*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --bg: #0a0a0a;
  --fg: #fafafa;
  --muted: rgba(255, 255, 255, 0.45);
  --border: rgba(255, 255, 255, 0.12);
}

html,
body {
  height: 100%;
}

body {
  font-family: "Inter", system-ui, -apple-system, sans-serif;
  background: var(--bg);
  color: var(--fg);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

#globe {
  position: fixed;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
}

.overlay {
  position: fixed;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background:
    linear-gradient(to bottom, rgba(10, 10, 10, 0.85) 0%, rgba(10, 10, 10, 0.2) 35%, rgba(10, 10, 10, 0.55) 70%, rgba(10, 10, 10, 0.95) 100%);
}

.page {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  min-height: 100vh;
  padding: 2rem 1.5rem 1.5rem;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  max-width: 72rem;
  margin-bottom: 2.5rem;
}

.brand {
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: rgba(255, 255, 255, 0.9);
}

.badge {
  padding: 0.35rem 0.85rem;
  border-radius: 9999px;
  border: 1px solid var(--border);
  font-size: 0.7rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.65);
  background: rgba(255, 255, 255, 0.04);
}

.hero {
  text-align: center;
  max-width: 36rem;
  margin-bottom: 1rem;
}

.hero h1 {
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.1;
  color: #fff;
}

.hero p {
  margin-top: 1rem;
  font-size: 1rem;
  line-height: 1.6;
  color: var(--muted);
}

.callouts {
  position: relative;
  width: 100%;
  max-width: 52rem;
  height: 0;
  pointer-events: none;
}

.callout {
  position: absolute;
  top: clamp(6rem, 18vh, 12rem);
  padding: 0.65rem 0.9rem;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 0.35rem;
  background: rgba(10, 10, 10, 0.7);
  backdrop-filter: blur(8px);
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.55);
  animation: float 4s ease-in-out infinite;
}

.callout strong {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: #fff;
  line-height: 1.3;
  margin-bottom: 0.2rem;
}

.callout-left {
  left: clamp(0rem, 8vw, 6rem);
  animation-delay: 0s;
}

.callout-left::before,
.callout-left::after,
.callout-right::before,
.callout-right::after {
  content: "";
  position: absolute;
  width: 8px;
  height: 8px;
  border-color: rgba(255, 255, 255, 0.35);
  border-style: solid;
}

.callout-left::before {
  top: -1px; left: -1px;
  border-width: 1px 0 0 1px;
}

.callout-left::after {
  bottom: -1px; right: -1px;
  border-width: 0 1px 1px 0;
}

.callout-right {
  right: clamp(0rem, 8vw, 6rem);
  animation-delay: 2s;
}

.callout-right::before {
  top: -1px; right: -1px;
  border-width: 1px 1px 0 0;
}

.callout-right::after {
  bottom: -1px; left: -1px;
  border-width: 0 0 1px 1px;
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}

.features {
  width: 100%;
  max-width: 56rem;
  margin-top: auto;
  padding-top: clamp(18rem, 42vh, 28rem);
}

.features-title {
  text-align: center;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.35);
  margin-bottom: 1.5rem;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.feature {
  text-align: center;
}

.feature-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  margin-bottom: 0.75rem;
  border-radius: 0.5rem;
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: rgba(255, 255, 255, 0.7);
  background: rgba(255, 255, 255, 0.03);
}

.feature h3 {
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: 0.4rem;
  color: rgba(255, 255, 255, 0.9);
}

.feature p {
  font-size: 0.8rem;
  line-height: 1.55;
  color: rgba(255, 255, 255, 0.4);
}

.footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  max-width: 56rem;
  margin-top: 2.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.3);
}

@media (max-width: 768px) {
  .callouts {
    display: none;
  }

  .features-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .features {
    padding-top: clamp(14rem, 38vh, 22rem);
  }

  .footer {
    flex-direction: column;
    gap: 0.5rem;
    text-align: center;
  }
}