/* Reset */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: system-ui, -apple-system, sans-serif;
  background: #0a0a0a;
  color: #ffffff;
  height: 100vh;
  overflow: hidden;
}

/* Grid Background */
.grid-bg {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(128,128,128,0.08) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(128,128,128,0.08) 1px, transparent 1px);
  background-size: 24px 24px;
  mask-image: radial-gradient(ellipse 60% 50% at 50% 50%, black 70%, transparent 100%);
}

/* Container */
.container {
  position: relative;
  z-index: 2;
  max-width: 800px;
  margin: auto;
  height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 20px;
}

/* Badge */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  border-radius: 50px;
  border: 1px solid rgba(255,255,255,0.2);
  background: rgba(255,255,255,0.05);
  margin-bottom: 30px;
  font-size: 12px;
  letter-spacing: 1px;
}

/* Ping animation */
.ping {
  position: absolute;
  width: 8px;
  height: 8px;
  background: #4f46e5;
  border-radius: 50%;
  animation: ping 1.5s infinite;
}

.dot {
  width: 8px;
  height: 8px;
  background: #4f46e5;
  border-radius: 50%;
}

@keyframes ping {
  0% { transform: scale(1); opacity: 0.7; }
  100% { transform: scale(2.5); opacity: 0; }
}

/* Headline */
.headline {
  font-size: 48px;
  font-weight: 600;
  line-height: 1.2;
  margin-bottom: 20px;
}

/* Description */
.description {
  font-size: 18px;
  color: #aaa;
  max-width: 500px;
}

/* Responsive */
@media (min-width: 768px) {
  .headline {
    font-size: 64px;
  }
}

.hide-mobile {
  display: none;
}

@media (min-width: 768px) {
  .hide-mobile {
    display: inline;
  }
}