:root{
  --bg:#05070b;
  --bg-2:#090d12;
  --panel:#0c1117;
  --panel-2:#0f1620;
  --line:rgba(140,170,200,.14);
  --line-strong:rgba(95,238,214,.22);
  --text:#edf3fb;
  --muted:#8a96a8;
  --soft:#b6c2d3;
  --accent:#5ef1dc;
  --accent-2:#72b6ff;
  --gain:#2fd57c;
  --loss:#ff677d;
  --warning:#f3be5a;
  --shadow:0 20px 60px rgba(0,0,0,.42);
  --radius:22px;
  --radius-sm:16px;
  --max:1240px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
html,body{margin:0;padding:0}
body{
  min-height:100%;
  font-family:'Inter',system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;
  color:var(--text);
  background:
    radial-gradient(900px 500px at 82% -10%, rgba(94,241,220,.12), transparent 60%),
    radial-gradient(700px 380px at 10% 0%, rgba(114,182,255,.09), transparent 62%),
    linear-gradient(180deg, #06080c 0%, #05070b 45%, #04060a 100%);
  position:relative;
  overflow-x:hidden;
}

body::before{
  content:"";
  position:fixed;
  inset:0;
  pointer-events:none;
  background-image:
    linear-gradient(rgba(255,255,255,.022) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.022) 1px, transparent 1px);
  background-size:28px 28px;
  mask-image:radial-gradient(circle at center, black 42%, transparent 100%);
  opacity:.42;
}

body::after{
  content:"";
  position:fixed;
  inset:0;
  pointer-events:none;
  background:
    repeating-linear-gradient(
      to bottom,
      rgba(255,255,255,.018) 0px,
      rgba(255,255,255,.018) 1px,
      transparent 2px,
      transparent 4px
    );
  opacity:.08;
  mix-blend-mode:soft-light;
}

a{color:inherit;text-decoration:none}
button{font:inherit}

.shell{
  width:min(var(--max), calc(100vw - 32px));
  margin:0 auto;
}

.topbar{
  position:sticky;
  top:0;
  z-index:30;
  backdrop-filter:blur(14px);
  background:linear-gradient(180deg, rgba(5,7,11,.82), rgba(5,7,11,.54));
  border-bottom:1px solid rgba(255,255,255,.04);
}

.topbar-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:20px;
  min-height:74px;
}

.brand{
  display:flex;
  align-items:center;
  gap:14px;
  min-width:0;
}

.brand-mark{
  width:13px;
  height:13px;
  border-radius:50%;
  background:var(--accent);
  box-shadow:0 0 0 4px rgba(94,241,220,.08), 0 0 22px rgba(94,241,220,.65);
  animation:pulse 2.4s infinite ease-in-out;
  flex:0 0 auto;
}

.brand-copy{min-width:0}

.brand-title{
  margin:0;
  font-family:'Orbitron',sans-serif;
  font-size:1rem;
  letter-spacing:.24em;
  text-transform:uppercase;
  white-space:nowrap;
}

.nav{
  display:flex;
  align-items:center;
  gap:10px;
  flex-wrap:wrap;
  justify-content:flex-end;
}

.nav a{
  color:var(--muted);
  font-size:.93rem;
  padding:10px 12px;
  border-radius:12px;
  transition:.18s ease;
}

.nav a:hover{
  color:var(--text);
  background:rgba(255,255,255,.04);
}

.hero{padding:56px 0 30px}

.hero-grid{
  display:grid;
  grid-template-columns:1.08fr .92fr;
  gap:24px;
  align-items:stretch;
}

.panel{
  position:relative;
  background:linear-gradient(180deg, rgba(15,22,32,.88), rgba(10,15,22,.82));
  border:1px solid var(--line);
  border-radius:var(--radius);
  box-shadow:var(--shadow);
  overflow:hidden;
  isolation:isolate;
}

.panel::before{
  content:"";
  position:absolute;
  inset:-1px;
  border-radius:inherit;
  padding:1px;
  background:linear-gradient(135deg, rgba(94,241,220,.18), rgba(114,182,255,.08), transparent 60%);
  -webkit-mask:
    linear-gradient(#000 0 0) content-box,
    linear-gradient(#000 0 0);
  -webkit-mask-composite:xor;
  mask-composite:exclude;
  pointer-events:none;
  opacity:.9;
}

.panel-glow{
  position:absolute;
  inset:auto -20% -35% auto;
  width:300px;
  height:300px;
  background:radial-gradient(circle, rgba(94,241,220,.14), transparent 72%);
  filter:blur(18px);
  pointer-events:none;
  z-index:-1;
}

.hero-copy{
  padding:28px 28px 30px;
  display:flex;
  flex-direction:column;
  justify-content:space-between;
  min-height:100%;
}

.meta-row{
  display:flex;
  gap:10px;
  flex-wrap:wrap;
  margin-bottom:18px;
}

.chip{
  display:inline-flex;
  align-items:center;
  gap:8px;
  min-height:34px;
  padding:8px 12px;
  border-radius:999px;
  border:1px solid rgba(255,255,255,.08);
  background:rgba(255,255,255,.03);
  color:var(--soft);
  font-size:.77rem;
  letter-spacing:.08em;
  text-transform:uppercase;
  white-space:nowrap;
}

.chip.live{
  color:#d6fff8;
  border-color:rgba(94,241,220,.25);
  background:rgba(94,241,220,.06);
}

.chip.live::before{
  content:"";
  width:7px;
  height:7px;
  border-radius:50%;
  background:var(--accent);
  box-shadow:0 0 12px rgba(94,241,220,.75);
  animation:pulse 2.4s infinite ease-in-out;
}

.chip.ok{color:#d5fbe7}
.chip.warn{color:#f6ddb0}
.chip.red{color:#ffd5dc}

h1{
  margin:0;
  max-width:10.2ch;
  font-family:'Orbitron',sans-serif;
  font-size:clamp(2.55rem, 5.4vw, 4.85rem);
  line-height:.92;
  letter-spacing:.032em;
  text-transform:uppercase;
  overflow-wrap:anywhere;
  word-break:normal;
}

.headline-main,
.headline-mark{
  display:block;
  white-space:nowrap;
}

.headline-mark{margin-top:.04em}

.headline-sub{
  display:block;
  color:rgba(255,255,255,.72);
  font-size:clamp(.95rem, 1.2vw, 1.16rem);
  letter-spacing:.22em;
  margin-top:16px;
  text-transform:uppercase;
  font-weight:700;
  font-family:'Inter',sans-serif;
}

.lead{
  max-width:60ch;
  margin:22px 0 0;
  color:var(--soft);
  font-size:1.06rem;
  line-height:1.72;
}

.lead strong{
  color:var(--text);
  font-weight:700;
}

.cta-row{
  display:flex;
  gap:12px;
  flex-wrap:wrap;
  margin-top:28px;
}

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  min-height:48px;
  padding:0 18px;
  border-radius:14px;
  border:1px solid rgba(255,255,255,.08);
  background:rgba(255,255,255,.03);
  color:var(--text);
  transition:transform .18s ease, border-color .18s ease, background .18s ease, box-shadow .18s ease;
  cursor:pointer;
}

.btn:hover{
  transform:translateY(-1px);
  border-color:rgba(255,255,255,.16);
  background:rgba(255,255,255,.05);
}

.btn-primary{
  background:linear-gradient(180deg, rgba(94,241,220,.14), rgba(94,241,220,.07));
  border-color:rgba(94,241,220,.28);
  box-shadow:0 0 0 1px rgba(94,241,220,.06), 0 12px 30px rgba(94,241,220,.08);
}

.btn-primary:hover{
  border-color:rgba(94,241,220,.42);
  box-shadow:0 0 0 1px rgba(94,241,220,.1), 0 18px 36px rgba(94,241,220,.11);
}

.micro-line{
  display:grid;
  grid-template-columns:repeat(3, minmax(0,1fr));
  gap:12px;
  margin-top:26px;
}

.micro-card{
  padding:14px 14px 13px;
  border-radius:16px;
  border:1px solid rgba(255,255,255,.06);
  background:rgba(255,255,255,.025);
  min-width:0;
}

.micro-label{
  display:block;
  color:var(--muted);
  font-size:.72rem;
  letter-spacing:.14em;
  text-transform:uppercase;
  margin-bottom:8px;
}

.micro-value{
  display:block;
  color:var(--text);
  font-size:1rem;
  font-weight:700;
  letter-spacing:.02em;
}

.hero-visual{
  min-height:100%;
  display:flex;
  align-items:center;
  justify-content:center;
  position:relative;
  padding:20px;
}

.hero-visual::before{
  content:"";
  position:absolute;
  inset:8% 10%;
  background:
    radial-gradient(circle at center, rgba(94,241,220,.028), transparent 40%),
    radial-gradient(circle at center, rgba(117,181,255,.022), transparent 56%);
  filter:blur(12px);
  pointer-events:none;
}

.hero-visual svg{
  width:min(100%, 760px);
  height:auto;
  display:block;
  overflow:visible;
  filter:drop-shadow(0 28px 90px rgba(0,0,0,.56));
}

.orbit-a{
  transform-origin:512px 512px;
  animation:spinA 56s linear infinite;
}

.orbit-b{
  transform-origin:512px 512px;
  animation:spinB 76s linear infinite;
}

.ring-core{
  transform-origin:512px 512px;
  animation:ringBreath 8.5s ease-in-out infinite;
}

.lens-wave{
  transform-origin:512px 512px;
  animation:lensBreath 10s ease-in-out infinite;
}

.section{padding:26px 0}

.section-head{
  display:flex;
  align-items:end;
  justify-content:space-between;
  gap:20px;
  margin-bottom:18px;
  flex-wrap:wrap;
}

.section-kicker{
  display:block;
  color:var(--accent);
  font-size:.75rem;
  letter-spacing:.18em;
  text-transform:uppercase;
  font-weight:800;
  margin-bottom:10px;
}

h2{
  margin:0;
  font-size:clamp(1.6rem, 2.4vw, 2.35rem);
  line-height:1.06;
  letter-spacing:-.03em;
}

.section-copy{
  max-width:62ch;
  color:var(--muted);
  line-height:1.72;
  font-size:1rem;
}

.broadcast-grid{
  display:grid;
  grid-template-columns:repeat(4, minmax(0,1fr));
  gap:20px;
}

.broadcast-grid .feature{
  padding:22px 20px 20px;
  min-height:272px;
  position:relative;
  overflow:hidden;
  background:
    linear-gradient(180deg, rgba(7,11,17,.78), rgba(6,10,16,.92)),
    radial-gradient(120% 80% at 0% 0%, rgba(94,241,220,.05), transparent 56%);
}

.broadcast-grid .feature::before{
  content:"";
  position:absolute;
  inset:0;
  background:
    linear-gradient(rgba(255,255,255,.016) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.016) 1px, transparent 1px);
  background-size:24px 24px;
  opacity:.32;
  pointer-events:none;
  mask-image:linear-gradient(180deg, rgba(0,0,0,.95), rgba(0,0,0,.45));
}

.broadcast-grid .feature::after{
  content:"";
  position:absolute;
  inset:auto -20% -28% auto;
  width:180px;
  height:180px;
  border-radius:50%;
  background:radial-gradient(circle, rgba(94,241,220,.14), transparent 70%);
  filter:blur(18px);
  opacity:0;
  transition:opacity .22s ease;
  pointer-events:none;
}

.broadcast-grid .feature:hover::after{opacity:1}

.broadcast-grid .feature h3{
  position:relative;
  z-index:1;
  font-size:1rem;
  margin-bottom:12px;
}

.broadcast-grid .feature p{
  position:relative;
  z-index:1;
  max-width:30ch;
  font-size:.95rem;
  line-height:1.72;
}

.feature.slim p{max-width:26ch}

.features{
  display:grid;
  grid-template-columns:repeat(4, minmax(0,1fr));
  gap:16px;
}

.feature{
  padding:20px 18px 18px;
  border-radius:20px;
  border:1px solid rgba(255,255,255,.06);
  background:linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,.015));
  transition:transform .18s ease, border-color .18s ease, background .18s ease;
  min-height:100%;
}

.feature:hover{
  transform:translateY(-2px);
  border-color:rgba(94,241,220,.18);
  background:linear-gradient(180deg, rgba(94,241,220,.045), rgba(255,255,255,.015));
}

.feature-index{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  width:34px;
  height:34px;
  border-radius:12px;
  background:rgba(94,241,220,.08);
  border:1px solid rgba(94,241,220,.16);
  color:#d5fff8;
  font-size:.78rem;
  font-family:'Orbitron',sans-serif;
  margin-bottom:14px;
}

.feature h3{
  margin:0 0 10px;
  font-size:1.08rem;
  letter-spacing:.01em;
}

.feature p{
  margin:0;
  color:var(--muted);
  line-height:1.7;
  font-size:.95rem;
}

.telemetry-grid{
  display:grid;
  grid-template-columns:1.16fr .84fr;
  gap:18px;
  align-items:stretch;
}

.telemetry-main,
.telemetry-side{padding:20px}

.toolbar{
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap:12px;
  flex-wrap:wrap;
  margin-bottom:16px;
}

.toolbar-left{
  display:flex;
  align-items:flex-start;
  gap:12px;
  flex-wrap:wrap;
  min-width:0;
  flex:1 1 360px;
}

.metric{
  display:flex;
  flex-direction:column;
  align-items:flex-start;
  gap:8px;
  min-width:0;
}

.metric-main{
  font-size:clamp(2.2rem, 4vw, 3.2rem);
  line-height:1;
  font-weight:800;
  letter-spacing:-.05em;
  display:flex;
  align-items:flex-end;
  gap:10px;
  flex-wrap:wrap;
}

.metric-unit{
  font-size:.45em;
  line-height:1.1;
  letter-spacing:.08em;
  color:var(--soft);
  font-weight:700;
  text-transform:uppercase;
  transform:translateY(-.08em);
}

.metric-sub{
  color:var(--muted);
  font-size:.9rem;
  letter-spacing:.08em;
  text-transform:uppercase;
}

.metric-detail{
  display:flex;
  gap:10px;
  flex-wrap:wrap;
}

.metric-pill{
  display:inline-flex;
  align-items:center;
  gap:8px;
  min-height:34px;
  padding:8px 12px;
  border-radius:999px;
  border:1px solid rgba(255,255,255,.08);
  background:rgba(255,255,255,.03);
  color:var(--soft);
  font-size:.78rem;
  letter-spacing:.08em;
  text-transform:uppercase;
  white-space:nowrap;
}

.metric-pill strong{
  color:var(--text);
  font-weight:700;
}

.toggle{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:6px;
  border-radius:14px;
  background:rgba(255,255,255,.03);
  border:1px solid rgba(255,255,255,.06);
}

.toggle button{
  border:0;
  background:transparent;
  color:var(--muted);
  min-width:88px;
  min-height:38px;
  padding:0 14px;
  border-radius:10px;
  cursor:pointer;
  transition:.18s ease;
}

.toggle button.active{
  color:var(--text);
  background:rgba(94,241,220,.08);
  box-shadow:inset 0 0 0 1px rgba(94,241,220,.16);
}

.spark-wrap{
  position:relative;
  border-radius:18px;
  border:1px solid rgba(255,255,255,.06);
  background:linear-gradient(180deg, rgba(7,11,17,.82), rgba(10,14,20,.92));
  overflow:hidden;
  min-height:280px;
}

.spark-head{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  padding:14px 16px 10px;
  border-bottom:1px solid rgba(255,255,255,.05);
  flex-wrap:wrap;
}

.spark-title{
  font-size:.78rem;
  color:var(--muted);
  letter-spacing:.16em;
  text-transform:uppercase;
  font-weight:700;
}

.legend{
  display:flex;
  align-items:center;
  gap:14px;
  flex-wrap:wrap;
}

.legend-item{
  display:inline-flex;
  align-items:center;
  gap:8px;
  color:var(--soft);
  font-size:.8rem;
}

.legend-line{
  width:22px;
  height:2px;
  border-radius:999px;
  background:currentColor;
}

.legend-line.target{
  background:linear-gradient(90deg, var(--accent), transparent);
  border-top:2px dashed rgba(94,241,220,.7);
  height:0;
  width:26px;
}

.spark{
  width:100%;
  height:280px;
  display:block;
}

.spark-meta{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  flex-wrap:wrap;
  padding:12px 16px 16px;
  color:var(--muted);
  font-size:.84rem;
}

.telemetry-cards{
  display:grid;
  grid-template-columns:1fr;
  gap:12px;
}

.tele-card{
  padding:16px;
  border-radius:18px;
  border:1px solid rgba(255,255,255,.06);
  background:linear-gradient(180deg, rgba(255,255,255,.028), rgba(255,255,255,.014));
}

.tele-card .k{
  color:var(--muted);
  font-size:.72rem;
  letter-spacing:.14em;
  text-transform:uppercase;
  margin-bottom:8px;
  display:block;
}

.tele-card .v{
  font-size:1.14rem;
  font-weight:800;
  letter-spacing:.01em;
  display:block;
  color:var(--text);
}

.tele-card .v.ok{color:var(--gain)}
.tele-card .v.warn{color:var(--warning)}
.tele-card .v.red{color:var(--loss)}
.tele-card p{
  margin:8px 0 0;
  color:var(--muted);
  line-height:1.65;
  font-size:.92rem;
}

.manifesto{padding:24px}

.manifesto-grid{
  display:grid;
  grid-template-columns:1.05fr .95fr;
  gap:20px;
  align-items:start;
}

.manifesto-copy p{
  margin:0 0 16px;
  color:var(--soft);
  line-height:1.78;
  font-size:1rem;
}

.manifesto-copy p:last-child{margin-bottom:0}

.quote-block{
  padding:20px;
  border-radius:20px;
  border:1px solid rgba(255,255,255,.06);
  background:rgba(255,255,255,.024);
}

.quote-block .quote-k{
  color:var(--accent);
  font-size:.74rem;
  letter-spacing:.16em;
  text-transform:uppercase;
  font-weight:800;
  margin-bottom:12px;
  display:block;
}

.quote-block p{
  margin:0;
  color:var(--text);
  font-size:1.18rem;
  line-height:1.55;
  letter-spacing:-.02em;
}

.footer{padding:18px 0 42px}

.footer-panel{
  padding:18px 20px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  flex-wrap:wrap;
  border-radius:20px;
  border:1px solid rgba(255,255,255,.06);
  background:rgba(255,255,255,.02);
}

.footer-left strong{
  display:block;
  font-size:.98rem;
  margin-bottom:4px;
}

.footer-left span{
  display:block;
  color:var(--muted);
  font-size:.92rem;
}

.footer-right{
  display:flex;
  align-items:center;
  gap:12px;
  flex-wrap:wrap;
}

.text-link{
  color:var(--soft);
  padding:10px 12px;
  border-radius:12px;
  border:1px solid rgba(255,255,255,.06);
  background:rgba(255,255,255,.02);
  transition:.18s ease;
}

.text-link:hover{
  color:var(--text);
  border-color:rgba(94,241,220,.18);
  background:rgba(94,241,220,.04);
}

@keyframes pulse{
  0%,100%{transform:scale(1);opacity:1}
  50%{transform:scale(1.06);opacity:.82}
}

@keyframes spinA{
  from{transform:rotate(0deg)}
  to{transform:rotate(360deg)}
}

@keyframes spinB{
  from{transform:rotate(360deg)}
  to{transform:rotate(0deg)}
}

@keyframes ringBreath{
  0%,100%{transform:scale(1)}
  50%{transform:scale(1.01)}
}

@keyframes lensBreath{
  0%,100%{transform:scale(1); opacity:.78}
  50%{transform:scale(1.02); opacity:.96}
}

@media (max-width: 1080px){
  .hero-grid,
  .telemetry-grid,
  .manifesto-grid,
  .features,
  .broadcast-grid{
    grid-template-columns:1fr 1fr;
  }

  .features .feature:nth-child(3),
  .features .feature:nth-child(4){
    grid-column:auto;
  }
}

@media (max-width: 860px){
  .nav{display:none}
  .hero{padding-top:34px}
  .hero-grid,
  .telemetry-grid,
  .manifesto-grid,
  .features,
  .broadcast-grid{
    grid-template-columns:1fr;
  }
  .micro-line{
    grid-template-columns:1fr;
  }
  .hero-copy,
  .hero-visual,
  .telemetry-main,
  .telemetry-side,
  .manifesto{
    padding:18px;
  }
  h1{
    max-width:none;
    font-size:clamp(2.2rem, 11vw, 3.95rem);
    line-height:.94;
    letter-spacing:.026em;
  }
  .metric-main{font-size:2rem}
  .spark{height:240px}
  .spark-wrap{min-height:240px}
}

@media (prefers-reduced-motion: reduce){
  *,*::before,*::after{
    animation:none !important;
    transition:none !important;
    scroll-behavior:auto !important;
  }
}