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

html {
  background: #0b0b0b;
}

body {
  background: transparent;
  color: white;
  overflow-x: hidden;
  font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-weight: 400;
}

#bg {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  pointer-events: none;
  display: block;
}

/* HERO */

.hero {
  position: relative;
  z-index: 1;
  height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 20px;
}

h1 {
  font-size: clamp(2.5rem, 5.4vw, 4.35rem);
  font-weight: 800;
  letter-spacing: -1px;
  margin-bottom: 12px;
}

.subtitle {
  font-size: clamp(0.94rem, 2.1vw, 1.05rem);
  font-weight: 600;
  opacity: 0.85;
  margin-bottom: 36px;
}

.btn {
  padding: 14px 32px;
  border-radius: 30px;
  background: white;
  color: black;
  text-decoration: none;
  font-weight: 600;
  border: none;
  transition: all 0.3s;
}

.btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 25px rgba(255, 255, 255, 0.2);
}