/* Lumaria IA — production visual layer. Internal build version intentionally omitted from UI. */
:root{--prod-ink:#202124;--prod-muted:#5f6368;--prod-line:#e2e7ef;--prod-surface:#fff;--prod-blue:#0b57d0;--prod-coral:#c74424;--prod-violet:#7651c9;--prod-green:#137333;--prod-yellow:#f9ab00;--prod-cyan:#007b83}
.prod-hero{position:relative;overflow:hidden;padding:76px 0 46px;background:radial-gradient(circle at 75% 15%,rgba(11,87,208,.09),transparent 27%),radial-gradient(circle at 92% 62%,rgba(118,81,201,.09),transparent 24%),linear-gradient(180deg,#fff 0,#f8fafd 100%)}
.prod-hero-grid{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(420px,.95fr);gap:56px;align-items:center}
.prod-kicker{display:inline-flex;align-items:center;gap:8px;font-size:.76rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:var(--prod-blue);margin-bottom:16px}.prod-kicker:before{content:"";width:8px;height:8px;border-radius:99px;background:currentColor;box-shadow:0 0 0 5px rgba(11,87,208,.08)}
.prod-hero h1{max-width:800px;margin:0;font-size:clamp(3rem,6.2vw,6.6rem);line-height:.93;letter-spacing:-.065em;color:var(--prod-ink)}
.prod-hero h1 em{font-style:normal;color:var(--prod-coral)}
.prod-hero .lead{max-width:760px;font-size:clamp(1.08rem,1.7vw,1.36rem);line-height:1.55;color:var(--prod-muted);margin:24px 0 26px}
.prod-search{display:grid;grid-template-columns:1fr auto;gap:8px;max-width:760px;background:#fff;border:1px solid #d9dee8;border-radius:22px;padding:7px;box-shadow:0 12px 34px rgba(32,33,36,.08)}
.prod-search input{border:0!important;background:transparent!important;box-shadow:none!important;min-height:52px;padding:0 16px!important;font-size:1rem}
.prod-search button{min-height:52px;border:0;border-radius:16px;padding:0 21px;background:var(--prod-ink);color:#fff;font-weight:800;cursor:pointer}
.prod-quick{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}.prod-quick button{border:1px solid var(--prod-line);background:#fff;border-radius:999px;padding:9px 13px;font-weight:700;color:#3c4043;cursor:pointer}.prod-quick button:hover{border-color:#bdc7d8;transform:translateY(-1px)}
.prod-proof{display:flex;flex-wrap:wrap;gap:10px 18px;margin-top:23px;color:#5f6368;font-size:.88rem}.prod-proof span{display:flex;align-items:center;gap:7px}.prod-proof i{width:7px;height:7px;border-radius:50%;background:#34a853;display:block}
.prod-orbit{position:relative;aspect-ratio:1/1;max-width:560px;margin:auto;isolation:isolate}.prod-orbit:before,.prod-orbit:after{content:"";position:absolute;inset:10%;border:1px solid #d9e0ec;border-radius:50%;animation:prod-spin 34s linear infinite}.prod-orbit:after{inset:24%;border-style:dashed;animation-direction:reverse;animation-duration:24s}.prod-core{position:absolute;inset:36%;border-radius:34%;background:#fff;border:1px solid #e0e5ed;box-shadow:0 24px 60px rgba(32,33,36,.13);display:grid;place-content:center;text-align:center;z-index:3}.prod-core b{font-size:1.8rem;letter-spacing:-.05em}.prod-core span{font-size:.72rem;color:#5f6368;text-transform:uppercase;letter-spacing:.12em;font-weight:800}.prod-node{position:absolute;z-index:4;min-width:108px;padding:11px 13px;background:rgba(255,255,255,.96);border:1px solid #dfe5ee;border-radius:17px;box-shadow:0 10px 30px rgba(32,33,36,.08);text-decoration:none!important;color:#202124!important;font-weight:800;font-size:.82rem;transition:.2s ease}.prod-node small{display:block;color:#7a818a;font-weight:700;font-size:.65rem;letter-spacing:.06em;text-transform:uppercase;margin-bottom:2px}.prod-node:hover{transform:translateY(-4px);box-shadow:0 16px 38px rgba(32,33,36,.12)}.prod-node.n1{top:4%;left:34%}.prod-node.n2{top:23%;right:0}.prod-node.n3{bottom:17%;right:3%}.prod-node.n4{bottom:2%;left:33%}.prod-node.n5{bottom:20%;left:0}.prod-node.n6{top:23%;left:1%}.prod-dot{position:absolute;width:11px;height:11px;border-radius:99px;background:var(--prod-blue);box-shadow:0 0 0 7px rgba(11,87,208,.08);z-index:2}.prod-dot.d1{top:14%;left:58%}.prod-dot.d2{top:57%;right:15%;background:var(--prod-violet)}.prod-dot.d3{bottom:13%;left:31%;background:var(--prod-coral)}
@keyframes prod-spin{to{transform:rotate(360deg)}}
.prod-section{padding:64px 0}.prod-section.alt{background:#f8fafd;border-top:1px solid #eef1f5;border-bottom:1px solid #eef1f5}.prod-head{display:flex;justify-content:space-between;gap:30px;align-items:flex-end;margin-bottom:26px}.prod-head h2{margin:0;font-size:clamp(2rem,4.3vw,4.2rem);line-height:.98;letter-spacing:-.05em}.prod-head p{max-width:560px;margin:0;color:#5f6368;line-height:1.6}
.prod-actions{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.prod-action{position:relative;min-height:260px;border-radius:26px;padding:24px;border:1px solid #e0e5ec;background:#fff;text-decoration:none!important;color:#202124!important;overflow:hidden;transition:.2s ease}.prod-action:hover{transform:translateY(-4px);box-shadow:0 18px 45px rgba(32,33,36,.09)}.prod-action small{font-size:.7rem;letter-spacing:.09em;text-transform:uppercase;font-weight:800;color:#6f7680}.prod-action h3{font-size:1.45rem;margin:12px 0 8px;letter-spacing:-.025em}.prod-action p{color:#5f6368;line-height:1.5;margin:0;max-width:260px}.prod-action .mini{position:absolute;right:-18px;bottom:-24px;width:150px;height:150px;border-radius:50%;background:radial-gradient(circle at 35% 35%,rgba(11,87,208,.18),rgba(11,87,208,.03) 58%,transparent 60%);border:1px solid rgba(11,87,208,.12)}.prod-action:nth-child(2) .mini{background:radial-gradient(circle at 35% 35%,rgba(199,68,36,.18),rgba(199,68,36,.03) 58%,transparent 60%);border-color:rgba(199,68,36,.12)}.prod-action:nth-child(3) .mini{background:radial-gradient(circle at 35% 35%,rgba(118,81,201,.18),rgba(118,81,201,.03) 58%,transparent 60%);border-color:rgba(118,81,201,.12)}.prod-action:nth-child(4) .mini{background:radial-gradient(circle at 35% 35%,rgba(19,115,51,.16),rgba(19,115,51,.03) 58%,transparent 60%);border-color:rgba(19,115,51,.12)}
.prod-radar{display:grid;grid-template-columns:1.1fr .9fr;gap:18px}.prod-timeline{background:#fff;border:1px solid #e0e5ec;border-radius:28px;padding:28px}.prod-event{display:grid;grid-template-columns:92px 12px 1fr;gap:14px;position:relative;padding:13px 0}.prod-event+.prod-event{border-top:1px solid #eef1f5}.prod-event time{font-size:.78rem;color:#767d86;font-weight:800}.prod-event .bullet{width:10px;height:10px;border-radius:50%;margin-top:5px;background:var(--prod-blue);box-shadow:0 0 0 6px rgba(11,87,208,.08)}.prod-event.high .bullet,.prod-event.critical .bullet{background:var(--prod-coral);box-shadow:0 0 0 6px rgba(199,68,36,.08)}.prod-event b{display:block;margin-bottom:4px}.prod-event p{margin:0;color:#5f6368;font-size:.9rem;line-height:1.45}.prod-radar-panel{border-radius:28px;padding:28px;background:#202124;color:#fff;position:relative;overflow:hidden}.prod-radar-panel:after{content:"";position:absolute;width:260px;height:260px;border:1px solid rgba(255,255,255,.14);border-radius:50%;right:-80px;bottom:-90px;box-shadow:0 0 0 45px rgba(255,255,255,.025),0 0 0 90px rgba(255,255,255,.018)}.prod-radar-panel h3{font-size:2rem;margin:10px 0 8px;color:#fff}.prod-radar-panel p{color:#bdc1c6;line-height:1.55;max-width:360px}.prod-radar-panel .metric{font-size:4.4rem;line-height:1;font-weight:800;letter-spacing:-.07em;margin:24px 0 2px}.prod-radar-panel a{position:relative;z-index:2;color:#fff!important;font-weight:800;text-decoration:none;border-bottom:1px solid rgba(255,255,255,.45)}
.prod-models{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.prod-model{border:1px solid #e0e5ec;border-radius:24px;background:#fff;padding:21px;text-decoration:none!important;color:#202124!important}.prod-model-head{display:flex;justify-content:space-between;gap:16px;align-items:flex-start}.prod-model h3{margin:4px 0;font-size:1.25rem}.prod-model small{color:#6f7680}.prod-model .ctx{font-size:1.9rem;letter-spacing:-.05em;font-weight:850;margin-top:22px}.prod-model .ctx span{font-size:.72rem;color:#777;font-weight:700;letter-spacing:0}.prod-bars{display:flex;gap:4px;height:8px;margin:13px 0 7px}.prod-bars i{height:100%;border-radius:99px;background:#dbe5f8}.prod-bars i.on{background:#0b57d0}.prod-model footer{display:flex;justify-content:space-between;gap:12px;color:#697078;font-size:.78rem;margin-top:10px}
.prod-evidence{display:grid;grid-template-columns:.88fr 1.12fr;gap:18px}.prod-trust{background:#fff;border:1px solid #e0e5ec;border-radius:28px;padding:28px}.prod-trust-flow{display:grid;grid-template-columns:repeat(5,1fr);align-items:center;gap:7px;margin-top:28px}.prod-trust-flow span{text-align:center;padding:13px 8px;border-radius:16px;background:#f6f8fb;border:1px solid #e4e8ef;font-size:.75rem;font-weight:800}.prod-trust-flow i{text-align:center;color:#9aa0a6}.prod-score{border-radius:28px;background:linear-gradient(135deg,#eef4ff,#fff 70%);border:1px solid #dce6f7;padding:28px}.prod-score-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:18px}.prod-score-grid div{padding:18px;border-radius:19px;background:rgba(255,255,255,.75);border:1px solid rgba(11,87,208,.1)}.prod-score-grid b{font-size:2rem;display:block;letter-spacing:-.05em}.prod-score-grid span{font-size:.72rem;color:#68707a}
.prod-learn{display:grid;grid-template-columns:.8fr 1.2fr;gap:22px;align-items:center}.prod-path{position:relative;padding:24px 12px}.prod-path:before{content:"";position:absolute;left:31px;top:39px;bottom:39px;width:2px;background:#dce2eb}.prod-step{position:relative;display:grid;grid-template-columns:42px 1fr;gap:14px;padding:12px 0}.prod-step i{width:38px;height:38px;border-radius:50%;display:grid;place-items:center;background:#fff;border:2px solid #d9e0ea;color:#5f6368;font-style:normal;font-weight:900;z-index:2}.prod-step.active i{border-color:#0b57d0;color:#0b57d0;box-shadow:0 0 0 7px rgba(11,87,208,.06)}.prod-step b{display:block;margin-top:3px}.prod-step span{color:#697078;font-size:.85rem}.prod-learn-visual{min-height:300px;border-radius:30px;background:linear-gradient(135deg,#202124,#30343a);position:relative;overflow:hidden;padding:30px;color:#fff}.prod-learn-visual h3{color:#fff;font-size:2.2rem;margin:0 0 10px}.prod-learn-visual p{color:#bdc1c6;max-width:480px}.prod-learning-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:32px}.prod-learning-grid div{min-height:100px;border-radius:18px;border:1px solid rgba(255,255,255,.12);background:rgba(255,255,255,.055);padding:15px}.prod-learning-grid b{display:block;font-size:1.18rem}.prod-learning-grid span{font-size:.75rem;color:#c8cdd4}
.prod-clean-note{font-size:.78rem;color:#777f88;margin-top:14px}.prod-cta{padding:70px 0}.prod-cta-box{border-radius:32px;background:#0b57d0;color:#fff;padding:42px;display:flex;justify-content:space-between;align-items:center;gap:30px;overflow:hidden;position:relative}.prod-cta-box:after{content:"";position:absolute;width:340px;height:340px;border-radius:50%;border:1px solid rgba(255,255,255,.18);right:-100px;top:-160px;box-shadow:0 0 0 50px rgba(255,255,255,.035)}.prod-cta h2{color:#fff;margin:0;font-size:clamp(2rem,4vw,4rem);letter-spacing:-.05em}.prod-cta p{color:#dfe8ff;margin:8px 0 0;max-width:600px}.prod-cta .btn{position:relative;z-index:2;background:#fff!important;color:#0b57d0!important;border-color:#fff!important;white-space:nowrap}
/* Hide internal build language if it survives in legacy blocks. */
[data-internal-version],.internal-version{display:none!important}
@media(max-width:980px){.prod-hero-grid,.prod-radar,.prod-evidence,.prod-learn{grid-template-columns:1fr}.prod-orbit{max-width:480px}.prod-actions{grid-template-columns:repeat(2,1fr)}.prod-models{grid-template-columns:1fr 1fr}.prod-head{align-items:flex-start;flex-direction:column}.prod-cta-box{align-items:flex-start;flex-direction:column}}
@media(max-width:620px){.prod-hero{padding:42px 0 28px}.prod-hero-grid{gap:22px}.prod-hero h1{font-size:clamp(2.8rem,15vw,4.3rem)}.prod-search{grid-template-columns:1fr}.prod-search button{width:100%}.prod-orbit{max-width:360px}.prod-node{min-width:88px;padding:9px 10px;font-size:.72rem}.prod-node.n1{left:31%}.prod-actions,.prod-models{grid-template-columns:1fr}.prod-action{min-height:210px}.prod-section{padding:46px 0}.prod-timeline{padding:18px}.prod-event{grid-template-columns:74px 10px 1fr;gap:10px}.prod-trust-flow{grid-template-columns:1fr}.prod-trust-flow i{transform:rotate(90deg)}.prod-score-grid,.prod-learning-grid{grid-template-columns:1fr}.prod-cta-box{padding:28px}.prod-proof{display:none}}
@media(prefers-reduced-motion:reduce){.prod-orbit:before,.prod-orbit:after{animation:none}.prod-node,.prod-action{transition:none}}

/* Content Depth production layer */
.article-wrap .concept-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin:22px 0 30px}
.article-wrap .concept-grid .callout{margin:0;min-height:140px;display:flex;flex-direction:column;justify-content:flex-start}
.article-wrap .concept-grid .callout b{font-size:1.04rem;color:#202124}
.article-wrap .workflow-step{position:relative;margin:22px 0;padding:22px 22px 22px 26px;border:1px solid #e2e6eb;border-radius:22px;background:linear-gradient(180deg,#fff,#fafbfc);box-shadow:0 8px 26px rgba(32,33,36,.045)}
.article-wrap .workflow-step:before{content:"";position:absolute;left:0;top:20px;bottom:20px;width:4px;border-radius:8px;background:linear-gradient(180deg,#c74424,#0b57d0)}
.article-wrap .workflow-step small{display:block;letter-spacing:.11em;font-weight:800;color:#0b57d0;margin-bottom:5px}
.article-wrap .workflow-step h3{margin:.1rem 0 .55rem;font-size:1.26rem}
.article-wrap .depth-extra{border-top:1px solid #e5e7eb;margin-top:42px;padding-top:34px}
.article-wrap .matrix{font-size:.96rem}
.article-wrap input[type="checkbox"]{width:18px;height:18px;vertical-align:-3px;margin-right:8px;accent-color:#c74424}
.article-wrap .toc{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px 20px;padding:18px 20px;border:1px solid #e0e4e9;border-radius:20px;background:#fff;margin-top:26px}
.article-wrap .toc b{grid-column:1/-1;color:#202124}
.article-wrap .toc a{color:#4b5563;text-decoration:none;font-size:.95rem}
.article-wrap .toc a:hover{color:#0b57d0}
@media(max-width:760px){.article-wrap .concept-grid,.article-wrap .toc{grid-template-columns:1fr}.article-wrap .workflow-step{padding:18px 18px 18px 22px}.article-wrap .matrix{display:block;overflow-x:auto;white-space:normal}}