.engineering-page{font-size:16px}.engineering-page .eyebrow{font-size:12px}.engineering-page #main-nav{margin-left:0;gap:24px;font-size:13px}.engineering-page .header-inner{gap:30px}.engineering-page #main-nav [aria-current=page]{color:var(--accent);text-decoration:underline;text-underline-offset:7px;text-decoration-thickness:1px}.engineering-page p{text-wrap:pretty}.engineering-back{display:inline-flex;align-items:center;min-height:44px;color:var(--muted);font-size:12px;margin-bottom:35px}.engineering-hero{padding-block:35px 70px}.engineering-hero-grid{display:grid;grid-template-columns:1fr 1.08fr;gap:65px;align-items:center}.engineering-intro h1{margin-top:25px;font-size:clamp(58px,5.4vw,80px);line-height:1.03;letter-spacing:-.06em}.engineering-intro h1 span{color:var(--accent)}.engineering-lead{max-width:530px;color:var(--muted);margin-top:28px;font-size:18px;line-height:1.75}.engineering-tags{display:flex;flex-wrap:wrap;gap:8px 18px;list-style:none;padding:0;margin:25px 0 0;color:var(--muted);font-size:12px}.engineering-tags li{border-bottom:1px solid var(--line);padding-bottom:5px}.engineering-actions{display:flex;flex-wrap:wrap;gap:16px 24px;align-items:center;margin-top:30px}.engineering-preview{background:linear-gradient(150deg,#ffffff28,transparent 65%),var(--lilac);color:#342d34;padding:20px 20px 0;box-shadow:inset 0 1px #ffffff70,0 15px 45px #00000020;border-radius:2px}.engineering-preview-bar{display:flex;align-items:center;gap:14px;font-size:12px;margin-bottom:18px;letter-spacing:.04em}.engineering-preview-dots{font-size:10px;letter-spacing:2px;color:#57405f}.engineering-preview>a{display:block;box-shadow:0 8px 20px #39283f30}.engineering-preview img{width:100%}.engineering-preview figcaption{padding-block:17px;font-size:12px;line-height:1.7;color:#4f3c59}.engineering-preview-note{display:flex;flex-wrap:wrap;gap:22px;padding-block:13px;border-top:1px solid #9984a6;font-size:12px;color:#4f3c59}.engineering-index{display:flex;justify-content:space-between;gap:20px;padding-block:21px;border-block:1px solid var(--line)}.engineering-index a{display:flex;gap:12px;align-items:center;min-height:44px;font-size:12px}.engineering-index a span{color:var(--accent)}.engineering-section{padding-block:90px 100px}.engineering-heading{display:flex;align-items:end;justify-content:space-between;gap:50px;margin-bottom:40px}.engineering-heading h2,.engineering-close h2{margin-top:22px;font-size:clamp(40px,4vw,60px);line-height:1.08;letter-spacing:-.045em}.engineering-heading>p{max-width:355px;color:var(--muted);padding-bottom:5px}.engineering-scope-copy{display:grid;grid-template-columns:1fr 1fr;gap:50px;margin-bottom:44px;color:var(--muted);max-width:1080px}.engineering-scope-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:30px}.engineering-scope-grid article{border-top:1px solid var(--line);padding-top:22px}.engineering-page h3{font-size:23px;letter-spacing:-.025em;line-height:1.25}.engineering-scope-grid p,.engineering-outcome-grid p{margin-top:16px;color:var(--muted)}.engineering-role{display:grid;grid-template-columns:1fr 1.6fr;gap:50px;padding-top:25px;margin-top:38px;border-top:1px solid var(--line);color:var(--muted)}.engineering-role strong{display:block;color:var(--text);font-weight:500;margin-bottom:7px}.engineering-band{border-top:1px solid var(--section-edge)}.engineering-architecture-band{background:var(--product-bg)}.engineering-diagram{border:1px solid var(--line);padding:30px;background:linear-gradient(145deg,#ffffff05,transparent 65%)}.engineering-layers{list-style:none;padding:0;margin:0}.engineering-layer{display:grid;grid-template-columns:225px minmax(0,1fr);gap:22px 30px}.engineering-layer-heading{position:relative;padding-left:39px}.engineering-layer-number{position:absolute;left:0;top:0;font-size:12px;color:var(--accent)}.engineering-layer-heading .eyebrow{color:var(--muted);font-size:12px;letter-spacing:.04em}.engineering-layer-heading h3{margin-block:7px 12px;font-size:23px}.engineering-layer-heading>p:last-child{color:var(--muted)}.engineering-nodes{display:flex;gap:12px}.engineering-node{flex:1;min-width:0;padding:23px;border:1px solid var(--line);background:var(--bg);border-radius:2px}.engineering-node h4{font-weight:500;font-size:18px;line-height:1.35;letter-spacing:-.02em;margin:0 0 10px}.engineering-node p{color:var(--muted)}.engineering-connection{grid-column:2;display:flex;gap:12px;align-items:center;color:var(--muted);font-size:12px;padding-bottom:24px}.engineering-connection>span{font-size:21px;color:var(--accent)}.engineering-hosting-plane{margin-top:30px;padding-top:30px;border-top:1px dashed var(--line)}.engineering-plane-heading{display:grid;grid-template-columns:1fr 1fr;gap:12px 30px;margin-bottom:24px}.engineering-plane-heading .eyebrow{grid-column:1/-1;color:var(--muted)}.engineering-plane-heading>p:last-child{color:var(--muted)}.engineering-hosting-nodes{display:grid;grid-template-columns:.85fr 1.2fr 1fr;gap:12px}.engineering-diagram>figcaption{color:var(--muted);font-size:12px;margin-top:24px;max-width:850px}.engineering-decisions{display:grid;grid-template-columns:1fr 1fr;gap:35px 60px;margin:0;padding:0;list-style:none}.engineering-decisions li{display:flex;gap:24px;border-top:1px solid var(--line);padding-top:24px}.engineering-decision-number{color:var(--accent);font-size:12px;flex:none;padding-top:4px}.engineering-decisions h3{font-size:24px;margin-bottom:16px}.engineering-decisions p{color:var(--muted)}.engineering-decisions .engineering-implication{margin-top:18px;padding-left:15px;border-left:2px solid var(--accent);color:var(--text)}.engineering-comparison-band{background:var(--workflow-bg)}.engineering-comparison{width:100%;border-collapse:collapse;text-align:left}.engineering-comparison th,.engineering-comparison td{border-top:1px solid var(--line);padding:24px;vertical-align:top}.engineering-comparison thead th{font-size:12px;font-weight:500;letter-spacing:.045em;text-transform:uppercase;padding-top:18px}.engineering-comparison tbody th{width:17%;padding-left:0;font-weight:500}.engineering-comparison td{width:41.5%;color:var(--muted)}.engineering-comparison th:first-child{padding-left:0}.engineering-comparison tr:last-child{border-bottom:1px solid var(--line)}.engineering-sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap;border:0}.engineering-outcome-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:36px}.engineering-outcome-grid article{border-top:1px solid var(--line);padding-top:24px}.engineering-measured-panel{padding:35px;margin-top:45px;background:var(--deployment-bg);border:1px solid var(--section-edge)}.engineering-metrics{display:grid;grid-template-columns:1fr 1fr;gap:30px}.engineering-metrics>div+div{padding-left:35px;border-left:1px solid var(--line)}.engineering-metrics strong{display:block;font-weight:500;font-size:clamp(45px,5vw,68px);line-height:1.1;letter-spacing:-.055em;margin-block:16px}.engineering-metrics p{color:var(--muted)}.engineering-measurement-note{margin-top:28px;padding-top:24px;border-top:1px solid var(--line);color:var(--muted);font-size:12px;line-height:1.8}.engineering-evidence-note{color:var(--muted);font-size:12px;margin-top:24px}.engineering-close-band{background:var(--setup-bg)}.engineering-close{display:flex;align-items:center;justify-content:space-between;gap:60px;padding-block:75px}.engineering-close>div:first-child{max-width:650px}.engineering-close p:last-child{color:var(--muted);margin-top:25px;max-width:520px}.engineering-close .engineering-actions{flex-direction:column;align-items:start;margin-top:0;flex:none}@media(hover:hover)and (pointer:fine){.engineering-index a:hover,.engineering-back:hover{color:var(--accent)}.engineering-preview>a:hover{outline:2px solid #57405f;outline-offset:3px}}@media(max-width:1180px){.engineering-page .header-inner{gap:20px}.engineering-page #main-nav{gap:16px;font-size:12px}.engineering-page .header-actions{gap:16px}.engineering-hero-grid{gap:40px}.engineering-scope-grid{grid-template-columns:1fr 1fr;gap:30px 45px}.engineering-layer{grid-template-columns:190px minmax(0,1fr);gap:20px}.engineering-nodes{flex-direction:column}.engineering-index{flex-wrap:wrap;justify-content:start;gap:8px 25px}}@media(max-width:1050px){.engineering-page .menu-toggle{display:block}.engineering-page #main-nav{position:absolute;left:0;right:0;top:calc(var(--header-height) - 1px);display:none;background:var(--menu-bg);padding:20px 36px;margin:0;border-bottom:1px solid var(--line);max-height:calc(100dvh - var(--header-height));overflow-y:auto;font-size:13px}.engineering-page .menu-open #main-nav{display:flex}.engineering-hero-grid{grid-template-columns:1fr 1fr;gap:30px}.engineering-intro h1{font-size:60px}.engineering-lead{font-size:16px}.engineering-preview{padding:15px 15px 0}.engineering-preview-bar{gap:8px;letter-spacing:0}.engineering-heading{gap:30px}.engineering-heading>p{max-width:300px}.engineering-hosting-nodes{grid-template-columns:1fr}.engineering-decisions{gap:30px}.engineering-outcome-grid{gap:24px}.engineering-close{flex-direction:column;align-items:start;gap:30px}.engineering-close .engineering-actions{flex-direction:row;align-items:center}}@media(max-width:760px){.engineering-hero-grid{grid-template-columns:1fr;gap:40px}.engineering-intro h1{font-size:clamp(56px,10vw,72px)}.engineering-lead{max-width:600px}.engineering-preview{max-width:650px}.engineering-heading{display:block;margin-bottom:30px}.engineering-heading>p{max-width:600px;margin-top:24px}.engineering-scope-copy,.engineering-role,.engineering-layer{grid-template-columns:1fr;gap:20px}.engineering-connection{grid-column:1}.engineering-plane-heading,.engineering-decisions,.engineering-outcome-grid{grid-template-columns:1fr}.engineering-outcome-grid{gap:30px}.engineering-comparison,.engineering-comparison tbody,.engineering-comparison tr,.engineering-comparison th,.engineering-comparison td{display:block;width:100%}.engineering-comparison thead{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}.engineering-comparison tbody th{width:100%;border:0;padding:0 0 18px;font-size:23px;line-height:1.25;letter-spacing:-.025em}.engineering-comparison tbody tr{padding:24px 0;border-top:1px solid var(--line)}.engineering-comparison td{border:0;padding:0}.engineering-comparison td+td{margin-top:22px}.engineering-comparison td:before{content:attr(data-label);display:block;font-size:12px;color:var(--text);text-transform:uppercase;letter-spacing:.05em;margin-bottom:7px}}@media(max-width:650px){.engineering-page #main-nav{padding:20px;gap:0}.engineering-page .header-inner,.engineering-page .header-actions{gap:15px}.engineering-hero{padding-block:22px 45px}.engineering-back{margin-bottom:24px}.engineering-intro h1{margin-top:22px;font-size:clamp(52px,13vw,70px)}.engineering-lead{margin-top:24px}.engineering-actions{gap:14px 20px;margin-top:25px}.engineering-actions .button{font-size:13px;gap:16px;padding-inline:16px}.engineering-preview{padding:12px 12px 0}.engineering-preview-bar{margin-bottom:12px;font-size:12px}.engineering-preview-dots{display:none}.engineering-preview-note{gap:18px}.engineering-index{display:grid;grid-template-columns:1fr;gap:0;padding-block:15px}.engineering-section{padding-block:58px 65px}.engineering-heading h2,.engineering-close h2{font-size:clamp(36px,9vw,48px);margin-top:20px}.engineering-scope-copy{margin-bottom:30px}.engineering-scope-grid{grid-template-columns:1fr;gap:28px}.engineering-role{margin-top:28px}.engineering-diagram{padding:18px}.engineering-layer-heading{padding-left:30px}.engineering-node{padding:20px}.engineering-layer-heading h3{font-size:23px}.engineering-decisions li{gap:17px}.engineering-measured-panel{padding:24px;margin-top:35px}.engineering-metrics{grid-template-columns:1fr;gap:25px}.engineering-metrics>div+div{border-left:0;border-top:1px solid var(--line);padding:25px 0 0}.engineering-metrics strong{font-size:52px}.engineering-close{padding-block:58px 65px}.engineering-close .engineering-actions{align-items:start;flex-direction:column}.engineering-page .site-footer{grid-template-columns:1fr}.engineering-page .copyright{grid-column:1}}@media(prefers-reduced-motion:reduce){.engineering-page *,.engineering-page *:before,.engineering-page *:after{animation:none!important;transition:none!important}}.engineering-page .site-footer p,.engineering-page .copyright{font-size:12px}