/* Modern Features Section Styles */

.modern-features {
  position: relative;
  padding: 120px 0;
  background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
  overflow: hidden;
}

/* Section Header */
.features-header {
  text-align: center;
  max-width: 800px;
  margin: 0 auto 80px;
  position: relative;
  z-index: 2;
}

.features-subtitle {
  display: inline-block;
  padding: 8px 24px;
  background: linear-gradient(135deg, #6134b7);
  color: white;
  border-radius: 50px;
  font-size: 14px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 24px;
  box-shadow: 0 4px 15px rgba(99, 102, 241, 0.3);
}

.features-title {
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  font-weight: 700;
  background: linear-gradient(135deg, #1e293b 0%, #475569 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 24px;
  line-height: 1.2;
}

.features-description {
  font-size: 1.7rem;
  color: #64748b;
  line-height: 1.7;
  margin: 0;
}

/* Modern Features Grid */
.modern-features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-bottom: 80px;
  perspective: 150px;
}

/* Feature Card */
.modern-feature-card {
  height: 250px;
  position: relative;
  cursor: pointer;
  transition: transform 0.3s ease;
}

.modern-feature-card:hover {
  transform: translateY(-10px);
}

/* Card Inner for Flip Effect */
.feature-card-inner {
  position: relative;
  width: 100%;
  height: 100%;
  text-align: center;
  transition: transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
  transform-style: preserve-3d;
}

.modern-feature-card:hover .feature-card-inner {
  transform: rotateY(180deg);
}

/* Card Faces */
.feature-card-front,
.feature-card-back {
  position: absolute;
  width: 100%;
  height: 100%;
  backface-visibility: hidden;
  border-radius: 24px;
  padding: 40px 30px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
  background: white;
  border: 1px solid rgba(226, 232, 240, 0.8);
}

.feature-card-back {
  transform: rotateY(180deg);
  background: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);
  color: white;
}

/* Front Card Content */
.feature-visual {
  position: relative;
  margin-bottom: 30px;
}

.feature-icon-container {
  position: relative;
  width: 70px;
  height: 70px;
  margin: 0 auto 20px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.modern-feature-card:hover .feature-icon-bg {
  opacity: 0.2;
  transform: scale(1.1) rotate(5deg);
}

.feature-icon {
  font-size: 30px;
  color: #6366f1;
  z-index: 1;
  transition: all 0.3s ease;
}

.modern-feature-card:hover .feature-icon {
  color: #8b5cf6;
  transform: scale(1.1);
}

.feature-number {
  position: absolute;
  top: 25px;
  right: -10px;
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, #fbbf24 0%, #f59e0b 100%);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 16px;
  box-shadow: 0 4px 15px rgba(245, 158, 11, 0.4);
}

.feature-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.feature-title {
  font-size: 1.6rem;
  font-weight: 700;
  color: #1e293b;
  margin-bottom: 12px;
  line-height: 1.3;
}

.feature-preview {
  font-size: 1.5rem;
  color: #64748b;
  line-height: 1.6;
  margin-bottom: 20px;
}

.feature-arrow {
  align-self: flex-end;
  top: 25px;
  right: -10px;
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  margin-top: auto;
  transition: all 0.3s ease;
}

.modern-feature-card:hover .feature-arrow {
  transform: translateX(5px);
}

/* Back Card Content */
.feature-details h4 {
  font-size: 1.6rem;
  font-weight: 600;
  margin-bottom: 10px;
  color: white;
}

.feature-list {
  list-style: none;
  padding: 0;
  margin-bottom: 10px;
}

.feature-list li {
  padding: 8px 0;
  display: flex;
  align-items: center;
  font-size: 1.3rem;
  color: rgba(255, 255, 255, 0.9);
}

.feature-list i {
  margin-right: 12px;
  color: #fbbf24;
  font-size: 14px;
}

.feature-stats {
  background: rgba(255, 255, 255, 0.2);
  border-radius: 12px;
  padding: 16px;
  margin-top: auto;
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
}

.feature-stats .stat {
  font-size: 1.1rem;
  font-weight: 700;
  color: white;
}

/* CTA Section */
.features-cta-section {
  background: linear-gradient(135deg, #334155 0%, #6134b7 100%);
  border-radius: 24px;
  padding: 60px 40px;
  color: white;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.features-cta-section::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 20"><defs><radialGradient id="a" cx="50%" cy="50%" r="50%"><stop offset="0%" stop-color="rgba(255,255,255,.1)"/><stop offset="100%" stop-color="rgba(255,255,255,0)"/></radialGradient></defs><circle cx="10" cy="10" r="5" fill="url(%23a)"/><circle cx="30" cy="5" r="3" fill="url(%23a)"/><circle cx="70" cy="15" r="4" fill="url(%23a)"/><circle cx="90" cy="10" r="2" fill="url(%23a)"/></svg>')
    repeat;
  opacity: 0.3;
}

.cta-content {
  position: relative;
  z-index: 2;
  margin-bottom: 50px;
}

.cta-title {
  font-size: 2.2rem;
  font-weight: 700;
  margin-bottom: 16px;
  background: linear-gradient(135deg, #ffffff 0%, #e2e8f0 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.cta-text {
  font-size: 1.6rem;
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 40px;
  line-height: 1.6;
}

.cta-buttons {
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
}

.cta-buttons .btn {
  padding: 16px 32px;
  border-radius: 12px;
  font-weight: 600;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.primary-cta {
  background: linear-gradient(130deg, #6134b7 50%, #ffa700 100%);
  color: white;
  box-shadow: 0 8px 25px rgba(99, 102, 241, 0.4);
}

.primary-cta:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 30px rgba(99, 102, 241, 0.5);
}

.secondary-cta {
  background: rgba(255, 255, 255, 0.1);
  color: white;
  border: 2px solid rgba(255, 255, 255, 0.3);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
}

.secondary-cta:hover {
  background: rgba(255, 255, 255, 0.2);
  transform: translateY(-3px);
}

.btn-icon {
  transition: transform 0.3s ease;
}

.btn:hover .btn-icon {
  transform: translateX(3px);
}

/* CTA Stats */
.cta-stats {
  display: flex;
  justify-content: center;
  gap: 60px;
  position: relative;
  z-index: 2;
}

.stat-item {
  text-align: center;
}

.stat-number {
  display: block;
  font-size: 2.5rem;
  font-weight: 800;
  color: #6366f1;
  margin-bottom: 8px;
}

.stat-label {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.7);
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* Background Elements */
.features-bg-elements {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 1;
}

.bg-shape {
  position: absolute;
  background: linear-gradient(
    135deg,
    rgba(99, 102, 241, 0.1) 0%,
    rgba(139, 92, 246, 0.05) 100%
  );
  border-radius: 50%;
}

.shape-1 {
  width: 200px;
  height: 200px;
  top: 10%;
  left: -5%;
  animation: float 6s ease-in-out infinite;
}

.shape-2 {
  width: 150px;
  height: 150px;
  top: 60%;
  right: -3%;
  animation: float 8s ease-in-out infinite reverse;
}

.shape-3 {
  width: 100px;
  height: 100px;
  bottom: 20%;
  left: 5%;
  animation: float 10s ease-in-out infinite;
}

@keyframes float {
  0%,
  100% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-20px);
  }
}

/* Responsive Design */
@media (max-width: 1024px) {
  .modern-features-grid {
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 25px;
  }

  .cta-stats {
    gap: 40px;
  }
}

@media (max-width: 768px) {
  .modern-features {
    padding: 80px 0;
  }

  .features-header {
    margin-bottom: 60px;
  }

  .modern-features-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .modern-feature-card {
    height: 350px;
  }

  .feature-card-front,
  .feature-card-back {
    padding: 30px 25px;
  }

  .cta-title {
    font-size: 1.8rem;
  }

  .cta-buttons {
    flex-direction: column;
    align-items: center;
  }

  .cta-buttons .btn {
    width: 100%;
    max-width: 300px;
    justify-content: center;
  }

  .cta-stats {
    flex-direction: column;
    gap: 30px;
  }

  .features-cta-section {
    padding: 40px 30px;
  }
}

@media (max-width: 480px) {
  .modern-feature-card {
    height: 250px;
  }

  .feature-icon-container {
    width: 20px;
    height: 20px;
  }

  .feature-icon {
    font-size: 28px;
  }

  .feature-number {
    width: 32px;
    height: 32px;
    font-size: 14px;
  }

  .feature-title {
    font-size: 1.7rem;
  }

  .feature-preview {
    font-size: 1.5rem;
  }
}

/* Touch Device Optimizations */
@media (hover: none) and (pointer: coarse) {
  .modern-feature-card:hover .feature-card-inner {
    transform: none;
  }

  .modern-feature-card:active .feature-card-inner {
    transform: rotateY(180deg);
  }

  .modern-feature-card:hover {
    transform: none;
  }

  .modern-feature-card:active {
    transform: scale(0.98);
  }
}

/* High DPI Displays */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
  .feature-icon,
  .feature-arrow i {
    transform: scale(0.9);
  }
}

/* Accessibility */
@media (prefers-reduced-motion: reduce) {
  .modern-feature-card,
  .feature-card-inner,
  .feature-icon,
  .feature-arrow,
  .bg-shape {
    transition: none !important;
    animation: none !important;
  }

  .modern-feature-card:hover .feature-card-inner {
    transform: none;
  }
}