:root{
  --bg:#0b0a13;
  --bg-2:#100e1c;
  --surface:rgba(255,255,255,.045);
  --surface-strong:rgba(255,255,255,.08);
  --line:rgba(255,255,255,.11);
  --line-strong:rgba(255,255,255,.22);
  --text:#f8f6ff;
  --muted:rgba(248,246,255,.68);
  --muted-2:rgba(248,246,255,.44);

  --blue:#4d7bff;
  --violet:#8b5cf6;
  --pink:#ff5fa8;
  --coral:#ff7a59;
  --gold:#ffc24a;
  --teal:#2fd9c7;

  --nexa-a:var(--blue);--nexa-b:var(--violet);
  --school-a:var(--coral);--school-b:var(--gold);
  --games-a:var(--teal);--games-b:var(--pink);
  --kadi-a:#caa14d;--kadi-b:var(--gold);
  --client-a:#4a5570;--client-b:#6a5a8a;

  --radius:26px;
  --shadow:0 30px 80px rgba(0,0,0,.45);
  --focus:0 0 0 3px rgba(139,92,246,.55);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;overflow-x:hidden}
body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,system-ui,sans-serif;line-height:1.7;font-size:17px;overflow-x:hidden;position:relative}
a{color:inherit;text-decoration:none}
img{max-width:100%}
:focus-visible{outline:none;box-shadow:var(--focus);border-radius:8px}
.container{width:min(1220px,calc(100% - 40px));margin:auto}
h1,h2,h3,p{margin-top:0}
h1,h2,h3{font-family:"Space Grotesk",Inter,sans-serif;letter-spacing:-.02em}
em.accent{font-family:"Fraunces",serif;font-style:italic;font-weight:500}

/* ---------- ambient color field (fixed, clipped so it can never overflow) ---------- */
.ambient-field{position:fixed;inset:0;overflow:hidden;pointer-events:none;z-index:-2}
.ambient-field:before{content:"";position:absolute;inset:0;background-image:radial-gradient(rgba(255,255,255,.05) 1px,transparent 1px);background-size:34px 34px;mask-image:radial-gradient(ellipse 80% 60% at 50% 0%,rgba(0,0,0,.5),transparent 70%)}
.blob{position:absolute;border-radius:50%;filter:blur(90px);opacity:.55;will-change:transform}
.blob-1{width:620px;height:620px;background:var(--blue);top:-220px;left:-160px;animation:drift1 26s ease-in-out infinite}
.blob-2{width:560px;height:560px;background:var(--pink);top:120px;right:-220px;animation:drift2 30s ease-in-out infinite}
.blob-3{width:520px;height:520px;background:var(--gold);bottom:-200px;left:10%;animation:drift3 24s ease-in-out infinite}
.blob-4{width:480px;height:480px;background:var(--teal);bottom:10%;right:5%;animation:drift1 34s ease-in-out infinite reverse}
@keyframes drift1{0%,100%{transform:translate(0,0)}50%{transform:translate(60px,40px)}}
@keyframes drift2{0%,100%{transform:translate(0,0)}50%{transform:translate(-50px,60px)}}
@keyframes drift3{0%,100%{transform:translate(0,0)}50%{transform:translate(40px,-50px)}}
.grain{position:fixed;inset:0;z-index:-1;opacity:.035;pointer-events:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}

/* ---------- header ---------- */
.site-header{position:sticky;top:0;z-index:50;transition:.25s;border-bottom:1px solid transparent}
.site-header.scrolled{background:rgba(11,10,19,.72);backdrop-filter:blur(20px);border-color:var(--line)}
.nav{height:82px;display:flex;align-items:center;justify-content:space-between;gap:16px}
.brand{display:flex;align-items:center;gap:11px;flex-shrink:0}
.brand-mark{width:34px;height:34px;flex-shrink:0}
.brand-word{font-family:"Space Grotesk",sans-serif;font-size:19px;font-weight:700;letter-spacing:-.01em}
.nav-links{display:flex;align-items:center;gap:30px;font-size:14.5px;font-weight:600;color:var(--muted)}
.nav-links a{position:relative;padding:6px 0;transition:.2s}
.nav-links a:not(.nav-cta):after{content:"";position:absolute;left:0;right:100%;bottom:-2px;height:2px;background:linear-gradient(90deg,var(--blue),var(--pink));border-radius:2px;transition:right .25s ease}
.nav-links a:not(.nav-cta):hover:after,.nav-links a.active-link:after{right:0}
.nav-links a:hover,.nav-links a.active-link{color:var(--text)}
.nav-cta{border:1px solid var(--line-strong);padding:10px 18px;border-radius:12px;color:var(--text)!important;background:var(--surface);transition:.2s}
.nav-cta:hover{border-color:var(--violet);background:var(--surface-strong);transform:translateY(-2px)}
.menu-toggle{display:none;background:none;border:0;width:44px;height:44px;padding:10px;cursor:pointer}
.menu-toggle span{display:block;height:2px;background:var(--text);margin:5px 0;border-radius:4px;transition:.25s}
.menu-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.menu-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.menu-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ---------- hero ---------- */
.hero{padding:96px 0 80px;position:relative}
.hero:before{content:"";position:absolute;inset:-10% -5%;background:radial-gradient(460px circle at var(--hx,50%) var(--hy,10%),rgba(255,255,255,.07),transparent 60%);pointer-events:none;z-index:-1;transition:background-position .1s ease}
.eyebrow{display:inline-flex;align-items:center;gap:9px;font-size:12px;letter-spacing:.16em;font-weight:700;color:var(--muted);text-transform:uppercase}
.eyebrow span{width:7px;height:7px;border-radius:50%;background:linear-gradient(135deg,var(--blue),var(--pink))}
h1.display{font-size:clamp(46px,7.4vw,104px);line-height:.98;margin:26px 0 28px;font-weight:700;max-width:15ch}
h1.display .grad{background:linear-gradient(100deg,var(--blue) 0%,var(--violet) 35%,var(--pink) 65%,var(--coral) 100%);-webkit-background-clip:text;background-clip:text;color:transparent;background-size:200% 100%;animation:shimmer 9s ease-in-out infinite}
@keyframes shimmer{0%,100%{background-position:0% 50%}50%{background-position:100% 50%}}
.hero-text{font-size:19px;color:var(--muted);max-width:620px;line-height:1.75}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin:36px 0 8px}
.btn{display:inline-flex;align-items:center;gap:12px;padding:16px 24px;border-radius:15px;font-size:14.5px;font-weight:700;transition:transform .2s ease,box-shadow .2s ease;cursor:pointer;border:0;position:relative;overflow:hidden}
.btn span{transition:transform .25s ease}
.btn:hover span{transform:translateX(3px)}
.btn:active{transform:scale(.97)}
.btn-primary{background:linear-gradient(100deg,var(--blue),var(--violet) 55%,var(--pink));color:#fff;box-shadow:0 18px 40px rgba(139,92,246,.35)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 22px 50px rgba(255,95,168,.4)}
.btn-secondary{border:1px solid var(--line-strong);background:var(--surface);color:var(--text)}
.btn-secondary:hover{background:var(--surface-strong);transform:translateY(-2px)}

/* ---------- marquee ---------- */
.marquee-section{border-top:1px solid var(--line);border-bottom:1px solid var(--line);overflow:hidden}
.marquee-track{display:flex;align-items:center;gap:36px;width:max-content;padding:20px 0;font-family:"Space Grotesk",sans-serif;font-size:14px;font-weight:600;letter-spacing:.1em;color:var(--muted-2);animation:marquee 28s linear infinite}
.marquee-section:hover .marquee-track{animation-play-state:paused}
.marquee-track i{font-style:normal;background:linear-gradient(90deg,var(--blue),var(--pink));-webkit-background-clip:text;background-clip:text;color:transparent;font-size:12px}
@keyframes marquee{to{transform:translateX(-25%)}}

/* ---------- sections ---------- */
.section{padding:130px 0}
.section-heading{max-width:760px;margin-bottom:56px}
.section-heading h2{font-size:clamp(36px,5.4vw,58px);line-height:1.05;margin:16px 0}
.section-heading p{color:var(--muted);font-size:18px;max-width:600px}

/* ---------- product cards ---------- */
.product-grid{display:grid;gap:24px}
.product-card{position:relative;border-radius:32px;padding:48px;overflow:hidden;border:1px solid var(--line);background:var(--surface);transition:transform .35s ease,box-shadow .35s ease;--mx:50%;--my:50%}
.product-card:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.product-card:before{content:"";position:absolute;inset:0;opacity:.22;background:var(--pgrad);transition:opacity .3s ease}
.product-card:hover:before{opacity:.34}
.product-card:after{content:"";position:absolute;inset:0;background:radial-gradient(420px circle at var(--mx) var(--my),rgba(255,255,255,.10),transparent 60%);opacity:0;transition:opacity .3s ease;pointer-events:none}
.product-card:hover:after{opacity:1}
.product-card.nexa{--pgrad:linear-gradient(120deg,var(--nexa-a),var(--nexa-b))}
.product-card.school{--pgrad:linear-gradient(120deg,var(--school-a),var(--school-b))}
.product-card.games{--pgrad:linear-gradient(120deg,var(--games-a),var(--gold),var(--games-b))}
.product-card.kadi{--pgrad:linear-gradient(120deg,var(--kadi-a),var(--kadi-b))}
.product-card.client{--pgrad:linear-gradient(120deg,var(--client-a),var(--client-b))}
.section-divider{display:flex;align-items:center;gap:16px;margin:56px 0 28px;color:var(--muted-2);font-size:12px;font-weight:700;letter-spacing:.14em;text-transform:uppercase}
.section-divider:before,.section-divider:after{content:"";flex:1;height:1px;background:var(--line)}
.client-note{color:var(--muted-2);font-size:13.5px;max-width:600px;margin:-32px 0 28px}
.product-inner{position:relative;display:grid;grid-template-columns:1fr auto;gap:40px;align-items:start}
.product-status{display:inline-flex;align-items:center;gap:7px;font-size:11.5px;font-weight:700;letter-spacing:.09em;text-transform:uppercase;padding:7px 13px;border-radius:20px;border:1px solid var(--line-strong);background:rgba(0,0,0,.25)}
.product-status.live span{background:var(--teal)}
.product-status.dev span,.product-status.prod span{background:var(--gold)}
.product-status span{width:7px;height:7px;border-radius:50%;display:inline-block}
.product-status.live span{animation:pulse 2s infinite}
@keyframes pulse{50%{box-shadow:0 0 0 6px rgba(47,217,199,0)}}
.product-card h3{font-size:32px;margin:20px 0 12px;letter-spacing:-.02em}
.product-card p{color:var(--muted);font-size:16px;max-width:480px;margin-bottom:22px}
.product-tags{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:26px}
.product-tags span{font-size:12px;padding:7px 12px;border-radius:9px;background:rgba(255,255,255,.06);border:1px solid var(--line);color:var(--muted)}
.product-link{display:inline-flex;align-items:center;gap:9px;font-size:14.5px;font-weight:700}
.product-link span{transition:transform .2s}
.product-card:hover .product-link span{transform:translateX(4px)}
.product-mark{width:78px;height:78px;border-radius:22px;display:grid;place-items:center;font-family:"Space Grotesk",sans-serif;font-weight:700;font-size:26px;flex-shrink:0;background:var(--pgrad);color:#fff;box-shadow:0 18px 40px rgba(0,0,0,.35)}
.placeholder{background:rgba(255,196,74,.14);border:1px dashed rgba(255,196,74,.55);color:#ffd98a;padding:2px 8px;border-radius:6px;font-size:.86em;font-weight:600}

/* ---------- studio / about ---------- */
.studio{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:linear-gradient(180deg,rgba(77,123,255,.05),rgba(255,95,168,.04))}
.studio-inner{padding:120px 0;display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center}
.studio-copy p{color:var(--muted);font-size:17px;max-width:520px}
.studio-points{margin-top:30px;display:grid;gap:18px}
.studio-point{display:flex;gap:16px;align-items:flex-start}
.studio-point .dot{width:38px;height:38px;border-radius:11px;background:var(--surface);border:1px solid var(--line);display:grid;place-items:center;flex-shrink:0;font-size:15px}
.studio-point strong{display:block;font-size:15.5px;margin-bottom:3px}
.studio-point span{color:var(--muted-2);font-size:14px}
.studio-visual{position:relative;height:420px;display:grid;place-items:center}
.orb-cluster{position:relative;width:320px;height:320px}
.orb{position:absolute;border-radius:50%;filter:blur(2px);mix-blend-mode:screen}
.orb-a{width:220px;height:220px;background:radial-gradient(circle at 30% 30%,var(--blue),transparent 70%);top:0;left:0;animation:orbit1 16s linear infinite}
.orb-b{width:200px;height:200px;background:radial-gradient(circle at 30% 30%,var(--pink),transparent 70%);bottom:0;right:0;animation:orbit2 20s linear infinite}
.orb-c{width:170px;height:170px;background:radial-gradient(circle at 30% 30%,var(--gold),transparent 70%);top:40%;left:30%;animation:orbit1 24s linear infinite reverse}
@keyframes orbit1{0%{transform:rotate(0deg) translateX(30px) rotate(0deg)}100%{transform:rotate(360deg) translateX(30px) rotate(-360deg)}}
@keyframes orbit2{0%{transform:rotate(0deg) translateX(24px) rotate(0deg)}100%{transform:rotate(-360deg) translateX(24px) rotate(360deg)}}

/* ---------- final cta ---------- */
.final-cta{text-align:center;padding:140px 0 150px;position:relative}
.final-cta h2{font-size:clamp(40px,6vw,68px);line-height:1.05;max-width:16ch;margin:20px auto 22px}
.final-cta p{max-width:520px;margin:0 auto 32px;color:var(--muted);font-size:18px}

/* ---------- footer ---------- */
.footer{border-top:1px solid var(--line)}
.footer-top{padding:60px 0 46px;display:flex;justify-content:space-between;gap:50px;flex-wrap:wrap}
.footer-brand{display:flex;align-items:center;gap:10px}
.footer-brand .brand-mark{width:28px;height:28px}
.footer-brand span{font-family:"Space Grotesk",sans-serif;font-size:16px;font-weight:700}
.footer-tagline{color:var(--muted-2);font-size:13.5px;margin-top:10px;max-width:280px}
.footer-links{display:flex;gap:70px;flex-wrap:wrap}
.footer-links div{display:grid;gap:10px;min-width:120px}
.footer-links strong{font-size:11px;letter-spacing:.1em;color:var(--muted-2);text-transform:uppercase;margin-bottom:4px}
.footer-links a{font-size:14px;color:var(--muted)}
.footer-links a:hover{color:var(--text)}
.footer-bottom{border-top:1px solid var(--line);padding:22px 0 28px;display:flex;justify-content:space-between;color:var(--muted-2);font-size:12.5px;flex-wrap:wrap;gap:8px}

.reveal{opacity:0;transform:translateY(22px);transition:opacity .7s ease,transform .7s ease}
.reveal.visible{opacity:1;transform:none}
.reveal-delay{transition-delay:.12s}
.reveal-delay-2{transition-delay:.24s}

/* ---------- contact page ---------- */
.contact-hero{padding:90px 0 20px}
.contact-hero h1{font-size:clamp(40px,7vw,80px);max-width:14ch}
.contact-layout{display:grid;grid-template-columns:.85fr 1.15fr;gap:60px;padding:60px 0 130px;align-items:start}
.contact-card{border:1px solid var(--line);background:var(--surface);border-radius:26px;padding:36px}
.contact-email-row{display:flex;align-items:center;justify-content:space-between;gap:12px;border:1px solid var(--line-strong);background:rgba(0,0,0,.2);border-radius:15px;padding:16px 18px;margin:18px 0}
.contact-email-row a{font-family:"Space Grotesk",sans-serif;font-size:16px;font-weight:600}
.copy-btn{border:1px solid var(--line-strong);background:var(--surface);color:var(--text);font-size:12px;font-weight:700;padding:9px 13px;border-radius:9px;cursor:pointer;transition:.2s;flex-shrink:0}
.copy-btn:hover{background:var(--surface-strong)}
.contact-meta{display:grid;gap:16px;margin-top:26px}
.contact-meta div{border-top:1px solid var(--line);padding-top:16px}
.contact-meta strong{display:block;font-size:13px;color:var(--muted-2);text-transform:uppercase;letter-spacing:.08em;margin-bottom:5px}
.contact-meta span{font-size:15px;color:var(--muted)}
.form-card{border:1px solid var(--line);background:var(--surface);border-radius:26px;padding:40px}
.field{margin-bottom:20px}
.field label{display:block;font-size:13px;font-weight:600;color:var(--muted);margin-bottom:8px}
.field input,.field select,.field textarea{width:100%;background:rgba(0,0,0,.22);border:1px solid var(--line-strong);border-radius:12px;padding:14px 15px;color:var(--text);font-family:inherit;font-size:15px;transition:.2s}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--violet);outline:none}
.field textarea{resize:vertical;min-height:130px}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form-note{font-size:12.5px;color:var(--muted-2);margin-top:14px}

@media (max-width:900px){
  .studio-inner{grid-template-columns:1fr;gap:50px}
  .studio-visual{height:280px}
  .product-inner{grid-template-columns:1fr}
  .product-mark{order:-1}
  .contact-layout{grid-template-columns:1fr;gap:40px}
}
@media (max-width:720px){
  .container{width:min(100% - 28px,1220px)}
  .nav{height:70px}
  .menu-toggle{display:block}
  .nav-links{position:absolute;top:70px;left:14px;right:14px;display:grid;gap:4px;padding:14px;border:1px solid var(--line);border-radius:18px;background:rgba(16,14,28,.98);backdrop-filter:blur(20px);opacity:0;transform:translateY(-8px);pointer-events:none;transition:.2s;max-width:100%}
  .nav-links.open{opacity:1;transform:none;pointer-events:auto}
  .nav-links a{padding:12px 12px}
  .nav-links a:not(.nav-cta):after{display:none}
  .hero{padding:56px 0 50px}
  .section{padding:86px 0}
  .studio-inner,.contact-layout{padding-top:44px;padding-bottom:70px}
  .product-card{padding:30px 26px;border-radius:24px}
  .product-card h3{font-size:26px}
  .form-card,.contact-card{padding:26px 22px}
  .field-row{grid-template-columns:1fr}
  .final-cta{padding:100px 0 110px}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .reveal{opacity:1;transform:none;transition:none}
  .marquee-track,.blob,.orb,h1.display .grad,.product-status.live span{animation:none}
  .product-card{transition:none}
}