:root{
  --jade:#1FD18B;
  --teal:#2BCED6;
  --night:#0B1512;
  --carbon:#121a17;
  --mist:#E6ECE9;
  --muted:rgba(230,236,233,.72);

  --max:1120px;
  --radius:18px;
}

/* Base */
*{ box-sizing:border-box; }
html,body{ height:100%; }
body{
  margin:0;
  font-family:Inter, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  color:var(--mist);
  background:var(--night);
  overflow-x:hidden;
}

/* Background layers */
.bg-aurora{
  position:fixed; inset:-20%;
  background:
    radial-gradient(700px 500px at 20% 15%, rgba(31,209,139,.18), transparent 60%),
    radial-gradient(700px 500px at 80% 25%, rgba(43,206,214,.16), transparent 60%),
    radial-gradient(900px 600px at 55% 10%, rgba(31,209,139,.10), transparent 65%),
    radial-gradient(1200px 700px at 60% 80%, rgba(43,206,214,.08), transparent 65%),
    linear-gradient(180deg, rgba(0,0,0,.0), rgba(0,0,0,.35));
  filter: blur(18px) saturate(1.12);
  opacity:.95;
  transform: translate3d(0,0,0);
  z-index:-3;
}

.bg-stars{
  position:fixed; inset:0;
  background:
    radial-gradient(2px 2px at 12% 22%, rgba(230,236,233,.12), transparent 55%),
    radial-gradient(1px 1px at 66% 18%, rgba(230,236,233,.10), transparent 55%),
    radial-gradient(1px 1px at 74% 62%, rgba(230,236,233,.10), transparent 55%),
    radial-gradient(2px 2px at 38% 72%, rgba(230,236,233,.08), transparent 55%),
    radial-gradient(1px 1px at 28% 44%, rgba(230,236,233,.08), transparent 55%),
    radial-gradient(1px 1px at 86% 36%, rgba(230,236,233,.08), transparent 55%),
    radial-gradient(2px 2px at 54% 50%, rgba(230,236,233,.07), transparent 55%);
  opacity:.9;
  z-index:-2;
}

/* Subtle grain */
.bg-grain{
  pointer-events:none;
  position:fixed; inset:0;
  opacity:.075;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)' opacity='.35'/%3E%3C/svg%3E");
  mix-blend-mode:overlay;
  z-index:999;
}

/* Top bar */
.topbar{
  position:fixed;
  top:0; left:0; right:0;
  z-index:50;
  padding:12px 18px;
  background: rgba(11,21,18,.35);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(230,236,233,.08);
}
.topbar__wrap{
  width:min(var(--max), 100%);
  margin:0 auto;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
}
.brand{
  display:flex; align-items:center; gap:10px;
  text-decoration:none;
  color:rgba(230,236,233,.92);
}
.brand__mark{
  width:18px; height:18px;
  border-radius:6px;
  background: radial-gradient(circle at 30% 30%, rgba(31,209,139,.95), rgba(43,206,214,.55));
  box-shadow: 0 0 18px rgba(31,209,139,.18);
}
.brand__mark--small{ width:14px; height:14px; border-radius:5px; }
.brand__name{
  font-size:12px;
  letter-spacing:.22em;
  text-transform:uppercase;
  opacity:.9;
}

.nav{
  display:flex; align-items:center; gap:14px;
}
.nav a{
  font-size:13px;
  color:rgba(230,236,233,.70);
  text-decoration:none;
  transition: color .2s ease;
}
.nav a:hover{ color: rgba(31,209,139,.9); }
.nav__cta{
  padding:9px 12px;
  border-radius:999px;
  border:1px solid rgba(31,209,139,.32);
  background: rgba(31,209,139,.10);
  color: rgba(230,236,233,.92) !important;
}
@media (max-width: 920px){
  .nav a{ display:none; }
  .nav .nav__cta{ display:inline-block; }
}

/* Scenes */
main{ padding-top:64px; }
.scene{
  min-height:100vh;
  display:flex;
  align-items:center;
  justify-content:center;
  padding: clamp(28px, 6vw, 72px) 22px;
  position:relative;
}
.scene--center .wrap{
  text-align:center;
  display:flex;
  flex-direction:column;
  align-items:center;
  gap:16px;
}

.wrap{
  width:min(var(--max), 100%);
  margin:0 auto;
}

.grid{
  display:grid;
  grid-template-columns: 1.2fr .8fr;
  gap: clamp(18px, 4vw, 48px);
  align-items:center;
}
@media (max-width: 900px){
  .grid{ grid-template-columns:1fr; }
}

/* Typography */
.eyebrow{
  letter-spacing:.22em;
  text-transform:uppercase;
  font-size:12px;
  color:rgba(230,236,233,.72);
}
h1{
  margin:0;
  font-size: clamp(34px, 5vw, 66px);
  line-height:1.02;
  font-weight:600;
  letter-spacing:-.02em;
}
h2{
  margin:0 0 12px 0;
  font-size: clamp(24px, 3.2vw, 42px);
  line-height:1.08;
  font-weight:600;
  letter-spacing:-.02em;
}
p{
  margin:0;
  font-size: clamp(16px, 1.45vw, 18px);
  line-height:1.65;
  color:var(--muted);
  max-width: 64ch;
}
.lead{
  font-size: clamp(16px, 1.65vw, 20px);
  color: rgba(230,236,233,.78);
}
.strong{
  margin-top:10px;
  color: rgba(230,236,233,.86);
}
.micro{
  font-size:13px;
  color: rgba(230,236,233,.62);
  margin-top: 4px;
}

/* CTA */
.ctaRow{
  display:flex;
  gap:12px;
  margin-top: 10px;
  flex-wrap:wrap;
  justify-content:center;
}
.btn{
  border-radius:999px;
  padding:12px 16px;
  font-weight:500;
  font-size:14px;
  border:1px solid rgba(230,236,233,.14);
  background: rgba(18,26,23,.55);
  color: rgba(230,236,233,.92);
  text-decoration:none;
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  transition: transform .2s ease, border-color .2s ease, background .2s ease;
}
.btn:hover{ transform: translateY(-1px); border-color: rgba(31,209,139,.55); }
.btnPrimary{
  border-color: rgba(31,209,139,.45);
  background: rgba(31,209,139,.12);
  position:relative;
}
.btnPrimary::after{
  content:"";
  position:absolute;
  left:14px; right:14px; bottom:-8px;
  height:2px;
  background: linear-gradient(90deg, transparent, rgba(31,209,139,.95), transparent);
  opacity:.9;
}

/* Cards */
.card{
  border-radius: var(--radius);
  border: 1px solid rgba(230,236,233,.10);
  background: rgba(18,26,23,.55);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  padding: 18px;
  box-shadow: 0 20px 60px rgba(0,0,0,.35);
}
.card__label{
  font-size:12px;
  letter-spacing:.22em;
  text-transform:uppercase;
  color: rgba(230,236,233,.62);
}
.card__title{
  margin-top:10px;
  font-weight:600;
  color: rgba(230,236,233,.92);
}
.card__text{ margin-top:8px; }

/* Awakening line */
.horizonLine{
  position:absolute;
  left:0; right:0;
  top: 50%;
  transform: translateY(-50%);
  opacity:.55;
  pointer-events:none;
}
.horizonLine svg{
  width:100%;
  height:240px;
}
#path-awaken{
  fill:none;
  stroke: rgba(31,209,139,.78);
  stroke-width: 2.2;
  filter: drop-shadow(0 0 14px rgba(31,209,139,.16));
}

/* Stack words */
.stackWords{
  display:flex;
  flex-direction:column;
  gap:8px;
  margin-top:10px;
}
.stackWords span{
  font-size: clamp(22px, 2.8vw, 36px);
  color: rgba(230,236,233,.92);
}

/* Orion */
.center{ text-align:center; }
.toolGrid{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-top: 20px;
}
@media (max-width: 900px){
  .toolGrid{ grid-template-columns:1fr; }
}
.tool__head{
  display:flex; align-items:center; gap:12px;
}
.starDot{
  width:8px; height:8px; border-radius:999px;
  background: rgba(31,209,139,.9);
  box-shadow: 0 0 18px rgba(31,209,139,.25);
}
.tool__name{ font-weight:600; color: rgba(230,236,233,.94); }
.tool__tag{ font-size:13px; color: rgba(230,236,233,.62); margin-top:2px; }
.tool__text{ margin-top:10px; }

/* Orion belt decoration */
.orionBelt{
  position:relative;
  width: 220px;
  height: 40px;
  margin: 26px auto 0;
  opacity:.9;
}
.beltStar{
  position:absolute;
  top: 10px;
  width:8px; height:8px;
  border-radius:999px;
  background: rgba(230,236,233,.65);
  box-shadow: 0 0 18px rgba(31,209,139,.14);
}
.beltStar:nth-child(1){ left: 20px; }
.beltStar:nth-child(2){ left: 106px; }
.beltStar:nth-child(3){ left: 192px; }
.beltLine{
  position:absolute;
  left: 20px; right: 20px;
  top: 14px;
  height:2px;
  background: linear-gradient(90deg, rgba(31,209,139,.0), rgba(31,209,139,.65), rgba(31,209,139,.0));
  opacity:.75;
}

/* Footer */
.footer{
  padding: 22px 22px 36px;
  border-top: 1px solid rgba(230,236,233,.08);
  background: rgba(11,21,18,.25);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
}
.footer__wrap{
  width:min(var(--max), 100%);
  margin:0 auto;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:14px;
  color: rgba(230,236,233,.62);
}
.footer__brand{
  display:flex; align-items:center; gap:10px;
  color: rgba(230,236,233,.82);
}

/* Reveal default hidden */
.reveal{ opacity:0; transform: translateY(18px); }

/* Scroll hint */
.scrollHint{
  width:22px;
  height:34px;
  border-radius:999px;
  border:1px solid rgba(230,236,233,.18);
  margin-top: 10px;
  position:relative;
  opacity:.85;
}
.scrollHint span{
  position:absolute;
  left:50%;
  top:9px;
  width:4px;
  height:4px;
  border-radius:999px;
  background: rgba(230,236,233,.7);
  transform: translateX(-50%);
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce){
  .bg-aurora, .bg-stars, .bg-grain{ animation:none !important; }
}
.brand__logo{
  width:22px;
  height:22px;
  object-fit:contain;
  filter: drop-shadow(0 0 14px rgba(31,209,139,.18));
  opacity:.95;
}

.brand__logo--small{
  width:16px;
  height:16px;
  filter: drop-shadow(0 0 12px rgba(31,209,139,.14));
  opacity:.9;
}