/* Moved from index.html: root vars and main styles (tombstone present in index.html) */
:root{
  --bg:#0a0e1a;
  --surface:#0f1626;
  --muted:#9aa3b2;
  --cyan:#00e5ff;
  --cyan-weak:rgba(0,229,255,0.06);
  --card-bg:#0b1220;
  --primary:linear-gradient(135deg,#00f0ff,#00ff8a);
  --secondary:rgba(0,229,255,0.5);
  --accent:#00ff9a;
  --glass:rgba(255,255,255,0.03);
  color-scheme: dark;
}

/* Reset & base */
*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  background:var(--bg);
  color:#dfe7ef;
  font-family:Inter,system-ui,-apple-system,"Segoe UI",Roboto;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  line-height:1.4;
  overflow-x:hidden;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}

/* Layout */
.site-nav{
  position:fixed;left:0;right:0;top:0;z-index:60;
  display:flex;align-items:center;gap:12px;padding:12px 16px;
  justify-content:space-between;
  transition:all .35s ease;
}
.site-nav .nav-logo{font-weight:700;display:flex;gap:8px;align-items:center;font-family:Orbitron,monospace}
.site-nav .nav-links{display:flex;gap:12px;align-items:center;font-size:0.95rem}
.site-nav .nav-links a{
  padding:6px 10px;
  border-radius:8px;
  color:var(--cyan);
  font-weight:700;
  text-shadow:0 0 8px rgba(0,229,255,0.16), 0 0 20px rgba(0,229,255,0.06);
  transition:all .22s ease;
  background:linear-gradient(180deg, rgba(0,229,255,0.02), rgba(0,229,255,0.01));
  border:1px solid rgba(0,229,255,0.04);
  -webkit-background-clip:padding-box;
}
.site-nav .nav-links a:hover{
  transform:translateY(-4px);
  box-shadow:0 10px 30px rgba(0,229,255,0.08), inset 0 0 10px rgba(0,255,170,0.02);
  color:#eaffff;
}
.site-nav .nav-cta button{
  background:linear-gradient(90deg,#00e5ff,#00ff9a);
  color:#001018;border:0;padding:8px 12px;border-radius:10px;font-weight:700;cursor:pointer;
  box-shadow:0 6px 18px rgba(0,229,255,0.12);backdrop-filter:blur(4px)
}
.site-nav.trans{background:rgba(10,14,26,0.95);backdrop-filter:blur(6px);box-shadow:0 6px 20px rgba(0,0,0,0.6)}

.nav-hamburger{display:none;background:transparent;border:0;color:var(--cyan);font-size:1.25rem}

main{position:relative;z-index:2}

/* WELCOME ANIMATED VIDEO STYLES */
/* A slim, premium LED-framed intro video placed above the hero */
.welcome-section{
  padding:28px 20px 6px;
  display:flex;
  justify-content:center;
  align-items:center;
  background:linear-gradient(180deg, rgba(0,0,0,0.18), rgba(0,0,0,0.09));
  border-bottom:1px solid rgba(0,229,255,0.03);
  z-index:20;
}
.welcome-inner{max-width:1200px;width:100%;display:flex;justify-content:center}
.led-frame{
  padding:10px;
  border-radius:16px;
  background:linear-gradient(180deg, rgba(0,0,0,0.25), rgba(255,255,255,0.01));
  box-shadow:0 20px 60px rgba(0,229,255,0.06), inset 0 0 28px rgba(0,229,255,0.04);
  border:1px solid rgba(0,229,255,0.18);
  display:block;
  max-width:1100px;
  width:100%;
  overflow:hidden;
  position:relative;
}
/* subtle animated LED glow ring */
.led-frame::after{
  content:'';
  position:absolute;inset:-6px;
  border-radius:18px;
  pointer-events:none;
  box-shadow:0 0 40px rgba(0,229,255,0.06), 0 0 80px rgba(0,255,154,0.02);
  mix-blend-mode:screen;
  opacity:0.9;
  animation:ledGlow 3.6s ease-in-out infinite;
}
@keyframes ledGlow{
  0%{filter:blur(2px);opacity:0.85}
  50%{filter:blur(10px);opacity:0.6}
  100%{filter:blur(2px);opacity:0.85}
}
.welcome-video{
  display:block;
  width:100%;
  height:auto;
  border-radius:10px;
  background:#000;
  object-fit:cover;
  outline:none;
}

/* HERO */
.hero{
  min-height:100vh;padding:88px 20px 48px;display:grid;place-items:center;position:relative;overflow:hidden;
}
/* Matrix Canvas sits behind */
#matrix{
  position:fixed;inset:0;z-index:0;opacity:0.12;pointer-events:none;
  mix-blend-mode:screen;
}
/* Bubbles overlay: soft, subtle LED-like aquarium particles */
#bubbles{
  position:fixed;
  inset:0;
  z-index:5; /* above matrix but behind content (content z-index:2) */
  pointer-events:none;
  opacity:1;
  mix-blend-mode:screen;
  filter:blur(0.2px) saturate(1.05);
}
.hero-inner{position:relative;z-index:3;max-width:1100px;width:100%;text-align:center;padding-top:40px}
.badge{display:inline-flex;align-items:center;gap:8px;padding:6px 10px;border-radius:999px;background:linear-gradient(90deg,rgba(255,255,255,0.02),rgba(255,255,255,0.01));border:1px solid rgba(255,255,255,0.03);font-weight:600;color:var(--muted);font-size:0.85rem;margin-bottom:18px;animation:badgepop .9s ease both}
@keyframes badgepop{from{transform:translateY(6px) scale(.98);opacity:0}to{transform:none;opacity:1}}

.logo-pulse{display:inline-grid;place-items:center;width:84px;height:84px;border-radius:999px;background:radial-gradient(circle at 30% 30%, rgba(0,229,255,0.08), transparent 30%);box-shadow:0 0 22px rgba(0,229,255,0.08);margin:0 auto 10px;animation:pulse 2s infinite;overflow:hidden}
@keyframes pulse{0%{box-shadow:0 0 6px rgba(0,229,255,0.06)}50%{box-shadow:0 0 30px rgba(0,229,255,0.18)}100%{box-shadow:0 0 6px rgba(0,229,255,0.06)}}
.fish-emoji{font-size:2.2rem;filter:drop-shadow(0 6px 20px rgba(0,229,255,0.08));border-radius:12px;display:block}

.title{
  font-family:Orbitron,monospace;color:#e6fbff;text-shadow:0 0 40px #00e5ff;margin:4px 0;
  line-height:0.9;font-weight:900;
  font-size:clamp(3rem,8vw,6rem)
}
.nextgen{
  font-family:Inter;font-weight:800;
  background:linear-gradient(90deg,#00e5ff,#00ff8a);
  -webkit-background-clip:text;background-clip:text;color:transparent;font-size:1.6rem;margin-bottom:12px;
  display:inline-block;
  text-shadow:0 0 18px rgba(0,255,170,0.06)
}
.subtitle{color:var(--muted);font-size:1.05rem;margin-bottom:20px;max-width:820px;margin-left:auto;margin-right:auto}

.hero-ctas{display:flex;gap:12px;justify-content:center;margin-top:22px;flex-wrap:wrap}
.btn{
  padding:12px 18px;border-radius:12px;font-weight:700;border:0;cursor:pointer;min-width:170px;
  display:inline-flex;align-items:center;justify-content:center;gap:10px;font-size:0.98rem;
  transition:all .24s ease;
}
.btn-primary{
  background:linear-gradient(90deg,#00f3ff,#00ff8a);color:#001018;
  box-shadow:0 16px 40px rgba(0,229,255,0.12);
}
.btn-primary:hover{transform:translateY(-6px);box-shadow:0 28px 60px rgba(0,229,255,0.18)}
.btn-ghost{
  background:transparent;border:1px solid rgba(0,229,255,0.24);color:var(--cyan);backdrop-filter:blur(6px)
}
.btn-ghost:hover{background:linear-gradient(90deg,rgba(0,229,255,0.04),rgba(0,229,255,0.02));color:#dffcff}

.scroll-ind{
  position:absolute;left:50%;transform:translateX(-50%);bottom:18px;color:var(--muted);font-size:0.95rem;display:flex;flex-direction:column;align-items:center;gap:6px
}
.chev{animation:down 1.6s infinite}
@keyframes down{0%{transform:translateY(0)}50%{transform:translateY(8px)}100%{transform:translateY(0)}}

/* SECTIONS */
section{padding:60px 20px}
.container{max-width:1100px;margin:0 auto}

/* Stats */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:14px}
.stat-card{background:var(--card-bg);padding:18px;border-radius:12px;border:1px solid rgba(255,255,255,0.03);display:flex;flex-direction:column;align-items:flex-start;gap:6px;min-height:96px}
.stat-num{font-family:Orbitron;font-size:1.8rem;color:var(--cyan);letter-spacing:1px}
.stat-desc{color:var(--muted);font-size:0.92rem}

/* About & features */
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:26px;align-items:start}
.features-list{display:grid;gap:10px}
.feat{display:flex;gap:12px;align-items:flex-start}
.led{width:12px;height:12px;border-radius:4px;background:linear-gradient(90deg,#00ff8a,#00e5ff);box-shadow:0 6px 18px rgba(0,229,255,0.06)}

/* Modules grid */
.modules-grid{display:grid;gap:14px;margin-top:18px}
.module-card{background:var(--card-bg);padding:14px;border-radius:12px;border:1px solid rgba(255,255,255,0.03);transition:all .28s ease;position:relative;overflow:visible}
.module-card .icon{font-size:2rem;margin-bottom:8px}
.module-card .m-title{font-weight:700;margin-bottom:6px}
.module-card .m-desc{color:var(--muted);font-size:0.92rem}
.module-card:hover{transform:translateY(-8px);box-shadow:0 20px 40px rgba(0,229,255,0.08)}
.module-card .tooltip{position:absolute;left:12px;right:12px;bottom:-44px;background:rgba(0,0,0,0.6);padding:8px;border-radius:8px;font-size:0.85rem;opacity:0;transform:translateY(6px);transition:all .25s ease}
.module-card:hover .tooltip{opacity:1;transform:translateY(0)}

/* Gallery */
.gallery-grid{display:grid;gap:12px}
.shot{position:relative;border-radius:12px;overflow:hidden;border:1px solid rgba(0,229,255,0.06);background:linear-gradient(180deg,rgba(255,255,255,0.01),rgba(255,255,255,0.01));cursor:pointer;display:flex;flex-direction:column;align-items:stretch;min-height:120px;transition:transform .28s ease,box-shadow .28s ease}
.shot img{width:100%;height:100%;object-fit:cover;display:block;border-radius:12px;opacity:0;animation:fadeIn .6s forwards}
.thumb-label{
  padding:8px 10px;
  color:#ff9a2a; /* LED orange */
  font-weight:700;
  font-size:0.95rem;
  border-top:1px solid rgba(255,154,42,0.06);
  background:linear-gradient(180deg,rgba(0,0,0,0.02),transparent);
  text-align:left;
  text-shadow: 0 2px 8px rgba(255,154,42,0.12);
}
.shot-overlay{position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,0.35),rgba(0,0,0,0.55));opacity:0;display:flex;align-items:center;justify-content:center;backdrop-filter:blur(4px);transition:opacity .22s ease}
.shot:hover{transform:translateY(-8px);box-shadow:0 30px 80px rgba(0,229,255,0.06)}
.shot:hover .shot-overlay{opacity:1}
.overlay-title{color:#eaffff;font-weight:700;font-size:1rem;padding:8px 14px;border-radius:999px;background:linear-gradient(90deg,rgba(0,229,255,0.06),rgba(0,255,170,0.04));border:1px solid rgba(0,229,255,0.08)}
@keyframes fadeIn{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}

/* Lightbox */
.lightbox{position:fixed;inset:0;background:rgba(0,0,0,0.95);display:none;align-items:center;justify-content:center;z-index:120;padding:18px;backdrop-filter:blur(6px)}
.lightbox.active{display:flex}
.lightbox .viewer{max-width:1100px;width:100%;max-height:86vh;display:grid;grid-template-columns:64px 1fr 64px;align-items:center;gap:10px;position:relative}
.lightbox img{width:100%;height:auto;border-radius:12px;box-shadow:0 28px 120px rgba(0,0,0,0.8);display:block}
.lb-btn{background:transparent;border:1px solid rgba(255,255,255,0.04);color:var(--cyan);padding:10px;border-radius:10px;cursor:pointer}
.lb-btn.close{position:absolute;right:18px;top:18px;font-size:1.1rem;padding:8px 10px;background:rgba(0,0,0,0.4);border-radius:10px}
.lb-btn.nav{background:linear-gradient(90deg,rgba(0,229,255,0.02),rgba(0,229,255,0.01));width:48px;height:48px;display:grid;place-items:center}
.lb-caption{position:absolute;left:0;right:0;bottom:8px;color:#dffcff;text-align:center;font-weight:700;background:linear-gradient(180deg,rgba(0,0,0,0.0),rgba(0,0,0,0.45));padding:8px;border-radius:8px;margin:0 8px}

/* Video styling (hero) */
.video-container video{border-radius:16px;border:1px solid rgba(0,229,255,0.12);box-shadow:0 28px 80px rgba(0,229,255,0.06)}

/* Lightbox */
.lightbox{position:fixed;inset:0;background:rgba(2,6,12,0.86);display:none;align-items:center;justify-content:center;z-index:120;padding:18px}
.lightbox.active{display:flex}
.lightbox .viewer{max-width:1100px;width:100%;max-height:86vh;display:grid;grid-template-columns:40px 1fr 40px;align-items:center;gap:10px}
.lightbox img{width:100%;height:auto;border-radius:12px;box-shadow:0 28px 80px rgba(0,0,0,0.8)}
.lb-btn{background:transparent;border:1px solid rgba(255,255,255,0.04);color:var(--cyan);padding:10px;border-radius:10px;cursor:pointer}

/* Video placeholder */
.video-container{display:flex;justify-content:center}
.video-placeholder{width:100%;max-width:800px;border-radius:12px;padding:28px;background:linear-gradient(180deg,rgba(255,255,255,0.01),rgba(255,255,255,0.01));border:1px solid rgba(0,229,255,0.06);display:flex;flex-direction:column;align-items:center;gap:8px}
.play-btn{width:84px;height:84px;border-radius:999px;background:linear-gradient(90deg,#00f3ff,#00ff8a);display:grid;place-items:center;font-size:2rem;color:#001018;box-shadow:0 20px 60px rgba(0,229,255,0.1);animation:beat 2s infinite}
@keyframes beat{0%{transform:scale(1)}50%{transform:scale(1.06)}100%{transform:scale(1)}}

/* NAVI section */
.navi-section{background:rgba(0,229,255,0.03);border-top:1px solid rgba(0,229,255,0.04);border-bottom:1px solid rgba(0,229,255,0.04);padding:40px 20px}
.navi-inner{display:grid;grid-template-columns:1fr 1fr;gap:18px;align-items:center}
.navi-avatar{display:grid;place-items:center;padding:18px}
.navi-robot{
  width:220px;
  height:220px;
  border-radius:12px;
  object-fit:cover;
  display:block;
  filter:drop-shadow(0 20px 40px rgba(0,229,255,0.06));
  animation:spin 12s linear infinite;
  background:#000;
  /* keep accessible focus outline if keyboard navigated */
  outline: none;
}
.navi-robot:focus{box-shadow:0 0 0 4px rgba(0,229,255,0.06);border-radius:12px}
@keyframes spin{0%{transform:rotateY(0)}100%{transform:rotateY(360deg)}}
.navi-rings{position:relative;width:220px;height:220px;border-radius:999px}
.navi-rings::before,.navi-rings::after{content:"";position:absolute;inset:0;border-radius:999px;box-shadow:0 0 40px rgba(0,229,255,0.08);transform:scale(1);transition:all .6s ease}
.navi-rings:hover::before{transform:scale(1.06);box-shadow:0 0 80px rgba(0,229,255,0.12)}

/* Security & pricing */
.three-up{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.price-card{background:var(--card-bg);padding:18px;border-radius:12px;border:1px solid rgba(255,255,255,0.03)}
.price-card .price{font-family:Orbitron;font-size:2rem;color:var(--cyan);margin:10px 0}
.price-badge{display:inline-block;padding:6px 10px;border-radius:999px;background:rgba(255,255,255,0.02);font-weight:700;color:var(--muted);font-size:0.85rem}

.pro{transform:scale(1.05);background:linear-gradient(180deg,rgba(0,229,255,0.08),rgba(0,229,255,0.04));border:2px solid rgba(0,229,255,0.18);box-shadow:0 30px 80px rgba(0,229,255,0.06)}

.setup-card{margin-top:18px;padding:16px;border-radius:12px;background:linear-gradient(180deg,rgba(255,255,255,0.01),rgba(255,255,255,0.01));display:flex;gap:12px;align-items:center;justify-content:space-between}

/* CTA final */
.final-cta{padding:40px 20px;border-radius:14px;background:linear-gradient(135deg,rgba(0,229,255,0.06),rgba(0,229,255,0.02));text-align:center}

/* Footer */
footer{padding:26px 20px;border-top:1px solid rgba(255,255,255,0.02);color:var(--muted)}
.footer-grid{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}

/* Utility reveal */
.reveal{opacity:0;transform:translateY(30px);transition:all .7s ease}
.reveal.visible{opacity:1;transform:none}

/* Responsive */
@media (max-width:1024px){
  .stats{grid-template-columns:repeat(2,1fr)}
  .two-col{grid-template-columns:1fr}
  .navi-inner{grid-template-columns:1fr}
  .modules-grid{grid-template-columns:repeat(3,1fr)}
}
@media (max-width:720px){
  .site-nav{padding:10px}
  .nav-links{display:none}
  .nav-hamburger{display:block}
  .hero{padding-top:72px}
  .stats{grid-template-columns:repeat(2,1fr)}
  .modules-grid{grid-template-columns:repeat(2,1fr)}
  .gallery-grid{grid-template-columns:repeat(2,1fr)}
  .three-up{grid-template-columns:1fr}
  .mobile-menu{position:fixed;top:64px;left:12px;right:12px;background:rgba(5,8,14,0.98);border:1px solid rgba(0,229,255,0.04);padding:14px;border-radius:12px;display:none;z-index:70;}
}
@media (max-width:420px){
  .title{font-size:clamp(2.4rem,16vw,4rem)}
  .gallery-grid{grid-template-columns:1fr}
}