/* Background Gradient Animation */
body {
  margin: 0;
  font-family: "Segoe UI", sans-serif;
  background: linear-gradient(-45deg, #0f0c29, #302b63, #24243e, #6a0572, #d83367);
  background-size: 400% 400%;
  animation: gradientBG 12s ease infinite;
  color: white;
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100vh;
  text-align: center;
}

@keyframes gradientBG {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

.container {
  background: rgba(255, 255, 255, 0.05);
  padding: 30px;
  border-radius: 20px;
  backdrop-filter: blur(12px);
  box-shadow: 0 8px 30px rgba(0,0,0,0.4);
  width: 90%;
  max-width: 600px;
}

/* Branding */
.logo {
  max-width: 120px;   /* set a maximum width */
  height: auto;
  display: block;
  margin: 0 auto 12px;
  filter:
    drop-shadow(0 0 10px rgba(236,72,153,0.6))
    drop-shadow(0 0 20px rgba(139,92,246,0.35));
  animation: pulse 3s infinite;
}
/* Title */
.title {
  font-size: 2.5rem;
  font-weight: bold;
  color: #ffffff !important;   /* force white */
  text-align: center;
  margin: 0.5rem 0;
  text-shadow: 0 0 12px rgba(255,255,255,0.6),
               0 0 24px rgba(139,92,246,0.4);
}

@keyframes bounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

.tagline {
  font-size: 0.9rem;
  color: #ccc;
  margin-bottom: 20px;
}

/* Quiz Box */
.quiz-box h2 {
  margin-bottom: 20px;
  font-size: 1.4rem;
}

.options {
  display: grid;
  gap: 12px;
  margin-bottom: 20px;
}

.options button {
  padding: 12px;
  border: none;
  border-radius: 12px;
  font-size: 1rem;
  font-weight: 500;
  color: white;
  background: linear-gradient(90deg, #6a11cb, #2575fc);
  cursor: pointer;
  transition: all 0.2s ease;
}
.options button:hover {
  transform: scale(1.05);
  background: linear-gradient(90deg, #ff6a00, #ee0979);
}

.progress {
  font-size: 0.9rem;
  color: #aaa;
}

.result {
  font-size: 1.2rem;
  padding: 20px;
  background: linear-gradient(135deg, #11998e, #38ef7d);
  border-radius: 12px;
  color: white;
}

.hidden {
  display: none;
}
.zarv-link {
  text-decoration: none;
  background: linear-gradient(90deg, #ec4899, #8b5cf6, #3b82f6);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  transition: opacity 0.3s ease, transform 0.2s ease;
}

.zarv-link:hover {
  opacity: 0.8;
  transform: scale(1.05);
}