:root{
  --bg:#05060f;--bg2:#0a0c1d;--text:#e8eaf6;--muted:#9aa0c3;--line:rgba(255,255,255,.08);
  --violet:#8b5cf6;--blue:#3b82f6;--cyan:#22d3ee;--pink:#ec4899;
  --grad:linear-gradient(110deg,#a78bfa 0%,#60a5fa 40%,#22d3ee 70%,#f472b6 100%);
  --radius:20px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:Inter,system-ui,sans-serif;background:var(--bg);color:var(--text);line-height:1.6;overflow-x:hidden;-webkit-font-smoothing:antialiased}
h1,h2,h3{font-family:"Space Grotesk",Inter,sans-serif;line-height:1.1;letter-spacing:-.02em}
a{color:inherit;text-decoration:none}
img{display:block}
.container{width:min(1200px,92%);margin-inline:auto}

/* ---------- background layers ---------- */
.bg-grid{position:fixed;inset:0;z-index:-2;background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:64px 64px;mask-image:radial-gradient(ellipse at 50% 0%,#000 30%,transparent 75%)}
.aurora{position:fixed;inset:0;z-index:-3;overflow:hidden;filter:blur(90px);opacity:.55}
.aurora span{position:absolute;border-radius:50%;animation:drift 22s ease-in-out infinite alternate}
.aurora span:nth-child(1){width:55vw;height:55vw;background:#6d28d9;top:-20vw;left:-10vw}
.aurora span:nth-child(2){width:45vw;height:45vw;background:#1d4ed8;top:-10vw;right:-15vw;animation-delay:-7s}
.aurora span:nth-child(3){width:40vw;height:40vw;background:#0e7490;top:40vh;left:30vw;animation-delay:-14s;opacity:.6}
@keyframes drift{to{transform:translate(8vw,6vh) scale(1.15)}}
.cursor-glow{position:fixed;width:520px;height:520px;border-radius:50%;pointer-events:none;z-index:-1;background:radial-gradient(circle,rgba(139,92,246,.18),transparent 60%);transform:translate(-50%,-50%);left:50%;top:30%;transition:opacity .3s}

/* ---------- utilities ---------- */
.grad-text{background:var(--grad);background-size:200% auto;-webkit-background-clip:text;background-clip:text;color:transparent;animation:shine 6s linear infinite}
@keyframes shine{to{background-position:200% center}}
.glass{background:linear-gradient(160deg,rgba(255,255,255,.07),rgba(255,255,255,.02));border:1px solid rgba(255,255,255,.1);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px)}
.eyebrow{display:inline-block;font-size:.8rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--cyan);margin-bottom:14px}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:10px;padding:14px 26px;border-radius:999px;font-weight:600;font-size:.95rem;border:1px solid transparent;transition:transform .25s,box-shadow .25s,background .25s;cursor:pointer;font-family:inherit;color:#fff}
.btn span{transition:transform .25s}
.btn:hover span{transform:translateX(4px)}
.btn-glow{background:linear-gradient(110deg,#7c3aed,#2563eb 55%,#0891b2);box-shadow:0 0 0 1px rgba(255,255,255,.12) inset,0 10px 40px -10px rgba(124,58,237,.8)}
.btn-glow:hover{box-shadow:0 0 0 1px rgba(255,255,255,.2) inset,0 14px 50px -8px rgba(59,130,246,.9)}
.btn-ghost{border-color:rgba(255,255,255,.18);background:rgba(255,255,255,.03)}
.btn-ghost:hover{background:rgba(255,255,255,.08)}
.btn-sm{padding:9px 18px;font-size:.85rem;background:linear-gradient(110deg,#7c3aed,#2563eb)}

/* ---------- nav ---------- */
.nav{position:fixed;top:0;left:0;right:0;z-index:50;transition:background .3s,border-color .3s,padding .3s;padding:18px 0;border-bottom:1px solid transparent}
.nav.scrolled{background:rgba(5,6,15,.7);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);border-color:var(--line);padding:12px 0}
.nav-inner{display:flex;align-items:center;justify-content:space-between}
.logo{display:flex;align-items:center;gap:10px;font-family:"Space Grotesk";font-size:1.25rem;font-weight:600}
.logo b{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.nav-links{display:flex;align-items:center;gap:30px;font-size:.92rem;color:var(--muted)}
.nav-links a:not(.btn){position:relative;transition:color .2s}
.nav-links a:not(.btn)::after{content:"";position:absolute;left:0;bottom:-6px;width:0;height:2px;background:var(--grad);transition:width .3s}
.nav-links a:not(.btn):hover{color:#fff}
.nav-links a:not(.btn):hover::after{width:100%}
.burger{display:none;background:none;border:0;width:36px;height:36px;position:relative;cursor:pointer}
.burger span{position:absolute;left:6px;right:6px;height:2px;background:#fff;transition:.3s}
.burger span:first-child{top:13px}.burger span:last-child{top:21px}
.burger[aria-expanded=true] span:first-child{transform:translateY(4px) rotate(45deg)}
.burger[aria-expanded=true] span:last-child{transform:translateY(-4px) rotate(-45deg)}

/* ---------- hero ---------- */
.hero{position:relative;min-height:100vh;display:flex;align-items:center;padding:130px 0 90px}
#neural{position:absolute;inset:0;width:100%;height:100%;z-index:-1;opacity:.75}
.hero-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:60px;align-items:center}
.chip{display:inline-flex;align-items:center;gap:10px;padding:8px 16px;border-radius:999px;font-size:.85rem;color:#c4b5fd;background:rgba(139,92,246,.1);border:1px solid rgba(139,92,246,.35)}
.pulse{width:8px;height:8px;border-radius:50%;background:#22d3ee;box-shadow:0 0 0 0 rgba(34,211,238,.7);animation:pulse 2s infinite}
@keyframes pulse{70%{box-shadow:0 0 0 10px rgba(34,211,238,0)}100%{box-shadow:0 0 0 0 rgba(34,211,238,0)}}
.hero h1{font-size:clamp(2.6rem,5.6vw,4.6rem);margin:24px 0 22px;font-weight:700}
#rotator{display:inline-block;min-width:4ch;transition:opacity .4s,transform .4s,filter .4s}
#rotator.out{opacity:0;transform:translateY(16px);filter:blur(6px)}
.lead{font-size:1.15rem;color:var(--muted);max-width:560px}
.cta-row{display:flex;flex-wrap:wrap;gap:14px;margin:34px 0 44px}
.trust{display:flex;gap:40px;flex-wrap:wrap}
.trust div{display:flex;flex-direction:column}
.trust b{font-family:"Space Grotesk";font-size:1.9rem;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.trust span{font-size:.85rem;color:var(--muted)}

.hero-visual{position:relative;height:520px;display:grid;place-items:center}
.orbit{position:absolute;inset:0;display:grid;place-items:center;pointer-events:none}
.ring{position:absolute;border:1px dashed rgba(255,255,255,.12);border-radius:50%;animation:spin linear infinite}
.ring i{position:absolute;top:-6px;left:50%;width:12px;height:12px;border-radius:50%;background:var(--cyan);box-shadow:0 0 18px 4px rgba(34,211,238,.7)}
.r1{width:300px;height:300px;animation-duration:14s}
.r2{width:430px;height:430px;animation-duration:22s;animation-direction:reverse}
.r2 i{background:var(--violet);box-shadow:0 0 18px 4px rgba(139,92,246,.8)}
.r3{width:560px;height:560px;animation-duration:34s}
.r3 i{background:var(--pink);box-shadow:0 0 18px 4px rgba(236,72,153,.7)}
@keyframes spin{to{transform:rotate(360deg)}}

.chat{position:relative;width:min(400px,100%);border-radius:22px;padding:0;overflow:hidden;box-shadow:0 30px 80px -20px rgba(0,0,0,.8),0 0 0 1px rgba(139,92,246,.2),0 0 80px -20px rgba(124,58,237,.6);transform-style:preserve-3d;transition:transform .2s ease-out}
.chat-head{display:flex;align-items:center;gap:12px;padding:14px 18px;border-bottom:1px solid var(--line);font-size:.85rem;font-weight:600}
.dots{display:flex;gap:6px}.dots i{width:10px;height:10px;border-radius:50%;background:#ff5f57}.dots i:nth-child(2){background:#febc2e}.dots i:nth-child(3){background:#28c840}
.live{margin-left:auto;color:#4ade80;font-weight:500;font-size:.75rem;animation:blink 2s infinite}
@keyframes blink{50%{opacity:.4}}
.chat-body{padding:18px;min-height:250px;display:flex;flex-direction:column;gap:12px;font-size:.88rem}
.msg{max-width:85%;padding:10px 14px;border-radius:16px;animation:pop .4s cubic-bezier(.2,1.4,.4,1) both}
.msg.user{align-self:flex-end;background:linear-gradient(110deg,#7c3aed,#2563eb);border-bottom-right-radius:4px}
.msg.bot{align-self:flex-start;background:rgba(255,255,255,.07);border:1px solid var(--line);border-bottom-left-radius:4px}
.msg.typing{display:flex;gap:5px;padding:14px}
.msg.typing i{width:7px;height:7px;border-radius:50%;background:var(--muted);animation:bounce 1s infinite}
.msg.typing i:nth-child(2){animation-delay:.15s}.msg.typing i:nth-child(3){animation-delay:.3s}
@keyframes bounce{40%{transform:translateY(-6px);background:#fff}}
@keyframes pop{from{opacity:0;transform:translateY(10px) scale(.95)}}
.chat-input{display:flex;align-items:center;gap:10px;margin:0 14px 14px;padding:10px 10px 10px 16px;border-radius:14px;background:rgba(0,0,0,.35);border:1px solid var(--line);font-size:.85rem;color:var(--muted)}
.chat-input span{flex:1}
.chat-input button{width:32px;height:32px;border-radius:10px;border:0;background:linear-gradient(110deg,#7c3aed,#2563eb);color:#fff;font-weight:700}
.float-card{position:absolute;display:flex;align-items:center;gap:12px;padding:12px 16px;border-radius:16px;animation:float 6s ease-in-out infinite;box-shadow:0 20px 50px -15px rgba(0,0,0,.7)}
.float-card b{font-family:"Space Grotesk";font-size:1.2rem;display:block}
.float-card small{color:var(--muted);font-size:.75rem}
.fc-icon{font-size:1.4rem}
.fc1{top:40px;left:-10px}
.fc2{bottom:40px;right:-10px;animation-delay:-3s}
@keyframes float{50%{transform:translateY(-16px)}}
.scroll-hint{position:absolute;bottom:28px;left:50%;transform:translateX(-50%);width:26px;height:42px;border:2px solid rgba(255,255,255,.3);border-radius:14px}
.scroll-hint span{position:absolute;top:8px;left:50%;width:4px;height:8px;margin-left:-2px;border-radius:2px;background:#fff;animation:scroll 1.8s infinite}
@keyframes scroll{to{transform:translateY(14px);opacity:0}}

/* ---------- marquee ---------- */
.marquee{border-block:1px solid var(--line);padding:26px 0;overflow:hidden;mask-image:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent);background:rgba(255,255,255,.015)}
.marquee-track{display:flex;gap:64px;width:max-content;animation:marquee 40s linear infinite}
.marquee-track span{font-family:"Space Grotesk";font-size:1.35rem;font-weight:600;color:rgba(255,255,255,.35);white-space:nowrap;transition:color .3s}
.marquee-track span:hover{color:#fff}
.marquee:hover .marquee-track{animation-play-state:paused}
@keyframes marquee{to{transform:translateX(-50%)}}

/* ---------- sections ---------- */
.section{padding:120px 0}
.head{text-align:center;max-width:720px;margin:0 auto 64px}
.head h2{font-size:clamp(2rem,4vw,3.2rem);margin-bottom:16px}
.head p{color:var(--muted);font-size:1.08rem}

/* glow-card: border lights up under the cursor */
.glow-card{position:relative;border-radius:var(--radius);background:rgba(255,255,255,.03);border:1px solid var(--line);transition:transform .35s cubic-bezier(.2,.8,.2,1),background .3s;isolation:isolate}
.glow-card::before{content:"";position:absolute;inset:-1px;border-radius:inherit;padding:1px;background:radial-gradient(400px circle at var(--mx,50%) var(--my,50%),rgba(139,92,246,.9),rgba(34,211,238,.5) 30%,transparent 60%);-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;opacity:0;transition:opacity .3s;z-index:-1}
.glow-card::after{content:"";position:absolute;inset:0;border-radius:inherit;background:radial-gradient(500px circle at var(--mx,50%) var(--my,50%),rgba(139,92,246,.1),transparent 50%);opacity:0;transition:opacity .3s;z-index:-1}
.glow-card:hover::before,.glow-card:hover::after{opacity:1}
.glow-card:hover{transform:translateY(-6px)}

.bento{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.card{padding:30px}
.card.big{grid-column:span 2;grid-row:span 2;display:flex;flex-direction:column}
.card.wide{grid-column:span 2}
.card-icon{width:54px;height:54px;border-radius:16px;display:grid;place-items:center;font-size:1.6rem;margin-bottom:20px;background:linear-gradient(140deg,rgba(139,92,246,.25),rgba(34,211,238,.12));border:1px solid rgba(255,255,255,.1)}
.card h3{font-size:1.25rem;margin-bottom:10px}
.card p{color:var(--muted);font-size:.95rem}
.card.big h3{font-size:1.7rem}
.card.big p{font-size:1.05rem}
.mini-chat{margin-top:auto;padding-top:28px;display:flex;flex-direction:column;gap:10px;font-size:.88rem}
.mini-chat .m{padding:10px 14px;border-radius:14px;max-width:80%}
.mini-chat .user{align-self:flex-end;background:linear-gradient(110deg,#7c3aed,#2563eb)}
.mini-chat .bot{background:rgba(255,255,255,.07);border:1px solid var(--line)}
.wave{display:flex;align-items:center;gap:4px;height:34px;margin-top:18px}
.wave i{width:4px;border-radius:4px;background:linear-gradient(var(--cyan),var(--violet));animation:wave 1.1s ease-in-out infinite}
.wave i:nth-child(odd){animation-delay:-.4s}.wave i:nth-child(3n){animation-delay:-.7s}.wave i:nth-child(4n){animation-delay:-.2s}
@keyframes wave{0%,100%{height:6px}50%{height:32px}}
.tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}
.tags span{font-size:.78rem;padding:6px 12px;border-radius:999px;background:rgba(139,92,246,.12);border:1px solid rgba(139,92,246,.3);color:#c4b5fd}

.services{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.service{padding:30px 26px 34px;display:flex;flex-direction:column;min-height:230px}
.service .num{font-family:"Space Grotesk";font-size:.85rem;color:var(--cyan);margin-bottom:auto}
.service h3{font-size:1.2rem;margin:40px 0 10px}
.service p{color:var(--muted);font-size:.9rem}
.service .arrow{position:absolute;top:24px;right:24px;width:36px;height:36px;border-radius:50%;display:grid;place-items:center;border:1px solid var(--line);transition:.3s}
.service:hover .arrow{background:var(--grad);border-color:transparent;transform:rotate(45deg)}

.industries{display:flex;flex-wrap:wrap;justify-content:center;gap:16px}
.ind{display:flex;align-items:center;gap:12px;padding:16px 26px;border-radius:999px;font-size:1.05rem;transition:transform .3s,border-color .3s,box-shadow .3s}
.ind span{font-weight:500}
.ind:hover{transform:translateY(-4px) scale(1.04);border-color:rgba(139,92,246,.6);box-shadow:0 10px 40px -10px rgba(139,92,246,.6)}

.timeline{position:relative;display:grid;grid-template-columns:repeat(4,1fr);gap:30px}
.timeline-line{position:absolute;top:28px;left:12%;right:12%;height:2px;background:var(--line)}
.timeline-line span{display:block;height:100%;width:0;background:var(--grad);box-shadow:0 0 16px rgba(139,92,246,.8);transition:width .2s linear}
.step{text-align:center;position:relative}
.step .dot{width:58px;height:58px;margin:0 auto 22px;border-radius:50%;display:grid;place-items:center;font-family:"Space Grotesk";font-weight:700;background:var(--bg2);border:1px solid rgba(139,92,246,.5);box-shadow:0 0 30px -5px rgba(139,92,246,.7);position:relative;z-index:1}
.step h3{font-size:1.3rem;margin-bottom:8px}
.step p{color:var(--muted);font-size:.95rem}

.contact{display:grid;grid-template-columns:1fr 1fr;gap:50px;padding:60px;border-radius:32px;position:relative;overflow:hidden}
.contact::before{content:"";position:absolute;width:500px;height:500px;border-radius:50%;background:radial-gradient(circle,rgba(124,58,237,.35),transparent 65%);top:-200px;left:-150px;z-index:-1}
.contact h2{font-size:clamp(2rem,3.6vw,2.9rem);margin-bottom:16px}
.contact-copy p{color:var(--muted);margin-bottom:26px}
.contact-copy ul{list-style:none;display:grid;gap:12px}
.contact-copy a{color:#c4b5fd}
.form{display:grid;gap:16px}
.field{position:relative}
.field input,.field textarea,.field select{width:100%;padding:22px 16px 10px;border-radius:14px;background:rgba(0,0,0,.35);border:1px solid rgba(255,255,255,.12);color:#fff;font:inherit;outline:none;transition:border-color .25s,box-shadow .25s;resize:vertical}
.field select{appearance:none;cursor:pointer}
.field select option{background:#0a0c1d}
.field label{position:absolute;left:16px;top:16px;color:var(--muted);font-size:.95rem;pointer-events:none;transition:.2s}
.field input:focus,.field textarea:focus,.field select:focus{border-color:var(--violet);box-shadow:0 0 0 4px rgba(139,92,246,.2)}
.field input:focus+label,.field input:not(:placeholder-shown)+label,.field textarea:focus+label,.field textarea:not(:placeholder-shown)+label,.field label.fixed{top:6px;font-size:.72rem;color:#c4b5fd}
.form .btn{justify-content:center}
.form-note{font-size:.9rem;min-height:1.4em;color:#4ade80}
.form-note.err{color:#f87171}

.footer{border-top:1px solid var(--line);padding:36px 0;color:var(--muted);font-size:.9rem}
.footer-inner{display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap}
.footer nav{display:flex;gap:24px}
.footer nav a:hover{color:#fff}

/* ---------- reveal on scroll ---------- */
.reveal{opacity:0;transform:translateY(40px);filter:blur(6px);transition:opacity .9s cubic-bezier(.2,.8,.2,1),transform .9s cubic-bezier(.2,.8,.2,1),filter .9s}
.reveal.in{opacity:1;transform:none;filter:none}

/* ---------- responsive ---------- */
@media (max-width:1024px){
  .hero-grid{grid-template-columns:1fr;gap:30px}
  .hero-visual{height:460px}
  .bento,.services{grid-template-columns:repeat(2,1fr)}
  .timeline{grid-template-columns:repeat(2,1fr);row-gap:50px}
  .timeline-line{display:none}
  .contact{grid-template-columns:1fr;padding:40px}
}
@media (max-width:760px){
  .burger{display:block}
  .nav-links{position:fixed;inset:64px 4% auto 4%;flex-direction:column;align-items:stretch;gap:6px;padding:16px;border-radius:20px;background:rgba(10,12,29,.95);backdrop-filter:blur(20px);border:1px solid var(--line);opacity:0;transform:translateY(-10px);pointer-events:none;transition:.3s}
  .nav-links.open{opacity:1;transform:none;pointer-events:auto}
  .nav-links a{padding:12px 14px}
  .bento,.services{grid-template-columns:1fr}
  .card.big,.card.wide{grid-column:auto;grid-row:auto}
  .timeline{grid-template-columns:1fr}
  .section{padding:84px 0}
  .r3{display:none}
  .fc1{left:0}.fc2{right:0}
  .contact{padding:28px}
  .trust{gap:24px}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important}
  .reveal{opacity:1;transform:none;filter:none}
}

/* ---------- form extras ---------- */
.hp{position:absolute!important;left:-9999px;width:1px;height:1px;overflow:hidden}
.captcha-wrap{min-height:78px;width:100%}
.captcha-wrap .h-captcha{transform-origin:left top}
.btn:disabled{opacity:.7;cursor:progress}
.btn.loading span{animation:nudge .8s ease-in-out infinite}
@keyframes nudge{50%{transform:translateX(6px)}}

/* ---------- mobile polish ---------- */
@media (max-width:760px){
  .hero{min-height:auto;padding:104px 0 56px}
  .hero h1{margin:20px 0 16px}
  .lead{font-size:1.02rem}
  .cta-row{margin:28px 0 34px}
  .cta-row .btn{flex:1 1 100%;justify-content:center}
  .trust{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
  .trust b{font-size:1.45rem}
  .trust span{font-size:.75rem;line-height:1.3}
  .hero-visual{height:auto;display:grid;grid-template-columns:1fr 1fr;gap:12px;padding:30px 0 0}
  .hero-visual .chat{grid-column:1/-1;width:100%}
  .chat-body{min-height:340px}
  .float-card{position:static;animation:none;justify-content:center}
  .scroll-hint{display:none}
  .head{margin-bottom:40px}
  .card,.service{padding:24px}
  .service{min-height:0}
  .service h3{margin-top:24px}
  .ind{padding:12px 18px;font-size:.95rem}
  .step .dot{margin-bottom:14px}
  .footer-inner{flex-direction:column;text-align:center}
}
@media (max-width:420px){.contact{padding:24px 18px}}

/* ---------- multi-select (services) ---------- */
.ms{position:relative;z-index:20}
.ms-trigger{width:100%;min-height:58px;display:flex;flex-direction:column;align-items:flex-start;gap:4px;padding:8px 44px 10px 16px;border-radius:14px;background:rgba(0,0,0,.35);border:1px solid rgba(255,255,255,.12);color:#fff;font:inherit;text-align:left;cursor:pointer;transition:border-color .25s,box-shadow .25s;position:relative}
.ms-trigger:hover{border-color:rgba(255,255,255,.22)}
.ms-trigger:focus-visible,.ms.open .ms-trigger{outline:none;border-color:var(--violet);box-shadow:0 0 0 4px rgba(139,92,246,.2)}
.ms.err .ms-trigger{border-color:#f87171;box-shadow:0 0 0 4px rgba(248,113,113,.15)}
.ms-label{font-size:.72rem;color:#c4b5fd}
.ms-value{display:flex;flex-wrap:wrap;gap:6px;min-height:24px;align-items:center}
.ms-placeholder{color:var(--muted);font-size:.95rem}
.ms-chip{display:inline-flex;align-items:center;gap:6px;padding:3px 6px 3px 10px;border-radius:999px;font-size:.8rem;background:linear-gradient(110deg,rgba(124,58,237,.35),rgba(37,99,235,.35));border:1px solid rgba(167,139,250,.45);animation:chipIn .25s cubic-bezier(.2,1.4,.4,1)}
.ms-chip [data-remove]{width:18px;height:18px;border-radius:50%;display:grid;place-items:center;font-size:.8rem;line-height:1;background:rgba(255,255,255,.12);cursor:pointer;transition:background .2s}
.ms-chip [data-remove]:hover{background:rgba(255,255,255,.3)}
@keyframes chipIn{from{opacity:0;transform:scale(.7)}}
.ms-caret{position:absolute;right:18px;top:50%;width:9px;height:9px;margin-top:-7px;border-right:2px solid #c4b5fd;border-bottom:2px solid #c4b5fd;transform:rotate(45deg);transition:transform .3s}
.ms.open .ms-caret{transform:translateY(4px) rotate(-135deg)}

.ms-panel{position:absolute;left:0;right:0;top:calc(100% + 8px);border-radius:18px;background:rgba(13,15,36,.97);border:1px solid rgba(139,92,246,.35);box-shadow:0 30px 60px -15px rgba(0,0,0,.85),0 0 50px -15px rgba(124,58,237,.6);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);opacity:0;transform:translateY(-8px) scale(.98);transform-origin:top;pointer-events:none;transition:opacity .2s,transform .25s cubic-bezier(.2,.8,.2,1);overflow:hidden}
.ms.open .ms-panel{opacity:1;transform:none;pointer-events:auto}
.ms-list{list-style:none;max-height:280px;overflow-y:auto;padding:8px;outline:none}
.ms-list::-webkit-scrollbar{width:6px}
.ms-list::-webkit-scrollbar-track{background:transparent}
.ms-list::-webkit-scrollbar-thumb{border-color:#0d0f24}
.ms-group{font-size:.7rem;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--cyan);padding:10px 12px 6px}
.ms-list [role=option]{display:flex;align-items:center;gap:12px;padding:10px 12px;border-radius:12px;cursor:pointer;font-size:.93rem;color:#dfe2f5;transition:background .15s,color .15s;user-select:none}
.ms-list [role=option] i{font-style:normal;width:22px;text-align:center}
.ms-list [role=option] span{flex:1}
.ms-list [role=option]:hover,.ms-list [role=option].active{background:rgba(139,92,246,.14)}
.ms-list [role=option][aria-selected=true]{color:#fff;background:linear-gradient(110deg,rgba(124,58,237,.28),rgba(37,99,235,.2))}
.ms-check{width:20px;height:20px;border-radius:6px;border:1.5px solid rgba(255,255,255,.25);display:grid;place-items:center;transition:.2s;flex:none}
[aria-selected=true] .ms-check{background:linear-gradient(135deg,#7c3aed,#06b6d4);border-color:transparent}
[aria-selected=true] .ms-check::after{content:"";width:5px;height:9px;border:solid #fff;border-width:0 2px 2px 0;transform:translateY(-1px) rotate(45deg)}
.ms-foot{display:flex;justify-content:space-between;align-items:center;padding:10px 12px;border-top:1px solid var(--line)}
.ms-foot button{font:inherit;font-size:.85rem;border-radius:999px;padding:7px 16px;cursor:pointer;border:1px solid transparent}
.ms-clear{background:none;color:var(--muted)}
.ms-clear:hover{color:#fff}
.ms-done{background:linear-gradient(110deg,#7c3aed,#2563eb);color:#fff}
@media (max-width:760px){.ms-list{max-height:240px}.ms-list [role=option]{padding:12px}}

/* ---------- custom scrollbar ---------- */
::-webkit-scrollbar{width:8px;height:8px}
::-webkit-scrollbar-track{background:#05060f}
::-webkit-scrollbar-thumb{background:linear-gradient(180deg,#8b5cf6,#3b82f6 55%,#22d3ee);border-radius:999px;border:2px solid #05060f}
::-webkit-scrollbar-thumb:hover{background:linear-gradient(180deg,#a78bfa,#60a5fa 55%,#67e8f9);border-width:1px}
::-webkit-scrollbar-corner{background:#05060f}
/* Firefox (only supports colors + width) */
@supports not selector(::-webkit-scrollbar){
  html{scrollbar-width:thin;scrollbar-color:#7c6cf0 #05060f}
}
.ms-list [role=option] i.ms-svg{display:grid;place-items:center;color:#e5e7f5}
.ms-list [role=option][aria-selected=true] i.ms-svg{color:#fff}
.ms-list{display:flex;flex-direction:column;gap:4px}
.ms-list [role=option][aria-selected=true]{box-shadow:inset 0 0 0 1px rgba(167,139,250,.35)}
.ms-group{margin-top:4px}

/* ---------- wordmark logo ---------- */
.logo .wordmark{height:52px;width:auto;display:block}
.nav.scrolled .logo .wordmark{height:46px}
.footer .logo .wordmark{height:44px}
.logo img{transition:height .3s}
@media (max-width:760px){.logo .wordmark{height:44px}.nav.scrolled .logo .wordmark{height:40px}}

/* =====================================================================
   DESIGN POLISH LAYER — spacing rhythm, typography, colour, motion
   ===================================================================== */
:root{
  --muted:#a6acd0;                         /* slightly brighter body text for readability */
  --muted-2:#7e85ad;                       /* captions / tertiary text */
  --ease-out:cubic-bezier(.16,1,.3,1);     /* expo-out: fast start, soft landing */
  --ease-spring:cubic-bezier(.34,1.4,.64,1);
  --section-y:clamp(84px,9vw,128px);
  --gap:clamp(16px,1.8vw,24px);
}
html{scroll-padding-top:96px}              /* menu links no longer hide headings under the fixed nav */
::selection{background:rgba(139,92,246,.45);color:#fff}
body{line-height:1.65;text-rendering:optimizeLegibility}
h1,h2,h3{text-wrap:balance}
p{text-wrap:pretty}

/* ---------- focus states (keyboard users) ---------- */
a:focus-visible,button:focus-visible,.ms-trigger:focus-visible{outline:2px solid var(--cyan);outline-offset:3px;border-radius:10px}
.btn:focus-visible{outline-offset:4px;border-radius:999px}

/* ---------- nav ---------- */
.nav-links{gap:34px}
.nav-links a:not(.btn){color:#b4b9da;font-weight:500;letter-spacing:.01em}
.nav-links .btn-sm{padding:10px 20px;box-shadow:0 8px 30px -10px rgba(124,58,237,.9)}

/* ---------- hero ---------- */
.hero{padding:140px 0 100px}
.hero h1{font-size:clamp(2.6rem,5.2vw,4.4rem);line-height:1.04;letter-spacing:-.03em;margin:26px 0 24px}
#rotator{display:inline-block;padding-bottom:.06em}       /* keeps descenders (g, y) from clipping in the gradient */
.lead{font-size:1.12rem;line-height:1.7;color:var(--muted);max-width:540px}
.chip{font-weight:500;letter-spacing:.01em}
.cta-row{gap:14px;margin:36px 0 48px}
.trust{gap:44px}
.trust div{gap:4px}
.trust b{font-size:2rem;line-height:1.1;letter-spacing:-.02em}
.trust span{color:var(--muted-2);font-size:.82rem;letter-spacing:.01em}
@media (min-width:1025px){
  .fc1{top:4px;left:-56px}
  .fc2{bottom:4px;right:-56px}
}
.float-card{padding:13px 18px;gap:12px;border-radius:18px}
.float-card small{color:var(--muted-2)}
.chat-body{padding:20px;gap:10px;font-size:.9rem;line-height:1.5}
.msg{padding:10px 14px;border-radius:16px}

/* ---------- marquee ---------- */
.marquee{padding:30px 0}
.marquee-track{gap:72px}
.marquee-track span{color:rgba(232,234,246,.38);font-size:1.3rem;transition:color .3s,text-shadow .3s}
.marquee-track span:hover{color:#fff;text-shadow:0 0 24px rgba(139,92,246,.8)}

/* ---------- sections ---------- */
.section{padding:var(--section-y) 0}
.head{margin:0 auto clamp(44px,5vw,68px)}
.head h2{font-size:clamp(2.1rem,4vw,3.25rem);line-height:1.08;letter-spacing:-.025em;margin-bottom:18px}
.head p{color:var(--muted);font-size:1.08rem;line-height:1.7;max-width:600px;margin-inline:auto}
.eyebrow{font-size:.78rem;letter-spacing:.18em;margin-bottom:16px;display:inline-flex;align-items:center;gap:10px}
.eyebrow::before,.eyebrow::after{content:"";width:18px;height:1px;background:linear-gradient(90deg,transparent,var(--cyan))}
.eyebrow::after{transform:scaleX(-1)}

/* ---------- cards ---------- */
.bento,.services{gap:var(--gap)}
.card{padding:32px 30px}
.card-icon{width:52px;height:52px;border-radius:15px;margin-bottom:22px;transition:transform .5s var(--ease-spring)}
.glow-card:hover .card-icon{transform:translateY(-3px) rotate(-6deg) scale(1.06)}
.card h3{font-size:1.22rem;line-height:1.25;margin-bottom:10px}
.card p{color:var(--muted);font-size:.95rem;line-height:1.65}
.card.big h3{font-size:1.75rem}
.glow-card{transition:transform .5s var(--ease-out),background .3s,border-color .3s,box-shadow .5s var(--ease-out)}
.glow-card:hover{transform:translateY(-5px);border-color:rgba(255,255,255,.14);box-shadow:0 24px 60px -24px rgba(0,0,0,.8),0 0 0 1px rgba(139,92,246,.12)}
.mini-chat .m{line-height:1.45}
.tags{gap:8px;margin-top:20px}

.service{padding:28px 26px 30px;min-height:220px}
.service h3{font-size:1.18rem;line-height:1.3;margin:36px 0 10px}
.service p{color:var(--muted);font-size:.92rem;line-height:1.6}
.service .num{font-weight:600;letter-spacing:.08em;color:var(--cyan)}
.service .arrow{top:22px;right:22px;transition:transform .5s var(--ease-spring),background .3s,border-color .3s}

.industries{gap:14px;max-width:980px;margin-inline:auto}
.ind{padding:15px 24px;font-size:1rem;transition:transform .45s var(--ease-spring),border-color .3s,box-shadow .3s}

/* ---------- process ---------- */
.timeline{gap:36px}
.step p{color:var(--muted);max-width:250px;margin-inline:auto;line-height:1.6}
.step h3{font-size:1.28rem;margin-bottom:10px}
.step .dot{transition:transform .5s var(--ease-spring),box-shadow .4s}
.step:hover .dot{transform:scale(1.1);box-shadow:0 0 40px -2px rgba(139,92,246,.9)}

/* ---------- contact ---------- */
.contact{padding:clamp(28px,5vw,64px);gap:clamp(32px,5vw,60px);border-radius:32px}
.contact-copy p{color:var(--muted);line-height:1.7;margin-bottom:28px}
.contact-copy ul{gap:14px;color:#cfd3ee}
.form{gap:14px}
.form-note{margin-top:2px}

/* ---------- footer ---------- */
.footer{padding:44px 0;color:var(--muted-2)}
.footer nav{gap:28px}
.footer nav a{transition:color .2s}

/* ---------- buttons: shine sweep + press feedback ---------- */
.btn{transition:transform .35s var(--ease-out),box-shadow .35s var(--ease-out),background .3s}
.btn:active{transform:scale(.97)}
.btn-glow,.btn-sm{position:relative;overflow:hidden;isolation:isolate}
.btn-glow::after,.btn-sm::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(105deg,transparent 30%,rgba(255,255,255,.28) 50%,transparent 70%);transform:translateX(-120%);transition:transform .8s var(--ease-out)}
.btn-glow:hover::after,.btn-sm:hover::after{transform:translateX(120%)}

/* ---------- reveal motion: lighter, smoother ---------- */
.reveal{transform:translateY(28px);filter:blur(4px);transition:opacity .9s var(--ease-out),transform .9s var(--ease-out),filter .9s var(--ease-out)}

/* ---------- mobile rhythm ---------- */
@media (max-width:760px){
  .hero{padding:108px 0 60px}
  .hero h1{font-size:clamp(2.3rem,10vw,2.9rem)}
  .lead{font-size:1rem}
  .trust{gap:12px}
  .trust b{font-size:1.5rem}
  .head h2{font-size:clamp(1.8rem,7.4vw,2.3rem)}
  .head p{font-size:1rem}
  .card,.service{padding:24px 22px}
  .card.big h3{font-size:1.45rem}
  .marquee-track{gap:48px}
  .marquee-track span{font-size:1.1rem}
  .eyebrow::before,.eyebrow::after{width:12px}
}

/* ---------- never let decorative layers widen the page on phones ---------- */
html,body{overflow-x:clip}
.hero{overflow-x:clip}
@media (pointer:coarse),(max-width:760px){.cursor-glow{display:none}}
@media (max-width:760px){
  .r1{width:260px;height:260px}
  .r2{width:340px;height:340px}
}

/* ---------- section rhythm: neighbouring sections no longer double their padding ---------- */
.section{padding:calc(var(--section-y) * .55) 0}
#ai{padding-top:var(--section-y)}                 /* first section after the tech strip */
#contact{padding-bottom:var(--section-y)}         /* breathing room before the footer */