body {
    margin: 0;
    font-family: 'Open Sans', sans-serif;
    background: #FAF9F6;
    color: #eae8f1;
  }
  
  .container {
    width: 100vw;
    min-height: 90vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: #f8f7f5;
    padding: -20rem -20rem;
  }
  
h1 {
    color: #45486b;
    margin-bottom: 30px;
    font-size: 2.5rem;
    font-family: 'Playfair Display', serif;
  }
  
  .coin-area {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: #f8f7f5;
    padding: 25px 20px;
    border-radius: 16px;
    box-shadow: 0 6px 38px rgba(70,60,110,0.14);
  }
  
  /* Cards Container for side-by-side layout */
  .cards-container {
    display: flex;
    gap: 20px;
    align-items: flex-start;
    justify-content: center;
    flex-wrap: wrap;
  }
  
  .coin {
    width: 120px;
    height: 120px;
    perspective: 800px;
    position: relative;
    margin: 0 auto 15px auto;
    cursor: pointer;
  }

  .coin-inner {
    width: 100%;
    height: 100%;
    position: relative;
    transform-style: preserve-3d;
    transition: transform 1s cubic-bezier(.13,.76,.58,.87);
  }
  
  .side {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    position: absolute;
    backface-visibility: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 5rem;
    font-weight: bold;
    box-shadow: 0 4px 12px rgba(60, 50, 100, 0.14);
  }
  
  /* Heads side */
.heads {
    background: #22223b;
    color: #FFFFFF;
    border: 6px solid #D4A017;
    transform: rotateY(0deg);
  }
  
  /* Tails side */
.tails {
    background: #22223b;
    color: #FFFFFF ;
    border: 6px solid #D4A017 ;
    transform: rotateY(180deg);
  }
  
/* Flip Animation */
.flipping {
  animation: flipCoin 1s cubic-bezier(.13,.76,.58,.87);
}
  
@keyframes flipCoin {
  0% { transform: rotateY(0); }
  100% { transform: rotateY(1800deg); } /* 5 flips */
}
  
button#flipBtn {
  margin: 15px 0 8px 0;
  padding: 10px 32px;
  border: none;
  border-radius: 8px;
  background: #D4A017;
  color: #FFFFFF;
  font-size: 1.15rem;
  cursor: pointer;
  font-family: 'Open Sans', sans-serif;
  transition: background 0.3s;
}
button#flipBtn:hover {
  background: #22223b;
}

#result {
  margin-top: 8px;
  font-size: 1.25rem;
  color: #C9A94A;
}

/* Statistics Card Styles */
.stats-card {
  background: #f8f7f5;
  padding: 30px;
  border-radius: 16px;
  box-shadow: 0 6px 38px rgba(70,60,110,0.14);
  text-align: center;
}

.stats-card h3 {
  color: #45486b;
  margin: 0 0 20px 0;
  font-size: 1.8rem;
  font-family: 'Playfair Display', serif;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}

.stat-item {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.stat-number {
  font-size: 2.5rem;
  font-weight: bold;
  color: #D4A017;
  margin-bottom: 6px;
  font-family: 'Playfair Display', serif;
}

.stat-label {
  font-size: 1rem;
  color: #45486b;
  font-weight: 500;
}

.footer {
  text-align: center;
  padding: 25px 0 15px 0;
  background: #22223b;
  color: #eae8f1;
  margin-top: 0;
  margin-bottom: 0;
  letter-spacing: 0.2px;
  font-family: 'Open Sans', sans-serif;
  width: 100%;
  font-size: 1rem;
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 100;
}

.footer a {
  color: #ffd363;
  text-decoration: underline;
  font-weight: bold;
  font-size: 1rem;
}

@media (max-width: 700px) {
  .container {
    padding: 15px 0;
  }
  
  h1 {
    font-size: 2.2rem;
    margin-bottom: 18px;
  }
  
  .cards-container {
    gap: 15px;
  }
  
  .coin-area, .stats-card {
    padding: 20px 15px;
  }
  
  .coin {
    width: 100px;
    height: 100px;
    margin-bottom: 12px;
  }
  
  .side {
    width: 100px;
    height: 100px;
    font-size: 4rem;
  }
  
  .stats-grid {
    gap: 15px;
  }
  
  .stats-card h3 {
    margin-bottom: 18px;
    font-size: 1.6rem;
  }
  
  .footer {
    font-size: 0.9rem;
    padding: 20px 0 12px 0;
    margin-top: 30px;
  }
  
  .footer a {
    font-size: 0.9rem;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 10px 0;
    min-height: 85vh;
  }
  
  h1 {
    font-size: 1.8rem;
    margin-bottom: 15px;
  }
  
  .cards-container {
    gap: 12px;
    flex-direction: column;
    align-items: center;
  }
  
  .coin-area, .stats-card {
    padding: 18px 12px;
    width: 90%;
    max-width: 300px;
  }
  
  .coin {
    width: 80px;
    height: 80px;
    margin-bottom: 10px;
  }
  
  .side {
    width: 80px;
    height: 80px;
    font-size: 3.5rem;
  }
  
  button#flipBtn {
    margin: 12px 0 6px 0;
    padding: 8px 24px;
    font-size: 1rem;
  }
  
  .stats-grid {
    gap: 12px;
  }
  
  .stats-card h3 {
    margin-bottom: 15px;
    font-size: 1.4rem;
  }
  
  .stat-number {
    font-size: 2rem;
    margin-bottom: 4px;
  }
  
  .stat-label {
    font-size: 0.9rem;
  }
  
  .footer {
    font-size: 0.8rem;
    padding: 18px 0 10px 0;
    margin-top: 25px;
  }
  
  .footer a {
    font-size: 0.8rem;
  }
}