:root {
  --dark:#0b0f14;--dark2:#111820;--panel:#16202c;
  --border:#1e2d3d;--accent:#e8820a;--accent2:#f4a230;
  --text:#dde4ec;--muted:#637b96;--light:#f0f4f8;
}
*{box-sizing:border-box;margin:0;padding:0}
html,body{scroll-behavior:smooth}
body{font-family:'Barlow',system-ui,sans-serif;background:var(--dark);color:var(--text);line-height:1.6;font-size:16px}
a{color:var(--accent2);text-decoration:none}
ul{list-style:none;padding:0}
.wrap{max-width:1120px;margin:0 auto;padding:0 24px}

/* Nav */
.nav{position:sticky;top:0;z-index:100;background:rgba(11,15,20,.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--border)}
.nav__inner{display:flex;align-items:center;gap:28px;height:64px;flex-wrap:wrap}
.logo{text-decoration:none;font-family:'Barlow Condensed',sans-serif;font-size:1.45rem;font-weight:700;letter-spacing:.04em;flex-shrink:0}
.logo__arc{color:var(--accent)}
.logo__rest{color:var(--text)}
.nav__links{display:flex;gap:24px;margin-left:auto}
.nav__links a{color:var(--muted);font-weight:600;font-size:14px;letter-spacing:.04em;text-transform:uppercase;transition:color .15s}
.nav__links a:hover{color:var(--text)}
@media(max-width:760px){.nav__links{display:none}}

/* Buttons */
.btn{display:inline-flex;align-items:center;padding:11px 22px;border-radius:5px;font-weight:700;font-size:14px;letter-spacing:.04em;text-transform:uppercase;transition:all .15s;border:none;cursor:pointer}
.btn--primary{background:var(--accent);color:#fff}.btn--primary:hover{background:var(--accent2);color:#111}
.btn--ghost{border:1.5px solid var(--border);color:var(--muted)}.btn--ghost:hover{border-color:var(--accent2);color:var(--text)}
.btn--lg{padding:14px 28px;font-size:15px}

/* Eyebrow */
.eyebrow{text-transform:uppercase;letter-spacing:.18em;font-size:11px;font-weight:700;color:var(--accent);margin-bottom:10px}

/* Hero */
.hero{background:linear-gradient(160deg,#0d1822 0%,var(--dark) 60%);padding:88px 0 0;position:relative;overflow:hidden}
.hero::before{content:'';position:absolute;right:-5%;top:-10%;width:55%;height:130%;background:radial-gradient(ellipse at 70% 40%,rgba(232,130,10,.12),transparent 60%);pointer-events:none}
.hero__inner{position:relative;z-index:1;max-width:680px}
.hero h1{font-family:'Barlow Condensed',sans-serif;font-size:clamp(2.4rem,5.5vw,3.8rem);font-weight:700;line-height:1.05;letter-spacing:.02em;margin-bottom:18px;color:#fff}
.hero h1 em{font-style:normal;color:var(--accent2)}
.lede{font-size:1.05rem;color:var(--muted);max-width:560px;margin-bottom:28px}
.hero__actions{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:56px}
.hero__stats{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--border);margin-top:24px;position:relative;z-index:1}
.stat{padding:24px 20px;border-right:1px solid var(--border)}
.stat:last-child{border-right:none}
.stat span{display:block;font-family:'Barlow Condensed',sans-serif;font-size:2.2rem;font-weight:700;color:var(--accent2);line-height:1}
.stat small{display:block;font-size:12px;color:var(--muted);margin-top:4px;text-transform:uppercase;letter-spacing:.08em}
.hero__bar{height:3px;background:linear-gradient(90deg,var(--accent),var(--accent2),transparent)}

/* Sections */
.section{padding:80px 0}
.section__head{margin-bottom:48px}
.section__head h2{font-family:'Barlow Condensed',sans-serif;font-size:clamp(1.8rem,3.5vw,2.6rem);font-weight:700;letter-spacing:.02em;color:#fff;margin-top:6px}

/* Service cards */
.cards{display:grid;grid-template-columns:repeat(2,1fr);gap:2px}
@media(max-width:800px){.cards{grid-template-columns:1fr}}
.card{background:var(--panel);padding:32px;border:1px solid var(--border);transition:border-color .2s}
.card:hover{border-color:rgba(232,130,10,.4)}
.card__icon{font-size:1.6rem;color:var(--accent);margin-bottom:14px}
.card h3{font-family:'Barlow Condensed',sans-serif;font-size:1.3rem;font-weight:700;letter-spacing:.03em;color:#fff;margin-bottom:10px}
.card p{color:var(--muted);font-size:15px;margin-bottom:14px}
.card ul li{font-size:13px;color:var(--muted);padding:4px 0;border-top:1px solid var(--border)}
.card ul li::before{content:'› ';color:var(--accent)}

/* Data section */
.data-section{background:var(--dark2);border-block:1px solid var(--border)}
.data-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:56px;align-items:center}
@media(max-width:900px){.data-grid{grid-template-columns:1fr}}
.data-grid h2{font-family:'Barlow Condensed',sans-serif;font-size:clamp(1.8rem,3vw,2.4rem);font-weight:700;color:#fff;margin:6px 0 14px}
.data-grid>div>p{color:var(--muted);margin-bottom:24px}
.portal-links{display:flex;flex-wrap:wrap;gap:12px}
.data-card{background:var(--panel);border:1px solid var(--border);border-radius:8px;overflow:hidden}
.data-card__head{background:rgba(232,130,10,.12);border-bottom:1px solid var(--border);padding:12px 20px;font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.12em;color:var(--accent)}
.data-rows{padding:4px 0}
.data-row{display:flex;justify-content:space-between;align-items:center;padding:11px 20px;border-bottom:1px solid rgba(255,255,255,.04);font-size:14px}
.data-row:last-child{border-bottom:none}
.data-row span{color:var(--muted)}
.data-row strong{font-weight:700;color:var(--text)}
.live{color:#22c55e}
.data-note{font-size:11px;color:var(--muted);text-align:center;padding:10px;border-top:1px solid var(--border)}

/* Engineering */
.engineering{background:var(--dark)}
.eng-lead{color:var(--muted);max-width:640px;margin-bottom:40px;font-size:1.05rem}
.eng-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:2px}
@media(max-width:900px){.eng-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.eng-grid{grid-template-columns:1fr}}
.eng-item{background:var(--panel);border:1px solid var(--border);padding:24px;transition:border-color .2s}
.eng-item:hover{border-color:rgba(232,130,10,.35)}
.eng-item h4{font-family:'Barlow Condensed',sans-serif;font-size:1.1rem;font-weight:700;letter-spacing:.04em;color:#fff;margin-bottom:8px;text-transform:uppercase}
.eng-item p{color:var(--muted);font-size:14px}

/* Contact */
.contact{background:linear-gradient(160deg,#0d1c2c,var(--dark))}
.contact__grid{display:grid;grid-template-columns:1.1fr 1fr;gap:56px;align-items:start}
@media(max-width:900px){.contact__grid{grid-template-columns:1fr}}
.contact__grid h2{font-family:'Barlow Condensed',sans-serif;font-size:clamp(1.8rem,3vw,2.4rem);font-weight:700;color:#fff;margin:6px 0 16px}
.contact__grid>div>p{color:var(--muted);margin-bottom:28px}
.contact__items{display:flex;flex-direction:column;gap:0}
.contact__item{display:flex;gap:16px;padding:14px 0;border-top:1px solid var(--border)}
.contact__item strong{min-width:110px;font-size:11px;text-transform:uppercase;letter-spacing:.1em;color:var(--muted)}
.contact__item a,.contact__item span{font-size:15px;font-weight:500;color:var(--text)}
.contact__cta{background:var(--panel);border:1px solid var(--border);padding:32px;border-radius:6px}
.contact__cta h3{font-family:'Barlow Condensed',sans-serif;font-size:1.35rem;font-weight:700;color:#fff;margin-bottom:12px;text-transform:uppercase;letter-spacing:.04em}
.contact__cta p{color:var(--muted);margin-bottom:22px;font-size:15px}

/* Footer */
.footer{padding:36px 0;border-top:1px solid var(--border);background:var(--dark)}
.footer__inner{text-align:center}
.footer .logo{display:inline-block;margin-bottom:10px}
.footer p{color:var(--muted);font-size:14px;margin-bottom:4px}
.copy{font-size:12px;margin-top:12px}

@media(max-width:600px){.hero__stats{grid-template-columns:1fr}}