:root {
  --mustard: #ffd000;
  --orange: #ff7b00;
  --avocado: #3d6a45;
  --cream: #fbf5e6;
  
  --font-display: 'Shrikhand', cursive;
  --font-serif: 'Lora', serif;
}

body {
  margin: 0;
  padding: 0;
  font-family: var(--font-serif);
  line-height: 1.6;
  transition: background-color 0.4s ease, color 0.4s ease;
}

/* Color palettes */
body.palette-1 {
  background-color: var(--mustard);
  color: var(--avocado);
}
body.palette-1 .groovy-card {
  background-color: var(--cream);
  border: 4px solid var(--avocado);
}
body.palette-1 .groovy-btn {
  background-color: var(--orange);
  color: #fff;
  border: 3px solid var(--avocado);
}

body.palette-2 {
  background-color: var(--orange);
  color: var(--mustard);
}
body.palette-2 .groovy-card {
  background-color: var(--cream);
  border: 4px solid var(--mustard);
  color: var(--avocado);
}
body.palette-2 .groovy-btn {
  background-color: var(--avocado);
  color: var(--mustard);
  border: 3px solid var(--mustard);
}

body.palette-3 {
  background-color: var(--avocado);
  color: var(--cream);
}
body.palette-3 .groovy-card {
  background-color: var(--orange);
  border: 4px solid var(--cream);
  color: #fff;
}
body.palette-3 .groovy-btn {
  background-color: var(--mustard);
  color: var(--avocado);
  border: 3px solid var(--cream);
}

.groovy-container {
  max-width: 1000px;
  margin: 0 auto;
  padding: 60px 20px;
}

.groovy-header {
  text-align: center;
  margin-bottom: 50px;
}

.nav-back {
  display: inline-block;
  color: inherit;
  text-decoration: underline;
  font-weight: bold;
  font-size: 0.95rem;
  margin-bottom: 20px;
}

.flower-icon {
  font-size: 3.5rem;
  animation: spin 15s linear infinite;
  display: inline-block;
  color: var(--orange);
  line-height: 1;
}

@keyframes spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.groovy-title {
  font-family: var(--font-display);
  font-size: clamp(3rem, 8vw, 5.5rem);
  margin: 10px 0 0 0;
  letter-spacing: 2px;
}

.groovy-subtitle {
  font-size: 0.85rem;
  font-weight: bold;
  letter-spacing: 2px;
  margin-top: 10px;
}

.groovy-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
  gap: 35px;
}

/* Groovy bubble cards */
.groovy-card {
  border-radius: 40px;
  padding: 35px;
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
  transition: transform 0.3s, background-color 0.4s, border-color 0.4s;
}

.groovy-card:hover {
  transform: translateY(-4px);
}

.groovy-card h2 {
  font-family: var(--font-display);
  font-size: 1.6rem;
  margin-top: 0;
}

.groovy-card p {
  font-size: 0.95rem;
}

.groovy-btn {
  width: 100%;
  font-family: var(--font-display);
  font-size: 0.95rem;
  padding: 12px;
  border-radius: 20px;
  cursor: pointer;
  box-shadow: 0 4px 6px rgba(0,0,0,0.1);
  transition: transform 0.1s;
}

.groovy-btn:active {
  transform: scale(0.97);
}

/* Decorative flower */
.stat-card {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
}

.large-flower {
  font-size: 5rem;
  color: var(--mustard);
  line-height: 1;
}

.quote {
  font-style: italic;
  font-size: 1.15rem;
}