:root{
  --bg:#05070a;
  --bg-alt:#080b10;
  --panel:rgba(255,255,255,0.03);
  --panel-border:rgba(255,255,255,0.08);
  --text:#eef2f6;
  --text-dim:#93a0ad;
  --cyan:#4be8ff;
  --blue:#3d7bff;
  --purple:#a26bff;
  --glow: 0 0 40px rgba(75,232,255,0.15);
  --radius:16px;
  --ease:cubic-bezier(.22,.9,.31,1);
}
*{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;}
body{
  background:var(--bg);
  color:var(--text);
  font-family:'Inter',sans-serif;
  overflow-x:hidden;
  line-height:1.5;
}
::selection{background:var(--cyan);color:#000;}
a{color:inherit;text-decoration:none;}
img{max-width:100%;display:block;}
h1,h2,h3,.display{font-family:'Space Grotesk',sans-serif;letter-spacing:-0.02em;}
.eyebrow{
  font-family:'Space Grotesk',sans-serif;
  text-transform:uppercase;
  letter-spacing:0.25em;
  font-size:0.7rem;
  color:var(--cyan);
  font-weight:500;
}
.wrap{max-width:1180px;margin:0 auto;padding:0 32px;}
:focus-visible{outline:2px solid var(--cyan);outline-offset:3px;border-radius:4px;}

/* ---------- global cursor glow ---------- */
#cursor-glow{
  position:fixed;inset:0;z-index:3;pointer-events:none;
  background:radial-gradient(480px circle at var(--gx,50%) var(--gy,30%), rgba(75,232,255,0.10), transparent 70%);
  mix-blend-mode:screen;
  opacity:0;
  transition:opacity .5s var(--ease);
}
#cursor-glow.active{opacity:1;}
#cursor-dot{
  position:fixed;top:0;left:0;z-index:60;pointer-events:none;
  width:8px;height:8px;border-radius:50%;
  background:var(--cyan);
  box-shadow:0 0 12px 2px rgba(75,232,255,0.8), 0 0 30px 8px rgba(75,232,255,0.25);
  transform:translate(-50%,-50%);
  opacity:0;
  transition:opacity .4s var(--ease), width .25s var(--ease), height .25s var(--ease), background .25s var(--ease), box-shadow .25s var(--ease);
}
#cursor-dot.active{opacity:1;}
#cursor-dot.hover{
  width:34px;height:34px;
  background:rgba(75,232,255,0.12);
  box-shadow:0 0 0 1px rgba(75,232,255,0.5), 0 0 30px 6px rgba(75,232,255,0.3);
}
@media (hover:none), (pointer:coarse){
  #cursor-glow, #cursor-dot{display:none;}
}
@media (prefers-reduced-motion:reduce){
  #cursor-glow, #cursor-dot{display:none;}
}

/* ---------- background canvas ---------- */
#bg-canvas{position:fixed;inset:0;z-index:0;pointer-events:none;}
.grain{position:fixed;inset:0;z-index:1;pointer-events:none;opacity:0.035;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");}

/* ---------- nav ---------- */
header{
  position:fixed;top:0;left:0;right:0;z-index:50;
  transition:background .4s var(--ease), border-color .4s var(--ease), padding .4s var(--ease);
  border-bottom:1px solid transparent;
}
header.scrolled{
  background:rgba(5,7,10,0.65);
  backdrop-filter:blur(18px) saturate(140%);
  -webkit-backdrop-filter:blur(18px) saturate(140%);
  border-bottom:1px solid var(--panel-border);
}
nav{
  display:flex;align-items:center;justify-content:space-between;
  padding:20px 32px;max-width:1180px;margin:0 auto;
}
.logo-mark{display:flex;align-items:center;gap:11px;}
.logo-mark img{height:22px;width:auto;filter:drop-shadow(0 0 12px rgba(75,232,255,0.3));}
.logo-word{
  font-family:'Space Grotesk',sans-serif;font-weight:600;
  font-size:1.05rem;letter-spacing:0.14em;color:var(--text);
}
.nav-links{display:flex;gap:2.5rem;list-style:none;}
.nav-links a{
  position:relative;font-size:0.9rem;color:var(--text-dim);
  padding:6px 0;transition:color .3s var(--ease);
}
.nav-links a::after{
  content:'';position:absolute;left:0;bottom:0;width:0;height:1px;
  background:linear-gradient(90deg,var(--cyan),var(--purple));
  transition:width .35s var(--ease);
}
.nav-links a:hover{color:var(--text);}
.nav-links a:hover::after{width:100%;}
.nav-cta{
  display:inline-flex;align-items:center;gap:8px;
  font-size:0.85rem;font-weight:500;
  padding:10px 20px;border-radius:999px;
  border:1px solid var(--panel-border);
  background:var(--panel);
  transition:all .35s var(--ease);
}
.nav-cta:hover{border-color:var(--cyan);box-shadow:0 0 24px rgba(75,232,255,0.25);transform:translateY(-1px);}
.nav-toggle{display:none;background:none;border:none;color:var(--text);width:32px;height:32px;cursor:pointer;}

/* ---------- hero ---------- */
.hero{
  position:relative;min-height:100svh;display:flex;align-items:center;
  padding:140px 0 80px;overflow:hidden;
}
.hero-content{position:relative;z-index:2;max-width:1180px;margin:0 auto;padding:0 32px;text-align:center;}
.hero .eyebrow{display:inline-flex;align-items:center;gap:8px;margin-bottom:28px;padding:8px 16px;border:1px solid var(--panel-border);border-radius:999px;background:var(--panel);}
.eyebrow .dot{width:6px;height:6px;border-radius:50%;background:var(--cyan);box-shadow:0 0 10px var(--cyan);animation:pulse 2s infinite;}
@keyframes pulse{0%,100%{opacity:1;}50%{opacity:0.3;}}
.hero h1{
  font-size:clamp(2.4rem,6.2vw,5rem);
  font-weight:600;
  line-height:1.05;
  background:linear-gradient(180deg,#fff 20%,#c8d3dc 100%);
  -webkit-background-clip:text;background-clip:text;color:transparent;
  text-shadow:0 0 80px rgba(75,232,255,0.12);
}
.hero h1 .accent{
  background:linear-gradient(100deg,var(--cyan),var(--blue) 50%,var(--purple));
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero p.sub{
  margin:28px auto 0;max-width:620px;font-size:1.1rem;color:var(--text-dim);
  min-height:1.6em;
}
.cursor{display:inline-block;width:2px;background:var(--cyan);margin-left:2px;animation:blink 1s steps(1) infinite;}
@keyframes blink{50%{opacity:0;}}
.hero-ctas{display:flex;gap:16px;justify-content:center;margin-top:44px;flex-wrap:wrap;}
.btn{
  position:relative;display:inline-flex;align-items:center;gap:10px;
  padding:15px 30px;border-radius:12px;font-size:0.92rem;font-weight:500;
  font-family:'Space Grotesk',sans-serif;cursor:pointer;border:none;
  transition:transform .35s var(--ease), box-shadow .35s var(--ease);
  overflow:hidden;isolation:isolate;
}
.btn-primary{
  background:linear-gradient(100deg,var(--cyan),var(--blue));
  color:#04141c;
}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 30px rgba(75,232,255,0.35);}
.btn-ghost{
  background:var(--panel);color:var(--text);
  border:1px solid var(--panel-border);
}
.btn-ghost:hover{border-color:var(--cyan);transform:translateY(-2px);box-shadow:0 0 24px rgba(75,232,255,0.15);}

.floaters{position:absolute;inset:0;z-index:1;pointer-events:none;}
.floater{
  position:absolute;border-radius:50%;
  filter:blur(2px);opacity:0.5;
  animation:float 14s ease-in-out infinite;
}
.floater.f1{width:10px;height:10px;top:20%;left:12%;background:var(--cyan);box-shadow:0 0 20px var(--cyan);animation-duration:12s;}
.floater.f2{width:6px;height:6px;top:65%;left:20%;background:var(--purple);box-shadow:0 0 16px var(--purple);animation-duration:16s;animation-delay:-3s;}
.floater.f3{width:14px;height:14px;top:30%;right:15%;background:var(--blue);box-shadow:0 0 24px var(--blue);animation-duration:18s;animation-delay:-6s;}
.floater.f4{width:8px;height:8px;top:75%;right:22%;background:var(--cyan);box-shadow:0 0 18px var(--cyan);animation-duration:10s;animation-delay:-2s;}
.orb{position:absolute;border-radius:50%;filter:blur(80px);opacity:0.35;z-index:0;animation:drift 20s ease-in-out infinite;}
.orb1{width:420px;height:420px;background:var(--blue);top:-10%;left:-10%;}
.orb2{width:380px;height:380px;background:var(--purple);bottom:-15%;right:-10%;animation-delay:-8s;}
@keyframes float{0%,100%{transform:translateY(0) translateX(0);}50%{transform:translateY(-30px) translateX(14px);}}
@keyframes drift{0%,100%{transform:translate(0,0) scale(1);}50%{transform:translate(30px,-20px) scale(1.08);}}

/* ---------- section separators ---------- */
.divider{position:relative;height:1px;max-width:1180px;margin:0 auto;background:linear-gradient(90deg,transparent,var(--panel-border) 20%,var(--panel-border) 80%,transparent);}
.divider::after{
  content:'';position:absolute;top:-1px;left:50%;transform:translateX(-50%);
  width:80px;height:3px;background:linear-gradient(90deg,transparent,var(--cyan),transparent);
  filter:blur(2px);
}

section{position:relative;z-index:2;padding:120px 0;}
.section-head{text-align:center;max-width:640px;margin:0 auto 64px;}
.section-head h2{font-size:clamp(1.8rem,3.6vw,2.6rem);font-weight:600;margin-top:14px;}
.section-head p{color:var(--text-dim);margin-top:14px;font-size:1.02rem;}

/* reveal */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .8s var(--ease), transform .8s var(--ease);}
.reveal.in{opacity:1;transform:translateY(0);}

/* ---------- services ---------- */
.grid-services{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.card{
  position:relative;padding:32px 28px;border-radius:var(--radius);
  background:var(--panel);border:1px solid var(--panel-border);
  transition:transform .4s var(--ease), border-color .4s var(--ease), box-shadow .4s var(--ease);
  transform-style:preserve-3d;
}
.card:hover{border-color:rgba(75,232,255,0.4);box-shadow:0 20px 50px -20px rgba(75,232,255,0.25);}
.card .icon{
  width:46px;height:46px;border-radius:12px;display:flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,rgba(75,232,255,0.15),rgba(162,107,255,0.15));
  border:1px solid var(--panel-border);margin-bottom:20px;color:var(--cyan);
}
.card h3{font-size:1.1rem;font-weight:600;margin-bottom:10px;}
.card p{color:var(--text-dim);font-size:0.92rem;}

/* ---------- products ---------- */
.grid-products{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.product-card{
  position:relative;padding:30px 26px;border-radius:var(--radius);
  background:var(--bg-alt);border:1px solid var(--panel-border);
  overflow:hidden;transition:transform .4s var(--ease), border-color .4s var(--ease);
}
.product-card::before{
  content:'';position:absolute;inset:0;
  background:repeating-linear-gradient(135deg,rgba(255,255,255,0.015) 0 2px,transparent 2px 14px);
  pointer-events:none;
}
.product-card:hover{transform:translateY(-4px);border-color:rgba(162,107,255,0.35);}
.product-card .tag{
  display:inline-flex;align-items:center;gap:6px;
  font-size:0.65rem;letter-spacing:0.15em;text-transform:uppercase;
  padding:6px 12px;border-radius:999px;
  background:rgba(75,232,255,0.08);border:1px solid rgba(75,232,255,0.3);
  color:var(--cyan);font-weight:600;margin-bottom:18px;
}
.product-card .tag .dot{width:5px;height:5px;border-radius:50%;background:var(--cyan);animation:pulse 2s infinite;}
.product-card h3{font-size:1.05rem;font-weight:600;margin-bottom:8px;color:var(--text-dim);}
.product-card p{font-size:0.85rem;color:#5b6773;}
.soon-btn{
  margin-top:20px;width:100%;padding:12px;border-radius:10px;
  background:rgba(255,255,255,0.02);border:1px dashed var(--panel-border);
  color:#5b6773;font-family:'Space Grotesk',sans-serif;font-size:0.8rem;
  letter-spacing:0.08em;text-transform:uppercase;cursor:not-allowed;
}

/* ---------- about ---------- */
.about-wrap{display:grid;grid-template-columns:0.9fr 1.1fr;gap:60px;align-items:center;}
.about-visual{
  aspect-ratio:1/1;border-radius:24px;
  background:radial-gradient(circle at 30% 20%,rgba(75,232,255,0.14),transparent 60%),
             radial-gradient(circle at 70% 80%,rgba(162,107,255,0.14),transparent 60%),
             var(--panel);
  border:1px solid var(--panel-border);
  display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden;
  padding:48px;
}
.about-visual img{
  width:100%;max-width:280px;
  filter:drop-shadow(0 0 50px rgba(75,232,255,0.25));
  animation:logoFloat 6s ease-in-out infinite;
}
@keyframes logoFloat{0%,100%{transform:translateY(0);}50%{transform:translateY(-10px);}}
.about-visual::before{
  content:'';position:absolute;inset:0;
  background-image:
    linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size:32px 32px;
  mask-image:radial-gradient(circle at 50% 50%, black, transparent 75%);
}
.about-visual::after{
  content:'';position:absolute;inset:0;
  background:linear-gradient(180deg,transparent 60%,rgba(0,0,0,0.45));
  pointer-events:none;
}
.about-text p{color:var(--text-dim);font-size:1.05rem;margin-bottom:20px;}
.about-stats{display:flex;gap:40px;margin-top:36px;}
.stat b{font-family:'Space Grotesk',sans-serif;font-size:1.8rem;display:block;background:linear-gradient(100deg,var(--cyan),var(--purple));-webkit-background-clip:text;background-clip:text;color:transparent;}
.stat span{font-size:0.8rem;color:var(--text-dim);}

/* ---------- contact ---------- */
.founders{display:grid;grid-template-columns:1fr 1fr;gap:24px;}
.founder-card{
  padding:38px 32px;border-radius:20px;background:var(--panel);
  border:1px solid var(--panel-border);
}
.founder-card .avatar{
  width:56px;height:56px;border-radius:14px;
  background:linear-gradient(135deg,var(--cyan),var(--purple));
  display:flex;align-items:center;justify-content:center;
  font-family:'Space Grotesk',sans-serif;font-weight:700;color:#04141c;font-size:1.2rem;
  margin-bottom:20px;
}
.founder-card h3{font-size:1.3rem;font-weight:600;}
.founder-card .role{color:var(--text-dim);font-size:0.85rem;margin-top:4px;margin-bottom:24px;}
.contact-btns{display:flex;flex-direction:column;gap:12px;}
.contact-btn{
  position:relative;display:flex;align-items:center;gap:12px;
  padding:14px 18px;border-radius:12px;
  background:rgba(255,255,255,0.02);
  border:1px solid var(--panel-border);
  font-size:0.88rem;font-weight:500;
  overflow:hidden;isolation:isolate;
  transition:transform .35s var(--ease), border-color .35s var(--ease), background .35s var(--ease);
}
.contact-btn svg{flex-shrink:0;color:var(--cyan);transition:color .35s var(--ease);}
.contact-btn::before{
  content:'';position:absolute;inset:0;z-index:-2;border-radius:12px;padding:1px;
  background:conic-gradient(from 0deg,var(--cyan),var(--purple),var(--blue),var(--cyan));
  opacity:0;transition:opacity .4s var(--ease);
  -webkit-mask:linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask:linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite:xor;mask-composite:exclude;
  animation:spin 4s linear infinite;
}
@keyframes spin{to{transform:rotate(360deg);}}
.contact-btn::after{
  content:'';position:absolute;top:0;left:-120%;width:60%;height:100%;
  background:linear-gradient(110deg,transparent,rgba(255,255,255,0.12),transparent);
  transform:skewX(-20deg);transition:left .6s var(--ease);
}
.contact-btn:hover{transform:translateY(-2px) scale(1.015);background:rgba(255,255,255,0.04);box-shadow:0 10px 30px -10px rgba(75,232,255,0.3);}
.contact-btn:hover::before{opacity:1;}
.contact-btn:hover::after{left:130%;}
.contact-btn:hover svg{color:#fff;}

/* ---------- footer ---------- */
footer{padding:60px 0 40px;position:relative;z-index:2;}
.footer-wrap{display:flex;justify-content:space-between;align-items:flex-start;flex-wrap:wrap;gap:24px;padding-bottom:32px;border-bottom:1px solid var(--panel-border);}
.footer-brand{display:flex;align-items:center;gap:11px;}
.footer-brand img{height:20px;filter:drop-shadow(0 0 10px rgba(75,232,255,0.25));}
.footer-brand .logo-word{font-size:0.95rem;}
.footer-tag{color:var(--text-dim);font-size:0.85rem;margin-top:8px;}
.footer-links{display:flex;gap:28px;list-style:none;}
.footer-links a{color:var(--text-dim);font-size:0.88rem;transition:color .3s;}
.footer-links a:hover{color:var(--cyan);}
.footer-bottom{display:flex;justify-content:space-between;padding-top:24px;flex-wrap:wrap;gap:10px;color:#4b5560;font-size:0.8rem;}
.footer-status{display:inline-flex;align-items:center;gap:8px;font-size:0.78rem;color:var(--cyan);border:1px solid rgba(75,232,255,0.25);padding:6px 14px;border-radius:999px;background:rgba(75,232,255,0.05);}

/* ---------- responsive ---------- */
@media (max-width:900px){
  .grid-services{grid-template-columns:repeat(2,1fr);}
  .grid-products{grid-template-columns:repeat(2,1fr);}
  .about-wrap{grid-template-columns:1fr;}
  .about-visual{max-width:340px;margin:0 auto;}
}
@media (max-width:720px){
  .nav-links{
    position:fixed;top:70px;left:16px;right:16px;
    flex-direction:column;gap:0;
    background:rgba(8,11,16,0.95);backdrop-filter:blur(20px);
    border:1px solid var(--panel-border);border-radius:16px;
    padding:10px;transform:translateY(-12px);opacity:0;pointer-events:none;
    transition:all .35s var(--ease);
  }
  .nav-links.open{transform:translateY(0);opacity:1;pointer-events:auto;}
  .nav-links a{padding:14px 10px;display:block;border-bottom:1px solid var(--panel-border);}
  .nav-links li:last-child a{border-bottom:none;}
  .nav-toggle{display:flex;align-items:center;justify-content:center;}
  .nav-cta{display:none;}
  .grid-services{grid-template-columns:1fr;}
  .grid-products{grid-template-columns:1fr;}
  .founders{grid-template-columns:1fr;}
  section{padding:80px 0;}
  .hero{padding-top:120px;}
  .orb{opacity:0.16;filter:blur(60px);}
  .orb1{width:220px;height:220px;top:-6%;left:-16%;}
  .orb2{width:200px;height:200px;bottom:-8%;right:-16%;}
  .hero{overflow:hidden;}
}
@media (prefers-reduced-motion:reduce){
  *{animation-duration:0.01ms !important;animation-iteration-count:1 !important;transition-duration:0.01ms !important;scroll-behavior:auto !important;}
}