:root{
  --bg:#05060c;
  --bg-2:#0a0d1a;
  --panel:rgba(255,255,255,.04);
  --stroke:rgba(255,255,255,.09);
  --txt:#eef1ff;
  --muted:#9aa3c7;
  --violet:#7c5cff;
  --cyan:#1fe6cf;
  --pink:#ff5ca8;
  --grad:linear-gradient(120deg,#7c5cff 0%,#1fe6cf 55%,#ff5ca8 110%);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  background:var(--bg);
  color:var(--txt);
  font-family:'Sora',system-ui,sans-serif;
  overflow-x:hidden;
  font-size:17px;
  line-height:1.7;
}
a{color:inherit;text-decoration:none}
::selection{background:var(--violet);color:#fff}

/* ====== ambient background ====== */
.aurora{position:fixed;inset:0;z-index:0;pointer-events:none;overflow:hidden}
.aurora span{position:absolute;border-radius:50%;filter:blur(90px);opacity:.45;animation:float 18s ease-in-out infinite}
.aurora .a{width:520px;height:520px;background:#7c5cff;top:-120px;left:-80px}
.aurora .b{width:460px;height:460px;background:#1fe6cf;bottom:-160px;right:-60px;animation-delay:-6s}
.aurora .c{width:380px;height:380px;background:#ff5ca8;top:40%;left:55%;animation-delay:-11s;opacity:.3}
@keyframes float{50%{transform:translate(40px,-50px) scale(1.1)}}
.grid-overlay{position:fixed;inset:0;z-index:0;pointer-events:none;
  background-image:linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);
  background-size:64px 64px;mask:radial-gradient(circle at 50% 30%,#000 0%,transparent 75%)}

.wrap{width:100%;max-width:1840px;margin:0 auto;padding:0 clamp(24px,4vw,72px);position:relative;z-index:2}

/* ====== nav ====== */
nav{position:fixed;top:0;left:0;right:0;z-index:50;transition:.4s}
nav.scrolled{background:rgba(5,6,12,.72);backdrop-filter:blur(18px);border-bottom:1px solid var(--stroke)}
.nav-in{display:flex;align-items:center;justify-content:space-between;height:78px}
.logo{display:flex;align-items:center}
.logo img{height:30px;width:auto;display:block;filter:invert(1) brightness(1.9)}
.links{display:flex;gap:38px;font-size:16px;color:var(--muted);font-weight:400}
.links a{position:relative;transition:.25s}
.links a:hover{color:var(--txt)}
.links a::after{content:"";position:absolute;left:0;bottom:-6px;width:0;height:2px;background:var(--grad);transition:.3s}
.links a:hover::after{width:100%}
.links a.active{color:var(--txt)}
.links a.active::after{width:100%}
.btn{font-family:'Space Grotesk';font-weight:600;font-size:15px;padding:12px 24px;border-radius:40px;background:var(--grad);color:#05060c;border:none;cursor:pointer;transition:.3s;display:inline-block}
.btn:hover{transform:translateY(-2px);box-shadow:0 12px 32px rgba(124,92,255,.4)}
.btn.ghost{background:transparent;border:1px solid var(--stroke);color:var(--txt)}
.btn.ghost:hover{border-color:var(--violet);box-shadow:none}
.burger{display:none;font-size:26px;background:none;border:none;color:#fff;cursor:pointer}

/* ====== hero ====== */
header{padding:170px 0 90px;position:relative}
.eyebrow{display:inline-flex;align-items:center;gap:9px;font-family:'Space Grotesk';font-size:13px;letter-spacing:2px;text-transform:uppercase;color:var(--muted);border:1px solid var(--stroke);padding:8px 16px;border-radius:40px;background:var(--panel)}
.dot{width:8px;height:8px;border-radius:50%;background:#1fe6cf;box-shadow:0 0 12px #1fe6cf;animation:pulse 1.6s infinite}
@keyframes pulse{50%{opacity:.3}}
h1{font-family:'Space Grotesk';font-weight:700;font-size:clamp(42px,7vw,90px);line-height:1.02;letter-spacing:-2px;margin:26px 0 22px}
h1 .g{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.lead{font-size:clamp(18px,2.1vw,22px);color:var(--muted);max-width:620px;font-weight:300}
.hero-cta{display:flex;gap:16px;margin-top:38px;flex-wrap:wrap}
.hero-stats{display:flex;gap:46px;margin-top:64px;flex-wrap:wrap}
.stat .n{font-family:'Space Grotesk';font-size:42px;font-weight:700;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.stat .l{font-size:13px;color:var(--muted);letter-spacing:1px;text-transform:uppercase}

.reveal{opacity:0;transform:translateY(34px);transition:.9s cubic-bezier(.2,.7,.2,1)}
.reveal.in{opacity:1;transform:none}

/* ====== sections ====== */
section{padding:100px 0;position:relative}
.tag{font-family:'Space Grotesk';font-size:13px;letter-spacing:3px;text-transform:uppercase;color:var(--cyan)}
.h2{font-family:'Space Grotesk';font-weight:700;font-size:clamp(30px,4.5vw,52px);letter-spacing:-1px;margin:14px 0 18px}
.sub{color:var(--muted);max-width:560px;font-weight:300;font-size:18px}
.sec-head{margin-bottom:56px}

/* services */
.svc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.card{position:relative;padding:34px 30px;border-radius:22px;background:var(--panel);border:1px solid var(--stroke);overflow:hidden;transition:.4s;cursor:default}
.card::before{content:"";position:absolute;inset:0;background:var(--grad);opacity:0;transition:.4s;z-index:0}
.card:hover{transform:translateY(-8px);border-color:transparent}
.card:hover::before{opacity:.14}
.card>*{position:relative;z-index:1}
.card .ic{width:56px;height:56px;border-radius:15px;display:grid;place-items:center;font-size:25px;background:linear-gradient(140deg,rgba(124,92,255,.25),rgba(31,230,207,.18));border:1px solid var(--stroke);margin-bottom:20px}
.card h3{font-family:'Space Grotesk';font-size:22px;font-weight:600;margin-bottom:9px}
.card p{color:var(--muted);font-size:16px;font-weight:300}
.card .num{position:absolute;top:22px;right:26px;font-family:'Space Grotesk';font-size:13px;color:var(--muted);opacity:.5}

/* about */
.about{display:grid;grid-template-columns:1.05fr .95fr;gap:64px;align-items:center}
.about p.big{font-size:clamp(20px,2.5vw,28px);font-weight:300;line-height:1.5}
.about p.big b{font-weight:600;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.about .body{color:var(--muted);margin-top:22px;font-weight:300}
.pill-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:28px}
.pill{font-family:'Space Grotesk';font-size:14px;padding:9px 16px;border-radius:40px;border:1px solid var(--stroke);background:var(--panel);color:var(--muted)}
.orb{aspect-ratio:1;border-radius:28px;background:radial-gradient(circle at 30% 25%,rgba(124,92,255,.55),transparent 55%),radial-gradient(circle at 75% 80%,rgba(31,230,207,.45),transparent 55%),var(--bg-2);border:1px solid var(--stroke);position:relative;overflow:hidden;display:grid;place-items:center}
.orb .ring{position:absolute;border:1px solid rgba(255,255,255,.12);border-radius:50%;animation:spin 22s linear infinite}
.orb .ring:nth-child(1){inset:14%}
.orb .ring:nth-child(2){inset:28%;animation-duration:16s;animation-direction:reverse}
.orb .ring:nth-child(3){inset:42%;animation-duration:11s}
@keyframes spin{to{transform:rotate(360deg)}}
.orb .core{width:90px;height:90px;border-radius:26px;background:var(--grad);display:grid;place-items:center;font-family:'Space Grotesk';font-weight:700;font-size:30px;color:#05060c;z-index:2;box-shadow:0 0 60px rgba(124,92,255,.6)}

/* team */
.team-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.member{padding:26px 22px;border-radius:20px;background:var(--panel);border:1px solid var(--stroke);transition:.35s;text-align:center}
.member:hover{transform:translateY(-6px);border-color:var(--violet);background:rgba(124,92,255,.07)}
.avatar{width:96px;height:96px;border-radius:50%;margin:0 auto 16px;display:grid;place-items:center;font-family:'Space Grotesk';font-weight:700;font-size:26px;color:#05060c;background:var(--grad);overflow:hidden;border:2px solid rgba(255,255,255,.12)}
.avatar img{width:100%;height:100%;object-fit:cover;object-position:center top;display:block}
.member.lead-card .avatar{border-color:rgba(31,230,207,.5)}
.member h4{font-family:'Space Grotesk';font-size:18px;font-weight:600}
.member span{color:var(--muted);font-size:14px}
.member.lead-card{grid-column:span 1;border-color:rgba(31,230,207,.4);background:linear-gradient(160deg,rgba(31,230,207,.08),transparent)}

/* contact */
.contact{display:grid;grid-template-columns:1fr 1fr;gap:54px;align-items:center;padding:54px;border-radius:30px;background:var(--panel);border:1px solid var(--stroke);overflow:hidden;position:relative}
.contact::after{content:"";position:absolute;width:300px;height:300px;background:var(--grad);filter:blur(120px);opacity:.25;top:-80px;right:-60px}
.field{margin-bottom:16px}
.field label{display:block;font-size:13px;color:var(--muted);margin-bottom:7px;font-family:'Space Grotesk'}
.field input,.field textarea{width:100%;padding:13px 16px;border-radius:13px;background:rgba(255,255,255,.04);border:1px solid var(--stroke);color:var(--txt);font-family:inherit;font-size:16px;transition:.25s}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--violet);background:rgba(124,92,255,.08)}
.cinfo a{display:flex;align-items:center;gap:14px;padding:16px 0;border-bottom:1px solid var(--stroke);transition:.25s}
.cinfo a:hover{padding-left:8px}
.cinfo .ci{width:44px;height:44px;border-radius:12px;display:grid;place-items:center;background:linear-gradient(140deg,rgba(124,92,255,.25),rgba(31,230,207,.18));border:1px solid var(--stroke);font-size:18px}
.cinfo small{display:block;color:var(--muted);font-size:12px;letter-spacing:1px;text-transform:uppercase}
.cinfo strong{font-weight:500;font-size:17px}

/* footer */
footer{border-top:1px solid var(--stroke);padding:50px 0 40px;position:relative;z-index:2}
.foot-in{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:20px}
.foot-links{display:flex;gap:26px;color:var(--muted);font-size:15px}
.foot-links a:hover{color:var(--txt)}
.copy{color:var(--muted);font-size:15px}

/* marquee */
.marquee{overflow:hidden;border-top:1px solid var(--stroke);border-bottom:1px solid var(--stroke);padding:22px 0;margin-top:10px;-webkit-mask:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent)}
.marquee .track{display:flex;gap:60px;white-space:nowrap;animation:scroll 26s linear infinite;font-family:'Space Grotesk';font-size:22px;font-weight:600;color:var(--muted)}
.marquee .track span{display:flex;align-items:center;gap:60px}
.marquee .track b{color:var(--cyan)}
@keyframes scroll{to{transform:translateX(-50%)}}

/* ====== internal page components ====== */
.page-hero{padding:160px 0 30px;position:relative}
.crumb{font-family:'Space Grotesk';font-size:14px;letter-spacing:1px;color:var(--muted);margin-bottom:20px;display:flex;gap:8px;align-items:center}
.crumb a:hover{color:var(--txt)}
.crumb .sep{opacity:.5}
.page-hero h1.ph{font-family:'Space Grotesk';font-weight:700;font-size:clamp(40px,6.4vw,80px);line-height:1.02;letter-spacing:-2px;margin:14px 0 18px}
.page-hero .g{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.page-hero .lead{font-size:clamp(18px,2.1vw,22px);color:var(--muted);max-width:660px;font-weight:300}

/* detailed service rows */
.svc-detail{display:grid;grid-template-columns:1fr;gap:16px}
.svc-item{display:grid;grid-template-columns:64px 1fr auto;gap:22px;align-items:center;padding:26px 30px;border-radius:20px;background:var(--panel);border:1px solid var(--stroke);transition:.35s}
.svc-item:hover{border-color:var(--violet);background:rgba(124,92,255,.05);transform:translateX(6px)}
.svc-item .si{width:58px;height:58px;border-radius:15px;display:grid;place-items:center;font-size:25px;background:linear-gradient(140deg,rgba(124,92,255,.25),rgba(31,230,207,.18));border:1px solid var(--stroke)}
.svc-item h3{font-family:'Space Grotesk';font-size:23px;font-weight:600;margin-bottom:6px}
.svc-item p{color:var(--muted);font-size:16px;font-weight:300}
.svc-item .tags{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px}

/* process steps */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.step{padding:28px 26px;border-radius:20px;background:var(--panel);border:1px solid var(--stroke);transition:.35s}
.step:hover{border-color:var(--violet);background:rgba(124,92,255,.05)}
.step .sn{font-family:'Space Grotesk';font-weight:700;font-size:40px;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;line-height:1}
.step h4{font-family:'Space Grotesk';font-size:19px;font-weight:600;margin:14px 0 8px}
.step p{color:var(--muted);font-size:15px;font-weight:300}

/* value cards */
.value-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.value{display:flex;gap:18px;padding:28px 30px;border-radius:20px;background:var(--panel);border:1px solid var(--stroke);transition:.35s}
.value:hover{border-color:var(--violet);background:rgba(124,92,255,.06)}
.value .vi{width:52px;height:52px;flex-shrink:0;border-radius:14px;display:grid;place-items:center;font-size:23px;background:linear-gradient(140deg,rgba(124,92,255,.25),rgba(31,230,207,.18));border:1px solid var(--stroke)}
.value h4{font-family:'Space Grotesk';font-size:20px;font-weight:600;margin-bottom:7px}
.value p{color:var(--muted);font-size:15px;font-weight:300}

/* stat band */
.stat-band{display:flex;gap:56px;flex-wrap:wrap;padding:44px 0;border-top:1px solid var(--stroke);border-bottom:1px solid var(--stroke)}

/* cta band */
.cta-band{text-align:center;padding:72px 40px;border-radius:30px;background:linear-gradient(140deg,rgba(124,92,255,.13),rgba(31,230,207,.08));border:1px solid var(--stroke);position:relative;overflow:hidden}
.cta-band h2{font-family:'Space Grotesk';font-weight:700;font-size:clamp(28px,4vw,46px);letter-spacing:-1px;margin-bottom:14px}
.cta-band p{color:var(--muted);max-width:520px;margin:0 auto 28px;font-weight:300}
.cta-band .btn{margin:0 6px}

/* faq */
.faq{max-width:840px}
.faq details{border-bottom:1px solid var(--stroke);padding:22px 4px}
.faq summary{font-family:'Space Grotesk';font-size:19px;font-weight:600;cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:20px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:26px;color:var(--cyan);font-weight:400}
.faq details[open] summary::after{content:"–"}
.faq p{color:var(--muted);font-weight:300;margin-top:14px}

/* center helper */
.center{text-align:center;margin-top:40px}

/* ===== portfolio / apps ===== */
.app-feature{display:grid;grid-template-columns:.92fr 1.08fr;gap:54px;align-items:center;padding:46px;border-radius:30px;background:var(--panel);border:1px solid var(--stroke);overflow:hidden;position:relative}
.app-feature::after{content:"";position:absolute;width:340px;height:340px;background:var(--grad);filter:blur(130px);opacity:.22;top:-110px;left:-80px}
.app-visual{position:relative;z-index:1;max-width:400px;margin:0 auto;width:100%}
.app-feature .body{position:relative;z-index:1}
.badge{display:inline-flex;align-items:center;gap:9px;font-family:'Space Grotesk';font-size:12px;letter-spacing:1.5px;text-transform:uppercase;color:var(--cyan);border:1px solid var(--stroke);background:rgba(31,230,207,.06);padding:7px 14px;border-radius:40px}
.app-name{font-family:'Space Grotesk';font-weight:700;font-size:clamp(34px,5vw,56px);letter-spacing:-1px;margin:18px 0 4px;line-height:1}
.app-name .g{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.app-sub{font-family:'Space Grotesk';color:var(--muted);font-size:15px;letter-spacing:1px;margin-bottom:18px}
.app-feature .body p{color:var(--muted);font-weight:300;max-width:540px}
.app-cta{display:flex;gap:14px;flex-wrap:wrap;margin-top:26px}

.apps-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.app-card{padding:30px;border-radius:22px;background:var(--panel);border:1px solid var(--stroke);transition:.4s}
.app-card:hover{transform:translateY(-8px);border-color:var(--violet);background:rgba(124,92,255,.05)}
.app-card .ic{width:54px;height:54px;border-radius:15px;display:grid;place-items:center;font-size:24px;background:linear-gradient(140deg,rgba(124,92,255,.25),rgba(31,230,207,.18));border:1px solid var(--stroke);margin-bottom:18px}
.app-card h3{font-family:'Space Grotesk';font-size:21px;font-weight:600;margin-bottom:8px}
.app-card p{color:var(--muted);font-size:15px;font-weight:300}
.app-card .meta{margin-top:16px;display:flex;gap:8px;flex-wrap:wrap}
.app-card.soon{border-style:dashed;display:grid;place-items:center;text-align:center;min-height:210px;color:var(--muted)}

@media(max-width:920px){
  .app-feature{grid-template-columns:1fr;gap:34px;padding:30px}
  .apps-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:560px){
  .apps-grid{grid-template-columns:1fr}
  .app-feature{padding:24px}
}

@media(max-width:920px){
  .svc-grid{grid-template-columns:repeat(2,1fr)}
  .team-grid{grid-template-columns:repeat(2,1fr)}
  .about,.contact{grid-template-columns:1fr;gap:34px}
  .links,.nav-in .btn{display:none}
  .burger{display:block}
  .steps{grid-template-columns:repeat(2,1fr)}
  .value-grid{grid-template-columns:1fr}
  .svc-item{grid-template-columns:58px 1fr}
}
@media(max-width:560px){
  .svc-grid{grid-template-columns:1fr}
  .hero-stats{gap:30px}
  .contact{padding:30px 22px}
  .steps{grid-template-columns:1fr}
  .stat-band{gap:32px}
}


/* ===== mobile menu + full responsiveness ===== */
@media(max-width:920px){
  .links{position:absolute;top:78px;left:0;right:0;flex-direction:column;gap:0;background:rgba(5,6,12,.97);backdrop-filter:blur(18px);border-top:1px solid var(--stroke);border-bottom:1px solid var(--stroke);padding:8px 0;align-items:stretch}
  .links.open{display:flex}
  .links a{padding:15px 28px;font-size:18px}
  .links a::after{display:none}
  .links a.active{background:rgba(124,92,255,.10)}
  .burger{display:block}
}
@media(max-width:768px){
  section{padding:72px 0}
  .page-hero{padding:128px 0 18px}
  .sec-head{margin-bottom:40px}
  .cta-band{padding:50px 26px}
  .about{gap:30px}
  .hero-stats{gap:34px}
}
@media(max-width:560px){
  h1{font-size:clamp(34px,11vw,46px);letter-spacing:-1px}
  .page-hero h1.ph{font-size:clamp(32px,10vw,44px);letter-spacing:-1px}
  .h2{font-size:clamp(26px,7.5vw,34px)}
  .lead,.page-hero .lead{font-size:18px}
  .hero-cta,.app-cta{flex-direction:column;align-items:stretch}
  .hero-cta .btn,.app-cta .btn{width:100%;text-align:center}
  .cta-band .btn{display:block;width:100%;max-width:300px;margin:10px auto 0}
  .stat-band{gap:26px}
  .svc-item{grid-template-columns:48px 1fr;gap:14px;padding:20px 18px}
  .svc-item>span{display:none}
  .value{padding:22px 20px}
  .contact{padding:24px 18px}
  .foot-in{flex-direction:column;align-items:flex-start;gap:18px}
  .foot-links{flex-wrap:wrap;gap:14px 20px}
}
@media(max-width:400px){
  h1{font-size:32px}
  .page-hero h1.ph{font-size:30px}
  .app-name{font-size:34px}
  .stat .n{font-size:34px}
  .hero-stats{gap:18px}
  .wrap{padding:0 18px}
  .avatar{width:84px;height:84px}
}