card .text-link{margin-top:auto}
.fw-more{margin-top:24px}

.fw-feature{display:grid;grid-template-columns:170px minmax(0,1fr) auto;gap:44px;align-items:center}
.fw-feature img{width:170px;height:130px;object-fit:contain;mix-blend-mode:multiply}
.fw-feature .fw-head{margin:0;grid-template-columns:1fr 1fr;gap:44px}
.fw-band .tool-number{font-size:30px;margin:0 0 14px}
.fw-band .catalog-demo-grid h3{min-height:0}
.fw-band .tool-panels,.fw-band .catalog-demo-grid{margin-top:0}
.fw-band.tint .catalog-demo-grid article{background:#fff}

@media(max-width:1100px){
  .fw-hero .inner-hero-grid{grid-template-columns:1fr;gap:36px}
  .fw-cards{grid-template-columns:1fr 1fr}
  .fw-head{gap:40px}
  .fw-feature{grid-template-columns:130px minmax(0,1fr)}
  .fw-feature img{width:130px}
  .fw-feature .fw-head{grid-template-columns:1fr;gap:14px}
  .fw-feature .button{grid-column:2;justify-self:start}
}
@media(max-width:800px){
  .fw-head{grid-template-columns:1fr;gap:16px}
  .fw-cards{grid-template-columns:1fr}
  .fw-card{display:grid;grid-template-columns:200px minmax(0,1fr)}
  .fw-card-art{border-bottom:0;border-right:1px solid var(--line);display:flex;align-items:center}
  .fw-card-art img{height:160px}
  .fw-feature{grid-template-columns:1fr;gap:22px}
  .fw-feature img{width:130px;height:100px}
  .fw-feature .button{grid-column:auto;justify-self:start}
  .fw-band{padding:56px 0}
}
@media(max-width:640px){
  .fw-index{grid-template-columns:1fr;gap:8px}
  .fw-index>a{padding:14px}
  .fw-card{display:flex}
  .fw-card-art{border-right:0;border-bottom:1px solid var(--line)}
  .fw-card-art img{height:170px}
  .fw-band{padding:46px 0}
}

/* ---------- Hub intro text (CMS intro_text_left beside the contact form) ---------- */
.cms-intro :is(h2,h3,h4,h5){color:var(--ink);line-height:1.25;margin:0 0 18px}
.cms-intro :is(h2,h3,h4,h5)[style*="color"],.cms-intro :is(h2,h3,h4,h5) [style*="color"]{color:inherit!important}
.cms-intro p{margin:0 0 14px}
.cms-intro :is(ul,ol){margin:0 0 14px}
.cms-intro>:last-child,.cms-intro p:last-child{margin-bottom:0}

/* ---------- Contact form card ---------- */
.system-form.services-contact-form{background:#fff;border:1px solid #cddcea;border-top:3px solid var(--blue);border-radius:4px;padding:30px 30px 26px;box-shadow:0 28px 56px -28px rgba(16,40,72,.28),0 2px 6px rgba(16,40,72,.05)}
.catalog-heading--split{margin-bottom:64px}
.form-intro{margin-bottom:20px}
.form-intro .eyebrow{color:var(--blue);margin-bottom:8px}
.form-intro h2{font-size:24px;line-height:1.25;letter-spacing:-.035em}
.services-contact-form .form-control{background:#f8fbfe;transition:border-color .2s,box-shadow .2s,background .2s}
.services-contact-form .form-control:focus{background:#fff;border-color:var(--blue);box-shadow:0 0 0 3px rgba(9,93,255,.14)}
@media(max-width:640px){.system-form.services-contact-form{padding:22px 18px}.form-intro h2{font-size:21px}}

/* ---------- Panel motion: one behaviour for every card grid (reference: What we solve) ----------
   Lift, blue bar sweeping across the top, soft shadow, arrow nudge, and a rise-in on load/filter.
   "body" prefix: the Hub's Vite stylesheet loads after this file with equal-specificity hover rules.
   Motion is switched off globally by html[data-motion=off] (Motion toggle / reduced-motion). */
body :is(.challenge-catalog>article,.service-catalog>.catalog-item,.perspective-card,.fw-card,.fw-index>a,.tool-panel,.catalog-demo-grid>article,.hub-redesign .eth-peer-demo){position:relative;transition:transform .4s var(--ease),box-shadow .4s var(--ease),border-color .3s}
body :is(.challenge-catalog>article,.service-catalog>.catalog-item,.perspective-card,.fw-card,.fw-index>a,.tool-panel,.catalog-demo-grid>article,.hub-redesign .eth-peer-demo)::after{content:"";position:absolute;left:-1px;right:-1px;top:-1px;height:3px;background:var(--blue);transform:scaleX(0);transform-origin:left;transition:transform .5s var(--ease);pointer-events:none;z-index:1}
body :is(.challenge-catalog>article,.service-catalog>.catalog-item,.perspective-card,.fw-card,.fw-index>a,.tool-panel,.catalog-demo-grid>article,.hub-redesign .eth-peer-demo):is(:hover,:focus-within){transform:translateY(-6px);border-color:#b8cfea;box-shadow:0 30px 56px -30px rgba(16,40,72,.38)}
body :is(.challenge-catalog>article,.service-catalog>.catalog-item,.perspective-card,.fw-card,.fw-index>a,.tool-panel,.catalog-demo-grid>article,.hub-redesign .eth-peer-demo):is(:hover,:focus-within)::after{transform:scaleX(1)}
body :is(.challenge-catalog>article,.service-catalog>.catalog-item,.perspective-card,.fw-card,.fw-index>a,.tool-panel,.catalog-demo-grid>article,.hub-redesign .eth-peer-demo) :is(.text-link,.button,em) svg,body .fw-index>a>svg{transition:transform .3s var(--ease)}
body :is(.challenge-catalog>article,.service-catalog>.catalog-item,.perspective-card,.fw-card,.fw-index>a,.tool-panel,.catalog-demo-grid>article,.hub-redesign .eth-peer-demo):is(:hover,:focus-within) :is(.text-link,.button,em) svg,body .fw-index>a:is(:hover,:focus-visible)>svg{transform:translateX(6px)}
body :is(.challenge-catalog>article,.service-catalog>.catalog-item,.perspective-card,.fw-card,.tool-panel,.catalog-demo-grid>article,.hub-redesign .eth-peer-demo):not([hidden]){animation:panelRise .55s var(--ease) backwards}
/* Stagger by column: 2-up grids alternate, 3-up grids step across. */
body :is(.challenge-catalog>article,.catalog-demo-grid>article,.hub-redesign .eth-peer-demo):nth-child(2n){animation-delay:.08s}
body :is(.service-catalog>.catalog-item,.perspective-card,.fw-card,.tool-panel):nth-child(3n+2){animation-delay:.08s}
body :is(.service-catalog>.catalog-item,.perspective-card,.fw-card,.tool-panel):nth-child(3n){animation-delay:.16s}
@keyframes panelRise{from{opacity:0;transform:translateY(16px)}}
.filter-bar button{transition:background .2s,border-color .2s,color .2s,transform .2s}
.filter-bar button:hover{transform:translateY(-1px)}

/* Perspectives: open cards become bordered panels so the shared lift/shadow reads the same as What we solve. */
.perspective-card{border:1px solid var(--line);background:#fff;padding:0 0 28px}
.perspective-card>:not(.perspective-card-image){margin-left:28px;margin-right:28px}
.perspective-card .perspective-card-image{margin-bottom:24px}
.perspective-card:is(:hover,:focus-within) .perspective-card-image img{transform:scale(1.05)}
@media(max-width:640px){.perspective-card>:not(.perspective-card-image){margin-left:20px;margin-right:20px}.perspective-card{padding-bottom:22px}}

/* ---------- Masthead: larger wordmark and navigation to balance the bolder ring mark ---------- */
.brand{gap:12px}
.brand>span{font-size:17px}
.main-nav{gap:28px}
.main-nav a{font-size:13px}
.header-actions>.button.small{font-size:12px;padding:12px 16px}
@media(max-width:1250px){.brand>span{font-size:16px}.main-nav{gap:18px}.main-nav a{font-size:12px}}
@media(max-width:1000px){.main-nav{gap:0}.main-nav a{font-size:15px}}
@media(max-width:640px){.brand>span{font-size:14px}}

/* ---------- Service card images: bleed to both card edges (width must add back both side paddings) ---------- */
.catalog-item>.cms-card-image{width:calc(100% + 62px);max-width:none;margin:-31px -31px 25px}
@media(max-width:640px){.catalog-item>.cms-card-image{width:calc(100% + 54px);margin:-27px -27px 22px}}