:root{
  --navy:#071427;
  --navy-2:#0d1d35;
  --navy-3:#142641;
  --lime:#d9ff32;
  --olive:#3d4e32;
  --white:#fffdf5;
  --muted:#c8d0dc;
  --glass:rgba(255,255,255,.075);
  --line:rgba(255,255,255,.14);
  --shadow:0 24px 70px rgba(0,0,0,.34);
  --radius:28px;
  --section-edge-space:25px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  color:var(--white);
  background:radial-gradient(circle at 82% 0%,rgba(217,255,50,.1),transparent 27%),var(--navy);
  font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  overflow-x:hidden;
}
body::selection{background:var(--lime);color:var(--navy)}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
button{font:inherit}

.brand-rings{position:fixed;z-index:-1;border:112px solid rgba(61,78,50,.55);border-radius:50%;pointer-events:none}
.ring-top{width:470px;height:470px;right:-180px;top:-150px}
.ring-bottom{width:550px;height:550px;left:-330px;bottom:-190px}

.topbar{
  position:fixed;inset:0 0 auto;z-index:30;
  display:flex;align-items:center;justify-content:space-between;
  padding:18px clamp(18px,5vw,70px);
  background:rgba(7,20,39,.78);border-bottom:1px solid var(--line);
  backdrop-filter:blur(18px);
}
.brand{display:flex;align-items:center}
.brand-logo{width:146px;height:auto}
.nav{display:flex;align-items:center;gap:10px}
.nav a{padding:10px 14px;border-radius:999px;color:var(--muted);font-size:14px;font-weight:800;transition:.2s ease}
.nav a:hover,.nav a.active{color:var(--navy);background:var(--lime)}
.menu-toggle{display:none;padding:7px 12px;color:var(--white);background:var(--glass);border:1px solid var(--line);border-radius:14px;font-size:22px}

.section{position:relative;padding:var(--section-edge-space) clamp(18px,5vw,76px);scroll-margin-top:88px}
.eyebrow{display:inline-flex;padding:8px 13px;color:var(--navy);background:var(--lime);border-radius:999px;font-size:13px;font-weight:950;letter-spacing:.03em;text-transform:uppercase}
h1,h2{margin:18px 0;font-weight:950;letter-spacing:-.058em;line-height:.96}
h1{max-width:960px;font-size:clamp(31px,6.3vw,64px)}
h1 span{display:block;white-space:nowrap}
h2{max-width:900px;font-size:clamp(38px,5vw,70px)}
h3{margin:0;font-size:24px;line-height:1.1}
p{margin:0 0 18px;color:var(--muted);font-size:clamp(16px,1.45vw,19px);line-height:1.65}
.section-heading{display:grid;justify-items:center;max-width:980px;margin:0 auto 56px;text-align:center}
.section-heading p{max-width:780px}

.hero{min-height:auto;display:grid;grid-template-columns:1.35fr .65fr;gap:44px;align-items:center;padding-top:145px;padding-bottom:var(--section-edge-space)}
.hero-copy p{max-width:760px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:30px}
.btn{display:inline-flex;align-items:center;justify-content:center;padding:14px 22px;border:1px solid transparent;border-radius:999px;font-weight:950;transition:.25s ease}
.btn-primary{color:var(--navy);background:var(--lime);box-shadow:0 18px 42px rgba(217,255,50,.2)}
.btn-primary:hover{transform:translateY(-3px);box-shadow:0 24px 60px rgba(217,255,50,.28)}
.btn-ghost{color:var(--white);background:var(--glass);border-color:var(--line)}
.btn-ghost:hover{background:rgba(255,255,255,.14)}
.hero-card{padding:12px;background:linear-gradient(135deg,rgba(255,255,255,.11),rgba(255,255,255,.03));border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);transform:rotate(1.5deg)}
.hero-card img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:22px}

.questions{padding-top:var(--section-edge-space);padding-bottom:var(--section-edge-space);background:linear-gradient(180deg,rgba(255,255,255,.025),transparent)}
.questions-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:34px;max-width:1200px;margin:0 auto;padding:26px 0 0}
.question-cloud{
  position:relative;isolation:isolate;min-height:280px;display:grid;align-content:center;
  padding:54px 32px 40px;color:var(--navy);background:var(--white);
  border-radius:40% 55% 44% 48% / 42% 45% 52% 56%;box-shadow:var(--shadow)
}
.question-cloud::before,.question-cloud::after{content:"";position:absolute;z-index:-1;background:var(--white);border-radius:50%}
.question-cloud::before{width:112px;height:112px;left:14%;top:-24px}
.question-cloud::after{width:92px;height:92px;right:9%;top:9px}
.question-number{position:absolute;right:28px;top:22px;color:rgba(7,20,39,.22);font-size:36px;font-weight:950}
.question-cloud h3{position:relative;margin-bottom:14px;font-size:clamp(23px,2.1vw,31px)}
.question-cloud p{position:relative;margin:0;color:#334158;font-size:16px}
.question-cloud:nth-child(2){background:var(--lime);transform:translateY(28px)}
.question-cloud:nth-child(2)::before,.question-cloud:nth-child(2)::after{background:var(--lime)}
.question-image-card{aspect-ratio:1;overflow:hidden;background:var(--white);border:1px solid var(--line);border-radius:34px;box-shadow:var(--shadow)}
.question-image-card img{width:100%;height:100%;object-fit:cover}

.services{padding-top:var(--section-edge-space)}
.services-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;max-width:1200px;margin:0 auto}
.service-card{position:relative;min-height:250px;padding:28px;overflow:hidden;background:var(--glass);border:1px solid var(--line);border-radius:26px;transition:.25s ease}
.service-card::after{content:"";position:absolute;right:-50px;bottom:-50px;width:138px;height:138px;border:30px solid rgba(217,255,50,.14);border-radius:50%}
.service-card:hover{transform:translateY(-6px);border-color:rgba(217,255,50,.55)}
.service-card>span{display:grid;width:52px;height:52px;margin-bottom:30px;place-items:center;color:var(--navy);background:var(--lime);border-radius:50%;font-weight:950}
.service-card h3{max-width:310px;margin-bottom:12px}
.service-card p{position:relative;z-index:1;margin:0;font-size:16px}
.services-stack{display:grid;width:75%;max-width:1050px;gap:28px;margin:0 auto}
.service-pair{margin:0;overflow:hidden;border:1px solid var(--line);border-radius:34px;box-shadow:var(--shadow)}
.service-pair img{width:100%;height:auto}

.method{background:linear-gradient(135deg,rgba(217,255,50,.06),rgba(255,255,255,.015))}
.method-infographic{width:50%;max-width:700px;margin:0 auto;background:transparent}
.method-infographic img{width:100%;height:auto;filter:drop-shadow(0 24px 45px rgba(0,0,0,.28))}

.case-layout{display:grid;grid-template-columns:minmax(0,1.65fr) minmax(280px,.65fr);gap:24px;align-items:stretch;max-width:1280px;margin:0 auto}
.carousel{display:grid;grid-template-columns:auto minmax(0,1fr) auto;gap:14px;align-items:center}
.carousel-frame{overflow:hidden;background:var(--glass);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}
.carousel-frame img{width:100%;aspect-ratio:4/3;object-fit:cover;transition:.25s ease}
.carousel-btn{display:grid;width:50px;height:50px;place-items:center;color:var(--white);background:var(--glass);border:1px solid var(--line);border-radius:50%;font-size:38px;line-height:1;cursor:pointer}
.carousel-btn:hover{color:var(--navy);background:var(--lime)}
.case-summary{display:grid;align-content:center;padding:32px;background:var(--glass);border:1px solid var(--line);border-radius:var(--radius)}
.case-kicker{margin-bottom:20px;color:var(--lime);font-size:13px;font-weight:950;letter-spacing:.12em;text-transform:uppercase}
.case-summary h3{margin-bottom:16px;font-size:34px}
.case-summary p{font-size:16px}
.dots{display:flex;gap:10px;margin-top:16px}
.dots button{width:13px;height:13px;padding:0;background:rgba(255,255,255,.28);border:0;border-radius:50%;cursor:pointer}
.dots button.active{background:var(--lime);transform:scale(1.24)}

.team-photo-placeholder{display:flex;min-height:320px;max-width:1200px;margin:0 auto 22px;align-items:center;justify-content:center;gap:32px;padding:42px;background:linear-gradient(135deg,rgba(217,255,50,.13),rgba(255,255,255,.04));border:1px dashed rgba(217,255,50,.65);border-radius:34px;text-align:left}
.team-photo-placeholder img{width:180px;height:180px;object-fit:contain;opacity:.85}
.team-photo-placeholder strong{display:block;margin-bottom:8px;font-size:28px}
.team-photo-placeholder span{color:var(--muted)}
.team-photo{max-width:1200px;margin:0 auto 22px;overflow:hidden;background:var(--navy-2);border:1px solid var(--line);border-radius:34px;box-shadow:var(--shadow)}
.team-photo img{width:100%;height:auto;aspect-ratio:16/9;object-fit:cover}
.team-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;max-width:1200px;margin:0 auto}
.team-card{
  --pointer-x:50%;--pointer-y:50%;position:relative;overflow:hidden;min-height:220px;
  background:linear-gradient(145deg,rgba(255,255,255,.095),rgba(255,255,255,.035));
  border:1px solid var(--line);border-radius:28px;box-shadow:0 18px 45px rgba(0,0,0,.18);
  transition:transform .3s ease,border-color .3s ease,box-shadow .3s ease
}
.team-card::before{
  content:"";position:absolute;inset:0;pointer-events:none;opacity:0;
  background:radial-gradient(280px circle at var(--pointer-x) var(--pointer-y),rgba(217,255,50,.2),transparent 54%);
  transition:opacity .3s ease
}
.team-card:hover::before,.team-card:focus-within::before,.team-card.is-open::before{opacity:1}
.team-card.reveal.visible:hover,.team-card.reveal.visible:focus-within,.team-card.reveal.visible.is-open{transform:translateY(-8px)}
.team-card:hover,.team-card:focus-within,.team-card.is-open{border-color:rgba(217,255,50,.68);box-shadow:0 25px 65px rgba(0,0,0,.3)}
.team-card-toggle{position:relative;z-index:1;display:grid;width:100%;padding:28px 28px 22px;color:var(--white);background:none;border:0;text-align:left;cursor:pointer}
.team-card-toggle:focus-visible{outline:3px solid var(--lime);outline-offset:-5px;border-radius:25px}
.team-card-meta{display:flex;align-items:center;justify-content:space-between;margin-bottom:34px;color:var(--lime);font-size:12px;font-weight:950;letter-spacing:.11em;text-transform:uppercase}
.team-card-action{display:grid;width:34px;height:34px;place-items:center;color:var(--navy);background:var(--lime);border-radius:50%;font-size:24px;line-height:1;transition:transform .35s ease}
.team-card.is-open .team-card-action{transform:rotate(45deg)}
.team-name{display:block;margin-bottom:10px;font-size:clamp(25px,2.25vw,34px);font-weight:950;letter-spacing:-.045em;line-height:1}
.team-role{display:block;min-height:46px;color:var(--muted);font-size:15px;font-weight:750;line-height:1.45}
.team-details{position:relative;z-index:1;max-height:0;overflow:hidden;opacity:0;transform:translateY(8px);transition:max-height .45s ease,opacity .3s ease,transform .35s ease}
.team-details p{margin:0;padding:0 28px 28px;color:var(--white);font-size:15px;line-height:1.6}
.team-card:hover .team-details,.team-card:focus-within .team-details,.team-card.is-open .team-details{max-height:190px;opacity:1;transform:none}

.cta{padding-top:var(--section-edge-space)}
.cta-box{padding:70px 22px;text-align:center;background:radial-gradient(circle at 50% -30%,rgba(217,255,50,.2),transparent 36%),rgba(255,255,255,.07);border:1px solid var(--line);border-radius:42px;box-shadow:var(--shadow)}
.cta-logo{width:min(100%,520px);height:auto;margin:0 auto 22px}
.cta-box h2{margin-right:auto;margin-left:auto}
.cta-box p{max-width:650px;margin:0 auto 26px}
.back-top{position:fixed;right:22px;bottom:22px;z-index:20;width:48px;height:48px;color:var(--navy);background:var(--lime);border:1px solid var(--line);border-radius:50%;font-size:22px;font-weight:950;cursor:pointer;opacity:0;transform:translateY(15px);transition:.25s ease}
.back-top.show{opacity:1;transform:none}
.reveal{opacity:0;transform:translateY(24px);transition:.65s ease}
.reveal.visible{opacity:1;transform:none}

@media (max-width:1100px){
  .hero{grid-template-columns:1fr 1fr}
  .questions-grid{grid-template-columns:1fr;max-width:690px;gap:50px}
  .question-cloud:nth-child(2){transform:none}
  .services-grid{grid-template-columns:repeat(2,1fr)}
  .team-grid{grid-template-columns:repeat(2,1fr)}
  .case-layout{grid-template-columns:1fr}
  .case-summary{min-height:230px}
}

@media (max-width:760px){
  .topbar{padding:14px 18px}
  .brand-logo{width:132px}
  .menu-toggle{display:block}
  .nav{position:absolute;top:84px;left:18px;right:18px;display:none;flex-direction:column;align-items:stretch;padding:10px;background:rgba(7,20,39,.97);border:1px solid var(--line);border-radius:22px}
  .nav.open{display:flex}
  .nav a{text-align:center}
  .section{padding:var(--section-edge-space) 18px}
  .hero{min-height:auto;grid-template-columns:1fr;padding-top:128px;padding-bottom:var(--section-edge-space)}
  .questions{padding-top:var(--section-edge-space);padding-bottom:var(--section-edge-space)}
  .services{padding-top:var(--section-edge-space)}
  .hero-card{transform:none}
  h1{font-size:clamp(28px,7.4vw,39px)}
  h2{font-size:clamp(36px,11vw,50px)}
  .hero-actions{display:grid;grid-template-columns:1fr}
  .hero-actions .btn{width:100%}
  .section-heading{margin-bottom:44px}
  .questions-grid{gap:46px;padding-right:8px;padding-left:8px}
  .question-cloud{min-height:265px;padding:50px 27px 36px}
  .services-grid,.team-grid{grid-template-columns:1fr}
  .service-card{min-height:225px}
  .carousel{grid-template-columns:1fr}
  .carousel-btn{display:none}
  .case-summary{padding:26px;min-height:250px}
  .team-photo-placeholder{min-height:300px;flex-direction:column;gap:20px;padding:30px;text-align:center}
  .team-photo-placeholder img{width:132px;height:132px}
  .team-card{min-height:0}
  .method-infographic{width:100%;max-width:700px}
  .cta-box{padding:52px 20px}
  .cta-logo{width:min(100%,360px)}
  .brand-rings{border-width:76px}
  .ring-top{width:330px;height:330px}
  .ring-bottom{width:390px;height:390px}
}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .reveal{opacity:1;transform:none;transition:none}
}