:root{
  --emerald:#0D2F2E;
  --emerald-dark:#082423;
  --teal:#4ED1C6;
  --teal-deep:#18AFA8;
  --white:#F8FAFA;
  --stone:#AEB7B6;
  --graphite:#0A0F10;
  --soft:#EEF3F2;
  --ink:#122120;
  --line-light:rgba(248,250,250,.14);
  --line-dark:rgba(18,33,32,.13);
  --container:1120px;
  --ease:cubic-bezier(.22,.61,.36,1);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--white);color:var(--ink);font-family:"Satoshi","Inter",ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.6;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button{font:inherit}
.container{width:min(var(--container),calc(100% - 48px));margin-inline:auto}
.sr-only{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}
.skip-link{position:fixed;left:14px;top:14px;z-index:9999;padding:9px 12px;background:#fff;color:#000;border-radius:5px;opacity:0;pointer-events:none;transform:translateY(-8px)}
.skip-link:focus-visible{opacity:1;pointer-events:auto;transform:none}
section[id]{scroll-margin-top:68px}

/* Header */
.site-header{position:fixed;inset:0 0 auto;z-index:100;color:#fff;background:rgba(8,36,35,.77);border-bottom:1px solid var(--line-light);backdrop-filter:blur(15px)}
.nav-inner{height:64px;display:flex;align-items:center;justify-content:space-between;gap:28px}
.wordmark{display:inline-flex;align-items:center}
.wordmark img{width:104px;height:auto;display:block;filter:none}
.primary-nav{display:flex;align-items:center;gap:27px;font-size:11.5px;color:rgba(248,250,250,.76)}
.primary-nav a{transition:color .22s var(--ease)}
.primary-nav a:hover{color:#fff}
.nav-contact{padding:10px 14px;border:1px solid rgba(78,209,198,.22);background:rgba(78,209,198,.07);color:var(--teal)}
.menu-toggle{display:none;background:none;border:0;padding:8px}
.menu-toggle span:not(.sr-only){display:block;width:22px;height:1px;background:#fff;margin:6px}

/* Hero */
.hero{position:relative;min-height:104svh;overflow:hidden;background:var(--emerald-dark);color:#fff;padding:128px 0 118px}
#intelligence-field{position:absolute;inset:0;width:100%;height:100%;opacity:.78}
.hero-ambient{position:absolute;inset:0;background:
radial-gradient(circle at 76% 50%,rgba(78,209,198,.13),transparent 36%),
radial-gradient(circle at 12% 90%,rgba(78,209,198,.06),transparent 30%),
linear-gradient(90deg,rgba(8,36,35,.98) 0%,rgba(8,36,35,.86) 43%,rgba(8,36,35,.46) 72%,rgba(8,36,35,.72) 100%),linear-gradient(0deg,rgba(8,36,35,.94) 0%,rgba(8,36,35,0) 28%)}
.hero-grid-lines{position:absolute;inset:0;opacity:.055;background-image:linear-gradient(rgba(248,250,250,.35) 1px,transparent 1px),linear-gradient(90deg,rgba(248,250,250,.35) 1px,transparent 1px);background-size:72px 72px;mask-image:linear-gradient(to bottom,transparent 3%,black 28%,transparent 97%)}
.hero-layout{position:relative;z-index:2;display:grid;grid-template-columns:minmax(0,640px) 230px;gap:120px;align-items:center}
.hero-copy{max-width:650px}
.section-kicker{margin:0 0 18px;font-size:10.5px;font-weight:720;letter-spacing:.16em;color:rgba(248,250,250,.72)}
.section-kicker span{color:var(--teal);margin-right:5px}
.section-kicker.light{color:rgba(248,250,250,.68)}
.hero h1{margin:0;font-size:clamp(42px,4.25vw,57px);line-height:1.055;letter-spacing:-.041em;font-weight:560}
.hero h1 em{font-style:normal;color:var(--stone);font-weight:480}
.hero-lead{max-width:585px;margin:22px 0 0;color:rgba(248,250,250,.70);font-size:15px;line-height:1.74}
.hero-actions{display:flex;align-items:center;gap:22px;margin-top:29px}
.button{display:inline-flex;align-items:center;gap:10px;font-size:12.5px;font-weight:680;transition:transform .22s var(--ease),color .22s var(--ease),background .22s var(--ease)}
.button:hover{transform:translateY(-1px)}
.button-primary{padding:12px 16px;background:var(--teal);color:var(--emerald-dark)}
.button-primary:hover{background:#75E0D7}
.button-text{color:rgba(248,250,250,.68)}
.button-text:hover{color:#fff}
.hero-aside{padding-left:20px;border-left:1px solid rgba(248,250,250,.12);align-self:center}
.aside-code{font-size:9px;letter-spacing:.16em;color:rgba(248,250,250,.35)}
.aside-rule{height:62px;border-left:1px dashed rgba(78,209,198,.20);margin:12px 0 14px 3px}
.hero-aside p{margin:0;font-size:11px;letter-spacing:.16em;color:rgba(248,250,250,.65)}
.hero-aside strong{display:block;margin-top:4px;font-size:15px;letter-spacing:.09em;color:var(--teal)}
/* Sections */
.section{padding:112px 0}
.section-light{background:var(--white)}
.section-soft{background:var(--soft)}
.section-emerald{background:var(--emerald);color:#fff}
.section-graphite{background:var(--graphite);color:#fff}
.section-contact{background:var(--emerald-dark);color:#fff}
.section-number{display:flex;align-items:center;gap:12px;color:#16847f}
.section-number span{font-size:9px;letter-spacing:.12em}
.section-number p{margin:0;font-size:9px;font-weight:720;letter-spacing:.19em}
.section-number.inverse{color:var(--teal)}
.editorial-layout{display:grid;grid-template-columns:112px 1fr .72fr;gap:43px;align-items:end}
.editorial-title h2,.capabilities-intro h2,.trust-copy h2,.study-copy h2,.future-title h2,.contact-copy h2{margin:0;line-height:1.07;letter-spacing:-.039em;font-weight:530}
.editorial-title h2{font-size:45px}
.editorial-body p{margin:0 0 13px;color:#52615f;font-size:15.5px}

/* Capabilities */
.capabilities-layout{display:grid;grid-template-columns:.77fr 1fr;gap:90px}
.capabilities-intro h2{font-size:43px;margin-top:16px}
.capabilities-intro>p:last-child{color:rgba(248,250,250,.57);font-size:14.5px;max-width:410px}
.capability-rows{border-top:1px solid var(--line-light)}
.capability-row{display:grid;grid-template-columns:36px 1fr 26px;gap:18px;padding:27px 0;border-bottom:1px solid var(--line-light);transition:padding .22s var(--ease),background .22s var(--ease)}
.capability-row:hover{padding-left:10px;padding-right:10px;background:rgba(248,250,250,.025)}
.row-index{font-size:9px;color:var(--teal)}
.capability-row h3{margin:0;font-size:19px;font-weight:610}
.capability-row p{margin:6px 0 0;color:rgba(248,250,250,.58);font-size:13.5px}
.row-arrow{justify-self:end;color:var(--teal);font-size:17px}

/* Trust */
.trust-layout{display:grid;grid-template-columns:.82fr 1fr;gap:90px;align-items:center}
.trust-copy h2{font-size:44px;margin-top:18px}
.trust-copy>p{max-width:480px;color:rgba(248,250,250,.58);font-size:15px}
.trust-field{position:relative;min-height:430px;display:grid;place-items:center}
.trust-core{position:relative;z-index:3;width:74px;height:74px;display:grid;place-items:center}
.trust-core img{width:58px;height:58px}
.orbit{position:absolute;border:1px solid rgba(78,209,198,.18);border-radius:50%}
.orbit-one{width:210px;height:210px}
.orbit-two{width:350px;height:350px}
.trust-node{position:absolute;padding:7px 10px;border:1px solid rgba(248,250,250,.13);background:rgba(10,15,16,.68);color:rgba(248,250,250,.72);font-size:10px;letter-spacing:.04em}
.node-one{top:28px;left:50%;transform:translateX(-50%)}
.node-two{right:18px;top:50%;transform:translateY(-50%)}
.node-three{bottom:28px;left:50%;transform:translateX(-50%)}
.node-four{left:18px;top:50%;transform:translateY(-50%)}
.signal{position:absolute;width:5px;height:5px;border-radius:50%;background:var(--teal);box-shadow:0 0 12px rgba(78,209,198,.55)}
.signal-one{animation:orbit1 9s linear infinite}
.signal-two{animation:orbit2 13s linear infinite reverse}
@keyframes orbit1{from{transform:rotate(0deg) translateX(105px)}to{transform:rotate(360deg) translateX(105px)}}
@keyframes orbit2{from{transform:rotate(0deg) translateX(175px)}to{transform:rotate(360deg) translateX(175px)}}

/* Study */
.study-layout{display:grid;grid-template-columns:.75fr 1fr;gap:90px;align-items:center}
.product-status{display:inline-block;margin:23px 0 13px;padding:6px 9px;border:1px solid rgba(22,132,127,.24);color:#16847f;font-size:9px;letter-spacing:.14em}
.study-copy h2{font-size:48px}
.study-copy>p{color:#52615f;font-size:15.5px;max-width:470px}
.inline-link{display:inline-flex;gap:9px;margin-top:16px;color:#16847f;font-size:12.5px;font-weight:680}
.study-visual{padding:24px}
.study-frame{position:relative;min-height:410px;padding:25px;border:1px solid rgba(13,47,46,.16);background:linear-gradient(145deg,#0D2F2E,#082423);box-shadow:0 28px 80px rgba(13,47,46,.15);overflow:hidden}
.frame-head{display:flex;align-items:center;justify-content:space-between;color:rgba(248,250,250,.42);font-size:8px;letter-spacing:.14em}
.frame-head img{width:88px}
.learning-path{position:absolute;inset:90px 45px 80px}
.path-line{position:absolute;left:0;right:0;top:50%;height:1px;background:linear-gradient(90deg,transparent,rgba(78,209,198,.46),transparent)}
.path-node{position:absolute;top:calc(50% - 5px);width:10px;height:10px;border:1px solid var(--teal);border-radius:50%;background:var(--emerald-dark)}
.n1{left:12%}.n2{left:49%}.n3{right:12%}
.path-pulse{position:absolute;top:calc(50% - 3px);width:6px;height:6px;border-radius:50%;background:var(--teal);box-shadow:0 0 14px rgba(78,209,198,.6);animation:travel 5s var(--ease) infinite}
@keyframes travel{0%{left:12%;opacity:0}12%{opacity:1}88%{opacity:1}100%{left:87%;opacity:0}}
.frame-copy{position:absolute;left:25px;bottom:25px}
.frame-copy small{display:block;color:var(--teal);font-size:8px;letter-spacing:.15em}
.frame-copy strong{display:block;margin-top:6px;color:#fff;font-size:22px;font-weight:560}
.frame-copy p{margin:2px 0 0;color:rgba(248,250,250,.52);font-size:11px}

/* Future */
.future-layout{display:grid;grid-template-columns:.78fr 1fr;gap:80px}
.future-title h2{font-size:43px;margin-top:19px}
.domain-list{border-top:1px solid var(--line-dark)}
.domain{display:grid;grid-template-columns:35px 150px 1fr;gap:18px;padding:24px 0;border-bottom:1px solid var(--line-dark)}
.domain>span{font-size:9px;color:#788986}
.domain h3{margin:0;font-size:18px}
.domain p{margin:0;color:#596865;font-size:13.5px}

/* Belief */
.belief{padding:94px 0;background:#F3F6F5}
.belief-layout{display:grid;grid-template-columns:58px 1fr;gap:28px;align-items:center}
.belief-layout img{width:48px;height:48px}
blockquote{margin:0;max-width:930px;font-size:35px;line-height:1.14;letter-spacing:-.032em;font-weight:430}

/* Contact */
.contact-layout{display:grid;grid-template-columns:.76fr 1fr;gap:90px}
.contact-copy h2{font-size:45px;margin-top:17px}
.contact-copy>p{max-width:430px;color:rgba(248,250,250,.57);font-size:14.5px}
.contact-links{border-top:1px solid var(--line-light)}
.contact-links a{display:grid;grid-template-columns:75px 1fr 20px;gap:18px;align-items:center;padding:18px 0;border-bottom:1px solid var(--line-light)}
.contact-links a span{font-size:9px;color:rgba(248,250,250,.38)}
.contact-links strong{font-size:15px;font-weight:530}
.contact-links b{justify-self:end;color:var(--teal);font-weight:400}

/* Footer */
.site-footer{background:#061C1B;color:rgba(248,250,250,.47);border-top:1px solid var(--line-light);padding:23px 0}
.footer-layout{display:grid;grid-template-columns:110px 1fr auto;gap:24px;align-items:center;font-size:9px}
.footer-layout img{width:98px}

/* Reveal */
.reveal{opacity:0;transform:translateY(15px);transition:opacity .65s var(--ease),transform .65s var(--ease)}
.reveal.visible{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.reveal{opacity:1;transform:none;transition:none}.signal,.path-pulse{animation:none}}

/* Responsive */
@media(max-width:900px){
  .menu-toggle{display:block;z-index:2}
  .primary-nav{display:none;position:absolute;top:64px;left:24px;right:24px;flex-direction:column;align-items:stretch;padding:18px;background:rgba(8,36,35,.98);border:1px solid var(--line-light)}
  .primary-nav.open{display:flex}
  .hero-layout,.editorial-layout,.capabilities-layout,.trust-layout,.study-layout,.future-layout,.contact-layout{grid-template-columns:1fr}
  .hero-aside{display:none}
  .editorial-layout{gap:22px}
  .capabilities-layout,.trust-layout,.study-layout,.future-layout,.contact-layout{gap:48px}
}
@media(max-width:620px){
  .container{width:min(var(--container),calc(100% - 28px))}
  .nav-inner{height:58px}
  .wordmark img{width:94px}
  .hero{padding:105px 0 62px}
  .hero h1{font-size:38px}
  .hero-lead{font-size:14.5px}
  .hero-actions{flex-direction:column;align-items:flex-start}
  .hero-foot{display:none}
  .section{padding:80px 0}
  .editorial-title h2,.capabilities-intro h2,.trust-copy h2,.study-copy h2,.future-title h2,.contact-copy h2{font-size:35px}
  .domain{grid-template-columns:30px 1fr}
  .domain p{grid-column:2}
  .belief-layout{grid-template-columns:1fr}
  blockquote{font-size:29px}
  .footer-layout{grid-template-columns:1fr}
}


/* Final executive refinements */
.hero::after{
  content:"";
  position:absolute;
  inset:auto 0 0;
  height:170px;
  pointer-events:none;
  background:linear-gradient(to bottom,rgba(8,36,35,0),#082423 88%);
  z-index:1;
}
.hero-copy,.hero-aside{position:relative;z-index:3}
.section-light:first-of-type{border-top:0}
.site-header{box-shadow:none}
.nav-contact{border-color:rgba(78,209,198,.20);background:rgba(78,209,198,.045)}
.button-primary{box-shadow:none}
.belief-layout img{background:transparent!important;border:0!important;box-shadow:none!important}
@media(max-width:620px){
  .wordmark img{width:92px}
  .hero{min-height:100svh;padding-bottom:92px}
}