:root{--color-burgundy:#70263d;--color-graphite:#29272a;--color-steel-grey:#77747a;--color-warm-white:#f4f1f0;--color-burgundy-dark:#561c2d;--color-burgundy-tint:#dc93a8;--color-graphite-soft:#353237;--color-graphite-line:#4a474c;--color-steel-text:#5b585f;--color-steel-light:#b9b6bb;--color-warm-white-dim:#e6e1df;--color-paper:#fbf9f8;--color-ok:#2f6b4f;--color-warn:#8a5a12;--bg-page:var(--color-warm-white);--bg-surface:var(--color-paper);--bg-dark:var(--color-graphite);--text:var(--color-graphite);--text-muted:var(--color-steel-text);--border:#d3cecc;--font-sans:system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;--fs-xs:.8125rem;--fs-sm:.9375rem;--fs-md:1.0625rem;--fs-lg:clamp(1.2rem, 1.1rem + .5vw, 1.45rem);--fs-h3:clamp(1.15rem, 1.05rem + .5vw, 1.4rem);--fs-h2:clamp(1.7rem, 1.3rem + 2vw, 2.6rem);--fs-h1:clamp(2.3rem, 1.4rem + 4.6vw, 4.8rem);--lh-body:1.65;--space-1:.25rem;--space-2:.5rem;--space-3:.75rem;--space-4:1rem;--space-5:1.5rem;--space-6:2rem;--space-7:3rem;--space-8:5rem;--section-gap:clamp(3.5rem, 2rem + 6vw, 7rem);--content-width:72rem;--reading-width:42rem;--gutter:clamp(1rem, .5rem + 2.5vw, 2rem);--header-height:4rem;--radius:4px;--ease:cubic-bezier(.2, .7, .2, 1);--dur-fast:.14s;--dur:.22s}*,:before,:after{box-sizing:border-box}html{-webkit-text-size-adjust:100%;scroll-padding-top:calc(var(--header-height) + 1rem)}body{font-family:var(--font-sans);font-size:var(--fs-md);line-height:var(--lh-body);color:var(--text);background:var(--bg-page);margin:0;overflow-x:hidden}h1,h2,h3,h4{margin:0 0 var(--space-4);letter-spacing:-.01em;font-weight:650;line-height:1.15}h1{font-size:var(--fs-h1);letter-spacing:-.025em}h2{font-size:var(--fs-h2)}h3{font-size:var(--fs-h3)}p{margin:0 0 var(--space-4)}ul{margin:0 0 var(--space-4);padding-left:1.2rem}li{margin-bottom:var(--space-2)}a{color:var(--color-burgundy);text-underline-offset:3px}a:hover{color:var(--color-burgundy-dark)}img,svg,canvas{max-width:100%}:focus-visible{outline:3px solid var(--color-burgundy);outline-offset:3px;border-radius:2px}.on-dark :focus-visible,.site-header :focus-visible,.site-footer :focus-visible{outline-color:var(--color-warm-white)}.skip-link{left:var(--space-4);z-index:100;background:var(--color-warm-white);color:var(--color-graphite);padding:var(--space-3) var(--space-4);border-radius:var(--radius);position:absolute;top:-4rem}.skip-link:focus{top:var(--space-3)}.visually-hidden{clip:rect(0 0 0 0);white-space:nowrap;width:1px;height:1px;overflow:hidden;position:absolute!important}.container{width:100%;max-width:calc(var(--content-width) + 2 * var(--gutter));padding-inline:var(--gutter);margin-inline:auto}.section{padding-block:var(--section-gap);z-index:1;position:relative}.section--tight{padding-block:calc(var(--section-gap) * .6)}.section--paper{background:var(--bg-surface);border-block:1px solid var(--border)}.section--dark,.on-dark{background:var(--bg-dark);color:var(--color-warm-white)}.section--dark a:not(.btn),.on-dark a:not(.btn){color:var(--color-warm-white)}.section--dark .muted,.on-dark .muted{color:var(--color-steel-light)}.page-main{padding-top:var(--header-height);min-height:70vh}.reading{max-width:var(--reading-width)}.muted{color:var(--text-muted)}.lead{font-size:var(--fs-lg);line-height:1.5}.eyebrow{font-size:var(--fs-xs);letter-spacing:.12em;text-transform:uppercase;color:var(--color-burgundy);margin-bottom:var(--space-3);font-weight:650;display:inline-block}.on-dark .eyebrow,.section--dark .eyebrow{color:var(--color-burgundy-tint)}.page-hero{padding-block:clamp(3rem,2rem + 5vw,6rem) clamp(2rem,1rem + 3vw,3.5rem)}.page-hero h1{max-width:18ch;font-size:clamp(2.1rem,1.4rem + 3.4vw,3.8rem)}.page-hero .lead{max-width:40rem;color:var(--text-muted)}.grid{gap:var(--space-5);display:grid}.grid--2{grid-template-columns:repeat(auto-fit,minmax(min(100%,19rem),1fr))}.grid--3{grid-template-columns:repeat(auto-fit,minmax(min(100%,16rem),1fr))}.btn{justify-content:center;align-items:center;gap:var(--space-2);min-height:2.9rem;font:inherit;font-size:var(--fs-sm);border-radius:var(--radius);cursor:pointer;transition:background var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease), border-color var(--dur-fast) var(--ease), transform var(--dur-fast) var(--ease);border:2px solid #0000;padding:.7rem 1.4rem;font-weight:600;text-decoration:none;display:inline-flex}.btn:active{transform:translateY(1px)}.btn:disabled,.btn[aria-disabled=true]{opacity:.5;cursor:not-allowed}.btn--primary{background:var(--color-burgundy);color:var(--color-warm-white)}.btn--primary:hover{background:var(--color-burgundy-dark);color:var(--color-warm-white)}.btn--secondary{color:var(--color-graphite);border-color:var(--color-graphite);background:0 0}.btn--secondary:hover{background:var(--color-graphite);color:var(--color-warm-white)}.on-dark .btn--secondary,.section--dark .btn--secondary{color:var(--color-warm-white);border-color:var(--color-warm-white)}.on-dark .btn--secondary:hover,.section--dark .btn--secondary:hover{background:var(--color-warm-white);color:var(--color-graphite)}.on-dark .btn--primary,.section--dark .btn--primary{background:var(--color-burgundy);box-shadow:inset 0 0 0 1px var(--color-burgundy-tint)}.btn-row{gap:var(--space-3);margin-top:var(--space-5);flex-wrap:wrap;display:flex}.text-link{font-weight:600}.site-header{z-index:50;height:var(--header-height);background:var(--color-graphite);color:var(--color-warm-white);border-bottom:1px solid var(--color-graphite-line);position:fixed;inset:0 0 auto}.site-header__inner{justify-content:space-between;align-items:center;gap:var(--space-4);height:100%;display:flex}.brand{letter-spacing:-.01em;white-space:nowrap;align-items:center;gap:.6rem;min-height:2.75rem;font-weight:700;text-decoration:none;display:inline-flex;color:var(--color-warm-white)!important}.brand__mark{background:var(--color-burgundy);border:1px solid var(--color-burgundy-tint);width:1.1rem;height:1.1rem;display:inline-block}.nav-list{gap:var(--space-1);margin:0;padding:0;list-style:none;display:flex}.nav-list li{margin:0}.nav-link{min-height:2.75rem;font-size:var(--fs-sm);align-items:center;padding:0 .75rem;font-weight:500;text-decoration:none;display:inline-flex;position:relative;color:var(--color-steel-light)!important}.nav-link:hover,.nav-link[aria-current=page]{color:var(--color-warm-white)!important}.nav-link[aria-current=page]:after{content:"";background:var(--color-burgundy-tint);height:2px;position:absolute;bottom:.35rem;left:.75rem;right:.75rem}.nav-toggle{display:none}.site-footer{background:var(--color-graphite);color:var(--color-warm-white);padding-block:var(--space-7) var(--space-5);z-index:1;position:relative}.site-footer a{color:var(--color-warm-white)}.footer-grid{gap:var(--space-6);grid-template-columns:1.4fr 1fr 1fr;display:grid}.footer-grid h2{font-size:var(--fs-xs);letter-spacing:.12em;text-transform:uppercase;color:var(--color-steel-light);margin-bottom:var(--space-3);font-weight:650}.footer-grid ul{font-size:var(--fs-sm);margin:0;padding:0;list-style:none}.footer-grid li{margin-bottom:var(--space-2)}.footer-note{margin-top:var(--space-6);padding-top:var(--space-4);border-top:1px solid var(--color-graphite-line);font-size:var(--fs-xs);color:var(--color-steel-light)}.card{background:var(--bg-surface);border:1px solid var(--border);border-radius:var(--radius);padding:var(--space-5);gap:var(--space-3);flex-direction:column;display:flex}.card h3{margin-bottom:0}.card p{margin:0}.card--link{transition:border-color var(--dur) var(--ease), transform var(--dur) var(--ease)}.card--link:hover{border-color:var(--color-burgundy);transform:translateY(-2px)}.on-dark .card,.section--dark .card{background:var(--color-graphite-soft);border-color:var(--color-graphite-line)}.card__actions{gap:var(--space-4);padding-top:var(--space-3);font-size:var(--fs-sm);flex-wrap:wrap;margin-top:auto;display:flex}.tag{font-size:var(--fs-xs);letter-spacing:.04em;color:var(--text-muted);border:1px solid;border-radius:2px;padding:.15rem .55rem;font-weight:600;display:inline-block}.tag--accent{color:var(--color-burgundy)}.tag--ok{color:var(--color-ok)}.on-dark .tag{color:var(--color-steel-light)}.on-dark .tag--accent{color:var(--color-burgundy-tint)}.tag-row{gap:var(--space-2);flex-wrap:wrap;display:flex}.check-list{padding:0;list-style:none}.check-list li{padding-left:1.3rem;position:relative}.check-list li:before{content:"";background:var(--color-burgundy);width:.5rem;height:.5rem;position:absolute;top:.65em;left:0}.on-dark .check-list li:before{background:var(--color-burgundy-tint)}.notice{border-left:4px solid var(--color-burgundy);background:var(--bg-surface);padding:var(--space-4) var(--space-5);font-size:var(--fs-sm);border-radius:0 var(--radius) var(--radius) 0}.on-dark .notice{background:var(--color-graphite-soft);border-left-color:var(--color-burgundy-tint)}.diagram{background:var(--bg-surface);border:1px solid var(--border);border-radius:var(--radius);width:100%;height:auto;display:block}.diagram-caption{font-size:var(--fs-xs);color:var(--text-muted);margin-top:var(--space-2)}.canvas-fallback{place-items:center;display:grid;position:absolute;inset:0}.scene-fixed{z-index:0;pointer-events:none;background:var(--color-graphite);position:fixed;inset:0;transform:translateZ(0)}.scene-fixed canvas{display:block}.home-root{position:relative}.hero{min-height:100svh;padding-top:var(--header-height);z-index:1;color:var(--color-warm-white);align-items:center;display:flex;position:relative}.hero__text{max-width:36rem;padding-block:var(--space-7)}.hero__text p.lead{color:var(--color-warm-white-dim);max-width:30rem}.hero__scroll{bottom:var(--space-5);left:var(--gutter);font-size:var(--fs-xs);letter-spacing:.12em;text-transform:uppercase;color:var(--color-steel-light);position:absolute}.scene-section{z-index:1;color:var(--color-warm-white);padding-block:var(--section-gap);align-items:center;min-height:90svh;display:flex;position:relative}.scene-panel{max-width:34rem;padding:var(--space-6);border:1px solid var(--color-graphite-line);border-radius:var(--radius);background:#29272ae0}.scene-panel--right{margin-left:auto}.area-list{margin:var(--space-5) 0 0;gap:var(--space-4);padding:0;list-style:none;display:grid}.area-list li{padding-left:var(--space-4);border-left:3px solid var(--color-burgundy);margin:0}.area-list h3{margin-bottom:var(--space-1);font-size:1.05rem}.area-list p{font-size:var(--fs-sm);color:var(--color-warm-white-dim);margin:0}.stage-layout{gap:var(--space-7);grid-template-columns:minmax(0,1fr) minmax(0,1fr);align-items:start;display:grid}.stage-visual{top:calc(var(--header-height) + 1rem);height:min(34rem, calc(100svh - var(--header-height) - 2rem));background:var(--color-graphite);border-radius:var(--radius);border:1px solid var(--color-graphite-line);position:sticky;overflow:hidden}.stage-visual__label{z-index:2;padding:var(--space-3) var(--space-4);font-size:var(--fs-xs);color:var(--color-warm-white);border-top:1px solid var(--color-graphite-line);background:#29272aeb;position:absolute;bottom:0;left:0;right:0}.stage-visual__label strong{color:var(--color-burgundy-tint)}.stage-step{padding-block:var(--space-6);border-top:1px solid var(--border);min-height:60svh}.stage-step:first-child{border-top:0}.stage-step--short{min-height:auto}.concept h2{margin-bottom:var(--space-3)}.concept h3{margin:var(--space-5) 0 var(--space-2);font-size:1.05rem}.concept details{margin-top:var(--space-4);border:1px solid var(--border);border-radius:var(--radius);background:var(--bg-surface)}.concept summary{cursor:pointer;padding:var(--space-3) var(--space-4);align-items:center;min-height:2.75rem;font-weight:600;display:flex}.concept details>div{padding:0 var(--space-4) var(--space-3)}.detail-grid{gap:var(--space-7);grid-template-columns:minmax(0,1.4fr) minmax(0,1fr);display:grid}.detail-side{gap:var(--space-5);align-content:start;display:grid}.workflow-steps{counter-reset:step;gap:var(--space-3);padding:0;list-style:none;display:grid}.workflow-steps li{counter-increment:step;gap:var(--space-3);align-items:baseline;margin:0;display:flex}.workflow-steps li:before{content:counter(step);background:var(--color-graphite);width:1.8rem;height:1.8rem;color:var(--color-warm-white);font-size:var(--fs-xs);border-radius:2px;flex:none;place-items:center;font-weight:700;display:grid}.contact-options{gap:var(--space-4);grid-template-columns:repeat(auto-fit,minmax(min(100%,15rem),1fr));display:grid}.contact-card{gap:var(--space-2);padding:var(--space-5);background:var(--bg-surface);border:1px solid var(--border);border-radius:var(--radius);min-height:7rem;transition:border-color var(--dur) var(--ease);flex-direction:column;text-decoration:none;display:flex;color:var(--text)!important}.contact-card:hover{border-color:var(--color-burgundy)}.contact-card__label{font-size:var(--fs-xs);letter-spacing:.1em;text-transform:uppercase;color:var(--color-burgundy);font-weight:650}.contact-card__value{font-size:var(--fs-lg);overflow-wrap:anywhere;font-weight:600}.contact-layout{gap:var(--space-7);grid-template-columns:minmax(0,1.5fr) minmax(0,1fr);align-items:start;display:grid}.contact-visual{background:var(--color-graphite);border-radius:var(--radius);height:18rem;position:relative;overflow:hidden}.form{gap:var(--space-4);display:grid}.field{gap:var(--space-1);display:grid}.field label{font-weight:600;font-size:var(--fs-sm)}.field input,.field select,.field textarea{font:inherit;border:1px solid var(--color-steel-text);border-radius:var(--radius);color:var(--text);background:#fff;width:100%;min-height:2.9rem;padding:.7rem .8rem}.field textarea{resize:vertical;min-height:8rem}.field .error{color:#8f1d1d;font-size:var(--fs-sm);font-weight:600}.field input[aria-invalid=true],.field textarea[aria-invalid=true]{border-width:2px;border-color:#8f1d1d}.req{color:var(--color-burgundy)}.not-found{text-align:left;padding-block:var(--space-8)}.contact-strip{gap:var(--space-4);margin-top:var(--space-5);grid-template-columns:repeat(auto-fit,minmax(min(100%,14rem),1fr));display:grid}.contact-strip a{padding:var(--space-4);border:1px solid var(--color-graphite-line);border-radius:var(--radius);min-height:4.5rem;text-decoration:none;display:block}.contact-strip a:hover{border-color:var(--color-burgundy-tint)}.contact-strip small{font-size:var(--fs-xs);letter-spacing:.1em;text-transform:uppercase;color:var(--color-burgundy-tint);display:block}.contact-strip span{overflow-wrap:anywhere;font-weight:600}.interest-grid{gap:var(--space-3);grid-template-columns:repeat(auto-fit,minmax(min(100%,15rem),1fr));padding:0;list-style:none;display:grid}.interest-grid li{padding:var(--space-4);background:var(--bg-surface);border:1px solid var(--border);border-left:4px solid var(--color-burgundy);border-radius:var(--radius);font-weight:600;font-size:var(--fs-sm);margin:0}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:before,:after{transition-duration:.01ms!important;animation-duration:.01ms!important}}.scene-panel .eyebrow{color:var(--color-burgundy-tint)}.hero.on-dark,.scene-section{background:0 0}.home-opaque{z-index:1;background:var(--bg-page);position:relative}.home-opaque.section--dark,.home-opaque .section--dark{background:var(--bg-dark)}.stage-step--tall{min-height:120svh}.scene-fallback{width:100%;height:100%;display:block}.canvas-fallback>*,.scene-fixed>*{width:100%;height:100%}.hero__text{text-shadow:0 1px 14px #29272ae6}@media (width<=1023px){.stage-layout{gap:var(--space-5);grid-template-columns:1fr}.stage-visual{height:15rem;top:var(--header-height);z-index:5;border-radius:0 0 var(--radius) var(--radius);margin-inline:calc(-1 * var(--gutter))}.stage-step{min-height:45svh}.detail-grid,.contact-layout{gap:var(--space-6);grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr 1fr}}@media (width<=980px){.nav-toggle{min-width:2.75rem;min-height:2.75rem;font:inherit;font-size:var(--fs-sm);color:var(--color-warm-white);border:1px solid var(--color-steel-grey);border-radius:var(--radius);cursor:pointer;background:0 0;justify-content:center;align-items:center;padding:0 .9rem;font-weight:600;display:inline-flex}.nav{inset:var(--header-height) 0 auto 0;background:var(--color-graphite);border-bottom:1px solid var(--color-graphite-line);padding:var(--space-3) var(--gutter) var(--space-5);max-height:calc(100svh - var(--header-height));display:none;position:fixed;overflow-y:auto}.nav[data-open=true]{display:block}.nav-list{flex-direction:column;gap:0}.nav-link{width:100%;min-height:3rem;font-size:var(--fs-md);border-bottom:1px solid var(--color-graphite-line);padding:0}.nav-link[aria-current=page]:after{width:2.5rem;bottom:0;left:0;right:auto}}@media (width<=640px){.footer-grid{grid-template-columns:1fr}.scene-section{align-items:flex-end;min-height:auto}.scene-panel{padding:var(--space-5)}.hero{align-items:flex-end}.hero__scroll{display:none}.btn-row .btn{flex:100%}.scene-panel--right{margin-left:0}}