*{box-sizing:border-box;margin:0;padding:0}
:root{--ink:#111316;--muted:#666d76;--line:#dde0e4;--soft:#f5f6f7;--dark:#0d0f12;--red:#bd171e;--red2:#d11e26}
html{scroll-behavior:smooth}
body{font-family:Arial,Helvetica,sans-serif;color:var(--ink);background:#fff;line-height:1.58;-webkit-font-smoothing:antialiased}
img{display:block;max-width:100%}.container{width:min(1180px,90%);margin:auto}
.site-header{height:82px;position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);backdrop-filter:blur(12px);border-bottom:1px solid #e6e8eb}
.nav{height:100%;display:flex;align-items:center;justify-content:space-between}.brand img{width:148px;height:auto}
.main-nav{display:flex;align-items:center;gap:34px}.main-nav a{text-decoration:none;color:#24272c;font-size:14px;font-weight:600}.nav-cta{padding:9px 17px;border:1px solid #cbd0d5;border-radius:4px}
.menu-toggle{display:none;border:0;background:none}.menu-toggle span{width:23px;height:2px;background:#111;display:block;margin:5px}
.hero{background:linear-gradient(115deg,#f7f8f9 0%,#f1f3f5 63%,#e9ecef 100%);padding:105px 0 110px}
.hero-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:88px;align-items:center}
.eyebrow{font-size:11px;letter-spacing:2px;font-weight:800;color:var(--red);margin-bottom:20px}
.hero h1,.section h2,.contact h2{font-size:clamp(46px,5.2vw,76px);line-height:1.01;letter-spacing:-3.4px;font-weight:700}
.hero-lead{font-size:19px;color:#5e6570;max-width:720px;margin-top:30px}
.hero-actions{display:flex;gap:12px;margin-top:34px}.btn{text-decoration:none;padding:14px 20px;border-radius:3px;font-size:14px;font-weight:700}.primary{background:#15171a;color:#fff}.secondary{border:1px solid #c8ccd1;color:#15171a;background:#fff}
.hero-meta{display:flex;gap:12px;flex-wrap:wrap;margin-top:42px}.hero-meta span{font-size:11px;color:#707780;border:1px solid #d3d6da;padding:7px 10px;border-radius:999px;background:#fff}
.instrument-panel{background:#111418;border-radius:6px;padding:18px;box-shadow:0 28px 70px rgba(23,26,30,.18)}
.panel-top{display:flex;justify-content:space-between;font-size:9px;letter-spacing:1px;color:#717984}.status{color:#bfc4cb}.status i{display:inline-block;width:6px;height:6px;border-radius:50%;background:#d5222a;margin-right:6px}
.visualization{height:350px;background:#171b20;margin:14px 0;position:relative;overflow:hidden;border:1px solid #252b31}
.grid-lines{position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);background-size:34px 34px}
.part-shape{position:absolute;left:15%;right:15%;bottom:14%;height:43%;background:linear-gradient(145deg,#3b4148,#20252b);clip-path:polygon(9% 0,100% 0,89% 100%,0 100%);border:1px solid #515961}
.stress-band{position:absolute;border:1px solid rgba(211,30,38,.62);border-radius:50%;transform:rotate(-10deg)}.band-a{width:240px;height:115px;left:25%;top:34%}.band-b{width:176px;height:78px;left:32%;top:40%;border-color:rgba(236,129,76,.65)}.band-c{width:100px;height:42px;left:41%;top:46%;border-color:rgba(243,205,126,.65)}
.scan-line{position:absolute;left:0;right:0;height:2px;background:#d11e26;box-shadow:0 0 15px #d11e26;animation:scan 4.2s linear infinite}@keyframes scan{from{top:16%}to{top:84%}}
.panel-bottom{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.panel-bottom small{display:block;color:#626a75;font-size:8px}.panel-bottom strong{font-size:10px;color:#d0d4d9}
.proof-strip{background:#fff;border-top:1px solid #e2e4e7;border-bottom:1px solid #e2e4e7}.proof-grid{display:grid;grid-template-columns:repeat(4,1fr)}.proof-grid>div{padding:28px;border-right:1px solid #e2e4e7}.proof-grid>div:last-child{border-right:0}.proof-grid strong{display:block;font-size:15px;margin-bottom:4px}.proof-grid span{font-size:12px;color:#7a8189}
.section{padding:110px 0}.split{display:grid;grid-template-columns:1fr 1fr;gap:100px}.copy p{font-size:18px;color:var(--muted);margin-bottom:20px}.problem{background:#fff}
.technology{background:var(--soft)}.section-head{max-width:800px}.section-head>p:last-child{font-size:18px;color:var(--muted);margin-top:20px}
.feature-grid{display:grid;grid-template-columns:repeat(4,1fr);margin-top:58px;border-left:1px solid var(--line);border-top:1px solid var(--line)}
.feature{background:#fff;min-height:270px;padding:28px;border-right:1px solid var(--line);border-bottom:1px solid var(--line)}.feature span,.app-list span{font-size:11px;color:#9ca2aa}.feature h3{font-size:22px;margin:75px 0 12px}.feature p{font-size:14px;color:#6b727a}
.workflow{background:var(--dark);color:#fff}.workflow-grid{display:grid;grid-template-columns:1fr 1fr;gap:100px}.eyebrow.light{color:#d65a60}.workflow-list{border-top:1px solid #30343a}.workflow-list>div{display:grid;grid-template-columns:58px 1fr;padding:22px 0;border-bottom:1px solid #30343a}.workflow-list b{font-size:11px;color:#5e6670}.workflow-list span{display:flex;justify-content:space-between;gap:20px}.workflow-list strong{font-size:16px}.workflow-list small{color:#7e858e}
.applications{background:#fff}.app-list{margin-top:54px;border-top:1px solid var(--line)}.app-list article{display:grid;grid-template-columns:80px .8fr 1.2fr;padding:30px 0;border-bottom:1px solid var(--line)}.app-list h3{font-size:25px}.app-list p{color:var(--muted);max-width:560px}
.company{background:var(--soft)}.contact{background:#b5161e;padding:88px 0;color:#fff}.contact-card{display:flex;align-items:center;justify-content:space-between;gap:70px}.contact-card>div{max-width:760px}.contact-card p:last-child{color:#f0c9cb;margin-top:20px}.contact-btn{white-space:nowrap;text-decoration:none;color:#fff;border:1px solid rgba(255,255,255,.55);padding:15px 20px;font-weight:700}.contact-btn span{margin-left:18px}
footer{background:#090b0e;color:#fff;padding:58px 0 24px}.footer-top{display:grid;grid-template-columns:1.4fr .7fr .7fr;gap:70px;align-items:start}.footer-brand img{width:150px;background:transparent}.footer-brand p{font-size:13px;color:#717983;max-width:350px;margin-top:18px}.footer-links,.footer-contact{display:flex;flex-direction:column;gap:10px}.footer-links a,.footer-contact a{text-decoration:none;color:#a4abb4;font-size:13px}.footer-contact span{font-size:10px;color:#545b64;letter-spacing:1.3px}.footer-bottom{display:flex;justify-content:space-between;margin-top:42px;padding-top:20px;border-top:1px solid #20242a;font-size:11px;color:#565e68}
@media(max-width:900px){.hero-grid,.split,.workflow-grid{grid-template-columns:1fr}.instrument-panel{max-width:620px}.feature-grid{grid-template-columns:1fr 1fr}.proof-grid{grid-template-columns:1fr 1fr}.proof-grid>div:nth-child(2){border-right:0}.contact-card{align-items:flex-start;flex-direction:column}.footer-top{grid-template-columns:1fr}}
@media(max-width:720px){.main-nav{display:none;position:absolute;top:82px;left:0;right:0;background:#fff;border-bottom:1px solid #ddd;padding:24px;flex-direction:column;align-items:flex-start}.main-nav.open{display:flex}.menu-toggle{display:block}.hero{padding:72px 0}.hero h1{font-size:48px;letter-spacing:-2.5px}.instrument-panel{display:none}.proof-grid,.feature-grid{grid-template-columns:1fr}.proof-grid>div{border-right:0;border-bottom:1px solid #e2e4e7}.section{padding:78px 0}.app-list article{grid-template-columns:45px 1fr}.app-list p{grid-column:2;margin-top:8px}.hero-actions{flex-direction:column}.hero-actions a{text-align:center}.footer-bottom{flex-direction:column;gap:8px}}