:root {
  --navy-950:#030b18;
  --navy-900:#061a38;
  --navy-800:#0d2b5f;
  --blue:#008cff;
  --cyan:#00d9ff;
  --silver:#bcc7d4;
  --text:#eaf4ff;
  --muted:#9fb2c8;
  --white:#ffffff;
  --light:#f5f8fc;
  --ink:#122033;
  --line:rgba(255,255,255,.12);
  --radius:24px;
  --shadow:0 24px 80px rgba(0,0,0,.3);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color:var(--ink);
  background:#fff;
  line-height:1.6;
}
img{max-width:100%;display:block}
a{text-decoration:none;color:inherit}
button{font:inherit}

.site-header{
  position:fixed; inset:0 0 auto 0; z-index:50;
  background:rgba(3,11,24,.76); backdrop-filter:blur(18px);
  border-bottom:1px solid rgba(255,255,255,.08);
}
.nav-shell{
  width:min(1180px,calc(100% - 36px)); margin:auto; height:78px;
  display:flex; align-items:center; justify-content:space-between;
}
.brand{display:flex;align-items:center;gap:12px;color:white}
.brand-icon{width:46px;height:46px;object-fit:contain}
.brand-text{display:flex;flex-direction:column;line-height:1.05}
.brand-text strong{font-size:1.05rem;letter-spacing:.04em}
.brand-text span{font-size:.68rem;text-transform:uppercase;letter-spacing:.2em;color:var(--muted)}
.main-nav{display:flex;align-items:center;gap:28px;color:#dcecff;font-weight:650;font-size:.94rem}
.main-nav a{transition:.2s ease}
.main-nav a:hover{color:var(--cyan)}
.nav-cta{border:1px solid rgba(0,217,255,.45);padding:10px 18px;border-radius:999px;background:rgba(0,140,255,.12)}
.menu-toggle{display:none;background:none;border:0;padding:8px}
.menu-toggle span{display:block;width:25px;height:2px;background:#fff;margin:5px 0}

.hero{
  min-height:860px;
  padding:150px 0 80px;
  position:relative; overflow:hidden;
  color:var(--text);
  background:
    radial-gradient(circle at 76% 26%, rgba(0,217,255,.18), transparent 27%),
    radial-gradient(circle at 18% 45%, rgba(0,140,255,.16), transparent 31%),
    linear-gradient(145deg,var(--navy-950),var(--navy-900) 58%,#07132a);
}
.hero::after{
  content:""; position:absolute; inset:0;
  background-image:linear-gradient(rgba(255,255,255,.025) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.025) 1px,transparent 1px);
  background-size:52px 52px; mask-image:linear-gradient(to bottom,black,transparent 90%);
  pointer-events:none;
}
.hero-glow{position:absolute;width:640px;height:640px;border-radius:50%;right:-180px;top:130px;background:rgba(0,140,255,.13);filter:blur(80px)}
.hero-shell{
  width:min(1180px,calc(100% - 36px)); margin:auto;
  display:grid; grid-template-columns:1.04fr .96fr; gap:60px; align-items:center;
  position:relative; z-index:2;
}
.eyebrow{color:var(--cyan);font-weight:800;text-transform:uppercase;letter-spacing:.18em;font-size:.78rem;margin:0 0 18px}
.hero h1{font-size:clamp(3.5rem,7vw,6.6rem);line-height:.93;letter-spacing:-.055em;margin:0 0 28px}
.hero h1 span{color:transparent;background:linear-gradient(90deg,#fff 0,#00d9ff 50%,#008cff 100%);background-clip:text;-webkit-background-clip:text}
.hero-lead{font-size:1.2rem;color:#c3d4e7;max-width:670px}
.hero-actions{display:flex;gap:14px;margin:34px 0}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:50px;padding:0 23px;border-radius:14px;font-weight:800;letter-spacing:.01em}
.btn-primary{background:linear-gradient(135deg,var(--blue),var(--cyan));color:#021226;box-shadow:0 12px 35px rgba(0,180,255,.24)}
.btn-secondary{border:1px solid rgba(255,255,255,.18);color:white;background:rgba(255,255,255,.05)}
.hero-principles{display:flex;flex-wrap:wrap;gap:10px;align-items:center;color:#a9bfd4;font-size:.78rem;text-transform:uppercase;letter-spacing:.11em}
.hero-principles i{width:3px;height:3px;border-radius:50%;background:var(--cyan)}
.logo-stage{
  border:1px solid rgba(255,255,255,.1); border-radius:32px; padding:12px;
  background:linear-gradient(145deg,rgba(255,255,255,.06),rgba(255,255,255,.01));
  box-shadow:var(--shadow); transform:perspective(1200px) rotateY(-5deg);
}
.logo-stage img{border-radius:23px}

.proof-strip{background:#07152c;color:#fff;border-top:1px solid rgba(255,255,255,.09);border-bottom:1px solid rgba(255,255,255,.09)}
.proof-shell{width:min(1180px,calc(100% - 36px));margin:auto;display:grid;grid-template-columns:repeat(4,1fr)}
.proof-shell div{padding:28px 24px;border-right:1px solid rgba(255,255,255,.08)}
.proof-shell div:first-child{border-left:1px solid rgba(255,255,255,.08)}
.proof-shell strong,.proof-shell span{display:block}
.proof-shell strong{color:#fff;font-size:1.05rem}
.proof-shell span{color:#89a4bf;font-size:.78rem;margin-top:4px;text-transform:uppercase;letter-spacing:.08em}

.section{padding:110px 0}
.section-shell{width:min(1180px,calc(100% - 36px));margin:auto}
.section-heading{max-width:760px;margin-bottom:46px}
.section h2,.contact-section h2{font-size:clamp(2.4rem,4.7vw,4.2rem);line-height:1.04;letter-spacing:-.045em;margin:0 0 20px}
.section-heading>p:last-child{font-size:1.08rem;color:#5d6f83}
.card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.service-card{border:1px solid #dfe7f0;border-radius:var(--radius);padding:28px;min-height:270px;background:linear-gradient(180deg,#fff,#f8fbff);box-shadow:0 12px 30px rgba(9,43,85,.05)}
.card-number{font-size:.76rem;letter-spacing:.13em;color:#4b719d;margin-bottom:50px;font-weight:800}
.service-card h3{font-size:1.32rem;margin:0 0 12px;color:#0b2f62}
.service-card p{color:#63768a;margin:0}

.section-dark{background:linear-gradient(145deg,#04101f,#082651);color:white}
.split{display:grid;grid-template-columns:.9fr 1.1fr;gap:80px;align-items:start}
.large-copy{font-size:1.2rem;color:#bfd0e2}
.principle-list{display:grid;gap:14px}
.principle-list>div{display:grid;grid-template-columns:55px 150px 1fr;gap:16px;align-items:center;padding:20px 0;border-bottom:1px solid rgba(255,255,255,.12)}
.principle-list span{color:var(--cyan);font-weight:800}
.principle-list strong{font-size:1.05rem}
.principle-list p{margin:0;color:#9fb7cf;font-size:.92rem}

.expertise-panel{border:1px solid #dae4ee;border-radius:28px;display:grid;grid-template-columns:repeat(3,1fr);overflow:hidden}
.expertise-column{padding:34px}
.expertise-column+ .expertise-column{border-left:1px solid #dae4ee}
.expertise-column h3{color:#0c3b78;margin-top:0}
.expertise-column ul{list-style:none;padding:0;margin:0}
.expertise-column li{padding:10px 0;border-bottom:1px solid #edf2f7;color:#536a80}

.about-section{background:#f4f8fc}
.about-mark{background:#07152c;border-radius:30px;min-height:430px;display:grid;place-items:center;padding:30px;box-shadow:var(--shadow)}
.about-mark img{width:min(380px,88%)}

.contact-section{background:linear-gradient(145deg,#031123,#092b60);color:white;padding:105px 0}
.contact-shell{width:min(1180px,calc(100% - 36px));margin:auto;display:grid;grid-template-columns:1fr .8fr;gap:70px;align-items:center}
.contact-copy p:last-child{color:#a8bed4;max-width:650px}
.contact-card{border:1px solid rgba(255,255,255,.12);border-radius:26px;padding:24px;background:rgba(255,255,255,.05);box-shadow:var(--shadow)}
.contact-row{display:flex;gap:16px;align-items:center;padding:16px;border-bottom:1px solid rgba(255,255,255,.1)}
.contact-icon{width:48px;height:48px;display:grid;place-items:center;border-radius:50%;background:linear-gradient(135deg,#0c57aa,#00aef0);font-size:1.25rem}
.contact-icon.whatsapp{background:linear-gradient(135deg,#17b95e,#40dc78)}
.contact-row small{display:block;color:#93abc3;text-transform:uppercase;letter-spacing:.1em;font-size:.65rem}
.contact-row strong{display:block;margin-top:3px}
.contact-button{width:100%;margin-top:18px}

.site-footer{background:#020914;color:#98acc1;padding:34px 0;border-top:1px solid rgba(255,255,255,.08)}
.footer-shell{width:min(1180px,calc(100% - 36px));margin:auto;display:grid;grid-template-columns:.7fr 1.3fr;gap:40px;font-size:.77rem}
.footer-shell strong,.footer-shell span{display:block}
.footer-shell strong{color:white;font-size:.95rem;margin-bottom:4px}
.footer-right{text-align:right}
.trademark{margin-top:8px;color:#687d93}

.reveal{opacity:0;transform:translateY(18px);transition:opacity .65s ease,transform .65s ease}
.reveal.visible{opacity:1;transform:none}

@media (max-width:900px){
  .menu-toggle{display:block}
  .main-nav{position:absolute;top:78px;left:18px;right:18px;display:none;flex-direction:column;align-items:stretch;padding:18px;border-radius:18px;background:#061a38;box-shadow:var(--shadow)}
  .main-nav.open{display:flex}
  .hero-shell,.split,.contact-shell{grid-template-columns:1fr}
  .hero{min-height:auto;padding-top:130px}
  .logo-stage{transform:none}
  .proof-shell{grid-template-columns:1fr 1fr}
  .card-grid{grid-template-columns:1fr 1fr}
  .expertise-panel{grid-template-columns:1fr}
  .expertise-column+ .expertise-column{border-left:0;border-top:1px solid #dae4ee}
  .principle-list>div{grid-template-columns:45px 130px 1fr}
  .footer-shell{grid-template-columns:1fr}
  .footer-right{text-align:left}
}
@media (max-width:600px){
  .section{padding:78px 0}
  .hero-actions{flex-direction:column}
  .hero-actions .btn{width:100%}
  .proof-shell,.card-grid{grid-template-columns:1fr}
  .proof-shell div,.proof-shell div:first-child{border-left:0;border-right:0;border-bottom:1px solid rgba(255,255,255,.08)}
  .principle-list>div{grid-template-columns:40px 1fr}
  .principle-list p{grid-column:2}
  .brand-text span{display:none}
  .contact-row strong{font-size:.9rem}
}


/* ===== v2 polish ===== */
.hero{
  min-height:760px;
  padding:130px 0 58px;
}
.hero-shell{gap:48px}
.hero-copy{padding-top:10px}
.logo-stage{
  box-shadow:0 28px 90px rgba(0,0,0,.38), 0 0 60px rgba(0,183,255,.08);
}
.hero-transition{
  height:42px;
  background:linear-gradient(180deg,#07142c,#061a38);
  position:relative;
  overflow:hidden;
}
.hero-transition::before{
  content:"";
  position:absolute; inset:0;
  background:linear-gradient(90deg,transparent,rgba(0,217,255,.18),transparent);
  transform:skewY(-2deg);
  transform-origin:left top;
}
.hero-transition span{
  position:absolute; left:50%; top:50%; width:min(740px,80%); height:1px;
  transform:translate(-50%,-50%);
  background:linear-gradient(90deg,transparent,var(--cyan),transparent);
  opacity:.65;
}

.service-card{
  position:relative;
  overflow:hidden;
  transition:transform .28s ease, box-shadow .28s ease, border-color .28s ease;
}
.service-card::before{
  content:"";
  position:absolute; inset:0 auto 0 0;
  width:4px;
  background:linear-gradient(180deg,var(--cyan),var(--blue));
  opacity:.75;
}
.service-card::after{
  content:"";
  position:absolute; width:140px; height:140px; border-radius:50%;
  right:-80px; top:-80px;
  background:radial-gradient(circle,rgba(0,174,255,.12),transparent 70%);
}
.service-card:hover{
  transform:translateY(-7px);
  border-color:#b8d8f5;
  box-shadow:0 24px 48px rgba(9,43,85,.12);
}
.card-number{
  margin-bottom:34px;
  color:#0b69c9;
}
.service-card h3{font-size:1.4rem}

.leadership-section{
  background:
    radial-gradient(circle at 18% 20%,rgba(0,140,255,.08),transparent 24%),
    linear-gradient(180deg,#ffffff,#f4f8fc);
}
.leadership-shell{
  display:grid;
  grid-template-columns:.8fr 1.2fr;
  gap:70px;
  align-items:center;
}
.leadership-mark{
  min-height:480px;
  border-radius:32px;
  padding:32px;
  background:linear-gradient(145deg,#061a38,#0b2c62);
  border:1px solid rgba(0,140,255,.18);
  box-shadow:0 28px 70px rgba(2,28,64,.18);
  display:grid;
  place-items:center;
}
.leadership-mark img{width:min(430px,92%)}
.leadership-name{
  font-size:2rem;
  font-weight:800;
  color:#0a2d60;
  margin:14px 0 2px;
}
.leadership-title{
  margin:0 0 26px;
  color:#0c79d5;
  font-weight:700;
  letter-spacing:.02em;
}
.leadership-contact{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:12px;
  margin-top:30px;
}
.leadership-contact-row{
  display:flex;
  gap:12px;
  align-items:center;
  padding:16px;
  background:white;
  border:1px solid #dce6f1;
  border-radius:16px;
  box-shadow:0 10px 24px rgba(19,57,97,.05);
}
.contact-pill{
  flex:0 0 42px;
  width:42px;height:42px;border-radius:50%;
  display:grid;place-items:center;
  background:linear-gradient(135deg,#0b5eb1,#00aef0);
  color:white;font-size:1.1rem;
}
.contact-pill.whatsapp{background:linear-gradient(135deg,#18a957,#45d777)}
.leadership-contact-row small{
  display:block;
  color:#74879b;
  font-size:.65rem;
  letter-spacing:.09em;
  text-transform:uppercase;
}
.leadership-contact-row strong{
  display:block;
  color:#12345e;
  font-size:.83rem;
  margin-top:2px;
}

.contact-section{
  position:relative;
  overflow:hidden;
}
.contact-section::before{
  content:"";
  position:absolute;
  width:720px;height:720px;border-radius:50%;
  right:-280px;top:-260px;
  background:rgba(0,174,255,.08);
  filter:blur(10px);
}
.contact-card{
  position:relative;
  background:linear-gradient(180deg,rgba(255,255,255,.08),rgba(255,255,255,.035));
}
.contact-row{
  transition:background .2s ease, transform .2s ease;
  border-radius:14px;
}
.contact-row:hover{
  background:rgba(255,255,255,.05);
  transform:translateX(4px);
}

@media (max-width:900px){
  .leadership-shell{grid-template-columns:1fr}
  .leadership-contact{grid-template-columns:1fr}
}

.main-nav a.active-link{color:var(--cyan)}

/* ===== v3 launch polish ===== */
.site-footer{padding:0;background:radial-gradient(circle at 15% 10%,rgba(0,140,255,.08),transparent 24%),#020914}.footer-v3{padding:46px 0 38px;display:grid;grid-template-columns:1.5fr .6fr .9fr;gap:46px;align-items:start}.footer-brand-row{display:flex;align-items:center;gap:14px}.footer-logo{width:58px;height:58px;object-fit:contain}.footer-brand strong,.footer-links strong,.footer-contact strong{color:#fff;font-size:.95rem;margin-bottom:10px}.footer-brand span{color:#86a0bb;font-size:.74rem;text-transform:uppercase;letter-spacing:.12em}.footer-brand p{color:#6f8499;margin:18px 0 0;font-size:.76rem}.footer-links,.footer-contact{display:flex;flex-direction:column;gap:9px}.footer-links a,.footer-contact a{color:#9db0c4;font-size:.84rem;transition:color .2s ease,transform .2s ease}.footer-links a:hover,.footer-contact a:hover{color:var(--cyan);transform:translateX(3px)}.footer-bottom{border-top:1px solid rgba(255,255,255,.08);background:rgba(0,0,0,.12)}.footer-bottom-shell{width:min(1180px,calc(100% - 36px));margin:auto;padding:18px 0 22px;display:grid;grid-template-columns:.8fr 1.2fr;gap:30px;color:#64798f;font-size:.7rem}.footer-bottom-shell .trademark{text-align:right;margin:0}@media(max-width:900px){.footer-v3{grid-template-columns:1fr 1fr}.footer-brand{grid-column:1/-1}.footer-bottom-shell{grid-template-columns:1fr}.footer-bottom-shell .trademark{text-align:left}}@media(max-width:600px){.footer-v3{grid-template-columns:1fr;gap:30px}.footer-brand{grid-column:auto}.footer-brand-row{align-items:flex-start}.footer-logo{width:50px;height:50px}.hero{padding-top:112px;padding-bottom:46px}.hero h1{font-size:clamp(3rem,15vw,4.6rem)}.hero-lead{font-size:1.02rem}.logo-stage{margin-top:10px}.section h2,.contact-section h2{font-size:clamp(2.15rem,10vw,3rem)}}