:root{
  --bg: #070A12;
  --panel: rgba(255,255,255,.06);
  --panel-2: rgba(255,255,255,.09);
  --text: rgba(255,255,255,.92);
  --muted: rgba(255,255,255,.70);
  --muted-2: rgba(255,255,255,.55);
  --brand: #57E3A6;
  --brand-2: #7AA7FF;
  --danger: #FF6B6B;
  --ring: rgba(122,167,255,.45);
  --shadow: 0 18px 55px rgba(0,0,0,.35);
  --radius: 18px;
  --radius-sm: 14px;
  --max: 1100px;
} 

*{ box-sizing:border-box; }
html,body{ height:100%; }
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji";
  color: var(--text);
  background:
    radial-gradient(900px 500px at 12% 8%, rgba(87,227,166,.22), transparent 55%),
    radial-gradient(900px 500px at 80% 12%, rgba(122,167,255,.22), transparent 55%),
    radial-gradient(900px 700px at 50% 85%, rgba(255,255,255,.08), transparent 60%),
    var(--bg);
  line-height: 1.5;
}

a{ color: inherit; text-decoration: none; }
a:hover{ text-decoration: underline; text-underline-offset: 4px; }

.muted{ color: var(--muted); }
code{
  color: rgba(255,255,255,.86);
  background: rgba(0,0,0,.25);
  padding: 2px 8px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.10);
}

.container{
  width: min(var(--max), calc(100% - 48px));
  margin: 0 auto;
}

.skip-link{
  position:absolute;
  left:-999px;
  top:0;
  padding:10px 14px;
  background: #fff;
  color:#000;
  border-radius: 12px;
}
.skip-link:focus{ left: 16px; top: 16px; }

.topbar{
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  background: rgba(7,10,18,.65);
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.topbar-inner{
  display:flex;
  align-items:center;
  justify-content: space-between;
  padding: 14px 0;
  gap: 12px;
}
.brand{
  display:flex;
  align-items:center;
  gap: 10px;
  font-weight: 750;
  letter-spacing: .2px;
}
.logo{
  width: 34px;
  height: 34px;
  border-radius: 12px;
  background:
    radial-gradient(14px 14px at 30% 30%, rgba(255,255,255,.9), rgba(255,255,255,0) 60%),
    linear-gradient(135deg, rgba(87,227,166,.95), rgba(122,167,255,.95));
  box-shadow: 0 10px 30px rgba(0,0,0,.35);
}
.nav{
  display:flex;
  gap: 14px;
  align-items:center;
  flex-wrap: wrap;
}
.nav a{
  padding: 8px 10px;
  border-radius: 12px;
  color: var(--muted);
}
.nav a[aria-current="page"]{
  background: rgba(255,255,255,.08);
  color: var(--text);
}

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap: 10px;
  padding: 12px 14px;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.06);
  color: var(--text);
  box-shadow: 0 12px 30px rgba(0,0,0,.22);
  text-decoration:none !important;
}
.btn:hover{ background: rgba(255,255,255,.09); }
.btn:focus{ outline: 3px solid var(--ring); outline-offset: 2px; }
.btn.is-disabled{
  opacity: .6;
  cursor: not-allowed;
  pointer-events: none;
  filter: saturate(.9);
}

.btn-primary{
  border-color: rgba(87,227,166,.45);
  background: linear-gradient(135deg, rgba(87,227,166,.22), rgba(122,167,255,.16));
}
.btn-ghost{
  box-shadow:none;
}

.hero{
  padding: 70px 0 32px;
}
.hero-grid{
  display:grid;
  gap: 18px;
  grid-template-columns: 1.3fr .7fr;
  align-items: start;
}
@media (max-width: 920px){
  .hero-grid{ grid-template-columns: 1fr; }
}

.pill{
  display:inline-flex;
  align-items:center;
  gap: 8px;
  padding: 8px 12px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.06);
  color: var(--muted);
  width: fit-content;
}
.pill-dot{
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: var(--brand);
  box-shadow: 0 0 0 5px rgba(87,227,166,.15);
}

h1{
  margin: 14px 0 10px;
  font-size: clamp(2.2rem, 5vw, 3.4rem);
  line-height: 1.1;
  letter-spacing: -0.02em;
}
.lead{
  margin: 0 0 18px;
  color: var(--muted);
  font-size: 1.05rem;
  max-width: 62ch;
}
.cta{
  display:flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 14px;
}
.cta-wide{
  margin-top: 18px;
  justify-content: flex-start;
}

.quickfacts{
  display:flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}
.chip{
  display:flex;
  align-items: baseline;
  gap: 8px;
  padding: 10px 12px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.05);
  color: var(--muted);
}
.chip strong{ color: var(--text); }
.chip span{ color: var(--muted); }

.panel{
  border-radius: var(--radius);
  border: 1px solid rgba(255,255,255,.10);
  background: linear-gradient(180deg, rgba(255,255,255,.08), rgba(255,255,255,.04));
  box-shadow: var(--shadow);
}
.panel-inner{ padding: 18px; }

.device .panel-inner{ padding: 16px; }
.device-frame{
  border-radius: 26px;
  border: 1px solid rgba(255,255,255,.14);
  background: linear-gradient(180deg, rgba(255,255,255,.08), rgba(255,255,255,.02));
  box-shadow: 0 18px 60px rgba(0,0,0,.45);
  overflow:hidden;
}
.device-top{
  display:flex;
  justify-content:center;
  padding: 10px 0 8px;
  border-bottom: 1px solid rgba(255,255,255,.08);
  background: rgba(0,0,0,.18);
}
.device-pill{
  width: 88px;
  height: 10px;
  border-radius: 999px;
  background: rgba(255,255,255,.14);
  border: 1px solid rgba(255,255,255,.10);
}
.device-body{
  position:relative;
  padding: 18px;
  min-height: 320px;
  background:
    radial-gradient(520px 260px at 18% 24%, rgba(87,227,166,.20), transparent 60%),
    radial-gradient(520px 260px at 82% 18%, rgba(122,167,255,.18), transparent 60%),
    radial-gradient(620px 360px at 50% 88%, rgba(255,255,255,.08), transparent 65%),
    rgba(0,0,0,.22);
}
.map-sheen{
  position:absolute;
  inset: -40px -30px auto -30px;
  height: 140px;
  transform: rotate(-6deg);
  background: linear-gradient(90deg, transparent, rgba(255,255,255,.12), transparent);
  pointer-events:none;
}
.pins{ position:absolute; inset: 0; }
.pin{
  position:absolute;
  width: 12px;
  height: 12px;
  border-radius: 999px;
  background: var(--brand);
  box-shadow: 0 0 0 6px rgba(87,227,166,.14), 0 12px 30px rgba(0,0,0,.25);
}
.pin::after{
  content:"";
  position:absolute;
  left: 50%;
  top: 100%;
  width: 0;
  height: 0;
  transform: translateX(-50%);
  border-left: 6px solid transparent;
  border-right: 6px solid transparent;
  border-top: 10px solid var(--brand);
  filter: drop-shadow(0 10px 18px rgba(0,0,0,.25));
}
.pin-a{ left: 28%; top: 34%; }
.pin-b{ left: 62%; top: 28%; background: var(--brand-2); box-shadow: 0 0 0 6px rgba(122,167,255,.14), 0 12px 30px rgba(0,0,0,.25); }
.pin-b::after{ border-top-color: var(--brand-2); }
.pin-c{ left: 44%; top: 52%; opacity: .9; }

.device-card{
  position:absolute;
  left: 18px;
  right: 18px;
  bottom: 58px;
  padding: 14px 14px;
  border-radius: 18px;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(0,0,0,.28);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}
.device-card-title{ font-weight: 780; letter-spacing: .1px; }
.device-card-sub{ margin-top: 3px; color: var(--muted); font-size: .95rem; }
.device-row{
  position:absolute;
  left: 18px;
  right: 18px;
  bottom: 16px;
  display:flex;
  gap: 8px;
  flex-wrap: wrap;
}
.device-tag{
  font-size: .92rem;
  color: var(--muted);
  padding: 8px 10px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.06);
}
.device-caption{
  margin-top: 12px;
  color: var(--muted);
  font-size: .98rem;
}

.stat{
  display:flex;
  gap: 12px;
  align-items:flex-start;
  padding: 14px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.05);
}
.stat strong{ display:block; }
.stat small{ color: var(--muted-2); display:block; margin-top: 4px; }

.section{
  padding: 26px 0 54px;
}
.section h2{
  margin: 0 0 12px;
  font-size: 1.35rem;
  letter-spacing: -0.01em;
}
.section p{ margin: 0 0 14px; color: var(--muted); }

.grid{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}
.grid-2{ grid-template-columns: repeat(2, 1fr); }
@media (max-width: 900px){
  .grid{ grid-template-columns: 1fr; }
}
.card{
  padding: 16px;
  border-radius: var(--radius);
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.05);
}
.card h3{ margin: 0 0 8px; font-size: 1.05rem; }
.card p{ margin: 0; color: var(--muted); }

.placeholder{
  margin-top: 14px;
  border-radius: var(--radius);
  border: 1px dashed rgba(255,255,255,.22);
  background: rgba(255,255,255,.03);
  padding: 18px;
  color: var(--muted);
}

.footer{
  padding: 28px 0 44px;
  border-top: 1px solid rgba(255,255,255,.08);
  color: var(--muted-2);
}
.footer-inner{
  display:flex;
  justify-content: space-between;
  gap: 14px;
  align-items:center;
  flex-wrap: wrap;
}
.footer a{ color: var(--muted); }
.fineprint{ font-size: .95rem; }

.page{
  padding: 34px 0 54px;
}
.page h1{ font-size: clamp(2rem, 4vw, 2.6rem); }
.page h2{ margin-top: 26px; }
.callout{
  margin-top: 18px;
  padding: 16px;
  border-radius: var(--radius);
  border: 1px solid rgba(122,167,255,.25);
  background: rgba(122,167,255,.10);
}

.steps{
  margin-top: 18px;
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}
@media (max-width: 900px){
  .steps{ grid-template-columns: 1fr; }
}
.step{
  display:flex;
  gap: 12px;
  align-items:flex-start;
  padding: 16px;
  border-radius: var(--radius);
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.05);
}
.step h3{ margin: 0 0 6px; font-size: 1.05rem; }
.step p{ margin: 0; color: var(--muted); }
.step-num{
  width: 34px;
  height: 34px;
  flex: 0 0 34px;
  display:flex;
  align-items:center;
  justify-content:center;
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,.12);
  background: linear-gradient(135deg, rgba(87,227,166,.20), rgba(122,167,255,.16));
  color: rgba(255,255,255,.92);
  font-weight: 800;
}

.list{
  margin: 10px 0 0;
  padding-left: 18px;
  color: var(--muted);
}
.list li{ margin: 8px 0; }
.list strong{ color: var(--text); }

.download{
  display:grid;
  grid-template-columns: 1.2fr .8fr;
  gap: 14px;
  align-items: stretch;
}
@media (max-width: 900px){
  .download{ grid-template-columns: 1fr; }
}
.download-panel{
  border-radius: var(--radius);
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.05);
  padding: 16px;
  display:flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 180px;
}
.download-badge{
  border-radius: 18px;
  border: 1px solid rgba(255,255,255,.12);
  background:
    radial-gradient(220px 120px at 22% 18%, rgba(87,227,166,.18), transparent 55%),
    radial-gradient(220px 120px at 80% 24%, rgba(122,167,255,.18), transparent 55%),
    rgba(0,0,0,.18);
  padding: 14px;
}
.download-badge-title{ font-weight: 820; font-size: 1.05rem; }
.download-badge-sub{ margin-top: 4px; color: var(--muted); }
.download-note{ margin-top: 12px; }