:root {
  --bg:#0D1117;
  --bg-soft:#111823;
  --panel:#141C27;
  --panel-2:#1A1F26;
  --text:#F8FAFC;
  --muted:#AFBBC9;
  --blue:#1E40AF;
  --bright:#0EA5E9;
  --green:#34D399;
  --line:rgba(255,255,255,.10);
  --shadow:0 24px 80px rgba(0,0,0,.28);
  --max:1180px;
  --radius:18px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font-family:"Open Sans",Arial,sans-serif;line-height:1.65}
a{color:inherit}
img{max-width:100%;display:block}
button,input,select,textarea{font:inherit}
.container{width:min(calc(100% - 40px),var(--max));margin-inline:auto}
.narrow{max-width:920px}
.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;left:12px;top:-60px;z-index:1000;background:#fff;color:#000;padding:10px 14px}
.skip-link:focus{top:12px}
.eyebrow{margin:0 0 18px;color:var(--bright);font:700 .78rem/1.35 "Raleway",sans-serif;letter-spacing:.2em}
h1,h2,h3{font-family:"Raleway",sans-serif;margin-top:0}
h1{font-size:clamp(3rem,6vw,5.8rem);line-height:.99;letter-spacing:-.045em}
h2{font-size:clamp(2.1rem,4vw,3.65rem);line-height:1.08;letter-spacing:-.035em}
h3{line-height:1.25}
p{margin-top:0}
.button{display:inline-flex;justify-content:center;align-items:center;min-height:50px;padding:0 23px;border:0;border-radius:9px;text-decoration:none;font-weight:700;cursor:pointer;transition:.2s ease}
.button.primary{color:#fff;background:linear-gradient(135deg,var(--blue),var(--bright));box-shadow:0 12px 32px rgba(14,165,233,.18)}
.button.primary:hover{transform:translateY(-2px);box-shadow:0 15px 38px rgba(14,165,233,.28)}
.button.secondary{border:1px solid var(--line);background:rgba(255,255,255,.035)}
.button.secondary:hover{border-color:var(--bright)}
.text-link,.service-card>a{display:inline-flex;gap:10px;align-items:center;color:var(--bright);text-decoration:none;font-weight:700}

.site-header{position:sticky;top:0;z-index:100;background:rgba(13,17,23,.90);backdrop-filter:blur(16px);border-bottom:1px solid var(--line)}
.nav-wrap{min-height:82px;display:flex;align-items:center;justify-content:space-between;gap:28px}
.brand-image{display:block;text-decoration:none;flex:0 0 auto}

.live-brand{display:flex;align-items:center;gap:11px;line-height:1}
.live-brand>img{width:49px;height:auto;display:block;flex:0 0 auto}
.brand-words{display:flex;flex-direction:column;align-items:flex-start}
.brand-words strong{font-family:"Raleway",sans-serif;font-size:1.42rem;line-height:.95;letter-spacing:.08em;color:#F8FAFC;font-weight:800}
.brand-subline{margin-top:7px;font-family:"Raleway",sans-serif;font-size:.61rem;line-height:1;letter-spacing:.145em;color:#0EA5E9;font-weight:700;white-space:nowrap}
.brand-tagline{margin-top:9px;font-family:"Open Sans",sans-serif;font-size:.52rem;line-height:1;letter-spacing:.18em;color:#F8FAFC;font-weight:600;white-space:nowrap}
.footer-live-brand{margin-bottom:16px}
.footer-live-brand>img{width:54px}
.footer-live-brand .brand-words strong{font-size:1.26rem}
.footer-live-brand .brand-subline{font-size:.54rem}
.footer-live-brand .brand-tagline{font-size:.47rem}

.primary-nav{display:flex;align-items:center;gap:28px}
.primary-nav a{text-decoration:none;color:#DCE5EF;font-weight:600;font-size:.92rem}
.primary-nav a:hover,.primary-nav a.active{color:var(--bright)}
.primary-nav .nav-cta{border:1px solid rgba(14,165,233,.65);padding:10px 16px;border-radius:9px}
.menu-toggle{display:none;background:none;border:0;padding:9px}
.menu-toggle span:not(.sr-only){display:block;width:24px;height:2px;background:#fff;margin:5px}

.hero{position:relative;min-height:720px;overflow:hidden;display:grid;align-items:center;border-bottom:1px solid var(--line)}
.hero::before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 76% 42%,rgba(14,165,233,.17),transparent 27%),radial-gradient(circle at 10% 20%,rgba(30,64,175,.18),transparent 30%),linear-gradient(120deg,#0D1117 35%,#101A27 100%)}
.hero-grid{position:absolute;inset:0;opacity:.18;background-image:linear-gradient(rgba(14,165,233,.18) 1px,transparent 1px),linear-gradient(90deg,rgba(14,165,233,.18) 1px,transparent 1px);background-size:70px 70px;mask-image:linear-gradient(to right,transparent,#000 50%,transparent)}
.hero-layout{position:relative;display:grid;grid-template-columns:1.02fr .98fr;gap:10px;align-items:center;padding-block:82px}
.hero h1{margin-bottom:28px}
.hero h1 span{color:var(--bright)}
.hero-lead{max-width:730px;font-size:1.18rem;color:#C6D0DC}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:34px}
.trust-row{display:flex;flex-wrap:wrap;gap:22px;margin-top:36px;color:#B4C0CE;font-size:.88rem}
.trust-row span::before{content:"✓";color:var(--bright);margin-right:8px;font-weight:700}
.hero-visual{position:relative;display:grid;place-items:center;min-height:590px;overflow:visible;margin-right:-8vw}
.hero-illustration{isolation:isolate;pointer-events:none}
.hero-illustration-glow{
  position:absolute;
  z-index:-1;
  width:112%;
  aspect-ratio:1;
  border-radius:50%;
  background:radial-gradient(circle,rgba(14,165,233,.25) 0,rgba(30,64,175,.12) 45%,transparent 74%);
  filter:blur(34px);
  animation:sentinelGlow 6s ease-in-out infinite;
  transform:translateX(5%);
}
.hero-illustration>img{
  width:min(142%,900px);
  max-width:none;
  height:auto;
  display:block;
  border:0;
  border-radius:0;
  box-shadow:none;
  opacity:.98;
  transform:translateX(7%);
  transform-origin:center;
  animation:sentinelFloat 8s ease-in-out infinite;
  -webkit-mask-image:radial-gradient(ellipse 78% 74% at 50% 52%,#000 48%,rgba(0,0,0,.98) 66%,transparent 100%);
  mask-image:radial-gradient(ellipse 78% 74% at 50% 52%,#000 48%,rgba(0,0,0,.98) 66%,transparent 100%);
}
.hero-illustration::after{
  content:"";
  position:absolute;
  inset:-4%;
  z-index:2;
  background:linear-gradient(90deg,rgba(13,17,23,.92) 0%,rgba(13,17,23,.34) 18%,transparent 38%);
  pointer-events:none;
}
@keyframes sentinelFloat{
  0%,100%{transform:translateX(7%) translateY(0) scale(1)}
  50%{transform:translateX(7%) translateY(-7px) scale(1.006)}
}
  50%{transform:translateY(-10px) scale(1.008)}
}
@keyframes sentinelGlow{
  0%,100%{opacity:.68;transform:scale(.96)}
  50%{opacity:1;transform:scale(1.04)}
}
@media(prefers-reduced-motion:reduce){
  .hero-illustration>img,.hero-illustration-glow{animation:none}
}

.statement{background:linear-gradient(90deg,#111823,#172333,#111823);border-bottom:1px solid var(--line)}
.statement-grid{min-height:112px;display:grid;grid-template-columns:repeat(3,1fr);align-items:center;text-align:center}
.statement p{margin:0;font:800 clamp(1.25rem,2.5vw,2rem) "Raleway",sans-serif;letter-spacing:.18em;color:#D8E2ED;border-right:1px solid var(--line)}
.statement p:last-child{border:0;color:var(--bright)}

.section{padding:110px 0}
.dark-panel{background:#090D12;border-block:1px solid var(--line)}
.section-heading{max-width:820px;margin-bottom:48px}
.section-heading>p:last-child{color:var(--muted);font-size:1.05rem}
.split-heading{max-width:none;display:grid;grid-template-columns:1.25fr .75fr;gap:80px;align-items:end}
.centered{text-align:center;margin-inline:auto}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.service-card{background:linear-gradient(145deg,rgba(255,255,255,.055),rgba(255,255,255,.018));border:1px solid var(--line);border-radius:var(--radius);padding:30px;min-height:305px;transition:.2s ease;display:flex;flex-direction:column}
.service-card:hover{transform:translateY(-4px);border-color:rgba(14,165,233,.45)}
.service-card .icon{display:grid;place-items:center;width:52px;height:52px;border-radius:12px;background:rgba(14,165,233,.10);border:1px solid rgba(14,165,233,.25);color:var(--bright);font:800 .72rem "Raleway";letter-spacing:.06em}
.service-card h3{margin:27px 0 12px;font-size:1.3rem}
.service-card p{margin:0 0 25px;color:var(--muted)}
.service-card>a{margin-top:auto}

.industry-grid{display:grid;grid-template-columns:repeat(3,1fr);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.industry-grid>div{padding:30px;border-right:1px solid var(--line);border-bottom:1px solid var(--line)}
.industry-grid>div:nth-child(3n){border-right:0}.industry-grid>div:nth-last-child(-n+3){border-bottom:0}
.industry-grid strong{font-family:"Raleway";font-size:1.08rem}
.industry-grid p{color:var(--muted);margin:9px 0 0}

.approach-layout{display:grid;grid-template-columns:1fr 1fr;gap:75px}
.large-copy{color:#BDC8D5;font-size:1.08rem;max-width:600px}
.principles{border-top:1px solid var(--line)}
.principles>div{display:grid;grid-template-columns:45px 145px 1fr;gap:15px;padding:23px 0;border-bottom:1px solid var(--line);align-items:start}
.principles span{color:var(--bright);font:700 .75rem "Raleway"}.principles strong{font-family:"Raleway"}.principles p{margin:0;color:var(--muted);font-size:.92rem}

.process-section{background:linear-gradient(180deg,var(--bg),#111823)}
.process-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.process-grid>div{border-top:2px solid var(--blue);padding:25px 0}
.process-grid span,.values-grid span{color:var(--bright);font:700 .75rem "Raleway";letter-spacing:.12em}
.process-grid h3{margin:18px 0 10px}.process-grid p{color:var(--muted)}

.about-preview,.story-grid{display:grid;grid-template-columns:.72fr 1.28fr;gap:80px;align-items:center}
.about-mark{min-height:360px;display:grid;place-items:center;border:1px solid var(--line);border-radius:var(--radius);background:radial-gradient(circle,rgba(14,165,233,.12),transparent 56%),#101720}
.about-mark.tall{min-height:480px}
.about-mark img{width:150px;height:auto;filter:none;image-rendering:auto}
.about-preview p:not(.eyebrow),.story-grid p:not(.eyebrow){color:var(--muted);font-size:1.03rem}

.faq-list{max-width:900px;margin-inline:auto;border-top:1px solid var(--line)}
.faq-list details{border-bottom:1px solid var(--line);padding:20px 0}
.faq-list summary{cursor:pointer;font-family:"Raleway";font-weight:700;font-size:1.06rem}
.faq-list p{color:var(--muted);margin:15px 0 0;max-width:790px}

.contact-section{padding-top:35px}
.contact-card{padding:55px;display:grid;grid-template-columns:1.25fr .75fr;gap:55px;align-items:center;border-radius:24px;border:1px solid rgba(14,165,233,.30);background:linear-gradient(130deg,rgba(30,64,175,.22),rgba(14,165,233,.07)),#111923;box-shadow:var(--shadow)}
.contact-card p{color:var(--muted)}
.contact-actions{display:flex;flex-direction:column;align-items:flex-start;gap:14px}
.email-link{color:var(--bright);font-weight:700;word-break:break-word}
.contact-actions span{color:var(--muted);font-size:.85rem}

.page-hero{padding:120px 0 105px;position:relative;overflow:hidden;border-bottom:1px solid var(--line);background:radial-gradient(circle at 85% 50%,rgba(14,165,233,.14),transparent 29%),linear-gradient(120deg,#0D1117,#111B29)}
.page-hero::after{content:"";position:absolute;inset:0;opacity:.15;background-image:linear-gradient(rgba(14,165,233,.18) 1px,transparent 1px),linear-gradient(90deg,rgba(14,165,233,.18) 1px,transparent 1px);background-size:70px 70px;mask-image:linear-gradient(to right,#000,transparent)}
.page-hero .container{position:relative;z-index:1}
.page-hero h1{font-size:clamp(3rem,7vw,5.7rem);margin-bottom:25px}
.page-hero p:last-child{font-size:1.15rem;color:#C6D0DC;max-width:790px}
.page-hero.compact{padding:90px 0}.page-hero.compact h1{font-size:clamp(2.8rem,6vw,4.7rem)}
.error-hero{min-height:62vh;display:flex;align-items:center}

.service-detail{border-bottom:1px solid var(--line)}
.service-detail.alt{background:#090D12}
.detail-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:90px}
.detail-grid>div:last-child>p{color:var(--muted);font-size:1.03rem}
.check-list{list-style:none;padding:0;margin:28px 0 0}
.check-list li{position:relative;padding:13px 0 13px 32px;border-bottom:1px solid var(--line);color:#D7E1EC}
.check-list li::before{content:"✓";position:absolute;left:0;color:var(--bright);font-weight:700}
.scope-note{margin-top:28px!important;padding:18px;border-left:3px solid var(--bright);background:rgba(14,165,233,.06);font-size:.9rem!important}

.mission-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:80px;align-items:center}
.mission-grid blockquote{margin:0;padding:35px;border-left:4px solid var(--bright);background:rgba(255,255,255,.035);font:600 clamp(1.35rem,2.8vw,2rem)/1.45 "Raleway";color:#DCE5EF}
.values-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.values-grid>div{padding:28px;border:1px solid var(--line);border-radius:var(--radius);background:rgba(255,255,255,.025)}
.values-grid h3{margin:18px 0 10px}.values-grid p{color:var(--muted)}
.experience-layout{display:grid;grid-template-columns:.85fr 1.15fr;gap:85px}
.experience-list{border-top:1px solid var(--line)}
.experience-list>div{padding:24px 0;border-bottom:1px solid var(--line)}
.experience-list strong{font-family:"Raleway";font-size:1.05rem}
.experience-list p{color:var(--muted);margin:7px 0 0}

.contact-layout{display:grid;grid-template-columns:1.35fr .65fr;gap:65px;align-items:start}
.consultation-form{margin-top:32px}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.consultation-form label{display:block;color:#D7E1EC;font-weight:600;margin-bottom:18px}
.consultation-form input,.consultation-form select,.consultation-form textarea{width:100%;margin-top:8px;padding:14px 15px;color:var(--text);background:#0B1017;border:1px solid rgba(255,255,255,.16);border-radius:9px;outline:none}
.consultation-form input:focus,.consultation-form select:focus,.consultation-form textarea:focus{border-color:var(--bright);box-shadow:0 0 0 3px rgba(14,165,233,.11)}
.consultation-form select option{background:#0B1017}
.form-note{margin-top:14px;color:var(--muted);font-size:.82rem}
.contact-aside{position:sticky;top:115px;display:grid;gap:14px}
.info-card{padding:24px;border:1px solid var(--line);border-radius:14px;background:rgba(255,255,255,.025)}
.info-card h3{font-size:1rem;margin-bottom:9px}.info-card p,.info-card a{color:var(--muted);word-break:break-word}

.legal-content{max-width:850px}
.legal-content h2{font-size:1.55rem;margin:40px 0 12px}
.legal-content p{color:var(--muted)}
.legal-content a{color:var(--bright)}

.site-footer{margin-top:100px;border-top:1px solid var(--line);background:#090D12;padding:55px 0 24px}
.footer-main{display:grid;grid-template-columns:1.6fr .7fr 1.2fr .6fr;gap:45px}

.footer-main p,.footer-main span{color:var(--muted);font-size:.9rem}
.footer-main h3{font-size:.9rem;letter-spacing:.08em;color:#DCE5EF}
.footer-main>div{display:flex;flex-direction:column;align-items:flex-start;gap:9px}
.footer-main>div:first-child{display:block}
.footer-main a{color:var(--muted);text-decoration:none;font-size:.9rem}
.footer-main a:hover{color:var(--bright)}
.footer-bottom{display:flex;justify-content:space-between;gap:30px;border-top:1px solid var(--line);margin-top:38px;padding-top:21px;color:#748191;font-size:.78rem}

@media(max-width:980px){
  .menu-toggle{display:block}
  .primary-nav{position:absolute;left:20px;right:20px;top:76px;padding:18px;display:none;flex-direction:column;align-items:stretch;gap:6px;background:#111923;border:1px solid var(--line);border-radius:14px;box-shadow:0 18px 50px rgba(0,0,0,.35)}
  .primary-nav.open{display:flex}.primary-nav a{padding:12px}.brand-image{width:245px;max-width:72vw}
  .hero{min-height:auto}.hero-layout{grid-template-columns:1fr;padding-block:80px}.hero-visual{display:none}
  .split-heading,.approach-layout,.about-preview,.story-grid,.mission-grid,.experience-layout,.detail-grid,.contact-card,.contact-layout{grid-template-columns:1fr;gap:45px}
  .cards,.industry-grid{grid-template-columns:repeat(2,1fr)}
  .industry-grid>div{border-right:1px solid var(--line)!important;border-bottom:1px solid var(--line)!important}
  .industry-grid>div:nth-child(2n){border-right:0!important}.industry-grid>div:nth-last-child(-n+2){border-bottom:0!important}
  .process-grid,.values-grid{grid-template-columns:repeat(2,1fr)}
  .contact-aside{position:static}
  .footer-main{grid-template-columns:1.3fr 1fr;gap:38px}
}
@media(max-width:620px){
  .container{width:min(calc(100% - 28px),var(--max))}
  .brand-image{width:220px}
  .hero-layout{padding-block:65px}.hero h1{font-size:clamp(2.75rem,14vw,4.1rem)}.hero-lead{font-size:1rem}
  .button{width:100%}
  .statement-grid{grid-template-columns:1fr;padding:15px 0}.statement p{padding:18px 0;border-right:0;border-bottom:1px solid var(--line)}
  .cards,.industry-grid,.process-grid,.values-grid{grid-template-columns:1fr}
  .industry-grid>div{border-right:0!important}.industry-grid>div:not(:last-child){border-bottom:1px solid var(--line)!important}
  .section{padding:78px 0}.page-hero{padding:90px 0 80px}
  .service-card{min-height:auto}.principles>div{grid-template-columns:40px 1fr}.principles p{grid-column:2}
  .about-mark{min-height:300px}.about-mark.tall{min-height:360px}
  .contact-card{padding:32px 24px}.field-row{grid-template-columns:1fr;gap:0}
  .footer-main{grid-template-columns:1fr}.footer-bottom{flex-direction:column}
}


@media(max-width:620px){
  .live-brand>img{width:42px}
  .brand-words strong{font-size:1.08rem}
  .brand-subline{font-size:.47rem;letter-spacing:.11em}
  .brand-tagline{display:none}
}