:root{
  --navy:#0a2a5e;
  --navy-deep:#052859;
  --navy-mid:#2f4d75;
  --blue:#1e5fb8;
  --blue-bright:#2f74d6;
  --ink:#0c1622;
  --ink-soft:#3a4654;
  --line:#e4e8ee;
  --bg:#ffffff;
  --bg-alt:#f5f7fa;
  --white:#ffffff;
  --r:14px;
  --ease:cubic-bezier(.22,1,.36,1);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;color-scheme:light only}
:root{color-scheme:light only}
body{
  font-family:'Archivo',system-ui,sans-serif;
  background:var(--bg);
  color:var(--ink);
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
.mono{font-family:'IBM Plex Mono',monospace}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}

/* ---------- NAV ---------- */
.nav{
  position:fixed;top:0;left:0;right:0;z-index:100;
  display:flex;align-items:center;justify-content:space-between;
  padding:18px clamp(20px,5vw,64px);
  transition:background .4s var(--ease),box-shadow .4s var(--ease),padding .4s var(--ease);
}
/* hero state: transparent, white logo */
.nav__logo{height:46px;width:auto;transition:opacity .3s var(--ease)}
.nav__logo--white{display:block}
.nav__logo--navy{display:none}
.nav.scrolled{
  background:rgba(255,255,255,.88);
  backdrop-filter:saturate(160%) blur(14px);
  -webkit-backdrop-filter:saturate(160%) blur(14px);
  box-shadow:0 1px 0 rgba(10,42,94,.08);
  padding-top:12px;padding-bottom:12px;
}
.nav.scrolled .nav__logo{height:38px}
.nav.scrolled .nav__logo--white{display:none}
.nav.scrolled .nav__logo--navy{display:block}
.nav__links{display:flex;align-items:center;gap:34px}
.nav__links a{
  font-size:13px;font-weight:600;letter-spacing:.02em;
  color:rgba(255,255,255,.82);transition:color .25s;
}
.nav__links a:hover{color:#fff}
.nav.scrolled .nav__links a{color:var(--ink-soft)}
.nav.scrolled .nav__links a:hover{color:var(--blue)}
.nav__cta{
  border:1.5px solid rgba(255,255,255,.5);
  padding:9px 18px;border-radius:100px;
  font-size:13px;font-weight:700;color:#fff !important;
  transition:.25s var(--ease);
}
.nav__cta:hover{background:#fff;color:var(--navy) !important;border-color:#fff}
.nav.scrolled .nav__cta{border-color:var(--navy);color:var(--navy) !important}
.nav.scrolled .nav__cta:hover{background:var(--navy);color:#fff !important}
.nav__burger{
  display:none;flex-direction:column;gap:5px;
  background:none;border:none;cursor:pointer;padding:6px;z-index:120;
}
.nav__burger span{
  width:24px;height:2px;background:#fff;border-radius:2px;
  transition:.35s var(--ease);
}
.nav.scrolled .nav__burger span{background:var(--navy)}
.nav__burger.open span{background:var(--navy)}
.nav__burger.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav__burger.open span:nth-child(2){opacity:0}
.nav__burger.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ---------- HERO ---------- */
.hero{
  position:relative;min-height:100svh;
  display:flex;align-items:flex-end;
  overflow:hidden;background:#06101f;
}
.hero__bg{
  position:absolute;inset:0;z-index:0;
  background-size:cover;background-position:center;
  filter:grayscale(100%) contrast(1.08) brightness(.92);
  will-change:transform;
}
.hero__bg::after{
  content:"";position:absolute;inset:0;z-index:1;
  background:
    linear-gradient(90deg,rgba(6,16,31,.92) 0%,rgba(6,16,31,.55) 42%,rgba(6,16,31,.2) 72%,rgba(6,16,31,.35) 100%),
    linear-gradient(180deg,rgba(6,16,31,.4) 0%,rgba(6,16,31,.15) 40%,rgba(6,16,31,.85) 100%);
}
.hero__video{
  position:absolute;inset:0;z-index:1;
  width:100%;height:100%;
  object-fit:cover;
  filter:grayscale(80%) contrast(1.05) brightness(.78);
  pointer-events:none;
}
.hero__inner{
  position:relative;z-index:2;
  padding:0 clamp(20px,5vw,64px) clamp(56px,9vh,110px);
  max-width:1200px;width:100%;
}
.hero__eyebrow{
  display:inline-flex;align-items:center;gap:10px;
  font-size:12px;letter-spacing:.22em;text-transform:uppercase;
  color:rgba(255,255,255,.72);margin-bottom:26px;
  opacity:0;transform:translateY(16px);
  animation:rise .9s var(--ease) .2s forwards;
}
.hero__eyebrow::before{content:"";width:34px;height:1px;background:var(--blue-bright)}
.hero h1{
  font-weight:800;letter-spacing:-.02em;line-height:1.02;
  font-size:clamp(2.6rem,7vw,5.6rem);color:#fff;
  max-width:14ch;
}
.hero h1 span{display:block;overflow:hidden}
.hero h1 span b{
  display:block;font-weight:800;
  opacity:0;transform:translateY(110%);
  animation:rise 1s var(--ease) forwards;
}
.hero h1 span:nth-child(1) b{animation-delay:.32s}
.hero h1 span:nth-child(2) b{animation-delay:.44s;color:var(--blue-bright)}
.hero__sub{
  margin-top:26px;max-width:46ch;
  font-size:clamp(1rem,1.6vw,1.18rem);color:rgba(255,255,255,.8);
  opacity:0;transform:translateY(16px);
  animation:rise .9s var(--ease) .7s forwards;
}
.hero__actions{
  margin-top:38px;display:flex;flex-wrap:wrap;gap:14px;
  opacity:0;transform:translateY(16px);
  animation:rise .9s var(--ease) .85s forwards;
}
.btn{
  display:inline-flex;align-items:center;gap:9px;
  padding:14px 26px;border-radius:100px;
  font-weight:700;font-size:15px;cursor:pointer;
  transition:.3s var(--ease);border:1.5px solid transparent;
}
.btn--primary{background:var(--blue);color:#fff}
.btn--primary:hover{background:var(--blue-bright);transform:translateY(-2px);box-shadow:0 12px 30px rgba(47,116,214,.4)}
.btn--ghost{border-color:rgba(255,255,255,.45);color:#fff}
.btn--ghost:hover{background:rgba(255,255,255,.12);border-color:#fff}
/* Ghost on dark CTA bar */
.cta-bar .btn--ghost{border-color:rgba(255,255,255,.35);color:rgba(255,255,255,.85)}
.cta-bar .btn--ghost:hover{background:rgba(255,255,255,.1);border-color:#fff;color:#fff}
/* Apple-style glow on Why Aventus */
.btn--glow{
  position:relative;overflow:hidden;
  background:var(--blue);color:#fff;
  box-shadow:0 0 0 0 rgba(47,116,214,0);
  animation:glowPulse 3s ease-in-out infinite;
}
.btn--glow::before{
  content:"";position:absolute;inset:0;
  background:linear-gradient(105deg,transparent 40%,rgba(255,255,255,.28) 50%,transparent 60%);
  transform:translateX(-100%);
  animation:shimmer 3s ease-in-out infinite;
  border-radius:100px;
}
.btn--glow:hover{transform:translateY(-2px);box-shadow:0 0 32px 8px rgba(47,116,214,.55),0 12px 30px rgba(47,116,214,.4)}
@keyframes glowPulse{
  0%,100%{box-shadow:0 0 12px 2px rgba(47,116,214,.3),0 4px 20px rgba(47,116,214,.2)}
  50%{box-shadow:0 0 28px 8px rgba(47,116,214,.6),0 8px 28px rgba(47,116,214,.4)}
}
@keyframes shimmer{
  0%{transform:translateX(-100%)}
  60%,100%{transform:translateX(200%)}
}
.hero__scroll{
  position:absolute;bottom:26px;left:50%;transform:translateX(-50%);
  z-index:2;font-size:11px;letter-spacing:.2em;text-transform:uppercase;
  color:rgba(255,255,255,.55);display:flex;flex-direction:column;align-items:center;gap:8px;
}
.hero__scroll::after{content:"";width:1px;height:34px;background:linear-gradient(rgba(255,255,255,.5),transparent);animation:scrolldot 2s infinite}
@keyframes scrolldot{0%{opacity:0;transform:scaleY(.3)}50%{opacity:1}100%{opacity:0;transform:scaleY(1)}}
@keyframes rise{to{opacity:1;transform:translateY(0)}}

/* ---------- MARQUEE ---------- */
.marquee{
  background:var(--navy);color:#fff;overflow:hidden;
  padding:16px 0;white-space:nowrap;border-bottom:1px solid rgba(255,255,255,.08);
}
.marquee__track{display:inline-flex;gap:0;animation:scroll 34s linear infinite}
.marquee:hover .marquee__track{animation-play-state:paused}
.marquee__track span{
  font-family:'IBM Plex Mono',monospace;font-size:14px;font-weight:500;
  letter-spacing:.05em;padding:0 30px;color:rgba(255,255,255,.85);
  display:inline-flex;align-items:center;gap:30px;
}
.marquee__track span::after{content:"◆";color:var(--blue-bright);font-size:9px}
@keyframes scroll{to{transform:translateX(-50%)}}

/* ---------- SECTION SHELL ---------- */
.section{padding:clamp(72px,11vh,140px) clamp(20px,5vw,64px);background:var(--bg)}
#services,#work{background:var(--bg)}
#services .section__title,#work .section__title{color:var(--ink)}
#services .section__lead,#work .section__lead{color:var(--ink-soft)}
.wrap{max-width:1200px;margin:0 auto}
.eyebrow{
  font-family:'IBM Plex Mono',monospace;font-size:13px;font-weight:600;
  letter-spacing:.04em;color:var(--blue);
  display:flex;align-items:center;gap:12px;margin-bottom:20px;
}
.eyebrow b{color:var(--navy-mid);font-weight:600}
.section__title{
  font-size:clamp(2rem,4.4vw,3.4rem);font-weight:800;letter-spacing:-.02em;
  line-height:1.05;color:var(--ink);max-width:18ch;
}
.section__lead{
  margin-top:20px;max-width:54ch;font-size:clamp(1rem,1.4vw,1.15rem);
  color:var(--ink-soft);
}
.reveal{opacity:0;transform:translateY(30px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.reveal.in{opacity:1;transform:none}

/* ---------- SERVICES ---------- */
.svc-grid{margin-top:54px;display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.svc{
  background:var(--white);padding:36px 30px 40px;
  transition:background .35s var(--ease);position:relative;min-height:230px;
  display:flex;flex-direction:column;
}
.svc:hover{background:var(--bg-alt)}
.svc__no{font-family:'IBM Plex Mono',monospace;font-size:12px;color:var(--blue);font-weight:600;letter-spacing:.05em}
.svc h3{margin-top:20px;font-size:1.4rem;font-weight:700;letter-spacing:-.01em;color:var(--navy)}
.svc p{margin-top:12px;font-size:.96rem;color:var(--ink-soft);flex:1}
.svc__line{margin-top:20px;height:2px;width:34px;background:var(--blue);transition:width .4s var(--ease)}
.svc:hover .svc__line{width:64px}

/* ---------- STATS ---------- */
.stats{background:var(--navy);color:#fff}
.stats .eyebrow{color:var(--blue-bright)}
.stats .eyebrow b{color:rgba(255,255,255,.6)}
.stats .section__title{color:#fff}
.stats__grid{
  margin-top:50px;display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));
  gap:40px 30px;
}
.stat__num{font-size:clamp(2.8rem,6vw,4.6rem);font-weight:800;letter-spacing:-.03em;line-height:1;color:#fff}
.stat__num small{font-size:.5em;color:var(--blue-bright);font-weight:700;vertical-align:super}
.stat__label{margin-top:14px;font-family:'IBM Plex Mono',monospace;font-size:13px;letter-spacing:.03em;color:rgba(255,255,255,.66);text-transform:uppercase}
.stat__bar{margin-top:18px;height:2px;background:rgba(255,255,255,.16);overflow:hidden}
.stat__bar i{display:block;height:100%;width:0;background:var(--blue-bright);transition:width 1.1s var(--ease)}
.stat.in .stat__bar i{width:100%}

/* ---------- WORK ---------- */
.work-grid{margin-top:54px;display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:24px}
.proj{
  position:relative;border-radius:var(--r);overflow:hidden;aspect-ratio:4/5;
  background:linear-gradient(150deg,var(--navy-deep),var(--navy-mid));
  display:flex;align-items:flex-end;cursor:pointer;isolation:isolate;
}
.proj::before{
  content:"";position:absolute;inset:0;z-index:0;opacity:.5;
  background-image:
    repeating-linear-gradient(90deg,rgba(255,255,255,.05) 0 1px,transparent 1px 42px),
    repeating-linear-gradient(0deg,rgba(255,255,255,.05) 0 1px,transparent 1px 42px);
  transition:transform .6s var(--ease);
}
.proj--photo{background-size:cover;background-position:center}
.proj--photo::before{display:none}
.proj--photo:hover::before{display:none}
.proj--video::before,.proj--video::after{display:none}
.proj--video video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0;border-radius:var(--r)}
.proj--video .proj__overlay{position:absolute;inset:0;z-index:1;background:linear-gradient(180deg,transparent 35%,rgba(5,20,45,.88));border-radius:var(--r)}
.proj__play{position:absolute;top:50%;left:50%;transform:translate(-50%,-65%);z-index:3;width:56px;height:56px;border-radius:50%;background:rgba(255,255,255,.18);border:2px solid rgba(255,255,255,.7);display:grid;place-items:center;transition:.3s var(--ease)}
.proj--video:hover .proj__play{background:var(--blue);border-color:var(--blue);transform:translate(-50%,-65%) scale(1.1)}
.proj__play svg{width:20px;height:20px;fill:#fff;margin-left:3px}
.proj::after{content:"";position:absolute;inset:0;z-index:1;background:linear-gradient(180deg,transparent 40%,rgba(5,20,45,.9));transition:opacity .4s}
.proj:hover::before{transform:scale(1.08)}
.proj__body{position:relative;z-index:2;padding:28px;width:100%}
.proj__tag{font-family:'IBM Plex Mono',monospace;font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--blue-bright);font-weight:600}
.proj h4{margin-top:10px;font-size:1.3rem;font-weight:700;color:#fff;letter-spacing:-.01em}
.proj p{margin-top:6px;font-size:.88rem;color:rgba(255,255,255,.7)}
.proj__plus{position:absolute;top:22px;right:22px;z-index:2;width:34px;height:34px;border:1.5px solid rgba(255,255,255,.35);border-radius:50%;display:grid;place-items:center;color:#fff;font-size:18px;transition:.3s var(--ease)}
.proj:hover .proj__plus{background:var(--blue);border-color:var(--blue);transform:rotate(90deg)}

/* ---------- WHY ---------- */
.why{background:var(--bg-alt)}
.why-grid{margin-top:54px;display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:28px}
.why__card{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:34px 28px;transition:.35s var(--ease)}
.why__card:hover{transform:translateY(-4px);box-shadow:0 18px 40px rgba(10,42,94,.1);border-color:transparent}
.why__ic{width:46px;height:46px;border-radius:11px;background:linear-gradient(140deg,var(--navy),var(--blue));display:grid;place-items:center;color:#fff;margin-bottom:20px}
.why__ic svg{width:22px;height:22px}
.why__card h4{font-size:1.18rem;font-weight:700;color:var(--navy);letter-spacing:-.01em}
.why__card p{margin-top:10px;font-size:.94rem;color:var(--ink-soft)}

/* ---------- LEADERSHIP ---------- */
.leadership{background:var(--bg)}
.leadership-grid{margin-top:54px;display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:32px}
.leader{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:38px 32px;transition:.35s var(--ease)}
.leader:hover{transform:translateY(-4px);box-shadow:0 18px 40px rgba(10,42,94,.1);border-color:transparent}
.leader__role{font-size:.78rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--blue);font-family:'IBM Plex Mono',monospace;margin-bottom:6px}
.leader__name{font-size:1.45rem;font-weight:800;color:var(--navy);letter-spacing:-.02em}
.leader__divider{width:40px;height:3px;background:linear-gradient(90deg,var(--navy),var(--blue));border-radius:2px;margin:18px 0}
.leader__bio{font-size:.95rem;color:var(--ink-soft);line-height:1.65}
.leader__certs{margin-top:22px;display:flex;flex-direction:column;gap:8px}
.leader__cert{display:flex;align-items:center;gap:9px;font-size:.82rem;font-family:'IBM Plex Mono',monospace;color:var(--ink-soft)}
.leader__cert::before{content:'';display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--blue);flex-shrink:0}

/* ---------- CONTACT ---------- */
.contact{position:relative;background:var(--navy);color:#fff;overflow:hidden}
.contact__bg{position:absolute;inset:0;z-index:0;background-size:cover;background-position:center;opacity:.16}
.contact__bg::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,var(--navy),rgba(10,42,94,.86))}
.contact .wrap{position:relative;z-index:2}
.contact .eyebrow{color:var(--blue-bright)}
.contact .eyebrow b{color:rgba(255,255,255,.6)}
.contact .section__title{color:#fff}
.contact__cols{margin-top:54px;display:grid;grid-template-columns:1fr 1.2fr;gap:60px}
.contact__info a{display:block;margin-bottom:26px}
.contact__info .mono{font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:rgba(255,255,255,.55);margin-bottom:6px}
.contact__info .big{font-size:clamp(1.2rem,2.4vw,1.7rem);font-weight:700;color:#fff;transition:color .25s}
.contact__info a:hover .big{color:var(--blue-bright)}
.contact__qr{display:flex !important;align-items:center;gap:16px;margin-top:8px}
.contact__qr img{border-radius:10px;background:#fff;padding:8px;flex-shrink:0}
.contact__qr span{font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:rgba(255,255,255,.7);line-height:1.5}
.contact__qr:hover span{color:var(--blue-bright)}
.form{display:grid;gap:16px}
.form__row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field label{display:block;font-family:'IBM Plex Mono',monospace;font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:rgba(255,255,255,.6);margin-bottom:8px}
.field input,.field textarea,.field select{
  width:100%;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.16);
  border-radius:10px;padding:13px 15px;color:#fff;font-family:inherit;font-size:15px;transition:.25s;
}
.field input::placeholder,.field textarea::placeholder{color:rgba(255,255,255,.4)}
.field input:focus,.field textarea:focus,.field select:focus{outline:none;border-color:var(--blue-bright);background:rgba(255,255,255,.12)}
.field select option{color:#0c1622}
.form__note{font-size:12px;color:rgba(255,255,255,.5)}
.form button{justify-content:center;width:100%}

/* ---------- CAREERS ---------- */
.careers{background:var(--bg-alt)}
.careers-grid{margin-top:54px;display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start}
.careers__pitch h3{font-size:clamp(1.4rem,2.5vw,2rem);font-weight:800;color:var(--navy);letter-spacing:-.02em;line-height:1.25}
.careers__pitch p{margin-top:18px;font-size:1rem;color:var(--ink-soft);line-height:1.7}
.careers__perks{margin-top:28px;display:flex;flex-direction:column;gap:12px}
.careers__perk{display:flex;align-items:center;gap:12px;font-size:.95rem;color:var(--ink)}
.careers__perk::before{content:"";width:8px;height:8px;border-radius:50%;background:linear-gradient(135deg,var(--navy),var(--blue));flex-shrink:0}
.careers__form{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:38px 32px}
.careers__form h4{font-size:1.1rem;font-weight:700;color:var(--navy);margin-bottom:24px}
@media(max-width:768px){.careers-grid{grid-template-columns:1fr}}

/* ---------- FOOTER ---------- */
.footer{background:#061a3a;color:rgba(255,255,255,.7);padding:60px clamp(20px,5vw,64px) 40px}
.footer__top{max-width:1200px;margin:0 auto;display:flex;flex-wrap:wrap;justify-content:space-between;gap:40px;align-items:flex-start}
.footer__logo{height:96px;margin-bottom:18px}
.footer__col h5{font-family:'IBM Plex Mono',monospace;font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:rgba(255,255,255,.45);margin-bottom:14px}
.footer__col a,.footer__col p{display:block;font-size:14px;margin-bottom:9px;color:rgba(255,255,255,.72);transition:color .2s}
.footer__col a:hover{color:var(--blue-bright)}
.footer__bottom{max-width:1200px;margin:46px auto 0;padding-top:24px;border-top:1px solid rgba(255,255,255,.1);display:flex;flex-wrap:wrap;justify-content:space-between;gap:14px;font-size:12.5px;color:rgba(255,255,255,.45)}

/* ---------- MOBILE ---------- */
@media (max-width:860px){
  .nav__links{
    position:fixed;inset:0 0 0 auto;width:min(78vw,320px);
    flex-direction:column;align-items:flex-start;justify-content:center;gap:28px;
    background:var(--navy);padding:90px 40px;
    transform:translateX(100%);transition:transform .45s var(--ease);
    box-shadow:-20px 0 60px rgba(0,0,0,.3);
  }
  .nav__links.open{transform:translateX(0)}
  .nav__links a{color:#fff !important;font-size:18px}
  .nav.scrolled .nav__links a{color:#fff !important}
  .nav__cta{border-color:rgba(255,255,255,.4)}
  .nav.scrolled .nav__cta{border-color:rgba(255,255,255,.4);color:#fff !important}
  .nav__burger{display:flex}
  .contact__cols{grid-template-columns:1fr;gap:40px}
  .form__row{grid-template-columns:1fr}
  .hero{align-items:center}
  .hero__inner{padding-bottom:120px;padding-top:120px}
}
@media (prefers-reduced-motion:reduce){
  *{animation:none !important;transition:none !important}
  .reveal{opacity:1;transform:none}
}

/* ---------- INNER PAGE HERO ---------- */
.page-hero{background:var(--navy);padding:clamp(100px,14vw,160px) 0 clamp(48px,6vw,80px);position:relative;overflow:hidden}
.page-hero::after{content:"";position:absolute;inset:0;background:radial-gradient(ellipse at 70% 50%,rgba(0,102,255,.12),transparent 65%);pointer-events:none}
.page-hero__title{font-size:clamp(2.2rem,5vw,3.8rem);font-weight:900;color:#fff;letter-spacing:-.03em;line-height:1.1;margin-top:16px}
.nav a.active{color:var(--blue-bright)}
.nav.scrolled a.active{color:var(--blue)}