:root{
  --bg-1:#030405;
  --bg-2:#071017;
  --neon:#00ff72;
  --neon-2:#00d7ff;
  --muted:#9fb2c9;
  --card:#0b1114;
  --glass: rgba(255,255,255,0.03);
  --radius:12px;
  --container: 92%;
  font-family: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, 'Fira Mono', monospace;
}

/* base */
*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  background: radial-gradient(ellipse at top left, rgba(0,0,0,0.8), rgba(2,6,10,1) 60%), var(--bg-1);
  color:#e6eefc;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  line-height:1.5;
}

/* container */
.container{width:var(--container);max-width:1100px;margin:0 auto;padding:20px}

/* header */
.site-header{position:sticky;top:0;background:linear-gradient(180deg, rgba(2,6,10,0.75), rgba(2,6,10,0.55));border-bottom:1px solid rgba(255,255,255,0.03);backdrop-filter:blur(6px);z-index:60}
.header-inner{display:flex;align-items:center;justify-content:space-between;padding:10px 0}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--neon);font-weight:800}
.logo-text b{color:var(--neon-2)}
.logo-icon{filter:drop-shadow(0 6px 16px rgba(0,255,114,0.08));}

/* nav */
.nav{display:flex;gap:18px}
.nav a{color:var(--muted);text-decoration:none;padding:8px;border-radius:8px}
.nav a:hover{color:#fff;background:rgba(255,255,255,0.02)}

/* menu btn */
.menu-btn{display:none;background:none;border:0;color:var(--neon);font-size:26px}

/* hero */
.hero{position:relative;overflow:hidden;padding:48px 0 60px}
.matrix-bg{position:absolute;inset:0;opacity:0.07;pointer-events:none;display:flex;gap:40px;align-items:center;justify-content:flex-start;padding-left:40px}
.matrix-bg span{writing-mode:vertical-rl;transform:rotate(180deg);font-family:'Fira Mono',monospace;font-size:18px;color:var(--neon);opacity:0.35;letter-spacing:6px;animation:matrixScroll 12s linear infinite}
@keyframes matrixScroll{0%{transform:translateY(100%)}100%{transform:translateY(-100%)}}

/* hero inner layout */
.hero-inner{display:flex;gap:24px;align-items:center}
.hero-left{flex:1;max-width:640px}
.hero-right{flex:0 0 160px;display:flex;align-items:center;justify-content:center}

/* status pill */
.status-pill{display:inline-flex;align-items:center;gap:8px;background:rgba(0,255,114,0.06);border:1px solid rgba(0,255,114,0.08);padding:8px 12px;border-radius:999px;color:var(--neon);font-weight:600;margin-bottom:14px}
.status-pill .dot{width:8px;height:8px;border-radius:50%;background:var(--neon);display:inline-block}

/* title */
.brand-title{font-size:48px;margin:10px 0 6px}
.brand-title .glitch{
  position:relative;color:#fff;font-weight:800;letter-spacing:1px;
  text-shadow: 0 0 12px rgba(255,255,255,0.04);
}
.brand-title .glitch::after,
.brand-title .glitch::before{
  content:attr(data-text);position:absolute;left:0;top:0;opacity:0.12;
}
.brand-title .glitch::before{color:#ff3b7a;transform:translate(6px,-2px)}
.brand-title .glitch::after{color:var(--neon-2);transform:translate(-6px,2px)}

/* type line */
.type-line{font-family:'Fira Mono', monospace;color:var(--muted);font-weight:600;font-size:20px;margin:0 0 16px}
.type-line .mono{color:var(--neon-2);font-weight:700}
.cursor{color:var(--neon-2);margin-left:6px;animation:blink 1s steps(2) infinite}
@keyframes blink{50%{opacity:0}100%{opacity:1}}

/* description */
.hero-desc{color:rgba(255,255,255,0.75);border-left:4px solid rgba(255,255,255,0.04);padding-left:14px;margin:18px 0 20px;max-width:640px}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:10px;padding:14px 22px;border-radius:12px;text-decoration:none;font-weight:700}
.btn.primary{
  background:linear-gradient(90deg,#00ff72,#00d7ff);
  color:#001214;box-shadow:0 12px 30px rgba(0,215,170,0.08);
  border:0;
}
.btn.ghost{
  background:transparent;border:1px solid rgba(255,255,255,0.04);color:#fff;padding:12px 18px;border-radius:12px
}
.hero-cta{display:flex;gap:12px;align-items:center}

/* avatar */
.avatar{width:160px;height:160px;border-radius:12px;background:linear-gradient(180deg, rgba(255,255,255,0.02), rgba(255,255,255,0.01));box-shadow:inset 0 -18px 40px rgba(0,0,0,0.6);position:relative;overflow:hidden}
.avatar::after{content:'';position:absolute;right:-10px;bottom:-10px;width:140px;height:140px;background:radial-gradient(circle at 30% 30%, rgba(0,255,114,0.04), transparent 40%);border-radius:50%}

/* stats */
.stats{padding:28px 0}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.stat{background:linear-gradient(180deg, rgba(255,255,255,0.02), rgba(0,0,0,0.02));padding:18px;border-radius:10px;text-align:center}
.stat h3{font-size:28px;color:var(--neon);margin:0}
.stat p{font-size:12px;color:var(--muted);margin-top:6px;letter-spacing:1px}

/* services */
.services{padding:30px 0}
.section-title{text-align:center;font-size:22px;margin-bottom:18px}
.section-title span{color:var(--neon)}
.services-grid{display:grid;grid-template-columns:repeat(1,1fr);gap:14px}
.card{background:linear-gradient(180deg, rgba(255,255,255,0.02), rgba(0,0,0,0.02));padding:18px;border-radius:12px;border:1px solid rgba(255,255,255,0.02)}
.card h4{margin:8px 0}
.card p{color:var(--muted);margin:6px 0 0}
.card-icon{width:48px;height:48px;border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:20px;margin-bottom:8px}
.card-icon.red{background:linear-gradient(180deg,#2b0b0b22,#2b0b0b11);color:#ff6b6b}
.card-icon.blue{background:linear-gradient(180deg,#0b1f2b22,#0b1f2b11);color:#78c9ff}
.card-icon.purple{background:linear-gradient(180deg,#1b0b1b22,#1b0b1b11);color:#c98bff}

/* contact panel */
.contact-panel{position:fixed;right:12px;bottom:70px;width:68px;max-width:320px;height:auto;z-index:80;transition:all .28s ease}
.contact-panel .panel-toggle{position:absolute;left:-36px;top:8px;background:var(--neon);color:#001;padding:8px;border-radius:8px 8px 0 0;cursor:pointer;box-shadow:0 8px 20px rgba(0,215,170,0.12)}
.contact-panel.open{width:320px;background:linear-gradient(180deg,#071218,#071218);border-radius:12px;padding:12px;box-shadow:0 20px 60px rgba(0,0,0,0.6)}
.panel-inner{display:flex;flex-direction:column;gap:12px}
.panel-inner h4{margin:0;color:var(--neon);font-weight:700}
.panel-btn{display:block;padding:10px;border-radius:10px;text-decoration:none;color:#fff;background:#0c1a1a;text-align:center}
.panel-form input,.panel-form textarea{width:100%;padding:10px;border-radius:8px;border:1px solid rgba(255,255,255,0.04);background:#061018;color:#fff}
.transmit{background:linear-gradient(90deg,#00ff72,#00d7ff);color:#001;padding:12px;border-radius:10px;border:0;width:100%;font-weight:800}

/* footer */
.site-footer{padding:18px 0;text-align:center;color:var(--muted);border-top:1px solid rgba(255,255,255,0.02)}

/* responsive */
@media (max-width:880px){
  .brand-title{font-size:44px}
  .avatar{width:120px;height:120px}
  .stats-grid{grid-template-columns:repeat(2,1fr)}
  .services-grid{grid-template-columns:repeat(1,1fr)}
}

@media (max-width:560px){
  .header-inner{padding:8px}
  .nav{display:none}
  .menu-btn{display:block;color:var(--neon);background:transparent;border:0;font-size:26px}
  .hero-inner{flex-direction:column;gap:18px}
  .brand-title{font-size:40px}
  .matrix-bg{display:none}
  .stats-grid{grid-template-columns:repeat(2,1fr)}
  .contact-panel{right:10px;bottom:24px}
}