:root {
  --bg: #090d12;
  --bg-soft: #0f151d;
  --text: #f3f4f6;
  --muted: #9ca6b3;
  --line: rgba(255, 255, 255, 0.14);
  --accent: #ff7a3d;
  --accent-2: #20d3a0;
  --radius: 16px;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
}

body {
  font-family: "Space Grotesk", sans-serif;
  background: radial-gradient(1200px 700px at 90% -20%, rgba(255, 122, 61, 0.22), transparent 55%),
    radial-gradient(1000px 600px at 0% 120%, rgba(32, 211, 160, 0.2), transparent 60%),
    var(--bg);
  color: var(--text);
  overflow-x: hidden;
}

.noise {
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image: radial-gradient(rgba(255, 255, 255, 0.045) 1px, transparent 1px);
  background-size: 3px 3px;
  opacity: 0.35;
  z-index: -1;
}

.orb {
  position: fixed;
  border-radius: 999px;
  filter: blur(60px);
  z-index: -1;
  animation: drift 16s ease-in-out infinite alternate;
}

.orb-a {
  width: 300px;
  height: 300px;
  right: -100px;
  top: 10%;
  background: rgba(255, 122, 61, 0.25);
}

.orb-b {
  width: 280px;
  height: 280px;
  left: -110px;
  bottom: 10%;
  background: rgba(32, 211, 160, 0.2);
  animation-duration: 22s;
}

.site-header,
main,
.site-footer {
  width: min(1100px, calc(100% - 40px));
  margin: 0 auto;
}

.site-header {
  margin-top: 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 8px 10px 8px 18px;
  backdrop-filter: blur(8px);
  background: rgba(13, 18, 26, 0.55);
}

.brand {
  font-size: 0.8rem;
  letter-spacing: 0.18em;
  font-weight: 700;
}

nav {
  display: flex;
  gap: 10px;
  align-items: center;
}

nav a {
  color: var(--muted);
  text-decoration: none;
  font-size: 0.9rem;
}

nav a:hover {
  color: var(--text);
}

.hero {
  padding: 84px 0 52px;
}

.kicker {
  margin: 0 0 16px;
  font-family: "IBM Plex Mono", monospace;
  color: var(--accent-2);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.78rem;
}

h1 {
  margin: 0;
  max-width: 900px;
  font-size: clamp(2.15rem, 5.6vw, 4.8rem);
  line-height: 1.04;
}

h1 span {
  color: var(--accent);
}

.lead {
  margin-top: 22px;
  max-width: 700px;
  color: var(--muted);
  line-height: 1.65;
  font-size: 1.08rem;
}

.actions {
  margin-top: 28px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border-radius: 999px;
  padding: 12px 18px;
  text-decoration: none;
  color: #101317;
  background: linear-gradient(135deg, var(--accent), #ff9e52);
  font-weight: 700;
  border: 1px solid transparent;
  transition: transform 0.2s ease, filter 0.2s ease;
}

.btn:hover {
  transform: translateY(-1px);
  filter: brightness(1.03);
}

.btn-small {
  padding: 8px 14px;
  font-size: 0.88rem;
}

.btn-ghost {
  background: transparent;
  color: var(--text);
  border-color: var(--line);
}

.stats {
  margin-top: 34px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.stats article {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 16px;
  background: linear-gradient(180deg, rgba(18, 24, 34, 0.8), rgba(12, 16, 23, 0.4));
}

.stats strong {
  display: block;
  font-size: 1.4rem;
}

.stats span {
  color: var(--muted);
  font-size: 0.92rem;
}

.grid {
  margin-top: 24px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 20px;
  background: linear-gradient(180deg, rgba(18, 24, 34, 0.82), rgba(9, 13, 18, 0.5));
}

.card-index {
  margin: 0;
  color: var(--accent-2);
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.8rem;
}

.card h2 {
  margin: 10px 0 10px;
  font-size: 1.2rem;
}

.card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.58;
}

.stack {
  margin-top: 48px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(13, 18, 26, 0.6);
}

.ticker {
  margin-top: 10px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.ticker span {
  padding: 8px 12px;
  border-radius: 999px;
  border: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.86rem;
  font-family: "IBM Plex Mono", monospace;
}

.site-footer {
  margin-top: 58px;
  margin-bottom: 38px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  background: rgba(13, 18, 26, 0.62);
}

.site-footer h3 {
  margin: 0;
  font-size: 1.35rem;
}

.site-footer p {
  margin: 8px 0 0;
  color: var(--muted);
}

.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

@keyframes drift {
  from {
    transform: translateY(-20px);
  }
  to {
    transform: translateY(20px);
  }
}

@media (max-width: 900px) {
  .stats,
  .grid {
    grid-template-columns: 1fr;
  }

  .site-header {
    border-radius: 16px;
    align-items: flex-start;
    flex-direction: column;
  }

  .site-footer {
    flex-direction: column;
    align-items: flex-start;
  }
}