.hero-copy h1{margin:.3rem 0 .6rem;font-size:clamp(2.1rem,4.4vw,2.8rem);line-height:1.08;letter-spacing:-.015em;transition:opacity .18s ease, transform .18s ease}
.hero-copy h1.fade{opacity:.25;transform:translateY(2px)}
.hero-copy p{font-size:var(--text-body);max-width:62ch}
.hero-subhead{max-width:48ch;font-size:var(--text-lead)}
.hero.grid-2{align-items:start}
.pilot-includes{margin:.25rem 0 .2rem}
.pilot-includes li{padding:.14rem 0;color:var(--muted)}
.compact-kpis{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;margin-top:.2rem}
.compact-kpis>div{padding:8px 10px}
.section-band{position:relative;padding-block:8px}
.section-band::before{content:'';position:absolute;inset:-8px;z-index:-1;border-radius:20px;background:linear-gradient(180deg,color-mix(in oklab,var(--accent) 10%, transparent),color-mix(in oklab,var(--accent2) 4%, transparent) 38%,transparent 78%)}
.reveal-on-scroll{opacity:0;transform:translateY(14px);transition:opacity .2s ease-out,transform .2s ease-out}
.reveal-on-scroll.is-visible{opacity:1;transform:translateY(0)}
.media-picture{display:block}
.media-picture > img{display:block}
.hero.hero-light{position:relative;overflow:hidden}
.hero-photo-page{position:absolute;inset:0;background-size:cover;background-position:center;opacity:.22;filter:saturate(.95) contrast(1.05) blur(.2px);transition:background-image .25s ease-in-out}
.hero.hero-light .hero-copy{position:relative;z-index:1}
.section-jump-nav{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}
.section-jump-pill{display:inline-flex;align-items:center;padding:6px 12px;border:1px solid color-mix(in oklab,var(--line) 72%, var(--accent));border-radius:999px;background:color-mix(in oklab,var(--card) 96%, var(--accent) 4%);font-size:.82rem;letter-spacing:.03em;text-transform:uppercase;color:var(--fg)}
.section-jump-pill:hover{background:color-mix(in oklab,var(--accent) 14%, var(--card))}
.resource-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.resource-tile{display:grid;gap:8px}
.resource-card-head{display:flex;align-items:flex-start;justify-content:space-between;gap:8px}
.resource-card-head .btn{white-space:nowrap}
.resource-list{margin-top:2px}
.recent-article-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:9px;margin-top:10px}
.resource-inline-link{display:flex;align-items:center;min-height:46px;padding:8px 11px;border-radius:12px;border:1px solid color-mix(in oklab,var(--line) 76%, var(--accent));background:color-mix(in oklab,var(--panel-2) 80%, transparent);color:var(--fg);font-weight:600;line-height:1.3}
.resource-inline-link:hover{background:color-mix(in oklab,var(--accent) 12%, var(--panel-2))}
.improvements-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:9px;margin-top:8px}
.improvement-item{border:1px solid color-mix(in oklab,var(--line) 72%, var(--accent));border-radius:12px;padding:10px 12px;background:linear-gradient(145deg,color-mix(in oklab,var(--panel-2) 88%, transparent),color-mix(in oklab,var(--card) 96%, var(--accent2) 4%))}
.improvement-item p{margin:0;color:var(--fg);line-height:1.42;font-size:.95rem}

.perf-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(120px,1fr));gap:8px;margin:8px 0}
.perf-grid>div{border:1px solid var(--line);border-radius:10px;padding:8px;background:rgba(127,127,127,.03)}
.perf-grid label{display:block;color:var(--muted);font-size:var(--text-label)}
.kpi-grid b{font-size:1.38rem;line-height:1.1;display:block}
.kpi-trend{display:block;font-size:var(--text-small);color:var(--muted);margin-top:2px}
#case-rotator{min-height:220px}
.rotating-cases{position:relative;min-height:190px}
.case-card{display:grid;grid-template-columns:minmax(0,1fr);gap:12px;align-items:start;position:absolute;inset:0;opacity:0;transform:translateX(28px);pointer-events:none;transition:opacity .45s ease, transform .45s ease}
.case-card.is-active{opacity:1;transform:translateX(0);pointer-events:auto;position:relative}
.case-card img{width:100%;height:220px;object-fit:cover;border-radius:12px;border:1px solid var(--line)}
.dots{display:flex;gap:6px}.rolling-case-controls{margin-left:auto;align-items:center}.rot-dot{width:10px;height:10px;border-radius:50%;border:1px solid var(--line);background:transparent;cursor:pointer}.rot-dot.is-active{background:var(--accent)}

.rolling-cases-header{align-items:flex-start}
.home-team-caption{max-width:46ch}

.bar-chart{display:grid;gap:10px}.bar-row label{font-weight:600}
.bars{display:flex;flex-direction:column;gap:6px;margin:5px 0}
.bar{display:block;height:10px;border-radius:999px}
.bar.before{background:rgba(59,130,246,.8)}
.bar.after{background:rgba(245,158,11,.9)}
.bar-row small{color:var(--muted)}
.perf-canvas,.game-canvas{width:100%;max-width:100%;border:1px solid color-mix(in oklab,var(--line) 78%, var(--accent));border-radius:14px;background:linear-gradient(180deg,color-mix(in oklab,var(--card) 96%, transparent),color-mix(in oklab,var(--card) 88%, transparent));box-shadow:inset 0 1px 0 rgba(255,255,255,.08),0 10px 22px rgba(2,6,23,.08)}
.lab-leaderboard{min-height:90px}
.lb-list{margin:0;padding-left:16px;display:grid;gap:4px}
.lb-list li{display:flex;justify-content:space-between;gap:8px}
.lb-list small{color:var(--muted)}

.api-flow-stack{display:grid;grid-template-columns:1fr;gap:10px}
.game-frame{position:relative}
.game-start-overlay{position:absolute;inset:0;display:grid;place-items:center;align-content:center;gap:.45rem;background:linear-gradient(180deg,rgba(2,6,23,.2),rgba(2,6,23,.58));border-radius:12px}
.game-start-overlay.hidden{display:none}
.game-start-overlay .btn{min-width:160px}

.btn-row{display:flex;gap:.75rem;align-items:center;flex-wrap:wrap;margin:.75rem 0 1rem}
.qa-layout{display:grid;grid-template-columns:1.1fr .9fr;gap:1rem}
.card.inset{background:rgba(255,255,255,.02);border:1px solid var(--line)}
.code-block{background:rgba(0,0,0,.25);border:1px solid var(--line);padding:.75rem;border-radius:.75rem;min-height:180px;white-space:pre-wrap;overflow:auto}
.qa-summary{display:grid;gap:.5rem}
.qa-kv{display:flex;justify-content:space-between;gap:1rem;padding:.5rem .625rem;border:1px solid var(--line);border-radius:.6rem}
.qa-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:.6rem;margin-top:10px}
.qa-item{display:grid;grid-template-columns:1fr auto;gap:.25rem .5rem;border:1px solid var(--line);border-radius:.6rem;padding:.5rem .625rem}
.qa-item small{grid-column:1 / -1;opacity:.8}
.qa-item.ok{background:rgba(16,185,129,.08);border-color:rgba(52,211,153,.5)}
.qa-item.bad{background:rgba(239,68,68,.08)}

#steam-overlay{position:fixed;inset:0;pointer-events:none;z-index:70}
.steam-puff{position:fixed;z-index:40;pointer-events:none;background:rgba(255,255,255,.82);color:transparent;border-radius:999px;width:14px;height:14px;filter:blur(1px);animation:steamRise 1.8s ease-out forwards}
.steam-dot{position:absolute;width:64px;height:64px;border-radius:50%;background:radial-gradient(circle, rgba(255,255,255,.22), rgba(255,255,255,0));filter:blur(4px)}
.steam-dot.two{left:18px;top:-10px}
.steam-label{position:absolute;top:-18px;left:8px;font-size:11px;color:var(--muted)}
@keyframes steamRise{0%{transform:translateY(0) scale(.8);opacity:.55}100%{transform:translateY(-80px) scale(1.8);opacity:0}}

/* About page */
.about-stack{display:grid;grid-template-columns:1fr;gap:16px}
.mission-grid.single-col,.leader-layout.single-col{display:grid;grid-template-columns:1fr;gap:14px}
.leader-media{display:flex;flex-direction:column;align-items:flex-start;gap:12px}
.leader-media .headshot,.headshot{width:180px;height:180px;max-width:180px;object-fit:cover;border-radius:16px;display:block;position:static;float:none;margin:0}
.leader-media .leader-inline-photo,.leader-inline-photo{width:min(520px,100%);max-width:100%;height:auto;display:block;object-fit:cover;border-radius:14px;position:static;float:none;margin:0}
.leader-media img{position:static;float:none;margin:0}

@media (max-width:980px){.hero,.case-card,.qa-layout{grid-template-columns:1fr}}
@media (max-width:760px){.leader-media .headshot,.headshot{width:140px;height:140px;max-width:140px}}
@media (max-width:960px){.resource-grid,.recent-article-grid,.improvements-grid{grid-template-columns:1fr}}


/* Industry context strip */
.photo-strip{position:relative;overflow:hidden}
.photo-strip .frost-pane{position:relative;z-index:1;background:color-mix(in oklab,var(--card) 72%, transparent);backdrop-filter:blur(6px);border:1px solid var(--line);border-radius:12px;padding:12px;margin-bottom:10px}
.photo-grid.mini{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}
.photo-grid.mini img{width:100%;height:120px;object-fit:cover;border-radius:10px;border:1px solid var(--line);background:var(--card)}


.industry-layout .industry-priorities,.industry-layout .industry-context-card{background:color-mix(in oklab,var(--card) 94%, transparent)}
.industry-context-card p{margin:.35rem 0 .7rem}
.industry-context-card .photo-grid.mini img{background:var(--panel-2)}
/* About leadership media */
.leader-media .headshot{background:var(--card);border:1px solid var(--line)}
.leader-media .leader-inline-photo{max-width:520px;border:1px solid var(--line)}

@media (max-width:900px){
  .photo-grid.mini{grid-template-columns:1fr}
  .photo-grid.mini img{height:150px}
}


/* About page */
.about-grid{display:grid; gap:1rem;}
.about-leadership{display:grid; grid-template-columns:minmax(220px,300px) 1fr; gap:1rem; align-items:start;}
.about-leadership-media{display:grid; gap:0.75rem;}
.about-leadership-media img{width:100%; height:auto; display:block; border:1px solid var(--line); border-radius:14px; background:var(--panel-2); object-fit:cover;}
.about-leadership-content{display:grid; gap:0.9rem;}
.about-detail-grid{display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:0.8rem;}
.about-detail-card{background:var(--panel); border:1px solid var(--line); border-radius:12px; padding:0.85rem;}
.about-detail-card h3{margin:0 0 0.4rem 0; font-size:0.95rem;}
.about-detail-card ul{margin:0; padding-left:1rem;}
.about-detail-card li{margin:0.2rem 0; color:var(--muted);}
@media (max-width: 900px){.about-leadership{grid-template-columns:1fr}.about-detail-grid{grid-template-columns:1fr}}

.leader-body p{margin-top:0;}
.leader-meta-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.8rem;margin-top:.5rem;}
.leader-meta-card{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:.85rem;}
.leader-meta-card h5{margin:0 0 .35rem 0;font-size:.9rem;color:var(--text);}
.leader-meta-card ul{margin:0;padding-left:1rem;}
.leader-meta-card li{margin:.2rem 0;color:var(--muted);}
@media (max-width: 800px){.leader-meta-grid{grid-template-columns:1fr;}}

.settings-panel{background:var(--panel);color:var(--text);border-left:1px solid var(--line);}
.settings-group button{border:1px solid var(--line);background:var(--panel-2);color:var(--text);}
.settings-group button.active{border-color:var(--accent); box-shadow:0 0 0 1px color-mix(in srgb, var(--accent) 45%, transparent);}
.settings-chip{margin-top:8px;padding:6px 9px;border:1px solid var(--line);border-radius:999px;display:inline-flex;align-items:center;background:var(--panel-2);font-size:.78rem}
.settings-chip.active{border-color:color-mix(in oklab,var(--line) 52%, var(--accent));color:var(--fg)}

/* Healthcare page mobile-first tuning */
.healthcare-page{--section-space:16px}
.healthcare-page .card{content-visibility:auto;contain-intrinsic-size:280px}
.healthcare-hero{display:grid;gap:12px}
.kpi-chips{display:grid;grid-template-columns:1fr;gap:10px}
.kpi-chips>div{border:1px solid var(--line);border-radius:12px;padding:10px 12px;background:color-mix(in oklab,var(--card) 95%, var(--accent) 4%);display:grid;gap:2px}
.kpi-chips strong{font-size:1rem;line-height:1.1}
.kpi-chips span{font-size:var(--text-small);color:var(--muted)}

.healthcare-priority-grid{grid-template-columns:1fr}
.healthcare-priority-grid .card{padding:14px}
.healthcare-context .photo-grid.mini{grid-template-columns:1fr;gap:8px}
.healthcare-context .photo-grid.mini img{height:clamp(120px,34vw,180px)}
.healthcare-outcomes .bar{height:9px}

@media (min-width:760px){
  .kpi-chips{grid-template-columns:repeat(3,minmax(0,1fr))}
}

@media (min-width:920px){
  .healthcare-page{--section-space:20px}
  .healthcare-priority-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .healthcare-context .photo-grid.mini{grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}
}

html.low-bandwidth .site-header,
html.low-bandwidth .card,
html.low-bandwidth .photo-strip .frost-pane{backdrop-filter:none}
html.low-bandwidth .site-header .brand::after,
html.low-bandwidth .hero-photo-page,
html.low-bandwidth .reveal-on-scroll,
html.low-bandwidth .steam-puff{animation:none !important;transition:none !important}
html.low-bandwidth .card{box-shadow:none}
html.low-bandwidth .healthcare-context .photo-grid.mini img:nth-child(n+2){display:none}


.profile-grid { display:grid; grid-template-columns: minmax(0,1.35fr) minmax(280px,.9fr); gap: 1rem; align-items:start; }
.profile-card { border:1px solid var(--border); background: var(--panel); border-radius:14px; padding:1rem; }
.profile-meta { color: var(--muted); margin-top:.35rem; }
.profile-panels { display:grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap:.85rem; margin-top:.85rem; }
.profile-panel { border:1px solid var(--border); background: color-mix(in srgb, var(--panel) 75%, transparent); border-radius:12px; padding:.8rem; }
.profile-panel h4 { margin:0 0 .45rem; font-size:.95rem; }
.profile-panel ul { margin:0; padding-left:1rem; color: var(--muted); }
.profile-panel li { margin:.2rem 0; }
.profile-links { margin-top:.75rem; display:flex; flex-wrap:wrap; gap:.5rem; }
.profile-aside-media { border:1px solid var(--border); background: var(--panel); border-radius:14px; padding:.75rem; }
.about-photo-frame { border:1px solid var(--border); border-radius:12px; overflow:hidden; background: #0b1220; margin-bottom:.75rem; }
.about-photo { width:100%; height:220px; object-fit:cover; display:block; }
.about-photo-caption { margin:0; padding:.55rem .65rem; color: var(--muted); font-size:.85rem; }
@media (max-width: 900px){ .profile-grid{grid-template-columns:1fr;} .profile-panels{grid-template-columns:1fr;} }


.hero-image-card{display:grid;gap:.65rem}
.hero-image{width:100%;height:260px;object-fit:cover;border-radius:12px;border:1px solid var(--line)}

.home-feature-layout{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(300px,.8fr);gap:14px;align-items:start}
.home-side-stack{display:grid;gap:14px;align-content:start;grid-auto-rows:minmax(0,auto)}
.compact-media-card .hero-image{height:auto;aspect-ratio:16/9;object-position:center 32%}

/* homepage/platform refinements */
.compact-widget{max-width:520px}
.platform-image{height:190px}
.platform-architecture-image{width:100%;max-width:1080px;display:block;margin:.5rem auto 1rem;border:1px solid var(--line);border-radius:14px;background:#070d18;height:auto;box-shadow:0 20px 40px rgba(2,6,23,.22)}
#platform-cloud-architecture,#platform-capabilities,#platform-outcomes{scroll-margin-top:92px}
.diagram-tabs{display:flex;flex-wrap:wrap;gap:8px;margin:.9rem 0 1rem}
.diagram-tab{border:1px solid var(--line);background:var(--panel-2);color:var(--muted);padding:.5rem .8rem;border-radius:999px;font-size:.86rem;font-weight:600;letter-spacing:.01em;cursor:pointer;transition:all .16s ease}
.diagram-tab:hover{color:var(--fg);border-color:color-mix(in oklab,var(--line) 66%, var(--accent))}
.diagram-tab.is-active{background:color-mix(in oklab,var(--accent) 16%, var(--panel));color:var(--fg);border-color:color-mix(in oklab,var(--line) 54%, var(--accent));box-shadow:0 8px 22px rgba(2,6,23,.2)}
.diagram-panel{padding:.4rem .4rem .2rem;border:1px solid color-mix(in oklab,var(--line) 88%, transparent);border-radius:14px;background:linear-gradient(160deg,color-mix(in oklab,var(--card) 89%, var(--accent) 11%),color-mix(in oklab,var(--card) 95%, var(--accent2) 5%));margin-bottom:.7rem}
.architecture-diagram .arch-grid,.platform-column-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;align-items:stretch}
.platform-column-grid .card,.architecture-diagram .arch-col{height:100%}
.architecture-diagram .arch-col{border:1px solid var(--line);border-radius:12px;padding:10px;background:rgba(127,127,127,.03)}
.architecture-diagram .arch-col h4{margin:.2rem 0 .4rem}
.architecture-diagram .arch-col ul{margin:0;padding-left:1rem;color:var(--muted)}

/* case studies */
.case-study-list{display:grid;gap:14px}
.case-study{display:grid;grid-template-columns:minmax(220px,300px) 1fr;gap:14px;align-items:start}
.case-result-first{font-size:1.2rem;font-weight:800;color:color-mix(in oklab,var(--accent) 62%, var(--fg));margin:0}
.case-study-controls{display:grid;gap:10px}
.case-filter-row{display:flex;flex-wrap:wrap;gap:8px}
.case-filter-btn{display:inline-flex;align-items:center;justify-content:center;padding:6px 12px;border-radius:999px;border:1px solid color-mix(in oklab,var(--line) 75%, var(--accent));background:color-mix(in oklab,var(--card) 96%, transparent);color:var(--muted);font-weight:600;font-size:.82rem;letter-spacing:.02em;cursor:pointer;transition:all .15s ease}
.case-filter-btn:hover{color:var(--fg);background:color-mix(in oklab,var(--accent) 10%, var(--card))}
.case-filter-btn.is-active{color:var(--fg);background:color-mix(in oklab,var(--accent) 16%, var(--card));border-color:color-mix(in oklab,var(--line) 58%, var(--accent))}
.case-filter-status{font-size:.82rem}
.case-chips{display:flex;flex-wrap:wrap;gap:6px;margin:.5rem 0}
.case-chip{display:inline-flex;align-items:center;font-size:.74rem;padding:3px 8px;border-radius:999px;border:1px solid color-mix(in oklab,var(--line) 72%, var(--accent));background:color-mix(in oklab,var(--panel-2) 88%, transparent);color:var(--muted);letter-spacing:.01em}
.case-photo{width:100%;height:190px;object-fit:cover;border-radius:12px;border:1px solid var(--line)}
.case-proof-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
.case-panel{border:1px solid color-mix(in oklab,var(--line) 78%, transparent);border-radius:12px;padding:10px;background:color-mix(in oklab,var(--panel-2) 70%, transparent)}
.case-panel h4{margin:0 0 .35rem}
.case-panel-wide{grid-column:1/-1}
.kpi-delta-list,.timeline-list{list-style:none;padding:0;margin:0;display:grid;gap:0}
.kpi-delta-list li,.timeline-list li{padding:8px 0;border-top:1px solid color-mix(in oklab,var(--line) 68%, transparent)}
.kpi-delta-list li:first-child,.timeline-list li:first-child{border-top:0}
.kpi-delta-list li{display:flex;justify-content:space-between;gap:10px;align-items:baseline}
.kpi-delta-list span{color:var(--muted);font-size:.86rem}
.kpi-delta-list strong{color:var(--fg);font-size:.95rem}
.case-study[hidden]{display:none !important}

/* leadership */
.leader-title{font-weight:600;letter-spacing:.02em;margin-top:-2px}
.leader-inline-photo{max-height:260px;object-fit:cover}
.headshot{box-shadow:0 10px 30px rgba(0,0,0,.12)}

@media (max-width:900px){
  .architecture-diagram .arch-grid,.platform-column-grid,.case-study,.case-proof-grid{grid-template-columns:1fr}
}




.article-search{display:grid;gap:8px;margin-top:8px}
.article-search input{flex:1;min-width:220px;border:1px solid var(--line);border-radius:10px;padding:9px 10px;background:var(--panel-2);color:var(--fg)}
.article-list{display:grid;gap:12px}
.article-card h3{margin-top:0}
.article-body h2,.article-body h3,.article-body h4{margin-top:1rem}
.article-body h2[id],.article-body h3[id],.article-body h4[id]{scroll-margin-top:110px}
.article-body pre{background:var(--panel-2);border:1px solid var(--line);border-radius:10px;padding:10px;overflow:auto}
.article-body{line-height:1.72}
.article-body p{max-width:72ch}
.article-meta-inline{font-size:.84rem;letter-spacing:.02em}
.article-chip-row{display:flex;flex-wrap:wrap;gap:7px;margin-top:8px}
.article-chip-row .chip.is-active{background:color-mix(in oklab,var(--accent) 16%, var(--card));border-color:color-mix(in oklab,var(--line) 52%, var(--accent));color:var(--fg)}
.article-branding{display:inline-flex;align-items:center;gap:8px;font-size:.78rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;padding:5px 10px;border-radius:999px;border:1px solid color-mix(in oklab,var(--line) 58%, var(--accent));background:color-mix(in oklab,var(--accent) 10%, transparent)}
.article-branding img{width:20px;height:20px}
.article-layout{display:grid;grid-template-columns:minmax(180px,.32fr) minmax(0,1fr);gap:14px;margin-top:10px}
.article-toc{position:sticky;top:84px;align-self:start;max-height:calc(100vh - 110px);overflow:auto;padding-right:6px}
.article-toc-kicker{margin:0 0 .3rem;font-size:.72rem;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);font-weight:700}
.article-toc h3{margin:0 0 .6rem;font-size:1.02rem}
.article-toc-search-label{font-size:.78rem;color:var(--muted)}
.article-toc-search{width:100%;margin-top:.35rem;border:1px solid var(--line);border-radius:10px;padding:.52rem .62rem;background:var(--panel-2);color:var(--fg)}
.article-toc-actions{display:flex;gap:6px;margin:.55rem 0 .6rem}
.article-toc-action{font-size:.73rem;padding:.32rem .48rem}
.article-toc-empty{margin:.1rem 0 .5rem;font-size:.82rem}
.article-toc ul{list-style:none;display:grid;gap:3px;padding:0;margin:0}
.article-toc li{font-size:.88rem;margin:0}
.article-toc details{border:0;background:transparent}
.article-toc summary{list-style:none;cursor:pointer;display:flex;align-items:center}
.article-toc summary::-webkit-details-marker{display:none}
.article-toc summary::after{content:'▸';color:var(--muted);font-size:.82rem;transition:transform .14s ease;order:-1;margin-right:.35rem;line-height:1}
.article-toc details[open] summary::after{transform:rotate(90deg)}
.article-toc summary a,.article-toc li.lvl-3 a{display:block;padding:.35rem .2rem;border-radius:6px;text-decoration:none;color:var(--muted);transition:color .14s ease,background .14s ease}
.article-toc-children{padding:0 0 .35rem 0;margin:0;display:grid;gap:4px}
.article-toc li.lvl-3 a{padding-left:1.2rem;font-size:.84rem}
.article-toc a:hover{color:var(--fg);background:color-mix(in oklab,var(--panel-2) 96%, var(--accent) 4%)}
.article-takeaways{margin-top:12px;border-color:color-mix(in oklab,var(--line) 56%, var(--accent))}

.article-kind{font-size:.78rem;letter-spacing:.04em}
.article-pdf{width:100%;height:70vh;min-height:420px;border:1px solid var(--line);border-radius:10px;background:var(--panel-2)}
.html-article img{max-width:100%;height:auto}
@media (max-width:980px){.article-layout{grid-template-columns:1fr}.article-toc{position:static}.article-toc-actions{flex-wrap:wrap}}

/* legal policies */
.policy-overview h2{margin-top:0}
.policy-metadata{list-style:none;padding:0;margin:.85rem 0 0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:.6rem}
.policy-metadata li{display:grid;gap:.2rem;padding:.65rem .75rem;border:1px solid var(--line);border-radius:10px;background:var(--panel-2)}
.policy-metadata li span{font-size:.78rem;color:var(--muted)}
.policy-related-links{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:.9rem}
.policy-layout{display:grid;grid-template-columns:minmax(200px,.35fr) minmax(0,1fr);gap:1rem}
.policy-toc{align-self:start;position:sticky;top:92px}
.policy-toc h3{margin-top:0}
.policy-toc ol{margin:0;padding-left:1.1rem;display:grid;gap:.4rem}
.policy-toc a{text-decoration:none;color:var(--muted)}
.policy-toc a:hover{color:var(--fg)}
.policy-content{display:grid;gap:.8rem}
.policy-section h3{margin-top:0}
.policy-changelog h3{margin-top:0}
.policy-changelog ul{margin:0;padding-left:1.1rem;display:grid;gap:.4rem}
@media (max-width:980px){.policy-layout{grid-template-columns:1fr}.policy-toc{position:static}.policy-metadata{grid-template-columns:1fr}}


.game-layout{grid-template-columns:minmax(0,1.4fr) minmax(280px,.6fr)}
.game-primary-card{padding:16px}
.game-frame{position:relative;aspect-ratio:16/10;max-height:66vh;min-height:260px}
.game-canvas{height:100%;aspect-ratio:16/10;object-fit:contain}
.game-feedback{margin:.6rem 0 .2rem}
.game-frame.flash{animation:gameFlash .32s ease-out}
@keyframes gameFlash{0%{box-shadow:0 0 0 rgba(255,255,255,0)}35%{box-shadow:0 0 0 6px color-mix(in oklab,var(--accent) 50%, transparent),0 0 48px color-mix(in oklab,var(--accent2) 62%, transparent)}100%{box-shadow:0 0 0 rgba(255,255,255,0)}}

.lab-widget-single{display:grid;grid-template-columns:minmax(0,1fr);margin-top:14px}
.api-services-card{padding:18px;max-width:none}
.section-sticky-controls{position:sticky;top:68px;background:color-mix(in oklab,var(--card) 94%, transparent);padding:8px 0;z-index:4}
.api-state-grid{display:grid;grid-template-columns:1fr;gap:8px;margin:10px 0}
.api-state-empty,.api-state-loading{border:1px dashed var(--line);border-radius:10px;padding:8px;font-size:.85rem;color:var(--muted)}

.about-pull-quote{margin:.8rem 0 0;padding:.75rem .9rem;border-left:3px solid color-mix(in oklab,var(--accent) 72%, transparent);background:color-mix(in oklab,var(--accent) 8%, transparent);border-radius:10px;font-style:italic;color:var(--fg)}
.status-ok{color:#16a34a}
.status-bad{color:#dc2626}
.game-canvas{touch-action:none}
.game-touch-controls{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.75rem;margin:.75rem 0;align-items:center}
.game-control{display:inline-flex;align-items:center;justify-content:center;gap:.35rem;min-height:44px;font-size:.85rem;font-weight:600}
.game-control span{font-size:.78rem}
.game-control-size-group{margin-top:.55rem}
.game-controls-compact .game-control{min-height:38px;font-size:.78rem;padding:.32rem .45rem}
.game-controls-large .game-control{min-height:48px;font-size:.9rem}
.game-controls-xl .game-control{min-height:56px;font-size:1rem;padding:.6rem .7rem}
.game-controls-xl .game-control span{font-size:.9rem}
.game-dpad{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));grid-template-areas:'. up .' 'left center right' '. down .';gap:.4rem;max-width:320px}
.control-up{grid-area:up}
.control-left{grid-area:left}
.control-center{grid-area:center;opacity:.86}
.control-right{grid-area:right}
.control-down{grid-area:down}
.game-actions{display:grid;grid-template-columns:1fr;gap:.4rem;align-content:center}
.game-howto details summary{cursor:pointer;margin-bottom:.45rem}
.game-howto details[open] summary{margin-bottom:.55rem}
.game-touch-primary .game-touch-controls{position:sticky;bottom:max(10px,env(safe-area-inset-bottom));z-index:6;background:color-mix(in oklab,var(--card) 90%, transparent);padding:.6rem;border:1px solid var(--line);border-radius:12px;box-shadow:0 10px 20px rgba(2,6,23,.18)}
@media (pointer:fine){.game-touch-controls{opacity:.88}}

.game-primary-card{background:linear-gradient(160deg,color-mix(in oklab,var(--card) 90%, var(--accent) 10%),color-mix(in oklab,var(--card) 92%, var(--accent2) 8%));border:1px solid color-mix(in oklab,var(--line) 72%, var(--accent));box-shadow:0 18px 40px rgba(2,6,23,.14)}
.game-start-overlay{backdrop-filter:blur(3px)}
.level-up-badge{position:absolute;left:50%;top:14%;transform:translate(-50%,0);display:flex;align-items:center;gap:.5rem;padding:.45rem .7rem;border-radius:999px;border:1px solid color-mix(in oklab,var(--line) 72%, var(--accent));background:color-mix(in oklab,var(--card) 86%, var(--accent) 14%);box-shadow:0 12px 26px rgba(2,6,23,.25);animation:levelUpFloat 1.9s ease-out forwards;z-index:3}
.level-up-badge img{width:24px;height:24px}
.level-up-badge strong{font-size:.86rem}
.level-up-badge span{font-size:.74rem;color:var(--muted)}
@keyframes levelUpFloat{0%{opacity:0;transform:translate(-50%,16px) scale(.92)}15%{opacity:1}70%{opacity:1}100%{opacity:0;transform:translate(-50%,-26px) scale(1.04)}}
@media (max-width:980px){
  .game-layout,.home-feature-layout{grid-template-columns:1fr}
  .game-frame{min-height:260px;max-height:none}
  .game-canvas{height:100%}
}

.game-touch-primary .game-primary-card{padding-bottom:calc(14px + env(safe-area-inset-bottom))}
.game-touch-primary.game-mobile-play .game-primary-card{padding-bottom:calc(220px + env(safe-area-inset-bottom))}
.game-touch-primary.game-mobile-play .game-frame{max-height:none;min-height:min(74dvh,760px);height:min(74dvh,760px)}
.game-touch-primary.game-mobile-play .game-canvas{height:100%;width:100%}
.game-touch-primary.game-mobile-play.game-orientation-landscape .game-frame{height:min(68dvh,620px)}
.game-touch-primary.game-mobile-play.game-orientation-portrait .game-frame{height:min(76dvh,780px)}
.game-touch-primary.game-mobile-play .game-touch-controls{position:fixed;left:0;right:0;bottom:0;z-index:35;margin:0;padding:.75rem .75rem calc(.8rem + env(safe-area-inset-bottom));border-radius:16px 16px 0 0;grid-template-columns:minmax(0,1fr) minmax(0,.9fr);background:color-mix(in oklab,var(--card) 95%, var(--accent) 5%);backdrop-filter:blur(6px);border-top:1px solid var(--line);box-shadow:0 -10px 24px rgba(2,6,23,.25)}

.game-exit-fab{position:fixed;top:max(10px,env(safe-area-inset-top));right:max(10px,env(safe-area-inset-right));z-index:40;display:none}
.game-touch-primary.game-mobile-play .game-exit-fab{display:inline-flex}


@media (max-width:640px){
  .game-touch-primary.game-mobile-play .game-touch-controls{grid-template-columns:1fr;gap:.55rem}
  .game-touch-primary.game-mobile-play .game-primary-card{padding-bottom:calc(300px + env(safe-area-inset-bottom))}
}

.game-contrast-high .game-primary-card{background:#000;border-color:#f8fafc;box-shadow:none}
.game-contrast-high .game-canvas{border-color:#f8fafc;background:#020617}
.game-contrast-high .game-feedback,.game-contrast-high #game-status,.game-contrast-high .game-howto,.game-contrast-high .lab-leaderboard{color:#f8fafc}
.game-hud-large #game-score,.game-hud-large #game-level,.game-hud-large #game-status,.game-hud-large #game-feedback{font-size:1.18rem}
.game-hud-large .perf-grid label{font-size:.95rem}
.game-low-power .steam-puff,.game-low-power .level-up-badge{animation:none !important;display:none !important}
.game-low-power .game-start-overlay{backdrop-filter:none}
@media (prefers-reduced-motion: reduce){
  .game-frame.flash,.level-up-badge,.steam-puff{animation:none !important}
  .reveal-on-scroll{opacity:1;transform:none;transition:none}
}

.api-endpoint-picker{min-width:0;width:100%;max-width:100%}

.ai-assistant-widget{position:fixed;right:18px;bottom:18px;z-index:10020;display:grid;justify-items:end;gap:10px;max-width:calc(100vw - 20px)}
body.kl-dock-left .ai-assistant-widget{right:auto;left:18px;justify-items:start}
.ai-assistant-launcher{position:relative;display:grid;place-items:center;width:58px;height:58px;border:1px solid var(--line);background:var(--card);color:var(--fg);padding:0;border-radius:999px;box-shadow:0 12px 30px rgba(2,6,23,.2);cursor:pointer;transition:transform .18s ease,box-shadow .18s ease}
.ai-assistant-launcher:hover{transform:translateY(-1px);box-shadow:0 16px 34px rgba(2,6,23,.24)}
.ai-assistant-launcher:focus-visible{outline:2px solid color-mix(in oklab,var(--accent) 62%, white);outline-offset:2px}
.ai-launcher-avatar{width:48px;height:48px;border-radius:999px;object-fit:cover;border:1px solid color-mix(in oklab,var(--line) 72%, white)}
.ai-launcher-dot{position:absolute;right:4px;bottom:5px;width:11px;height:11px;border-radius:50%;background:#22c55e;border:2px solid var(--card);box-shadow:0 0 0 7px rgba(34,197,94,.15)}
.ai-assistant-panel{width:min(360px,calc(100vw - 20px));max-height:min(74vh,620px);overflow:hidden;display:none;grid-template-rows:auto 1fr auto;background:var(--card);border:1px solid var(--line);border-radius:16px;box-shadow:0 22px 48px rgba(2,6,23,.24)}
.ai-assistant-widget.is-open .ai-assistant-panel{display:grid}
.ai-assistant-head{display:flex;justify-content:space-between;gap:10px;align-items:flex-start;padding:12px 12px 8px;border-bottom:1px solid var(--line)}
.ai-assistant-head > div{flex:1}
.ai-assistant-avatar{width:44px;height:44px;border-radius:50%;object-fit:cover;border:1px solid var(--line);box-shadow:0 6px 18px rgba(2,6,23,.2)}
.ai-assistant-head h3{margin:0}
.ai-assistant-head p{margin:.3rem 0 0;font-size:.86rem;color:var(--muted)}
.ai-assistant-log{display:grid;gap:8px;overflow:auto;padding:10px}
.ai-assistant-status{display:none;align-items:center;gap:8px;margin:0 10px 8px;padding:8px 10px;border:1px solid var(--line);border-radius:10px;background:color-mix(in oklab,var(--accent) 8%, var(--card));font-size:.8rem;color:var(--muted)}
.ai-assistant-status.is-visible{display:flex}
.ai-assistant-status::before{content:'';width:8px;height:8px;border-radius:999px;background:var(--accent);box-shadow:0 0 0 0 color-mix(in oklab,var(--accent) 35%, transparent);animation:ai-status-pulse 1.2s ease-out infinite}
@keyframes ai-status-pulse{0%{box-shadow:0 0 0 0 color-mix(in oklab,var(--accent) 35%, transparent)}70%{box-shadow:0 0 0 8px transparent}100%{box-shadow:0 0 0 0 transparent}}
.ai-msg{padding:8px 10px;border-radius:10px;border:1px solid var(--line);font-size:.92rem;line-height:1.35}
.ai-msg-bot{background:color-mix(in oklab,var(--accent) 8%, var(--card));margin-right:22px}
.ai-msg-user{background:color-mix(in oklab,var(--accent2) 10%, var(--card));margin-left:22px}
.ai-assistant-quick-actions{display:flex;gap:6px;flex-wrap:wrap;padding:0 10px 8px}.ai-assistant-quick-actions .chip{font-size:.8rem;padding:5px 10px}
.ai-assistant-form{display:grid;gap:6px;padding:0 10px 10px}
.ai-assistant-compose{display:grid;grid-template-columns:auto 1fr auto;align-items:end;gap:8px;background:var(--panel);border:1px solid var(--line);border-radius:24px;padding:7px 8px}
.ai-assistant-form textarea{width:100%;min-height:32px;max-height:110px;border:none;outline:none;background:transparent;color:var(--fg);resize:vertical;padding:6px 2px}
.ai-icon-btn{display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;border-radius:999px;border:1px solid var(--line);background:var(--card);color:var(--fg);cursor:pointer}
.ai-send-btn{background:color-mix(in oklab,var(--accent) 24%, var(--card));font-size:.95rem}
.ai-assistant-form-actions{display:flex;align-items:center;justify-content:flex-start;gap:8px;padding-left:4px}
.ai-assistant-attachments{padding:0 4px;font-size:.76rem}
.ai-feedback-row{display:flex;align-items:center;gap:8px;padding:2px 4px 0;flex-wrap:wrap}.ai-feedback-row .chip{font-size:.78rem;padding:4px 10px}
.ai-assistant-panel.is-drop-target{outline:2px dashed color-mix(in oklab,var(--accent) 56%, white);outline-offset:-8px}
.sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}

@media (max-width:700px){
  .page-shell{padding:14px 0 20px;gap:14px}
  .card{padding:12px}
  .hero-copy h1{font-size:clamp(1.7rem,8vw,2.1rem)}
  .hero-copy .mobile-secondary-copy,.mobile-optional{display:none !important}
  .cta-row .btn{padding:8px 10px}
}

@media (min-width:700px){.api-state-grid{grid-template-columns:1fr 1fr}.api-endpoint-picker{width:auto;min-width:220px}}
@media (max-width:700px){.ai-assistant-widget{right:12px;left:auto;bottom:max(10px,env(safe-area-inset-bottom));max-width:calc(100vw - 16px)}body.kl-dock-left .ai-assistant-widget{left:12px;right:auto}.ai-assistant-launcher{width:56px;height:56px}.ai-assistant-launcher .ai-launcher-avatar{width:46px;height:46px}.ai-assistant-panel{width:min(94vw,360px);max-height:min(70vh,calc(100dvh - 120px))}}


.card{container-type:inline-size}
@container (max-width: 460px){
  .perf-grid{grid-template-columns:1fr}
  .row-between{flex-direction:column;align-items:flex-start}
  .rolling-cases-header{flex-direction:row;align-items:flex-start;justify-content:space-between;gap:10px}
  .code-inline-copy{flex-direction:column;align-items:flex-start}
}

.api-skeleton{position:relative;overflow:hidden;border:1px solid var(--line);border-radius:10px;padding:var(--space-3);min-height:56px;background:color-mix(in oklab,var(--card) 92%, transparent)}
.api-skeleton::after{content:'';position:absolute;inset:0;transform:translateX(-100%);background:linear-gradient(90deg,transparent,rgba(255,255,255,.24),transparent);animation:skeleton-shimmer 1.2s infinite}
@keyframes skeleton-shimmer{100%{transform:translateX(100%)}}
.api-state-grid .api-state-empty,.api-state-grid .api-state-loading{display:none}

.case-study-list{content-visibility:auto;contain-intrinsic-size:1px 1200px}

.kl-toast-stack{position:fixed;right:var(--space-4);bottom:var(--space-4);display:grid;gap:var(--space-2);z-index:11000}
.kl-toast{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:var(--space-2) var(--space-3);box-shadow:var(--card-shadow);font-weight:600}


@media print{
  .ai-assistant-widget{display:none !important}
  .article-layout,.policy-layout,.case-study,.case-columns,.case-proof-grid{grid-template-columns:1fr !important;gap:12pt}
  .article-toc,.article-search,.article-chip-row,.article-toc-actions,.article-toc-search-label,.article-toc-search,.article-toc-empty,[data-article-toc-expand],[data-article-toc-collapse],.policy-toc{display:none !important}

  .article-branding{
    display:flex;
    width:fit-content;
    color:#111 !important;
    border:1px solid #d0d0d0 !important;
    background:#fff !important;
    margin-bottom:10pt;
  }

  .article-body,.policy-content{font-size:11.5pt;line-height:1.5;color:#111 !important}
  .article-body p{max-width:none}
  .article-body h1,.article-body h2,.article-body h3,.article-body h4,.page-title h1{color:#111 !important;page-break-after:avoid}
  .article-body pre{white-space:pre-wrap;overflow:visible;border:1px solid #d0d0d0;background:#fafafa !important}
  .article-body img,.html-article img,.case-photo{max-width:100%;height:auto;break-inside:avoid-page;page-break-inside:avoid}
  .article-takeaways,.policy-metadata li{border:1px solid #d0d0d0 !important;background:#fff !important}

  .cta-row,.btn,.icon-btn,#settings-toggle,.profile-wrap,[class*='game-'],.reveal-on-scroll{display:none !important}
}

.contact-form{display:grid;gap:8px}
.contact-form label{font-weight:600;font-size:.86rem}
.contact-form input,.contact-form select,.contact-form textarea{width:100%;border:1px solid var(--line);border-radius:10px;padding:10px 12px;background:color-mix(in oklab,var(--card) 94%, transparent);color:var(--fg)}
.contact-form input:focus,.contact-form select:focus,.contact-form textarea:focus{outline:2px solid color-mix(in oklab,var(--accent) 48%, var(--line));outline-offset:1px}
.contact-progressive-details{display:grid;gap:8px;margin-top:2px;padding-top:8px;border-top:1px solid color-mix(in oklab,var(--line) 72%, transparent)}
.contact-intake-hint{margin-top:8px;font-size:.88rem;min-height:1.25rem}
.contact-intake-hint[data-state='error']{color:var(--danger,#b91c1c)}
.contact-intake-hint[data-state='success']{color:color-mix(in oklab,var(--ok,#2f855a) 88%, var(--fg) 12%)}
.contact-turnstile-wrap{display:grid;gap:6px;padding:8px;border:1px solid color-mix(in oklab,var(--line) 74%, transparent);border-radius:10px;background:color-mix(in oklab,var(--card) 94%, transparent)}
.contact-turnstile{min-height:64px}
.contact-honeypot{position:absolute;left:-10000px;top:auto;width:1px;height:1px;overflow:hidden}

.architecture-diagram .arch-col ul{list-style:none;padding:0;margin:0;display:grid;gap:0}
.architecture-diagram .arch-col li{padding:8px 0;border-top:1px solid color-mix(in oklab,var(--line) 68%, transparent);color:var(--muted)}
.architecture-diagram .arch-col li:first-child{border-top:0}

@media (prefers-reduced-motion: reduce){
  .reveal-on-scroll{opacity:1;transform:none;transition:none}
  .hero-copy h1{transition:none}
}
.faq-list dt{font-weight:700;margin-top:12px}
.faq-list dd{margin:4px 0 10px;color:var(--muted)}

.api-hub-list{display:grid;gap:10px}
.api-hub-item{border:1px solid var(--line);border-radius:12px;background:color-mix(in oklab,var(--card) 92%, transparent);padding:8px 12px}
.api-hub-item summary{cursor:pointer;font-weight:700}
.api-hub-item p{margin:10px 0 8px}
#api-hub-search{width:100%}

.api-hub-hero{display:grid;gap:14px}
.api-hub-hero-head{display:grid;gap:12px;align-items:start}
.api-hub-hero-head h1{margin:.2rem 0 .45rem;font-size:clamp(1.55rem,4.4vw,2.1rem)}
.api-hub-kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:8px}
.api-hub-kpis>div{border:1px solid var(--line);border-radius:12px;padding:10px;background:color-mix(in oklab,var(--card) 96%, var(--accent) 4%)}
.api-hub-kpis small{display:block;color:var(--muted);font-size:var(--text-label)}
.api-hub-kpis strong{display:block;font-size:.95rem;line-height:1.3}
.api-hub-controls{display:grid;gap:10px;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));align-items:end}
.api-hub-control{display:grid;gap:6px}
.api-hub-control label{font-weight:600;font-size:var(--text-label)}
#api-hub-search,#api-hub-category{width:100%;min-height:42px}
#api-hub-category{padding-right:34px}
.api-hub-list{display:grid;gap:8px;content-visibility:auto;contain-intrinsic-size:560px}
.api-hub-item{padding:6px 10px}
.api-hub-item summary{padding:4px 0}
@media (min-width:860px){
  .api-hub-hero-head{grid-template-columns:minmax(0,1.2fr) minmax(250px,.8fr)}
}