:root{
  --bg:#020816; --bg2:#06122a; --surface:#0a1a38; --surface2:#0e2347;
  --line:rgba(94,170,230,.18); --line-strong:rgba(94,200,225,.4);
  --blue:#2a64bd; --blue-deep:#1b4a96; --cyan:#4cc3d4; --ice:#8aeaf0;
  --text:#e7f0f8; --muted:#9db3c9; --star:#ffffff;
  --grad:linear-gradient(100deg,#2a64bd 0%,#3a9cc9 55%,#6fe0ec 100%);
  --glow:0 0 40px rgba(76,195,212,.25);
  --radius:14px; --max:1160px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--text);font:400 17px/1.65 "Montserrat",system-ui,-apple-system,"Segoe UI",sans-serif;
  background-image:radial-gradient(1200px 600px at 85% -10%,rgba(30,90,140,.35),transparent 60%),radial-gradient(900px 500px at -10% 40%,rgba(27,74,150,.18),transparent 60%);
  background-attachment:fixed;-webkit-font-smoothing:antialiased}
a{color:var(--ice);text-decoration:none}
a:hover{text-decoration:underline}
img{max-width:100%;display:block}
.wrap{max-width:var(--max);margin:0 auto;padding:0 24px}
h1,h2,h3,h4{line-height:1.15;font-weight:700;letter-spacing:-.01em}
h1{font-size:clamp(2.3rem,5vw,3.8rem)}
h2{font-size:clamp(1.7rem,3.2vw,2.5rem);margin-bottom:.6rem}
h3{font-size:1.2rem;margin-bottom:.4rem}
p{color:var(--muted)}
.grad{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.eyebrow{display:inline-flex;gap:.6rem;align-items:center;font-size:.78rem;letter-spacing:.22em;text-transform:uppercase;color:var(--cyan);font-weight:600;margin-bottom:1rem}
.eyebrow::before{content:"✦";font-size:.9rem;color:var(--star);text-shadow:0 0 10px var(--cyan)}
.lead{font-size:1.2rem;max-width:60ch}

/* header */
header.site{position:sticky;top:0;z-index:50;background:rgba(2,8,22,.78);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:72px}
.brand{display:flex;align-items:center;gap:.7rem;color:var(--text);font-weight:700;letter-spacing:.04em;font-size:1.15rem}
.brand:hover{text-decoration:none}
.brand img{height:34px;width:auto}
.brand b{font-weight:800}.brand span{font-weight:300;color:var(--cyan)}
nav.links{display:flex;gap:1.6rem;align-items:center}
nav.links a{color:var(--muted);font-size:.93rem;font-weight:500}
nav.links a:hover,nav.links a[aria-current="page"]{color:var(--text);text-decoration:none}
nav.links a[aria-current="page"]{box-shadow:0 2px 0 var(--cyan);padding-bottom:4px}
.menu-btn{display:none;background:none;border:1px solid var(--line-strong);color:var(--text);border-radius:8px;padding:.4rem .7rem;font-size:1rem;cursor:pointer}

/* buttons */
.btn{display:inline-block;padding:.85rem 1.5rem;border-radius:999px;font-weight:600;font-size:.95rem;border:1px solid transparent;cursor:pointer;transition:.2s;font-family:inherit}
.btn:hover{text-decoration:none;transform:translateY(-1px)}
.btn-primary{background:var(--grad);color:#02101f;box-shadow:var(--glow)}
.btn-primary:hover{box-shadow:0 0 50px rgba(76,195,212,.45)}
.btn-ghost{border-color:var(--line-strong);color:var(--text);background:rgba(10,26,56,.5)}
.btn-ghost:hover{border-color:var(--cyan);background:rgba(76,195,212,.08)}
.btn-row{display:flex;gap:1rem;flex-wrap:wrap;margin-top:1.8rem}
nav.links .btn{padding:.55rem 1.1rem;color:#02101f;font-size:.88rem}
nav.links .btn:hover{color:#02101f}

/* hero */
.hero{position:relative;padding:90px 0 80px;overflow:hidden}
.hero .grid{display:grid;grid-template-columns:1.05fr .95fr;gap:40px;align-items:center}
.hero p.lead{margin-top:1.3rem}
.hero-art{position:relative}
.hero-art img{border-radius:20px;border:1px solid var(--line);box-shadow:0 0 80px rgba(42,100,189,.35)}
.page-hero{padding:80px 0 50px;border-bottom:1px solid var(--line);position:relative;overflow:hidden}
.page-hero::after{content:"";position:absolute;right:-80px;top:-40px;width:420px;height:420px;background:url(assets/bear.png?v=18a69602) center/contain no-repeat;opacity:.07;pointer-events:none}
.page-hero p{margin-top:1rem}

/* sections */
section.block{padding:80px 0}
section.alt{background:linear-gradient(180deg,rgba(6,18,42,.9),rgba(6,18,42,.5));border-block:1px solid var(--line)}
.section-head{max-width:720px;margin-bottom:2.8rem}
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:20px}
.card{background:linear-gradient(160deg,var(--surface),rgba(10,26,56,.55));border:1px solid var(--line);border-radius:var(--radius);padding:28px;transition:.25s;position:relative}
.card:hover{border-color:var(--line-strong);transform:translateY(-3px);box-shadow:var(--glow)}
.card .icon{width:44px;height:44px;margin-bottom:1rem;color:var(--cyan)}
.card ul{margin:.8rem 0 0 1.1rem;color:var(--muted);font-size:.95rem}
.card ul li{margin:.2rem 0}
.tag{display:inline-block;font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:var(--ice);border:1px solid var(--line-strong);padding:.2rem .6rem;border-radius:999px;margin:0 .4rem .4rem 0}

/* problem -> solution strip */
.ps{display:grid;grid-template-columns:1fr auto 1fr;gap:28px;align-items:stretch}
.ps .pane{border:1px solid var(--line);border-radius:var(--radius);padding:30px;background:var(--surface)}
.ps .pane.sol{border-color:var(--line-strong);background:linear-gradient(160deg,var(--surface2),var(--surface));box-shadow:var(--glow)}
.ps .arrow{align-self:center;color:var(--cyan);font-size:2rem}
.ps h3{color:var(--ice)}
.ps ul{list-style:none;margin-top:.8rem}
.ps li{padding:.35rem 0 .35rem 1.6rem;position:relative;color:var(--muted)}
.ps li::before{content:"✦";position:absolute;left:0;color:var(--cyan);font-size:.8rem;top:.55rem}

/* constellation process */
.steps{display:grid;grid-template-columns:repeat(5,1fr);gap:18px;position:relative;counter-reset:s}
.steps::before{content:"";position:absolute;left:5%;right:5%;top:22px;border-top:2px dashed var(--line-strong)}
.step{position:relative;padding-top:56px}
.step .star{position:absolute;top:0;left:0;width:46px;height:46px;display:grid;place-items:center;border-radius:50%;background:var(--bg);border:1px solid var(--cyan);color:var(--star);font-weight:700;box-shadow:0 0 22px rgba(76,195,212,.55)}
.step h3{font-size:1.05rem}
.step p{font-size:.92rem}
.steps.vertical{grid-template-columns:1fr;gap:0}
.steps.vertical::before{left:22px;right:auto;top:0;bottom:0;border-top:none;border-left:2px dashed var(--line-strong)}
.steps.vertical .step{padding:0 0 44px 80px}
.steps.vertical .step h3{font-size:1.4rem}
.steps.vertical .step p{font-size:1rem;max-width:68ch}
.steps.vertical .step .meta{display:flex;gap:2rem;flex-wrap:wrap;margin-top:.8rem;font-size:.9rem;color:var(--muted)}
.steps.vertical .step .meta b{color:var(--ice);font-weight:600;display:block;font-size:.75rem;letter-spacing:.14em;text-transform:uppercase}

/* stats / values */
.pillars{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:20px}
.pillar{border-left:2px solid var(--cyan);padding:.2rem 0 .2rem 1.1rem}
.pillar h3{color:var(--text)}

/* CTA */
.cta{margin:20px 0 90px;border:1px solid var(--line-strong);border-radius:22px;padding:56px 40px;text-align:center;background:radial-gradient(600px 240px at 50% 0%,rgba(76,195,212,.18),transparent 70%),var(--surface);box-shadow:var(--glow)}
.cta p{max-width:56ch;margin:.8rem auto 0}
.cta .btn-row{justify-content:center}

/* forms */
.form-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:40px;align-items:start}
form{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:32px}
label{display:block;font-size:.85rem;font-weight:600;color:var(--ice);margin:1rem 0 .35rem}
label:first-of-type{margin-top:0}
input,select,textarea{width:100%;background:var(--bg);border:1px solid var(--line-strong);color:var(--text);border-radius:10px;padding:.8rem 1rem;font:inherit;font-size:.95rem}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--cyan);box-shadow:0 0 0 3px rgba(76,195,212,.2)}
textarea{min-height:150px;resize:vertical}
.two{display:grid;grid-template-columns:1fr 1fr;gap:16px}
form .btn{margin-top:1.4rem}
.note{font-size:.85rem;margin-top:1rem}
.info-list{list-style:none}
.info-list li{padding:1rem 0;border-bottom:1px solid var(--line)}
.info-list b{display:block;color:var(--ice);font-size:.78rem;letter-spacing:.14em;text-transform:uppercase}
.sent{display:none;margin-top:1rem;padding:1rem;border:1px solid var(--cyan);border-radius:10px;color:var(--ice)}

/* team + engagements */
.person .avatar{width:72px;height:72px;border-radius:50%;background:var(--grad);display:grid;place-items:center;color:#02101f;font-weight:800;font-size:1.4rem;margin-bottom:1rem}
.eng{display:grid;grid-template-columns:200px 1fr;gap:28px;padding:34px 0;border-bottom:1px solid var(--line)}
.eng:last-child{border:none}
.eng .tags{display:flex;flex-direction:column;gap:.3rem;align-items:flex-start}
.eng h3{font-size:1.4rem}
.eng .trio{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:1rem}
.eng .trio b{display:block;color:var(--ice);font-size:.75rem;letter-spacing:.14em;text-transform:uppercase;margin-bottom:.2rem}
.banner{border:1px dashed var(--line-strong);border-radius:10px;padding:.8rem 1rem;font-size:.88rem;color:var(--muted);margin-bottom:2rem}

/* footer */
footer.site{border-top:1px solid var(--line);padding:56px 0 30px;background:rgba(2,6,16,.7)}
.foot{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:30px}
.foot h4{font-size:.78rem;letter-spacing:.16em;text-transform:uppercase;color:var(--cyan);margin-bottom:.8rem}
.foot a{display:block;color:var(--muted);font-size:.92rem;padding:.2rem 0}
.foot p{font-size:.92rem;max-width:34ch;margin-top:.8rem}
.legal{margin-top:36px;padding-top:20px;border-top:1px solid var(--line);font-size:.82rem;color:var(--muted);display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px}

@media(max-width:900px){
  .hero .grid,.form-grid,.ps{grid-template-columns:1fr}
  .ps .arrow{transform:rotate(90deg);justify-self:center}
  .steps{grid-template-columns:1fr}
  .steps::before{left:22px;right:auto;top:0;bottom:0;border-top:none;border-left:2px dashed var(--line-strong)}
  .step{padding:0 0 30px 70px}
  .foot{grid-template-columns:1fr 1fr}
  .eng{grid-template-columns:1fr}.eng .trio{grid-template-columns:1fr}
  .menu-btn{display:block}
  nav.links{display:none;position:absolute;top:72px;left:0;right:0;background:var(--bg2);flex-direction:column;align-items:flex-start;padding:20px 24px;border-bottom:1px solid var(--line);gap:1rem}
  nav.links.open{display:flex}
  .two{grid-template-columns:1fr}
  .hero{padding:60px 0}
}
form .two + .two{margin-top:1rem}