:root{
  --bg:#0b0b0b;
  --card:#111;
  --text:#ececec;
  --muted:#b9b9b9;
  --brand1:#00ffab;
  --brand2:#00a4ff;
  --bad:#ff3b30;
  --shadow:0 0 28px rgba(0,255,171,.22);
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family: ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Arial,Helvetica,sans-serif;
  color:var(--text);
  background: radial-gradient(1200px 700px at 70% 10%, rgba(0,164,255,.18), transparent 60%),
              radial-gradient(1000px 600px at 20% 30%, rgba(0,255,171,.12), transparent 55%),
              var(--bg);
}

a{color:inherit}
code{color:var(--brand1)}
.container{width:min(1120px, 92vw); margin:0 auto}

.nav{
  position:sticky; top:0; z-index:50;
  display:flex; align-items:center; justify-content:space-between;
  padding:14px 18px;
  background: linear-gradient(180deg, rgba(0,0,0,.92), rgba(0,0,0,.72));
  backdrop-filter: blur(10px);
  border-bottom:1px solid rgba(0,164,255,.12);
}
.brand img{height:44px; display:block}

.nav__links{display:flex; gap:18px; align-items:center}
.nav__links a{opacity:.92; text-decoration:none; font-weight:600}
.nav__links a:hover{opacity:1}
.nav__links .active{color:var(--brand1)}

.btn{
  display:inline-flex; align-items:center; justify-content:center;
  padding:10px 14px;
  border-radius:10px;
  text-decoration:none;
  font-weight:800;
  border:1px solid rgba(255,255,255,.10);
}
.btn--panel,.btn--primary{background: linear-gradient(90deg, var(--brand1), var(--brand2)); color:#001014; border:none}
.btn--ghost{background: rgba(255,255,255,.04)}

.nav__toggle{
  display:none;
  width:44px; height:44px;
  border-radius:12px;
  border:1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.04);
  cursor:pointer;
}
.nav__toggle span{
  display:block;
  width:18px; height:2px; margin:4px auto;
  background: var(--brand1);
}

.hero{
  position:relative;
  min-height:78vh;
  display:grid;
  place-items:center;
  overflow:hidden;
}
.hero__bg{
  position:absolute; inset:-2px;
  background:
    radial-gradient(900px 380px at 55% 30%, rgba(0,255,171,.18), transparent 60%),
    radial-gradient(700px 320px at 40% 50%, rgba(0,164,255,.18), transparent 60%),
    linear-gradient(180deg, rgba(0,0,0,.10), rgba(0,0,0,.55));
  filter:saturate(1.15);
}
.hero__content{position:relative; text-align:center; padding:46px 0}
.kicker{
  display:inline-block;
  padding:6px 10px;
  border-radius:999px;
  border:1px solid rgba(0,164,255,.20);
  background: rgba(0,164,255,.06);
  color:var(--muted);
  font-weight:800;
  letter-spacing:.12em;
  font-size:12px;
}
h1{margin:14px 0 8px; font-size: clamp(34px, 5vw, 56px); line-height:1.05}
.lead{margin:0 auto; max-width: 760px; color:var(--muted); font-size: clamp(16px, 2vw, 19px)}
.hero__cta{margin-top:22px; display:flex; gap:12px; justify-content:center; flex-wrap:wrap}

.hero__stats{
  margin-top:26px;
  display:grid;
  grid-template-columns: repeat(3, minmax(0,1fr));
  gap:12px;
  width:min(860px, 94vw);
  margin-left:auto; margin-right:auto;
}
.stat{
  background: rgba(17,17,17,.72);
  border:1px solid rgba(0,255,171,.12);
  border-radius:16px;
  padding:14px 16px;
  text-align:left;
}
.stat__label{color:var(--muted); font-weight:700; font-size:12px; letter-spacing:.08em; text-transform:uppercase}
.stat__value{font-weight:900; font-size:18px; margin-top:4px}

.section{padding:64px 0}
.section--alt{background: linear-gradient(180deg, rgba(255,255,255,.02), rgba(255,255,255,0))}
.section__title{font-size:34px; margin:0 0 8px; text-align:center}
.section__sub{color:var(--muted); text-align:center; margin:0 auto 26px; max-width: 820px; line-height:1.55}

.grid3{
  display:grid;
  grid-template-columns: repeat(3, minmax(0,1fr));
  gap:16px;
}
.grid2{
  display:grid;
  grid-template-columns: repeat(2, minmax(0,1fr));
  gap:16px;
}

.card{
  background: rgba(17,17,17,.78);
  border:1px solid rgba(0,164,255,.14);
  border-radius:18px;
  padding:18px;
}
.card__icon{font-size:22px}
.card h3{margin:10px 0 6px}
.card p{margin:0; color:var(--muted); line-height:1.55}

.panel{
  background: rgba(17,17,17,.78);
  border:1px solid rgba(0,255,171,.14);
  border-radius:18px;
  padding:18px;
}
.panel h3{margin:0 0 10px}
.list{margin:0; padding-left:18px; line-height:1.7}
.btnrow{display:flex; gap:10px; flex-wrap:wrap}
.hint{margin:12px 0 0; color:var(--muted)}

.cta-strip{
  margin-top:18px;
  padding:16px 18px;
  border-radius:18px;
  border:1px solid rgba(0,255,171,.18);
  background: radial-gradient(700px 260px at 20% 0%, rgba(0,255,171,.12), transparent 60%),
              radial-gradient(700px 260px at 80% 0%, rgba(0,164,255,.12), transparent 60%),
              rgba(17,17,17,.55);
  display:flex; align-items:center; justify-content:space-between;
  gap:12px;
}
.cta-strip__title{font-weight:900}
.cta-strip__text{color:var(--muted); margin-top:4px}

.footer{
  border-top:1px solid rgba(0,164,255,.12);
  background: rgba(0,0,0,.55);
}
.footer__inner{
  padding:18px 0;
  display:flex; align-items:center; justify-content:space-between; gap:12px;
}
.footer__logo{height:34px; opacity:.9}
.footer__right{display:flex; gap:14px}
.footer__right a{color:var(--muted); text-decoration:none}
.footer__right a:hover{color:var(--text)}

.muted{color:var(--muted)}

.dot{
  display:inline-block; width:10px; height:10px; border-radius:999px; margin-right:8px;
  background:#666;
}
.dot--ok{background: var(--brand1)}

.glow{transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease}
.glow:hover{
  transform: translateY(-3px);
  box-shadow: var(--shadow);
  border-color: rgba(0,255,171,.22);
}

/* Mobile */
@media (max-width: 920px){
  .grid3{grid-template-columns:1fr}
  .grid2{grid-template-columns:1fr}
  .hero__stats{grid-template-columns:1fr}
  .nav__toggle{display:inline-block}
  .nav__links{
    position: absolute; left:0; right:0; top:72px;
    display:none;
    padding:14px 18px 18px;
    background: rgba(0,0,0,.92);
    border-bottom:1px solid rgba(0,164,255,.12);
    flex-direction:column;
    align-items:stretch;
    gap:10px;
  }
  .nav__links.open{display:flex; animation: drop .18s ease-out}
  @keyframes drop{from{opacity:0; transform: translateY(-8px)} to{opacity:1; transform:none}}
}