:root{
  --navy:#0e1d3a;
  --navy-2:#12274b;
  --blue:#0b79e9;
  --blue-light:#7fc2ff;
  --ink:#13203a;
  --muted:#66738b;
  --pale:#f4f7fb;
  --line:#dce4ee;
  --white:#fff;
  --shell:1180px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:#fff;color:var(--ink);font-family:'DM Sans',Arial,sans-serif;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
button,input,textarea{font:inherit}
img{max-width:100%;display:block}

.skip-link{position:fixed;left:12px;top:-60px;z-index:999;background:#fff;color:var(--navy);padding:10px 14px;border:1px solid var(--line)}
.skip-link:focus{top:12px}
.shell{width:min(calc(100% - 64px),var(--shell));margin-inline:auto}

.site-header{height:92px;background:rgba(255,255,255,.95);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:50;backdrop-filter:blur(12px)}
.header-inner{width:min(calc(100% - 64px),var(--shell));height:100%;margin:auto;display:flex;align-items:center;justify-content:space-between;gap:32px}
.brand{display:flex;align-items:center;min-width:220px}
.brand img{width:218px;height:68px;object-fit:cover;object-position:left center}
.site-nav{display:flex;align-items:center;gap:32px;font-size:14px;font-weight:700;color:#536078}
.site-nav>a:not(.nav-cta){position:relative;padding:12px 0}
.site-nav>a:not(.nav-cta)::after{content:"";position:absolute;left:0;right:100%;bottom:7px;height:2px;background:var(--blue);transition:right .2s ease}
.site-nav>a:not(.nav-cta):hover::after{right:0}
.nav-cta{background:var(--navy);color:#fff;padding:14px 18px;border-radius:2px;transition:transform .18s ease,background .18s ease}
.nav-cta:hover{background:var(--blue);transform:translateY(-1px)}
.nav-cta span{color:var(--blue-light);margin-left:8px}
.menu-toggle{display:none;border:0;background:none;color:var(--navy);font-weight:700;cursor:pointer}

.eyebrow{margin:0 0 20px;color:var(--blue);font-size:11px;font-weight:800;letter-spacing:.17em;text-transform:uppercase;display:flex;align-items:center;gap:12px}
.eyebrow>span{display:block;width:32px;height:2px;background:currentColor}
.eyebrow-light{color:var(--blue-light)}

h1,h2,h3{font-family:'Space Grotesk','DM Sans',Arial,sans-serif;color:var(--navy);margin:0;letter-spacing:-.055em}
h1{font-size:clamp(58px,6.8vw,104px);line-height:.9}
h2{font-size:clamp(40px,4.8vw,68px);line-height:.96}
h3{font-size:23px;line-height:1.08}
h1 em,h2 em,h3 em{font-style:normal;color:var(--blue)}
p{margin:0}

.hero{min-height:610px;padding-top:70px;padding-bottom:24px;display:grid;grid-template-columns:1.02fr .9fr;gap:6.5vw;align-items:center}
.hero-copy{padding-bottom:10px}
.hero-intro{max-width:540px;margin:30px 0 34px;color:var(--muted);font-size:18px;line-height:1.58}
.hero-actions{display:flex;align-items:center;gap:28px;flex-wrap:wrap}
.button{display:inline-flex;align-items:center;justify-content:center;padding:16px 20px;border-radius:2px;font-size:14px;font-weight:800;transition:transform .18s ease,background .18s ease}
.button-primary{background:var(--blue);color:#fff}
.button-primary:hover{background:#006bd8;transform:translateY(-1px)}
.button span,.text-link span{margin-left:10px}
.text-link{font-size:14px;font-weight:800}
.text-link span{color:var(--blue)}

.hero-visual{height:380px;background:var(--navy);position:relative;overflow:hidden;isolation:isolate}
.tech-grid{position:absolute;inset:43% -20% -40% -20%;background-image:linear-gradient(rgba(255,255,255,.075) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.075) 1px,transparent 1px);background-size:38px 38px;transform:perspective(420px) rotateX(58deg) scale(1.4);transform-origin:bottom}
.orbit{position:absolute;border:1px solid rgba(78,164,255,.72);border-radius:50%;left:50%;top:50%;transform:translate(-50%,-50%)}
.orbit-a{width:310px;height:310px}
.orbit-b{width:230px;height:420px;border-color:rgba(255,255,255,.38);transform:translate(-50%,-50%) rotate(-44deg)}
.axis{position:absolute;background:linear-gradient(90deg,transparent,rgba(95,181,255,.6),transparent)}
.axis-x{height:1px;width:84%;left:8%;top:50%}
.axis-y{width:1px;height:78%;left:50%;top:11%;background:linear-gradient(transparent,rgba(95,181,255,.6),transparent)}
.visual-mark{position:absolute;left:50%;top:50%;transform:translate(-50%,-53%);font:700 95px/1 'Space Grotesk',sans-serif;color:#fff;letter-spacing:-.14em}
.visual-mark span{color:var(--blue);font-size:42px;vertical-align:top}
.visual-label,.visual-code{position:absolute;color:#a9d6ff;font-size:9px;font-weight:800;letter-spacing:.16em}
.label-1{left:24px;top:22px}.label-2{right:24px;top:22px}.label-3{right:24px;bottom:22px}.visual-code{left:24px;bottom:22px;color:#fff}
.hero-meta{grid-column:1/-1;border-top:1px solid var(--line);display:grid;grid-template-columns:repeat(3,1fr);padding-top:16px;color:#8290a7;font-size:11px;font-weight:700;letter-spacing:.08em;text-transform:uppercase}
.hero-meta span:nth-child(2){text-align:center}.hero-meta span:last-child{text-align:right}

.section{padding-top:84px;padding-bottom:84px}
.compact-head{margin-bottom:44px}
.expertise-grid{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line)}
.expertise-card{padding:28px 34px 16px 0;min-height:208px;border-right:1px solid var(--line)}
.expertise-card:not(:first-child){padding-left:34px}
.expertise-card:last-child{border-right:0}
.card-index,.step>span{display:block;color:var(--blue);font-size:12px;font-weight:800;margin-bottom:24px}
.expertise-card h3{margin-bottom:13px}
.expertise-card p,.step p,.positioning-copy p,.contact-copy>p{color:var(--muted);font-size:15px;line-height:1.62}

.dark-band,.contact-band{background:var(--navy);color:#fff}
.decision-grid{padding-top:78px;padding-bottom:78px;display:grid;grid-template-columns:.85fr 1.15fr;gap:9vw;align-items:start}
.dark-band h2,.contact-band h2{color:#fff}
.decision-list{padding-top:2px}
.decision-item{display:grid;grid-template-columns:42px 1fr;gap:0;border-top:1px solid rgba(255,255,255,.22);padding:18px 0}
.decision-item:last-child{border-bottom:1px solid rgba(255,255,255,.22)}
.decision-item span{color:var(--blue-light);font-size:12px;font-weight:800;padding-top:3px}
.decision-item p{color:#e2e8f1;font-size:16px;line-height:1.5;max-width:580px}

.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:30px;margin-bottom:64px}
.step{border-top:2px solid var(--blue);padding-top:17px}
.step>span{margin-bottom:26px}
.step h3{margin-bottom:12px}
.positioning{background:var(--pale);padding:42px 46px;display:grid;grid-template-columns:.85fr 1.15fr;gap:8vw;align-items:center}
.positioning h3{font-size:clamp(30px,3vw,44px)}
.positioning-copy p{max-width:650px}
.tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:24px}
.tags span{border:1px solid #d4dee9;background:#fff;padding:8px 11px;color:#58657c;font-size:12px;font-weight:600}

.contact-grid{padding-top:72px;padding-bottom:72px;display:grid;grid-template-columns:.85fr 1.15fr;gap:9vw;align-items:center}
.contact-copy>p{color:#d9e1ec;max-width:560px;font-size:16px}
.contact-actions{display:flex;align-items:center;gap:26px;flex-wrap:wrap;margin-top:26px}
.phone-link{color:var(--blue-light);font-weight:600}
.phone-link:hover{text-decoration:underline}

.site-footer{background:#fff;border-top:1px solid var(--line)}
.footer-inner{min-height:86px;display:grid;grid-template-columns:220px 1fr auto;align-items:center;gap:34px;color:#7a879d;font-size:11px}
.footer-inner img{width:190px;height:58px;object-fit:cover;object-position:left center}
.footer-inner>p{text-align:center;text-transform:uppercase;letter-spacing:.08em}
.footer-inner>div{display:flex;align-items:center;gap:22px;white-space:nowrap}
.footer-inner a{color:var(--navy);font-weight:700}

@media (max-width:900px){
  .site-header{height:76px}
  .header-inner,.shell{width:min(calc(100% - 40px),var(--shell))}
  .brand img{width:176px;height:54px}
  .menu-toggle{display:flex;align-items:center;gap:9px}
  .menu-toggle i{display:block;width:18px;height:12px;border-top:2px solid currentColor;border-bottom:2px solid currentColor}
  .site-nav{display:none;position:absolute;top:76px;left:0;right:0;background:#fff;border-bottom:1px solid var(--line);padding:22px 20px 26px;flex-direction:column;align-items:stretch;gap:12px;box-shadow:0 14px 34px rgba(14,29,58,.08)}
  .site-nav.open{display:flex}
  .site-nav>a:not(.nav-cta){padding:10px 0}
  .nav-cta{text-align:center;margin-top:4px}
  .hero{min-height:0;padding-top:54px;grid-template-columns:1fr;gap:38px}
  .hero-visual{height:330px}
  .hero-meta{display:none}
  .section{padding-top:64px;padding-bottom:64px}
  .expertise-grid,.steps{grid-template-columns:1fr}
  .expertise-card,.expertise-card:not(:first-child){min-height:0;padding:24px 0;border-right:0;border-bottom:1px solid var(--line)}
  .expertise-card:last-child{border-bottom:0}
  .card-index{margin-bottom:14px}
  .decision-grid,.positioning,.contact-grid{grid-template-columns:1fr;gap:38px}
  .decision-grid{padding-top:62px;padding-bottom:62px}
  .steps{gap:30px;margin-bottom:46px}
  .positioning{padding:34px 28px}
  .contact-grid{padding-top:60px;padding-bottom:60px}
  .footer-inner{grid-template-columns:1fr auto;min-height:104px;padding-top:16px;padding-bottom:16px}
  .footer-inner>p{display:none}
}

@media (max-width:580px){
  .header-inner,.shell{width:calc(100% - 32px)}
  .brand{min-width:0}
  .brand img{width:154px;height:50px}
  h1{font-size:clamp(54px,17vw,72px)}
  h2{font-size:clamp(38px,12vw,54px)}
  .hero{padding-top:46px;padding-bottom:14px}
  .hero-intro{font-size:16px;margin:25px 0 29px}
  .hero-actions{align-items:flex-start;flex-direction:column;gap:18px}
  .hero-visual{height:285px}
  .orbit-a{width:245px;height:245px}.orbit-b{width:180px;height:350px}
  .visual-mark{font-size:80px}
  .section{padding-top:54px;padding-bottom:54px}
  .compact-head{margin-bottom:32px}
  .decision-grid{padding-top:54px;padding-bottom:54px}
  .decision-item{grid-template-columns:34px 1fr}
  .decision-item p{font-size:15px}
  .positioning{margin-left:-16px;margin-right:-16px;padding:30px 20px}
  .contact-grid{padding-top:52px;padding-bottom:52px}
  .contact-actions{align-items:flex-start;flex-direction:column;gap:18px}
  .button{width:100%}
  .footer-inner{grid-template-columns:1fr;gap:8px;text-align:left}
  .footer-inner img{width:165px;height:52px}
  .footer-inner>div{justify-content:space-between;width:100%;gap:16px}
}