:root{
  --bg:#f4f7fa;
  --ink:#0b1626;
  --muted:#66758a;
  --navy:#0d1b2d;
  --blue:#275ea8;
  --cyan:#4da6c8;
  --line:#d8e0e8;
  --card:#ffffff;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font-family:Inter,Arial,sans-serif;line-height:1.6}
a{color:inherit}
.nav{
  position:sticky;top:0;z-index:50;
  display:flex;align-items:center;justify-content:space-between;
  padding:18px 6vw;background:rgba(244,247,250,.94);
  backdrop-filter:blur(16px);border-bottom:1px solid var(--line)
}
.brand{display:flex;gap:12px;align-items:center;text-decoration:none}
.mark{width:40px;height:40px;border-radius:10px;display:grid;place-items:center;background:var(--navy);color:white;font-size:25px;font-weight:800}
.brand-name{font-family:"Space Grotesk";font-weight:700;letter-spacing:.12em;font-size:17px}
.brand-name span{color:var(--blue)}
.brand-sub{font-size:9px;letter-spacing:.2em;color:var(--muted);margin-top:-2px}
.nav-right{display:flex;align-items:center;gap:22px}
.nav-links{display:flex;gap:24px}
.nav-links a,.lang a{font-size:13px;text-decoration:none;color:#425269}
.nav-links a:hover,.lang a:hover{color:var(--navy)}
.lang{display:flex;gap:7px;font-size:12px}
.lang .active{font-weight:800;color:var(--navy)}
.hero{
  position:relative;min-height:78vh;display:flex;align-items:center;overflow:hidden;
  border-bottom:1px solid var(--line)
}
.hero img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center right}
.hero:after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(90deg,rgba(244,247,250,.98) 0%,rgba(244,247,250,.93) 42%,rgba(244,247,250,.60) 62%,rgba(244,247,250,.05) 100%)
}
.hero-copy{position:relative;z-index:2;max-width:760px;padding:8vw 7vw}
.eyebrow{font-size:11px;font-weight:800;letter-spacing:.19em;color:var(--blue);margin-bottom:18px}
h1,h2,h3{font-family:"Space Grotesk",Inter,sans-serif;margin-top:0}
h1{font-size:clamp(44px,5.2vw,78px);line-height:1.02;letter-spacing:-.045em;margin-bottom:25px}
h2{font-size:clamp(30px,3.5vw,50px);line-height:1.08;letter-spacing:-.03em}
h3{font-size:20px;margin-bottom:7px}
.lead{font-size:20px;color:#1e2b3b;max-width:720px}
p{color:var(--muted);max-width:820px}
.chips{display:flex;gap:9px;flex-wrap:wrap;margin:25px 0}
.chips span{background:#eef3f7;border:1px solid var(--line);border-radius:999px;padding:7px 11px;font-size:11px;color:#43546a}
.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px}
.btn{display:inline-block;text-decoration:none;border-radius:8px;padding:12px 17px;font-size:13px;font-weight:800}
.primary{background:var(--navy);color:white}
.secondary{background:white;border:1px solid var(--line);color:var(--navy)}
.tagline{margin-top:25px;padding-left:15px;border-left:2px solid var(--blue);font-family:"Space Grotesk";font-weight:600;color:#1b2a3c}
.section{max-width:1450px;margin:0 auto;padding:6.5vw 7vw}
.section-head{max-width:900px}
.media-split,.split{display:grid;grid-template-columns:1fr 1fr;gap:4vw;align-items:center;margin-top:35px}
.media-card{border-radius:14px;overflow:hidden;border:1px solid var(--line);background:white;box-shadow:0 16px 45px rgba(19,36,60,.08)}
.media-card img{width:100%;display:block;aspect-ratio:16/9;object-fit:cover}
.feature-grid,.investigation-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.feature,.investigation-grid>div,.qpu{
  background:var(--card);border:1px solid var(--line);border-radius:12px;padding:20px
}
.num{color:var(--blue);font-size:11px;font-weight:800;letter-spacing:.16em;margin-bottom:28px}
.qpu-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-top:24px}
.qpu strong{display:block;font-size:19px}
.qpu small{color:var(--muted)}
.band{background:#eaf0f5;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.investigation-grid{grid-template-columns:repeat(4,1fr);margin-top:28px}
.contact{display:grid;grid-template-columns:1fr .75fr;gap:5vw;align-items:center}
.contact-card{background:white;border:1px solid var(--line);border-radius:12px;padding:25px;display:flex;flex-direction:column;gap:8px}
.contact-card a{color:var(--blue);text-decoration:none}
footer{display:flex;justify-content:space-between;gap:20px;padding:26px 7vw;border-top:1px solid var(--line);color:var(--muted);font-size:12px;background:white}
@media(max-width:980px){
  .nav-links{display:none}
  .hero:after{background:rgba(244,247,250,.88)}
  .media-split,.split,.contact{grid-template-columns:1fr}
  .investigation-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:620px){
  .section,.hero-copy{padding-left:22px;padding-right:22px}
  .feature-grid,.investigation-grid,.qpu-grid{grid-template-columns:1fr}
  h1{font-size:44px}
  footer{flex-direction:column}
}
.platform-note{
  margin-top:18px;
  font-size:11px;
  line-height:1.5;
  color:#7b8797;
  max-width:720px;
}
.platform-note strong{font-weight:600}

.company-footer{
  display:flex;
  justify-content:space-between;
  gap:28px;
  padding:30px 7vw;
  border-top:1px solid var(--line);
  color:var(--muted);
  font-size:12px;
  background:#fff;
}
.company-footer strong{color:var(--ink)}
.company-footer a{color:var(--blue);text-decoration:none}
.footer-right{text-align:right}
@media(max-width:620px){
  .company-footer{flex-direction:column}
  .footer-right{text-align:left}
}