:root {
  --bg: #0b0f0d;
  --card: #101614;
  --text: #e9ffea;
  --muted: #a6b3a8;
  --accent: #a1ff4b;
  --accent-2: #63ffb1;
  --accent-3: #9cf6ff;
  --glass: rgba(255, 255, 255, 0.06);
}

* { box-sizing: border-box; }

html, body {
  height: 100%;
}

body {
  margin: 0;
  font-family: "Space Grotesk", system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, Noto Sans, sans-serif;
  color: var(--text);
  background:
    radial-gradient(120vw 120vh at 10% 15%, rgba(161,255,75,0.10), transparent 60%),
    radial-gradient(120vw 120vh at 85% 85%, rgba(99,255,177,0.10), transparent 60%),
    linear-gradient(180deg, rgba(156,246,255,0.04) 0%, rgba(161,255,75,0.03) 50%, rgba(0,0,0,0.00) 100%),
    var(--bg);
  background-attachment: fixed, fixed, fixed, scroll;
  line-height: 1.4;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.page {
  min-height: 100dvh;
  display: grid;
  grid-template-rows: auto 1fr auto;
}

.site-header, .site-footer { padding: 20px 24px; }
.site-header { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.site-header .links { margin: 0; }

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  letter-spacing: 0.2px;
  font-size: clamp(22px, 4.4vw, 44px);
}

.brand__logo { width: clamp(96px, 14vw, 180px); height: clamp(96px, 14vw, 180px); object-fit: contain; border-radius: 0; box-shadow: none; background: transparent; }

.hero {
  display: grid;
  place-items: center;
  text-align: center;
  padding: 24px;
  gap: 28px;
}

.hero__title {
  margin: 12px 0 0 0;
  font-size: clamp(36px, 7vw, 84px);
  font-weight: 700;
  letter-spacing: -0.02em;
}

.hero__subtitle {
  margin: -8px 0 0 0;
  color: var(--muted);
  font-weight: 600;
}

.card, .progress {
  width: min(720px, 92vw);
  background: linear-gradient(180deg, rgba(161,255,75,0.06), rgba(156,246,255,0.05));
  padding: 20px;
  border-radius: 18px;
  border: 1px solid rgba(255,255,255,0.08);
  box-shadow: 0 10px 36px rgba(0,0,0,0.35), inset 0 1px 0 rgba(255,255,255,0.06);
  backdrop-filter: blur(6px);
}

.progress__track {
  position: relative;
  width: 100%;
  height: 18px;
  background: rgba(255,255,255,0.08);
  border-radius: 999px;
  overflow: hidden;
}

.progress__bar {
  position: absolute;
  inset: 0 auto 0 0;
  width: 0%;
  height: 100%;
  background: linear-gradient(90deg, var(--accent), var(--accent-2), var(--accent-3));
  background-size: 200% 100%;
  border-radius: 999px;
  box-shadow: 0 0 20px rgba(161,255,75,0.45), 0 0 40px rgba(99,255,177,0.35);
  animation: shift 4s linear infinite;
}

.progress__shine {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.35), transparent);
  mix-blend-mode: screen;
  transform: translateX(-100%);
  animation: shine 2.4s ease-in-out infinite;
}

.progress__bubbles::before, .progress__bubbles::after {
  content: "";
  position: absolute;
  bottom: 2px;
  width: 10px;
  height: 10px;
  background: rgba(255,255,255,0.45);
  filter: blur(2px);
  border-radius: 50%;
  animation: bubbles 1.6s infinite ease-in-out;
}

.progress__bubbles::after {
  left: 26%;
  animation-delay: .3s;
}

.progress__bubbles::before {
  left: 64%;
  animation-delay: .8s;
}

.progress__meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  margin-top: 12px;
  color: var(--muted);
}

.progress__percent {
  font-weight: 700;
  color: var(--text);
}

.links {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}

.examples {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 12px;
  justify-content: center;
}

.pill {
  display: inline-flex;
  align-items: center;
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.08);
  color: var(--text);
  text-decoration: none;
  font-weight: 600;
  transition: transform .18s ease, background .18s ease, border-color .18s ease;
}

.pill:hover {
  transform: translateY(-1px);
  background: rgba(255,255,255,0.1);
  border-color: rgba(255,255,255,0.14);
}

.examples--large { grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
.examples--large .pill { padding: 18px 20px; font-size: 18px; }
.examples--large .btn-wrap { display: grid; gap: 8px; place-items: center; }
.examples--large .caption { color: var(--muted); font-size: 14px; }

.site-footer {
  color: var(--muted);
  text-align: center;
}

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

.decor .blob {
  position: fixed;
  width: 50vw;
  height: 50vw;
  border-radius: 50%;
  filter: blur(60px);
  opacity: .14;
  z-index: -1;
}

.blob--1 { left: -10vw; top: -10vw; background: radial-gradient(circle at 30% 30%, #a1ff4b, transparent 60%); }
.blob--2 { right: -15vw; bottom: -10vw; background: radial-gradient(circle at 70% 70%, #63ffb1, transparent 60%); }
.blob--3 { left: 30vw; top: 50vh; background: radial-gradient(circle at 50% 50%, #9cf6ff, transparent 60%); opacity: .08; }

@keyframes shift {
  0% { background-position: 0% 50%; }
  100% { background-position: 200% 50%; }
}

@keyframes shine {
  0% { transform: translateX(-100%); }
  100% { transform: translateX(100%); }
}

@keyframes bubbles {
  0% { transform: translateY(0) scale(1); opacity: .7; }
  70% { opacity: .15; }
  100% { transform: translateY(-14px) scale(1.4); opacity: 0; }
}

/* Network graphic */
.network { display: grid; gap: 10px; position: relative; }
.network__stage { position: relative; width: 100%; aspect-ratio: 720 / 560; }
#network-canvas, .network__img { position: absolute; inset: 0; width: 100%; height: 100%; border-radius: 12px; background: rgba(255,255,255,0.04); object-fit: cover; }
.network__img { display: none; }
.pill--primary { background: linear-gradient(90deg, var(--accent), var(--accent-2)); color: #0a150f; border-color: rgba(161,255,75,0.6); box-shadow: 0 10px 30px rgba(161,255,75,0.35), 0 0 0 1px rgba(161,255,75,0.3) inset; }
.pill--primary:hover { transform: translateY(-2px); filter: saturate(1.1); }
.network__legend { text-align: center; color: var(--muted); font-size: 14px; }

.hero__cta { font-size: 18px; padding: 14px 18px; }
.network__legend { text-align: center; color: var(--muted); font-size: 14px; }