/* ============================================
   CTA FLIP CARDS SECTION - COMPLETE STYLES
   ============================================ */

.cta-flipcard-hub {
  padding: 5rem 0;
  background: linear-gradient(135deg, rgba(0, 93, 133, 1) 0%, rgba(0, 181, 149, 1) 90%);
  position: relative;
  overflow: hidden;
}

.cta-flipcard-subtitle {
  font-size: 1.3rem;
  margin-bottom: 3rem;
  font-weight: 500;
}

/* ============================================
   CTA FLIP CARD GRID
   ============================================ */

.cta-flipcard-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1rem;
}

/* ============================================
   CTA FLIP CARD - Main Container
   ============================================ */

.cta-flipcard {
  background-color: transparent;
  width: 100%;
  height: 280px;
  position: relative;
  cursor: pointer;
  border-radius: 16px;
  overflow: hidden;
  opacity: 0;
  animation: fadeInUp 0.6s ease-out forwards;
}

.cta-flipcard:nth-child(1) {
  animation-delay: 0.1s;
}
.cta-flipcard:nth-child(2) {
  animation-delay: 0.2s;
}
.cta-flipcard:nth-child(3) {
  animation-delay: 0.3s;
}
.cta-flipcard:nth-child(4) {
  animation-delay: 0.4s;
}
.cta-flipcard:nth-child(5) {
  animation-delay: 0.5s;
}
.cta-flipcard:nth-child(6) {
  animation-delay: 0.6s;
}

/* ============================================
   CTA FLIP CARD INNER - Simple Toggle Approach
   ============================================ */

.cta-flipcard-inner {
  position: relative;
  width: 100%;
  height: 100%;
  text-align: center;
}

/* FRONT: Always visible by default */
.cta-flipcard-front {
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  border-radius: 16px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 0;
  background-size: cover;
  background-position: center;
  z-index: 10;
  opacity: 1;
  transition: opacity 0.3s ease;
}

.cta-flipcard.flipped .cta-flipcard-front {
  opacity: 0;
  pointer-events: none;
}

/* BACK: Hidden by default */
.cta-flipcard-back {
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  border-radius: 16px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: 1.75rem;
  background: white;
  color: var(--text-dark);
  border: 2px solid rgba(0, 93, 133, 0.1);
  z-index: 5;
  opacity: 0;
  transition: opacity 0.3s ease;
  pointer-events: none;
}

.cta-flipcard.flipped .cta-flipcard-back {
  opacity: 1;
  pointer-events: auto;
}

.cta-flipcard-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 1;
  transition: transform 0.6s ease;
}

@media (hover: hover) {
  .cta-flipcard:hover .cta-flipcard-image {
    transform: scale(1.05);
  }
}

/* ============================================
   CTA FLIP CARD OVERLAY - Title on Image
   ============================================ */

.cta-flipcard-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(180deg, transparent 0%, rgba(0, 0, 0, 0.7) 60%, rgba(0, 0, 0, 0.9) 100%);
  padding: 2rem 1.5rem 1.5rem;
  z-index: 2;
  text-align: center;
}

.cta-flipcard-overlay h3 {
  font-size: 1.35rem;
  font-weight: 600;
  margin: 0;
  color: white;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
  line-height: 1.3;
}

/* Color-coded overlay gradients for each card */
.cta-flipcard:nth-child(1) .cta-flipcard-overlay {
  background: linear-gradient(180deg, transparent 0%, rgba(102, 126, 234, 0.6) 60%, rgba(102, 126, 234, 0.95) 100%);
}

.cta-flipcard:nth-child(2) .cta-flipcard-overlay {
  background: linear-gradient(180deg, transparent 0%, rgba(240, 147, 251, 0.6) 60%, rgba(245, 87, 108, 0.95) 100%);
}

.cta-flipcard:nth-child(3) .cta-flipcard-overlay {
  background: linear-gradient(180deg, transparent 0%, rgba(79, 172, 254, 0.6) 60%, rgba(0, 242, 254, 0.95) 100%);
}

.cta-flipcard:nth-child(4) .cta-flipcard-overlay {
  background: linear-gradient(180deg, transparent 0%, rgba(67, 233, 123, 0.6) 60%, rgba(56, 249, 215, 0.95) 100%);
}

.cta-flipcard:nth-child(5) .cta-flipcard-overlay {
  background: linear-gradient(180deg, transparent 0%, rgba(250, 112, 154, 0.6) 60%, rgba(254, 225, 64, 0.95) 100%);
}

.cta-flipcard:nth-child(6) .cta-flipcard-overlay {
  background: linear-gradient(180deg, transparent 0%, rgba(48, 207, 208, 0.6) 60%, rgba(51, 8, 103, 0.95) 100%);
}

/* ============================================
   CTA FLIP CARD BACK - Details Side
   ============================================ */

.cta-flipcard-back {
  background: white;
  color: var(--text-dark);
  /* transform: rotateY(180deg); */
  border: 2px solid rgba(0, 93, 133, 0.1);
  justify-content: center;
  align-items: center;
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  z-index: 5;
}

.cta-flipcard-back h3 {
  font-size: 1.15rem;
  color: var(--primary-color);
  margin: 0 0 0.75rem;
  font-weight: 600;
  line-height: 1.3;
  text-align: center;
}

.cta-flipcard-back p {
  font-size: 0.9rem;
  line-height: 1.6;
  color: var(--text-light);
  margin: 0 0 1.25rem;
  text-align: center;
}

/* ============================================
   CTA FLIP CARD BUTTON
   ============================================ */

.cta-flipcard-btn {
  display: inline-block;
  padding: 0.65rem 1.5rem;
  background: linear-gradient(135deg, var(--primary-color), #5538a0);
  color: white;
  border-radius: 25px;
  text-decoration: none;
  font-size: 0.85rem;
  font-weight: 600;
  transition: all 0.3s ease;
  border: none;
  cursor: pointer;
  text-align: center;
  box-shadow: 0 2px 8px rgba(124, 58, 237, 0.2);
}

.cta-flipcard-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 16px rgba(124, 58, 237, 0.4);
  background: linear-gradient(135deg, #7c3aed, #6d28d9);
}

.cta-flipcard-btn:active {
  transform: translateY(-1px);
}

/* ============================================
   ANIMATIONS
   ============================================ */

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ============================================
   RESPONSIVE - TABLET (1024px)
   ============================================ */

@media (max-width: 1024px) {
  .cta-flipcard-hub {
    padding: 3.5rem 0;
  }

  .cta-flipcard-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    max-width: 700px;
  }

  .cta-flipcard {
    height: 260px;
  }

  .cta-flipcard-overlay h3 {
    font-size: 1.2rem;
  }

  .cta-flipcard-back p {
    font-size: 0.85rem;
    line-height: 1.5;
    margin-bottom: 0.75rem;
  }

  .cta-flipcard-subtitle {
    font-size: 1.2rem;
    margin-bottom: 2.5rem;
  }
}

/* ============================================
   RESPONSIVE - MOBILE (768px)
   ============================================ */

@media (max-width: 768px) {
  .cta-flipcard-hub {
    padding: 2.5rem 0;
  }

  .cta-flipcard-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
    max-width: 100%;
    padding: 0 1rem;
  }

  .cta-flipcard {
    height: 300px;
    max-width: 100%;
  }

  .cta-flipcard-overlay h3 {
    font-size: 1.1rem;
  }

  .cta-flipcard-back h3 {
    font-size: 1rem;
  }

  .cta-flipcard-back p {
    font-size: 0.85rem;
    line-height: 1.5;
    margin-bottom: 0.75rem;
  }

  .cta-flipcard-btn {
    font-size: 0.8rem;
    padding: 0.5rem 1.2rem;
  }

  .cta-flipcard-subtitle {
    font-size: 1.1rem;
    margin-bottom: 2rem;
  }

  section .section-title-home {
    font-size: 1.8rem;
  }
}

/* ============================================
   RESPONSIVE - SMALL MOBILE (480px)
   ============================================ */

@media (max-width: 480px) {
  .cta-flipcard-hub {
    padding: 2rem 0;
  }

  .cta-flipcard {
    flex: 0 0 240px;
    height: 280px;
  }

  .cta-flipcard-overlay h3 {
    font-size: 1rem;
    padding: 1.5rem 1rem 1rem;
  }

  .cta-flipcard-overlay {
    padding: 1.5rem 1rem 1rem;
  }

  .cta-flipcard-back {
    padding: 1.25rem;
  }

  .cta-flipcard-back h3 {
    font-size: 0.95rem;
    margin-bottom: 0.4rem;
  }

  .cta-flipcard-back p {
    font-size: 0.8rem;
    margin-bottom: 0.7rem;
    line-height: 1.4;
  }

  .cta-flipcard-btn {
    font-size: 0.75rem;
    padding: 0.45rem 1rem;
  }

  .cta-flipcard-subtitle {
    font-size: 1rem;
    margin-bottom: 1.5rem;
  }

  section .section-title-home {
    font-size: 1.5rem;
  }
}

/* ============================================
   TOUCH DEVICE STYLES (NO HOVER)
   ============================================ */

@media (max-width: 1024px) {
  .cta-flipcard-image {
    transition: none;
  }

  .cta-flipcard:active .cta-flipcard-image {
    transform: scale(1.02);
  }
}