:root{
  --bg:#070a12;
  --bg2:#0b1020;
  --panel:rgba(255,255,255,.06);
  --panel2:rgba(255,255,255,.10);
  --text:#e9ecff;
  --muted:rgba(233,236,255,.72);
  --line:rgba(255,255,255,.10);
  --accent:#7c4dff;
  --accent2:#00e5ff;
  --accent3:#00ff9d;
  --shadow: 0 20px 60px rgba(0,0,0,.55);
  --radius: 18px;
}

*{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  margin:0;
  font-family:"Space Grotesk", system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  color:var(--text);
  background:
    radial-gradient(1200px 600px at 20% 10%, rgba(124,77,255,.28), transparent 60%),
    radial-gradient(900px 500px at 85% 30%, rgba(0,229,255,.20), transparent 55%),
    radial-gradient(900px 700px at 50% 90%, rgba(0,255,157,.10), transparent 60%),
    linear-gradient(180deg, var(--bg), var(--bg2));
  overflow-x:hidden;
}

#fx{
  position:fixed;
  inset:0;
  width:100%;
  height:100%;
  z-index:-1;
  opacity:.65;
  pointer-events:none;
}

a{ color:inherit; text-decoration:none; }
.container{
  width:min(1140px, calc(100% - 40px));
  margin:0 auto;
}

.skip{
  position:absolute;
  left:-999px;
  top:auto;
  width:1px;
  height:1px;
  overflow:hidden;
}
.skip:focus{
  left:20px;
  top:18px;
  width:auto;
  height:auto;
  padding:10px 14px;
  border-radius:12px;
  background:rgba(0,0,0,.7);
  border:1px solid var(--line);
  z-index:9999;
}

.topbar{
  position:sticky;
  top:0;
  z-index:50;
  backdrop-filter: blur(12px);
  background:rgba(7,10,18,.55);
  border-bottom:1px solid var(--line);
}
.topbar-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:14px 0;
}

.brand{
  display:flex;
  gap:12px;
  align-items:center;
}
.logo{
  width:42px; height:42px;
  display:grid; place-items:center;
  border-radius:14px;
  background: linear-gradient(135deg, rgba(124,77,255,.35), rgba(0,229,255,.25));
  border:1px solid rgba(255,255,255,.12);
  box-shadow: var(--shadow);
}
.logo svg{ width:26px; height:26px; color:var(--text); opacity:.95; }

.brand-text{ display:flex; flex-direction:column; line-height:1.1; }
.brand-name{ font-weight:700; letter-spacing:.2px; }
.brand-tag{ font-size:12px; color:var(--muted); }

.nav{ display:flex; align-items:center; gap:14px; }
.nav-links{
  display:flex;
  align-items:center;
  gap:16px;
}
.nav-links a{
  color:rgba(233,236,255,.86);
  padding:10px 10px;
  border-radius:12px;
  transition: background .2s ease, color .2s ease;
}
.nav-links a:hover{
  background: rgba(255,255,255,.06);
  color:var(--text);
}

.nav-toggle{
  display:none;
  width:44px;
  height:44px;
  border-radius:14px;
  border:1px solid var(--line);
  background:rgba(255,255,255,.04);
  color:var(--text);
  cursor:pointer;
}
.bars{
  display:block;
  width:18px; height:12px;
  margin:0 auto;
  position:relative;
}
.bars::before,.bars::after,.bars{
  content:"";
  position:absolute;
  left:0;
  right:0;
  height:2px;
  background:rgba(233,236,255,.9);
  border-radius:2px;
}
.bars{ top:5px; }
.bars::before{ top:-5px; }
.bars::after{ top:5px; }

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  padding:12px 16px;
  border-radius:14px;
  border:1px solid rgba(255,255,255,.14);
  background: linear-gradient(135deg, rgba(124,77,255,.95), rgba(0,229,255,.75));
  box-shadow: 0 18px 50px rgba(124,77,255,.18);
  color:#050611;
  font-weight:700;
  transition: transform .15s ease, filter .2s ease;
}
.btn:hover{ transform: translateY(-1px); filter:saturate(1.1); }
.btn:active{ transform: translateY(0px); }

.btn-ghost{
  background: rgba(255,255,255,.05);
  color:var(--text);
  box-shadow:none;
}

.section{
  padding:72px 0;
}
.section-head{
  display:flex;
  justify-content:space-between;
  align-items:flex-end;
  gap:20px;
  margin-bottom:26px;
}
.section-head h2{
  margin:0;
  font-size:34px;
  letter-spacing:-.6px;
}
.muted{ color:var(--muted); }
.mono{ font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace; }

.hero{
  padding-top:54px;
  position:relative;
}
.hero-grid{
  display:grid;
  grid-template-columns: 1fr;
  gap:26px;
  align-items:center;
  padding:36px 0 26px 0;
}
.kicker{
  display:inline-flex;
  padding:8px 12px;
  border-radius:999px;
  border:1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.05);
  margin:0 0 14px 0;
  color:rgba(233,236,255,.86);
}
.hero h1{
  margin:0 0 14px 0;
  font-size:52px;
  line-height:1.02;
  letter-spacing:-1px;
}
.glow{
  text-shadow: 0 0 22px rgba(0,229,255,.24), 0 0 32px rgba(124,77,255,.18);
}
.lead{
  margin:0 0 18px 0;
  color:rgba(233,236,255,.80);
  font-size:16px;
  line-height:1.6;
  max-width:60ch;
}
.hero-cta{ display:flex; gap:12px; flex-wrap:wrap; margin:18px 0 14px; }

.glass{
  background: linear-gradient(180deg, rgba(255,255,255,.08), rgba(255,255,255,.05));
  border:1px solid rgba(255,255,255,.12);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  backdrop-filter: blur(12px);
}

.copy{
  display:inline-flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  width:auto;
  padding:10px 12px;
  border-radius:14px;
  border:1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.04);
  color:var(--text);
  cursor:pointer;
  min-width: 220px;
  transition: background .2s ease, transform .15s ease;
}
.copy:hover{ background: rgba(255,255,255,.06); transform: translateY(-1px); }
.copy-hint{
  font-size:12px;
  color:rgba(233,236,255,.70);
  padding:6px 10px;
  border-radius:999px;
  border:1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.04);
}

.toast{
  position:fixed;
  left:50%;
  bottom:20px;
  width:min(420px, calc(100% - 40px));
  padding:10px 12px;
  border-radius:14px;
  border:1px solid rgba(255,255,255,.12);
  background: rgba(0,0,0,.35);
  color:rgba(233,236,255,.88);
  transform: translate(-50%, 16px);
  opacity:0;
  pointer-events:none;
  transition: opacity .2s ease, transform .2s ease;
  z-index:60;
}
.toast.show{ opacity:1; transform: translate(-50%, 0); }

.grid-3{
  display:grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap:16px;
}

.tile{
  padding:18px;
  border-radius: var(--radius);
  border:1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.04);
  box-shadow: 0 14px 44px rgba(0,0,0,.35);
}
.tile-top{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
}
.tile h3{ margin:0; }
.tag{
  padding:7px 10px;
  border-radius:999px;
  background: rgba(124,77,255,.16);
  border:1px solid rgba(124,77,255,.28);
  color:rgba(233,236,255,.9);
  font-size:12px;
  font-weight:700;
}

.kv{ margin-top:12px; display:flex; flex-direction:column; gap:10px; }
.kv-row{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:10px;
  padding:10px 12px;
  border-radius:16px;
  border:1px solid rgba(255,255,255,.10);
  background: rgba(0,0,0,.18);
}

.panel{
  padding:18px;
  border-radius: var(--radius);
}
.btn-row{ display:flex; gap:10px; flex-wrap:wrap; margin-top:10px; }

.footer{
  padding:26px 0;
  border-top:1px solid rgba(255,255,255,.10);
  background: rgba(0,0,0,.18);
}
.footer-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:14px;
}
.footer-links{ display:flex; gap:14px; color:rgba(233,236,255,.75); }

.js .reveal{
  opacity:0;
  transform: translateY(10px);
  transition: opacity .5s ease, transform .5s ease;
}
.js .reveal.show{
  opacity:1;
  transform: translateY(0);
}

.sr-only{
  position:absolute;
  width:1px;height:1px;
  padding:0;margin:-1px;
  overflow:hidden;clip:rect(0,0,0,0);
  white-space:nowrap;border:0;
}

@media (max-width: 980px){
  .hero-grid{ grid-template-columns: 1fr; }
  .grid-3{ grid-template-columns: 1fr; }
  .section-head{ flex-direction:column; align-items:flex-start; }
  .hero h1{ font-size:44px; }
}

@media (max-width: 820px){
  .nav-toggle{ display:none; }
  .nav-links{
    position:static;
    display:flex;
    flex-direction:column;
    align-items:flex-start;
    gap:6px;
    padding:0;
    width:auto;
    border:0;
    background: transparent;
    box-shadow: none;
  }
  .js .nav-toggle{ display:inline-flex; align-items:center; justify-content:center; }
  .js .nav-links{
    position:absolute;
    right:20px;
    top:68px;
    display:none;
    align-items:stretch;
    padding:10px;
    width:min(240px, calc(100% - 40px));
    border-radius:16px;
    border:1px solid rgba(255,255,255,.12);
    background: rgba(7,10,18,.92);
    backdrop-filter: blur(14px);
    box-shadow: var(--shadow);
  }
  .js .nav-links.open{ display:flex; }
  .js .nav-links a{ padding:12px 12px; }
  .footer-inner{ flex-direction:column; align-items:flex-start; }
}