:root{--ink-950:#07131A;--ink-900:#0D2029;--slate-700:#344B57;--slate-500:#647985;--mist-100:#E9F0F2;--mist-50:#F5F8F8;--white:#FFFFFF;--cyan-700:#00657A;--cyan-600:#007F96;--cyan-300:#63D4E3;--amber-700:#8A5100;--amber-400:#F0A83A;--red-700:#A6292F;--green-700:#23734D;--font-sans:"INFRA Sans",ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;--font-mono:ui-monospace,SFMono-Regular,Consolas,monospace;--radius-sm:.375rem;--radius-md:.75rem;--radius-lg:1.25rem;--pill:999px;--shadow-sm:0 1px 2px rgb(7 19 26/.12);--shadow-md:0 12px 36px rgb(7 19 26/.14);--fast:120ms;--base:200ms;--slow:360ms;--ease:cubic-bezier(.2,.8,.2,1)}*,*::before,*::after{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:var(--font-sans);font-size:1rem;line-height:1.6;color:var(--ink-950);background:var(--mist-50);-webkit-font-smoothing:antialiased}img,svg{max-width:100%}a{color:var(--cyan-700);text-decoration:none}a:hover{text-decoration:underline}h1,h2,h3{line-height:1.15;margin:0 0 .5em;font-weight:700;color:var(--ink-950)}h1{font-size:clamp(2.625rem,6vw,5.5rem);letter-spacing:-.02em}h2{font-size:clamp(2rem,4vw,3.5rem);letter-spacing:-.01em}h3{font-size:clamp(1.5rem,2vw,2rem)}p{margin:0 0 1em}ul,ol{margin:0 0 1em;padding-left:1.25em}li{margin-bottom:.35em}.container{width:min(1280px,100% - 40px);margin-inline:auto}@media(min-width:48rem){.container{width:min(1280px,100% - 64px)}}@media(min-width:64rem){.container{width:min(1280px,100% - 96px)}}.site-main{min-height:60vh;padding-bottom:4rem}.visually-hidden{position:absolute!important;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}.skip-link{position:absolute;left:1rem;top:-3.5rem;z-index:600;background:var(--ink-950);color:var(--white);padding:.7rem 1rem;border-radius:0 0 var(--radius-sm) var(--radius-sm)}.skip-link:focus{top:0}:focus-visible{outline:3px solid var(--cyan-300);outline-offset:2px}.site-header{position:sticky;top:0;z-index:100;background:rgba(245,248,248,.94);border-bottom:1px solid var(--mist-100);backdrop-filter:blur(8px)}.header-inner{display:flex;align-items:center;justify-content:space-between;gap:1rem;min-height:72px}.brand{display:inline-flex;align-items:center;gap:.6rem;color:var(--ink-950)}.brand:hover{text-decoration:none}.brand-mark{width:30px;height:30px;flex:none}.brand-name{font-weight:700;font-size:1.2rem;letter-spacing:.02em}.brand-sub{display:block;font-size:.68rem;color:var(--slate-500);letter-spacing:.08em;text-transform:uppercase}.nav-switch{position:absolute;opacity:0;pointer-events:none}.nav-toggle{display:none;cursor:pointer;border:1px solid var(--ink-950);border-radius:var(--radius-sm);padding:11px;background:var(--white)}.nav-toggle-bar{display:block;width:20px;height:2px;background:var(--ink-950);border-radius:2px}.nav-toggle-bar+.nav-toggle-bar{margin-top:4px}.nav-list{list-style:none;display:flex;align-items:center;gap:.5rem;margin:0;padding:0}.nav-item{position:relative}.nav-list a{color:var(--ink-950);font-weight:550;font-size:.95rem;padding:.6rem .5rem;display:inline-block;min-height:44px;line-height:1.4}.nav-list a:hover,.nav-list a[aria-current]{color:var(--cyan-700);text-decoration:underline}.nav-disclosure>summary{list-style:none;cursor:pointer;min-height:44px;display:inline-flex;align-items:center;padding:.6rem .75rem;font-weight:550;font-size:.95rem;border-radius:var(--radius-sm)}.nav-disclosure>summary::-webkit-details-marker{display:none}.nav-disclosure>summary::after{content:"";width:.45rem;height:.45rem;border-right:2px solid var(--slate-700);border-bottom:2px solid var(--slate-700);transform:rotate(45deg) translateY(-.15rem);margin-left:.5rem;transition:transform var(--base) var(--ease)}.nav-disclosure[open]>summary::after{transform:rotate(-135deg) translate(-.05rem,-.05rem)}.nav-dropdown{list-style:none;position:absolute;top:calc(100% + .35rem);left:0;min-width:270px;background:var(--white);border:1px solid var(--mist-100);border-radius:var(--radius-md);box-shadow:var(--shadow-md);margin:0;padding:.4rem;z-index:300}.nav-dropdown a{display:block;padding:.65rem .8rem;border-radius:var(--radius-sm);min-height:44px}.nav-dropdown a:hover{background:var(--mist-50);text-decoration:none}.nav-lang{margin-left:.25rem}.lang-slider{display:inline-flex;background:var(--white);border:1px solid var(--mist-100);border-radius:var(--pill);padding:.2rem;gap:.15rem}.lang-slider a{display:inline-flex;align-items:center;justify-content:center;min-width:64px;min-height:40px;padding:.35rem .85rem;border-radius:var(--pill);font-weight:600;font-size:.85rem;color:var(--slate-700)}.lang-slider a:hover{color:var(--ink-950);text-decoration:none;background:var(--mist-50)}.lang-slider a[aria-current="page"]{background:var(--ink-950);color:var(--white)}.lang-slider a[aria-current="page"]:hover{text-decoration:none}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;min-height:44px;padding:.7rem 1.35rem;border-radius:var(--radius-sm);font-weight:700;font-size:.95rem;border:1px solid transparent;cursor:pointer}.btn:hover{text-decoration:none}.btn-primary{background:var(--cyan-600);color:var(--white)}.btn-primary:hover{background:var(--cyan-700)}.btn-secondary{background:transparent;color:var(--ink-950);border-color:var(--ink-950)}.btn-secondary:hover{background:var(--mist-100)}.btn-on-dark.btn-primary{background:var(--cyan-300);color:var(--ink-950)}.btn-on-dark.btn-primary:hover{background:var(--white)}.btn-on-dark.btn-secondary{color:var(--white);border-color:var(--white)}.btn-on-dark.btn-secondary:hover{background:rgba(255,255,255,.12)}.btn-sm{min-height:44px;padding:.45rem 1rem;font-size:.875rem}.btn-lg{min-height:48px;padding:.9rem 1.6rem;font-size:1rem}.chip{display:inline-block;padding:.3rem .7rem;border-radius:var(--pill);font-size:.75rem;font-weight:700;letter-spacing:.03em;background:var(--mist-100);color:var(--ink-950);border:1px solid var(--mist-100)}.chip-stage-land{background:var(--white);color:var(--cyan-700);border-color:var(--cyan-300)}.chip-stage-build{background:var(--ink-950);color:var(--white);border-color:var(--ink-950)}.chip-stage-operate{background:var(--mist-100);color:var(--slate-700);border-color:var(--slate-500)}.chip-maturity,.chip-demo{background:var(--amber-400);color:var(--ink-950);border-color:var(--amber-400)}.badge{display:inline-block;padding:.2rem .55rem;border-radius:.25rem;font-size:.72rem;font-weight:700;letter-spacing:.04em}.badge-sku{background:var(--mist-100);color:var(--slate-700);font-family:var(--font-mono)}.hero{padding:6rem 0 4.5rem;background:var(--ink-950);color:var(--mist-100)}.hero h1{color:var(--white)}.hero .lead{color:var(--mist-100);max-width:40rem}.hero .kicker{color:var(--cyan-300);font-size:.78rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;margin:0 0 .8rem}.hero-grid{display:grid;gap:2.5rem;align-items:center}@media(min-width:64rem){.hero-grid{grid-template-columns:repeat(12,1fr)}.hero-copy{grid-column:span 7}.hero-visual{grid-column:span 5}}.hero-actions{display:flex;flex-wrap:wrap;gap:.8rem;margin-top:1.5rem}.hero-note{font-size:.8rem;color:var(--slate-500);margin-top:.9rem}.hero .fig-caption{color:var(--slate-500)}.page-head{padding:3rem 0 1.5rem}.breadcrumb{font-size:.85rem;color:var(--slate-500);margin-bottom:1rem}.breadcrumb ol{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:.3rem}.breadcrumb li+li::before{content:"›";margin:0 .45rem;color:var(--slate-500)}.breadcrumb [aria-current]{color:var(--ink-950);font-weight:600}.section{padding:4rem 0}@media(min-width:48rem){.section{padding:6rem 0}}.section-soft{background:var(--white)}.section-head{max-width:46rem;margin-bottom:2rem}.journey{display:flex;flex-wrap:wrap;gap:.6rem;margin:1.5rem 0 1rem}.journey-step{flex:1 1 140px;background:var(--white);border:1px solid var(--mist-100);border-radius:var(--radius-md);padding:1rem;min-width:140px}.journey-step strong{display:block;font-size:.9rem;letter-spacing:.06em;color:var(--cyan-700)}.trigger-list{list-style:none;padding:0;display:grid;gap:.8rem;grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}.trigger-list a{display:flex;flex-direction:column;gap:.2rem;background:var(--mist-50);border:1px solid var(--mist-100);border-radius:var(--radius-md);padding:1rem 1.2rem;min-height:44px}.trigger-list a:hover{text-decoration:none;border-color:var(--cyan-300)}.trigger-list strong{color:var(--ink-950)}.trigger-list span{color:var(--slate-500);font-size:.85rem}.grid{display:grid;gap:1.25rem}.grid-2{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:repeat(3,1fr)}@media(min-width:64rem){.offers-grid{grid-template-columns:repeat(3,1fr)}.offers-grid .offer-featured{grid-column:span 2;grid-row:span 2}}@media(max-width:64rem){.grid-3{grid-template-columns:repeat(2,1fr)}}@media(max-width:48rem){.grid-2,.grid-3,.offers-grid{grid-template-columns:1fr}.offers-grid .offer-featured{grid-column:auto;grid-row:auto}}.card{background:var(--white);border:1px solid var(--mist-100);border-radius:var(--radius-md);padding:1.5rem;box-shadow:var(--shadow-sm)}.card p{color:var(--slate-700);font-size:.95rem}.offer-card{display:flex;flex-direction:column;gap:.6rem}.offer-top{display:flex;flex-wrap:wrap;gap:.4rem;align-items:center}.offer-outcome{font-weight:600;color:var(--ink-950)}.offer-meta{display:flex;flex-wrap:wrap;gap:.5rem;align-items:baseline;margin-top:auto;padding-top:.8rem;border-top:1px solid var(--mist-100)}.offer-price{font-weight:700;color:var(--cyan-700)}.offer-duration{font-size:.85rem;color:var(--slate-500)}.offer-cta{margin-left:auto}.deliverables{font-size:.85rem;margin:0}.price-note{font-size:.75rem;color:var(--slate-500);max-width:38rem}.text-muted{color:var(--slate-500)}.offer-featured{background:var(--ink-950);border-color:var(--ink-950);color:var(--mist-100)}.offer-featured h3 a{color:var(--white)}.offer-featured .offer-outcome{color:var(--mist-100)}.offer-featured .deliverables{color:var(--mist-100)}.offer-featured .offer-meta{border-color:rgba(255,255,255,.18)}.offer-featured .offer-price{color:var(--cyan-300)}.offer-featured .offer-duration{color:var(--slate-500)}.offer-featured .price-note{color:var(--slate-500)}.offer-featured .offer-cta{color:var(--ink-950);background:var(--cyan-300);border-color:var(--cyan-300)}.offer-featured .offer-cta:hover{background:var(--white)}.offer-featured .text-muted{color:var(--slate-500)}.fig{margin:0}.fig img{display:block;width:100%;height:auto;border-radius:var(--radius-md);border:1px solid var(--mist-100);background:var(--white)}.fig-caption{font-size:.78rem;color:var(--slate-500);margin:.5rem 0 0}.industry-card .fig img{aspect-ratio:4/3;object-fit:cover}.article-card .fig img{aspect-ratio:3/2;object-fit:cover}.product-visual{max-width:34rem}.evidence-flow{background:var(--ink-900);color:var(--mist-100);border-radius:var(--radius-lg);padding:2rem}.evidence-flow h3{color:var(--white)}.ef-head{display:flex;flex-wrap:wrap;gap:.6rem;align-items:center;margin-bottom:.6rem}.flow-desc{color:var(--mist-100);max-width:52rem;font-size:.95rem}.flow-steps{list-style:none;margin:1.2rem 0 0;padding:0;display:grid;gap:.8rem;grid-template-columns:repeat(5,1fr)}@media(max-width:64rem){.flow-steps{grid-template-columns:repeat(2,1fr)}}@media(max-width:48rem){.flow-steps{grid-template-columns:1fr}}.flow-step{background:var(--ink-950);border:1px solid rgba(255,255,255,.14);border-radius:var(--radius-md);padding:1rem;display:flex;gap:.8rem}.flow-num{flex:none;width:1.8rem;height:1.8rem;border-radius:50%;background:var(--cyan-300);color:var(--ink-950);font-weight:700;display:grid;place-items:center;font-size:.85rem}.flow-body strong{display:block;color:var(--white);font-size:.9rem}.flow-body p{color:var(--mist-100);font-size:.82rem;margin:0}.evidence-flow .note{color:var(--slate-500);font-size:.78rem;margin:.8rem 0 0}.detail-outcome{font-size:1.05rem;font-weight:600;color:var(--cyan-700);background:var(--mist-100);border-radius:var(--radius-md);padding:1rem 1.2rem}.detail-grid{display:grid;grid-template-columns:2fr 1fr;gap:1.5rem;align-items:start}@media(min-width:64rem){.detail-side{position:sticky;top:96px}}@media(max-width:64rem){.detail-grid{grid-template-columns:1fr}.detail-side{position:static}}.detail-main>*+*{margin-top:1.6rem}.detail-side{display:grid;gap:1.25rem}.side-card{background:var(--white);border:1px solid var(--mist-100);border-radius:var(--radius-md);padding:1.2rem;box-shadow:var(--shadow-sm)}.side-card h3{font-size:.78rem;text-transform:uppercase;letter-spacing:.1em;color:var(--slate-500)}.side-price{font-size:1.4rem;font-weight:700;color:var(--cyan-700);margin:0}.kv{margin:0}.kv dt{font-size:.72rem;text-transform:uppercase;letter-spacing:.07em;color:var(--slate-500);font-weight:700;margin-top:.6rem}.kv dt:first-child{margin-top:0}.kv dd{margin:.1rem 0 0;font-size:.9rem;color:var(--slate-700)}.notfit-list{margin:0}.notfit-list li::marker{content:"\2715 ";color:var(--red-700)}.fit-list{margin:0}.fit-list li::marker{content:"\2713 ";color:var(--green-700)}.callout{border-left:4px solid var(--cyan-600);background:var(--mist-100);border-radius:0 var(--radius-md) var(--radius-md) 0;padding:1rem 1.2rem;margin:1.5rem 0}.callout p{margin:0 0 .4em;color:var(--slate-700);font-size:.95rem}.callout p:last-child{margin-bottom:0}.callout-warning{border-color:var(--amber-700);background:rgba(240,168,58,.10)}.callout-warning strong{color:var(--amber-700)}.callout-danger{border-color:var(--red-700);background:var(--white);border-left-width:4px}.callout-danger strong{color:var(--red-700)}.note{font-size:.8rem;color:var(--slate-500)}details.faq{background:var(--white);border:1px solid var(--mist-100);border-radius:var(--radius-sm);padding:.8rem 1.1rem;margin-bottom:.7rem}details.faq summary{cursor:pointer;font-weight:700;min-height:44px;display:flex;align-items:center}details.faq p{margin:.5rem 0 0;color:var(--slate-700);font-size:.93rem}.form-card{max-width:52rem}.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1rem}@media(max-width:48rem){.form-grid{grid-template-columns:1fr}}.form-field{display:flex;flex-direction:column;gap:.3rem}.form-field.full{grid-column:1/-1}label{font-weight:550;font-size:.9rem}input[type=text],input[type=email],select,textarea{font:inherit;padding:.7rem .8rem;border:1px solid var(--mist-100);border-radius:var(--radius-sm);background:var(--white);color:var(--ink-950);width:100%;min-height:44px}input:focus,select:focus,textarea:focus{border-color:var(--cyan-600);outline:2px solid var(--cyan-300)}textarea{min-height:120px;resize:vertical}.consent{flex-direction:row;align-items:flex-start;gap:.6rem}.consent input{width:1.15rem;height:1.15rem;margin-top:.2rem;flex:none;min-height:0}.form-note{font-size:.8rem;color:var(--slate-500)}.form-error{color:var(--red-700);font-size:.85rem;font-weight:600}.site-footer{background:var(--ink-950);color:var(--mist-100);margin-top:2rem;padding:3.5rem 0 1.5rem}.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr 1fr 1fr;gap:1.5rem}@media(max-width:64rem){.footer-grid{grid-template-columns:repeat(3,1fr)}}@media(max-width:48rem){.footer-grid{grid-template-columns:repeat(2,1fr)}}.footer-col h2{font-size:.75rem;text-transform:uppercase;letter-spacing:.1em;color:var(--cyan-300);margin-bottom:.7rem}.footer-list{list-style:none;margin:0;padding:0}.footer-list li{margin-bottom:.45rem;font-size:.88rem}.footer-list a{color:var(--mist-100);min-height:44px;display:inline-flex;align-items:center}.footer-list a:hover{color:var(--white)}.footer-claim{font-weight:550;color:var(--white);font-size:.95rem}.footer-journey{font-family:var(--font-mono);font-size:.75rem;color:var(--cyan-300);letter-spacing:.04em}.footer-bottom{border-top:1px solid rgba(255,255,255,.14);margin-top:2rem;padding-top:1.2rem}.footer-bottom p{font-size:.75rem;color:var(--slate-500);max-width:70rem}.cta-band{text-align:center;max-width:44rem;margin:0 auto}.reveal{opacity:0;transform:translateY(14px);transition:opacity var(--slow) var(--ease),transform var(--slow) var(--ease)}.reveal.in{opacity:1;transform:none}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.reveal{opacity:1;transform:none;transition:none}.nav-disclosure>summary::after{transition:none}}@media(forced-colors:active){.card,.flow-step,.side-card,.lang-slider{border-color:CanvasText}.chip-stage-build{background:Canvas;color:CanvasText;border-color:CanvasText}.flow-num{background:Canvas;color:CanvasText;border:1px solid CanvasText}}@media(max-width:48rem){.journey-step{min-width:100%}}@media print{.site-header,.site-footer,.nav-toggle,.skip-link{display:none}.card,.flow-step,.side-card{box-shadow:none}.hero{background:var(--white);color:var(--ink-950)}.hero h1{color:var(--ink-950)}}.section-dark{background:var(--ink-950);color:var(--mist-100)}.section-dark h2,.section-dark h3{color:var(--white)}.section-dark .steps li{background:var(--ink-900);border-color:rgba(255,255,255,.14)}.section-dark .steps li span{color:var(--mist-100)}.section-dark .fig-caption{color:var(--slate-500)}.section-dark a{color:var(--cyan-300)}.section-dark .kicker{color:var(--cyan-300)}@media(min-width:48rem){.problems-grid{grid-template-columns:repeat(2,1fr)}.problems-grid .problem-lead{grid-column:span 2}}.problem-lead{border-color:var(--cyan-300)}.page-head-dark{background:var(--ink-950);color:var(--mist-100);padding:2.5rem 0 2rem;margin-bottom:1rem}.page-head-dark h1{color:var(--white)}.page-head-dark .lead,.page-head-dark p{color:var(--mist-100)}.page-head-dark .breadcrumb,.page-head-dark .breadcrumb [aria-current]{color:var(--slate-500)}.page-head-dark .breadcrumb a{color:var(--slate-500)}.page-head-dark .detail-outcome{background:var(--ink-900);color:var(--mist-100)}.page-head-dark .fig-caption{color:var(--slate-500)}.cta-band h3{color:var(--cyan-300);font-size:.85rem;text-transform:uppercase;letter-spacing:.1em}.quiet-link{color:var(--mist-100);text-decoration:underline;text-underline-offset:3px;min-height:44px;display:inline-flex;align-items:center}.quiet-link:hover{color:var(--white)}.insights-strip .card{padding:1.1rem 1.25rem}.insights-strip h2{font-size:clamp(1.4rem,2.4vw,2rem)}.line-chip{display:inline-block;padding:.2rem .55rem;border-radius:.25rem;font-size:.7rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;background:var(--mist-100);color:var(--slate-700);border:1px solid var(--mist-100)}.section-dark .line-chip{background:var(--ink-900);color:var(--mist-100);border-color:rgba(255,255,255,.14)}.facts-rail{list-style:none;margin:2rem 0 0;padding:1.4rem 0 0;border-top:1px solid rgba(255,255,255,.14);display:grid;grid-template-columns:repeat(4,1fr);gap:1.5rem}@media(max-width:64rem){.facts-rail{grid-template-columns:repeat(2,1fr)}}@media(max-width:30rem){.facts-rail{grid-template-columns:1fr}}.facts-rail li{display:flex;flex-direction:column;gap:.15rem}.facts-rail strong{font-size:clamp(1.4rem,2.2vw,1.9rem);font-weight:700;letter-spacing:-.02em;color:var(--white);font-variant-numeric:tabular-nums}.facts-rail span{font-size:.72rem;color:var(--slate-500);line-height:1.45}.founder-panel{margin:2rem 0;background:var(--white);border:1px solid var(--mist-100);border-radius:var(--radius-lg);padding:1.8rem;box-shadow:var(--shadow-sm)}.founder-panel h3{font-size:.78rem;text-transform:uppercase;letter-spacing:.12em;color:var(--cyan-700);margin:0 0 .8rem}.founder-panel p{color:var(--slate-700);font-size:.95rem;max-width:46rem;margin-bottom:.9rem}.quiet-link-dark{color:var(--cyan-700);text-decoration:underline;text-underline-offset:3px;min-height:44px;display:inline-flex;align-items:center;font-weight:600}.quiet-link-dark:hover{color:var(--cyan-700)}.insights-cards{display:grid;gap:.8rem;margin-top:1.25rem}@media(min-width:48rem){.insights-cards{grid-template-columns:repeat(3,1fr)}}.article-mini{display:flex;flex-direction:column;gap:.35rem;padding:1.05rem 1.2rem;min-height:44px}.article-mini:hover{text-decoration:none;border-color:var(--cyan-300);box-shadow:var(--shadow-md);transform:translateY(-2px);transition:transform var(--base) var(--ease),box-shadow var(--base) var(--ease)}.article-mini strong{color:var(--ink-950);font-size:.95rem;line-height:1.4}.article-date{font-family:var(--font-mono);font-size:.72rem;color:var(--slate-500);letter-spacing:.04em}::selection{background:var(--cyan-300);color:var(--ink-950)}.kicker::before{content:"";display:inline-block;width:1.6rem;height:2px;background:var(--cyan-300);vertical-align:middle;margin-right:.6rem}.section:not(.hero) .kicker::before{background:var(--cyan-600)}.hero,.section-dark{position:relative}.hero::before,.section-dark::before{content:"";position:absolute;inset:0;pointer-events:none;opacity:.035;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='120' height='120' filter='url(%23n)'/%3E%3C/svg%3E")}.hero>*,.section-dark>*{position:relative}@media print{.hero::before,.section-dark::before{display:none}}.hero h1{letter-spacing:-.03em;line-height:1.04;font-size:clamp(2.5rem,5.4vw,4.6rem);text-wrap:balance}.hero .lead{font-size:1.08rem;line-height:1.65}.card{transition:transform var(--base) var(--ease),box-shadow var(--base) var(--ease),border-color var(--base) var(--ease)}@media(hover:hover){.card:hover{transform:translateY(-2px);border-color:rgb(99 212 227/.45);box-shadow:var(--shadow-md)}}@media(prefers-reduced-motion:reduce){.card,.card:hover{transform:none;transition:none}}.btn{transition:transform var(--fast) var(--ease),box-shadow var(--base) var(--ease),background var(--base) var(--ease)}.btn-primary{box-shadow:0 1px 2px rgb(7 19 26/.18)}@media(hover:hover){.btn-primary:hover{transform:translateY(-1px);box-shadow:0 6px 18px rgb(0 101 122/.32)}}.btn-primary:active{transform:translateY(0)}@media(prefers-reduced-motion:reduce){.btn,.btn-primary:hover{transform:none;transition:none}}.line-card{border-top:3px solid var(--cyan-600)}.line-card[data-line=consulting]{border-top-color:var(--amber-400)}.line-card[data-line=engineering]{border-top-color:var(--cyan-600)}.line-card h3 a{text-decoration:none}.line-card h3 a:hover{text-decoration:underline;text-underline-offset:3px}.facts-rail li{padding-left:1.1rem;border-left:1px solid rgba(255,255,255,.16)}.facts-rail li:first-child{padding-left:0;border-left:0}.facts-rail strong{display:block}.offer-card h3 a{transition:color var(--fast) var(--ease)}.offer-card h3 a:hover{color:var(--cyan-700)}.offer-featured h3 a:hover{color:var(--cyan-300)}.flow-steps{position:relative}.flow-step{position:relative}.site-header{box-shadow:0 1px 0 rgb(7 19 26/.04)}:target{scroll-margin-top:6rem}:focus-visible{outline:3px solid var(--cyan-300);outline-offset:2px;border-radius:4px}.cta-band .btn-primary{box-shadow:0 2px 10px rgb(0 127 150/.35)}.cta-band .btn-primary:hover{box-shadow:0 8px 26px rgb(0 127 150/.42)}.problem-card,.line-card,.article-mini,.offer-card{border-radius:var(--radius-md)}@media(min-width:48rem){.section:not(.hero){content-visibility:auto;contain-intrinsic-size:auto 620px}}.article-meta{display:flex;align-items:center;gap:.55rem;flex-wrap:wrap}.article-topic{display:inline-block;padding:.14rem .5rem;border-radius:var(--pill);font-size:.68rem;font-weight:700;letter-spacing:.05em;text-transform:uppercase;background:var(--mist-100);color:var(--cyan-700);border:1px solid rgb(0 101 122/.25)}.article-date{font-family:var(--font-mono);font-size:.72rem;color:var(--slate-500)}body{color:var(--slate-700)}h1,h2,h3,h4{color:var(--ink-950)}.section-dark h1,.section-dark h2,.section-dark h3,.hero h1,.hero h2,.hero h3{color:var(--white)}p{line-height:1.65}.card p,.detail-main p{color:var(--slate-700)}h1,h2,h3{text-wrap:balance}p{text-wrap:pretty}.header-inner>*,.hero-grid>*,.grid>*,.problems-grid>*,.offers-grid>*,.footer-grid>*,.insights-cards>*,.detail-grid>*,.facts-rail>*,.form-grid>*{min-width:0}img,svg,video{max-width:100%;height:auto}@media(max-width:63.99rem){.nav-toggle{display:flex;flex-direction:column;align-items:center;justify-content:center}.site-nav{display:none;position:absolute;left:0;right:0;top:100%;background:var(--white);border-bottom:1px solid var(--mist-100);box-shadow:var(--shadow-md);max-height:calc(100vh - 72px);overflow-y:auto;padding:.6rem 1rem 1.2rem;z-index:290}#nav-switch:checked ~ .site-nav{display:block}.nav-list{flex-direction:column;align-items:stretch;gap:.1rem}.nav-item{width:100%}.nav-list>a,.nav-disclosure>summary{display:flex;width:100%;min-height:48px;align-items:center;padding:.7rem .4rem;border-bottom:1px solid var(--mist-100);font-size:1rem}.nav-dropdown{position:static;box-shadow:none;border:0;border-radius:0;background:var(--mist-50);padding:.2rem 0 .4rem .8rem;min-width:0}.nav-dropdown a{border-bottom:0;min-height:44px}.nav-item.nav-lang{padding:.8rem .4rem .2rem}.site-header{position:sticky}.header-inner{position:relative}.brand-sub{display:none}}#nav-switch:focus-visible ~ .nav-toggle{outline:3px solid var(--cyan-300);outline-offset:2px}@media(min-width:64rem){.nav-toggle{display:none}.site-nav{display:block}}.section{scroll-margin-top:5.5rem}.section-soft{border-block:1px solid rgb(52 75 87/.07)}.hero{border-bottom:1px solid rgb(13 32 41/.6)}.hero{background:linear-gradient(180deg,var(--ink-950) 0%,var(--ink-900) 100%)}.flow-steps{grid-template-columns:repeat(auto-fit,minmax(11.5rem,1fr))}.flow-step{align-items:flex-start}.problem-card,.line-card,.offer-card,.product-card{display:flex;flex-direction:column;gap:.55rem}.problem-card h3,.line-card h3,.product-card h3{margin:0}.problem-card .offer-outcome,.line-card p,.product-card p{margin:0}.problem-card .btn,.offer-card .offer-meta{margin-top:auto}.line-card .you-get{margin-top:auto;padding-top:.55rem;border-top:1px solid var(--mist-100)}.offer-card h3{font-size:1.02rem}@media(min-width:48rem) and (max-width:63.99rem){.grid-3{grid-template-columns:repeat(2,1fr)}}@media(min-width:48rem) and (max-width:63.99rem){.facts-rail{grid-template-columns:repeat(4,1fr)}}@media(max-width:47.99rem){.facts-rail{grid-template-columns:repeat(2,1fr);row-gap:1.4rem}}@media(max-width:26rem){.facts-rail{grid-template-columns:1fr 1fr}}.card{border-color:rgb(52 75 87/.12)}a{text-underline-offset:3px}.chip,.badge,.line-chip{border-radius:var(--pill)}.btn{border-radius:var(--radius-sm)}.kv dd,.offer-price,.facts-rail strong,.article-date{font-variant-numeric:tabular-nums}.detail-side .side-card{margin-bottom:1rem}.section-dark .card{background:var(--ink-900);border-color:rgb(255 255 255/.14)}.section-dark .card p{color:var(--mist-100)}.section-dark .card h3 a{color:var(--white)}.footer-grid{row-gap:2rem}.form-error::before{content:"\26A0 ";font-size:.9em}@media(min-width:80rem){body{background:var(--mist-100)}.site-header,.site-main,.site-footer{width:84rem;max-width:100%;margin-inline:auto;border-inline:1px solid rgb(52 75 87/.16)}.site-main{background:var(--mist-50)}.site-header{border-top:0;border-bottom:1px solid var(--mist-100)}.site-footer{margin-top:0;border-top:0}.hero{border-bottom:1px solid rgb(13 32 41/.6)}}.hero{padding:7.5rem 0 5.5rem}.hero .kicker{font-size:.8rem;letter-spacing:.14em}.hero h1{font-size:clamp(2.8rem,5.8vw,5.2rem)}.hero .lead{font-size:1.125rem;max-width:38rem}.hero-actions{margin-top:2rem}.hero-actions .btn{padding:.85rem 1.6rem;font-size:1rem}.facts-rail{margin-top:3.25rem;padding-top:2rem}.facts-rail strong{font-size:clamp(1.8rem,2.6vw,2.4rem);color:var(--cyan-300)}.facts-rail span{font-size:.75rem}.section{padding:5rem 0}@media(min-width:48rem){.section{padding:7rem 0}}.section-head,.section>h2{max-width:48rem}.section>h2,.insights-strip h2{font-size:clamp(1.9rem,3.2vw,2.9rem);letter-spacing:-.02em}.section>.lead,.section-head .lead{font-size:1.06rem;color:var(--slate-700)}.card{padding:1.7rem;border-radius:var(--radius-lg)}.problem-card h3,.line-card h3,.product-card h3{font-size:1.06rem;line-height:1.35}.offer-featured,.article-mini,.side-card{border-radius:var(--radius-lg)}.side-card{padding:1.4rem}.evidence-flow{padding:2.6rem;border-radius:var(--radius-lg)}.flow-step{padding:1.2rem;border-radius:var(--radius-md)}.flow-num{width:2rem;height:2rem;font-size:.9rem}.cta-band .btn-primary.btn-lg{padding:1.05rem 2.1rem;font-size:1.06rem}.article-mini::after{content:"\2192";margin-top:auto;color:var(--cyan-700);font-weight:700;align-self:flex-end;transition:transform var(--fast) var(--ease)}@media(hover:hover){.article-mini:hover::after{transform:translateX(3px)}}@media(prefers-reduced-motion:reduce){.article-mini::after{transition:none}}.article-mini strong{font-size:1rem}.header-inner{min-height:76px}.nav-list a.btn{padding:.55rem 1.05rem;border-radius:var(--radius-sm)}.btn{border-radius:var(--radius-sm)}.btn-lg{padding:1rem 1.9rem;font-size:1.02rem}.site-nav{scrollbar-width:thin}@media(prefers-color-scheme:dark){body{background:var(--ink-950);color:var(--mist-100)}h1,h2,h3,h4{color:var(--white)}p,li{color:var(--mist-100)}a{color:var(--cyan-300)}.container,.trigger-list span,.note,.form-note,.offer-duration,.breadcrumb,.side-card h3,.fig-caption,.price-note,.text-muted,.footer-bottom p{color:var(--slate-500)}.card,.side-card,.journey-step,details.faq,.founder-panel,.callout-danger{background:var(--ink-900);border-color:rgb(255 255 255/.14);color:var(--mist-100)}.card p,.detail-main p,details.faq p,.founder-panel p,.callout p{color:var(--mist-100)}.section-soft{background:var(--ink-900)}.section-soft{border-block-color:rgb(255 255 255/.1)}.site-header{background:rgba(7,19,26,.92);border-bottom-color:rgb(255 255 255/.1)}.site-nav{background:var(--ink-950);border-bottom-color:rgb(255 255 255/.1)}.nav-list a,.nav-disclosure>summary{color:var(--mist-100)}.nav-toggle{background:var(--ink-900);border-color:rgb(255 255 255/.2);color:var(--mist-100)}.nav-toggle-bar{background:var(--mist-100)}.nav-dropdown{background:var(--ink-900);border-color:rgb(255 255 255/.14)}.nav-dropdown a:hover{background:var(--ink-950)}.lang-slider{background:var(--ink-900);border-color:rgb(255 255 255/.14)}.lang-slider a{color:var(--mist-100)}.lang-slider a[aria-current="page"]{background:var(--cyan-300);color:var(--ink-950)}.trigger-list a{background:var(--ink-900);border-color:rgb(255 255 255/.14)}.line-chip,.badge-sku,.chip{background:var(--ink-900);border-color:rgb(255 255 255/.2);color:var(--mist-100)}.chip-stage-land{background:var(--ink-900);border-color:var(--cyan-300);color:var(--cyan-300)}.chip-maturity,.chip-demo{background:var(--amber-400);color:var(--ink-950)}.badge-sku{color:var(--slate-500)}.article-topic{background:var(--ink-900);color:var(--cyan-300);border-color:rgb(0 127 150/.4)}.article-mini strong{color:var(--white)}.btn-secondary{color:var(--mist-100);border-color:var(--mist-100)}.btn-secondary:hover{background:var(--ink-900)}input[type=text],input[type=email],select,textarea{background:var(--ink-900);border-color:rgb(255 255 255/.2);color:var(--mist-100)}input::placeholder,textarea::placeholder{color:var(--slate-500)}input:focus,select:focus,textarea:focus{border-color:var(--cyan-300);outline:2px solid var(--cyan-600)}.kv dd{color:var(--mist-100)}.detail-outcome{background:var(--ink-900);color:var(--cyan-300)}.detail-side .side-card h3,.side-card h3{color:var(--slate-500)}.side-price,.offer-price{color:var(--cyan-300)}.line-card .you-get{border-top-color:rgb(255 255 255/.14)}.problem-lead{border-color:rgb(99 212 227/.5)}.founder-panel h3{color:var(--cyan-300)}.quiet-link-dark{color:var(--cyan-300)}.callout{background:var(--ink-900)}.callout p{color:var(--mist-100)}.form-error{color:var(--amber-400)}.hero{border-bottom-color:rgb(255 255 255/.08)}.hero .lead{color:var(--mist-100)}@media(min-width:80rem){body{background:var(--ink-950)}.site-main{background:var(--ink-950)}.site-header,.site-main,.site-footer{border-inline-color:rgb(255 255 255/.14)}header.site-header{border-top:0}}.site-footer{border-top:1px solid rgb(255 255 255/.08)}@media print{body,.card,.side-card,details.faq{background:var(--white);color:var(--ink-950)}h1,h2,h3,.card p{color:var(--ink-950)}}}@media(print){:root{color-scheme:light only}}