/* ============================================================
   TRINITYX™ DIGITAL UNIVERSE
   TWX006A
   PBK Systems Product Experience
   ============================================================ */

.tx-container{
  width:min(1280px,92%);
  margin:0 auto;
}

.tx-section{
  position:relative;
  padding:120px 0;
  overflow:hidden;
}

.tx-kicker{
  display:flex;
  align-items:center;
  gap:9px;
  margin-bottom:20px;
  font-size:11px;
  font-weight:900;
  letter-spacing:.2em;
  color:#60a5fa;
}

.tx-live-dot{
  width:7px;
  height:7px;
  display:inline-block;
  flex:none;
  border-radius:50%;
  background:#22c55e;
  box-shadow:0 0 14px rgba(34,197,94,.75);
}

.tx-universe-hero{
  min-height:calc(100vh - 120px);
  display:flex;
  align-items:center;
  background:
    radial-gradient(circle at 76% 50%,rgba(37,99,235,.20),transparent 28%),
    radial-gradient(circle at 18% 75%,rgba(14,165,233,.07),transparent 25%),
    linear-gradient(180deg,#020617 0%,#030a16 55%,#020617 100%);
}

.tx-hero-grid-bg{
  position:absolute;
  inset:0;
  opacity:.16;
  background-image:
    linear-gradient(rgba(96,165,250,.12) 1px,transparent 1px),
    linear-gradient(90deg,rgba(96,165,250,.12) 1px,transparent 1px);
  background-size:70px 70px;
  mask-image:linear-gradient(to bottom,black,transparent 90%);
}

.tx-hero-inner{
  position:relative;
  z-index:2;
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:70px;
  align-items:center;
}

.tx-hero-copy h1{
  margin:0;
  max-width:700px;
  color:#f8fafc;
  font-size:clamp(58px,7vw,104px);
  line-height:.94;
  letter-spacing:-.055em;
  font-weight:900;
}

.tx-hero-copy h1 span{
  display:block;
  color:#60a5fa;
}

.tx-hero-lead{
  max-width:640px;
  margin:30px 0 0;
  color:#b8c5d8;
  font-size:19px;
  line-height:1.8;
}

.tx-hero-actions{
  display:flex;
  gap:13px;
  flex-wrap:wrap;
  margin-top:34px;
}

.tx-btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-height:46px;
  padding:0 23px;
  border-radius:9px;
  text-decoration:none;
  font-size:13px;
  font-weight:900;
  letter-spacing:.02em;
  transition:
    transform .25s ease,
    box-shadow .25s ease,
    background .25s ease;
}

.tx-btn:hover{
  transform:translateY(-2px);
}

.tx-btn-primary{
  color:#fff;
  background:#2563eb;
  border:1px solid #3b82f6;
  box-shadow:0 12px 35px rgba(37,99,235,.25);
}

.tx-btn-primary:hover{
  background:#3b82f6;
  box-shadow:0 16px 45px rgba(37,99,235,.35);
}

.tx-btn-secondary{
  color:#e2e8f0;
  background:rgba(255,255,255,.035);
  border:1px solid rgba(255,255,255,.13);
  backdrop-filter:blur(12px);
}

.tx-btn-secondary:hover{
  background:rgba(255,255,255,.07);
}

.tx-hero-trust{
  display:flex;
  align-items:center;
  gap:12px;
  margin-top:34px;
  color:#64748b;
  font-size:10px;
  letter-spacing:.14em;
  text-transform:uppercase;
}

.tx-trust-line{
  width:34px;
  height:1px;
  background:rgba(96,165,250,.3);
}

/* ============================================================
   HERO DIGITAL UNIVERSE
   ============================================================ */

.tx-universe-stage{
  position:relative;
  min-height:570px;
  perspective:1100px;
}

.tx-stage-glow{
  position:absolute;
  width:390px;
  height:390px;
  left:50%;
  top:50%;
  transform:translate(-50%,-50%);
  border-radius:50%;
  background:radial-gradient(circle,rgba(37,99,235,.24),rgba(37,99,235,.05) 48%,transparent 72%);
  filter:blur(8px);
}

.tx-orbit{
  position:absolute;
  left:50%;
  top:50%;
  border:1px solid rgba(96,165,250,.18);
  border-radius:50%;
  transform:translate(-50%,-50%) rotateX(67deg);
}

.tx-orbit-outer{
  width:500px;
  height:500px;
  animation:txOrbit 28s linear infinite;
}

.tx-orbit-middle{
  width:390px;
  height:390px;
  border-color:rgba(59,130,246,.23);
  transform:translate(-50%,-50%) rotateX(67deg) rotateZ(35deg);
  animation:txOrbitReverse 21s linear infinite;
}

.tx-orbit-inner{
  width:280px;
  height:280px;
  border-color:rgba(125,211,252,.2);
  transform:translate(-50%,-50%) rotateX(67deg) rotateZ(-30deg);
  animation:txOrbit 15s linear infinite;
}

.tx-stage-core{
  position:absolute;
  left:50%;
  top:50%;
  width:150px;
  height:150px;
  transform:translate(-50%,-50%);
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  border-radius:50%;
  color:#dbeafe;
  background:
    radial-gradient(circle at 35% 30%,rgba(147,197,253,.35),rgba(37,99,235,.13) 48%,rgba(2,6,23,.9) 75%);
  border:1px solid rgba(96,165,250,.55);
  box-shadow:
    0 0 45px rgba(37,99,235,.28),
    inset 0 0 30px rgba(96,165,250,.08);
  z-index:4;
}

.tx-stage-core strong{
  font-size:42px;
  letter-spacing:-.06em;
}

.tx-stage-core span{
  margin-top:5px;
  color:#93c5fd;
  font-size:8px;
  letter-spacing:.2em;
}

.tx-core-ring{
  position:absolute;
  inset:-13px;
  border:1px solid rgba(96,165,250,.17);
  border-radius:50%;
  animation:txPulse 3s ease-in-out infinite;
}

.tx-stage-node{
  position:absolute;
  z-index:5;
  min-width:108px;
  padding:11px 13px;
  text-align:center;
  border-radius:8px;
  background:rgba(2,6,23,.75);
  border:1px solid rgba(96,165,250,.18);
  box-shadow:0 10px 30px rgba(0,0,0,.25);
  backdrop-filter:blur(12px);
}

.tx-stage-node b{
  display:block;
  color:#dbeafe;
  font-size:9px;
  letter-spacing:.12em;
}

.tx-stage-node small{
  display:block;
  margin-top:5px;
  color:#64748b;
  font-size:7px;
  letter-spacing:.1em;
}

.tx-node-market{
  left:4%;
  top:18%;
}

.tx-node-intelligence{
  right:1%;
  top:32%;
}

.tx-node-risk{
  left:10%;
  bottom:17%;
}

.tx-node-execution{
  right:7%;
  bottom:12%;
}

.tx-data-particle{
  position:absolute;
  width:5px;
  height:5px;
  border-radius:50%;
  background:#60a5fa;
  box-shadow:0 0 16px #3b82f6;
}

.tx-p1{left:25%;top:26%;animation:txParticle1 6s linear infinite}
.tx-p2{right:24%;top:20%;animation:txParticle2 7s linear infinite}
.tx-p3{left:30%;bottom:23%;animation:txParticle3 8s linear infinite}
.tx-p4{right:28%;bottom:29%;animation:txParticle4 6.5s linear infinite}

@keyframes txOrbit{
  from{transform:translate(-50%,-50%) rotateX(67deg) rotateZ(0deg)}
  to{transform:translate(-50%,-50%) rotateX(67deg) rotateZ(360deg)}
}

@keyframes txOrbitReverse{
  from{transform:translate(-50%,-50%) rotateX(67deg) rotateZ(360deg)}
  to{transform:translate(-50%,-50%) rotateX(67deg) rotateZ(0deg)}
}

@keyframes txPulse{
  0%,100%{transform:scale(.96);opacity:.45}
  50%{transform:scale(1.04);opacity:1}
}

@keyframes txParticle1{
  0%{transform:translate(0,0);opacity:0}
  20%,80%{opacity:1}
  100%{transform:translate(150px,90px);opacity:0}
}

@keyframes txParticle2{
  0%{transform:translate(0,0);opacity:0}
  20%,80%{opacity:1}
  100%{transform:translate(-140px,130px);opacity:0}
}

@keyframes txParticle3{
  0%{transform:translate(0,0);opacity:0}
  20%,80%{opacity:1}
  100%{transform:translate(120px,-120px);opacity:0}
}

@keyframes txParticle4{
  0%{transform:translate(0,0);opacity:0}
  20%,80%{opacity:1}
  100%{transform:translate(-120px,-90px);opacity:0}
}

/* ============================================================
   MARKET PULSE
   ============================================================ */

.tx-market-section{
  background:#050b16;
  border-top:1px solid rgba(255,255,255,.06);
  border-bottom:1px solid rgba(255,255,255,.06);
}

.tx-market-heading{
  display:flex;
  align-items:end;
  justify-content:space-between;
  gap:40px;
  margin-bottom:42px;
}

.tx-market-heading h2,
.tx-section-heading h2,
.tx-platform-copy h2,
.tx-parent-card h2,
.tx-final-content h2{
  margin:0;
  color:#f8fafc;
  font-size:clamp(36px,4vw,58px);
  line-height:1.05;
  letter-spacing:-.04em;
}

.tx-market-heading h2 span,
.tx-section-heading h2 span,
.tx-platform-copy h2 span,
.tx-final-content h2 span{
  color:#60a5fa;
}

.tx-market-heading p{
  max-width:650px;
  margin:18px 0 0;
  color:#8190a5;
  line-height:1.7;
}

.tx-market-status{
  white-space:nowrap;
  color:#86efac;
  font-size:10px;
  font-weight:900;
  letter-spacing:.14em;
}

.tx-market-grid{
  display:grid;
  grid-template-columns:repeat(5,1fr);
  gap:10px;
}

.tx-market-card{
  position:relative;
  min-height:145px;
  padding:20px;
  overflow:hidden;
  background:
    linear-gradient(145deg,rgba(15,23,42,.86),rgba(7,14,27,.72));
  border:1px solid rgba(255,255,255,.08);
  border-radius:12px;
  transition:.25s ease;
}

.tx-market-card:hover{
  transform:translateY(-3px);
  border-color:rgba(96,165,250,.28);
  box-shadow:0 18px 40px rgba(0,0,0,.25);
}

.tx-market-card:after{
  content:"";
  position:absolute;
  left:0;
  right:0;
  bottom:0;
  height:1px;
  background:linear-gradient(90deg,transparent,#3b82f6,transparent);
  opacity:.5;
}

.tx-market-name{
  color:#94a3b8;
  font-size:10px;
  font-weight:900;
  letter-spacing:.1em;
}

.tx-market-ltp{
  margin:17px 0 8px;
  color:#f8fafc;
  font-size:27px;
  font-weight:900;
  letter-spacing:-.03em;
}

.tx-market-foot{
  color:#22c55e;
  font-size:8px;
  font-weight:900;
  letter-spacing:.13em;
}

.tx-market-loading{
  grid-column:1/-1;
  padding:50px;
  text-align:center;
  color:#64748b;
  border:1px dashed rgba(255,255,255,.1);
  border-radius:12px;
}

.tx-market-footer{
  display:flex;
  justify-content:space-between;
  gap:20px;
  margin-top:18px;
  color:#475569;
  font-size:8px;
  letter-spacing:.12em;
}

/* ============================================================
   INTELLIGENCE FLOW
   ============================================================ */

.tx-intelligence{
  background:linear-gradient(180deg,#020617,#07101f);
}

.tx-section-heading.centered{
  max-width:760px;
  margin:0 auto;
  text-align:center;
}

.tx-section-heading.centered .tx-kicker{
  justify-content:center;
}

.tx-section-heading p{
  margin:20px auto 0;
  max-width:650px;
  color:#8190a5;
  line-height:1.8;
}

.tx-flow{
  position:relative;
  display:grid;
  grid-template-columns:repeat(4,1fr);
  margin-top:65px;
}

.tx-flow:before{
  content:"";
  position:absolute;
  top:29px;
  left:8%;
  right:8%;
  height:1px;
  background:linear-gradient(90deg,transparent,#2563eb,rgba(96,165,250,.35),#2563eb,transparent);
}

.tx-flow-card{
  position:relative;
  z-index:2;
  padding:0 22px;
  text-align:center;
}

.tx-flow-number{
  width:58px;
  height:58px;
  margin:0 auto 28px;
  display:flex;
  align-items:center;
  justify-content:center;
  border-radius:50%;
  color:#93c5fd;
  background:#071224;
  border:1px solid rgba(96,165,250,.35);
  box-shadow:0 0 25px rgba(37,99,235,.12);
  font-size:11px;
  font-weight:900;
}

.tx-flow-card h3{
  margin:0 0 12px;
  color:#f8fafc;
  font-size:18px;
}

.tx-flow-card p{
  margin:0 auto;
  max-width:220px;
  color:#718096;
  line-height:1.65;
  font-size:13px;
}

/* ============================================================
   PLATFORM UNIVERSE
   ============================================================ */

.tx-platform{
  background:#020617;
}

.tx-platform-layout{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:90px;
  align-items:center;
}

.tx-platform-universe{
  position:relative;
  min-height:540px;
}

.tx-platform-glow{
  position:absolute;
  left:50%;
  top:50%;
  width:300px;
  height:300px;
  transform:translate(-50%,-50%);
  border-radius:50%;
  background:radial-gradient(circle,rgba(37,99,235,.22),transparent 68%);
  filter:blur(10px);
}

.tx-platform-ring{
  position:absolute;
  left:50%;
  top:50%;
  border:1px solid rgba(96,165,250,.17);
  border-radius:50%;
  transform:translate(-50%,-50%) rotateX(65deg);
}

.ring-a{
  width:430px;
  height:430px;
  animation:txOrbit 24s linear infinite;
}

.ring-b{
  width:320px;
  height:320px;
  transform:translate(-50%,-50%) rotateX(65deg) rotateZ(55deg);
  animation:txOrbitReverse 18s linear infinite;
}

.ring-c{
  width:220px;
  height:220px;
  transform:translate(-50%,-50%) rotateX(65deg) rotateZ(-30deg);
  animation:txOrbit 13s linear infinite;
}

.tx-platform-core{
  position:absolute;
  left:50%;
  top:50%;
  width:145px;
  height:145px;
  transform:translate(-50%,-50%);
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  border-radius:50%;
  background:radial-gradient(circle,rgba(59,130,246,.35),#061122 72%);
  border:1px solid rgba(96,165,250,.5);
  box-shadow:0 0 55px rgba(37,99,235,.25);
}

.tx-platform-core strong{
  color:#e0ecff;
  font-size:19px;
}

.tx-platform-core span{
  margin-top:8px;
  color:#64748b;
  font-size:7px;
  letter-spacing:.18em;
}

.tx-platform-node{
  position:absolute;
  padding:10px 13px;
  color:#bfdbfe;
  background:rgba(2,6,23,.86);
  border:1px solid rgba(96,165,250,.2);
  border-radius:7px;
  font-size:8px;
  font-weight:900;
  letter-spacing:.12em;
  backdrop-filter:blur(10px);
}

.node-a{top:9%;left:12%}
.node-b{top:20%;right:4%}
.node-c{bottom:16%;left:7%}
.node-d{bottom:9%;right:12%}

.tx-platform-copy h2{
  margin-bottom:22px;
}

.tx-platform-copy>p{
  max-width:600px;
  color:#8190a5;
  line-height:1.85;
}

.tx-platform-principles{
  margin-top:35px;
  border-left:1px solid rgba(96,165,250,.2);
}

.tx-platform-principles div{
  display:flex;
  gap:18px;
  padding:14px 20px;
  border-bottom:1px solid rgba(255,255,255,.055);
}

.tx-platform-principles b{
  color:#60a5fa;
  font-size:9px;
  letter-spacing:.1em;
}

.tx-platform-principles span{
  color:#cbd5e1;
  font-size:13px;
}

.tx-private-note{
  margin-top:30px;
  color:#475569;
  font-size:10px;
  letter-spacing:.06em;
}

/* ============================================================
   PBK SYSTEMS
   ============================================================ */

.tx-parent{
  background:#050b16;
}

.tx-parent-card{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:40px;
  padding:48px 55px;
  border:1px solid rgba(255,255,255,.08);
  border-radius:18px;
  background:linear-gradient(135deg,rgba(37,99,235,.08),rgba(255,255,255,.02));
}

.tx-parent-card h2{
  margin-bottom:10px;
}

.tx-parent-card p{
  margin:0;
  color:#64748b;
}

/* ============================================================
   FINAL CTA
   ============================================================ */

.tx-final-cta{
  min-height:480px;
  display:flex;
  align-items:center;
  justify-content:center;
  background:
    radial-gradient(circle at 50% 0,rgba(37,99,235,.17),transparent 42%),
    #020617;
}

.tx-final-universe{
  position:absolute;
  left:50%;
  top:45%;
  width:620px;
  height:620px;
  transform:translate(-50%,-50%);
  pointer-events:none;
}

.tx-final-ring{
  position:absolute;
  inset:0;
  border:1px solid rgba(96,165,250,.08);
  border-radius:50%;
  animation:txPulse 6s ease-in-out infinite;
}

.tx-final-ring-b{
  inset:80px;
  border-color:rgba(96,165,250,.12);
  animation-delay:1.5s;
}

.tx-final-content{
  position:relative;
  z-index:2;
  text-align:center;
}

.tx-final-content .tx-kicker{
  justify-content:center;
}

.tx-final-content h2{
  font-size:clamp(44px,6vw,76px);
}

.tx-final-content p{
  margin:20px auto 0;
  color:#8190a5;
}

.tx-final-content .tx-hero-actions{
  justify-content:center;
}

/* ============================================================
   RESPONSIVE
   ============================================================ */

@media(max-width:1050px){

  .tx-hero-inner,
  .tx-platform-layout{
    grid-template-columns:1fr;
  }

  .tx-universe-stage{
    min-height:500px;
  }

  .tx-market-grid{
    grid-template-columns:repeat(3,1fr);
  }

  .tx-flow{
    grid-template-columns:repeat(2,1fr);
    row-gap:55px;
  }

  .tx-flow:before{
    display:none;
  }
}

@media(max-width:700px){

  .tx-section{
    padding:85px 0;
  }

  .tx-hero-copy h1{
    font-size:58px;
  }

  .tx-universe-stage{
    min-height:390px;
    transform:scale(.82);
    transform-origin:center;
    margin:-30px 0;
  }

  .tx-market-heading{
    display:block;
  }

  .tx-market-status{
    margin-top:22px;
  }

  .tx-market-grid{
    grid-template-columns:repeat(2,1fr);
  }

  .tx-flow{
    grid-template-columns:1fr;
  }

  .tx-platform-universe{
    min-height:390px;
    transform:scale(.82);
    transform-origin:center;
    margin:-25px 0;
  }

  .tx-parent-card{
    flex-direction:column;
    align-items:flex-start;
    padding:34px 26px;
  }

  .tx-market-footer{
    display:block;
  }

  .tx-market-footer span{
    display:block;
    margin-top:8px;
  }
}

@media(max-width:480px){

  .tx-container{
    width:min(92%,1280px);
  }

  .tx-market-grid{
    grid-template-columns:1fr;
  }

  .tx-hero-copy h1{
    font-size:50px;
  }

  .tx-hero-lead{
    font-size:16px;
  }

  .tx-universe-stage{
    transform:scale(.68);
    margin:-65px 0;
  }

  .tx-platform-universe{
    transform:scale(.68);
    margin:-70px 0;
  }

  .tx-stage-node{
    min-width:90px;
  }
}