:root{--eng-bg:#050b16;--eng-bg-2:#071224;--eng-surface:#0a1628;--eng-surface-2:#0d1b30;--eng-border:rgba(74,144,217,.28);--eng-border-strong:rgba(64,170,255,.55);--eng-primary:#1a8ff2;--eng-cyan:#3ec4ff;--eng-glow:rgba(30,150,255,.35);--eng-text:#f2f7ff;--eng-muted:#a9bbd0;--eng-caption:#8da6c2;--container:min(1180px, calc(100% - 48px) );--radius:14px;--radius-sm:10px;--header-h:64px }*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:calc(var(--header-h) + 16px);background:var(--eng-bg)}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background:var(--eng-bg);color:var(--eng-text);line-height:1.5;-webkit-font-smoothing:antialiased}img{max-width:100%;height:auto;display:block}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}button{color:inherit}h1,h2,h3{font-weight:800;letter-spacing:-.02em}.container{width:var(--container);margin-inline:auto}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.skip-link{position:fixed;z-index:1000;left:16px;top:16px;background:#fff;color:#000;padding:10px 14px;border-radius:8px;transform:translateY(-160%);transition:.2s}.skip-link:focus{transform:none}.button:focus-visible,a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid var(--eng-cyan);outline-offset:3px}.section,.hero,.site-footer{position:relative;background-color:var(--eng-bg)}.section:before{content:"";position:absolute;inset:0;pointer-events:none;background-image:linear-gradient(rgba(70,139,205,.06) 1px,transparent 1px),linear-gradient(90deg,rgba(70,139,205,.06) 1px,transparent 1px);background-size:36px 36px;-webkit-mask-image:radial-gradient(ellipse at 50% 0%,black,transparent 80%);mask-image:radial-gradient(ellipse at 50% 0%,black,transparent 80%)}.section{padding:56px 0;border-top:1px solid rgba(74,144,217,.16)}.section>.container{position:relative}.section-heading{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:24px;margin-bottom:26px;padding-left:16px;border-left:3px solid var(--eng-primary)}.section-heading-plain{grid-template-columns:1fr}.section-heading h2{font-size:clamp(1.5rem,2.6vw,1.9rem);line-height:1.15;margin:0}.eyebrow{margin:0 0 6px;color:var(--eng-caption);font-size:.66rem;font-weight:700;letter-spacing:.2em}.heading-rule{height:1px;background:linear-gradient(90deg,var(--eng-border-strong),transparent 80%)}.heading-caption{margin:0;color:var(--eng-caption);font-size:.62rem;font-weight:600;letter-spacing:.18em;line-height:1.7;text-align:right;white-space:nowrap}.button{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:44px;padding:0 22px;border-radius:var(--radius-sm);background:linear-gradient(135deg,#1580e6,#2aa8ff);color:#fff;font-weight:700;font-size:.92rem;border:1px solid rgba(120,200,255,.35);box-shadow:0 0 0 1px #1e96ff26,0 10px 30px var(--eng-glow);transition:transform .2s ease,box-shadow .2s ease}.button:hover{transform:translateY(-2px);box-shadow:0 0 0 1px #1e96ff40,0 16px 40px var(--eng-glow)}.button .arrow{font-size:1.05em;line-height:1}.button-ghost{background:#0a1628d9;box-shadow:none;border-color:var(--eng-border)}.button-ghost:hover{border-color:var(--eng-border-strong);box-shadow:0 0 24px #1e96ff2e}.button-small{min-height:38px;padding-inline:16px;font-size:.86rem}.site-header{position:fixed;z-index:100;top:0;left:0;right:0;background:#050b16f0;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid var(--eng-border);transition:box-shadow .25s ease}.site-header.is-scrolled{box-shadow:0 8px 30px #00000073}.nav-shell{height:var(--header-h);display:flex;align-items:center;gap:24px}.brand{display:flex;align-items:center;gap:10px}.brand-logo,.footer-logo{width:116px;height:auto}.brand-subtitle{font-size:.72rem;text-transform:uppercase;letter-spacing:.2em;color:#8fd0ff}.primary-nav{display:flex;align-items:center;justify-content:center;gap:32px;flex:1;color:#d3e1f0;font-size:.86rem;font-weight:500}.primary-nav a{position:relative;padding:6px 0;transition:color .2s}.primary-nav a:after{content:"";position:absolute;left:0;right:0;bottom:0;height:2px;background:var(--eng-cyan);transform:scaleX(0);transition:transform .2s}.primary-nav a:hover{color:#fff}.primary-nav a:hover:after{transform:scaleX(1)}.nav-toggle{display:none;width:42px;height:42px;border:1px solid var(--eng-border);border-radius:var(--radius-sm);background:var(--eng-surface);align-items:center;justify-content:center;flex-direction:column;gap:5px;cursor:pointer}.nav-toggle>span:not(.sr-only){width:20px;height:2px;background:#fff;display:block}.hero{padding-top:var(--header-h);border-bottom:1px solid var(--eng-border);overflow:hidden;background:#061224}.hero-visual{position:absolute;inset:var(--header-h) 0 0 0;z-index:0}.hero-visual img{width:100%;height:100%;object-fit:cover;object-position:right center}.hero:after{content:"";position:absolute;inset:var(--header-h) 0 0 0;z-index:1;pointer-events:none;background:linear-gradient(90deg,#061224,#061224f5 34%,#0612248c,#06122400 66%)}.hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:minmax(0,560px) 1fr;min-height:470px;align-items:center;padding:40px 0 36px}.hero-copy{padding-left:16px;border-left:3px solid var(--eng-primary)}.hero-copy h1{font-size:clamp(2rem,3.6vw,2.7rem);line-height:1.08;margin:4px 0 14px;letter-spacing:-.03em;text-shadow:0 2px 24px rgba(0,0,0,.6)}.hero-copy h1 span{color:transparent;background:linear-gradient(90deg,#3aa8ff,#5fd6ff);-webkit-background-clip:text;background-clip:text}.hero-lead{font-size:1rem;color:#cbd9ea;max-width:460px;margin:0 0 22px;text-shadow:0 1px 14px rgba(0,0,0,.6)}.hero-actions{display:flex;gap:12px;flex-wrap:wrap}.hero-chips{list-style:none;padding:0;margin:26px 0 0;display:flex;gap:10px;flex-wrap:wrap}.hero-chips li{display:inline-flex;align-items:center;gap:9px;padding:8px 14px 8px 10px;border:1px solid var(--eng-border);border-radius:var(--radius-sm);background:#081426d9;color:#d9e7f5;font-size:.8rem;font-weight:600}.hero-chips img{width:22px;height:22px}.hero-side{justify-self:end;align-self:stretch;display:flex;flex-direction:column;justify-content:space-between;padding:8px 0;text-align:right;color:var(--eng-caption);font-size:.58rem;font-weight:600;letter-spacing:.2em;line-height:1.8}.hero-side .side-caption{border-right:2px solid var(--eng-border-strong);padding-right:10px}.hero-side .side-list{padding-right:12px}.card,.service-card,.solution-card,.project-card,.faq-item,.contact-form,.highlights{border:1px solid var(--eng-border);border-radius:var(--radius);background:linear-gradient(180deg,#0d1b30eb,#081221f0);box-shadow:inset 0 1px #ffffff08,0 6px 24px #00000047}.services-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.service-card{display:grid;grid-template-columns:auto 1fr auto;gap:16px;align-items:center;padding:20px 20px 20px 18px;min-height:112px;transition:transform .2s ease,border-color .2s ease,box-shadow .2s ease}.service-card:hover{transform:translateY(-3px);border-color:var(--eng-border-strong);box-shadow:0 0 0 1px #40aaff33,0 14px 40px #146edc38}.service-card img{width:64px;height:64px;filter:drop-shadow(0 0 12px rgba(62,196,255,.55))}.service-card h3{font-size:1rem;margin:0 0 6px}.service-card p{color:var(--eng-muted);margin:0;font-size:.82rem;line-height:1.45}.chevron{width:10px;height:10px;border-top:2px solid var(--eng-cyan);border-right:2px solid var(--eng-cyan);transform:rotate(45deg);flex:none}.solutions-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.solution-card{padding:18px 18px 20px}.solution-card header{display:grid;grid-template-columns:auto 1fr auto;gap:12px;align-items:center}.solution-card img{width:44px;height:44px;filter:drop-shadow(0 0 10px rgba(62,196,255,.5))}.solution-card h3{font-size:.9rem;margin:0;line-height:1.3}.solution-card p{margin:14px 0 0;padding-top:14px;border-top:1px solid rgba(74,144,217,.18);color:var(--eng-muted);font-size:.8rem;line-height:1.5;display:grid;grid-template-columns:auto 1fr;gap:12px;align-items:start}.arrow-line{position:relative;width:22px;height:2px;margin-top:8px;background:var(--eng-cyan);flex:none}.arrow-line:after{content:"";position:absolute;right:-1px;top:-4px;width:6px;height:6px;border-top:2px solid var(--eng-cyan);border-right:2px solid var(--eng-cyan);transform:rotate(45deg)}.timeline{list-style:none;padding:0;margin:14px 0 0;display:grid;grid-template-columns:repeat(5,1fr);gap:0;position:relative}.timeline:before{content:"";position:absolute;left:10%;right:10%;top:23px;height:2px;background:linear-gradient(90deg,transparent,var(--eng-border-strong) 8%,var(--eng-border-strong) 92%,transparent)}.timeline li{position:relative;text-align:center;padding:0 12px}.timeline li:not(:last-child):after{content:"";position:absolute;right:-4px;top:20px;width:8px;height:8px;border-radius:50%;background:var(--eng-cyan);box-shadow:0 0 10px var(--eng-cyan)}.step-num{display:inline-flex;width:48px;height:48px;align-items:center;justify-content:center;border-radius:50%;background:var(--eng-bg);border:2px solid var(--eng-cyan);color:#fff;font-weight:800;font-size:1.05rem;box-shadow:0 0 0 6px var(--eng-bg),0 0 20px #3ec4ff73;position:relative;z-index:1}.timeline h3{font-size:.95rem;margin:14px 0 6px}.timeline p{color:var(--eng-muted);margin:0;font-size:.8rem;line-height:1.45}.process-note{text-align:center;color:#d5e2f0;font-size:.84rem;font-weight:600;margin:34px 0 0;padding-top:20px;border-top:1px solid rgba(74,144,217,.16)}.projects-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.project-card{overflow:hidden;padding:10px}.project-card h3{font-size:.86rem;margin:6px 6px 10px}.project-card img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:8px;border:1px solid rgba(74,144,217,.22)}.highlights{list-style:none;padding:0;margin:14px 0 0;display:grid;grid-template-columns:repeat(4,1fr)}.highlights li{display:flex;align-items:center;gap:12px;padding:14px 18px}.highlights li+li{border-left:1px solid rgba(74,144,217,.2)}.highlights img{width:40px;height:40px;filter:drop-shadow(0 0 10px rgba(62,196,255,.5))}.highlights strong{display:block;font-size:.84rem}.highlights span{color:var(--eng-muted);font-size:.74rem}.cta-band{position:relative;overflow:hidden;border-top:1px solid var(--eng-border);border-bottom:1px solid var(--eng-border);background:#071a33 url(/assets/engineering/cta-band.webp) center/cover no-repeat;min-height:150px}.cta-band:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,#050b1626,#050b16b8 30%,#050b16c7 75%,#050b1673)}.cta-grid{position:relative;display:grid;grid-template-columns:1fr auto auto;gap:36px;align-items:center;padding:34px 0 34px 190px}.cta-grid h2{font-size:clamp(1.3rem,2.2vw,1.65rem);line-height:1.2;margin:0 0 8px}.cta-grid h2 span{color:var(--eng-cyan)}.cta-grid p{margin:0;color:#cddbea;font-size:.92rem}.cta-caption{text-align:left}.contact-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:42px;align-items:start}.contact-copy{padding-left:16px;border-left:3px solid var(--eng-primary)}.contact-copy h2{font-size:clamp(1.5rem,2.6vw,1.9rem);line-height:1.15;margin:0 0 12px}.contact-copy>p{color:var(--eng-muted);font-size:.92rem}.contact-note{margin-top:22px;display:flex;gap:8px;flex-wrap:wrap;color:#cfe5f8;font-size:.9rem}.contact-note span{color:var(--eng-muted)}.contact-form{padding:24px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-bottom:16px}.field{display:grid;gap:6px}.field-full{grid-column:1/-1}.field label{font-size:.8rem;color:#c7d9eb;font-weight:600}.field input,.field select,.field textarea{width:100%;border:1px solid var(--eng-border);background:#07111f;color:#fff;border-radius:var(--radius-sm);padding:11px 13px}.field textarea{resize:vertical;min-height:130px}.honeypot{position:absolute!important;left:-9999px!important}.form-status{min-height:24px;margin:12px 0 0;color:#a7e6bc;font-size:.88rem}.form-status.error{color:#ff9f9f}.faq-layout{display:grid;grid-template-columns:1fr 500px;gap:40px;align-items:start}.faq-list{display:grid;grid-template-columns:1fr 1fr;gap:12px}.faq-item{overflow:hidden}.faq-item h3{margin:0}.faq-item button{width:100%;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:15px 18px;border:0;background:transparent;text-align:left;font-weight:700;font-size:.86rem;cursor:pointer}.faq-item button span{color:var(--eng-cyan);font-size:1.2rem;font-weight:400;line-height:1;transition:transform .2s}.faq-item button[aria-expanded=true] span{transform:rotate(45deg)}.faq-panel{display:grid;grid-template-rows:0fr;transition:grid-template-rows .22s ease}.faq-panel>p{overflow:hidden;margin:0;padding:0 18px;color:var(--eng-muted);font-size:.84rem;line-height:1.5}.faq-item:has(button[aria-expanded=true]) .faq-panel{grid-template-rows:1fr}.faq-item:has(button[aria-expanded=true]) .faq-panel>p{padding-bottom:16px}.faq-aside{display:grid;grid-template-columns:300px auto;justify-content:end;gap:14px;align-items:end;padding-top:24px}.faq-aside img{width:300px;height:auto;opacity:.85;-webkit-mask-image:radial-gradient(ellipse at center,black 55%,transparent 100%);mask-image:radial-gradient(ellipse at center,black 55%,transparent 100%)}.site-footer{padding:28px 0 18px;border-top:1px solid var(--eng-border);background:#040a14}.footer-grid{display:grid;grid-template-columns:1.2fr .7fr .9fr auto;gap:28px;align-items:center}.footer-brand{display:grid;grid-template-columns:auto 1fr;gap:18px;align-items:center}.footer-brand p{color:var(--eng-muted);font-size:.78rem;margin:0;padding-left:18px;border-left:1px solid rgba(74,144,217,.25)}.footer-links{display:flex;gap:22px;flex-wrap:wrap;color:#c7d8e9;font-size:.78rem}.footer-contact{display:grid;gap:8px;color:#c7d8e9;font-size:.78rem}.footer-contact a{display:inline-flex;align-items:center;gap:10px}.footer-contact svg{color:var(--eng-cyan);flex:none}.footer-caption{padding-left:18px;border-left:1px solid rgba(74,144,217,.25)}.footer-bottom{margin-top:22px;padding-top:14px;border-top:1px solid rgba(74,144,217,.14);display:flex;justify-content:space-between;gap:20px;color:#7d92a8;font-size:.72rem}.reveal{opacity:0;transform:translateY(14px);transition:opacity .5s ease,transform .5s ease}.reveal.active{opacity:1;transform:none}@media(max-width:1100px){.cta-grid{padding-left:0;grid-template-columns:1fr auto}.cta-caption,.hero-side{display:none}}@media(max-width:1000px){.primary-nav{position:fixed;inset:calc(var(--header-h) + 10px) 18px auto;background:var(--eng-surface);border:1px solid var(--eng-border);border-radius:var(--radius);padding:12px;display:none;flex-direction:column;align-items:stretch;gap:0;box-shadow:0 30px 90px #00000080}.primary-nav.is-open{display:flex}.primary-nav a{padding:12px 10px;border-radius:8px}.primary-nav a:after{display:none}.nav-toggle{display:flex;margin-left:auto}.nav-cta{display:none}.hero-grid{grid-template-columns:1fr;min-height:0;padding-bottom:0}.hero-visual{position:relative;inset:auto;order:2;margin-top:22px;border-top:1px solid var(--eng-border)}.hero-visual img{height:240px}.hero:after{display:none}.hero .container{display:contents}.hero-copy{width:var(--container);margin:32px auto 0}.services-grid,.solutions-grid,.projects-grid,.highlights{grid-template-columns:repeat(2,1fr)}.highlights li:nth-child(3){border-left:0}.highlights li:nth-child(n+3){border-top:1px solid rgba(74,144,217,.2)}.contact-grid,.faq-layout{grid-template-columns:1fr}.faq-aside{display:none}.footer-grid{grid-template-columns:1fr 1fr}.footer-caption{display:none}.footer-brand{grid-template-columns:1fr;gap:10px}.footer-brand p{padding-left:0;border-left:0}}@media(max-width:720px){:root{--container:min(100% - 32px,1180px)}.section{padding:44px 0}.section-heading{grid-template-columns:1fr;gap:10px}.heading-rule,.heading-caption{display:none}.hero-copy h1{font-size:clamp(1.75rem,8vw,2.3rem)}.hero-visual img{height:180px;object-position:62% center}.services-grid,.solutions-grid,.projects-grid,.faq-list,.form-grid,.highlights{grid-template-columns:1fr}.highlights li+li{border-left:0;border-top:1px solid rgba(74,144,217,.2)}.cta-grid{grid-template-columns:1fr;gap:18px;padding:28px 0}.footer-grid{grid-template-columns:1fr;gap:18px}.footer-bottom{flex-direction:column;gap:6px}.timeline{grid-template-columns:1fr;gap:22px}.timeline:before{inset:0 auto 0 23px;width:2px;height:auto;background:linear-gradient(180deg,var(--eng-border-strong),transparent)}.timeline li{text-align:left;padding:0 0 0 66px;min-height:48px}.timeline li:not(:last-child):after{display:none}.timeline .step-num{position:absolute;left:0;top:0}.timeline h3{margin-top:10px}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;transition:none!important;animation:none!important}.reveal{opacity:1;transform:none}}
