:root {
  color-scheme: dark;
  --bg: #050505;
  --bg-deep: #000000;
  --glow: rgba(255, 255, 255, 0.15);
  --text: #f4f4f4;
  --muted: #a3a3a3;
}

* {
  box-sizing: border-box;
}

html,
body {
  height: 100%;
}

body {
  margin: 0;
  font-family: "Montserrat", "Segoe UI", Tahoma, sans-serif;
  color: var(--text);
  background: radial-gradient(circle at 50% 30%, #0d0d0d 0%, var(--bg) 45%, var(--bg-deep) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(circle at 20% 20%, rgba(255, 255, 255, 0.06), transparent 45%),
    radial-gradient(circle at 80% 15%, rgba(255, 255, 255, 0.05), transparent 40%);
  mix-blend-mode: screen;
  opacity: 0.65;
}

.hero {
  position: relative;
  text-align: center;
  padding: 32px 24px 24px;
  min-height: 360px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
}

.drone-wrap {
  height: 160px;
  display: flex;
  align-items: flex-end;
  justify-content: center;
}

.drone {
  width: clamp(140px, 22vw, 220px);
  height: auto;
  animation: float 3.2s ease-in-out infinite;
  filter: drop-shadow(0 12px 24px rgba(0, 0, 0, 0.6))
    drop-shadow(0 0 22px rgba(255, 255, 255, 0.08));
  transform-origin: center;
}

.title {
  font-family: "Russo One", "Montserrat", sans-serif;
  font-size: clamp(40px, 8vw, 96px);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin: 0;
  text-shadow: 0 6px 25px rgba(0, 0, 0, 0.6);
}

.subtitle {
  margin: 0;
  color: var(--muted);
  font-size: clamp(14px, 2.2vw, 18px);
  letter-spacing: 0.04em;
}

@keyframes float {
  0% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-18px);
  }
  100% {
    transform: translateY(0px);
  }
}

@media (max-width: 480px) {
  .hero {
    min-height: 300px;
  }

  .title {
    letter-spacing: 0.05em;
  }
}