/* Colores base */
:root {
  --bg-color: #0a0a23;
  --text-color: #ffffff;
  --accent-color: #4f8fff;
  --heart-blue: #0f4ad2;
}

body {
  margin: 0;
  padding: 0;
  font-family: "Segoe UI", Roboto, sans-serif;
  background-color: var(--bg-color);
  color: var(--text-color);
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

h1 {
  margin: 22px;
}

header {
  text-align: center;
  padding: 1rem;
  font-size: 1.8rem;
  color: var(--accent-color);
}

main {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero {
  position: relative;
  padding: 1rem;
  text-align: center;
}

.floating-image {
  width: 450px;
  animation: float 4s ease-in-out infinite;
  filter: drop-shadow(0 0 20px #4f8fff);
}

@keyframes float {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-15px);
  }
}

footer {
  text-align: center;
  padding: 1rem;
  background-color: #08081c;
  font-size: 0.9rem;
}

footer a {
  color: var(--accent-color);
  text-decoration: none;
}

footer a:hover {
  text-decoration: underline;
}