@charset "UTF-8";
:root{--bg:#f6f9f7;--surface:#fff;--tint:#eaf1ee;--wash:#eef8e6;--ink:#0d2428;--text:#40584f;--muted:#5d746d;--line:#d3dfd9;--edge:#bccbc4;--green:#17694f;--green-dark:#0f4c3a;--lime:#b8f17b;--mint:#a6e0d0;--navy:#09151c;--red:#b3402d;--radius:4px;--radius-lg:12px;--shadow:0 1px 2px rgba(13,36,40,.06),0 18px 40px -24px rgba(13,36,40,.35);--sans:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;--mono:ui-monospace,SFMono-Regular,Menlo,Consolas,"Liberation Mono","Courier New",monospace}

/* Base */
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:96px}
body{margin:0;background:var(--bg);color:var(--text);font-family:var(--sans);font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%;height:auto}
button{font:inherit;cursor:pointer}
button,a{-webkit-tap-highlight-color:transparent}
:focus-visible{outline:3px solid var(--green);outline-offset:3px}
::selection{background:var(--lime);color:var(--navy)}
h1,h2,h3{margin:0;color:var(--ink);font-weight:600}
h1{font-size:clamp(38px,4.8vw,64px);line-height:1.06;letter-spacing:-.035em}
h2{font-size:clamp(30px,3.2vw,46px);line-height:1.12;letter-spacing:-.028em}
h3{letter-spacing:-.015em}
p,ul,ol,dl,dd,figure{margin:0}
ul,ol{padding:0;list-style:none}
[hidden]{display:none!important}
.container{width:min(1240px,calc(100% - 96px));margin-inline:auto}
.container.narrow{width:min(820px,calc(100% - 96px))}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}
.skip-link{position:fixed;z-index:60;top:10px;left:10px;background:var(--ink);color:#fff;padding:12px 16px;border-radius:var(--radius);transform:translateY(-200%)}
.skip-link:focus{transform:translateY(0)}
@keyframes rise{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}
@keyframes draw{to{stroke-dashoffset:0}}
@keyframes blink{0%,80%,100%{opacity:.25}40%{opacity:1}}
@keyframes spin{to{transform:rotate(360deg)}}

/* Header */
.header{position:sticky;top:0;z-index:30;background:rgba(246,249,247,.9);-webkit-backdrop-filter:saturate(1.4) blur(14px);backdrop-filter:saturate(1.4) blur(14px);border-bottom:1px solid var(--line)}
.header-inner{height:76px;display:flex;justify-content:space-between;align-items:center;gap:24px}
.brand{display:inline-flex;align-items:center;gap:10px;font-size:27px;font-weight:700;letter-spacing:-.045em;color:var(--ink)}
.brand-mark{stroke:var(--green);stroke-width:2.4;fill:none;stroke-linecap:round}
.brand-pro{font-weight:400}
.brand-period{color:var(--green)}
.header nav{display:flex;align-items:center;gap:32px;font-size:14.5px;font-weight:500;color:var(--ink)}
.header nav>a{position:relative;transition:color .2s}
.header nav>a:hover,.header nav>a[aria-current=page]{color:var(--green)}
.header nav>a[aria-current=page]:after{content:"";position:absolute;left:0;right:0;bottom:-8px;height:2px;background:var(--green)}
.header nav>.nav-contact{display:flex;gap:14px;align-items:center;background:var(--ink);color:#fff;border-radius:var(--radius);padding:12px 18px;transition:background .2s}
.header nav>.nav-contact:hover{background:var(--green-dark);color:#fff}
.contact-dot{width:6px;height:6px;background:var(--lime);border-radius:50%}
.nav-toggle{display:none;width:44px;height:44px;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);align-items:center;justify-content:center}
.nav-toggle-bars,.nav-toggle-bars:before,.nav-toggle-bars:after{display:block;width:18px;height:2px;background:var(--ink);border-radius:1px;transition:transform .2s,background .2s}
.nav-toggle-bars{position:relative}
.nav-toggle-bars:before,.nav-toggle-bars:after{content:"";position:absolute;left:0}
.nav-toggle-bars:before{top:-6px}
.nav-toggle-bars:after{top:6px}
.nav-toggle[aria-expanded=true] .nav-toggle-bars{background:transparent}
.nav-toggle[aria-expanded=true] .nav-toggle-bars:before{transform:translateY(6px) rotate(45deg)}
.nav-toggle[aria-expanded=true] .nav-toggle-bars:after{transform:translateY(-6px) rotate(-45deg)}

/* Shared pieces */
.eyebrow{display:flex;align-items:center;gap:12px;margin:0 0 22px;font-family:var(--mono);font-size:12px;line-height:1.7;letter-spacing:.13em;text-transform:uppercase;color:var(--green)}
.short-line{flex:none;height:1px;width:28px;background:var(--green)}
.button{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:52px;padding:15px 24px;border:1px solid var(--ink);border-radius:var(--radius);background:var(--ink);color:#fff;font-size:14.5px;font-weight:600;line-height:1.3;transition:background .2s,border-color .2s,transform .2s,color .2s}
.button:hover{background:var(--green-dark);border-color:var(--green-dark);transform:translateY(-2px)}
.button-lime{background:var(--lime);border-color:var(--lime);color:#102016}
.button-lime:hover{background:#d1ffaa;border-color:#d1ffaa}
.button-ghost{background:transparent;color:var(--ink);border-color:var(--edge)}
.button-ghost:hover{background:var(--surface);border-color:var(--ink);color:var(--ink)}
.button[disabled]{opacity:.65;cursor:progress;transform:none}
.spinner{width:16px;height:16px;border:2px solid rgba(255,255,255,.35);border-top-color:#fff;border-radius:50%;animation:spin .8s linear infinite}
.text-link{font-size:14.5px;font-weight:500;color:var(--ink);border-bottom:1px solid #9db3ab;padding-bottom:4px;transition:color .2s,border-color .2s}
.text-link:hover{color:var(--green);border-color:var(--green)}
.hero-actions{display:flex;align-items:center;gap:26px;flex-wrap:wrap}
.icon-button{display:inline-grid;place-items:center;width:42px;height:42px;border:1px solid var(--line);border-radius:50%;background:var(--surface);color:var(--ink);transition:border-color .2s,background .2s}
.icon-button:hover{border-color:var(--ink)}
.icon-button svg{width:16px;height:16px;stroke:currentColor;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.media-frame{position:relative;border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;background:var(--surface);box-shadow:var(--shadow)}
.media-frame img{width:100%}
.media-frame figcaption,.slide-media figcaption{position:absolute;left:14px;bottom:14px;max-width:calc(100% - 28px);padding:6px 10px;border-radius:3px;background:rgba(255,255,255,.92);color:var(--ink);font:11px/1.4 var(--mono);letter-spacing:.06em;text-transform:uppercase}
.model-chips{display:flex;flex-wrap:wrap;gap:8px}
.model-chips li{padding:7px 11px;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);color:var(--ink);font-size:13px;line-height:1.4}
.ticks li{position:relative;padding-left:24px;margin-bottom:9px;font-size:15px;line-height:1.55}
.ticks li:before{content:"";position:absolute;left:1px;top:.5em;width:10px;height:5px;border-left:2px solid var(--green);border-bottom:2px solid var(--green);transform:rotate(-45deg)}
.list-title{margin:0 0 12px;font:400 12px/1.6 var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.panel-kicker{margin:0 0 16px;font:12px/1.5 var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--green)}

/* Hero carousel */
.hero{padding:56px 0 34px;background:radial-gradient(1100px 520px at 88% -10%,#dff2e8 0,rgba(223,242,232,0) 62%)}
.slide{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.08fr);gap:60px;align-items:center}
.slide+.slide{margin-top:56px}
.js .carousel-track{display:grid}
.js .slide{grid-area:1/1;margin-top:0;opacity:0;visibility:hidden;transition:opacity .6s ease,visibility 0s .6s}
.js .slide.is-active{opacity:1;visibility:visible;transition:opacity .6s ease}
.js .slide.is-active .slide-copy>*{animation:rise .7s both}
.js .slide.is-active .slide-copy>:nth-child(2){animation-delay:.08s}
.js .slide.is-active .slide-copy>:nth-child(3){animation-delay:.16s}
.js .slide.is-active .slide-copy>:nth-child(4){animation-delay:.24s}
.hero-title{margin:0 0 24px;font-size:clamp(38px,4.8vw,64px);line-height:1.06;letter-spacing:-.035em}
.hero-title>span{color:var(--green)}
.hero-description{max-width:520px;margin:0 0 30px;font-size:18px;line-height:1.65}
.slide-media{position:relative;aspect-ratio:16/11;border-radius:var(--radius-lg);overflow:hidden;background:var(--tint);box-shadow:var(--shadow)}
.slide-media img{width:100%;height:100%;object-fit:cover}
.carousel-controls{display:flex;align-items:center;gap:12px;margin-top:36px}
.carousel-dots{display:flex;gap:8px;margin-right:auto}
.carousel-dots button{position:relative;width:36px;height:24px;padding:0;border:0;background:none}
.carousel-dots button:after{content:"";position:absolute;left:0;right:0;top:11px;height:3px;border-radius:2px;background:#c3d2cb;transition:background .2s}
.carousel-dots button[aria-current=true]:after{background:var(--green)}
.expertise-strip{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--surface)}
.strip-inner{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:72px;font-family:var(--mono);font-size:12px;letter-spacing:.1em;color:var(--ink)}
.strip-inner i{font-style:normal;color:var(--green);font-size:18px}

/* Sections */
.section{padding:104px 0}
.section-tint{background:var(--tint)}
.section-flush{padding-top:8px}
.section-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:60px;margin-bottom:52px}
.section-intro{max-width:440px;margin:0 0 4px;line-height:1.7}
.muted-heading{color:var(--green)}
.section-foot{display:flex;justify-content:center;margin-top:44px}

/* Cards */
.card-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:26px}
.card-grid.four{grid-template-columns:repeat(4,minmax(0,1fr));gap:22px}
.card{position:relative;display:flex;flex-direction:column;border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;background:var(--surface);transition:transform .25s,box-shadow .25s,border-color .25s}
.card:hover{transform:translateY(-4px);border-color:#b9cbc3;box-shadow:var(--shadow)}
.card-media{aspect-ratio:16/10;overflow:hidden;background:var(--tint)}
.card-media img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.card-media img.is-chart{object-fit:contain;padding:12px;background:#fff}
.card:hover .card-media img{transform:scale(1.04)}
.card-body{display:flex;flex:1;flex-direction:column;gap:12px;padding:24px 24px 26px}
.card-kicker{font:11.5px/1.6 var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--green)}
.card h3{font-size:20px;line-height:1.3}
.card h3 a:after{content:"";position:absolute;inset:0}
.card h3 a:focus-visible{outline:0}
.card:has(h3 a:focus-visible){outline:3px solid var(--green);outline-offset:3px}
.card-body>p:not(.card-kicker){font-size:15px;line-height:1.65}
.card-link{margin-top:auto;padding-top:8px;font-size:14px;font-weight:600;color:var(--ink)}
.card-link:after{content:"→";display:inline-block;margin-left:8px;transition:transform .2s}
.card:hover .card-link:after{transform:translateX(4px)}
.card-grid.four .card-body{padding:20px 20px 22px;gap:10px}
.card-grid.four .card h3{font-size:18px}
.card-grid.four .card-body>p:not(.card-kicker){font-size:14.5px}
.scroller{display:grid;grid-auto-flow:column;grid-auto-columns:calc((100% - 52px)/3);gap:26px;margin:-8px -4px 0;padding:8px 4px 30px;overflow-x:auto;scroll-snap-type:x mandatory;scroll-behavior:smooth;scrollbar-width:none}
.scroller::-webkit-scrollbar{display:none}
.scroller>.card{scroll-snap-align:start}
.scroller-controls{display:flex;gap:10px}

/* Capability explorer */
.model-explorer{display:grid;grid-template-columns:350px 1fr;gap:60px;padding:42px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.model-tabs{display:flex;flex-direction:column;gap:8px}
.model-tabs button{display:flex;align-items:center;gap:17px;min-height:68px;padding:17px 20px;border:1px solid transparent;border-radius:var(--radius);background:transparent;color:var(--text);text-align:left;font-size:17px;transition:background .2s,color .2s,border-color .2s}
.model-tabs button>span:first-child{font-family:var(--mono);font-size:12px;color:var(--muted)}
.model-tabs button:hover{background:var(--surface);color:var(--ink)}
.model-tabs button[aria-selected=true]{background:var(--surface);border-color:var(--line);color:var(--ink);font-weight:600;box-shadow:inset 3px 0 0 var(--green)}
.model-tabs button[aria-selected=true]>span:first-child{color:var(--green)}
.tab-indicator{margin-left:auto;font-size:18px;font-weight:400;color:var(--green)}
.model-panels{min-width:0}
.model-panel{min-height:300px}
.js .model-panel:not([hidden]){animation:rise .35s both}
.model-panel h3{margin:0 0 18px;font-size:30px;line-height:1.22}
.model-panel>p:not(.panel-kicker){max-width:620px;margin:0 0 24px;line-height:1.7}
.applications{display:flex;align-items:center;gap:40px;margin-top:36px}
.applications>p{font:12px/1.6 var(--mono);letter-spacing:.1em;color:var(--muted);white-space:nowrap}
.applications>div{display:flex;flex-wrap:wrap;gap:12px 26px;font-size:14px;color:var(--ink)}

/* Industries, reasons, process */
.tile-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.tile{padding:28px 26px 26px;border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--surface)}
.tile svg{width:38px;height:38px;margin-bottom:20px;stroke:var(--green);stroke-width:1.4;fill:none;stroke-linecap:round;stroke-linejoin:round}
.tile h3{margin:0 0 10px;font-size:20px}
.tile>p{font-size:15px;line-height:1.65}
.tile .ticks{margin-top:14px}
.tile .ticks li{font-size:14.5px;margin-bottom:6px}
.tile-number{display:block;margin-bottom:22px;font:12px var(--mono);letter-spacing:.1em;color:var(--green)}
.process{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:28px;counter-reset:step}
.process li{position:relative;padding-top:30px;border-top:1px solid var(--edge)}
.process li:before{content:"";position:absolute;top:-5px;left:0;width:9px;height:9px;border-radius:50%;background:var(--green)}
.process-number{display:block;margin-bottom:12px;font:12px/1.7 var(--mono);letter-spacing:.1em;color:var(--green)}
.process h3{margin:0 0 10px;font-size:19px}
.process p{font-size:14.5px;line-height:1.65}

/* HPC */
.hpc-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:70px;align-items:center}
.hpc-grid h2{margin-bottom:22px}
.hpc-grid>div>p{margin-bottom:30px;font-size:16.5px;line-height:1.7}
.partner-list{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:30px}
.partner-list li{padding:11px 16px;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);color:var(--ink);font-size:14.5px;font-weight:600}
.partner-list.national li{display:flex;flex:1 1 240px;flex-direction:column;gap:3px;border-left:3px solid var(--green)}
.partner-list.national span{font-size:13.5px;font-weight:400;color:var(--text)}
.hpc-points{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;margin-top:26px}
.hpc-points li{padding-top:14px;border-top:1px solid var(--edge);font-size:14px;line-height:1.55}
.hpc-points strong{display:block;margin-bottom:4px;color:var(--ink);font-size:15px}

/* FAQ */
.faq-layout{display:grid;gap:56px;max-width:900px}
.faq-group h2{margin-bottom:18px;font-size:26px}
.faq-list{max-width:900px}
.faq-item{border-bottom:1px solid var(--line)}
.faq-item:first-of-type{border-top:1px solid var(--line)}
.faq-item summary{position:relative;padding:20px 44px 20px 0;color:var(--ink);font-size:17.5px;font-weight:600;line-height:1.4;cursor:pointer;list-style:none}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary:after{content:"+";position:absolute;right:6px;top:16px;font:400 24px/1 var(--mono);color:var(--green)}
.faq-item[open] summary:after{content:"−"}
.faq-item summary:hover{color:var(--green)}
.faq-answer{max-width:760px;padding:0 44px 22px 0;font-size:16px;line-height:1.7}
.faq-answer p+p,.faq-answer ul{margin-top:10px}
.faq-answer ul{padding-left:20px;list-style:disc}
.faq-answer a,.prose a,.disclaimer a{color:var(--green);text-decoration:underline;text-underline-offset:3px}

/* Call to action and footer */
.cta-band{position:relative;isolation:isolate;overflow:hidden;padding:96px 0;background:var(--navy);color:#f7faf9}
.cta-band:before{content:"";position:absolute;z-index:-1;inset:0;background:linear-gradient(90deg,#09151c 0,rgba(9,21,28,.94) 38%,rgba(9,21,28,.6) 100%),url("/assets/flow-hero.webp") right center/auto 130% no-repeat}
.cta-inner{display:flex;align-items:flex-end;justify-content:space-between;gap:48px}
.cta-band .eyebrow{color:var(--mint)}
.cta-band .short-line{background:var(--lime)}
.cta-band h2{color:#fff;font-size:clamp(34px,4.2vw,60px);letter-spacing:-.035em}
.cta-band h2>span{color:var(--mint)}
.cta-intro{max-width:540px;margin:24px 0 34px;color:#b5c7c9;font-size:17px;line-height:1.65}
.cta-band .text-link{color:#fff;border-color:#72948f}
.cta-band .text-link:hover{color:var(--lime);border-color:var(--lime)}
.cta-band :focus-visible{outline-color:var(--lime)}
.cta-phone{display:flex;flex-direction:column;gap:10px;flex:none}
.cta-phone>span:first-child{font:12px var(--mono);letter-spacing:.13em;color:#c3d6d8}
.cta-phone>a{color:#fff;font-size:26px;letter-spacing:.02em}
.cta-phone>a:hover{color:var(--lime)}
.location-label{display:flex;align-items:center;gap:10px;margin-top:8px;font-size:13px;color:#c3d6d8}
.location-label svg{color:var(--lime)}
.footer{background:var(--navy);color:#a9bcbe;border-top:1px solid rgba(208,232,228,.14)}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:48px;padding:64px 0 48px}
.footer .brand{color:#fff;margin-bottom:18px}
.footer .brand-mark{stroke:var(--lime)}
.footer .brand-period{color:var(--lime)}
.footer-about p{max-width:330px;font-size:14.5px;line-height:1.7}
.footer-about p+p{margin-top:14px}
.footer-about p a{color:#fff;text-decoration:underline;text-underline-offset:3px}
.footer h2{margin:6px 0 16px;font:400 12px/1.6 var(--mono);letter-spacing:.12em;text-transform:uppercase;color:#7c9a9f}
.footer li{margin-bottom:10px;font-size:14.5px}
.footer a:hover{color:var(--lime)}
.footer :focus-visible{outline-color:var(--lime)}
.footer-bottom{display:flex;align-items:center;gap:32px;padding:22px 0 26px;border-top:1px solid rgba(208,232,228,.14);font-size:12.5px;line-height:1.5;color:#8ea3a6}
.footer-bottom p:nth-child(2){margin-right:auto}
.footer-bottom .back-top{white-space:nowrap}

/* Interior pages */
.page-hero{padding:72px 0 56px;background:radial-gradient(900px 420px at 90% -20%,#dff2e8 0,rgba(223,242,232,0) 62%)}
.page-hero h1{max-width:900px}
.page-intro{max-width:720px;margin-top:22px;font-size:19px;line-height:1.65}
.back-link{display:inline-flex;align-items:center;gap:8px;margin-bottom:28px;font-size:14px;font-weight:500;color:var(--muted)}
.back-link:before{content:"←"}
.back-link:hover{color:var(--green)}
.article .page-hero{padding-bottom:36px}
.article .page-hero h1{font-size:clamp(32px,3.8vw,50px);line-height:1.12}
.article-meta{display:flex;flex-wrap:wrap;gap:8px 22px;margin-top:22px;font:12.5px var(--mono);letter-spacing:.04em;color:var(--muted)}
.article-cover{margin-bottom:44px}
.prose{padding-bottom:88px;font-size:17.5px;line-height:1.75}
.prose>*+*{margin-top:22px}
.prose .lead{font-size:20.5px;line-height:1.6;color:var(--ink)}
.prose h2{margin-top:52px;font-size:28px;line-height:1.25;letter-spacing:-.02em}
.prose h3{margin-top:36px;font-size:21px}
.prose ul,.prose ol{padding-left:24px}
.prose ul{list-style:disc}
.prose ol{list-style:decimal}
.prose li+li{margin-top:8px}
.prose li::marker{color:var(--green)}
.prose strong{color:var(--ink)}
.prose code{padding:2px 6px;border-radius:3px;background:var(--tint);font:.88em var(--mono);color:var(--ink)}
.prose figure{margin-block:36px;border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;background:var(--surface)}
.prose figure img{width:100%}
.prose figcaption{padding:12px 16px;border-top:1px solid var(--line);font-size:13.5px;line-height:1.5;color:var(--muted)}
.prose blockquote{margin-inline:0;padding:4px 0 4px 22px;border-left:3px solid var(--green);color:var(--ink);font-size:19px}
.prose table{display:block;width:100%;overflow-x:auto;border-collapse:collapse;font-size:15px;line-height:1.5}
.prose th,.prose td{padding:11px 14px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
.prose th{background:var(--tint);color:var(--ink);font-weight:600;white-space:nowrap}
.callout{padding:18px 22px;border:1px solid #cfe6bd;border-left:3px solid var(--green);border-radius:var(--radius);background:var(--wash)}
.callout strong{display:block;margin-bottom:4px}
.callout p{font-size:16px;line-height:1.65}
.equation{padding:14px 18px;border-radius:var(--radius);background:var(--tint);color:var(--ink);font:16px/1.7 var(--mono);text-align:center;overflow-x:auto}
.case-layout{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:60px;align-items:start}
.case-layout .prose{padding-top:40px;padding-bottom:28px}
.fact-panel{position:sticky;top:104px;padding:26px 24px;border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--surface)}
.fact-panel dl{display:grid;gap:16px;margin-bottom:24px}
.fact-panel dt{margin-bottom:3px;font-size:12.5px;color:var(--muted)}
.fact-panel dd{color:var(--ink);font-size:15px;line-height:1.5}
.fact-panel .button{width:100%}
.disclaimer{margin-bottom:88px;padding:16px 20px;border:1px dashed var(--edge);border-radius:var(--radius);font-size:14px;line-height:1.6}
.feature{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:64px;align-items:center;padding:72px 0;border-top:1px solid var(--line)}
.feature:first-child{padding-top:16px;border-top:0}
.feature:nth-child(even) .feature-media{order:2}
.feature-body h2{margin-bottom:16px;font-size:clamp(26px,2.5vw,36px)}
.feature-body>p:not(.card-kicker){margin-bottom:26px;font-size:16.5px;line-height:1.7}
.feature-body .card-kicker{margin-bottom:14px}
.feature-lists{display:grid;grid-template-columns:1fr 1fr;gap:28px}
.method-table{width:100%;border-collapse:collapse;border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--surface);font-size:15px}
.method-table th,.method-table td{padding:16px 20px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top;line-height:1.55}
.method-table tr:last-child>*{border-bottom:0}
.method-table th{width:240px;color:var(--ink);font-weight:600}
.table-wrap{overflow-x:auto;border-radius:var(--radius-lg)}

/* Project brief */
.brief{display:grid;grid-template-columns:minmax(0,1fr) 340px;margin-bottom:72px;border:1px solid var(--line);border-radius:var(--radius-lg);overflow:clip;background:var(--surface);box-shadow:var(--shadow);color-scheme:light}
.brief-main{min-width:0;padding:40px 44px 44px}
.brief-aside{padding:36px 28px;border-left:1px solid var(--line);background:#f1f6f3}
.brief-summary{position:sticky;top:104px;max-height:calc(100vh - 128px);overflow-y:auto;scrollbar-width:thin}
.brief-progress{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:6px;margin-bottom:14px}
.brief-progress button{display:flex;align-items:center;gap:9px;width:100%;padding:6px 0;border:0;background:none;color:var(--muted);font-size:13.5px;text-align:left}
.brief-progress .step-index{display:grid;place-items:center;flex:none;width:28px;height:28px;border:1px solid var(--edge);border-radius:50%;font:11.5px var(--mono);transition:background .2s,border-color .2s,color .2s}
.brief-progress button[aria-current=step]{color:var(--ink);font-weight:600}
.brief-progress button[aria-current=step] .step-index{background:var(--ink);border-color:var(--ink);color:#fff}
.brief-progress button.is-done .step-index{background:var(--wash);border-color:#8cc75b;color:var(--green-dark)}
.brief-progress button:disabled{cursor:default}
.brief-progress button:not(:disabled):hover{color:var(--green)}
.brief-bar{height:3px;margin-bottom:36px;border-radius:2px;overflow:hidden;background:var(--tint)}
.brief-bar span{display:block;width:20%;height:100%;background:var(--green);transition:width .4s ease}
.brief-step+.brief-step{margin-top:56px}
.js .brief-step+.brief-step{margin-top:0}
.js .brief-step:not([hidden]),.js .when:not([hidden]){animation:rise .4s both}
.step-title{margin-bottom:8px;font-size:clamp(24px,2.3vw,32px);letter-spacing:-.02em;outline:0}
.step-lead{margin-bottom:32px;font-size:15.5px}
.group-title{display:flex;align-items:center;gap:14px;margin:38px 0 24px;font:12px var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--green)}
.group-title:after{content:"";flex:1;height:1px;background:var(--line)}
.field,.when{min-width:0;margin:0;padding:0;border:0}
.field{margin-bottom:26px}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:0 22px}
.field-label{display:block;margin-bottom:9px;padding:0;color:var(--ink);font-size:14.5px;font-weight:600}
.field-label em{margin-left:8px;font:400 11px var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.field-hint{margin:-3px 0 10px;font-size:13.5px;color:var(--muted)}
.input{width:100%;padding:12px 14px;border:1px solid var(--edge);border-radius:var(--radius);background:var(--surface);color:var(--ink);font:inherit;font-size:15.5px;transition:border-color .2s,box-shadow .2s}
.input::placeholder{color:#6b8179}
.input:hover{border-color:#8fa69d}
.input:focus{outline:0;border-color:var(--green);box-shadow:0 0 0 3px rgba(23,105,79,.18)}
input.input,select.input{height:50px}
textarea.input{min-height:124px;line-height:1.55;resize:vertical}
select.input{appearance:none;padding-right:40px;background:var(--surface) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' fill='none' stroke='%230d2428' stroke-width='1.8' stroke-linecap='round'%3E%3Cpath d='M1 1.5l5 5 5-5'/%3E%3C/svg%3E") right 14px center no-repeat}
.counter{display:block;margin-top:6px;font:11.5px var(--mono);color:var(--muted);text-align:right}
.choice-cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.choice-card,.chip{position:relative;display:block;cursor:pointer}
.choice-card input,.chip input{position:absolute;inset:0;width:100%;height:100%;margin:0;opacity:0;cursor:pointer}
.choice-body{display:flex;flex-direction:column;gap:8px;height:100%;padding:20px 18px;border:1px solid var(--edge);border-radius:8px;background:var(--surface);transition:border-color .2s,background .2s,transform .2s,box-shadow .2s}
.choice-body svg{width:30px;height:30px;margin-bottom:6px;stroke:var(--green);stroke-width:1.5;fill:none;stroke-linecap:round;stroke-linejoin:round}
.choice-body strong{color:var(--ink);font-size:16px}
.choice-body span{font-size:13.5px;line-height:1.5}
.choice-card:hover .choice-body{border-color:var(--ink);transform:translateY(-2px)}
.choice-card input:checked+.choice-body{border-color:var(--green);background:var(--wash);box-shadow:inset 0 0 0 1px var(--green)}
.choice-card input:checked+.choice-body:after{content:"";position:absolute;top:14px;right:14px;width:20px;height:20px;border-radius:50%;background:var(--green) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12' fill='none' stroke='%23fff' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M2.5 6.2l2.4 2.4 4.6-5'/%3E%3C/svg%3E") center/12px no-repeat}
.choice-card input:focus-visible+.choice-body,.chip input:focus-visible+span{outline:3px solid var(--green);outline-offset:3px}
.chips{display:flex;flex-wrap:wrap;gap:9px}
.chip span{display:inline-flex;align-items:center;gap:8px;padding:9px 14px;border:1px solid var(--edge);border-radius:var(--radius);background:var(--surface);color:var(--ink);font-size:14px;line-height:1.3;transition:border-color .2s,background .2s}
.chip span:before{content:"+";width:10px;font:14px/1 var(--mono);color:var(--green);text-align:center}
.chip:hover span{border-color:var(--ink)}
.chip input:checked+span{border-color:var(--green);background:var(--wash);box-shadow:inset 0 0 0 1px var(--green)}
.chip input:checked+span:before{content:"✓"}
.dropzone{position:relative;display:flex;flex-direction:column;align-items:center;gap:6px;padding:30px 20px;border:1.5px dashed #a9bcb4;border-radius:8px;background:#f8fbf9;font-size:15px;text-align:center;transition:border-color .2s,background .2s}
.dropzone:hover,.dropzone.is-over{border-color:var(--green);background:var(--wash)}
.dropzone:focus-within{outline:3px solid var(--green);outline-offset:3px}
.dropzone svg{width:30px;height:30px;margin-bottom:4px;stroke:var(--green);stroke-width:1.5;fill:none;stroke-linecap:round;stroke-linejoin:round}
.dropzone strong{color:var(--ink)}
.dropzone u{color:var(--green);text-underline-offset:3px}
.dropzone small{font-size:12.5px;color:var(--muted)}
.dropzone input{position:absolute;inset:0;width:100%;height:100%;opacity:0;cursor:pointer}
.file-list{display:grid;gap:8px;margin-top:12px}
.file-list:empty{display:none}
.file-list li{display:flex;align-items:center;gap:12px;padding:10px 12px;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);color:var(--ink);font-size:14px}
.file-name{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.file-size{margin-left:auto;font:12px var(--mono);color:var(--muted);white-space:nowrap}
.file-list button{padding:2px 7px;border:0;border-radius:3px;background:none;color:var(--muted);font-size:18px;line-height:1}
.file-list button:hover{background:#fbeeeb;color:var(--red)}
.check{display:flex;align-items:flex-start;gap:12px;font-size:14.5px;line-height:1.5;cursor:pointer}
.check input{flex:none;width:20px;height:20px;margin:1px 0 0;accent-color:var(--green)}
.trap{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.field-error{margin-top:8px;font-size:13.5px;font-weight:500;color:var(--red)}
.has-error .input{border-color:var(--red)}
.has-error .choice-body,.has-error .chip span{border-color:#d9a79d}
.brief-review{margin-bottom:26px;border:1px solid var(--line);border-radius:8px;background:#f8fbf9}
.brief-review summary{padding:14px 18px;color:var(--ink);font-size:14.5px;font-weight:600;cursor:pointer}
.brief-review .summary-list{padding:0 18px 8px}
.brief-review .summary-group dd{display:block}
.brief-nav{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-top:38px;padding-top:26px;border-top:1px solid var(--line)}
.brief-nav .button:last-child{margin-left:auto}
.brief-alert{margin-top:22px;padding:14px 16px;border:1px solid #e5b9af;border-radius:var(--radius);background:#fdf3f0;color:#7a2a1c;font-size:14.5px;line-height:1.55}
.brief-alert a{font-weight:600;text-decoration:underline}
.meter{margin:14px 0 24px}
.meter-head{display:flex;align-items:baseline;justify-content:space-between;margin-bottom:8px;color:var(--ink);font-size:14px;font-weight:600}
.meter-head strong{font:13px var(--mono)}
.meter-bar{height:6px;border-radius:3px;overflow:hidden;background:#dbe6e0}
.meter-bar span{display:block;width:0;height:100%;border-radius:3px;background:linear-gradient(90deg,var(--green),#7cc45a);transition:width .4s ease}
.meter-hint{margin-top:8px;font-size:12.5px;color:var(--muted)}
.summary-group{padding:14px 0;border-top:1px solid var(--line)}
.summary-step{margin-bottom:8px;font:11px var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.summary-group dl{display:grid;gap:9px}
.summary-group dt{font-size:12px;color:var(--muted)}
.summary-group dd{display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;color:var(--ink);font-size:13.5px;line-height:1.45;overflow-wrap:anywhere;white-space:pre-line}
.summary-empty{font-size:13px;color:var(--muted)}
.draft-note{margin-top:16px;font-size:12.5px;color:var(--muted)}
.link-button{padding:0;border:0;background:none;color:var(--green);font-size:inherit;text-decoration:underline}
.brief-success{grid-column:1/-1;padding:76px 44px;text-align:center}
.brief-success h2{margin-bottom:12px;font-size:34px;outline:0}
.brief-success .hero-actions{justify-content:center;margin-top:30px}
.success-mark{display:block;width:76px;height:76px;margin:0 auto 24px;fill:none;stroke:var(--green);stroke-width:2.5;stroke-linecap:round;stroke-linejoin:round}
.success-mark circle{stroke-dasharray:183;stroke-dashoffset:183;animation:draw .7s ease forwards}
.success-mark path{stroke-dasharray:36;stroke-dashoffset:36;animation:draw .4s .55s ease forwards}
.success-ref{display:inline-block;margin:14px 0 18px;padding:10px 18px;border:1px dashed #8cc75b;border-radius:var(--radius);background:var(--wash);color:var(--ink);font:600 22px var(--mono);letter-spacing:.06em}
.contact-alt{display:flex;align-items:center;justify-content:space-between;gap:30px;padding-top:32px;border-top:1px solid var(--line)}
.contact-alt .email-link{color:var(--ink);font-size:clamp(26px,3vw,42px);letter-spacing:-.03em;transition:color .2s}
.contact-alt .email-link:hover{color:var(--green)}
.contact-alt .phone{display:flex;flex-direction:column;gap:10px}
.contact-alt .phone span{font:12px var(--mono);letter-spacing:.13em;color:var(--muted)}
.contact-alt .phone a{color:var(--ink);font-size:23px}
.contact-alt .phone a:hover{color:var(--green)}

/* FAQ assistant */
.chat-launcher{position:fixed;right:22px;bottom:22px;z-index:40;display:inline-flex;align-items:center;height:54px;padding:0 16px;border:0;border-radius:28px;background:var(--ink);color:#fff;font-size:14.5px;font-weight:600;box-shadow:0 12px 30px -8px rgba(13,36,40,.55);transition:transform .2s,background .2s}
.chat-launcher:hover{background:var(--green-dark);transform:translateY(-2px)}
.chat-launcher span{max-width:0;overflow:hidden;white-space:nowrap;transition:max-width .3s ease,margin .3s ease}
.chat-launcher:hover span,.chat-launcher:focus-visible span{max-width:150px;margin-left:10px}
.chat-launcher svg,.chat-avatar svg{width:22px;height:22px;stroke:var(--lime);fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.chat-panel{position:fixed;right:22px;bottom:22px;z-index:41;display:flex;flex-direction:column;width:min(384px,calc(100vw - 24px));height:min(600px,calc(100vh - 44px));height:min(600px,calc(100dvh - 44px));border:1px solid var(--line);border-radius:16px;overflow:hidden;background:var(--surface);box-shadow:0 24px 60px -16px rgba(13,36,40,.5);animation:rise .25s both}
.chat-head{display:flex;align-items:center;gap:12px;padding:14px 14px 14px 18px;background:var(--ink);color:#fff}
.chat-avatar{display:grid;place-items:center;flex:none;width:38px;height:38px;border-radius:50%;background:#15373a}
.chat-head strong{display:block;font-size:15px;line-height:1.3}
.chat-head span{font-size:12px;color:#a9c4be}
.chat-close{display:grid;place-items:center;width:36px;height:36px;margin-left:auto;border:0;border-radius:50%;background:none;color:#fff;font-size:22px;line-height:1}
.chat-close:hover{background:rgba(255,255,255,.12)}
.chat-close:focus-visible{outline-color:var(--lime)}
.chat-log{display:flex;flex:1;flex-direction:column;gap:10px;padding:18px 16px;overflow-y:auto;background:var(--bg);overscroll-behavior:contain}
.chat-msg{max-width:88%;padding:10px 14px;border-radius:14px;font-size:14.5px;line-height:1.5;overflow-wrap:anywhere;animation:rise .25s both}
.chat-msg.bot{align-self:flex-start;border:1px solid var(--line);border-bottom-left-radius:4px;background:var(--surface);color:var(--ink)}
.chat-msg.user{align-self:flex-end;border-bottom-right-radius:4px;background:var(--ink);color:#fff}
.chat-msg p+p,.chat-msg ul{margin-top:8px}
.chat-msg ul{padding-left:18px;list-style:disc}
.chat-msg a{color:var(--green);font-weight:600;text-decoration:underline}
.chat-typing{display:flex;gap:4px;padding:6px 2px}
.chat-typing i{width:6px;height:6px;border-radius:50%;background:var(--muted);animation:blink 1.2s infinite}
.chat-typing i:nth-child(2){animation-delay:.2s}
.chat-typing i:nth-child(3){animation-delay:.4s}
.chat-options{display:flex;flex-wrap:wrap;gap:7px;align-self:flex-start;max-width:100%}
.chat-options button{padding:7px 12px;border:1px solid #b9cbc3;border-radius:16px;background:var(--surface);color:var(--ink);font-size:13px;line-height:1.35;text-align:left;transition:border-color .2s,background .2s}
.chat-options button:hover{border-color:var(--green);background:var(--wash)}
.chat-form{display:flex;gap:8px;padding:12px;border-top:1px solid var(--line);background:var(--surface)}
.chat-form input{flex:1;min-width:0;padding:10px 16px;border:1px solid var(--edge);border-radius:22px;background:var(--surface);color:var(--ink);font:inherit;font-size:14.5px}
.chat-form input:focus{outline:0;border-color:var(--green);box-shadow:0 0 0 3px rgba(23,105,79,.18)}
.chat-form button{display:grid;place-items:center;flex:none;width:42px;height:42px;border:0;border-radius:50%;background:var(--green);color:#fff}
.chat-form button:hover{background:var(--green-dark)}
.chat-form svg{width:18px;height:18px;stroke:currentColor;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}

@media(max-width:1100px){
.container,.container.narrow{width:calc(100% - 64px)}
.header nav{gap:22px}
.slide{gap:40px}
.section{padding:84px 0}
.section-heading{gap:40px}
.card-grid,.tile-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
.card-grid.four{grid-template-columns:repeat(2,minmax(0,1fr))}
.scroller{grid-auto-columns:calc((100% - 26px)/2)}
.model-explorer{grid-template-columns:290px 1fr;gap:38px}
.process{grid-template-columns:repeat(3,minmax(0,1fr));row-gap:44px}
.hpc-grid{gap:44px}
.hpc-points{grid-template-columns:1fr}
.footer-grid{grid-template-columns:1fr 1fr;gap:40px}
.feature{gap:40px;padding:56px 0}
.case-layout{grid-template-columns:1fr;gap:0}
.case-layout .fact-panel{position:static;margin-bottom:72px}
.case-layout .disclaimer{margin-bottom:36px}
.brief{grid-template-columns:1fr}
.brief-aside{display:none}
}
@media(max-width:900px){
.nav-toggle{display:inline-flex}
.js .header nav{display:none}
.header nav,.js .header nav.is-open{position:absolute;top:100%;left:0;right:0;display:flex;flex-direction:column;align-items:stretch;gap:0;padding:6px 32px 22px;border-bottom:1px solid var(--line);background:var(--bg);box-shadow:0 24px 30px -24px rgba(13,36,40,.35)}
.header nav>a{padding:15px 0;border-bottom:1px solid var(--line);font-size:16px}
.header nav>a[aria-current=page]:after{display:none}
.header nav>.nav-contact{justify-content:center;margin-top:16px;padding:15px 18px;border-bottom:0}
.slide,.hpc-grid,.feature{grid-template-columns:1fr}
.slide-media{order:-1;aspect-ratio:16/9}
.feature:nth-child(even) .feature-media{order:0}
.model-explorer{grid-template-columns:1fr;gap:30px;padding:26px 0 30px}
.model-tabs button{min-height:54px;padding:12px 16px;font-size:16px}
.cta-inner{flex-direction:column;align-items:flex-start}
}
@media(max-width:760px){
html{scroll-padding-top:84px}
.container,.container.narrow{width:calc(100% - 40px)}
.header-inner{height:66px}
.header nav,.js .header nav.is-open{padding-inline:20px}
.brand{font-size:24px;gap:8px}
.brand-mark{width:32px;height:32px}
.hero{padding:28px 0 26px}
.hero-title{margin-bottom:18px}
.hero-description{font-size:16.5px;margin-bottom:24px}
.eyebrow{margin-bottom:16px;font-size:11.5px;letter-spacing:.1em;gap:9px}
.short-line{width:18px}
.slide{gap:26px}
.carousel-controls{margin-top:26px}
.button{min-height:50px;padding:14px 20px}
.strip-inner{flex-wrap:wrap;justify-content:center;gap:10px 14px;padding-block:18px;font-size:11.5px;letter-spacing:.06em}
.strip-inner i{font-size:14px}
.section{padding:64px 0}
.section-flush{padding-top:0}
.section-heading{display:block;margin-bottom:34px}
.section-heading>.section-intro,.section-heading>.text-link,.section-heading>.scroller-controls{margin-top:22px}
.section-heading>.text-link{display:inline-block}
.section-intro{max-width:none}
.card-grid,.card-grid.four,.tile-grid,.process,.feature-lists,.field-row,.choice-cards,.footer-grid{grid-template-columns:1fr}
.scroller{grid-auto-columns:86%;gap:16px}
.model-panel{min-height:0}
.model-panel h3{font-size:26px}
.applications{flex-direction:column;align-items:flex-start;gap:12px}
.process{row-gap:30px}
.cta-band{padding:68px 0}
.cta-band:before{background:linear-gradient(90deg,rgba(9,21,28,.96),rgba(9,21,28,.72)),url("/assets/flow-hero.webp") 60% center/cover no-repeat}
.footer-grid{gap:30px;padding:48px 0 34px}
.footer-bottom{flex-direction:column;align-items:flex-start;gap:10px}
.page-hero{padding:44px 0 36px}
.page-intro{font-size:17px}
.prose{padding-bottom:64px;font-size:16.5px}
.prose .lead{font-size:18.5px}
.prose h2{margin-top:40px;font-size:24px}
.feature{padding:44px 0;gap:26px}
.method-table th{width:auto;min-width:140px}
.brief{margin-bottom:52px}
.brief-main{padding:26px 20px 28px}
.brief-progress button{flex-direction:column;align-items:flex-start;gap:6px;font-size:11.5px}
.brief-progress button:not([aria-current=step]) .step-label{display:none}
.brief-bar{margin-bottom:28px}
.brief-success{padding:52px 20px}
.contact-alt{flex-direction:column;align-items:flex-start;gap:24px}
.chat-launcher{right:14px;bottom:14px;width:54px;padding:0;justify-content:center}
.chat-launcher span{display:none}
.chat-panel{right:12px;bottom:12px;height:min(600px,calc(100vh - 24px));height:min(600px,calc(100dvh - 24px))}
}
@media(prefers-reduced-motion:reduce){
html,.scroller{scroll-behavior:auto}
*,*:before,*:after{transition:none!important;animation:none!important}
.success-mark circle,.success-mark path{stroke-dashoffset:0}
}
@media(forced-colors:active){
.model-tabs button[aria-selected=true],.choice-card input:checked+.choice-body,.chip input:checked+span{outline:2px solid Highlight}
.button{border:1px solid ButtonText}
}