:root{--color-ink: #171717;--color-muted: #404040;--color-soft: #f7f7f4;--color-line: #e7e5df;--color-accent: #d4af37;--color-white: #ffffff;--shadow-soft: 0 24px 80px rgba(23, 23, 23, .08);color:var(--color-ink);background:var(--color-white);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-synthesis:none;text-rendering:optimizeLegibility}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;min-width:320px;background:radial-gradient(circle at top right,rgba(212,175,55,.14),transparent 34rem),linear-gradient(180deg,#fff,#faf9f5)}body,button,a{font:inherit}a{color:inherit}a:focus-visible,button:focus-visible{outline:3px solid rgba(212,175,55,.75);outline-offset:4px}.site-shell{width:min(1120px,calc(100% - 40px));margin:0 auto}.topbar{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:28px 0}.brand{display:inline-flex;align-items:center;gap:10px;text-decoration:none;font-weight:700;letter-spacing:-.03em}.brand-mark{display:grid;width:34px;height:34px;place-items:center;border:1px solid var(--color-line);border-radius:12px;background:#ffffffbd;color:var(--color-accent);box-shadow:0 10px 30px #1717170f}.nav-link{color:var(--color-muted);font-size:.95rem;text-decoration:none;transition:color .18s ease-out}.nav-link:hover{color:var(--color-ink)}.topbar-actions{display:flex;align-items:center;gap:18px}.language-switch{display:inline-flex;border:1px solid var(--color-line);border-radius:999px;background:#ffffffad;padding:4px}.language-switch a{border-radius:999px;color:var(--color-muted);padding:6px 10px;font-size:.8rem;font-weight:750;text-decoration:none;transition:background-color .18s ease-out,color .18s ease-out}.language-switch a:hover,.language-switch a.is-active{background:var(--color-ink);color:var(--color-white)}.hero{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(280px,.8fr);gap:clamp(36px,6vw,80px);align-items:center;min-height:calc(100vh - 92px);padding:52px 0 88px}.eyebrow{margin:0 0 18px;color:var(--color-muted);font-size:.85rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase}h1,h2,h3,p{margin-top:0}h1{max-width:820px;margin-bottom:24px;font-size:clamp(3.4rem,9vw,7.4rem);line-height:.88;letter-spacing:-.075em}h2{margin-bottom:18px;font-size:clamp(2.1rem,5vw,4rem);line-height:.98;letter-spacing:-.06em}h3{margin-bottom:12px;font-size:1.05rem;letter-spacing:-.02em}.lead{max-width:700px;margin-bottom:32px;color:var(--color-muted);font-size:clamp(1.12rem,2vw,1.34rem);line-height:1.62}.hero-actions{display:flex;flex-wrap:wrap;gap:14px;align-items:center}.button{display:inline-flex;min-height:48px;align-items:center;justify-content:center;border:1px solid var(--color-ink);border-radius:999px;background:var(--color-ink);color:var(--color-white);padding:0 22px;text-decoration:none;transition:background-color .18s ease-out,border-color .18s ease-out,color .18s ease-out,transform .18s ease-out}.button:hover{border-color:#000;background:#000;transform:translateY(-1px)}.button-secondary{border-color:var(--color-line);background:#ffffffbd;color:var(--color-ink)}.button-secondary:hover{border-color:var(--color-accent);background:var(--color-white)}.system-canvas{position:relative;min-height:460px;overflow:hidden;border:1px solid var(--color-line);border-radius:36px;background:radial-gradient(circle at 50% 46%,rgba(212,175,55,.2),transparent 18%),radial-gradient(circle at 20% 18%,rgba(23,23,23,.08),transparent 22%),linear-gradient(135deg,#ffffffe6,#f7f7f4b8);box-shadow:var(--shadow-soft)}.canvas-grid{position:absolute;inset:0;background-image:linear-gradient(rgba(23,23,23,.055) 1px,transparent 1px),linear-gradient(90deg,rgba(23,23,23,.055) 1px,transparent 1px);background-size:42px 42px;mask-image:radial-gradient(circle at center,#000 0%,transparent 72%)}.orbit{position:absolute;border:1px solid rgba(23,23,23,.12);border-radius:50%;transform:rotate(-18deg)}.orbit-one{inset:90px 42px}.orbit-two{inset:132px 84px;transform:rotate(24deg)}.system-node{position:absolute;display:inline-flex;align-items:center;border:1px solid rgba(23,23,23,.12);border-radius:999px;background:#ffffffdb;color:var(--color-ink);padding:10px 14px;font-size:.82rem;font-weight:750;letter-spacing:-.02em;box-shadow:0 16px 50px #17171714}.node-core{top:46%;left:50%;border-color:#d4af37a6;background:#171717;color:#fff;transform:translate(-50%,-50%)}.node-data{top:22%;left:18%}.node-ai{top:18%;right:24%;border-color:#d4af3780}.node-integration{right:12%;top:32%}.node-automation{bottom:18%;left:24%}.signal-line{position:absolute;height:1px;transform-origin:left center;background:linear-gradient(90deg,transparent,rgba(212,175,55,.78),transparent)}.line-one{top:38%;left:24%;width:52%;transform:rotate(14deg)}.line-two{top:54%;left:30%;width:45%;transform:rotate(-18deg)}.line-three{top:62%;left:24%;width:40%;transform:rotate(32deg)}.section{padding:82px 0;border-top:1px solid var(--color-line)}.section-intro{max-width:700px;margin-bottom:36px;color:var(--color-muted);font-size:1.08rem;line-height:1.7}.grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.card,.step{border:1px solid var(--color-line);border-radius:24px;background:#fffc;padding:24px}.card p,.step p{margin-bottom:0;color:var(--color-muted);line-height:1.65}.step-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.step-number{display:inline-grid;width:36px;height:36px;margin-bottom:22px;place-items:center;border-radius:50%;background:#d4af372e;color:#6c560f;font-size:.9rem;font-weight:750}.billing-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 28px;margin:0;border:1px solid var(--color-line);border-radius:24px;background:#ffffffc7;padding:clamp(20px,4vw,32px)}.billing-row{display:grid;gap:8px;border-bottom:1px solid var(--color-line);padding:18px 0}.billing-row dt{color:var(--color-muted);font-size:.8rem;font-weight:650;letter-spacing:.08em;text-transform:uppercase}.billing-row dd{margin:0;overflow-wrap:anywhere;font-weight:650}.contact-panel{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:24px;align-items:end}.contact-title{max-width:720px;margin-bottom:16px;font-size:clamp(2.1rem,5vw,4.8rem)}.contact-panel p{max-width:620px;margin-bottom:0;color:var(--color-muted);line-height:1.65}.contact-panel .button{white-space:nowrap}.site-footer{padding:28px 0 42px;color:var(--color-muted);font-size:.92rem}@media(max-width:920px){.hero,.contact-panel{grid-template-columns:1fr}.hero{min-height:auto}.system-canvas{min-height:360px}.grid,.step-grid,.billing-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.contact-panel{display:grid}}@media(max-width:640px){.site-shell{width:min(100% - 28px,1120px)}.topbar{align-items:flex-start;flex-direction:column}.topbar-actions{width:100%;justify-content:space-between}.hero{padding-top:34px}.system-canvas{min-height:300px;border-radius:26px}.system-node{font-size:.72rem;padding:8px 10px}h1{font-size:clamp(3rem,16vw,4.4rem)}.grid,.step-grid,.billing-grid{grid-template-columns:1fr}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;transition-duration:.01ms!important}}