.bx-tech{color:#0a1744;line-height:1.65}.bx-tech h1,.bx-tech h2,.bx-tech h3,.bx-tech h4{font-weight:600;letter-spacing:-.035em}.bx-tech h1{font-size:clamp(38px,4.5vw,64px);line-height:1.12;max-width:1050px}.bx-tech h2{font-size:39px;line-height:1.2}.bx-tech h3{font-size:24px;line-height:1.3}.bx-tech-hero{padding:38px 0 72px}.bx-back{display:inline-block;font-size:12px;color:#59677e;margin-bottom:38px;border-bottom:1px solid #cbd3df}.bx-hero-grid{display:grid;grid-template-columns:1.25fr 1fr;gap:65px;align-items:center}.bx-hero-grid h1{font-size:clamp(37px,3.65vw,53px)}.bx-lead{font-size:19px;line-height:1.75;color:#5d6b82;max-width:800px;margin-top:24px!important}.bx-actions{display:flex;gap:20px;flex-wrap:wrap;align-items:center;margin-top:30px}.bx-mono{font:10px/1.6 ui-monospace,SFMono-Regular,Consolas,monospace;letter-spacing:.075em;color:#65758e}.bx-spec{background:#f5f7f9;border:1px solid #dce3ed;border-radius:8px;padding:30px}.bx-spec h2{font-size:30px;margin:15px 0 27px}.bx-spec-label{font:10px/1.6 ui-monospace,monospace;color:#637188;letter-spacing:.06em}.bx-spec>p:not(.bx-mono):not(.bx-spec-label){font-size:14px;color:#42546e;margin-top:6px}.bx-spec ul{list-style:none;padding:20px 0 0;margin-top:22px;border-top:1px solid #dce3ed;display:grid;gap:15px}.bx-spec li{display:flex;gap:11px;font-size:13px;line-height:1.6;color:#42546e}.bx-spec li img{width:17px;height:17px;margin-top:2px}.bx-tech-section{padding:72px 0}.bx-paper{background:#f5f7f9}.bx-architecture{background:#0a1744;color:#f3f6ff}.bx-architecture .v9-eyebrow,.bx-architecture .bx-mono{color:#ffac89}.bx-process-heading{display:flex;gap:45px;justify-content:space-between;align-items:end}.bx-process-heading>p{font-size:13px;max-width:270px;line-height:1.8;color:#c6d2e8}.bx-process-layout{display:grid;grid-template-columns:1fr 1.15fr;gap:50px;margin-top:38px}.bx-process-steps{display:grid;gap:12px;align-content:start}.bx-process-steps button{display:grid;grid-template-columns:28px 1fr;gap:8px 12px;text-align:left;border:1px solid #344668;background:#101f4b;color:#f3f6ff;border-radius:5px;padding:23px;cursor:pointer;transition:background .25s,border-color .25s}.bx-process-steps button>span{font:11px/1.8 ui-monospace,monospace;color:#ffac89}.bx-process-steps strong{font-size:19px;font-weight:500}.bx-process-steps small{grid-column:2;font-size:13px;line-height:1.7;color:#c3cee3}.bx-process-steps button[aria-pressed=true]{border-color:#ff986c;background:#172853;box-shadow:inset 3px 0 #ff986c}.bx-process-result{min-width:0}.bx-process-selected{min-height:140px;padding:0 0 25px}.bx-process-selected h3{margin:8px 0;font-size:26px}.bx-process-selected>p:last-child{color:#cbd6e9;font-size:15px;line-height:1.7}.bx-output{border:1px solid #405172;background:#07112e;border-radius:5px;overflow:hidden}.bx-output>.bx-mono{display:flex;justify-content:space-between;gap:15px;padding:14px 19px;border-bottom:1px solid #344668;color:#c6d2e8}.bx-output pre{margin:0;padding:20px;font:12px/1.9 ui-monospace,SFMono-Regular,Consolas,monospace;white-space:pre-wrap;overflow-wrap:anywhere;background:transparent;color:#bde0e7}.bx-output code{font:inherit;color:inherit;padding:0;background:transparent}.bx-output small{display:block;font-size:11px;color:#b8c7df;padding:0 20px 18px}.bx-three{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:40px;margin-top:40px}.bx-three>article{border-top:1px solid #dbe2ec;padding-top:23px}.bx-three h3{margin:14px 0}.bx-three p{font-size:15px;color:#617088;line-height:1.8}.bx-three .v9-text-link{margin-top:18px}.bx-articles{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:30px;margin-top:32px}.bx-articles>a{padding:28px;background:white;border:1px solid #dce3ed;border-radius:5px}.bx-articles>a>span:first-child{font:10px/1.6 ui-monospace,monospace;color:#67768e;letter-spacing:.06em}.bx-articles h3{margin:16px 0;font-size:26px}.bx-articles p{font-size:14px;color:#617088}.bx-articles .v9-text-link{margin-top:22px}.bx-related-method{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center}.bx-related-method>div>p:not(.v9-eyebrow){font-size:17px;color:#607089;line-height:1.85}.bx-architecture .bx-related-method>div>p:not(.v9-eyebrow){color:#cbd6e9}.bx-architecture .v9-text-link{color:#f3f6ff}.bx-architecture .v9-text-link img{filter:brightness(0) invert(1)}.bx-checklist{padding-left:20px;margin:20px 0;color:#50617b;font-size:14px;line-height:1.8}.bx-catalog{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}.bx-catalog-card{display:flex;flex-direction:column;padding:28px;background:#fff;border:1px solid #dce3ed;border-radius:6px;transition:transform .2s,border-color .2s}.bx-catalog-card:hover{transform:translateY(-4px);border-color:#e5794b}.bx-catalog-card h2{font-size:27px;margin:18px 0 14px}.bx-catalog-card>p{font-size:14px;color:#5d6b82;line-height:1.8;margin-bottom:25px}.bx-catalog-card .v9-text-link{margin-top:auto;align-self:start}
/* Brain: interactive source → contextual relationships → provenance. */
.bx-brain{background:white;border:1px solid #d9e1ec;border-radius:7px;overflow:hidden;margin-top:28px;color:#0a1744}.bx-brain-top{padding:12px 18px;border-bottom:1px solid #e1e6ee;display:flex;justify-content:space-between;gap:12px;font:9px/1.6 ui-monospace,monospace;letter-spacing:.045em;color:#65738a}.bx-brain-sources{display:flex;gap:7px;padding:20px 18px 6px;flex-wrap:wrap}.bx-brain-sources button{display:flex;align-items:center;gap:7px;border:1px solid #d7e0ec;background:#f6f8fa;border-radius:4px;min-height:42px;padding:9px 10px;font-size:11px;color:#344865;cursor:pointer}.bx-brain-sources button[aria-pressed=true]{border-color:#f27943;background:#fff0e7;color:#0a1744}.bx-brain-sources img{width:17px;height:17px}.bx-brain-schema{display:grid;grid-template-columns:1fr 22px 1.15fr;gap:8px;align-items:center;padding:22px 18px 20px}.bx-brain-schema figure{margin:0;min-width:0;text-align:center}.bx-brain-layers{width:100%;height:auto;display:block}.bx-brain-schema figcaption{font-size:10px;color:#65738a;margin-top:4px}.bx-brain-arrow{width:22px;height:22px}.bx-brain-context>p{font-size:8px;margin-bottom:10px}.bx-brain-context ul{list-style:none;padding:0;display:grid;gap:7px}.bx-brain-context li{border-left:2px solid #ff8f61;background:#f5f7fa;padding:9px 11px}.bx-brain-context li span{display:block;font-size:12px;font-weight:600}.bx-brain-context li small{display:block;font-size:10px;line-height:1.5;color:#5e6f87;margin-top:3px}.bx-brain-evidence{background:#0a1744;color:#f2f6ff;padding:19px 20px}.bx-brain-evidence>.bx-mono{color:#ffaf8c;font-size:9px}.bx-brain-evidence h4{font-size:18px;line-height:1.35;font-weight:500;letter-spacing:-.025em;margin:9px 0}.bx-brain-evidence>p{font-size:12px;line-height:1.7;color:#cbd6e9}.bx-brain-evidence>div{display:flex;gap:10px;align-items:center;border-top:1px solid #344668;padding-top:12px;margin-top:14px;font:10px/1.6 ui-monospace,monospace;color:#d4dfef}.bx-brain-evidence>div img{width:17px;height:17px;filter:brightness(0) invert(1)}.bx-brain-caption{font-size:9px;line-height:1.6;color:#65738a;padding:11px 18px}.bx-brain-page-layout{display:grid;grid-template-columns:1fr 1.2fr;gap:65px;align-items:center}.bx-brain-page-layout .bx-brain{margin-top:0}.bx-brain-instruction{font-size:13px;color:#5d6b82;margin-top:25px}.bx-brain-page-layout .bx-brain-schema{padding:25px}.bx-brain-page-layout .bx-brain-context li{padding:13px}.bx-brain-page-layout .bx-brain-evidence h4{font-size:22px}.bx-brain-page-layout .bx-brain-evidence>p{font-size:14px}.bx-brain-page-layout .bx-brain-layers{max-width:240px;margin:auto}
.bx-tech [data-tech-reveal].is-shown{animation:bx-enter .65s ease both}@keyframes bx-enter{from{opacity:.5;transform:translateY(15px)}to{opacity:1;transform:none}}.bx-tech button:focus-visible,.bx-brain button:focus-visible{outline:3px solid #ee8150;outline-offset:3px}
@media(max-width:1100px){.bx-hero-grid{gap:32px}.bx-spec{padding:25px}.bx-process-layout{gap:30px}.bx-three{gap:25px}.bx-brain-page-layout{gap:32px}.bx-catalog{grid-template-columns:repeat(2,minmax(0,1fr))}.bx-brain-sources{padding:16px 12px 6px;gap:5px}.bx-brain-sources button{font-size:10px;padding:8px 7px}.bx-brain-schema{padding:18px 12px}.bx-brain-context li{padding:8px}.bx-brain-context li small{font-size:9px}.bx-brain-top{font-size:8px}.bx-brain-evidence{padding:17px}.bx-brain-context>p{letter-spacing:0}}
@media(max-width:760px){.bx-tech-hero{padding:25px 0 43px}.bx-tech h1,.bx-hero-grid h1{font-size:37px;line-height:1.15}.bx-tech h2{font-size:30px}.bx-tech h1 br{display:none}.bx-back{margin-bottom:27px}.bx-hero-grid,.bx-process-layout,.bx-three,.bx-related-method,.bx-brain-page-layout{grid-template-columns:1fr;gap:28px}.bx-lead{font-size:16px;line-height:1.8}.bx-actions{gap:16px;margin-top:23px}.bx-spec h2{font-size:29px}.bx-tech-section{padding:44px 0}.bx-process-heading{display:block}.bx-process-heading>p{margin-top:20px}.bx-process-layout{margin-top:26px}.bx-process-steps button{padding:18px}.bx-process-selected{min-height:0;padding-bottom:25px}.bx-process-selected h3{font-size:24px}.bx-output pre{font-size:11px;padding:16px}.bx-output small{font-size:10px;padding:0 16px 15px}.bx-output>.bx-mono{font-size:9px;padding:12px 16px}.bx-three{margin-top:28px}.bx-articles,.bx-catalog{grid-template-columns:1fr;gap:20px}.bx-articles>a{padding:24px}.bx-articles h3{font-size:24px}.bx-related-method>div>p:not(.v9-eyebrow){font-size:16px}.bx-brain-top{padding:10px 12px;font-size:7px}.bx-brain-sources{gap:5px}.bx-brain-sources button{font-size:10px;min-height:44px}.bx-brain-schema{grid-template-columns:1fr 16px 1.12fr;gap:5px}.bx-brain-arrow{width:16px}.bx-brain-schema figcaption{font-size:8px}.bx-brain-context li span{font-size:11px}.bx-brain-context li small{font-size:9px}.bx-brain-context>p{font-size:7px}.bx-brain-evidence h4{font-size:18px}.bx-brain-page-layout .bx-brain-schema{padding:20px 12px}.bx-brain-page-layout .bx-brain-context li{padding:9px}.bx-brain-page-layout .bx-brain-evidence h4{font-size:19px}.bx-brain-page-layout .bx-brain-evidence>p{font-size:12px}.bx-brain-page-layout .bx-brain{margin-top:5px}.bx-tech .v9-cta h2{font-size:27px}}
@media(prefers-reduced-motion:reduce){.bx-tech *,.bx-brain *{animation:none!important;transition:none!important;scroll-behavior:auto!important}}