:root{--ink: #111827;--muted: #56616f;--surface: #ffffff;--surface-alt: #f5f7fa;--line: #d8dee8;--navy: #172033;--teal: #1e7f78;--blue: #2563a9;--red: #b83a3a;--gold: #a37721;--shadow: 0 24px 80px rgba(17, 24, 39, .13);--radius: 8px;--container: 1180px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);background:var(--surface);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;line-height:1.6}img{display:block;max-width:100%}a{color:inherit;text-decoration:none}p{margin:0;color:var(--muted)}h1,h2,h3{margin:0;line-height:1.05;letter-spacing:0}h1{font-size:clamp(2.35rem,4.8vw,4.6rem);max-width:980px}.hero h1{font-size:clamp(2.55rem,5.4vw,4.75rem);max-width:900px}h2{font-size:clamp(2rem,4vw,3.7rem)}h3{font-size:1.35rem}.container{width:min(var(--container),calc(100% - 40px));margin:0 auto}.skip-link{position:absolute;left:16px;top:-120px;z-index:10;padding:10px 14px;background:var(--ink);color:#fff}.skip-link:focus{top:16px}.site-header{position:sticky;top:0;z-index:8;border-bottom:1px solid rgba(216,222,232,.8);background:#fffffff0;backdrop-filter:blur(14px)}.header-inner{display:flex;min-height:74px;align-items:center;justify-content:space-between;gap:20px 28px}.brand img,.footer-logo{width:174px;height:auto}.primary-nav{display:flex;align-items:center;gap:20px;font-size:.9rem;color:#283241}.primary-nav a,.site-footer a{transition:color .16s ease}.primary-nav a:hover,.site-footer a:hover{color:var(--teal)}.header-cta,.button{display:inline-flex;min-height:44px;align-items:center;justify-content:center;border:1px solid var(--ink);border-radius:var(--radius);padding:0 18px;background:var(--ink);color:#fff;font-weight:700;line-height:1.1}.button-secondary{background:transparent;color:var(--ink)}.button-light{border-color:#fff;background:#fff;color:var(--navy)}.hero{min-height:calc(100vh - 74px);padding:72px 0 34px;background:linear-gradient(90deg,#fffffff5,#ffffffd6 48%,#ffffff61),url(/assets/datasim/datasim-screenshot.png) right center / min(58vw,860px) auto no-repeat,var(--surface-alt)}.hero-content{max-width:760px}.eyebrow,.card-kicker{margin-bottom:14px;color:var(--teal);font-size:.78rem;font-weight:800;letter-spacing:0;text-transform:uppercase}.hero p{max-width:680px;margin-top:24px;color:#374151;font-size:1.18rem}.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:34px}.hero-proof{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;margin-top:64px;border:1px solid var(--line);background:var(--line);box-shadow:var(--shadow)}.proof-item{padding:22px;background:#fffffff0}.proof-item strong{display:block;color:var(--navy);font-size:2rem;line-height:1}.proof-item span{display:block;margin-top:8px;color:var(--muted);font-size:.9rem}.section{padding:94px 0}.section-alt{background:var(--surface-alt)}.section-dark{background:var(--navy);color:#fff}.section-dark p,.section-dark li{color:#cbd5e1}.section-header{max-width:760px;margin-bottom:34px}.section-header p:last-child{margin-top:16px;font-size:1.06rem}.split{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:56px;align-items:center}.media-frame{overflow:hidden;border:1px solid var(--line);border-radius:var(--radius);background:#fff;box-shadow:var(--shadow)}.media-caption{display:flex;justify-content:space-between;gap:20px;border-top:1px solid var(--line);padding:16px 18px;color:var(--muted);font-size:.88rem}.card-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.capability-card,.case-card,.insight-card,.project-card,.value-card{display:flex;min-height:100%;flex-direction:column;gap:14px;border:1px solid var(--line);border-radius:var(--radius);padding:24px;background:#fff}.capability-card{transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease}.capability-card:hover{border-color:#1e7f786b;box-shadow:0 18px 48px #1118271a;transform:translateY(-3px)}.sen-proof{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:#fbfcfd}.sen-proof-card{display:grid;gap:16px;border:1px solid rgba(30,127,120,.34);border-radius:var(--radius);padding:28px;background:#fff;box-shadow:var(--shadow)}.sen-proof-card h3{font-size:clamp(1.45rem,2vw,2rem)}.sen-proof-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}.tag-list,.check-list,.plain-list{display:flex;flex-wrap:wrap;gap:8px;margin:0;padding:0;list-style:none}.tag-list li{border:1px solid var(--line);border-radius:999px;padding:5px 9px;color:#415066;font-size:.78rem;font-weight:700}.partner-groups{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.partner-group{border:1px solid var(--line);border-radius:var(--radius);padding:24px;background:#fff}.partner-group h3{min-height:2.8em;color:var(--navy);font-size:1rem}.partner-list{display:grid;gap:10px;margin:18px 0 0;padding:0;list-style:none}.partner-list li{border-top:1px solid var(--line);padding-top:10px;color:#344154;font-weight:700}.check-list{display:grid;gap:12px}.check-list li{border-left:3px solid var(--teal);padding-left:14px}.workflow{display:grid;grid-template-columns:repeat(7,1fr);border:1px solid rgba(255,255,255,.18)}.workflow-step{min-height:205px;border-right:1px solid rgba(255,255,255,.18);padding:22px}.workflow-step:last-child{border-right:0}.workflow-step span{display:inline-flex;width:34px;height:34px;align-items:center;justify-content:center;border:1px solid rgba(255,255,255,.28);border-radius:50%;color:#b6f3e8;font-weight:800}.workflow-step h3{margin-top:22px;color:#fff;font-size:1.1rem}.workflow-step p{margin-top:10px;font-size:.92rem}.page-hero{padding:68px 0 52px;background:var(--surface-alt)}.page-hero h1{max-width:880px;font-size:clamp(2.15rem,4.2vw,3.85rem);line-height:1.08}.page-hero p{max-width:780px;margin-top:20px;font-size:1.16rem}.content-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.article{padding:74px 0}.article .container{max-width:840px}.article h2{margin-top:34px;font-size:2rem}.article p,.article li{color:var(--muted)}.article a{color:var(--blue);text-decoration:underline}.form-shell{display:grid;grid-template-columns:.85fr 1.15fr;gap:40px}.contact-details{display:grid;gap:14px;margin-top:28px}.contact-details strong{color:var(--ink)}.contact-form{display:grid;gap:14px}.search-label{max-width:520px;margin-bottom:28px}.insight-results{margin-top:28px}label{display:grid;gap:6px;color:var(--ink);font-weight:700}input,textarea,select{width:100%;border:1px solid var(--line);border-radius:var(--radius);padding:12px 14px;color:var(--ink);font:inherit}textarea{min-height:150px;resize:vertical}.cta-band{padding:58px 0;background:var(--teal);color:#fff}.cta-band p{color:#e6fffb}.cta-inner{display:flex;align-items:center;justify-content:space-between;gap:34px}.cta-inner div{max-width:740px}.site-footer{border-top:1px solid var(--line);padding:54px 0;background:#0f1724;color:#fff}.footer-grid{display:grid;grid-template-columns:1.4fr .8fr 1fr;gap:44px}.site-footer p,.site-footer a{color:#cbd5e1}.site-footer h2{margin-bottom:12px;font-size:1rem}.site-footer ul{display:grid;gap:8px;margin:0;padding:0;list-style:none}@media (max-width: 980px){.primary-nav{order:3;display:flex;width:100%;flex-wrap:wrap;gap:10px 16px;padding-bottom:14px}.header-inner{flex-wrap:wrap;padding-top:12px}.hero{min-height:auto;background:linear-gradient(180deg,#fffffffa,#ffffffdb),url(/assets/datasim/datasim-screenshot.png) center bottom / 900px auto no-repeat,var(--surface-alt);padding-bottom:260px}.hero-proof,.card-grid,.content-grid,.partner-groups,.workflow,.split,.form-shell,.footer-grid{grid-template-columns:1fr 1fr}.workflow-step{border-bottom:1px solid rgba(255,255,255,.18)}}@media (max-width: 680px){.container{width:min(100% - 28px,var(--container))}.header-inner{gap:12px}.primary-nav{display:grid;grid-template-columns:1fr 1fr;gap:8px 12px;font-size:.86rem}.header-cta{min-height:38px;padding:0 12px;font-size:.86rem}.hero{padding-top:52px}.hero h1,.page-hero h1{font-size:clamp(2.1rem,10vw,2.85rem)}.hero-proof,.card-grid,.content-grid,.partner-groups,.workflow,.split,.form-shell,.footer-grid,.cta-inner{display:grid;grid-template-columns:1fr}.workflow-step{min-height:0;border-right:0}.section{padding:66px 0}}