:root{
  --bg:#0b0f14;--panel:#121922;--panel2:#0f151d;--border:#1f2937;
  --text:#fff;--muted:#cfd8e3;--subtle:#94a3b8;--blue:#2f81f7;
  --blue2:#65b7ff;--green:#55d98a;--yellow:#f2bf5e;--purple:#c084fc;
  --radius:14px;--shadow:0 0 30px rgba(47,129,247,.10)
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:Arial,Helvetica,sans-serif;background:var(--bg);color:var(--text);line-height:1.7}
img{max-width:100%;display:block}
a{color:inherit}
.container{width:90%;max-width:1200px;margin:auto}
.site-header{position:sticky;top:0;z-index:40;background:rgba(11,15,20,.9);backdrop-filter:blur(14px);border-bottom:1px solid #1d2733}
.nav-wrap{display:flex;justify-content:space-between;align-items:center;min-height:70px;gap:22px}
.brand{text-decoration:none;font-weight:900;letter-spacing:.1em}.brand span{color:var(--blue2)}
.nav{display:flex;gap:20px;flex-wrap:wrap}.nav a{text-decoration:none;color:var(--muted);font-size:.95rem}.nav a:hover,.nav a.active{color:var(--blue2)}
.hero{min-height:84vh;display:flex;align-items:center;text-align:center;background:radial-gradient(circle at top,#16304f 0%,#0b0f14 66%);padding:100px 20px 80px}
.hero.compact{min-height:auto;padding:90px 20px 70px}
.hero h1{font-size:clamp(3.5rem,9vw,6rem);line-height:1;margin-bottom:20px}
.hero h2{font-size:clamp(2.2rem,5vw,3.6rem);line-height:1.1;margin-bottom:20px}
.hero p{max-width:900px;margin:auto;color:var(--muted);font-size:1.18rem}
.eyebrow{text-transform:uppercase;letter-spacing:.18em;color:var(--blue2);font-size:.8rem;font-weight:bold;margin-bottom:14px}
.buttons{margin-top:36px}.button{display:inline-block;padding:13px 25px;margin:8px;border-radius:8px;text-decoration:none;font-weight:bold;border:1px solid transparent;transition:.2s}
.primary{background:var(--blue)}.primary:hover{background:#5599ff}.secondary{border-color:var(--blue);color:var(--blue)}.secondary:hover{background:var(--blue);color:#fff}
.badges{margin-top:32px}.badges span{display:inline-block;background:var(--panel);border:1px solid var(--border);padding:7px 13px;margin:4px;border-radius:999px;font-size:.88rem}
.hero-image{margin-top:52px}.hero-image img{width:100%;max-width:1050px;margin:auto;border-radius:14px;box-shadow:0 0 40px rgba(47,129,247,.25)}
section{padding:90px 0}.section-title{text-align:center;font-size:clamp(2rem,4vw,2.8rem);margin-bottom:18px}.section-lead{max-width:900px;margin:0 auto 46px;text-align:center;color:var(--muted);font-size:1.07rem}
.grid{display:grid;gap:26px}.features,.platform-grid,.integration-grid,.metric-grid{grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}
.card,.platform-card,.integration-card,.metric-card,.benchmark-card,.callout,.table-wrap,.status-item{
  background:linear-gradient(180deg,var(--panel) 0%,var(--panel2) 100%);
  border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow)
}
.card,.metric-card,.benchmark-card,.callout{padding:28px}.card h3,.metric-card h3,.benchmark-card h3{color:var(--blue2);margin-bottom:12px}
.platform-card,.integration-card{padding:28px;text-decoration:none;display:flex;flex-direction:column;min-height:240px;transition:.2s}
.platform-card:hover,.integration-card:hover{transform:translateY(-3px);border-color:#31527a;box-shadow:0 0 35px rgba(47,129,247,.18)}
.card-top{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-bottom:18px}.card-top h3{font-size:1.35rem;color:var(--blue2)}
.platform-card p,.integration-card p{color:var(--muted);flex:1}.link{margin-top:22px;color:var(--blue2);font-weight:bold}
.status-pill{display:inline-flex;align-items:center;gap:6px;padding:5px 10px;border-radius:999px;border:1px solid #223044;font-size:.78rem;font-weight:bold}
.live{color:var(--green);background:rgba(85,217,138,.1)}.progress{color:var(--yellow);background:rgba(242,191,94,.1)}.planned{color:var(--purple);background:rgba(192,132,252,.1)}
.center{text-align:center}.diagram{width:100%;max-width:1000px;margin:auto;border-radius:12px;box-shadow:0 0 30px rgba(78,161,255,.25)}
.stat-strip{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:18px;margin-top:30px}.stat-box{background:var(--panel);border:1px solid var(--border);border-radius:12px;padding:22px;text-align:center}.stat-value{display:block;font-size:2rem;color:var(--blue2);font-weight:bold}.stat-label{color:var(--subtle);font-size:.92rem}
.status-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:16px}.status-item{display:flex;gap:12px;align-items:center;padding:16px;color:#dbeafe}.status-icon{width:28px;height:28px;display:grid;place-items:center;border-radius:50%;background:#14395f;color:var(--blue2);font-weight:bold;flex:0 0 auto}
.callout{border-left:4px solid var(--blue);color:var(--muted)}.callout strong{color:#fff}
.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;min-width:820px}th,td{padding:15px 16px;border-bottom:1px solid var(--border);text-align:right}th:first-child,td:first-child{text-align:left}th{background:#101720;color:#dbeafe}.mode-stcp{color:var(--blue2);font-weight:bold}
.chart-row{margin:18px 0}.chart-label{display:flex;justify-content:space-between;gap:20px;color:#dbeafe;margin-bottom:8px;font-weight:bold}.bar-track{height:16px;background:#0b0f14;border:1px solid #223044;border-radius:999px;overflow:hidden}.bar-fill{height:100%;background:linear-gradient(90deg,var(--blue),var(--blue2));border-radius:999px}.bar-fill.tcp{background:linear-gradient(90deg,#64748b,#b7c4d4)}.bar-fill.tls{background:linear-gradient(90deg,#7c3aed,#c084fc)}.bar-fill.udp{background:linear-gradient(90deg,#0d9488,#5eead4)}
.raw-links{display:flex;justify-content:center;gap:12px;flex-wrap:wrap;margin-top:24px}.raw-links a{color:var(--blue2);text-decoration:none;border:1px solid #223044;border-radius:8px;padding:9px 13px}
.placeholder{border-style:dashed;text-align:center;color:var(--subtle);padding:42px}
.roadmap{max-width:900px;margin:auto;position:relative}.roadmap:before{content:"";position:absolute;left:16px;top:10px;bottom:10px;width:2px;background:#223044}.roadmap-item{position:relative;padding-left:55px;margin:24px 0}.roadmap-dot{position:absolute;left:4px;top:2px;width:26px;height:26px;border-radius:50%;background:var(--blue);box-shadow:0 0 18px rgba(47,129,247,.55)}.roadmap-dot.next{background:var(--purple)}
.small{font-size:.92rem;color:var(--subtle)}.hidden{display:none!important}
footer{border-top:1px solid #1d2733;padding:42px;text-align:center;color:var(--subtle)}
@media(max-width:760px){.nav{display:none}.hero{min-height:auto}section{padding:70px 0}}

.analysis-grid{display:grid;gap:18px}
.analysis-card{background:linear-gradient(180deg,var(--panel) 0%,var(--panel2) 100%);border:1px solid var(--border);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow)}
.analysis-head{display:flex;justify-content:space-between;gap:18px;margin-bottom:16px}
.analysis-metrics{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px}
.analysis-metrics>div{background:#0b0f14;border:1px solid #223044;border-radius:10px;padding:13px}
.analysis-metrics span{display:block;color:var(--subtle);font-size:.82rem}
.analysis-metrics b{display:block;color:var(--blue2);font-size:1.15rem;margin-top:3px}
.power-warning{border-left-color:var(--yellow)}
code{background:#0b0f14;border:1px solid #223044;border-radius:5px;padding:2px 6px;color:#dbeafe}

.irq-row{margin:18px 0}
.irq-detail{margin-top:6px;color:var(--subtle);font-size:.82rem}
.proxy-note{border-left-color:var(--purple)}