:root {
  --primary-color: #f07f43;
  --secondary-color: #f8a477;
  --accent-color: #f07f43;
  --dark-color: #2d3748;
  --light-color: #f8fafc;
  --text-color: #4a5568;
  --shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.cards-container {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 30px;
  max-width: 1400px;
  margin: 0 auto;
  padding: 20px;
}

/* Flip Card Container */
.flip-card {
  background-color: transparent;
  width: 100%;
  height: 480px;
  perspective: 1000px;
  cursor: pointer;
}

/* Flip Card Inner Container */
.flip-card-inner {
  position: relative;
  width: 100%;
  height: 100%;
  transition: transform 0.7s;
  transform-style: preserve-3d;
  box-shadow: var(--shadow);
  border-radius: 15px;
  display: flex;
}

/* Flip Animation on Hover */
.flip-card:hover .flip-card-inner {
  transform: rotateY(180deg);
}

/* Front and Back Card Styles */
.flip-card-front,
.flip-card-back {
  position: absolute;
  width: 100%;
  height: 100%;
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
  border-radius: 15px;
  overflow: hidden;
}

/* Front Card */
.flip-card-front {
  background-color: #fff;
  color: var(--text-color);
  display: flex;
  flex-direction: column;
}

/* Back Card */
.flip-card-back {
  position: absolute;
  inset: 0; /* shorthand for top: 0; right: 0; bottom: 0; left: 0 */
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
  color: white;
  transform: rotateY(180deg);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: center;
  padding: 20px 15px;
  text-align: center;
  box-sizing: border-box;
  overflow: hidden; /* 👈 Prevent scrollbars */
}



/* Card Icon Styles */
.card-icon {
  font-size: 3rem;
  color: var(--primary-color);
  margin: 5px;
  transition: var(--transition);
}

.flip-card:hover .card-icon {
  transform: scale(1.1);
  color: var(--secondary-color);
}

.back-icon {
  color: white;
  font-size: 3rem;
  margin-bottom: 25px;
  transition: var(--transition);
}

.flip-card:hover .back-icon {
  transform: scale(1.1);
}

/* Pricing Card Styles */
.plan {
  height: 100%;
  display: flex;
  flex-direction: column;
  padding: 15px;
}

.plan .inner {
  flex: 1;
  background-color: var(--light-color);
  border-radius: 10px;
  position: relative;
  display: flex;
  flex-direction: column;
  transition: var(--transition);
  padding: 20px;
}

.flip-card:hover .plan .inner {
  transform: translateY(-5px);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.15);
}

.plan .pricing {
  position: absolute;
  top: 20px;
  right: 20px;
  background-color: rgba(240, 127, 67, 0.1);
  border-radius: 20px;
  display: flex;
  align-items: center;
  padding: 8px 18px;
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--primary-color);
  transition: var(--transition);
}

.flip-card:hover .plan .pricing {
  background-color: var(--primary-color);
  color: white;
}

.plan .pricing small {
  color: inherit;
  opacity: 0.8;
  font-size: 0.8em;
  margin-left: 5px;
}

.plan .title {
  font-weight: 700;
  font-size: 1rem;
  color: var(--dark-color);
  margin: 5px;
  text-align: center;
  transition: var(--transition);
}

.flip-card:hover .plan .title {
  color: var(--primary-color);
}

.plan .info {
  font-weight: 600;
  color: var(--dark-color);
  text-align: center;
  margin: 5px;
  font-size: 1rem;
  padding-bottom: 15px;
  border-bottom: 1px dashed #e2e8f0;
}

.plan .features {
  flex: 1;
  display: flex;
  flex-direction: column;
  list-style: none;
}

.plan .features ul {
  padding: 5px;
  margin: 0;
}
.plan .features li {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 5px;
  font-size: 0.95rem;
  border-bottom: 1px solid #edf2f7;
  transition: var(--transition);
}

.plan .features li:hover {
  transform: translateX(5px);
}

.plan .features li:last-child {
  border-bottom: none;
}

.plan .features .icon {
  color: var(--accent-color);
  font-size: 1rem;
  min-width: 20px;
}

.plan .action {
  margin-top: auto;
}

.plan .button {
  display: block;
  width: 100%;
  padding: 12px 0;
  background-color: var(--primary-color);
  color: white;
  border: none;
  border-radius: 8px;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  text-align: center;
}

.plan .button:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(240, 127, 67, 0.4);
  background-color: var(--secondary-color);
}

/* Back Card Content Styles */
.back-title {
  font-size: 1.8rem;
  font-weight: 700;
  margin-bottom: 20px;
  color: white;
  text-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

.back-description {
  margin-bottom: 30px;
  font-size: 1rem;
  line-height: 1.6;
  color: white;
  font-weight: 300;
}
.back-buttons {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 15px;
  width: 100%;
  max-width: 220px; /* Slightly increased for better fit */
  margin-top: auto; /* Push to bottom if space allows */
  margin-bottom: 20px;
}


.back-button {
  width: 100%; /* Make buttons full width of container */
  background-color: white;
  color: var(--primary-color);
  border: none;
  padding: 12px 20px;
  border-radius: 10px;
  font-weight: 400;
  cursor: pointer;
  transition: var(--transition);
  font-size: 0.9rem;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
  text-align: center;
  text-decoration: none;
}

.back-button:hover {
  background-color: #f0f0f0;
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

/* Responsive Adjustments */
@media (max-width: 768px) {
  .cards-container {
    grid-template-columns: 1fr;
    gap: 20px;
    padding: 10px;
  }

  .flip-card {
    height: auto;
    min-height: 480px;
    max-width: 100%;
    margin: 0 auto;
  }

  .flip-card-inner {
    height: auto;
    min-height: 480px;
  }

  .plan .inner {
    padding: 15px;
  }
 
}

@media (max-width: 480px) {
  .cards-container {
    padding: 10px;
  }

  .flip-card-back {
    padding: 20px 15px;
  }

  .flip-card {
    height: auto;
    min-height: 420px;
  }

  .plan .inner {
    padding: 15px;
  }

  .plan .title {
    font-size: 1.3rem;
  }

  .back-title {
    font-size: 1.5rem;
  }

  .back-description {
    font-size: 25px;
  }

  .back-button {
    padding: 12px 20px;
    font-size: 0.9rem;
  }
   .back-buttons {
    max-width: 100%;
    padding: 0 10px;
  }

  .back-button {
    font-size: 0.85rem;
    padding: 10px 16px;
  }
}
/* Floating animation for cards */
@keyframes float {
  0% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-10px);
  }
  100% {
    transform: translateY(0px);
  }
}

.flip-card {
  animation: float 6s ease-in-out infinite;
}

.flip-card:nth-child(2) {
  animation-delay: 0.5s;
}

.flip-card:nth-child(3) {
  animation-delay: 1s;
}

.flip-card:nth-child(4) {
  animation-delay: 1.5s;
}

.flip-card:nth-child(5) {
  animation-delay: 2s;
}

.flip-card:nth-child(6) {
  animation-delay: 2.5s;
}