:root {
  --bg: #050816;
  --card: #0b1023;
  --line: rgba(255, 255, 255, 0.08);

  --primary: #00d4ff;
  --secondary: #7a5cff;

  --text: #ffffff;
  --soft: #94a3b8;
}

/* RESET */

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

/* BODY */

body {
  font-family: "Inter", sans-serif;

  background: var(--bg);
  color: var(--text);

  min-height: 100vh;

  display: flex;
  justify-content: center;
  align-items: center;

  overflow: hidden;
  position: relative;
}

/* BACKGROUND */

.bg {
  position: absolute;
  inset: 0;

  background:
    radial-gradient(
      circle at top left,
      rgba(0, 212, 255, 0.12),
      transparent 30%
    ),
    radial-gradient(
      circle at bottom right,
      rgba(122, 92, 255, 0.15),
      transparent 35%
    ),
    var(--bg);

  z-index: -2;
}

/* GRID */

.grid {
  position: absolute;
  inset: 0;

  background-image:
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);

  background-size: 40px 40px;

  -webkit-mask-image: radial-gradient(
    circle at center,
    black 30%,
    transparent 90%
  );

  mask-image: radial-gradient(circle at center, black 30%, transparent 90%);

  z-index: -1;
}

/* CONTAINER */

.container {
  width: 100%;
  max-width: 620px;

  padding: 24px;
}

/* CARD */

.card {
  background: rgba(11, 16, 35, 0.72);

  border: 1px solid var(--line);

  backdrop-filter: blur(18px);

  border-radius: 28px;

  padding: 42px 32px;

  box-shadow:
    0 10px 60px rgba(0, 0, 0, 0.45),
    0 0 60px rgba(0, 212, 255, 0.08);

  animation: fadeUp 1s ease;
}

/* BADGE */

.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;

  padding: 10px 14px;

  border-radius: 999px;

  background: rgba(255, 255, 255, 0.04);

  border: 1px solid rgba(255, 255, 255, 0.08);

  font-size: 13px;

  color: var(--soft);

  margin-bottom: 28px;
}

/* LIVE DOT */

.dot {
  width: 8px;
  height: 8px;

  border-radius: 50%;

  background: #00ff88;

  animation: pulse 1.4s infinite;
}

/* PULSE */

@keyframes pulse {
  0% {
    opacity: 0.4;
    transform: scale(0.9);
  }

  50% {
    opacity: 1;
    transform: scale(1.2);
  }

  100% {
    opacity: 0.4;
    transform: scale(0.9);
  }
}

/* TITLE */

h1 {
  font-size: 52px;

  line-height: 1;

  margin-bottom: 18px;

  font-weight: 800;

  background: linear-gradient(90deg, #ffffff, #00d4ff);

  background-clip: text;
  -webkit-background-clip: text;

  color: transparent;
  -webkit-text-fill-color: transparent;
}

/* DESCRIPTION */

.description {
  color: var(--soft);

  line-height: 1.7;

  font-size: 16px;
}

/* HIGHLIGHT */

.highlight {
  color: white;
  font-weight: 600;
}

/* STATUS BOX */

.status-box {
  margin-top: 26px;

  padding: 18px;

  border-radius: 18px;

  background: rgba(255, 255, 255, 0.03);

  border: 1px solid rgba(255, 255, 255, 0.05);

  font-size: 14px;

  color: var(--soft);
}

/* ACTIONS */

.actions {
  display: flex;

  gap: 14px;

  margin-top: 32px;

  flex-wrap: wrap;
}

/* BUTTON */

.btn {
  flex: 1;

  min-width: 200px;

  border: none;
  outline: none;

  text-decoration: none;

  color: white;

  padding: 16px 20px;

  border-radius: 16px;

  font-weight: 600;

  text-align: center;

  cursor: pointer;

  transition: 0.3s ease;
}

/* PRIMARY BUTTON */

.primary {
  background: linear-gradient(90deg, var(--primary), var(--secondary));

  box-shadow: 0 0 30px rgba(0, 212, 255, 0.25);
}

/* SECONDARY BUTTON */

.secondary {
  border: 1px solid rgba(255, 255, 255, 0.08);

  background: rgba(255, 255, 255, 0.03);
}

/* BUTTON HOVER */

.btn:hover {
  transform: translateY(-3px);
}

/* FOOTER */

.footer {
  margin-top: 28px;

  font-size: 13px;

  color: #64748b;

  text-align: center;
}

/* ENTRY ANIMATION */

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* MOBILE */

@media (max-width: 640px) {
  h1 {
    font-size: 38px;
  }

  .card {
    padding: 32px 22px;
  }
}