/* Global reset */
* {
  box-sizing: border-box;
}

html, body {
  margin: 0;
  padding: 0;
  height: 100%;
  background: #000;
  color: #fff;
  font-family: 'Inter', sans-serif;
}

body {
  overflow: hidden;
}

/* Top bar with small logo */
.top-bar {
  position: fixed;
  top: 1rem;
  left: 1.5rem;
  z-index: 2;
}

.logo-small {
  height: 36px;
}

@media (max-width: 768px) {
  .logo-small {
    height: 28px;
  }
}

/* Fullscreen canvas */
#scene {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  pointer-events: none; /* allow click-through to button */
}

.hero {
  position: relative;
  z-index: 1;
  height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 0 1rem;
}
.hero-logo {
  width: 500px;
  max-width: 90%;
  margin-bottom: 2rem;
}

.hero-tagline {
  font-size: 1.5rem;
  font-weight: 500;
  color: #d3cfe8;
  margin-bottom: 2rem;
  max-width: 600px;
  text-align: center;
}

.connect-btn {
  padding: 1rem 2.5rem;
  font-size: 1.125rem;
  font-weight: 600;
  color: #fff;
  background: linear-gradient(90deg, #8355e2 0%, #5140b4 100%);
  border: none;
  border-radius: 32px;
  box-shadow: 0 8px 16px rgba(90, 48, 162, 0.4);
  cursor: pointer;
  transition: box-shadow 0.2s, transform 0.2s;
}

.connect-btn:hover {
  box-shadow: 0 12px 24px rgba(90, 48, 162, 0.5);
  transform: translateY(-2px);
}

.connect-btn:active {
  transform: translateY(0);
  box-shadow: 0 6px 12px rgba(90, 48, 162, 0.3);
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .hero-logo { width: 300px; margin-bottom: 1.5rem; }
  .hero-tagline { font-size: 1.25rem; margin-bottom: 1.5rem; }
  .connect-btn {
    padding: 0.75rem 2rem;
    font-size: 1rem;
    border-radius: 28px;
  }
}

@media (max-width: 480px) {
  .hero-logo { width: 220px; margin-bottom: 1rem; }
  .hero-tagline { font-size: 1rem; margin-bottom: 1rem; }
  .connect-btn {
    padding: 0.6rem 1.8rem;
    font-size: 0.9rem;
    border-radius: 24px;
  }
}