/* =========================================================
   LytorTech — Design System
   Display: Space Grotesk / Body: Inter / Utility: IBM Plex Mono
   ========================================================= */

@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;600;700&family=Inter:wght@400;500;600;700;800&family=IBM+Plex+Mono:wght@400;500&display=swap');

:root{
  --blue:#4d6bff;
  --blue-2:#3355e8;
  --purple:#8b5cf6;
  --purple-2:#c084fc;
  --gradient: linear-gradient(135deg, var(--blue) 0%, var(--purple) 55%, var(--purple-2) 100%);
  --gradient-soft: linear-gradient(135deg, rgba(77,107,255,.18), rgba(139,92,246,.18));

  --bg:#06070d;
  --bg-elev:#0a0c17;
  --bg-elev-2:#10132200 ;
  --surface: rgba(255,255,255,.04);
  --surface-hover: rgba(255,255,255,.07);
  --border: rgba(255,255,255,.09);
  --border-strong: rgba(255,255,255,.16);

  --text:#f4f5fb;
  --text-dim:#a6abc8;
  --text-dimmer:#6d7290;

  --success:#34d399;
  --gold:#ffca6a;

  --radius-sm:10px;
  --radius:16px;
  --radius-lg:24px;

  --shadow-glow: 0 0 0 1px rgba(255,255,255,.06), 0 20px 60px -20px rgba(77,107,255,.35);
  --maxw:1200px;

  --ease: cubic-bezier(.16,.8,.24,1);
}

html[data-theme="light"]{
  --bg:#f6f7fb;
  --bg-elev:#ffffff;
  --surface: rgba(20,20,40,.04);
  --surface-hover: rgba(20,20,40,.07);
  --border: rgba(20,20,40,.09);
  --border-strong: rgba(20,20,40,.16);
  --text:#0d0e1a;
  --text-dim:#4a4f6b;
  --text-dimmer:#7a7f9c;
  --shadow-glow: 0 0 0 1px rgba(20,20,40,.06), 0 20px 60px -20px rgba(77,107,255,.25);
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;}
body{
  background:var(--bg);
  color:var(--text);
  font-family:'Inter',sans-serif;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
  transition:background .3s var(--ease), color .3s var(--ease);
}
body.no-scroll{overflow:hidden;}

img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
ul{list-style:none;}
button{font:inherit;cursor:pointer;border:none;background:none;color:inherit;}
input,textarea,select{font:inherit;color:inherit;}

::selection{background:var(--purple);color:#fff;}

h1,h2,h3,h4{
  font-family:'Space Grotesk',sans-serif;
  font-weight:600;
  letter-spacing:-0.02em;
  line-height:1.1;
}

.mono{font-family:'IBM Plex Mono',monospace;}

.container{
  max-width:var(--maxw);
  margin:0 auto;
  padding:0 24px;
}

/* Background ambience */
.bg-mesh{
  position:fixed; inset:0; z-index:-2; overflow:hidden; pointer-events:none;
}
.bg-mesh::before,.bg-mesh::after{
  content:'';
  position:absolute;
  width:60vw; height:60vw;
  border-radius:50%;
  filter:blur(120px);
  opacity:.28;
}
.bg-mesh::before{
  background:var(--blue);
  top:-20vw; left:-10vw;
  animation:float1 22s ease-in-out infinite;
}
.bg-mesh::after{
  background:var(--purple);
  bottom:-25vw; right:-15vw;
  animation:float2 26s ease-in-out infinite;
}
@keyframes float1{
  0%,100%{transform:translate(0,0);}
  50%{transform:translate(6vw,8vw);}
}
@keyframes float2{
  0%,100%{transform:translate(0,0);}
  50%{transform:translate(-5vw,-6vw);}
}
.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");
}

/* ---------- Loader ---------- */
#loader{
  position:fixed;inset:0;z-index:9999;background:var(--bg);
  display:flex;align-items:center;justify-content:center;
  transition:opacity .6s var(--ease), visibility .6s var(--ease);
}
#loader.hide{opacity:0;visibility:hidden;}
.loader-mark{
  width:56px;height:56px;border-radius:14px;
  background:var(--gradient);
  display:flex;align-items:center;justify-content:center;
  font-family:'Space Grotesk';font-weight:700;color:#fff;font-size:20px;
  animation:pulse 1.1s ease-in-out infinite;
}
@keyframes pulse{0%,100%{transform:scale(1);opacity:1;}50%{transform:scale(.88);opacity:.7;}}

/* ---------- Nav ---------- */
.nav{
  position:fixed;top:0;left:0;right:0;z-index:1000;
  padding:16px 0;
  transition:padding .3s var(--ease), background .3s var(--ease), border-color .3s var(--ease);
  border-bottom:1px solid transparent;
}
.nav.scrolled{
  padding:10px 0;
  background:color-mix(in srgb, var(--bg) 78%, transparent);
  backdrop-filter:blur(16px) saturate(140%);
  border-bottom:1px solid var(--border);
}
.nav-inner{display:flex;align-items:center;justify-content:space-between;gap:24px;}
.brand{display:flex;align-items:center;gap:10px;font-family:'Space Grotesk';font-weight:700;font-size:19px;}
.brand-mark{
  width:34px;height:34px;border-radius:9px;background:var(--gradient);
  display:flex;align-items:center;justify-content:center;color:#fff;font-size:14px;font-weight:700;
  box-shadow:0 6px 20px -6px rgba(139,92,246,.7);
}
.nav-links{display:flex;align-items:center;gap:4px;}
.nav-links a{
  padding:9px 14px;border-radius:8px;font-size:14.5px;color:var(--text-dim);
  transition:color .2s, background .2s;
}
.nav-links a:hover,.nav-links a.active{color:var(--text);background:var(--surface);}
.nav-actions{display:flex;align-items:center;gap:10px;}
.icon-btn{
  width:38px;height:38px;border-radius:9px;display:flex;align-items:center;justify-content:center;
  background:var(--surface);border:1px solid var(--border);color:var(--text-dim);transition:all .2s;
}
.icon-btn:hover{background:var(--surface-hover);color:var(--text);}
.nav-cta{
  padding:9px 18px;border-radius:9px;background:var(--gradient);color:#fff;font-weight:600;font-size:14px;
  box-shadow:0 6px 18px -6px rgba(139,92,246,.55);transition:transform .2s, box-shadow .2s;
}
.nav-cta:hover{transform:translateY(-1px);box-shadow:0 10px 24px -6px rgba(139,92,246,.7);}
.nav-toggle{display:none;}

@media(max-width:960px){
  .nav-links{
    position:fixed;top:0;right:-100%;height:100vh;width:min(320px,84vw);
    background:var(--bg-elev);border-left:1px solid var(--border);
    flex-direction:column;align-items:stretch;padding:90px 22px 22px;gap:4px;
    transition:right .35s var(--ease);
  }
  .nav-links.open{right:0;}
  .nav-links a{padding:14px 12px;font-size:16px;}
  .nav-toggle{display:flex;}
  .nav-cta{display:none;}
  .nav-scrim{position:fixed;inset:0;background:rgba(0,0,0,.5);opacity:0;pointer-events:none;transition:opacity .3s;z-index:998;}
  .nav-scrim.open{opacity:1;pointer-events:auto;}
}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:13px 26px;border-radius:11px;font-weight:600;font-size:15px;
  transition:transform .25s var(--ease), box-shadow .25s var(--ease), background .25s, border-color .25s;
  white-space:nowrap;
}
.btn-primary{background:var(--gradient);color:#fff;box-shadow:0 8px 24px -8px rgba(139,92,246,.6);}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 14px 32px -8px rgba(139,92,246,.75);}
.btn-ghost{background:var(--surface);color:var(--text);border:1px solid var(--border);}
.btn-ghost:hover{background:var(--surface-hover);border-color:var(--border-strong);transform:translateY(-2px);}
.btn-sm{padding:9px 16px;font-size:13.5px;border-radius:9px;}
.btn-block{width:100%;}

/* ---------- Eyebrow / Badges ---------- */
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  padding:7px 14px;border-radius:99px;background:var(--surface);border:1px solid var(--border);
  font-family:'IBM Plex Mono';font-size:12.5px;letter-spacing:.03em;color:var(--text-dim);
  margin-bottom:20px;
}
.eyebrow .dot{width:6px;height:6px;border-radius:50%;background:var(--success);box-shadow:0 0 8px var(--success);}
.badge-gradient{
  background:var(--gradient); color:#fff; -webkit-background-clip:initial;
}
.chip-funding{
  display:inline-flex;align-items:center;gap:10px;padding:9px 18px 9px 10px;border-radius:99px;
  background:linear-gradient(90deg, rgba(77,107,255,.16), rgba(192,132,252,.16));
  border:1px solid rgba(139,92,246,.4);
  font-family:'IBM Plex Mono';font-size:13px;color:var(--text);
}
.chip-funding .chip-icon{
  width:22px;height:22px;border-radius:50%;background:var(--gradient);display:flex;align-items:center;justify-content:center;font-size:12px;
}

/* ---------- Layout helpers ---------- */
section{padding:110px 0;position:relative;}
.section-tight{padding:70px 0;}
.section-head{max-width:640px;margin-bottom:56px;}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center;}
h2.h2{font-size:clamp(30px,4vw,44px);margin-bottom:16px;}
h1.h1{font-size:clamp(38px,6.2vw,70px);}
p.lead{color:var(--text-dim);font-size:18px;}
.text-dim{color:var(--text-dim);}
.text-gradient{
  background:var(--gradient);-webkit-background-clip:text;background-clip:text;color:transparent;
}
.grid{display:grid;gap:24px;}
.grid-2{grid-template-columns:repeat(2,1fr);}
.grid-3{grid-template-columns:repeat(3,1fr);}
.grid-4{grid-template-columns:repeat(4,1fr);}
@media(max-width:900px){.grid-4{grid-template-columns:repeat(2,1fr);}.grid-3{grid-template-columns:repeat(2,1fr);}}
@media(max-width:640px){.grid-2,.grid-3,.grid-4{grid-template-columns:1fr;}}

/* ---------- Cards / Glass ---------- */
.card{
  background:var(--surface);
  border:1px solid var(--border);
  border-radius:var(--radius);
  padding:28px;
  backdrop-filter:blur(10px);
  transition:transform .3s var(--ease), border-color .3s var(--ease), background .3s var(--ease), box-shadow .3s var(--ease);
}
.card:hover{transform:translateY(-6px);border-color:var(--border-strong);background:var(--surface-hover);box-shadow:var(--shadow-glow);}
.card-icon{
  width:46px;height:46px;border-radius:12px;display:flex;align-items:center;justify-content:center;
  background:var(--gradient-soft);border:1px solid var(--border);margin-bottom:18px;font-size:20px;
}
.card h3{font-size:19px;margin-bottom:10px;}
.card p{color:var(--text-dim);font-size:14.5px;}

/* ---------- Reveal-on-scroll ---------- */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .8s var(--ease), transform .8s var(--ease);}
.reveal.in{opacity:1;transform:translateY(0);}
.reveal-stagger > *{transition-delay:calc(var(--i,0) * 80ms);}

/* ---------- Stats ---------- */
.stat{text-align:center;}
.stat .num{font-family:'Space Grotesk';font-size:clamp(30px,4vw,46px);font-weight:700;}
.stat .label{color:var(--text-dim);font-size:13.5px;margin-top:6px;font-family:'IBM Plex Mono';}

/* ---------- Hero orbit signature ---------- */
.orbit-wrap{position:relative;width:100%;aspect-ratio:1/1;max-width:460px;margin:0 auto;}
.orbit-ring{position:absolute;inset:0;border:1px solid var(--border);border-radius:50%;}
.orbit-ring.r2{inset:12%;border-color:rgba(139,92,246,.25);animation:spin 30s linear infinite;}
.orbit-ring.r3{inset:24%;border-color:rgba(77,107,255,.3);animation:spin 22s linear infinite reverse;}
.orbit-ring.r1{animation:spin 40s linear infinite;}
@keyframes spin{to{transform:rotate(360deg);}}
.orbit-core{
  position:absolute;inset:38%;border-radius:50%;background:var(--gradient);
  display:flex;align-items:center;justify-content:center;color:#fff;font-family:'Space Grotesk';font-weight:700;
  box-shadow:0 0 60px rgba(139,92,246,.55);
}
.orbit-node{
  position:absolute;width:38px;height:38px;border-radius:10px;background:var(--bg-elev);
  border:1px solid var(--border-strong);display:flex;align-items:center;justify-content:center;font-size:16px;
  box-shadow:0 10px 24px -8px rgba(0,0,0,.5);
}
@media (prefers-reduced-motion: reduce){
  *{animation-duration:.001s !important; transition-duration:.001s !important;}
}

/* ---------- Testimonials ---------- */
.t-card{padding:30px;}
.t-quote{font-size:16px;color:var(--text);margin-bottom:20px;}
.t-person{display:flex;align-items:center;gap:12px;}
.t-avatar{width:42px;height:42px;border-radius:50%;background:var(--gradient);display:flex;align-items:center;justify-content:center;font-weight:700;color:#fff;font-family:'Space Grotesk';}
.t-name{font-weight:600;font-size:14.5px;}
.t-role{font-size:12.5px;color:var(--text-dimmer);}

/* ---------- Timeline ---------- */
.timeline{position:relative;padding-left:32px;}
.timeline::before{content:'';position:absolute;left:6px;top:6px;bottom:6px;width:2px;background:linear-gradient(var(--blue),var(--purple));}
.t-item{position:relative;padding-bottom:44px;}
.t-item:last-child{padding-bottom:0;}
.t-item::before{content:'';position:absolute;left:-32px;top:4px;width:14px;height:14px;border-radius:50%;background:var(--gradient);box-shadow:0 0 0 4px var(--bg),0 0 16px rgba(139,92,246,.7);}
.t-item .t-year{font-family:'IBM Plex Mono';color:var(--purple-2);font-size:13px;margin-bottom:6px;display:block;}
.t-item h4{font-size:18px;margin-bottom:6px;}
.t-item p{color:var(--text-dim);font-size:14.5px;}

/* ---------- Footer ---------- */
footer{border-top:1px solid var(--border);padding:64px 0 28px;margin-top:60px;}
.footer-grid{display:grid;grid-template-columns:1.4fr repeat(3,1fr);gap:32px;margin-bottom:48px;}
@media(max-width:800px){.footer-grid{grid-template-columns:1fr 1fr;}}
@media(max-width:520px){.footer-grid{grid-template-columns:1fr;}}
.footer-grid h5{font-size:13px;text-transform:uppercase;letter-spacing:.06em;color:var(--text-dimmer);margin-bottom:16px;font-family:'IBM Plex Mono';}
.footer-grid a{display:block;color:var(--text-dim);font-size:14.5px;padding:6px 0;transition:color .2s;}
.footer-grid a:hover{color:var(--text);}
.footer-bottom{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:16px;padding-top:24px;border-top:1px solid var(--border);color:var(--text-dimmer);font-size:13.5px;}
.social-row{display:flex;gap:10px;}

/* ---------- Floating widgets ---------- */
.fab-stack{position:fixed;right:22px;bottom:22px;z-index:900;display:flex;flex-direction:column;gap:12px;align-items:flex-end;}
.fab{
  width:54px;height:54px;border-radius:50%;display:flex;align-items:center;justify-content:center;
  box-shadow:0 12px 30px -8px rgba(0,0,0,.5);font-size:22px;transition:transform .25s var(--ease);
}
.fab:hover{transform:translateY(-3px) scale(1.05);}
.fab-whatsapp{background:#25D366;color:#fff;}
.fab-chat{background:var(--gradient);color:#fff;}
.fab-top{
  width:44px;height:44px;background:var(--surface);border:1px solid var(--border);color:var(--text);
  opacity:0;pointer-events:none;transition:opacity .3s, transform .25s var(--ease);
}
.fab-top.show{opacity:1;pointer-events:auto;}

/* Chat widget panel */
.chat-panel{
  position:fixed;right:22px;bottom:90px;width:320px;max-width:88vw;height:420px;
  background:var(--bg-elev);border:1px solid var(--border);border-radius:var(--radius);
  box-shadow:0 30px 70px -20px rgba(0,0,0,.6);display:flex;flex-direction:column;overflow:hidden;
  transform:translateY(16px) scale(.97);opacity:0;pointer-events:none;transition:all .3s var(--ease);z-index:901;
}
.chat-panel.open{transform:translateY(0) scale(1);opacity:1;pointer-events:auto;}
.chat-head{padding:16px;background:var(--gradient);color:#fff;display:flex;justify-content:space-between;align-items:center;}
.chat-head strong{font-family:'Space Grotesk';font-size:15px;}
.chat-body{flex:1;padding:16px;overflow-y:auto;font-size:14px;color:var(--text-dim);display:flex;flex-direction:column;gap:10px;}
.chat-bubble{background:var(--surface);border:1px solid var(--border);padding:10px 13px;border-radius:12px;max-width:85%;}
.chat-foot{padding:12px;border-top:1px solid var(--border);display:flex;gap:8px;}
.chat-foot input{flex:1;background:var(--surface);border:1px solid var(--border);border-radius:9px;padding:9px 12px;font-size:13.5px;}

/* ---------- Cookie banner ---------- */
.cookie-bar{
  position:fixed;left:20px;right:20px;bottom:20px;max-width:640px;margin:0 auto;
  background:var(--bg-elev);border:1px solid var(--border-strong);border-radius:var(--radius);
  padding:20px;display:flex;gap:16px;align-items:center;flex-wrap:wrap;
  box-shadow:0 30px 70px -20px rgba(0,0,0,.6);z-index:950;
  transform:translateY(140%);transition:transform .5s var(--ease);
}
.cookie-bar.show{transform:translateY(0);}
.cookie-bar p{font-size:13.5px;color:var(--text-dim);flex:1;min-width:200px;}

/* ---------- Forms ---------- */
.field{margin-bottom:18px;}
.field label{display:block;font-size:13.5px;color:var(--text-dim);margin-bottom:8px;font-family:'IBM Plex Mono';}
.field input,.field textarea,.field select{
  width:100%;background:var(--surface);border:1px solid var(--border);border-radius:10px;
  padding:13px 15px;font-size:14.5px;transition:border-color .2s, background .2s;
}
.field input:focus,.field textarea:focus,.field select:focus{
  outline:none;border-color:var(--purple);background:var(--surface-hover);
}
.field textarea{resize:vertical;min-height:120px;}
.form-card{padding:36px;}
@media(max-width:640px){.form-card{padding:24px;}}

/* ---------- Utility ---------- */
.pill-row{display:flex;flex-wrap:wrap;gap:10px;}
.pill{padding:9px 16px;border-radius:99px;background:var(--surface);border:1px solid var(--border);font-size:13.5px;color:var(--text-dim);transition:all .2s;cursor:pointer;}
.pill:hover,.pill.active{background:var(--gradient);color:#fff;border-color:transparent;}
.divider{height:1px;background:var(--border);margin:56px 0;}
.center{text-align:center;}
.mt-8{margin-top:8px;}.mt-16{margin-top:16px;}.mt-24{margin-top:24px;}.mt-32{margin-top:32px;}.mt-48{margin-top:48px;}
.flex{display:flex;}.flex-center{display:flex;align-items:center;}.gap-12{gap:12px;}.gap-16{gap:16px;}
.hidden{display:none !important;}

/* Page hero (inner pages) */
.page-hero{padding:170px 0 70px;}
.page-hero .eyebrow{margin-bottom:18px;}

/* 404 */
.err-code{
  font-family:'Space Grotesk';font-weight:700;font-size:clamp(80px,18vw,180px);
  background:var(--gradient);-webkit-background-clip:text;background-clip:text;color:transparent;line-height:1;
}