body {
  margin: 0;
  padding: 0;
  font-family: 'Segoe UI', Arial, sans-serif;
  background: linear-gradient(120deg, #ff9800 0%, #ffb74d 100%);
  min-height: 100vh;
  overflow-x: hidden;
}
#bg-canvas {
  position: fixed;
  left: 0; top: 0;
  width: 100vw;
  height: 100vh;
  z-index: 0; /* Asegura que el sol esté detrás de todo */
  pointer-events: none;
}
.main-header {
  position: relative;
  z-index: 2;
  color: #fff;
  background: transparent;
  text-shadow: 0 2px 24px #fff8, 0 0 8px #ffd60099;
}
.subtitle {
  font-size: 1.2rem;
  color: #ffd600;
  margin-bottom: 0;
  letter-spacing: 1px;
}
.project {
  background: rgba(180,180,190,0.22);
  border-radius: 1.2rem;
  box-shadow: 0 4px 24px #ff980033, 0 1.5px 0 #fff2;
  padding: 2rem 2.2rem 1.5rem 2.2rem;
  color: #3e2723;
  backdrop-filter: blur(2px);
  transition: box-shadow 0.2s;
  position: relative;
  z-index: 2;
}
.project:hover {
  box-shadow: 0 8px 32px #ff980055, 0 2px 0 #fff3;
}
.container {
  background: transparent;
  position: relative;
  z-index: 2;
}
footer {
  text-align: center;
  color: #fff;
  background: transparent;
  padding: 32px 0 18px 0;
  font-size: 1.1rem;
  letter-spacing: 1px;
  z-index: 10;
  position: relative;
}
/* Montaña estilizada */
#bg-canvas.mountain {
  background: none;
}
@media (max-width: 900px) {
  .project {
    padding: 12px 4px 8px 4px;
  }
}